CN220754183U - Prefabricated cabin for indoor 220kV GIS equipment - Google Patents
Prefabricated cabin for indoor 220kV GIS equipment Download PDFInfo
- Publication number
- CN220754183U CN220754183U CN202322115540.1U CN202322115540U CN220754183U CN 220754183 U CN220754183 U CN 220754183U CN 202322115540 U CN202322115540 U CN 202322115540U CN 220754183 U CN220754183 U CN 220754183U
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- cabin
- cabin body
- gis equipment
- connecting seat
- prefabricated
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- 238000007789 sealing Methods 0.000 claims description 5
- 239000013524 weatherproof sealant Substances 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000002356 single layer Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 108010066057 cabin-1 Proteins 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 108010066114 cabin-2 Proteins 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000012945 sealing adhesive Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to the field of prefabricated cabins, in particular to a prefabricated cabin for indoor 220kV GIS equipment, which comprises a lower cabin body, an upper cabin body, a cabin roof, GIS equipment, a connecting seat and an underframe; the connecting seat is arranged on the underframe; the lower cabin body is arranged on the connecting seat; the upper cabin body is arranged on the lower cabin body; the cabin roof is arranged on the upper cabin body; GIS equipment sets up on the connecting seat and is located the lower floor cabin internal. The utility model not only maintains the original single-layer prefabricated cabin, has reasonable structure, simple assembly process, convenient transportation, exquisite appearance and long service life, but also can meet the operation and maintenance requirements of 220GIS equipment.
Description
Technical Field
The utility model relates to the field of prefabricated cabins, in particular to a prefabricated cabin for indoor 220kV GIS equipment.
Background
220GIS devices play an important role in power distribution systems. The power system can be controlled and protected, and power transmission and distribution are realized. Meanwhile, the GIS equipment can also realize automatic control, remote monitoring and fault detection of the power system, and the running efficiency and stability of the power system are improved.
The traditional 220GIS accommodation cabin is manufactured on site, and is time-consuming and labor-consuming.
Disclosure of Invention
The utility model aims to solve the problem that the on-site manufacturing of 220GIS equipment accommodation cabin wastes time and labor in the background technology, and provides a prefabricated cabin for indoor 220kV GIS equipment.
The technical scheme of the utility model is as follows: a prefabricated cabin for indoor 220kV GIS equipment comprises a lower cabin body, an upper cabin body, a cabin top, GIS equipment, a connecting seat and an underframe;
the connecting seat is arranged on the underframe; the lower cabin body is arranged on the connecting seat; the upper cabin body is arranged on the lower cabin body; the cabin roof is arranged on the upper cabin body; GIS equipment sets up on the connecting seat and is located the lower floor cabin internal.
Preferably, the lower deck and the upper deck are grounded.
Preferably, gaps among the lower cabin body, the connecting seat, the upper cabin body and the cabin roof are subjected to waterproof treatment through sealing rubber strips and weather-proof sealing rubber.
Preferably, the lower cabin body is additionally provided with a supporting structure in the cabin body according to the stress on the basis of the original cabin body.
Preferably, the underframe, the connecting seat, the lower cabin body and the upper cabin body are assembled and transported together, and the cabin roof is transported separately.
Compared with the prior art, the utility model has the following beneficial technical effects: the single-layer prefabricated cabin has the advantages of maintaining the original single-layer prefabricated cabin, being reasonable in structure, simple in assembly process, convenient to transport, exquisite in appearance, long in service life and capable of meeting the operation and maintenance requirements of 220GIS equipment.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Reference numerals: 1. a lower cabin; 2. an upper deck cabin; 3. cabin roof; 4. GIS equipment; 5. a connecting seat; 6. a chassis.
Detailed Description
As shown in fig. 1, the prefabricated cabin for indoor 220kV GIS equipment provided by the utility model comprises a lower cabin body 1, an upper cabin body 2, a cabin roof 3, GIS equipment 4, a connecting seat 5 and an underframe 6;
the connecting seat 5 is arranged on the underframe 6; the lower cabin body 1 is arranged on the connecting seat 5, and a supporting structure is additionally arranged in the cabin body according to stress on the original basis of the lower cabin body 1 so as to ensure that the whole prefabricated cabin is stably placed; the upper cabin body 2 is arranged on the lower cabin body 1, and the lower cabin body 1 and the upper cabin body 2 are grounded; the cabin roof 3 is arranged on the upper cabin body 2; the GIS equipment 4 is arranged on the connecting seat 5 and is positioned in the lower cabin 1. The gaps among the lower cabin body 1, the connecting seat 5, the upper cabin body 2 and the cabin roof 3 are subjected to waterproof treatment through sealing rubber strips and weather-proof sealant. The underframe 6, the connecting seat 5, the lower cabin 1 and the upper cabin 2 are assembled and transported together, and the cabin roof 3 is transported separately.
Working principle: the existing connecting seat 5 on the underframe 6 is connected and fixed with the ring beam of the lower cabin body 1, the lower cabin body 1 and the upper cabin body 2 are spliced and fixed, and then the cabin top 3 and the upper cabin body 2 are spliced. And (5) performing waterproof treatment on each joint by using a sealing adhesive tape and weather-proof sealing adhesive. And then, the grounding bridging between the two layers of cabins is realized through the reserved positions of the upper layer of cabin 2 and the lower layer of cabin 1, so that the grounding of the whole cabin is ensured. The prefabricated cabin body of the 220GIS can exceed the transportation height due to the limitation of the equipment height and the maintenance requirement, so that the indoor 220kV GIS prefabricated cabin adopts a mode of separate wall top and independent transportation site assembly, the requirements of the equipment cabin on use and operation and maintenance can be met, and the transportation problem is solved.
The main framework of the indoor 220kV GIS prefabricated cabin consists of profile steel, wherein a metal embossed plate or a steel plate is used on the outer side, a polyurethane heat-insulating plate is used on the inner side, and the metal embossed plate or the steel plate has the functions of heat insulation, fire prevention, flame retardance and beautiful decoration, and has the functions of sealing and waterproofing. Meanwhile, various auxiliary control devices such as a fire alarm system, monitoring and the like are arranged in the prefabricated cabin, so that safe and reliable operation of electrical equipment in the prefabricated cabin is ensured. After the prefabricated cabin arrives at the site, the roof and the wall ring beam are spliced and fixed to form a closed indoor environment, so that the requirements of equipment operation and maintenance are met.
The utility model is mainly applied to an intelligent module type transformer substation, not only maintains the original single-layer prefabricated cabin, has reasonable structure, simple assembly process, convenient transportation, exquisite appearance and long service life, but also can meet the operation and maintenance requirements of 220GIS equipment.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (5)
1. The prefabricated cabin for the indoor 220kV GIS equipment is characterized by comprising a lower cabin body (1), an upper cabin body (2), a cabin roof (3), GIS equipment (4), a connecting seat (5) and an underframe (6);
the connecting seat (5) is arranged on the underframe (6); the lower cabin body (1) is arranged on the connecting seat (5); the upper cabin body (2) is arranged on the lower cabin body (1); the cabin roof (3) is arranged on the upper cabin body (2); the GIS equipment (4) is arranged on the connecting seat (5) and is positioned in the lower cabin (1).
2. Prefabricated cabin for an indoor 220kV GIS equipment according to claim 1, characterized by the lower cabin (1) and the upper cabin (2) being grounded.
3. Prefabricated cabin for an indoor 220kV GIS equipment according to claim 1, characterized in that the gaps between the lower cabin body (1), the connection base (5), the upper cabin body (2) and the cabin roof (3) are subjected to a waterproof treatment with weather-proof sealant through sealing glue strips.
4. Prefabricated cabin for an indoor 220kV GIS equipment according to claim 1, characterized in that the lower cabin (1) is additionally provided with a supporting structure inside the cabin based on the stress on the original basis.
5. Prefabricated cabin for an indoor 220kV GIS equipment according to claim 1, characterized in that the underframe (6), the connection base (5), the lower cabin (1) and the upper cabin (2) are assembled and transported together and the cabin roof (3) is transported separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322115540.1U CN220754183U (en) | 2023-08-07 | 2023-08-07 | Prefabricated cabin for indoor 220kV GIS equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322115540.1U CN220754183U (en) | 2023-08-07 | 2023-08-07 | Prefabricated cabin for indoor 220kV GIS equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220754183U true CN220754183U (en) | 2024-04-09 |
Family
ID=90551517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322115540.1U Active CN220754183U (en) | 2023-08-07 | 2023-08-07 | Prefabricated cabin for indoor 220kV GIS equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220754183U (en) |
-
2023
- 2023-08-07 CN CN202322115540.1U patent/CN220754183U/en active Active
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