CN216214910U

CN216214910U - Multifunctional transformer substation ceiling

Info

Publication number: CN216214910U
Application number: CN202122616560.8U
Authority: CN
Inventors: 汪飞翔; 陆晓敏
Original assignee: Wuhu Zhuoya Electric Co ltd
Current assignee: Wuhu Zhuoya Electric Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-05
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to the field of transformer substations, and discloses a multifunctional transformer substation ceiling, which comprises: the device comprises a ceiling (2), a water collecting tank (21), a cooling water pipe (3) and a converging tank (31), wherein a support rod (1) is arranged in the middle of the ceiling (2), and two ends of the support rod are obliquely arranged downwards; the water collecting tank (21) is fixedly connected with the edges of the two ends of the ceiling (2); a plurality of diversion trenches (22) communicated with the water collecting tank (21) are arranged on the ceiling (2); the bottom of the water collecting tank (21) is provided with a plurality of drainage holes (211); the upper end of the cooling water pipe (3) is connected with the drain hole (211), and the lower end is communicated with the confluence groove (31); the confluence tank (31) is provided with a drain pipe (41). According to the ceiling, rainwater falling on the top of the transformer substation is guided to the water collecting tank, and the rainwater in the water collecting tank flows into the confluence tank through the cooling water pipe, so that the purposes of preventing water of the ceiling and cooling the transformer substation are achieved.

Description

Multifunctional transformer substation ceiling

Technical Field

The utility model relates to the field of transformer substations, in particular to a multifunctional transformer substation ceiling.

Background

Because the working environment of the outdoor transformer substation is severe and often in the environment of wind, wind and rain, in order to ensure that the transformer substation can still work normally under the severe working environment, the transformer substation is required to have a certain drainage function and a certain cooling function.

The drainage and cooling functions of the existing outdoor transformer substation are separately arranged, and the drained rainwater cannot be well utilized, so that resource waste is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that rainwater cannot be well utilized in the prior art, the utility model provides the multifunctional substation ceiling which is used for discharging rainwater on rainy days in a diversion mode to avoid entering the inside of a substation, meanwhile, the rainwater flows into a cooling water pipe, and the substation box body is cooled by the cooling water pipe arranged on the outer surface of the substation box body.

In order to achieve the above object, the present invention provides a multifunctional substation ceiling, including: a ceiling, a water collecting tank, a cooling water pipe and a converging tank, wherein,

a support rod is arranged in the middle of the ceiling, and two ends of the support rod are obliquely arranged downwards;

the water collecting grooves are fixedly connected to the edges of the two ends of the ceiling;

a plurality of flow guide grooves communicated with the water collecting grooves are formed in the ceiling;

the bottom of the water collecting tank is provided with a plurality of drain holes, the upper end of the cooling water pipe is connected with the drain holes, and the lower end of the cooling water pipe is communicated with the confluence tank;

the confluence groove is provided with a drain pipe.

Preferably, a plurality of cooling water pipe vertically extends and evenly distributes along the horizontal direction.

Preferably, a plurality of the cooling water pipes are distributed in a rhombic cross manner.

Preferably, a plurality of the cooling water pipes are distributed in a serpentine winding manner along the vertical direction.

Preferably, a cover plate is arranged at the intersection position of the tops of the ceilings, and a cavity formed between the cover plate and the ceilings is filled with sealant.

Preferably, the ceiling comprises a support structure layer, a light filling layer and a waterproof layer from inside to outside.

Preferably, the inner bottom of the water collecting tank is provided with a filtering device.

Preferably, the filter means comprises a coarse filter layer located above and a fine filter layer located below.

Preferably, a top cover is arranged at the top of the confluence groove.

Preferably, the multifunctional substation ceiling further comprises: a water collecting tank, a water inlet pipe, a first water delivery pipe, a second water delivery pipe, a first water pump and a second water pump, wherein,

one end of the drain pipe is connected with the confluence groove, the other end of the drain pipe is connected with a water inlet of the first water pump, a water outlet of the first water pump is connected with the water inlet pipe, and the other end of the water inlet pipe extends into the water collecting tank;

one end of the first water pipe is connected with the water collecting tank, the other end of the first water pipe is connected with a water inlet of the second water pump, a water outlet of the second water pump is connected with the second water pipe, and the other end of the second water pipe is connected into the water collecting tank.

According to the technical scheme, the roof guides rainwater falling on the top of the transformer substation to the water collecting tank, and the rainwater in the water collecting tank flows into the confluence tank through the cooling water pipe. Additional features and advantages of the utility model will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of a preferred embodiment;

FIG. 2 is a side view of a preferred embodiment;

fig. 3 is a top view of a preferred embodiment.

