CN215482640U

CN215482640U - Washing and sweeping vehicle convenient to change subassembly

Info

Publication number: CN215482640U
Application number: CN202121863780.4U
Authority: CN
Inventors: 张纯鸿; 张厚华; 陈文文
Original assignee: Xuzhou De Gao Electric Vehicle Technology Co ltd
Current assignee: Xuzhou De Gao Electric Vehicle Technology Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-11
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a washing and sweeping vehicle convenient for component replacement, which belongs to the technical field of washing and sweeping vehicles and comprises a vehicle body, wherein a water supply pipe is fixedly installed at one end of the bottom of the vehicle body, a water spraying component is installed on the water supply pipe, an air suction pipe is fixedly installed at the other end of the bottom of the vehicle body, a dust hood is fixedly installed on the air suction pipe, a sealing component is installed on the outer wall of the dust hood, a fixed frame is fixedly installed on the vehicle body between the water supply pipe and the air suction pipe, a motor is fixedly installed on the fixed frame, and an output shaft of the motor penetrates through the fixed frame and is fixedly connected with a brush disc. The adjustable change of water spray assembly, the shower nozzle of the equidimension not of convenient to use just adjusts the water spray angle to wash ground, then the motor drives the rotatory brushing of brush dish and wipes away ground, reaches and cleans the purpose, sweeps stubborn spot, and last breathing pipe is through the suction hood with ground spot gettering, and seal assembly laminating ground just can follow the ground arch and slide, avoids the collision damage when guaranteeing suction pressure.

Description

Washing and sweeping vehicle convenient to change subassembly

Technical Field

The utility model relates to the technical field of washing and sweeping vehicles, in particular to a washing and sweeping vehicle with components convenient to replace.

Background

The washing and sweeping vehicle is a vehicle for carrying washing, washing and sweeping operations of roads in urban areas or national roads, highways and the like, a water spray head and a dust collection box on the existing washing and sweeping vehicle are fixedly installed, the dust collection box easily collides with convex stones, deceleration strips and the like on the road during the walking of the washing and sweeping vehicle, so that the parts of the dust collection box are damaged, and the dust collection box is often of an integral structure and is inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

In view of the technical shortcomings, the utility model aims to provide a washing and sweeping vehicle with convenient component replacement.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a washing and sweeping vehicle convenient for component replacement, which comprises a vehicle body, wherein a water supply pipe is fixedly arranged at one end of the bottom of the vehicle body, a water spraying component is arranged on the water supply pipe, an air suction pipe is fixedly arranged at the other end of the bottom of the vehicle body, a dust hood is fixedly arranged on the air suction pipe, a sealing component is arranged on the outer wall of the dust hood, a fixed frame is fixedly arranged on the vehicle body between the water supply pipe and the air suction pipe, a motor is fixedly arranged on the fixed frame, and an output shaft of the motor penetrates through the fixed frame and is fixedly connected with a brush disc.

Preferably, the brush disc is of a circular table structure with a large top and a small bottom, bristles are fixedly mounted at the bottom of the brush disc, and the dust hood is of a hollow square table structure with a large top and a small bottom.

Preferably, the water spray component comprises a water distribution pipe, the middle of the water distribution pipe is fixedly connected with a water supply pipe, two ends of the water distribution pipe are connected with rotating pipes, slots are formed in the inner walls of the two ends of the water distribution pipe, inserting rings are fixedly installed on the end faces of the rotating pipes and are sleeved in the slots in a sliding mode, pressing rings are fixedly installed on the outer walls, close to the water distribution pipe and the rotating pipes, of the pressing rings, gear rings are fixedly installed on the outer walls of the pressing rings, two clamping rings are sleeved between the water distribution pipe and the rotating pipes, one ends of the clamping rings are hinged to each other, the other ends of the clamping rings are bolted to each other through bolts, pressing grooves are formed in the inner walls of the clamping rings, the pressing rings are sleeved in the pressing grooves, locking teeth are fixedly installed on the inner walls of the pressing grooves, and the locking teeth are meshed with the gear rings.

Preferably, a plurality of spray heads with conical structures are fixedly mounted on the outer wall of the rotating pipe, the cross sections of the pressing ring and the pressing groove are of isosceles trapezoid structures, and the O-shaped ring is fixedly embedded in the outer wall of the inserting ring.

Preferably, the seal assembly includes the fixed plate, the top fixed mounting connecting plate of fixed plate, the connecting plate passes through the outer wall of bolted connection suction hood, the guide bar is cup jointed in the slip on the roof of fixed plate, fixed plate and fixed connection slide are run through to the bottom of guide bar, the outer wall of slide laminating suction hood, cup joint the spring on the guide bar between fixed plate roof and slide, a plurality of spin of joint are rotated to the bottom of slide.

Preferably, the fixed plate is of an L-shaped structure, the thicknesses of the remaining sliding plates of the width of the inner cavity of the fixed plate are equal, the outer walls of the two adjacent sliding plates are attached to each other, the spring is always in a compression state, and a limiting disc is fixedly mounted at the top of the guide rod.

The utility model has the beneficial effects that:

1. the bolts among the clamping rings are detached, the clamping rings can be opened in a rotating mode, and the rotating pipe can be separated from the water distribution pipe at the moment, so that the spray heads with different specifications can be replaced conveniently;

2. the rotating pipe can rotate along the slot through the inserting ring so as to adjust the orientation of the spray head, then the clamping ring is closed and screwed down through the bolt, the pressing groove extrudes the pressing ring, the rotating pipe is tightly connected with the water distribution pipe, and the stopping teeth are meshed with the gear ring so as to fix the angle of the rotating pipe and facilitate the cleaning of the ground;

3. slide laminating suction hood, spin laminating ground, when meetting ground protruding, the spin rolls along protruding to make the slide upwards slide, the spring compression, thereby cross the arch, all the other slides still keep laminating ground, thereby reduce the gap size between slide and ground, keep suction pressure, and avoid the slide to block because of the ground arch and strike the damage, the fixed plate passes through the connecting plate and connects suction hood, and it is convenient to change.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a washing and sweeping vehicle with components convenient to replace according to an embodiment of the present invention.

FIG. 2 is a schematic view of the structure of the water spraying assembly of the present invention.

FIG. 3 is a schematic view of the structure of the seal assembly of the present invention.

Description of reference numerals: 1. a vehicle body; 2. a water supply pipe; 3. a water spray assembly; 31. a water diversion pipe; 32. rotating the tube; 33. a slot; 34. inserting a ring; 35. a compression ring; 36. a ring gear; 37. a snap ring; 38. pressing a groove; 39. a stop tooth; 4. a fixed mount; 5. a motor; 6. brushing a disc; 7. an air intake duct; 8. a dust hood; 9. a seal assembly; 91. a fixing plate; 92. a connecting plate; 93. a guide bar; 94. a slide plate; 95. a spring; 96. a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in figures 1-3, the utility model provides a washing and sweeping vehicle convenient for component replacement, which comprises a vehicle body 1, wherein a water supply pipe 2 is fixedly arranged at one end of the bottom of the vehicle body 1 in the length direction, a water spraying component 3 is arranged on the water supply pipe 2, an air suction pipe 7 is fixedly arranged at the other end of the bottom of the vehicle body 1 in the length direction, a dust suction cover 8 is fixedly arranged on the air suction pipe 7, a sealing component 9 is arranged on the outer wall of the dust suction cover 8, a fixed frame 4 is fixedly arranged on the vehicle body 1 between the water supply pipe 2 and the air suction pipe 7, a motor 5 is fixedly arranged on the fixed frame 4, and an output shaft of the motor 5 penetrates through the fixed frame 4 and is fixedly connected with a brush disc 6. The adjustable change of water spray component 3, the shower nozzle of the equidimension not of convenient to use just adjusts the water spray angle to wash ground, then motor 5 drives brush dish 6 and rotates the brush and clean ground, reaches and cleans the purpose, sweeps stubborn spot, and last breathing pipe 7 is through suction hood 8 with ground spot gettering, and sealing component 9 laminating ground just can follow the ground arch and slide, avoids the collision damage when guaranteeing suction pressure.

Further, the brush disk 6 is a circular table structure with a large top and a small bottom, bristles are fixedly installed at the bottom of the brush disk 6, and the dust hood 8 is a hollow square table structure with a large top and a small bottom.

The water spraying component 3 comprises a water distribution pipe 31, the middle part of the water distribution pipe 31 is fixedly connected with a water supply pipe 2, two ends of the water distribution pipe 31 are both connected with a rotating pipe 32, the inner walls of two ends of the water distribution pipe 31 are both provided with slots 33, the end surface of the rotating pipe 32 is fixedly provided with an insert ring 34, the insert ring 34 is sheathed in the slots 33 in a sliding way, the outer walls of the water distribution pipe 31 and the rotating pipe 32 which are close to each other are both fixedly provided with a pressing ring 35, the outer wall of the pressing ring 35 is fixedly provided with a gear ring 36, two clamping rings 37 are sheathed between the water distribution pipe 31 and the rotating pipe 32, one ends of the clamping rings 37 are mutually hinged, the other ends of the clamping rings 37 are bolted through bolts, the inner wall of each clamping ring 37 is provided with a pressing groove 38, the pressing ring 35 is sheathed in the pressing groove 38, the inner wall of the pressing groove 38 is fixedly provided with a stop tooth 39, the stop tooth 39 is meshed with the gear ring 36, the outer wall of the rotating pipe 32 is fixedly provided with a plurality of conical spray heads, the cross sections of the pressing ring 35 and the pressing groove 38 are in an isosceles trapezoid structure, insert the fixed embedded installation O type circle of outer wall of ring 34, then pull down the bolt between snap ring 37, and snap ring 37 can rotate and open, at this moment, rotating pipe 32 can break away from distributive pipe 31, thereby be convenient for change the shower nozzle of different specifications, and rotating pipe 32 can rotate along slot 33 through inserting ring 34 this moment, thereby adjust the shower nozzle orientation, then close snap ring 37 and tighten through the bolt, then indent 38 extrusion clamp ring 35, make rotating pipe 32 be connected closely with distributive pipe 31, stop tooth 39 meshes ring gear 36, thereby make rotating pipe 32 angularly fixed, be convenient for water spray cleaning ground.

The sealing assembly 9 comprises a fixing plate 91, a connecting plate 92 is fixedly installed at the top of the fixing plate 91, the connecting plate 92 is connected with the outer wall of the dust hood 8 through a bolt, a guide rod 93 is sleeved on a top plate of the fixing plate 91 in a sliding mode, the bottom of the guide rod 93 penetrates through the fixing plate 91 and is fixedly connected with a sliding plate 94, the sliding plate 94 is attached to the outer wall of the dust hood 8, a spring 95 is sleeved on the guide rod 93 between the top plate of the fixing plate 91 and the sliding plate 94, the bottom of the sliding plate 94 is rotatably connected with a plurality of rolling balls 96 in a clamping mode, the fixing plate 91 is of an L-shaped structure, the thicknesses of the rest sliding plates 94 with the widths of the inner cavities of the fixing plate 91 are equal, the outer walls of the two adjacent sliding plates 94 are attached to each other, the spring 95 is always in a compression state, a limiting disc is fixedly installed at the top of the guide rod 93, the sliding plate 94 is attached to the dust hood 8, the rolling balls 96 are attached to the ground, when the ground is raised, the rolling balls 96 roll along the bulges, so that the sliding plate 94 upwards, spring 95 compresses to cross the arch, and remaining slide 94 still keeps laminating ground, thereby reduces the gap size between slide 94 and ground, keeps suction pressure, and avoids slide 94 to block because of the ground arch and the striking damage, and dust hood 8 is connected through connecting plate 92 to fixed plate 91, and it is convenient to change.

When the cleaning brush is used, the bolts among the clamping rings 37 are detached, the clamping rings 37 can be rotated and opened, the rotating pipe 32 can be separated from the water distribution pipe 31 at the moment, so that the nozzles with different specifications can be conveniently replaced, the rotating pipe 32 can rotate along the inserting grooves 33 through the inserting rings 34 at the moment, the nozzle orientation is adjusted, then the clamping rings 37 are closed and screwed through the bolts, the pressing grooves 38 extrude the pressing rings 35, so that the rotating pipe 32 is tightly connected with the water distribution pipe 31, the stopping teeth 39 are meshed with the gear rings 36, the rotating pipe 32 is fixed in angle, the ground is conveniently cleaned by spraying water, then the motor 5 drives the brush disc 6 to rotate to brush the ground, the cleaning purpose is achieved, stubborn stains are swept, the sliding plate 94 is attached to the dust hood rolling ball 8, the rolling ball 96 is attached to the ground, when the ground is raised, the rolling ball 96 rolls along the bulge, the sliding plate 94 slides upwards, the spring 95 is compressed, the bulge is overcome, and the rest sliding plates 94 still keep attached to the ground, thereby reduce the gap size between slide 94 and ground, keep suction pressure, and avoid slide 94 to block because of the ground arch and strike the damage, fixed plate 91 passes through connecting plate 92 and connects suction hood 8, and it is convenient to change.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a washing and sweeping vehicle convenient to change subassembly, includes automobile body (1), its characterized in that: the utility model discloses a car body, including automobile body (1), bottom one end fixed mounting delivery pipe (2), installation water spray subassembly (3) on delivery pipe (2), the bottom other end fixed mounting breathing pipe (7) of automobile body (1), fixed mounting suction hood (8) on breathing pipe (7), outer wall installation seal assembly (9) of suction hood (8), fixed mounting mount (4) are gone up in automobile body (1) between delivery pipe (2) and breathing pipe (7), fixed mounting motor (5) are gone up in mount (4), the output shaft of motor (5) runs through mount (4) and fixed connection brush dish (6).

2. The washing and sweeping vehicle of claim 1, wherein the components are easily replaced by: the brush disc (6) is of a round table structure with a large top and a small bottom, bristles are fixedly installed at the bottom of the brush disc (6), and the dust hood (8) is of a hollow square table structure with a large top and a small bottom.

3. The washing and sweeping vehicle of claim 1, wherein the components are easily replaced by: the water spray component (3) comprises a water distribution pipe (31), the middle of the water distribution pipe (31) is fixedly connected with a water supply pipe (2), two ends of the water distribution pipe (31) are respectively connected with a rotating pipe (32), the inner walls of two ends of the water distribution pipe (31) are respectively provided with a slot (33), the end surface of the rotating pipe (32) is fixedly provided with an insert ring (34), the insert ring (34) is sleeved in the slot (33) in a sliding manner, the outer walls of the water distribution pipe (31) and the rotating pipe (32) which are close to each other are respectively fixedly provided with a compression ring (35), the outer wall of the compression ring (35) is fixedly provided with a gear ring (36), two clamping rings (37) are sleeved between the water distribution pipe (31) and the rotating pipe (32), one ends of the clamping rings (37) are hinged with each other, the other ends of the clamping rings (37) are bolted with each other through bolts, the inner walls of the clamping rings (37) are provided with pressure grooves (38), and the compression rings (35) are sleeved in the pressure grooves (38), the inner wall of the pressure groove (38) is fixedly provided with a stop tooth (39), and the stop tooth (39) is meshed with the gear ring (36).

4. The washing and sweeping vehicle of claim 3, wherein the components are easily replaced by: the outer wall of the rotating pipe (32) is fixedly provided with a plurality of spray heads with conical structures, the cross sections of the pressing ring (35) and the pressing groove (38) are of isosceles trapezoid structures, and the outer wall of the inserting ring (34) is fixedly embedded with an O-shaped ring.

5. The washing and sweeping vehicle of claim 1, wherein the components are easily replaced by: seal assembly (9) are including fixed plate (91), top fixed mounting connecting plate (92) of fixed plate (91), connecting plate (92) are through the outer wall of bolted connection suction hood (8), sliding sleeve connects guide bar (93) on the roof of fixed plate (91), fixed plate (91) and fixed connection slide (94) are run through to the bottom of guide bar (93), the outer wall of suction hood (8) is laminated in slide (94), cup joint spring (95) on guide bar (93) between fixed plate (91) roof and slide (94), a plurality of spin (96) of joint are rotated to the bottom of slide (94).

6. The washing and sweeping vehicle of claim 5, wherein the components are easily replaced by: the fixed plate (91) is of an L-shaped structure, the thickness of the residual sliding plates (94) of the width of the inner cavity of the fixed plate (91) is equal to that of the residual sliding plates, the outer walls of the two adjacent sliding plates (94) are attached to each other, the spring (95) is always in a compression state, and the top of the guide rod (93) is fixedly provided with a limiting disc.