CN214046248U - Heat dissipation mechanism of electrical control cabinet - Google Patents
Heat dissipation mechanism of electrical control cabinet Download PDFInfo
- Publication number
- CN214046248U CN214046248U CN202022905312.0U CN202022905312U CN214046248U CN 214046248 U CN214046248 U CN 214046248U CN 202022905312 U CN202022905312 U CN 202022905312U CN 214046248 U CN214046248 U CN 214046248U
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- Prior art keywords
- cabinet
- cabinet body
- fixedly connected
- electrical control
- heat dissipation
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 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
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an electrical control cabinet's heat dissipation mechanism relates to electrical control cabinet heat dissipation technical field, the intelligent cabinet temperature adjusting device comprises a cabinet body, the board is placed to the rear side fixedly connected with of the cabinet body, place the top fixedly connected with heat exchanger of board, air inlet and gas outlet have been seted up respectively at both ends about the top of heat exchanger, the fixed intercommunication in top of heat exchanger has the blast pipe, the fixed intercommunication in left side inner wall of the cabinet body has the suction fan, the fixed intercommunication in left side of suction fan has the air duct, and the one end of air duct runs through the cabinet body and outwards extends, the one end that the suction fan was kept away from to the air duct communicates with the air inlet is fixed, the fixed intercommunication in top of gas outlet has the intake pipe, the utility model discloses can effectually make the cabinet air continuously keep the cooling state, and can make things convenient for changing the dust screen, can effectually play sunshade simultaneously, Rain-proof and dust-proof functions.
Description
Technical Field
The utility model relates to an electrical control cabinet heat dissipation technical field, in particular to electrical control cabinet's heat dissipation mechanism.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electric wiring, the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, the maintenance is convenient, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given by the protective electric appliance in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, certain electric parameters can be adjusted, and the prompting or signal sending is carried out on the deviation from the normal working state, and the control cabinet is commonly used in various power generation, distribution and transformation substations.
Current electrical control cabinet electrical component often can generate heat at live working's in-process, causes the cabinet in-heat too big, influences electrical component's performance, causes electrical component's damage even, and leads to the switch board component to break down and can not normally work, can take place the conflagration when serious, causes the loss of personnel and property.
Therefore, it is necessary to provide a heat dissipation mechanism for an electrical control cabinet to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrical control cabinet's heat dissipation mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation mechanism of an electrical control cabinet comprises a cabinet body, wherein a placing plate is fixedly connected to the rear side of the cabinet body, a heat exchanger is fixedly connected to the top of the placing plate, an air inlet and an air outlet are respectively formed in the left end and the right end of the top of the heat exchanger, an exhaust pipe is fixedly communicated with the top of the heat exchanger, a suction fan is fixedly connected to the inner wall of the left side of the cabinet body, an air guide pipe is fixedly communicated with the left side of the suction fan, one end of the air guide pipe, which is far away from the suction fan, extends outwards through the cabinet body, one end of the air guide pipe is fixedly communicated with the air inlet, the top of the air outlet is fixedly communicated with an air inlet pipe, one end of the air inlet pipe, which is far away from the air outlet, extends through the right side of the cabinet body and is fixedly communicated with a blower, an opening is formed in the front side surface of the cabinet body, a cabinet door is rotatably connected to the opening through a hinge, and a heat dissipation hole is formed in the bottom of the front side of the cabinet door, the thermovent has been seted up at the top of the cabinet body, the spout has all been seted up to the thermovent inner wall left and right sides, two equal accordant connection has a slider in the spout, two one side fixedly connected with dust screen that the slider is relative.
Preferably, the top of the cabinet body is rotatably connected with a cover plate through a rotating shaft, the top of the cover plate is provided with air holes, the air holes correspond to the dust screen, the right end of the top of the cover plate and the right end of the top of the cabinet body are provided with corresponding threaded holes, and the threaded holes are connected with bolts in an internal thread mode.
Preferably, the equal fixedly connected with supporting leg in bottom four corners department of the cabinet body, it is a plurality of the equal fixedly connected with balance seat in bottom of supporting leg.
Preferably, the left side and the right side of the top of the cabinet body are fixedly connected with fixing rods, and the tops of the two fixing rods are fixedly connected with an umbrella-shaped sun shield together.
Preferably, the inner wall left and right sides of the cabinet body are fixedly connected with sound insulation boards, and the sound insulation boards are made of sponge.
Preferably, an observation port is formed in the front side surface of the cabinet door, and an observation window is fixedly connected in the observation port.
The utility model discloses a technological effect and advantage:
1. be provided with the suction fan through the left side inner wall at the cabinet body, can produce the heat when the long-time during operation of electrical control cabinet, cause the in-cabinet heat too big, at first the suction fan inhales the air duct with the heat, convey the heat to the heat exchanger from the air inlet through the air duct, convert inspiratory steam into air conditioning, then air conditioning gets into in the air duct from the gas outlet, through the air conditioning of hair-dryer in with the air duct, blow in the cabinet internal heat dissipation that dispels, can effectually make the interior air of cabinet keep the cooling state continuously.
2. Through being provided with the apron at cabinet body top, at first take off the bolt, rotate the apron through the pivot and overturn and open, take out the dust screen through the slider, then carry out cleaning process with the hole that the dust screen blockked up, aim at the spout with the slider after the cleanness is accomplished and make the filter screen install, then cover apron upset and cover down, fix the apron through the bolt, made things convenient for and changed the dust screen.
3. Through being provided with the observation window in the front side of cabinet door, staff's accessible observation window observes the detailed condition in the regulator cubicle, if have unusual can open the cabinet door maintenance, when the cabinet body during operation in adverse circumstances, the effectual sunshade of playing of accessible umbrella-type sunshading board, rain-proof and dirt-proof function.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic rear view of the present invention;
fig. 4 is an enlarged schematic view of part a of the present invention.
In the figure: 1. a cabinet body; 2. placing the plate; 3. a heat exchanger; 4. an observation window; 5. a suction fan; 6. an air duct; 7. an air inlet pipe; 8. a blower; 9. a cabinet door; 10. a slider; 11. a dust screen; 12. a cover plate; 13. a bolt; 14. supporting legs; 15. fixing the rod; 16. an umbrella-shaped sun shield; 17. an acoustical panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a heat dissipation mechanism of an electrical control cabinet as shown in figures 1-4, as shown in figures 1, 2, 3 and 4, which comprises a cabinet body 1, a placing plate 2 is fixedly connected with the rear side of the cabinet body 1, a heat exchanger 3 is fixedly connected with the top of the placing plate 2, an air inlet and an air outlet are respectively arranged at the left end and the right end of the top of the heat exchanger 3, an exhaust pipe is fixedly communicated with the top of the heat exchanger 3, a suction fan 5 is fixedly connected with the inner wall of the left side of the cabinet body 1, a gas guide tube 6 is fixedly communicated with the left side of the suction fan 5, one end of the gas guide tube 6 extends outwards through the cabinet body 1, one end of the gas guide tube 6 far away from the suction fan 5 is fixedly communicated with the air inlet, an air inlet pipe 7 is fixedly communicated with the top of the air outlet, one end of the air inlet pipe 7 far away from the air outlet is communicated with the right side of the cabinet body 1 and is fixedly communicated with a blower 8, an opening is arranged on the front side surface of the cabinet body 1, and the opening part is connected with cabinet door 9 through the hinge rotation, and the louvre has been seted up to the front side bottom of cabinet door 9, and the thermovent has been seted up at the top of the cabinet body 1, and the spout has all been seted up to the thermovent inner wall left and right sides, all accordant connection has slider 10 in two spouts, and one side fixedly connected with dust screen 11 that two sliders 10 are relative.
Simultaneously, the equal fixedly connected with supporting leg 14 in bottom four corners department of the cabinet body 1, the balanced seat of the equal fixedly connected with in bottom of a plurality of supporting legs 14, rainwater weather can effectually play the effect of dampproofing, avoids the cabinet body 1 to wet.
In addition, the left side and the right side of the top of the cabinet body 1 are fixedly connected with the fixing rods 15, the tops of the two fixing rods 15 are fixedly connected with the umbrella-shaped sun shield 16 together, and the functions of sun shielding, rain shielding and dust prevention can be effectively achieved through the umbrella-shaped sun shield 16.
More specifically, the equal fixedly connected with acoustic celotex board 17 in the inner wall left and right sides of the cabinet body 1, and the concrete material of acoustic celotex board 17 is the sponge, and the regulator cubicle can produce the noise at the during operation, can effectually play the function of making an uproar except that the sound of making an uproar through acoustic celotex board 17.
It should be further explained that the front side surface of the cabinet door 9 is provided with an observation port, the observation port is fixedly connected with an observation window 4, a worker can observe detailed conditions in the electrical cabinet through the observation window 4, and the cabinet door 9 can be opened for maintenance if abnormal conditions exist.
As shown in fig. 2 and 4, the top of the cabinet body 1 is rotatably connected with a cover plate 12 through a rotating shaft, the top of the cover plate 12 is provided with air holes, the air holes correspond to the dust screen 11, the right end of the top of the cover plate 12 and the right end of the top of the cabinet body 1 are provided with corresponding threaded holes, and the threaded holes are internally connected with bolts 13, so that the dust screen 11 which is blocked can be conveniently taken out for cleaning.
