CN212901212U

CN212901212U - Automatic cleaning device for street lamp

Info

Publication number: CN212901212U
Application number: CN202021716724.3U
Authority: CN
Inventors: 许志明; 欧阳可立; 罗东梅; 陈孙贤
Original assignee: Huizhou Urban And Rural Construction Engineering Co ltd
Current assignee: Huizhou Urban And Rural Construction Engineering Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-04-06
Anticipated expiration: 2030-08-17

Abstract

The application relates to an automatic cleaning device of a street lamp, which comprises a lamp post and a lamp body, wherein a lamp shade is arranged on the lamp body, the lamp shade is positioned on one side of the lamp body facing the ground, a fixed frame is arranged on the lamp body, a mounting plate is movably arranged on the fixed frame, a cleaning plate for cleaning the lamp shade is arranged on the mounting plate, a lead screw is rotatably arranged on the fixed frame, a threaded sleeve is matched on the lead screw in a threaded manner, and one end of the mounting plate is fixedly connected with the threaded sleeve; be provided with on the mount and be used for the drive lead screw pivoted driving piece, still be provided with on the mount and be used for the guide the mounting panel is followed the direction subassembly of lead screw length direction motion, the lamp body is kept away from one side of mount is provided with the water catch bowl, the delivery port has been seted up to the bottom surface of water catch bowl, the delivery port is provided with and is used for opening and close the subassembly of opening and close of delivery port, this application has the effect of easy to clean lamp shade.

Description

Automatic cleaning device for street lamp

Technical Field

The application relates to the field of street lamps, in particular to an automatic cleaning device for street lamps.

Background

Street lamps are light fixtures that provide lighting to streets, are usually placed on both sides of a road, and provide the necessary lighting to people at night.

The street lamp in the prior art generally comprises a lamp post, a lamp holder and a bulb, wherein the lamp post needs a certain height in order to enable the street lamp to have wider illumination, and a lampshade for covering the bulb is generally arranged on the lamp holder in order to protect the bulb.

However, because the lamp body is exposed for a long time, a lot of dust and insect stains are accumulated on the lampshade, which not only affects the appearance, but also affects the penetration rate of the light, and at present, maintenance personnel generally clean the lampshade regularly through overhead work, however, the cleaning mode is not convenient enough on one hand, and on the other hand, the overhead work has certain dangerousness.

SUMMERY OF THE UTILITY MODEL

In order to clean the lamp shade, this application provides an automatic cleaning device of street lamp for the convenience.

The application provides an automatic cleaning device of street lamp adopts following technical scheme:

an automatic cleaning device of a street lamp comprises a lamp post and a lamp body, wherein a lampshade is arranged on the lamp body, the lampshade is positioned on one side, facing the ground, of the lamp body, a fixed frame is arranged on the lamp body, a mounting plate is movably arranged on the fixed frame, a cleaning plate for cleaning the lampshade is arranged on the mounting plate, a lead screw is rotatably arranged on the fixed frame, a threaded sleeve is matched on the lead screw in a threaded manner, and one end of the mounting plate is fixedly connected to the threaded sleeve; the fixing frame is provided with a driving piece for driving the screw rod to rotate, and the fixing frame is also provided with a guide assembly for guiding the mounting plate to move along the length direction of the screw rod;

one side of the lamp body, which is far away from the fixing frame, is provided with a water collecting tank, the bottom surface of the water collecting tank is provided with a water outlet, and the water outlet is provided with an opening and closing assembly for opening and closing the water outlet.

By adopting the technical scheme, when the lampshade needs to be cleaned, the driving piece drives the screw rod to rotate, so that the mounting plate connected with the threaded sleeve is driven to move, the mounting plate is guided by the guide assembly to limit the rotation of the mounting plate, so that the cleaning plate can brush and sweep the lampshade in a reciprocating manner, and the cleaning is realized; when the cleaning plate moves to the water collecting tank, the opening and closing assembly opens the water outlet of the water collecting tank, water in the water collecting tank flows out of the water outlet and is sprinkled on the cleaning plate, the cleaning plate is wetted and washed, the cleaning effect is better, the lamp shade is cleaned in a mode without the need of an administrator through high-altitude operation in a cleaning mode, the lamp shade is convenient to clean, and the danger of the high-altitude operation cleaning lamp shade is greatly reduced.

Preferably, the guide assembly includes the guide bar that sets up along the length direction of the lead screw and set up in the stop collar of the one end of thread bush is kept away from to the mounting panel, the guide bar is worn to locate the stop collar.

Through adopting above-mentioned technical scheme, the guide bar that sets up along the length direction of lead screw has limiting displacement to the mounting panel, when clean lamp shade for the mounting panel remove more steadily.

Preferably, the driving part comprises a driving motor arranged on the fixing frame, and an output shaft of the driving motor is connected to the screw rod.

