CN218124098U - Outdoor switch board of dust-protection type - Google Patents
Outdoor switch board of dust-protection type Download PDFInfo
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- CN218124098U CN218124098U CN202220095127.6U CN202220095127U CN218124098U CN 218124098 U CN218124098 U CN 218124098U CN 202220095127 U CN202220095127 U CN 202220095127U CN 218124098 U CN218124098 U CN 218124098U
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- pipeline
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Abstract
The utility model is suitable for a switch board field, the utility model provides an outdoor switch board of dust-protection type, the intelligent cabinet temperature adjusting device comprises a cabinet body, distribution element mounting panel and heat transfer pipe-line system, heat transfer pipe-line system includes the heat absorption pipeline, heat dissipation pipeline and circulating pump, be equipped with intraductal fin in the pipeline and annotate the water-cooling liquid, wherein the heat dissipation pipeline sets up at external of cabinet, the heat absorption pipeline sets up at internal portion of cabinet, in operation, absorb the heat in the switch board through the heat absorption pipeline, then absorb the heat through the water-cooling liquid, the water-cooling liquid passes through the pipeline and flows to the heat dissipation pipeline, fan cooling device is installed to heat dissipation pipeline department, can cool off the water-cooling liquid, then the water-cooling liquid rethread pipeline after the cooling gets back to the heat absorption pipeline and carries out the heat absorption, dispel the heat in the cabinet with this circulation completion cabinet, this kind of heat dissipation mode has avoided the switch board dustproof performance problem that leads to punching at the cabinet body, the water-cooling mode is also better than traditional mode radiating effect simultaneously.
Description
Technical Field
The utility model relates to a switch board field, concretely relates to outdoor switch board of dust-protection type.
Background
A power distribution cabinet is a commonly used power device, which is used to distribute the power of the previous stage to nearby loads, and is often provided with power capacitors, current transformers, etc., and is the final device of a power distribution system. The inside electronic component during operation of switch board, can produce a large amount of heats, this just needs the switch board adaptation to have heat abstractor, ordinary switch board is generally through seting up the heat dissipation window and install radiator fan and dispel the heat, this kind of radiating mode not only efficiency is poor to be influenced by the environment big, and when the switch board was placed in the outdoor time of environment complicacy, because this kind sets up the hole at the switch board lateral wall and can lead to outside dust and rainwater etc. to get into the cabinet internal, in the past for a long time, cause electronic component's damage easily, can make the accident even.
Therefore, a dustproof outdoor power distribution cabinet capable of ensuring sufficient heat dissipation and effectively preventing dust rainwater from entering the cabinet is needed.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an outdoor switch board of dust-protection type aims at solving current switch board heat dissipation and can't compromise dirt-proof problem well when insufficient and radiating.
In order to achieve the above object, the present invention provides the following technical solutions: a dustproof outdoor power distribution cabinet comprises a cabinet body and a power distribution element mounting plate, wherein the cabinet body comprises a cabinet body side wall, a cabinet door and a heat exchange pipeline system, the heat exchange pipeline system comprises a heat absorption pipeline, a heat dissipation pipeline and a circulating pump, the heat absorption pipeline and the heat dissipation pipeline are communicated end to form internal circulation, the inner side walls of the heat absorption pipeline and the heat dissipation pipeline are alternately provided with fins in a staggered mode, water cooling liquid is injected into the fins in the heat absorption pipeline and the heat dissipation pipeline, the water cooling liquid flows in the heat absorption pipeline and the heat dissipation pipeline along the shape of the Chinese character 'ji' under the action of the fins in the heat absorption pipeline and the heat dissipation pipeline, and the heat dissipation fins are fixedly mounted on the outer side wall of the heat dissipation pipeline; the cabinet body upside is still fixed mounting has the fan bracket, fan bracket upside fixed mounting has the fan, the heat dissipation pipeline sets up in the fan top.
Further, the edge of the cabinet door is provided with a rubber sealing ring.
Furthermore, heat absorption pipeline and heat dissipation pipeline are the square water pipe of brass material, the square water pipe outside is equipped with the heat conduction dope layer.
Furthermore, the radiating fins comprise a plurality of aluminum alloy radiating fins arranged at intervals, and the thickness of each aluminum alloy radiating fin is 1mm.
Furthermore, the cabinet body outside still is provided with the dustproof sleeve that is used for protecting fan bracket, fan, heat radiation fins, heat dissipation pipeline, fan bracket, fan, heat radiation fins, heat dissipation pipeline all set up in dustproof sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. absorb the inside heat of switch board through the heat absorption pipeline, then give the water-cooling liquid in the pipeline with pipeline heat transfer, through the effect of pump, the higher water-cooling liquid of temperature passes through in the heat absorption pipeline and transports to the heat dissipation pipeline of the external side of cabinet, heat radiation pipe is wrapping up heat radiation fins in the heat dissipation pipeline outside, heat radiation fins links to each other with the fan, the fan operation can make the high temperature water-cooling liquid in the heat dissipation pipeline cool off, then the rethread pipeline transports the heat absorption pipeline again and carries out the heat absorption once more, accomplish the heat transfer operation with this circulation, the radiating mode at cabinet side wall trompil has been avoided in such design, cabinet side wall is sealed, the dustproof effect of switch board has just so effectively been guaranteed, the heat dissipation needs of switch board also can be satisfied to the mode of water-cooling heat transfer simultaneously.
2. Be provided with intraductal fin in the water-cooling pipeline, this kind of water-cooling liquid can be bigger with pipeline lateral wall contact surface when passing through the pipeline, and such design makes water-cooling liquid higher with heat transfer pipe system's heat exchange efficiency, and then can make the radiating effect of whole switch board also better.
Drawings
Fig. 1 is an overall schematic view of a dustproof outdoor power distribution cabinet provided by the present invention;
fig. 2 is a schematic view of an internal structure of a dustproof outdoor power distribution cabinet provided by the present invention;
fig. 3 is a schematic view of the structure of the fin in the tube of the heat exchange piping system of the present invention.
Fig. 4 is the utility model provides a pair of outdoor switch board of dust-protection type with dustproof sleeve's schematic diagram.
In the figure: 1. the cabinet body, 101, cabinet body inside wall, 102, cabinet body top wall, 103, cabinet door, 2, heat absorption pipeline, 201, pipeline lateral wall, 202, intraductal fin, 3, heat dissipation pipeline, 4, circulating pump, 5, fan base, 6, fan, 7, heat dissipation fin, 8, distribution element mounting panel, 9, dustproof sleeve.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Embodiment 1, refer to fig. 1-3 of the drawings, the utility model provides a pair of outdoor switch board of dust-protection type, including the cabinet body 1 and distribution element mounting panel 8, the cabinet body 1 is including cabinet side wall, edge be provided with rubber seal's cabinet door 103 and heat transfer pipe system, and heat transfer pipe system includes heat absorption pipeline 2, radiating pipe 3 and circulating pump 4, heat absorption pipeline 2 and radiating pipe 3 communicate mutually from beginning to end and form the internal circulation, and heat absorption pipeline 2 and radiating pipe 3 are the square water pipe of brass material that the outside is equipped with the heat conduction dope layer, and pipeline side wall 201 inboard dislocation in turn is provided with intraductal fin 202 and the inside water-cooling liquid of having annotated, and heat absorption pipeline 2 sets up on cabinet inside wall 101, and radiating pipe 3 fixed mounting has the heat radiation fin 7 including the thick aluminum alloy fin of 1mm that a plurality of intervals set up, cabinet side wall 102 outside fixed mounting has fan bracket 5, and fan bracket 5 upside fixed mounting has fan 6, and fan 6 top sets up radiating pipe 3.
The utility model discloses well outdoor switch board of dust-protection type's dustproof heat dissipation principle as follows:
at equipment during operation, absorb the inside heat of switch board through heat-absorbing pipeline 2, then transmit the pipeline heat for the water-cooling liquid in the heat-absorbing pipeline 2, under the effect of circulating pump 4, the higher water-cooling liquid of temperature passes through the pipeline transportation to the heat dissipation pipeline 3 in the cabinet body 1 outside in the heat-absorbing pipeline 2, heat radiation fin 7 is being wrapped up in the heat dissipation pipeline 3 outside, heat radiation fin 7 links to each other with fan 6, the operation of fan 6 can make the high temperature water-cooling liquid in the heat dissipation pipeline 3 cool off, then transport the heat absorption pipeline 2 again through the pipeline and carry out the heat absorption again, accomplish the heat transfer operation with this circulation, the radiating mode of trompil at cabinet body 1 lateral wall has been avoided in such design, cabinet body 1 is sealed, just so effectively guaranteed the dustproof effect of switch board, the heat dissipation needs of switch board also can be satisfied to the mode of water-cooling heat transfer simultaneously. Be provided with intraductal fin 202 in the heat transfer pipe-line system, this kind of water-cooling liquid can be bigger with pipeline lateral wall 201 contact surface when passing through the pipeline, and such design makes water-cooling liquid higher with heat transfer pipe-line system's heat exchange efficiency, and then can make the radiating effect of whole switch board also better.
The above is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (5)
1. A dustproof outdoor power distribution cabinet comprises a cabinet body and a power distribution element mounting plate, and is characterized in that the cabinet body comprises a cabinet body side wall, a cabinet door and a heat exchange pipeline system, the heat exchange pipeline system comprises a heat absorption pipeline, a heat dissipation pipeline and a circulating pump, the heat absorption pipeline and the heat dissipation pipeline are communicated end to form internal circulation, fins are alternately arranged on the inner side walls of the heat absorption pipeline and the heat dissipation pipeline in a staggered mode, water cooling liquid is injected into the heat absorption pipeline and the heat dissipation pipeline, the water cooling liquid flows in the heat absorption pipeline and the heat dissipation pipeline along the shape of the Chinese character 'ji' under the action of the fins, the heat absorption pipeline is arranged on the inner side of the cabinet body, and heat dissipation fins are fixedly mounted on the outer side wall of the heat dissipation pipeline; the cabinet body upside still fixed mounting have a fan bracket, fan bracket upside fixed mounting has the fan, the heat dissipation pipeline sets up in the fan top.
2. The dustproof outdoor power distribution cabinet according to claim 1, wherein a rubber sealing ring is arranged at the edge of the cabinet door.
3. The outdoor power distribution cabinet of claim 1, wherein the heat absorption pipes and the heat dissipation pipes are square water pipes made of brass, and a heat conduction coating layer is arranged on the outer sides of the square water pipes.
4. The dustproof outdoor power distribution cabinet according to claim 1, wherein the heat dissipation fins comprise a plurality of aluminum alloy heat dissipation fins arranged at intervals, and the thickness of the aluminum alloy heat dissipation fins is 1mm.
5. The outdoor switch board of claim 1, wherein the cabinet body is further provided with a dustproof sleeve for protecting the fan support, the fan, the heat dissipation fins and the heat dissipation pipeline, and the fan support, the fan, the heat dissipation fins and the heat dissipation pipeline are all arranged in the dustproof sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220095127.6U CN218124098U (en) | 2022-01-14 | 2022-01-14 | Outdoor switch board of dust-protection type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220095127.6U CN218124098U (en) | 2022-01-14 | 2022-01-14 | Outdoor switch board of dust-protection type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218124098U true CN218124098U (en) | 2022-12-23 |
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ID=84493447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220095127.6U Active CN218124098U (en) | 2022-01-14 | 2022-01-14 | Outdoor switch board of dust-protection type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218124098U (en) |
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2022
- 2022-01-14 CN CN202220095127.6U patent/CN218124098U/en active Active
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