CN217009999U - Dustproof heat dissipation type switch board - Google Patents
Dustproof heat dissipation type switch board Download PDFInfo
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- CN217009999U CN217009999U CN202122896326.5U CN202122896326U CN217009999U CN 217009999 U CN217009999 U CN 217009999U CN 202122896326 U CN202122896326 U CN 202122896326U CN 217009999 U CN217009999 U CN 217009999U
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- cabinet body
- dustproof
- filter screen
- movable baffle
- heat dissipation
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Abstract
The utility model discloses a dustproof heat-dissipation type power distribution cabinet which comprises a cabinet body and an exhaust fan arranged at the upper end of the cabinet body, wherein ventilation openings are formed in two sides of the cabinet body, a filter screen is movably mounted at the ventilation openings of the cabinet body, a movable baffle is arranged at the ventilation openings of the outer portion of the cabinet body and connected with the outer wall of the cabinet body through a connecting structure, racks are arranged on the inner side of the movable baffle, dustproof plastic strips and cleaning brushes are respectively arranged at the upper end and the lower end of one side surface, close to a box body, of the movable baffle, a gear is mounted on one side of the cabinet body, through a rotating shaft, a telescopic electric cylinder is mounted at the bottom of the inner side of the cabinet body, a toothed bar is fixedly arranged at the telescopic end of the telescopic electric cylinder, and the toothed bar and the racks are meshed with the gear. According to the utility model, the position of the movable baffle is adjusted according to actual requirements by controlling the telescopic electric cylinder, so that the air inlet amount of the ventilation opening is adjusted, and the cabinet body is rapidly cooled.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a dustproof heat-dissipation type power distribution cabinet.
Background
A large amount of electrical components are generally installed to the switch board, and these electrical components can produce a large amount of heats at the during operation, if not discharge in time, can influence the life of components and parts greatly, especially in the great environment of some dusts, the dust is very easily in the louvre gathering of switch board, influences the radiating speed.
The existing dustproof power distribution cabinet has the following problems:
1. the whole size of the air inlet is fixed, and the air inlet cannot be adjusted according to actual heat dissipation requirements;
2. because the components and parts that set up in the cabinet body are mostly set up in the middle part of the cabinet body to the temperature in the middle part of the cabinet body is higher than other positions, and its heat dissipation mechanism can not carry out effective heat dissipation to high temperature position.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dustproof heat-dissipation type power distribution cabinet to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dustproof heat dissipation type switch board, includes the cabinet body and sets up the exhaust fan in cabinet body upper end, the vent has all been seted up to the both sides of the cabinet body, the cabinet body has the filter screen at vent department movable mounting, the outside of the cabinet body is provided with adjustable fender in vent department, adjustable fender pass through connection structure with the outer wall connection of the cabinet body, adjustable fender's inboard is provided with the rack, adjustable fender is close to a side surface upper end, the lower extreme of box and is provided with dustproof plastic strip, clean brush respectively, the gear is installed through the pivot in one side of vent to the cabinet body, flexible electric jar is installed to the inboard bottom of the cabinet body, the flexible end of flexible electric jar is fixed and is provided with the rack bar, rack bar all with gear engagement, the inside at the cabinet body is installed to the air-supply line of exhaust fan.
Preferably, the inside of the cabinet body is provided with the mounting panel, the inside of mounting panel is provided with the cavity, the upper end of cavity with the intake pipe intercommunication of exhaust fan, a plurality of air vents have been seted up to the surface equipartition of mounting panel, the bottom of mounting panel air vent with the cavity intercommunication.
Preferably, connection structure comprises two sets of guide rails and the guide arm of installing in the guide rail, and is two sets of the parallel and vertical downward installation of guide rail is on the outside surface of the cabinet body, and two sets of guide rails install the both sides at the vent, the outside at the guide arm is established through seting up the through-hole cover in movable baffle's both sides to end department through nut and guide arm is connected.
Preferably, two vertical downward dustproof cushions are arranged on the surface of one side, close to the cabinet body, of the movable baffle, and the two dustproof cushions are arranged outside the two groups of guide rails.
Preferably, the filter screen is wholly formed by the combination of first dustproof filter screen, the dustproof filter screen of second, first dustproof filter screen sets up in the outside of vent, just the aperture of first dustproof filter screen is greater than the aperture of the dustproof filter screen of second.
Preferably, the inner side surfaces of the dustproof plastic strip and the dustproof pad are abutted to the surface of the cabinet body.
The utility model provides a dustproof heat-dissipation type power distribution cabinet which has the following beneficial effects:
(1) according to the utility model, the movable baffle plate, the gear, the telescopic electric cylinder and the toothed bar are arranged, the movable baffle plate is arranged on the outer side of the ventilation opening, the movable baffle plate is meshed with the gear through the rack on the inner side, when the electric cabinet works, the telescopic electric cylinder drives the toothed bar to move downwards, the movable baffle plate is driven to move upwards under the action of the gear, so that the ventilation opening is opened, and meanwhile, the position of the movable baffle plate is adjusted according to actual requirements by controlling the telescopic electric cylinder, so that the air intake of the ventilation opening is adjusted, and the cabinet body is rapidly cooled.
(2) According to the utility model, the dustproof plastic strip and the dustproof pad are arranged on the inner side surface of the movable baffle plate, and the surfaces of the dustproof plastic strip and the dustproof pad are abutted against the surface of the cabinet body, so that dust can be effectively prevented from entering the movable baffle plate, and the cleaning brush is arranged at the lower end of the inner side of the movable baffle plate, so that the cleaning brush can rapidly clean the dust on the surface of the filter screen in the up-and-down movement process of the movable baffle plate, and the filter screen replacement times are avoided.
(3) According to the utility model, the mounting plate is arranged in the cabinet body, the cavity and the vent hole are arranged on the mounting plate, the vent hole is communicated with the cavity, and the upper end of the cavity is communicated with the air inlet pipe of the exhaust fan, so that hot air in the middle of the inner side of the cabinet body can be rapidly exhausted.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a mounting plate of the present invention;
fig. 3 is a schematic view of the installation of the guide rail of the present invention.
In the figure: 1. a cabinet body; 2. an exhaust fan; 3. a vent; 4. a movable baffle; 5. a dustproof plastic strip; 6. Cleaning the brush; 7. a gear; 8. a telescopic electric cylinder; 9. a rack bar; 10. mounting a plate; 11. a cavity; 12. A vent hole; 13. a guide rail.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the present invention provides the technical solution: a dustproof heat-dissipation type power distribution cabinet, which comprises a cabinet body 1 and an exhaust fan 2 arranged at the upper end of the cabinet body 1, both sides of the cabinet body 1 are provided with vents 3, the cabinet body 1 is movably provided with a filter screen at the vents 3, a movable baffle 4 is arranged at the ventilation opening 3 outside the cabinet body 1, the movable baffle 4 is connected with the outer wall of the cabinet body 1 through a connecting structure, the inner side of the movable baffle 4 is provided with a rack, the upper end and the lower end of the surface of one side of the movable baffle 4 close to the box body 1 are respectively provided with a dustproof plastic strip 5 and a cleaning brush 6, a gear 7 is arranged on one side of the ventilation opening 3 of the cabinet body 1 through a rotating shaft, a telescopic electric cylinder 8 is arranged at the bottom of the inner side of the cabinet body 1, the telescopic end of the telescopic electric cylinder 8 is fixedly provided with a toothed bar 9, the toothed bar 9 and the rack are both meshed with the gear 7, and an air inlet pipe of the exhaust fan 2 is installed inside the cabinet body 1.
The inside of the cabinet body 1 is provided with mounting panel 10, the inside of mounting panel 10 is provided with cavity 11, the upper end of cavity 11 with exhaust fan 2's intake pipe intercommunication, a plurality of air vents 12 have been seted up to mounting panel 10's surface equipartition, mounting panel 10 air vent 12's bottom with cavity 11 intercommunication.
The connecting structure comprises two sets of guide rails 13 and guide rods arranged in the guide rails 13, the guide rails 13 are arranged on the outer side surface of the cabinet body 1 in parallel and vertically downward, the two sets of guide rails 13 are arranged on two sides of the ventilation opening 3, two sides of the movable baffle plate 4 are sleeved on the outer sides of the guide rods through the through holes, and the movable baffle plate is connected with the ends of the guide rods through nuts.
Two vertical downward dustproof cushions are arranged on the surface of one side, close to the cabinet body 1, of the movable baffle 4, and the two dustproof cushions are arranged outside the two groups of guide rails 13.
The whole dustproof filter screen of filter screen by first dustproof filter screen, the dustproof filter screen combination of second forms, first dustproof filter screen sets up in the outside of vent 3, just the aperture of first dustproof filter screen is greater than the aperture of the dustproof filter screen of second.
The inboard surface of dustproof plastic strip 5, dustproof pad all with the butt on the surface of the cabinet body 1, further improvement holistic dustproof effect.
