CN218405249U

CN218405249U - High-pressure flushing device of road pollution removing vehicle

Info

Publication number: CN218405249U
Application number: CN202222593121.4U
Authority: CN
Inventors: 肖俊; 徐俊
Original assignee: Aoli Wuhan Automobile Co ltd
Current assignee: Aoli Wuhan Automobile Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-31
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to the technical field of road cleaning, in particular to a high-pressure flushing device of a road pollution cleaning vehicle, which comprises a flushing disc, wherein the flushing disc comprises a connecting rod and a chassis, the connecting rod is positioned in the middle of the top of the chassis, and the connecting rod and the chassis are integrally formed; the water pipe structure comprises a main water pipe and a plurality of water pipes, the main water pipe is arranged in the connecting rod, the bottom end of the main water pipe extends into the chassis, the outer end of each water pipe penetrates out of the side wall of the chassis, and the outer end of each water pipe is connected with a spray head. The device has the advantages that through the arrangement of the pulse structure, the sprayed water flow can be subjected to pulse type high-pressure flushing, so that the waste of water resources is reduced; and meanwhile, the water baffle is arranged, so that high-pressure water flow sputtering during washing can be avoided.

Description

High-pressure flushing device of road pollution cleaning vehicle

Technical Field

The utility model relates to a road cleaning technology field, specifically speaking relates to a high-pressure washing unit of road pollution cleaning car.

Background

When the daily use of road, need the municipal administration personnel to carry out maintenance and cleanness to it, it is clean to use road pollution to clear away the car and come to carry out high pressure to road surface to wash usually, but when carrying out high pressure and wash, generally can not restrict discharge, causes the water waste easily.

For example, patent with publication number CN215104505U discloses an efficient flushing device for a road maintenance vehicle in the field of environmental sanitation, which comprises a main pipe communicated with a water tank; the device comprises a primary direction-changing structure which is arranged on a main pipeline and can be adjusted in multiple directions, a primary universal ball and a limiting part which elastically presses the primary universal ball; the device comprises a spray pipe provided with a spray nozzle, wherein the spray pipe is communicated with the first-stage universal ball; the device comprises a second-stage universal ball connected to a nozzle, a gland is arranged to press the second-stage universal ball, the gland is in threaded connection with the nozzle, and the second-stage universal ball is hollow and provided with an opening; the nozzle is connected with the second-stage universal ball.

Although the direction of the flushing device can be changed by two universal balls, the flushing device can be directly connected with the water storage tank for high-pressure flushing without any water-saving measures, so that water resource waste is easily caused, and water flow can be splashed during high-pressure flushing, so that the influence on the surrounding environment is large; in order to solve the above problems, we propose a high pressure flushing device for a road pollution cleaning vehicle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high pressure washing unit of road pollution cleaning vehicle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-pressure flushing device of a road pollution cleaning vehicle comprises

The washing disc comprises a connecting rod and a base plate, the connecting rod is positioned in the middle of the top of the base plate, and the connecting rod and the base plate are integrally formed;

the water pipe structure comprises a main water pipe and a plurality of water pipes, the main water pipe is arranged in the connecting rod, the bottom end of the main water pipe extends into the chassis, the outer end of each water pipe penetrates out of the side wall of the chassis, and the outer end of each water pipe is connected with a spray head.

Preferably, the flushing disc is fixedly connected with a chassis of the road pollution removing vehicle through a connecting rod, and the upper end of the main water pipe is communicated with a water storage tank of the removing vehicle.

Preferably, the side wall of the main water pipe close to the bottom end is communicated with a plurality of connecting pipes which are annularly distributed along the side wall of the main water pipe, and a pulse structure is arranged between each connecting pipe and the water conveying pipe.

Preferably, the pulse structure includes the pulse box, the connecting pipe passes pulse box preceding lateral wall middle part rather than the intercommunication, the raceway is passed by inner the pulse box bottom surface leans on outer end rather than the intercommunication, lean on the inboard in the pulse box to be equipped with the rubber buffer, the rubber buffer with the pulse box leans on to be equipped with the spring between the outer end inside wall.

Preferably, an inclined water baffle is arranged on the outer side wall of the base plate above the spray head.

Preferably, the diameters of the main water pipe, the connecting pipe and the water pipe are sequentially reduced, the water pipe is arranged in an inclined manner, and the spray head is arranged at the lower end of the water pipe.

Preferably, the water spraying end of the spray head is in a flat horn shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this high-pressure washing unit of road pollution cleaning vehicle is through setting up pulse structure for spun rivers can be the pulsed and carry out high-pressure washing, reduce water wasting of resources.

2. The high-pressure flushing device of the road pollution removing vehicle is provided with the water baffle, so that the influence on the surrounding environment caused by high-pressure water flow sputtering during flushing can be avoided.

Drawings

Fig. 1 is a schematic view of the overall structure of the utility model;

fig. 2 is a sectional view of the entire structure of the utility model;

fig. 3 is a sectional view of the pulse box structure in the utility model.

In the figure: 1. a rinsing pan; 11. a connecting rod; 12. a chassis; 2. a water pipe structure; 21. a main water pipe; 22. a connecting pipe; 23. a water delivery pipe; 24. a spray head; 3. a pulse structure; 31. a pulse box; 32. a rubber plug; 33. a spring; 4. a water baffle.

Detailed Description

The technical solution in the present invention will be clearly and completely described below with reference to the drawings in the present invention, and it is obvious that the described utility model is only a part of the utility model rather than the whole utility model. Based on utility model provides a, all other utility model that the ordinary skilled person in the art obtained under the prerequisite of not making creative work all belong to the utility model discloses the scope of protection.

Referring to fig. 1-3, the present invention provides a technical solution:

a high-pressure flushing device of a road pollution removing vehicle comprises a flushing device.

The washing device comprises a washing disc 1, wherein the washing disc 1 comprises a connecting rod 11 and a base plate 12, the connecting rod 11 is positioned in the middle of the top of the base plate 12, and the connecting rod and the base plate are integrally formed;

the water pipe structure 2 comprises a main water pipe 21 and a plurality of water pipes 23, the main water pipe 21 is arranged in the connecting rod 11, the bottom end of the main water pipe extends into the chassis 12, the outer end of each water pipe 23 penetrates through the side wall of the chassis 12, and the outer end of each water pipe is connected with a spray head 24; the water is delivered through the water pipe structure 2 to wash the road surface at high pressure.

In this embodiment, the flushing disc 1 is fixedly connected with the chassis of the road pollution cleaning vehicle through the connecting rod 11, and the upper end of the main water pipe 21 is communicated with the water storage tank of the cleaning vehicle, so that the flushing device can be installed on the chassis of the road pollution cleaning vehicle for use.

In addition, a plurality of connecting pipes 22 which are distributed along the side wall of the main water pipe 21 in an annular shape are communicated with the side wall of the main water pipe 21 close to the bottom end, a pulse structure 3 is arranged between the connecting pipes 22 and the water pipe 23, and the main water pipe 21 is communicated with the water pipe 23 through the connecting pipes 22 and the pulse structure 3.

Wherein, pulse structure 3 includes pulse box 31, connecting pipe 22 passes pulse box 31 preceding lateral wall middle part and communicates with it, raceway 23 passes pulse box 31 bottom surface near outer end and communicates near inner, be equipped with rubber buffer 32 near the inboard in the pulse box 31, rubber buffer 32 and pulse box 31 are close to being equipped with spring 33 between the outer inside wall, when high pressure flushing, rivers can be rushed into in the pulse box 31, extrude rubber buffer 32 backward, when rubber buffer 32 moves to raceway 23 interface rear under the water pressure effect later, rivers can impress raceway 23, spout from shower nozzle 24 and wash, behind the rivers pressure release, rubber buffer 32 can be in the antedisplacement plug up raceway 23 again under spring 33 elastic force effect, with this is reciprocal, make high pressure rivers pulsed wash, reduce water resource consumption.

Furthermore, the outer side wall of the chassis 12 is provided with an inclined water baffle 4 above the spray head 24, so that the splashing of the washed dirty water is avoided during high-pressure washing.

Specifically, the pipe diameters of the main water pipe 21, the connecting pipe 22 and the water pipe 23 are sequentially reduced, the water pipe 23 is obliquely arranged, and the spray head 24 is arranged at the lower end of the water pipe 23, so that high pressure can be kept in the water flow in the pipeline, and the influence on the washing effect caused by insufficient water pressure when the spray head 24 sprays water is avoided.

In addition, the water spray end of the spray head 24 is in a flat horn shape, so that the washing range can be improved.

The utility model discloses a high-pressure washing unit of car is clear away in road pollution when using, the water storage tank of car is clear away in road pollution, through supercharging device, impress high-pressure rivers in water pipe structure 2, rivers pass through main pipe 21 and connecting pipe 22, get into in the pulse box 31, the rubber buffer 32 can the backward movement under the water pressure effect, when it moves to raceway 23 interface rear until it, rivers can get into raceway 23, later carry out the high pressure from 24 blowout of shower nozzle and wash, after rivers flow into raceway 23, water pressure reduces, the raceway 23 is plugged up again to the antedisplacement under spring 33 spring action, with this reciprocating, make rivers be the pulsed and wash.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The technical personnel of this trade should understand, the utility model does not receive the restriction of above-mentioned utility model, and what describe in above-mentioned utility model and the description only does the preferred example of the utility model to need not restrict the utility model, under the prerequisite that does not deviate from the spirit and scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the scope of the utility model that claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high pressure washing unit of road pollution cleaning vehicle which characterized in that: comprises that

The washing plate (1), the washing plate (1) comprises a connecting rod (11) and a base plate (12), the connecting rod (11) is located in the middle of the top of the base plate (12), and the connecting rod and the base plate are integrally formed;

the water pipe structure (2), the water pipe structure (2) includes main water pipe (21) and a plurality of raceway (23), main water pipe (21) set up in connecting rod (11), and the bottom stretches into in chassis (12), raceway (23) outer end is worn out chassis (12) lateral wall, and outer end connection has shower nozzle (24).

2. The high pressure flushing device of a road pollution cleaning vehicle as claimed in claim 1, wherein: the washing disc (1) is fixedly connected with a chassis of the road pollution cleaning vehicle through a connecting rod (11), and the upper end of the main water pipe (21) is communicated with a water storage tank of the cleaning vehicle.

3. The high pressure flushing device of a road pollution cleaning vehicle as claimed in claim 1, wherein: the side wall of the main water pipe (21) is communicated with a plurality of connecting pipes (22) which are annularly distributed along the side wall of the main water pipe by the bottom end, and a pulse structure (3) is arranged between the connecting pipes (22) and the water pipe (23).

4. The high pressure flushing device of a road pollution cleaning vehicle as claimed in claim 3, wherein: pulse structure (3) are including pulse box (31), connecting pipe (22) pass lateral wall middle part and intercommunication before pulse box (31), raceway (23) lean on inner to pass pulse box (31) bottom surface is leaned on outer end and intercommunication, it is equipped with rubber buffer (32) to lean on the inboard in pulse box (31), rubber buffer (32) with pulse box (31) are leaned on and are equipped with spring (33) between the outer end inside wall.

5. The high pressure flushing device of a road pollution cleaning vehicle as claimed in claim 1, wherein: the outer side wall of the chassis (12) is provided with an inclined water baffle (4) above the spray head (24).

6. The high pressure flushing device of the road pollution cleaning vehicle as claimed in claim 4, wherein: the diameters of the main water pipe (21), the connecting pipe (22) and the water pipe (23) are sequentially reduced, the water pipe (23) is obliquely arranged, and the spray head (24) is arranged at the lower end of the water pipe (23).

7. The high pressure flushing device of a road pollution cleaning vehicle as claimed in claim 1, wherein: the water spraying end of the spray head (24) is in a flat horn shape.