Operation method of mobile umbrella-shaped crossing frame control system

Abstract

The invention relates to an operation method of a mobile umbrella-shaped spanning frame control system, and belongs to the technical field of automatic control of power line spanning construction mechanized equipment. The operation method of the remote controller comprises operation and use methods of a crane, an umbrella-shaped crossing frame body, a crossing frame body control system, a crossing frame remote control operation system, a liftable claw device, a sealing net unhooking device, a safety monitoring system in the arrangement and evacuation process and an intelligent guarding system. The occurrence of safety accidents caused by misoperation of operators is avoided, and the occurrence of safety accidents caused by special scheme errors or field arrangement errors due to early-stage exploration errors is also avoided; the safety distance between the movable umbrella-shaped crossing frame and the live wire during crossing is ensured, and safety accidents are avoided. And meanwhile, popularization of a crossing construction mode is effectively promoted, the power supply quality is improved, the construction cost is reduced, and social and economic benefits are improved.

Description

Technical Field

[0001] The invention relates to an operating method of a mobile umbrella-shaped spanning frame control system, and belongs to the technical field of automatic control of mechanized equipment for power line spanning construction. Background Art

[0002] In the construction of power lines, it is inevitable to carry out three-span operations, that is, crossing roads, railways and power lines. In order to protect these facilities and ensure construction safety, a crossing frame must be erected to protect them. In the three-span operation, the contradiction of crossing live lines is the most prominent; using ordinary crossing frame erection or layout technology, in order to ensure the construction safety of the crossing frame erection, network closure layout, network closure evacuation, and crossing frame dismantling, the crossed power line must be shut down. However, ensuring that the power supply line is not shut down is the social responsibility and service goal pursued by the power industry. In addition, the State Grid Corporation of China has clearly stipulated in the "State Grid Corporation Power Supply Service Specifications" that the number of power outages for customers with a voltage level of 35 kV and above should not exceed 1 per year; for customers with a voltage level of 10 kV, it should not exceed 3 times per year. With the acceleration of my country's power grid construction and transformation and the world's most developed power supply network, the situation of crossing power lines during line construction is ubiquitous. Therefore, when the construction of power lines crosses over energized lines, ensuring power supply and ensuring safety become two irreconcilable contradictions, making it extremely difficult for the line construction department to approve power outage applications. Some construction units are desperate and will even carry out illegal crossing construction without power outages.

[0003] In order to resolve the irreconcilable contradiction between ensuring power supply and ensuring safety, the applicant has been working hard to create spanning construction equipment from the equipment itself. The so-called spanning construction refers to the installation of power lines across live lines, from the layout of the spanning frame, the construction of the line, to the withdrawal of the spanning frame, and the entire construction process, the live lines being crossed will not be shut down. In 2016, another company of the applicant, through cooperation with the State Grid, launched for the first time a mobile automatic fast-deployment spanning frame, with the announcement number CN205452971 U; later, it further innovated its functions and launched a mobile umbrella-shaped spanning frame with rotation and pitching functions, with the announcement number CN 216598743 U, which was improved from a simple mobile fast-deployment spanning frame based on the umbrella principle to a mobile umbrella-shaped spanning frame with rotation and pitching functions. In order to further meet the needs of construction use, a mobile umbrella-shaped spanning frame with three functions, namely, a near-electricity alarm system, front and rear sealing devices, and a state change alarm system after deployment, was launched in 2023. At the same time, a patent for a mobile umbrella-shaped spanning frame that can safely carry out spanning construction was applied for, and the patent application publication number is CN 117335320 A. The mobile umbrella-shaped spanning frame can safely carry out spanning construction when the construction site has a large space, the live lines and the surrounding environment are good, and the electromagnetic environment is good, and can adapt to most construction conditions. However, this type of mobile umbrella-shaped crossing frame has also exposed its imperfections in the application of crossing construction. The main reason is that there is no device specifically for safety monitoring the layout and evacuation process of the mobile umbrella-shaped crossing frame. Due to factors such as design errors in the special crossing construction plan, on-site layout errors, inaccuracy of near-electric sensors in complex electromagnetic environments, inability to install near-electric sensors for near-electric monitoring on the boom of the truck crane, multiple parallel power supply lines leading to tight space for the layout of the crossing frame, and improper operation of the truck crane and the crossing frame, the boom of the truck crane and the crossing frame may be too close to or contact the live line, resulting in the tripping of the live line at the least, causing significant economic losses to power users, and serious safety accidents such as personal injury to the truck crane operator and construction workers on nearby construction lines. In order to further ensure the safety of on-site construction, the existing mobile umbrella-shaped crossing frame is installed with a buffer energy absorption device, a safety monitoring system for the moving trajectory during the arrangement and evacuation process, and a liftable horn device to eliminate the impact of human errors and environmental factors on the safety of the crossing construction. This control system can effectively avoid the occurrence of the above-mentioned accidents, but since the operation of the system is relatively cumbersome and there is no scientific control system operation method, it is difficult for operators to master the operation method of the control system and requires long-term professional training to be competent, which makes operators unwilling to use the control system. Therefore, it is urgent to standardize the operation method of the control system in a standardized, fast and scientific manner. Summary of the invention

[0004] The purpose of the present invention is to provide a standardized, fast and scientific operating method for the complete control system of a mobile umbrella-type crossing frame in response to the problems existing in the operating method of the control system of the above-mentioned mobile umbrella-type crossing frame. Through this operating method, the re-survey function of the mobile umbrella-type crossing frame arrangement site can be coordinated to avoid accidents caused by design errors of the special crossing construction plan and errors in the survey data, and after the re-survey, the crossing frame body control system can re-formulate the operation plan for the arrangement and evacuation of the crossing frame according to the re-survey data; so as to solve the problem that the control system of the existing mobile umbrella-type crossing frame cannot fully play its role during the construction process, which may cause the mobile umbrella-type crossing frame to be too close to or contact the live wire when it is arranged or evacuated, causing a safety accident; ensure the safe distance between the mobile umbrella-type crossing frame and the live wires and other objects to be crossed during the crossing, avoid the occurrence of safety accidents, and reduce the labor intensity of the supervisory personnel.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions: An operating method of a mobile umbrella-shaped spanning frame control system, characterized in that it comprises the following steps: Step 1: Start the device and check the power level and communication signal strength: 1.1 Close the main switch of the control system of the crossing frame on the crossing frame base of the umbrella-shaped crossing frame body, turn on the system power supply, and start the control system of the crossing frame body; 1.2 Press and hold the power button on the remote control for 5 seconds to turn on the remote control operating system of the cross-over rack; 1.3 Turn on the power switches of the RTK base station, umbrella spanning frame body RTK mobile station, crane boom rotation center RTK mobile station, spanning point RTK mobile station, spanning direction RTK mobile station, adjacent wire nearest point RTK mobile station and adjacent wire direction RTK mobile station in the RTK high-precision measurement system; 1.4 After all systems are turned on, click the L4 button on the remote control operating system of the crossing frame to switch the display screen to the docking operation display interface of the operation function display interface, and then click the R3 button to switch to the intelligent duty operation display interface. In the alarm prompt display area of ​​the intelligent duty operation display interface, observe whether there is an alarm prompt of insufficient power of the equipment. If there is no alarm prompt of insufficient power, it means that the power of each device meets the construction requirements; at the same time, observe whether there is an alarm prompt of poor equipment communication signal strength value in the alarm prompt display area of ​​the intelligent duty operation display interface. If there is no alarm prompt of poor equipment communication signal strength value, it means that the communication functions of each device are normal and meet the construction requirements; Step 2: Import special plans: 2.1 Click the L4 button on the remote control operating system of the cross-frame to switch the display screen to the home page display interface; 2.2 Install the external data storage device storing the special construction plan of the crossing line at the construction site on the USB interface of the remote control operating system of the crossing frame; 2.3 Click the R3 button to scan all the special operation plans in the external data storage device into the remote control operating system of the crossing frame. Use the R1 button to select the special construction plan for the crossing construction site in the pop-up project preview table, and then click the R4 button to enter the required data in the selected special construction plan into the data storage unit of the data integration processing unit of the crossing frame control system. At the same time, information including the project name, construction address, type of crossing operation and whether it is live operation is displayed in the data display area on the homepage; 2.4 After confirming that the above information is correct, click the L1 button and the R2 button at the same time, and the system will completely save the entered information in the data storage unit of the data integration processing unit of the control system of the span frame body; Step 3: Connect the mobile umbrella-shaped spanning frame and conduct on-site re-survey: 3.1 After the special plan is imported, the RTK base station, the RTK mobile station at the center of the crane arm rotation, the RTK mobile station at the crossing point of the crossed wire, the RTK mobile station in the direction of the crossed wire, the RTK mobile station at the nearest point of the adjacent wire and the RTK mobile station in the direction of the adjacent wire are placed at the A, C, D, E, N and M points required by the on-site special plan respectively; 3.2 Click the L4 button to switch the display screen to the docking operation display interface of the operation function display interface, and operate the crane to dock with the umbrella-shaped spanning frame body according to the operation instructions; 3.3 After the docking operation is completed, rotate the crane boom axis to coincide with the crane frame axis, and keep the boom axis horizontal, then click the L3 button to switch the display screen to the re-survey function display interface, and use the R1 button, R2 button and R3 button to input the actual voltage level of the line to be crossed, the voltage level of the adjacent line, the model of the umbrella-shaped spanning frame body used and the matching crane model into the re-survey data input area of ​​the display screen, and compare them with the data required in the special plan on the display screen. If the actual data on site is completely consistent with the data required in the special plan, click the L1 button to save the actual data on site in the data storage unit of the data integration processing unit of the spanning frame body control system; 3.4 After the data is checked and saved, use the R2 button to select the re-inspection icon, and then click the R4 button to start the on-site re-inspection operation; 3.5 After the resurvey output data is displayed in the resurvey result display area, observe whether there is an alarm prompt. If there is no alarm prompt, the area shows that the resurvey is successful, and the erection operation of the mobile umbrella-shaped spanning frame can be carried out normally; if there is an alarm prompt, adjust it according to the processing method prompted by the alarm code and then re-perform the resurvey operation; Step 4: Install the mobile umbrella-shaped spanning frame: 4.1 After the resurvey is successful, click the L4 button to switch the display screen to the operation function display interface; 4.2 The operation instructions that need to be executed are displayed in the operation instruction prompt area of ​​the operation display interface. The operator performs the layout operation of the mobile umbrella-shaped spanning frame according to the operation instructions. The layout operation includes the rotation of the crane, the pitch of the boom, the extension and retraction of the boom, the opening and closing of the umbrella-shaped spanning frame body, the forward and backward tilting action, the forward rotation and reverse rotation action; the operation sequence is executed according to the operation instructions that need to be executed currently, and finally the umbrella-shaped spanning frame body is operated to the specified position to be erected, and the erection operation of the mobile umbrella-shaped spanning frame is completed; Step 5: Carry out network blocking and deployment operations: 5.1 When the umbrella-shaped spanning frame body is arranged at the designated position, click the R3 button to switch the manual operation display interface to the network blocking operation display interface; 5.2 After confirming that the left unhooking device, the middle unhooking device and the right unhooking device of the on-site network sealing system have crossed the currently crossed wire, click the L1 button, the L3 button and the R1 button in sequence to open the left unhooking device, the middle unhooking device and the right unhooking device, and put the traction rope of the network sealing system to the ground; 5.3 Use the traction rope on the ground to arrange the net; Step 6: Carry out crossing construction and intelligent on-duty operations: 6.1 After the closure network layout is completed, the crossing construction work will be carried out; 6.2 If long-term crossing construction work is required, or crossing construction work is carried out under limited vision at night, the intelligent guard function of the mobile umbrella-shaped crossing frame can be used to reduce the labor intensity of the guard personnel; 6.3 When performing intelligent guarding operations, click the R3 button to switch the display screen to the intelligent guarding operation display interface, and then use the R1 button, R2 button and L3 button to input the intelligent guarding displacement change alarm threshold, intelligent guarding displacement change alarm duration threshold, number of mobile stations configured on site, actual safety supervisor contact number on site, actual crossing frame operator contact number on site and actual operator contact number on site into the corresponding positions required by the graphic display area. After confirmation, click the L2 button and R4 button at the same time to save the input intelligent guarding related data into the data storage unit of the data integration processing unit of the crossing frame body control system; 6.4 After the data is saved, click the L1 button and the R4 button at the same time to officially start the intelligent duty operation of the mobile umbrella crossing frame; at this point, the on-site resurvey process of the control system during the operation of the mobile umbrella crossing frame, the on-site layout of the mobile umbrella crossing frame and the intelligent duty operation start-up process are completed.

[0006] After the operation of the above-mentioned movable umbrella-shaped spanning frame is completed, the operation method of the on-site evacuation process is the reverse operation of the above-mentioned arrangement process.

[0007] The beneficial effects of the present invention compared with the prior art are: The operation method of the control system of the mobile umbrella-shaped crossing frame is aimed at the mobile umbrella-shaped crossing frame equipped with the functions of lifting and lowering horns, automatic unhooking and sealing nets, on-site re-survey and trajectory control, so as to realize the standardized, fast and scientific operation method of the control system when the mobile umbrella-shaped crossing frame is in operation. Through the operation method, the re-survey function of the mobile umbrella-shaped crossing frame can be coordinated with the on-site re-survey function of the mobile umbrella-shaped crossing frame to avoid accidents caused by design errors of the special plan for crossing construction and errors in the survey data, and after the re-survey, the control system of the crossing frame body can re-formulate the operation plan for the arrangement and evacuation of the crossing frame according to the re-survey data, filling the blank of the standardized use method of the mobile umbrella-shaped crossing frame. The control system of the existing mobile umbrella-shaped crossing frame cannot fully play its role during the construction process, which may cause the mobile umbrella-shaped crossing frame to be too close to or contact the live wire or other objects to be crossed during the arrangement or evacuation, and ensure the safe distance between the mobile umbrella-shaped crossing frame and the live wire during the crossing, avoid the occurrence of safety accidents, and reduce the labor intensity of the supervisory personnel. At the same time, the system operation method can also effectively promote the promotion of leapfrogging construction methods, improve power supply quality, reduce construction costs, improve social benefits, and avoid the occurrence of safety accidents caused by special plan errors and on-site layout errors caused by early exploration errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the control system of the mobile umbrella-shaped spanning frame; Figure 2The layout diagram of the reference station during the resurvey process when the mobile umbrella-shaped spanning frame is in operation; Figure 3 This is a schematic diagram of the control system of the crossing frame body being installed on the base of the crossing frame; Figure 4 This is the circuit block diagram of the control system of the spanning rack body; Figure 5 This is a schematic diagram of the structure of the remote control operating system of the spanning frame; Figure 6 This is a circuit block diagram of a remote control operating system for a spanning rack; Figure 7 It is a schematic diagram of the installation of the liftable horn device on the main bearing truss; Figure 8 It is a structural schematic diagram of the umbrella-shaped lower base of the spanning frame; Fig. 9 It is a structural schematic diagram of the umbrella-shaped upper base of the spanning frame; Fig.10 This is a schematic diagram of the structure of the RTK base station; Fig.11 This is a diagram of the selection key interface of the display screen of the remote control operating system of the spanning rack; Fig.12 The interface diagram after importing the special plan data into the display screen of the remote control operating system of the crossing frame; Fig.13 Display interface diagram for the resurvey process of the mobile umbrella-shaped spanning frame; Fig.14 This is a display interface diagram of the docking mode during the operation of the mobile umbrella-shaped spanning frame; Fig.15 This is a display interface diagram of the manual mode of the mobile umbrella-shaped spanning frame operation process; Fig.16 This is a display interface diagram of the horn adjustment mode during the operation of the mobile umbrella-shaped spanning frame; Fig.17 It is a display interface diagram of the closing net arrangement mode during the operation process of the mobile umbrella-shaped spanning frame; Fig.18 This is a display interface diagram of the semi-automatic mode of the mobile umbrella-shaped spanning frame operation process; Fig.19 This is a display interface diagram of the automatic mode of the mobile umbrella-shaped spanning frame operation process; Fig. 20 This is a display interface diagram of the intelligent duty mode during the operation of the mobile umbrella-shaped spanning frame; Fig.21 This is a diagram showing the interface for introducing the data of the mobile umbrella-shaped spanning frame; Fig. 22 A display interface diagram for setting calibration parameters for a mobile umbrella-shaped spanning frame; Fig.23 A display interface diagram for setting safety limit parameters of a mobile umbrella-shaped spanning frame; Fig.24 A display interface diagram for setting safety parameters of a mobile umbrella-shaped spanning frame; Fig.25 A display interface diagram for setting communication parameters of a mobile umbrella-shaped spanning frame; Fig.26 A display interface diagram for setting power parameters of a mobile umbrella-shaped spanning rack; Fig. 27 This is a display interface diagram for data backup and recovery of a mobile umbrella-shaped spanning rack.

[0009] In the figure: 1. Mobile umbrella-shaped spanning frame, 101. Crane, 101. Main body of umbrella-shaped spanning frame, 10201. Base of spanning frame, 10202. Lower base of umbrella, 10203. Upper base of umbrella, 10204. Main bearing truss, 2. Newly built conductor, 3. Line to be spanned, 4. Adjacent line, 5. Control system of spanning frame, 501. Control system circuit board of body, 502. Data integration processing unit, 503. Wireless communication module of body, 504. Wired communication module of body, 505. Wireless cellular communication module, 506. MIS card, 507. Master control switch, 508. System power supply, 6. Remote control operating system of spanning frame, 601. Remote control circuit board, 602. Remote data processing module, 603. 3. Remote control operation button, 60301. Remote control switch button, 60302. Emergency stop button, 60303. L1 button, 60304. L2 button, 60305. L3 button, 60306. L4 button, 60307. R1 button, 60308. R2 button, 60309. R3 button, 60310. R4 button, 604. Display screen, 60401. Fixed display area, 6040101. Remote control power, 6040102. Cellular network signal strength, 6040103. Voltage level of the crossing line during live crossing operation, 6040104. Wireless signal strength, 6040105. Power level of the crossing frame, 60402. Engineering information display interface, 604020 1. Home data save function key, 6040202. Project end function key, 6040203. Home menu up key, 6040204. Home menu down key, 6040205. Select project function key, 6040206. Confirm function key, 6040207. Project data recovery function key, 6040208. Start import function key, 6040209. Home data display area, 6040210. Project preview table, 60403. Resurvey function display interface, 6040301. Resurvey data save function key, 6040302. Resurvey backspace function key, 6040303. Resurvey menu up key, 6040304. Resurvey menu down key, 6040305. Resurvey cursor direction Up key, 6040306, resurvey cursor down key, 6040307, ​​resurvey data editing key, 6040308, resurvey start function key, 6040309, resurvey data input area, 6040310, resurvey check icon, 6040311, resurvey output data display area, 6040312, resurvey result display area, 60404, operation function display interface, 6040401, docking operation display interface, 604040101, docking forward tilt function key, 604040102, docking backward tilt function key, 604040103, docking mode menu up function key, 604040104, docking mode menu down function key, 604040105, docking forward function key,604040106, docking reversal function key, 604040107, docking mode switch key, 604040108, docking release function key, 6040402, manual operation display interface, 604040201, manual forward tilt function key, 604040202, manual backward tilt function key, 604040203, manual parachute opening function key, 604040204, manual parachute closing function key, 604040205, manual forward transmission function key, 604040206, manual reversal function key, 604040207, manual mode switch key, 604040208, manual release function key, 6040403, horn operation display interface, 604040301, horn raising function key , 604040302, horn mode menu up function key, 604040303, horn mode menu down function key, 604040304, horn lowering function key, 604040305, horn mode switching function key, 604040306, horn mode release function key, 6040404, network blocking operation display interface, 604040401, left unhooking opening function key, 604040402, left unhooking closing function key, 604040403, middle unhooking opening function key, 604040404, middle unhooking closing function key, 604040405, right unhooking opening function key, 604040406, right unhooking closing function key, 604040407 , network blocking mode switch key, 604040408, network blocking release function key, 6040405, semi-automatic operation display interface, 604040501, semi-automatic alignment function key, 604040502, semi-automatic vertical function key, 604040503, semi-automatic umbrella opening function key, 604040504, semi-automatic umbrella closing function key, 604040505, semi-automatic forward function key, 604040506, semi-automatic reverse function key, 604040507, semi-automatic mode switch key, 604040508, semi-automatic release function key, 6040406, automatic operation display interface, 604040601, automatic start function key, 604040602, automatic mode menu to Up function key, 604040603, automatic mode menu down function key, 604040604, automatic end of work function key, 604040605, automatic mode switch key, 604040606, automatic mode release key, 6040407, intelligent duty operation display interface, 604040701, intelligent duty start function key, 604040702, intelligent duty data save function key, 604040703, intelligent duty data edit function key, 604040704, intelligent duty end function key, 604040705, intelligent duty cursor up function key, 604040706, intelligent duty cursor down function key, 604040707, intelligent duty mode switch function key,604040708, intelligent duty release function key, 6040408, current operation instruction display area, 6040409, current operation execution progress display area, 6040410, current execution action status parameter display area, 6040411, alarm prompt display area, 6040412, graphic display area, 6040413, safety distance parameter display area, 60405, about the mobile umbrella-shaped spanning frame function introduction display interface, 60 40501, menu up function key, 6040502, menu down function key, 6040503, page up function key, 6040504, page down function key, 6040505, jump to home page function key, 6040506, jump to last page function key, 6040507, display area for introduction of mobile umbrella-shaped spanning rack functions, 60406, parameter setting display interface, 6040601, calibration parameter setting mode interface, 6040602, limit parameter setting mode interface, 6040603, safety parameter setting mode interface, 6040604, communication parameter setting mode interface, 6040605, power parameter setting mode interface, 6040606, data backup and recovery setting mode interface, 6040607, parameter setting edit data function key, 6040608, parameter setting data save function key, 6040609, parameter setting menu up function key, 6040610, parameter setting menu down function key, 6040611, parameter setting cursor up function key, 6040612, parameter setting cursor down function key, 6040613, parameter setting mode switching function key, 6040614, parameter setting data clear function key, 6040615, parameter setting display area, 6040616, password input window, 605, USB interface, 606, buzzer alarm, 607, remote control wireless communication module, 7. RTK high-precision measurement system, 701. Satellite positioning system, 702. RTK base station, 703. RTK mobile station for umbrella-shaped spanning frame, 704. RTK mobile station for the rotation center of the crane arm, 705. RTK mobile station for the crossing point of the spanned wire, 706. RTK mobile station for the direction of the spanned wire, 707. RTK mobile station for the nearest point of the adjacent wire, 708. RTK mobile station for the direction of the adjacent wire, 709. Wireless cellular communication base station, 710. User receiving terminal, 8. LiDAR ranging system, 801. Front LiDAR ranging device, 802. Rear LiDAR ranging device, 9. Liftable horn device, 901 module drive motor, 10. Network sealing system, 1001. Left unhooking device, 1002. Middle unhooking device, 1003. Right unhooking device, 11. External data storage device. , DETAILED DESCRIPTION

[0010] The following is combined with Figure 1-27The present invention is further described as follows: The operating method of the control system during operation of the mobile umbrella-shaped crossing frame is an operating method for the mobile umbrella-shaped crossing frame 1 during operation, wherein the mobile umbrella-shaped crossing frame 1 is composed of a crane 101 and an umbrella-shaped crossing frame body 102; the movement of the mobile umbrella-shaped crossing frame 1 is controlled by the crossing frame body control system 5, and the movement of the mobile umbrella-shaped crossing frame 1 is operated on a new-type crossing frame remote operation and remote control system 6; the crossing frame body control system 5 and the new-type crossing frame remote operation and remote control system 6 can also control and operate the liftable ram horn device 9, the sealing net unhooking device 10, the safety monitoring system 7 and the laser radar ranging system 8 during the arrangement and evacuation process; the crossing frame body control system 5 and the new-type crossing frame remote operation and remote control system 6 cooperate with the safety monitoring system 7 during the arrangement and evacuation process to complete the re-survey operation and intelligent duty operation process of the mobile umbrella-shaped crossing frame 1 at the construction site.

[0011] Furthermore, the crane 101 can be a truck crane or crawler crane of different tonnages, which is combined with the umbrella-shaped spanning frame body 102 to form a mobile umbrella-shaped spanning frame 1. The crane 101 serves as a lifting, swinging, and load-bearing support device for the umbrella-shaped spanning frame body 102, and arranges the umbrella-shaped spanning frame body 102 to the required construction position; the umbrella-shaped spanning frame body 102 includes a spanning frame base 10201, an umbrella-shaped lower base 10202, an umbrella-shaped upper base 10203, a main load-bearing truss 10204 and other components; the bottom of the spanning frame base 10201 has four adjustable supports, which can be connected to cranes 101 of different brands and tonnages; a box is welded on the spanning frame base 10201, and a spanning frame body control system 5 is installed inside the box; the top of the spanning frame base 10201 is installed with an umbrella-shaped lower base 10202 by installing bolts, and the square tube of the umbrella-shaped lower base 10202 is fitted with the square tube on the umbrella-shaped upper base 10203, and can be extended and retracted up and down.

[0012] Furthermore, the control system 5 of the crossing frame body is composed of a body control system circuit board 501, a data integration processing unit 502, a body wired communication module 503, a body wireless communication module 504, a wireless cellular communication module 505, a SIM card 506, a master switch 507 and a system power supply 508. The data integration processing unit 502, the body wired communication module 503, the body wireless communication module 504, the wireless cellular communication module 505 and the SIM card 506 are installed on the body control system circuit board 501, and the master switch 507 is installed outside the box of the crossing frame body control system 5 and is connected to the system power supply 508 through a wired transmission cable. The master switch 507 is connected to the body control system circuit board 501 through a wired transmission cable; the data integration processing unit 502 is responsible for data transmission, danger signal identification and providing danger warning signals, and the body wired communication module 503 is responsible for communicating with the switch umbrella drive motor, the switch umbrella state detection sensor, the rotation drive motor, the rotation angle detection sensor, the pitch drive motor and the pitch angle detection sensor. The sensor, the lifting drive module motor 901, the left sealing net unhooking device 1001, the right sealing net unhooking device 1003, the middle sealing net unhooking device 1002, the front laser ranging device 801 and the rear laser ranging device 802 exchange data. The main body wireless communication module 504 is responsible for communicating with the RTK base station 702, the umbrella-shaped spanning frame main body RTK mobile station 703, the crane arm rotation center RTK mobile station 704, the spanned wire crossing point RTK mobile station 705, and the spanned wire direction RTK mobile station 70 6. Data is exchanged between the RTK mobile station 707 at the nearest point of the adjacent wire, the RTK mobile station 708 in the direction of the adjacent wire and the remote control device 5 for the crossing frame. The wireless cellular communication module 505 and the SIM card 506 work together to send the danger warning signal of the data integration processing unit 502 to the user receiving terminal 710 through the wireless cellular communication base station 709; the master control switch 507 controls the on and off of the total power supply 508 of the entire system; and the system power supply 508 provides power for the control system 5 of the crossing frame body.

[0013] Furthermore, there are two groups of liftable horn devices 9, which are symmetrically distributed on the main bearing trusses 10204 on both sides of the umbrella-shaped crossing frame body 102; the liftable horn devices 9 are driven by the module driving motor 901, and the height of the horn rod can be adjusted, so as to finally lay the liftable horn devices 9 down flat, so that the liftable horn devices 9 will not be scratched against the newly built line 2 above, thereby ensuring that the mobile umbrella-shaped crossing frame 1 can be smoothly arranged and evacuated.

[0014] Furthermore, the safety monitoring system 7 for the arrangement and evacuation process, together with the mobile umbrella-shaped crossing frame 1, the crossing frame body control system 5, and the new crossing frame remote operation and remote control system 6, completes the safety monitoring function of the arrangement and evacuation trajectory of the mobile umbrella-shaped crossing frame 1 during operation, and can also complete the on-site resurvey operation and intelligent duty operation process; the safety monitoring system 7 for the arrangement and evacuation process is composed of a satellite positioning system 701, an RTK reference station 702, an umbrella-shaped crossing frame body RTK mobile station 703, a crane boom rotation center RTK mobile station 704, a crossed wire crossing point RTK mobile station 705, a crossed wire direction RTK mobile station 706, an adjacent wire nearest point RTK mobile station 707, an adjacent wire direction RTK mobile station 708, a wireless cellular communication base station 709, and a user receiving terminal 710, and is characterized in that the RTK fixed reference station 702 is installed at a fixed position at the operation site, and is not can be moved; the umbrella-shaped spanning frame body RTK mobile reference station 703 is installed on the umbrella-shaped lower base 10202 of the spanning frame; the crane boom RTK mobile reference station 704 is installed at the rotation center of the turntable of the crane 101; the RTK mobile station 705 of the crossing point of the crossed wire and the RTK mobile station 706 of the direction of the crossed wire are placed directly below the crossed wire 3; the RTK mobile station 707 of the nearest point of the adjacent wire and the RTK mobile station 708 of the direction of the adjacent wire are placed directly below the adjacent wire 4; the satellite positioning system 701 and the RTK fixed reference station 702, the umbrella-shaped spanning frame body RTK mobile reference station 703, the crane boom RTK mobile reference station 704, the RTK mobile station 705 of the crossing point of the crossed wire, the RTK mobile station 706 of the direction of the crossed wire, the RTK mobile station 707 of the nearest point of the adjacent wire and the RTK mobile station 708 of the direction of the adjacent wire all carry out wireless signal communication.The safety monitoring system 7 for the arrangement and evacuation process realizes the motion trajectory control function of the arrangement and evacuation of the mobile umbrella-shaped spanning frame 1 during operation through the real-time dynamic carrier phase difference technology, and can issue an alarm prompt function when the actual operation trajectory deviates from the system preset trajectory; through the absolute position relationship between the RTK fixed reference station 702 and the umbrella-shaped spanning frame body RTK mobile reference station 703 and the crane boom rotation center RTK mobile reference station 704, the correctness of the absolute position where the crane 101 needs to be parked during operation can be verified, and at the same time, the correctness of the parking direction of the crane 101 during operation can also be verified, and the spatial position coordinate value of the umbrella-shaped spanning frame body 1 during the entire operation process can also be determined to realize the on-site re-survey function; through the RTK fixed reference station 702 and the spanning conductor The absolute position relationship between the RTK mobile station 705 at the crossing point and the RTK mobile station 706 in the direction of the crossed wire can determine the direction of the crossed wire 3. The absolute position relationship between the RTK fixed base station 702 and the RTK mobile station 707 at the nearest point of the adjacent wire and the RTK mobile station 708 in the direction of the adjacent wire can determine the direction of the adjacent wire 4. At the same time, the spatial position relationship between the crossed wire 3 and the adjacent wire 4 and the mobile umbrella-shaped crossing frame 1 can also be determined; and the displacement change amount and displacement change duration can be determined through the absolute position relationship between the RTK fixed base station 702 and the RTK mobile base station 703 of the umbrella-shaped crossing frame body, and the intelligent duty process of the mobile umbrella-shaped crossing frame 1 can be realized in cooperation with the wireless cellular communication base station 709 and the user receiving terminal 710.

[0015] Furthermore, the RTK fixed reference station 702 and the umbrella-shaped spanning frame body RTK mobile reference station 703, the crane boom RTK mobile reference station 704, the spanning point RTK mobile station 705, the spanning direction RTK mobile station 706, the adjacent wire nearest point RTK mobile station 707 and the adjacent wire direction RTK mobile station 708 are all of the same structure.

[0016] Furthermore, the laser radar ranging system 8, the overpass body control system 5 and the new overpass remote operation remote control system 6 jointly realize the laser radar ranging technology; the laser radar ranging system 8 includes a front laser radar ranging device 801 and a rear laser radar ranging device 802, the front laser radar ranging device 801 is installed on the umbrella-shaped lower base 10202 of the umbrella-shaped overpass body 102, and the rear laser radar ranging device 802 is installed on the umbrella-shaped upper base 10203 of the umbrella-shaped overpass body 102. ; The function of the front laser radar ranging device 801 is to measure in real time the minimum distance between the front laser radar ranging device 801 and the obstacle in front of the crane 101 boom, and the minimum distance value and angle value between the front laser radar ranging device 801 and the crossed wire 3; the function of the rear laser radar ranging device 802 is to measure in real time the minimum distance between the rear laser radar ranging device 802 and the obstacle behind the crane 101 boom, and the minimum distance value and angle value between the rear laser radar ranging device 801 and the newly built wire 2.

[0017] Furthermore, the novel remote control system 6 for remotely operating the crossing frame is composed of a remote control circuit board 601, a remote data processing module 602, a remote control operation button 603, a display screen 604, a USB data interface 605, a buzzer alarm 606 and a remote control wireless communication module 607; the remote data processing module 602, the remote control operation button 603, the display screen 604, the USB data interface 605, the buzzer alarm 606 and the remote control wireless communication module 607 are installed on the remote control circuit board 601; the remote data processing module 602 can receive and process the data transmitted by the USB data interface 605, and can also receive and process the data transmitted by the remote control operation button 603. The remote controller wireless communication module 607 can perform wireless data transmission with the cross-frame body control system 5; the USB data interface 605 is not only the charging port of the new cross-frame remote control operating system 6, but also the data transmission interface for special program data import and system data backup. At the same time, the control instructions of the crane 101 issued by the data integration processing unit 502 in the cross-frame body control system 5 can be transmitted through an external line to achieve the purpose of controlling the action of the truck crane 101; the buzzer alarm 606 has the function of emitting an alarm prompt sound.

[0018] Furthermore, the remote control operation button 603 is composed of ten buttons, namely, a remote control switch button 60301, an emergency stop button 60302, an L1 button 60303, an L2 button 60304, an L3 button 60305, an L4 button 60306, an R1 button 60307, ​​an R2 button 60308, an R3 button 60309 and an R4 button 60310; the remote control switch button 60301 is set in the upper left corner of the display screen 604, and is the button for controlling the switch function of the new cross-frame remote control operating system 6. After long pressing the remote control switch button 60301 for 5 seconds, the new cross-frame remote control operating system 6 is turned on or off. Closed; the emergency stop button 60302 is arranged at the upper right corner of the display screen 604. It is an emergency function button for immediately stopping the action of the mobile umbrella-shaped crossing frame 1 when an emergency occurs. When the emergency stop button 60302 is pressed, any action of the mobile umbrella-shaped crossing frame 1 will stop; the L1 button 60303, L2 button 60304, L3 button 60305, L4 button 60306, R1 button 60307, ​​R2 button 60308, R3 button 60309 and R4 button 60310 are respectively distributed on the left and right sides of the display screen 604, with 4 buttons on each side, and they respectively control the functions displayed in their own screen areas.

[0019] The display screen 604 includes a fixed display area 60401 and a project information display interface 60402, a re-survey function display interface 60403, an operation function display interface 60404, a mobile umbrella-shaped spanning frame function introduction display interface 60405 and a parameter setting display interface 60406.

[0020] Furthermore, the fixed display area 60401 is distributed at the top of the display screen 604, and is used to display some commonly used parameters for timely observation, including: remote control power 6040101, cellular network signal strength 6040102, live crossing operation crossing line voltage level 6040103, wireless communication signal strength 6040104, and crossing frame body power 6040105; the remote control power 6040101 is composed of a power display icon and a power percentage value. When the remote control power 6040101 value is within the normal range, the power The display icon is green. When the remote control power 6040101 value is lower than the prompt value, the power display icon is yellow. When the remote control power 6040101 value is lower than the alarm value, the power display icon is red. When the remote control power 6040101 value reaches the shutdown value, the power display icon is colorless. The cellular network signal strength 6040102 has 5 grids. When the cellular network signal strength 6040102 value is within the normal range, the display icon is green. When the cellular network signal strength 6040102 value is lower than the prompt value, the display icon is yellow. When the signal strength 6040102 value is lower than the alarm value, the displayed icon is a red icon; the voltage level 6040103 of the line crossed during the live crossing operation indicates the highest voltage level of the crossed line 3 or the adjacent line 4 at the live crossing construction site currently in progress, and is composed of a level value and a unit; the wireless communication signal strength 6040104 has a total of 5 grids. When the wireless communication signal strength 6040104 value is within the normal range, the displayed icon is a green icon. When the wireless communication signal strength 6040104 value is lower than the prompt value, the displayed icon is a yellow icon. When the signal strength 6040104 value is lower than the alarm value, the displayed icon is a red icon; the described crossing rack body power 6040105 is composed of a power display icon and a power percentage value. When the crossing rack body power 6040105 value is within the normal range, the power display icon is a green icon. When the crossing rack body power 6040105 value is lower than the prompt value, the power display icon is a yellow icon. When the crossing rack body power 6040105 value is lower than the alarm value, the power display icon is a red icon. When the crossing rack body power 6040105 value reaches the shutdown value, the power display icon is displayed without color.

[0021] Furthermore, the engineering information display interface 60402 is an interface for displaying information including the name of the project currently undergoing span construction, the specific address of the span construction, the type of span construction, and whether a live span is to be performed. It is a homepage interface for starting up the remote control operating system 6 of the new span frame; the engineering information display interface 60402 includes a homepage data save function key 6040201, a project end function key 6040202, a homepage menu up key 6040203, a homepage menu down key 6040204, a project selection function key 6040205, a confirmation function key 6040206, an engineering data query function key 6040207, a start import function key 6040208, and a homepage data display area 60 40209 and project preview table 6040210; the home page data save function key 6040201 is a key for saving the currently imported project data. In order to prevent the occurrence of misoperation, the home page data save function key 6040201 needs to be pressed simultaneously with the confirmation function key 6040206 to save the project data; the project end function key 6040202 is a key for ending the construction of the entire span frame system when the current construction is completely completed. In order to prevent the occurrence of misoperation, the project end function key 6040202 needs to be pressed simultaneously with the confirmation function key 6040206 to realize the project end function; the home page menu up key 6040203 is a key for upward switching in the project information display interface 60402 The function of switching menus; the home menu down key 6040204 has the function of switching menus downward in the project information display interface 60402; the select project function key 6040205 is used to select the queried project data package. Each click of the select project function key 6040205 cycles down a project, and cycles back and forth in sequence; the confirmation function key 6040206 can only be used in conjunction with the home data save function key 6040201 and the project end function key 6040202 to prevent the occurrence of misoperation; the project data query function key 6040207 is a function key for querying project data packages. When the project data query function key 6040207 is clicked, a project preview table 60 40210, when the USB data interface 605 has an external data storage device 11, the system will give priority to displaying the engineering data package in the external data storage device 11, and the latest engineering data package will be given priority to be displayed at the top of the engineering preview table 6040210. When there is no external data storage device 11, when the engineering data query function key 6040207 is clicked, the engineering preview table 6040210 will display the past historical construction record data, and the historical engineering data can be restored; the start import function key 6040208 is a function key for importing the engineering data selected by the select engineering function key 6040207 into the system. After importing, the current engineering data needs to be saved in order to be saved in the system;The home page data display area 6040209 displays information including the name of the project currently undergoing spanning construction, the specific address of the spanning construction, the type of spanning construction, and whether live spanning is to be performed; the project preview table 6040210 is a preview table that displays all the queried project data. When the project data query function key 6040207 is clicked, the project preview table 6040210 will automatically pop up. After the system enters the project data after clicking the start import function key 6040205, the project preview table 6040210 will automatically close. ;

[0022] Furthermore, the resurvey function display interface 60403 is an interface for displaying contents and related operations including a resurvey data input area 6040309, a resurvey check icon 6040310, a resurvey output data display area 6040311, a resurvey result display area 6040312, etc. during the on-site resurvey process; the resurvey function display interface 60403 includes: a resurvey data save function key 6040301, a resurvey backspace function key 6040302, a resurvey menu up key 6040303, a resurvey menu down key 6040304, and a resurvey cursor up key 6040305. , resurvey cursor down key 6040306, resurvey data edit key 6040307, ​​resurvey start function key 6040308, resurvey data input area 6040309, resurvey check icon 6040310, resurvey output data display area 6040311 and resurvey result display area 6040312; the resurvey data save function key 6040301 is used to save the resurvey data currently input; the resurvey backspace function key 6040302 is used to clear the original or wrong data when inputting resurvey data; the resurvey menu up key 6040303 is used to return to the resurvey menu The function display interface has the function of switching menus upward; the resurvey menu down key 6040304 has the function of switching menus downward in the resurvey function display interface; the resurvey cursor up key 6040305 is a key for moving the position of the resurvey data currently input upward; the resurvey cursor down key 6040306 is a key for moving the position of the resurvey data currently input downward; the resurvey data editing key 6040307 is a key for selecting the content to be input when editing the actual on-site data during the resurvey process; the resurvey start function key 6040308 is a key for starting the resurvey after the on-site data is input and saved. When the on-site crane 101, RTK base station 702 and all RTK mobile stations are placed according to the requirements of the special construction plan, the button to start the system re-survey function is used; the re-survey data input area 6040309 is used to display the voltage level of the line to be crossed, the voltage level of the adjacent line, the model of the mobile umbrella-shaped spanning frame body 102 of the current construction span and the model of the crane 101 matched with this construction. The left value represents the data required by the special plan, and the right value represents the actual value on site, which needs to be manually input on site; the re-survey check icon 6040310 is the icon selected by the cursor when the system starts the re-survey function;The resurvey output data display area 6040311 displays the angle value γ between the current crossed wire 3 and the axis of the crane 101, the height value H1 of the crossed wire 3 at the crossing point, the distance value L1 of the crossing point of the crossed wire 3 from the rotation center of the crane 101, the height value H2 of the nearest point between the adjacent wire 4 and the rotation center of the crane 101, and the distance value L3 of the nearest point between the adjacent wire 4 and the rotation center of the crane 101. The former value indicates the actual value after the resurvey, and the value in the bracket indicates the value required in the special plan. When the actual value after the resurvey is different from the value in the special plan, the value in the bracket indicates the value required in the special plan. When the difference ratio of the value required by the special plan is within the error range required by the system, the value is displayed in normal black; when the difference ratio between the actual value after the re-survey and the value required by the special plan exceeds the error range required by the system, the value is displayed in red, and at the same time, there will be an alarm prompt in the re-survey result display area on the right, and the buzzer alarm will sound an alarm prompt; the re-survey result display area 6040312 is the display area for displaying the alarm code and the successful re-survey result. When all the re-survey data are qualified, this area will display the successful re-survey result, and the rest of the cases are alarm prompts. ;

[0023] Furthermore, the operation function display interface 60404 is an interface for displaying the contents and related operations such as the docking operation mode, manual operation mode, horn operation mode, network blocking operation mode, semi-automatic operation mode, automatic operation mode and intelligent duty operation mode; the operation function display interface 60404 includes: a docking operation display interface 6040401, a manual operation display interface 6040402, a horn operation display interface 6040403, a network blocking operation display interface 6040404, a semi-automatic operation display interface 6040405, an automatic operation display interface 6040406, an intelligent duty operation display interface 6040407, a current operation instruction display area 6040408, a current operation execution progress display area 6040409, a current execution action status parameter display area 6040410, an alarm prompt display area 6040411, a graphic display area 6040412 and a safety distance parameter display area 6040413, etc. The docking operation display interface 6040401 is a display interface for related parameters and related operations during the docking process between the umbrella-shaped crossing frame body 102 and the crane 101; the docking operation display interface 6040401 includes 8 operation button areas, including a docking forward tilt function key 604040101, a docking backward tilt function key 604040102, a docking mode menu up function key 604040103, a docking mode menu down function key 604040104, a docking forward function key 604040105, a docking reverse function key 604040106, a docking mode switch key 604040107, and a docking release function key 60404010; the docking forward tilt function key 604040101 is a function key that makes the crossing frame base 10201 tilt forward in the docking mode. It needs to be pressed for a long time for continuous movement and is released when released. The button will stop moving; the docking backward tilt function key 604040102 is a function key that makes the crossing frame base 10201 tilt backward in the docking mode. It needs to be pressed for a long time to move continuously, and the movement will stop when the button is released; the docking mode menu up function key 604040103 has the function of switching the menu upward in the docking mode; the docking mode menu down function key 604040104 has the function of switching the menu downward in the docking mode; the docking forward function key 604040105 is a function key that makes the umbrella-shaped crossing frame body 102 rotate forward in the docking mode. It needs to be pressed for a long time to move continuously, and the movement will stop when the button is released; the docking reverse function key 604040106 is a function key that makes the umbrella-shaped crossing frame body 102 rotate in the reverse direction in the docking mode. It needs to be pressed for a long time to move continuously, and the movement will stop when the button is released;The docking mode switch key 604040107 is a function key for switching modes in the docking display interface 6040401. When the docking mode switch key 604040107 is clicked, the current docking display interface 6040401 will switch to the manual operation display interface 6040402; the docking release function key 604040108 is a function key for releasing the alarm prompt state in the docking mode. Clicking the docking release function key 604040108 can release the alarm state. Only after the alarm state is released can the next step of operation be executed, otherwise the motion mechanism of the mobile umbrella-shaped crossing frame 1 will be locked by the system and cannot execute any action. The manual operation display interface 6040402 is a display interface for related parameters and related operations during the manual operation of the mobile umbrella-shaped spanning frame 1; the manual operation display interface 6040402 includes a manual forward tilt function key 604040201, a manual backward tilt function key 604040202, a manual umbrella opening function key 604040203, a manual umbrella closing function key 604040204, a manual forward rotation function key 604040205, a manual reverse rotation function key 604040206, and a manual mode switching key 604040207. 04040207, manual release function key 604040208 and other 8 operation key areas; the manual forward tilt function key 604040201 is a function key that makes the umbrella-shaped spanning frame body 102 move forward in the manual erection operation mode, which needs to be pressed for a long time to move continuously, and the movement will stop when the key is released; the manual backward tilt function key 604040202 is a function key that makes the umbrella-shaped spanning frame body 102 move backward in the manual erection operation mode, which needs to be pressed for a long time to move continuously, and the movement will stop when the key is released; the manual umbrella opening function key The key 604040203 has a function key for opening the umbrella-shaped spanning frame body 102 in the manual erection operation mode. It needs to be pressed for a long time to move continuously, and the movement will stop when the key is released; the manual umbrella closing function key 604040204 has a function key for closing the umbrella-shaped spanning frame body 102 in the manual erection operation mode. It needs to be pressed for a long time to move continuously, and the movement will stop when the key is released; the manual forward rotation function key 604040205 is a function key for rotating the umbrella-shaped spanning frame body 102 forward in the erection operation mode, and it needs to be pressed for a long time to move continuously. The manual reverse function key 604040206 is a function key for rotating the umbrella-shaped spanning frame body 102 in the reverse direction in the manual erection operation mode. It needs to be pressed for a long time for continuous movement, and the movement will stop when the key is released; the manual mode switching key 604040207 is a function key for switching modes on the manual operation display interface 6040402. When the manual mode switching key 604040207 is clicked, the current manual operation display interface 6040402 will switch to the horn operation display interface 6040403;The manual release function key 604040208 is a function key for releasing the alarm prompt state in the manual operation mode. Clicking the docking release function key 604040208 can release the alarm state. Only after the alarm state is released can the next step of operation be performed, otherwise the movement mechanism of the mobile umbrella-shaped crossing frame 1 will be locked by the system and cannot execute any action. The horn operation display interface 6040403 is a display interface for related parameters and related operations in the process of manually operating the elevating horn device 9; the horn operation display interface 6040403 includes 6 operation button areas, including a horn raising function key 604040301, a horn mode menu up function key 604040302, a horn mode menu down function key 604040303, a horn lowering function key 604040304, a horn mode switching key 604040305 and a horn mode release function key 60404030; the horn raising function key 604040301 is a function key that raises the elevating horn device 9 upward in the manual operation mode of the elevating horn device, and it needs to be pressed for a long time to move continuously, and releasing the button will stop the movement; the horn mode menu up function key 604040302 has the function of switching the menu upward in docking mode; the horn mode menu down function key 60 4040303 has the function of switching the menu downward in docking mode; the horn lowering function key 604040304 is a function key for lowering the liftable horn device 9 in the manual operation mode of the liftable horn device. It needs to be pressed for a long time for continuous movement, and releasing the button will stop movement; the horn mode switching key 604040305 is a function key for switching modes on the horn operation display interface 6040403. When the horn mode switching function key 604040305 is clicked, the current horn operation display interface 6040403 will switch to the network blocking operation display interface 6040404; the horn release function key 604040306 is a function key for releasing the alarm prompt state in the horn operation mode. Clicking the horn release function key 604040306 can release the alarm state. Only after the alarm state is released can the next step of operation be executed, otherwise the motion mechanism of the mobile umbrella-shaped crossing frame 1 will be locked by the system and cannot execute any action. The network blocking operation display interface 6040404 is a display interface for related parameters and related operations during the arrangement of the manually operated mobile umbrella-shaped spanning network blocking device 10; the network blocking operation display interface 6040404 includes 8 operation button areas, including a left unhooking opening function key 604040401, a left unhooking closing function key 604040402, a middle unhooking opening function key 604040403, a middle unhooking closing function key 604040404, a right unhooking opening function key 604040405, a right unhooking closing function key 604040406, a network blocking mode switching key 604040407 and a network blocking release function key 604040408;The left unhooking opening function key 604040401 is a function key for opening the left unhooking device 1001 during the process of laying the sealing device 10 of the mobile umbrella-shaped crossing frame 1. It needs to be pressed for a long time for continuous movement, and the movement will stop when the key is released; the left unhooking closing function key 604040402 is a function key for closing the left unhooking device 1001 during the process of laying the sealing device 10 of the mobile umbrella-shaped crossing frame 1. It needs to be pressed for a long time for continuous movement, and the movement will stop when the key is released; the middle unhooking opening function key 6 04040403 is a function key for opening the middle unhooking device 1002 during the process of laying the sealing device 10 of the mobile umbrella-shaped crossing frame 1. It needs to be pressed for a long time for continuous movement, and the movement will stop when the button is released; the middle unhooking closing function key 604040404 is a function key for closing the middle unhooking device 1002 during the process of laying the sealing device 10 of the mobile umbrella-shaped crossing frame 1. It needs to be pressed for a long time for continuous movement, and the movement will stop when the button is released; the right unhooking opening function key 604040405 is a function key for closing the middle unhooking device 1002 during the process of laying the sealing device 10 of the mobile umbrella-shaped crossing frame 1. The function key for opening the right side unhooking device 1003 during the deployment of the net-sealing device 10 by the umbrella-shaped crossing frame 1 needs to be pressed for a long time for continuous movement, and the movement will stop when the key is released; the right side unhooking closing function key 604040406 is used to close the function key for closing the right side unhooking device 1003 during the deployment of the net-sealing device 10 by the mobile umbrella-shaped crossing frame 1, and the function key needs to be pressed for a long time for continuous movement, and the movement will stop when the key is released; the net-sealing mode switching key 604040407 is used to switch on the net-sealing operation display interface 6040404 The network blocking mode switch button 604040407 is used as a function button for switching between network blocking and semi-automatic operation modes. When the network blocking mode switch button 604040407 is clicked, the current network blocking operation display interface 6040404 will switch to the semi-automatic operation display interface 6040405. The network blocking release function button 604040408 is a function button for releasing the alarm prompt state in the network blocking operation mode. The alarm state can be released by clicking the release function button. Only after the alarm state is released can the next operation be performed. Otherwise, the motion mechanism of the mobile umbrella-shaped crossing frame 1 will be locked by the system and cannot be executed. The semi-automatic operation display interface 6040405 is a display interface for related parameters and related operations during the erection process of the semi-automatic movable umbrella-shaped spanning frame 1; the semi-automatic operation display interface 6040405 includes 8 operation button areas, including a semi-automatic alignment function key 604040501, a semi-automatic vertical function key 604040502, a semi-automatic umbrella opening function key 604040503, a semi-automatic umbrella closing function key 604040504, a semi-automatic forward transmission function key 604040505, a semi-automatic reverse function key 604040506, a semi-automatic mode switching key 604040507 and a semi-automatic release function key 604040508;The semi-automatic alignment function key 604040501 is a function key for aligning the axis of the umbrella-shaped spanning frame body 102 with the axis of the crane 101 boom in the semi-automatic erection operation mode. Due to safety factors and to prevent accidental touch, the semi-automatic alignment function key 604040501 and the semi-automatic release function key 604040508 need to be clicked at the same time to start the automatic alignment function. In the semi-automatic mode, if it is determined that there are no safety factors, after clicking the semi-automatic alignment function key 604040501 and the semi-automatic release function key 604040508 at the same time, the umbrella-shaped spanning frame body 102 will automatically run to the umbrella-shaped spanning frame body 10 2 axis coincides with the axis of the crane 101 boom; the semi-automatic vertical function key 604040502 is a function key that makes the axis of the umbrella-shaped spanning frame body 102 perpendicular to the horizontal plane in the semi-automatic erection operation mode. Due to safety factors, in order to prevent accidental touch, the semi-automatic vertical function key 604040502 and the semi-automatic release function key 604040508 need to be clicked at the same time to start the automatic vertical function. In the semi-automatic mode, if it is determined that there are no safety factors, after clicking the semi-automatic vertical function key 604040502 and the semi-automatic release function key 604040508 at the same time, the umbrella-shaped spanning frame body 102 will automatically Run until the axis of the umbrella-shaped spanning frame body 102 is perpendicular to the horizontal plane; the semi-automatic umbrella opening function key 604040503 is a function key that fully opens the umbrella-shaped spanning frame body 102 in the semi-automatic erection operation mode. Due to safety factors, in order to prevent accidental touch, the semi-automatic umbrella opening function key 604040503 and the semi-automatic release function key 604040508 need to be clicked at the same time to start the semi-automatic umbrella opening function. In the semi-automatic mode, if it is determined that there are no safety factors, after clicking the semi-automatic umbrella opening function key 604040503 and the semi-automatic release function key 604040508 at the same time, the umbrella-shaped spanning frame body 102 will Automatically unfold to a fully opened state; the semi-automatic umbrella closing function key 604040504 is a function key that fully closes the umbrella-shaped spanning frame body 102 in the semi-automatic erection operation mode. Due to safety factors, in order to prevent accidental touch, the semi-automatic umbrella closing function key 604040504 and the semi-automatic release function key 604040508 need to be clicked at the same time to start the semi-automatic umbrella closing function. In the semi-automatic mode, if it is determined that there are no safety factors, after clicking the semi-automatic umbrella closing function key 604040504 and the semi-automatic release function key 604040508 at the same time, the umbrella-shaped spanning frame body 102 will automatically fold to a fully closed state;The semi-automatic forward function key 604040505 is a function key that enables the umbrella-shaped spanning frame body 102 to rotate forward and return to the center position in the semi-automatic erection operation mode. Due to safety factors and to prevent accidental touch, the semi-automatic forward function key 604040505 and the semi-automatic release function key 604040508 need to be clicked at the same time to activate the semi-automatic forward return function. In the semi-automatic mode, when it is determined that there are no safety factors, click the semi-automatic forward function key 604040505 and the semi-automatic release function key 604040508 at the same time. The umbrella-shaped spanning frame body 102 will automatically rotate forward to reach the aligned state; the semi-automatic reverse transmission function key 604040506 is a function key that makes the umbrella-shaped spanning frame body 102 rotate backward to the aligned state in the semi-automatic erection operation mode. Due to safety factors, in order to prevent accidental touch, the semi-automatic reverse transmission function key 604040506 and the semi-automatic release function key 604040508 need to be clicked at the same time to activate the semi-automatic reverse return function. In the semi-automatic mode, if it is determined that there is no safety factor, click the semi-automatic reverse transmission function key 604040506 at the same time. 0506 and the semi-automatic release function key 604040508, the umbrella-shaped spanning frame body 102 will automatically rotate in the opposite direction to reach the aligned state; the semi-automatic mode change function key 604040507 is a function key for switching modes in the semi-automatic operation display interface 6040405. When the semi-automatic mode switch function key 604040507 is clicked, the current semi-automatic erection operation display interface 6040405 will switch to the automatic erection operation display interface 6040406; the semi-automatic release function key 604040508 is a semi-automatic mode change function key. The function key for releasing the alarm prompt status in the mobile frame operation mode. Clicking the semi-automatic release function key 604040508 can release the alarm status. Only after the alarm status is released can the next operation be performed, otherwise the motion mechanism of the mobile umbrella-shaped crossing frame 1 will be locked by the system and cannot execute the action. At the same time, the semi-automatic release function key 604040508 is also a safety auxiliary button to prevent the occurrence of misoperation. The execution of the corresponding action will be triggered only when the semi-automatic release function key 604040508 and the corresponding action button are pressed at the same time. The automatic operation display interface 6040406 is a display interface for related parameters and related operations during the erection process of the automatic operation mobile umbrella-shaped spanning frame 1; the automatic operation display interface 6040406 includes 6 operation button areas, including an automatic start function key 604040601, an automatic mode menu up function key 604040602, an automatic mode menu down function key 604040603, an automatic end function key 604040604, an automatic mode switching key 604040605 and an automatic release function key 604040606;The automatic start function key 604040601 is a function key that makes the axis of the umbrella spanning frame body 102 perpendicular to the horizontal plane, fully unfolds the umbrella spanning frame body 102, and rotates the umbrella spanning frame body 102 to make the axis of the top roller completely perpendicular to the direction of the newly built line 2 in the automatic erection operation mode. Due to safety factors and to prevent accidental touch, the automatic start function key 604040601 and the automatic release function key 604040606 need to be clicked at the same time to start the automatic start function. In the automatic mode, after determining that there are no safety factors, the umbrella spanning frame body 102 is automatically opened and closed. The overhang frame body 102 will automatically move to the start of construction state, and all construction operations can be completed with one button; the automatic mode menu up function key 604040602 has the function of switching the menu upwards in the automatic erection operation mode; the automatic mode menu down function key 604040603 has the function of switching the menu downwards in the automatic erection operation mode; the automatic end of work function key 604040604 is a function key that completely closes the umbrella-shaped overhang frame body 102 in the automatic erection operation mode, rotates the umbrella-shaped overhang frame body 102 back to the center, and makes the axis of the umbrella-shaped overhang frame body 102 coincide with the axis of the crane 101 boom. For safety reasons, in order to prevent To prevent accidental touch, the automatic closing function key 604040604 and the automatic release function key 604040606 need to be clicked at the same time to activate the automatic closing function. In the automatic mode, if it is determined that there is no safety factor, after clicking the automatic closing function key 604040604 and the automatic release function key 604040606 at the same time, the umbrella-shaped spanning frame body 102 will automatically move to the closing state, and all closing actions can be completed with one click; the automatic mode switching key 604040605 is a function key for switching modes on the automatic operation display interface 6040406. When the automatic mode switching key 604040605 is clicked, the current automatic operation display interface 60404 06 will switch to the intelligent duty operation display interface 6040407; the automatic release function key 604040606 is a function key for releasing the alarm prompt state in the automatic erection mode. Clicking the automatic release function key 604040606 can release the alarm state. Only after the alarm state is released can the next step be performed, otherwise the movement mechanism of the mobile umbrella-shaped crossing frame 1 will be locked by the system and cannot be executed. At the same time, the automatic release function key 604040606 is also a safety auxiliary key to prevent the occurrence of misoperation. Only when the automatic release function key 604040606 and the corresponding action key are pressed at the same time will the corresponding action be triggered. The intelligent duty operation display interface 6040407 is a display interface for the relevant parameters and related operations of the mobile umbrella-shaped crossing frame 1 during the intelligent duty process;The intelligent duty operation display interface 6040407 includes an intelligent duty start function key 604040701, an intelligent duty data save function key 604040702, an intelligent duty data edit function key 604040703, an intelligent duty end function key 604040704, an intelligent duty cursor up function key 604040705, an intelligent duty cursor down function key 604040706, an intelligent duty mode switch function key 604040707 and an intelligent duty release function key 604040708; the intelligent duty start function key 604040701 is a function key for starting intelligent duty in the intelligent duty mode. For safety reasons and to prevent accidental touch, the intelligent duty start function key 604040701 and the intelligent duty release function key 604040708 need to be clicked at the same time to start the intelligent duty function. In the intelligent duty mode, when the parameter input is correct, after clicking the intelligent duty start function key 604040701 and the intelligent duty release function key 604040708 at the same time, the mobile umbrella-shaped spanning frame 1 starts to enter the intelligent duty state; the intelligent duty data saving function key 604040702 is a function key for saving the actual on-site intelligent duty parameters currently input; the intelligent duty data editing function key 60404070 3 is a function key for selecting the content to be input when editing the actual on-site smart guard data before the smart guard function starts; the smart guard end function key 604040704 is a function key for ending the smart guard operation after the smart guard operation is completed. Due to safety factors, in order to prevent accidental touch, the smart guard end function key 604040704 and the smart guard release function key 604040708 need to be clicked at the same time to end the smart guard function. In the smart guard mode, when it is determined that the smart guard operation is over, after clicking the smart guard end function key 604040704 and the smart guard release function key 604040708 at the same time, the mobile umbrella-shaped cross The intelligent duty state of Yuejia 1 is released; the intelligent duty cursor upward function key 604040705 is a key for moving the position of the currently input on-site intelligent duty data upward; the intelligent duty cursor downward function key 604040706 is a key for moving the position of the currently input on-site intelligent duty data downward; the intelligent duty mode change function key 604040707 is a function key for switching modes on the intelligent duty operation display interface 6040407. When the intelligent duty mode change function key 6040407 is clicked, the current intelligent duty operation display interface 6040407 will switch to the manual erection operation display interface 6040408;The intelligent duty release function key 60404070 is a function key for releasing the alarm prompt state in the intelligent duty mode. Single-clicking the intelligent duty release function key 604040708 can release the alarm state. Only after the alarm state is released can the next operation be performed, otherwise the motion mechanism of the mobile umbrella-shaped crossing frame 1 will be locked by the system and cannot execute the action. At the same time, the automatic release function key 604040708 is also a safety auxiliary key, which can prevent the occurrence of misoperation. Only when the automatic release function key 604040708 and the corresponding action key are pressed at the same time will the execution of the corresponding action be triggered. In addition, the intelligent duty release function key 604040708 is also a delete function key when inputting data in the intelligent duty mode. Single-clicking the intelligent duty release function key 604040708 can delete the data currently selected by the cursor. The current operation instruction display area 6040408 is a display area for displaying the next operation instruction required by the actual construction plan. When the current operation instruction is executed, the area will continue to display the next instruction to be executed. The operator only needs to follow this prompt to execute the instruction to complete the operation; the current operation instruction display area 6040408 can display instructions including: the pitch angle of the crane boom, the extension length of the crane boom, the pitch angle of the umbrella-shaped spanning frame body, the rotation angle of the umbrella-shaped spanning frame body, the degree of opening and closing the umbrella of the umbrella-shaped spanning frame body, the lifting height of the lifting horn device, and the switch status of the sealing and unhooking device. The current operation execution progress display area 6040409 is a display area for displaying the completion progress of the current operation instruction. When the current instruction starts to be executed, the display value is 0%, and when the current instruction is completed, the display value is 100%. The current execution state parameter display area 6040410 is a display area for displaying the main performance parameters of the mobile umbrella-type spanning frame 1 under the current operation mode; the current execution state parameter display area 6040410 can display: the pitch angle value of the crane boom, the extension length value of the crane boom, the pitch angle value of the umbrella-type spanning frame body, the rotation angle value of the umbrella-type spanning frame body, the degree of the umbrella-type spanning frame body switch, and the switch state value of the net-sealing unhooking device, and can also display the current parameter value of each driving motor of the umbrella-type spanning frame body when running, and can also display the power value of the base station and each mobile station. The alarm prompt display area 6040411 is a display area for displaying the alarm prompt code of the mobile umbrella-type spanning frame 1 under the current operation mode. Different alarm prompt codes represent different meanings, and the operator can check them in the display interface 60405 about the introduction of the function of the mobile umbrella-type spanning frame. The graphic display area 6040412 is used to display the graphics of the mobile umbrella-shaped crossing frame 1 and the newly built conductor 2, the crossed line 3 and the adjacent line 4. The display area can display different graphics in different operation modes;This display area on the intelligent duty display interface 6040407 is used to display the parameters related to the on-site intelligent duty. In this mode, the area displays: displacement change alarm threshold, alarm duration threshold, the number of mobile stations required for the project, safety officer contact number, umbrella spanning frame body operator contact number and crane operator contact number. The middle is the data required by the special operation plan, and the right box is the data required for the actual operation on site. The safety distance parameter display area 6040413 is used to display the actual minimum distance L2 value detected by the laser radar ranging system 8 between the current mobile umbrella spanning frame 1 and the crossed line 3, the actual minimum distance L3 between the current mobile umbrella spanning frame 1 and the adjacent line 4, and the actual minimum distance L5 between the current mobile umbrella spanning frame 1 and the newly built line 2. When the above three minimum distance values ​​L2, L3 and L5 are less than the safety distance required by the system, the font is displayed in normal black. When the above three minimum distance values ​​L2, L3 and L5 exceed the safety distance required by the system, the font is displayed in red. ;

[0024] Furthermore, the mobile umbrella-type crossing frame function introduction display interface 60405 is an operation interface for users to consult data including the introduction of the mobile umbrella-type crossing frame itself, explanation of the alarm prompt code and the emergency treatment method of related faults on the new crossing frame remote operation remote control system 6 during the use of the mobile umbrella-type crossing frame 1; the mobile umbrella-type crossing frame function introduction display interface 60405 is composed of the about menu up function key 6040501, the about menu down function key 6040502, the up page function key 6040503, the down page function key 6040504, the jump to home page function key 6040505, the jump to last page function key 6040506 and the mobile umbrella-type crossing frame. The display area 6040507 for the introduction of the functions of the umbrella-shaped spanning rack is composed of the above-mentioned menu up function key 6040501; the above-mentioned menu down function key 6040502 is a function key for switching the menu down on the display interface 60405 for the introduction of the functions of the mobile umbrella-shaped spanning rack; the above-mentioned page up function key 6040503 is a function key for turning pages upward when the user consults the content displayed in the display area 6040507 for the introduction of the functions of the mobile umbrella-shaped spanning rack. Clicking the page up function key 6040503 once displays the display area 6040507 for the introduction of the functions of the mobile umbrella-shaped spanning rack. The content displayed in the display area 6040507 of the mobile umbrella-shaped cross-over rack function introduction is turned up one page; the page-down function key 6040504 is a function key for turning the page down when the user is viewing the content displayed in the display area 6040507 of the mobile umbrella-shaped cross-over rack function introduction. Clicking the page-down function key 6040504 once turns the content displayed in the display area 6040507 of the mobile umbrella-shaped cross-over rack function introduction down one page; the jump to home page function key 6040505 is a function key for jumping to the starting page when the user is viewing the content displayed in the display area 6040507 of the mobile umbrella-shaped cross-over rack function introduction. Clicking the jump to home page function key 6040505 once jumps the content displayed in the display area 6040507 of the mobile umbrella-shaped cross-over rack function introduction to the home page. Go to the first page of displayed content; the jump to last page function key 6040506 is a function key for jumping to the last page when the user is browsing the content displayed in the display area 6040507 for the function introduction of the mobile umbrella-shaped crossing frame. Click once to jump to the last page function key 6040506 and the content displayed in the display area 6040507 for the function introduction of the mobile umbrella-shaped crossing frame will jump to the last page of displayed content; the display area 6040507 for the function introduction of the mobile umbrella-shaped crossing frame is a display area for displaying data including the function introduction of the mobile umbrella-shaped crossing frame itself, the explanation of the alarm prompt code and the emergency handling methods of related faults when the user is browsing the function introduction of the mobile umbrella-shaped crossing frame.

[0025] Furthermore, the parameter setting display interface 60406 is an interface for displaying the contents and related operations such as the calibration parameter setting mode, the restriction parameter setting mode, the safety parameter setting mode, the communication parameter setting mode, the power parameter setting mode and the data backup and recovery setting mode; for the operation safety of the equipment, when the menu item switches to the parameter setting display interface 60406, a password input window 6040616 will pop up on the display screen 604, and the contents of the parameter setting display interface 60406 can be changed only after the password is correctly entered; the parameter setting display interface 60406 includes: a calibration parameter setting display interface 6040601, a restriction parameter setting display interface 6040602, and a safety parameter setting display interface 6040603. 040603, communication parameter setting display interface 6040604, power parameter setting display interface 6040605, data backup and restore setting display interface 6040606, parameter setting edit data function key 6040607, parameter setting data save function key 6040608, parameter setting menu up function key 6040609, parameter setting menu down function key 6040610, parameter setting cursor up function key 6040611, parameter setting cursor down function key 6040612, parameter setting mode switching function key 6040613, parameter setting data clear function key 6040614, parameter setting display area 6040615 and password input window 6040616, etc. The calibration parameter setting display interface 6040601 is a display interface for related parameters and related operations such as the rotation zero position calibration value, rotation zero position allowable error value, tilt zero position calibration value, tilt zero position allowable error value, left and right horn level calibration value, movement in place deceleration starting ratio value and speed control ratio value of the umbrella-shaped crossing frame body 102; the restriction parameter setting display interface 6040602 is a display interface for the switch umbrella allowable tilt angle value, rotation allowable tilt angle value, tilt allowable boom angle value, rotation angle limit range, tilt angle limit range, switch umbrella drive motor current limit value, rotation drive motor current limit value, tilt drive motor current limit value, module drive motor current limit value and unhooking device drive motor current limit value of the umbrella-shaped crossing frame body 102. and other related parameters and related operations; the safety parameter setting display interface 6040603 is a display interface for displaying the minimum safe distance value between the mobile umbrella-shaped crossing frame 1 and the live wires of different voltage levels, the intelligent on-duty displacement change threshold, the intelligent on-duty displacement change alarm duration threshold, the error ratio threshold allowed by the re-survey function, and the overcurrent shutdown duration threshold of each drive motor and other related parameters and related operations; the communication parameter setting display interface 6040604 is a display interface for displaying the remote control communication signal strength threshold, the cellular network signal strength threshold, the base station communication signal strength threshold, the satellite signal strength threshold, the communication interruption alarm duration threshold, the crossing frame body control system channel value, the remote control channel value and the base station channel value and other related parameters and related operations;The power parameter setting display interface 6040605 is a display interface for displaying relevant parameters and related operations such as the power threshold of the mobile umbrella-shaped spanning frame body, the power threshold of the remote control, the power threshold of the base station, the automatic shutdown power threshold, the display power setting value, the display screen off time setting value and the remote control automatic shutdown time setting value; the data backup and recovery setting display interface 6040606 is a display interface for displaying the user's need to perform engineering data backup operations and restore the factory settings of the mobile umbrella-shaped spanning frame body system. The engineering data can only be backed up when the external data storage device 11 is connected. When the cursor selects the engineering data backup icon or restore When restoring to factory settings, click the parameter setting data save function key 6040608 and the parameter setting data clear function key 6040614 at the same time, and the system will perform the operation of backing up the engineering data or restoring the factory settings. When restoring the factory settings, the display screen 604 will prompt that the engineering data will be lost after the restoration. Before the engineering data backup operation is performed, the system will prevent the factory settings from being restored; the parameter setting edit data function key 6040607 is a function key for selecting the content to be entered when editing system data on the parameter setting display interface 60406; the parameter setting data save function key 6040608 is a function key for selecting the content to be entered when editing system data on the parameter setting display interface 604 06 is a function key for saving the currently input parameters. In order to avoid misoperation, it is necessary to click the parameter setting data saving function key 6040608 and the parameter setting data clearing function key 6040614 at the same time to save the data into the system; the parameter setting menu up function key 6040609 is a function key for switching the menu upward on the parameter setting display interface 60406; the parameter setting menu down function key 6040610 is a function key for switching the menu downward on the parameter setting display interface 60406; the parameter setting cursor up function key 6040611 is a function key for moving the cursor position of the currently input data upward; the parameter setting cursor down function key 6040614 is a function key for moving the cursor position of the currently input data upward; the parameter setting cursor down function key 6040615 is a function key for moving the cursor position of the currently input data upward; the parameter setting cursor down function key 6040616 is a function key for moving the cursor position of the currently input data upward. The down function key 6040612 is a function key for moving the cursor position of the currently input data downward; the parameter setting mode switching function key 6040613 is a function key for switching the operation interface in sequence among the calibration parameter setting display interface 6040601, the limit parameter setting display interface 6040602, the safety parameter setting display interface 6040603, the communication parameter setting display interface 6040604, the power parameter setting display interface 6040605 and the data backup and recovery setting display interface 6040606 under the parameter setting display interface 60406. Each time the parameter setting mode switching function key 6040613 is clicked, the mode is switched once, and the cycle is in sequence;The parameter setting data clearing function key 6040614 is a deleting function key when inputting data in the parameter setting display interface 60406. Clicking the parameter setting data clearing function key 6040614 can delete the data currently selected by the cursor. At the same time, the parameter setting data clearing function key 6040614 is also a safety auxiliary key to prevent the occurrence of misoperation. In different setting modes, only when the parameter setting data clearing function key 6040614 and the parameter setting data saving function key 6040608 are pressed at the same time, the input parameters will be saved or the engineering data backup and factory reset operations will be performed; the parameter setting display area 6040615 is a display area for displaying different parameters in the calibration parameter setting mode, the limit parameter setting mode, the safety parameter setting mode, the communication parameter setting mode, the power parameter setting mode, and the data backup and restore setting mode. ;

[0026] The following is a specific example. The construction address is the river bank along Tongshun River Avenue, Junshan Street, Caidian District, Wuhan City. The project name is the Gezhouba-Junshan 500Kv line reconstruction project (Tower N373-Junshan), a live crossing of 220Kv (Junying line) and 100Kv (Yingzhong line) with no power outage construction. The on-site arrangement and intelligent on-duty operation of the mobile umbrella-shaped crossing frame in the project are used as an example to illustrate.

[0027] Step 1: Start the device and check the power level and communication signal strength: 1.1 On the span frame base 10201 of the umbrella span frame body 102, close the master control switch 507 of the span frame body control system 5, turn on the system power supply 508, and start the span frame body control system 5; 1.2 Press and hold the remote control switch button 60301 for 5 seconds to start the remote control operating system 6 of the cross-frame; 1.3 Turn on the power switches of the RTK base station 702, the umbrella-shaped spanning frame body RTK mobile station 703, the crane boom rotation center RTK mobile station 704, the spanning point RTK mobile station 705, the spanning direction RTK mobile station 706, the nearest point RTK mobile station 707 of the adjacent wire, and the adjacent wire direction RTK mobile station 708 in the safety monitoring system 7 of the deployment and evacuation process; 1.4 After all systems are turned on, click the L4 button 60303 on the remote control operating system 6 of the crossing frame to switch the display screen 604 to the docking operation display interface 6040401 of the operation function display interface 60404, and then click the R3 button 60309 to switch to the intelligent duty operation display interface 6040407. Observe whether there is an alarm prompt of insufficient power of the equipment in the alarm prompt display area 6040411 of the intelligent duty operation display interface 6040407. If there is no alarm prompt of insufficient power, it means that the power of each device meets the construction requirements; at the same time, observe whether there is an alarm prompt of poor equipment communication signal strength value in the alarm prompt display area 6040411 of the intelligent duty operation display interface 6040407. If there is no alarm prompt of poor equipment communication signal strength value, it means that the communication functions of each device are normal and meet the construction requirements; Step 2: Import special plans: 2.1 Click the L4 button 60306 on the cross-frame remote control operating system 6 to switch the display screen 604 to the home page display interface 60402; 2.2 Install the external data storage device 11 storing the special construction plan for the live crossing of 220Kv (Junying line) and 100Kv (Yingzhong line) without power outage in the Gezhouba-Junshan 500Kv line reconstruction project (N373 tower-Junshan) on the USB interface 605 of the crossing frame remote control operating system 6; 2.3 Click the R3 button 60309 to scan all the special operation plans in the external data storage device 11 into the remote control operation system 6 of the crossing frame. After the scanning process is completed, use the R1 button 60307 in the pop-up project preview table 6040210 to select the special construction plan that matches the name of the special construction plan for the live crossing 220Kv (Junying line) and 100Kv (Yingzhong line) without power outage construction project in the Gezhouba-Junshan 500Kv line reconstruction project (Tower N373-Junshan). After confirming that the cursor selects the correct special construction plan, click the R4 button 60310, and the system will enter the data required in the selected special construction plan into the data storage unit 502 of the data integration processing unit 502 of the crossing frame body control system 5. At the same time, information including the project name, crossing construction address, type of crossing operation and whether it is live operation will be displayed in the data display area 6040209 on the home page; 2.4 After confirming that the above information is correct, click the L1 button 60303 and the R2 button 60308 at the same time, and the system will save the entered information completely in the data storage device of the data integration processing unit 502 of the cross-frame body control system 5.

[0028] Step 3: Carry out docking and on-site re-survey of the mobile umbrella-shaped spanning frame 1: 3.1 After the special plan is imported, the RTK base station 702, the RTK mobile station 704 for the rotation center of the crane arm, the RTK mobile station 705 for the crossing point of the crossed wire, the RTK mobile station 706 for the direction of the crossed wire, the RTK mobile station 707 for the nearest point of the adjacent wire, and the RTK mobile station 708 for the direction of the adjacent wire are placed at the A, C, D, E, N and M points required by the on-site special plan respectively; 3.2 Click the L4 button 60306 to switch the display screen 604 to the docking operation display interface 6040401 of the operation function display interface 60404, and operate the crane 101 to dock with the umbrella-shaped spanning frame body 102 according to the operation instructions prompted in the current operation instruction display area 6040408; 3.3 After the docking operation is completed, the boom axis of the crane 101 is rotated to coincide with the frame axis of the crane 101, and the boom axis is kept in a horizontal state. Then, the L3 button 60305 is clicked to switch the display screen 604 to the re-survey function display interface 60403. At the same time, the R1 button 60307, ​​R2 button 60308 and R3 button 60309 are used to input the actual voltage level of the line to be crossed, the voltage level of the adjacent line, the model of the umbrella-shaped spanning frame body used and the matching crane model into the re-survey data input area 6040309 of the display screen. The data is compared with the data required in the special plan on the display screen 604. If the actual data on site is completely consistent with the data required in the special plan, the L1 button 60303 is clicked to save the actual data on site in the data storage unit 502 of the data integration processing unit 5 of the spanning frame body control system; 3.4 After the data is checked and saved, use the R2 button 60308 to select the re-inspection icon 6040310 with the cursor, and then click the R4 button 60310 to start the on-site re-inspection operation; 3.5 After the resurvey output data is displayed in the resurvey output data display area 6040311, observe whether there is an alarm prompt in the resurvey result display area 6040312. If there is no alarm prompt, the area will display the prompt of successful resurvey, indicating that the resurvey operation has been successful and the erection operation of the mobile umbrella-shaped spanning frame 1 can be carried out normally; if there is an alarm prompt, adjust it according to the processing method prompted by the alarm code and then re-perform the resurvey operation.

[0029] Step 4: Install the mobile umbrella-shaped spanning frame 1: 4.1 After the resurvey is successful, click the L4 button 60306 to switch the display screen 604 to the operation function display interface 60404; 4.2 The operation instruction prompt area 6040408 of the operation display interface 60404 displays the operation instruction that needs to be executed currently. The operator performs the layout operation of the mobile umbrella-shaped crossing frame 1 according to the operation instruction. The layout operation includes the rotation of the crane, the pitch of the boom, the extension and retraction of the boom, the opening and closing of the umbrella-shaped crossing frame body, the forward and backward tilting action, the forward rotation and reverse rotation action; the operation sequence is executed according to the operation instruction that needs to be executed currently, and finally the umbrella-shaped crossing frame 1 is operated to the specified position to be erected. At this point, the erection operation of the mobile umbrella-shaped crossing frame 1 is completed.

[0030] Step 5: Carry out network blocking and deployment operations: 5.1 After the umbrella-shaped spanning frame body 102 is arranged at the designated position, click the R3 button 60309 to switch the manual operation display interface 6040402 to the network blocking operation display interface 6040404; 5.2 After confirming that the left unhooking device 1001, the middle unhooking device 1002 and the right unhooking device 1003 of the on-site net sealing system 10 have all crossed the currently crossed wire 3, click the L1 button 60303, the L3 button 60305 and the R1 button 60307 in sequence to open the left unhooking device 1001, the middle unhooking device 1002 and the right unhooking device 1003, and put the traction rope of the net sealing system 10 on the ground; 5.3 Use the traction rope on the ground to arrange the net.

[0031] Step 6: Carry out crossing construction and intelligent on-duty operations: 6.1 After the closure network layout is completed, the crossing construction work will be carried out; 6.2 If long-term crossing construction work is required, or crossing construction work is carried out under limited vision at night, the intelligent guard function of the mobile umbrella-shaped crossing frame 1 is used to reduce the labor intensity of the guards and the probability of safety accidents; 6.3 When it is necessary to perform intelligent guarding operation, click the R3 button 60309 to switch the display screen 604 to the intelligent guarding operation display interface 6040407, and then input the intelligent guarding displacement change alarm threshold, intelligent guarding displacement change alarm duration threshold, number of mobile stations configured on site, actual safety supervisor contact number on site, actual crossing frame operator contact number on site and actual operator contact number on site into the corresponding position required by the graphic display area 6040412 through the R1 button 60307, ​​R2 button 60308 and L3 button 60305. After confirmation, click the L2 button 60304 and R4 button 60310 at the same time to save the input intelligent guarding related data into the data storage device of the data integration processing unit 502 of the crossing frame body control system 5; 6.4 After the data is saved, click L1 button 60303 and R4 button 60310 at the same time to officially start the intelligent duty operation of the mobile umbrella-type crossing frame 1; at this point, the on-site resurvey process of the control system during the operation of the mobile umbrella-type crossing frame 1, the on-site layout of the mobile umbrella-type crossing frame 1 and the intelligent duty operation start-up process are completed.

[0032] After the operation of the above-mentioned movable umbrella-shaped spanning frame 1 is completed, the operation method of the on-site evacuation process is the reverse operation of the above-mentioned arrangement process.

Claims

1. An operating method of a mobile umbrella-shaped spanning frame control system, characterized in that: It includes the following steps: Step 1: Start the device and check the power level and communication signal strength: 1.1 On the crossing frame base (10201) of the umbrella-shaped crossing frame body (102), the main control switch (507) of the crossing frame body control system (5) is closed to turn on the system power supply (508) and start the crossing frame body control system (5); 1.2 Press and hold the remote control switch button (60301) for 5 seconds to turn on the remote control operating system 6 of the cross-over rack; 1.3 Turn on the power switches of the RTK base station (702), the umbrella-shaped spanning frame body RTK mobile station (703), the crane boom rotation center RTK mobile station (704), the spanning point RTK mobile station (705), the spanning direction RTK mobile station (706), the nearest point RTK mobile station (707) of the adjacent wire, and the adjacent wire direction RTK mobile station (708) in the safety monitoring system (7) for the deployment and evacuation process; 1.4 After all systems are turned on, click the L4 button (60303) on the remote control operating system (6) of the crossing frame to switch the display screen (604) to the docking operation display interface (6040401) of the operation function display interface (60404), then click the R3 button (60309) to switch to the intelligent duty operation display interface (6040407), and observe whether there is an alarm prompt of insufficient power of the equipment in the alarm prompt display area (6040411) of the intelligent duty operation display interface (6040407). If there is no alarm prompt of insufficient power, it means that the power of each device meets the construction requirements; at the same time, observe whether there is an alarm prompt of poor communication signal strength value of the equipment in the alarm prompt display area (6040411) of the intelligent duty operation display interface (6040407). If there is no alarm prompt of poor communication signal strength value of the equipment, it means that the communication functions of each device are normal and meet the construction requirements; Step 2: Import special plans: 2.1 Click the L4 button (60306) on the remote control operating system (6) of the cross-frame to switch the display screen (604) to the home page display interface (60402); 2.2 Installing an external data storage device (11) storing a special construction plan for a power transmission line across a construction area on a USB interface (605) of a remote control operating system (6) of a crossing frame; 2.3 Click the R3 button (60309) to scan all the special operation plans in the external data storage device (11) into the remote control operation system (6) of the crossing frame. After the scanning process is completed, use the R1 button (60307) to select the special construction plan that matches the name of the special construction plan for the power transmission line that crosses the construction area on the pop-up project preview table (6040210). After confirming that the cursor selects the correct special construction plan, click the R4 button (60310). The system will enter the data required in the selected special construction plan into the data storage unit (502) of the data integration processing unit (502) of the crossing frame body control system (5). At the same time, various information will be displayed in the home page data display area (6040209); 2.4 After confirming that the above information is correct, click the L1 button (60303) and the R2 button (60308) at the same time, and the system will completely save the entered information in the data storage device of the data integration processing unit (502) of the span frame body control system (5); Step 3: docking and on-site re-survey of the mobile umbrella-shaped spanning frame (1): 3.1 After the special plan is imported, the RTK base station (702), the RTK mobile station for the rotation center of the crane arm (704), the RTK mobile station for the crossing point of the crossed wire (705), the RTK mobile station for the direction of the crossed wire (706), the RTK mobile station for the nearest point of the adjacent wire (707) and the RTK mobile station for the direction of the adjacent wire (708) are placed at the A, C, D, E, N and M points required by the on-site special plan respectively; 3.2 Click the L4 button (60306) to switch the display screen of the display screen (604) to the docking operation display interface (6040401) of the operation function display interface (60404), and operate the crane (101) and the umbrella-shaped spanning frame body (102) to perform docking operation according to the operation instructions prompted in the current operation instruction display area (6040408); 3.3 After the docking operation is completed, the boom axis of the crane (101) is rotated to coincide with the frame axis of the crane (101), and the boom axis is kept in a horizontal state. Then, the L3 button (60305) is clicked to switch the display screen (604) to the re-survey function display interface (60403). At the same time, the R1 button (60307), R2 button (60308) and R3 button (60309) are used to input the actual voltage level of the line to be crossed, the voltage level of the adjacent line, the model of the umbrella-shaped crossing frame body used and the matching crane model into the re-survey data input area (6040309) of the display screen. The data is compared with the data required in the special plan on the display screen (604). If the actual data on site is completely consistent with the data required in the special plan, the L1 button (60303) is clicked to save the actual data on site into the data storage unit (502) of the data integration processing unit (502) of the crossing frame body control system (5). 3.4 After the data is checked and saved, use the R2 button (60308) to select the re-inspection icon (6040310) with the cursor, and then click the R4 button (60310) to start the on-site re-inspection operation; 3.5 After the resurvey output data is displayed in the resurvey output data display area (6040311), check whether there is an alarm prompt in the resurvey result display area (6040312). If there is no alarm prompt, the area will display the prompt words "resurvey successful", indicating that the resurvey operation has been successful and the erection operation of the mobile umbrella-shaped spanning frame (1) can be carried out normally. If there is an alarm prompt, adjust according to the processing method prompted by the alarm code and then re-perform the resurvey operation; Step 4: Install the mobile umbrella-shaped spanning frame 1: 4.1 After the resurvey is successful, click the L4 button (60306) to switch the display screen (604) to the operation function display interface (60404); 4.2 The operation instruction prompt area (6040408) of the operation function display interface (60404) displays the operation instruction that needs to be executed currently. The operator performs the layout operation of the mobile umbrella-shaped spanning frame (1) according to the operation instruction. The layout operation includes the rotation of the crane, the pitch of the boom, the extension and retraction of the boom, the opening and closing of the umbrella-shaped spanning frame body, the forward and backward tilting, the forward rotation and the reverse rotation. The operation sequence is executed according to the operation instruction that needs to be executed currently, and finally the mobile umbrella-shaped spanning frame (1) is operated to the designated position to be erected. At this point, the layout operation process of the mobile umbrella-shaped spanning frame (1) is completed; Step 5: Carry out network blocking and deployment operations: 5.1 After the umbrella-shaped spanning frame body (102) is arranged at the designated position, click the R3 button (60309) to switch the manual operation display interface (6040402) to the network blocking operation display interface (6040404); 5.2 After confirming that the left unhooking device (1001), the middle unhooking device (1002) and the right unhooking device (1003) of the on-site net sealing system (10) have all crossed the currently crossed wire (3), click the L1 button (60303), the L3 button (60305) and the R1 button (60307) in sequence to open the left unhooking device (1001), the middle unhooking device (1002) and the right unhooking device (1003), and put the traction rope of the net sealing system (10) to the ground; 5.3 Use the traction rope on the ground to arrange the net; Step 6: Carry out crossing construction and intelligent on-duty operations: 6.1 After the closure network layout is completed, the crossing construction work will be carried out; 6.2 If a long-term spanning operation is required, or if spanning operation is to be carried out at night with limited vision, the intelligent guarding function of the mobile umbrella-shaped spanning frame (1) can be used to reduce the labor intensity of the guards and the probability of safety accidents; 6.3 When it is necessary to perform intelligent guarding operation, click the R3 button (60309) to switch the display screen (604) to the intelligent guarding operation display interface (6040407), and then input the intelligent guarding displacement change alarm threshold, intelligent guarding displacement change alarm duration threshold, number of mobile stations configured on site, actual safety supervisor contact number on site, actual crossing frame operator contact number on site and actual operator contact number on site into the corresponding position required by the graphic display area (6040412) through the R1 button (60307), R2 button (60308) and L3 button (60305). After confirmation, click the L2 button (60304) and R4 button (60310) at the same time to save the input intelligent guarding related data into the data storage device of the data integration processing unit (502) of the crossing frame body control system (5); 6.4 After the data is saved, click the L1 button (60303) and the R4 button (60310) at the same time to officially start the intelligent duty operation of the mobile umbrella-type crossing frame (1); at this point, the on-site re-survey process of the control system during the operation of the mobile umbrella-type crossing frame (1), the on-site arrangement of the mobile umbrella-type crossing frame (1) and the intelligent duty operation start-up process are completed.

2. The method for operating a mobile umbrella-shaped spanning frame control system according to claim 1, characterized in that: After the operation of the mobile umbrella-shaped spanning frame (1) is completed, the operation method of the on-site evacuation process is the reverse operation of the above-mentioned arrangement process.

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