CN210468399U - Air inlet rain-proof dust-proof filter screen structure of outdoor power equipment - Google Patents
Air inlet rain-proof dust-proof filter screen structure of outdoor power equipment Download PDFInfo
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- CN210468399U CN210468399U CN201921344167.4U CN201921344167U CN210468399U CN 210468399 U CN210468399 U CN 210468399U CN 201921344167 U CN201921344167 U CN 201921344167U CN 210468399 U CN210468399 U CN 210468399U
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Abstract
The utility model discloses a rain-proof dustproof filter screen structure of outdoor power equipment air inlet, including power equipment installation case and outdoor power equipment, outdoor power equipment is fixed to be set up at power equipment installation case one side inner wall, the fixed dustproof filter screen that is provided with of lateral wall under the power equipment installation case, power equipment installation case top is equipped with the catch basin, the fixed water service pipe that is provided with the intercommunication of lateral wall under the catch basin, the water service pipe runs through the first flexible box of lateral wall fixedly connected with on the power equipment installation case downwards, and water service pipe and the first flexible box inner chamber intercommunication, side wall sliding connection on water service pipe and the power equipment installation case, be equipped with the flexible box of second in the first flexible box, the flexible box of second is kept away from the fixed inlet opening that is provided with a plurality of evenly distributed of one end of outdoor power equipment. The utility model discloses it washs to it to need not artifical dustproof filter screen of dismantlement, can realize automatic washing, and the result of use is better, and is easy and simple to handle, and the practicality is higher.
Description
Technical Field
The utility model relates to an outdoor power equipment technical field especially relates to outdoor power equipment air inlet rain-proof dustproof filter screen structure.
Background
The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades, outdoor power equipment is generally arranged outdoors, and the requirement on air inlet rain prevention and dust prevention is higher than that of indoor power equipment.
Traditional external power equipment of bosom is mostly at the main door plant filter screen air inlet mode that adopts, need install the air inlet screen panel on the door plant, need the equipment of shutting down when maintaining the change filter screen, open the equipment room gate behind the disconnection high voltage power supply and just can change and maintain the dust screen of the inside, maintain not only that the work is loaded down with trivial details and consuming time power to this rain-proof dustproof filter screen structure, the structural design of rain-proof dustproof filter screen is unreasonable, expose outside dustproof filter screen structure and suffer the corruption easily under outdoor rugged environment, the rainwater also passes dustproof filter screen easily and causes the destruction to outdoor power equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing dustproof filter screen is easy to be corroded and can not automatically clean dust, and the provided outdoor power equipment air inlet rainproof dustproof filter screen structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
outdoor power equipment air inlet rainproof dustproof filter screen structure, which comprises a power equipment installation box and outdoor power equipment, wherein the outdoor power equipment is fixedly arranged on the inner wall of one side of the power equipment installation box, the lower side wall of the power equipment installation box is fixedly provided with a dustproof filter screen, a water storage tank is arranged above the power equipment installation box, the lower side wall of the water storage tank is fixedly provided with a communicated water pipe, the water pipe downwards penetrates through the upper side wall of the power equipment installation box and is fixedly connected with a first telescopic box, the water pipe is communicated with the inner cavity of the first telescopic box, the water pipe is in sliding connection with the upper side wall of the power equipment installation box, a second telescopic box is arranged in the first telescopic box, one end of the second telescopic box, which is far away from the outdoor power equipment, is fixedly provided with a plurality of uniformly distributed water inlet holes, and the outer side wall of the second, and the inner side wall of the first telescopic box is provided with a chute matched with the slide block, the lower side walls of the first telescopic box and the second telescopic box are both fixedly provided with a plurality of groups of uniformly distributed water spraying holes, the positions of the water spraying holes of the first telescopic box and the second telescopic box are staggered, the inner wall of one side of the power equipment installation box, which is far away from outdoor power equipment, is fixedly provided with an electromagnet, a first switch matched with the N pole of the electromagnet is fixedly arranged on the inner wall of the lower side of the power equipment installation box, the lower side wall of the outdoor power equipment is provided with a second quick switch matched with the S pole of the electromagnet, the side wall of one side of the second telescopic box close to the electromagnet is fixedly provided with a magnetic block with N pole magnetism, the water service pipe is fixedly provided with an annular sleeve, and the annular sleeve is positioned in the power equipment installation box, and a plurality of groups of symmetrically positioned return springs are fixedly connected between the upper side wall of the annular sleeve and the upper side inner wall of the power equipment installation box.
Preferably, the surface of the dustproof filter screen is plated with an anti-corrosion coating.
Preferably, the return spring is made of high-carbon steel.
Preferably, each of the watering controls is provided in the shape of a circular truncated cone.
Preferably, one end of the second telescopic box, which is close to the electromagnet, is fixedly provided with a circle of sealing rubber gasket.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the catch basin of collecting the rainwater and with the water service pipe of catch basin intercommunication above the power equipment installation box, set up first flexible box and the flexible box of second in the water service pipe below and can realize the self-cleaning to the filter screen, need not to dismantle and carry out manual cleaning, and is easy and simple to handle, and the practicality is higher, and the filter screen setting lateral wall under the power equipment installation box will prevent dust, has avoided the overcast and rainy weather rainwater directly to pass in the filter screen gets into the power equipment installation box, has protected outdoor power equipment, the difficult emergence hourglass electricity. The service life of the utility model is prolonged.
Drawings
Fig. 1 is the utility model provides a structural schematic diagram of the rain-proof dustproof filter screen structure of outdoor power equipment air inlet.
Fig. 2 is an enlarged view of a point a in fig. 1.
In the figure: 1 power equipment installation box, 2 outdoor power equipment, 3 dustproof filter screens, 4 water service pipes, 5 annular covers, 6 catch basins, 7 reset springs, 8 first flexible boxes, 9 second flexible boxes, 10 electro-magnets, 11 sliders, 12 chutes and 13 magnetic blocks.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.
Referring to fig. 1-2, an air inlet rain-proof and dust-proof filter screen structure for outdoor power equipment comprises a power equipment installation box 1 and outdoor power equipment 2, wherein the outdoor power equipment 2 is fixedly arranged on the inner wall of one side of the power equipment installation box 1, a dust-proof filter screen 3 is fixedly arranged on the lower side wall of the power equipment installation box 1, the surface of the dust-proof filter screen 3 is plated with a layer of anti-corrosion coating, the dust-proof filter screen 3 is arranged on the lower side wall of the power equipment installation box 1 and is exposed in the air for a long time and is easy to corrode, the service life of the dust-proof filter screen 3 can be prolonged due to the arrangement of the anti-corrosion coating, a water storage tank 6 is arranged above the power equipment installation box 1, a communicated water service pipe 4 is fixedly arranged on the lower side wall of the water storage tank 6, the water service pipe 4 downwards penetrates, the water service pipe 4 is connected with the side wall of the power equipment installation box 1 in a sliding mode, a second telescopic box 9 is arranged in the first telescopic box 8, one end, far away from the outdoor power equipment 2, of the second telescopic box 9 is fixedly provided with a plurality of uniformly distributed water inlet holes, one end, close to the electromagnet 10, of the second telescopic box 9 is fixedly provided with a circle of sealing rubber gasket, and the sealing rubber gasket is arranged to prevent rainwater in the first telescopic box 8 from permeating into the power equipment installation box 1 through a gap at the connecting position of the rainwater in the second telescopic box 9 and the outer side wall of the second telescopic box 9 in the process of cleaning the dustproof filter screen 3, so that the outdoor power equipment 2 is damaged;
the outer side wall of the second telescopic box 9 is fixedly provided with sliding grooves 12 with symmetrical positions, the inner side wall of the first telescopic box 8 is provided with the sliding grooves 12 matched with the sliding blocks 11, the lower side walls of the first telescopic box 8 and the second telescopic box 9 are fixedly provided with a plurality of groups of uniformly distributed water spraying holes, each water spraying control is arranged in a round table shape, the water spraying holes in the round table shape are sprayed with water more uniformly, so that the cleaning effect on the dustproof filter screen 3 is better, the water spraying holes of the first telescopic box 8 and the second telescopic box 9 are staggered, when the second telescopic box 9 is positioned in the first telescopic box 8, the lower side walls of the second telescopic box 9 and the first telescopic box 8 are closely connected, the lower side wall of the second telescopic box 9 blocks the water spraying holes of the lower side wall of the first telescopic box 8, so that no rainwater enters the power equipment installation box 1, the inner wall of one side of the power equipment installation box 1 far away from the outdoor power equipment 2 is fixedly provided with an electromagnet 10, a first switch matched with the N pole of the electromagnet 10 is fixedly arranged on the inner wall of the lower side of the power equipment installation box 1, and the lower side wall of the outdoor power equipment 2 is provided with a second quick switch matched with the S pole of the electromagnet 10, the first switch and the second switch are both push switches, when external force is pressed, the two switches are opened, when the external force is not pressed, the two switches are closed, the side wall of the second telescopic box 9 close to the electromagnet 10 is fixedly provided with a magnetic block 13 with N-pole magnetism, the water pipe 4 is fixedly provided with an annular sleeve 5, and the annular sleeve 5 is located power equipment installing box 1, and the material of fixedly connected with the reset spring 7 of multiunit position symmetry between lateral wall and the 1 upside inner wall of power equipment installing box on the annular sleeve 5 is high carbon steel, and the reset spring 7 of high carbon steel preparation is with low costs, and the live time is long, has practiced thrift to a certain extent the utility model discloses a use cost.
In the utility model, when heavy rainfall occurs, along with the accumulation of rainwater in the water storage tank 6, the quality of the water storage tank 6 is increased, because the water service pipe 4 fixedly arranged on the lower side wall of the water storage tank 6 is in sliding connection with the upper side wall of the power equipment installation box 1, the water storage tank 6 drives the water service pipe 4 to slowly move downwards, when the first telescopic box 8 moves to a position horizontal to the electromagnet 10, the first switch which controls the electromagnet 10N pole to be opened is pressed by the first telescopic box 8 to be opened, the electromagnet 10 has magnetism, the magnetic block 13 with the same magnetism as the electromagnet 10 is pushed, the magnetic block 13 pushes the second telescopic box 9 to extend out of the first telescopic box 8, when the second telescopic box 9 is abutted against the inner wall of the other side of the power equipment installation box 1, the second telescopic box 9 stops extending out, rainwater in the water service pipe 4 enters the inner cavity of the first telescopic box 8 and then enters the inner cavity of the second telescopic box 9 through the, wash dustproof filter screen 3, after the rain stops, the quality of catch basin 6 and water service pipe 4 weakens, reset spring 7 is drawing annular cover 5 and is driving water service pipe 4 and move up, first switch is closed this moment, when lateral wall and outdoor power equipment 2 down lateral wall offset on first flexible box 8, the second switch that sets up lateral wall under outdoor power equipment 2 opens, 10 magnetism of electro-magnet become the S utmost point, produce the appeal to magnetic block 13, the flexible box of second 9 is withdrawed in the first flexible box 8 again, the second switch is closed this moment, water service pipe 4 drives first flexible box 8 and resumes original position again.
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 (5)
1. Outdoor power equipment air inlet rainproof dustproof filter screen structure comprises a power equipment installation box (1) and outdoor power equipment (2), wherein the outdoor power equipment (2) is fixedly arranged on the inner wall of one side of the power equipment installation box (1), and is characterized in that a dustproof filter screen (3) is fixedly arranged on the lower side wall of the power equipment installation box (1), a water storage tank (6) is arranged above the power equipment installation box (1), a communicating water service pipe (4) is fixedly arranged on the lower side wall of the water storage tank (6), the water service pipe (4) downwards penetrates through the upper side wall of the power equipment installation box (1) and is fixedly connected with a first telescopic box (8), the water service pipe (4) is communicated with the inner cavity of the first telescopic box (8), the water service pipe (4) is in sliding connection with the upper side wall of the power equipment installation box (1), and a second telescopic box (9) is arranged in the first telescopic box (8), one end of the second telescopic box (9) far away from the outdoor power equipment (2) is fixedly provided with a plurality of uniformly distributed water inlet holes, the outer side wall of the second telescopic box (9) is fixedly provided with sliding chutes (12) with symmetrical positions, the inner side wall of the first telescopic box (8) is provided with a sliding chute (12) matched with a sliding block (11), the lower side walls of the first telescopic box (8) and the second telescopic box (9) are fixedly provided with a plurality of groups of uniformly distributed water spraying holes, the positions of the water spraying holes of the first telescopic box (8) and the second telescopic box (9) are staggered, the inner wall of one side of the power equipment installation box (1) far away from the outdoor power equipment (2) is fixedly provided with an electromagnet (10), the inner wall of the lower side of the power equipment installation box (1) is fixedly provided with a first switch matched with the N pole of the electromagnet (10), and the lower side wall of the outdoor power equipment (2) is provided with a second quick switch matched with the S pole, the utility model discloses a power equipment installation box, including flexible box (9) of second, the flexible box of second is close to one side lateral wall of electro-magnet (10) and is fixed to be provided with magnetism for the magnetic block (13) of N utmost point, fixed being provided with annular cover (5) on water service pipe (4), and annular cover (5) are located power equipment install bin (1), fixedly connected with multiunit position symmetry's reset spring (7) between lateral wall and power equipment install bin (1) upside inner wall on annular cover (5).
2. The outdoor power equipment air intake rainproof dustproof filter screen structure as claimed in claim 1, wherein the dustproof filter screen (3) is coated with an anti-corrosion coating.
3. The outdoor power equipment air inlet rainproof dustproof filter screen structure according to claim 1, wherein the material of the return spring (7) is high carbon steel.
4. The outdoor power equipment air intake rainproof dustproof filter screen structure according to claim 1, wherein each of the sprinkling controls is provided in a circular truncated cone shape.
5. The outdoor power equipment air inlet rainproof dustproof filter screen structure according to claim 1, wherein one end of the second telescopic box (9) close to the electromagnet (10) is fixedly provided with a circle of sealing rubber gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921344167.4U CN210468399U (en) | 2019-08-19 | 2019-08-19 | Air inlet rain-proof dust-proof filter screen structure of outdoor power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921344167.4U CN210468399U (en) | 2019-08-19 | 2019-08-19 | Air inlet rain-proof dust-proof filter screen structure of outdoor power equipment |
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| CN210468399U true CN210468399U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921344167.4U Active CN210468399U (en) | 2019-08-19 | 2019-08-19 | Air inlet rain-proof dust-proof filter screen structure of outdoor power equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112448277A (en) * | 2020-11-12 | 2021-03-05 | 龙思奇 | Self-cleaning power distribution cabinet |
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2019
- 2019-08-19 CN CN201921344167.4U patent/CN210468399U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112448277A (en) * | 2020-11-12 | 2021-03-05 | 龙思奇 | Self-cleaning power distribution cabinet |
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