High-altitude electric power maintenance electric power tool anti-falling device

Abstract

The utility model discloses an anti-falling device for an electric power tool for high-altitude electric power maintenance, which relates to the technical field of electric power maintenance and comprises an elastic bandage, an anti-falling protection unit and a tool fixing unit. The elastic bandage is of a band-shaped structure formed by weaving elastic ropes. The anti-falling protection unit comprises a storage box, a magic tape, a magic tape block, a placement groove, a canvas cover and a hand pulling block; the tool fixing unit is installed on the inner side of the canvas cover and inside the storage box. The storage box is provided with the reliable anti-falling protection unit, the elastic bandage is wound around the waist of a worker, so that the storage box is hung at the close-fitting position where the worker can touch conveniently, the canvas cover is matched with the hook-and-loop fastener, the storage box can be conveniently closed or opened, the canvas cover is firmly fixed, tools can be effectively prevented from slipping off from the storage box, and the storage box is convenient to use. And various power maintenance tools can be placed and clamped, so that the stability of tool placement is further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of power maintenance, in particular to an anti-falling device for high-altitude power maintenance electric tools. Background Technique

[0002] With the continuous improvement of China's infrastructure construction level, the power supply gradually covers a wider area. Among them, high-altitude high-voltage power transmission is one of the important ways for long-distance power transmission. Since high-voltage wires are often installed at relatively high positions, when maintaining high-altitude power, maintenance workers need to face certain risks, and the electric tools carried by workers are prone to falling. This will not only damage or injure people or objects below, but also affect the progress of power maintenance work.

[0003] In the prior art, when workers perform maintenance on high-altitude power, they mostly directly insert the tools between the safety belt and the body, or use some simple devices to hold the tools. Since workers need to tilt and change their postures during high-altitude operations, and they will neglect to watch the tools during operation, it is easy to cause the dangerous situation of tool falling. For this reason, we propose an anti-falling device for high-altitude power maintenance electric tools. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide an anti-falling device for high-altitude power maintenance electric tools, which has a reliable anti-falling protection unit. The elastic binding belt is wound around the worker's waist, so as to hang the storage box at a position close to the body that is convenient for the worker to reach, and it is convenient to adjust the position of each storage box. The canvas cover cooperates with the magic tape to conveniently close or open the storage box, and the canvas cover is firmly fixed, which can effectively prevent the tools from slipping out of the storage box. It also has a reliable tool fixing unit, which can load and hold various power maintenance tools placed in the box to ensure the stability of the tool placement, thereby further preventing the tools from slipping out of the storage box, and can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an anti-falling device for high-altitude power maintenance electric tools, comprising an elastic binding belt, an anti-falling protection unit and a tool fixing unit;

[0006] Elastic binding belt: a strip structure woven by elastic ropes;

[0007] Falling prevention protection unit: It includes a storage box, magic tape, magic hook blocks, a placement groove, a canvas cover and a pulling block. There are no less than five storage boxes penetrated by an elastic strap. The elastic strap passes through the left half of the storage box. The left side of the storage box is attached to the outside of the human body, and rounded corner structures are provided at the upper and lower edges of the storage box close to the human body. A placement groove is opened inside the right half of the storage box. The placement groove is of a T-shaped structure. A canvas cover is arranged on the upper side of the storage box. One end of the canvas cover is fixedly connected to the left side of the upper end of the storage box. The other end of the canvas cover is fixedly connected with a square pulling block. Magic tape is installed and fixed at the upper right side edge of the storage box and the inner edge of the canvas cover. Magic hook blocks are installed and fixed at the upper middle position of the right side of the storage box and the inner side of the pulling block;

[0008] Tool fixing unit: It is installed inside the canvas cover and inside the storage box.

[0009] The elastic strap is wound around the waist of the worker, so as to hang the storage box at a body-hugging position convenient for the worker to reach, and it is convenient to adjust the position of each storage box. The placement groove opened inside the storage box is used for placing power maintenance tools such as wrenches, pliers and screwdrivers. The canvas cover is used to close the upper port of the placement groove: the canvas cover can be tightened by pulling the pulling block to make it closely fit at the port of the placement groove. When fitting, the magic tape at the upper right side edge of the canvas cover and the storage box are bonded to each other, and the magic hook block on the pulling block and the storage box on the right side are bonded to each other, so as to tightly fix the canvas cover and effectively prevent the tools from slipping out of the storage box.

[0010] Furthermore, the falling prevention protection unit further includes a mounting hole and a tightening bolt. A mounting hole is opened on the left side of the storage box, and a tightening bolt is installed inside the mounting hole. The end of the tightening bolt abuts against the elastic strap. The mounting hole is used for installing the tightening bolt. By tightening the tightening bolt, the position of the storage box can be fixed to prevent it from sliding randomly along the elastic strap.

[0011] Furthermore, the tool fixing unit includes a supporting block, a rubber clamping block and an insertion through hole. A supporting block is installed and fixed on the front and rear inner walls of the vertical section at the lower side of the placement groove. The upper end of the supporting block is an inclined end face, and a vertical insertion through hole is opened at the upper end of both supporting blocks. The insertion through hole consists of two sections of hole diameters with a larger upper diameter and a smaller lower diameter. A rubber clamping block is fixedly connected to the left and right inner walls of the vertical section at the lower side of the placement groove. The supporting block and the rubber clamping block cooperate with each other to limit and clamp the placed tools. Wrench-like tools are placed with the handle facing downwards, and pliers-like tools are placed with the handle facing upwards. The supporting block supports the upper half of the tool, and the rubber clamping block clamps the lower half of the tool. The insertion through hole is used for placing screwdriver-like tools. The screwdriver is vertically inserted into the insertion through hole with the tip facing downwards.

[0012] Furthermore, the tool fixing unit further comprises a sponge pressing block and a transparent plastic block. The sponge pressing block is installed on the inner side of the canvas cover and near the fixed position thereof. The sponge pressing block is a square frame structure and a transparent plastic block is embedded and installed inside. When the canvas cover is close to the cover on the outside of the storage box, the sponge pressing block can be inserted into the placement groove to press the upper end of the tool, thereby improving the stability of the tool placement in the box, and the sponge pressing block can block the port of the placement groove to further prevent the tool from slipping out of the placement groove. The transparent plastic block can facilitate workers to see the type of tools placed in the box so as to accurately take them out.

[0013] Furthermore, it also includes a latching device and an unlocking button, wherein the latching device is fixedly mounted on one end of the elastic band, a slot is provided at the end of the latching device, and an unlocking button is mounted on the outer side of the latching device, the unlocking button is linked to the internal locking member, and the unlocking button is used to control the latching device to release the locking of the buckle.

[0014] Furthermore, the invention also comprises a buckle, the other end of the elastic band is fixedly connected with the buckle, and the buckle can be inserted and locked in the latch device. By wrapping the elastic band around the waist and inserting the buckle into the latch device, the device can be fixed on the waist of the worker, so that the worker can easily use it when working.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the high-altitude power maintenance power tool anti-fall device has the following advantages:

[0016] 1. It has a reliable anti-fall protection unit. The elastic strap is wrapped around the worker's waist, so that the storage box is hung in a close position that is easy for the worker to reach, and the position of each storage box is easy to adjust. The canvas cover is combined with Velcro to easily close or open the storage box, and the canvas cover is firmly fixed to effectively prevent tools from slipping out of the storage box;

[0017] 2. It has a reliable tool fixing unit, which can load and clamp various types of power maintenance tools placed in the box, ensuring the stability of tool placement, thereby further preventing the tools from slipping out of the storage box;

[0018] 3. The utility model has a reliable anti-fall protection unit. The elastic strap is wrapped around the worker's waist, so that the storage box is hung at a close position that is easy for the worker to reach, and the position of each storage box is easy to adjust. The canvas cover cooperates with Velcro to conveniently close or open the storage box, and the canvas cover is firmly fixed, which can effectively prevent the tools from slipping out of the storage box. It also has a reliable tool fixing unit, which can load and clamp various power maintenance tools placed in the box, ensuring the stability of the tool placement, thereby further preventing the tools from slipping out of the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the right front side structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the left front side structure of the present utility model;

[0021] Figure 3 It is a schematic diagram of the upper side structure of the present utility model;

[0022] Figure 4 For the present utility model Figure 1 An enlarged view of the structure at position A in it;

[0023] Figure 5 For the present utility model Figure 2 An enlarged view of the structure at position B in it;

[0024] Figure 6 For the present utility model Figure 3 A schematic diagram of the structure at position C in it.

