CN221398614U

CN221398614U - Road joint filling device for road engineering

Info

Publication number: CN221398614U
Application number: CN202323307584.0U
Authority: CN
Inventors: 于军; 郭振; 商海建; 商保国; 刘为国; 张燕
Original assignee: Binzhou Huixiang Construction Engineering Co ltd
Current assignee: Binzhou Huixiang Construction Engineering Co ltd
Priority date: 2023-12-06
Filing date: 2023-12-06
Publication date: 2024-07-23
Anticipated expiration: 2033-12-06

Abstract

The utility model discloses a road joint filling device for road engineering, and relates to the technical field of road maintenance. This road is road cementation of fissures device for road engineering, comprising a base plate, fixedly connected with cement case on the surface of bottom plate, the bottom surface fixedly connected with unloading pipe of cement case, the bottom surface fixedly connected with connecting pipe of unloading pipe, the one end that unloading pipe was kept away from to the connecting pipe is provided with the shop of flat subassembly, the shop of flat subassembly includes supporting platform, supporting platform communicates with the tip of unloading pipe, supporting platform's bottom surface fixedly connected with shower nozzle. This road is road cementation of fissures device for road engineering drives shower nozzle downwardly moving through electric telescopic handle, makes the shower nozzle be close to the road gap, and the starter motor makes reciprocating screw rotate to drive the shower nozzle and remove thereupon, make cement more even in the unloading in-process, avoid cement to pile up in one department, reduce workman intensity of labour, improve the efficiency of construction.

Description

Road joint filling device for road engineering

Technical Field

The utility model relates to the technical field of road maintenance, in particular to a road joint filling device for road engineering.

Background

Road crack filling refers to filling sealing materials in cracks and joints on the road surface to prevent water and further damage and prolong the service life of the road. In the road use process, due to factors such as traffic load, climate change, material aging and the like, cracks and joints often appear on the road surface, moisture can permeate the bottom of the road surface, the road surface is accelerated to be damaged and corroded, and the safety and the service life of the road are finally affected.

The treatment measure that uses is the grout crack filling, pours into the grout in to the crack through the pipe promptly, contacts solidification through grout and roadbed soil and solidifies the resistance to compression that improves the road bed after the back, and current crack filling device piles up in one in the use, piles up when the grout unloading, needs the manual work to pave the grout, leads to workman intensity of labour great, and the efficiency of construction is lower. In view of the above, the present application provides a road joint filling device for road engineering.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a road joint filling device for road engineering, which solves the problems that the prior joint filling device in the prior art is stacked at one place during the discharging of cement paste, and the cement paste needs to be paved manually, so that the labor intensity of workers is high and the construction efficiency is low.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a road is road cementation of fissures device for road engineering, includes the bottom plate, fixedly connected with cement box on the surface of bottom plate, the bottom surface fixedly connected with unloading pipe of cement box, the bottom surface fixedly connected with connecting pipe of unloading pipe, the one end that unloading pipe was kept away from to the connecting pipe is provided with the shop assembly, the shop assembly includes supporting platform, supporting platform communicates with the tip of unloading pipe, supporting platform's bottom surface fixedly connected with shower nozzle, supporting platform's fixedly connected with electric telescopic handle on the surface, electric telescopic handle's top fixedly connected with removes the seat, the through-hole that runs through has been seted up on the lateral wall of removing the seat, and threaded connection has reciprocating lead screw in the through-hole, the both ends of reciprocating lead screw all rotate and be connected with the fixing base, fixing base fixedly connected with is in the bottom of bottom plate, fixedly connected with motor on the lateral wall of fixing base, the output shaft of motor runs through and rotates on the lateral wall of connecting the fixing base, the output shaft and the tip fixedly connected with of reciprocating lead screw.

Preferably, the side wall of supporting platform is provided with the component of screeding, the component of screeding includes the support arm, the support arm articulates on supporting platform's lateral wall, the spout that runs through has been seted up on the lateral wall of support arm, the inside sliding connection of spout has T shape piece, the tip fixedly connected with elasticity telescopic link of T shape piece, it is connected with the compression roller to rotate on the lateral wall of support arm, the compression roller is provided with two sets of, and two sets of the compression roller uses supporting platform's transverse central line to be symmetry axisymmetry setting.

Preferably, the four groups of support arms are symmetrically arranged, and the four groups of support arms are symmetrically arranged on the side wall of the support platform in pairs.

Preferably, the bottom surface of bottom plate fixedly connected with four sets of support columns of symmetry setting, the bottom surface of support column is provided with the walking wheel.

Preferably, the surface of the bottom plate is fixedly connected with a pushing handle.

Preferably, a feeding port is formed in the surface of the cement box, and a sealing cover is connected to the top end of the feeding port in a threaded manner.

Preferably, the movable seat is attached to the bottom surface of the bottom plate.

Preferably, the blanking pipe penetrates through and is fixedly connected to the surface of the bottom plate.

(III) beneficial effects

The utility model provides a road joint filling device for road engineering. The beneficial effects are as follows:

(1) When the road joint filling device for road engineering is used, the electric telescopic rod drives the spray head to move downwards, so that the spray head is close to a road gap, the motor is started to enable the reciprocating screw rod to rotate, so that the spray head is driven to move along with the reciprocating screw rod, cement is more uniform in the blanking process, cement is prevented from being accumulated in one place, the labor intensity of workers is reduced, and the construction efficiency is improved.

(2) When the road joint filling device for road engineering is used, the electric telescopic rod drives the supporting platform to move downwards, the pressing roller is in contact with the ground, and the paving assembly drives the pressing roller to move along with the pressing roller in the moving process, so that cement in a gap is compacted, trowelling is performed, and the joint filling working efficiency is further improved.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a schematic view of the paving assembly of the present utility model;

Fig. 4 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a bottom plate; 11. a support column; 12. a walking wheel; 13. a pushing handle; 2. a cement box; 21. a feed port; 22. discharging pipes; 23. a connecting pipe; 3. paving the assembly; 31. a support platform; 32. a spray head; 33. an electric telescopic rod; 34. a movable seat; 35. a reciprocating screw rod; 36. a fixing seat; 37. a motor; 4. a trowelling assembly; 41. a support arm; 42. a chute; 43. a T-shaped block; 44. an elastic telescopic rod; 45. and (3) a press roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a road joint filling device for road engineering, which comprises a bottom plate 1, four groups of symmetrically arranged support columns 11 are fixedly connected to the bottom surface of the bottom plate 1, travelling wheels 12 are arranged on the bottom surface of the support columns 11, a certain height is arranged between the bottom plate 1 and the bottom surface through the support columns 11, a paving component 3 is conveniently installed at the bottom of the bottom plate 1, a pushing handle 13 is fixedly connected to the surface of the bottom plate 1, the pushing handle 13 is matched with the travelling wheels 12, so that the bottom plate 1 can conveniently move, a cement box 2 is fixedly connected to the surface of the bottom plate 1, cement can be conveniently stored and transported through the cement box 2, a feed opening 21 is arranged on the surface of the cement box 2, cement can be conveniently filled into the cement box 2 through the feed opening 21, a sealing cover is arranged at the top end of the feed opening 21 in a threaded manner, evaporation of water in the cement box 2 is reduced through the sealing cover, the bottom surface of the cement box 2 is fixedly connected with the blanking pipe 22, the blanking pipe 22 penetrates through and is fixedly connected to the surface of the bottom plate 1, the cement inside the cement box 2 is conveniently discharged through arranging the blanking pipe 22, the bottom surface of the blanking pipe 22 is fixedly connected with the connecting pipe 23, the blanking pipe 22 is communicated with the paving component 3 through arranging the connecting pipe 23, one end of the connecting pipe 23 far away from the blanking pipe 22 is provided with the paving component 3, cement is uniformly distributed in gaps of a road in the cement blanking process through arranging the paving component 3, manual operation is reduced, the working efficiency is improved, the paving component 3 comprises a supporting platform 31, the supporting platform 31 is communicated with the end part of the blanking pipe 22, a spray head 32 is fixedly connected to the bottom surface of the supporting platform 31, the inside of the supporting platform 31 is hollow, so that the cement discharged by the blanking pipe 22 is input into the spray head 32, and the electric telescopic rod 33 is fixedly connected to the surface of the supporting platform 31, and the spray head 32 is driven to move downwards through the electric telescopic rod 33, so that the spray head 32 is close to a road gap, part of cement is prevented from being outside the gap in the discharging process, and the waste of cement is reduced. The top fixedly connected with of electric telescopic rod 33 removes seat 34, remove seat 34 and the laminating mutually of bottom surface of bottom plate 1, the through-hole that runs through has been seted up on the lateral wall of removing seat 34, and threaded connection has reciprocating screw 35 in the through-hole, rotate through reciprocating screw 35, thereby drive and remove seat 34 and reciprocate, make electric telescopic rod 33 and shower nozzle 32 remove thereupon, make cement in the unloading in-process more even, avoid cement to pile up in a department, the both ends of reciprocating screw 35 all rotate and be connected with fixing base 36, fixedly connected with motor 37 on fixing base 36's the lateral wall, motor 37's output shaft runs through and rotates on connecting fixing base 36's the lateral wall, fix motor 37 and reciprocating screw 35 through fixing base 36, thereby fix the bottom at bottom plate 1 with the shop module 3, motor 37's output shaft and reciprocating screw 35's tip fixed connection, provide the power source for reciprocating screw 35's rotation through motor 37.

The utility model provides a be provided with on the lateral wall of supporting platform 31 and float subassembly 4, it includes support arm 41 to float subassembly 4, support arm 41 articulates on the lateral wall of supporting platform 31, support arm 41 symmetry is provided with four sets of, four sets of support arm 41 pairwise symmetry sets up on the lateral wall of supporting platform 31, it fixes to two sets of compression rollers 45 to set up on the lateral wall of support arm 41 through four sets of support arms 41, the inside sliding connection of spout 42 has T shape piece 43, restrict elastic expansion link 44 in the scope of spout 42 through setting up T shape piece 43, and avoid elastic expansion link 44 landing, the tip fixedly connected with elastic expansion link 44 of T shape piece 43, through elastic expansion link 44's pulling force, T shape piece 43 drives two sets of support arms 41 and moves in opposite directions, and T shape piece 43 slides to the below of spout 42, rotate on the lateral wall of support arm 41 and be connected with compression roller 45, compression roller 45 is provided with two sets of, and two sets of compression roller 45 use the lateral center line of supporting platform 31 to set up for symmetry axis symmetry, when electric expansion link 33 drive supporting platform 31 moves down, compression roller 45 and ground contact, and under the effect, and under the pressure, two sets of compression roller 45 stretch back-up the support arm 45 make the compression roller 45 stretch out the compression roller 45, make the compression roller 45 move parallel to the compression roller 45 and stretch out in the side-by the direction opposite directions, thereby make the compression roller 32 move in the direction, and the top of compression link 32, the joint 35 is further in the course, and can's 32, and can 'T is moved in parallel to the compression link 45, and can' T is moved, and is avoided moving in the top joint 32, and is moved in the process, and is further in the process.

In the utility model, when the device is used, the device is moved to the position of a road gap through the mutual matching of the push handle 13 and the travelling wheel 12, the electric telescopic rod 33 drives the spray head 32 to move downwards, so that the spray head 32 is close to the road gap, part of cement is prevented from being positioned outside the gap in the discharging process, waste of cement is reduced, and cement is discharged, the reciprocating screw rod 35 is enabled to rotate through the starting motor 37, so that the spray head 32 is driven to move along with the reciprocating screw rod, the cement is enabled to be more uniform in the discharging process, the cement is prevented from being accumulated at one place, when the electric telescopic rod 33 drives the supporting platform 31 to move downwards, the press roller 45 is contacted with the ground, and under the action of pressure, the two groups of press roller 45 are moved back, the supporting arms 41 are stretched to the greatest extent, the T-shaped blocks 43 are enabled to move upwards to the top of the sliding grooves 42, the supporting arms 41 cannot be continuously stretched, the spray head 32 is prevented from being in direct contact with the ground, the abrasion of the spray head 32 in the moving process is avoided, meanwhile, the paving assembly 3 is enabled to drive the press roller 45 to move along with the moving process, so that the cement in the gap is enabled to be compacted, the cement in the gap is prevented from being stacked, the cement is further evenly, the cement is prevented from being accumulated in the discharging process, the cement is enabled to move, when the electric telescopic rod 33 drives the supporting platform 31 to move downwards, and the supporting platform 31 moves upwards, and the elastic telescopic rod 45 is enabled to move towards the sliding support 43, and the supporting arm 43, and the elastic telescopic rod 43 is enabled to move upwards and move towards the sliding 4.

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 can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road is road cementation of fissures device for road engineering, includes bottom plate (1), fixedly connected with cement case (2) on the surface of bottom plate (1), the bottom surface fixedly connected with unloading pipe (22) of cement case (2), the bottom surface fixedly connected with connecting pipe (23) of unloading pipe (22), its characterized in that: one end that unloading pipe (22) was kept away from to connecting pipe (23) is provided with and paves flat subassembly (3), it includes supporting platform (31) to pave flat subassembly (3), supporting platform (31) and the tip intercommunication of unloading pipe (22), the bottom surface fixedly connected with shower nozzle (32) of supporting platform (31), the surperficial fixedly connected with electric telescopic handle (33) of supporting platform (31), the top fixedly connected with of electric telescopic handle (33) removes seat (34), the through-hole that runs through has been seted up on the lateral wall of removing seat (34), and threaded connection has reciprocating screw (35) in the through-hole, the both ends of reciprocating screw (35) are all rotated and are connected with fixing base (36), fixing base (36) fixed connection is in the bottom of bottom plate (1), fixedly connected with motor (37) on the lateral wall of fixing base (36), the output shaft of motor (37) runs through and rotates on the lateral wall of connecting fixing base (36), the output shaft of motor (37) and the tip fixed connection of reciprocating screw (35).

2. The road joint filling device for road engineering according to claim 1, wherein: be provided with on the lateral wall of supporting platform (31) and float subassembly (4), it includes support arm (41) to float subassembly (4), support arm (41) are articulated on the lateral wall of supporting platform (31), spout (42) that run through have been seted up on the lateral wall of support arm (41), the inside sliding connection of spout (42) has T shape piece (43), the tip fixedly connected with elasticity telescopic link (44) of T shape piece (43), rotate on the lateral wall of support arm (41) and be connected with compression roller (45), compression roller (45) are provided with two sets of, and two sets of compression roller (45) are symmetry axisymmetric setting with the transverse center line of supporting platform (31).

3. The road joint filling device for road engineering according to claim 2, wherein: the four groups of the supporting arms (41) are symmetrically arranged, and the four groups of the supporting arms (41) are symmetrically arranged on the side wall of the supporting platform (31) in pairs.

4. The road joint filling device for road engineering according to claim 1, wherein: the bottom surface of bottom plate (1) fixedly connected with four sets of support columns (11) that set up symmetrically, the bottom surface of support column (11) is provided with walking wheel (12).

5. The road joint filling device for road engineering according to claim 1, wherein: the surface of the bottom plate (1) is fixedly connected with a push handle (13).

6. The road joint filling device for road engineering according to claim 1, wherein: the surface of the cement box (2) is provided with a feeding port (21), and the top end of the feeding port (21) is in threaded connection with a sealing cover.

7. The road joint filling device for road engineering according to claim 1, wherein: the movable seat (34) is attached to the bottom surface of the bottom plate (1).

8. The road joint filling device for road engineering according to claim 1, wherein: the blanking pipe (22) penetrates through and is fixedly connected to the surface of the bottom plate (1).