CN211701049U - Heat abstractor of electromechanical control cabinet - Google Patents
Heat abstractor of electromechanical control cabinet Download PDFInfo
- Publication number
- CN211701049U CN211701049U CN202020776577.2U CN202020776577U CN211701049U CN 211701049 U CN211701049 U CN 211701049U CN 202020776577 U CN202020776577 U CN 202020776577U CN 211701049 U CN211701049 U CN 211701049U
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- Prior art keywords
- heat dissipation
- box
- heat
- box body
- control cabinet
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 68
- 239000000428 dust Substances 0.000 claims abstract description 29
- 238000009423 ventilation Methods 0.000 claims abstract description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052802 copper Inorganic materials 0.000 claims abstract description 19
- 239000010949 copper Substances 0.000 claims abstract description 19
- 230000005855 radiation Effects 0.000 claims abstract description 6
- 238000007664 blowing Methods 0.000 claims abstract description 4
- 230000005494 condensation Effects 0.000 claims description 16
- 238000009833 condensation Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 11
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 5
- 239000000110 cooling liquid Substances 0.000 description 4
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a heat dissipation device of an electromechanical control cabinet, which comprises a box body, a base and foot rests; a heat radiation fan is arranged in the base corresponding to the opening, and a first dust screen is arranged on the surface of the base corresponding to the upper part of the heat radiation fan; the box body is rotatably connected with a box door at the front side, a ventilation fan and a second dustproof net are fixed on the inner wall of the box body corresponding to two sides of the box door, and the blowing wind directions of the ventilation fans at the two sides are the same; still be fixed with the heat dissipation conducting strip in the box, heat dissipation conducting strip bottom is connected with the copper heat pipe, and copper heat pipe outer wall contact is connected with the heat dissipation case, still is equipped with fan and third radiator-grid between heat dissipation case and the box inner wall that corresponds the side. The utility model has reasonable structure design, can play a good dustproof effect while radiating heat, and avoids influencing the work of internal electrical components; the internal part of the electromechanical control cabinet is quickly and continuously cooled and radiated, the cooling effect is good, and the service life of the electromechanical control cabinet is prolonged.
Description
Technical Field
The utility model relates to a heat dissipation technical field of electromechanical control cabinet especially relates to a heat abstractor of electromechanical control cabinet.
Background
The electromechanical control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, the electromechanical control cabinet can generate heat in the operation process, and the normal operation of the electromechanical control cabinet can be influenced by untimely heat dissipation during long-time work explanation.
The existing electromechanical control cabinet generally adopts a fan to dissipate heat, the heat dissipation effect is not obvious usually, and no good ventilation environment exists inside the electromechanical control cabinet, so that the service life of the electromechanical control cabinet can be shortened for a long time. In the case body with the fan for heat dissipation, dust may enter the case body through the fan during the rotation of the fan, thereby affecting the operation of internal electrical components. In view of the above circumstances, there is a need for an additional improved heat dissipation device for an electromechanical control cabinet.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the deficiency of the prior art, the utility model provides a structural arrangement is reasonable, and the heat dissipation wind channel is rationally distributed, can effectively block the dust simultaneously and get into the box through radiator fan, effectively improves the life of electromechanical control cabinet, avoids influencing the heat abstractor of an electromechanical control cabinet of inside electrical components work.
The utility model provides a technical scheme that its technical problem adopted is: a heat dissipation device of an electromechanical control cabinet comprises a box body, wherein a base is fixed at the bottom of the box body, a foot rest used for supporting the base is fixed below the base, a groove is formed in the top of the base, an opening is formed in the bottom of the box body, and the opening is matched and fixed with the groove; a heat radiation fan is arranged in the base corresponding to the opening, and a first dust screen is arranged on the surface of the base corresponding to the upper part of the heat radiation fan; the box body is rotatably connected with a box door at the front side, ventilation fans are fixed on the inner walls of the box body corresponding to the two sides of the box door, the blowing wind directions of the ventilation fans at the two sides are the same, and the positions of the inner walls of the box body corresponding to the ventilation fans are hollowed out and provided with second dust screens; the box in still be fixed with a plurality of heat dissipation conducting strips that carry out the heat exchange with the inside heat of box, heat dissipation conducting strip bottom be connected with the copper heat pipe, copper heat pipe outer wall contact be connected with the heat dissipation case, the heat dissipation incasement be equipped with the condensation duct, the condensation duct top stretch out the heat dissipation case and have the inlet, the bottom stretches out the heat dissipation case and have the liquid outlet, heat dissipation case and corresponding side box inner wall between still be equipped with the fan, should correspond on the side box inner wall that the fan position goes out still fretwork and be equipped with the third radiator-grid.
Furthermore, in order to ensure that the box body is stably connected with the base, the shape and the size of the inner opening of the groove are matched with the shape and the size of the outer opening of the bottom of the box body, and the groove is positioned at the central position of the base, namely the box body is also arranged at the central position of the base, so that the stability of the gravity center of the box body is improved.
Furthermore, the box body is hinged with the box door through a hinge, the surface of the box door is provided with an operation panel, and a handle is arranged below the corresponding operation panel on the surface of the box door.
Furthermore, the ventilation fans at the two sides of the box body are symmetrically distributed at the two sides of the vertical central line of the box body. When the ventilating fans on the two sides are opened, an air duct penetrating the box body can be formed, and the internal electric elements can be cooled and radiated continuously.
Furthermore, the heat dissipation heat conduction fins are vertically fixed in the box body at equal intervals, the copper heat conduction pipes are fixed on the lateral outer walls of the heat dissipation heat conduction fins close to one side of the box body, and the heat dissipation box is fixedly connected with the outer walls of the copper heat conduction pipes.
Furthermore, the central line of the condensation pipeline coincides with the central line of the heat dissipation box, and the condensation pipeline is of a clip structure. The condenser pipe is filled with cooling liquid, and the circulating cooling of the cooling liquid is completed through the liquid inlet and the liquid outlet, so that the cooling effect can be effectively achieved.
Preferably, in order to better protect internal electrical components and prevent rainwater from entering the interior of the box body through a second dust screen when the wind and rain fall, the second dust screen is a shutter type dust screen.
The beneficial effects of the utility model are that, the utility model provides a heat abstractor of electromechanical control cabinet, structural design is reasonable, and the bottom of the box body is provided with radiator fan and first dust screen, and the first dust screen can prevent the dust of bottom from entering the box body through radiator fan when radiating, thereby influencing the work of internal electrical components; the ventilation fans arranged on the two sides of the box body supply air from left to right and exhaust air, so that an air channel is formed in the box body to continuously cool and radiate internal electrical elements; the heat dissipation conducting strip and the copper heat pipe that set up in the heat dissipation case make its inside rapid cooling through being connected with inside support laminating formula, and this heat dissipation conducting strip is multilayer and inside hollow structure, has good heat conductivity, and the condenser pipe is the structure of returning the shape simultaneously, makes it improve the cooling effect, and the inside coolant liquid that is equipped with, makes its inside effect of cooling that reaches under the work of outside fan.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the internal structure of the preferred embodiment of the present invention.
Fig. 2 is a schematic diagram of the side view internal structure of the preferred embodiment of the present invention.
Fig. 3 is a top view of the base of the preferred embodiment of the present invention.
Fig. 4 is a schematic structural diagram of the heat dissipation box according to the preferred embodiment of the present invention.
In the figure, the heat dissipation box comprises a box body 1, a heat dissipation box 3, a base 4, a groove 5, a first dustproof net 6, a heat dissipation fan 7, a foot rest 8, a hinge 9, a box door 10, a control panel 11, a handle 12, a ventilation fan 13, a second dustproof net 14, a heat dissipation heat conduction sheet 15, a copper heat conduction pipe 16, a liquid inlet 17, a condensation pipeline 18, a liquid outlet 19, a fan 20 and a third heat dissipation net.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Fig. 1 to 4 show a heat dissipation device for an electromechanical control cabinet, which is the best embodiment of the present invention, including a box body 1 and a heat dissipation box 2, a base 3 is fixed at the bottom of the box body 1, and a groove 4 is opened at the top of the base 3. The box body 1 is connected with the base 3 through the groove 4 to form a stable structure, and the size of the inner opening of the groove 4 is matched with that of the outer opening of the box body 1. The box 1 sets up and is favorable to improving stability in the recess 4 at base 3 central point, and the outer mouthful size of recess 4 internal orifice size and box 1 is identical has not only promoted holistic steadiness, has still improved the ventilation of bottom, makes it increase the radiating effect.
The surface of the groove 4 is provided with a first dust screen 5, a heat radiating fan 6 is arranged below the first dust screen 5, the bottom of the base 3 is provided with a foot rest 7, the left side of the box body 1 is provided with a hinge 8, the other end of the hinge 8 is connected with a box door 9, the surface of the box door 9 is provided with an operation panel 10, and a handle 11 is arranged below the operation panel 10.
1 both sides of box all are provided with ventilation fan 12, and ventilation fan 12 outer end is fixed with second dust screen 13, box 1 passes through and constitutes ventilation structure between ventilation fan 12 and the second dust screen 13, and ventilation fan 12 distributes about the vertical central line bilateral symmetry of box 1, ventilation fan 12 all distributes about the vertical central line bilateral symmetry of box 1 with second dust screen 13, this ventilation fan 12 sets up to left air inlet right side air-out, be favorable to forming a wind channel and continuously cool down to inside electrical components.
The box body 1 is internally provided with a heat dissipation heat conduction sheet 14, the bottom of the heat dissipation heat conduction sheet 14 is connected with a copper heat conduction pipe 15, the box body 1 forms a heat dissipation structure between the heat dissipation heat conduction sheet 14 and the copper heat conduction pipe 15, the copper heat conduction pipe 15 is fixedly connected with the heat dissipation heat conduction sheet 14, the heat dissipation heat conduction sheet 14 and the copper heat conduction pipe 15 have good heat conduction capability, heat generated when an electrical component works is conducted out through the connected support through the copper heat conduction pipe 15, internal cooling is facilitated, and meanwhile the service life of the electrical component is prolonged.
The heat dissipation box 2 is arranged outside the copper heat conduction pipe 15, and the top of the heat dissipation box 2 is fixed with the liquid inlet 16, the bottom of the liquid inlet 16 is provided with a condensation pipeline 17, the bottom of the condensation pipeline 17 is connected with a liquid outlet 18, the outside of the heat dissipation box 2 is provided with a fan 19, and the other end of the fan 19 is provided with a third heat dissipation net 20, the central line of the condensation pipeline 17 coincides with the central line of the heat dissipation box 2, the condensation pipeline 17 is of a clip structure, the built-in condensation pipeline 17 of the heat dissipation box 2 is of a clip structure and is beneficial to improving the heat dissipation effect, and the inside cooling liquid can realize rapid cooling under the.
The working principle is as follows: when the heat dissipation device of the electromechanical control cabinet is used, firstly, the heat dissipation fan 6 below the groove 4 in the base 3 is opened by controlling the control button in the panel 10, the heat dissipation fan 6 can bring dust while dissipating heat, the first dust screen 5 arranged at the groove 4 can prevent the heat dissipation fan 6 from raising dust during work, thereby being beneficial to protecting internal electrical components, then the ventilation fan 12 is opened by controlling the control button in the panel 10, the ventilation fan 12 is set to be left air inlet and right air outlet, thereby being beneficial to forming an air channel inside to continuously cool the internal electrical components and being beneficial to improving the cooling effect, the second dust screen 13 is set to be in a shutter type, thereby being beneficial to preventing rainwater from entering the inside through the second dust screen 13 when the wind and rain fall, causing the internal electrical components to be damaged, when the control cabinet works, a large amount of heat is generated and is transferred to the heat dissipation box 2 through the heat dissipation heat conduction sheet 14 and the copper heat conduction pipe 15, then further open fan 19, this fan 19 makes the cooling liquid in its inside condensation duct 17 of heat dissipation case 2 cool down through the work of blowing, and its condensation duct 17 is the structure of returning the shape and is favorable to improving the cooling effect, and finally, accomplishes the heat dissipation cooling work to the electromechanical control cabinet through triple radiating effect.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. The utility model provides a heat abstractor of electromechanical control cabinet, includes box (1), box (1) bottom be fixed with base (3), base (3) below is fixed with foot rest (7) that are used for supporting base (3), box (1) inside be fixed with the support that is used for installing electrical components, its characterized in that: the top of the base (3) is provided with a groove (4), the bottom of the box body (1) is provided with an opening, and the opening is matched and fixed with the groove (4); a heat radiation fan (6) is arranged in the base (3) corresponding to the opening, and a first dust screen (5) is arranged on the surface of the base (3) corresponding to the upper part of the heat radiation fan (6); the front side of the box body (1) is rotatably connected with a box door (9), ventilation fans (12) are fixed on the inner wall of the box body (1) corresponding to the two sides of the box door (9), the blowing wind directions of the ventilation fans (12) on the two sides are the same, and the position of the inner wall of the box body (1) corresponding to the ventilation fans (12) is hollowed and provided with a second dust screen (13); box (1) in still be fixed with a plurality of heat dissipation conducting strips (14), heat dissipation conducting strip (14) be connected with the support laminating, heat dissipation conducting strip (14) bottom be connected with copper heat pipe (15), copper heat pipe (15) outer wall contact be connected with heat dissipation case (2), heat dissipation case (2) in be equipped with condensation duct (17), condensation duct (17) top stretch out heat dissipation case (2) and have inlet (16), the bottom stretches out heat dissipation case (2) and has liquid outlet (18), heat dissipation case (2) and correspond and still be equipped with fan (19) between side box (1) inner wall, should correspond on side box (1) inner wall that fan position goes out still fretwork and be equipped with third radiator-grid (20).
2. The heat dissipating device of an electromechanical control cabinet according to claim 1, wherein: the shape and the size of the inner opening of the groove (4) are matched with the shape and the size of the outer opening of the bottom of the box body (1), and the groove (4) is positioned at the center of the base (3).
3. The heat dissipating device of an electromechanical control cabinet according to claim 1, wherein: the refrigerator is characterized in that the refrigerator body (1) is hinged to the refrigerator door (9) through a hinge (8), the surface of the refrigerator door (9) is provided with an operation panel (10), and a handle (11) is arranged below the surface of the refrigerator door (9) corresponding to the operation panel (10).
4. The heat dissipating device of an electromechanical control cabinet according to claim 1, wherein: the ventilating fans (12) on the two sides of the box body (1) are symmetrically distributed on the two sides of the vertical central line of the box body (1).
5. The heat dissipating device of an electromechanical control cabinet according to claim 1, wherein: the heat dissipation heat conduction fins (14) are of a fin type structure with a hollow interior, the heat dissipation heat conduction fins (14) are vertically fixed in the box body (1) at equal intervals, the copper heat conduction pipes (15) are fixed on the lateral outer walls of the heat dissipation heat conduction fins (14) close to one side of the box body (1), and the heat dissipation box (2) is fixedly connected with the outer walls of the copper heat conduction pipes (15).
6. The heat dissipating device of an electromechanical control cabinet according to claim 1, wherein: the central line of the condensation pipeline (17) coincides with the central line of the heat dissipation box (2), and the condensation pipeline (17) is of a clip structure.
7. The heat dissipating device of an electromechanical control cabinet according to claim 1, wherein: the second dust screen (13) is a shutter type dust screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020776577.2U CN211701049U (en) | 2020-05-12 | 2020-05-12 | Heat abstractor of electromechanical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020776577.2U CN211701049U (en) | 2020-05-12 | 2020-05-12 | Heat abstractor of electromechanical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211701049U true CN211701049U (en) | 2020-10-16 |
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ID=72784169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020776577.2U Expired - Fee Related CN211701049U (en) | 2020-05-12 | 2020-05-12 | Heat abstractor of electromechanical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211701049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112752454A (en) * | 2020-11-28 | 2021-05-04 | 江苏萨普莱斯信息科技有限公司 | Internet of things service cabinet and using method thereof |
-
2020
- 2020-05-12 CN CN202020776577.2U patent/CN211701049U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112752454A (en) * | 2020-11-28 | 2021-05-04 | 江苏萨普莱斯信息科技有限公司 | Internet of things service cabinet and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220617 Address after: No. 86, group 4, Shuangtang village, Fenghuang Town, Zhangjiagang City, Suzhou City, Jiangsu Province, 215600 Patentee after: Jiangsu saiweier Intelligent Electric Co.,Ltd. Address before: 213164 No.28, Mingxin Middle Road, Wujin District, Changzhou City, Jiangsu Province Patentee before: Changzhou Polytechnic |
|
| 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: 20201016 |