CN215405827U

CN215405827U - Road surface cleaning device that highway maintenance was used

Info

Publication number: CN215405827U
Application number: CN202121229551.7U
Authority: CN
Inventors: 蹇文斌; 蔡智; 黄琴; 黄小磊; 鲁浩; 赵金国
Original assignee: Hunan Jiacheng Engineering Co ltd
Current assignee: Hunan Jiacheng Engineering Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-01-04
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a pavement cleaning device for highway maintenance in the technical field of highway maintenance equipment, which comprises a collecting box, a storage cavity and a turnover plate, wherein one end of the turnover plate, which is far away from the collecting box, is connected with a connecting plate through a buffer unit, the lower end of the connecting plate is provided with a shovel plate, the outer wall of the collecting box is provided with a through groove, and the turnover plate is driven by the turnover unit to turn over along the hinged part of the collection box. Through going of vehicle, make the shovel board can shovel the earth that bonds on the road surface, improve road surface cleaning effect, through setting up the upset of upset unit drive returning face plate, when making the non-operating condition, the returning face plate can overturn up, make the shovel board break away from with the contact state on road surface, avoid producing wearing and tearing to the shovel board, through setting up buffer unit, when making the shovel board when the filth to the road surface is shoveled, can have certain range horizontal and vertical buffering, avoid the shovel board to receive great impact and produce the damage.

Description

Road surface cleaning device that highway maintenance was used

Technical Field

The utility model relates to the technical field of highway maintenance equipment, in particular to a pavement cleaning device for highway maintenance.

Background

The highway belongs to a high-grade highway. The highway is specified by the road engineering technical standard of China department of transportation, and is a highway which can adapt to the average day and night passenger car traffic of more than 25000 vehicles in the year, is specially used for the high-speed lane-dividing running of automobiles and controls the entrance and the exit of automobiles. Although the names of the highways are different in all countries, the highways are specially designed to have more than 4 lanes, drive in two-way separation, completely control the entrances and exits and completely adopt the grade crossing. In addition, some countries control partial entrances and exits, and some direct trunks that do not all use grade crossings are also called highways.

The highway still brings a lot of dust because the vehicle flow is big to it is very necessary to clear up highway regularly, but, current road surface cleaning device often can not effectual clearance dust or the soil block on the road surface, or the clearance is dirty, and the health that the workman also can be caused to a large amount of dust that produces in the clearance process. Through the retrieval, chinese patent No. CN213203944U discloses a road surface cleaning device for highway maintenance in the technical field of road surface cleaning devices, which comprises a housing, wheels and a round brush, the two sides of the housing are all provided with the wheels, the upper end of the housing is fixedly connected with a water tank, the upper end of the water tank is fixedly connected with a water inlet, the left side of the water tank is fixedly connected with a water inlet pipe, the other end of the water inlet pipe is fixedly connected with a water pump, the lower end of the water pump is fixedly connected with a water outlet pipe, the inside of the housing is fixedly connected with a main motor, the output shaft of the main motor is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with the round brush, the other end of the rotating shaft is rotatably connected with a shaft sleeve, the inside of the housing is fixedly connected with a shovel plate, the shovel plate is fixedly connected with an auxiliary motor, the output shaft of the auxiliary motor is fixedly connected with a driving wheel, the side edge of the shovel plate is rotatably connected with a driven wheel, and a transmission belt is connected between the surface of the driving wheel and the driven wheel.

Above-mentioned road surface cleaning equipment among the prior art clears up the road surface filth through the round brush, but when filth (for example earth) on the road surface glues on the road surface, the round brush can't effectively clear away the filth, causes the road surface cleaning effect not good.

To solve the above problems, a road surface cleaning device for highway maintenance is proposed.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a road surface cleaning device for highway maintenance, and in order to solve the technical problem, the utility model provides the following technical scheme:

the utility model provides a pavement cleaning device for highway maintenance, which comprises a collecting box arranged on an external vehicle, wherein a storage cavity for storing dirt is arranged in the collecting box, the outer wall of one side of the collecting box is hinged with a turnover plate, one end of the turnover plate, far away from the collecting box, is connected with a connecting plate through a buffer unit, the lower end of the connecting plate is provided with a shovel plate, the outer wall of the collecting box is provided with a through groove, and the turnover plate is driven by a turnover unit to turn over along the hinged part of the turnover plate and the collecting box.

Preferably, the buffer unit is including locating the returning face plate and keeping away from collecting box one end, and can follow the connecting rod that the returning face plate length direction freely slided, the one end that the connecting rod penetrated in the returning face plate is equipped with the sliding block, be equipped with in the returning face plate and supply the sliding block, and can follow the sliding chamber that the returning face plate length direction freely slided, it has the elastic component to settle in the sliding chamber, the elastic component elasticity is to pushing against the sliding block and drive the connecting rod and is removed towards the returning face plate outside.

Preferably, the elastic component is a return spring, and two ends of the elastic direction of the return spring respectively elastically abut against the sliding block and the inner bottom wall of the sliding cavity.

Preferably, the shovel plate is made of a stainless steel material.

Preferably, the turnover unit comprises a hinged support hinged to the upper end of the collecting box, an electric push rod is arranged on the hinged support, a rotating ring is connected to the electric push rod in a driving mode, and the rotating ring is hinged to the side wall of the turnover plate through an installation pivot.

Compared with the prior art, the utility model has the beneficial effects that: through going of vehicle, make the shovel board can shovel the earth that bonds on the road surface, improve road surface cleaning effect, through setting up the upset of upset unit drive returning face plate, when making the non-operating condition, the returning face plate can overturn up, make the shovel board break away from with the contact state on road surface, avoid producing wearing and tearing to the shovel board, through setting up buffer unit, when making the shovel board when the filth to the road surface is shoveled, can have certain range horizontal and vertical buffering, avoid the shovel board to receive great impact and produce the damage.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of a pavement cleaning apparatus for highway maintenance according to the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1-a collecting box, 2-a hinged support, 3-an electric push rod, 4-a through groove, 5-a rotating ring, 6-a storage cavity, 7-a connecting rod, 8-a shovel plate, 9-a connecting plate, 10-a turnover plate, 11-a return spring, 12-a sliding cavity and 13-a sliding block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Examples

As shown in figure 1-2, a road surface cleaning device for highway maintenance comprises a collecting box 1 arranged on an external vehicle, a storage cavity 6 for storing dirt is arranged in the collecting box 1, a turnover plate 10 is hinged on the outer wall of one side of the collecting box, one end of the turnover plate 10 far away from the collecting box 1 is connected with a connecting plate 9 through a buffer unit, the lower end of the connecting plate 9 is provided with a shovel plate 8, the shovel plate 8 is made of stainless steel, the stainless steel has good corrosion resistance and wear resistance, the service life of the shovel plate 8 is prolonged, the buffer unit comprises a connecting rod 7 which is arranged at one end of the turnover plate 10 far away from the collecting box 1 and can freely slide along the length direction of the turnover plate 10, one end of the connecting rod 7 penetrating into the turnover plate 10 is provided with a sliding block 13, and a sliding cavity 12 which is provided for the sliding block 13 to clamp and can freely slide along the length direction of the turnover plate 10 is arranged in the turnover plate 10, a return spring 11 is arranged in the sliding cavity 12, two ends of the return spring 11 in the elastic direction respectively elastically abut against the sliding block 13 and the inner bottom wall of the sliding cavity 12, the return spring 11 elastically abuts against the sliding block 13 and drives the connecting rod 7 to move towards the outer side of the turnover plate 10, when the shovel plate 8 is impacted greatly, the shovel plate can have a certain degree of buffering through the elastic propping action of the reset spring 11 on the sliding block 13, the outer wall of the collecting box 1 is provided with a through groove 4, the turnover plate 10 is driven by a turnover unit to turn over along the hinged part with the collecting box 1, the turnover unit comprises a hinged support 2 hinged at the upper end part of the collecting box 1, an electric push rod 3 is arranged on the hinged support 2, a rotating ring 5 is connected on the electric push rod 3 in a driving way, the rotating ring 5 is hinged on the side wall of the turnover plate 10 through a mounting pivot, and after the shovel plate 8 shovels dirt into the top surface of the shovel plate, then the telescopic rod of the electric push rod 3 is shortened, so that the dirt falls into the storage cavity 6 of the collection box 1 along the surface of the turnover plate 10.

In the embodiment, in specific implementation: along with the running of the vehicle, the shoveling plate 8 can shovel off mud blocks and dirt on the road surface, the turnover plate 10 is turned upwards by shortening the telescopic rod of the electric push rod 3, and the mud blocks and the dirt fall into the storage cavity 6 of the collection box 1 along the turnover plate 10 and through the through groove 4, so that the shoveling and cleaning of the dirt are completed;

when the electric shovel is in a non-working state, the telescopic rod of the electric push rod 3 is shortened, so that the turnover plate 10 is turned upwards, and the shovel plate 8 is prevented from being abraded by the road surface;

when the mud cake to the road surface is shoveled, shovel board 8 may receive great impact, and at this moment, the elasticity of sliding block 13 is supported through reset spring 11 for shovel board 8 has the buffering of certain extent.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a road surface cleaning device that highway maintenance was used, its characterized in that, is including installing collecting box (1) on external vehicle, be equipped with storage chamber (6) that are used for storing the filth in collecting box (1), it has returning face plate (10) to articulate on its one side outer wall, the one end that collecting box (1) were kept away from in returning face plate (10) is connected with a connecting plate (9) through the buffering unit, connecting plate (9) lower extreme is equipped with shovel board (8), be equipped with one on collecting box (1) outer wall and lead to groove (4), its upset along the articulated department with collecting box (1) is driven by the unit that overturns in returning face plate (10).

2. The pavement cleaning device for highway maintenance according to claim 1, wherein the buffering unit comprises a connecting rod (7) which is arranged at one end of the turnover plate (10) far away from the collecting box (1) and can freely slide along the length direction of the turnover plate (10), a sliding block (13) is arranged at one end of the connecting rod (7) penetrating into the turnover plate (10), a sliding cavity (12) which is used for clamping the sliding block (13) and can freely slide along the length direction of the turnover plate (10) is arranged in the turnover plate (10), an elastic piece is arranged in the sliding cavity (12), and the elastic piece elastically supports against the sliding block (13) and drives the connecting rod (7) to move towards the outer side of the turnover plate (10).

3. The pavement cleaning device for highway maintenance according to claim 2, wherein the elastic member is a return spring (11), and two ends of the return spring (11) in the elastic direction elastically abut against the inner bottom wall of the sliding block (13) and the inner bottom wall of the sliding cavity (12), respectively.

4. A road surface cleaning apparatus for maintaining an expressway as claimed in claim 1, wherein the blade (8) is made of a stainless steel material.

5. A pavement cleaning device for highway maintenance according to claim 1, wherein the turnover unit comprises a hinged support (2) hinged on the upper end of the collecting box (1), an electric push rod (3) is arranged on the hinged support (2), a rotating ring (5) is drivingly connected on the electric push rod (3), and the rotating ring (5) is hinged on the side wall of the turnover plate (10) through a mounting pivot.