CN215369645U

CN215369645U - Personal safety protection device for electrician overhaul

Info

Publication number: CN215369645U
Application number: CN202121332865.XU
Authority: CN
Inventors: 秦福海; 刘涛; 丁博
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-31
Anticipated expiration: 2031-06-15

Abstract

The utility model relates to the technical field of electrician overhaul protection devices, in particular to a personal safety protection device for electrician overhaul, which comprises a protection component, wherein two sides of the protection component are rotatably connected with a supporting component, the two supporting components are connected through a connecting component, the protection component comprises two symmetrically arranged U-shaped plates, two side surfaces of each U-shaped plate are respectively provided with two first threaded holes, one opposite inner walls of the U-shaped plates are respectively provided with an axle hole, the protection component also comprises two symmetrically arranged disassembling plates, the two disassembling plates and the two U-shaped plates form a square frame, the disassembling plates are in threaded connection with four first limiting bolts in rectangular distribution, one end of each first limiting bolt is in threaded connection with the inside of each first threaded hole, and the bottom ends of the inner side surfaces of the disassembling plates are fixedly provided with a strip-shaped supporting plate. The ladder is convenient for operating personnel to move on the ladder, so that the overhauling efficiency is greatly improved, and the safety of the operating personnel can be ensured by arranging the protection component.

Description

Personal safety protection device for electrician overhaul

Technical Field

The utility model relates to the technical field of electrician overhaul protection devices, in particular to a personal safety protection device for electrician overhaul.

Background

The safety protection device is protection equipment or a protection device used by all operators on a construction site, and can play a certain protection role when the operators are accidentally damaged, so that the degree of accidental damage is reduced to the minimum, and the operators can select different protection devices according to different working requirements.

At present, a plurality of protection devices for electric power overhaul operators are provided, such as grounding devices, insulating gloves and the like, but the electric power overhaul needs to operate at a higher position, so a ladder is needed to be used, the traditional ladder has poor protection performance, and meanwhile, the ladder is simple in structure, is inconvenient to move on the ladder, so that the overhaul work is slow in progress, the operators are easy to fall down, and the personal safety protection device for electrician overhaul is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide a personal safety protection device for electrician overhaul, which is convenient for an operator to move on a ladder, thereby greatly improving the overhaul efficiency, and the safety of the operator can be ensured by arranging a protection component.

The purpose of the utility model can be realized by the following technical scheme:

the personal safety protection device for electrician overhaul comprises protection components, wherein two sides of each protection component are rotatably connected with a supporting component, and the two supporting components are connected through a connecting component;

the protection assembly comprises two symmetrically arranged U-shaped plates, two first threaded holes are formed in two side faces of each U-shaped plate, a shaft hole is formed in one opposite inner wall of each U-shaped plate, the protection assembly further comprises two symmetrically arranged disassembly plates, the two disassembly plates and the two U-shaped plates form a square frame, four first limiting bolts distributed in a rectangular shape are connected to the disassembly plates through threads, one end of each first limiting bolt is connected to the inside of each first threaded hole through threads, a strip-shaped supporting plate is fixedly installed at the bottom end of the inner side face of each disassembly plate, and a pedal is erected above the two strip-shaped supporting plates;

the supporting assembly comprises a ladder stand, two side surfaces of the top end of the ladder stand are fixedly provided with a rotating shaft matched with the shaft hole, and one side surface of the bottom end of the ladder stand is provided with a second threaded hole;

coupling assembling includes two square posts, fixed mounting has a rotor plate on the terminal surface of square post, coupling assembling still includes two second spacing bolts, the one end threaded connection of second spacing bolt is in the inside of second screw hole, the other end fixed mounting of second spacing bolt has one "T" shape post, the rotor plate rotates with "T" shape post to be connected, two threaded connection has a reverse screw lead screw between the square post.

Further, the method comprises the following steps: the rotating shaft is inserted in the shaft hole and is in running fit with the shaft hole.

Further, the method comprises the following steps: a through hole matched with the T-shaped column is formed in the rotating plate, and the T-shaped column penetrates through the through hole.

Further, the method comprises the following steps: the middle part of reverse thread lead screw is fixedly provided with a hand wheel, and the outer surface of the hand wheel is rough.

Further, the method comprises the following steps: and a thread jack is formed in one end face, away from the rotating plate, of the square column, one end of the reverse thread screw rod is inserted into the thread jack, and the reverse thread screw rod is in thread fit with the thread jack.

The utility model has the beneficial effects that:

1. according to the height adjusting device, the hand wheel is screwed, so that the reverse threaded screw rod rotates in the threaded jack, the bottom ends of the two supporting assemblies are close to each other or far away from each other, the height of the protection assembly is adjusted, and after the height of the protection assembly is adjusted, a worker climbs into the protection assembly through the ladder stand and can work;

2. according to the utility model, the connecting assembly is integrally detached from the supporting assembly by screwing the second limiting bolt, and then the first limiting bolt is screwed to separate one end of the first limiting bolt from the inside of the first threaded hole, so that the U-shaped plate is separated from the detaching plate, and the protective assembly is detached.

Drawings

The utility model will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic structural view of a shield assembly of the present invention;

FIG. 3 is an exploded view of the shield assembly of the present invention;

FIG. 4 is a schematic structural view of a support assembly of the present invention;

FIG. 5 is a schematic view of the connecting assembly of the present invention;

fig. 6 is an exploded view of the connecting assembly of the present invention.

In the figure: 1. a guard assembly; 101. a "U" shaped plate; 102. a first threaded hole; 103. a shaft hole; 104. disassembling the plate; 105. a first limit bolt; 106. a strip-shaped supporting plate; 107. a pedal; 2. a support assembly; 201. climbing a ladder; 202. a rotating shaft; 203. a second threaded hole; 3. a connecting assembly; 301. a square column; 302. a rotating plate; 303. a second limit bolt; 304. a "T" shaped post; 305. a threaded receptacle; 306. a reverse thread screw rod; 307. a handwheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. 1-6, a personal safety protection device for electrician overhaul comprises a protection component 1, wherein two sides of the protection component 1 are rotatably connected with a supporting component 2, and the two supporting components 2 are connected through a connecting component 3;

the protection assembly 1 comprises two symmetrically-arranged U-shaped plates 101, two first threaded holes 102 are formed in two side faces of each U-shaped plate 101, an axial hole 103 is formed in one opposite inner wall of each U-shaped plate 101, the protection assembly 1 further comprises two symmetrically-arranged disassembling plates 104, each disassembling plate 104 and each U-shaped plate 101 form a square frame, four first limiting bolts 105 which are distributed in a rectangular mode are connected to each disassembling plate 104 in a threaded mode, one end of each first limiting bolt 105 is connected to the inside of each first threaded hole 102 in a threaded mode, a strip-shaped supporting plate 106 is fixedly installed at the bottom end of the inner side face of each disassembling plate 104, and a pedal 107 is erected above each two strip-shaped supporting plates 106;

the supporting component 2 comprises a ladder stand 201, a rotating shaft 202 matched with the shaft hole 103 is fixedly arranged on both side surfaces of the top end of the ladder stand 201, and a second threaded hole 203 is formed in one side surface of the bottom end of the ladder stand 201;

the connecting assembly 3 comprises two square columns 301, a rotating plate 302 is fixedly mounted on one end face of each square column 301, the connecting assembly 3 further comprises two second limiting bolts 303, one end of each second limiting bolt 303 is in threaded connection with the inside of the corresponding second threaded hole 203, a T-shaped column 304 is fixedly mounted at the other end of each second limiting bolt 303, the rotating plate 302 is in rotary connection with the T-shaped column 304, and a reverse threaded screw rod 306 is in threaded connection between the two square columns 301.

The rotating shaft 202 is inserted into the shaft hole 103, and the rotating shaft 202 is rotatably matched with the shaft hole 103.

The interior of the rotating plate 302 is provided with a through hole matched with the T-shaped column 304, and the T-shaped column 304 passes through the through hole.

A hand wheel 307 is fixedly arranged in the middle of the reverse thread screw rod 306, and the outer surface of the hand wheel 307 is rough.

A threaded jack 305 is arranged on one end face of the square column 301 far away from the rotating plate 302, one end of a reverse threaded screw rod 306 is inserted into the threaded jack 305, and the reverse threaded screw rod 306 is in threaded fit with the threaded jack 305.

The working principle is as follows: when in use, firstly, a worker rotates the reverse threaded screw rod 306 in the threaded insertion hole 305 by screwing the hand wheel 307, so that the bottom ends of the two supporting components 2 are close to or away from each other, thereby realizing the adjustment of the height of the protection component 1, after the height adjustment of the protection component 1 is completed, the worker climbs into the protection component 1 through the ladder stand 201, and then can carry out operation, in addition, after the electrician overhauls the personal safety protection device, the whole connecting component 3 can be detached from the supporting component 2 by screwing the second limit bolt 303, then the first limit bolt 105 is screwed, so that one end of the first limit bolt 105 is separated from the inside of the first threaded hole 102, at the moment, the U-shaped plate 101 can be separated from the detaching plate 104, thereby detaching the protection component 1, after the use of the utility model is completed, the protective component 1, the supporting component 2 and the connecting component 3 can be detached, so that the occupied space of the utility model is greatly reduced, and the transportation is convenient.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the utility model to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the utility model as defined in the following claims.

Claims

1. The personal safety protection device for electrician overhaul is characterized by comprising a protection component (1), wherein two sides of the protection component (1) are respectively and rotatably connected with a supporting component (2), and the two supporting components (2) are connected through a connecting component (3);

the protection assembly (1) comprises two symmetrically-arranged U-shaped plates (101), two first threaded holes (102) are formed in two side faces of each U-shaped plate (101), a shaft hole (103) is formed in one opposite inner wall of each U-shaped plate (101), the protection assembly (1) further comprises two symmetrically-arranged disassembly plates (104), each disassembly plate (104) and each U-shaped plate (101) form a square frame, four first limiting bolts (105) which are distributed in a rectangular shape are connected to each disassembly plate (104) in a threaded mode, one end of each first limiting bolt (105) is connected to the inside of each first threaded hole (102) in a threaded mode, a strip-shaped supporting plate (106) is fixedly installed at the bottom end of the inner side face of each disassembly plate (104), and a pedal (107) is erected above each strip-shaped supporting plate (106);

the supporting component (2) comprises a ladder stand (201), two side surfaces of the top end of the ladder stand (201) are fixedly provided with a rotating shaft (202) matched with the shaft hole (103), and one side surface of the bottom end of the ladder stand (201) is provided with a second threaded hole (203);

coupling assembling (3) include two square posts (301), fixed mounting has a revolving plate (302) on the terminal surface of square post (301), coupling assembling (3) still include two second limit bolt (303), the one end threaded connection of second limit bolt (303) is in the inside of second screw hole (203), the other end fixed mounting of second limit bolt (303) has one "T" shape post (304), revolving plate (302) and "T" shape post (304) rotate to be connected, two threaded connection has a reverse screw thread lead screw (306) between square post (301).

2. The personal safety protection device for electrician overhaul according to claim 1, wherein the rotating shaft (202) is inserted into the shaft hole (103), and the rotating shaft (202) is rotatably matched with the shaft hole (103).

3. The personal safety protection device for electrician repair according to claim 1, wherein the rotating plate (302) is formed with a through hole therein to match with the "T" -shaped pillar (304), and the "T" -shaped pillar (304) is inserted through the through hole.

4. The personal safety protection device for electrician overhaul according to claim 1, wherein a hand wheel (307) is fixedly installed at the middle part of the reverse-threaded screw rod (306), and the outer surface of the hand wheel (307) is rough.

5. The personal safety protection device for electrician overhaul according to claim 1, wherein a threaded insertion hole (305) is formed in an end surface of the square column (301) far away from the rotating plate (302), one end of the reverse threaded screw rod (306) is inserted into the threaded insertion hole (305), and the reverse threaded screw rod (306) is in threaded fit with the threaded insertion hole (305).