CN210693237U - Electric power looped netowrk cabinet - Google Patents
Electric power looped netowrk cabinet Download PDFInfo
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- CN210693237U CN210693237U CN201922227467.0U CN201922227467U CN210693237U CN 210693237 U CN210693237 U CN 210693237U CN 201922227467 U CN201922227467 U CN 201922227467U CN 210693237 U CN210693237 U CN 210693237U
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- guide plate
- cabinet
- cabinet body
- isolation layer
- dehumidifier
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Abstract
The utility model discloses an electric ring main unit, which comprises a main body, a guide plate and a dehumidifier, wherein the guide plate is in an upper arc shape and is fixedly clamped with a clamping edge; the tail end of the guide plate penetrates through the inner wall of the cabinet body and is arranged inside the isolation layer, a water absorption core plate is arranged inside the isolation layer in a contact mode corresponding to the tail end of the guide plate, the back face of the cabinet body is communicated with the dehumidification cavity corresponding to the isolation layer, and the input end of the dehumidifier is communicated and connected with the inside of the dehumidification cavity through a through pipe. Electric power looped netowrk cabinet possesses and keeps cabinet internal drying, reduces the probability that the internal portion water of cabinet congeals pearl formation, and be convenient for shelter from the cabinet body to the water condensation pearl that the internal portion of cabinet produced and leave side by side, avoid the water droplet to cause the damage to electrical components, and effectively to the advantage of the internal portion dehumidification of cabinet, it is high to have solved current electric power looped netowrk cabinet inside temperature when using winter, and outside temperature is low, easily leads to the internal portion water condensation pearl of cabinet to fall on electrical components, causes the problem of damage to electrical components.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is an electric power looped netowrk cabinet.
Background
The ring main unit is an electrical device with a group of high-voltage switch devices arranged in a steel plate metal main unit body or made into an assembled interval ring main unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like.
The looped netowrk cabinet is as opening and shutting, control and protection consumer's important device, generate electricity at electric power system, the transmission of electricity, distribution and electric energy conversion's in-process plays crucial effect, the comdenstion water that humidity and temperature synthesized the formation is an important reason that causes the equipment to become invalid, when the inside humidity of looped netowrk cabinet exceeds 80%, the inside metallic structure spare of electrical equipment can corrosion with higher speed, mechanical strength descends, the insulating properties of electrical component also can greatly reduced, cause accidents such as electrical equipment creepage flashover and tripping operation, especially when using in winter, inside temperature is high, outside temperature is low, easily lead to the internal portion condensation water droplet of cabinet to fall on electrical components, cause the damage to electrical components, reduce looped netowrk cabinet safety in utilization.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power looped netowrk cabinet, possess and keep the internal drying of cabinet, reduce the probability that the internal portion water condensation pearl of cabinet formed, and be convenient for shelter from the cabinet body to the internal water condensation pearl that produces of cabinet, avoid the water condensation pearl to cause the damage to electrical components, and effectively to the advantage of the internal portion dehumidification of cabinet, it is high to have solved current electric power looped netowrk cabinet inside temperature when using winter, and outside temperature is low, easily leads to the internal portion water condensation pearl of cabinet to fall on electrical components, cause the problem of damage to electrical components.
In order to achieve the above object, the utility model provides a following technical scheme:
an electric ring main unit comprises a main body, a guide plate and a dehumidifier, wherein an isolation layer is arranged inside the main body, an isolation plate is fixedly arranged inside the main body, clamping edges are fixedly arranged at the top inside the main body and the lower part of the isolation plate, and the guide plate is in an upper arc shape and is fixedly clamped with the clamping edges;
the tail end of the guide plate penetrates through the inner wall of the cabinet body and is arranged inside the isolation layer, a water absorption core plate is arranged inside the isolation layer in a contact mode corresponding to the tail end of the guide plate, the back face of the cabinet body is communicated with the dehumidification cavity corresponding to the isolation layer, and the input end of the dehumidifier is communicated and connected with the inside of the dehumidification cavity through a through pipe.
Furthermore, the periphery of the end surface of the guide plate is integrally provided with a flange in a protruding structure, and the end surface of the guide plate is provided with a guide groove.
Furthermore, the both ends of guide plate correspond the card limit and are provided with insulating limit to set up through insulating limit and card limit contact, the guide plate adopts PE plastic construction to set up.
Furthermore, the back of the dehumidification cavity is communicated with a spiral seat, a sealing gasket with a cross hole in the center is arranged inside the spiral seat, and the mounting end of the through pipe penetrates through the sealing gasket to be spirally communicated with the spiral seat for mounting.
Furthermore, the back of the dehumidification cavity is communicated with a heat radiation fan through a heat radiation pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model arranges the guide plate at the top of the cabinet body and the lower part of the isolation plate, and arranges the dehumidifier at the back of the cabinet body through the dehumidification cavity, when the weather humidity is large or the outside temperature is low, the input end of the dehumidifier is independently connected with the power supply to operate, the temperature difference between the inside of the cabinet body and the outside is large due to the high operation temperature of the electric elements, condensation beads are easily formed, the guide plate is used for bearing the condensation beads formed on the inner wall of the cabinet body and the isolation plate and guiding the condensation beads to the inside of the isolation layer, the condensation beads formed by the condensation of the top of the cabinet body and the isolation plate are effectively prevented from dropping on the electric elements to damage the electric elements by the isolation plate, the dehumidifier is used for dehumidifying the inside of the dehumidification cavity, the isolation layer is communicated with the inside of the cabinet body through the guide plate, when the dehumidifier dehumidifies the dehumidification cavity, the water condensation beads adsorbed in the water absorption core plate are dehumidified, the dryness of the interior of the cabinet body is kept, the probability of forming the water condensation beads in the cabinet body is reduced, and the use safety of the ring main unit is improved.
2. The utility model discloses communicating with each other at the back in dehumidification chamber and connecting radiator fan, take out through radiator fan to the temperature of the internal portion of cabinet from, external air gets into the internal portion of cabinet, reduces the difference in temperature of the internal portion of cabinet and outside, to the radiating while of the internal electrical components of cabinet, reduces the probability that the internal portion water of cabinet forms to a certain extent and congeals the pearl.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the structure of the deflector of the present invention;
FIG. 4 is a schematic cross-sectional structure view of a deflector of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: a cabinet body 1; a flow guide plate 2; a dehumidifier 3; an isolation layer 4; a separator 5; a clamping edge 6; a water absorbent core plate 7; a dehumidification chamber 8; a through pipe 9; a flange 10; a diversion trench 11; an insulating edge 12; a screw base 13; a gasket 14; a heat radiating pipe 15; a radiator fan 16.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Referring to fig. 1-5, an electric ring main unit comprises a cabinet body 1, a guide plate 2 and a dehumidifier 3, wherein the dehumidifier 3 is an industrial dehumidifier with an ohell OJX-1388E structure, an isolation layer 4 is arranged inside the cabinet body 1, an isolation plate 5 is fixedly arranged inside the cabinet body 1, clamping edges 6 are fixedly arranged at the top inside the cabinet body 1 and the lower part of the isolation plate 5, and the guide plate 2 is fixedly clamped with the clamping edges 6 in an upper arc shape;
the end of the guide plate 2 penetrates the inner wall of the cabinet body 1 and is arranged inside the isolation layer 4, the end of the isolation layer 4 corresponding to the guide plate 2 is in contact with a water absorption core plate 7, the back of the cabinet body 1 is communicated with the dehumidification cavity 8 corresponding to the isolation layer 4, and the input end of the dehumidifier 3 is communicated with the inside of the dehumidification cavity 8 through a through pipe 9.
Specifically, the periphery of the end surface of the guide plate 2 is integrally provided with a flange 10 in a protruding structure, and the end surface of the guide plate 2 is provided with a guide groove 11. The retaining edge 10 shields the splashed water spray when the water condensation bead falls on the guide plate 2, and the guide groove 11 guides the water condensation bead received by the guide plate 2 to the water absorption core plate 7 and absorbs the water condensation bead through the water absorption core plate 7.
Specifically, the both ends of guide plate 2 correspond card limit 6 and are provided with insulating limit 12 to set up through insulating limit 12 and the contact of card limit 6, guide plate 2 adopts the setting of PE plastic construction. The guide plate 2 of insulating limit 12 and PE plastic construction installs inside the cabinet body 1, and the user touches guide plate 2 and causes the injury when avoiding the 1 internal line circuit of the cabinet body to produce electrically conductive phenomenon when having moisture on the guide plate 2.
Specifically, the back of the dehumidification cavity 8 is provided with a spiral seat 13 in a communicating manner, a sealing gasket 14 with a cross hole at the center is arranged inside the spiral seat 13, and the installation end of the through pipe 9 penetrates through the sealing gasket 14 to be installed in a spiral communicating manner with the spiral seat 13. When the dehumidifier 3 is not needed to be used, the through pipe 9 is detached from the dehumidifying cavity 8 through the spiral seat 13, the sealing gasket 14 inside the spiral seat 13 loses the collision of the through pipe 9 and then seals and shields the inside of the dehumidifying cavity 8, and the insects and ants are prevented from entering the cabinet body 1 through the spiral seat 13.
Specifically, the back surface of the dehumidification cavity 8 is connected to a heat dissipation fan 16 through a heat dissipation pipe 15. The heat dissipation fan 16 adopts the fan setting of great wall 200FZY2-D structure, takes out through heat dissipation fan 16 the temperature of the internal portion of cabinet 1 from, and the outside air gets into the internal portion of cabinet 1, reduces the inside and outside difference in temperature of the cabinet 1, and when the internal electrical components of cabinet 1 dispel the heat, reduces the probability that the inside water of the cabinet 1 congeals the pearl and forms to a certain extent.
When in use, electrical elements to be installed inside the cabinet body 1 are respectively installed on the inner part of the cabinet body 1 and the end surface of the isolation plate 5 according to installation properties, when the weather humidity is high or the outside temperature is low, the input end of the dehumidifier 3 is independently connected with the power supply to operate, the temperature difference between the operation temperature of the electrical elements and the outside is large in the cabinet body 1, water condensation beads are easily formed, the guide plate 2 is used for bearing the water condensation beads formed on the inner wall of the cabinet body 1 and the isolation plate 5 and guiding the water condensation beads to the inside of the isolation layer 4, the water condensation beads are adsorbed by the water absorption core plate 7 inside the isolation layer 4, the isolation plate 5 effectively avoids the phenomenon that the water condensation beads formed on the top part inside the cabinet body 1 and the isolation plate 5 drop on the electrical elements to damage the electrical elements, the dehumidifier 3 dehumidifies the inside the dehumidification cavity 8, because the dehumidification cavity 8 is communicated with the inside of the isolation layer 4, the dehumidifier 3 dehumidifies the dehumidification cavity 8 and the isolation layer 4 and the inside of the cabinet body 1 at the same time, dehumidifies the water condensation beads adsorbed in the water absorption core plate 7, keeps the inside of the cabinet body 1 dry, reduces the probability of formation of the water condensation beads in the cabinet body 1, and improves the use safety of the ring main unit.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (5)
1. The utility model provides an electric power looped netowrk cabinet, includes cabinet body (1), guide plate (2) and dehumidifier (3), its characterized in that: an isolation layer (4) is arranged inside the cabinet body (1), an isolation plate (5) is fixedly arranged inside the cabinet body (1), clamping edges (6) are fixedly arranged at the top inside the cabinet body (1) and the lower part of the isolation plate (5), and the guide plate (2) is fixedly clamped with the clamping edges (6) in an upper arc shape;
the terminal of guide plate (2) passes cabinet body (1) inner wall setting inside isolation layer (4), the inside terminal contact that corresponds guide plate (2) of isolation layer (4) is provided with water absorption core (7), the back of the cabinet body (1) corresponds isolation layer (4) and communicates with each other and is connected with dehumidification chamber (8), the input of dehumidifier (3) communicates with each other through siphunculus (9) and dehumidification chamber (8) inside and is connected.
2. The electrical ring main unit as claimed in claim 1, wherein: the baffle is characterized in that flanges (10) in a protruding structure are integrally arranged on the periphery of the end face of the guide plate (2), and a guide groove (11) is formed in the end face of the guide plate (2).
3. The electrical ring main unit as claimed in claim 1, wherein: the two ends of the guide plate (2) are provided with insulating edges (12) corresponding to the clamping edges (6) and are in contact with the clamping edges (6) through the insulating edges (12), and the guide plate (2) is arranged in a PE plastic structure.
4. The electrical ring main unit as claimed in claim 1, wherein: the back of dehumidification chamber (8) communicates with each other and is provided with spiral seat (13), spiral seat (13) inside is provided with sealed pad (14) that the cross hole was seted up at the center, the installation end of siphunculus (9) passes sealed pad (14) and communicates with each other the installation with spiral seat (13) spiral.
5. The electrical ring main unit as claimed in claim 1, wherein: the back of the dehumidification cavity (8) is communicated with a heat radiation fan (16) through a heat radiation pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922227467.0U CN210693237U (en) | 2019-12-12 | 2019-12-12 | Electric power looped netowrk cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922227467.0U CN210693237U (en) | 2019-12-12 | 2019-12-12 | Electric power looped netowrk cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210693237U true CN210693237U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922227467.0U Active CN210693237U (en) | 2019-12-12 | 2019-12-12 | Electric power looped netowrk cabinet |
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| Country | Link |
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| CN (1) | CN210693237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117712896A (en) * | 2024-02-02 | 2024-03-15 | 霍立克电气有限公司 | Environment-friendly gas-insulated combined electrical apparatus looped netowrk cabinet |
-
2019
- 2019-12-12 CN CN201922227467.0U patent/CN210693237U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117712896A (en) * | 2024-02-02 | 2024-03-15 | 霍立克电气有限公司 | Environment-friendly gas-insulated combined electrical apparatus looped netowrk cabinet |
| CN117712896B (en) * | 2024-02-02 | 2024-04-26 | 霍立克电气有限公司 | Environment-friendly gas-insulated combined electrical apparatus looped netowrk cabinet |
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