CN212182787U - Dustproof better electric power cabinet that dispels heat - Google Patents
Dustproof better electric power cabinet that dispels heat Download PDFInfo
- Publication number
- CN212182787U CN212182787U CN202020511867.4U CN202020511867U CN212182787U CN 212182787 U CN212182787 U CN 212182787U CN 202020511867 U CN202020511867 U CN 202020511867U CN 212182787 U CN212182787 U CN 212182787U
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- Prior art keywords
- electric power
- power cabinet
- cabinet body
- dustproof
- connecting shaft
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 241001233242 Lontra Species 0.000 claims description 16
- 238000011045 prefiltration Methods 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000428 dust Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a better electric power cabinet of dustproof heat dissipation relates to electric power cabinet technical field. The utility model discloses an electric power cabinet body, the rear side of the internal portion of electric power cabinet is equipped with a dustproof heat abstractor, the centre of the internal portion of electric power cabinet is equipped with a heat guider, the bottom fixed mounting of the electric power cabinet body has a base, one side bottom of the electric power cabinet body is run through and is seted up an inlet port, the upper surface of the electric power cabinet body is run through and has been seted up a venthole, fixed mounting has four stoppers on the inner wall of the electric power cabinet body, dustproof heat abstractor includes a subassembly that breathes in, a second connecting axle, a dustproof subassembly and a fourth connecting axle. The utility model discloses a set up driving motor, driving motor will drive the pivot and rotate, and the rotation of pivot will drive the helical fin and rotate to guide the inside heat rebound of electric power cabinet, later with the heat discharge cabinet outside, thereby very big improvement the radiating effect of electric power cabinet.
Description
Technical Field
The utility model belongs to the technical field of the electric power cabinet, especially, relate to a better electric power cabinet of dustproof heat dissipation.
Background
The power cabinet is divided into a power cabinet, a lighting cabinet and a metering cabinet, and is the final-stage equipment of a power distribution system. The electric cabinet is a general name of a motor control center. The power cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
At present, along with the application of power equipment in various environments, problems are increased, an electric power cabinet in the prior art is generally provided with an exhaust fan for heat dissipation, and although the existing exhaust fan can dissipate heat inside the electric power cabinet, the heat dissipation effect is poor because a heat guiding device is not arranged; moreover, the existing electric power cabinet is poor in dustproof effect, and external dust-containing gas easily enters the electric power cabinet, so that electric elements are damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a better electric power cabinet of dustproof heat dissipation through setting up heat guider, has solved the not good problem of current electric power cabinet radiating effect.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an electric power cabinet with better dustproof heat dissipation, which comprises an electric power cabinet body, wherein a dustproof heat dissipation device is arranged at the rear side of the inner part of the electric power cabinet body, and a heat guide device is arranged in the middle of the inner part of the electric power cabinet body;
a base is fixedly installed at the bottom end of the electric cabinet body, an air inlet hole is formed in the bottom end of one side of the electric cabinet body in a penetrating mode, an air outlet hole is formed in the upper surface of the electric cabinet body in a penetrating mode, and four limiting blocks are fixedly installed on the inner wall of the electric cabinet body;
dustproof heat abstractor includes an air suction subassembly, a second connecting axle, a dustproof subassembly and a fourth connecting axle, the air suction subassembly includes a first prefiltration otter board, first prefiltration otter board fixed mounting is in the inside of venthole, the bottom of first prefiltration otter board is rotated and is connected with a fan, the bottom fixed mounting of fan has a first connecting axle, the second connecting axle runs through two stoppers of vertical setting, first connecting axle is connected through belt transmission with the top of second connecting axle, the bottom fixed mounting of second connecting axle has a first conical gear, dustproof subassembly includes a barrel, barrel fixed mounting is in the inside of inlet port, the inside of barrel is installed a second prefiltration otter board, a HEPA filter plate and an active carbon filter plate from a left side to the right side in proper order, the second prefiltration otter board, A third connecting shaft is rotatably connected inside the HEPA filter screen plate and the active carbon filter screen plate, a brush plate is fixedly mounted at one end of the third connecting shaft, one surface of the brush plate with a brush is in contact with the outer surface of the second pre-filter screen plate, the other end of the third connecting shaft is in transmission connection with a fourth connecting shaft through a belt, the fourth connecting shaft penetrates through two transversely arranged limiting blocks, a second bevel gear is fixedly mounted at one end, far away from the belt, of the fourth connecting shaft, and the second bevel gear is in meshing connection with the first bevel gear;
the heat guider includes a diaphragm, diaphragm fixed mounting is in the top of the internal portion of electric power cabinet, it is connected with a pivot to rotate between the inner wall bottom of the diaphragm and the electric power cabinet body, the week side fixed mounting of pivot has a helical fin, two through-holes have been seted up to the inside of diaphragm.
Preferably, the front side of the electric cabinet body is rotatably connected with a cabinet door, and the electric cabinet body and the cabinet door are connected through a hinge.
Preferably, a rain shield is fixedly mounted above the electric power cabinet body, and the electric power cabinet body and the rain shield are connected through four support columns which are arranged in a rectangular shape.
Preferably, a micro motor is fixedly mounted above the first pre-filtering screen plate, and an output end of the micro motor penetrates through the first pre-filtering screen plate and is fixedly connected with the suction fan.
Preferably, the side of week of second connecting axle just is located the equal fixed mounting in both sides of stopper and has a spacing ring, the side of week of fourth connecting axle just is located the equal fixed mounting in both sides of stopper and has a spacing ring.
Preferably, the inside fixed mounting of base has a driving motor, driving motor's output runs through the electric power cabinet body and with the bottom fixed connection of pivot.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up dustproof heat abstractor, on the one hand can be with outside the inside heat discharge cabinet of electric power cabinet, on the other hand can prevent the dust in the air to enter into the inside of electric power cabinet, thereby it rotates to drive the suction fan through micro motor in addition, thereby the suction fan makes the third connecting axle rotate through the conversion, the third connecting axle drives the brush board and rotates, the rotation of brush board can be with the second dust clean up on filter screen plate surface in advance, avoid the dust to pile up, influence the inside that the outside air enters into the electric power cabinet.
2. The utility model discloses a set up driving motor, driving motor will drive the pivot and rotate, and the rotation of pivot will drive the helical fin and rotate to guide the inside heat rebound of electric power cabinet, later with the heat discharge cabinet outside, thereby very big improvement the radiating effect of electric power cabinet.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an electric power cabinet with good dustproof and heat dissipation;
fig. 2 is a front view of the present invention;
fig. 3 is a schematic structural view of the electric cabinet body of the present invention;
fig. 4 is a schematic view of the installation structure of the dustproof heat dissipation device of the present invention;
fig. 5 is a schematic structural view of the dustproof heat dissipation device of the present invention;
fig. 6 is a schematic structural view of the air suction assembly of the present invention;
fig. 7 is a schematic structural view of the dustproof assembly of the present invention;
fig. 8 is a schematic structural view of the heat guiding device of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a power cabinet body; 101. a cabinet door; 102. a base; 103. a rain shield; 104. a support pillar; 105. an air inlet; 106. an air outlet; 107. a limiting block; 2. a dustproof heat sink; 21. an air suction assembly; 211. a first pre-filter screen plate; 212. an air suction fan; 213. a micro motor; 214. a first connecting shaft; 22. a second connecting shaft; 23. a first bevel gear; 24. a dust-proof assembly; 241. a barrel; 242. a second pre-filter screen plate; 243. HEPA filter screen plate; 244. an active carbon filter screen plate; 245. a third connecting shaft; 246. a brush plate; 25. a fourth connecting shaft; 26. a second bevel gear; 3. a heat directing means; 301. a transverse plate; 302. a rotating shaft; 303. a helical fin; 304. a through hole; 305. the motor is driven.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-8, the utility model relates to an electric power cabinet with better dustproof heat dissipation, which comprises an electric power cabinet body 1, wherein a dustproof heat dissipation device 2 is arranged at the rear side inside the electric power cabinet body 1, and a heat guiding device 3 is arranged in the middle inside the electric power cabinet body 1;
a base 102 is fixedly installed at the bottom end of the electric cabinet body 1, an air inlet 105 is formed in the bottom end of one side of the electric cabinet body 1 in a penetrating mode, an air outlet 106 is formed in the upper surface of the electric cabinet body 1 in a penetrating mode, and four limiting blocks 107 are fixedly installed on the inner wall of the electric cabinet body 1;
dustproof heat abstractor 2 includes an subassembly 21 of induced drafting, a second connecting axle 22, a dustproof subassembly 24 and a fourth connecting axle 25, the subassembly 21 of induced drafting includes a first prefiltration otter board 211, first prefiltration otter board 211 fixed mounting is in the inside of venthole 106, the bottom of first prefiltration otter board 211 is rotated and is connected with a fan 212, the bottom fixed mounting of fan 212 has a first connecting axle 214, second connecting axle 22 runs through two stopper 107 of vertical setting, first connecting axle 214 is connected through belt drive with the top of second connecting axle 22, the bottom fixed mounting of second connecting axle 22 has a first conical gear 23, dustproof subassembly 24 includes a barrel 241, barrel 241 fixed mounting is in the inside of inlet port 105, the inside of barrel 241 installs a second prefiltration otter board 242, a second connecting axle 242 in proper order to the right side from a left side, A HEPA filter screen plate 243 and an active carbon filter screen plate 244, wherein a third connecting shaft 245 is rotatably connected inside the second pre-filter screen plate 242, the HEPA filter screen plate 243 and the active carbon filter screen plate 244, a brush plate 246 is fixedly installed at one end of the third connecting shaft 245, one surface of the brush plate 246 with a brush is contacted with the outer surface of the second pre-filter screen plate 242, the other end of the third connecting shaft 245 is connected with a fourth connecting shaft 25 through a belt in a transmission manner, the fourth connecting shaft 25 penetrates through two limiting blocks 107 which are transversely arranged, one end, far away from the belt, of the fourth connecting shaft 25 is fixedly installed with a second bevel gear 26, and the second bevel gear 26 is connected with the first bevel gear 23 in a meshing manner;
Further, the front side of the electric power cabinet body 1 is rotatably connected with a cabinet door 101, and the electric power cabinet body 1 and the cabinet door 101 are connected through a hinge.
Further, a rain shield 103 is fixedly mounted above the electric power cabinet body 1, and the electric power cabinet body 1 and the rain shield 103 are connected through four support columns 104 which are arranged in a rectangular shape.
Further, a micro motor 213 is fixedly installed above the first pre-filtering screen plate 211, and an output end of the micro motor 213 penetrates through the first pre-filtering screen plate 211 and is fixedly connected with the suction fan 212.
Further, the side of the second connecting shaft 22 that is located on the both sides of the limiting block 107 is fixedly provided with a limiting ring, and the side of the fourth connecting shaft 25 that is located on the both sides of the limiting block 107 is fixedly provided with a limiting ring.
Further, a driving motor 305 is fixedly installed inside the base 102, and an output end of the driving motor 305 penetrates through the electric power cabinet body 1 and is fixedly connected with the bottom end of the rotating shaft 302.
When heat in the electric cabinet needs to be exhausted, the micro motor 213 is started first, the micro motor 213 drives the suction fan 212 to rotate, so that the heat in the electric cabinet is exhausted out of the cabinet, the suction fan 212 rotates and simultaneously drives the first connecting shaft 214 to rotate, the second connecting shaft 22 rotates due to the fact that the first connecting shaft 214 and the second connecting shaft 22 are driven by a belt, the first bevel gear 23 at the bottom end of the second connecting shaft 22 rotates, the first bevel gear 23 drives the fourth connecting shaft 25 and the second bevel gear 26 to rotate, the third connecting shaft 245 rotates due to the fact that the fourth connecting shaft 25 and the third connecting shaft 245 are driven by the belt, the brush plate 246 rotates along with the rotation of the third connecting shaft 245, and the rotation of the brush plate 246 can clean dust on the surface of the second pre-screen plate 242, avoid the dust to pile up, influence the inside that the outside air enters into the electric power cabinet, lead to the radiating effect not good, in addition through starting driving motor 305, driving motor 305 will drive pivot 302 and rotate this moment, and the rotation of pivot 302 will drive helical fin 303 and rotate to guide the inside heat rebound of electric power cabinet, later with the heat outside the discharge cabinet, thereby very big improvement the radiating effect of electric power cabinet.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a better electric power cabinet of dustproof heat dissipation, includes electric power cabinet body (1), its characterized in that: a dustproof heat dissipation device (2) is arranged on the rear side inside the electric cabinet body (1), and a heat guide device (3) is arranged in the middle inside the electric cabinet body (1);
a base (102) is fixedly installed at the bottom end of the electric cabinet body (1), an air inlet (105) is formed in the bottom end of one side of the electric cabinet body (1) in a penetrating mode, an air outlet (106) is formed in the upper surface of the electric cabinet body (1) in a penetrating mode, and four limiting blocks (107) are fixedly installed on the inner wall of the electric cabinet body (1);
the dustproof heat dissipation device (2) comprises an air suction assembly (21), a second connecting shaft (22), a dustproof assembly (24) and a fourth connecting shaft (25), the air suction assembly (21) comprises a first pre-filtering screen plate (211), the first pre-filtering screen plate (211) is fixedly arranged in an air outlet (106), the bottom end of the first pre-filtering screen plate (211) is rotatably connected with an air suction fan (212), a first connecting shaft (214) is fixedly arranged at the bottom end of the air suction fan (212), the second connecting shaft (22) penetrates through two vertically arranged limiting blocks (107), the first connecting shaft (214) is connected with the top end of the second connecting shaft (22) through belt transmission, a first bevel gear (23) is fixedly arranged at the bottom end of the second connecting shaft (22), the dustproof assembly (24) comprises a barrel body (241), the utility model discloses a novel air inlet device, including barrel (241), barrel (241) fixed mounting is in the inside of inlet port (105), the inside of barrel (241) is installed from a left side to the right side in proper order and is filtered otter board (242), HEPA filter otter board (243) and active carbon filter otter board (244), the inside rotation that second prefilter otter board (242), HEPA filter otter board (243) and active carbon filter otter board (244) is connected with a third connecting axle (245), the one end fixed mounting of third connecting axle (245) has a brush board (246), the one side that brush board (246) has the brush contacts with the surface contact of second prefilter otter board (242), the other end and the fourth connecting axle (25) of third connecting axle (245) pass through belt transmission and are connected, horizontal two stopper (107) that set up are run through to fourth connecting axle (25), the one end fixed mounting that the belt was kept away from to fourth connecting axle (25) has a second conical gear (, the second bevel gear (26) is in meshed connection with the first bevel gear (23);
heat guider (3) include a diaphragm (301), diaphragm (301) fixed mounting is in the inside top of the electric power cabinet body (1), it is connected with a pivot (302) to rotate between the inner wall bottom of the diaphragm (301) and the electric power cabinet body (1), the week side fixed mounting of pivot (302) has a helical fin (303), two through-holes (304) have been seted up to the inside of diaphragm (301).
2. The electric power cabinet with better dustproof and heat dissipation according to claim 1, wherein a cabinet door (101) is rotatably connected to the front side of the electric power cabinet body (1), and the electric power cabinet body (1) is connected with the cabinet door (101) through a hinge.
3. The electric power cabinet with better dustproof and heat dissipation according to claim 1, wherein a rain shield (103) is fixedly installed above the electric power cabinet body (1), and the electric power cabinet body (1) and the rain shield (103) are connected through four support columns (104) which are arranged in a rectangular shape.
4. The electric power cabinet with better dustproof and heat dissipation as claimed in claim 1, wherein a micro motor (213) is fixedly installed above the first pre-filtering screen plate (211), and an output end of the micro motor (213) penetrates through the first pre-filtering screen plate (211) and is fixedly connected with the suction fan (212).
5. The electric power cabinet with better dustproof and heat dissipation as claimed in claim 1, wherein a limiting ring is fixedly installed on the peripheral side of the second connecting shaft (22) and on both sides of the limiting block (107), and a limiting ring is fixedly installed on the peripheral side of the fourth connecting shaft (25) and on both sides of the limiting block (107).
6. The electric power cabinet with better dustproof and heat dissipation according to claim 1, wherein a driving motor (305) is fixedly installed inside the base (102), and an output end of the driving motor (305) penetrates through the electric power cabinet body (1) and is fixedly connected with the bottom end of the rotating shaft (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020511867.4U CN212182787U (en) | 2020-04-09 | 2020-04-09 | Dustproof better electric power cabinet that dispels heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020511867.4U CN212182787U (en) | 2020-04-09 | 2020-04-09 | Dustproof better electric power cabinet that dispels heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212182787U true CN212182787U (en) | 2020-12-18 |
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ID=73768662
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020511867.4U Expired - Fee Related CN212182787U (en) | 2020-04-09 | 2020-04-09 | Dustproof better electric power cabinet that dispels heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212182787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909761A (en) * | 2021-01-28 | 2021-06-04 | 朱安全 | Dustproof electric power cabinet |
-
2020
- 2020-04-09 CN CN202020511867.4U patent/CN212182787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909761A (en) * | 2021-01-28 | 2021-06-04 | 朱安全 | Dustproof electric power cabinet |
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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: 20220928 Address after: Workshop 101, No. 2, No. 20, Jinfu Road, Shuangfeng Development Zone, Changfeng County, Hefei City, Anhui Province, 230000 Patentee after: Hefei Hongtian Electric Technology Co.,Ltd. Address before: 323000 Zifu 49, Tongxin village, Bihu Town, Liandu District, Lishui City, Zhejiang Province Patentee before: LISHUI LINDU DISTRICT BEIYLE INFORMATION TECHNOLOGY SERVICE Co.,Ltd. |
|
| 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: 20201218 |