CN215562257U - Multifunctional maintenance trolley bus - Google Patents

Abstract

The utility model discloses a multifunctional maintenance electric car, which comprises a chassis, wherein a carriage and a car head are respectively arranged on the chassis, the carriage is positioned on the left side of the car head, a cab is arranged in the car head, car doors are hinged to two sides of the car head, a rearview mirror is fixedly connected to the car head, an alarm is fixedly arranged at the top end of the car head, a buffer protection device is arranged in front of the car head, a group of front wheels are arranged at the bottom end of the car head, a group of rear wheels are arranged at the bottom end of the carriage, a water tank is arranged in the carriage, a water inlet pipe is fixedly connected to the bottom end of the left side of the water tank, a valve is arranged on the water inlet pipe, a power battery for providing driving energy for a vehicle is arranged in the carriage, a flushing device is arranged on the right side of the carriage, a passerby is reminded of avoiding by starting the alarm, and the flushing device is prevented from being polluted water when the road is cleaned; the rear view mirror is convenient for a driver to watch the situation behind the electric car; when this trolley-bus takes place the striking, slow down the impact that the locomotive received through buffering protection device to increase of service life.

Description

Multifunctional maintenance trolley bus

Technical Field

The utility model belongs to the technical field of sanitation vehicles, and particularly relates to a multifunctional maintenance electric car.

Background

With the continuous development of society, people's environmental protection consciousness is increasing day by day, and road surface maintenance vehicle is the important equipment in maintaining the highway and protecting the environment.

Most of the existing pavement maintenance vehicles are provided with nozzles in front of the vehicles to wash the pavement, the functions are single, power sources are mostly fuel vehicles, the noise is high during working, the energy consumption is not environment-friendly enough, and the use requirements of people cannot be met; the most washing power of current road surface maintenance car is less simultaneously, can't wash the dirty dirt on road surface totally, and lacks safety protection equipment, easily causes the damage when bumping, leads to life to shorten.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional maintenance electric car, which solves the problems that most of the existing electric cars can only be washed on the road surface, are single in function, are mostly fuel-powered vehicles, are high in noise during working and are not environment-friendly enough in energy consumption.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-functional maintenance trolley-bus, includes the chassis, be provided with carriage and locomotive on the chassis respectively, the carriage is located the left side of locomotive, be provided with the driver's cabin in the locomotive, the locomotive both sides articulate has the door, fixedly connected with rear-view mirror on the locomotive, the top fixed mounting of locomotive has the siren, be provided with buffering protection device before the locomotive, a set of front wheel is installed to the bottom of locomotive, a set of rear wheel is installed to the bottom of carriage, be provided with the water tank in the carriage, water tank left side bottom fixedly connected with inlet tube, install the valve on the inlet tube, be provided with the power battery who provides the vehicle drive energy in the carriage, power battery is located the top of water tank, the carriage right side is provided with washing unit.

Preferably, the buffer protection device comprises an anti-collision railing panel, the anti-collision railing panel is fixedly installed at the front end of the vehicle head, two sets of rubber plates are arranged on one side, away from the vehicle head, of the anti-collision railing panel, two sets of rotating rods are arranged between the rubber plates and the anti-collision railing panel in a crossed mode and are connected in a rotating mode, the rotating rods are fixedly connected with the rubber plates, and sliding grooves are formed in the anti-collision railing panel.

Preferably, one end of the rotating rod, which is close to the anti-collision breast board, is fixedly connected with a sliding block matched with the sliding groove, and a spring is fixedly connected between the sliding block and the inner side wall of the sliding groove.

Preferably, the flushing device comprises a water guide pipe, the water guide pipe is communicated with the water tank, a water pump is mounted on the water guide pipe, one end, far away from the water tank, of the water guide pipe penetrates through the chassis and extends to the outside, a plurality of supports are uniformly and fixedly connected to the bottom end of the chassis, the supports are fixedly connected with the water guide pipe, and a plurality of water spray pipes are uniformly and fixedly communicated with the bottom end of the water guide pipe.

Preferably, the bottom end of the water spraying pipe is fixedly connected with a water spraying disc, the water spraying disc is arranged in an arc shape, and a plurality of flushing pipes are uniformly and fixedly connected to the bottom end of the water spraying disc.

Preferably, solar cell panel is installed on the top in carriage, a plurality of through-holes have evenly been seted up on the top in carriage, solar cell panel and power battery electric connection, be equipped with the jack that charges on the carriage on power battery right side.

The utility model has the beneficial effects that:

1. the water guide pipe generates suction force to suck water in the water tank into the plurality of water spray pipes by starting the water pump, the water is sprayed out through the plurality of flushing pipes to flush the road surface, the water flushing range in the water spray pipes is enlarged by arranging the water spray discs in an arc shape, the water pressure sprayed out of the water spray pipes can be enhanced by arranging the plurality of flushing pipes, so that the road surface is flushed cleaner, the situation that air quality is extremely poor when a pedestrian goes out due to dust accumulation is prevented, the road surface is muddy when the dust is mixed with water in rainy and snowy days, the walking is very inconvenient, absorbed solar energy is converted into electric energy to be stored into the power battery by utilizing the solar cell panel, the purpose of saving energy is realized, driving energy is provided for the electric car through the power battery, and compared with a fuel-oil vehicle as a power source, the noise is small and the environment is protected during working;

2. when two sets of rubber slabs suffered the collision, can remove in the spout through the slider, the rotation of two sets of bull sticks of pulling, under the elastic action of spring, has slowed down the striking dynamics of rubber slab with the anticollision breast board, has avoided the locomotive to directly suffer the striking to this maintenance trolley-bus's life has been prolonged.

Drawings

FIG. 1: is a structural schematic diagram of the multifunctional maintenance trolley;

FIG. 2: the structure of the buffer protection device is shown schematically;

FIG. 3: is a structural schematic diagram of the water spraying disc of the utility model.

In the figure: 1. a chassis; 2. a carriage; 21. a rear wheel; 22. a water tank; 23. a water inlet pipe; 24. a valve; 25. a power battery; 26. a solar panel; 27. a through hole; 28. a charging jack; 3. a headstock; 31. a cab; 32. a vehicle door; 33. a rear view mirror; 34. an alarm; 35. a front wheel; 4. a buffer protection device; 41. an anti-collision breast board; 42. a rubber plate; 43. a rotating rod; 44. a chute; 45. a slider; 46. a spring; 5. a flushing device; 51. a water conduit; 52. a support; 53. a water spray pipe; 54. a water spray disc; 55. a flush tube; 56. and (4) a water pump.

Detailed Description

The technical solution provided by the present invention is clearly and completely described below with reference to the embodiments and the accompanying drawings.

Please refer to fig. 1-3, which illustrate a technical solution of the present invention: a multifunctional maintenance electric car comprises a chassis 1, a carriage 2 and a car head 3 are respectively arranged on the chassis 1, the carriage 2 is positioned on the left side of the car head 3, a cab 31 is arranged in the car head 3, two sides of the car head 3 are hinged with car doors 32, a rearview mirror 33 is fixedly connected to the car head 3, an alarm 34 is fixedly mounted at the top end of the car head 3, a buffer protection device 4 is arranged in front of the car head 3, a group of front wheels 35 is mounted at the bottom end of the car head 3, a group of rear wheels 21 is mounted at the bottom end of the car 2, a water tank 22 is arranged in the car 2, a water inlet pipe 23 is fixedly connected to the bottom end of the left side of the water tank 22, a valve 24 is mounted on the water inlet pipe 23, a power battery 25 for providing driving energy for the car is arranged in the car 2, the power battery 25 is positioned at the top end of the water tank 22, a flushing device 5 is arranged on the right side of the car body 2, a driver enters the cab 31 by opening the car door 32 to drive the electric car to drive the front wheels 35 and the rear wheels 21 to rotate, thereby driving the carriage 2 to move; by means of a rear view mirror 33; the alarm 34 is started to remind passers-by to avoid, so that the flushing device 5 is prevented from being polluted by dirty water when the pavement is cleaned; the rear view mirror 33 is convenient for the driver to watch the situation behind the electric car; when the electric car is impacted, the impact force applied to the car head 3 of the electric car is relieved through the buffer protection device 4, so that the service life is prolonged; the water in the water tank 22 can be delivered through the water inlet pipe 23 by opening the valve 24; the power battery 25 can provide the electric car driving energy, and compared with a vehicle with a fuel oil as a power source, the electric car has the advantages of low noise, energy saving and environmental protection during working; wash the maintenance through washing unit 5 to the road surface, prevent that the dust from piling up to lead to pedestrian's trip air quality extremely poor, and meet sleet weather dust mixing moisture can lead to the road surface muddy not enough, the trip is very inconvenient.

Referring to fig. 2, the buffering protection device 4 includes an anti-collision railing panel 41, the anti-collision railing panel 41 is fixedly installed at the front end of the vehicle head 3, two sets of rubber plates 42 are disposed on one side of the anti-collision railing panel 41 far away from the vehicle head 3, two sets of rotating rods 43 are alternately disposed between the two sets of rubber plates 42 and the anti-collision railing panel 41, the two sets of rotating rods 43 are alternately and rotatably connected, the rotating rods 43 are fixedly connected with the rubber plates 42, a sliding groove 44 is disposed on the anti-collision railing panel 41, a sliding block 45 matched with the sliding groove 44 is fixedly connected to one end of the rotating rods 43 close to the anti-collision railing panel 41, a spring 46 is fixedly connected between the sliding block 45 and the inner side wall of the sliding groove 44, when the two sets of rubber plates 42 are collided, the sliding blocks 45 move in the sliding grooves 44, pull the two sets of rotating rods 43 to rotate, under the elastic action of the spring 46, the impact force between the rubber plate 42 and the anti-collision railing panel 41 is relieved, and the vehicle head 3 is prevented from being directly impacted, so that the service life of the maintenance electric vehicle is prolonged.

Referring to fig. 1, the flushing device 5 includes a water conduit 51, the water conduit 51 is communicated with the water tank 22, a water pump 56 is installed on the water conduit 51, one end of the water conduit 51, which is far away from the water tank 22, penetrates through the chassis 1 and extends to the outside, the bottom end of the chassis 1 is uniformly and fixedly connected with a plurality of brackets 52, the brackets 52 are fixedly connected with the water conduit 51, the bottom end of the water conduit 51 is uniformly and fixedly communicated with a plurality of spray pipes 53, and the water conduit 51 generates suction force to suck water in the water tank 22 into the plurality of spray pipes 53 by starting the water pump 56; the installation stability of the water introduction duct 51 is enhanced by a plurality of brackets 52.

Referring to fig. 3, the bottom end of the water spraying pipe 53 is fixedly connected with a water spraying disc 54, the water spraying disc 54 is arranged in an arc shape, the bottom end of the water spraying disc 54 is uniformly and fixedly connected with a plurality of flushing pipes 55, and the water flushing range in the water spraying pipe 53 is increased through the arc arrangement of the water spraying disc 54; the arrangement of the plurality of flushing pipes 55 can enhance the water pressure of water sprayed from the water spraying pipe 53, so that the road surface can be flushed more cleanly.

Referring to fig. 1, a solar panel 26 is installed at the top end of the carriage 2, a plurality of through holes 27 are uniformly formed in the top end of the carriage 2, the solar panel 26 is electrically connected with the power battery 25, a charging jack 28 is arranged on the carriage 2 on the right side of the power battery 25, and solar energy can be converted into electric energy through the solar panel 26 and stored in the power battery 25, so that the purpose of saving energy is achieved; the power battery 25 is conveniently charged and stored energy through the charging jack 28.

