CN209929797U - Distribution equipment ventilation dust keeper - Google Patents
Distribution equipment ventilation dust keeper Download PDFInfo
- Publication number
- CN209929797U CN209929797U CN201920840560.6U CN201920840560U CN209929797U CN 209929797 U CN209929797 U CN 209929797U CN 201920840560 U CN201920840560 U CN 201920840560U CN 209929797 U CN209929797 U CN 209929797U
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- fixedly connected
- box body
- distribution box
- dust
- power distribution
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Abstract
The utility model discloses a distribution equipment ventilation dust keeper, including the distribution box body, the through-hole has been seted up to the bottom of distribution box body, and the through-hole has seted up six and evenly distributed on the distribution box body bottom surface, the equal fixedly connected with breather pipe of through-hole inner wall, the lower extreme of breather pipe all is through screw fixedly connected with dust screen, the equal fixedly connected with air guide funnel in upper end of breather pipe, the inside bottom surface central point of distribution box body puts through bolt fixedly connected with air pump, all through connection has the pipe between the output of air pump and the breather pipe, still installs the solenoid valve on the pipe, the inside both sides wall of distribution box body passes through screw fixedly connected with servo motor one, and the output shaft of servo motor one passes through key fixedly connected with. The utility model discloses gas circulation nature is good, has fine radiating effect, can avoid the dust to spread in the distribution room, prolongs electrical components's life to a certain extent.
Description
Technical Field
The utility model relates to a distribution auxiliary assembly technical field especially relates to a distribution equipment ventilation dust keeper.
Background
The block terminal is according to the requirement of electric wiring with switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly in closed or semi-closed metal cabinet or on the screen, constitute low voltage distribution box, current distribution box is inside air mobility poor when using, can not reach fine cooling effect, and direct with inside gas outgoing when airing exhaust, this just leads to inside dust to spread in the air of electricity distribution room easily and gets into from the ventilation hole, cause the ventilation hole to block up and influence electrical components's normal use easily, can't satisfy people's operation requirement, it is very necessary to use research a distribution equipment ventilation dust keeper.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the internal gas mobility existing in the prior art is poor, the dust can not be fine, and providing a ventilation and dust prevention device for distribution equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a ventilation and dust prevention device for distribution equipment comprises a distribution box body, wherein through holes are formed in the bottom of the distribution box body, the through holes are six and are uniformly distributed on the bottom surface of the distribution box body, vent pipes are fixedly connected to the inner wall of each through hole, dust screens are fixedly connected to the lower ends of the vent pipes through screws, air guide funnels are fixedly connected to the upper ends of the vent pipes, an air pump is fixedly connected to the central position of the inner bottom surface of the distribution box body through bolts, a guide pipe penetrates through and is connected between the output end of the air pump and the vent pipes, a solenoid valve is further mounted on the guide pipe, a first servo motor is fixedly connected to the two inner side walls of the distribution box body through screws, an air exhaust blade is fixedly connected to the output shaft of the first servo motor through a key, circular grooves are formed in the two side, the dust collection cover is fixed on the side wall of the power distribution box body through screws, the top center position of the power distribution box body is fixedly connected with a second servo motor through screws, the output shaft of the second servo motor is fixedly connected with a rotating plate through screws, one side of the rotating plate is rotatably connected with a fixed rod through a rolling bearing, the outer wall of the lower end rod body of the fixed rod is fixedly connected with a radiating blade through a key, the outer wall of the upper end rod body of the fixed rod and the output shaft of the second servo motor are fixedly connected with belt pulleys through keys, a conveying belt is connected between the two belt pulleys, one side of the upper end surface of the rotating plate, which is close to the fixed rod, is fixedly connected with an installation rod through screws, the top surface in the power distribution box body is also provided with a sliding groove, the inner walls, the two sides of the sliding block are also provided with balls, and the balls are arranged in the rolling grooves.
Preferably, the sliding groove is of a circular ring structure, and the cross section of the sliding groove is of a cross-shaped structure.
Preferably, the first servo motor is provided with a plurality of servo motors and is uniformly distributed on the inner walls of the two sides of the power distribution box body.
Preferably, embedding of servo motor two is in distribution box's top surface, and is equipped with the safety cover in the upper portion, the safety cover passes through screw fixed connection on distribution box's top surface.
Preferably, the inside of distribution box still is equipped with the mounting bracket, and the mounting bracket passes through screw fixed connection on distribution box's inside wall.
Preferably, the rolling balls and the rolling grooves are provided in plurality.
Preferably, a through-stop valve is further installed in the air guide funnel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the rotating plate and the fixed rod are driven to rotate simultaneously by the servo motor II, so that the radiating blades revolve around the output shaft of the servo motor II while rotating, the gas circulation in the distribution box body is good, and a good radiating effect is achieved;
2. through being equipped with the air pump in distribution box inside, can reversely blow away the dust of dust cage surface accumulation, guarantee breather pipe circulation of air, including the use of dust cage, can collect the inside dust that blows off of distribution box, avoid the dust to spread in the distribution room, prolong electrical components's life to a certain extent.
Drawings
Fig. 1 is a schematic structural view of a ventilation and dust-proof device for power distribution equipment according to the present invention;
fig. 2 is an enlarged view of a position a in the ventilation and dust-proof device for power distribution equipment provided by the present invention;
fig. 3 is an enlarged view of a position B in the ventilation and dust-proof device of the power distribution equipment provided by the present invention;
fig. 4 is a cross-sectional view of a portion C of the ventilation and dust-proof device for power distribution equipment according to the present invention;
fig. 5 is a schematic structural view of a dust screen in the ventilation and dust prevention device of the power distribution equipment.
In the figure: the air-conditioner comprises a distribution box body 1, an air pipe 2, a dust screen 3, an air guide funnel 4, an air pump 5, a guide pipe 6, an electromagnetic valve 7, a first servo motor 8, an air exhaust blade 9, a dust collection cover 10, a second servo motor 11, a rotating plate 12, a fixed rod 13, a radiating blade 14, a belt wheel 15, a conveying belt 16, an installation rod 17, a sliding groove 18, a rolling groove 19, a sliding block 20, a rolling ball 21, an installation frame 22 and a protection cover 23.
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.
Referring to fig. 1-5, a ventilation and dust-proof device for distribution equipment comprises a distribution box body 1, wherein the bottom of the distribution box body 1 is provided with six through holes, the through holes are uniformly distributed on the bottom surface of the distribution box body 1, the inner walls of the through holes are fixedly connected with vent pipes 2, the lower ends of the vent pipes 2 are fixedly connected with a dust screen 3 through screws, the upper ends of the vent pipes 2 are fixedly connected with air guide funnels 4, the central position of the inner bottom surface of the distribution box body 1 is fixedly connected with an air pump 5 through bolts, a guide pipe 6 is respectively and penetratingly connected between the output end of the air pump 5 and the vent pipes 2, the guide pipe 6 is further provided with an electromagnetic valve 7, two side walls inside the distribution box body 1 are fixedly connected with a servo motor I8 through screws, the output shaft of the servo motor I8 is fixedly connected, one side of the exhaust blade 9 is also provided with a dust hood 10, the dust hood 10 is fixed on the side wall of the distribution box body 1 through screws, the top center position of the distribution box body 1 is fixedly connected with a servo motor II 11 through screws, the output shaft of the servo motor II 11 is fixedly connected with a rotating plate 12 through screws, one side of the rotating plate 12 is rotatably connected with a fixed rod 13 through a rolling bearing, the outer wall of the lower end rod body of the fixed rod 13 is fixedly connected with a radiating blade 14 through a key, the outer wall of the upper end rod body of the fixed rod 13 and the output shaft of the servo motor II 11 are both fixedly connected with belt wheels 15 through keys, a conveying belt 16 is connected between the two belt wheels 15, one side of the upper end surface of the rotating plate 12, which is close to the fixed rod 13, is fixedly connected with an installation rod 17 through screws, the top surface in the distribution box body 1 is also, the sliding block 20 is connected in the sliding groove 18 in a sliding mode, the two sides of the sliding block 20 are further provided with rolling balls 21, and the rolling balls 21 are placed in the rolling grooves 19.
The utility model discloses a theory of operation is: when the dust collector is used, the electromagnetic valve 7 is closed, the on-off valve is in an on state, the first servo motor 8 is started, the exhaust blades 9 drive gas in the distribution box body 1 to move towards the outside, dust can be concentrated on the dust collection cover 10 at the moment, external gas enters from the vent pipe 2, the dust can be isolated on the dustproof net 3, meanwhile, the second servo motor 11 is started, the rotating plate 12 and the fixing rod 13 are driven to rotate simultaneously through the second servo motor 11, the radiating blades 14 revolve around the output shaft of the second servo motor 11 during rotation, gas circulation in the distribution box body 1 is achieved, after the dust collector is used for a period of time, the on-off valve is closed, the electromagnetic valve 7 is opened, the air pump 5 is opened, the gas enters the vent pipe 2 and blows away dust on the dustproof net 3, and the ventilation effect is guaranteed.
Furthermore, the chute 18 is of a circular structure, and the cross section of the chute 18 is of a cross-shaped structure, so that the rotating plate 12 is more stable when rotating, the first servo motor 8 is provided with a plurality of servo motors and is uniformly distributed on the inner walls of the two sides of the distribution box body 1, so that a better exhaust effect is achieved, the second servo motor 11 is embedded in the top surface of the distribution box body 1, and is provided with a protective cover 23 at the upper part, the protective cover is fixedly connected on the top surface of the distribution box body 1 through screws, so that the second servo motor 11 works more stably, the service life of the second servo motor 11 is prolonged, the distribution box body 1 is also internally provided with a mounting frame 22, the mounting frame 22 is fixedly connected on the inner side wall of the distribution box body 1 through screws, so that the installation of electrical components is facilitated, the plurality of balls 21 and the rolling grooves 19 are arranged, so that the sliding block 20 can smoothly slide in the, the circulation and the cut-off of the gas are convenient to control.
