CN118430178A - Personal safety distance early warning device for pole climbing operation - Google Patents

Abstract

The invention discloses a personal safety distance early warning device for pole climbing operation, which relates to the technical field of safety early warning and comprises a clamping mechanism, wherein the clamping mechanism is used for clamping an electric pole, the clamping mechanism is internally provided with an early warning mechanism, the early warning mechanism is used for measuring the distance between a worker and the clamping mechanism and the distance between an electrified body and the clamping mechanism, and the clamping mechanism is provided with a mounting seat which is detachably connected with an insulating lifting rod.

Description

Personal safety distance early warning device for pole climbing operation

Technical Field

The invention relates to the technical field of safety early warning, in particular to a personal safety distance early warning device for pole climbing operation.

Background

As is well known, power generation is a high-risk industry, and personal accidents of power generation are not completely eradicated all the time in the national range. In order to ensure the safety of construction operators, the standard of GB 26859-2011 'electric power safety working procedure electric power line part' prescribes basic electric power safety requirements of electric power production units and electric power production places for workers, and standardized instruction requirements are made on the minimum safety distance between the work on an electrified line pole tower and an electrified wire. However, in actual power production operation, because of factors such as a management system, an operation environment, an operation tool, an operation personnel and the like, the operation on a field pole is not defined by a clear safety distance, and basically the operation on a pole tower and a ground guardian are visually inspected and judged by experience, negligence, misjudgment and misentering into the safety distance range exist, so that the casualties of electric shock and personal injury are caused.

Disclosure of Invention

In order to overcome the defects, the invention provides the personal safety distance early warning device for the pole climbing operation, which can be used for rapidly clamping the pole, monitoring the distance between a human body and the early warning device and the distance between the electrified body and the early warning device, warning the dangerous distance and greatly reducing the safety risk of operators.

In order to achieve the above purpose, the invention adopts the following technical scheme:

The utility model provides a person's body safety distance early warning device for pole climbing operation, includes fixture, fixture is used for the centre gripping pole, be equipped with early warning mechanism in the fixture.

Through the scheme, the early warning device can be fixed on the electric pole and is positioned between the electrified body and the staff on the electric pole, so that the staff on the electric pole is subjected to safety distance early warning, and the safety risk of the operator is greatly reduced.

Further, the device also comprises an insulating lifting rod, and one end of the insulating lifting rod is detachably connected with the clamping mechanism.

Through above-mentioned further scheme, can lift fixture to higher position through insulating lift rod, can install fixture fast and press from both sides tightly to the pole on, can avoid the staff to go up again and place, avoid the security risk of operation personnel.

Further, the early warning mechanism comprises a plurality of ranging modules, an alarm module and a power supply, wherein the ranging modules are respectively arranged on the upper side and the lower side of the clamping mechanism, the alarm module and the power supply are all arranged inside the clamping mechanism, the ranging modules and the alarm module are all connected with the power supply through wires, and the ranging modules are connected with the alarm module through wires.

Through the further scheme, the distance measuring module can measure the distance between the charged body and the clamping mechanism and the distance between the worker and the clamping mechanism, and then the distance is transmitted to the alarm module, and when the distance between the charged body and the worker is smaller than the set safety distance, the alarm module alarms.

Further, the early warning mechanism further comprises a wireless data transmission module, wherein the wireless data transmission module is arranged inside the clamping mechanism and is connected with the power supply, the ranging module and the alarm module through wires.

Through the further scheme, the safety distance and the working state of the staff on the rod can be conveniently monitored at any time by the ground staff through the handheld equipment through the wireless data transmission module, the safety risk of the staff is greatly reduced, and the alarm module can be started through the handheld equipment.

Further, the clamping mechanism is an elastic clamp, the elastic clamp comprises two clamp rods, a shaft rod and a torsion spring, one clamp rod end is rotationally connected with the other clamp rod end through the shaft rod, one clamp rod and the other clamp rod are provided with round groove bodies on opposite sides, the torsion spring is sleeved on the shaft rod, and two ends of the torsion spring are extended to be attached to the end parts connected with the two clamp rods, so that the two clamp rods are clamped around the shaft rod in opposite directions.

Through above-mentioned further scheme, can be through the torsional spring with two binding clip poles around the axostylus axostyle clamp in opposite directions to press from both sides the elastic clamp on the pole, convenient and swift again.

Further, the fixture is a manual clamp, the manual clamp comprises two clamping bars, a shaft column and a telescopic mechanism, one end of each clamping bar is rotationally connected with the other end of each clamping bar through a shaft rod, the other end of each clamping bar is connected with the other end of each clamping bar, one end of each telescopic mechanism is movably connected with the corresponding connecting handle of each clamping bar, the other end of each telescopic mechanism is movably connected with the corresponding connecting handle of each clamping bar, so that the two clamping bars can be clamped or opened around the shaft column, and one opposite side of each clamping bar and the opposite side of each clamping bar are respectively provided with a circular groove body.

Through the further scheme, the two clamping rods can be clamped or opened around the shaft column through the telescopic mechanism, so that the manual clamp can be conveniently installed and detached.

Further, telescopic machanism includes work box, worm wheel, connecting rod and connector, worm and worm wheel are all located in the work box, the worm is connected with the worm wheel looks meshing, the equal fixedly connected with connecting rod in worm wheel both ends, the connecting rod runs through the work box to the outside with the worm wheel connection end-to-end, the connecting rod is located and is equipped with the screw thread on the work box outside one end, the screw thread direction of worm wheel one end connecting rod is opposite with the screw thread direction of worm wheel other end connecting rod, connector one end is equipped with the screw thread groove with connecting rod threaded connection, the other end is connected swing joint with the connection, worm one end runs through the work box to the outside.

Through above-mentioned further scheme, drive the worm wheel through rotating the worm and rotate, the worm wheel drives the connecting rod and rotates, connecting rod and connector threaded connection to make the connector remove to both ends, the connector drives and connects the removal, thereby makes two clamp levers press from both sides tightly around the pedestal, reverse rotation worm, through above-mentioned process, makes two clamp levers open around the pedestal.

Further, the clamping mechanism is provided with an installation seat which is connected with the insulating lifting rod in a detachable mode, the installation seat is provided with an installation groove, a sliding groove and a clamping groove are arranged in the installation groove, one end of the sliding groove is located in an opening of the installation groove, and the other end of the sliding groove extends into the installation groove to be communicated with the clamping groove.

Through above-mentioned further scheme, can be through mount pad and insulating lift bar detachable connection.

Furthermore, the connecting end of the insulating lifting rod and the mounting seat is provided with a clamping lug, and the clamping lug is matched with the sliding groove and the clamping groove.

Through the further scheme, the clamping lugs slide into the clamping grooves from the sliding grooves, the insulating lifting rods are rotated into the clamping grooves, the clamping lugs slide downwards, and the clamping lugs are clamped into the bottoms of the clamping grooves.

Furthermore, the inside cavity of insulating lift pole and mount pad link, inside spring and the ejector pin of being equipped with of insulating lift pole, ejector pin one end runs through insulating lift pole and mount pad link tip to the outside, and the other end offsets with spring one end, the spring other end offsets with the inside bottom of insulating lift pole.

Through above-mentioned further scheme, can make the card ear location on the insulating lift bar in the draw-in groove through the ejector pin, prevent that the insulating lift bar from being connected with the mount pad unstably.

Compared with the prior art, the invention has the beneficial effects that: can be through fixture, with early warning mechanism location on the pole to be located between electrified body and the staff on the pole, monitor the distance between human body and the early warning device and the distance between electrified body and the early warning device, thereby carry out dangerous distance early warning to the staff on the pole, greatly reduced the security risk of operating personnel, can directly push away fixture to the preset position of pole through insulating lift pole.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below.

FIG. 1 is a schematic view of a clamping mechanism according to the present invention;

FIG. 2 is a schematic view of the internal structure of the clamping mechanism according to the present invention;

FIG. 3 is a schematic view of the clamping mechanism and insulating lifting rod combination structure of the present invention;

FIG. 4 is a schematic view of a mounting base according to the present invention;

FIG. 5 is a schematic view of an insulating lift rod according to the present invention;

FIG. 6 is a schematic cross-sectional view of an insulating lift rod according to the present invention;

FIG. 7 is a schematic view of an elastic clamp structure according to the present invention;

FIG. 8 is a schematic view of the internal structure of the elastic clamp according to the present invention;

FIG. 9 is a schematic view of a manual clamp according to the present invention;

FIG. 10 is a schematic view of a telescopic mechanism according to the present invention;

FIG. 11 is a schematic view of the internal structure of the manual clamp according to the present invention;

FIG. 12 is a schematic view of the spring clamp mounting base structure of the present invention;

fig. 13 is a schematic view of a manual clamp mounting base structure in accordance with the present invention.

In the figure: 1. a clamping mechanism; 2. an early warning mechanism; 21. a ranging module; 211. a human body induction module; 212. an infrared sensing module; 22. an alarm module; 23. a power supply; 24. a wireless data transmission module; 3. an insulating lifting rod; 31. clamping ears; 32. a spring; 33. a push rod; 4. an elastic clamp; 41. a clamp lever; 411. a clamp groove; 412. a through groove; 413. pinching the handle; 414. an arc plate; 42. a shaft lever; 43. a torsion spring; 5. a manual clamp; 51. a clamping rod; 511. a connecting handle; 512. a clamping groove; 513. a wire slot; 52. a shaft post; 53. a telescoping mechanism; 531. a working box; 532. a worm; 533. a worm wheel; 534. a connecting rod; 535. a connector; 535a, a thread groove; 6. a mounting base; 61. a mounting groove; 62. a chute; 63 card slots.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.

Example 1:

Referring to fig. 1,2 and 12, a personal safety distance early warning device for pole climbing operation comprises a clamping mechanism 1, wherein the clamping mechanism 1 is used for clamping an electric pole, an early warning mechanism 2 is arranged in the clamping mechanism 1, the early warning mechanism 2 comprises four ranging modules 21, an alarm module 22, a wireless data transmission module 24 and a power supply 23, the four ranging modules 21 comprise two human body induction modules 211 and two infrared induction modules 212, the two human body induction modules 211 are respectively arranged on the lower side of the clamping mechanism 1 and respectively arranged on two sides of the clamping mechanism 1 for sensing the distance between a worker and the clamping mechanism 1, the two infrared induction modules 212 are respectively arranged on the upper side of the clamping mechanism 1 and respectively arranged on two sides of the clamping mechanism 1 for sensing the distance between an electrified body and the clamping mechanism 1, the alarm module 22, the wireless data transmission module 24 and the power supply 23 are respectively arranged inside the clamping mechanism 1, the distance measuring module 21 and the alarming module 22 are connected with the power supply 23 through wires, the distance measuring module 21 is connected with the alarming module 22 through wires, the wireless data transmission module 24 is respectively connected with the power supply 23, the distance measuring module 21 and the alarming module 22 through wires, the infrared sensing module 212 and the human body sensing module 211 can measure the distance between the charged body and the clamping mechanism 1 and the distance between the worker and the clamping mechanism 1, then the distance is transmitted to the alarming module 22, when the distance between the charged body and the worker is smaller than the set safe distance, the alarming module 22 gives an alarm, the distance can also be transmitted to the handheld device through the wireless data transmission module 24, the ground worker can conveniently monitor the safe distance and the working state of the worker on the rod at any time through the handheld device, the alarming module 22 can also be started through the handheld device, the safety risk of operators is greatly reduced.

Example 2:

Referring to fig. 3-6, on the basis of embodiment 1, a personal safety distance early warning device for pole climbing operation further comprises an insulating lifting rod 3, a clamping mechanism 1 is provided with a mounting seat 6 which is detachably connected with the insulating lifting rod 3, the mounting seat 6 is provided with a mounting groove 61, a sliding groove 62 and a clamping groove 63 are arranged in the mounting groove 61, one end of the sliding groove 62 is positioned at the opening of the mounting groove 61, the other end extends into the mounting groove 61 and is communicated with the clamping groove 63, a clamping lug 31 is arranged at the connecting end of the insulating lifting rod 3 and the mounting seat 6, the clamping lug 31 is matched with the sliding groove 62 and the clamping groove 63, the clamping lug 31 slides into the clamping groove 63 from the sliding groove 62, the insulating lifting rod 3 is rotated into the clamping groove 63, the clamping lug 31 slides downwards, the clamping groove 63 is clamped into the bottom of the clamping groove, the insulating lifting rod 3 and the connecting end of the mounting seat 6 are hollow, a spring 32 and a push rod 33 are arranged in the insulating lifting rod 3, one end penetrates through the insulating lifting rod 3 and the connecting end of the mounting seat 6 to the outer side, the other end of the spring 32 is abutted against one end of the spring 32, the other end of the spring 32 and the inner bottom of the insulating lifting rod 3 can be abutted against the inner bottom of the insulating lifting rod 3, the clamping rod 3 can be prevented from being connected with the clamping mechanism 3 by the clamping mechanism, and can be prevented from being rapidly placed by a worker in the clamping position by the clamping mechanism 1, and can not be stably clamped by the clamping mechanism.

Wherein, mount pad 6 and fixture 1's contained angle is greater than or equal to 90 degrees, and is less than 100 degrees, can avoid insulating lifting rod 3 to paste the pole, improves the convenience of use.

Wherein, the 3 body parts of the insulating lifting rod are made of epoxy resin materials, so that the insulating performance is excellent and the strength is high.

Wherein the inside of the holding end of the insulating lifting rod 3 is hollow.

Example 3:

Referring to fig. 7-8, based on embodiment 1, the clamping mechanism 1 is an elastic clamp 4, the elastic clamp 4 comprises two clamp rods 41, a shaft rod 42 and a torsion spring 43, clamp slots 411 are formed in the two clamp rods 41, a human body sensing module 211 and an infrared sensing module 212 are arranged in the clamp slots 411 in the two clamp rods 41, the human body sensing module 211 penetrates through the lower side of the clamp rods 41 and faces downwards, the infrared sensing module 212 penetrates through the upper side of the clamp rods 41 and faces upwards, an alarm module 22, a wireless data transmission module 24 and a power supply 23 are arranged in the clamp rods 41, the end part of one clamp rod 41 is connected with the end part of the other clamp rod 41 in a rotating mode through a shaft rod 42, through grooves 412 for wires to pass are formed in the end part of the one clamp rod 41 and the end part of the other clamp rod 41 in a rotating mode, a circular groove body is formed in one side of the other clamp rod 41 and is provided with a rubber pad, and the two clamp rods can be connected with the two clamp rods 41 in a sleeving mode through the shaft rod 42 in opposite directions, and the two clamp rods can be conveniently clamped by the two clamp rods 4 in a sleeving mode.

As a further development of this embodiment, the ends of one clamp that are connected to the other clamp are each provided with a pinch grip 413 that facilitates the opening of both clamps around the shaft 42.

As a further development of this embodiment, the movable end of one clamp and the movable end of the other clamp are both provided with arc plates 414, so that the elastic clamp 4 is convenient to be forced against the electric pole to slowly open the elastic clamp 4.

The clamp bar 41 is made of nylon.

Example 4:

Referring to fig. 9-11, on the basis of embodiment 1, the clamping mechanism 1 is a manual clamp 5, the manual clamp 5 includes two clamping bars 51, a shaft post 52 and a telescopic mechanism 53, clamping grooves 512 are respectively provided in the two clamping bars 51, human body sensing modules 211 and infrared sensing modules 212 are respectively provided in the clamping grooves 512 in the two clamping bars 51, the human body sensing modules 211 penetrate the lower side of the clamping bars 51 and face downward, the infrared sensing modules 212 penetrate the upper side of the clamping bars 51 and face upward, alarm modules 22, wireless data transmission modules 24 and power supplies 23 are respectively provided in the clamping bars 51, the end of one clamping bar 51 is rotatably connected with the end of the other clamping bar 51 through a shaft rod 42, wire grooves 513 for wires to pass are respectively provided in the end of the one clamping bar 51 rotatably connected with the other clamping bar 51, so that the alarm modules 22, wireless data transmission modules 24 and power supplies 23 are conveniently connected with the infrared sensing modules 212 and the human body sensing modules 211, the end part of one clamping rod 51 connected with the other clamping rod 51 is provided with a connecting handle 511, one end of a telescopic mechanism 53 is movably connected with the connecting handle 511 of the other clamping rod 51, the other end of the telescopic mechanism 53 is movably connected with the connecting handle 511 of the other clamping rod 51, so that the two clamping rods 51 are clamped or opened around a shaft post 52, one opposite side of the one clamping rod 51 and the other clamping rod 51 is provided with a round groove body, a layer of rubber pad is arranged on the round groove body, the skid resistance can be improved, the telescopic mechanism 53 comprises a working box 531, a worm 532, a worm wheel 533, a connecting rod 534 and a connector 535, the worm 532 and the worm wheel 533 are arranged in the working box 531, the worm 532 is meshed with the worm wheel 533, the two ends of the worm wheel 533 are fixedly connected with a connecting rod 534, the connecting rod 534 and the worm wheel 533 are connected to the end-to-end penetrating working box 531 to the outer side, the connecting rod 534 is provided with threads at one end of the outer side of the working box 531, the screw thread direction of worm wheel 533 one end connecting rod 534 is opposite with the screw thread direction of worm wheel 533 other end connecting rod 534, connector 535 one end is equipped with the screw thread groove 535a with connecting rod 534 threaded connection, the other end and connecting handle 511 swing joint, the screw thread groove 535a of two connectors 535 adapt the screw thread at connecting rod 534 both ends respectively, worm 532 one end runs through work box 531 to the outside, drive worm wheel 533 through rotating worm 532 and rotate, worm wheel 533 drives connecting rod 534 and rotates, connecting rod 534 and connector 535 threaded connection, thereby make connector 535 remove to both ends, connector 535 drives connecting handle 511 and removes, thereby make two clamp levers 51 press from both sides tightly around jack post 52, reverse rotation worm 532, through the above-mentioned process, make two clamp levers 51 open around jack post 52.

The clamp rod 51 is made of nylon.

Example 5:

Referring to fig. 12, on the basis of embodiments 2 and 3, the mount 6 is fixedly mounted on the underside of the connecting end of one clamp bar 41 with the other clamp bar 41.

The working principle of the embodiment is as follows: the electric wire safety alarm device is characterized in that one end of the insulating lifting rod 3 is provided with the clamping lug 31 and inserted into the mounting groove 61 of the mounting seat 6, the clamping lug 31 is required to be aligned with the sliding groove 62 in the mounting groove 61 before, when the clamping lug 31 is positioned at the bottom of the sliding groove 62, a part of the ejector rod 33 is retracted into the insulating lifting rod 3, the insulating lifting rod 3 is rotated to enable the clamping lug 31 to enter the clamping groove 63, the ejector rod 33 is applied with force through the spring 32, the insulating lifting rod 3 slides outwards of the mounting groove 61, so that the clamping lug 31 on the insulating lifting rod 3 is positioned at the bottom of the clamping groove 63, the mounting seat 6 and the insulating lifting rod 3 are completed, then the jaw provided with the arc plate 414 is close to and pushed to the upper side of the electric wire rod, the jaw is opened slowly in the process, the jaw is clamped on the electric wire rod, the elastic clamp 4 is always clamped under the acting force of the torsion spring 43, the elastic clamp 4 is pushed to the position (the diameter is large and small under the electric wire rod), circular groove bodies on the two clamp rods 41 of the elastic clamp 4 are completely clamped on the electric rod 43, the electric wire safety alarm device can be completely clamped on the electric wire rod under the action of the torsion spring 43, the distance between the electric wire safety alarm device and a live wire safety alarm device is set up, and a live-wire safety alarm device is provided, and a safety alarm distance between a human body and a human body is set, and a safety alarm device is provided.

Example 6:

Referring to fig. 13, on the basis of embodiments 2 and 4, a mount 6 is fixedly mounted on one end of the worm 532 extending through the working box 531 to the outside.

The working principle of the embodiment is as follows: one end of the insulating lifting rod 3 is provided with a clamping lug 31, the clamping lug 31 is inserted into a mounting groove 61 of the mounting seat 6, the clamping lug 31 is required to be aligned with a sliding groove 62 in the mounting groove 61 before, when the clamping lug 31 is positioned at the bottom of the sliding groove 62, a part of the ejector rod 33 is retracted into the insulating lifting rod 3, the insulating lifting rod 3 is rotated to enable the clamping lug 31 to enter the clamping groove 63, then the spring 32 applies force to the ejector rod 33 to enable the insulating lifting rod 3 to slide outwards of the mounting groove 61, so that the clamping lug 31 on the insulating lifting rod 3 is positioned at the bottom of the clamping groove 63, the mounting seat 6 and the insulating lifting rod 3 are mounted, then the insulating lifting rod 3 is rotated to drive a worm 532 to rotate, the worm 532 drives a worm wheel 533 to rotate, the worm wheel 533 drives a connecting rod 534 to rotate, the connecting rod 534 is connected with a connector 535 in a threaded manner, and the connector 535 is enabled to move towards two ends, the connector 535 drives the connecting handle 511 to move, so that the two clamping rods 51 are opened around the shaft post 52, the electric pole is placed into the opened manual clamp 5 when the manual clamp 5 is lifted to a preset position of the electric pole through the insulating lifting rod 3, the insulating lifting rod 3 is reversely rotated, the two clamping rods 51 are clamped around the shaft post 52 through the process, circular groove bodies on the two clamping rods 51 are completely clamped on the electric pole, positioning of the manual clamp 5 is completed, the human body sensing module 211 and the infrared sensing module 212 detect the distance between a human body and the electrified body in real time, the distance can be checked through handheld equipment, and the alarm module 22 alarms when the distance between the electrified body and a worker is smaller than a set safety distance, so that the safety risk of the worker is greatly reduced.

The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present invention should be included in the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a log on pole operation person's body safety distance early warning device which characterized in that, includes fixture (1), fixture (1) are used for the centre gripping pole, be equipped with early warning mechanism (2) in fixture (1).

2. The personal safety distance warning device for pole climbing operation according to claim 1, wherein: the device also comprises an insulating lifting rod (3), wherein one end of the insulating lifting rod (3) is detachably connected with the clamping mechanism (1).

3. The personal safety distance warning device for pole climbing operation according to claim 1, wherein: the early warning mechanism (2) comprises a plurality of ranging modules (21), an alarm module (22) and a power supply (23), wherein the ranging modules (21) are respectively arranged on the upper side and the lower side of the clamping mechanism (1), the alarm module (22) and the power supply (23) are all arranged inside the clamping mechanism (1), the ranging modules (21) and the alarm module (22) are all connected with the power supply (23) through wires, and the ranging modules (21) are connected with the alarm module (22) through wires.

4. The personal safety distance warning device for pole climbing operation according to claim 3, wherein: the early warning mechanism (2) further comprises a wireless data transmission module (24), the wireless data transmission module (24) is arranged inside the clamping mechanism (1), and the wireless data transmission module (24) is respectively connected with the power supply (23), the ranging module (21) and the alarm module (22) through wires.

5. The personal safety distance warning device for pole climbing operation according to claim 1, wherein: the clamping mechanism (1) is an elastic clamp (4), the elastic clamp (4) comprises two clamp rods (41), a shaft rod (42) and a torsion spring (43), one clamp rod (41) end part is rotationally connected with the other clamp rod (41) end part through the shaft rod (42), one clamp rod (41) and the other clamp rod (41) are provided with round groove bodies on opposite sides, the torsion spring (43) is sleeved on the shaft rod (42), and two ends of the torsion spring are respectively extended to be attached to the end parts connected with the two clamp rods (41) so that the two clamp rods (41) are clamped around the shaft rod (42) in opposite directions.

6. The personal safety distance warning device for pole climbing operation according to claim 1, wherein: the clamping mechanism (1) is a manual clamp (5), the manual clamp (5) comprises two clamping rods (51), a shaft column (52) and a telescopic mechanism (53), one end of each clamping rod (51) is rotationally connected with the other end of each clamping rod (51) through a shaft rod (42), the connecting handles (511) are arranged at the ends, connected with the other clamping rods (51), of each clamping rod (51), one end of each telescopic mechanism (53) is movably connected with one connecting handle (511) of each clamping rod (51), the other end of each telescopic mechanism is movably connected with the other connecting handle (511) of each clamping rod (51), so that the two clamping rods (51) are clamped or opened around the shaft column (52), and round groove bodies are arranged on one opposite sides of each clamping rod (51) and the other clamping rods (51).

7. The personal safety distance warning device for pole climbing operation according to claim 6, wherein: telescopic machanism (53) are including work box (531), worm (532), worm wheel (533), connecting rod (534) and connector (535), in work box (531) are all located to worm (532) and worm wheel (533), worm (532) are connected with worm wheel (533) meshing, all fixedly connected with connecting rod (534) at worm wheel (533) both ends, connecting rod (534) are connected with worm wheel (533) and are run through work box (531) to the outside end to end, connecting rod (534) are located and are equipped with the screw thread on work box (531) outside one end, the screw thread direction of worm wheel (533) one end connecting rod (534) is opposite with the screw thread direction of worm wheel (533) other end connecting rod (534), connector (535) one end be equipped with connecting rod (534) threaded connection's screw thread groove (535 a), the other end is with be connected handle (511) swing joint, worm (532) one end runs through work box (531) to the outside.

8. The personal safety distance warning device for pole climbing operation according to claim 2, wherein: the clamping mechanism is characterized in that an installation seat (6) connected with the insulating lifting rod (3) in a dismounting mode is arranged on the clamping mechanism (1), an installation groove (61) is formed in the installation seat (6), a sliding groove (62) and a clamping groove (63) are formed in the installation groove (61), one end of the sliding groove (62) is located in an opening of the installation groove (61), and the other end of the sliding groove (62) extends into the installation groove (61) to be communicated with the clamping groove (63).

9. The personal safety distance warning device for pole climbing operation according to claim 8, wherein: the insulation lifting rod (3) is provided with a clamping lug (31) at the connecting end with the mounting seat (6), and the clamping lug (31) is matched with the sliding groove (62) and the clamping groove (63).

10. The personal safety distance warning device for pole climbing operation according to claim 9, wherein: the insulation lifting rod (3) is hollow in the connecting end of the mounting seat (6), a spring (32) and a push rod (33) are arranged in the insulation lifting rod (3), one end of the push rod (33) penetrates through the end part of the connecting end of the insulation lifting rod (3) and the mounting seat (6) to the outer side, the other end of the push rod is propped against one end of the spring (32), and the other end of the spring (32) is propped against the inner bottom of the insulation lifting rod (3).