CN219959814U - Overheat power-off protection high-voltage distribution box - Google Patents
Overheat power-off protection high-voltage distribution box Download PDFInfo
- Publication number
- CN219959814U CN219959814U CN202321063357.5U CN202321063357U CN219959814U CN 219959814 U CN219959814 U CN 219959814U CN 202321063357 U CN202321063357 U CN 202321063357U CN 219959814 U CN219959814 U CN 219959814U
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- China
- Prior art keywords
- fixedly connected
- fan
- heat
- voltage distribution
- box
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- 238000009826 distribution Methods 0.000 title claims abstract description 50
- 230000017525 heat dissipation Effects 0.000 claims abstract description 22
- 239000011490 mineral wool Substances 0.000 claims abstract description 11
- 239000004033 plastic Substances 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000741 silica gel Substances 0.000 claims abstract description 6
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 6
- 241000886569 Cyprogenia stegaria Species 0.000 claims abstract description 5
- 239000011241 protective layer Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of high-voltage distribution boxes, in particular to a high-voltage distribution box with overheat power-off protection, which comprises a box shell, wherein a fan is fixedly connected to the right side of the box shell, the outer side of the fan is provided with the fan shell, the inner side of the top of the box shell is fixedly connected with a temperature controller, the left side of the temperature controller is fixedly connected with a pipeline fan, a heat dissipation pipeline is arranged below the pipeline fan, rock wool is fixedly connected to the outer side of the heat dissipation pipeline, rubber and plastic sponge is fixedly connected to the outer side of the rock wool, a protection layer is fixedly connected to the outer side of the rubber and plastic sponge, distribution equipment is arranged in the box shell, a silica gel tube is tightly attached to the rear of the distribution equipment, a heat conducting plate is fixedly connected to the rear of the silica gel tube, and a heat conducting rod is arranged behind the heat conducting plate.
Description
Technical Field
The utility model relates to the technical field of high-voltage distribution boxes, in particular to a high-voltage distribution box with overheat power-off protection.
Background
The high-voltage distribution box is an electrical product which is used for power generation, power transmission, power distribution, electric energy conversion, power consumption and the like of a power system and plays roles of on-off, control or protection, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage negative switch, a high-voltage automatic turning-on and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device and a high-voltage switch cabinet, wherein the high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays a very important role in the whole power industry.
Most of the overheat outage high-voltage distribution boxes on the market are different in heating positions when in use, but the detection device can only be placed at one position, so that the temperature of the detection part is inaccurate, heat cannot be uniform and can not reach the position of the detection device quickly, and heat dissipation treatment is not carried out on the high-voltage distribution boxes, so that the overheat outage high-voltage distribution boxes are provided for the problems.
Disclosure of Invention
The utility model aims to provide a high-voltage distribution box with overheat power-off protection, which solves the problems that heat cannot reach the position of a detection device uniformly and quickly.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a overheat power-off protection's high voltage distribution box, includes the box shell, box shell right side fixedly connected with fan, the fan outside is equipped with the fan shell, box shell top inboard fixedly connected with temperature controller, temperature controller left side fixedly connected with pipeline fan, the pipeline fan below is equipped with the heat dissipation pipeline, heat dissipation pipeline outside fixedly connected with rock wool, rock wool outside fixedly connected with rubber and plastic sponge, rubber and plastic sponge outside fixedly connected with protective layer, the inside distribution equipment that is equipped with of box shell, the closely laminating in distribution equipment rear has the silicone tube, silicone tube rear fixedly connected with heat-conducting plate, the heat-conducting plate rear is equipped with the heat-conducting rod, the fixed slot department that the distribution equipment card was seted up inside the box shell, fixed slot rear fixedly connected with fixed plate.
Preferably, the number of the power distribution devices is three, and the number of the heat conducting plates is 3.
Preferably, the number of the heat dissipation pipelines is three, and the heat dissipation pipelines arranged below the temperature controller are T-shaped pipelines.
Preferably, the number of the fixing plates is six.
Preferably, the heat conducting rods are inserted into the heat dissipation pipeline. The heat conducting rod is convenient to stabilize.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, heat loss can be reduced through the heat conducting rod, the protective layer, the pipeline fan, the temperature controller, the connecting member, the bolt, the heat radiating pipeline, the rock wool, the rubber-plastic sponge, the power distribution equipment and the connecting pipe, so that heat in the power distribution box can quickly reach the temperature controller, the temperature detected by the temperature controller is more accurate, and the power distribution box can be in a heat radiating state during operation through the fan and the fan shell.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional structure of a heat dissipation pipe according to the present utility model;
fig. 3 is a schematic top view of the power distribution apparatus of the present utility model.
In the figure: 1-box shell, 2-fan, 3-fan shell, 4-fixed slot, 5-protective layer, 6-temperature controller, 7-pipeline fan, 8-distribution equipment, 9-silicone tube, 10-heat dissipation pipeline, 11-rock wool, 12-rubber and plastic sponge, 13-heat-conducting plate, 14-heat-conducting rod, 15-fixed plate.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It is noted that 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 present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.
Referring to fig. 1-3, the present utility model provides a technical solution:
the utility model provides a overheat power-off protection's high voltage distribution box, including box shell 1, box shell 1 right side fixedly connected with fan 2, the fan 2 outside is equipped with fan housing 3, box shell 1 top inboard fixedly connected with temperature controller 6, temperature controller 6 left side fixedly connected with pipeline fan 7, pipeline fan 7 below is equipped with heat dissipation pipeline 10, heat dissipation pipeline 10 outside fixedly connected with rock wool 11, rock wool 11 outside fixedly connected with rubber and plastic sponge 12, rubber and plastic sponge 12 outside fixedly connected with protective layer 5, box shell 1 inside is equipped with distribution equipment 8, the inseparable laminating in distribution equipment 8 rear has silica gel pipe 9, silica gel pipe 9 rear fixedly connected with heat-conducting plate 13, heat-conducting plate 13 rear is equipped with heat-conducting rod 14, distribution equipment 8 card is in the fixed slot 4 department of seting up inside box shell 1, fixed slot 4 rear fixedly connected with fixed plate 15, heat quantity reachs temperature controller department fast through heat conduction and the heat abstractor that sets up, make the temperature that the temperature controller detected more accurate.
The number of the power distribution devices 8 is three, and the number of the heat conducting plates 13 is 3, so that heat transmission treatment is conveniently carried out on a plurality of power distribution devices 8; the number of the heat dissipation pipelines 10 is three, and the heat dissipation pipelines 10 arranged below the temperature controller 6 are T-shaped pipelines, so that the heat of a plurality of heat conduction rods can be conveniently gathered; the number of the fixing plates 15 is six, so that the fixing grooves 4 can be supported conveniently; the heat conduction rods 14 are inserted into the heat dissipation duct 10. The stability of the heat conduction rod 14 is improved.
The working flow is as follows: when the high-voltage distribution box with overheat power-off protection is used, firstly, the high-voltage distribution box with overheat power-off protection is placed at a proper position, a power supply is started, the high-voltage distribution box is in a working state, a large amount of current passes through distribution equipment 8, the high-voltage distribution box starts to generate heat, a fan 2 arranged on the outer side of the high-voltage distribution box starts to perform heat dissipation treatment, at the moment, heat passes through the distribution equipment 8 and reaches a heat dissipation pipeline 10 through a silicone tube 9, a heat conducting plate 13 and a heat conducting rod 14, loss of heat in a transmission process can be reduced through rock wool 11 and rubber sponge 12 arranged on the outer side of the heat dissipation pipeline 10, a pipeline fan 7 connected with the heat dissipation pipeline 10 can quickly collect heat to enable the heat to quickly reach a temperature controller 6, when the temperature reaches a threshold value set in advance, the temperature controller 6 forces the high-voltage distribution box to perform power-off treatment, the high-voltage distribution box stops running, and overheat power-off protection of the high-voltage distribution box is completed once.
What is not described in detail in this specification is prior art known to those skilled in the art. Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a overheat outage protection's high voltage distribution box, includes box shell (1), its characterized in that: the utility model discloses a box shell, including box shell (1), fan shell (2), fan shell (3) are equipped with in the fan (2) outside, box shell (1) top inboard fixedly connected with temperature controller (6), temperature controller (6) left side fixedly connected with pipeline fan (7), pipeline fan (7) below is equipped with heat dissipation pipeline (10), heat dissipation pipeline (10) outside fixedly connected with rock wool (11), rock wool (11) outside fixedly connected with rubber and plastic sponge (12), rubber and plastic sponge (12) outside fixedly connected with protective layer (5), box shell (1) inside is equipped with distribution equipment (8), distribution equipment (8) rear closely laminating has silica gel pipe (9), silica gel pipe (9) rear fixedly connected with heat conduction plate (13), heat conduction plate (13) rear is equipped with heat conduction rod (14), distribution equipment (8) card is in box shell (1) inside fixed slot (4) department of seting up, fixed slot (4) rear fixedly connected with fixed plate (15).
2. The high voltage distribution box of claim 1 wherein: the number of the power distribution devices (8) is three, and the number of the heat conducting plates (13) is 3.
3. The high voltage distribution box of claim 1 wherein: the number of the heat dissipation pipelines (10) is three, and the heat dissipation pipelines (10) arranged below the temperature controller (6) are T-shaped pipelines.
4. The high voltage distribution box of claim 1 wherein: the number of the fixing plates (15) is six.
5. The high voltage distribution box of claim 1 wherein:
the heat conducting rods (14) are inserted into the heat radiating pipeline (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321063357.5U CN219959814U (en) | 2023-05-06 | 2023-05-06 | Overheat power-off protection high-voltage distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321063357.5U CN219959814U (en) | 2023-05-06 | 2023-05-06 | Overheat power-off protection high-voltage distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219959814U true CN219959814U (en) | 2023-11-03 |
Family
ID=88539995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321063357.5U Active CN219959814U (en) | 2023-05-06 | 2023-05-06 | Overheat power-off protection high-voltage distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219959814U (en) |
-
2023
- 2023-05-06 CN CN202321063357.5U patent/CN219959814U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |