CN218803091U

CN218803091U - Road crack repairing device

Info

Publication number: CN218803091U
Application number: CN202223163795.7U
Authority: CN
Inventors: 房风保
Original assignee: Liaocheng Haicheng Real Estate Co ltd
Current assignee: Liaocheng Haicheng Real Estate Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-04-07
Anticipated expiration: 2032-11-28

Abstract

The utility model belongs to the technical field of road repair, in particular to a road crack repair device, which comprises a vehicle body and a filling assembly arranged on the vehicle body; the packing subassembly includes fixed connection and is in the fixed plate of automobile body frame top, be provided with the accommodation hole that is used for holding down the hopper on the fixed plate, hopper fixed connection is in this accommodation hole down, the bottom fixedly connected with discharging pipe of hopper down, the lateral wall of discharging pipe passes through the first ball valve of connecting pipe fixedly connected with, has set up the packing subassembly on this device, and the user can realize the effective mixture to materials such as cement gravel and sand through this packing subassembly, and through the continuous rotation of hob, can make the material of the ejection of compact after mixing, the condition of jam can not appear, thereby it is better to make the packing effect, and the feeding subassembly has been added in this mechanism, can utilize the feeding of materials such as two hopper control cement, gravel and sand or pitch, thereby be convenient for adjust the feeding proportion.

Description

Road crack repairing device

Technical Field

The utility model belongs to the technical field of the road is repaired, concretely relates to road crack patching device.

Background

In the process of road maintenance, if a cracked road surface is found, the cracked road surface needs to be repaired, the cement road surface is mostly repaired in a filling mode after mixing cement and sand, and the asphalt road surface is mostly repaired in a filling mode after filling the sand and the stone, and then paving asphalt;

via review publication (bulletin) number: CN217174313U, which discloses an asphalt road crack repairing machine, and discloses in this technology "including a moving mechanism, a grouting mechanism and a dust removing mechanism are arranged inside the moving mechanism, one end of the grouting mechanism far away from the moving mechanism is provided with a repairing mechanism, and one end of the dust removing mechanism far away from the moving mechanism is connected with the repairing mechanism", and the like, and has the technical effects that the impurities such as the fragments inside the cracks can be sucked away through a dust suction pipe, so that the influence of the impurities such as the fragments on the crack repairing can be avoided as much as possible ";

however, before repairing a crack on a road, materials such as cement, gravel or asphalt to be repaired need to be mixed and then filled on the cracked road surface, however, the materials such as cement, gravel or asphalt are often manually mixed, so that the mixing efficiency is low, the mixing effect is poor, and the mixed materials are easy to block during blanking;

in order to solve the above problems, the present application provides a road crack repairing device.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a road crack patching device has and carries out effectual stirring to materials such as cement, gravel and sand or pitch and mixes and avoid the material after mixing to block up the characteristics in the ejection of compact.

In order to achieve the above object, the utility model provides a following technical scheme: the road crack repairing device comprises a vehicle body and a filling assembly arranged on the vehicle body;

the packing subassembly includes fixed connection and is in the fixed plate of automobile body frame top, be provided with the accommodation hole that is used for holding down the hopper on the fixed plate, hopper fixed connection is in this accommodation hole down, the bottom fixedly connected with discharging pipe of hopper down, the lateral wall of discharging pipe passes through the first ball valve of connecting pipe fixedly connected with, first ball valve is kept away from the one end fixedly connected with filling tube of discharging pipe, the inside of discharging pipe is provided with the hob, the support piece of connecting plate fixedly connected with U-shaped structure is passed through to the inside bottom of automobile body frame, support piece's inside is provided with the motor, the casing of motor with connecting plate fixed connection on the automobile body frame, the transmission shaft of motor runs through support piece's surface, and extends to support piece's top, the inside wall bottom of discharging pipe rotates through the bearing and is connected with the hob, the one end of hob runs through the surface of discharging pipe, and extend to the below of discharging pipe, and with the transmission shaft of motor is connected.

As the utility model discloses road crack patching device is preferred, the filling tube is kept away from the one end of first ball valve is provided with the filling head of toper structure.

As the utility model discloses road crack patching device is preferred, the hob is kept away from motor drive shaft's one end is through the connecting piece fixedly connected with scraper blade of L shape structure, the scraper blade with the inside wall contact of hopper is connected down.

As the utility model discloses road crack patching device is preferred, still includes the feeding subassembly, the feeding subassembly includes that two settings are in the feeder hopper of hopper top down, the inlet pipe of feeder hopper runs through the surface of hopper upper cover plate down, and extend to inside the hopper down.

As the utility model discloses road crack patching device is preferred, the inside rotation of inlet pipe of feeder hopper is connected with the second ball valve.

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

the device is provided with the filling assembly, so that the user can realize effective mixing of materials such as cement, gravel and sand through the filling assembly, and can make the mixed materials discharged after being continuously rotated by the screw rod, the blockage situation can not occur, the filling effect is better, the feeding assembly is added to the mechanism, the feeding of the materials such as cement, gravel and sand or asphalt can be controlled by the two hoppers, and the feeding proportion can be conveniently adjusted.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a packing assembly according to the present invention;

FIG. 3 is a schematic structural view of the cart body of the present invention;

FIG. 4 is a schematic structural view of a middle blanking hopper and a discharge pipe according to the present invention;

FIG. 5 is a schematic structural view of the middle screw rod and the scraper of the present invention;

FIG. 6 is a schematic structural view of the middle discharging pipe, the first ball valve and the filling pipe according to the present invention;

FIG. 7 is a schematic structural view of the motor, the screw rod and the scraper blade of the present invention;

fig. 8 is a schematic structural view of the feeding assembly of the present invention.

In the figure:

1. a vehicle body;

2. a fill assembly; 21. a fixing plate; 22. a feeding hopper; 23. a discharge pipe; 24. a first ball valve; 25. a fill tube; 26. a support member; 27. a motor; 28. a screw rod; 29. a squeegee;

3. a feed assembly; 31. a feed hopper; 32. a second ball valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

FIG. 1 shows:

a road crack repairing device comprises a vehicle body 1.

In this embodiment: existing apparatus { public (announcement) number }: CN217174313U discloses an asphalt road crack repairing machine, which discloses a moving mechanism, and the vehicle body 1 in this application document adopts the same technical means in this prior art, which is not described herein any more, and this application further improves this prior grouting mechanism, and the details refer to the following disclosed technology; in order to solve the technical problems in the prior art, as disclosed in the background art, "before repairing a crack on a road, materials such as repaired cement, gravel or asphalt need to be mixed and then filled on the cracked road surface, however, the materials such as cement, gravel or asphalt are often manually mixed, the mixing efficiency is low, and the mixing effect is poor, and the mixed materials are easy to block during blanking.

Further, the method comprises the following steps:

as shown in fig. 1-7:

the vehicle body filling device also comprises a filling assembly 2 arranged on the vehicle body 1; fill subassembly 2 including fixed plate 21 of fixed connection in automobile body 1 frame top, be provided with the accommodation hole that is used for holding down hopper 22 on fixed plate 21, hopper 22 fixed connection is in this accommodation hole down, the bottom fixedly connected with discharging pipe 23 of hopper 22 down, the first ball valve 24 of connecting pipe fixedly connected with is passed through to the lateral wall of discharging pipe 23, the one end fixedly connected with filling tube 25 of discharging pipe 23 is kept away from to first ball valve 24, the inside of discharging pipe 23 is provided with hob 28, the support piece 26 of connecting plate fixedly connected with U-shaped structure is passed through to the inside bottom of automobile body 1 frame, the inside of support piece 26 is provided with motor 27, the casing of motor 27 and the connecting plate fixed connection on the automobile body 1 frame, the transmission shaft of motor 27 runs through support piece 26's surface, and extend to the top of support piece 26, the inside wall bottom of discharging pipe 23 rotates through the bearing and is connected with hob 28, the surface of discharging pipe 23 is run through to the one end of hob 28, and extend to the below of discharging pipe 23, and be connected with the transmission shaft of motor 27.

In an alternative embodiment, the end of the filling tube 25 remote from the first ball valve 24 is provided with a filling head of conical configuration.

In an alternative embodiment, the end of the screw rod 28 remote from the drive shaft of the motor 27 is fixedly connected with a scraper 29 through a connecting piece with an L-shaped structure, and the scraper 29 is in contact connection with the inner side wall of the lower hopper 22.

In this embodiment: the used electrical apparatus of this device all adopts external power supply to supply power, during the use, operating personnel pours the material that needs to fill into down hopper 22, down hopper 22 places on automobile body 1 through fixed plate 21, be convenient for remove, this moment through support piece 26 inside starter motor 27, it is rotatory to make motor 27 drive hob 28, thereby make hob 28 can carry out effectual stirring to the material in hopper 22 down, thereby make the effectual mixture of material, improve mixed effect and mixing efficiency, and constantly rotatory through hob 28, can make the material of the ejection of compact after mixing, the condition of jam can not appear, mix the material of accomplishing, through opening first ball valve 24, make the material fill in the road crack through discharging pipe 23, thereby realize the repair to the road crack, and there is the material to adhere to easily at the in-process inner wall of hopper 22 down of mixing, if can not clear up in time, adnexed material solidification, can influence follow-up use of hopper 22 down, hob 28 can drive the scraper blade 29 of installing above-mentioned at this moment and rotate, scraper blade 29 removes along hopper 22 down, can effectually strike off the clearance of hopper inside wall 22, thereby make the attached to remain the solidification problem of solidification of material, thereby make the solidification of follow-up difficult operation.

It should be noted that: the scraper 29 is made of wear-resistant materials, so that the residue on the inner wall of the blanking hopper 22 can be effectively cleaned, and the scraper 29 is not easy to damage.

It should be noted that: the filling head with the conical structure of the filling pipe 25 can improve the discharging speed, so that the filling operation is more convenient and faster.

It should be noted that: the upper cover plate of the lower hopper 22 is hinged on the lower hopper 22 by a hinge, and the dustproof effect of the lower hopper 22 can be improved by the upper cover plate.

As shown in fig. 8:

the road crack repairing device further comprises a feeding component 3, wherein the feeding component 3 comprises two feeding hoppers 31 arranged above the lower hopper 22, and feeding pipes of the feeding hoppers 31 penetrate through the surface of an upper cover plate of the lower hopper 22 and extend into the lower hopper 22.

In an alternative embodiment, a second ball valve 32 is rotatably connected to the inside of the feed pipe of the feed hopper 31.

In this embodiment: utilize two feeder hoppers 31, can pour into feeder hopper 31 with two kinds of different material classifications earlier, after confirming the proportion of pouring into the material, open second ball valve 32 this moment, the material enters into hopper 22 down through feeder hopper 31's inlet pipe, is convenient for mix according to the proportion, improves the mixed effect.

It should be noted that: the cover plate is arranged on the feed hopper 31 through a hinge, so that the feed hopper 31 can be effectively dustproof.

It should be noted that: the material of the feed hopper 31 can be transparent, so that the proportion of the materials in the feed hopper 31 can be observed visually,

the working process is as follows: the material that operating personnel will need to fill utilizes two feeder hoppers 31, earlier pour two kinds of different material classification into feeder hopper 31, after confirming the proportion of pouring the material into, open second ball valve 32 this moment, the material passes through the inlet pipe of feeder hopper 31, enter into down in the hopper 22, be convenient for mix according to the proportion and pour into down in the hopper 22, down hopper 22 places on automobile body 1 through fixed plate 21, be convenient for remove, this moment through the inside starter motor 27 of support piece 26, make motor 27 drive hob 28 rotatory, thereby make hob 28 carry out effectual stirring to the material in the hopper 22 down, thereby make the effectual mixture of material, improve and mix effect and mixing efficiency, the material of completion mixes, through opening first ball valve 24, make the material enter into the road crack through discharging pipe 23 and fill, thereby realize the repair to the road crack, and there is the material to adhere to the inner wall of hopper easily in the in-process of mixing, if can not clear up, adnexed material solidification, can influence the use of follow-up hopper 22 down, hob 28 can drive the scraper blade 29 of installing above-mentioned at this moment and rotate, scraper blade 29 moves along the effectual attached material that can scrape off.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Road crack patching device, including automobile body (1), its characterized in that: the vehicle body (1) is provided with a filling assembly (2);

the filling assembly (2) comprises a fixing plate (21) fixedly connected above the frame of the vehicle body (1), the fixed plate (21) is provided with a containing hole for containing the blanking hopper (22), the discharging hopper (22) is fixedly connected in the accommodating hole, the bottom end of the discharging hopper (22) is fixedly connected with a discharging pipe (23), the outer side wall of the discharge pipe (23) is fixedly connected with a first ball valve (24) through a connecting pipe, one end of the first ball valve (24) far away from the discharge pipe (23) is fixedly connected with a filling pipe (25), a screw rod (28) is arranged inside the discharge pipe (23), the bottom end in the frame of the vehicle body (1) is fixedly connected with a supporting piece (26) with a U-shaped structure through a connecting plate, a motor (27) is arranged in the supporting piece (26), a shell of the motor (27) is fixedly connected with a connecting plate on the frame of the vehicle body (1), the transmission shaft of the motor (27) penetrates through the surface of the support (26), and extends to the upper part of the supporting piece (26), the bottom end of the inner side wall of the discharge pipe (23) is rotatably connected with a screw rod (28) through a bearing, one end of the screw rod (28) penetrates through the surface of the discharge pipe (23), and extends to the lower part of the discharge pipe (23) and is connected with a transmission shaft of the motor (27).

2. The road crack repairing apparatus according to claim 1, wherein: one end of the filling pipe (25) far away from the first ball valve (24) is provided with a filling head with a conical structure.

3. The road crack repairing apparatus according to claim 1, wherein: one end, far away from a transmission shaft of the motor (27), of the screw rod (28) is fixedly connected with a scraper (29) through a connecting piece of an L-shaped structure, and the scraper (29) is in contact connection with the inner side wall of the discharging hopper (22).

4. The road crack repairing apparatus according to claim 1, wherein: still include feeding subassembly (3), feeding subassembly (3) include that two settings are in feeder hopper (31) of hopper (22) top down, the inlet pipe of feeder hopper (31) runs through the surface of hopper (22) upper cover plate down, and extend to it is inside down hopper (22).

5. The road crack repairing apparatus according to claim 4, wherein: the inside rotation of inlet pipe of feeder hopper (31) is connected with second ball valve (32).