The utility model discloses the theory of operation:
cooling: when the electric control cabinet works for a long time, heat is generated to cause overlarge heat in the cabinet, firstly, the suction fan 5 is started to suck the heat into the air guide pipe 6, then the heat is transmitted into the heat exchanger 3 from the air inlet through the air guide pipe 6, the sucked hot air is converted into cold air, then the cold air enters the air inlet pipe 7 from the air outlet, the cold air in the air inlet pipe 7 is blown into the cabinet body 1 through the blower 8 to dissipate heat, and the air in the cabinet can be effectively kept in a cooling state continuously;
replacing: at first take off bolt 13, rotate apron 12 through the pivot and overturn, take out dust screen 11 through slider 10, then clean the mesh opening of dust screen 11 jam, it installs dust screen 11 to aim at the spout with slider 10 after the cleanness is accomplished, then cover 12 upset and cover down, fix apron 12 through bolt 13, made things convenient for to change dust screen 11, when the cabinet body 1 during operation in adverse circumstances, the effectual sunshade of accessible umbrella-type sunshading board 16, keep off the rain and dirt-proof function, supporting leg 14 that the cabinet body 1 below set up can effectually play the effect of damp-proofing, avoid cabinet body 1 to wet, staff's accessible observation window 4 observes the detailed condition in the regulator cubicle, if there is unusual can open the maintenance with cabinet door 9.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a heat dissipation mechanism of electrical control cabinet, includes the cabinet body (1), its characterized in that: the improved cabinet is characterized in that a placing plate (2) is fixedly connected to the rear side of the cabinet body (1), a heat exchanger (3) is fixedly connected to the top of the placing plate (2), an air inlet and an air outlet are respectively formed in the left end and the right end of the top of the heat exchanger (3), an exhaust pipe is fixedly communicated with the top of the heat exchanger (3), a suction fan (5) is fixedly connected to the inner wall of the left side of the cabinet body (1), an air guide pipe (6) is fixedly communicated with the left side of the suction fan (5), one end of the air guide pipe (6) penetrates through the cabinet body (1) and extends outwards, one end, away from the suction fan (5), of the air guide pipe (6) is fixedly communicated with the air inlet, an air inlet pipe (7) is fixedly communicated with the top of the air outlet, one end, away from the air outlet, of the air inlet pipe (7) penetrates through the right side of the cabinet body (1) and is fixedly communicated with a blower (8), an opening is formed in the front side surface of the cabinet body (1), and the opening part is connected with cabinet door (9) through hinge rotation, the louvre has been seted up to the front side bottom of cabinet door (9), the thermovent has been seted up at the top of the cabinet body (1), the spout has all been seted up to the thermovent inner wall left and right sides, two all the accordant connection has slider (10), two in the spout one side fixedly connected with dust screen (11) that slider (10) is relative.
2. The heat dissipation mechanism of an electrical control cabinet according to claim 1, wherein: the novel dust-proof cabinet is characterized in that the top of the cabinet body (1) is rotatably connected with a cover plate (12) through a rotating shaft, air holes are formed in the top of the cover plate (12) and correspond to the dust-proof net (11), corresponding threaded holes are formed in the right end of the top of the cover plate (12) and the right end of the top of the cabinet body (1), and bolts (13) are connected in the threaded holes in an internal thread mode.
3. The heat dissipation mechanism of an electrical control cabinet according to claim 1, wherein: the equal fixedly connected with supporting leg (14) in bottom four corners department of the cabinet body (1) is a plurality of the equal fixedly connected with in bottom of supporting leg (14) balances the seat.
4. The heat dissipation mechanism of an electrical control cabinet according to claim 1, wherein: the improved wardrobe is characterized in that fixing rods (15) are fixedly connected to the left side and the right side of the top of the wardrobe body (1), and umbrella-shaped sun shields (16) are fixedly connected to the tops of the two fixing rods (15) together.
5. The heat dissipation mechanism of an electrical control cabinet according to claim 1, wherein: the cabinet is characterized in that sound insulation boards (17) are fixedly connected to the left side and the right side of the inner wall of the cabinet body (1), and the sound insulation boards (17) are made of sponge.
6. The heat dissipation mechanism of an electrical control cabinet according to claim 1, wherein: an observation port is formed in the front side surface of the cabinet door (9), and an observation window (4) is fixedly connected in the observation port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022905312.0U CN214046248U (en) | 2020-12-07 | 2020-12-07 | Heat dissipation mechanism of electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022905312.0U CN214046248U (en) | 2020-12-07 | 2020-12-07 | Heat dissipation mechanism of electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214046248U true CN214046248U (en) | 2021-08-24 |
Family
ID=77383892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022905312.0U Expired - Fee Related CN214046248U (en) | 2020-12-07 | 2020-12-07 | Heat dissipation mechanism of electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214046248U (en) |
-
2020
- 2020-12-07 CN CN202022905312.0U patent/CN214046248U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |