CN219117914U

CN219117914U - Pavement crack filling device for municipal road maintenance

Info

Publication number: CN219117914U
Application number: CN202222737383.3U
Authority: CN
Inventors: 吴志安; 陈辉; 王雅君; 陈琴琴
Original assignee: Hangzhou Heda Municipal Garden Construction Co ltd
Current assignee: Hangzhou Heda Municipal Garden Construction Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-06-02
Anticipated expiration: 2032-10-18

Abstract

The utility model provides a pavement crack filling device for municipal road maintenance. The pavement crack filling device for municipal road maintenance comprises: a case; the discharging barrel is fixedly arranged at the bottom of the box body; the water tank is fixedly arranged at the bottom of the discharge cylinder; the stirring barrel is fixedly arranged at the bottom of the discharge barrel; and the cover plate is hinged to the top of the box body. The pavement crack filling device for municipal road maintenance provided by the utility model has the advantages of convenience in use, and capability of rapidly distributing and stirring concrete slurry on site according to the size of pavement cracks, so that the waste caused by concrete slurry drying is prevented, and the device is convenient to clean in the follow-up process.

Description

Pavement crack filling device for municipal road maintenance

Technical Field

The utility model belongs to the technical field of road repair, and particularly relates to a pavement crack filling device for municipal road maintenance.

Background

In the use process of the road, vehicles can continuously generate pressure on the road surface, after the road surface is extruded for a long time, the road surface is easy to crack, if the crack on the road surface cannot be timely filled and repaired, the safety running of the vehicles is affected, and the road surface can be damaged more greatly, so that the crack on the road surface needs to be filled and repaired by using mortar with higher strength.

The concrete slurry needs to be filled into the cracks aiming at larger road cracks, but the concrete needs to be used in a short time after the stirring is completed, otherwise, the concrete is easy to dry, and the subsequent cleaning of the device is also influenced while the material waste is caused.

Accordingly, there is a need to provide a new pavement crack filling device for municipal road maintenance that solves the above-mentioned problems.

Disclosure of Invention

The technical problem solved by the utility model is to provide the pavement crack filling device for municipal road maintenance, which is convenient to use, can rapidly prepare and stir concrete slurry on site according to the size of pavement cracks, thereby preventing the concrete slurry from being dried and combined to cause waste, and is convenient for cleaning the device at the same time.

In order to solve the above technical problems, the pavement crack filling device for municipal road maintenance provided by the utility model comprises: a case; the discharging barrel is fixedly arranged at the bottom of the box body; the water tank is fixedly arranged at the bottom of the discharge cylinder; the stirring barrel is fixedly arranged at the bottom of the discharge barrel; the cover plate is hinged to the top of the box body; the first motor is fixedly arranged on the outer wall of one side of the box body; the first stirring rod is rotatably arranged in the box body and is fixedly connected with an output shaft of the first motor; and the feeding mechanism is arranged in the discharging barrel.

As a further scheme of the utility model, the feeding mechanism comprises a second motor, an auger and a material guide plate, wherein a baffle is fixedly arranged in the material discharge barrel, the second motor is fixedly arranged in the material discharge barrel, the auger is rotatably arranged on the baffle and is rotatably connected with the material discharge barrel, the auger is fixedly connected with an output shaft of the second motor, a material outlet is arranged at the bottom of the material discharge barrel, the material outlet is correspondingly arranged with the stirring barrel, and the material guide plate is fixedly arranged at the bottom of the material discharge barrel and is correspondingly arranged with the material outlet.

As a further scheme of the utility model, a third motor is fixedly arranged on the outer wall of one side of the box body, a second stirring rod is fixedly arranged on the output shaft of the third motor, and the second stirring rod extends into the stirring barrel.

As a further scheme of the utility model, a water pump is arranged in the water tank, a water pipe is fixedly arranged at the drainage end of the water pump, and the water pipe extends out of the water tank and into the stirring barrel.

As a further scheme of the utility model, a mortar pump is fixedly arranged at the bottom of the stirring barrel, a feeding pipe of the mortar pump is communicated with the stirring barrel, a hanging ring is fixedly arranged at one side of the stirring barrel, and a discharging pipe of the mortar pump is arranged in the hanging ring.

As a further scheme of the utility model, a tool box is fixedly arranged on one side of the box body and one side of the discharge cylinder, and a guide block is arranged in the box body.

