CN214757634U - Detachable building electrical equipment is with supplementary heat dissipation mechanism - Google Patents
Detachable building electrical equipment is with supplementary heat dissipation mechanism Download PDFInfo
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- CN214757634U CN214757634U CN202121259202.XU CN202121259202U CN214757634U CN 214757634 U CN214757634 U CN 214757634U CN 202121259202 U CN202121259202 U CN 202121259202U CN 214757634 U CN214757634 U CN 214757634U
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Abstract
The utility model discloses a detachable building electrical equipment is with supplementary heat dissipation mechanism, including the electrical equipment cabinet, be equipped with temperature sensor in the electrical equipment cabinet, the last supplementary heat dissipation mechanism that is equipped with of electrical equipment cabinet, supplementary heat dissipation mechanism is including setting up the fixing base at electrical equipment cabinet top, be fixed with fan and dust cartridge filter on the fixing base, the top of electrical equipment cabinet is equipped with the air inlet, the last intake pipe that is fixed with the air inlet butt joint of electrical equipment cabinet, be connected through the ripple air duct between the outer tip of intake pipe and the end of giving vent to anger of fan, the dust cartridge filter is including filtering the box, be equipped with in the filtering box and be fixed with cylindric filter screen section of thick bamboo through fixing mechanism, the tip of filter screen section of thick bamboo is equipped with the air intake, the filter screen section of thick bamboo is equipped with coarse filtration net at the front end that is located the air intake, the connecting pipe is held with the air inlet of fan through the guide duct and is connected. The utility model discloses can assist the heat dissipation, improve the heat-sinking capability at special period electrical equipment.
Description
Technical Field
The utility model relates to a building electrical equipment technical field specifically is a detachable building electrical equipment is with supplementary heat dissipation mechanism.
Background
The electrical cabinet is a control cabinet commonly used for installation of automatic electrical components, also called as an electrical control cabinet, and is widely applied to the building industry, the electrical cabinet is widely applied to automatic equipment factories, the rapid development of the automation industry also drives the progress of the production field of the electrical cabinet, the traditional electrical cabinet does not have the performance of active heat dissipation, the main structure is that heat dissipation holes are arranged at the upper, left and right positions of the cabinet body, the heat dissipation effect is poor, and particularly in the environment with poor air fluidity, heat cannot be dissipated timely, and internal electronic components are easily damaged. Therefore, we improve this, and propose a detachable auxiliary heat dissipation mechanism for building electrical equipment.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a detachable auxiliary heat dissipation mechanism for building electrical equipment, which comprises an electrical equipment cabinet, wherein a temperature sensor is arranged in the electrical equipment cabinet, the electrical equipment cabinet is provided with the auxiliary heat dissipation mechanism, the auxiliary heat dissipation mechanism comprises a fixed seat arranged at the top of the electrical equipment cabinet, a fan and a dust filter cartridge are fixed on the fixed seat, the top of the electrical equipment cabinet is provided with an air inlet, the electrical equipment cabinet is fixed with an air inlet pipe butted with the air inlet, the outer end part of the air inlet pipe is connected with the air outlet end of the fan through a corrugated air duct, the dust filter cartridge comprises a filter box body, one end of the filter box body is open, the other end of the filter box body is provided with a connecting pipe, a cylindrical filter screen cylinder is fixed in the filter box body through the fixed mechanism, the end part of the filter screen cylinder is provided with an air inlet, the filter screen cylinder is provided with a coarse filter screen at the front end of the air inlet, and the connecting pipe is connected with the air inlet end of the fan through an air guide pipe.
As the utility model discloses a preferred technical scheme, fixed establishment is including setting up the flange in filter screen cylinder port department, be equipped with the annular piece on the inner wall of the uncovered department of filter box, flange is fixed mutually through positioning bolt and annular piece.
As an optimized technical scheme of the utility model, be equipped with rubber seal pad between flange and the annular piece.
As a preferred technical scheme of the utility model, the coarse filtration net includes the butt joint pipe with the port threaded connection of a filter screen section of thick bamboo, the outer tube mouth play of butt joint pipe is equipped with hemispherical block.
As the utility model discloses a preferred technical scheme, the fan is installed at the fixing base through the shock attenuation seat.
As an optimal technical scheme of the utility model, be equipped with the protection casing that is used for covering fan and dust cartridge filter on the fixing base.
As an optimal technical scheme of the utility model, be equipped with the controller on the inner wall of protection casing, temperature sensor, fan all are connected with the controller electricity, the controller is according to received temperature sensor's signal control fan work.
