CN212316785U

CN212316785U - Vehicle-mounted cleaning structure of road cleaning disc brush

Info

Publication number: CN212316785U
Application number: CN202020042572.7U
Authority: CN
Inventors: 王军; 刘振; 张凡
Original assignee: Anhui Yurun Road Cleaning Service Co ltd
Current assignee: Anhui Yurun Road Cleaning Service Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2021-01-08
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a vehicle-mounted cleaning structure of a road cleaning disc brush, which comprises a water tank, a conveying water pipe, a winding turntable, a cleaning spray gun and a clamping and fixing structure, wherein a turntable cavity is arranged in a moving vehicle body; one part of the metal hose body is wound in the winding pipe concave cavity, and the water outlet end of the metal hose extends out of the through hole and is connected with the water inlet end of the cleaning spray gun arranged outside; the clamping and fixing structure comprises a hanging rod and a clamping U-shaped ring, a hook is arranged on the cleaning spray gun, a sliding groove and two pulling cavities are arranged in the moving vehicle body, a sliding block is clamped in the sliding groove, and one end of the hanging rod is fixedly connected to the sliding block in a perpendicular mode. The utility model discloses an on-vehicle washing structure need not to remove the cleaning cart to specific washing point pair and washs the cleaning disc brush, and the washing spray gun that the vehicle-mounted carried can wash the cleaning disc brush at any time, high-efficiently.

Description

Vehicle-mounted cleaning structure of road cleaning disc brush

Technical Field

The utility model belongs to the technical field of the road cleaning device, concretely relates to vehicle-mounted structure of wasing of road cleaning dish brush.

Background

In order to reduce the labor intensity of sanitation workers, the efficiency and the quality of road sweeping are improved, the road is required to be swept by using sweeping equipment to replace old manual sweeping, the existing sweeping equipment basically uses a moving vehicle body as a movable carrier, namely, a sweeper, a sweeping device arranged on the sweeper used at present is a sweeping disc brush, bristles arranged on the sweeping disc brush are parallel to the ground or nearly parallel to the ground in the working process, but most of the existing sweeping disc brushes need to move the sweeper to a specific cleaning point to clean the sweeping disc brush after sweeping the road surface, the process is complicated and time-consuming, the cleaning efficiency is low, and the road cleaning effect is influenced.

SUMMERY OF THE UTILITY MODEL

To the problem among the prior art, the utility model provides a road sweeping disk brush vehicle-mounted washs structure.

In order to achieve the purpose, the utility model discloses a following technical scheme realizes:

a vehicle-mounted cleaning structure of a road cleaning disc brush comprises a moving vehicle body and a cleaning disc brush arranged on the moving vehicle body, wherein the vehicle-mounted cleaning structure is arranged above the cleaning disc brush and comprises a water tank, a conveying water pipe, a winding pipe rotary disc, a cleaning spray gun and a clamping and fixing structure, a rotary disc cavity is formed in the moving vehicle body, the water tank is arranged at the top of the moving vehicle body, the conveying water pipe comprises a metal hard pipe and a metal hose, the water inlet end of the metal hard pipe is connected into the water tank, the water outlet end of the metal hard pipe is connected into the rotary disc cavity, a water stop valve is arranged on the metal hard pipe, the winding pipe rotary disc is rotatably arranged in the rotary disc cavity, a rotary shaft is penetrated through the rotary center of the winding pipe rotary disc, a rotary bearing is arranged in the moving vehicle body at the two ends of the rotary shaft, the end part of the rotary shaft is fixedly connected with the rotary center of the rotary, the other end is fixedly connected with a pipe winding turntable; the pipe winding turntable comprises a pipe winding concave cavity, the water inlet end of the metal hose is connected with the water outlet end of the metal hard pipe, one part of the pipe body of the metal hose is wound in the pipe winding concave cavity, a through hole communicated with the cavity of the turntable is formed in the movable trolley body, and the water outlet end of the metal hose extends out of the through hole and is connected with the water inlet end of the cleaning spray gun arranged outside; the clamping and fixing structure comprises a hanging rod and a clamping U-shaped ring, a hook is arranged on the cleaning spray gun, a sliding groove and two pulling cavities are arranged in the movable vehicle body, a sliding block is slidably clamped in the sliding groove, and one end of the hanging rod is vertically and fixedly connected to the sliding block; the clamping U ring is characterized in that two ends of the clamping U ring penetrate through the movable car body to the corresponding pulling cavity, limiting plates are arranged at two ends of the clamping U ring of the pulling cavity, a second compression spring is arranged in the pulling cavity, the second compression spring is sleeved on a side rod body of the clamping U ring, one end of the second compression spring is abutted to the limiting plates, the other end of the second compression spring is abutted to the movable car body, and a handle is arranged outside the arc section of the clamping U ring.

Furthermore, the metal hose is preferably a stainless steel corrugated pipe, a plurality of transversely-arranged clamping bosses are arranged at the bottom of a winding pipe cavity of the winding pipe turntable, and the clamping bosses are abutted to the stainless steel corrugated pipe.

Furthermore, four rotating rollers arranged in a perforation center annular array are arranged in the perforation and abut against the metal hose.

The utility model has the advantages that: the vehicle-mounted cleaning structure of the utility model is convenient to use and operate, the cleaning vehicle does not need to be moved to a specific cleaning point to clean the cleaning disc brush, the cleaning spray gun carried by the vehicle can efficiently wash the cleaning disc brush at any time, and the arranged winding turntable can recycle and discharge the water delivery hose, thereby being convenient to use; the clamping fixing structure additionally arranged can play a good clamping role in cleaning the spray gun, and is convenient to store, take and use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of a road cleaning vehicle according to the present embodiment;

FIG. 2 is a schematic view of a partial structure of the road cleaning vehicle of the embodiment;

FIG. 3 is a schematic side view of the road cleaning vehicle of the present embodiment;

FIG. 4 is a schematic view of a portion of the structure of FIG. 3;

FIG. 5 is a schematic view of a portion of the structure of FIG. 3;

FIG. 6 is a schematic top view of the road cleaning vehicle of the present embodiment;

FIG. 7 is a schematic view of a partial structure of the road cleaning vehicle of the present embodiment;

FIG. 8 is a schematic structural view of the on-board cleaning structure in the present embodiment;

FIG. 9 is an enlarged partial view of FIG. 8;

FIG. 10 is a schematic side view of the vehicle-mounted cleaning structure of the present embodiment;

FIG. 11 is a partial schematic structural view of the vehicle-mounted washing structure in the present embodiment;

FIG. 12 is a schematic structural view of the pipe-winding turntable in the present embodiment;

FIG. 13 is a schematic view showing the structure of the clamping U-ring in this embodiment;

labeled as:

1. moving the vehicle body; 101. a cavity; 102. a sliding cavity; 103. a cam rotation cavity; 104. a transmission chamber; 105. a turntable cavity; 106. perforating; 107. a chute; 108. pulling the cavity;

2. a cleaning mechanism; 201. rotating the cross shaft; 202. rotating the disc body; 203. cleaning a disc brush; 2031. brushing a disc; 2032. a brush; 204. a disc brush housing; 205. a concave cavity; 206. a movable seat; 207. a worm; 208. a first drive motor; 209. a worm gear; 210. a cam; 211. a linkage rod; 212. a first pulley; 213. a first compression spring; 214. a first drive shaft; 215. a first bevel gear; 216. a second bevel gear; 217. a third bevel gear; 218. a fourth bevel gear; 219. a second drive shaft; 220. a third drive shaft; 221. a double-headed motor; 222. a first bearing housing; 223. a second bearing housing; 224. a third bearing seat; 225. connecting columns; 226. a second drive motor; 227. a fourth bearing seat;

3. a second pulley; 4. a water tank; 5. a water delivery pipe; 501. a metal hard tube; 502. a metal hose; 6. a pipe winding turntable; 601. a winding pipe concave cavity; 7. cleaning the spray gun; 701. hooking; 8. a water stop valve; 9. a rotating shaft; 10. a slewing bearing; 11. a torsion spring; 12. a hanging rod; 13. clamping the U-shaped ring; 14. a slider; 15. a limiting plate; 16. a second compression spring; 17. a handle; 18. clamping the boss; 19. the roller is rotated.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection can be mechanical connection or circuit connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

Examples

A multi-functional road sweeping cleaning vehicle, as shown in fig. 1-7, generally comprising the following structure:

the cleaning device comprises a moving vehicle body 1, wherein a cuboid cavity 101 is formed in the bottom of the tail end of the moving vehicle body 1, and a movable cleaning mechanism 2 is arranged in the cavity 101;

the cleaning mechanism 2 comprises a rotating transverse shaft 201 and two rotating disc bodies 202 arranged at two sides of the middle of the rotating transverse shaft 201, the rotating transverse shaft 201 is fixedly connected with the rotating center of the rotating disc bodies 202, the two rotating disc bodies 202 are vertically arranged, and a certain distance is reserved between the two rotating disc bodies 202;

the cleaning mechanism 2 further comprises four groups of cleaning disc brushes 203 for cleaning the ground and a disc brush shell 204, the disc brush shell 204 comprises a cavity 205 facing the ground, the cleaning disc brushes 203 are arranged in the cavity 205 of the disc brush shell 204, two sides of the back of the disc brush shell 204 are fixedly connected to the edge of the rotating disc 202, and the four disc brush shells 204 are arranged in an annular array with the circle center of the rotating disc 202 as the center;

the two ends of the rotating cross shaft 201 are provided with moving seats 206, bearings (not shown) hinged with the ends of the rotating cross shaft 201 are arranged in the moving seats 206, the rotating cross shaft 201 comprises a worm 207 arranged on the rotating cross shaft, a first driving motor 208 is fixedly arranged on the side wall of the cavity 101, the first driving motor 208 is arranged obliquely above or obliquely below the rotating cross shaft 201, the figure is oblique upper right, the power output end of the first driving motor 208 is connected with a worm wheel 209, the worm wheel 209 is in meshing transmission connection with the worm 207, the first driving motor 208 is started to drive the worm wheel 209 and the worm 207 to rotate, so that the rotation of the rotating cross shaft 201 is realized, and the purpose of adjusting the inclination angle of the cleaning disc brush 203 is achieved;

the two side walls of the cavity 101 of the moving vehicle body 1 are symmetrically provided with a sliding cavity 102 and a cam 210 rotating cavity 103, the moving seats 206 at the two ends of the rotating cross shaft 201 are clamped in the sliding cavities 102 at the corresponding sides in a matching manner, the cam 210 rotating cavity 103 is arranged below the sliding cavity 102 and communicated with the sliding cavity, the cam 210 is vertically and rotatably arranged in the cam 210 rotating cavity 103, the bottom of the moving seat 206 is provided with a linkage rod 211, and the bottom end of the linkage rod 211 is connected to the edge of the cam 210 in a butting manner;

based on the foregoing, in order to improve the transmission stability of the cam 210 and the moving seat 206, the bottom end of the linkage rod 211 is rotatably connected with a first pulley 212, the first pulley 212 includes an annular concave cavity 205, the concave cavity 205 is in fit abutment with the edge of the cam 210, the linkage rod 211 is connected with the cam 210 through the first pulley 212, and along with the rotation of the cam 210, the first pulley 212 rotates and drives the linkage rod 211 and the moving seat 206 to move up and down.

A first compression spring 213 is arranged at the top of the movable seat 206, the first compression spring 213 is fixedly arranged at the top end of the sliding cavity 102, the top end of the first compression spring 213 is fixedly connected with the top wall of the sliding cavity 102, and the bottom end of the first compression spring 213 is fixedly connected with the top wall of the movable seat 206;

a transmission chamber 104 is arranged in the movable vehicle body 1, and a first transmission shaft 214, a first bevel gear 215, a second bevel gear 216, a third bevel gear 217, a fourth bevel gear 218, a second transmission shaft 219, a third transmission shaft 220 and a double-head motor 221 are arranged in the transmission chamber 104, wherein one end of the first transmission shaft 214 is connected with the rotation center of the cam 210, the other end of the first transmission shaft is connected with the rotation center of the first bevel gear 215, the first bevel gear 215 is in meshing transmission connection with the second bevel gear 216, one end of the second transmission shaft 219 is connected with the rotation center of the second bevel gear 216, the other end of the second transmission shaft is connected with the rotation center of the third bevel gear 217, the third bevel gear 217 is in meshing transmission connection with the fourth bevel gear 218, one end of the third transmission shaft 220 is connected with the rotation center of the fourth;

based on the above, a first bearing seat 222, a second bearing seat 223 and a third bearing seat 224 are fixedly disposed in the transmission chamber 104, the first bearing seat 222 is fittingly sleeved on the first transmission shaft 214, the second bearing seat 223 is fittingly sleeved on the middle position of the second transmission shaft 219, and the third bearing seat 224 is fittingly sleeved on the middle position of the third transmission shaft 220.

Based on the above, in order to improve the stability of the rotation of the cleaning disc brush 203 in the disc brush housing 204, the second pulley 3 is disposed in the peripheral side wall of the cavity 205 of the disc brush housing 204, the cleaning disc brush 203 comprises the brush disc 2031 and the brush 2032 disposed at the bottom of the brush disc 2031, the second pulley 3 is connected in an abutting manner with the peripheral side portion of the brush disc 2031, and when the cleaning disc brush 203 is operated, the direction of the second pulley 3 is the same as the direction of the brush disc 2031.

A connecting column 225 is arranged between the two rotating disc bodies 202, second driving motors 226 are arranged on four middle cylindrical surfaces of the connecting column 225, motor ends of the second driving motors 226 are vertically and fixedly mounted on the connecting column 225 through bolts, and power output shafts of the second driving motors 226 extend to penetrate through the center of the disc brush shell 204 and are fixedly connected with the back rotating center of the cleaning disc brush 203.

Based on the above, a fourth bearing seat 227 is sleeved on the power output shaft of the second driving motor 226, and the fourth bearing seat 227 is fixedly installed in the disc brush housing 204.

The working principle of the road cleaning vehicle in the embodiment is as follows:

operating states: the second driving motor 226 is started to enable the corresponding cleaning disc brush 203 which is contacted with the ground to rotate; the height of the cleaning disc brush 203 from the road surface is adjusted by starting the double-head motor 221, and the intensity of the brush 2032 for cleaning the road surface is changed; the inclination angle of the cleaning disc brush 203 is adjusted by starting the first driving motor 208, the mode of the brush 2032 for cleaning the road surface is changed, dust, dirt and garbage in the ground, such as damage, deformation, potholes and gaps, can be cleaned, and the road cleaning quality is improved;

second, switching the cleaning disc brush 203: the first driving motor 208 is started until the cleaning disc brushes 203 on other sides rotate to the bottom of the rotating disc body 202 and contact with the ground, so that the cleaning disc brushes 203 working previously rotate to the tail part of the moving vehicle body 1, at the moment, the cleaning disc brushes 203 are separated from the working state, when the cleaning work is stopped, a cleaning worker can stand to perform maintenance treatment such as decontamination, cleaning and maintenance on the cleaning disc brushes 203, and the cleaning machine is convenient to operate and saves time and labor.

As shown in fig. 8 to 13, in order to facilitate cleaning of the cleaning disc brush 203, a vehicle-mounted cleaning structure is additionally arranged on the moving vehicle body 1, and the vehicle-mounted cleaning structure is positioned above the cleaning disc brush 203;

the vehicle-mounted cleaning structure comprises a water tank 4, a water conveying pipe 5, a pipe winding rotary table 6, a cleaning spray gun 7 and a clamping and fixing structure, wherein a movable vehicle body 1 comprises a rotary table cavity 105 arranged in the vehicle body, the water tank 4 is fixedly arranged at the top of the movable vehicle body 1, the water conveying pipe 5 comprises a metal hard pipe 501 at the front end and a metal hose 502 at the rear end, the water inlet end of the metal hard pipe 501 is connected into the water tank 4, the water outlet end of the metal hard pipe 501 is connected into the rotary table cavity 105, a water stop valve 8 is arranged on the metal hard pipe 501, the pipe winding rotary table 6 is rotatably arranged in the rotary table cavity 105, a rotary shaft 9 penetrates through the rotation center of the pipe winding rotary table 6, rotary supports 10 are arranged in the movable vehicle body 1 at two ends of the rotary shaft 9, the end parts of the rotary shaft 9 are fixedly connected with the rotation centers of the rotary supports 10 at the corresponding sides, a, the other end is fixedly connected with a pipe winding turntable 6; the pipe-winding turntable 6 comprises a pipe-winding cavity 601 arranged in the middle, the water inlet end of the metal hose 502 is connected with the water outlet end of the metal hard pipe 501, a part of the pipe body of the metal hose 502 is wound in the pipe-winding cavity 601, the movable vehicle body 1 is provided with a perforation 106 communicated with the turntable cavity 105, the water outlet end of the metal hose 502 extends out of the perforation 106 and is connected with the water inlet end at the bottom of the cleaning spray gun 7 arranged outside,

the clamping and fixing structure is arranged at the tail of the moving vehicle body 1 and comprises a hanging rod 12 and a clamping U-shaped ring 13, a hook 701 is fixedly connected to the cleaning spray gun 7, the tail of the moving vehicle body 1 is provided with a sliding groove 107 and two pulling cavities 108, a sliding block 14 is clamped in the sliding groove 107 in a sliding manner, and one end of the hanging rod 12 is vertically and fixedly connected to the sliding block 14; two ends of the clamping U ring 13 penetrate through the movable car body 1 to the corresponding pulling cavity 108, limiting plates 15 are arranged at two end parts of the clamping U ring 13 of the pulling cavity 108, the limiting plates 15 are vertically arranged in the pulling cavity 108, second compression springs 16 are arranged in the pulling cavity 108, the second compression springs 16 are sleeved on a side part rod body of the clamping U ring 13, one ends of the second compression springs 16 abut against the limiting plates 15, the other ends of the second compression springs abut against the movable car body 1, in order to facilitate pulling of the clamping U ring 13, and handles 17 are arranged outside an arc section of the clamping U ring 13.

Based on the foregoing, the metal hose 502 is preferably a corrugated stainless steel pipe, the surface of the corrugated stainless steel pipe has a corrugated rough surface, the bottom of the pipe winding cavity 601 of the pipe winding turntable 6 is provided with a plurality of transversely arranged clamping bosses 18, the tops of the clamping bosses 18 are in abutting connection with the pipe body of the corrugated stainless steel pipe, and the purpose of winding and fixing the metal hose 502 on the pipe winding turntable 6 is further achieved.

Based on the foregoing, four rotating rollers 19 are disposed in the through hole 106 in a circular array at the center of the through hole 106, the rotating rollers 19 are connected to the metal hose 502 penetrating through the through hole 106 in an interference manner, and the rotating rollers 19 are used for assisting the metal hose 502 to shuttle in and out of the through hole 106.

