CN213124027U

CN213124027U - Fixing structure of transformer cooling system

Info

Publication number: CN213124027U
Application number: CN202021836477.0U
Authority: CN
Inventors: 张丽; 陈兴新; 曹祥河; 程全力
Original assignee: Shandong Dachi Electric Co Ltd
Current assignee: Shandong Dachi Electric Co Ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-04
Anticipated expiration: 2030-08-28

Abstract

The utility model relates to a transformer fixed bolster field discloses a transformer cooling system's fixed knot constructs very much. This transformer cooling system's fixed knot constructs, including the connecting pipe, its characterized in that: the connecting pipes are connected to form two long pipes with the same height; the two long tubes are arranged in an equilateral triangle, the bottom ends of the two long tubes are respectively and fixedly connected to the base of the bracket, and the top ends of the two long tubes are fixedly connected through a connecting plate; a plurality of cross rods are uniformly connected between the two long pipes to form a fixed support; the collecting pipe of the heat dissipation system is vertically installed on the fixing support, the top end of the collecting pipe is connected with the connecting plate, and the bottom of the collecting pipe is connected with the cross rod. The utility model discloses simple structure, convenient operation has solved the stability of on-the-spot installation and operation, has reduced the unnecessary loss, has guaranteed the operation of transformer safe and reliable, has improved the running life of transformer.

Description

Fixing structure of transformer cooling system

Technical Field

The utility model relates to a transformer fixed bolster field, in particular to transformer cooling system's fixed knot constructs.

Background

With the continuous development of economy, the urbanization degree is higher and higher, due to the limitation of space, a plurality of transformer substations are changed to indoor and underground, and more transformers with separated main bodies and heat dissipation systems are adopted, so that a plurality of problems are brought to field installation operation, the problems of large foundation manufacturing deviation, unbalanced oil guide pipes, large deviation of radiating fin supports and the like are caused, and great economic loss is caused.

Disclosure of Invention

The utility model discloses a remedy prior art not enough, provide a simple structure, convenient operation's transformer cooling system's fixed knot structure.

The utility model discloses a realize through following technical scheme:

the utility model provides a transformer cooling system's fixed knot constructs, includes the connecting pipe, its characterized in that: the connecting pipes are connected to form two long pipes with the same height; the two long tubes are arranged in an equilateral triangle, the bottom ends of the two long tubes are respectively and fixedly connected to the base of the bracket, and the top ends of the two long tubes are fixedly connected through a connecting plate; a plurality of cross rods are uniformly connected between the two long pipes to form a fixed support; the collecting pipe of the heat dissipation system is vertically installed on the fixing support, the top end of the collecting pipe is connected with the connecting plate, and the bottom of the collecting pipe is connected with the cross rod.

The utility model discloses a steady structure installation collecting pipe of A-frame realizes supporting simultaneously on the transformer collecting pipe, lower collecting pipe, improves the stability that cooling system supported after the transformer operation, makes the whole balanced horizontality that is in of transformer to improve the whole quality of transformer.

The utility model discloses a more excellent technical scheme does:

the cross bar connected with the collecting pipe is provided with a bearing plate corresponding to the lower main body device of the heat dissipation system, and the upper main body device of the heat dissipation system is erected on the connecting plate; when realizing that the collecting pipe supports from top to bottom, realize the firm of cooling system main part device.

The connecting pipe is square pipe, and both ends are provided with the joint mouth that the pipe diameter corresponds respectively, realizes the correspondence linking of both ends joint mouth, and rethread welding or solid fixed ring strengthen the connection have realized the wholeness of long tube.

The collecting pipe is arranged in the middle of the fixed support, and the cross rods are symmetrically connected with the corresponding two sides of the collecting pipe and are respectively fixedly connected to the long pipes on the corresponding side; the bus pipe structure is directly embedded into the fixed support, and the integrity of the fixed support and the heat dissipation system is realized.

The support base is fixedly connected to the ground, the riveting holes for fixing the connecting pipe are formed in the support base, and the connecting pipe and the support base are rigidly and stably connected through the riveting holes and the riveting structure.

The utility model discloses simple structure, convenient operation has solved the stability of on-the-spot installation and operation, has reduced the unnecessary loss, has guaranteed the operation of transformer safe and reliable, has improved the running life of transformer.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic structural view of the bracket base of the present invention;

fig. 5 is a schematic view of the application of the present invention;

fig. 6 is a schematic diagram of the prior art transformer heat dissipation system.

In the figure, 1 long pipe, 2 support bases, 3 collecting pipes, 4 connecting plates, 5 cross bars and 6 bearing plates.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The attached drawing is a concrete embodiment of the utility model. The embodiment comprises connecting pipes, wherein a plurality of connecting pipes are connected to form two long pipes 1 with equal height; the two long tubes 1 are arranged in an equilateral triangle, the bottom ends of the two long tubes are respectively and fixedly connected to the support base 2, and the top ends of the two long tubes are fixedly connected through the connecting plate 4; a plurality of cross rods 5 are uniformly connected between the two long pipes 1 to form a fixed support; the vertical installation on the fixed bolster of cooling system's collecting pipe 3, the top and the connecting plate 4 of collecting pipe 3 are connected, and horizontal pole 5 is connected to the bottom of collecting pipe 3.

In the utility model, a cross bar 5 connected with a collecting pipe 3 is provided with a bearing plate 6 corresponding to a lower main body device of a heat dissipation system, and an upper main body device of the heat dissipation system is arranged on a connecting plate 4; the connecting pipe is a square pipe, and the two ends of the connecting pipe are respectively provided with a clamping interface with the corresponding pipe diameter; the collecting pipe 3 is arranged in the middle of the fixed support, and the cross rods 5 are symmetrically connected with the corresponding two sides of the collecting pipe 3 and are respectively fixedly connected on the long pipe 1 on the corresponding side; the support base 2 is fixedly connected to the ground, and the support base 2 is provided with a riveting hole for fixing the connecting pipe.

The connecting pipe is produced according to the drawing size, is assembled after being connected to form the long pipe 1, and in the field installation process, the collecting pipe 3 is fixed with the fixed support, is installed on the support base 2, and then is assembled with the oil guide pipe and the radiating fins, so that the fixed support and objects are in a stable and balanced state, the safe and reliable operation of the transformer is ensured, and the operation life of the transformer is prolonged.

The utility model can support the upper and lower collecting pipes 3 of the transformer at the same time, improve the stability of the support of the heat dissipation system after the transformer operates, and ensure that the whole transformer is in a balanced horizontal state, thereby improving the whole quality of the transformer; the structure that the conventional collector pipe 3 of the transformer is unsupported and only depends on supporting radiating fins is improved, the stability is enhanced, the collector pipe 3 is firmly fixed on a support, the difficulty in the installation and operation process of the transformer is greatly solved, the problem of size deviation in the operation process is solved, certain economic loss is reduced, and the safe operation of the transformer is ensured.

The utility model is suitable for a fixed of collector tube among the large-scale transformer cooling system.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned are only embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a transformer cooling system's fixed knot constructs, includes the connecting pipe, its characterized in that: the connecting pipes are connected to form two long pipes (1) with the same height; the two long tubes (1) are arranged in an equilateral triangle, the bottom ends of the two long tubes are respectively and fixedly connected to the support base (2), and the top ends of the two long tubes are fixedly connected through a connecting plate (4); a plurality of cross rods (5) are uniformly connected between the two long pipes (1) to form a fixed support; the heat dissipation system is characterized in that a collecting pipe (3) is vertically installed on the fixing support, the top end of the collecting pipe (3) is connected with the connecting plate (4), and the bottom of the collecting pipe (3) is connected with a cross rod (5).

2. The fixing structure of the transformer heat dissipation system as recited in claim 1, wherein: and a cross rod (5) connected with the collecting pipe (3) is provided with a bearing plate (6) corresponding to a lower main body device of a heat dissipation system, and an upper main body device of the heat dissipation system is erected on the connecting plate (4).

3. The fixing structure of the transformer heat dissipation system as recited in claim 1, wherein: the connecting pipe is a square pipe, and the two ends of the connecting pipe are respectively provided with a clamping interface corresponding to the pipe diameter.

4. The fixing structure of the transformer heat dissipation system as recited in claim 1, wherein: the collecting pipe (3) is arranged in the middle of the fixed support, and the cross rods (5) are symmetrically connected with the corresponding two sides of the collecting pipe (3) and are respectively and fixedly connected with the long pipe (1) on the corresponding side.

5. The fixing structure of the transformer heat dissipation system as recited in claim 1, wherein: the support base (2) is fixedly connected to the ground, and the support base (2) is provided with a riveting hole for fixing the connecting pipe.