CN219052244U

CN219052244U - Dirt cleaning device

Info

Publication number: CN219052244U
Application number: CN202223498343.4U
Authority: CN
Inventors: 党晓飞; 李金�; 张平
Original assignee: Puwo Tianjin Technology Co ltd
Current assignee: Puwo Tianjin Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-23
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a cleaning device which comprises a height adjusting unit, an annular guide unit, a cleaning unit, a holding unit, a supporting unit and a base, wherein the supporting unit is fixed on the base, the annular guide unit is fixed on the supporting unit, the height adjusting unit is connected between the base and the annular guide unit, the annular guide unit is connected with the cleaning unit in a sliding manner, the cleaning unit cleans the surface of a vertical column, and the holding unit is fixedly connected with the height adjusting unit to adjust the distance between the height adjusting unit and the vertical column. The utility model has the beneficial effects that the trash cleaning unit can spray high-pressure water to the wall surface of the upright post, and the wall surface is cleaned and derusted by the high-pressure water to clean dirt on the surface. The orientation of first nozzle and second nozzle are different, to the two after letting in high pressure water, under the effect of high pressure impact, rotate the piece and realize rotating, and a plurality of injection pieces can carry out comprehensive even washing to the region that the supporting seat covered.

Description

Dirt cleaning device

Technical Field

The utility model relates to the technical field of cleaning equipment with a columnar structure, in particular to a cleaning device.

Background

At present, most of the surface dirt and rust removal of upright posts (upright posts of steel structures, cement structures and the like) in the market adopts a working mode of building foot iron frames or mixing ladders and manpower. The labor intensity of manual operation is high, and the construction period is long; also in the prior art are automated cleaning equipment, bulletin numbers: CN217143958U, patent name: the mechanical enclasping jacket cleaning and detecting robot consists of an upper machine body, a lower machine body, and an axial telescopic hydraulic cylinder and a machine case which are connected with the two groups of machine bodies, wherein the left end and the right end of each group of machine bodies are connected with enclasping arms; each group of robot body is provided with a cleaning arm, and the tail end of each cleaning arm carries a cleaning spray head and a detection device to finish cleaning and detection work.

In this scheme, the cleaning arm can only clean to very little scope, and required time is longer during the cleaning, and the dirty water mixture after the cleaning is not carried out recovery processing simultaneously, and this dirty water mixture is scattered and splashed, to the part dirty after having washd, influences cleaning effect.

Disclosure of Invention

The utility model aims to solve the problems, and designs a sewage disposal device. The upright post cleaning device comprises a height adjusting unit, an annular guiding unit, a cleaning unit, a holding unit, a supporting unit and a base, wherein the supporting unit is fixed on the base, the annular guiding unit is fixed on the supporting unit, the base is connected with the height adjusting unit between the annular guiding unit, the cleaning unit is connected with the cleaning unit in a sliding mode, the cleaning unit moves along the annular guiding unit and cleans the surface of the upright post, the holding unit is fixed with the holding unit, and the holding unit is fixedly connected with the height adjusting unit to adjust the distance between the height adjusting unit and the upright post.

Further, the trash cleaning unit comprises a supporting seat, a rotating part, an injection part and a cleaning brush, wherein the rotating part is rotatably arranged on the supporting seat, a plurality of injection parts are fixed at the end part of the rotating part, the injection parts are arranged along the circumference of the rotating part, and the cleaning brush is fixed at one side, close to the injection parts, of the supporting seat.

Further, the two sides of the rotating piece are symmetrically provided with a first nozzle and a second nozzle, the water outlet of the first nozzle is arranged upwards along the inclination of the supporting seat, the water outlet of the second nozzle is arranged downwards along the inclination of the supporting seat, and the first nozzle and the second nozzle are high-pressure nozzles.

Further, the supporting seat is provided with an annular accommodating space, the spraying piece is accommodated in the annular accommodating space, and a recovery pipe is communicated with the bottom of the supporting seat and used for recovering the high-pressure water cleaning mixture in the annular accommodating space.

Further, annular direction unit includes profile of tooth dish, annular guide rail, rotary driving mechanism, meshing gear, direction slider and fixed plate, profile of tooth dish lateral wall is fixed with annular guide rail, annular guide rail slides and is provided with the direction slider, direction slider fixedly connected with fixed plate, the fixed plate is fixed with the unit of decontaminating, the profile of tooth dish has tooth, the tooth meshing of profile of tooth dish has the meshing gear, the meshing gear is fixed with rotary driving mechanism, rotary driving mechanism is fixed in the fixed plate.

Further, the height adjusting unit comprises a lifting driving mechanism, a driving lifting wheel and a lifting box, wherein the lifting driving mechanism is fixed on the lifting box, the driving lifting wheel is connected with the output end of the lifting driving mechanism in a transmission manner, and the lifting box is further provided with a driven lifting wheel in a rotating manner.

Further, the enclasping unit comprises a clamping driving mechanism, a sliding table, a sliding seat, a clamping balance column, a top adjusting part and a bottom adjusting part, wherein the clamping driving mechanism is in transmission connection with a screw rod, the screw rod is rotatably arranged on the sliding seat, the screw rod is in threaded connection with the sliding table, a guide rod is installed in the sliding seat, the guide rod penetrates through the sliding seat, the sliding table is fixedly provided with the clamping balance column, the other end of the clamping balance column is fixed on the lifting box, the sliding seat is fixedly connected with the supporting unit, the top adjusting part is arranged between the toothed disc and the lifting box, and the bottom adjusting part is arranged between the base and the lifting box.

Further, the top adjusting part comprises a first guide rail and a first sliding block, the first guide rail is fixed above the lifting box, the first sliding block is arranged on the first guide rail in a sliding manner, and the first sliding block is fixed with a toothed disc; the bottom adjusting part comprises a second guide rail and a second sliding block, the second guide rail is fixed below the lifting box, the second sliding block is slidably arranged on the second sliding block, and the second sliding block is fixed with a base.

The sewage disposal device manufactured by the technical scheme of the utility model has the following beneficial effects: the cleaning unit can spray high-pressure water to the wall surface of the upright post, and the wall surface is cleaned and derusted by the high-pressure water to clean dirt on the surface. The orientation of first nozzle and second nozzle are different, to the two after letting in high pressure water, under the effect of high pressure impact, rotate the piece and will realize rotating, and a plurality of injection pieces can carry out comprehensive and even cleanness to the region that the supporting seat was done the cover. By adopting the arrangement, the rotating effect of a plurality of spraying pieces is avoided by installing equipment such as a driving motor on the supporting seat, and the weight of the whole equipment is reduced. The supporting seat is provided with an annular accommodating space, and most of cleaned high-pressure water can flow into the recovery pipe along the accommodating space, so that the cleaned sewage mixture is prevented from splashing outwards to influence the cleaning effect;

the distance between the driving lifting wheel and the upright post can be adjusted through the enclasping unit, the application range of the whole equipment is enlarged, and the cleaning operation of the upright posts with various diameters can be realized.

Drawings

Fig. 1 is a perspective view of a cleaning apparatus according to the present utility model;

fig. 2 is a front view of a cleaning device according to the present utility model;

fig. 3 is an exploded view of the cleaning unit according to the present utility model;

fig. 4 is a front view of the cleaning unit according to the present utility model;

fig. 5 is a perspective view of another view of a cleaning apparatus according to the present utility model;

FIG. 6 is a schematic view of the height adjusting unit and the clasping unit according to the present utility model;

in the figure, 100, a hugging unit; 101. a clamping driving mechanism; 102. a slide; 103. a first connection plate; 104. a connecting rod; 105. a second connecting plate; 106. a sliding table; 107. clamping the balance column; 200. a height adjusting unit; 201. a lifting driving mechanism; 202. a limit switch; 203. a driving lifting wheel; 204. driven lifting wheels; 205. a lifting box; 206. a first guide rail; 207. a first slider; 208. a second guide rail; 209. a second slider; 300. an annular guide unit; 301. a toothed disc; 302. an annular guide rail; 303. a guide slide block; 304. a fixing plate; 305. a meshing gear; 306. a rotary driving mechanism; 400. a decontamination unit; 401. a support base; 402. a recovery pipe; 403. a rotating member; 404. a spray member; 4041. a first nozzle; 4042. a second nozzle; 405. a cleaning brush; 500. a base; 600. and a supporting unit.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings, as shown in fig. 1 and 2, a cleaning apparatus for cleaning a column includes a height adjusting unit 200, an annular guiding unit 300, a cleaning unit 400, a holding unit 100, a supporting unit 600, and a base 500, wherein the base 500 is fixed with the supporting unit 600, the supporting unit 600 is fixed with the annular guiding unit 300, the height adjusting unit 200 is connected between the base 500 and the annular guiding unit 300, the annular guiding unit 300 is slidably connected with the cleaning unit 400, the cleaning unit 400 moves along the annular guiding unit 300 and cleans the surface of the column, the holding unit 100 is fixed with the holding unit 100, and the holding unit 100 is fixedly connected with the height adjusting unit 200 to adjust the distance between the height adjusting unit 200 and the column. The height adjusting unit 200 drives the cleaning unit 400 to move along the upright post to be cleaned, so that the whole equipment is in a crawling state along the upright post, the enclasping unit 100 is used for adjusting the clamping degree of the height adjusting unit 200 according to the diameter of the upright post, the annular guide unit 300 enables the cleaning unit 400 to move along the periphery of the upright post, and the outer side wall on the upright post can be cleaned; the supporting unit 600 functions to support the ring-shaped guide unit 300 and the clasping unit 100 while the supporting unit 600 serves to connect two parts of the entire apparatus.

As shown in fig. 3 and 4, the cleaning unit 400 includes a support 401, a rotating member 403, an injecting member 404, and a cleaning brush 405, the support 401 is rotatably provided with the rotating member 403, the end of the rotating member 403 is fixed with a plurality of injecting members 404, the injecting members 404 are arrayed along the circumference of the rotating member 403, and the cleaning brush 405 is fixed on one side of the support 401 near the injecting members 404. The two sides of the rotating member 403 are symmetrically provided with a first nozzle 4041 and a second nozzle 4042, a water outlet of the first nozzle 4041 is arranged upwards along the support seat 401 in an inclined manner, a water outlet of the second nozzle 4042 is arranged downwards along the support seat 401 in an inclined manner, and the first nozzle 4041 and the second nozzle 4042 are high-pressure nozzles. The support 401 has an annular accommodating space in which the spray member 404 is accommodated, and a recovery pipe 402 is communicated with the bottom of the support 401, and the recovery pipe 402 is used for recovering the high-pressure water cleaning mixture in the annular accommodating space. When cleaning the surface of the upright column, high-pressure water is introduced into each spraying piece 404, specifically, the cleaning unit 400 can spray the high-pressure water to the wall surface, and clean and remove rust on the wall surface by using the high-pressure water to clean dirt on the surface. In this embodiment, the first nozzle 4041 and the second nozzle 4042 are oriented differently, and after high pressure water is introduced into the two nozzles, the rotating member 403 will rotate under the action of high pressure impact, and the plurality of spraying members 404 can clean the area covered by the support seat 401 comprehensively and uniformly. By adopting the arrangement, the rotating effect of the plurality of spraying pieces 404 is avoided by installing a plurality of driving motors and other devices on the supporting seat 401, the weight of the whole device is reduced, and the whole device is lighter in the crawling process. The supporting seat 401 is formed with annular accommodation space, and most of the cleaned high-pressure water can flow into the recovery pipe 402 along the accommodation space, so that the cleaning effect is prevented from being influenced by the outward splashing of the cleaned sewage mixture.

The cleaning brush 405 has an arc structure, and can be abutted against the wall surface of the upright post and attached to the wall surface, wherein the cleaning unit 400 can clean the position inside the supporting seat 401, and in this embodiment, the recovery tube 402 is connected with a negative pressure source, and a vacuum recovery device can be used as the negative pressure source. In the working process, the cleaned sewage can be recovered through a negative pressure source, so that the environment is prevented from being polluted by the sewage. Meanwhile, after the sewage is recycled by the negative pressure source, the phenomenon that the wall surface rusts due to the fact that the sewage remains on the wall surface can be avoided.

The number of the through holes communicating with the recovery tube 402 on the support 401 is not limited, and for example, the number of the through holes may be set to three, and the three through holes are respectively located at the rear side of the end of the support 401 away from the wall surface and at the left and right sides. In one possible implementation, the through holes may be connected to a negative pressure source through the recovery tube 402, and when the number of through holes is plural, each through hole may be connected to one negative pressure source, respectively.

As shown in fig. 5 and 6, the annular guiding unit 300 includes a toothed disc 301, an annular guiding rail 302, a rotation driving mechanism 306, a meshing gear 305, a guiding slider 303 and a fixing plate 304, the annular guiding rail 302 is fixed on the side wall of the toothed disc 301, the guiding slider 303 is slidably provided on the annular guiding rail 302, the fixing plate 304 is fixedly connected with the fixing plate 304, the fixing plate 304 is fixedly provided with a dirt cleaning unit 400, the toothed disc 301 has teeth, the meshing gear 305 is meshed with the teeth of the toothed disc 301, the meshing gear 305 is fixedly provided with the rotation driving mechanism 306, and the rotation driving mechanism 306 is fixedly provided with the fixing plate 304. The fixing plate 304 is fixedly connected with the cleaning unit 400. The rotation driving mechanism 306 drives the meshing gear 305 to rotate, and as the meshing gear 305 is meshed with the toothed disc 301, the meshing gear 305 moves along the outside of the toothed disc 301, the cleaning unit 400 moves along with the movement of the meshing gear 305, the guide slider 303 and the annular guide rail 302 play a guiding role, and the cleaning unit 400 moves along the annular guide rail 302 to comprehensively clean the surface of the upright post.

The toothed disc 301 has a hollow central portion for receiving the upright to be cleaned. The annular guide rails 302 are provided with at least two, each annular guide rail 302 is a guide rail structure with a certain arc shape, and a plurality of annular guide rails 302 are spliced into an annular structure. The toothed disc 301 and the supporting unit 600 can adopt a spliced structure, and the structure is adopted so that the cleaning crawling device is more convenient and faster to install on the upright post, and convenient to store and transport after being disassembled.

The height adjusting unit 200 comprises a lifting driving mechanism 201, a driving lifting wheel 203 and a lifting box 205, wherein the lifting driving mechanism 201 is fixed on the lifting box 205, the driving lifting wheel 203 is connected to the output end of the lifting driving mechanism 201 in a transmission manner, and the lifting box 205 is further provided with a driven lifting wheel 204 in a rotating manner. A speed reducer is in transmission connection between the lifting driving mechanism 201 and the driving lifting wheel 203, and the speed reducer can be a turbine worm speed reducer. The lifting driving mechanism 201 drives the driving lifting wheel 203 to rotate, the driving lifting wheel 203 moves along the upright post, meanwhile, the driven lifting wheel 204 also moves along the upright post, and the driven lifting wheel 204 enables the movement of the whole device to be stable.

The enclasping unit 100 comprises a clamping driving mechanism 101, a sliding table 106, a sliding seat 102, a clamping balance column 107, a top adjusting part and a bottom adjusting part, wherein the clamping driving mechanism 101 is in transmission connection with a screw rod, the screw rod is rotatably arranged on the sliding seat 102, the screw rod is in threaded connection with the sliding table 106, a guide rod is installed in the sliding seat 102, the guide rod penetrates through the sliding seat 102, the sliding table 106 is fixedly provided with the clamping balance column 107, the other end of the clamping balance column 107 is fixedly provided with a lifting box 205, the sliding seat 102 is fixedly connected with the supporting unit 600, a top adjusting part is arranged between a toothed disc 301 and the lifting box 205, and a bottom adjusting part is arranged between the base 500 and the lifting box 205. For the upright posts with different diameters, the enclasping unit 100 is adjusted before cleaning operation, so that the driving lifting wheel 203 and the driven lifting wheel 204 are in contact with the upright posts. Specifically, the clamping driving mechanism 101 is started to drive the screw rod to rotate, the sliding table 106 is in threaded connection with the screw rod, then the sliding table 106 moves along the screw rod and the guide rod, the clamping balance column 107 fixed with the sliding table 106 drives the lifting box 205 to move, the top adjusting part and the bottom adjusting part play a role in guiding until the lifting box moves until the driving lifting wheel 203 is in close contact with the outer wall of the upright post, and the holding unit 100 is used for improving the friction force between the driving lifting wheel 203 and the upright post, so that the whole equipment is not easy to separate or slide downwards in the lifting crawling process.

The first connecting plate 103 and the second connecting plate 105 are fixed outside the slide seat 102, and play a role in supporting the slide seat 102.

As shown in fig. 1, the height adjusting units 200 are symmetrically arranged along the toothed disc 301 in two groups, and each lifting box 205 is provided with a hugging unit 100 on two sides. A connecting rod 104 is fixed between the two groups of the enclasping units 100. The height adjusting units 200 are symmetrically arranged in two groups along two sides of the upright posts, and the two pairs of driving lifting wheels 203 enable the equipment to be more stable when crawling along the upright posts. Two groups of enclasping units 100 are arranged on two sides of the lifting box 205 of each height adjusting unit 200, and the two groups of enclasping units 100 enable the lifting box 205 to move integrally more labor-saving, and the friction force between the two main rollers and the upright posts is adjusted to be consistent. A connecting rod 104 is provided between the two clasping units 100 for supporting purposes.

As shown in fig. 6, the top adjusting part includes a first guide rail 206 and a first slider 207, the first guide rail 206 is fixed above the lifting box 205, the first guide rail 206 is slidably provided with the first slider 207, and the first slider 207 is fixed with a toothed disc 301. The first guide rail 206 and the first slider 207 guide the movement of the lift box 205.

The bottom adjusting part comprises a second guide rail 208 and a second sliding block 209, the second guide rail 208 is fixed below the lifting box 205, the second sliding block 209 is slidably provided with the second sliding block 209, and the second sliding block 209 is fixed with the base 500. The second guide rail 208 and the second slider 209 guide the movement of the lift box 205.

A limit switch 202 is fixed on the side wall of the sliding seat 102. A limit switch 202 may be disposed on the slide 102 according to the requirement of the actual diameter of the upright, so as to limit the moving distance of the clasping unit 100.

Working principle:

the clamping driving mechanism 101 is started to drive the sliding table 106 to move along the sliding seat 102, the sliding table 106 and the clamping balance column 107 drive the lifting box 205 to move along the top adjusting part and the bottom adjusting part, the distance between the driving lifting wheel 203 and the upright post changes in the moving process, and when the sliding table 106 moves to a state that the driving lifting wheel 203 is in close contact with the upright post, the clamping driving mechanism 101 stops working. The lifting driving mechanism 201 drives the driving lifting wheel 203 to move along the surface of the upright post, after the driving lifting wheel 203 ascends for a certain distance, the lifting driving mechanism 201 temporarily stops working, the rotation driving mechanism 306 is started, the rotation driving mechanism 306 drives the meshing gear 305 to move along the outer portion of the toothed disc 301, then the dirt cleaning unit 400 and the guide sliding block 303 move along the annular guide rail 302, the spraying pieces 404 are communicated with a high-pressure water source, the plurality of spraying pieces 404 conduct high-pressure spraying on the surface of the upright post, the rotating pieces 403 rotate after the high-pressure water is sprayed, the spraying pieces 404 rotate along with the rotating pieces, the supporting seat 401 is evenly cleaned in the covered area, in the cleaning process, the cleaning brush brushes brush the peripheral area of the supporting seat 401 for air cleaning, and after the dirt cleaning unit 400 is cleaned along the upright post for a circle, the lifting driving mechanism 201 is started again to lift the height of the dirt cleaning unit 400, and the next working area is cleaned until all parts to be cleaned on the upright post are completed.

The above technical solution only represents the preferred technical solution of the present utility model, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present utility model, and the technical solution falls within the scope of the present utility model.

Claims

1. The utility model provides a cleaning device for wash stand, its characterized in that includes height adjustment unit (200), annular direction unit (300), cleaning unit (400), holds tightly unit (100), supporting unit (600) and base (500), base (500) are fixed with supporting unit (600), supporting unit (600) are fixed with annular direction unit (300), base (500) with be connected with height adjustment unit (200) between annular direction unit (300), annular direction unit (300) sliding connection has cleaning unit (400), cleaning unit (400) are followed annular direction unit (300) remove and wash the stand surface, supporting unit (600) are fixed with and hold tightly unit (100), hold tightly unit (100) with height adjustment unit (200) fixed connection is in order to adjust the distance between height adjustment unit (200) and the stand.

2. The trash cleaning device according to claim 1, characterized in that the trash cleaning unit (400) comprises a supporting seat (401), a rotating piece (403), spraying pieces (404) and cleaning brushes (405), the rotating piece (403) is rotatably arranged on the supporting seat (401), a plurality of spraying pieces (404) are fixed at the end of the rotating piece (403), the spraying pieces (404) are arrayed along the circumference of the rotating piece (403), and the cleaning brushes (405) are fixed on one side, close to the spraying pieces (404), of the supporting seat (401).

3. The device according to claim 2, wherein the rotating member (403) is symmetrically provided with a first nozzle (4041) and a second nozzle (4042), a water outlet of the first nozzle (4041) is arranged obliquely upwards along the supporting seat (401), a water outlet of the second nozzle (4042) is arranged obliquely downwards along the supporting seat (401), and the first nozzle (4041) and the second nozzle (4042) are high-pressure nozzles.

4. A cleaning apparatus according to claim 3, characterized in that the support (401) has an annular receiving space in which the spray member (404) is received, the bottom of the support (401) being in communication with a recovery tube (402), the recovery tube (402) being adapted to recover the high pressure water cleaning mixture of the annular receiving space.

5. The trash cleaning device according to claim 1, characterized in that the annular guiding unit (300) comprises a toothed disc (301), an annular guide rail (302), a rotation driving mechanism (306), a meshing gear (305), a guiding sliding block (303) and a fixing plate (304), the annular guide rail (302) is fixed on the side wall of the toothed disc (301), the guiding sliding block (303) is slidably arranged on the annular guide rail (302), the guiding sliding block (303) is fixedly connected with the fixing plate (304), the fixing plate (304) is fixedly provided with the trash cleaning unit (400), the toothed disc (301) is provided with a tooth portion, the meshing gear (305) is meshed with the tooth portion of the toothed disc (301), the meshing gear (305) is fixedly provided with the rotation driving mechanism (306), and the rotation driving mechanism (306) is fixedly arranged on the fixing plate (304).

6. The trash cleaning device according to claim 5, characterized in that the height adjusting unit (200) comprises a lifting driving mechanism (201), a driving lifting wheel (203) and a lifting box (205), the lifting box (205) is fixed with the lifting driving mechanism (201), an output end of the lifting driving mechanism (201) is in transmission connection with the driving lifting wheel (203), and the lifting box (205) is further rotatably provided with a driven lifting wheel (204).

7. The trash cleaning device according to claim 6, wherein the holding unit (100) comprises a clamping driving mechanism (101), a sliding table (106), a sliding seat (102), a clamping balance column (107), a top adjusting part and a bottom adjusting part, the clamping driving mechanism (101) is in transmission connection with a screw rod, the screw rod is rotatably arranged on the sliding seat (102), the screw rod is in threaded connection with the sliding table (106), a guide rod is arranged in the sliding seat (102), the guide rod penetrates through the sliding seat (102), the sliding table (106) is fixedly provided with the clamping balance column (107), the other end of the clamping balance column (107) is fixed on the lifting box (205), the sliding seat (102) is fixedly connected with the supporting unit (600), the top adjusting part is arranged between the toothed disc (301) and the lifting box (205), and the bottom adjusting part is arranged between the base (500) and the lifting box (205).

8. The trash cleaning device according to claim 7, characterized in that the top adjusting part comprises a first guide rail (206) and a first slider (207), the first guide rail (206) is fixed above the lifting box (205), the first guide rail (206) is slidably provided with the first slider (207), and the first slider (207) is fixed with a toothed disc (301).

9. The trash cleaning device according to claim 7, characterized in that the bottom adjusting part comprises a second guide rail (208) and a second slider (209), the second guide rail (208) is fixed below the lifting box (205), the second slider (209) is slidably provided with the second slider (209), and the second slider (209) is fixed with the base (500).