CN210039854U

CN210039854U - Transformer lock of transformer platform

Info

Publication number: CN210039854U
Application number: CN201921062847.7U
Authority: CN
Inventors: 欧阳敏; 汪平; 余卿
Original assignee: State Grid Jiangxi Electric Power Co Ltd Pengze County Power Supply Branch
Current assignee: State Grid Jiangxi Electric Power Co Ltd Pengze County Power Supply Branch
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-02-07
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a transformer platform transformer lock in the technical field of transformer platform transformer locks, which comprises an upper connecting piece, wherein the bottom end of the upper connecting piece is fixedly connected with an adjusting block through a connecting bolt, the bottom end of the adjusting block is fixedly connected with a lower connecting piece through a connecting bolt, the top part of the upper connecting piece and the bottom part of the lower connecting piece are both screwed with connecting screw rods, the end part of the connecting screw rod is fixedly connected with a limiting plate, the assembling parts of the limiting plate, the upper connecting piece and the lower connecting piece are nested with a sealing rubber ring, one side wall of the limiting plate, which is far away from the connecting screw rods, is fixedly connected with the upper connecting piece and the lower connecting piece through the adjusting block, is beneficial to increasing the connecting length of the upper connecting piece and the lower connecting piece, can be adjusted in real time according to, the adaptability of the device is improved, and the safety factor of the fixation of the transformer is improved.

Description

Transformer lock of transformer platform

Technical Field

The utility model relates to a transformer platform transformer lock technical field specifically is transformer platform transformer lock.

Background

In the past, a transformer is fixed on a transformer platform by winding a No. 8 iron wire around an auxiliary column rod, the iron wire is wound for five circles, and twisting force is applied to two ends of the iron wire to fix the iron wire firmly, but the auxiliary column of the transformer platform is provided with cables or other load wires, the wires cannot be wound tightly to cause fracture and need to be stripped, the transformer is very difficult to operate when wound by the iron wire, two persons are needed to be on the rod, the transformer is hung by a crane, the transformer is unstable and unsafe, the working conditions are poor, time and labor are wasted, in addition, the fixed transformer iron wire is easy to rust, the appearance is not attractive, the mechanical strength is reduced, the iron wire needs to be hinged off when the transformer is replaced next time, time and labor are wasted, and the iron wire is disposable, so that a transformer lock of the transformer platform is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer platform transformer lock to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: transformer platform transformer lock, including last connecting piece, connecting bolt fixedly connected with adjusting block is passed through to the bottom of going up the connecting piece, connecting bolt fixedly connected with lower connecting piece is passed through to the bottom of adjusting block, the top of going up the connecting piece and the equal spiro union in bottom of lower connecting piece have connecting screw, connecting screw's tip fixedly connected with limiting plate, the nested sealed rubber ring that is provided with in limiting plate and the assembly department of last connecting piece, lower connecting piece, one side lateral wall fixedly connected with couple that connecting screw was kept away from to the limiting plate.

Preferably, go up the connecting piece and include the connecting cylinder, just it all fixes being provided with first joint piece to go up the bottom left and right sides of connecting cylinder, just the connecting piece includes connecting cylinder down, the fixed first joint that is provided with first joint piece looks adaptation of top center department of connecting cylinder down.

Preferably, the adjusting block comprises a second clamping block matched with the first clamping head, and the top of the adjusting block is fixedly provided with a second clamping head matched with the first clamping block.

Preferably, the top of the upper connecting piece and the bottom of the lower connecting piece are both provided with an opening threaded hole matched with the connecting screw rod, and the opening of the opening threaded hole is provided with an assembling annular groove matched with the limiting plate.

Preferably, the sealing rubber ring is nested in the assembling annular groove, and the depth of the assembling annular groove is matched with the thickness of the limiting plate.

Preferably, the width of the upper connecting piece, the width of the lower connecting piece and the width of the adjusting block are the same, and the upper connecting piece, the lower connecting piece and the adjusting block are provided with assembling holes matched with the connecting bolts.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, respectively with last connecting piece, the connection of lower connecting piece through connecting screw, the firm degree of connection of last connecting piece and lower connecting piece has been improved, will go up connecting piece and lower connecting piece through the adjusting block simultaneously and realize fixed connection, be favorable to increasing the connection length of connecting piece and lower connecting piece, can adjust in real time according to the distance between the mild steel wire on the transformer, but have length-adjusting's effect, the adaptability of the device has been improved, the factor of safety that the transformer is fixed has been improved simultaneously.

Drawings

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

In the figure: the connecting device comprises an upper connecting piece 1, an upper connecting barrel 101, a first clamping block 102, a lower connecting piece 2, a lower connecting barrel 201, a first clamping joint 202, a connecting bolt 3, a regulating block 4, a second clamping block 41, a second clamping joint 42, a connecting screw rod 5, a limiting plate 6, a sealing rubber ring 7 and a hook 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a transformer lock of a transformer platform comprises an upper connecting piece 1, wherein the bottom end of the upper connecting piece 1 is fixedly connected with an adjusting block 4 through a connecting bolt 3, the bottom end of the adjusting block 4 is fixedly connected with a lower connecting piece 2 through the connecting bolt 3, the top of the upper connecting piece 1 and the bottom of the lower connecting piece 2 are both in threaded connection with a connecting screw rod 5, the end part of the connecting screw rod 5 is fixedly connected with a limiting plate 6, the assembling parts of the limiting plate 6, the upper connecting piece 1 and the lower connecting piece 2 are nested with a sealing rubber ring 7, the side wall of the limiting plate 6, which is far away from the connecting screw rod 5, is fixedly connected with a hook 8, the connecting screw rod 5 is respectively connected with the upper connecting piece 1 and the lower connecting piece 2, the connecting stability degree of the upper connecting piece 1 and the lower connecting piece 2 is improved, meanwhile, the upper connecting piece 1 and, the winding steel wire hooked by the two groups of hooks 8 is driven, so that the steel wire can be tightened, the steel wire can be adjusted in real time according to the distance between the soft steel wires on the transformer, the length-adjustable effect is achieved, the adaptability of the device is improved, and the safety factor of the transformer is improved.

Referring to fig. 1, the upper connecting member 1 includes an upper connecting cylinder 101, the left and right sides of the bottom of the upper connecting cylinder 101 are both fixedly provided with first clamping blocks 102, the lower connecting member 2 includes a lower connecting cylinder 201, the center of the top of the lower connecting cylinder 201 is fixedly provided with a first clamping joint 202 matched with the first clamping blocks 102, and the first clamping joint 202 and the first clamping blocks 102 are fixedly connected with the connecting bolt 3;

referring to fig. 1, the adjusting block 4 includes a second clamping block 41 adapted to the first clamping head 202, and a second clamping head 42 adapted to the first clamping block 102 is fixedly disposed at the top of the adjusting block 4, so that the adjusting block 4 can connect the upper connecting member 1 and the lower connecting member 2, and the connection stability of the upper connecting member 1 and the lower connecting member 2 is improved;

referring to fig. 1, the top of the upper connecting piece 1 and the bottom of the lower connecting piece 2 are both provided with an opening threaded hole matched with the connecting screw rod 5, and the opening of the opening threaded hole is provided with an assembly annular groove matched with the limiting plate 6;

the sealing rubber ring 7 is nested in the assembly annular groove, the depth of the assembly annular groove is matched with the thickness of the limiting plate 6, and the sealing performance of the device can be improved through the sealing rubber ring 7;

go up connecting piece 1, lower connecting piece 2 and adjusting block 4's width the same, and go up and all set up the pilot hole with 3 looks adaptations of connecting bolt on connecting piece 1, lower connecting piece 2 and the adjusting block 4.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Transformer platform transformer lock, its characterized in that: including last connecting piece (1), connecting bolt (3) fixedly connected with adjusting block (4) are passed through to the bottom of going up connecting piece (1), connecting bolt (3) fixedly connected with lower connecting piece (2) are passed through to the bottom of adjusting block (4), the top of going up connecting piece (1) and the equal spiro union in bottom of lower connecting piece (2) have connecting screw (5), the tip fixedly connected with limiting plate (6) of connecting screw (5), the nested sealing rubber ring (7) that is provided with in assembly department of limiting plate (6) and last connecting piece (1), lower connecting piece (2), one side lateral wall fixedly connected with couple (8) of connecting screw (5) are kept away from in limiting plate (6).

2. The transformer station transformer lock of claim 1, wherein: go up connecting piece (1) including connecting cylinder (101), just it all fixedly is provided with first joint piece (102) to go up the bottom left and right sides of connecting cylinder (101), just connecting piece (2) are including connecting cylinder (201) down, the fixed first joint head (202) that are provided with first joint piece (102) looks adaptation of top center department of connecting cylinder (201) down.

3. The transformer station transformer lock of claim 2, wherein: the adjusting block (4) comprises a second clamping block (41) matched with the first clamping head (202), and a second clamping head (42) matched with the first clamping block (102) is fixedly arranged at the top of the adjusting block (4).

4. The transformer station transformer lock of claim 1, wherein: the top of the upper connecting piece (1) and the bottom of the lower connecting piece (2) are both provided with an opening threaded hole matched with the connecting screw rod (5), and the opening of the opening threaded hole is provided with an assembling annular groove matched with the limiting plate (6).

5. The transformer station transformer lock of claim 4, wherein: the sealing rubber ring (7) is nested in the assembly annular groove, and the depth of the assembly annular groove is matched with the thickness of the limiting plate (6).

6. The transformer station transformer lock of claim 1, wherein: the width of the upper connecting piece (1), the width of the lower connecting piece (2) and the width of the adjusting block (4) are the same, and assembling holes matched with the connecting bolts (3) are formed in the upper connecting piece (1), the lower connecting piece (2) and the adjusting block (4).