CN215342232U - Oil collecting device of box-type substation - Google Patents
Oil collecting device of box-type substation Download PDFInfo
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- CN215342232U CN215342232U CN202121738191.3U CN202121738191U CN215342232U CN 215342232 U CN215342232 U CN 215342232U CN 202121738191 U CN202121738191 U CN 202121738191U CN 215342232 U CN215342232 U CN 215342232U
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- oil
- collecting device
- box
- oil collecting
- pipe fitting
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- 238000004891 communication Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 abstract description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an oil collecting device of a box-type substation, which comprises an oil collecting pool body, an oil conveying pipe fitting, a filter screen, a filter residue collecting device and an oil storage device, wherein the filter screen is arranged on the oil collecting pool body; the first end of the oil conveying pipe fitting is communicated with the bottom of the oil collecting pool body, and the second end of the oil conveying pipe fitting is divided into two paths, wherein the first path is communicated with the filtered residue collecting device, and the second path is communicated with the oil storage device; the filter screen is arranged at the inlet of the second path of oil transportation pipe fitting. The oil collecting device of the box-type substation realizes collection and treatment of oil leakage of the transformer, protects the environment, and simultaneously performs secondary recovery on the oil leakage of the transformer, thereby saving resources.
Description
Technical Field
The utility model belongs to the technical field of power equipment maintenance, and particularly relates to an oil collecting device of a box-type substation.
Background
The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switch equipment, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are arranged into a whole according to a certain wiring scheme.
In the prior art, although the ventilation mode of the bottom of the transformer in the box-type substation improves the temperature rise performance of some transformers, the problems are also left: the oil leakage of the transformer causes land pollution, which can cause that plants can not grow and pollute water sources; after the land is polluted, the repairing cost is high, and a large amount of manpower and material resources are needed; the transformer oil can not be reused, and the energy is wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an oil collecting device of a box-type substation, which aims to solve the problem caused by oil leakage of a transformer in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an oil collecting device of a box-type substation comprises an oil collecting pool body, an oil conveying pipe fitting, a filter screen, a filter residue collecting device and an oil storage device; the first end of the oil conveying pipe fitting is communicated with the bottom of the oil collecting pool body, and the second end of the oil conveying pipe fitting is divided into two paths, wherein the first path is communicated with the filtered residue collecting device, and the second path is communicated with the oil storage device; the filter screen is arranged at the inlet of the second path of oil transportation pipe fitting.
Furthermore, a flange plate is installed at the top of the oil collecting tank body, and bolt holes are formed in the flange plate.
Furthermore, a sealing assembly is mounted on the flange plate.
Furthermore, a valve is connected between the oil conveying pipe fitting and the oil collecting tank body.
Further, the valve is a one-way valve.
Furthermore, the oil storage device comprises a plurality of airtight oil reservoirs, and the second oil conveying pipe is respectively communicated with the airtight oil reservoirs.
Furthermore, an electronic valve is installed at the inlet of the closed oil reservoir.
Further, install liquid level detection device in the airtight oil reservoir, liquid level detection device and remote client communication connection.
Further, the liquid level detection device comprises a liquid level sensor and a communication unit, and the liquid level sensor is in communication connection with the remote client through the communication unit.
Further, the communication unit adopts a 4G communication module.
The utility model has the following beneficial effects:
(1) the oil collecting device of the box-type substation realizes collection and treatment of oil leakage of the transformer, protects the environment, and simultaneously performs secondary recovery on the oil leakage of the transformer, thereby saving resources.
(2) The sealing assembly is in contact with the bottom of the box-type substation to form close fit, and the requirement for high sealing degree is met. The sealing is reliable, and the device can continuously and effectively work.
(2) The oil collecting device has the advantages of reasonable scheme, simple structure, easy realization and full play of the advantages of the oil collecting device.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic structural diagram of an oil collecting device of a box-type substation in embodiment 1 of the present invention.
Fig. 2 is a schematic top view of an oil collecting device of a box-type substation according to embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of an oil collecting device of a box-type substation in embodiment 2 of the present invention.
Wherein: 1-an oil collecting tank body; 2-a flange plate; 3-a sealing assembly; 4-oil transportation pipe fittings; 5-a valve; 6, filtering a screen; 7-a filtered residue collection device; 8-an electronic valve; 9-a closed oil reservoir; 10 a communication unit; 11 remote client.
Detailed Description
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The following detailed description is exemplary in nature and is intended to provide further details of the utility model. Unless otherwise defined, all technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model.
Example 1
As shown in fig. 1 and 2, an oil collecting device of a box-type substation comprises an oil collecting pool body 1, an oil conveying pipe fitting 4, a filter screen 6, a filter residue collecting device 7 and a closed oil reservoir 9; the oil collecting tank body 1 is used for preliminarily collecting oil leaked by a transformer in a box-type substation; the first end of the oil conveying pipe fitting 4 is communicated with the bottom of the oil collecting pool body 1, and a one-way high-performance valve 5 is connected between the oil conveying pipe fitting 4 and the oil collecting pool body 1. The second end of the oil conveying pipe fitting 4 is divided into two paths, wherein the first path is communicated with the filtering residue collecting device 7, the second path of oil conveying pipe fitting is respectively communicated with the plurality of closed oil reservoirs 9, the plurality of closed oil reservoirs 9 are mutually connected in parallel, oil storage is sequentially carried out, after one closed oil reservoir is filled, a valve of the closed oil reservoir is closed, and oil storage of the next closed oil reservoir is started. An electronic valve 8 is arranged at the inlet of the closed oil reservoir 9; the filter screen 6 is arranged at the inlet of the second oil transportation pipe fitting. A flange plate 2 is installed at the top of the oil collecting tank body 1, and bolt holes are formed in the flange plate 2. And the flange plate 2 is provided with a sealing component 3.
In this embodiment 1, the oil collecting tank body 1 is formed by integrally stamping high-quality carbon steel plates or assembling and welding multiple groups of high-quality carbon steel plates, so that the reliable sealing performance is ensured. Flange plate 2 adopts high strength carbon steel integrated into one piece and possesses the high planarization, and the welding is at 1 top of oil sump body, and the punching press of flange plate 2 has a plurality of bolt holes. The sealing assembly 3 embedded above the flange plate 2 is mainly made of high-performance anti-aging extensible rubber materials, and part of the sealing assembly 3 is attached to a supporting beam at the bottom of the box-type substation and is tightly attached to the supporting beam, so that reliable sealing between the flange plate 2 and the supporting beam is ensured. And a plurality of holes are uniformly arranged on the sealing component 3 along the radial direction and used for the bolts to pass through and fix, and the holes are closely attached to the bolts to ensure that oil stains are not leaked. The valve 5 adopts a high-performance one-way valve, and plays a role in preventing external substances from flowing back. The filter screen 6 is used for processing the collected transformer oil, filtering out soil, rust and other pollutant impurities in the transformer oil, and outputting the transformer oil to the closed oil storage 9.
Example 2
As shown in fig. 3, in the present embodiment 2, a liquid level detection device is installed in the closed oil reservoir 9 in addition to the embodiment 1, and the liquid level detection device is connected to the remote client 11 in a communication manner. The liquid level detection device comprises a liquid level sensor and a communication unit 10, wherein the liquid level sensor is in communication connection with a remote client 11 through the communication unit 10. The remote client 11 includes a mobile phone terminal, a computer terminal, and the like.
The principle of the embodiment 2 is as follows:
the liquid level sensor monitors the oil quantity condition in the oil pool in real time, the oil quantity data is output to the communication unit 10, the communication unit 10 sends the oil quantity data to the remote client 11, the real-time data can be checked at the background and the intelligent terminal, the problem that maintenance and overhaul personnel need to check and report the condition on site is solved, and the labor and material costs are saved.
Specifically, in this embodiment 2, the communication unit 10 employs a 4G communication module.
It will be appreciated by those skilled in the art that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the utility model are intended to be embraced therein.
Claims (10)
1. An oil collecting device of a box-type substation is characterized by comprising an oil collecting pool body (1), an oil conveying pipe fitting (4), a filter screen (6), a filter residue collecting device (7) and an oil storage device; the first end of the oil conveying pipe fitting (4) is communicated with the bottom of the oil collecting pool body (1), the second end of the oil conveying pipe fitting (4) is divided into two paths, the first path is communicated with the filtering residue collecting device (7), and the second path is communicated with the oil storage device; the filter screen (6) is arranged at the inlet of the second oil transportation pipe fitting.
2. The box-type substation oil collecting device of claim 1, characterized in that a flange (2) is installed on the top of the oil collecting tank body (1), and bolt holes are arranged on the flange (2).
3. A box substation oil collecting device according to claim 2, characterized in that a sealing assembly (3) is mounted on the flange plate (2).
4. The box-type substation oil collecting device according to claim 1, characterized in that a valve (5) is connected between the oil pipe (4) and the oil collecting sump body (1).
5. A box substation oil collecting device according to claim 4, characterized in that the valve (5) is a one-way valve.
6. The oil collecting device of a box-type substation according to claim 1, characterized in that the oil storage device comprises a plurality of closed oil reservoirs (9), and the second oil transportation pipe is respectively communicated with the plurality of closed oil reservoirs (9).
7. A substation oil collecting device according to claim 6, characterized in that an electronic valve (8) is installed at the entrance of the enclosed oil reservoir (9).
8. A box substation oil collecting device according to claim 6, characterized in that a liquid level detection device is installed in the closed oil reservoir (9), and the liquid level detection device is in communication connection with a remote client (11).
9. The box substation oil catcher according to claim 8, characterized in that the liquid level detection device comprises a liquid level sensor and a communication unit (10), the liquid level sensor being communicatively connected with a remote client (11) through the communication unit (10).
10. The box substation oil collecting device according to claim 9, characterized in that the communication unit (10) employs a 4G communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121738191.3U CN215342232U (en) | 2021-07-28 | 2021-07-28 | Oil collecting device of box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121738191.3U CN215342232U (en) | 2021-07-28 | 2021-07-28 | Oil collecting device of box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215342232U true CN215342232U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121738191.3U Active CN215342232U (en) | 2021-07-28 | 2021-07-28 | Oil collecting device of box-type substation |
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| Country | Link |
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| CN (1) | CN215342232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114606971A (en) * | 2022-03-04 | 2022-06-10 | 宁夏平罗凌云建材实业有限公司 | Prefabricated transformer substation transformer device capable of being assembled on site |
-
2021
- 2021-07-28 CN CN202121738191.3U patent/CN215342232U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114606971A (en) * | 2022-03-04 | 2022-06-10 | 宁夏平罗凌云建材实业有限公司 | Prefabricated transformer substation transformer device capable of being assembled on site |
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