[0025] In the figure: 1 elastic binding strap, 2 anti-falling protection unit, 21 storage box, 22 magic tape, 23 magic sticker block, 24 placement groove, 25 canvas cover, 26 hand pull block, 27 mounting hole, 28 tightening bolt, 3 tool fixing unit, 31 supporting block, 32 rubber clamping block, 33 insertion through hole, 34 sponge pressing block, 35 transparent plastic block, 4 plug-in lock device, 5 buckle, 6 unlocking button. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-6 , this embodiment provides a technical solution: an anti-falling device for electric power tools in high-altitude electric power maintenance, including an elastic binding strap 1, an anti-falling protection unit 2, and a tool fixing unit 3;

[0028] Elastic binding strap 1: A strip structure woven from elastic ropes;

[0029] The anti-fall protection unit 2 comprises a storage box 21, a Velcro strip 22, a Velcro block 23, a placement slot 24, a canvas cover 25 and a hand-pull block 26. No less than five storage boxes 21 are inserted into the elastic strap 1. The elastic strap 1 passes through the left half of the storage box 21. The left side of the storage box 21 is attached to the outside of the human body, and a rounded structure is provided at the upper and lower edges of the storage box 21 close to the human body. A placement slot 24 is provided inside the right half of the storage box 21. The placement slot 24 is a T-shaped structure, and a canvas cover 25 is provided on the upper side of the storage box 21. One end of the canvas cover 25 is fixedly connected to the left side of the upper end of the storage box 21, and the other end of the canvas cover 25 is fixedly connected to a square hand-pull block 26. The upper right side edge of the storage box 21 and the inner edge of the canvas cover 25 are both fixedly installed with a magic sticky strip 22, and the upper middle position of the right side of the storage box 21 and the inner side of the hand-pull block 26 are both fixedly installed with a magic sticky block 23.

[0030] Tool fixing unit 3 : installed inside the canvas cover 25 and inside the storage box 21 .

[0031] The elastic band 1 is wrapped around the worker's waist, so that the storage box 21 is hung at a close position that is easy for the worker to reach, and the position of each storage box 21 is easy to adjust. The placement slot 24 opened inside the storage box 21 is used to place power maintenance tools such as wrenches, pliers and screwdrivers. The canvas cover 25 is used to close the upper end of the placement slot 24: the canvas cover 25 can be tightened by the hand pull block 26 to make it fit tightly at the end of the placement slot 24. When fitting, the canvas cover 25 and the Velcro strip 22 at the upper right side edge of the storage box 21 are bonded to each other, and the hand pull block 26 and the Velcro block 23 on the right side of the storage box 21 are bonded to each other, so that the canvas cover 25 is tightly fixed, effectively preventing the tools from slipping out of the storage box 21.

[0032] The anti-fall protection unit 2 further includes a mounting hole 27 and a tightening bolt 28. The left side of the storage box 21 is provided with a mounting hole 27, and a tightening bolt 28 is installed inside the mounting hole 27. The end of the tightening bolt 28 is pressed against the elastic band 1. The mounting hole 27 is used for installing the tightening bolt 28. By tightening the tightening bolt 28, the position of the storage box 21 can be fixed to prevent it from sliding along the elastic band 1 at will.

[0033] The tool fixing unit 3 comprises a supporting block 31, a rubber clamping block 32 and an insertion through hole 33. A supporting block 31 is fixedly installed at the front and rear inner walls of the lower vertical section of the placement slot 24. The upper end of the supporting block 31 is an inclined end face, and a vertical insertion through hole 33 is opened at the upper end of the two supporting blocks 31. The insertion through hole 33 consists of two sections of aperture, one thick at the top and one thin at the bottom. A rubber clamping block 32 is fixedly connected to the left and right inner walls of the lower vertical section of the placement slot 24. The supporting block 31 and the rubber clamping block 32 cooperate with each other to limit and clamp the placed tools. The wrench-type tools are placed with the handle facing downward, and the pliers-type tools are placed with the handle facing upward. The supporting block 31 supports the upper half of the tool, and the rubber clamping block 32 clamps the lower half of the tool. The insertion through hole 33 is used for placing screwdriver-type tools. The screwdriver is vertically inserted into the insertion through hole 33 with the tip facing downward.

[0034] The tool fixing unit 3 further includes a sponge pressing block 34 and a transparent plastic block 35. The sponge pressing block 34 is installed on the inner side of the canvas cover 25 and near the fixed position thereof. The sponge pressing block 34 is a square frame structure and a transparent plastic block 35 is embedded and installed inside. When the canvas cover 25 is close to the cover on the outside of the storage box 21, the sponge pressing block 34 can be inserted into the placement groove 24, thereby pressing the upper end of the tool, thereby improving the stability of the tool placement in the box, and the sponge pressing block 34 can block the port of the placement groove 24, further preventing the tool from slipping out of the placement groove 24, and the transparent plastic block 35 can facilitate the worker to see the type of tool placed in the box so as to accurately take it.

[0035] The elastic band 1 also includes a locking device 4 and an unlocking button 6. The locking device 4 is fixedly mounted on one end of the elastic band 1. A slot is provided at the end of the locking device 4. An unlocking button 6 is installed on the outside of the locking device 4. The unlocking button 6 is linked to the internal locking member. The unlocking button 6 is used to control the locking device 4 to release the locking of the buckle 5.

[0036] The elastic band 1 also includes a buckle 5, the other end of which is fixedly connected to the buckle 5, which can be inserted and locked in the latch device 4. By wrapping the elastic band 1 around the waist and inserting the buckle 5 into the latch device 4, the device can be fixed on the waist of the worker, so that the worker can easily use it during work.

[0037] The working principle of the anti-falling device for high-altitude electric power maintenance tools provided by the present utility model is as follows: When using this device, first wind the elastic strap 1 around the worker's waist, and insert the buckle 5 into the inside of the locking device 4, so that the storage box 21 can be hung at a position close to the body that is convenient for the worker to reach, facilitating the worker to pick up at will during operation. This device has a reliable anti-falling protection unit 2: The elastic strap 1 passes through the left half of the storage box 21, and it is convenient to adjust the position of each storage box 21. By tightening the tightening bolt 28, the position of the storage box 21 can be fixed to prevent it from sliding randomly along the elastic strap 1; The placement groove 24 is used for placing electric power maintenance tools such as wrenches, pliers, and screwdrivers. One end of the canvas cover 25 is fixedly connected to the upper left side of the storage box 21, and the other end of the canvas cover 25 is fixedly connected with a square hand-pulling block 26. The canvas cover 25 can be tightened by pulling the hand-pulling block 26 to make it closely fit at the port of the placement groove 24. When fitting, the magic tape 22 at the upper right side edge of the canvas cover 25 and the storage box 21 are bonded to each other, and the hand-pulling block 26 and the magic tape block 23 on the right side of the storage box 21 are bonded to each other, so as to tightly fix the canvas cover 25. This device also has a reliable tool fixing unit 3, which can load and lock various electric power maintenance tools placed in the box to ensure the stability of the tool placement, thereby further preventing the tools from slipping out of the storage box 21: Inside the storage box 21, the supporting block 31 and the rubber clamping block 32 cooperate with each other to limit and clamp the placed tools. Wrench-type tools are placed with the handle facing down, and pliers-type tools are placed with the handle facing up. The supporting block 31 supports the upper half of the tool, and the rubber clamping block 32 clamps the lower half of the tool. The insertion through hole 33 is used for placing screwdriver-type tools; When the canvas cover 25 is close to covering the outside of the storage box 21, the sponge pressing block 34 can be inserted into the inside of the placement groove 24 to press the upper end of the tool, thereby improving the stability of the tool placement in the box, and the sponge pressing block 34 can block the port of the placement groove 24 to further prevent the tools from slipping out of the placement groove 24. The transparent plastic block 35 can facilitate the worker to see clearly the types of tools placed in the box for accurate access. In addition, the unlocking button 6 is used to control the locking device 4 to release the locking of the buckle 5.

