CN219351073U - Heat abstractor for low tension switchgear - Google Patents
Heat abstractor for low tension switchgear Download PDFInfo
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- CN219351073U CN219351073U CN202320156511.7U CN202320156511U CN219351073U CN 219351073 U CN219351073 U CN 219351073U CN 202320156511 U CN202320156511 U CN 202320156511U CN 219351073 U CN219351073 U CN 219351073U
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- block
- main body
- radiator main
- water tank
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- 230000007246 mechanism Effects 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 8
- 230000033228 biological regulation Effects 0.000 claims description 7
- 230000006837 decompression Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a heat dissipating device for a low-voltage switch cabinet, which comprises a radiator main body, a heat dissipating fan and a mounting mechanism, wherein the radiator main body is assembled on a cabinet body of the low-voltage switch cabinet through the mounting mechanism, and the mounting mechanism is arranged on two sides of the radiator main body.
Description
Technical Field
The utility model relates to the technical field of electrical cabinets, in particular to a heat dissipation device for a low-voltage switch cabinet.
Background
The low-voltage switch cabinet is a cabinet which is formed by processing steel materials and used for protecting components from working normally. The materials for manufacturing the low-voltage switch cabinet are generally divided into a hot-rolled steel plate and a cold-rolled steel plate. The low-voltage switch cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like.
The low-voltage switch cabinet generally dissipates heat in an air cooling mode, and the heat in the cabinet is externally conveyed by installing a fan on the wall of the low-voltage switch cabinet so as to achieve the effect of dissipating the heat of electric elements in the cabinet, however, the low-voltage switch cabinet heat dissipating device in the prior art is generally fixed on the wall of the cabinet in a welding mode, and the low-voltage switch cabinet is very inconvenient to install when being assembled on the use site; meanwhile, a single air cooling mode has a general cooling effect, so based on the technical problems, a new heat dissipation device for a low-voltage switch cabinet needs to be developed.
Disclosure of Invention
The utility model aims to provide a heat abstractor for a low-voltage switch cabinet, which solves the problems in the prior art, is connected with the low-voltage switch cabinet in a detachable way, reduces the installation difficulty of the low-voltage switch cabinet and is convenient to operate; meanwhile, two heat dissipation modes are combined, so that the heat dissipation efficiency of the heat dissipation device is improved, and normal operation of components in the low-voltage switch cabinet is ensured.
In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a heat dissipation device for a low-voltage switch cabinet, which comprises
The radiator comprises a radiator main body, wherein a cavity is formed in the radiator main body, radiating pipes are arranged in the cavity, and radiating holes are formed in the radiator main body; and
a mounting groove is formed in one side of the radiator main body, the cooling fan is mounted in the mounting groove, and a heat collecting block is arranged at the front end of the cooling fan; and
the mounting mechanism comprises a sliding block, an inserting block, a connecting block and a pushing block, wherein sliding grooves are formed in two sides of the radiator main body, the sliding block is arranged in the sliding grooves in a sliding mode, and one end of the sliding block is fixedly connected with the inserting block; the front side outer wall of the radiator main body is provided with a through groove, the through groove is communicated with the inside of the chute, the front side surface of the sliding block is provided with a connecting block, and the outer end of the connecting block extends out of the through groove and is connected with the pushing block.
In one embodiment, the radiating pipe comprises a circulating waterway, the circulating waterway is arranged in an inner cavity of the radiator main body in a serpentine shape, a water inlet end and a water outlet end of the circulating waterway are connected with the water tank, and the water pump pumps the water in the water tank into the circulating waterway.
In one embodiment, a temperature sensor is installed on the low-voltage switch cabinet, the temperature sensor is used for measuring the temperature of the low-voltage switch cabinet and the temperature in the cabinet body, the water tank is used for heating or cooling the water body, and the temperature sensor and the temperature regulation control component of the water tank are electrically connected with the heat dissipation device control center.
In one embodiment, the water tank takes the form of electronic refrigeration and heating, and the temperature regulation control assembly is respectively and electrically connected with the electronic refrigeration element and the electronic heating element of the water tank.
In one embodiment, the driving motor of the heat dissipating fan is electrically coupled to the heat dissipating device control center through an electric wire.
In one embodiment, slots are formed in four corners of the heat collecting block, damping springs are installed in the slots, damping pads are installed on the outer sides of the damping springs, and decompression grooves are formed in the outer side walls of the damping pads.
In one embodiment, a spring is arranged in the sliding groove, one end of the spring is fixedly connected with the bottom of the sliding groove, and the other end of the spring is connected with the sliding block.
In one embodiment, the insert is located at the outer side of the radiator body, and a rounded corner is arranged at one end of the insert away from the sliding block.
In one embodiment, the link may slide along the through slot.
