CN216766992U

CN216766992U - Electric power overhauls protector

Info

Publication number: CN216766992U
Application number: CN202220219361.5U
Authority: CN
Inventors: 周慧; 杨爱农; 丁波; 鲍凌华; 黄衍源; 毛成丹; 李晨; 纪禹; 郭梓熙; 姚慧敏
Original assignee: State Grid Corp of China SGCC; LaiAn Power Supply Co of State Grid Anhui Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; LaiAn Power Supply Co of State Grid Anhui Electric Power Co Ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-06-17
Anticipated expiration: 2032-01-25

Abstract

The utility model relates to the technical field of electric power overhaul protection, in particular to an electric power overhaul protection device, which comprises first connecting rods, wherein two ends of the two first connecting rods are connected to a support column through clamping structures; the rail is convenient to fold and store in transportation and storage, the space is saved, the transportation is convenient, the construction site can be quickly constructed after the rail is conveyed, the construction time is shortened, and the construction efficiency is improved.

Description

Electric power overhauls protector

Technical Field

The utility model relates to a protection device, in particular to an electric power overhaul protection device, and belongs to the technical field of electric power overhaul protection.

Background

During engineering operations such as electrical equipment maintenance, electrical test and power distribution maintenance, in order to ensure the safety of field workers and prevent the maintenance personnel from entering a live zone by mistake, isolation protection devices such as safety fences and warning boards need to be arranged in the live zone near the equipment to be maintained.

However, traditional safety protection rail carries out fixed connection through the bolt through a plurality of fencing boards and forms a rail mostly, and the space that the rail took at the in-process of transportation is great, is not convenient for save space at the in-process of transportation and accomodating at ordinary times.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide the electric power overhaul protecting device, so that the fence is convenient to fold and store during transportation and storage, the space is saved, the transportation is more convenient, the fence can be quickly built after being conveyed to a construction site, the building time is shortened, and the building efficiency is improved.

The utility model achieves the purpose through the following technical scheme, and the electric power overhaul protection device comprises first connecting rods, wherein two ends of the two first connecting rods are connected to a support column through clamping structures, a plurality of second connecting rods are rotatably connected between the two first connecting rods, each clamping structure comprises a first sliding block, the two first sliding blocks are connected to the support column in a sliding mode and abut against the second sliding blocks, the second sliding blocks are connected to the support column in a sliding mode and clamped with the first connecting rods, and a first reset spring is connected between each second sliding block and the support column.

Preferably, a groove is formed in the second sliding block and is of a triangular structure.

Preferably, it is a plurality of the second connecting rod is the equidistance and distributes, two be parallel to each other between the first connecting rod, it is a plurality of be parallel to each other between the second connecting rod.

Preferably, the first sliding block is perpendicular to the second sliding block, and the second sliding block is perpendicular to the first connecting rod.

Preferably, one end of the section of the first sliding block is of a triangular structure, and one end of the section of the second sliding block is of a trapezoidal structure.

Preferably, the bottom end of the support column is connected with a support plate, and the width of the support plate is larger than that of the support column.

Preferably, be equipped with linking structure on the support column, linking structure includes inserted bar, one sliding connection has the inserted bar on the support column, inserted bar and one be connected with second reset spring between the support column.

Preferably, the other support column is rotatably connected with a rotating sleeve, the rotating sleeve is connected with a connecting sleeve, and the connecting sleeve is provided with an inserting hole.

Preferably, it is connected with limit structure to change the cover, limit structure includes the latch, it is connected with a plurality of latches, one to change to sheathe in sliding connection has the slide on the support column, be connected with a plurality of latches on the slide, mesh between a plurality of latches on the slide and the commentaries on classics cover, the slide is connected with the push rod, push rod sliding connection is in a support column.

Preferably, a third return spring is connected between the sliding plate and one supporting column, and the push rod is of an L-shaped structure.

The utility model has the beneficial effects that: the two first sliders are connected to the supporting column in a sliding mode, the first sliders abut against the second sliders, the second sliders are connected to the supporting column in a sliding mode and clamped with the first connecting rods in a clamping mode, a first reset spring is connected between the second sliders and the supporting column, the first sliders are pressed when the rail needs to be disassembled and transported after maintenance is completed, the first sliders abut against the second sliders and move away from the first connecting rods, the first reset springs shrink, the first connecting rods are pulled out of the supporting column when the second sliders and the first connecting rods are not clamped, separation of the first connecting rods and the supporting column is achieved, the two first connecting rods are drawn close to each other after the first connecting rods are separated from the supporting column, space is greatly saved after the two first connecting rods are drawn close to each other, transportation is more convenient, and the first connecting rods are inserted into the supporting column after the rail is transported to a construction site, so that the first connecting rods and the second sliders are clamped with each other to achieve rapid connection and rapid connection of the first connecting rods and the supporting column And the connection is convenient for the rapid construction of the fence.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the support column and the first connection rod of the present invention;

FIG. 4 is a schematic view of the connection structure of the support post and the plug rod of the present invention;

fig. 5 is a schematic view of a connection structure of the support column and the rotating sleeve of the present invention.

In the figure: 1. a support pillar; 2. a first connecting rod; 3. a second connecting rod; 4. a clamping structure; 401. a first slider; 402. a second slider; 403. a first return spring; 404. a groove; 5. a linking structure; 501. inserting a rod; 502. a second return spring; 503. connecting sleeves; 504. rotating the sleeve; 505. a jack; 6. a limiting structure; 601. a push rod; 602. a slide plate; 603. clamping teeth; 604. a third return spring; 7. and a support plate.

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 to 5, an electric power overhaul protection device includes first connecting rods 2, two ends of the two first connecting rods 2 are connected to a supporting column 1 through clamping structures 4, a plurality of second connecting rods 3 are rotatably connected between the two first connecting rods 2, each clamping structure 4 includes a first slider 401, the supporting column 1 is slidably connected with two first sliders 401, the first sliders 401 abut against second sliders 402, the second sliders 402 are slidably connected to the supporting column 1 and are clamped with the first connecting rods 2, and a first return spring 403 is connected between the second sliders 402 and the supporting column 1.

As a technical optimization scheme of the present invention, the second slider 402 is provided with a groove 404, and the groove 404 is in a triangular structure, so that the first slider 401 can slide against the second slider 402.

As a technical optimization scheme of the present invention, the plurality of second connecting rods 3 are equidistantly distributed, the two first connecting rods 2 are parallel to each other, and the plurality of second connecting rods 3 are parallel to each other, so that the first connecting rods 2 and the second connecting rods 3 can be folded and stored, thereby saving space and facilitating transportation.

As a technical optimization scheme of the present invention, the first slider 401 is perpendicular to the second slider 402, the second slider 402 is perpendicular to the first connecting rod 2, one end of the cross section of the first slider 401 is in a triangular structure, and one end of the cross section of the second slider 402 is in a trapezoidal structure, so that the second slider 402 and the first connecting rod 2 can be clamped more stably.

As a technical optimization scheme of the utility model, the bottom end of the support column 1 is connected with the support plate 7, and the width of the support plate 7 is larger than that of the support column 1, so that the contact area between the support column 1 and the ground can be increased, and the stability is improved.

As a technical optimization scheme of the utility model, the support columns 1 are provided with the linking structure 5, the linking structure 5 comprises the inserted rods 501, one support column 1 is connected with the inserted rod 501 in a sliding manner, a second return spring 502 is connected between the inserted rod 501 and one support column 1, the other support column 1 is connected with the rotating sleeve 504 in a rotating manner, the rotating sleeve 504 is connected with the connecting sleeve 503, and the connecting sleeve 503 is provided with the jack 505, so that two fences can be linked together.

As a technical optimization scheme of the present invention, the rotating sleeve 504 is connected with a limiting structure 6, the limiting structure 6 includes a plurality of latches 603, the rotating sleeve 504 is connected with a plurality of latches 603, one support column 1 is connected with a sliding plate 602 in a sliding manner, the sliding plate 602 is connected with a plurality of latches 603, the plurality of latches 603 on the sliding plate 602 are engaged with the plurality of latches 603 on the rotating sleeve 504, the sliding plate 602 is connected with a push rod 601, the push rod 601 is connected with one support column 1 in a sliding manner, a third return spring 604 is connected between the sliding plate 602 and one support column 1, and the push rod 601 is in an L-shaped structure, so that the rotating sleeve 504 with an adjusted angle can be limited.

When the utility model is used, firstly, the first connecting rod 2 is pulled, when the first connecting rod 2 and the second connecting rod 3 are perpendicular, the first connecting rod 2 is inserted into the supporting column 1, the second sliding block 402 is clamped with the first connecting rod 2 after the first connecting rod 2 is inserted into the supporting column 1, so that the first connecting rod 2 is quickly connected with the supporting column 1, the fence is quickly built, when all fences are built, the inserted rod 501 on one supporting column 1 is pulled, the second return spring 502 is extended, the inserting hole 505 on the other fence is adjusted to the bottom end of the inserted rod 501, when the included angle between the two fences needs to be adjusted, the push rod 601 is pushed, the push rod 601 drives the sliding plate 602 to move away from the rotating sleeve 504, so that the plurality of clamping teeth 603 on the rotating sleeve 504 are not meshed with the plurality of clamping teeth 603 on the sliding plate 602, the rotating sleeve 504 is rotated, and the connecting sleeve 503 is driven to rotate by the rotating sleeve 504, after the angle adjustment is completed, the push rod 601 is released, the plurality of latch teeth 603 on the rotating sleeve 504 and the plurality of latch teeth 603 on the sliding plate 602 are engaged under the action of the third return spring 604, the inserted link 501 is released, the inserted link 501 is inserted into the jack 505 under the action of the second return spring 502, and then the engagement between the two fences is realized, other fences can be engaged in the same way, the isolation and protection of the overhaul area can be realized after all fences are connected end to end, when the fences need to be disassembled and transported after the overhaul is completed, the first slider 401 is pressed, the first slider 401 props against the second slider 402 to move away from the first connecting rod 2, the first return spring 403 contracts, when the second slider 402 and the first connecting rod 2 are not engaged, the first connecting rod 2 is drawn out of the supporting column 1, and then the first connecting rod 2 and the supporting column 1 are separated, and when the first connecting rod 2 and the supporting column 1 are separated, the two first connecting rods 2 are drawn close to each other, after the two first connecting rods 2 are mutually closed, the space is greatly saved, and the transportation is more convenient.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electric power overhauls protector, includes head rod (2), its characterized in that: two the both ends of head rod (2) are passed through clamping structure (4) and are connected in support column (1), two rotate between head rod (2) and be connected with a plurality of second connecting rods (3), clamping structure (4) include first slider (401), sliding connection has two first slider (401) on support column (1), first slider (401) are contradicted in second slider (402), second slider (402) sliding connection in support column (1) and with head rod (2) between block, be connected with first reset spring (403) between second slider (402) and support column (1).

2. An electrical service guard as claimed in claim 1, wherein: a groove (404) is formed in the second sliding block (402), and the groove (404) is of a triangular structure.

3. An electrical service guard as claimed in claim 1, wherein: it is a plurality of second connecting rod (3) are the equidistance and distribute, two be parallel to each other between first connecting rod (2), it is a plurality of be parallel to each other between second connecting rod (3).

4. An electrical service guard as claimed in claim 3, wherein: the first sliding block (401) is perpendicular to the second sliding block (402), and the second sliding block (402) is perpendicular to the first connecting rod (2).

5. An electrical service guard as claimed in claim 4, wherein: one end of the section of the first sliding block (401) is of a triangular structure, and one end of the section of the second sliding block (402) is of a trapezoidal structure.

6. An electrical service guard as claimed in claim 5, wherein: the bottom of support column (1) is connected with backup pad (7), the width of backup pad (7) is greater than the width of support column (1).

7. An electrical service guard as claimed in claim 6, wherein: be equipped with on support column (1) and link up structure (5), link up structure (5) including inserted bar (501), one sliding connection has inserted bar (501) on support column (1), inserted bar (501) and one be connected with second reset spring (502) between support column (1).

8. An electrical service guard as claimed in claim 7, wherein: and the other supporting column (1) is rotatably connected with a rotating sleeve (504), the rotating sleeve (504) is connected with a connecting sleeve (503), and a jack (505) is arranged on the connecting sleeve (503).

9. An electrical service guard as claimed in claim 8, wherein: it is connected with limit structure (6) to change cover (504), limit structure (6) are including latch (603), it has a plurality of latches (603), one to change to be connected with on cover (504) sliding connection has slide (602) on support column (1), be connected with a plurality of latches (603) on slide (602), mesh between a plurality of latches (603) on slide (602) and a plurality of latch (603) on changeing cover (504), slide (602) are connected with push rod (601), push rod (601) sliding connection is in a support column (1).

10. An electrical service guard as claimed in claim 9, wherein: a third return spring (604) is connected between the sliding plate (602) and one supporting column (1), and the push rod (601) is of an L-shaped structure.