CN215851282U

CN215851282U - Loading vehicle for road maintenance

Info

Publication number: CN215851282U
Application number: CN202121563863.1U
Authority: CN
Inventors: 季朋鹏
Original assignee: Guizhou Zunyi Road And Bridge Engineering Co ltd
Current assignee: Guizhou Zunyi Road And Bridge Engineering Co ltd
Priority date: 2021-07-11
Filing date: 2021-07-11
Publication date: 2022-02-18
Anticipated expiration: 2031-07-11

Abstract

The utility model relates to the technical field of road construction equipment, and discloses a loading vehicle for road maintenance, which comprises a chassis, wherein a box body is arranged above the chassis, first universal wheels are respectively arranged at the front end and the rear end of the right side of the lower bottom of the chassis, a slide rail and a second slide rail are respectively arranged at the front end and the rear end of the left side of the lower bottom of the chassis, second universal wheels are arranged in the slide rail and the second slide rail in a sliding manner, a first end cover is movably arranged on the slide rail and the second slide rail in the direction towards a vehicle head, a second end cover is fixedly arranged at the other end of the slide rail and the second slide rail, a through hole is formed in the middle of the second end cover, two slide bars are slidably arranged at the lower bottom of the chassis, a baffle is arranged at one end of each slide bar facing the tail of the chassis, L-shaped push rods are arranged at the front end and the rear end of each slide bar close to the second universal wheels, one end of each push bar is fixedly connected with the slide bar, and the other end of the push bar passes through the through hole and points to the root of the second universal wheels, the tail part of the chassis is provided with a handle.

Description

Loading vehicle for road maintenance

Technical Field

The utility model relates to the technical field of road construction equipment, in particular to a loading vehicle for road maintenance.

Background

With the rapid development of economy, the traffic pressure of roads is higher and higher, and the maintenance of road surfaces is more and more frequent. In most cases, the maintenance and repair of the road are carried out under the condition that the road normally passes, and the requirement is brought out for the construction safety of the operators. Therefore, a loading vehicle for road maintenance having a safety protection function is required to provide a tool loading service to an operator.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a loading vehicle for road maintenance, which comprises a chassis, wherein a box body is arranged above the chassis, first universal wheels are respectively arranged at the front end and the rear end of the right side of the lower bottom of the chassis, slide rails are respectively arranged at the front end and the rear end of the left side of the lower bottom of the chassis, second universal wheels are arranged in the slide rails in a sliding manner, a first end cover is movably arranged on the slide rails in the direction towards a vehicle head, a second end cover is fixedly arranged at the other end of each slide rail, a through hole is formed in the middle part of each second end cover, two slide bars are arranged at the lower bottom of the chassis in a sliding manner, a baffle is arranged at one end, facing the tail part of the chassis, of each slide bar, an L-shaped push rod is arranged at the front end and the rear end of each slide bar, close to the second universal wheels, one end of each push rod is fixedly connected with the slide bars, and the other end of each push rod passes through the through hole and points to the root part of the second universal wheel, the tail part of the chassis is provided with a handle.

Preferably, sliding sleeves are arranged on the left side and the right side of the front end and the rear end of the bottom of the chassis, and the sliding rods slide in the sliding sleeves.

Preferably, a spring is sleeved on the sliding rod between the sliding sleeve and the baffle at the rear end of the chassis.

Preferably, a plurality of storage grooves are formed in the box body.

Preferably, a third slide rail is transversely arranged on the outer side of the rear part of the box body, and two warning plates are symmetrically and slidably arranged in the third slide rail.

Preferably, the warning board comprises an outer board and an inner board, and the outer board and the inner board are rotatably connected through a spring hinge.

Preferably, a plurality of LED warning lamps are arranged on one side of the warning board towards the rear.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

FIG. 1 is a front view of a first embodiment of the present invention;

FIG. 2 is a bottom view of the first embodiment of the present invention;

FIG. 3 is an enlarged view, partly in section, of FIG. 2 at A;

fig. 4 is a schematic diagram of a warning board structure at the rear of the box body according to a second embodiment of the utility model.

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 one

As shown in fig. 1 to 3, a loading vehicle for road maintenance comprises a chassis 1, a box body 2 is arranged above the chassis 1, first universal wheels 3 are respectively arranged at the front and rear ends of the right side of the bottom of the chassis 1, slide rails 4 are respectively arranged at the front and rear ends of the left side of the bottom of the chassis 1, second universal wheels 6 are arranged in the slide rails 4 in a sliding manner, a first end cover 7 is movably arranged on the slide rails 4 in the direction towards the vehicle head, a second end cover 8 is fixedly arranged at the other ends of the slide rails 4 and the second slide rails 5, a through hole 9 is arranged in the middle of the second end cover 8, slide sleeves 14 are respectively arranged at the left and right sides of the front and rear ends of the bottom of the chassis 1, slide bars 10 are arranged in the slide sleeves 14 at the same side in a sliding manner, a baffle 11 is arranged at one end of each of the two slide bars 10 towards the tail of the chassis 1, L-shaped push bars 12 are arranged at the front and rear ends of the slide bars 10 close to the second universal wheels 6, one end of the push bars 12 is fixedly connected with the slide bars 10, the other end of the push rod 12 passes through the through hole 9 and points to the root of the second universal wheel 6, and the tail part of the chassis 1 is provided with a handle 13.

In order to avoid that the slide bar hits the second universal wheel due to slight touch on the baffle, in this embodiment, a spring 15 is sleeved on the slide bar 10 between a sliding sleeve 14 at the rear end of the chassis 1 and the baffle 11.

In order to place maintenance tools in a classified manner, in the embodiment, a plurality of storage grooves are formed in the box body 2.

The beneficial effects of the working principle of the technical scheme are as follows:

this embodiment is when using, berths the load wagon on the road, and the box afterbody is to coming the car direction, and constructor stands and is under construction in box the place ahead. When a vehicle is not in time to collide to a loading vehicle quickly in the direction of a coming vehicle, the baffle 11 is collided with the first phase, the baffle 11 drives the slide rod 10 to move, the slide rod 10 on the left side drives the front and the rear push rods 12 to move when moving, the push rods 12 collide with the root parts of the second universal wheels 6, the second universal wheels 6 collide with the first end covers 7 to enable the first universal wheels to fall off, the second universal wheels 6 also fall off accordingly, the chassis 1 deflects towards the left side in an inclined mode, constructors on the front part and the right side of a road of the loading vehicle are prevented from being collided linearly, casualties are avoided, meanwhile, the second universal wheels 6 fall off, the loading vehicle is not easy to roll, the distance of the loading vehicle moving due to collision is reduced, and the risk of secondary traffic accidents caused by the loading vehicle is reduced.

Compared with the prior art, the beneficial effect of this embodiment is:

example two

As shown in fig. 4, in the present embodiment, a third slide rail 16 is transversely disposed on the outer side of the rear portion of the box body 2, and two warning plates 17 are symmetrically and slidably disposed in the third slide rail 16.

In the embodiment, the warning plate 17 comprises an outer plate 17-1 and an inner plate 17-2, and the outer plate 17-1 is rotatably connected with the inner plate 17-2 through a spring hinge 17-3.

In order to improve the warning effect when the light is insufficient and improve the safety, in this embodiment, a plurality of LED warning lamps 18 are disposed on the warning plate 17 toward the rear side.

The working principle and the beneficial effects of the technical scheme are as follows:

this embodiment is when using, marks two warning boards 17 to both sides respectively for planking 17-1 stretches out outside the box, in order to increase the width of warning, reminds the car to pay attention to, links through the spring hinge between planking and the inner panel simultaneously, when the touching of coming the car, can fold under the effect of striking power, in order to reduce the impact force, avoids causing the great loss of both sides because of the striking, can reset by oneself simultaneously under the effect of spring hinge.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The loading vehicle for road maintenance is characterized by comprising a chassis (1), a box body (2) is arranged above the chassis (1), first universal wheels (3) are arranged at the front end and the rear end of the right side of the lower bottom of the chassis (1), slide rails (4) are arranged at the front end and the rear end of the left side of the lower bottom of the chassis (1), second universal wheels (6) are arranged on the slide rails (4) in a sliding manner, a first end cover (7) is movably arranged on the slide rails (4) in the direction towards a vehicle head, a second end cover (8) is fixedly arranged at the other end of the slide rails (4), a through hole (9) is formed in the middle of the second end cover (8), two slide bars (10) are arranged on the lower bottom of the chassis (1) in a sliding manner, a baffle plate (11) is arranged at one end, facing the tail of the chassis (1), and L-shaped push rods (12) are arranged at the front end and the rear end of the slide bars (10) close to the second universal wheels (6), one end of the push rod (12) is fixedly connected with the slide rod (10), the other end of the push rod (12) penetrates through the through hole (9) and points to the root of the second universal wheel (6), and a handle (13) is arranged at the tail of the chassis (1).

2. The loading vehicle for road maintenance according to claim 1, wherein sliding sleeves (14) are arranged on the left and right sides of the front and rear ends of the bottom of the chassis (1), and the sliding rods (10) slide in the sliding sleeves (14).

3. A loading wagon for road maintenance according to claim 2, characterized in that a spring (15) is sleeved on the slide rod (10) between the sliding sleeve (14) and the baffle (11) at the rear end of the chassis (1).

4. A loading wagon for road maintenance according to claim 1, characterized in that a plurality of storage troughs are provided in the box body (2).

5. A loading vehicle for road maintenance according to claim 1, characterized in that a third slide rail (16) is transversely arranged on the outer side of the rear part of the box body (2), and two warning plates (17) are symmetrically and slidably arranged in the third slide rail (16).

6. Loading vehicle for road maintenance according to claim 5, characterised in that the warning plate (17) comprises an outer plate (17-1) and an inner plate (17-2), the outer plate (17-1) and the inner plate (17-2) being rotationally connected by means of a spring hinge (17-3).

7. A loading vehicle for road maintenance according to claim 5, characterised in that several LED warning lights (18) are arranged on the rearward facing side of the warning plate (17).