CN211743758U - Switch board with dust removal and heat radiation structure - Google Patents
Switch board with dust removal and heat radiation structure Download PDFInfo
- Publication number
- CN211743758U CN211743758U CN202020828295.2U CN202020828295U CN211743758U CN 211743758 U CN211743758 U CN 211743758U CN 202020828295 U CN202020828295 U CN 202020828295U CN 211743758 U CN211743758 U CN 211743758U
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- Prior art keywords
- dust
- brush
- cabinet body
- motor
- dust removal
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 55
- 230000005855 radiation Effects 0.000 title claims abstract description 9
- 210000004209 hair Anatomy 0.000 claims abstract description 10
- 230000001360 synchronised effect Effects 0.000 claims description 17
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 4
- 230000001680 brushing effect Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a switch board with dust removal and heat radiation structure belongs to the electrical equipment field. The utility model provides a switch board with remove dust and heat radiation structure, includes the cabinet body, the fan is installed on the top of the cabinet body, be equipped with on the lateral wall of cabinet body bottom with the air-supply line of the internal portion intercommunication of cabinet, the internally mounted of air-supply line has motor and dustproof subassembly, dustproof subassembly is including installing the collar in the air-supply line, fixed mounting has the dust screen on the inside wall of collar, and the middle part of dust screen is left and is equipped with the core, run through on the core and insert and be equipped with the movable rod, the brush board is installed to the one end of movable rod, and two brush hairs are installed to the symmetry on the lateral wall that the brush board. The utility model discloses utilize the brush hair to scrape the brush to the dust filter screen, the action is gentler, is difficult for causing wearing and tearing to the dust filter screen, utilizes the top spring to make the brush hair hug closely all the time on the dust filter screen surface, ensures to scrape the validity of brushing the action, has improved the life of dust filter screen when having avoided the dust to pile up.
Description
Technical Field
The utility model relates to an electrical equipment field, more specifically say, relate to a switch board with dust removal and heat radiation structure.
Background
The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; the motor control center is used for the occasions with concentrated loads and more loops, distributes the electric energy of a certain circuit of the upper-level distribution equipment to the nearby loads, the equipment provides protection, monitoring and control for the loads, and all the electric elements and circuits in the distribution board have good contact and reliable connection; the phenomena of serious heating and burning loss are avoided, and the door of the distribution board is in good condition; the door lock should be kept by a special person.
Through the retrieval, chinese patent application No. 201920783158.9 a switch board with dust removal and heat radiation structure, including the switch board body, the both sides face of switch board body all is connected with the box, and one side of box be opening structure and just to the intercommunication with the opening that switch board body both sides face was seted up, and a plurality of through-holes that supply the gas circulation are seted up to the another side of box, have the dust filter net at the inner wall connection of box simultaneously, and be equipped with the deashing mechanism that is used for striking dust filter net in the box, open-ended surface connection has the fixed plate, and a plurality of through-holes have been seted up on the fixed plate surface. The utility model discloses a make the dust can't stop on the dust screen through the reciprocal striking dust screen of motor drive striking ball, reached and carried out the purpose of deashing to the dust screen. However, the utility model discloses an adopted comparatively complicated structure to hit the batting and carried out reciprocating drive, the part installation difficulty, the cost is higher, and the impact that the impact ball produced simultaneously can cause great impact to the dirt filtrating screen, has obviously reduced the life of dirt filtrating screen, has great drawback.
In view of this, we propose a switch board with dust removal and heat dissipation structure.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to provide a switch board with dust removal and heat radiation structure to the structure that carries out the deashing to the dirt filtrating screen that proposes among the above-mentioned background art is comparatively complicated and reduces dirt filtrating screen life's problem easily.
2. Technical scheme
A power distribution cabinet with a dust removal and heat dissipation structure comprises a cabinet body, wherein a fan is arranged at the top end of the cabinet body, an air inlet pipe communicated with the interior of the cabinet body is arranged on the side wall of the bottom of the cabinet body, a motor and a dustproof assembly are arranged in the air inlet pipe, the dustproof assembly comprises a mounting ring arranged in the air inlet pipe, a dust filter screen is fixedly arranged on the inner side wall of the mounting ring, a core plate is reserved in the middle of the dust filter screen, a movable rod is inserted in the core plate in a penetrating manner, a brush plate is installed at one end of the movable rod, two brush hairs are symmetrically arranged on the side wall of the brush plate close to one side of the dust filter screen, a top plate is arranged at one end of the movable rod departing from the brush plate, a top spring sleeved on the movable rod is arranged between the top plate and the core plate, a connecting rod is fixedly arranged on one side of the top plate, which is far away from the dust filter screen, and the connecting rod is synchronously movably connected with a driving shaft of the motor.
Preferably, two fastening bolts extending into the air inlet pipe are symmetrically installed on the outer side wall of the air inlet pipe, and two locking holes matched with the fastening bolts are symmetrically formed in the outer side wall of the installation ring.
Preferably, a plurality of mounting rods are fixedly connected to the outer side wall of the motor, and the end of each mounting rod is fixedly connected to the inner wall of the air inlet pipe.
Preferably, fixedly connected with cross-section is square synchronous inserted bar in the drive shaft of motor, the one end that the connecting rod deviates from the roof is seted up the synchronous jack of mutually supporting with synchronous inserted bar.
Preferably, an electrifying button is installed on the outer side wall of the cabinet body, and the input ends of the fan and the motor are electrically connected with an external power supply through the electrifying button.
Preferably, a dust slide slope is arranged on the bottom wall of the mounting ring.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
1. the utility model utilizes the brush hair to scrape and brush the dust filter screen, the action is more gentle, the abrasion to the dust filter screen is not easy to cause, the brush hair is always clung to the surface of the dust filter screen by utilizing the top spring, the effectiveness of the scraping and brushing action is ensured, the dust accumulation is avoided, and the service life of the dust filter screen is prolonged;
2. carry out removable installation to the dirt filtrating screen, can be simultaneously with the drive shaft synchronous connection fast of brush board and motor, facilitate the use, whole device simple structure simultaneously, low in manufacturing cost, the fault rate is lower when easy to maintain.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is a schematic view of the overall structure of the dustproof assembly of the present invention;
FIG. 3 is an enlarged view of the structure of part A of the present invention;
the reference numbers in the figures illustrate: 1. a cabinet body; 2. a fan; 3. a motor; 4. mounting a rod; 5. an air inlet pipe; 6. fastening a bolt; 7. a mounting ring; 8. a locking hole; 9. a connecting rod; 10. a top plate; 11. a synchronous jack; 12. a dust filter screen; 13. a synchronous inserted link; 14. a spring is supported; 15. brushing the board; 16. brushing; 17. a movable rod; 18. a core board.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a switch board with remove dust and heat radiation structure, includes the cabinet body 1, fan 2 is installed on the top of the cabinet body 1, be equipped with on the lateral wall of the 1 bottom of the cabinet body with the air-supply line 5 of the internal portion intercommunication of cabinet body, the internally mounted of air-supply line 5 has motor 3 and dustproof subassembly, a plurality of installation poles 4 of fixedly connected with on the lateral wall of motor 3, the tip of every installation pole 4 all with the inner wall fixed connection of air-supply line 5, carry out fixed mounting to motor 3 through installation pole 4.
The dustproof assembly comprises a mounting ring 7 installed in the air inlet pipe 5, two fastening bolts 6 extending into the air inlet pipe 5 are symmetrically installed on the outer side wall of the air inlet pipe 5, and two locking holes 8 matched with the fastening bolts 6 are symmetrically formed in the outer side wall of the mounting ring 7. The mounting ring 7 is placed in the air inlet pipe 5, the locking holes 8 are aligned to the fastening bolts 6, and then the two fastening bolts 6 are rotated to enable the fastening bolts 6 to enter the locking holes 8, so that the position of the mounting ring 7 can be fixed.
Fixed mounting has dust screen 12 on the inside wall of collar 7, the middle part of dust screen 12 is left and is equipped with core 18, it has movable rod 17 to run through to insert on the core 18, brush board 15 is installed to the one end of movable rod 17, brush board 15 is close to and symmetrically installs two brush hairs 16 on the lateral wall of dust screen 12 one side, be equipped with the dust slide slope on the diapire of collar 7, movable rod 17 deviates from the one end of brush board 15 and installs roof 10, be equipped with the top spring 14 that the cover was established on movable rod 17 between roof 10 and the core 18, one side that roof 10 deviates from dust screen 12 has set firmly connecting rod 9, the synchronous swing joint of drive shaft of connecting rod 9 and motor 3, fixedly connected with cross-section is square synchronous inserted bar 13 in the drive shaft of motor 3, synchronous jack 11 with synchronous inserted bar 13 mutually supporting is seted up to the one end that connecting rod 9 deviates.