Compared with the related art, the pavement crack filling device for municipal road maintenance has the following beneficial effects:

the utility model provides a pavement crack filling device for municipal road maintenance, which comprises:

1. the first stirring rod is driven to rotate by the first motor, so that the dried concrete raw materials can be prevented from being caked to affect discharge, dust can be prevented from being raised to pollute the environment when the concrete raw materials are stirred by the cover plate, the concrete raw materials can be discharged to the stirring barrel by driving the auger to rotate by the second motor, the raw materials in the stirring barrel can be stirred and mixed by driving the second stirring rod to rotate by the third motor, and accordingly pavement cracks are filled by on-site concrete;

2. can arrange the agitator with the water in the water tank through water pump cooperation water pipe to add water to dry concrete raw materials, conveniently stir the concrete raw materials into the thick liquid, can discharge the concrete thick liquid that the stirring was accomplished by the agitator through the mortar pump, conveniently fill the road surface crack, can store the required instrument of restoration road surface through the toolbox, be convenient for take at any time, can prevent through the guide block that dry concrete raw materials from piling up in the unable normal discharge in the corner of box.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of a pavement crack filling apparatus for municipal road maintenance according to a preferred embodiment of the utility model;

FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;

fig. 3 is a schematic elevational view of the present utility model.

In the figure: 1. a case; 2. a discharge cylinder; 3. a water tank; 4. a stirring barrel; 5. a cover plate; 6. a first motor; 7. a first stirring rod; 8. a second motor; 9. an auger; 10. a material guide plate; 11. a third motor; 12. a second stirring rod; 13. a mortar pump; 14. a water pump; 15. a water pipe; 16. a tool box; 17. a guide block.

Detailed Description

Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic front sectional view of a pavement crack filling device for municipal road maintenance according to a preferred embodiment of the utility model; FIG. 2 is an enlarged schematic view of the portion A in FIG. 1; fig. 3 is a schematic elevational view of the present utility model. Pavement crack filling device for municipal road maintenance includes: a case 1; the discharging cylinder 2 is fixedly arranged at the bottom of the box body 1; the water tank 3 is fixedly arranged at the bottom of the discharge cylinder 2; the stirring barrel 4 is fixedly arranged at the bottom of the discharge barrel 2; the cover plate 5 is hinged to the top of the box body 1; a first motor 6, wherein the first motor 6 is fixedly arranged on the outer wall of one side of the box body 1; the first stirring rod 7 is rotatably arranged in the box body 1 and is fixedly connected with the output shaft of the first motor 6; feeding mechanism, feeding mechanism sets up in arranging feed cylinder 2, through the rotation of first puddler 7 of first motor 6 drive, can prevent that dry concrete raw materials caking from influencing the discharge, can prevent through apron 5 that the dust from raising when stirring concrete raw materials polluted the environment.

The feeding mechanism comprises a second motor 8, an auger 9 and a guide plate 10, wherein a baffle is fixedly arranged in the discharge barrel 2, the second motor 8 is fixedly arranged in the discharge barrel 2, the auger 9 is rotatably arranged on the baffle and is rotatably connected with the discharge barrel 2, the auger 9 is fixedly connected with an output shaft of the second motor 8, a discharge hole is formed in the bottom of the discharge barrel 2 and is correspondingly arranged with the stirring barrel 4, and the guide plate 10 is fixedly arranged at the bottom of the discharge barrel 2 and is correspondingly arranged with the discharge hole, and the auger 9 is driven to rotate by the second motor 8 so as to discharge concrete raw materials to the stirring barrel 4.

The third motor 11 is fixedly installed on the outer wall of one side of the box body 1, the second stirring rod 12 is fixedly installed on the output shaft of the third motor 11, the second stirring rod 12 extends into the stirring barrel 4, the second stirring rod 12 is driven to rotate through the third motor 11, raw materials in the stirring barrel 4 can be stirred and mixed, and accordingly road cracks are filled by on-site concrete.

Be provided with water pump 14 in the water tank 3, the fixed water pipe 15 that has of drain end of water pump 14, water pipe 15 extends to outside the water tank 3 and extend to in the agitator 4, can arrange the water in the water tank 3 to agitator 4 through water pump 14 cooperation water pipe 15 to add water to the dry concrete raw materials, conveniently stir the concrete raw materials into the slurry.

The bottom fixed mounting of agitator 4 has mortar pump 13, the inlet pipe of mortar pump 13 with agitator 4 is linked together, one side fixed mounting of agitator 4 has the link, the row's material pipe of mortar pump 13 is placed in the link, can discharge the concrete slurry of stirring completion in by agitator 4 through mortar pump 13, conveniently pack the road surface crack.

The box 1 with the one side of row feed cylinder 2 is all fixed mounting has toolbox 16, be provided with guide block 17 in the box 1, can store the required instrument of restoration road surface through toolbox 16, be convenient for take at any time, can prevent through guide block 17 that the dry concrete raw materials from piling up at the unable normal discharge in the corner of box 1.

The utility model provides a pavement crack filling device for municipal road maintenance, which has the following working principle:

when the concrete mixer is used, the proportioned dry concrete raw materials are placed into the box body 1, the cover plate 5 is closed, the concrete mixer is pushed to the side of a crack to be filled, then the first motor 6 and the second motor 8 are started, the first motor 6 drives the first stirring rod 7 to rotate, the dry concrete raw materials can be normally discharged to the discharge cylinder 2, the second motor 8 drives the auger 9 to rotate, a proper amount of concrete raw materials are discharged to the stirring barrel 4, the water pump 14 is started, a proper amount of clear water is conveyed into the stirring barrel 4 through the cooperation of the water pump 14 and the water pipe 15, the first motor 6, the second motor 8 and the water pump 14 are closed, the third motor 11 is started, the concrete stirring rod 12 is driven to rotate by the third motor 11, the raw materials in the stirring barrel 4 can be stirred, after concrete slurry stirring is finished, the third motor 11 is closed, the mortar pump 13 is started, the discharge pipe of the mortar pump 13 is aligned with a pavement crack, and the slurry is discharged to the crack through the mortar pump 13.

the utility model provides a pavement crack filling device for municipal road maintenance, which is characterized in that a first motor 6 drives a first stirring rod 7 to rotate, so that the dried concrete raw materials can be prevented from being agglomerated and discharged, dust can be prevented from being raised to pollute the environment when the concrete raw materials are stirred through a cover plate 5, a second motor 8 drives a packing auger 9 to rotate, the concrete raw materials can be discharged to a stirring barrel 4, a third motor 11 drives a second stirring rod 12 to rotate, the raw materials in the stirring barrel 4 can be stirred and mixed, so that on-site concrete is manufactured to fill pavement cracks, a water pump 14 is matched with a water pipe 15 to discharge water in a water tank 3 to the stirring barrel 4, so that the dried concrete raw materials can be filled with water, the concrete raw materials can be conveniently stirred into slurry, the stirred concrete slurry can be discharged from the stirring barrel 4 through a mortar pump 13, pavement cracks can be conveniently filled, tools required for repairing the pavement can be stored through a tool box 16, the tools required by the pavement can be conveniently taken at any time, and the dried concrete raw materials can be prevented from being stacked at corners of a box body 1 and can not be normally discharged.

It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.

Claims

1. Pavement crack filling device for municipal road maintenance, characterized by comprising:

a case;

the discharging barrel is fixedly arranged at the bottom of the box body;

the water tank is fixedly arranged at the bottom of the discharge cylinder;

the stirring barrel is fixedly arranged at the bottom of the discharge barrel;

the cover plate is hinged to the top of the box body;

the first motor is fixedly arranged on the outer wall of one side of the box body;

the first stirring rod is rotatably arranged in the box body and is fixedly connected with an output shaft of the first motor;

and the feeding mechanism is arranged in the discharging barrel.

2. The pavement crack filling device for municipal road maintenance according to claim 1, wherein the feeding mechanism comprises a second motor, an auger and a material guiding plate, a baffle is fixedly installed in the material discharging barrel, the second motor is fixedly installed in the material discharging barrel, the auger is rotatably installed on the baffle and is rotatably connected with the material discharging barrel, the auger is fixedly connected with an output shaft of the second motor, a discharge hole is formed in the bottom of the material discharging barrel, the discharge hole is arranged corresponding to the stirring barrel, and the material guiding plate is fixedly installed at the bottom of the material discharging barrel and is arranged corresponding to the discharge hole.

3. The pavement crack filling device for municipal road maintenance according to claim 1, wherein a third motor is fixedly installed on the outer wall of one side of the box body, a second stirring rod is fixedly installed on the output shaft of the third motor, and the second stirring rod extends into the stirring barrel.

4. The pavement crack filling device for municipal road maintenance according to claim 1, wherein a water pump is arranged in the water tank, a water pipe is fixedly arranged at the water discharge end of the water pump, and the water pipe extends out of the water tank and into the stirring barrel.

5. The pavement crack filling device for municipal road maintenance according to claim 1, wherein a mortar pump is fixedly installed at the bottom of the stirring barrel, a feeding pipe of the mortar pump is communicated with the stirring barrel, a hanging ring is fixedly installed at one side of the stirring barrel, and a discharging pipe of the mortar pump is placed in the hanging ring.

6. The pavement crack filling device for municipal road maintenance according to claim 1, wherein the tool box is fixedly installed on one side of the box body and one side of the discharge cylinder, and a guide block is arranged in the box body.