The utility model discloses gas circulation nature is good, has fine radiating effect, can avoid the dust to spread in the distribution room, prolongs electrical components's life to a certain extent.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The ventilation and dust prevention device for the distribution equipment comprises a distribution box body (1) and is characterized in that through holes are formed in the bottom of the distribution box body (1), the through holes are six and are evenly distributed on the bottom surface of the distribution box body (1), vent pipes (2) are fixedly connected to the inner wall of each through hole, dust screens (3) are fixedly connected to the lower ends of the vent pipes (2) through screws, air guide funnels (4) are fixedly connected to the upper ends of the vent pipes (2), an air pump (5) is fixedly connected to the center of the inner bottom surface of the distribution box body (1) through a bolt, a guide pipe (6) is connected between the output end of the air pump (5) and the vent pipes (2) in a penetrating mode, a solenoid valve (7) is further installed on the guide pipe (6), and servo motors I (8) are fixedly connected to, an output shaft of the first servo motor (8) is fixedly connected with an exhaust blade (9) through a key, two side walls of the distribution box body (1) are further provided with circular grooves, the exhaust blade (9) is arranged in the circular grooves, one side of the exhaust blade (9) is further provided with a dust hood (10), the dust hood (10) is fixed on the side wall of the distribution box body (1) through screws, the top center of the distribution box body (1) is fixedly connected with a second servo motor (11) through a screw, an output shaft of the second servo motor (11) is fixedly connected with a rotating plate (12) through a screw, one side of the rotating plate (12) is rotatably connected with a fixed rod (13) through a rolling bearing, the outer wall of a lower end rod body of the fixed rod (13) is fixedly connected with a radiating blade (14) through a key, and belt pulleys (15) are fixedly connected on the outer wall of the upper end rod body, two be connected with conveyer belt (16) between band pulley (15), one side that rotor plate (12) up end is close to dead lever (13) is through screw fixedly connected with installation pole (17), spout (18) have still been seted up on distribution box (1) inside top surface, and slot rolling (19) have still been seted up to the both sides inner wall of spout (18), screw fixedly connected with slider (20) is passed through to the upper end of installation pole (17), and slider (20) sliding connection is in spout (18), and ball (21) are still installed to the both sides of slider (20), and ball (21) are arranged in slot rolling (19).
2. The ventilation and dust-proof device of power distribution equipment according to claim 1, wherein the chute (18) is of a circular ring structure, and the cross section of the chute (18) is of a cross-shaped structure.
3. The ventilation and dust prevention device for the power distribution equipment is characterized in that the servo motors I (8) are provided in a plurality and are uniformly distributed on the inner walls of two sides of the power distribution box body (1).
4. The ventilation and dust prevention device for the power distribution equipment is characterized in that the second servo motor (11) is embedded in the top surface of the power distribution box body (1), and a protective cover (23) is arranged at the upper part of the second servo motor and fixedly connected to the top surface of the power distribution box body (1) through screws.
5. The ventilation and dust prevention device for the power distribution equipment is characterized in that a mounting rack (22) is further arranged inside the power distribution box body (1), and the mounting rack (22) is fixedly connected to the inner side wall of the power distribution box body (1) through screws.
6. A ventilating and dust-proof device for electric power distribution equipment according to claim 1, wherein a plurality of said balls (21) and said rolling grooves (19) are provided.
7. The ventilation and dust prevention device for the power distribution equipment is characterized in that a through valve is further installed in the air guide funnel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920840560.6U CN209929797U (en) | 2019-06-05 | 2019-06-05 | Distribution equipment ventilation dust keeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920840560.6U CN209929797U (en) | 2019-06-05 | 2019-06-05 | Distribution equipment ventilation dust keeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209929797U true CN209929797U (en) | 2020-01-10 |
Family
ID=69092643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920840560.6U Expired - Fee Related CN209929797U (en) | 2019-06-05 | 2019-06-05 | Distribution equipment ventilation dust keeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209929797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111244797A (en) * | 2020-03-05 | 2020-06-05 | 安徽明诚电力设备安装有限公司 | Supplementary heat abstractor of looped netowrk cabinet |
-
2019
- 2019-06-05 CN CN201920840560.6U patent/CN209929797U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111244797A (en) * | 2020-03-05 | 2020-06-05 | 安徽明诚电力设备安装有限公司 | Supplementary heat abstractor of looped netowrk cabinet |
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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: 20200110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |