CN221398607U - A local road repair equipment for roads and bridges - Google Patents

Abstract

The utility model discloses local road repairing equipment for roads and bridges, which relates to the technical field of road repairing equipment and comprises a mounting base and a charging basket, wherein the charging basket is mounted on the upper end surface of the mounting base, a driving gear is mounted in the charging basket, a connecting gear is mounted in the driving gear, a driving rod is mounted in the connecting gear, and a stirring rod is mounted on the outer surface of the driving rod.

Description

A local road repair equipment for roads and bridges

Technical Field

The utility model relates to the technical field of road repair equipment, in particular to a local road repair equipment for roads and bridges.

Background technique

Whether it is a street, an overpass or a bridge pavement, when it takes a long time to be built, the road surface will be damaged and bumpy and need to be repaired. Generally, when repairing small potholes, the damaged road surface is often knocked down and cleaned, and then the materials are mixed and poured into the repair area. The work is done through a crack gun. The crack gun is a tool used to repair cracks in building structures. It uses a special gun-shaped equipment to inject repair materials into the cracks to repair cracks or defects in the structure.

However, when the existing local road repair equipment for roads and bridges is working for a long time, the raw materials inside are prone to solidification and agglomeration, and accumulation occurs on the inner wall of the material barrel, affecting the use effect. In addition, when performing crack repair work, it is not convenient to control the concrete flow according to the crack conditions, resulting in a waste of concrete.

Therefore, in view of this, the existing structural deficiencies are studied and improved, and a local road repair equipment for roads and bridges is proposed.

Utility Model Content

The utility model aims to provide a local road repair device for roads and bridges to solve the problem of inconvenient quantity control proposed in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a local road repair equipment for a road bridge, comprising a mounting base and a material barrel, the upper end surface of the mounting base is mounted with a material barrel, a driving gear is mounted inside the material barrel, a connecting gear is mounted inside the driving gear, a driving rod is mounted inside the connecting gear, a stirring rod is mounted on the outer surface of the driving rod, a breaking rod is arranged on the outer surface of the stirring rod, and a scraper bracket is mounted on the upper outer surface of the stirring rod;

The outer surface of the barrel is provided with a discharge pipe, the end of the discharge pipe is provided with a mounting shell, and the lower end surface of the mounting shell is provided with a crack gun.

Furthermore, a slide groove is provided inside the mounting shell, a connecting spring is installed on the inner wall of the slide groove, a quantity control plate is installed at the end of the connecting spring, and a pull rod is installed on the right side wall of the quantity control plate.

Furthermore, a connecting block is installed at the end of the pull rod, a connecting shaft is installed on the right side wall of the connecting block, a push rod is installed on the outer surface of the connecting shaft, and a supporting shaft is installed on the side wall of the push rod.

Furthermore, a limit plate is installed on the outer surface of the pull rod, and a fixing block is installed on the right side of the limit plate.

Furthermore, movable wheels are installed at four ends of the lower end surface of the mounting base.

Furthermore, a mounting bracket is installed at the front end of the upper end face of the mounting base, a threaded rod is installed inside the mounting bracket, and a cleaning bracket is installed at the end of the threaded rod.

Furthermore, the cleaning bracket includes a slide rail bracket, a reciprocating screw, a slider, a brush bracket and a telescopic sleeve rod. The slide rail bracket is installed at the end of the threaded rod, the reciprocating screw is installed inside the slide rail bracket, the slider is installed on the outer surface of the reciprocating screw, the brush bracket is installed at the lower end of the slider, and the telescopic sleeve rod is installed on the upper end surface of the slide rail bracket.

Furthermore, handle brackets are provided on both sides of the mounting base.

Compared with the prior art, the beneficial effects of the utility model are:

1. The driving rod of the utility model is rotated by the motor under the action of the driving gear and the connecting gear, and the stirring rod is rotated to realize stirring of the raw materials for road repairing, so as to avoid solidification of the raw materials caused by long-term work and local unevenness, thereby improving the repair quality, and then the crushing rod is in a cone shape to crush the agglomerated materials inside to avoid blockage during discharging, and the scraper bracket rotates along the inner wall of the barrel to scrape the residual repairing materials clean, which is convenient for cleaning, keeps the equipment clean and hygienic, and avoids waste, and through the rotation of the threaded rod, the slide rail bracket is lifted and lowered along the telescopic sleeve rod, and then the reciprocating screw rod is rotated by the motor, and the brush bracket is reciprocated by the slider inside the slide rail bracket, which is convenient for cleaning the road surface of the road repairing and then repairing work, and more thoroughly cleans the impurities and uneven parts of the road surface, providing better construction conditions for subsequent repair work.

2. The utility model pushes the push rod forward, and then the push rod rotates with the left side of the mounting base under the action of the supporting shaft, so that the bottom end of the push rod is driven to the right, and the push rod is rotationally connected with the pull rod through the action of the connecting shaft and the connecting block, and the pull rod is fixedly connected to the quantity control plate, so that the quantity control plate is compressed inside the slide groove through the connecting spring, and the opening and closing size of the flow between the discharge pipe and the crack gun is manually controlled to avoid waste, thereby better meeting the repair requirements, and the operation is convenient and easy to master.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the device body;

FIG2 is a schematic diagram of the three-dimensional structure inside the barrel;

FIG3 is a schematic diagram of the three-dimensional structure of the quantity control plate;

FIG. 4 is a schematic diagram of the three-dimensional structure of the cleaning bracket.

In the figure: 1. Installation base; 2. Material barrel; 201. Drive gear; 202. Connecting gear; 203. Drive rod; 204. Stirring rod; 205. Crushing rod; 206. Scraper bracket; 3. Discharge pipe; 301. Installation shell; 302. Slide groove; 303. Connecting spring; 304. Quantity control plate; 305. Pull rod; 306. Connecting block; 307. Connecting shaft; 308. Push rod; 309. Support shaft; 4. Limit plate; 5. Fixed block; 6. Crack gun; 7. Installation bracket; 8. Threaded rod; 9. Cleaning bracket; 901. Slide rail bracket; 902. Reciprocating screw rod; 903. Sliding block; 904. Brush bracket; 905. Telescopic sleeve rod; 10. Moving wheel; 11. Handle bracket.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment 1

As shown in Figures 1 to 4, a local road repair equipment for a road bridge includes a mounting base 1 and a barrel 2. The barrel 2 is mounted on the upper end surface of the mounting base 1, a driving gear 201 is mounted inside the barrel 2, a connecting gear 202 is mounted inside the driving gear 201, a driving rod 203 is mounted inside the connecting gear 202, a stirring rod 204 is mounted on the outer surface of the driving rod 203, a crushing rod 205 is arranged on the outer surface of the stirring rod 204, a scraper bracket 206 is mounted on the upper outer surface of the stirring rod 204, a discharge pipe 3 is arranged on the outer surface of the discharge pipe 3, a mounting shell 301 is mounted on the end of the mounting shell 301, and a lower portion of the mounting shell 301 is mounted on the lower surface of the mounting shell 301. A crack gun 6 is arranged on the end face, and a driving rod 203 is rotated by a motor under the action of a driving gear 201 and a connecting gear 202, so as to rotate a stirring rod 204, so as to stir the raw materials for road repairing, avoid solidification of the raw materials due to long-time work, and avoid local unevenness, thereby improving the repairing quality; then a crushing rod 205 is in a cone shape, so as to crush the agglomerated materials inside, so as to avoid blockage during discharging; and a scraper bracket 206 is rotated along the inner wall of the barrel 2, so as to scrape off the residual repairing materials, facilitate cleaning, keep the equipment clean and avoid waste.

The discharging pipe 3 is used to discharge the raw materials, and then send them into the crack gun 6 for the repair work.

Furthermore, a slide groove 302 is opened inside the installation shell 301, a connecting spring 303 is installed on the inner wall of the slide groove 302, a control plate 304 is installed at the end of the connecting spring 303, a pull rod 305 is installed on the right side wall of the control plate 304, and the control plate 304 is compressed inside the slide groove 302 through the connecting spring 303.

Furthermore, a connecting block 306 is installed at the end of the pull rod 305 , a connecting shaft 307 is installed on the right side wall of the connecting block 306 , a push rod 308 is installed on the outer surface of the connecting shaft 307 , and a supporting shaft 309 is installed on the side wall of the push rod 308 .

Furthermore, a limit plate 4 is installed on the outer surface of the pull rod 305, and a fixed block 5 is installed on the right side of the limit plate 4. By pushing the push rod 308 forward, the push rod 308 is rotated with the left side of the mounting base 1 under the action of the support shaft 309, so that the bottom end of the push rod 308 is driven to the right, and the push rod 308 is rotationally connected to the pull rod 305 through the action of the connecting shaft 307 and the connecting block 306, and the pull rod 305 is fixedly connected to the control plate 304, so that the control plate 304 is compressed inside the slide groove 302 through the connecting spring 303, and the opening and closing size of the flow between the discharge pipe 3 and the crack gun 6 is manually controlled to avoid waste, thereby better meeting the repair requirements, convenient operation, and easy to master, and when the pull rod 305 is pulled, the installed limit plate 4 and the fixed block 5 fixed on the lower end surface of the mounting base 1 are blocked to perform limit control, and the pull rod 305 is slidably connected to the fixed block 5 to ensure the stability of the pull rod 305 when sliding.

Embodiment 2

As shown in Figures 1 and 4, the utility model proposes a local road repair equipment for roads and bridges. Compared with the first embodiment, as another implementation of the utility model, the four ends of the lower end surface of the mounting base 1 are installed with moving wheels 10, and handle brackets 11 are arranged on both sides of the mounting base 1. The arranged moving wheels 10 facilitate the moving operation of the equipment.

Furthermore, a mounting bracket 7 is installed at the front end of the upper end face of the mounting base 1 , a threaded rod 8 is installed inside the mounting bracket 7 , and a cleaning bracket 9 is installed at the end of the threaded rod 8 .

Furthermore, the cleaning bracket 9 includes a slide rail bracket 901, a reciprocating screw rod 902, a slider 903, a brush bracket 904 and a telescopic sleeve rod 905. The slide rail bracket 901 is installed at the end of the threaded rod 8, the reciprocating screw rod 902 is installed inside the slide rail bracket 901, the slider 903 is installed on the outer surface of the reciprocating screw rod 902, the brush bracket 904 is installed at the lower end of the slider 903, and the telescopic sleeve rod 905 is installed on the upper end surface of the slide rail bracket 901. By rotating the threaded rod 8, the slide rail bracket 901 is lifted and lowered along the telescopic sleeve rod 905, and then the reciprocating screw rod 902 is rotated by the motor, and the brush bracket 904 is reciprocated inside the slide rail bracket 901 through the slider 903, so as to facilitate the cleaning and repair work of the road surface to be repaired, and more thoroughly clean the impurities and uneven parts of the road surface, so as to provide better construction conditions for subsequent repair work.

Working principle: the driving rod 203 is rotated by the motor under the action of the driving gear 201 and the connecting gear 202, and the stirring rod 204 is rotated to achieve stirring of the raw materials for road repair, so as to avoid solidification of the raw materials caused by long-term work and local unevenness, thereby improving the repair quality. Then the crushing rod 205 is in a cone shape, which crushes the agglomerated materials inside to avoid blockage during discharge. The scraper bracket 206 rotates along the inner wall of the barrel 2 to scrape the residual repair materials clean, which is convenient for cleaning, keeps the equipment clean and hygienic, and avoids waste. By rotating the threaded rod 8, the slide rail bracket 901 is lifted and lowered along the telescopic sleeve rod 905, and then the reciprocating screw rod 902 is rotated by the motor, and the brush bracket 904 is reciprocated in the slide rail bracket 901 through the slider 903, so as to facilitate the cleaning of the road surface for road repair and the subsequent repair work, and more thoroughly clean the impurities and uneven parts of the road surface, so as to provide better construction conditions for subsequent repair work.

Finally, by pushing the push rod 308 forward, the push rod 308 is rotated with the left side of the mounting base 1 under the action of the support shaft 309, so that the bottom end of the push rod 308 is driven to the right, and the push rod 308 is rotationally connected to the pull rod 305 through the action of the connecting shaft 307 and the connecting block 306, and the pull rod 305 is fixedly connected to the control plate 304, so that the control plate 304 is compressed inside the slide groove 302 through the connecting spring 303, and the opening and closing size of the flow between the discharge pipe 3 and the crack gun 6 is manually controlled to avoid waste, thereby better meeting the repair requirements, being easy to operate and easy to master.

This is the working principle of this local road repair equipment for roads and bridges.

The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims (8)

1. A local road repair device for a road or bridge, comprising a mounting base (1) and a material barrel (2), characterized in that the material barrel (2) is mounted on the upper end surface of the mounting base (1), a driving gear (201) is mounted inside the material barrel (2), a connecting gear (202) is mounted inside the driving gear (201), a driving rod (203) is mounted inside the connecting gear (202), a stirring rod (204) is mounted on the outer surface of the driving rod (203), a crushing rod (205) is arranged on the outer surface of the stirring rod (204), and a scraper bracket (206) is mounted on the upper outer surface of the stirring rod (204); The outer surface of the material barrel (2) is provided with a discharge pipe (3), the end of the discharge pipe (3) is provided with a mounting shell (301), and the lower end surface of the mounting shell (301) is provided with a crack gun (6). 2. A local road repair equipment for roads and bridges according to claim 1, characterized in that a slide groove (302) is opened inside the mounting shell (301), a connecting spring (303) is installed on the inner wall of the slide groove (302), a control plate (304) is installed at the end of the connecting spring (303), and a pull rod (305) is installed on the right side wall of the control plate (304). 3. A local road repair equipment for roads and bridges according to claim 2, characterized in that a connecting block (306) is installed at the end of the pull rod (305), a connecting shaft (307) is installed on the right side wall of the connecting block (306), a push rod (308) is installed on the outer surface of the connecting shaft (307), and a support shaft (309) is installed on the side wall of the push rod (308). 4. A local road repair device for a road or bridge according to claim 2, characterized in that a limit plate (4) is installed on the outer surface of the pull rod (305), and a fixed block (5) is installed on the right side of the limit plate (4). 5. The local road repair equipment for roads and bridges according to claim 1 is characterized in that moving wheels (10) are installed at four ends of the lower end surface of the installation base (1). 6. A local road repair equipment for roads and bridges according to claim 1, characterized in that a mounting bracket (7) is installed at the front end of the upper end face of the mounting base (1), a threaded rod (8) is installed inside the mounting bracket (7), and a cleaning bracket (9) is installed at the end of the threaded rod (8). 7. A local road repair equipment for roads and bridges according to claim 6, characterized in that the cleaning bracket (9) includes a slide rail bracket (901), a reciprocating screw (902), a slider (903), a brush bracket (904) and a telescopic sleeve (905), the end of the threaded rod (8) is installed with a slide rail bracket (901), the interior of the slide rail bracket (901) is installed with a reciprocating screw (902), the outer surface of the reciprocating screw (902) is installed with a slider (903), the lower end of the slider (903) is installed with a brush bracket (904), and the upper end surface of the slide rail bracket (901) is installed with a telescopic sleeve (905). 8. A local road repair device for roads and bridges according to claim 1, characterized in that handle brackets (11) are provided on both sides of the mounting base (1).