CN215529537U - Dustproof dampproofing electric cabinet - Google Patents
Dustproof dampproofing electric cabinet Download PDFInfo
- Publication number
- CN215529537U CN215529537U CN202121544928.8U CN202121544928U CN215529537U CN 215529537 U CN215529537 U CN 215529537U CN 202121544928 U CN202121544928 U CN 202121544928U CN 215529537 U CN215529537 U CN 215529537U
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- Prior art keywords
- electric cabinet
- dustproof
- hole
- plate
- wall
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- Expired - Fee Related
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- 238000005192 partition Methods 0.000 claims abstract description 35
- 239000002274 desiccant Substances 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 2
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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- Casings For Electric Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a dustproof and moistureproof electric cabinet, which comprises an electric cabinet shell and two dustproof plates, wherein the electric cabinet shell and the two dustproof plates are arranged in a double-layer mode, opposite through holes, embedded holes and cover plates are arranged on the left side surface and the right side surface of the electric cabinet shell, the vertical cross section of each through hole is circular, a vertical fixing plate is arranged at the position, close to the interior of a cabinet body, in the middle of each through hole, vertical partition plates are connected between the top of each fixing plate and the top wall of each through hole and between the bottom of each fixing plate and the bottom wall of each through hole, transverse partition plates are arranged between adjacent vertical partition plates, and drying agents can be placed in a region defined by the vertical partition plates and the transverse partition plates; the cover plate can be embedded into the through hole from the outside of the electric cabinet shell until the inner wall of the cover plate is contacted with the side wall of the vertical partition plate, and the cover plate is provided with an air hole; an air exhaust fan is embedded in the embedding hole; the dustproof plate is arranged between the clamping plate on the inner wall of the electric cabinet and the corresponding side wall of the electric cabinet shell, and the dustproof plate can be completely covered on the through hole and the embedding hole.
Description
Technical Field
The utility model relates to the technical field of electric cabinets, in particular to a dustproof and moistureproof electric cabinet.
Background
The electric cabinet contains one or more low-voltage switchgear devices and the control, measurement, signalling, protection, regulation, etc. devices associated with them and is responsible for being assembled together completely with the structural components by the manufacturer. With the continuous development of power engineering, the electric cabinet is used as a necessary power device and widely applied to various outdoor environments. Present most electric cabinet only has a simple louvre, and the electric cabinet has many circuits to constitute, and in use very easily produces the girder heat, untimely heat dissipation leads to internal circuit high temperature burning easily, and dust keeper is not installed to current electric cabinet louvre simultaneously for the dust enters into on the circuit in the box easily, thereby has reduced the life of machine, and when the air is more moist simultaneously, the moisture invasion also can cause the damage to the inside circuit of electric cabinet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dustproof and moistureproof electric cabinet, which ensures effective heat dissipation in a box body and also ensures the moistureproof and dustproof performance of the electric cabinet.
The utility model provides the following technical scheme:
a dustproof and moistureproof electric cabinet comprises an electric cabinet shell and two dustproof plates which are arranged in a double-layer mode, wherein opposite through holes, embedded holes and cover plates matched with the through holes are formed in the left side surface and the right side surface of the electric cabinet shell, the vertical cross sections of the through holes are circular, vertical fixing plates are arranged at positions, close to the interior of a cabinet body, of the middle parts of the through holes, vertical partition plates are connected between the tops of the fixing plates and the top walls of the through holes and between the bottoms of the fixing plates and the bottom walls of the through holes, transverse partition plates are arranged between the adjacent vertical partition plates, the vertical partition plates and the transverse partition plates are crossed, the inner walls of the vertical partition plates and the corresponding inner side walls of the electric cabinet shell are coplanar, and drying agents can be placed in a region defined by the vertical partition plates and the transverse partition plates; the cover plate can be embedded into the through hole from the outside of the electric cabinet shell until the inner wall of the cover plate is contacted with the side wall of the vertical partition plate, and the cover plate is provided with an air hole; an air exhaust fan is embedded in the embedding hole;
the top and the bottom of electric cabinet case shell are close to the position of its lateral wall and are equipped with splint that just right from top to bottom, splint with the distance between the electric cabinet case shell inner wall equals the thickness value of dust guard, the dust guard can cover completely and locate through-hole and embedded hole.
Preferably, when the cover plate is embedded in the through hole and the inner wall of the cover plate is in contact with the diaphragm, the outer wall of the cover plate and the outer side wall of the electric cabinet casing are coplanar.
Preferably, a fixed pipe which is vertically connected with the fixed plate is arranged in the center of one side of the fixed plate, which is back to the inside of the box body, the fixed pipe is open, internal threads are arranged on the inner wall of the fixed pipe, and the side wall of the fixed pipe, which is back to the fixed plate, and the side wall of the transverse partition plate, which is back to the box body, are coplanar; the inner wall of apron be equipped with fixed column that the pipe matches, the outer wall of fixed column is equipped with the external screw thread, the fixed column with can swivelling joint between the fixed pipe.
Preferably, the outer side wall of the cover plate is provided with a sealing cushion.
Preferably, the outer side wall of the cover plate is provided with a catching groove.
Preferably, the dust-proof plate comprises a dust-proof frame plate and a dust-proof gauze, and when the side wall of the dust-proof frame plate is in contact with the rear wall of the electric cabinet shell, the dust-proof gauze completely covers the corresponding through hole or the embedding hole.
Preferably, one side of dustproof frame plate is equipped with and encloses and locate the magnetic stripe of dustproof gauze, be equipped with on the inside wall of electric cabinet case and match and absorbent sheetmetal with the magnetic stripe, work as the lateral wall of dustproof frame plate with during the back wall contact of electric cabinet case, the magnetic stripe with the sheetmetal is just right.
Preferably, the number of the through holes and the number of the embedding holes are two.
The utility model has the beneficial effects that: according to the utility model, the vertical partition plate and the transverse partition plate are arranged in the through hole on the side wall of the box shell, the partition for placing articles is formed by the vertical partition plate and the transverse partition plate and is used for placing a drying agent, the dustproof plate and the cover plate can cover two sides of the partition, the drying agent cannot fall into the box shell, the air outside the electric cabinet shell is pumped into the box body from the air hole of the cover plate by the air pumping fan, cold air outside the box shell is dried and dehumidified by the drying agent and filtered by the dustproof plate, so that the air entering the box body is in a dry-cold and clean state, the effective heat dissipation in the box body is ensured, and meanwhile, the moisture-proof and dustproof performance of the electric cabinet is also ensured; the cover plate is convenient for replacing and placing the drying agent; the pull-out dust guard is convenient to clean.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the cover plate structure of the present invention;
FIG. 4 is a schematic structural view of the dust guard of the present invention;
labeled as: 1. an electric cabinet shell; 2. a dust-proof plate; 3. a through hole; 4. embedding holes; 5. a cover plate; 6. a fixing plate; 7. a diaphragm plate; 8. a vertical partition plate; 9. a splint; 10. an air extracting fan; 11. air holes; 12. fixing a column; 13. a fixed tube; 14. buckling grooves; 15. a dust-proof frame plate; 16. a dust-proof gauze; 17 magnetic strip. .
Detailed Description
Example one
As shown in fig. 1-2, the dustproof and moistureproof electric cabinet comprises a double-layer electric cabinet shell 1 and two dustproof plates 2.
The left and right sides face of electric cabinet case 1 is equipped with relative through-hole 3, inlay hole 4 and the apron 5 that matches with through-hole 3, and in this embodiment, the quantity of through-hole 3 and inlay hole 4 is two.
The perpendicular cross-section of through-hole 3 is circular, the middle part of through-hole 3 is close to the inside position of box and is equipped with vertical fixed plate 6, between the top of fixed plate 6 and the roof of through-hole 3, be connected with between the bottom of fixed plate 6 and the diapire of through-hole 3 and erect baffle 8, be equipped with cross slab 7 between the adjacent perpendicular baffle 8, it is the cross with cross slab 7 to erect baffle 8, and the inner wall coplanar with the inside wall of the electric cabinet case shell 1 that corresponds, it can place the drier to erect baffle 8 and the regional that the cross slab 7 encloses.
The cover plate 5 can be embedded into the through hole 3 from the outside of the electric cabinet case 1 until the inner wall of the cover plate contacts with the side wall of the vertical partition plate 8, and the cover plate 5 is provided with the air hole 11, so that the communication and exchange of the cold air at the side part of the electric cabinet case 1 and the air in the through hole 3 are realized.
When apron 5 inlays and locates in through-hole 3 and its inner wall contacts in diaphragm 7, the outer wall of apron 5 and the lateral wall coplanar of electric cabinet case shell 1 for electric cabinet case shell 1 is regular shape, and the lateral part does not have the arch, the transportation of being convenient for.
The outer side wall of the cover plate 5 is provided with a buckle groove 14 for assembling and disassembling the cover plate 5.
The lateral wall of apron 5 is equipped with sealed cushion, and the cushion has the concertina property for apron 5 can be more easy inlay inside through-hole 3.
An air extracting fan 10 is embedded in the embedding hole 4.
Just right splint 9 about being equipped with near the position of its lateral wall in electric cabinet case 1's top and bottom, distance between splint 9 and the electric cabinet case 1 inner wall equals the thickness value of dust guard 2, can follow one side of chamber door with the bottom of dust guard 2 and inject in splint 9 and the electric cabinet case corresponds the clearance between the lateral wall, through-hole 3 and embedded hole 4 can be located to dust guard 2 cover completely, filter the air from getting into in the through-hole 3, avoid outside dust to fall into inside the electric cabinet case from embedded hole 4, the setting of pull formula dust guard 2 is convenient for wash it.
Simultaneously, can correspond the lateral wall contact with horizontal separators 7 and perpendicular baffle 8 with dust guard 2 of the contact of 1 inner wall of electric cabinet case for 5 inner walls of apron cover 7 and the both sides of perpendicular baffle 8 respectively with dust guard 2, make the drier can not fall into inside the electric cabinet case 1.
As shown in fig. 1-2, in the dustproof and moistureproof electric cabinet, hot air inside the electric cabinet shell 1 is pumped out of the electric cabinet shell 1 through an air pumping fan 10, cold air outside the electric cabinet shell 1 on the side provided with a through hole 3 is pumped into the electric cabinet shell 1, so that gas exchange inside the electric cabinet shell 1 is accelerated, and the electric cabinet shell 1 has good heat dissipation performance; when entering the electric cabinet shell 1, cold air outside the electric cabinet shell 1 is dried by a drying agent in a compartment for placing articles formed by the vertical partition plate 8 and the transverse partition plate 7, and the dried cold air enters the interior of the electric cabinet body after being filtered by the dustproof plate 2 on the corresponding side, so that the air entering the interior of the electric cabinet body is in a dry-cold and clean state, and the moisture-proof and dustproof performance of the electric cabinet is also ensured while the effective heat dissipation in the interior of the electric cabinet body is ensured; the cover plate 5 is convenient for replacing and placing the drying agent; the drawing type dust guard 2 is convenient to clean.
Example two
As shown in fig. 1 to fig. 3, compared with the first embodiment, a fixing tube 13 is vertically connected to a central position of one side of the fixing plate 6 opposite to the inside of the box body, the fixing tube 13 is open and has internal threads on an inner wall thereof, and a side wall of the fixing tube 13 opposite to the fixing plate 6 and a side wall of the diaphragm plate 7 opposite to the box body are coplanar; the inner wall of apron 5 is equipped with the fixed column 12 that matches with fixed pipe 13, and the outer wall of fixed column 12 is equipped with the external screw thread, can swivelling joint between fixed column 12 and the fixed pipe 13 for apron 5 can the horizontal rotation promote, the installation of being convenient for, and the installation is firm, can not block in through-hole 3, can not rock, and the installation is firm.
Other components and principles of the present embodiment are the same as those of the first embodiment.
EXAMPLE III
As shown in fig. 1 to 4, compared with the first embodiment, the dust-proof plate 2 of the present embodiment includes a dust-proof frame 15 and a dust-proof gauze 16, and when the side wall of the dust-proof frame 15 contacts with the rear wall of the electric cabinet housing 1, the dust-proof gauze 16 completely covers the corresponding through hole 3 or the embedding hole 4.
One side of dustproof frame plate 15 is equipped with the magnetic stripe 17 of enclosing locating dustproof gauze 16, be equipped with on electric cabinet case 1's the inside wall and match and absorbent sheetmetal with magnetic stripe 17, when the lateral wall of dustproof frame plate 15 contacts with electric cabinet case 1's back wall, magnetic stripe 17 is just right with the sheetmetal, when propelling electric cabinet case 1 inside with dustproof frame plate 15 completely, press electric cabinet case 1 towards electric cabinet case 1 inner wall once, make magnetic stripe 17 closely adsorb with the sheetmetal, make the installation of dust guard 2 more firm, avoid dust guard 2 to appear rocking when the transportation removes the electric cabinet.
Other components and principles of the present embodiment are the same as those of the first embodiment.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A dustproof and moistureproof electric cabinet is characterized by comprising an electric cabinet shell and two dustproof plates which are arranged in a double-layer mode, wherein opposite through holes, embedded holes and cover plates matched with the through holes are formed in the left side surface and the right side surface of the electric cabinet shell, the vertical cross section of each through hole is circular, a vertical fixing plate is arranged at the position, close to the interior of a cabinet body, in the middle of each through hole, a vertical partition plate is connected between the top of each fixing plate and the top wall of each through hole, and between the bottom of each fixing plate and the bottom wall of each through hole, a transverse partition plate is arranged between every two adjacent vertical partition plates, the vertical partition plates and the transverse partition plates are crossed, the inner walls of the vertical partition plates and the corresponding inner side walls of the electric cabinet shell are coplanar, and drying agents can be placed in the area defined by the vertical partition plates and the transverse partition plates; the cover plate can be embedded into the through hole from the outside of the electric cabinet shell until the inner wall of the cover plate is contacted with the side wall of the vertical partition plate, and the cover plate is provided with an air hole; an air exhaust fan is embedded in the embedding hole;
the top and the bottom of electric cabinet case shell are close to the position of its lateral wall and are equipped with splint that just right from top to bottom, splint with the distance between the electric cabinet case shell inner wall equals the thickness value of dust guard, the dust guard can cover completely and locate through-hole and embedded hole.
2. The dustproof and moistureproof electric cabinet according to claim 1, wherein when the cover plate is embedded in the through hole and the inner wall of the cover plate is contacted with the diaphragm plate, the outer wall of the cover plate is coplanar with the outer side wall of the electric cabinet shell.
3. The dustproof and moistureproof electric cabinet according to claim 2, wherein a fixed pipe which is vertically connected with the fixed plate is arranged at the center of one side of the fixed plate opposite to the interior of the cabinet body, the fixed pipe is open and provided with internal threads on the inner wall, and the side wall of the fixed pipe opposite to the fixed plate and the side wall of the transverse clapboard opposite to the cabinet body are coplanar; the inner wall of apron be equipped with fixed column that the pipe matches, the outer wall of fixed column is equipped with the external screw thread, the fixed column with can swivelling joint between the fixed pipe.
4. The dustproof and moistureproof electric cabinet according to claim 1, wherein the outer side wall of the cover plate is provided with a sealing cushion.
5. The dustproof and moistureproof electric cabinet according to claim 1, wherein the outer side wall of the cover plate is provided with a catching groove.
6. The dustproof and moistureproof electric cabinet according to claim 1, wherein the dustproof plate comprises a dustproof frame plate and a dustproof gauze, and when the side wall of the dustproof frame plate is contacted with the rear wall of the electric cabinet shell, the dustproof gauze completely covers the corresponding through hole or the embedding hole.
7. The dustproof and moistureproof electric cabinet according to claim 6, wherein a magnetic strip surrounding the dustproof gauze is arranged on one side of the dustproof frame plate, a metal sheet matched with and adsorbed by the magnetic strip is arranged on the inner side wall of the electric cabinet shell, and when the side wall of the dustproof frame plate is contacted with the rear wall of the electric cabinet shell, the magnetic strip is opposite to the metal sheet.
8. The dustproof and moistureproof electric cabinet according to claim 1, wherein the number of the through holes and the number of the embedding holes are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121544928.8U CN215529537U (en) | 2021-07-07 | 2021-07-07 | Dustproof dampproofing electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121544928.8U CN215529537U (en) | 2021-07-07 | 2021-07-07 | Dustproof dampproofing electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215529537U true CN215529537U (en) | 2022-01-14 |
Family
ID=79812606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121544928.8U Expired - Fee Related CN215529537U (en) | 2021-07-07 | 2021-07-07 | Dustproof dampproofing electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215529537U (en) |
-
2021
- 2021-07-07 CN CN202121544928.8U patent/CN215529537U/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: 20220114 |