CN223281168U - A crack caulking device for road maintenance - Google Patents

Abstract

The present invention belongs to the technical field of road maintenance, and specifically relates to a crack filler for road maintenance, comprising a base plate, a slurry tank fixedly connected to the top surface of the base plate, a sealing cover provided at the top of the slurry tank, a stirring member provided in the slurry tank, four movable wheels mounted on the bottom surface of the base plate, two pumps fixedly connected to the top surface of the base plate, the front input end of the pump being connected to the slurry tank, a placement plate fixedly connected to the bottom surface of the base plate, a collection box provided on the placement plate, the rear pump being connected to the collection box, the pump output ends being fixedly connected to extension pipes, the other ends of the extension pipes being provided with diversion components. The present invention can adopt a multi-pipeline filling method, can simultaneously fill a wide range of cracks, and is convenient for cleaning impurities in the cracks.

Description

Crack pouring device for road maintenance

Technical Field

The utility model belongs to the technical field of the road maintenance, concretely relates to crack pouring device for road maintenance.

Background

The road crack sealer is one kind of road crack repairing equipment and has the main aim of preventing water and impurity from entering through filling crack to prolong the service life of road, and is used in repairing crack of asphalt or concrete road and with melted asphalt, cement slurry, etc.

The existing joint filling device is generally to directly inject the filling material into one point of the crack, the filling material enters the crack to be rapidly cooled, the fluidity is reduced, and aiming at the position of the crack with smaller crack, the problems of unfilled filling, small filling amount or incapability of filling are easy to occur, dust impurities existing in the crack are inconvenient to clean before or during filling, the adhesion effect between the filling material and the crack is affected, and the service life of the filling material is reduced.

Disclosure of utility model

The utility model aims at providing a crack filler for road maintenance can adopt the mode that multitube way was filled, can fill on a large scale crack simultaneously, is convenient for clear up the impurity in the crack simultaneously.

The technical scheme adopted by the utility model is as follows:

The utility model provides a road maintenance is with pouring into a seam ware, includes the bottom plate, bottom plate top surface fixedly connected with thick liquids jar, thick liquids jar top is provided with sealed lid, be provided with the stirring piece in the thick liquids jar, the bottom plate bottom surface is equipped with four loose wheels, bottom plate top surface fixedly connected with two pumps, the front side pump input and thick liquids jar intercommunication, bottom plate bottom surface fixedly connected with places the board, place and be provided with the collecting box on the board, the rear side pump and collecting box intercommunication, the equal fixedly connected with extension pipe of pump output, the extension pipe other end all is provided with the reposition of redundant personnel subassembly.

The stirring piece comprises a motor fixedly arranged on the bottom surface of the bottom plate, a stirring rod is rotationally connected to the bottom surface of the slurry tank, and the bottom end of the stirring rod is fixedly connected with an output shaft of the motor.

The split-flow assembly comprises a butt joint pipe fixedly connected with the other end of the extension pipe, a hollow shell is fixedly connected to the end face of the butt joint pipe, a plurality of adjusting pipes are fixedly connected to the side wall of the hollow shell, a connector is fixedly connected to the other end of the adjusting pipes, and a hose is connected to the connector.

And corrugated pipes are fixedly connected between the connectors and the hoses.

Valves are arranged on the side walls of the regulating pipes.

The top surface of the bottom plate is close to the left the side is fixedly connected with a push rod.

The technical effect who this practicality obtained is:

The utility model discloses a crack filler for road maintenance passes through the thick liquid jar, pump and shunts mutually supporting between the subassembly etc. can install the hose of different diameters according to the demand of filling, is convenient for insert the hose in the crack of different width, reaches the effect of synchronous high-efficient slip casting, and a single can repair on a large scale crack, promotes its crack filling efficiency.

The utility model discloses a crack filler for road maintenance passes through the bottom plate, pump, shunts mutually supporting between subassembly and the collecting box etc. can carry out dust absorption or blow off the processing to remaining dust impurity before filling the crack, increases the inside cleanliness factor of crack, is convenient for filling material and crack bonding, further promotes crack filling effect.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a schematic cross-sectional view of the present embodiment;

FIG. 3 is a schematic rear view of the present embodiment;

fig. 4 is a schematic structural diagram of a shunt assembly according to the present embodiment.

In the drawings, the list of components represented by the various numbers is as follows:

1. A bottom plate; 2, a slurry tank, 3, a motor, 4, a stirring rod, 5, a movable wheel, 6, a pump, 7, an extension pipe, 8, a butt joint pipe, 9, a hollow shell, 10, an adjusting pipe, 11, a joint, 12, a hose, 13, a corrugated pipe, 14, a valve, 15, a placing plate, 16, a collecting box, 17, a push rod, 18 and a sealing cover.

Detailed Description

In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following examples. It should be understood that the following text is used to describe only one or more specific embodiments of the present invention and does not strictly limit the scope of protection of the specific claims.

As shown in fig. 1-4, a joint filling device for road maintenance comprises a bottom plate 1, wherein the top surface of the bottom plate 1 is fixedly connected with a slurry tank 2, a sealing cover 18 is arranged at the top end of the slurry tank 2, stirring pieces are arranged in the slurry tank 2, four movable wheels 5 are assembled on the bottom surface of the bottom plate 1, two pump machines 6 are fixedly connected with the top surface of the bottom plate 1, the input end of the front pump machine 6 is communicated with the slurry tank 2, a placing plate 15 is fixedly connected with the bottom surface of the bottom plate 1, a collecting box 16 is arranged on the placing plate 15, the rear pump machine 6 is communicated with the collecting box 16, an extension pipe 7 is fixedly connected with the output end of the pump machine 6, and a diversion component is arranged at the other end of the extension pipe 7.

The rear pump 6 may be a fan for generating wind force to perform dust collection or blowing treatment on dust impurities in the crack, and in addition, the rear pump 6 may be utilized to generate suction force for promoting the circulation of the filling material while filling the crack.

As shown in fig. 2, the stirring piece comprises a motor 3 fixedly installed on the bottom surface of the bottom plate 1, a stirring rod 4 is rotatably connected to the bottom surface of the slurry tank 2, and the bottom end of the stirring rod 4 is fixedly connected with an output shaft of the motor 3. In addition, the stirring piece adopted in the scheme is of an existing conventional structure, so the scheme is not described in detail.

As shown in fig. 2 and 4, the split-flow assembly comprises a butt joint pipe 8 fixedly connected with the other end of the extension pipe 7, a hollow shell 9 is fixedly connected with the end face of the butt joint pipe 8, a plurality of adjusting pipes 10 are fixedly connected with the side wall of the hollow shell 9, a joint 11 is fixedly connected with the other end of the adjusting pipes 10, and a hose 12 is connected to the joint 11.

Wherein, hose 12 adopts the form of joint 11 to connect, can be convenient for quick replacement hose 12, in the construction, according to the width and the degree of depth quick replacement suitable hose 12 of crack to hose 12 can be better insert crack bottom, make the filling material fill more evenly, avoid filling up and appear hollowly or fill the phenomenon that is in place completely.

As shown in fig. 4, bellows 13 are fixedly connected between the joint 11 and the hose 12. The length of the hose 12 can be conveniently prolonged by arranging the corrugated pipe 13, and the hose 12 can be conveniently bent, so that the hose 12 has higher flexibility

As shown in fig. 4, the side walls of the regulator tube 10 are each provided with a valve 14. By providing the valve 14, the flow rate of the individual hoses 12 can be independently controlled so that the filling time can be kept consistent for different width cracks, while avoiding cement slurry spillage.

As shown in fig. 1-3, a push rod 17 is fixedly connected to the top surface of the bottom plate 1 near the left side. The pushing rod 17 is convenient to push the device to move, and the crack is filled in cracks at different positions, so that the device is simple in structure and high in flexibility.

The working principle of the cement mortar filling machine is that cement and a proper amount of water are put into a mortar tank 2, a motor 3 is started to drive a stirring rod 4 to rotate, cement is mixed into cement mortar, a hose 12 is replaced with a proper diameter according to the width of a crack, a rear hose 12 is inserted into the crack, a rear pump 6 is started, dust impurities in the crack are subjected to dust collection treatment, the cleaned impurities are discharged into a collecting box 16, front hoses 12 are respectively inserted into proper cracks, the flow of the single hose 12 is controlled through a valve 14, the front pump 6 is started to pump cement mortar into the hose 12, and the cracks are filled, so that the aim of efficient crack filling is achieved.

The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated in the present application are all implemented by conventional means in the art unless specifically indicated and limited.

Claims (6)

1. The utility model provides a crack filler for road maintenance, includes bottom plate (1), bottom plate (1) top surface fixedly connected with thick liquids jar (2), thick liquids jar (2) top is provided with sealed lid (18), be provided with the stirring piece in thick liquids jar (2), bottom surface of bottom plate (1) is equipped with four loose wheels (5), bottom plate (1) top surface fixedly connected with two pumps (6), the front side pump (6) input and thick liquids jar (2) intercommunication, bottom plate (1) bottom surface fixedly connected with places board (15), place and be provided with collecting box (16) on board (15), the rear side pump (6) and collecting box (16) intercommunication, pump (6) output all fixedly connected with extension pipe (7), the extension pipe (7) other end all is provided with the reposition of redundant personnel subassembly.

2. The road maintenance joint filling device according to claim 1, wherein the stirring piece comprises a motor (3) fixedly arranged on the bottom surface of the bottom plate (1), a stirring rod (4) is rotatably connected to the bottom surface of the slurry tank (2), and the bottom end of the stirring rod (4) is fixedly connected with an output shaft of the motor (3).

3. The joint filling device for road maintenance according to claim 1, wherein the split-flow assembly comprises a butt joint pipe (8) fixedly connected to the other end of the extension pipe (7), a hollow shell (9) is fixedly connected to the end face of the butt joint pipe (8), a plurality of adjusting pipes (10) are fixedly connected to the side wall of the hollow shell (9), a joint (11) is fixedly connected to the other end of the adjusting pipes (10), and a hose (12) is connected to the joint (11).

4. A joint filling device for road maintenance according to claim 3, wherein a corrugated pipe (13) is fixedly connected between the joint (11) and the hose (12).

5. A joint filling device for road maintenance according to claim 3, characterized in that the side walls of the regulating pipe (10) are provided with valves (14).

6. The joint filling device for road maintenance according to claim 1, wherein a push rod (17) is fixedly connected to the top surface of the bottom plate (1) near the left side.