CN223017378U

CN223017378U - Crack repair flattening device based on highway engineering

Info

Publication number: CN223017378U
Application number: CN202421164025.0U
Authority: CN
Inventors: 殷勤峰; 吕怀宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-05-27
Filing date: 2024-05-27
Publication date: 2025-06-24
Anticipated expiration: 2034-05-27

Abstract

The utility model discloses a crack repairing and flattening device based on highway engineering, comprising: a main frame unit including a base and a push handle fixedly installed on one side of the upper end of the base, four corners of the bottom of the base are fixedly connected to support seats, and the bottom of each support seat is fixedly connected to a universal wheel; a cleaning and stirring unit includes a stirring barrel fixedly installed on the upper end of the base away from the push handle, a first driving motor is fixedly connected at the center of the upper end of the stirring barrel, a discharge pipe is fixedly connected to the bottom of the outer wall of the stirring barrel, a square opening is opened on the support plate, a second driving motor is fixedly connected to the support plate, the output shaft of the driving motor passes through the support plate and is fixedly connected to a gear, a connecting plate is fixedly connected to a supporting frame, and a scraper is fixedly connected to the bottom of the connecting plate away from the supporting frame. The utility model can repair and flatten cracks on the highway using one device, thereby reducing the work intensity of the staff.

Description

Crack repair flattening device based on highway engineering

Technical Field

The utility model relates to the technical field of highway engineering, in particular to a crack repairing and flattening device based on highway engineering.

Background

In recent years, with the development of mechanical technology, some simple crack repairing mechanical devices, such as compactors and hot patching machines, are developed, so that repairing efficiency and quality can be improved, in the early stage of highway construction, the crack repairing work mainly relies on manual construction, such as manual cleaning of cracks and filling of repairing materials, the efficiency of the mode is low, the repairing effect is difficult to ensure, compaction is required after the crack repairing, and the repairing part and surrounding pavement are integrated, so that the crack repairing flattening device needs to have good flattening technology, such as a hydraulic system, a vibratory roller and the like.

At present, because the asphalt pavement of highway often produces some cracks owing to environment and external force factor influence, consequently need repair flattening device to the crack on the highway based on highway engineering, and current crack repair flattening device need the multichannel process when repairing flattening, staff complex operation, and current crack repair flattening device can't be synchronous roll the processing to filling the crack of accomplishing, need the staff follow-up roll the processing, has increased staff's working strength.

Disclosure of utility model

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The present utility model has been made in view of the above-mentioned problems with the conventional road engineering-based crack repairing and flattening device.

Therefore, the utility model aims to provide a crack repairing and flattening device based on highway engineering, which is suitable for solving the problems that the conventional crack repairing and flattening device needs a plurality of working procedures when repairing and flattening, the operation of staff is complicated, the conventional crack repairing and flattening device cannot synchronously roll the filled cracks, the staff is required to roll subsequently, and the working strength of the staff is increased.

In order to solve the technical problems, the utility model provides the following technical scheme that the crack repairing and flattening device based on highway engineering comprises:

the main body frame unit comprises a base and a pushing handle fixedly arranged on one side of the upper end of the base, wherein four corners of the bottom of the base are fixedly connected with supporting seats, and the bottom of each supporting seat is fixedly connected with a universal wheel;

The cleaning stirring unit comprises a stirring barrel which is fixedly arranged at the upper end of a base and far away from one end of a pushing handle, a first driving motor is fixedly connected to the center of the upper end of the stirring barrel, an output shaft of the first driving motor penetrates through the upper end of the stirring barrel and is fixedly connected with a rotating rod, a plurality of groups of fixing rods which are uniformly distributed circumferentially are fixedly connected to the rotating rod, a discharging pipe is fixedly communicated with the bottom of the outer side wall of the stirring barrel, a water stop valve is fixedly connected to the discharging pipe, a feeding port is fixedly arranged at the upper end of the stirring barrel, a supporting plate is fixedly connected to one end of the base, far away from the pushing handle, a second driving motor is fixedly connected to the side wall of the base, a gear is fixedly connected to the output shaft of the driving motor, a plurality of connecting rods are rotatably connected to the bottom of the supporting plate, each connecting rod is fixedly connected with meshed gears, a fixing plate is fixedly connected to the bottom of the connecting rod, and the cleaning stirring unit further comprises a rolling flattening assembly used for flattening.

As a preferable scheme of the road engineering-based crack repairing and flattening device, the rolling and flattening assembly comprises first hydraulic telescopic rods symmetrically and fixedly arranged at the bottom of a base and close to one end of a pushing handle, a supporting frame is fixedly connected to the bottom of the first hydraulic telescopic rods, rollers are rotatably connected to the bottom of the supporting frame, a second hydraulic telescopic rod is fixedly connected to the center of the bottom of the base, a connecting plate is fixedly connected to the bottom of the second hydraulic telescopic rod, the connecting plate is fixedly connected with the supporting frame, and a scraping plate is fixedly connected to one end, far away from the supporting frame, of the bottom of the connecting plate.

As an optimal scheme of the crack repairing and flattening device based on the highway engineering, the bottoms of the roller and the scraping plate are positioned on the same horizontal plane, and the connecting plate is horizontally arranged.

As an optimal scheme of the crack repairing and flattening device based on the highway engineering, the square opening is formed in the supporting plate, and the discharging pipe is located in the square opening.

As an optimal scheme of the crack repairing and flattening device based on highway engineering, the bottom of the supporting plate is fixedly connected with the protecting plate, and the protecting plate wraps the gears.

As an optimal scheme of the crack repairing and flattening device based on the highway engineering, the bottom of the fixing plate is fixedly provided with the hairbrush, and the bottom of the hairbrush is propped against the ground.

When a crack repairing and flattening device based on highway engineering repairs cracks on a highway, a worker pours repairing materials into the stirring barrel through a feed inlet at the upper end of the stirring barrel, then starts a first driving motor, drives a rotating rod to rotate through the rotation of an output shaft of the first driving motor, mixes and stirs repairing materials in the stirring barrel through a plurality of fixing rods fixedly connected with the rotating rod, then pushes a pushing handle to prop against a hairbrush and cracks on the highway, then starts a second driving motor, and drives a connecting rod to rotate through the rotation of an output shaft of the second driving motor, so that a plurality of meshed gears fixedly connected with the connecting rod rotate;

Thereby make fixed plate bottom fixed connection's brush rotate to realized clearing up the crack of highway, then open the water stop valve, in the crack on flowing into the highway with the repair material in the agitator, then start first hydraulic telescoping rod and second hydraulic telescoping rod and make first hydraulic telescoping rod and second hydraulic telescoping rod bottom fixed connection's support frame and scraper blade move downwards, thereby make scraper blade and gyro wheel and ground offset, evenly paint the cracked surface through the scraper blade, ensure repair material filling crack and with road surface close combination, then compress tightly the repair material through the gyro wheel and flatten, use an equipment just can realize repairing the crack on the highway and flatten, thereby staff's working strength has been reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

FIG. 1 is a schematic diagram of the overall structure of a crack repairing and flattening device based on highway engineering;

FIG. 2 is a schematic diagram of the internal structure of a crack repairing and flattening device based on highway engineering according to the present utility model;

Fig. 3 is a schematic diagram of the bottom structure of a crack repairing and flattening device based on highway engineering according to the present utility model.

The drawing shows that the device comprises a main body frame unit 100, a base 101, a pushing handle 102, a supporting seat 103, universal wheels 104, a cleaning and stirring unit 200, a stirring barrel 201, a first driving motor 202, a rotating rod 203, a fixed rod 204, a discharging pipe 205, a water stop valve 206, a feeding port 207, a supporting plate 208, a second driving motor 209, a gear 210, a connecting rod 211, a fixed plate 212, a hairbrush 213, a rolling and flattening assembly 214, a first hydraulic telescopic rod 2141, a supporting frame 2142, a roller 2143, a connecting plate 2144, a second hydraulic telescopic rod 2145, a scraping plate 2146 and a protective plate 215.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Referring to fig. 1 to 3, in accordance with an embodiment of the present utility model, there is provided a crack repairing and flattening device based on highway engineering, including a main body frame unit 100 and a cleaning and stirring unit 200.

The main body frame unit 100 comprises a base 101 and a pushing handle 102 fixedly arranged on one side of the upper end of the base 101, wherein four corners of the bottom of the base 101 are fixedly connected with supporting seats 103, and the bottom of each supporting seat 103 is fixedly connected with a universal wheel 104;

The cleaning and stirring unit 200 comprises a stirring barrel 201 fixedly arranged at the upper end of the base 101 and far away from one end of the pushing handle 102, a first driving motor 202 is fixedly connected to the center of the upper end of the stirring barrel 201, an output shaft of the first driving motor 202 penetrates through the upper end of the stirring barrel 201 and is fixedly connected with a rotating rod 203, a plurality of groups of fixing rods 204 which are uniformly distributed circumferentially are fixedly connected to the rotating rod 203, a discharging pipe 205 is fixedly communicated with the bottom of the outer side wall of the stirring barrel 201, a water stop valve 206 is fixedly connected to the discharging pipe 205, a feeding port 207 is fixedly arranged at the upper end of the stirring barrel 201, a supporting plate 208 is fixedly connected to one end of the side wall of the base 101 far away from the pushing handle 102, a square opening is formed in the supporting plate 208, and the discharging pipe 205 is positioned in the square opening;

The support plate 208 is fixedly connected with a second driving motor 209, an output shaft of the driving motor penetrates through the support plate 208 and is fixedly connected with a gear 210, the bottom of the support plate 208 is fixedly connected with a protection plate 215, the protection plate 215 wraps the gears 210, the bottom of the support plate 208 is rotationally connected with a plurality of connecting rods 211, each connecting rod 211 is fixedly connected with a meshed gear 210, the bottom of each connecting rod 211 is fixedly connected with a fixing plate 212, the bottom of each fixing plate 212 is fixedly provided with a hairbrush 213, the bottom of each hairbrush 213 is propped against the ground, and the cleaning and stirring unit 200 further comprises a rolling flattening assembly 214 for flattening;

The rolling flattening assembly 214 comprises a first hydraulic telescopic rod 2141 symmetrically and fixedly installed at the bottom of the base 101 and close to one end of the pushing hand 102, a supporting frame 2142 is fixedly connected to the bottom of the first hydraulic telescopic rod 2141, a roller 2143 is rotatably connected to the bottom of the supporting frame 2142, a second hydraulic telescopic rod 2145 is fixedly connected to the center of the bottom of the base 101, a connecting plate 2144 is fixedly connected to the bottom of the second hydraulic telescopic rod 2145, the connecting plate 2144 is fixedly connected with the supporting frame 2142, a scraping plate 2146 is fixedly connected to one end, away from the supporting frame 2142, of the bottom of the connecting plate 2144, the bottoms of the roller 2143 and the scraping plate 2146 are located on the same horizontal plane, and the connecting plate 2144 is horizontally placed.

In the use process, when a crack repairing and flattening device based on highway engineering repairs cracks on a highway, a worker pours repairing materials into the stirring barrel 201 through a feed inlet 207 at the upper end of the stirring barrel 201, then starts a first driving motor 202, drives a rotating rod 203 to rotate through the rotation of an output shaft of the first driving motor 202, mixes and stirs the repairing materials in the stirring barrel 201 through a plurality of fixing rods 204 fixedly connected with the rotating rod 203, then pushes a pushing handle 102 to prop a hairbrush 213 against the cracks on the highway, then starts a second driving motor 209, and drives a connecting rod 211 to rotate through the rotation of an output shaft of the second driving motor 209, so that a plurality of meshed gears 210 fixedly connected with the connecting rod 211 rotate;

Thereby the brush 213 fixedly connected with the bottom of the fixed plate 212 rotates, and cleaning the cracks of the highway is realized, then the water stop valve 206 is opened, the repairing material in the stirring barrel 201 flows into the cracks on the highway, then the first hydraulic telescopic rod 2141 and the second hydraulic telescopic rod 2145 are started to enable the support frame 2142 and the scraping plate 2146 fixedly connected with the bottoms of the first hydraulic telescopic rod 2141 and the second hydraulic telescopic rod 2145 to move downwards, so that the scraping plate 2146 and the roller 2143 are propped against the ground, the repairing material is uniformly coated on the surfaces of the cracks through the scraping plate 2146, the repairing material is ensured to fill the cracks and be tightly combined with the surfaces of the highway, then the repairing material is pressed and flattened through the roller 2143, and the repairing and flattening of the cracks on the highway can be realized by using one device, so that the working intensity of staff is reduced.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims

1. Crack repair flattening device based on highway engineering, characterized by comprising:

The main body frame unit (100) comprises a base (101) and pushing hands (102) fixedly arranged on one side of the upper end of the base (101), wherein four corners of the bottom of the base (101) are fixedly connected with supporting seats (103), and the bottom of each supporting seat (103) is fixedly connected with a universal wheel (104);

the cleaning stirring unit (200) comprises a stirring barrel (201) fixedly installed at the upper end of a base (101) and far away from one end of a pushing handle (102), a first driving motor (202) is fixedly connected to the center of the upper end of the stirring barrel (201), a rotating rod (203) is fixedly connected to an output shaft of the first driving motor (202) and penetrates through the upper end of the stirring barrel (201), a plurality of groups of fixing rods (204) which are uniformly distributed circumferentially are fixedly connected to the rotating rod (203), discharging pipes (205) are fixedly communicated with the bottom of the outer side wall of the stirring barrel (201), a water stop valve (206) is fixedly connected to the discharging pipes (205), a feeding port (207) is fixedly installed at the upper end of the stirring barrel (201), a supporting plate (208) is fixedly connected to the side wall of the base (101) and far away from one end of the pushing handle (102), a gear (210) is fixedly connected to the output shaft of the driving motor, a plurality of connecting rods (211) are rotatably connected to the bottom of the supporting plate (208), a plurality of connecting rods (211) are fixedly connected to the bottom of the connecting rods (211), the cleaning agitation unit (200) further includes a rolling flattening assembly (214) for flattening.

2. The highway engineering-based crack repairing and flattening device is characterized in that the rolling and flattening assembly (214) comprises first hydraulic telescopic rods (2141) symmetrically and fixedly installed at the bottom of the base (101) and close to one end of the pushing handle (102), support frames (2142) are fixedly connected to the bottom of the first hydraulic telescopic rods (2141), rollers (2143) are rotatably connected to the bottom of the support frames (2142), a second hydraulic telescopic rod (2145) is fixedly connected to the center of the bottom of the base (101), a connecting plate (2144) is fixedly connected to the bottom of the second hydraulic telescopic rod (2145), the connecting plate (2144) is fixedly connected with the support frames (2142), and one end, away from the support frames (2142), of the bottom of the connecting plate (2144) is fixedly connected with a scraping plate (2146).

3. The road engineering-based crack repairing and flattening device as set forth in claim 2, wherein the bottom of the roller (2143) and the bottom of the scraper (2146) are located on the same horizontal plane, and the connecting plate (2144) is horizontally placed.

4. The highway engineering-based crack repairing and flattening device according to claim 1, wherein the supporting plate (208) is provided with a square opening, and the discharging pipe (205) is positioned in the square opening.

5. The highway engineering-based crack repairing and flattening device as set forth in claim 1, wherein a protection plate (215) is fixedly connected to the bottom of the supporting plate (208), and the protection plate (215) wraps the plurality of gears (210).

6. The road engineering-based crack repairing and flattening device as set forth in claim 1, wherein a hairbrush (213) is fixedly installed at the bottom of the fixing plate (212), and the bottom of the hairbrush (213) is abutted against the ground.