Through adopting above-mentioned technical scheme, driving motor passes through the output shaft and gives the lead screw with power transmission, and the lead screw rotates to drive the length direction motion of cleaning plate along the lead screw and brush and sweep the lamp shade.

Preferably, a sealing plate for sealing the water outlet is arranged at the water outlet, and a shifting piece is arranged on one side, facing the ground, of the sealing plate; the inner wall of the water outlet is provided with a sliding groove, the sealing plate is in sliding fit with the sliding groove, a spring used for driving the sealing plate to reset is arranged in the sliding groove, and when the spring is in a natural state, the sealing plate closes the water outlet.

Through adopting above-mentioned technical scheme, when cleaning the lamp shade, the lead screw drives the opening part of clean board motion to the water catch bowl tank bottom, continue to remove when clean board, the plectrum can be contradicted at the edge of clean board, the plectrum with seal board fixed connection, and then can drive and seal the blind end removal of board to the spout, seal the one end and the spring contact that the board is close to the spout, so that the spring compression, open the delivery port simultaneously, rainwater in the water catch bowl and then drench on the brush hair on the clean board, moisten the brush hair, make the clean effect of clean board better. When the cleaning plate moves towards the direction far away from the shifting piece, the pushing force of the cleaning plate to the shifting piece is cancelled, and the sealing plate seals the water outlet under the action of the restoring force of the spring.

Preferably, one side of the lamp body, which is far away from the lampshade, is provided with a water collecting tank, the top of which is provided with an opening, and the water collecting tank is communicated with the water collecting tank.

Through adopting above-mentioned technical scheme, be provided with the header tank in the one side that deviates from the lamp shade and easily collect the rainwater, energy-concerving and environment-protective.

Preferably, the water collecting tank is provided with a cover plate for closing an opening of the water collecting tank.

Through adopting above-mentioned technical scheme, set up the apron at the opening part of header tank and seal the header tank, reduce the rainwater evaporation in the header tank.

Preferably, the cover plate comprises two half cover plates respectively connected to two sides of the water collecting tank, the half cover plates are rotatably connected to the tank wall of the water collecting tank through a rotating shaft, and one ends, far away from the rotating shaft, of the half cover plates incline towards the inside of the water collecting tank.

Through adopting above-mentioned technical scheme, it has the half apron that is used for sealed water catch bowl notch to articulate at water catch bowl top opening part, and half apron sets up to the water catch bowl internal slope, carries out the drainage to the rainwater, and then in collecting the water catch bowl with the rainwater.

Preferably, the cover is equipped with the torsional spring in the pivot, the one end of torsional spring connect in the lateral wall of half apron, the other end connect in the lateral wall of header tank.

Through adopting above-mentioned technical scheme, when the rainwater collects a certain amount on half apron for half apron is opened downwards, thereby the rainwater flows into the header tank, is provided with the torsional spring in the pivot and makes half apron reset, and then seals the notch that the header tank sealed the header tank.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the lampshade needs to be cleaned, the driving motor drives the screw rod to rotate forwards and backwards, the threaded sleeve connected with the screw rod is driven to reciprocate on the screw rod, the mounting plate fixedly connected with the screw rod is further driven to move, and the cleaning plate arranged on the mounting plate is further used for cleaning the lampshade through reciprocating brushing;

2. when the lamp shade is cleaned, the lead screw drives the cleaning plate to move to the opening at the bottom of the water collecting tank, the edge of the cleaning plate can be abutted against the shifting sheet, so that the sealing plate opens the notch of the water collecting tank, and rainwater in the water collecting tank is sprayed on the cleaning plate to ensure that the cleaning effect of the cleaning plate is better.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a partial cross-sectional view of a header tank of the present application;

fig. 3 is a partially enlarged view of a portion a in fig. 2;

FIG. 4 is a partial cross-sectional view of a water collection sump in the present application;

fig. 5 is a partially enlarged view of a portion B in fig. 4;

fig. 6 is a partial schematic view of the present application.

Description of reference numerals: 1. a lamp post; 2. a lamp body; 3. a lamp shade; 4. a water collection tank; 5. a half cover plate; 51. a confluence groove; 6. a rotating seat; 7. a rotating shaft; 8. a torsion spring; 9. a water collection tank; 10. a water outlet; 11. a sealing plate; 12. a chute; 13. a spring; 14. a shifting sheet; 15. a fixed mount; 16. a screw rod; 17. a drive motor; 18. a limiting block; 19. a support frame; 20. a guide bar; 21. mounting a plate; 211. a threaded sleeve; 212. a limiting sleeve; 22. the plate is cleaned.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses self-cleaning device of street lamp, refer to fig. 1, including lamp pole 1 and lamp body 2, lamp body 2 is the setting of class cuboid form, the vertical installation of lamp pole 1, the bottom and the ground fixed connection of lamp pole 1, lamp pole 1 keeps away from the one end and the lamp body 2 fixed connection on ground, the bulb is installed towards one side on ground to lamp body 2, installs the lamp shade 3 that is used for covering the bulb on the lamp body 2, lamp shade 3 is convex setting towards one side on ground.

Referring to fig. 1, one side fixed mounting that lamp body 2 deviates from lamp shade 3 has header tank 4, referring to fig. 2 and fig. 3, header tank 4 top is the opening setting, and the apron that is used for sealing header tank 4 is installed to the opening part of header tank 4, and the apron includes two half apron 5, and two half apron 5 rotate respectively through pivot 7 and connect in two relative inner walls of header tank 4, and half apron 5 one end of pivot 7 is the downward sloping setting to the one end of keeping away from pivot 7. Specifically, fixedly connected with rotates seat 6 on the inner wall of header tank 4, rotates and to bear the weight of pivot 7 on rotating seat 6, and one side fixed connection in pivot 7 of half apron 5. The cover is equipped with torsional spring 8 in pivot 7, and torsional spring 8's one end is connected in half the inner wall of apron 5, and the other end is connected in the inner wall of header tank 4, and when torsional spring 8 was in natural state, two half apron 5 kept away from the one end of pivot 7 and contradict each other, and then the opening of closed header tank 4, and two half apron 5 are formed with to the inside sunken groove 51 that converges of header tank 4 after closed.

Referring to fig. 4 and 5, the bottom of one end of the water collecting tank 4 is communicated with a water collecting tank 9, the water collecting tank 9 is located at one end, away from the fixed frame 15, of the lamp body 2, a water outlet 10 is formed in the bottom of the water collecting tank 9, a sealing plate 11 for sealing the water outlet 10 is arranged at the position of the water outlet 10 of the water collecting tank 9, a sliding groove 12 is formed in the inner wall of the water outlet 10, and the sealing plate 11 is in sliding fit with the sliding groove. A spring 13 is mounted in the slide groove 12, and the spring 13 is used for providing a restoring force to the sealing plate 11. One end of the spring 13 is connected to the sealing plate 11, and the other end is connected to the groove wall of the chute 12, and when the spring 13 is in a natural state, the sealing plate 11 closes the water outlet 10.

Referring to fig. 5, a side of the sealing plate 11 facing the ground is fixedly connected with a shifting piece 14, so that the shifting piece 14 is shifted to open the water outlet 10 at the bottom of the water collecting tank 9.

In addition, referring to fig. 6, a fixing frame 15 is fixedly installed on one side of the lamp body 2 close to the lamp post 1, and the fixing frame 15 extends to the lower side of the lamp body 2. The fixed frame 15 is rotatably loaded with a screw rod 16, the screw rod 16 is located at one side of the lamp body 2, and the screw rod 16 is arranged along the length direction of the lamp body 2. The fixed frame 15 is provided with a driving motor 17 for driving the screw rod 16 to rotate, the driving motor 17 is a servo motor, and an output shaft of the driving motor 17 is connected to one end of the screw rod 16. A limiting block 18 is installed at one end, far away from the fixed frame 15, of the lamp body 2, and one end, far away from the driving motor 17, of the screw rod 16 is rotatably connected to the limiting block 18.

Referring to fig. 6, a support frame 19 is further mounted on the fixing frame 15, a guide rod 20 is mounted on the support frame 19 and arranged along the length direction of the screw rod 16, and the guide rod 20 is located on the side of the lamp body 2 opposite to the screw rod 16. A mounting plate 21 is connected between the screw rod 16 and the guide rod 20, and the mounting plate 21 is located below the lamp body 2. The mounting plate 21 is rectangular, a threaded sleeve 211 in threaded fit with the screw rod 16 is fixedly mounted at one end of the mounting plate 21, and a limiting sleeve 212 for the guide rod 20 to penetrate is mounted at one end of the mounting plate 21 far away from the threaded sleeve 211.

Referring to fig. 6, a cleaning plate 22 is mounted on the mounting plate 21 on a side facing the lamp body 2, and the cleaning plate 22 is made of a rubber material. An arc-shaped groove is formed in one side, facing the lamp body 2, of the cleaning plate 22, and soft bristles used for abutting against the lamp shade 3 are installed in the arc-shaped groove. When driving motor 17 drive lead screw 16 rotated, the drive was installed the reciprocal brush of cleaning plate 22 on mounting panel 21 and is swept lamp shade 3, and cleaning plate 22 is made by the rubber material for brush hair on the cleaning plate 22 can keep conflicting lamp shade 3, makes cleaning plate 22's clean effect better. When the cleaning plate 22 slides to the end of the mounting seat far away from the fixed frame 15, the cleaning plate 22 abuts against the shifting piece 14 to enable the sealing plate 11 to open the water outlet 10.

The implementation principle of the street lamp automatic cleaning device in the embodiment of the application is as follows: when the lampshade 3 needs to be cleaned, the driving motor 17 drives the screw rod 16 to rotate, so as to drive the mounting plate 21 to move, and the cleaning plate 22 arranged on the mounting plate 21 brushes and cleans the lampshade 3;

when cleaning plate 22 moves to the opening part at the bottom of water collecting tank 9, cleaning plate 22 props against pull sheet 14, when cleaning plate 22 continues to move to the end far away from fixed frame 15, cleaning plate 22 pushes pull sheet 14 to move, and then sealing plate 11 is driven to move to the end far away from fixed frame 15 relative to sliding chute 12, thereby opening water outlet 10, rainwater in water collecting tank 9 flows out from water outlet 10 and sprinkles on the bristles of cleaning plate 22, wash away the dust on the bristles, simultaneously, the water flow moistens the bristles, and the cleaning effect of cleaning plate 22 is better. In addition, a spring 13 is arranged between the sliding chute 12 and the sealing plate 11, the edge of the cleaning plate 22 abuts against the shifting piece 14, so that the sealing plate 11 moves into the sliding chute 12, the spring 13 is further compressed, when the cleaning plate 22 moves towards the direction far away from the closing direction of the shifting piece 14, the pushing force of the cleaning plate 22 to the shifting piece 14 is removed, and the sealing plate 11 is discharged out of the closed water outlet 10 under the restoring force of the spring 13.

Claims

1. The utility model provides an automatic cleaning device of street lamp, includes lamp pole (1) and lamp body (2), be provided with lamp shade (3) on lamp body (2), lamp shade (3) are located lamp body (2) towards one side on ground, its characterized in that: a fixed frame (15) is arranged on the lamp body (2), a mounting plate (21) is movably arranged on the fixed frame (15), a cleaning plate (22) used for cleaning the lampshade (3) is arranged on the mounting plate (21), a screw rod (16) is rotatably arranged on the fixed frame (15), a threaded sleeve (211) is in threaded fit with the screw rod (16), and one end of the mounting plate (21) is fixedly connected to the threaded sleeve (211); a driving piece for driving the screw rod (16) to rotate is arranged on the fixing frame (15), and a guide assembly for guiding the mounting plate (21) to move along the length direction of the screw rod (16) is further arranged on the fixing frame (15);

one side of the lamp body (2) far away from the fixing frame (15) is provided with a water collecting tank (9), the bottom surface of the water collecting tank (9) is provided with a water outlet (10), and the water outlet (10) is provided with an opening and closing assembly for opening and closing the water outlet (10).

2. The automatic cleaning device for street lamp according to claim 1, characterized in that: the guide assembly comprises a guide rod (20) arranged along the length direction of the screw rod (16) and a limiting sleeve (212) arranged at one end, far away from the threaded sleeve (211), of the mounting plate (21), and the guide rod (20) penetrates through the limiting sleeve (212).

3. The automatic cleaning device for street lamp according to claim 1, characterized in that: the driving piece comprises a driving motor (17) arranged on a fixing frame (15), and an output shaft of the driving motor (17) is connected to the screw rod (16).

4. The automatic cleaning device for street lamp according to claim 1, characterized in that: a sealing plate (11) for sealing the water outlet (10) is arranged at the water outlet (10), and a shifting piece (14) is arranged on one side, facing the ground, of the sealing plate (11); the inner wall of the water outlet (10) is provided with a sliding groove (12), the sealing plate (11) is in sliding fit with the sliding groove (12), a spring (13) used for driving the sealing plate (11) to reset is arranged in the sliding groove (12), and when the spring (13) is in a natural state, the sealing plate (11) is closed to the water outlet (10).

5. The automatic cleaning device for street lamp according to claim 1, characterized in that: one side that lamp body (2) deviate from lamp shade (3) is provided with water catch tank (4) that the top is the opening setting, water catch tank (4) link up water catch bowl (9).

6. The automatic cleaning device for street lamp according to claim 5, characterized in that: the water collecting tank (4) is provided with a cover plate for closing an opening of the water collecting tank (4).

7. The automatic cleaning device for street lamp according to claim 6, characterized in that: the cover plate comprises two half cover plates (5) which are respectively connected to two sides of the water collecting tank (4), the half cover plates (5) are rotatably connected to the groove wall of the water collecting tank (4) through a rotating shaft (7), and one end, far away from the rotating shaft (7), of the half cover plates (5) inclines towards the inside of the water collecting tank (4).

8. The automatic cleaning device for street lamp according to claim 7, characterized in that: the cover is equipped with torsional spring (8) on pivot (7), the one end of torsional spring (8) connect in the lateral wall of half apron (5), the other end connect in the lateral wall of header tank (4).