Emergency training device for electric pole climbing and falling

Abstract

An electric power pole climbing falling emergency training device belongs to the technical field of electric power high-altitude operation emergency training and comprises an electric pole and a climber, a telescopic mechanism is arranged at the top end of the electric pole, and the telescopic end of the telescopic mechanism is connected with a falling protector; a buffering cushion is arranged at the bottom end of the electric pole and laid on the ground. A climber supporting rod of the climber is of a split structure and comprises a supporting rod A and a supporting rod B, a remote control disconnecting mechanism is arranged between the supporting rod A and the supporting rod B, and the supporting rod A and the supporting rod B can be connected into a whole or disconnected through the remote control disconnecting mechanism. The remote-control disconnecting mechanism is provided with a remote controller, and the remote-control disconnecting mechanism is controlled to be disconnected through the remote controller. The electric power pole climbing falling emergency training device is reasonable in design, simple and ingenious in structure, capable of simulating a real pole climbing falling scene, convenient for workers to carry out emergency treatment operation training, high in practicability, beneficial to reducing falling damage and suitable for popularization.

Description

Technical Field

[0001] The present invention relates to the technical field of emergency training for electric power high-altitude operations, and in particular to an emergency training device for electric power pole climbing and falling. Background Art

[0002] Overhead power lines are transmission lines erected above the ground, primarily using insulators to secure the conductors to towers erected on the ground. Overhead power lines offer advantages such as high transmission capacity, ease of installation and maintenance, and low cost, making them a common method of power transmission in power systems. Pole climbing is a fundamental operation for overhead power lines and involves ascending high poles or equipment for maintenance, inspection, or installation. Due to the high altitudes and inherent risks involved in the work environment, climbing operations require strict adherence to a series of safety guidelines and precautions to ensure the safety of workers and property.

[0003] To prevent falls while climbing poles, the power industry requires workers to wear safety belts throughout the entire climbing process and use fall arresters during practical training. Despite these stringent safety requirements, workers can still slip and fall during high-altitude work at construction sites due to various factors, including condensation on poles in winter, damp poles after rain, and loose foot clips.

[0004] Currently, training for power pole climbing operations generally focuses on operational skills and the use of tools like safety belts and fall arresters. However, there are no tools for emergency response training for pole falls. Once a worker falls from a pole, they are highly stressed and find it difficult to perform correct emergency response procedures, which can aggravate the injury and hinder personal safety. Summary of the Invention

[0005] The purpose of the present invention is to overcome the above-mentioned shortcomings in the prior art and provide an electric pole climbing and falling emergency training device, which has a reasonable design, a simple and ingenious structure, can simulate a real pole climbing and falling scene, and is convenient for staff to conduct emergency handling operation training. It is highly practical, helps to reduce falling injuries, and is suitable for promotion.

[0006] The present invention is realized through the following technical scheme: an emergency training device for electric pole climbing and falling, comprising an electric pole fixed on the ground and a foot buckle for climbing the pole, the top of the electric pole is provided with a telescopic mechanism that can be extended and retracted laterally, and the telescopic end of the telescopic mechanism is connected to a fall arrester; the bottom end of the electric pole is provided with a buffer pad, and the buffer pad is laid on the ground; the foot buckle support rod of the foot buckle is a split structure, and the foot buckle support rod includes support rod A and support rod B, and a remote control disconnection mechanism is provided between support rod A and support rod B, and support rod A and support rod B can be connected as a whole or disconnected through the remote control disconnection mechanism; the remote control disconnection mechanism is equipped with a remote controller, and the remote control is used to control the remote control to disconnect the remote control mechanism, that is, to disconnect the foot buckle support rod, so that the foot buckle can be separated from the electric pole.

[0007] A further improvement of the present invention is that the telescopic mechanism includes a fixed tube and a movable rod, the fixed tube is transversely fixed to the top of the pole, one end of the fixed tube is slidably inserted with the movable rod, and the other end of the fixed tube is connected to a driving motor; a limiting groove is provided on the outer wall of the movable rod, and a limiting block corresponding to the limiting groove is connected to the inner wall of the fixed tube, and the limiting block is slidably arranged inside the limiting groove; one end of the movable rod passes through the fixed tube and is connected to the fall arrester, the other end of the movable rod is inserted into the inside of the fixed tube, and a threaded hole is provided at the axial position of the other end of the above-mentioned movable rod; the movable rod is screwed with a transmission screw through the threaded hole, and the transmission screw is connected to the output shaft of the driving motor through a coupling.

[0008] A further improvement of the present invention is that the remote control disconnect mechanism includes a shell A, a shell B, a fixed hook A and a fixed hook B, the shell B is fixed to the top side of the shell A, the fixed hook A is arranged inside the shell A, and the fixed hook B can be inserted into the shell A and hung with the fixed hook A; one end of the shell A is connected to the support rod B, and the other end of the shell A is provided with a socket for inserting the fixed hook B; the fixed hook A is rotatably arranged inside the shell A through a spring hinge, and the bottom side of the shell A is provided with an outlet corresponding to the fixed hook A; the fixed hook B is connected to the support rod A, and the fixed hook B is inserted into the shell A through the above-mentioned socket and hung with the fixed hook A, and the fixed hook A and the fixed hook B can maintain a hanging state through the spring hinge; an electromagnet rod is provided at the center position inside the shell B, the top end of the electromagnet rod is located inside the shell B, and a coil is provided at the top end of the electromagnet rod, and the bottom end of the electromagnet rod is movably inserted into the interior of the shell A and close to the top side of the fixed hook A; a lithium battery is provided on both sides of the coil at the inner top of the shell B, and a control chip is provided on one side of the coil inside the shell.

[0009] A further improvement of the present invention is that the support rod A is connected to a chain, and the chain is connected to the support rod B.

[0010] A further improvement of the present invention is that reinforcement oblique rods are respectively provided on both sides of the top of the pole, the top ends of the reinforcement oblique rods are connected to the fixing tubes, and the bottom ends of the reinforcement oblique rods are connected to the pole.

[0011] A further improvement of the present invention is that the two reinforcing oblique rods are symmetrical to each other, so that the fixed pipe and the two reinforcing oblique rods can form an isosceles triangle-like structure.

[0012] A further improvement of the present invention is that an elastic protective net extending upward is provided around the outer periphery of the buffer pad, the elastic protective net is fixed on the ground, and the elastic protective net is equipped with an opening.

[0013] A further improvement of the present invention is that the elastic protective net has an overall conical structure that is wider at the top and narrower at the bottom.

[0014] A further improvement of the present invention is that the outer wall of the pole is provided with a rubber layer.

[0015] The beneficial effects of the present invention are: the design of the device is reasonable, the structure is simple and ingenious, and the trainees can use the device to simulate real pole climbing and falling scenes, so as to facilitate the training of personnel in emergency handling operations. It is highly practical, helps to reduce falling injuries, and is suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for the description. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a structural diagram of a specific embodiment of the present invention.

[0018] Figure 2 It is a structural schematic diagram of a pole, a buffer pad and a foot buckle according to a specific embodiment of the present invention.

[0019] Figure 3 It is a structural schematic diagram of the telescopic mechanism of a specific embodiment of the present invention.

[0020] Figure 4 It is a structural schematic diagram of a foot buckle according to a specific embodiment of the present invention.

[0021] Figure 5 It is a structural schematic diagram of a remote control disconnection mechanism according to a specific embodiment of the present invention.

[0022] 1. Electric pole; 2. Foot buckle; 201. Support pole A; 202. Support pole B; 3. Buffer pad; 4. Telescopic mechanism; 401. Fixed tube; 402. Movable rod; 403. Drive motor; 404. Drive screw; 405. Limit slot; 406. Limit block; 5. Fall arrester; 6. Remote control disconnect mechanism; 601. Shell A; 6011. Exit; 602. Shell B; 603. Fixed hook A; 604. Fixed hook B; 605. Coil; 606. Electromagnet rod; 607. Control chip; 608. Lithium battery; 7. Chain; 8. Reinforced diagonal rod; 9. Elastic protective net. DETAILED DESCRIPTION

[0023] In order to make the purpose, features, and advantages of the present invention more obvious and easy to understand, the technical solutions of the present invention will be clearly and completely described below in conjunction with the drawings in this specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this patent.

[0024] Now refer to Figure 1-5 , combined with a specific embodiment, it is explained as follows: The electric pole climbing and falling emergency training device described in the present invention includes an electric pole 1 fixed on the ground and a foot buckle 2 for climbing the pole, the outer wall of the electric pole 1 is provided with a rubber layer; the top of the electric pole 1 is provided with a telescopic mechanism 4 that can be laterally extended and retracted, and the telescopic end of the telescopic mechanism 4 is connected to a fall arrester 5; the bottom end of the electric pole 1 is provided with a buffer pad 3, and the buffer pad 3 is laid on the ground.

[0025] Specifically, the telescopic mechanism 4 includes a fixed tube 401 and a movable rod 402. The fixed tube 401 is laterally fixed to the top of the pole 1. The movable rod 402 is slidably inserted into one end of the fixed tube 401, and the other end of the fixed tube 401 is connected to a drive motor 403; a limiting groove 405 is provided on the outer wall of the movable rod 402, and a limiting block 406 corresponding to the limiting groove 405 is connected to the inner wall of the fixed tube 401, and the limiting block 406 is slidably arranged inside the limiting groove 405; one end of the movable rod 402 passes through the fixed tube 401 and is connected to the fall arrester 5, and the other end of the movable rod 402 is inserted into the inside of the fixed tube 401, and a threaded hole is provided at the axial position of the other end of the movable rod 402; the movable rod 402 is screwed with a transmission screw 404 through the threaded hole, and the transmission screw 404 is connected to the output shaft of the drive motor 403 through a coupling.

[0026] When the telescopic mechanism 4 needs to be extended or retracted, the drive motor 403 is started, and the drive motor 403 drives the transmission screw 404 to rotate. Since the transmission screw 404 is threadedly connected to the movable rod 402, with the cooperation of the limit block 406 and the limit groove 405, the transmission screw 404 rotates and can drive the movable rod 402 to move forward or backward, thereby realizing the extension and retraction of the telescopic mechanism 4, thereby realizing the position adjustment of the fall arrester 5.

[0027] The foot buckle support rod of the foot buckle 2 is a split structure, and the foot buckle support rod includes support rod A201 and support rod B202. A remote control disconnection mechanism 6 is arranged between support rod A201 and support rod B202, and support rod A201 and support rod B202 can be connected as one or disconnected through the remote control disconnection mechanism 6; the remote control disconnection mechanism 6 is equipped with a remote controller, and the remote control disconnection mechanism 6 is controlled to disconnect by the remote controller, that is, the foot buckle support rod is disconnected, so that the foot buckle 2 can be separated from the pole 1.

[0028] Specifically, the remote control disconnect mechanism 6 includes a shell A601, a shell B602, a fixing hook A603 and a fixing hook B604. The shell B602 is fixed to the top side of the shell A601, the fixing hook A603 is arranged inside the shell A601, and the fixing hook B604 can be inserted into the shell A601 and hung with the fixing hook A603; one end of the shell A601 is connected to the support rod B202, and the other end of the shell A601 is provided with a socket for inserting the fixing hook B604; the fixing hook A603 is rotatably arranged inside the shell A601 through a spring hinge, and the bottom side of the shell A601 is provided with an outlet 6011 corresponding to the fixing hook A603; the fixing hook B604 is connected to the support rod A202. 1, the fixing hook B604 is inserted into the shell A601 through the above-mentioned socket and is connected to the fixing hook A603, and the fixing hook A603 and the fixing hook B604 can maintain the hanging state through the spring hinge; an electromagnet rod 606 is provided at the center position of the shell B602, the top of the electromagnet rod 606 is located inside the shell B602, and the top of the electromagnet rod 606 is provided with a coil 605, and the bottom end of the electromagnet rod 606 is movably passed through the interior of the shell A601 and is close to the top side of the fixing hook A603; a lithium battery 608 is provided on both sides of the coil 605 at the inner top of the shell B602, and a control chip 607 is provided on one side of the coil 605 inside the shell B602.