As an optimal technical scheme of the utility model, the fixing base is fixed mutually through the top of bolt and electrical equipment cabinet.
As an optimal technical scheme of the utility model, the top of electrical equipment cabinet is equipped with the positioning seat, be equipped with the screw hole that supplies the bolt to twist on the positioning seat.
The utility model has the advantages that: 1. the detachable auxiliary heat dissipation mechanism for the building electrical equipment has the function of auxiliary heat dissipation, the temperature of the electrical equipment cabinet is detected through the temperature sensor, when the temperature in the electrical equipment cabinet is higher, the surface electrical equipment cabinet can not dissipate heat by the heat dissipation capacity of the surface electrical equipment cabinet to generate heat accumulation, the auxiliary heat dissipation mechanism starts to work at the moment, namely, the fan is started to pump outside air into the air filter cartridge for filtering, the filtered air is led into the electrical equipment cabinet, so that the gas fluidity in the electrical equipment cabinet is increased, the heat dissipation efficiency is improved, the air temperature in the external environment is generally lower than the gas temperature in the electrical equipment cabinet, a certain cooling function is realized, when the temperature of the electrical equipment cabinet is reduced to a normal value, the fan stops working, and the normal heat dissipation of the electrical equipment cabinet is effectively avoided, the fan works for a long time to cause the waste of resources.
2. This kind of detachable building electrical equipment is with supplementary heat dissipation mechanism has the big characteristics of filter area through the dust cartridge filter that sets up specific structure, has effectively reduced the windage to reduce the energy consumption of fan, it is great to ensure to let in the air quantity in the electrical equipment cabinet. And the coarse filter screen is arranged at the front end of the filter screen cylinder, which is positioned at the air inlet, so that the filter screen cylinder can filter large foreign matters, and the filter screen cylinder is prevented from being blocked due to the fact that the large foreign matters enter the filter screen cylinder, and the wind resistance is increased.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of an auxiliary heat dissipation mechanism for a detachable building electrical device of the present invention;
fig. 2 is a schematic structural view of a dust filter cartridge of an auxiliary heat dissipation mechanism for a detachable construction electrical device according to the present invention;
fig. 3 is a schematic structural diagram of a positioning seat of an auxiliary heat dissipation mechanism for a detachable building electrical device of the present invention;
fig. 4 is a schematic structural diagram of a filter screen cylinder of the auxiliary heat dissipation mechanism for the detachable building electrical equipment.
In the figure: 1. an electrical equipment cabinet; 2. a temperature sensor; 3. an auxiliary heat dissipation mechanism; 4. a fixed seat; 5. a fan; 6. a dust filter cartridge; 7. an air inlet; 8. an air inlet pipe; 9. a corrugated gas-guide tube; 10. A filter box body; 11. a connecting pipe; 12. a filter screen cylinder; 13. an air inlet; 14. a coarse filter screen; 15. An air guide pipe; 16. positioning the flange; 17. a ring block; 18. butt-joint pipes; 19. blocking; 20. a shock absorbing seat; 21. a protective cover; 22. a controller; 23. a positioning seat.
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.
Example (b): as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model relates to a detachable auxiliary heat dissipation mechanism for building electrical equipment, which comprises an electrical equipment cabinet 1, a temperature sensor 2 is arranged in the electrical equipment cabinet 1, an auxiliary heat dissipation mechanism 3 is arranged on the electrical equipment cabinet 1, the auxiliary heat dissipation mechanism 3 comprises a fixed seat 4 arranged at the top of the electrical equipment cabinet 1, a fan 5 and a dust filter cylinder 6 are fixed on the fixed seat 4, an air inlet 7 is arranged at the top of the electrical equipment cabinet 1, an air inlet pipe 8 butted with the air inlet 7 is fixed on the electrical equipment cabinet 1, the outer end of the air inlet pipe 8 is connected with the air outlet end of the fan 5 through a corrugated air duct 9, the dust filter cylinder 6 comprises a filter box body 10, one end of the filter box body 10 is open, and the other end of the filter box body 10 is provided with a connecting pipe 11, a cylindrical filter screen cylinder 12 is fixed in the filter box body 10 through a fixing mechanism, an air inlet 13 is arranged at the end part of the filter screen cylinder 12, a coarse filter screen 14 is arranged at the front end of the air inlet 13 of the filter screen cylinder 12, the connecting pipe 11 is connected with the air inlet end of the fan 5 through an air guide pipe 15, the auxiliary heat dissipation effect is achieved, the temperature of the electrical equipment cabinet 1 is detected through the temperature sensor 2, when the temperature in the electrical equipment cabinet 1 is higher, the surface electrical equipment cabinet 1 cannot dissipate heat through the heat dissipation capacity of the surface electrical equipment cabinet 1 to generate heat accumulation, the auxiliary heat dissipation mechanism 3 starts to work at the moment, namely the fan 5 is started to suck outside air into the air filter cylinder for filtering, the filtered air is guided into the electrical equipment cabinet 1, so that the gas fluidity in the electrical equipment cabinet 1 is increased, and the heat dissipation efficiency is improved, and the air temperature in the outside environment is generally lower than the gas temperature in the electrical equipment cabinet 1, thereby having played certain refrigerated effect, when the temperature of electrical equipment cabinet 1 reduces to normal value, then fan 5 stop work, thereby effectively avoided when electrical equipment cabinet 1 can normally dispel the heat, fan 5 works for a long time and causes the waste of resource, dust cartridge filter 6 through setting up specific structure has the big characteristics of filter area, effectively reduced the windage, thereby reduced the energy consumption of fan 5, ensure to let in the air volume in electrical equipment cabinet 1 great. And the coarse filter screen 14 is arranged at the front end of the filter screen cylinder 12 at the air inlet 13, so that the filter screen cylinder 12 can filter large foreign matters, and the filter screen cylinder 12 is prevented from being blocked due to the fact that the large foreign matters enter the filter screen cylinder 12, and accordingly wind resistance is increased.
Wherein, fixed establishment is including setting up the flange 16 in the 12 port departments of filter screen section of thick bamboo, be equipped with annular piece 17 on the inner wall of the uncovered department of filter box 10, flange 16 is fixed mutually through positioning bolt and annular piece 17, is convenient for install and dismantle filter screen section of thick bamboo 12, conveniently clears up filter screen section of thick bamboo 12.
And a rubber sealing gasket is arranged between the positioning flange 16 and the annular block 17, so that the positioning flange 16 and the annular block 17 have better sealing property.
Wherein, coarse filter 14 includes the butt joint pipe 18 with the port threaded connection of a filter screen section of thick bamboo 12, the outer mouth of pipe department of butt joint pipe 18 is equipped with hemispherical barrier net 19, is convenient for install the dismantlement to coarse filter 14, and conveniently clears up a filter screen section of thick bamboo 12.
Wherein, fan 5 installs at fixing base 4 through shock mount 20, avoids the vibrations that the fan during operation produced to transmit for the electrical equipment cabinet, and causes the damage to the electron device in the electrical equipment cabinet.
Wherein, be equipped with the protection casing 21 that is used for covering fan 5 and dust cartridge filter 6 on the fixing base 4, played certain guard action.
The inner wall of the protective cover 21 is provided with a controller 22, the temperature sensor 2 and the fan 5 are electrically connected with the controller 22, and the controller 22 controls the fan 5 to work according to the received signal of the temperature sensor 2, so that the starting and stopping of the fan can be automatically controlled.
The fixing seat 4 is fixed to the top of the electrical equipment cabinet 1 through a bolt, the positioning seat 23 is arranged at the top of the electrical equipment cabinet 1, and a threaded hole for the bolt to be screwed in is formed in the positioning seat 23, so that the auxiliary heat dissipation mechanism 3 can be conveniently mounted and dismounted.
