CN220085771U

CN220085771U - Fixing frame for mounting dry-type transformer

Info

Publication number: CN220085771U
Application number: CN202321124416.5U
Authority: CN
Inventors: 屠刚; 周超; 王贺; 陆权
Original assignee: Jiangsu Subian Power Equipment Co ltd
Current assignee: Jiangsu Subian Power Equipment Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-11-24
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses a fixing frame for installing a dry-type transformer, which belongs to the technical field of transformer installation and comprises a transformer body, a bracket and a horizontal frame, wherein a U-shaped fixing block is arranged on the bracket, clamping grooves are formed in the left side and the right side of the lower portion of the bracket, a first installation hole and a second installation hole which are matched with the U-shaped fixing block are formed in the horizontal frame, a through hole is formed in the lower right side of the U-shaped fixing block, a threaded hole is formed in the lower left side of the U-shaped fixing block, a through groove is formed between the first installation hole and the second installation hole, a bolt is arranged in the through groove, a groove is formed in the right end of the through hole, and the U-shaped fixing block is prevented from falling off even if the bolt loosens or falls off in the first installation hole and the second installation hole, so that the U-shaped fixing block fixes the bracket, and the transformer body is safer after being fixedly installed.

Description

Fixing frame for mounting dry-type transformer

Technical Field

The utility model relates to the technical field of transformer installation, in particular to a fixing frame for dry-type transformer installation.

Background

The transformer is erected and installed commonly and directly fixed by bolts, for example, the transformer is fixed on a horizontal frame by penetrating through the bottom of the horizontal frame through bolts in a transformer installation frame (patent number: CN 201921755701.0) disclosed in Chinese patent literature, and the bolts penetrate through the bottom of the horizontal frame from bottom to top, once the bolts are loosened in the use process, under the action of gravity, the bolts fall off, and the bolts cannot stably fix the transformer. Therefore, we propose a fixing frame for installing a dry-type transformer.

Disclosure of Invention

The utility model aims to provide a fixing frame for installing a dry-type transformer, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mount is used in dry-type transformer installation, includes transformer body, support and horizontal frame, be provided with U type fixed block on the support, support lower part left and right sides all is provided with the draw-in groove, be provided with on the horizontal frame with U type fixed block matched with first mounting hole and second mounting hole, U type fixed block right side lower part is provided with the through-hole, U type fixed block left side lower part is provided with the screw hole, be provided with logical groove between first mounting hole and the second mounting hole, be provided with the bolt in the logical groove, the second through-hole right-hand member is provided with the recess.

Preferably, the centers of the through hole, the threaded hole and the through groove are all positioned on the same horizontal straight line, and the threaded hole is matched with the bolt.

Preferably, the bracket is arranged at the bottom of the transformer body and is used for supporting the transformer body.

Preferably, the clamping groove is matched with the upper part of the transformer body.

Preferably, the bolt uses an inner hexagon bolt, and the groove is matched with the right end of the bolt.

Compared with the prior art, the utility model has the beneficial effects that: the transformer body is placed at the top of the horizontal frame, the support arranged at the bottom of the transformer body is located between the first mounting hole and the second mounting hole, the clamping groove is clamped on the upper portion of the U-shaped fixing block, the U-shaped fixing block is inserted into the first mounting hole and the second mounting hole, the bolt penetrates through the through hole and the through groove to be mounted into the threaded hole, the bolt is screwed tightly by using a tool, the U-shaped fixing block is transmitted into the first mounting hole and the second mounting hole from top to bottom, and even if the bolt loosens or falls off, the U-shaped fixing block cannot fall off, and the U-shaped fixing block fixes the support, so that the transformer body is safer after being fixedly mounted.

Drawings

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

FIG. 2 is a schematic view of the installation structure of the U-shaped fixing block of the utility model.

In the figure: 1. a transformer body; 2. a bracket; 3. a horizontal frame; 4. u-shaped fixed blocks; 5. a clamping groove; 6. a first mounting hole; 7. a second mounting hole; 8. a through hole; 9. a threaded hole; 10. a through groove; 11. a bolt; 12. a groove.

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.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a mount is used in dry-type transformer installation, includes transformer body 1, support 2 and horizontal frame 3, be provided with U type fixed block 4 on the support 2, support 2 lower part left and right sides all is provided with draw-in groove 5, be provided with on the horizontal frame 3 with U type fixed block 4 matched with first mounting hole 6 and second mounting hole 7, U type fixed block 4 right side lower part is provided with through-hole 8, U type fixed block 4 left side lower part is provided with screw hole 9, be provided with logical groove 10 between first mounting hole 6 and the second mounting hole 7, be provided with bolt 11 in the logical groove 10, the through-hole 8 right-hand member is provided with recess 12, when carrying out the fixed to transformer body 1, place transformer body 1 at horizontal frame 3 top, make support 2 that transformer body 1 bottom set up be located between first mounting hole 6 and the second mounting hole 7, U type fixed block 4 upper portion will block the draw-in groove, insert first mounting hole 6 and second mounting hole 7 with U type fixed block 4 in, with through-hole 11 and pass through-hole 10 and will not loosen to make the fixed block 4 through-hole 7 and take place at the fixed block 1 through-hole 7, even more through-hole 11 is passed through the installation tool to the second mounting hole 11, so that the fixed block is difficult for carrying out the fixed block is fixed to the U type 4 is passed through to the installation hole 4, and is passed through to the installation hole 4.

The centers of the through hole 8, the threaded hole 9 and the through groove 10 are all positioned on the same horizontal line, and the threaded hole 9 is matched with the bolt 11, so that the bolt 11 is convenient to install;

the support is arranged at the bottom of the transformer body and used for supporting the transformer body.

The clamping groove 5 is matched with the upper part of the transformer body 1, and after the U-shaped fixing block 4 is installed, the clamping groove 5 is clamped on the upper part of the U-shaped fixing block 4, so that the U-shaped fixing block 4 preliminarily fixes the bracket 2;

the bolt 12 uses an inner hexagon bolt, and the groove is matched with the right end of the bolt 11.

Working principle: when fixing the transformer body 1, place the transformer body 1 at the horizontal frame 3 top, make the support 2 that the transformer body 1 bottom set up be located between first mounting hole 6 and the second mounting hole 7, U type fixed block 4 upper portion will block the draw-in groove, insert U type fixed block 4 in first mounting hole 6 and the second mounting hole 7, install screw 11 into screw hole 9 with through-hole 8 and logical groove 10 with bolt 11, screw bolt 11 with the instrument, through with U type fixed block 4 from top to bottom go into in first mounting hole 6 and the second mounting hole 7, even bolt 11 takes place not hard up or drops, U type fixed block 4 can not drop, U type fixed block 4 fixes support 2, thereby make the transformer body 1 safer after fixed mounting.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 mount is used in dry-type transformer installation, includes transformer body (1), support (2) and horizontal frame (3), its characterized in that: be provided with U type fixed block (4) on support (2), support (2) lower part left and right sides all is provided with draw-in groove (5), be provided with on horizontal frame (3) with U type fixed block (4) matched with first mounting hole (6) and second mounting hole (7), U type fixed block (4) right side lower part is provided with through-hole (8), U type fixed block (4) left side lower part is provided with screw hole (9), be provided with logical groove (10) between first mounting hole (6) and second mounting hole (7), be provided with bolt (11) in logical groove (10), through-hole (8) right-hand member is provided with recess (12).

2. The mount for mounting a dry-type transformer according to claim 1, wherein: the centers of the through hole, the threaded hole (9) and the through groove (10) are all positioned on the same horizontal straight line, and the threaded hole (9) is matched with the bolt (11).

3. The mount for mounting a dry-type transformer according to claim 1, wherein: the support (2) is arranged at the bottom of the transformer body (1) and is used for supporting the transformer body (1).

4. The mount for mounting a dry-type transformer according to claim 1, wherein: the clamping groove (5) is matched with the upper part of the transformer body (1).

5. The mount for mounting a dry-type transformer according to claim 1, wherein: the bolt (11) uses an inner hexagon bolt, and the groove (12) is matched with the right end of the bolt (11).