Compared with the prior art, the utility model has the following beneficial technical effects:
the radiator body is assembled on the cabinet body of the low-voltage switch cabinet through the installation mechanisms, and the installation mechanisms are arranged on two sides of the radiator body, so that when the radiator body is installed, the push block is pushed to drive the insert block to shrink into the sliding groove, the insert block can be inserted into the cabinet wall jack of the low-voltage switch cabinet, and the radiator body can be integrally and fixedly installed on the cabinet wall of the low-voltage switch cabinet, thereby greatly simplifying the installation operation of the radiator for the low-voltage switch cabinet.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of an overall structure of a heat dissipating device for a low-voltage switchgear according to an embodiment of the present utility model;
FIG. 2 is a schematic structural view of the mounting mechanism;
FIG. 3 is an assembly relationship diagram of a slider and a chute;
FIG. 4 is an overall schematic of the mounting mechanism;
wherein 1 a radiator body; 2, inserting blocks; 3, pushing blocks; 4, connecting blocks; 5, circulating waterways; 6 a heat radiation fan; 7, a heat collecting block; 8 wiring holes; 9, through grooves; 10 springs; 11 a slide block; 12 sliding grooves.
Detailed Description
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.
The utility model aims to provide a heat abstractor for a low-voltage switch cabinet, which solves the problems in the prior art, is connected with the low-voltage switch cabinet in a detachable way, reduces the installation difficulty of the low-voltage switch cabinet and is convenient to operate; meanwhile, two heat dissipation modes are combined, so that the heat dissipation efficiency of the heat dissipation device is improved, and normal operation of components in the low-voltage switch cabinet is ensured.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
As shown in FIGS. 1-4, the utility model provides a heat dissipation device for a low-voltage switch cabinet, comprising
The radiator comprises a radiator main body 1, wherein a cavity is formed in the radiator main body 1, radiating pipes are arranged in the cavity, and radiating holes are formed in the radiator main body 1; and
a radiator fan 6, wherein one side of the radiator body 1 is provided with a mounting groove, the radiator fan 6 is arranged in the mounting groove, and the front end of the radiator fan 6 is provided with a heat collecting block 7; and
the installation mechanism comprises a sliding block 11, an inserting block 2, a connecting block 4 and a pushing block 3, wherein sliding grooves 12 are formed in two sides of the radiator body 1, the sliding block 11 is arranged in the sliding grooves 12 in a sliding manner, and one end of the sliding block 11 is fixedly connected with the inserting block 2; the front side outer wall of the radiator main body 1 is provided with a through groove 9, the through groove 9 is communicated with the inside of a sliding groove 12, the front side surface of the sliding block 11 is provided with a connecting block 4, and the outer end of the connecting block 4 extends out of the through groove 9 and is connected with a pushing block 3.
A row of radiator fan 6 sets up in the mounting groove of radiator main part 1, and radiator main part 1 integral erection is on the cabinet wall of low tension switchgear, and the wire is through wiring hole 8 receiving the mounting groove in, and the wire is to radiator fan 6 power supply, realizes quick heat collection through heat collecting block 7, and radiator fan 6 moves, outwards carries the inside heat of low tension switchgear to reach the radiating effect.
Through setting up installation mechanism in the both sides of radiator main part 1, when installing radiator main part 1, through promoting ejector pad 3, ejector pad 3 drives slider 11 through even piece 4 and slides to spout 12 inside, slider 11 drives the shrinkage of inserted block 2 and advances in spout 12 to compress spring 10, only need set up the jack that matches with inserted block 2 on the cabinet wall of low-voltage switchgear, loosen ejector pad 3, thereby spring 10 promotes slider 11 and makes inserted block 2 pop out, can make inside inserted block 2 inject the cabinet wall jack of low-voltage switchgear, can with radiator main part 1 whole fixed mounting on the cabinet wall of electric low-voltage switchgear, thereby accomplish heat abstractor's integral erection, the installation operation of low-voltage switchgear heat abstractor has been simplified greatly.
In one embodiment, the radiating pipe comprises a circulating waterway 5, the circulating waterway 5 is arranged in an inner cavity of the radiator main body 1 in a serpentine shape, a water inlet end and a water outlet end of the circulating waterway 5 are connected with a water tank, a water pump pumps water in the water tank into the circulating waterway, a temperature sensor is arranged on the low-voltage switch cabinet and used for measuring the temperature of the low-voltage switch cabinet and the temperature in the cabinet, the water tank is used for heating or cooling a water body, a temperature sensor and a temperature regulation control assembly of the water tank are electrically connected with a control center of the radiating device, the water tank adopts an electronic refrigerating and heating mode, and the temperature regulation control assembly is electrically connected with an electronic refrigerating element and an electronic heating element of the water tank respectively.
Firstly, the temperature sensor is used for measuring the external temperature of the low-voltage switch cabinet and the temperature of the cabinet body, and the temperature sensor feeds measured temperature information back to the temperature regulation control center of the water tank in real time.
When the measured temperature of the cabinet body is higher than the external environment temperature, in order to ensure that the temperature difference between the two is as small as possible, the cabinet body needs to be cooled, at the moment, an electronic refrigeration element (a semiconductor component and other forms can be adopted to refrigerate the water body of the water tank) of the water tank works, the water tank cools the water body, a water pump pumps the water body which is lower than the temperature of the cabinet body but is equal to the external environment temperature into the circulating waterway 5, and the cabinet body is cooled rapidly, so that the heat dissipation efficiency is improved.
In one embodiment, slots are formed in four corners of the heat collecting block 7, shock absorbing springs are installed in the slots, shock absorbing pads are installed on the outer sides of the shock absorbing springs, and decompression slots are formed in the outer side walls of the shock absorbing pads.
In one embodiment, a spring 10 is arranged in the sliding groove 12, one end of the spring 10 is fixedly connected with the bottom of the sliding groove 12, and the other end of the spring 10 is connected with the sliding block 11.
In one embodiment, the insert 2 is located outside the radiator body 1, one end of the insert 2 away from the slider 11 is provided with a rounded corner, and the connecting block 4 can slide along the through groove 9.
It should be noted that it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (9)
1. A heat abstractor for low tension switchgear, its characterized in that: comprising
The radiator comprises a radiator main body, wherein a cavity is formed in the radiator main body, radiating pipes are arranged in the cavity, and radiating holes are formed in the radiator main body; and
a mounting groove is formed in one side of the radiator main body, the cooling fan is mounted in the mounting groove, and a heat collecting block is arranged at the front end of the cooling fan; and
the mounting mechanism comprises a sliding block, an inserting block, a connecting block and a pushing block, wherein sliding grooves are formed in two sides of the radiator main body, the sliding block is arranged in the sliding grooves in a sliding mode, and one end of the sliding block is fixedly connected with the inserting block; the front side outer wall of the radiator main body is provided with a through groove, the through groove is communicated with the inside of the chute, the front side surface of the sliding block is provided with a connecting block, and the outer end of the connecting block extends out of the through groove and is connected with the pushing block.
2. The heat dissipating apparatus for a low-voltage switchgear as claimed in claim 1, wherein: the radiating pipe comprises a circulating waterway, the circulating waterway is arranged in the inner cavity of the radiator main body in a serpentine shape, the water inlet end and the water outlet end of the circulating waterway are connected with a water tank, and a water pump pumps water in the water tank to the circulating waterway.
3. The heat dissipating device for a low-voltage switchgear as claimed in claim 2, wherein: the temperature sensor is arranged on the low-voltage switch cabinet and is used for measuring the temperature of the place where the low-voltage switch cabinet is located and the temperature in the cabinet body, the water tank is used for heating or cooling the water body, and the temperature sensor and the temperature regulation control component of the water tank are electrically connected with the control center of the heat dissipation device.
4. A heat sink for a low voltage switchgear as claimed in claim 3, wherein: the water tank adopts an electronic refrigerating and heating mode, and the temperature regulation control assembly is respectively and electrically connected with the electronic refrigerating element and the electronic heating element of the water tank.
5. A heat sink for a low voltage switchgear as claimed in claim 3, wherein: the driving motor of the cooling fan is electrically connected with the cooling device control center through an electric wire.
6. The heat dissipating apparatus for a low-voltage switchgear as claimed in claim 1, wherein: the four corners of the heat collecting block are provided with slotted holes, damping springs are arranged in the slotted holes, damping pads are arranged on the outer sides of the damping springs, and decompression grooves are formed in the outer side walls of the damping pads.
7. The heat dissipating apparatus for a low-voltage switchgear as claimed in claim 1, wherein: the sliding chute is internally provided with a spring, one end of the spring is fixedly connected with the bottom of the sliding chute, and the other end of the spring is connected with the sliding block.
8. The heat dissipating apparatus for a low-voltage switchgear as claimed in claim 1, wherein: the insert is located outside the radiator main body, and one end of the insert, which is far away from the sliding block, is provided with a round angle.
9. The heat dissipating apparatus for a low-voltage switchgear as claimed in claim 1, wherein: the connecting block can slide along the through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320156511.7U CN219351073U (en) | 2023-02-08 | 2023-02-08 | Heat abstractor for low tension switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320156511.7U CN219351073U (en) | 2023-02-08 | 2023-02-08 | Heat abstractor for low tension switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219351073U true CN219351073U (en) | 2023-07-14 |
Family
ID=87097933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320156511.7U Active CN219351073U (en) | 2023-02-08 | 2023-02-08 | Heat abstractor for low tension switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219351073U (en) |
-
2023
- 2023-02-08 CN CN202320156511.7U patent/CN219351073U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A heat dissipation device for low-voltage switchgear Granted publication date: 20230714 Pledgee: Xi'an Caijin Financing Guarantee Co.,Ltd. Pledgor: Reiter Electric Co.,Ltd. Registration number: Y2024980001599 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |