Construction protection method and system under ultrahigh-voltage power transmission line

Abstract

The invention provides a construction protection system under an ultrahigh-voltage power transmission line, and the system comprises an infrared induction module, the transmission end of the infrared induction module is in wireless connection with a video monitoring module, the transmission end of the video monitoring module is in wireless connection with a signal transmission module, the transmission end of the signal transmission module is in wireless connection with a central control monitoring module, and the transmission end of the central control monitoring module is in wireless connection with a wireless communication module. The transmission end of the central control monitoring module is wirelessly connected with an equipment receiving module, and the transmission end of the equipment receiving module is wirelessly connected with an information reminding module. According to the construction protection system under the ultrahigh-voltage power transmission line provided by the invention, the infrared induction module, the video monitoring module, the signal transmission module, the central control monitoring module, the equipment receiving module and the information reminding module are matched for use; the danger that equipment is in contact with a high-voltage line can be prevented, and real-time detection can be carried out in the construction process to ensure the construction safety.

Description

Technical Field

[0001] The present invention relates to the field of construction safety management, and in particular to an underground construction protection system for an ultra-high voltage transmission line. Background Art

[0002] With the continuous growth of society's demand for electricity, ultra-high voltage transmission technology has developed rapidly. Ultra-high voltage transmission lines have become an important part of the modern power grid with their high efficiency and large-capacity power transmission capabilities.

[0003] However, the acceleration of urbanization and the continuous advancement of infrastructure construction have made construction under ultra-high voltage transmission lines more and more common. Various engineering projects such as road construction, bridge erection, and house construction often need to be carried out near ultra-high voltage transmission lines.

[0004] Ultra-high voltage transmission lines carry extremely high voltages, and the electromagnetic field strength formed around them is relatively high. During construction, if construction machinery, equipment or personnel approach or enter the dangerous area, the following serious consequences may occur:

[0005] Electric shock accident: direct contact with power transmission lines or their discharge areas, resulting in personal injury or death.

[0006] Short circuit fault: Construction objects touch the line, causing the line to short circuit and affecting the normal operation of the power grid.

[0007] Equipment damage: Strong electromagnetic fields may interfere with the normal operation of construction equipment and even cause equipment damage.

[0008] Therefore, it is necessary to provide a construction protection system for ultra-high voltage transmission lines to solve the above technical problems. Summary of the invention

[0009] The present invention provides an underground construction protection system for ultra-high voltage transmission lines, which solves the problem that ultra-high voltage transmission lines carry extremely high voltages and the electromagnetic field strength formed around them is relatively large. During the construction process, if construction machinery, equipment or personnel approach or enter the dangerous area, the following serious consequences may occur.

[0010] In order to solve the above technical problems, the present invention provides a system for construction protection under an ultra-high voltage transmission line, comprising:

[0011] An infrared sensing module, wherein the delivery end of the infrared sensing module is wirelessly connected to a video monitoring module, the delivery end of the video monitoring module is wirelessly connected to a signal transmission module, the delivery end of the signal transmission module is wirelessly connected to a central control monitoring module, the delivery end of the central control monitoring module is wirelessly connected to a device receiving module, and the delivery end of the device receiving module is wirelessly connected to an information reminder module.

[0012] A system for construction protection under an ultra-high voltage transmission line, further comprising: a mounting column, a circular mounting block mounted on the top of the mounting column, a motor mounted on the surface of the circular mounting block, one end of the motor output shaft being fixedly connected to a camera via a coupling, and a plurality of infrared sensors mounted on the surface of the circular mounting block;

[0013] A plurality of connecting wires are respectively connected to the sides of the circular mounting blocks and are located on a side opposite to the plurality of infrared sensors, and a plurality of marking blocks are connected to the surfaces of the connecting wires.

[0014] Preferably, a mounting seat is installed at the bottom of the mounting column.

[0015] Preferably, a plurality of warning strips are sequentially connected to the surface of the mounting column from top to bottom.

[0016] Preferably, a winding assembly is provided on the side of the circular mounting block, and the winding assembly comprises a mounting box, and a winding rod is rotatably connected to one side of the inner wall of the mounting box via a rotating shaft.

[0017] Preferably, a winding wheel is provided at the center of the surface of the winding rod.

[0018] Preferably, a fixing component is provided on the side of the outer surface of the installation box and on the side opposite to the winding rod, and the fixing component includes a circular block, a rotating rod is provided at the center position of the circular block surface, and one end of the rotating rod is connected to the rotating block.

[0019] Preferably, a fixing bolt is provided between the rotating block and the circular block, and a rotating sleeve is connected to the center position of one side of the rotating block.

[0020] Preferably, a disassembly cover is provided on the surface of the installation box, and a rectangular through hole is provided on the surface of the disassembly cover at a side opposite to the winding wheel.

[0021] A method for protecting construction under an ultra-high voltage transmission line comprises the following steps:

[0022] S1. First, install the motor with the camera and multiple infrared sensors on the surface of the circular mounting block on the top of the mounting column;

[0023] S2, after the motor with the camera and the plurality of infrared sensors are installed in S1, the plurality of marking blocks are sequentially installed on the surfaces of the plurality of connecting lines according to the set sizes;

[0024] S3, after installing a plurality of marking blocks in S2, a plurality of connecting wires are respectively connected to the surface of the circular blocks;

[0025] S4. After installing the installation columns with multiple connecting wires, the remaining multiple installation columns are installed on the ground in sequence according to the intervals set on the construction site. After installing multiple installation columns, one end of the connecting wire on the installation column connected with the connecting wire is installed on the top of multiple installation columns in sequence in a cross manner.

[0026] Compared with the related art, the ultra-high voltage transmission line underground construction protection system provided by the present invention has the following beneficial effects:

[0027] The present invention provides an ultra-high voltage transmission line underground construction protection system. By using an infrared sensing module, a video monitoring module, a signal transmission module, a central control monitoring module, an equipment receiving module and an information reminder module in coordination with each other, when operating a lifting device in a construction site under a high-voltage line environment, the danger of the equipment contacting the high-voltage line can be prevented, and real-time detection can be performed during the construction process to ensure the safety of the construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic structural diagram of a first embodiment of an ultra-high voltage transmission line underground construction protection system provided by the present invention;

[0029] Figure 2 for Figure 1 A schematic diagram of the overall three-dimensional structure of the device shown;

[0030] Figure 3 for Figure 2 An enlarged schematic diagram of part A is shown;

[0031] Figure 4 It is a schematic diagram of the structure of the overall installation of the device;

[0032] Figure 5 A schematic diagram of the overall installation scene of the device;

[0033] Figure 6 A schematic structural diagram of a second embodiment of an ultra-high voltage transmission line underground construction protection system provided by the present invention;

[0034] Figure 7 for Figure 6 An enlarged schematic diagram of part B is shown;

[0035] Figure 8 for Figure 6 A schematic diagram of the overall external structure of the device shown;

[0036] Fig. 9 This is a schematic structural diagram of a third embodiment of an ultra-high voltage transmission line underground construction protection system provided by the present invention.

[0037] Numbers in the figure: 1. Mounting column; 2. Round mounting block; 3. Connecting wire; 4. Motor; 5. Camera; 6. Infrared sensor; 7. Marking block; 8. Warning strip; 9. Mounting base;

[0038] 10. winding assembly; 101. mounting box; 102. winding rod; 103. winding wheel;

[0039] 11. fixing assembly; 111. round block; 112. rotating rod; 113. rotating block; 114. fixing bolt; 115. rotating sleeve;

[0040] 12. Disassembly cover; 13. Rectangular through hole;

[0041] 14. Connecting assembly; 141. Threaded sleeve; 142. External thread block; 143. Arc-shaped connecting block; 144. Connecting bolt. DETAILED DESCRIPTION

[0042] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0043] First embodiment

[0044] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a first embodiment of an ultra-high voltage transmission line underground construction protection system provided by the present invention; Figure 2 for Figure 1 A schematic diagram of the overall three-dimensional structure of the device shown; Figure 3 for Figure 2 An enlarged schematic diagram of part A is shown; Figure 4 It is a schematic diagram of the structure of the overall installation of the device; Figure 5 A system for protecting construction under an ultra-high voltage transmission line, comprising:

[0045] An infrared sensing module, wherein the delivery end of the infrared sensing module is wirelessly connected to a video monitoring module, the delivery end of the video monitoring module is wirelessly connected to a signal transmission module, the delivery end of the signal transmission module is wirelessly connected to a central control monitoring module, the delivery end of the central control monitoring module is wirelessly connected to a device receiving module, and the delivery end of the device receiving module is wirelessly connected to an information reminder module.

[0046] A system for construction protection under an ultra-high voltage transmission line, further comprising: a mounting column 1, a circular mounting block 2 is mounted on the top of the mounting column 1, a motor 4 is mounted on the surface of the circular mounting block 2, one end of the output shaft of the motor 4 is fixedly connected to a camera 6 via a coupling, and a plurality of infrared sensors 6 are mounted on the surface of the circular mounting block 2;

[0047] A plurality of connecting wires 3 are respectively connected to the sides of the circular mounting block 2 and are located on a side opposite to the plurality of infrared sensors 6 , and a plurality of marking blocks 7 are connected to the surface of the connecting wires 3 .

[0048] A mounting seat 9 is installed at the bottom of the mounting column 1 .

[0049] A plurality of warning strips 8 are sequentially connected to the surface of the mounting column 1 from top to bottom.

[0050] The use of motor 4 facilitates the rotation of camera 5. Motor 4 is installed on the surface of circular mounting block 2 by bolts. Motor 4 is a servo motor and is powered by an external power supply. The use of warning strip 8 facilitates reminder of the installation position of mounting column 1. The use of marking block 7 can serve as a warning when connecting line 3 is installed in the air.

[0051] A method for protecting construction under an ultra-high voltage transmission line comprises the following steps:

[0052] S1. First, the motor 4 with the camera 5 and the plurality of infrared sensors 6 are respectively mounted on the surface of the circular mounting block 2 at the top of the mounting column 1;

[0053] S2, after the motor 4 with the camera 5 and the plurality of infrared sensors 6 are installed in S1, the plurality of marking blocks 7 are sequentially installed on the surface of the plurality of connecting wires 3 according to the set size;

[0054] S3, after installing a plurality of marking blocks 7 in S2, a plurality of connecting wires 3 are respectively connected to the surface of the circular block 2;

[0055] S4. After installing the installation column 1 with multiple connecting wires 3, the remaining multiple installation columns 1 are installed on the ground in sequence according to the intervals set on the construction site. After installing multiple installation columns 1, one end of the connecting wire 3 on the installation column 1 connected with the connecting wire 3 is installed on the top of multiple installation columns 1 in sequence in a cross manner.

[0056] The site conditions will be inspected before the entire installation is installed.

[0057] Monitoring module: Using advanced sensor technologies, such as laser rangefinders and electromagnetic field monitors, real-time monitoring of key parameters such as the distance between construction equipment and transmission lines, and electromagnetic field strength. For example, a laser rangefinder can accurately measure the distance between a crane boom and a line.

[0058] Early warning module: When the monitored parameters approach or exceed the safety threshold, the sound and light alarm device is immediately triggered to send a clear warning signal to the construction site personnel. For example, when the construction machinery is too close to the transmission line, the loud alarm and flashing warning light can promptly remind the operator to stop the action.

[0059] Intelligent control module: It can be linked with the control system of the construction equipment to automatically limit the range of movement of the equipment or stop the equipment operation in dangerous situations to prevent the danger from further expanding.

[0060] Data transmission and management module: The monitoring data is transmitted to the remote monitoring center in real time, which is convenient for managers to remotely monitor and analyze the construction situation. At the same time, these data can also be used for accident tracing and safety assessment.

[0061] Training and education module: Provide construction workers with relevant safety training materials and online courses to enhance their safety awareness and ability to deal with emergencies.

[0062] A construction protection system for an ultra-high voltage transmission line is disclosed. A circular mounting block 2 having a motor 4 with a camera 5 and a plurality of infrared sensors 6 is arranged on the top of a mounting column 1. When used in conjunction with a plurality of connecting wires 3 with a plurality of marking blocks 7, the entire device can be installed at a construction site below the high voltage line. When a lifting device is operated at the construction site, the height raised by the lifting device can be controlled and warned, thereby increasing the safety of the construction.

[0063] Compared with the related art, the ultra-high voltage transmission line underground construction protection system provided by the present invention has the following beneficial effects:

[0064] The present invention provides an ultra-high voltage transmission line underground construction protection system. By using an infrared sensing module, a video monitoring module, a signal transmission module, a central control monitoring module, an equipment receiving module and an information reminder module in coordination with each other, when operating a lifting device in a construction site under a high-voltage line environment, the danger of the equipment contacting the high-voltage line can be prevented, and real-time detection can be performed during the construction process to ensure the safety of the construction.

[0065] Second embodiment

[0066] Please refer to Figure 6 , Figure 7 and Figure 8 Based on the first embodiment of the present application, a construction protection system for ultra-high voltage transmission lines is provided. The second embodiment of the present application proposes another construction protection system for ultra-high voltage transmission lines. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0067] Specifically, the difference of the second embodiment of the present application in providing a protection system for construction under an ultra-high voltage transmission line is that, in an ultra-high voltage transmission line protection system, a winding assembly 10 is provided on the side of the circular mounting block 2, and the winding assembly 10 includes a mounting box 101, and one side of the inner wall of the mounting box 101 is rotatably connected to a winding rod 102 via a rotating shaft.

[0068] A winding wheel 103 is disposed at the center of the surface of the winding rod 102 .

[0069] A fixing component 11 is arranged on the side of the outer surface of the installation box 101 and on the side opposite to the winding rod 102. The fixing component 11 includes a circular block 111. A rotating rod 112 is arranged at the center of the surface of the circular block 111. One end of the rotating rod 112 is connected to a rotating block 113.

[0070] One end of the rotating rod 112 passes through the circular block 111 and the installation box 101 and is connected to one end of the winding rod 102. The side of the installation box 101 that contacts the circular installation block 2 is arc-shaped. The installation box 101 is connected to the side of the circular installation block 2 by bolts. A plurality of fixing holes that are compatible with the fixing bolts 114 are opened on the surface of the circular block 111.

[0071] A fixing bolt 114 is disposed between the rotating block 113 and the circular block 111 , and a rotating sleeve 115 is connected to the center of one side of the rotating block 113 .

[0072] A disassembly cover 12 is disposed on the surface of the installation box 101 , and a rectangular through hole 13 is formed on the surface of the disassembly cover 12 at a side opposite to the winding wheel 103 .

[0073] A rectangular opening matched with the disassembly cover 12 is provided on one side of the installation box 101. The disassembly cover 12 and the installation box 101 are hingedly connected. A matching lock is provided between the disassembly cover 12 and the installation box 101. The rectangular through hole 13 is provided to facilitate the movement of the connecting line 3.

[0074] The working principle of the protection method for construction under an ultra-high voltage transmission line provided by the present invention is as follows:

[0075] During use, when the connecting line 3 is not in use, first use an electric drill with a rectangular block to connect it to the rotating sleeve 115 on the surface of the rotating block 113. After the rectangular block is connected to the rotating sleeve 115, the electric drill drives the rotating block 113 to rotate through the rectangular block and the rotating sleeve 115. When the rotating block 113 rotates, the winding rod 102 inside the installation box 101 is driven to rotate through the rotating rod 112. When the winding rod 102 rotates, it drives the winding wheel 103 to rotate. When the winding wheel 103 rotates, the connecting line 3 can be wound and stored.

[0076] Compared with the related art, the ultra-high voltage transmission line underground construction protection system provided by the present invention has the following beneficial effects:

[0077] The present invention provides an underground construction protection system for ultra-high voltage transmission lines. An installation box 101 is arranged on the side of a circular installation block 2, and a winding rod 102 with a winding wheel 103 and a fixing component 11 cooperate with each other to operate. When the entire device is not in use, the connecting line 3 can be wound and stored for easy carrying, thereby preventing the connecting line 3 from being tangled when being carried.

[0078] Third embodiment

[0079] Please refer to Fig. 9 Based on the first embodiment of the present application, a construction protection system for ultra-high voltage transmission lines is provided. The third embodiment of the present application proposes another construction protection system for ultra-high voltage transmission lines. The third embodiment is only a preferred embodiment of the first embodiment, and the implementation of the third embodiment will not affect the independent implementation of the first embodiment.

[0080] Specifically, the difference of the third embodiment of the present application in providing a protection system for construction under an ultra-high voltage transmission line is that, in an ultra-high voltage transmission line protection system, a connecting assembly 14 is provided at one end of the connecting line 3, and the connecting assembly 14 includes a threaded sleeve 141, and the internal thread of the threaded sleeve 141 is connected to an external thread block 142, and one end of the external thread block 142 is connected to an arc-shaped connecting block 143, and connecting bolts 144 are provided on both sides of the left and right sides of the arc-shaped connecting block 143.

[0081] One end of the threaded sleeve 141 is connected to one end of the connecting line 3 , and the threaded sleeve 141 and the external threaded block 142 can be used to install and disassemble the arc-shaped connecting block 143 . A connecting hole that is compatible with the connecting bolt 144 is opened on the side of the circular mounting block 2 .

[0082] The working principle of the ultra-high voltage transmission line underground construction protection system provided by the present invention is as follows:

[0083] When in use, when the connecting line 3 is connected to the circular mounting block 2 on the top of the other mounting body 1, firstly thread the arc-shaped connecting block 143 with the external thread block 142 to the threaded sleeve 141 at one end of the connecting line 3. After the arc-shaped connecting block 143 is connected to one end of the connecting line 3, pull the connecting line 3 to make the arc-shaped connecting block 143 contact with the side of the circular mounting block 2. After the arc-shaped connecting block 143 contacts with the side of the circular mounting block 2, use the connecting bolt 144 to pass through the arc-shaped connecting block 143 and connect it to the circular mounting block 2.

[0084] Compared with the related art, the ultra-high voltage transmission line underground construction protection system provided by the present invention has the following beneficial effects:

[0085] The present invention provides an ultra-high voltage transmission line underground construction protection system, wherein a connection assembly 14 is arranged at one end of a connection line 3 to facilitate fixing the connection line 3 to a circular installation block 2 on the top of an installation column 1.

[0086] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A system for construction protection under ultra-high voltage transmission lines, characterized in that: include: An infrared sensing module, wherein the delivery end of the infrared sensing module is wirelessly connected to a video monitoring module, the delivery end of the video monitoring module is wirelessly connected to a signal transmission module, the delivery end of the signal transmission module is wirelessly connected to a central control monitoring module, the delivery end of the central control monitoring module is wirelessly connected to a device receiving module, and the delivery end of the device receiving module is wirelessly connected to an information reminder module.

2. A system for construction protection under ultra-high voltage transmission lines, characterized in that: Also includes: A mounting column, a circular mounting block is mounted on the top of the mounting column, a motor is mounted on the surface of the circular mounting block, one end of the motor output shaft is fixedly connected to a camera via a coupling, and a plurality of infrared sensors are mounted on the surface of the circular mounting block; A plurality of connecting wires are respectively connected to the sides of the circular mounting blocks and are located on a side opposite to the plurality of infrared sensors, and a plurality of marking blocks are connected to the surfaces of the connecting wires.

3. The ultra-high voltage transmission line construction protection system according to claim 2 is characterized in that: A mounting seat is installed at the bottom of the mounting column.

4. The ultra-high voltage transmission line construction protection system according to claim 2, characterized in that: A plurality of warning strips are sequentially connected to the surface of the mounting column from top to bottom.

5. The ultra-high voltage transmission line construction protection system according to claim 2, characterized in that: A winding assembly is arranged on the side of the circular mounting block. The winding assembly comprises a mounting box. A winding rod is rotatably connected to one side of the inner wall of the mounting box via a rotating shaft.

6. The ultra-high voltage transmission line construction protection system according to claim 5, characterized in that: A winding wheel is arranged at the center of the surface of the winding rod.

7. The ultra-high voltage transmission line construction protection system according to claim 5, characterized in that: A fixing component is arranged on the side of the outer surface of the installation box and on the side opposite to the winding rod. The fixing component includes a circular block. A rotating rod is arranged at the center of the circular block surface. One end of the rotating rod is connected to the rotating block.

8. The ultra-high voltage transmission line construction protection system according to claim 7, characterized in that: A fixing bolt is arranged between the rotating block and the circular block, and a rotating sleeve is connected to the center position of one side of the rotating block.

9. The ultra-high voltage transmission line construction protection system according to claim 5, characterized in that: A disassembly cover is arranged on the surface of the installation box, and a rectangular through hole is opened on the surface of the disassembly cover and on a side opposite to the winding wheel.

10. A method for protecting construction under an ultra-high voltage transmission line, characterized in that: The following steps are involved: S1. First, install the motor with the camera and multiple infrared sensors on the surface of the circular mounting block on the top of the mounting column; S2, after the motor with the camera and the plurality of infrared sensors are installed in S1, the plurality of marking blocks are sequentially installed on the surfaces of the plurality of connecting lines according to the set sizes; S3, after installing a plurality of marking blocks in S2, a plurality of connecting wires are respectively connected to the surface of the circular blocks; S4. After installing the installation columns with multiple connecting wires, the remaining multiple installation columns are installed on the ground in sequence according to the intervals set on the construction site. After installing multiple installation columns, one end of the connecting wire on the installation column connected with the connecting wire is installed on the top of multiple installation columns in sequence in a cross manner.

Images