When the electric equipment cabinet 1 works, the temperature of the electric equipment cabinet 1 is detected through the temperature sensor 2, when the temperature in the electric equipment cabinet 1 is higher, the surface electric equipment cabinet 1 cannot dissipate heat by the self heat dissipation capacity to generate heat accumulation, the auxiliary heat dissipation mechanism 3 starts to work at the moment, namely, the fan 5 is started to suck outside air into the air filter cylinder for filtering, and the filtered air is led into the electric equipment cabinet 1, so that the gas fluidity in the electric equipment cabinet 1 is increased, the heat dissipation efficiency is improved, the air temperature in the external environment is generally lower than the gas temperature in the electric equipment cabinet 1, a certain cooling effect is achieved, when the temperature of the electric equipment cabinet 1 is reduced to a normal value, the fan 5 stops working, and the situation that the electric equipment cabinet 1 can normally dissipate heat is effectively avoided, the fan 5 works for a long time to cause resource waste, and the dust filter cartridge 6 with a specific structure has the characteristic of large filter area, so that the wind resistance is effectively reduced, the energy consumption of the fan 5 is reduced, and the large air volume introduced into the electrical equipment cabinet 1 is ensured. And the coarse filter screen 14 is arranged at the front end of the filter screen cylinder 12 at the air inlet 13, so that the filter screen cylinder 12 can filter large foreign matters, and the filter screen cylinder 12 is prevented from being blocked due to the fact that the large foreign matters enter the filter screen cylinder 12, and accordingly wind resistance is increased.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a detachable building electrical equipment is with supplementary heat dissipation mechanism, includes electrical equipment cabinet (1), be equipped with temperature sensor (2) in electrical equipment cabinet (1), its characterized in that, be equipped with supplementary heat dissipation mechanism (3) on electrical equipment cabinet (1), supplementary heat dissipation mechanism (3) are including setting up fixing base (4) at electrical equipment cabinet (1) top, be fixed with fan (5) and dust cartridge filter (6) on fixing base (4), the top of electrical equipment cabinet (1) is equipped with air inlet (7), be fixed with intake pipe (8) with air inlet (7) butt joint on electrical equipment cabinet (1), be connected through ripple air duct (9) between the outer tip of intake pipe (8) and the end of giving vent to anger of fan (5), dust cartridge filter (6) are including filtering box (10), the one end of filtering box (10) is uncovered, and the other end of the filter box body (10) is provided with a connecting pipe (11), a cylindrical filter screen cylinder (12) is fixed in the filter box body (10) through a fixing mechanism, an air inlet (13) is formed in the end part of the filter screen cylinder (12), a coarse filter screen (14) is arranged at the front end of the filter screen cylinder (12) positioned at the air inlet (13), and the connecting pipe (11) is connected with the air inlet end of the fan (5) through an air guide pipe (15).
2. The detachable auxiliary heat dissipation mechanism for the building electrical equipment as claimed in claim 1, wherein the fixing mechanism comprises a positioning flange (16) disposed at a port of the filter screen cylinder (12), an annular block (17) is disposed on an inner wall of an opening of the filter box body (10), and the positioning flange (16) is fixed to the annular block (17) via a positioning bolt.
3. The detachable auxiliary heat dissipation mechanism for construction electrical equipment as claimed in claim 2, wherein a rubber gasket is arranged between the positioning flange (16) and the annular block (17).
4. The detachable auxiliary heat dissipation mechanism for the building electrical equipment as claimed in claim 1, wherein the coarse filter screen (14) comprises a butt joint pipe (18) in threaded connection with a port of the filter screen cylinder (12), and a hemispherical barrier net (19) is arranged at an outer pipe port of the butt joint pipe (18).
5. The detachable auxiliary heat dissipation mechanism for construction electrical equipment as claimed in claim 1, wherein the fan (5) is mounted on the fixing base (4) through a shock absorption base (20).
6. A detachable auxiliary heat dissipation mechanism for construction electrical equipment according to claim 1, wherein a protective cover (21) for covering the fan (5) and the dust filter cartridge (6) is disposed on the fixing seat (4).
7. The detachable auxiliary heat dissipation mechanism for the building electrical equipment as claimed in claim 6, wherein a controller (22) is disposed on an inner wall of the protective cover (21), the temperature sensor (2) and the fan (5) are both electrically connected to the controller (22), and the controller (22) controls the fan (5) to operate according to a received signal of the temperature sensor (2).
8. The detachable auxiliary heat dissipation mechanism for electrical equipment in buildings according to claim 1, wherein the fixed seat (4) is fixed to the top of the electrical equipment cabinet (1) through bolts.
9. The detachable auxiliary heat dissipation mechanism for electrical construction equipment according to claim 8, wherein the top of the electrical equipment cabinet (1) is provided with a positioning seat (23), and the positioning seat (23) is provided with a threaded hole for a bolt to be screwed in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121259202.XU CN214757634U (en) | 2021-06-07 | 2021-06-07 | Detachable building electrical equipment is with supplementary heat dissipation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121259202.XU CN214757634U (en) | 2021-06-07 | 2021-06-07 | Detachable building electrical equipment is with supplementary heat dissipation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214757634U true CN214757634U (en) | 2021-11-16 |
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ID=78628401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121259202.XU Active CN214757634U (en) | 2021-06-07 | 2021-06-07 | Detachable building electrical equipment is with supplementary heat dissipation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214757634U (en) |
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2021
- 2021-06-07 CN CN202121259202.XU patent/CN214757634U/en active Active
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