CN219643329U

CN219643329U - Preassembled transformer substation

Info

Publication number: CN219643329U
Application number: CN202320370229.9U
Authority: CN
Inventors: 郭余良; 程铁军
Original assignee: Xinjiang Huayineng Electric Complete Equipment Co ltd
Current assignee: Xinjiang Huayineng Electric Complete Equipment Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-09-05
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a preassembled transformer substation, and relates to the technical field of preassembled transformer substations; the utility model comprises a shell, wherein a top cover is fixedly arranged at the upper end of the shell, the top cover is wedge-shaped at two ends, collecting boxes which are vertically arranged are fixedly arranged at the two ends of the top cover, and collecting grooves which are arranged in a penetrating manner are formed in the collecting boxes; according to the utility model, the screen mesh in the collecting box intercepts and filters impurities in rainwater, the collected rainwater enters the water storage tank through the water pipe for storage, when the rainwater meets high-temperature weather, workers can directly spray water and dissipate heat through the water pump, the hose and the spray head in the water storage tank to the surface of the shell, the temperature of the surface of the shell is reduced, the influence on devices in the shell due to high temperature is reduced, the filter mesh arranged in the mounting frame can intercept the inlet of the heat dissipation groove, the entry of dust and external insects is reduced, and the influence on the devices in the shell is reduced.

Description

Preassembled transformer substation

Technical Field

The utility model relates to the technical field of preassembled substations, in particular to a preassembled substation.

Background

The preassembled transformer substation is also called as a box-type transformer substation or a preassembled substation, and is electrically connected through cables or buses, all high-low voltage distribution devices and transformers are conventional qualitative products, and the preassembled transformer substation has the characteristics of small volume, small occupied area, light weight, low manufacturing cost and the like, and is widely applied to places such as residential communities, urban public transformers, urban resident aggregation areas, urban public distribution and the like;

when the existing outdoor preassembled transformer substation is in summer, the shell can be high in temperature, the high temperature of the shell of the preassembled transformer substation can easily cause the damage of internal devices due to the high temperature, the general radiating operation is that a radiating groove is formed in the shell for radiating, the effect is poor, meanwhile, the radiating groove is easy to enable a plurality of impurities and insects to enter, and the use of the internal devices of the preassembled transformer substation is affected.

In view of the above problems, the inventors propose a preassembled transformer substation for solving the above problems.

Disclosure of Invention

In order to solve the problem that the radiating effect is poor through the radiating groove, and meanwhile, the radiating groove is easy to enable a plurality of impurities and insects to enter; the utility model aims to provide a preassembled transformer substation.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a preassembled transformer substation, includes the casing, the fixed top cap that is equipped with in casing upper end, the top cap is the both ends and is the wedge, the fixed collecting box that is equipped with vertical setting in top cap both ends, set up the collecting vat that runs through the setting on the collecting box, the collecting vat internalization is equipped with the fixed frame, be equipped with the screen cloth in the fixed frame, the casing lateral wall is located the collecting box below and installs and be equipped with the storage water tank, the storage water tank is connected through a plurality of raceway with the collecting vat between, one of them install in the storage water tank, water pump one end is fixed and is equipped with the hose, hose is kept away from water pump one end and is fixed and runs through the storage water tank, hose is located the fixed shower nozzle that is equipped with in storage water tank outer wall one end, and the screen cloth in the collecting box carries out the impurity interception filtration in with the rainwater, and the rainwater that collects will enter into the storage water tank through the raceway and store, when meeting the weather that the temperature is higher, staff can directly carry out the water spray heat dissipation to the casing surface with water pump and hose and shower nozzle in its ware casing surface, reduce because the influence that the high temperature caused to the inside the casing, the casing upper surface runs through and has seted up the heat abstractor.

Preferably, the fixed fixture block that is equipped with in fixed frame both ends, the draw-in groove corresponding with the fixture block has been seted up to the collecting vat inner wall, fixture block upper surface fixing is equipped with the pole setting, the fixed cardboard that is equipped with the level setting in pole setting top, the top cap upper surface is close to the cardboard and is fixed to be equipped with the detent lever, the cardboard can be inserted on the detent lever, installs the fixed frame in the collecting vat through cardboard and detent lever to make the screen cloth advance the impurity in the rainwater and filter, the cardboard is kept away from pole setting one end and is fixed to be equipped with the arm-tie, and the arm-tie can make things convenient for staff to stimulate cardboard and fixed frame to break away from the collecting vat, clear up the impurity on the screen cloth, avoids causing the jam.

Preferably, two the storage water tanks are kept away from hose one end and are connected jointly and are equipped with the conveyer pipe, and the conveyer pipe can carry the water in two storage water tanks through the water pump, the casing is close to hose one side and is located the storage water tank below and is equipped with the wind-up roll, the hose is located storage water tank outer wall one end and winds on the wind-up roll, and the wind-up roll is rolled up the hose when not using.

Preferably, the protection device comprises a mounting frame, a filter screen is arranged inside the mounting frame and can cover the heat dissipation groove, mounting blocks are fixedly arranged at four corners of the mounting frame, fixing bolts are inserted on the mounting blocks in a threaded mode, the filter screen arranged in the mounting frame can intercept an inlet of the heat dissipation groove, dust and external insects are reduced, and influence on devices in the shell is reduced.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the screen mesh in the collecting box intercepts and filters impurities in rainwater, the collected rainwater enters the water storage tank through the water pipe for storage, when the rainwater meets high-temperature weather, workers can directly spray water and dissipate heat through the water pump, the hose and the spray head in the water storage tank to the surface of the shell, the temperature of the surface of the shell is reduced, the influence on devices in the shell due to high temperature is reduced, the filter mesh arranged in the mounting frame can intercept the inlet of the heat dissipation groove, the entry of dust and external insects is reduced, and the influence on the devices in the shell is reduced.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of the structure of the collecting box of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Fig. 4 is a schematic diagram of the internal structure of the water storage tank of the present utility model.

Fig. 5 is a schematic view of a mounting frame structure of the present utility model.

In the figure: 1. a housing; 11. a top cover; 12. a collection box; 13. a collection tank; 14. a fixed frame; 15. a screen; 16. a clamping block; 161. a clamping groove; 17. a vertical rod; 18. a clamping plate; 181. a stop lever; 19. pulling a plate; 2. a water storage tank; 21. a water pump; 22. a hose; 23. a spray head; 24. a wind-up roll; 25. a delivery tube; 26. a water pipe; 3. a heat sink; 31. a mounting frame; 32. a filter screen; 33. a mounting block; 34. and (5) fixing bolts.

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.

Examples: as shown in fig. 1-5, the utility model provides a preassembled transformer substation, which comprises a shell 1, a top cover 11 is fixedly arranged at the upper end of the shell 1, the top cover 11 is wedge-shaped at two ends, a collecting tank 12 is fixedly arranged at two ends of the top cover 11, a collecting tank 13 is arranged on the collecting tank 12 in a penetrating way, a fixing frame 14 is movably arranged in the collecting tank 13, a screen 15 is arranged in the fixing frame 14, a water storage tank 2 is arranged below the collecting tank 12 on the side wall of the shell 1, the water storage tank 2 and the collecting tank 13 are connected through a plurality of water pipes 26, a water pump 21 is arranged in one water storage tank 2, a hose 22 is fixedly arranged at one end of the water pump 21, one end of the hose 22 is far away from the water pump 21 and fixedly penetrates through the water storage tank 2, a spray head 23 is fixedly arranged at one end of the outer wall of the water storage tank 2, the collected rainwater is intercepted and filtered by the screen 15 in the collecting tank 12, and enters the water storage tank 2 through the water pipes 26 for storage, when encountering weather with high temperature, workers can directly perform heat dissipation treatment on the surface of the shell 1 through the water pump 21 and the hose 22 and the spray head 23 in the water storage tank 2, the temperature of the shell 1 is reduced, the influence on the surface of the shell 1 is reduced, and a water spray device 3 is arranged on the surface of the shell 1, and the inner part is close to the heat dissipation device is arranged on the surface of the shell 1.

Clamping blocks 16 are fixedly arranged at two ends of the fixing frame 14, clamping grooves 161 corresponding to the clamping blocks 16 are formed in the inner wall of the collecting groove 13, vertical rods 17 are fixedly arranged on the upper surfaces of the clamping blocks 16, clamping plates 18 which are horizontally arranged are fixedly arranged at the top ends of the vertical rods 17, stop rods 181 are fixedly arranged on the upper surface of the top cover 11, close to the clamping plates 18, and the clamping plates 18 can be inserted into the stop rods 181.

Through adopting above-mentioned technical scheme, install fixed frame 14 in collecting vat 13 through cardboard 18 and stop lever 181 to make screen cloth 15 filter the impurity in the rainwater.

The end of the clamping plate 18 far away from the upright 17 is fixedly provided with a pulling plate 19.

Through adopting above-mentioned technical scheme, the arm-tie 19 can make things convenient for the staff to stimulate cardboard 18 and fixed frame 14 and break away from collecting vat 13, clear up the impurity on the screen cloth 15, avoid causing the jam.

The two water storage tanks 2 are connected together at the end far away from the hose 22 and are provided with a conveying pipe 25.

By adopting the above technical scheme, the conveying pipe 25 can convey the water in the two water storage tanks 2 through the water pump 21.

A winding roller 24 is arranged on one side of the shell 1 close to the hose 22 and below the water storage tank 2, and one end of the hose 22, which is positioned on the outer wall of the water storage tank 2, is wound on the winding roller 24.

By adopting the above-described technical scheme, the winding roller 24 winds up the hose 22 when not in use.

The protection device comprises a mounting frame 31, a filter screen 32 is arranged in the mounting frame 31, the filter screen 32 can cover the heat dissipation groove 3, mounting blocks 33 are fixedly arranged at four corners of the mounting frame 31, and fixing bolts 34 are inserted on the mounting blocks 33 in a threaded manner. Through adopting above-mentioned technical scheme, the filter screen 32 of installation in the installing frame 31 can intercept radiating groove 3 entry, reduces the entering of dust and outside insect, reduces the influence to the device in the casing 1.

Working principle: during the use, in the rainy weather in summer, the rainwater that falls will fall into in the collection box 12 through being wedge-shaped top cap 11, the screen cloth 15 in the collection box 12 carries out the interception with the impurity in the rainwater and filters, the rainwater that collects will enter into storage water tank 2 through raceway 26 and store, when meetting the weather that the temperature is higher, the staff can directly carry out water spray heat dissipation to casing 1 surface through water pump 21 and hose 22 and shower nozzle 23 in the storage water tank 2, with the temperature on its ware casing 1 surface, reduce the influence to casing 1 internal device because the high temperature causes, be equipped with mounting frame 31 to the radiating groove 3 below of seting up on the casing 1, the filter screen 32 of installation in the mounting frame 31 can intercept radiating groove 3 entry, reduce the entering of dust and outside insect, reduce the influence to the device in the casing 1.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. Preassembled transformer substation, including casing (1), its characterized in that: the utility model discloses a water storage device, including casing (1), top cap (11), hose (22) are kept away from water pump (21) one end and are fixedly run through water storage tank (2), hose (22) are located water storage tank (2) outer wall one end and are fixedly equipped with shower nozzle (23), casing (1) upper surface runs through and has seted up heat dissipation groove (3), casing (1) inside is located and is close to heat dissipation groove (3) and is equipped with water storage tank (2), be connected through a plurality of raceway (26) between water storage tank (2) and water storage tank (13), one of them install water pump (21) in water storage tank (2), water pump (21) one end is fixedly equipped with hose (22), hose (22) are kept away from water pump (21) one end and are fixedly run through water storage tank (2).

2. The preassembled transformer substation according to claim 1, characterized in that clamping blocks (16) are fixedly arranged at two ends of the fixing frame (14), clamping grooves (161) corresponding to the clamping blocks (16) are formed in the inner wall of the collecting tank (13), vertical rods (17) are fixedly arranged on the upper surfaces of the clamping blocks (16), clamping plates (18) horizontally arranged are fixedly arranged at the top ends of the vertical rods (17), stop rods (181) are fixedly arranged on the upper surfaces of the top covers (11) close to the clamping plates (18), and the clamping plates (18) can be inserted on the stop rods (181).

3. A preassembled transformer substation according to claim 2, characterized in that the clamping plate (18) is fixedly provided with a pulling plate (19) at the end remote from the pole (17).

4. A preassembled transformer substation according to claim 1, characterized in that the two water storage tanks (2) are connected together at their ends remote from the hose (22) with a conveying pipe (25).

5. The preassembled transformer substation according to claim 1, characterized in that the shell (1) is provided with a winding roller (24) near one side of the hose (22) and below the water storage tank (2), and one end of the hose (22) positioned on the outer wall of the water storage tank (2) is wound on the winding roller (24).

6. The preassembled transformer substation according to claim 1, wherein the protection device comprises a mounting frame (31), a filter screen (32) is arranged inside the mounting frame (31), the filter screen (32) can cover the heat dissipation groove (3), mounting blocks (33) are fixedly arranged at four corners of the mounting frame (31), and fixing bolts (34) are inserted on the mounting blocks (33) in a threaded manner.