CN219410469U

CN219410469U - Highway pavement maintenance device

Info

Publication number: CN219410469U
Application number: CN202223543584.6U
Authority: CN
Inventors: 白会玲; 李喜迅; 冯文锦
Original assignee: Henan Tonghui Road And Bridge Engineering Co ltd
Current assignee: Henan Tonghui Road And Bridge Engineering Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-25
Anticipated expiration: 2032-12-29

Abstract

The application relates to the technical field of road engineering, in particular to a highway pavement maintenance device, which comprises a vehicle body; the inside bottom of automobile body is equipped with rabbling mechanism, rabbling mechanism is including removing wheel, connecting axle, storage bucket, (mixing) shaft and stirring leaf, the outside bottom of automobile body is equipped with the crack filling mechanism, crack filling mechanism includes connecting pipe, discharging pipe, column spinner and discharge gate. This application can be through the automatic repair structure that sets up can be automatically to the inside packing of gap when removing to gap department to reduce operating personnel's operation volume, automatic packing structure can repair the sunken difficult perceived on the road surface simultaneously, thereby has promoted the maintenance effect to the road surface, can carry out synchronous rotation through linkage gear drive (mixing) shaft when the automobile body removes through the coordinated type rabbling mechanism that sets up, thereby makes the inside packing of storage bucket keep continuously stirring.

Description

Highway pavement maintenance device

Technical Field

The application relates to the technical field of road engineering, in particular to a highway pavement maintenance device.

Background

At present, in highway maintenance work, often can fill the crack on highway surface with the caulking machine to extension highway life, ordinary highway caulking equipment is mainly carried out the caulking by the workman hand propelled, caulking equipment includes joint filling material storage cavity, the cavity bottom is provided with the discharge gate, aim at the gap with the discharge gate and fill during the use, need add ageing resistance in the joint filling material, increase life, so need mix joint filling material and ageing resistance before the caulking work goes on again and fill in the cavity before, traditional caulking equipment can't accomplish the mixed work of joint filling material and ageing resistance, so result in work efficiency low, and, after the joint filling is accomplished, joint filling material needs the cooling to dry for a certain time, current caulking equipment does not possess the cooling function, so cause to be destroyed by people or passing vehicles after the joint filling.

Through retrieving, chinese patent publication No. CN 207998782U discloses a highway maintenance road surface crack pouring device, in this scheme, through the supporting body that sets up, the handrail, the leading wheel, steering wheel and stirring cavity, the front end of supporting body inner chamber is fixedly provided with the stirring cavity, stirring cavity upper end one side is fixedly provided with the feed inlet, the feed inlet extends to the supporting body outside, the top surface is fixedly provided with the motor through the support on the supporting body, in the stirring cavity, be provided with the auger perpendicularly, stirring cavity bottom end fixing is provided with the unloading pipe, the top surface of supporting body is fixedly provided with the batching bucket, the discharge gate of batching bucket is down, the discharge gate end of batching bucket is fixedly provided with the discharging pipe, the fixed viewing cylinder that is provided with on the supporting body behind the stirring cavity, the bottom mounting of supporting body is provided with the fan, use highway road surface maintenance equipment of this utility model not only has improved work efficiency, still make the caulking material after the caulking fast dry solid, prevent to be destroyed.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: when repairing and maintaining the pavement, workers are required to observe the pavement to determine the repairing position, and the repairing efficiency is low.

Disclosure of Invention

In order to solve the problems set forth in the background, the application provides a highway pavement maintenance device.

The application provides a highway pavement maintenance device adopts following technical scheme: the highway pavement maintenance device comprises a vehicle body; the stirring mechanism comprises a moving wheel, a connecting shaft, a storage barrel, a stirring shaft and stirring blades, wherein the moving wheel is arranged on two sides of the vehicle body, the connecting shaft is arranged on the inner side of the moving wheel, two ends of the connecting shaft are fixedly connected with the moving wheel respectively, the storage barrel is arranged in the vehicle body, the stirring shaft is arranged in the storage barrel, and the stirring blades are fixedly arranged on the side face of the stirring shaft;

the utility model discloses a pouring mechanism, including automobile body outside bottom, pouring mechanism includes connecting pipe, discharging pipe, column spinner and discharge gate, the connecting pipe sets up in the automobile body bottom, the discharging pipe is equipped with a plurality of, the discharging pipe equidistance sets up in the connecting pipe bottom, communicate each other between discharging pipe and the connecting pipe, the column spinner sets up at the discharging pipe end, rotate between column spinner and the discharging pipe and be connected, the discharge gate sets up in the column spinner side.

The stirring mechanism further comprises a linkage gear which is arranged in the middle of the connecting shaft and at the tail end of the stirring shaft respectively, the stirring shaft penetrates through the storage barrel and is arranged inside the storage barrel, the linkage gear is arranged at the bottom end of the storage barrel, and the linkage gear is of a bevel gear structure, and the two linkage gears are meshed with each other. The stirring shaft and the connecting shaft can be linked through the set linkage gear, so that the moving wheel drives the stirring shaft in the moving process, and the filler in the storage barrel is continuously stirred.

Optionally, the crack pouring mechanism further comprises a through hole, the through hole is formed in the side face of the rotary column, the rotary column is of a hollow structure, the rotary column and the discharging nozzle are communicated with each other, and the rotary column is communicated with the discharging pipe through the through hole.

Optionally, the crack pouring mechanism further comprises a supporting wheel, the supporting wheel is arranged on the side face of the discharging nozzle, and the supporting wheel is rotationally connected with the discharging nozzle.

Optionally, the crack pouring mechanism further comprises a torsion spring, the torsion spring is arranged at two ends of the rotary column, and two ends of the torsion spring are fixedly connected with the rotary column and the discharging pipe respectively.

Optionally, the stirring mechanism further comprises an air pump and a material conveying pipeline, the air pump is arranged at the top end of the storage tank, the air pump is communicated with the storage tank through a pipeline, the material conveying pipeline is arranged at the bottom end of the side face of the storage tank, and the tail end of the material conveying pipeline is connected with the connecting pipe. The air pump through setting up can carry out the pressure boost operation to the storage barrel is inside to remove the filler of inside to the connecting pipe through the conveying pipeline, thereby be convenient for carry out the repair operation to the road surface to sum up, this application includes following beneficial technical effect:

1. according to the highway pavement maintenance device, the filling material can be automatically filled into the gap when the automatic maintenance structure is moved to the gap, so that the operation amount of operators is reduced, and meanwhile, the automatic filling structure can repair the depression which is not easily perceived on the pavement, so that the maintenance effect on the pavement is improved;

2. this highway pavement maintenance device can drive the (mixing) shaft through the linkage gear and rotate in step when the automobile body removes through the coordinated type rabbling mechanism that sets up to make the inside filler of storage bucket keep continuously stirring.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a schematic structural view of the joint filling mechanism of the present utility model;

in the figure: 1. a vehicle body; 2. a stirring mechanism; 201. a moving wheel; 202. a connecting shaft; 203. a storage tub; 204. a stirring shaft; 205. stirring the leaves; 206. a linkage gear; 207. an air pump; 208. a material conveying pipeline; 3. a crack pouring mechanism; 301. a connecting pipe; 302. a discharge pipe; 303. a spin column; 304. a discharge nozzle; 305. a through hole; 306. a support wheel; 307. and (3) a torsion spring.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses a highway pavement maintenance device. As shown in fig. 1-2, includes a vehicle body 1; the stirring mechanism 2 is arranged at the bottom end inside the vehicle body 1, the stirring mechanism 2 comprises moving wheels 201, connecting shafts 202, a storage barrel 203, stirring shafts 204 and stirring blades 205, the moving wheels 201 are arranged at two sides of the vehicle body 1, the connecting shafts 202 are arranged at the inner sides of the moving wheels 201, two ends of the connecting shafts 202 are fixedly connected with the moving wheels 201 respectively, the storage barrel 203 is arranged inside the vehicle body 1, the stirring shafts 204 are arranged inside the storage barrel 203, and the stirring blades 205 are fixedly arranged at the side surfaces of the stirring shafts 204; the stirring mechanism 2 further comprises a linkage gear 206, wherein the linkage gear 206 is respectively arranged in the middle of the connecting shaft 202 and at the tail end of the stirring shaft 204, the stirring shaft 204 passes through the storage barrel 203 and is arranged in the storage barrel 203, the linkage gear 206 is arranged at the bottom end of the storage barrel 203, the linkage gear 206 is in a conical gear structure, and the two linkage gears 206 are meshed with each other;

in the present embodiment, the stirring mechanism 2 is provided to be interlocked with the stirring shaft 204 by the moving wheel 201, and the stirring shaft 204 is driven to rotate by the continuous movement of the vehicle body 1, so that the filler stored in the storage tank 203 is continuously stirred.

Example 2

As shown in fig. 1 and 3, on the basis of embodiment 1, the present utility model provides a technical solution: the bottom end of the outer side of the vehicle body 1 is provided with a crack pouring mechanism 3, the crack pouring mechanism 3 comprises a connecting pipe 301, a discharging pipe 302, a rotating column 303 and a discharging nozzle 304, the connecting pipe 301 is arranged at the bottom end of the vehicle body 1, the discharging pipes 302 are provided with a plurality of discharging pipes 302, the discharging pipes 302 are equidistantly arranged at the bottom end of the connecting pipe 301, the discharging pipes 302 are communicated with the connecting pipe 301, the rotating column 303 is arranged at the tail end of the discharging pipe 302, the rotating column 303 is rotationally connected with the discharging pipe 302, and the discharging nozzle 304 is arranged on the side surface of the rotating column 303; the crack pouring mechanism 3 further comprises a through hole 305, the through hole 305 is arranged on the side surface of the rotary column 303, the rotary column 303 is of a hollow structure, the rotary column 303 is communicated with the discharge nozzle 304, and the rotary column 303 is communicated with the discharge pipe 302 through the through hole 305; the crack pouring mechanism 3 further comprises a supporting wheel 306, the supporting wheel 306 is arranged on the side face of the discharging nozzle 304, and the supporting wheel 306 is rotationally connected with the discharging nozzle 304; the crack pouring mechanism 3 further comprises a torsion spring 307, the torsion spring 307 is arranged at two ends of the rotary column 303, and the two ends of the torsion spring 307 are fixedly connected with the rotary column 303 and the discharging pipe 302 respectively; the stirring mechanism 2 further comprises an air pump 207 and a material conveying pipeline 208, wherein the air pump 207 is arranged at the top end of the storage tank, the air pump 207 is communicated with the storage tank through a pipeline, the material conveying pipeline 208 is arranged at the bottom end of the side surface of the storage tank, and the tail end of the material conveying pipeline 208 is connected with the connecting pipe 301;

in this embodiment, the gap filling mechanism 3 is provided to fill a large gap, and when the discharge nozzle 304 moves to the gap, the discharge nozzle 304 and the connecting pipe 301 are communicated with each other, so that the filling material stored in the connecting pipe 301 is filled into the gap, and the gap is automatically filled

The implementation principle of the embodiment of the application is as follows: when the automatic scraping and leveling device is used, the vehicle body 1 moves along a road surface, the supporting wheel 306 supports the discharge nozzle 304 to move, the linkage gear 206 driven by the moving wheel 201 rotates in the continuous moving process of the vehicle body 1, so that the stirring shaft 204 is driven to continuously rotate, stirring operation is carried out on internal filler through the stirring blade 205, meanwhile, the air pump 207 starts to increase internal air pressure for injecting air into the storage tank, the internal filler moves into the connecting pipe 301 under the action of pressure through the conveying pipeline 208, when the internal filler moves to a gap, the supporting wheel 306 at the corresponding position moves into the gap, the discharge nozzle 304 rotates under the action of the torsion spring 307, the through hole 305 is communicated with the discharge pipe 302, the filler is sprayed out under the action of high internal pressure, the gap is filled, an operator can scrape the filler at the gap after the vehicle body 1 moves out, when the supporting wheel 306 moves to level the ground, the discharge nozzle 304 rotates inwards under the limitation of the supporting wheel 306, the through hole 305 and the discharge pipe 302 are separated from each other, and the discharge nozzle 304 is closed

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. Highway road surface maintenance device, including automobile body (1), its characterized in that: the stirring mechanism (2) is arranged at the bottom end inside the vehicle body (1), the stirring mechanism (2) comprises a moving wheel (201), a connecting shaft (202), a storage barrel (203), a stirring shaft (204) and stirring blades (205), the moving wheel (201) is arranged at two sides of the vehicle body (1), the connecting shaft (202) is arranged at the inner side of the moving wheel (201), two ends of the connecting shaft (202) are fixedly connected with the moving wheel (201) respectively, the storage barrel (203) is arranged inside the vehicle body (1), the stirring shaft (204) is arranged inside the storage barrel (203), and the stirring blades (205) are fixedly arranged at the side face of the stirring shaft (204);

the utility model discloses a pouring mechanism for the automobile body, including automobile body (1) outside bottom is equipped with pouring mechanism (3), pouring mechanism (3) include connecting pipe (301), discharging pipe (302), column spinner (303) and discharge nozzle (304), connecting pipe (301) set up in automobile body (1) bottom, discharging pipe (302) are equipped with a plurality of, discharging pipe (302) equidistance sets up in connecting pipe (301) bottom, communicate each other between discharging pipe (302) and connecting pipe (301), column spinner (303) set up at the terminal of discharging pipe (302), rotate between column spinner (303) and discharging pipe (302) and be connected, discharge nozzle (304) set up in column spinner (303) side.

2. The highway pavement maintenance apparatus according to claim 1, wherein: the stirring mechanism (2) further comprises a linkage gear (206), the linkage gear (206) is respectively arranged in the middle of the connecting shaft (202) and at the tail end of the stirring shaft (204), the stirring shaft (204) penetrates through the storage barrel (203) and is arranged in the storage barrel (203), the linkage gear (206) is arranged at the bottom end of the storage barrel (203), and the linkage gear (206) is of a bevel gear structure, and two linkage gears (206) are meshed with each other.

3. The highway pavement maintenance apparatus according to claim 1, wherein: the crack pouring mechanism (3) further comprises a through hole (305), the through hole (305) is formed in the side face of the rotary column (303), the rotary column (303) is of a hollow structure, the rotary column (303) and the discharging nozzle (304) are communicated with each other, and the rotary column (303) is communicated with the discharging pipe (302) through the through hole (305).

4. The highway pavement maintenance apparatus according to claim 1, wherein: the crack pouring mechanism (3) further comprises a supporting wheel (306), the supporting wheel (306) is arranged on the side face of the discharging nozzle (304), and the supporting wheel (306) is rotationally connected with the discharging nozzle (304).

5. The highway pavement maintenance apparatus according to claim 1, wherein: the crack pouring mechanism (3) further comprises a torsion spring (307), the torsion spring (307) is arranged at two ends of the rotary column (303), and the two ends of the torsion spring (307) are fixedly connected with the rotary column (303) and the discharging pipe (302) respectively.

6. The highway pavement maintenance apparatus according to claim 1, wherein: the stirring mechanism (2) further comprises an air pump (207) and a material conveying pipeline (208), the air pump (207) is arranged at the top end of the storage tank, the air pump (207) is communicated with the storage tank through a pipeline, the material conveying pipeline (208) is arranged at the bottom end of the side face of the storage tank, and the tail end of the material conveying pipeline (208) is connected with the connecting pipe (301) through the pipeline.