CN215505213U

CN215505213U - Safety belt for overhauling high-voltage line of power grid

Info

Publication number: CN215505213U
Application number: CN202120771330.6U
Authority: CN
Inventors: 李祥; 李宁
Original assignee: Anhui Yunxiang Energy Construction Group Co ltd
Current assignee: Anhui Yunxiang Energy Construction Group Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2022-01-14
Anticipated expiration: 2031-04-15

Abstract

The utility model relates to the technical field of power transmission line maintenance devices, in particular to a safety belt for power grid high-voltage line maintenance, wherein a buckle for connecting a belt into a ring is arranged at the end of the belt, the safety belt further comprises a flexible strip, the outer wall of the belt is fixedly connected with a first fastening strip along the axial direction, a fixed plate is fixedly connected to the position, close to the buckle, of the outer wall of the belt, a placing ring is arranged on the outer wall of the fixed plate, one end of the flexible strip is fixedly connected to the position, close to the fixed plate, of the outer wall of the belt, a fourth fastening strip is fixedly connected to the side wall, corresponding to the first fastening strip, of the flexible strip, the fourth fastening strip is matched with the first fastening strip in a fastening way, the two ends of the other side wall of the flexible strip are respectively and fixedly connected with a second fastening strip and a third fastening strip which are matched in a fastening way, a hook is fixedly connected to the free end of the flexible strip, the hook is used for hanging tools, and the hook is matched with the placing ring in a fastening way; the problem of the safety belt among the prior art can't avoid the operation in-process instrument to fall is solved.

Description

Safety belt for overhauling high-voltage line of power grid

Technical Field

The utility model relates to the technical field of transmission line maintenance devices, in particular to a safety belt for power grid high-voltage line maintenance.

Background

In the maintenance process of the high-voltage transmission line of the power grid, in order to prevent accidents such as falling of high-altitude operators, the operators are required to wear safety belts during ascending operation. These safety belts can be classified into the following according to the conditions of use: a boom work safety belt that binds a human body near a fixed structure by a rope or a belt wound around the fixed structure, and allows the operator to perform other operations with both hands; the region limiting safety belt is used for limiting the moving range of the operating personnel and preventing the operating personnel from reaching the safety belt in a falling region; the safety belt is hung when falling, and the safety belt is hung to the operating personnel when falling occurs to the high-altitude operation or the ascending personnel. The whole body safety belt, namely the safety belt wraps the whole body, and is provided with a plurality of hanging points of the waist, the chest and the back.

The use of safety belt has avoided the accident that the operation personnel of ascending a height dropped, but when ascending a height the operation, can take place occasionally because of the accident that the instrument dropped and causes. In order to avoid the tool falling, a tool storage bag is often connected to the belt of the safety belt, and the tool is placed in the tool storage bag, so as to avoid the tool falling accident. However, this design is not only inconvenient for the service personnel to use, but also still causes the tool to fall down when the tool is taken out from the tool storage bag for operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safety belt for overhauling a high-voltage line of a power grid, and solves the problem that a tool cannot fall off in the operation process of the safety belt in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a safety belt for power grid high-voltage line maintenance comprises a belt, wherein a buckle for connecting the belt into a ring is arranged at the end of the belt, the safety belt further comprises a flexible strip, a first thread gluing belt is fixedly connected to the outer wall of the belt along the axial direction, a fixed plate is fixedly connected to the position, close to the buckle, of the outer wall of the belt, a placing ring is arranged on the outer wall of the fixed plate, one end of the flexible strip is fixedly connected to the position, close to the fixed plate, of the outer wall of the belt, a fourth thread gluing belt is fixedly connected to the side wall, corresponding to the first thread gluing belt, of the flexible strip, the fourth thread gluing belt is matched with the first thread gluing belt, a second thread gluing belt and a third thread gluing belt which are mutually matched with thread gluing are fixedly connected to the two ends of the other side wall of the flexible strip respectively, a hook is fixedly connected to the free end of the flexible strip, and the hook is used for hanging tools, the hook is matched with the placing ring in a buckling mode.

Preferably, a center hole is formed in the center of the placing ring, and the inner end of a rivet sleeved in the center hole is connected to the outer wall of the fixing plate.

Preferably, the lower part of the front surface of the placing ring is provided with an arc-shaped groove, and the hook is buckled in the arc-shaped groove.

Preferably, the outer wall of the waistband is fixedly connected with three first fastening tapes in parallel, and the positions, corresponding to the first fastening tapes, of the outer wall of the waistband close to the end are respectively and fixedly connected with the flexible strips.

Preferably, the ends of the flexible strip are fixedly connected to the outer wall of the waist belt by rivets.

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

1. the safety belt provides double insurance for preventing falling of the tool, and avoids the falling accident of the tool when a maintainer operates the tool.

2. The safety belt can be respectively connected with the tools through the plurality of flexible strips, the tools can be conveniently and orderly arranged in a classified mode, and the operation convenience of maintainers is greatly improved.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic overall front view of the present invention;

FIG. 3 is a schematic perspective view of a flexible strip of the present invention;

fig. 4 is a schematic perspective view of the placement ring of the present invention.

In the figure: 1-waistband; 11-buckling; 2-a flexible strip; 21-a second hook and loop fastener; 22-a third fastening tape; 23-a fourth fastening tape; 3, fixing a plate; 4-placing a ring; 41-a central hole; 42-an arc-shaped groove; 5-hooking; 6-first magic tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a technical scheme, which is a safety belt for power grid high-voltage line maintenance, and includes a belt 1, a buckle 11 for connecting the belt 1 into a ring is arranged at an end of the belt 1, and also includes a flexible strip 2, a first fastening tape 6 is fixedly connected to an outer wall of the belt 1 along an axial direction, a fixing plate 3 is fixedly connected to a position of the outer wall of the belt 1 close to the buckle 11, a placing ring 4 is arranged on an outer wall of the fixing plate 3, one end of the flexible strip 2 is fixedly connected to a position of the outer wall of the belt 1 close to the fixing plate 3, a fourth fastening tape 23 is fixedly connected to a side wall of the flexible strip 2 corresponding to the first fastening tape 6, the fourth fastening tape 23 is in fastening matching with the first fastening tape 6, two ends of the other side wall of the flexible strip 2 are respectively fixedly connected with a second fastening tape 21 and a third fastening tape 22 which are in fastening matching with each other, a hook 5 is fixedly connected to a free end of the flexible strip 2, the hook 5 is used for hanging tools, the hook 5 is matched with the placing ring 4 in a buckling mode, and the structure of the hook 5 can be similar to that of a key ring.

In this embodiment, the center of the placing ring 4 is provided with a center hole 41, and the inner end of the rivet sleeved in the center hole 41 is connected to the outer wall of the fixing plate 3.

In this embodiment, the lower portion of the front surface of the placing ring 4 is provided with an arc-shaped groove 42, and the hook 5 is fastened in the arc-shaped groove 42.

In this embodiment, the outer wall of the waistband 1 is fixedly connected with three first fastening tapes 6 in parallel, and the positions of the outer wall of the waistband 1 close to the end corresponding to the first fastening tapes 6 are respectively fixedly connected with the flexible strips 2.

In this embodiment, the ends of the flexible strips 2 are fixedly attached to the outer wall of the waist belt 1 using rivets.

The working principle is as follows: when the tool hook is used, tools to be used are respectively connected to the hook 5, and the hook 5 adopts a structure similar to a key ring, so that the hook 5 can be conveniently hooked in the arc-shaped groove 42 of the corresponding placing ring 4 and can be conveniently taken out from the arc-shaped groove 42; the waist belt 1 is worn at the waist of an operator through a buckle 11; when the tool is operated after climbing, the corresponding tool connecting hook 5 is taken out from the arc-shaped groove 42, the tool is pulled, so that the second fastening tape 21 and the third fastening tape 22 on the corresponding flexible strip 2 can be relatively separated, and meanwhile, the fourth fastening tape 23 on the flexible strip 2 and the first fastening tape 6 on the waistband 1 can be relatively separated, so that an operator can conveniently use the tool, and when the tool is taken off the hand, the tool is thrown and connected onto the waistband 1 by the flexible strip 2, so that the accident that the tool falls is avoided; after the tool is used, the fourth fastening tape 23 on the corresponding flexible strip 2 is fastened with the corresponding first fastening tape 6 again, the second fastening tape 21 and the third fastening tape 22 corresponding to the flexible strip 2 are fastened again, and finally the corresponding hook 5 is hooked in the corresponding arc-shaped groove 42.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safety belt for electric wire netting high-voltage line overhauls, includes waistband (1), the end department of waistband (1) is provided with buckle (11) that waistband (1) is connected the cyclization, its characterized in that: still include flexible strip (2), the outer wall of waistband (1) is along axial fixedly connected with first thread gluing area (6), waistband (1) outer wall is close to the position fixedly connected with fixed plate (3) of buckle (11), the outer wall of fixed plate (3) is provided with places ring (4), the one end fixed connection of flexible strip (2) is in waistband (1) outer wall is close to the position of fixed plate (3), flexible strip (2) correspond the lateral wall fixedly connected with fourth thread gluing area (23) of first thread gluing area (6), fourth thread gluing area (23) with first thread gluing area (6) thread gluing match, the both ends difference fixedly connected with second thread gluing area (21) and third thread gluing area (22) that mutual thread gluing matches of flexible strip (2) another lateral wall, the free end fixedly connected with couple (5) of flexible strip (2), the hook (5) is used for hanging tools, and the hook (5) is matched with the placing ring (4) in a buckling manner.

2. Safety belt for the overhaul of the high-voltage lines of an electric network according to claim 1, characterized in that: a center hole (41) is formed in the center of the placing ring (4), and the inner end of a rivet sleeved in the center hole (41) is connected to the outer wall of the fixing plate (3).

3. Safety belt for the overhaul of the high-voltage lines of an electric network according to claim 2, characterized in that: the lower part of the front surface of the placing ring (4) is provided with an arc-shaped groove (42), and the hook (5) is buckled in the arc-shaped groove (42).

4. Safety belt for the overhaul of the high-voltage lines of an electric network according to claim 2, characterized in that: the outer wall of the waistband (1) is fixedly connected with three first thread gluing tapes (6) in parallel, and the positions, corresponding to the first thread gluing tapes (6), of the outer wall, close to the end of the waistband (1) are fixedly connected with the flexible strips (2) respectively.

5. Safety belt for the overhaul of the high-voltage lines of an electric network according to claim 1, characterized in that: the end of the flexible strip (2) is fixedly connected to the outer wall of the waistband (1) by a rivet.