[0038] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be included in the patent protection scope of the present utility model by the same token.

Claims

1. A high-altitude power maintenance power tool anti-fall device, characterized by: It comprises an elastic binding belt (1), an anti-fall protection unit (2) and a tool fixing unit (3); Elastic bandage (1): a band-like structure woven from elastic cords; The anti-fall protection unit (2) comprises a storage box (21), a Velcro strip (22), a Velcro block (23), a placement slot (24), a canvas cover (25) and a hand pull block (26). No less than five storage boxes (21) are inserted on the elastic band (1). The elastic band (1) passes through the left half of the storage box (21). The left side of the storage box (21) is attached to the outside of the human body. Rounded corner structures are provided at the upper and lower edges of the storage box (21) close to the human body. The right half of the storage box (21) is provided with a placement slot (24). The placement groove (24) is a T-shaped structure, a canvas cover (25) is provided on the upper side of the storage box (21), one end of the canvas cover (25) is fixedly connected to the left side of the upper end of the storage box (21), and the other end of the canvas cover (25) is fixedly connected to a square hand-pull block (26), and a magic sticky strip (22) is fixedly installed at the upper right side edge of the storage box (21) and the inner edge of the canvas cover (25), and a magic sticky block (23) is fixedly installed at the upper middle position of the right side of the storage box (21) and the inner side of the hand-pull block (26); Tool fixing unit (3): installed on the inner side of the canvas cover (25) and inside the storage box (21).

2. The anti-fall device for high-altitude power maintenance power tools according to claim 1 is characterized by: The anti-fall protection unit (2) further comprises a mounting hole (27) and a tightening bolt (28); the left side of the storage box (21) is provided with a mounting hole (27); a tightening bolt (28) is installed inside the mounting hole (27); and the end of the tightening bolt (28) is pressed against the elastic binding band (1).

3. The anti-fall device for high-altitude power maintenance power tools according to claim 1 is characterized by: The tool fixing unit (3) comprises a supporting block (31), a rubber clamping block (32) and an insertion through hole (33). A supporting block (31) is fixedly installed on the front and rear inner walls of the lower vertical section of the placement groove (24). The upper end of the supporting block (31) is an inclined end surface, and a vertical insertion through hole (33) is opened at the upper ends of the two supporting blocks (31). The insertion through hole (33) consists of two sections of aperture, one thicker at the top and one thinner at the bottom. A rubber clamping block (32) is fixedly connected to the left and right inner walls of the lower vertical section of the placement groove (24).

4. The anti-fall device for high-altitude power maintenance power tools according to claim 1 is characterized by: The tool fixing unit (3) further comprises a sponge pressing block (34) and a transparent plastic block (35); the sponge pressing block (34) is installed on the inner side of the canvas cover (25) and close to the fixed position thereof; the sponge pressing block (34) is a square frame structure and a transparent plastic block (35) is embedded and installed inside.

5. The anti-fall device for high-altitude power maintenance power tools according to claim 1 is characterized by: The elastic bandage (1) further comprises a latching device (4) and an unlocking button (6); the latching device (4) is fixedly mounted on one end of the elastic bandage (1); a slot is provided at the end of the latching device (4); and an unlocking button (6) is mounted on the outside of the latching device (4); the unlocking button (6) is linked to an internal locking component.

6. The anti-falling device for high-altitude power maintenance power tools according to claim 5 is characterized by: It also comprises a buckle (5), the other end of the elastic band (1) is fixedly connected with the buckle (5), and the buckle (5) can be inserted into and clamped inside the latch device (4).

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