The working principle is as follows: when installing dust filter 12, push mounting ring 7 into air-supply line 5 in, make synchronous jack 11 of connecting rod 9 aim at synchronous inserted bar 13 on the motor 3, connecting rod 9 overlaps on synchronous inserted bar 13, work as motor 3, synchronous inserted bar 13 can drive connecting rod 9 and rotate and then drive movable rod 17 and brush board 15 and rotate, make two brush hairs 16 scrape the brush to dust filter 12, because the top thrust effect of top spring 14, roof 10 has the trend of keeping away from core 18, and the position of core 18 and dust filter 12 is fixed, consequently roof 10 drives movable rod 17 and makes brush hair 16 closely laminate on dust filter 12, ensure to scrape the brush effect.
Install the circular telegram button on the lateral wall of the cabinet body 1, the input of fan 2 and motor 3 passes through the circular telegram button and is connected with external power supply electricity. The fan 2 and the motor 3 work synchronously, the fan 2 pumps air from the air inlet pipe 5 to radiate the heat of the equipment, and simultaneously the motor 3 starts to drive the brush bristles 16 to rotate to scrape and brush the dust filter 12.
The present invention relates to the prior art of circuits and electronic components and modules, and can be implemented by those skilled in the art without redundancy, and the present invention also does not relate to improvements to the internal structure and method.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a switch board with dust removal and heat radiation structure, includes the cabinet body (1), fan (2) are installed on the top of the cabinet body (1), be equipped with on the lateral wall of the cabinet body (1) bottom with air-supply line (5) of the inside intercommunication of the cabinet body (1), the internally mounted of air-supply line (5) has motor (3) and dustproof subassembly, its characterized in that: the dustproof assembly comprises a mounting ring (7) arranged in the air inlet pipe (5), a dust filtering net (12) is fixedly arranged on the inner side wall of the mounting ring (7), a core plate (18) is reserved in the middle of the dust filtering net (12), a movable rod (17) is inserted on the core plate (18) in a penetrating way, a brush plate (15) is arranged at one end of the movable rod (17), two brush hairs (16) are symmetrically arranged on the side wall of the brush plate (15) close to one side of the dust filtering net (12), a top plate (10) is arranged at one end of the movable rod (17) deviating from the brush plate (15), a top spring (14) sleeved on the movable rod (17) is arranged between the top plate (10) and the core plate (18), a connecting rod (9) is fixedly arranged on one side of the top plate (10) departing from the dust filtering net (12), the connecting rod (9) is synchronously and movably connected with a driving shaft of the motor (3).
2. The power distribution cabinet with the dust removal and heat dissipation structure according to claim 1, wherein: two fastening bolts (6) extending to the interior of the air inlet pipe (5) are symmetrically installed on the outer side wall of the air inlet pipe (5), and two locking holes (8) matched with the fastening bolts (6) are symmetrically formed in the outer side wall of the mounting ring (7).
3. The power distribution cabinet with the dust removal and heat dissipation structure according to claim 1, wherein: the outer side wall of the motor (3) is fixedly connected with a plurality of mounting rods (4), and the end part of each mounting rod (4) is fixedly connected with the inner wall of the air inlet pipe (5).
4. The power distribution cabinet with the dust removal and heat dissipation structure according to claim 1, wherein: fixedly connected with cross-section is square synchronous inserted bar (13) in the drive shaft of motor (3), synchronous jack (11) of mutually supporting with synchronous inserted bar (13) are seted up to the one end that deviates from roof (10) in connecting rod (9).
5. The power distribution cabinet with the dust removal and heat dissipation structure according to claim 1, wherein: the power-on button is installed on the outer side wall of the cabinet body (1), and the input ends of the fan (2) and the motor (3) are electrically connected with an external power supply through the power-on button.
6. The power distribution cabinet with the dust removal and heat dissipation structure according to claim 1, wherein: and a dust slide slope is arranged on the bottom wall of the mounting ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020828295.2U CN211743758U (en) | 2020-05-18 | 2020-05-18 | Switch board with dust removal and heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020828295.2U CN211743758U (en) | 2020-05-18 | 2020-05-18 | Switch board with dust removal and heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211743758U true CN211743758U (en) | 2020-10-23 |
Family
ID=72851682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020828295.2U Expired - Fee Related CN211743758U (en) | 2020-05-18 | 2020-05-18 | Switch board with dust removal and heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211743758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113851985A (en) * | 2021-11-01 | 2021-12-28 | 国网山东省电力公司东平县供电公司 | Switch board for hydraulic equipment |
-
2020
- 2020-05-18 CN CN202020828295.2U patent/CN211743758U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113851985A (en) * | 2021-11-01 | 2021-12-28 | 国网山东省电力公司东平县供电公司 | Switch board for hydraulic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 Termination date: 20210518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |