CN220605407U

CN220605407U - Power maintenance couple equipment

Info

Publication number: CN220605407U
Application number: CN202322055446.1U
Authority: CN
Inventors: 任鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-03-15
Anticipated expiration: 2033-08-02

Abstract

The utility model discloses a power maintenance hook device, which relates to the technical field of power and comprises: the lock catch body, one side of lock catch body is provided with the spring bolt, the bottom of spring bolt is provided with movable buckle, the upper and lower both ends of lock catch body inboard are provided with auxiliary structure, the lower extreme of lock catch body opposite side is provided with carries the structure, this power maintenance couple equipment, pass the lock catch body through the one end of rope earlier, wind the rope of this one end in the outside of upper portion rope hook again, and continue to move down the rope, the rope is twined in the outside of lower part couple simultaneously, and tie the rope, rotatory torsion ring, torsion ring drives the screw rod and moves down, the spring inside this moment drives lower part couple and moves down, the interval between the rope will be increased by upper portion rope hook and lower part couple, and make the fastening degree of rope become high, the connection structure between lock catch body and the rope has been guaranteed, the security of using has been increased.

Description

Power maintenance couple equipment

Technical Field

The utility model relates to the technical field of power, in particular to a power maintenance hook device.

Background

As a national key cultivation project, electric power engineering has a great deal of subject branches, such as electric automation, electromechanical integration, etc., and the first step after learning the professions is to repair common electric power equipment, except for single equipment placed in factories, the most common is high-risk high-voltage electric power equipment such as telegraph poles, transformers, etc.

Maintenance personnel generally need to climb to a certain height to observe and maintain the power equipment, so that the safety problem of the maintenance personnel is very important, and the most important is the structural relationship between the safety rope and the safety buckle during working, and the combination of the safety rope and the safety buckle is a very unoccupied object, so that the safety rope and the safety buckle are really a first barrier of the personnel.

The application number is CN202320265656.0, and the lock tongue divides the lock cavity into at least two sub-lock cavities. The utility model has the advantages of simple structure and low production cost, and the lock cavity is divided into two areas by a certain structure, but the looseness of the rope in the winding process cannot be ensured, so that the working safety of power maintenance staff in a high-position working area is affected.

Accordingly, in view of the above, an improvement of the conventional protection structure is proposed.

Disclosure of Invention

The utility model aims to provide a power maintenance hook device to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a power repair hook apparatus comprising: the lock catch comprises a lock catch body, wherein a lock tongue is arranged on one side of the lock catch body, a movable buckle is arranged at the bottom end of the lock tongue, and auxiliary structures are arranged at the upper end and the lower end of the inner side of the lock catch body;

the lower end of the other side of the lock catch body is provided with a carrying structure.

Further, auxiliary structure includes upper portion fag end, screw rod, torsion ring, lower part couple and spring, the inboard upper end of hasp body is provided with upper portion fag end, the inboard lower extreme of hasp body is vertical to be run through and is provided with the screw rod, the inside upper end of screw rod is provided with the spring, the top of spring is provided with the lower part couple, the bottom of screw rod is provided with the torsion ring, the upper end in the screw rod outside is provided with the helicitic texture, and the screw rod of being convenient for rotates and rises in the inboard of hasp body, descends etc. and removes.

Furthermore, the center point of the upper rope hook and the center point of the lower hook are on the same straight line, so that the safety rope is prevented from falling off when being wound.

Further, an elastic structure is formed between the spring and the lower hook, so that the moving range of the lower hook is increased.

Further, the length of the hook end of the upper rope hook is longer than that of the hook end of the lower hook, so that the safety rope can conveniently form a structure with wide upper part and short lower part.

Further, carrying structure includes side piece, through-hole, knob and tooth knot, the lower extreme of hasp body opposite side is provided with the side piece, the front of side piece is provided with the through-hole, the centre department at side piece back is provided with tooth knot, the one end of tooth knot is provided with the knob, constitute revolution mechanic between knob and the side piece, the knob of being convenient for drives tooth knot and rotates.

Further, the diameter of the through hole is larger than the diameter of the round formed by the tooth buckle, so that the stability of the working clothes after the outer side rope passes through is improved.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, a maintainer passes one end of the rope through the lock catch body, winds the rope at the end at the outer side of the rope hook at the upper part, continuously moves the rope downwards, winds the rope at the outer side of the hook at the lower part, knottes the rope, rotates the torsion ring at the moment, and drives the screw rod to move downwards, and the spring in the screw rod drives the hook at the lower part to move downwards, so that the interval between the ropes is increased by the rope hook at the upper part and the hook at the lower part, the fastening degree of the ropes is increased, the connection structure between the lock catch body and the ropes is ensured, and the use safety is increased;

2. according to the utility model, the side blocks and the side blocks penetrate through the rope of the work clothes by a maintenance person, at the moment, the knob rotates, the knob drives the tooth buckle to rotate, and at the moment, the tooth buckle clamps the rope of the work clothes of the main maintenance person, so that the lock catch body is convenient for the work person to use.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the screw according to the present utility model;

FIG. 3 is a schematic view of the external structure of the screw of the present utility model;

FIG. 4 is a schematic diagram of the front structure of a side block according to the present utility model;

FIG. 5 is a schematic view of the back structure of the side block of the present utility model.

In the figure: 1. a latch body; 2. an auxiliary structure; 201. an upper rope hook; 202. a screw; 203. a torsion ring; 204. a lower hook; 205. a spring; 3. a bolt; 4. a movable buckle; 5. a carrying structure; 501. a side block; 502. a through hole; 503. a knob; 504. tooth button.

Detailed Description

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

As shown in fig. 1-2, a power maintenance hook device comprises a lock catch body 1, wherein a lock tongue 3 is arranged on one side of the lock catch body 1, a movable buckle 4 is arranged at the bottom end of the lock tongue 3, and auxiliary structures 2 are arranged at the upper end and the lower end of the inner side of the lock catch body 1;

the lower end of the other side of the lock catch body 1 is provided with a carrying structure 5.

As shown in fig. 1-5, a power maintenance hook apparatus, including auxiliary structure 2 includes upper portion rope hook 201, screw rod 202, torsion ring 203, lower part couple 204 and spring 205, the inboard upper end of hasp body 1 is provided with upper portion rope hook 201, the inboard lower extreme of hasp body 1 vertically runs through and is provided with screw rod 202, the inside upper end of screw rod 202 is provided with spring 205, the top of spring 205 is provided with lower part couple 204, the bottom of screw rod 202 is provided with torsion ring 203, the upper end of screw rod 202 outside is provided with the helicitic texture, twine upper portion rope hook 201 several turns earlier, then twine lower part couple 204 with one end of rope again, and twine several turns, maintenance personnel carries out single strand with one end of rope this moment, then rotatory torsion ring 203, torsion ring 203 drives screw rod 202 below rotatory limit drive lower part couple 204 and moves down simultaneously, the inside spring 205 of screw rod 202 has increased the movable range of lower part couple 204, reduce and cause the fracture because tension is too big.

As shown in fig. 1-5, a power maintenance hook apparatus, including carrying structure 5 and including side piece 501, through-hole 502, knob 503 and tooth knot 504, the lower extreme of hasp body 1 opposite side is provided with side piece 501, the front of side piece 501 is provided with through-hole 502, the centre department at the side piece 501 back is provided with tooth knot 504, the one end of tooth knot 504 is provided with knob 503, constitute revolution mechanic between knob 503 and the side piece 501, when the staff need use hasp body 1 but can't find hasp body 1 fast, pass the joining in marriage the rope on the work clothes with side piece 501 and through-hole 502, and rotatory knob 503, make knob 503 drive the joining in marriage rope on tooth knot 504 chucking work clothes, when need use hasp body 1, only need rotatory a plurality of knobs 503 can.

Working principle: when the power maintenance hook equipment is used, firstly, the lock tongue 3 is matched with the movable buckle 4 to rotate, then a worker passes through the lock catch body 1 through the equipped safety rope, one end of the rope is firstly wound for a plurality of circles on the upper rope hook 201, then one end of the rope is continuously wound on the lower hook 204 for a plurality of circles, at the moment, the maintenance worker knottes one end of the rope in a single strand, then the torsion ring 203 is rotated, at the moment, the torsion ring 203 drives the screw 202 to rotate downwards and drives the lower hook 204 to move downwards, meanwhile, the spring 205 in the screw 202 increases the movable range of the lower hook 204, the breakage of the rope due to overlarge tension is reduced, when the worker needs to use the lock catch body 1 but cannot find the lock catch body 1 quickly, the side block 501 and the through hole 502 pass through the matching rope on the work clothes, and the knob 503 is rotated, so that the knob 503 drives the matching rope on the work clothes to be clamped by the tooth buckle 504, and only one of the plurality of knobs 503 is required to rotate when the lock catch body 1 is required to be used, namely the work principle of the power maintenance hook equipment is required.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A power repair hook apparatus comprising: the novel lock catch comprises a lock catch body (1) and is characterized in that a lock tongue (3) is arranged on one side of the lock catch body (1), a movable buckle (4) is arranged at the bottom end of the lock tongue (3), and auxiliary structures (2) are arranged at the upper end and the lower end of the inner side of the lock catch body (1);

the lower end of the other side of the lock catch body (1) is provided with a carrying structure (5).

2. The power maintenance hook device according to claim 1, wherein the auxiliary structure (2) comprises an upper rope hook (201), a screw rod (202), a torsion ring (203), a lower hook (204) and a spring (205), the upper end of the inner side of the lock catch body (1) is provided with the upper rope hook (201), the lower end of the inner side of the lock catch body (1) vertically penetrates through the screw rod (202), the upper end of the inner side of the screw rod (202) is provided with the spring (205), the top end of the spring (205) is provided with the lower hook (204), the bottom end of the screw rod (202) is provided with the torsion ring (203), and the upper end of the outer side of the screw rod (202) is provided with a threaded structure.

3. A power maintenance hooking apparatus as claimed in claim 2, wherein the central point of said upper rope hook (201) is on the same line as the central point of said lower hook (204).

4. A power maintenance hooking apparatus as claimed in claim 2, characterized in that said spring (205) and lower hooking means (204) form a resilient structure.

5. A power repair hook apparatus according to claim 2, wherein the length of the hook end of the upper rope hook (201) is greater than the length of the hook end of the lower hook (204).

6. The power maintenance hook equipment according to claim 1, wherein the carrying structure (5) comprises a side block (501), a through hole (502), a knob (503) and a tooth buckle (504), the lower end of the other side of the lock catch body (1) is provided with the side block (501), the front of the side block (501) is provided with the through hole (502), the middle of the back of the side block (501) is provided with the tooth buckle (504), one end of the tooth buckle (504) is provided with the knob (503), and a rotary structure is formed between the knob (503) and the side block (501).

7. A power repair hook machine according to claim 6, characterized in that the diameter of the through hole (502) is larger than the diameter of the button (504) around which the circle is formed.