The working principle is as follows: in use, a driver enters the cab 31 by opening the door 32, drives the trolley to rotate the front wheel 35 and the rear wheel 21, thereby driving the carriage 2 to move, then starting the water pump 56 to make the water conduit 51 generate suction to suck the water in the water tank 22 into the plurality of water spraying pipes 53, spraying the water out of the road surface through the plurality of washing pipes 55, meanwhile, the absorbed solar energy is converted into electric energy by the solar panel 26 and is stored in the power battery 25, so that the purpose of saving energy is realized, the power battery 25 provides driving energy for the electric car, when the two sets of rubber plates 42 are collided, the sliding blocks 45 move in the sliding grooves 44, pull the two sets of rotating rods 43 to rotate, under the elastic action of the spring 46, the impact force between the rubber plate 42 and the anti-collision fence 41 is reduced, the vehicle head 3 is prevented from being directly impacted, when there is no water in the water tank 22, the valve 24 is opened to supply water into the water tank 22 through the water inlet pipe 23.

Claims (6)

1. A multi-functional maintenance trolley-bus, includes chassis (1), its characterized in that: the chassis (1) is respectively provided with a carriage (2) and a headstock (3), the carriage (2) is positioned on the left side of the headstock (3), a cab (31) is arranged in the headstock (3), two sides of the headstock (3) are hinged with vehicle doors (32), the headstock (3) is fixedly connected with a rearview mirror (33), the top end of the headstock (3) is fixedly provided with an alarm (34), the headstock (3) is provided with a buffer protection device (4), the bottom end of the headstock (3) is provided with a group of front wheels (35), the bottom end of the carriage (2) is provided with a group of rear wheels (21), the carriage (2) is internally provided with a water tank (22), the bottom end of the left side of the water tank (22) is fixedly connected with a water inlet pipe (23), the water inlet pipe (23) is provided with a valve (24), and the carriage (2) is internally provided with a power battery (25) for providing vehicle driving energy, the power battery (25) is positioned at the top end of the water tank (22), and the right side of the carriage (2) is provided with a flushing device (5).

2. The multifunctional maintenance trolley according to claim 1, wherein: buffer protection device (4) are including crashproof breast board (41), crashproof breast board (41) fixed mounting is in locomotive (3) front end, the last one side of keeping away from locomotive (3) of crashproof breast board (41) is equipped with two sets of rubber slab (42), and is two sets of alternately be equipped with two sets of bull sticks (43) between rubber slab (42) and crashproof breast board (41), and is two sets of bull stick (43) alternately rotate and connect, bull stick (43) and rubber slab (42) fixed connection, spout (44) have been seted up on crashproof breast board (41).

3. The multifunctional maintenance trolley according to claim 2, wherein: one end of the rotating rod (43) close to the anti-collision railing panel (41) is fixedly connected with a sliding block (45) matched with the sliding groove (44), and a spring (46) is fixedly connected between the sliding block (45) and the inner side wall of the sliding groove (44).

4. The multifunctional maintenance trolley according to claim 1, wherein: the washing device (5) comprises a water guide pipe (51), the water guide pipe (51) is communicated with a water tank (22), a water pump (56) is installed on the water guide pipe (51), one end, far away from the water tank (22), of the water guide pipe (51) penetrates through a chassis (1) and extends to the outside, a plurality of supports (52) are uniformly and fixedly connected to the bottom end of the chassis (1), the supports (52) are fixedly connected with the water guide pipe (51), and a plurality of water spray pipes (53) are uniformly and fixedly communicated with the bottom end of the water guide pipe (51).

5. The multifunctional maintenance trolley according to claim 4, wherein: the bottom end of the water spraying pipe (53) is fixedly connected with a water spraying disc (54), the water spraying disc (54) is arranged in an arc shape, and a plurality of flushing pipes (55) are uniformly and fixedly connected to the bottom end of the water spraying disc (54).

6. The multifunctional maintenance trolley according to claim 1, wherein: solar cell panel (26) are installed on the top of carriage (2), a plurality of through-holes (27) have evenly been seted up on the top of carriage (2), solar cell panel (26) and power battery (25) electric connection, be equipped with charging jack (28) on carriage (2) on power battery (25) right side.

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