CN210262882U

CN210262882U - Road cleaning vehicle

Info

Publication number: CN210262882U
Application number: CN201921093729.2U
Authority: CN
Inventors: 杨玲
Original assignee: Shenzhen Yangyang Environmental Management Co Ltd
Current assignee: Shenzhen Yangyang Environmental Management Co Ltd
Priority date: 2019-07-13
Filing date: 2019-07-13
Publication date: 2020-04-07
Anticipated expiration: 2029-07-13

Abstract

The utility model provides a road cleaning cart, including automobile body and cleaning device, cleaning device includes telescopic link, dust collecting tube and clean base, the telescopic link includes outer pole and interior pole, protruding type recess has been seted up to the bottom of outer pole, fixedly connected with spring on the inside wall of open end is kept away from to protruding type recess, the one end fixedly connected with connecting seat of spring, the open end and the connecting seat fixed connection of protruding type recess are passed to the one end of interior pole, the other end of interior pole passes through the bolt and installs the top at clean base, the top fixed mounting of outer pole is in the bottom of automobile body, the dust collecting tube includes top sleeve pipe and connecting pipe, top sleeve pipe's bottom cover is established at the top of connecting pipe, and this road cleaning cart reasonable in design, and convenient to use can improve clean efficiency, improves life.

Description

Road cleaning vehicle

Technical Field

The utility model relates to a cleaning cart technical field specifically is a road cleaning cart.

Background

The road sweeper collects the road surface and cleans, rubbish is retrieved and is transported novel high-efficient cleaning device as an organic whole, simple saying so is exactly repacking road on special vehicle chassis and cleaning the motorcycle type of sweeping the floor of function, the vehicle is except that chassis engine, install a vice engine additional, four brooms are by hydraulic motor drive work, take the fan, the dustbin, multiple corollary equipment such as water tank, however, road sweeper on the existing market all adopts clean road surfaces such as rotatory brushes, on the one hand, the brush is worn and torn very easily with road surface friction, and short service life, and adopt the clean road surface of water spray, make some dusts easily, dust etc. adhere to corners such as road surface gap, for this reason, the utility model provides a road sweeper.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a not enough to prior art exists, the utility model aims at providing a road cleaning vehicle to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, convenient to use can improve clean efficiency, improves life.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a road cleaning vehicle comprises a vehicle body and a cleaning device, wherein the cleaning device comprises a telescopic rod, a dust collecting pipe and a cleaning base, the telescopic rod comprises an outer rod and an inner rod, a convex groove is formed in the bottom of the outer rod, a spring is fixedly connected to the inner side wall, away from the opening end, of the convex groove, a connecting seat is fixedly connected to one end of the spring, one end of the inner rod penetrates through the opening end of the convex groove and is fixedly connected with the connecting seat, the other end of the inner rod is mounted at the top of the cleaning base through a bolt, the top of the outer rod is fixedly mounted at the bottom of the vehicle body, the dust collecting pipe comprises a top sleeve and a connecting pipe, the bottom of the top sleeve is sleeved at the top of the connecting pipe, the bottom of the connecting pipe is fixedly mounted at the center of the top of the cleaning base, a, annular gas channel and annular water storage box have been seted up in the clean base, the top fixedly connected with intake pipe and the inlet tube of clean base, intake pipe and annular gas channel intercommunication, inlet tube and annular water storage box intercommunication, a plurality of air outlet channel has been seted up to the dust collection tank edge of clean base bottom, air outlet channel and annular gas channel intercommunication, fixed mounting has the elbow shower nozzle in air outlet channel's the open end, front side, rear side and one side fixed mounting of clean base have a plurality of water shower nozzle, the water shower nozzle passes through the pipeline and is connected with one side of annular water storage box bottom, the drain pipe is installed to the bottom of clean base, the bottom intercommunication of drain pipe and annular water storage box, install electronic drain valve on the drain pipe, the bottom fixed mounting of clean base has the universal wheel.

As a preferred mode of the present invention, the top of the top sleeve is connected with an air suction pipe.

As an optimized mode of the utility model, the quantity of universal wheel is 4, the quantity of telescopic link is 2.

As an optimized mode of the utility model, a sealing gasket is arranged between the top sleeve and the connecting pipe.

The utility model has the advantages that: the utility model discloses a road cleaning vehicle, including automobile body, cleaning device, telescopic link, dust-collecting tube, clean base, outer pole, interior pole, protruding type recess, spring, connecting seat, top sleeve pipe, connecting pipe, breathing pipe, dust collecting tank, annular gas passage, annular water storage box, intake pipe, inlet tube, air outlet channel, curved gas nozzle, water shower nozzle and universal wheel.

1. This road cleaning cart adopts jet-propelled cleanness, is annular and inwards to the curved gas shower nozzle of inclining and can blow up debris such as dust on road surface to the dust collecting tank and concentrate, and the suction at dust collecting tank top is followed in the cooperation, inhales debris into the automobile body, can avoid the clean messenger debris of water spray to adhere to road surface gap and corner, improves clean efficiency and effect.

2. This cleaning device of road cleaning cart passes through telescopic link and car connection to the cleaning device bottom has set up the universal wheel, and when touchhing unsmooth road surface, the road surface is touched to the universal wheel, and upwards pushes up whole cleaning device, makes the telescopic link compression, thereby can effectually avoid cleaning device to touch the road surface and lead to damaging, and the security is high.

3. This road cleaning cart has still set up the water shower nozzle at the rear side of cleaning device direction of advance, can be to the dust of loss, debris such as dust spray water dust fall, avoid causing the raise dust, and, when not using, do not have water in the annular water storage box, the telescopic link is in the contraction state, when cleaning, after getting into water in the annular water storage box, the holistic weight of cleaning device increases, thereby overcome the pulling force of spring, stretch out the spring, make the telescopic link extend, whole cleaning device descends and presses close to the road surface and cleans, and the practicality is high.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a cleaning device of a road cleaning vehicle according to the present invention;

FIG. 3 is a cross-sectional view of a cleaning device of a road cleaning vehicle according to the present invention;

FIG. 4 is a schematic structural view of a road cleaning vehicle according to the present invention;

in the figure: 1-vehicle body, 2-cleaning device, 3-telescopic rod, 4-dust collecting pipe, 5-cleaning base, 6-outer rod, 7-inner rod, 8-convex groove, 9-spring, 10-connecting seat, 11-top sleeve, 12-connecting pipe, 13-air suction pipe, 14-dust collecting groove, 15-annular air channel, 16-annular water storage tank, 17-air inlet pipe, 18-water inlet pipe, 19-air outlet channel, 20-bent air nozzle, 21-water nozzle, 22-universal wheel and 23-electric drain valve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a road cleaning vehicle comprises a vehicle body 1 and a cleaning device 2, wherein the cleaning device 2 comprises an expansion link 3, a dust collecting pipe 4 and a cleaning base 5, the expansion link 3 comprises an outer rod 6 and an inner rod 7, the bottom of the outer rod 6 is provided with a convex groove 8, the inner side wall of the convex groove 8 far away from the opening end is fixedly connected with a spring 9, one end of the spring 9 is fixedly connected with a connecting seat 10, one end of the inner rod 7 penetrates through the opening end of the convex groove 8 to be fixedly connected with the connecting seat 10, the other end of the inner rod 7 is arranged at the top of the cleaning base 5 through a bolt, the top of the outer rod 6 is fixedly arranged at the bottom of the vehicle body 1, the dust collecting pipe 4 comprises a top sleeve pipe 11 and a connecting pipe 12, the bottom of the top sleeve pipe 11 is sleeved at the top of the connecting pipe 12, the bottom, the cleaning device is characterized in that a dust collecting groove 14 is formed in the center of the bottom of the cleaning base 5, the connecting pipe 12 is communicated with the dust collecting groove 14, an annular air channel 15 and an annular water storage tank 16 are formed in the cleaning base 5, an air inlet pipe 17 and an air inlet pipe 18 are fixedly connected to the top of the cleaning base 5, the air inlet pipe 17 is communicated with the annular air channel 15, the water inlet pipe 18 is communicated with the annular water storage tank 16, a plurality of air outlet channels 19 are formed in the edge of the dust collecting groove 14 at the bottom of the cleaning base 5, the air outlet channels 19 are communicated with the annular air channel 15, bent air nozzles 20 are fixedly installed in the opening ends of the air outlet channels 19, a plurality of water nozzles 21 are fixedly installed on the front side, the rear side and one side of the bottom of the cleaning base 5, the water nozzles 21 are connected with one side of the bottom of the, the drain pipe 24 is communicated with the bottom of the annular water storage tank 16, the electric drain valve 23 is installed on the drain pipe 24, and the universal wheel 22 is fixedly installed at the bottom of the cleaning base 5.

As a preferred mode of the present invention, the top of the top sleeve 11 is connected to an air suction pipe 13.

As a preferred mode of the present invention, the number of the universal wheels 22 is 4, and the number of the telescopic rods 3 is 2.

As a preferred mode of the present invention, a sealing gasket is disposed between the top sleeve 11 and the connecting pipe 12.

The working principle is as follows: when the road cleaning vehicle is used, the water inlet pipe 18 is connected to a vehicle-mounted water supply system, the air inlet pipe 17 and the air suction pipe 13 are connected to a vehicle-mounted air supply system and a vehicle-mounted dust collection system, the electric drain valve 23 is connected to a vehicle-mounted control system, when the road cleaning vehicle is not used normally, no water exists in the annular water storage tank 16, the gravity of the cleaning device 2 is smaller than the tension of the spring 9, the telescopic rod 3 is in a contraction state, when the road cleaning vehicle is used for cleaning, after water enters the annular water storage tank 16, the whole weight of the cleaning device 2 is increased, the tension of the spring 9 is overcome, the spring 9 is stretched, the telescopic rod 3 is stretched, the whole cleaning device 2 descends to be close to the road surface for cleaning, the practicability is high, the vehicle-mounted air supply system provides an air source, the air enters the annular air channel 15 through the air inlet pipe 17, then is shunted through the air outlet, Dust and other sundries are blown up and concentrated to the dust collecting groove 14, the sundries are sucked into the vehicle body 1 by matching with the suction force generated by the vehicle-mounted dust collection system at the top of the dust collecting groove 14 through the connecting pipe 12, the sundries can be prevented from being attached to gaps and corners of a road surface by water spraying cleaning, the cleaning efficiency and the cleaning effect are improved, the cleaning device 2 is connected with the vehicle body 1 through the telescopic rod 3, the universal wheel 22 is arranged at the bottom of the cleaning device 2, when the vehicle-mounted dust collection system is touched on a concave road surface, the universal wheel 22 touches the road surface and pushes the whole cleaning device 2 upwards to compress the telescopic rod 3, so that the cleaning device 2 can be effectively prevented from being damaged due to being touched on the road surface, the safety is high, the water spray nozzle 21 is arranged at the rear side of the advancing direction of the cleaning device 2, the water of the vehicle-mounted water supply system enters, avoiding causing dust.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The road cleaning vehicle comprises a vehicle body (1) and a cleaning device (2), and is characterized in that the cleaning device (2) comprises an expansion link (3), a dust collecting pipe (4) and a cleaning base (5), the expansion link (3) comprises an outer rod (6) and an inner rod (7), a convex groove (8) is formed in the bottom of the outer rod (6), a spring (9) is fixedly connected to the inner side wall of the convex groove (8) far away from the opening end, a connecting seat (10) is fixedly connected to one end of the spring (9), one end of the inner rod (7) penetrates through the opening end of the convex groove (8) and is fixedly connected with the connecting seat (10), the other end of the inner rod (7) is installed at the top of the cleaning base (5) through a bolt, the top of the outer rod (6) is fixedly installed at the bottom of the vehicle body (1), the dust collecting pipe (4) comprises a top sleeve (11) and a, the bottom of the top sleeve (11) is sleeved on the top of the connecting pipe (12), the bottom of the connecting pipe (12) is fixedly installed at the central position of the top of the cleaning base (5), a dust collecting groove (14) is formed in the central position of the bottom of the cleaning base (5), the connecting pipe (12) is communicated with the dust collecting groove (14), an annular air channel (15) and an annular water storage tank (16) are formed in the cleaning base (5), an air inlet pipe (17) and an air inlet pipe (18) are fixedly connected to the top of the cleaning base (5), the air inlet pipe (17) is communicated with the annular air channel (15), the air inlet pipe (18) is communicated with the annular water storage tank (16), a plurality of air outlet channels (19) are formed in the edge of the dust collecting groove (14) at the bottom of the cleaning base (5), and the air outlet channels (19) are communicated with the annular air channel (, fixed mounting has curved gas shower nozzle (20) in the open end of outlet channel (19), front side, rear side and one side fixed mounting of clean base (5) have a plurality of water shower nozzle (21), water shower nozzle (21) are connected with one side of annular water storage box (16) bottom through the pipeline, drain pipe (24) are installed to the bottom of clean base (5), drain pipe (24) and the bottom intercommunication of annular water storage box (16), install electronic drain valve (23) on drain pipe (24), the bottom fixed mounting of clean base (5) has universal wheel (22).

2. A road cleaning vehicle as claimed in claim 1, wherein: the top of the top sleeve (11) is connected with an air suction pipe (13).

3. A road cleaning vehicle as claimed in claim 1, wherein: the number of universal wheels (22) is 4, and the number of telescopic links (3) is 2.

4. A road cleaning vehicle as claimed in claim 1, wherein: and a sealing gasket is arranged between the top sleeve (11) and the connecting pipe (12).