CN210351969U - Electric automatic control cabinet - Google Patents
Electric automatic control cabinet Download PDFInfo
- Publication number
- CN210351969U CN210351969U CN201920926272.2U CN201920926272U CN210351969U CN 210351969 U CN210351969 U CN 210351969U CN 201920926272 U CN201920926272 U CN 201920926272U CN 210351969 U CN210351969 U CN 210351969U
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- CN
- China
- Prior art keywords
- control cabinet
- air
- switch board
- fixedly connected
- pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a switch board technical field just discloses an electric automatic control cabinet, including the switch board main part, the pipeline has been seted up in the switch board bulk wall, the air duct has been laid to the inside of pipeline, the interior roof fixedly connected with of switch board main part spray tube of giving vent to anger, the top fixedly connected with of the spray tube of giving vent to anger rather than the suction fan that is linked together, the gas outlet and the air duct fixed connection at suction fan top are linked together, the left and right sides of switch board main part is seted up flutedly, and two recesses are linked together with the pipeline. The utility model discloses a, play the radiating effect to the inside of switch board main part, avoid leading to electrical components's damage when the heat dissipation that produces because of electrical equipment is untimely, because the circulation of air for the inside heat dissipation of switch board main part is more even, guarantees that inside each position of switch board main part can both obtain abundant heat dissipation, plays the guard action to the inside component of switch board main part.
Description
Technical Field
The utility model relates to a switch board technical field specifically is an electric automatic control cabinet.
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 electric wiring requirement, the arrangement of the control cabinet meets the requirement of normal operation of an electric power system, the control cabinet is convenient to overhaul, 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, and the circuit can be switched off or alarmed by the protective electric appliances in fault or abnormal operation.
Because the switch board generally adopts closed, and the inside electric elements of switch board can produce the heat at the during operation, and these heats only can carry out slow heat dissipation through the cabinet wall contact of switch board, and the unable contact in switch board middle part leads to unable heat dissipation for the inside heat of switch board can't be got rid of in time, can lead to burning out of internal element, so proposed an electric automatic control cabinet and solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an electric automatic control cabinet possesses advantages such as the radiating effect is good, has solved the switch board and has generally adopted closed, and the inside electric elements of switch board can produce the heat at the during operation, and these heats can only slowly dispel the heat through the cabinet wall contact of switch board, and the unable contact in switch board middle part leads to unable heat dissipation for the unable problem of getting rid of in time of the inside heat of switch board.
(II) technical scheme
For the purpose that realizes above-mentioned radiating effect is good, the utility model provides a following technical scheme: an electric automatic control cabinet comprises a control cabinet main body, wherein a pipeline is arranged in the wall of the control cabinet main body, the inner part of the pipeline is laid with an air duct, the inner top wall of the control cabinet main body is fixedly connected with an air outlet spray pipe, the top of the air outlet spray pipe is fixedly connected with an exhaust fan communicated with the air outlet spray pipe, an air outlet at the top of the exhaust fan is fixedly connected and communicated with the air duct, the left side and the right side of the control cabinet main body are provided with grooves, the two grooves are communicated with a pipeline, the inner sides of the two grooves are fixedly provided with radiating fins, one opposite sides of the two radiating fins are contacted with the air duct, the bottom of the air duct is sleeved with two water tanks fixedly connected with the air duct, the bottom of the control cabinet main body is fixedly connected with an air inlet spray pipe, the bottom of the air inlet spray pipe is fixedly connected and communicated with the air guide pipe, and the air inlet spray pipe is positioned between the two water tanks.
Preferably, the air duct comprises two coiled pipes and two spiral heat exchange pipes.
Preferably, the two coil pipes are respectively located on one side opposite to the groove, and one side of the two coil pipes, which is opposite to the other side, is respectively contacted with the two radiating fins.
Preferably, the two spiral heat exchange tubes are respectively positioned inside the two water tanks, and the left end and the right end of each spiral heat exchange tube respectively penetrate through and extend to the left side and the right side of each water tank.
Preferably, the top of the inner side of the air inlet spray pipe is fixedly connected with a partition plate, and through holes which are uniformly distributed are formed in the partition plate.
Preferably, the penetrating position of the spiral heat exchange pipe and the water tank is sealed.
(III) advantageous effects
Compared with the prior art, the utility model provides an electric automatic control cabinet possesses following beneficial effect:
1. the electric automatic control cabinet works by electrifying the exhaust fan, hot air generated by the work of elements in the main body of the control cabinet enters the inner part of the air guide pipe in the pipeline through the exhaust fan through the exhaust spray pipe, the heat of external air is exchanged because the two sides of the air guide pipe are contacted with the radiating fins in the groove at the outer side of the main body of the control cabinet, so as to achieve the radiating purpose, the hot air penetrates into the water tank and is fully contacted with water in the water tank through the air guide pipe, the circulating air is further radiated, the air after cold treatment is guided into the inner part of the main body of the control cabinet through the air inlet spray pipe, so as to achieve the radiating effect on the inner part of the main body of the control cabinet, avoid the damage of electrical elements caused by untimely heat radiation of the heat generated by electrical equipment, the heat radiation in the main body of the control cabinet is more uniform, the control cabinet has the advantages that the protection effect on elements inside the control cabinet main body is achieved.
2. This electric automatic control cabinet, two coils pipe and two spiral heat exchange tubes increase heat transfer area through the air duct contains for the radiating efficiency of the inside hot-air of air duct is higher, and the radiating effect is better.
3. This electric automatic control cabinet increases the area with the fin contact through the coiled pipe to make the radiating effect of fin obtain abundant utilization, let the inside air of coiled pipe can be abundant carry out the heat exchange with the outside air, and then improve the radiating effect.
4. This electric automatic control cabinet through placing the spiral heat exchange tube in the inside of water tank, when increasing spiral heat exchange tube and water contact surface for the inside air of spiral heat exchange tube prolongs at the time that the water tank flows, guarantees that the air obtains abundant heat dissipation.
5. This electric automatic control cabinet, through the division board at spray tube top of admitting air, keeps apart the spray tube and the switch board main part of admitting air, avoids switch board main part internally mounted's component to fall into the inside of the spray tube that admits air, need avoid the component to block up the through-hole that the division board top was seted up completely, guarantees the circulation of air.
6. This electric automatic control cabinet is through doing sealing treatment to the department that runs through of spiral heat exchange tube and water tank to avoided the inside rivers of water tank to flow, prevented that the inside electrical components of switch board main part from causing the trouble because of water discharges.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 according to the present invention;
fig. 4 is a schematic sectional view of the water tank of the present invention.
In the figure: 1. a control cabinet main body; 2. a pipeline; 3. an air duct; 4. an air outlet spray pipe; 5. an exhaust fan; 6. a groove; 7. a heat sink; 8. a water tank; 9. an air inlet nozzle; 10. a coiled tube; 11. a spiral heat exchange tube; 12. and (4) a partition board.
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.
Referring to fig. 1-4, an electric automatic control cabinet comprises a control cabinet body 1, a pipeline 2 is arranged in the wall of the control cabinet body 1, an air duct 3 is laid in the pipeline 2, an air outlet nozzle 4 is fixedly connected to the inner top wall of the control cabinet body 1, an air exhaust fan 5 communicated with the air outlet nozzle 4 is fixedly connected to the top of the air outlet nozzle 4, the type of the air exhaust fan 5 is 254, an air outlet at the top of the air exhaust fan 5 is fixedly connected and communicated with the air duct 3, grooves 6 are formed in the left side and the right side of the control cabinet body 1, the two grooves 6 are communicated with the pipeline 2, heat dissipation fins 7 are fixedly installed on the inner sides of the two grooves 6, one opposite sides of the two heat dissipation fins 7 are in contact with the air duct 3, two water tanks 8 fixedly connected with the air duct 3 are sleeved on the bottom of the air duct 3, an air inlet nozzle 9 is fixedly connected to the bottom of the control cabinet body 1, the air inlet spray pipe 9 is positioned between the two water tanks 8, the work is conducted through the exhaust fan 5, hot air generated in the control cabinet main body 1 due to the work of elements enters the inner part of the air guide pipe 3 in the pipeline 2 through the air outlet spray pipe 4 through the exhaust fan 5, the heat of external air is exchanged due to the contact of the two sides of the air guide pipe 3 and the radiating fins 7 in the groove 6 on the outer side of the control cabinet main body 1, the purpose of heat radiation is achieved, the hot air penetrates into the water tanks 8 and is fully contacted with water in the water tanks 3, the circulating air is further radiated, the air after cold treatment is guided into the control cabinet main body 1 through the air inlet spray pipe 9, the heat radiation effect on the inner part of the control cabinet main body 1 is achieved, the damage of electrical elements due to untimely heat radiation of electrical equipment is avoided, and the heat radiation in the control cabinet main body 1 is more, each part in the control cabinet main body 1 can be fully radiated, and elements in the control cabinet main body 1 are protected.
Further, the air duct 3 includes two coiled pipes 10 and two spiral heat exchange tubes 11, and two coiled pipes 10 and two spiral heat exchange tubes 11 that contain through the air duct 3 increase heat transfer area for the radiating efficiency of the inside hot-air of air duct 3 is higher, and the radiating effect is better.
Further, two coil pipes 10 are located the relative one side of recess 6 respectively, and two coil pipes 10 one side that carries on the back mutually contact with two fin 7 respectively, through the area that coil pipe 10 increases and fin 7 contact to make the radiating effect of fin 7 obtain abundant utilization, let coil pipe 10's inside air can be abundant carry out heat exchange with the outside air, and then improve the radiating effect.
Further, two spiral heat exchange tubes 11 are located two inside of water tank 8 respectively, and both ends run through respectively and extend to the left and right sides of water tank 8 about spiral heat exchange tube 11, through placing spiral heat exchange tube 11 in the inside of water tank 8, when increasing spiral heat exchange tube 11 and water contact surface for the inside air of spiral heat exchange tube 11 prolongs at the time that water tank 8 flows, guarantees that the air obtains abundant heat dissipation.
Further, the inboard top fixedly connected with division board 12 of spray tube 9 admits air, set up evenly distributed's through-hole on the division board 12, through the division board 12 at spray tube 9 top of admitting air, keep apart spray tube 9 and switch board main part 1 that admits air, avoid the component of 1 internally mounted of switch board main part to fall into the inside of the spray tube 9 that admits air, need avoid the component to block up the through-hole that division board 12 top was seted up completely, guarantee the circulation of air.
Furthermore, the penetrating position of the spiral heat exchange tube 11 and the water tank 8 is sealed, so that the water inside the water tank 8 is prevented from flowing out, and the faults caused by the discharge of electric components inside the control cabinet main body 1 due to the water are prevented.
The working principle is as follows: the hot air generated by the work of elements in the main body 1 of the control cabinet enters the inner part of the air duct 3 in the pipeline 2 through the air outlet spray pipe 4 and the air outlet spray pipe 5 through the air outlet work of the air extracting fan 5, the contact area of the hot air and the radiating fins 7 is increased through the coiled pipe 10, so that the radiating effect of the radiating fins 7 is fully utilized, the internal air of the coiled pipe 10 can fully exchange heat with the external air, the heat is radiated, the internal air penetrates into the water tank 8, the contact area of the internal air and the radiating fins 7 is increased through the coiled pipe 10, the radiating effect of the radiating fins 7 is fully utilized, the internal air of the coiled pipe 10 can fully exchange heat with the external air, the circulating air is further radiated, the air after cold treatment is guided into the main body 1 of the control cabinet through the air inlet spray pipe 9, and the radiating effect of the internal part of the main body 1 of the control cabinet is achieved, avoid because of the untimely damage that leads to electrical components of heat dissipation that electrical equipment produced, because the circulation of air for the inside heat dissipation of switch board main part 1 is more even, guarantees that each position in the inside of switch board main part 1 can both obtain abundant heat dissipation, plays the guard action to the component of the inside of switch board main part 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electric automatic control cabinet, includes switch board main part (1), its characterized in that: the air guide pipe (3) is laid in the wall of the control cabinet main body (1), an air outlet pipe (4) is fixedly connected to the inner top wall of the control cabinet main body (1), an air outlet fan (5) communicated with the air outlet pipe (4) is fixedly connected to the top of the air outlet pipe (4), an air outlet at the top of the air outlet fan (5) is fixedly connected with and communicated with the air guide pipe (3), grooves (6) are formed in the left side and the right side of the control cabinet main body (1), the two grooves (6) are communicated with the pipeline (2), cooling fins (7) are fixedly mounted on the inner sides of the two grooves (6), one sides of the two cooling fins (7) opposite to each other are in contact with the air guide pipe (3), two water tanks (8) fixedly connected with the air guide pipe (3) are sleeved on the bottom of the air guide pipe (3), and an air inlet spray pipe (9) is fixedly connected, the bottom of the air inlet spray pipe (9) is fixedly connected and communicated with the air guide pipe (3), and the air inlet spray pipe (9) is positioned between the two water tanks (8).
2. An electrical automation control cabinet as claimed in claim 1 wherein: the air duct (3) comprises two coiled pipes (10) and two spiral heat exchange pipes (11).
3. An electrical automation control cabinet as claimed in claim 2 wherein: the two coiling pipes (10) are respectively positioned on one side opposite to the groove (6), and one sides of the two coiling pipes (10) which are opposite to each other are respectively contacted with the two radiating fins (7).
4. An electrical automation control cabinet as claimed in claim 2 wherein: the two spiral heat exchange tubes (11) are respectively positioned inside the two water tanks (8), and the left end and the right end of each spiral heat exchange tube (11) respectively penetrate through and extend to the left side and the right side of each water tank (8).
5. An electrical automation control cabinet as claimed in claim 1 wherein: the top of the inner side of the air inlet spray pipe (9) is fixedly connected with a partition plate (12), and through holes which are uniformly distributed are formed in the partition plate (12).
6. An electrical automation control cabinet as claimed in claim 4 wherein: the penetration part of the spiral heat exchange pipe (11) and the water tank (8) is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920926272.2U CN210351969U (en) | 2019-06-19 | 2019-06-19 | Electric automatic control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920926272.2U CN210351969U (en) | 2019-06-19 | 2019-06-19 | Electric automatic control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210351969U true CN210351969U (en) | 2020-04-17 |
Family
ID=70186672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920926272.2U Expired - Fee Related CN210351969U (en) | 2019-06-19 | 2019-06-19 | Electric automatic control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210351969U (en) |
-
2019
- 2019-06-19 CN CN201920926272.2U patent/CN210351969U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20210619 |