The use method of the vehicle-mounted cleaning structure in the embodiment is as follows:

the water stop valve 8 is opened, the cleaning spray gun 7 is held by hand, and the cleaning disc brush 203 facing the lower part is used for washing and cleaning, during the period, the metal hose 502 is pulled, the pipe winding rotary disc 6 rotates, and the torsion spring 11 is stressed to store energy; after cleaning, the water stop valve 8 is closed, the hanging rod 12 is lifted upwards along the sliding groove 107, the cleaning spray gun 7 is hung on the hanging rod 12 through the hook 701, in the period, the pulling force on the metal hose 502 disappears, the pipe winding turntable 6 rotates reversely under the elastic potential energy of the torsion spring 11, and then the pipe winding turntable 6 partially recovers, namely furls, the metal hose 502; the cleaning lance 7 is then separated from the metal hose 502, the clamping U-ring 13 is pulled outwards by the handle 17, the hanging rod 12 is discharged downwards along the chute 107, the cleaning lance 7 falls into the surrounding clamping area of the clamping U-ring 13, then the handle 17 is released, the clamping U-ring 13 moves towards the pulling cavity 108 under the action of the second compression spring 16 and the limiting plate 15 until the clamping U-ring 13 firmly clamps the cleaning lance 7, and finally the cleaning lance 7 is connected with the metal hose 502.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vehicle-mounted cleaning structure of road sweeping plate brush, includes and removes the automobile body and locates the sweeping plate brush on removing the automobile body, its characterized in that, vehicle-mounted cleaning structure locates sweeping plate brush top, and it includes water tank, conveying pipe, winding pipe carousel, washing spray gun and centre gripping fixed knot construct set up some carousel cavitys in the automobile body, the water tank is established at removing the automobile body top, conveying pipe includes metal hard tube and metal collapsible tube, and the end of intaking of metal hard tube is connected to in the water tank, and the end of giving out water of metal hard tube is connected to in the carousel cavity, is equipped with the stagnant water valve on the metal hard tube, and the winding pipe carousel rotates and sets up in the carousel cavity, and the pivot is worn to be equipped with at winding pipe carousel center of rotation, embeds there is slewing bearing in the automobile body at pivot both ends, and the slewing bearing center rigid coupling of the pivot tip and the corresponding side, and the cover, one end of the torsion spring is fixedly connected with the slewing bearing, and the other end of the torsion spring is fixedly connected with the pipe winding turntable; the pipe winding turntable comprises a pipe winding concave cavity, the water inlet end of the metal hose is connected with the water outlet end of the metal hard pipe, one part of the pipe body of the metal hose is wound in the pipe winding concave cavity, a through hole communicated with the cavity of the turntable is formed in the movable trolley body, and the water outlet end of the metal hose extends out of the through hole and is connected with the water inlet end of the cleaning spray gun arranged outside; the clamping and fixing structure comprises a hanging rod and a clamping U-shaped ring, a hook is arranged on the cleaning spray gun, a sliding groove and two pulling cavities are arranged in the movable vehicle body, a sliding block is slidably clamped in the sliding groove, and one end of the hanging rod is vertically and fixedly connected to the sliding block; the clamping U ring is characterized in that two ends of the clamping U ring penetrate through the movable car body to the corresponding pulling cavity, limiting plates are arranged at two ends of the clamping U ring of the pulling cavity, a second compression spring is arranged in the pulling cavity, the second compression spring is sleeved on a side rod body of the clamping U ring, one end of the second compression spring is abutted to the limiting plates, the other end of the second compression spring is abutted to the movable car body, and a handle is arranged outside the arc section of the clamping U ring.

2. The vehicle-mounted cleaning structure of the road cleaning disc brush according to claim 1, wherein the metal hose is a stainless steel corrugated pipe, a plurality of transversely-arranged clamping bosses are arranged at the bottom of a pipe winding cavity of the pipe winding turntable, and the clamping bosses are abutted to the stainless steel corrugated pipe.

3. The vehicle-mounted cleaning structure of the road sweeping disc brush according to claim 1, wherein four rotating rollers are arranged in a central annular array of the through holes, and the rotating rollers are abutted with the metal hose.