CN216979238U - Intelligent substation relay protection secondary circuit on-line monitoring cabinet - Google Patents
Intelligent substation relay protection secondary circuit on-line monitoring cabinet Download PDFInfo
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- CN216979238U CN216979238U CN202122473691.5U CN202122473691U CN216979238U CN 216979238 U CN216979238 U CN 216979238U CN 202122473691 U CN202122473691 U CN 202122473691U CN 216979238 U CN216979238 U CN 216979238U
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Abstract
The utility model relates to an intelligent substation relay protection secondary circuit on-line monitoring cabinet, wherein a heat dissipation device is arranged inside a 2-layer cabinet body, an environment monitoring device and a display device are arranged in the cabinet body, a lightning arrester and an alarm are arranged at the top of the cabinet body, a moisture absorption rod is arranged on the inner side of the top in the cabinet body, heating plates are connected above and at the side edges of the moisture absorption rod, an air pipe is arranged on the front side of the moisture absorption rod, a plurality of first air blowing ports are arranged on the air pipe and used for blowing air to the moisture absorption rod, the air pipe is connected with a fan, the fan is fixedly arranged on a third layer, 2 air outlets are arranged on the fan and comprise an air outlet I and an air outlet II, the air outlet I is used for blowing air to dissipate heat of the third layer, the air outlet II is connected with the air pipe, the air pipe is arranged on the inner wall of the cabinet body, the air pipe is used for connecting the third layer, the second layer and the first layer, and the air pipe is arranged in an L shape on the inner wall, an air outlet is arranged on the air pipe in the cabinet body and used for blowing moisture to the moisture absorption rod.
Description
Technical Field
The utility model relates to the technical field of monitoring cabinets, in particular to an intelligent substation relay protection secondary circuit on-line monitoring cabinet.
Background
Along with the progress of the power system towards intellectualization, the monitoring of the secondary circuit of the relay protection of the transformer substation also puts forward a higher requirement, namely online monitoring. Due to the fact that functional equipment connected in a secondary loop continuously operates for a long time, and other factors such as environment and the like, overhigh temperature and humidity easily occur, normal safe and stable operation of a transformer substation is affected, and large economic loss and social influence are easily caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides an intelligent substation relay protection secondary circuit online monitoring cabinet, which solves the technical problems.
The technical problem solved by the utility model can be realized by adopting the following technical scheme:
an intelligent substation relay protection secondary circuit on-line monitoring cabinet comprises a cabinet body, wherein a cabinet door is arranged in front of the cabinet body, the cabinet body is provided with 2 layers, an insulating layer is arranged on the outer side of the cabinet body, a heat dissipation device is arranged inside the 2 layers of the cabinet body, an observation window is arranged on the front side of the cabinet door, the cabinet body is divided into 3 layers, the cabinet body comprises a first layer, a second layer and a third layer, an environment monitoring device is arranged on the first layer, a display device is arranged on the left side of the environment monitoring device, a lightning arrester and an alarm are arranged at the top of the cabinet body, a moisture absorption rod is arranged on the inner side of the top of the first layer, heating plates are connected above and on the side edge of the moisture absorption rod, an air pipe is arranged on the front side of the moisture absorption rod, a plurality of first air blowing ports are arranged on the air pipe and used for blowing air to the moisture absorption rod, the air pipe is connected with a fan, the fan is fixedly arranged on the third layer, be provided with 2 air outlets on the fan, including air outlet I and air outlet II, air outlet I is used for the heat dissipation of blowing to the third layer, air outlet II is connected with the tuber pipe, the tuber pipe sets up on cabinet internal wall, the tuber pipe is used for connecting the position of third layer, second floor and first layer, the tuber pipe is the setting of L type on the inner wall, be provided with the air outlet on the tuber pipe of first layer, the air outlet is used for blowing wet to the moisture absorption stick, be provided with the second on the tuber pipe of second floor and blow the mouth for dispel the heat to the second floor.
The first layer, the second layer and the third layer are separated by using partition plates, and rhombic grid holes are uniformly distributed in the partition plates.
The environment monitoring device comprises a first temperature and humidity sensor, a collision sensor and a noise sensor.
And an anti-condensation device is arranged above the left side of the top of the first layer.
The inner side of the cabinet body is provided with a sound absorption layer.
The side wall is provided with a vent, the vent is provided with a dustproof mesh enclosure, and the dustproof mesh enclosure is detachably connected with the side wall.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the temperature and the humidity of the cabinet body are monitored by arranging the first temperature and humidity sensor, and heat dissipation and dehumidification are carried out by arranging the moisture absorption rod, the fan and the heating plate, so that the operation environment of the cabinet body is ensured, the operation risk of the transformer substation is reduced, and the safe and stable operation of the transformer substation is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the cabinet of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example (b):
as shown in fig. 1-2, an intelligent substation relay protection secondary circuit on-line monitoring cabinet is characterized in that: the improved multifunctional cabinet is characterized by comprising a cabinet body 1, wherein a cabinet door is arranged in front of the cabinet body, the cabinet body is arranged into 2 layers, an insulating layer 4 is arranged on the outer side of the cabinet body, a heat dissipation device 5 is arranged inside the 2 layers of the cabinet body, and an observation window 3 is arranged on the front side of the cabinet door.
The cabinet body is divided into 3 layers including a first layer 6, a second layer 7 and a third layer 8.
The environment monitoring device is characterized in that an environment monitoring device 10 is arranged on the first layer, a display device 9 is arranged on the left side of the environment monitoring device, and a lightning arrester 13 and an alarm 12 are arranged at the top of the cabinet body.
The top inboard of first layer is provided with moisture absorption stick 14, moisture absorption stick top and side are connected with hot plate 15, the front side of moisture absorption stick is provided with tuber pipe 16, it is used for blowing to moisture absorption stick to be provided with a plurality of first gas blowing mouths on the tuber pipe, the structure that tuber pipe 16 is located on the position on first layer top right side is airtight port, conveniently blows the gas to moisture absorption stick through the first gas blowing mouth on tuber pipe 16 to reduce moisture absorption stick's moisture content.
The tuber pipe is connected with fan 20, the fan is fixed to be set up in the position of third layer, be provided with 2 air outlets on the fan, including air outlet I17 and air outlet II 18, air outlet I17 is connected with first tuber pipe 19 and is used for blowing the heat dissipation to the third layer, air outlet II 18 is connected with tuber pipe 16, the tuber pipe sets up on the internal wall of cabinet, the tuber pipe is used for connecting the position of third layer, second floor and first layer, the tuber pipe is the setting of L type on the inner wall, be provided with first air-blowing mouth on the tuber pipe of first layer, first air-blowing mouth is used for blowing the moisture to the moisture absorption stick. And a second air blowing opening is formed in the air pipe of the second layer and used for dissipating heat of the second layer.
The cabinet body is provided with the rubber seal strip with the junction of cabinet door, be provided with the joint mouth on the rubber seal strip, the joint mouth sets up to dovetail joint mouth.
The first layer, the second layer and the third layer are separated by partition boards 11, and rhombic grid holes are uniformly distributed in the partition boards.
The environment monitoring device comprises a first temperature and humidity sensor, a collision sensor and a noise sensor.
And an anti-condensation device is arranged above the left side of the top of the first layer.
The inner side of the cabinet body is provided with a sound absorption layer.
The side wall is provided with a vent, the vent is provided with a dustproof mesh enclosure, and the dustproof mesh enclosure is detachably connected with the side wall.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides an intelligent substation relay protection secondary circuit on-line monitoring cabinet which characterized in that: the environment-friendly cabinet comprises a cabinet body, wherein a cabinet door is arranged in front of the cabinet body, the cabinet body is provided with 2 layers, an insulating layer is arranged on the outer side of the cabinet body, a heat dissipation device is arranged in the 2 layers of the cabinet body, an observation window is arranged on the front side of the cabinet door, the cabinet body is divided into 3 layers which comprise a first layer, a second layer and a third layer, an environment monitoring device is arranged on the first layer, a display device is arranged on the left side of the environment monitoring device, a lightning arrester and an alarm are arranged at the top of the cabinet body, a moisture absorption rod is arranged on the inner side of the top of the first layer, heating plates are connected above and at the side edge of the moisture absorption rod, an air pipe is arranged on the front side of the moisture absorption rod, a plurality of first air blowing ports are arranged on the air pipe and used for blowing air to the moisture absorption rod, the air pipe is connected with a fan, the fan is fixedly arranged on the position of the third layer, and 2 air outlets are arranged on the fan, including air outlet I and air outlet II, air outlet I is used for the heat dissipation of blowing to the third layer, air outlet II is connected with the tuber pipe, the tuber pipe sets up on internal wall of cabinet, the tuber pipe is used for connecting the position of third layer, second floor and first layer, the tuber pipe is the setting of L type on the inner wall, be provided with the air outlet on the tuber pipe of first layer, the air outlet is used for blowing wet to the moisture absorption stick, be provided with the second on the tuber pipe of second floor and blow the mouth for dispel the heat to the second floor.
2. The intelligent substation relay protection secondary circuit on-line monitoring cabinet of claim 1, characterized in that: the first layer, the second layer and the third layer are separated by using partition plates, and rhombic grid holes are uniformly distributed in the partition plates.
3. The intelligent substation relay protection secondary circuit on-line monitoring cabinet of claim 1, characterized in that: the environment monitoring device comprises a first temperature and humidity sensor, a collision sensor and a noise sensor.
4. The intelligent substation relay protection secondary circuit on-line monitoring cabinet of claim 1, characterized in that: and an anti-condensation device is arranged above the left side of the top of the first layer.
5. The intelligent substation relay protection secondary circuit on-line monitoring cabinet of claim 1, characterized in that: the inner side of the cabinet body is provided with a sound absorption layer.
6. The intelligent substation relay protection secondary circuit on-line monitoring cabinet of claim 1, characterized in that: be provided with the vent on the lateral wall, be provided with the dust screen panel on the vent, the dust screen panel can be dismantled with the lateral wall and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122473691.5U CN216979238U (en) | 2021-10-14 | 2021-10-14 | Intelligent substation relay protection secondary circuit on-line monitoring cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122473691.5U CN216979238U (en) | 2021-10-14 | 2021-10-14 | Intelligent substation relay protection secondary circuit on-line monitoring cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216979238U true CN216979238U (en) | 2022-07-15 |
Family
ID=82344091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122473691.5U Active CN216979238U (en) | 2021-10-14 | 2021-10-14 | Intelligent substation relay protection secondary circuit on-line monitoring cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216979238U (en) |
-
2021
- 2021-10-14 CN CN202122473691.5U patent/CN216979238U/en active Active
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