Climbing device with anti-falling function suitable for various environment working conditions and using method

Abstract

The invention discloses a climbing device with an anti-falling function suitable for various environment working conditions and a using method. The climbing device is mainly composed of a track system, a manned walking device, an anti-falling braking system and a safety monitoring system. The track system is made of high-strength alloy steel or stainless steel and comprises a straight-section track system and a corner track system which are standard parts, are installed in a lengthened mode through butt-joint connecting pieces and are fixed to an area where climbing or passing is needed. The manned walking device is divided into a walking driving device and a carrying device, the walking driving device provides power, and the carrying device is used for people to stand. The anti-falling braking system is integrated on the manned walking device and matched with the rail anti-falling table, and when the driving mechanism breaks down, the device is braked, and falling is prevented. The safety monitoring system monitors the device state, the personnel posture and the environment, ensures the operation safety and forecasts faults. The device is simple in structure, light in weight, convenient to disassemble, assemble and use, suitable for vertical climbing, slope passing, horizontal edge passing or a multi-working-condition combined environment, capable of providing safe and reliable labor-saving passing protection for operators and suitable for being safely used under different working conditions.

Description

Technical Field

[0001] The invention relates to the technical field of high-altitude manned passage, and specifically to a climbing device with an anti-falling function applicable to various environmental working conditions and a use method thereof. Background Art

[0002] When passing through high-risk working conditions in daily work, especially in high-risk environments such as vertical climbing, slope passage, or a combination of multiple working conditions, personnel frequently climb and pass through this environment, and there is a risk of falling from heights. In order to ensure the safety of climbing personnel, it is generally mandatory for personnel to take effective protective measures before passing through such environmental conditions. For example, during equipment maintenance, it is necessary to pass through such environments frequently every day, which places high demands on the physical fitness of personnel passing through. In today's modern world, it is an urgent problem for our managers to effectively ensure the safety of personnel passing through, reduce the excessive physical energy consumed by personnel during the climbing process, and reserve sufficient physical energy for subsequent operations to ensure that on-site operations can be carried out safely and efficiently.

[0003] At present, in order to reduce the excessive physical exertion of workers during climbing, there are some climbing aids on the market to assist the passage of vertical parts, but such climbing aids have the following defects: 1. The travel is limited. For example, climbing aids such as wire ropes are lifted and lowered by wire ropes. The wire ropes reciprocate between the upper and lower guide wheels. When the travel distance is too large, the wire ropes are prone to shaking. In addition, the equipment is located in an outdoor environment with a large temperature difference between day and night, resulting in thermal expansion and contraction. The risk of the ropes coming off is very high, which poses certain risks to the device. Second, the application scope is narrow, and it can only be used in dry and comfortable environments. It cannot be used in humid environments, especially in some traffic areas that will be submerged under water according to the operating conditions of hydropower, so wire rope climbing equipment cannot be used; 3. The device itself does not have a fall prevention function. At present, the climbing assistance devices on the market do not have a fall prevention function. If the braking device fails under extreme working conditions, the device itself cannot brake and stop at the fault position in time and safely, and cannot protect the safety of passengers. Fourth, the application scenario is single. The mainstream products on the market only provide a single solution for climbing in vertical working conditions. However, in the actual working environment, there are many inclined working conditions or multiple working conditions combined. For such working conditions, there is no method that can solve the above-mentioned problem of continuous manned passage. It is urgent to find a method that can simultaneously solve the problem of reducing the volume consumption of personnel in vertical working conditions, inclined working conditions and multiple working conditions, so as to ensure the safe and efficient implementation of maintenance work. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a climbing device with an anti-fall function suitable for a variety of environmental working conditions and a method of use. The device is used to provide a safe and reliable manned climbing assistance safety protection for workers in high-risk environments such as vertical climbing, slope passage or alternating combinations of various working conditions, thereby achieving safety protection for people climbing and passing in complex and dangerous environments, and ensuring the safety of workers. The system device has a simple structure, light weight, and is easy and quick to use. The guide rails can be set up according to the actual situation on site, and can meet the requirements of safe use under different environmental working conditions.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: A climbing device with anti-fall function applicable to various environmental working conditions, characterized by comprising a track system, a manned walking device, an anti-fall braking system and a safety monitoring system; The track system includes a straight track system and a corner track system, wherein: The straight track system is composed of a track base support frame, a rack, an anti-fall guide rail and mounting fasteners. The track base support frame provides a walking base support for the device. The track base support frame is provided with a mounting plate, a limit track and a cross bar. The rack is welded and installed on the inner side of the limit track to cooperate with the driving gear of the manned walking device to perform up and down walking movement. The anti-fall guide rail is installed in the middle position of the cross bar and cooperates with the anti-fall braking system in the device to realize the braking of the device. The corner track system consists of a corner track basic support frame, a rack, an anti-fall guide rail and mounting fasteners. The corner track basic support frame provides the device with a walking basic support at the corner position. The corner track basic support frame is provided with a mounting plate, a limiting track and a cross bar. The rack is welded and installed on the inner side of the limiting track to cooperate with the driving gear of the manned walking device to perform up and down walking movements. The anti-fall guide rail is installed in the middle position of the cross bar to cooperate with the anti-fall braking system in the device to realize the braking of the device.

[0006] In the preferred solution, the passenger walking device includes an upper guide mechanism, which is composed of an upper guide frame, a protective cover, a limiting wheel and a connecting shaft locking nut. The upper end of the upper guide frame body is symmetrically provided with mounting slots for the limiting wheels on both sides, and a limiting wheel is installed in each mounting slot. The outer side of the upper guide frame is evenly provided with mounting bolt holes for installing the protective cover of the device. The upper guide frame is also provided with two mounting holes for the power rotating shaft of the driving device. The center of the upper guide frame is provided with an anti-fall braking system and a mounting shaft for the carrying device. The mounting shaft is used in conjunction with the locking nut for installation and connection with the carrying device in the passenger walking device. A lower follower mechanism mounting hole is processed directly below the mounting shaft, and a battery mounting groove is provided at the bottom of the upper guide frame. The protective cover is processed with mounting bolt holes around it, and the middle part is provided with an anti-fall braking system and a mounting shaft avoidance hole for the carrying device.

[0007] In the preferred solution, the rail system is provided with a lower follower mechanism, which consists of a lower follower frame, a fastening nut and a lock nut. Mounting slots for installing limiting wheels are symmetrically arranged on both sides of the lower follower frame, and a limiting wheel is installed in each mounting slot. An installation connecting shaft is arranged in the middle of the lower follower frame, and the installation connecting shaft is installed in the mounting hole of the upper guide mechanism and is connected by fastening nuts and lock nuts.

[0008] In a preferred solution, the manned walking device includes a driving mechanism, which is composed of a storage power supply, a motor, an active bevel gear, a driven bevel gear, a support shaft, a mounting bearing and an output gear; There are two motors, and active bevel gears are provided on the driving shafts of the two motors. The active bevel gears are meshed with driven bevel gears passing through the driving mechanism. An output gear is provided on one end of the shaft where the driven bevel gear is located, and the output gear is meshed with the rack in the track system.

[0009] In the preferred scheme, the manned walking device includes a carrying device, which is composed of a support plate, a self-lubricating bearing, a foot pedal and an operating platform. The support plate is provided with an operating rod guide rod of a balance linkage of an anti-fall braking system, an operating connecting rod guide hole and an operating rod mounting support frame. The self-lubricating bearing and the support plate are installed by interference fit, and the inner ring of the self-lubricating bearing is installed in cooperation with the carrying device mounting shaft of the upper guide frame to realize the effective connection between the guide mechanism, the driving mechanism and the carrying device of the manned walking device. The foot pedal is connected to the support plate by a hinge type, and the top of the operating platform is provided with a video display screen mounting groove, a power display screen mounting position, a human-machine communication screen mounting groove, an operating rotary mounting groove and an operating rod avoidance hole.

[0010] In a preferred solution, the anti-fall braking system is used in conjunction with the anti-fall guide rail to achieve safe fall prevention for the device and passers-by; The anti-fall braking system consists of an anti-fall braking rod, a return spring, a sliding sleeve, a balance rod, an operating link and an operating rod. The anti-fall braking rod in the anti-fall braking system is installed inside the anti-fall braking system and the carrying device mounting shaft of the upper guide frame, and the anti-fall braking rod is kept in a locked posture position under the action of the return spring. A sliding sleeve is provided at the end of the anti-fall braking rod away from the anti-fall guide rail, and a balance rod is ball-hinged on the sliding sleeve. Operating links are installed at both ends of the balance rod, and the lower end of the operating link is connected to the operating rod. The operating rod is installed on the operating rod mounting support frame through a connecting shaft, and can swing up and down around its own mounting shaft to achieve unlocking and braking of the device.

[0011] In the preferred solution, the safety monitoring system is composed of upper and lower high-definition cameras, upper and lower laser radars, a locking rod state monitoring device, a pedal sensor, a handle position monitoring device, and a battery power detector; The upper and lower high-definition cameras and the upper and lower laser radars are installed on the upper guide frame, and the foot sensor is installed on the foot pedal.

[0012] In a preferred solution, the safety monitoring system is used to monitor whether the safety devices provided on the climbing device are safe and reliable, and dynamically monitor whether the surrounding environment along the front and rear of the climbing device is safe during operation; The monitored data information is sent to the monitoring system, and the system determines whether the equipment is powered on or off according to the detection situation, thereby controlling the operation or shutdown of the equipment; Passengers can also manually determine whether the equipment is operating or not by looking at the operating conditions on the video display screen.

[0013] Based on the above method for using a climbing device with anti-falling function applicable to various environmental conditions, the method comprises the following steps: 1) Track system installation Install the track system along the entire line in the personnel passage area, and simultaneously install the anti-fall rails on the guide rails along the entire line; 2) Installation of climbing device Install the climbing device onto the track system in the right direction, and adjust the balance of the device to ensure that the output gear of the device is effectively meshed with the rack of the track system, and the anti-fall brake rod of the fall brake system is installed into the anti-fall guide rail in the forward direction; 3) Installation of personnel fall protection device Install the personnel fall prevention device onto the fall prevention rail in the forward direction, and then install the anti-return plate on the fall prevention rail to prevent the personnel fall prevention device from sliding out of the fall prevention rail. Process the overlap brake platform, the safety brake rod avoidance groove and the thrust plate installation threaded hole on the rail body; 4) Passengers on board The passengers fasten their seat belts, stand on the foot pedals, effectively connect the seat belts with the personnel fall protection device, and hold the operating levers tightly with both hands; 5) People going up and down 5.1) The personnel fall protection device is released from the braking state The passengers pull the anti-fall device backwards through the chest hanging point of the anti-fall safety belt, so that the anti-fall device is effectively separated from the anti-fall platform of the guide rail, and the passengers can climb down to pass; 5.2) The device's anti-fall system releases the braking state The personnel lift both hands upward to effectively separate the anti-fall brake rod from the anti-fall guide rail, and press the power button with both hands. The system will perform self-check. After the self-check equipment is normal, the device will be powered on and move; Based on the above method for using a climbing device with anti-falling function applicable to various environmental conditions, it also includes fall braking protection; The fall arrest protection process specifically includes the following steps: When an accident occurs to the passing equipment or personnel, the anti-fall system will be automatically activated to protect the personnel and equipment: 1) Braking status of personnel fall protection device When the personnel fall protection device loses the external force and the personnel falls downward, the functional parts of the personnel fall protection device are restricted to the falling position by the anti-fall platform of the anti-fall guide rail, thereby realizing reliable protection for the falling personnel; 2) Braking status of the device’s fall prevention system When the device loses power and cannot stop, the passengers will naturally press down the operating lever with both hands according to the situation, so that the device's anti-fall brake rod is close to the anti-fall platform of the anti-fall guide rail, thereby effectively preventing the device from falling. At the same time, the anti-fall device can also effectively prevent the device from falling under the action of the anti-fall brake system's own weight and the spring reset function.

[0014] The present invention provides a climbing device with anti-falling function applicable to various environmental conditions and a method of use. By adopting the above structure and method, the following beneficial effects are achieved: (1) The climbing device and method of the present invention are cleverly designed, simplified in structure, and easy to install. It adopts a modular design, which makes the installation process more convenient, reduces installation time and cost, and is also convenient for later maintenance and repair; (2) Due to the design that combines the straight track system and the corner track system, it can not only be used in vertical working conditions, but also adapt to slopes or environments with a combination of various working conditions, meeting the traffic needs of workers in various working environments on site; (3) The anti-fall braking system integrates safety brakes, automatic return torsion springs and manual unlocking linkages, which can effectively brake the device when a failure occurs, prevent falling accidents and ensure the safety of users; (4) The manned walking device adopts a split structure, which is convenient for on-site transportation and installation. At the same time, the device has a light weight, is easy to operate, has high reliability, can quickly respond to user needs, and improve work efficiency; (5) The safety monitoring system can monitor the position status, safety locking status, posture of passengers and changes in the surrounding environment of the device in real time, provide fault warnings through intelligent analysis, and help maintenance personnel to perform maintenance and repairs in a timely manner to ensure that the equipment is always in the best working condition; (6) It solves the defects of traditional wire rope climbing aids, such as travel limitations and restricted operating environment. This allows workers to climb without expending too much physical energy, retaining sufficient physical strength for subsequent operations, and ensuring the safe and efficient implementation of on-site operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments: Figure 1 It is a schematic diagram of the straight track foundation support frame structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the structure of the straight track system of the present invention.

[0017] Figure 3 It is a schematic diagram of the corner track foundation support frame structure of the present invention.

[0018] Figure 4 It is a schematic diagram of the structure of the corner track system of the present invention.

[0019] Figure 5 It is a schematic diagram of the structure of the upper guide frame of the present invention.

[0020] Figure 6 It is a schematic diagram of the protective cover structure of the present invention.

[0021] Figure 7 This is a schematic diagram of the upper guide mechanism structure of the present invention. (With protective cover) Figure 8 It is a schematic diagram of the structure of the lower follower frame of the present invention.

[0022] Fig. 9 This is a schematic diagram of the structure of the lower follower mechanism of the present invention. (With a limiting wheel) Fig.10 It is a schematic diagram of the installation of the driving mechanism of the present invention.

[0023] Fig.11 It is a schematic diagram of the support plate structure of the present invention.

[0024] Fig.12 It is a schematic diagram of the structure of the operating platform of the present invention.

[0025] Fig.13 It is a schematic diagram of the layout of the anti-fall braking system of the present invention.

[0026] Fig.14 This is a control schematic diagram of the safety monitoring system of the present invention.

[0027] Fig.15 This is a schematic diagram of the installation of the track system of the present invention.

[0028] Fig.16It is a schematic diagram of the guide rail and the anti-retraction plate structure of the present invention.

[0029] Fig.17 This is a schematic diagram of the state of the anti-fall braking system of the device of the present invention when in operation.

[0030] Fig.18 The figure is a principle diagram of the state of the anti-fall braking system of the device of the present invention when braking to prevent falling.

[0031] Fig.19 It is a schematic diagram of the overall structure of the present invention.

[0032] Fig. 20 It is a structural schematic diagram of the practical application of the present invention.

[0033] In the figure: track system 1, track base support frame 11, mounting plate 11-1, limit track 11-2, cross bar 11-3, corner track base support frame 12, rack 13, anti-fall guide rail 14, guide rail 14-1, anti-fall platform 14-1-1, safety brake rod avoidance passage groove 14-1-2, thrust plate mounting threaded hole 14-1-3, mounting fastener 15, upper guide mechanism 2, upper guide frame 21, mounting slot 21-1, mounting bolt hole 21-2, drive device power rotation shaft mounting hole 21-3, anti-fall brake system and carrying device mounting shaft 21-4, lower follower mechanism mounting hole 21-5, protective cover 22, carrying device mounting shaft avoidance hole 22-1, mounting bolt hole 22-2, limit wheel 23, connecting shaft locking nut 24, lower follower frame 25, fastening nut 26, loosening nut 27, drive mechanism 3 , storage power supply 31, motor 32, active bevel gear 33, driven bevel gear 34, support shaft 35, mounting bearing 36, output gear 37, carrying device 4, support plate 41, operating link guide hole 41-1, operating rod guide rod 41-2, operating rod mounting support frame 41-3, self-lubricating bearing 42, foot pedal 43, operating platform 44, video display screen mounting slot 44-1, power display screen mounting position 44-2, human-machine communication screen mounting slot 44-3, operating rotary mounting slot 44-4, operating rod avoidance hole 44-5, anti-fall braking system 5, personnel anti-fall device 50, anti-fall braking rod 51, return spring 52, sliding sleeve 53, balance rod 54, operating link 55, operating rod 56, safety monitoring system 6, upper and lower high-definition cameras 61, upper and lower laser radars 62, pedal sensors 63, manned walking device 7. DETAILED DESCRIPTION

[0034] Embodiment 1: The device mainly consists of four parts: track system 1, manned walking device 2, anti-fall braking system 3 and safety monitoring system 6, among which: The track system is made of high-strength alloy steel or stainless steel, and is the main supporting functional part of the present invention. It consists of a straight track system and a corner track system. The tracks are all standard parts, and can be lengthened and connected and installed using docking connectors according to on-site use requirements. Then, the track is fixedly installed in the travel range where climbing and passage are required through the mounting bracket, so as to realize manned passage in the climbing passage area; The manned walking device is the main manned functional equipment, mainly composed of two parts, the walking drive device and the carrying device. The walking drive device and the carrying device adopt a split structure type, which is convenient for on-site transportation and installation of the device. The climbing and passing personnel only need to carry the device and install it on the track system to complete the installation of the manned walking device. The walking drive device mainly provides a power source for the device of the present invention, so that the device can perform the required movement under the drive, and is composed of an upper guide mechanism, a lower follower mechanism, and a driving mechanism. The carrying device mainly provides a standing position for the climbing personnel to ensure that the passengers can stand safely on the device; The anti-fall braking system is the main braking function part, which is integrated and installed on the manned walking device. It can be used in conjunction with the anti-fall platform of the basic track. When there is a problem with the device driving mechanism, the device can be effectively braked on the guide rail to realize the anti-fall braking function of the device. The device consists of a safety brake, an automatic reset torsion spring for the anti-fall position, and a manual unlocking linkage. The safety monitoring system is the main safety monitoring component. It mainly senses the device's position status, safety locking status, passengers' riding posture and boundary environment perception to ensure the safety of the device and passengers during operation. It can also predict and sense faults, making it convenient for maintenance personnel to carry out maintenance and repairs in a timely manner.

[0035] Embodiment 2: Based on Example 1, a climbing device with an anti-fall function applicable to various environmental conditions includes a track system 1, a manned walking device 2, an anti-fall braking system 3 and a safety monitoring system 6; like Figure 1 , 2 As shown, the track system includes a straight track system and a corner track system, wherein: The straight track system is composed of a track base support frame 11, a rack 13, an anti-fall guide rail 14 and a mounting fastener 15. The track base support frame 11 provides a walking base support for the device. The track base support frame 11 is provided with a mounting plate 11-1, a limit track 11-2 and a cross bar 11-3. The rack 13 is welded and installed on the inner side of the limit track 11-2 to cooperate with the driving gear of the manned walking device 2 to perform up and down walking movement. The anti-fall guide rail 14 is installed in the middle position of the cross bar 11-3, and cooperates with the anti-fall braking system 5 in the device to realize the braking of the device; like Figure 3 ,4 As shown, the corner track system consists of a corner track base support frame 12, a rack 13, an anti-fall guide rail 14 and an installation fastener 15. The corner track base support frame 12 provides a walking base support for the device at the corner position. The corner track base support frame 12 is provided with a mounting plate 11-1, a limiting track 11-2 and a cross bar 11-3. The rack 13 is welded and installed on the inner side of the limiting track to cooperate with the driving gear of the manned walking device 7 to perform up and down walking movements. The anti-fall guide rail 14 is installed in the middle position of the cross bar 11-3, and cooperates with the anti-fall braking system 3 in the device to realize the braking of the device.

[0036] like Figure 5 , 6 In the embodiment, the passenger walking device 7 includes an upper guide mechanism 2, which is composed of an upper guide frame 21, a protective cover 22, a limiting wheel 23 and a connecting shaft locking nut 24. The upper ends of the upper guide frame 21 are symmetrically provided with mounting slots 21-1 for the limiting wheels 23. A limiting wheel 23 is installed in each mounting slot 21-1. The outer side of the upper guide frame 21 is evenly provided with mounting bolt holes 21-2 for installing the protective cover 22 of the device. The upper guide frame 21 is also provided with two driving device power rotation shaft mounting holes 21-3. The center of the upper guide frame 21 is provided with an anti-fall braking system and a carrying device mounting shaft 21-4. The mounting shaft 21-4 is used in conjunction with the locking nut 24 for installation and connection with the carrying device 4 in the passenger walking device 7. A lower follower mechanism mounting hole 21-5 is processed directly below the mounting shaft 21-4. A battery mounting groove 21-6 is provided at the bottom of the upper guide frame 21. The protective cover 22 is processed with mounting bolt holes 22-2 around it, and the middle part is provided with an anti-fall braking system and a mounting shaft avoidance hole 22-1 for the carrying device.

[0037] like Figure 7-9 In the figure, the rail system 1 is provided with a lower follower mechanism, which consists of a lower follower frame 25, a fastening nut 26 and a lock nut 27. The lower follower frame 25 is symmetrically provided with mounting slots 25-1 for mounting the limiting wheels 23 on both sides, and a limiting wheel 23 is installed in each mounting slot 25-1. A mounting connecting shaft 25-2 is provided in the middle of the lower follower frame 25. The mounting connecting shaft 25-2 is installed in the mounting hole 21-5 of the upper guide mechanism 21 and is connected by the fastening nut 26 and the lock nut 27.

[0038] like Fig.10 In the embodiment, the passenger-carrying walking device 7 includes a driving mechanism 3, which is composed of a storage power supply 31, a motor 32, an active bevel gear 33, a driven bevel gear 34, a support shaft 35, a mounting bearing 36 and an output gear 37; There are two motors 32, and active bevel gears 33 are provided on the driving shafts of the two motors 32. The active bevel gears 33 mesh with driven bevel gears 34 that penetrate the driving mechanism. An output gear 37 is provided on one end of the shaft where the driven bevel gear 34 is located, and the output gear 37 meshes with the rack 13 in the track system. The above components are orderly installed on the upper guide frame 21. The power of the device is set to be driven by dual motors. The motors have a stop brake function. The forward and reverse rotation of the motor 32 is controlled by the system program to realize the rise and fall of the device.

[0039] like Figure 11-12 In the embodiment, the passenger walking device 7 includes a carrying device 4, which is composed of a support plate 41, a self-lubricating bearing 42, a foot pedal 43 and an operating platform 44. The support plate 41 is provided with an operating rod guide rod 41-2 of a balanced linkage of an anti-fall braking system, an operating rod guide hole 41-1 and an operating rod mounting support frame 41-3. The self-lubricating bearing 42 and the support plate 41 are installed by interference fit. The inner ring of the self-lubricating bearing 42 is installed in cooperation with the anti-fall braking system and the carrying device mounting shaft 21-4 of the upper guide frame 21 to realize the connection between the carrying device 4 and the passenger walking device 7. The foot pedal 43 is connected to the support plate 41 by a hinged connection, and can be freely flipped between 0° and 90°, which is convenient for storage and carrying. The operating platform 44 is made by an integrated method, and at the same time serves as a protective cover for the linkage mechanism of the device's anti-fall device. The top of the operating platform 44 is provided with a video display screen mounting slot 44-1, a power display screen mounting position 44-2, a human-machine communication screen mounting slot 44-3, an operating rotary mounting slot 44-4 and an operating lever avoidance hole 44-5, so that the passengers can fully perceive the surrounding conditions of the device and the operation of the device, ensuring the safety of equipment and personnel.

[0040] like Fig.13 In the embodiment, the anti-fall braking system 5 is used in conjunction with the anti-fall guide rail 14 to achieve safe falling prevention for the device and passing personnel. The anti-fall braking system 5 is composed of an anti-fall device 5 and a personnel anti-fall device 50. The anti-fall brake rod 51 in the anti-fall device 5 is installed inside the anti-fall braking system and the carrying device mounting shaft 21-4 of the upper guide frame 21, and the anti-fall brake rod 51 is kept in a locked posture position under the action of the return spring 52. A sliding sleeve 53 is provided at the end of the anti-fall brake rod 51 away from the anti-fall guide rail 14. A balance rod 54 is ball-hinged on the sliding sleeve 53. Operating links 55 are installed at both ends of the balance rod 54. The lower end of the operating link 55 is connected to an operating rod 56. The operating rod 56 is installed on the operating rod mounting support frame 41-3 through a connecting shaft, and can swing up and down around its own mounting shaft to achieve unlocking and braking of the device.

[0041] like Fig.14In the embodiment, the safety monitoring system 6 is composed of upper and lower high-definition cameras 61, upper and lower laser radars 62, a locking rod state monitoring device, a pedal sensor 63, a handle position monitoring device, and a battery power detector; The upper and lower high-definition cameras 61 and the upper and lower laser radars 62 are installed on the upper guide frame 21 , and the foot sensor 63 is installed on the foot pedal 43 .

[0042] The safety monitoring system 6 is used to monitor whether the safety devices installed in the climbing device are safe and reliable, dynamically monitor whether the surrounding environment along the front and back of the climbing device is safe during operation, and send this line of monitoring information to the monitoring system. The system makes a judgment on whether the equipment is powered on or off according to the detection situation, thereby controlling the operation or shutdown of the equipment. At the same time, passengers can manually judge whether the equipment is running or shut down through the operation status on the video display screen to ensure that the climbing device is safe and reliable when carrying people.

[0043] Embodiment 3: Combination Fig.14 As shown, a method for using a climbing device with an anti-falling function applicable to various environmental conditions according to Example 2 includes the following steps: 1) Track system 1 installation A track system 1 is installed along the entire length of the personnel passage area, and a fall prevention rail 14 is installed along the entire length of the rail simultaneously; 2) Installation of climbing device Install the climbing device onto the track system 1 according to the direction, and adjust the balance of the device to ensure that the output gear 37 of the device is effectively meshed with the rack 13 of the track system; 3) Installation of personnel fall protection device 50 Install the personnel anti-fall device 50 onto the anti-fall guide rail 14 in the forward direction, and then install the anti-fall plate 14-2 on the anti-fall guide rail 14 to prevent the personnel anti-fall device 50 from sliding out of the anti-fall guide rail 14. The guide rail 14-1 body is processed with an overlap brake platform 14-1-1, a safety brake rod avoidance groove 14-1-2 and a thrust plate installation threaded hole 14-1-3; 4) Passengers on board The passenger fastens the safety belt, stands on the footrest 43 with both feet, the safety belt is effectively connected with the personnel fall prevention device 50, and the passenger holds the operating lever 56 with both hands; 5) People going up and down 5.1) The personnel fall prevention device 50 is released from the braking state The passenger pulls the personnel anti-fall device 50 backwards through the chest suspension point of the anti-fall safety belt, so that the personnel anti-fall device 50 is effectively separated from the anti-fall platform 14-1-1 of the guide rail 14, and the passenger can climb down to pass; 5.2) The device's anti-fall system releases the braking state The personnel lifts both hands upward to effectively separate the anti-fall brake rod 51 from the anti-fall guide rail 14, and presses the power button with both hands. The system performs a self-check. After the self-check equipment is normal, the device is powered on and moves; 6) Fall braking protection When an accident occurs to the passing equipment or personnel, the anti-fall system will be automatically activated to protect the personnel and equipment: 6.1) Personnel fall protection device 50 braking state When the personnel anti-fall device 50 loses the external force and the personnel falls downward, the functional parts of the personnel anti-fall device are restricted to the falling position by the anti-fall platform 14-1-1 of the anti-fall guide rail 14, thereby realizing reliable protection for the falling personnel; 6.2) Braking status of the device’s fall prevention system When the device loses power, the passengers will naturally press the operating lever 56 downward with both hands according to the situation, so that the anti-fall brake rod 51 of the device is close to the anti-fall platform 14-1-1 of the anti-fall guide rail 14, thereby effectively preventing the device from falling. At the same time, the anti-fall device can also effectively prevent the device from falling under the action of the anti-fall brake system's own weight and the spring reset function.

[0044] Through the above scheme, operators can achieve safe and efficient vertical climbing and slope passage in the maintenance area of ​​the hydropower station dam. The device not only protects the life and health of the operators, but also significantly reduces physical exertion and improves the safety and efficiency of maintenance work. In addition, the simple structure and convenient installation method of the device enable it to flexibly adapt to various complex working conditions and environments, and has broad application prospects.

Claims

1. A climbing device with anti-fall function suitable for various environmental conditions, characterized by: It includes a track system (1), a manned walking device (7), an anti-fall braking system (5) and a safety monitoring system (6); The track system includes a straight track system and a corner track system, wherein: The straight track system is composed of a track base support frame (11), a rack (13), an anti-fall guide rail (14) and a mounting fastener (15). The track base support frame (11) provides a walking base support for the device. The track base support frame (11) is provided with a mounting plate (11-1), a limit track (11-2) and a cross bar (11-3). The rack (13) is welded and mounted on the inner side of the limit track (11-2) to cooperate with the driving gear of the manned walking device (2) to perform up and down walking movement. The anti-fall guide rail (14) is installed in the middle position of the cross bar (11-3) to cooperate with the anti-fall braking system (3) in the device to realize the braking of the device. The corner track system is composed of a corner track base support frame (12), a rack (13), an anti-fall guide rail (14) and a mounting fastener (15). The corner track base support frame (12) provides a walking base support for the device at the corner position. The corner track base support frame (12) is provided with a mounting plate (11-1), a limit track (11-2) and a cross bar (11-3). The rack (13) is welded and installed on the inner side of the limit track to cooperate with the driving gear of the manned walking device (2) to perform up and down walking movement. The anti-fall guide rail (14) is installed in the middle position of the cross bar (11-3) to cooperate with the anti-fall braking system (5) in the device to realize the braking of the device.

2. According to claim 1, a climbing device with anti-falling function applicable to various environmental conditions is characterized in that: The manned walking device (7) comprises an upper guide mechanism (2), which is composed of an upper guide frame (21), a protective cover (22), a limiting wheel (23) and a connecting shaft locking nut (24). Mounting slots (21-1) for the limiting wheels (23) are symmetrically arranged on both sides of the upper end of the main body of the upper guide frame (21), and a limiting wheel (23) is installed in each mounting slot (21-1). Mounting bolt holes (21-2) are evenly arranged on the outer side of the upper guide frame (21) for mounting the protective cover (22) of the device. The guide frame (21) is also provided with two drive device power rotation shaft mounting holes (21-3); an anti-fall braking system and a carrying device mounting shaft (21-4) are provided at the center of the upper guide frame (21); the mounting shaft (21-4) is used in conjunction with a locking nut (24) for mounting and connecting with the carrying device (4) in the manned walking device (7); a lower follower mechanism mounting hole (21-5) is machined directly below the mounting shaft (21-4); and a battery mounting groove (21-6) is provided at the bottom of the upper guide frame (21); The protective cover (22) is machined with mounting bolt holes (22-2) on its periphery, and an anti-fall braking system and a mounting shaft avoidance hole (22-1) for the carrying device is arranged in the middle.

3. According to claim 2, a climbing device with anti-falling function applicable to various environmental conditions is characterized in that: The rail system (1) is provided with a lower follower mechanism, which is composed of a lower follower frame (25), a fastening nut (26) and a locking nut (27). The lower follower frame (25) is symmetrically provided with mounting slots (25-1) for mounting a limiting wheel (23) on both sides, and a limiting wheel (23) is mounted in each mounting slot (25-1). A mounting connecting shaft (25-2) is provided in the middle of the lower follower frame (25), and the mounting connecting shaft (25-2) is mounted in a mounting hole (21-5) of the upper guide mechanism (21) and connected via the fastening nut (26) and the locking nut (27).

4. According to claim 1, a climbing device with anti-falling function applicable to various environmental conditions is characterized in that: The passenger-carrying walking device (7) comprises a driving mechanism (3), which is composed of a power storage power source (31), a motor (32), an active bevel gear (33), a driven bevel gear (34), a support shaft (35), a mounting bearing (36), and an output gear (37); There are two motors (32), and driving shafts of the two motors (32) are provided with active bevel gears (33), the active bevel gears (33) mesh with driven bevel gears (34) that penetrate the driving mechanism, and an output gear (37) is provided on one end of the shaft where the driven bevel gear (34) is located, and the output gear (37) meshes with a rack (13) in the track system.

5. According to claim 2, a climbing device with anti-falling function applicable to various environmental conditions is characterized in that: The manned walking device (7) comprises a carrying device (4), the carrying device (4) comprising a support plate (41), a self-lubricating bearing (42), a foot pedal (43) and an operating platform (44), the support plate (41) being provided with an operating rod guide rod (41-2) of a balance linkage of an anti-fall braking system, an operating rod guide hole (41-1) and an operating rod mounting support frame (41-3), the self-lubricating bearing (42) and the support plate (41) being installed by interference fit, the inner ring of the self-lubricating bearing (42) and the upper guide machine The passenger device mounting shaft (21-4) of the frame (21) is installed in cooperation to realize the effective connection between the guide mechanism (2), the drive mechanism (3) and the passenger device (4) of the manned walking device (7); the foot pedal (43) is connected to the support plate (41) in a hinged manner; and the top of the operating platform (44) is provided with a video display screen mounting groove (44-1), a power display screen mounting position (44-2), a human-machine communication screen mounting groove (44-3), an operating rotary mounting groove (44-4) and an operating lever avoidance hole (44-5).

6. A climbing device with anti-falling function applicable to various environmental conditions according to claim 5, characterized in that: The anti-fall braking system (5) is used in conjunction with the anti-fall guide rail (14) to achieve safe anti-falling of the device and passers-by; The anti-fall braking system (5) comprises an anti-fall braking rod (51), a return spring (52), a sliding sleeve (53), a balance rod (54), an operating link (55) and an operating rod (56). The anti-fall braking rod (51) in the anti-fall braking system (5) is installed inside the anti-fall braking system and the mounting shaft (21-4) of the upper guide frame (21), and the anti-fall braking rod (51) is kept in a locked position under the action of the return spring (52). A sliding sleeve (53) is provided at the end of the anti-fall braking rod (51) away from the anti-fall guide rail (14). The sliding sleeve (53) is ball-hinged with a balance rod (54). Operating links (55) are installed at both ends of the balance rod (54). The lower end of the operating link (55) is connected to the operating rod (56). The operating rod (56) is installed on the operating rod mounting support frame (41-3) through a connecting shaft and can swing up and down around its own mounting shaft to achieve unlocking and braking of the device.

7. The climbing device with anti-falling function applicable to various environmental conditions according to claim 5, characterized in that: The safety monitoring system (6) is composed of upper and lower high-definition cameras (61), upper and lower laser radars (62), a locking rod state monitoring device, a pedal sensor (63), a handle position monitoring device, and a battery power detector; The upper and lower high-definition cameras (61) and the upper and lower laser radars (62) are mounted on the upper guide frame (21), and the foot sensor (63) is mounted on the foot pedal (43).

8. A climbing device with anti-falling function applicable to various environmental conditions according to claim 7, characterized in that: The safety monitoring system (6) is used to monitor whether the safety devices provided on the climbing device are safe and reliable, and dynamically monitor whether the surrounding environment along the front and rear of the climbing device is safe during operation; The monitored data information is sent to the monitoring system, and the system determines whether the equipment is powered on or off according to the detection situation, thereby controlling the operation or shutdown of the equipment; Passengers can also manually determine whether the equipment is operating or not by looking at the operating conditions on the video display screen.

9. A method for using a climbing device with anti-falling function applicable to various environmental conditions according to any one of claims 1 to 8, characterized in that The following steps are involved: 1) Track system (1) Installation Installing a track system (1) along the entire length of the personnel passage area, and simultaneously installing anti-fall guide rails (14) along the entire length of the guide rails; 2) Installation of climbing device The climbing device is installed on the track system (1) in the direction, and the balance state of the device is adjusted to ensure that the output gear (37) of the device is effectively meshed with the rack (13) of the track system, and the anti-fall brake rod (51) of the fall brake system (5) is installed in the anti-fall guide rail (14) in the forward direction; 3) Installation of personnel fall prevention device (50) The personnel fall prevention device (50) is installed forwardly on the fall prevention guide rail (14), and then a stop plate (14-2) is installed on the fall prevention guide rail (14) to prevent the personnel fall prevention device (50) from sliding out of the fall prevention guide rail (14). The guide rail (14-1) body is processed with an overlap brake platform (14-1-1), a safety brake rod avoidance groove (14-1-2) and a thrust plate installation threaded hole (14-1-3); 4) Passengers on board The passenger fastens the safety belt, stands with both feet on the foot pedal (43), the safety belt is effectively connected to the personnel fall prevention device (50), and the passenger holds the operating lever (56) with both hands; 5) People going up and down 5.1) Personnel fall prevention device (50) releases the brake state The passenger pulls the personnel anti-fall device (50) backwards through the chest suspension point of the anti-fall safety belt, so that the personnel anti-fall device (50) is effectively separated from the anti-fall platform (14-1-1) of the guide rail (14), and the passenger can climb down to pass; 5.2) The device's anti-fall system releases the braking state The personnel lifts both hands upward to effectively separate the anti-fall brake rod (51) from the anti-fall guide rail (14), and presses the power button with both hands. The system performs a self-check. After the self-check equipment is normal, the device is powered on and moves.

10. The method for using a climbing device with anti-falling function applicable to various environmental conditions according to claim 9, characterized in that: Also includes fall arrest protection; The fall arrest protection process specifically includes the following steps: When an accident occurs to the passing equipment or personnel, the anti-fall system will be automatically activated to protect the personnel and equipment: 1) Personnel fall prevention device (50) braking state When the personnel fall protection device (50) loses external force and the person falls downward, the functional parts of the personnel fall protection device are restricted at the falling position by the fall protection platform (14-1-1) of the fall protection guide rail (14), thereby achieving reliable protection for the falling person; 2) Braking status of the device’s fall prevention system When the device loses power and cannot stop, the passenger will naturally press the operating lever (56) downward with both hands according to the situation, so that the anti-fall brake lever (51) of the device is close to the anti-fall platform (14-1-1) of the anti-fall guide rail (14), thereby effectively preventing the device from falling. At the same time, the anti-fall device can also effectively prevent the device from falling under the action of the deadweight of the anti-fall brake system and the spring reset function.

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