The theory of operation, after finishing the switch board installation, in operation, start the exhaust fan, because the intake pipe lower extreme of exhaust fan communicates with the cavity of mounting panel, and the mounting panel sets up the inside at the cabinet body, the hot-air of the internal portion of cabinet passes through the air vent of mounting panel, the cavity gets into in the intake pipe of exhaust fan, the cabinet body of finally discharging, start flexible electric jar simultaneously, drive the gear pole shrink through flexible electric jar, under the effect of gear, lead to the whole upward movement of adjustable fender, progressively open the vent, and the clean brush of the inboard lower extreme of adjustable fender carries out quick cleanness to the dust on filter screen surface, according to actual user demand, the relative position of adjustable fender and the cabinet body is adjusted to the flexible electric jar of accessible, thereby adjust the intake of vent, realize the quick heat dissipation of the cabinet body.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dustproof heat dissipation type switch board which characterized in that: comprises a cabinet body (1) and an exhaust fan (2) arranged at the upper end of the cabinet body (1), vents (3) are arranged at both sides of the cabinet body (1), a filter screen is movably arranged at the vents (3) of the cabinet body (1), a movable baffle (4) is arranged at the vents (3) of the outer part of the cabinet body (1), the movable baffle (4) is connected with the outer wall of the cabinet body (1) through a connecting structure, a rack is arranged at the inner side of the movable baffle (4), a dustproof plastic strip (5) and a cleaning brush (6) are respectively arranged at the upper end and the lower end of one side surface of the movable baffle (4) close to the cabinet body (1), a gear (7) is arranged at one side of the vents (3) of the cabinet body (1) through a rotating shaft, a telescopic electric cylinder (8) is arranged at the bottom of the inner side of the cabinet body (1), and a toothed bar (9) is fixedly arranged at the telescopic end of the telescopic electric cylinder (8), the rack bar (9) and the rack are both meshed with the gear (7), and the air inlet pipe of the exhaust fan (2) is installed inside the cabinet body (1).
2. The dustproof heat dissipation type switch board of claim 1, characterized in that: the inside of the cabinet body (1) is provided with mounting panel (10), the inside of mounting panel (10) is provided with cavity (11), the upper end of cavity (11) with the intake pipe intercommunication of exhaust fan (2), a plurality of air vents (12) have been seted up to the surface equipartition of mounting panel (10), the bottom of mounting panel (10) air vent (12) with cavity (11) intercommunication.
3. The dustproof heat dissipation type power distribution cabinet of claim 1, characterized in that: connection structure comprises two sets of guide rail (13) and the guide arm of installing in guide rail (13), and is two sets of guide rail (13) are parallel and vertical install downwards at the outside surface of the cabinet body (1), and the both sides at vent (3) are installed in two sets of guide rail (13), the outside at the guide arm is established through seting up the through-hole cover in the both sides of adjustable fender (4) to the end department through nut and guide arm is connected.
4. The dustproof heat dissipation type power distribution cabinet of claim 3, characterized in that: the surface of one side of the movable baffle (4) close to the cabinet body (1) is provided with two vertical downward dustproof cushions, and the two dustproof cushions are arranged outside the two groups of guide rails (13).
5. The dustproof heat dissipation type power distribution cabinet of claim 1, characterized in that: the whole filter screen that prevents dust by first filter screen, the dustproof filter screen combination of second forms, first dustproof filter screen sets up in the outside of vent (3), just the aperture of first dustproof filter screen is greater than the aperture of the dustproof filter screen of second.
6. The dustproof heat dissipation type power distribution cabinet of claim 4, wherein: the inner side surfaces of the dustproof plastic strip (5) and the dustproof pad are abutted to the surface of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122896326.5U CN217009999U (en) | 2021-11-24 | 2021-11-24 | Dustproof heat dissipation type switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122896326.5U CN217009999U (en) | 2021-11-24 | 2021-11-24 | Dustproof heat dissipation type switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217009999U true CN217009999U (en) | 2022-07-19 |
Family
ID=82381721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122896326.5U Active CN217009999U (en) | 2021-11-24 | 2021-11-24 | Dustproof heat dissipation type switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217009999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116667170A (en) * | 2023-05-26 | 2023-08-29 | 江苏爱博电气有限公司 | Intermediate frequency electric cabinet convenient for operating power supply |
-
2021
- 2021-11-24 CN CN202122896326.5U patent/CN217009999U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116667170A (en) * | 2023-05-26 | 2023-08-29 | 江苏爱博电气有限公司 | Intermediate frequency electric cabinet convenient for operating power supply |
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