CN222024958U - Chassis structure of road sweeper - Google Patents

Abstract

The utility model relates to the field of road sweeper, in particular to a chassis structure of a road sweeper. The chassis structure aims to solve the technical problems that the whole cleaning effect is not ideal in the prior art, and dust can be manufactured during cleaning. The chassis structure of the road sweeper comprises a chassis body, a sweeping component, a dust suppression component and a cleaning component. According to the road surface garbage cleaning device, road surface garbage is completely cleaned through the cleaning component, the garbage is lifted after falling into the collecting channel and is concentrated and gathered, meanwhile, the dust suppression component is sprayed to clean water at the lower end of the vehicle chassis body, raised dust is effectively suppressed, the cleaning effect of the cleaning component is improved, the cleaning component is stretched out to be used together with the dust suppression component, road surfaces can be cleaned, roadside facilities can be flushed, the designed vehicle chassis structure is used for scientifically and reasonably planning the layout of the vehicle chassis, the operation time of road cleaning vehicles is saved, and better urban sanitary environments are created.

Description

Chassis structure of road sweeper

Technical Field

The utility model relates to the field of road sweeper, in particular to a chassis structure of a road sweeper.

Background

In order to reduce the labor intensity of sanitation workers and improve the efficiency and quality of road cleaning, a sweeper is required to clean the road to replace old manual cleaning.

However, the chassis of the existing road sweeper is additionally provided with a plurality of rotary sweeping discs to sweep garbage to the outer side of the vehicle and bring the garbage into a carriage, but the whole sweeping effect is not ideal, and meanwhile dust can be produced during sweeping.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model aims to provide a chassis structure of a road sweeper, which aims to solve the technical problems that the whole sweeping effect is not ideal in the prior art and dust is produced during sweeping.

The technical scheme of the utility model is as follows: the chassis structure of the road sweeper comprises a chassis body, a sweeping component, a dust suppression component and a cleaning component; the lower end of the chassis body is provided with a sweeping component for sweeping and collecting road surface garbage; the upper end of the chassis body is provided with a dust suppression component which can suppress dust from rising during cleaning; the upper end of the chassis body is provided with a cleaning component for cleaning roadside facilities.

Preferably, in the first step, when the road sweeper drives the chassis structure of the sweeper to run on a road, the sweeping component sweeps up road garbage, the garbage drops into the collecting channel and is lifted to be concentrated and collected, and meanwhile, the dust suppression component sprays clean water at the lower end of the chassis body to effectively suppress raised dust, so that the cleaning effect of the sweeping component is improved; and secondly, when the road sweeper is close to roadside facilities, such as guardrails, flower beds in roads and the like, the cleaning assembly is extended and used together with the dust suppression assembly, the road sweeper can also be used for flushing the roadside facilities while sweeping the road, and the designed chassis structure of the road sweeper can scientifically and reasonably plan the chassis layout, so that the operation time of the road sweeper is saved, and a better urban sanitary environment is created.

Preferably, the cleaning component comprises an electric cleaning roller, a cleaning teeth, a collecting hopper, a lifting channel and a garbage collecting cavity; the rear end of the electric cleaning roller is provided with a collecting hopper for collecting garbage; one end of the collecting hopper, which faces the electric cleaning roller, is provided with cleaning teeth for removing garbage in the brush hair; the brush hair of the electric cleaning roller rotates anticlockwise, garbage on the road surface is taken up by the brush hair, and when the garbage passes through the cleaning teeth of the collecting hopper, the garbage in the brush hair is removed by cleaning teeth.

Preferably, the rear end of the collecting hopper is fixedly connected with a lifting channel; a conveyor belt with a lifting plate is arranged on the inner side of the lifting channel; the rear end of the lifting channel is provided with a garbage collection cavity; the garbage falls to the bottom end of the lifting channel along the collecting hopper, and the garbage is driven by the lifting channel to be lifted to the garbage collecting cavity to be concentrated and gathered.

Preferably, the dust suppression assembly comprises a water tank, a first water spray head, a second water spray head and a third water spray head; the lower end of the water tank is provided with a first sprinkler head for spraying clear water to a cleaned pavement; the water tank supplies water for three groups of watering heads, and the first watering head can effectively inhibit dust raised on the ground.

Preferably, the left side and the right side of the water tank are respectively provided with a second sprinkler head and a third sprinkler head for improving the cleaning effect of the cleaning component and preventing dust from overflowing; the second sprinkler head and the third sprinkler head can assist the cleaning assembly in cleaning roadside facilities.

Preferably, the cleaning assembly comprises a storage rack, a driving motor, a driving gear, a driven gear, an extending rack and an electric rotating brush; the upper end of the storage rack is provided with a driving motor; the driving motor controls the driving gear and the driven gear to rotate, and the extending frame is rotated out of the storage frame.

Preferably, a driving gear is arranged at the lower end of the output shaft of the driving motor; side engagement of drive gear a driven gear is connected; the outer sides of the driving gear and the driven gear linkage shafts are fixedly connected with an extension frame; an electric rotating brush is arranged on the inner side of the extending frame; two electric rotating brushes clean the road side facilities.

The utility model has the beneficial effects that:

According to the road surface garbage cleaning device, road surface garbage is completely cleaned through the cleaning component, the garbage is lifted after falling into the collecting channel and is concentrated and gathered, meanwhile, the dust suppression component is sprayed to clean water at the lower end of the vehicle chassis body, raised dust is effectively suppressed, the cleaning effect of the cleaning component is improved, the cleaning component is stretched out to be used together with the dust suppression component, road surfaces can be cleaned, roadside facilities can be flushed, the designed vehicle chassis structure is used for scientifically and reasonably planning the layout of the vehicle chassis, the operation time of road cleaning vehicles is saved, and better urban sanitary environments are created.

Drawings

FIG. 1 shows a schematic perspective view of the chassis structure of the present utility model;

FIG. 2 shows another perspective view of the chassis structure of the present utility model;

FIG. 3 shows a schematic perspective view of a cleaning assembly of the chassis structure of the present utility model;

fig. 4 shows a schematic perspective view of a cleaning assembly of the chassis structure of the present utility model.

Reference numerals illustrate: 1. a chassis body; 2. a cleaning assembly; 201. an electric cleaning roller; 202. cleaning teeth; 203. a collection bucket; 204. a lifting channel; 205. a garbage collection chamber; 3. a dust suppression assembly; 301. a water tank; 302. a first sprinkler head; 303. a second sprinkler head; 304. a third sprinkler head; 4. cleaning the assembly; 401. a storage rack; 402. a driving motor; 403. a drive gear; 404. a driven gear; 405. a protruding frame; 406. an electric rotating brush.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Referring to fig. 1, the present utility model provides an embodiment: the chassis structure of the road sweeper comprises a chassis body 1, a sweeping component 2, a dust suppression component 3 and a cleaning component 4; the lower end of the chassis body 1 is provided with a sweeping component 2 for sweeping and collecting road surface garbage; the upper end of the chassis body 1 is provided with a dust suppression component 3 which can suppress dust from rising during cleaning; the upper end of the chassis body 1 is provided with a cleaning component 4 for cleaning roadside facilities.

Referring to fig. 2-4, in this embodiment, the cleaning assembly 2 includes a motorized cleaning roller 201, cleaning teeth 202, a collection bucket 203, a lifting channel 204, and a waste collection chamber 205; the rear end of the electric cleaning roller 201 is provided with a collection hopper 203 for collecting garbage; one end of the collection hopper 203, which faces the electric cleaning roller 201, is provided with cleaning teeth 202 for removing garbage in the brush hair; the brush hair of the electric cleaning roller 201 rotates anticlockwise, garbage on the road surface is carried up by the brush hair, when the garbage passes through the cleaning teeth 202 of the collecting hopper 203, the cleaning teeth 202 remove the garbage in the brush hair, and the rear end of the collecting hopper 203 is fixedly connected with the lifting channel 204; a conveyor belt with a lifting plate is arranged inside the lifting channel 204; the rear end of the lifting channel 204 is provided with a garbage collection cavity 205; the garbage falls to the bottom end of the lifting channel 204 along the collecting hopper 203, the garbage is lifted to the garbage collecting cavity 205 by the lifting channel 204 to be concentrated and gathered, and the dust suppression assembly 3 comprises a water tank 301, a first sprinkler head 302, a second sprinkler head 303 and a third sprinkler head 304; a first sprinkler head 302 for spraying clear water to a cleaned road surface is arranged at the lower end of the water tank 301; the water tank 301 supplies water to three groups of water spray heads, the first water spray head 302 can effectively inhibit dust raised on the ground, and the second water spray head 303 and the third water spray head 304 which are used for improving the cleaning effect of the cleaning assembly 4 and preventing the dust from overflowing are arranged on the left side and the right side of the water tank 301; the second water spraying head 303 and the third water spraying head 304 can assist the cleaning component 4 to clean the road side facilities, and the cleaning component 4 comprises a storage rack 401, a driving motor 402, a driving gear 403, a driven gear 404, an extending rack 405 and an electric rotating brush 406; a driving motor 402 is arranged at the upper end of the storage rack 401; the driving motor 402 controls the driving gear 403 and the driven gear 404 to rotate, the extending frame 405 rotates out of the accommodating frame 401, and the driving gear 403 is arranged at the lower end of the output shaft of the driving motor 402; a driven gear 404 is connected with the side surface of the driving gear 403 in a meshed manner; the outside of the linkage shafts of the driving gear 403 and the driven gear 404 is fixedly connected with an extension frame 405; an electric rotating brush 406 is arranged on the inner side of the extending frame 405; two electric rotating brushes 406 clean the roadside equipment.

When working, first step, when road sweeper drives car chassis structure and goes on the road, the electronic roller 201 that cleans 2 of subassembly drives the brush hair anticlockwise rotation, rubbish on the road surface is taken up through the brush hair, when the clean tooth 202 of collecting the bucket 203, clean tooth 202 with rubbish in the brush hair rejection, rubbish drops to the promotion passageway 204 bottom along collecting the bucket 203, rubbish is promoted to the rubbish collection chamber 205 by the promotion passageway 204 and gathers together, the first watering head 302 of dust suppression subassembly 3 sprays to car chassis body 1 lower extreme clear water simultaneously, effectively restrain the dust of lifting, the cleaning performance of cleaning the subassembly 2 has been increased.

In the second step, when the road sweeper approaches to the roadside facility, such as a guardrail, a flower bed in the road, etc., the cleaning assembly 4 is extended, the driving gear 403 and the driven gear 404 are controlled by the driving motor 402 to rotate, the extending frame 405 is rotated out of the storage frame 401, the two electric rotating brushes 406 clean the roadside facility, and the second water spray head 303 and the third water spray head 304 of the dust suppression assembly 3 are matched for use to flush the roadside facility.

Through above-mentioned step, through cleaning subassembly 2 with road surface rubbish all sweep up, rubbish is promoted after falling to collecting channel, concentrate and assemble, it sprays to vehicle chassis body 1 lower extreme clear water to press down dirt subassembly 3 simultaneously, effectively restrain the dust of lifting up, the clean effect of cleaning subassembly 2 has been increased, stretch out through cleaning subassembly 4, cooperation presses down dirt subassembly 3 and use together, can also wash the roadside facility when cleaning the road surface, the vehicle chassis structure of such design, scientific and reasonable's planning vehicle chassis overall arrangement, practice thrift road motor sweeper operating time, better urban sanitation environment has been created.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (7)

1. The chassis structure of the road sweeper comprises a chassis body (1); the method is characterized in that: the dust suppression device also comprises a cleaning component (2), a dust suppression component (3) and a cleaning component (4); the lower end of the chassis body (1) is provided with a sweeping component (2) for sweeping and collecting road surface garbage; the upper end of the chassis body (1) is provided with a dust suppression component (3) which can suppress dust from rising during cleaning; the upper end of the chassis body (1) is provided with a cleaning component (4) for cleaning roadside facilities.

2. A road sweeper chassis structure as defined in claim 1, wherein: the cleaning assembly (2) comprises an electric cleaning roller (201), cleaning teeth (202), a collecting hopper (203), a lifting channel (204) and a garbage collecting cavity (205); the rear end of the electric cleaning roller (201) is provided with a collecting hopper (203) for collecting garbage; the collecting hopper (203) is provided with cleaning teeth (202) towards one end of the electric cleaning roller (201) for removing garbage in the brush hair.

3. A road sweeper chassis structure as defined in claim 2, wherein: the rear end of the collecting hopper (203) is connected with a lifting channel (204); a conveyor belt with a lifting plate is arranged on the inner side of the lifting channel (204); the rear end of the lifting channel (204) is provided with a garbage collection cavity (205).

4. A road sweeper chassis structure as defined in claim 1, wherein: the dust suppression component (3) comprises a water tank (301), a first sprinkler head (302), a second sprinkler head (303) and a third sprinkler head (304); the first sprinkler head (302) for spraying clear water to the road surface is arranged at the lower end of the water tank (301).

5. The road sweeper chassis structure of claim 4, wherein: the left side and the right side of the water tank (301) are respectively provided with a second sprinkler head (303) and a third sprinkler head (304) which are used for improving the cleaning effect of the cleaning component (4) and preventing dust from overflowing.

6. A road sweeper chassis structure as defined in claim 1, wherein: the cleaning component (4) comprises a storage rack (401), a driving motor (402), a driving gear (403), a driven gear (404), an extending rack (405) and an electric rotating brush (406); a driving motor (402) is arranged at the upper end of the storage rack (401).

7. The road sweeper chassis structure of claim 6, wherein: a driving gear (403) is arranged at the lower end of the output shaft of the driving motor (402); a driven gear (404) is connected with the side surface of the driving gear (403) in a meshed manner; the outside of the linkage shafts of the driving gear (403) and the driven gear (404) is fixedly connected with an extension frame (405); an electric rotating brush (406) is arranged on the inner side of the extending frame (405).