[0029] The specific connection structure between the coil 605, the electromagnet rod 606, and the lithium battery 608 can be referenced to existing electromagnetic technology. The specific connection structure between the control chip 607, the remote controller, and the remote disconnect mechanism 6 can be referenced to existing remote control technology. The remote disconnect mechanism 6 is controlled by the remote controller. The remote disconnect mechanism 6 receives a signal from the remote controller via the control chip 607. Upon receiving the signal, the coil 605 attracts the electromagnet rod 606 to strike the fixed hook A603, which rotates downward and out of the housing A601 through the outlet 6011. At this point, the fixed hook A603 separates from the fixed hook B604, and the remote disconnect mechanism 6 completes the disconnection action, thereby disconnecting the foot buckle support rod.

[0030] The present invention utilizes the following principles: During training, the trainee dons the safety belt, foot buckle 2, and fall arrester 5. During the donning process, the trainee can adjust the length of the telescopic mechanism 4 as needed. By extending or retracting the telescopic mechanism 4, the position of the fall arrester 5 can be adjusted. Once donned, the trainee begins a simulated pole climbing operation, reaching the top of the pole 1. Once the trainee is at a height, they use a remote controller to control the remote disconnect mechanism 6. Upon receiving the command from the control chip 607, the coil 605 attracts the electromagnet rod 606 to strike the fixed hook A 603, thereby separating the fixed hook A 603 from the fixed hook B 604. At this point, the foot buckle support rod is disconnected, meaning the foot buckle 2 is detached from the pole 1. The trainee then falls due to their own weight, allowing them to continue training in emergency response procedures while falling. For the next training session, they simply reinsert the fixed hook B 604 to reconnect the fixed hook A 603 to the fixed hook B 604.

[0031] During the training process, the junior trainees may instinctively hug the pole 1 due to a sudden fall. The design of the rubber layer can protect the personnel from being scratched or scratched by the pole 1. Junior trainees may also fall without any operation due to high tension. The buffer pad 3 can protect the personnel and prevent them from falling injuries.

[0032] In one embodiment, the support rod A 201 is connected to a chain 7, which is connected to the support rod B 202. The design of the chain 7 can facilitate the training personnel to perform the next assembly.

[0033] In one embodiment, a reinforcing rod 8 is provided on either side of the top of the pole 1. The top of the reinforcing rod 8 is connected to the fixing tube 401, and the bottom of the reinforcing rod 8 is connected to the pole 1. The two reinforcing rods 8 are symmetrical, so that the fixing tube 401 and the two reinforcing rods 8 form an isosceles triangle-like structure. The design of the reinforcing rods 8 further enhances the structural strength between the pole 1 and the telescopic mechanism 4, thereby improving the structural strength of the device.

[0034] In one embodiment, the cushioning pad 3 is surrounded by an upwardly extending elastic protective net 9, which is fixed to the ground and has a door. The elastic protective net 9 has an overall conical structure that is wide at the top and narrow at the bottom. This design prevents trainees from falling outside the cushioning pad 3.

[0035] The various embodiments in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referenced to each other.

[0036] The terms "upper," "lower," "outer," "inner," and the like, if used in the present description and claims, and in the accompanying drawings, are used to distinguish relative positions and are not necessarily qualitative. It should be understood that the terms used in this manner are interchangeable where appropriate, such that the embodiments of the present invention described herein can be implemented in sequences other than those illustrated or described herein. Furthermore, the terms "including," "having," and any variations thereof, are intended to cover non-exclusive inclusions.

[0037] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An emergency training device for electric pole climbing and falling, comprising an electric pole (1) fixed on the ground and a foot buckle (2) for climbing the pole, characterized in that: The top of the electric pole (1) is provided with a telescopic mechanism (4) capable of horizontal extension and contraction, and the telescopic end of the telescopic mechanism (4) is connected to a fall arrester (5); the bottom of the electric pole (1) is provided with a buffer pad (3), and the buffer pad (3) is laid on the ground; the foot buckle support rod of the foot buckle (2) is a split structure, and the foot buckle support rod includes a support rod A (201) and a support rod B (202), and a remote control disconnection mechanism (6) is provided between the support rod A (201) and the support rod B (202), and the support rod A (201) and the support rod B (202) can be connected as a whole or disconnected through the remote control disconnection mechanism (6); the remote control disconnection mechanism (6) is equipped with a remote controller, and the remote control is used to control the remote control disconnection mechanism (6) to disconnect, that is, the foot buckle support rod is disconnected, so that the foot buckle (2) can be separated from the electric pole (1).

2. The electric pole climbing fall emergency training device according to claim 1, characterized in that: The telescopic mechanism (4) comprises a fixed tube (401) and a movable rod (402), wherein the fixed tube (401) is transversely fixed to the top of the electric pole (1), one end of the fixed tube (401) is slidably connected to the movable rod (402), and the other end of the fixed tube (401) is connected to a driving motor (403); a limiting groove (405) is provided on the outer wall of the movable rod (402), and a limiting block (406) corresponding to the limiting groove (405) is connected to the inner wall of the fixed tube (401), and the limiting block (406) is connected to the inner wall of the fixed tube (401). 6) is slidably arranged inside the limiting groove (405); one end of the movable rod (402) passes through the fixed tube (401) and is connected to the anti-fall device (5), and the other end of the movable rod (402) is inserted into the inside of the fixed tube (401), and a threaded hole is opened at the axis position of the other end of the movable rod (402); the movable rod (402) is screwed with a transmission screw (404) through the threaded hole, and the transmission screw (404) is connected to the output shaft of the drive motor (403) through a coupling.

3. The electric pole climbing fall emergency training device according to claim 1 or 2, characterized in that: The remote control disconnect mechanism (6) comprises a housing A (601), a housing B (602), a fixing hook A (603) and a fixing hook B (604), wherein the housing B (602) is fixed to the top side of the housing A (601), the fixing hook A (603) is arranged inside the housing A (601), and the fixing hook B (604) can be inserted into the housing A (601) and connected to the fixing hook A (603); one end of the housing A (601) is connected to the support rod B (202), and the other end of the housing A (601) is provided with a socket for inserting the fixing hook B (604); the fixing hook A (603) is rotatably arranged inside the housing A (601) through a spring hinge, and the bottom side of the housing A (601) is provided with an outlet (6011) corresponding to the fixing hook A (603); the fixing hook B (604) is connected to the support rod A (202) and the fixing hook B (603) is connected to the support rod A (202). 1) are connected, the fixing hook B (604) is inserted into the interior of the shell A (601) through the above-mentioned socket and is connected to the fixing hook A (603), and the fixing hook A (603) and the fixing hook B (604) can maintain a connected state through a spring hinge; an electromagnet rod (606) is provided at the center position inside the shell B (602), the top end of the electromagnet rod (606) is located inside the shell B (602), and a coil (605) is provided at the top end of the electromagnet rod (606), and the bottom end of the electromagnet rod (606) is movably inserted into the interior of the shell A (601) and close to the top side of the fixing hook A (603); a lithium battery (608) is provided on both sides of the coil (605) at the inner top of the shell B (602), and a control chip (607) is provided on one side of the coil (605) inside the shell B (602).

4. The electric pole climbing fall emergency training device according to claim 3, characterized in that: The support rod A (201) is connected to a chain (7), and the chain (7) is connected to the support rod B (202).

5. The electric pole climbing fall emergency training device according to claim 4, characterized in that: Reinforcement oblique rods (8) are respectively provided on both sides of the top of the electric pole (1); the top ends of the reinforcement oblique rods (8) are connected to the fixed tube (401); and the bottom ends of the reinforcement oblique rods (8) are connected to the electric pole (1).

6. The electric pole climbing fall emergency training device according to claim 5, characterized in that: The two reinforcing oblique rods (8) are symmetrical to each other, so that the fixed tube (401) and the two reinforcing oblique rods (8) can form an isosceles triangle-like structure.

7. The electric pole climbing and falling emergency training device according to claim 6, characterized in that: An elastic protective net (9) extending upward is provided around the outer periphery of the buffer pad (3), the elastic protective net (9) is fixed on the ground, and the elastic protective net (9) is equipped with an opening.

8. The electric pole climbing and falling emergency training device according to claim 7, characterized in that: The elastic protective net (9) has a conical structure that is wider at the top and narrower at the bottom.

9. The electric pole climbing fall emergency training device according to claim 8, characterized in that: The outer wall of the pole (1) is provided with a rubber layer.

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