Description of the reference numerals

1 supporting rod 2 ceiling

22 diversion trench 21 water collecting tank

211 drain hole 3 cooling water pipe

31 converging tank 4 water collecting tank

41 water outlet pipe and 42 water inlet pipe

43 a first water duct 44 and a second water duct

5 first water pump 6 second water pump

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

In the present invention, unless otherwise specified, the terms of orientation "upper, lower, left, right, top, bottom, lateral, vertical" and the like included in the terms only represent the orientation of the terms in a conventional use state or are colloquially known by those skilled in the art, and should not be construed as limiting the terms.

A multifunction substation ceiling of a preferred embodiment with reference to fig. 1-2, the multifunction substation ceiling comprises: a ceiling 2, a water collecting tank 21, a cooling water pipe 3 and a converging tank 31, wherein,

the middle part of the ceiling 2 is provided with a support rod 1, and two ends of the support rod are arranged obliquely downwards;

the water collecting tank 21 is fixedly connected to the edges of two ends of the ceiling 2;

a plurality of diversion trenches 22 communicated with the water collecting trench 21 are arranged on the ceiling 2;

a plurality of drain holes 211 are formed in the bottom of the water collecting tank 21, the upper end of the cooling water pipe 3 is connected with the drain holes 211, and the lower end of the cooling water pipe is communicated with the confluence tank 31;

the confluence tank 31 is provided with a drain pipe 41.

By implementing the technical scheme, rainwater received by the top of the substation flows into the water collecting tank 21 along the diversion trench 22 on the ceiling 2, enters the cooling water pipe 3 through the drainage hole 211 at the bottom of the water collecting tank, and finally flows into the confluence trench 31. In the process, rainwater received by the top of the transformer substation finally flows into the confluence groove 31 and is discharged by the drain pipe 41, and moreover, the rainwater can take away heat on the surface of the transformer substation when flowing in the cooling water pipe, so that the multifunctional transformer substation ceiling has a waterproof function and simultaneously achieves the purpose of cooling the transformer substation.

In this embodiment, preferably, the plurality of cooling water pipes 3 extend vertically and are uniformly distributed in the transverse direction. In order to achieve the purpose of uniformly cooling the transformer substation, the cooling water pipes are uniformly distributed on the outer surface of the transformer substation, and each cooling water pipe is vertically arranged, so that the transformer substation is simplest, the transformer substation can be cooled, and the transformer substation is simple to manufacture and install.

In this embodiment, preferably, the plurality of cooling water pipes 3 are distributed in a rhombic shape in a crossing manner. If cooling water pipe rhombus cross arrangement, the length of very obvious cooling water pipe will increase, and that cooling water pipe can increase at the cover surface of transformer substation's wall body, and obvious cooling effect can promote, but has alternately between the water pipe, need use crossover sub, and the degree of difficulty of the preparation of cooling water pipe and installation can increase.

In this embodiment, preferably, the plurality of cooling water pipes 3 may be distributed in a serpentine shape along the vertical direction. If the cooling water pipe 3 is made into a snakelike circuitous pipeline, the problem of pipeline intersection can be avoided, the cover surface of the cooling water pipe can be increased, the cooling effect can be improved, but the manufacturing difficulty and the manufacturing cost can be increased because the cooling water pipe has more bending positions.

In this embodiment, it is preferable that a cover plate is provided at the intersection position of the top of the ceiling 2, and a cavity formed between the cover plate and the ceiling 2 is filled with a sealant. In order to avoid water leakage at the top, a cover plate can be arranged at the crossed position of the ceilings 2, and rainwater can be prevented from entering the gap by covering the gap where the two ceilings 2 are crossed. The gap is filled with sealant, so that water leakage caused by rainwater passing through the cover plate can be avoided. The cover surface covers the position, so that the sealant in the gap can be prevented from being directly irradiated by sunlight, and the long-term reliability of the sealant is ensured.

In this embodiment, the ceiling 2 preferably comprises, from the inside out, a support structure layer, a lightweight filling layer and a waterproof layer. Wherein, the outermost layer is a waterproof layer and can be obtained by brushing waterproof materials on the surface of a steel plate; the middle layer is a light filling layer and adopts a mixed structure of foam and a steel wire mesh; the innermost side is provided with a supporting structure layer which can be obtained by welding sectional materials and is mainly used for supporting and fixing the ceiling 2, belonging to a stressed structure of the ceiling 2.

In this embodiment, the bottom of the water collection sump 21 is preferably provided with a filtering means. Because the transformer substation sets up in the open air, the surface of ceiling 2 can have dust, leaf etc. and these impurity can lead to pipeline jam etc. after being washed into the system by the rainwater, sets up filter equipment in water catch bowl 21 bottom, and this filter equipment can cover wash port 211 for the rainwater that gets into cooling water pipe 3 all can be through filtering, thereby avoids too much impurity to get into water circulating system and arouses the problem that the pipeline blockked up.

In this embodiment, preferably, the filter means comprises a coarse filter layer located above and a fine filter layer located below. The filter equipment of water catch bowl 21 bottom includes two-layer filtration of coarse filtration and fine filtration, and coarse filtration mainly filters great impurity such as stone, leaf, clod, and fine filtration is then responsible for filtering the less sand of diameter etc.. The coarse filtration can be set as a layer of metal filter screen, and workers can clean the metal filter screen regularly to ensure that the filtering function is effective for a long time. The fine filtration can be set up to the high density filter pulp, and the staff need regularly change the high density filter pulp in order to guarantee the filter effect.

In this embodiment, a top cover is preferably provided on top of the confluence groove 31. Be provided with the top cap on the groove 31 top of converging can avoid by the secondary pollution of the rainwater after filtering in the groove 31 of converging.

As shown in fig. 2-3, in this embodiment, the multifunctional substation ceiling is preferably further provided with a water collection tank 4, a water inlet pipe 42, a first water duct 43, a second water duct 44, a first water pump 5 and a second water pump 6, wherein,

one end of the drain pipe 41 is connected with the confluence groove 31, the other end of the drain pipe is connected with the water inlet of the first water pump 5, the water outlet of the first water pump 5 is connected with the water inlet pipe 42, and the other end of the water inlet pipe 42 extends into the water collecting tank 4;

one end of the first water pipe 43 is connected with the water collection tank 4, the other end is connected with the water inlet of the second water pump 6, the water outlet of the second water pump 6 is connected with the second water pipe 44, and the other end of the second water pipe 44 is connected into the water collection tank 21. Can add water circulating system for this multifunctional substation ceiling, have this set of system, the rainwater of collecting can all be gone into header tank 4 by first water pump 5 pump to open this system when needs cool down to the transformer substation: the second water pump 6 pumps water in the water collecting tank 4 into the water collecting tank 21, then flows down along the cooling water pipe 3 to enter the confluence tank 31, and the process is repeated continuously to achieve the purpose of cooling the transformer substation box body. The header tank 4 collects rainwater, and when not raining, just can form water circulating system with the cooperation of first water pump 5 and second water pump 6 between cooling water pipe 3 and header tank, the realization is to the purpose of transformer water tank cooling.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the utility model is not described in any way for the possible combinations in order to avoid unnecessary repetition.

In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.

Claims

1. The utility model provides a multi-functional substation ceiling which characterized in that, multi-functional substation ceiling includes: a ceiling (2), a water collecting tank (21), a cooling water pipe (3) and a converging tank (31), wherein,

the middle part of the ceiling (2) is provided with a support rod (1), and two ends of the support rod are obliquely arranged downwards;

the water collecting grooves (21) are fixedly connected to the edges of the two ends of the ceiling (2);

a plurality of diversion trenches (22) communicated with the water collecting tank (21) are arranged on the ceiling (2);

a plurality of drain holes (211) are formed in the bottom of the water collecting tank (21), the upper end of the cooling water pipe (3) is connected with the drain holes (211), and the lower end of the cooling water pipe is communicated with the confluence tank (31);

the confluence groove (31) is provided with a drain pipe (41).

2. A multifunctional substation ceiling according to claim 1, characterized in that a plurality of said cooling water pipes (3) extend vertically and are evenly distributed in the transverse direction.

3. A multifunctional substation ceiling according to claim 1, characterized in that a plurality of the cooling water pipes (3) are distributed in a diamond-shaped cross manner.

4. The multifunctional substation ceiling according to claim 1, wherein the cooling water pipes (3) are distributed in a serpentine winding manner along the vertical direction.

5. A multifunctional substation ceiling according to claim 1, characterized in that a cover plate is arranged at the intersection position of the top of the ceiling (2), and the cavity formed between the cover plate and the ceiling (2) is filled with sealant.

6. A multifunctional substation ceiling according to claim 1, characterized in that the ceiling (2) comprises from inside to outside a support structure layer, a lightweight filling layer and a waterproof layer.

7. A substation ceiling according to claim 1, characterized in that the inner bottom of the sump (21) is provided with filtering means.

8. A substation according to claim 7, wherein the filtering means comprises an upper coarse filter layer and a lower fine filter layer.

9. A multifunctional substation ceiling according to claim 1, characterized in that a top cover is arranged on top of the confluence groove (31).

10. A substation ceiling according to any of claims 1-9, further comprising: a water collecting tank (4), a water inlet pipe (42), a first water conveying pipe (43), a second water conveying pipe (44), a first water pump (5) and a second water pump (6), wherein,

one end of the drain pipe (41) is connected with the confluence groove (31), the other end of the drain pipe is connected with a water inlet of the first water pump (5), a water outlet of the first water pump (5) is connected with the water inlet pipe (42), and the other end of the water inlet pipe (42) extends into the water collecting tank (4);

one end of the first water pipe (43) is connected with the water collecting tank (4), the other end of the first water pipe is connected with the water inlet of the second water pump (6), the water outlet of the second water pump (6) is connected with the second water pipe (44), and the other end of the second water pipe (44) is connected with the water collecting tank (21).