CN214899776U

CN214899776U - Prefabricated substation convenient to ventilate

Info

Publication number: CN214899776U
Application number: CN202121013656.9U
Authority: CN
Inventors: 叶建雄; 孔捷; 黄集锋; 薛迪胜; 姜祥达
Original assignee: Zhejiang Ruike Energy Development Co ltd
Current assignee: Zhejiang Ruike Energy Development Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-26
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a prepackage type transformer substation convenient to ventilate, which comprises a housin, the inner wall fixedly connected with lug of casing, vent and standing groove have been seted up to the inner wall of casing, all set up jaggedly on the lateral wall of vent and standing groove, lug sliding connection has the movable block, the shifting chute has been seted up to the bottom of movable block, the spout has been seted up on the movable block, the inner wall welding of spout has the spring, sliding connection has the slider in the spout, the tip of slider articulates there is the dwang. The utility model discloses in, the pulling handle can be taken sealed piece out from vent department, and the vent can exert functions such as ventilation cooling, and the filter screen of vent department installation can prevent that external debris from entering into the inside of casing, therefore the casing is inside can not receive the influence, and the inside electrical apparatus operation of casing can remain stable, and is comparatively convenient.

Description

Prefabricated substation convenient to ventilate

Technical Field

The utility model relates to a transformer substation technical field especially relates to a prepackage type transformer substation convenient to ventilate.

Background

The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system. The substations in the power plant are step-up substations, which are used to boost up the electrical energy generated by the generator and feed it into the high-voltage network.

The traditional ventilation device of the transformer substation cannot be adjusted manually, and is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, a prefabricated substation which is convenient to ventilate is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a prepackage type transformer substation convenient to ventilate, includes the casing, the inner wall fixedly connected with lug of casing, vent and standing groove have been seted up to the inner wall of casing, all set up jaggedly on the lateral wall of vent and standing groove, lug sliding connection has the movable block, the movable groove has been seted up to the bottom of movable block, the spout has been seted up on the movable block, the inner wall welding of spout has the spring, sliding connection has the slider in the spout, the tip of slider articulates there is the dwang, the tip of dwang articulates there is the cardboard, the fixture block of fixedly connected with and breach looks adaptation on the lateral wall of cardboard, the sealed piece of fixedly connected with on the cardboard.

As a further description of the above technical solution:

and two ends of the convex block are protruded with fixedly connected side blocks.

As a further description of the above technical solution:

and a filter screen is arranged at the air vent.

As a further description of the above technical solution:

the clamping plate is provided with a handle.

As a further description of the above technical solution:

the middle position of the handle is provided with a rubber ring in a protruding mode.

As a further description of the above technical solution:

the sealing block is soft and elastic, and the side wall of the sealing block is provided with a wear-resistant layer.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the pulling handle can be taken sealed piece out from vent department, and the vent can exert functions such as ventilation cooling, and the filter screen of vent department installation can prevent that external debris from entering into the inside of casing, therefore the casing is inside can not receive the influence, and the inside electrical apparatus operation of casing can remain stable, and is comparatively convenient.

2. The utility model discloses in, can be through removing the movable block after the vent is opened for the movable block removes and is in corresponding position with the standing groove, promotes the handle and can make cardboard and standing groove block, and consequently the cardboard can not receive the foreign object and damage, can adjust the position of cardboard according to actual needs, and is more humanized.

Drawings

Fig. 1 shows a schematic structural diagram of a housing provided according to an embodiment of the present invention;

fig. 2 shows a schematic diagram of a cross-sectional structure of a side of a transformer substation provided according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a transformer substation profile overhead view provided by the embodiment of the present invention.

Illustration of the drawings:

1. a housing; 2. a bump; 3. a side block; 4. a vent; 5. a placement groove; 6. a notch; 7. filtering with a screen; 8. a moving block; 9. a moving groove; 10. a chute; 11. a spring; 12. a slider; 13. rotating the rod; 14. clamping a plate; 15. a handle; 16. a rubber ring; 17. a clamping block; 18. and (6) sealing the block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a prepackage type transformer substation convenient to ventilate, which comprises a housin 1, the inner wall fixedly connected with lug 2 of casing 1, vent 4 and standing groove 5 have been seted up to the inner wall of casing 1, breach 6 has all been seted up on the lateral wall of vent 4 and standing groove 5, 2 sliding connection of lug have movable block 8, movable block 9 has been seted up to the bottom of movable block 8, spout 10 has been seted up on the movable block 8, the inner wall welding of spout 10 has spring 11, sliding connection has slider 12 in the spout 10, the tip of slider 12 articulates there is dwang 13, the tip of dwang 13 articulates there is cardboard 14, the fixture block 17 of fixedly connected with and 6 looks adaptations of breach on the lateral wall of cardboard 14, the last sealed piece 18 of fixedly connected with of cardboard 14, the inner wall butt of sealed piece 18 and vent 4, can effectually prevent that external steam etc. from entering into casing 1's inside.

Specifically, as shown in fig. 1, the side blocks 3 fixedly connected to each other protrude from both ends of the bump 2, and the moving block 8 can be prevented from separating from the bump 2 by the restriction of the side blocks 3 when the moving block 8 moves on the bump 2, so that the moving block 8 can stably function.

Specifically, as shown in fig. 1, a filter screen 7 is installed at the vent 4, and the filter screen 7 can prevent external impurities from entering the inside of the housing 1, so that the inside of the housing 1 is not affected, and the operation of the electric appliance inside the housing 1 can be kept stable.

Specifically, as shown in fig. 1 and 3, a handle 15 is mounted on the clamping plate 14, a rubber ring 16 protrudes from the middle position of the handle 15, and the rubber ring 16 is soft and elastic, so that the worker can apply force to the handle 15 effectively, and the phenomenon of slipping is avoided.

Specifically, as shown in fig. 3, the sealing block 18 is soft and elastic, the side wall of the sealing block 18 is provided with a wear-resistant layer, the sealing block 18 moves along with the card board 14 to seal the ventilation opening 4, and the side wall of the sealing block 18 abuts against the inner wall of the ventilation opening 4.

The working principle is as follows: when the vent 4 needs to be opened, the handle 15 is pulled, the sliders 12 approach each other when the clamping plates 14 move, the springs 11 push the sliders 12 to move, the sealing blocks 18 of the clamping plates 14 are separated from the vent 4, then the handle 15 is pulled to move transversely, the moving blocks 8 slide on the protruding blocks 2 until the moving blocks 8 move to the positions corresponding to the placing grooves 5, then the handle 15 is pushed, the sealing blocks 18 are clamped with the placing grooves 5, the positions of the clamping plates 14 are fixed, and the vent 4 is opened.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a prepackage type transformer substation convenient to ventilate, includes the casing, its characterized in that, the inner wall fixedly connected with lug of casing, vent and standing groove have been seted up to the inner wall of casing, all set up jaggedly on the lateral wall of vent and standing groove, lug sliding connection has the movable block, the shifting chute has been seted up to the bottom of movable block, the spout has been seted up on the movable block, the inner wall welding of spout has the spring, sliding connection has the slider in the spout, the tip of slider articulates there is the dwang, the tip of dwang articulates there is the cardboard, the fixture block of fixedly connected with and breach looks adaptation on the lateral wall of cardboard, the last sealed piece of fixedly connected with of cardboard.

2. A pre-assembled substation facilitating ventilation according to claim 1, wherein the two ends of the projection are provided with fixedly connected side blocks protruding therefrom.

3. A pre-assembled substation facilitating ventilation according to claim 1, wherein a screen is installed at the vent.

4. A pre-assembled substation facilitating ventilation according to claim 1, wherein a handle is mounted on the card.

5. The substation of claim 4, wherein the handle has a rubber ring protruding from the middle thereof.

6. A pre-assembled substation facilitating ventilation according to claim 1, wherein the sealing block is flexible and resilient, and the side walls of the sealing block are provided with a wear resistant layer.