CN219337097U

CN219337097U - Road surface maintenance device for road construction

Info

Publication number: CN219337097U
Application number: CN202320061670.9U
Authority: CN
Inventors: 曾波; 钱春辉; 张雪超; 袁玥; 李文静
Original assignee: Hubei Xianchuang Municipal Engineering Co ltd
Current assignee: Hubei Xianchuang Municipal Engineering Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-07-14
Anticipated expiration: 2033-01-10

Abstract

The utility model relates to the technical field of road maintenance and provides a road maintenance device for road construction, which comprises a box body, wherein the box body is a hollow water storage tank, the upper end of the box body is provided with a water pump, one end of the water pump is communicated with a water pipe, one end of the water pipe is communicated with two hoses facing vertically downwards, the upper end of the box body is also provided with a handle, both sides of the box body are respectively provided with a mounting seat, lifting assemblies are fixedly arranged on the two mounting seats, and the lower end of each lifting assembly is fixedly connected with a polishing assembly. This road surface maintenance device for road construction through the cooperation of second driving motor, action wheel, follow driving wheel and lift lead screw, can drive the subassembly of polishing and go up and down, cleans the broken bits of polishing the piece through cleaning the dish, cleans the area of polishing through cleaning the dish at last, and the road surface after the maintenance is accomplished need not personnel and washs again, and the broken bits or the dust of polishing the completion are collected through two dust hoods, and environmental protection is effectual.

Description

Road surface maintenance device for road construction

Technical Field

The utility model relates to the technical field of road maintenance, in particular to a road surface maintenance device for road construction.

Background

The road surface is layered structure that uses various road building materials or mixture layering to build on the highway subgrade for the car to travel, and the road surface is maintained through construction, maintenance and restoration mainly, and current road surface maintenance device directly polishes the road surface through the piece of polishing when the restoration, and direct polishing produces more dust easily, has caused very big pollution to the environment, and after polishing, needs the staff to clean, consuming time and power. Thus, a road surface maintenance device for road construction is provided.

Disclosure of Invention

The utility model provides a pavement maintenance device for road construction, which solves the problems of environmental pollution and the like caused by polishing a pavement in the related technology.

The technical scheme of the utility model is as follows: the utility model provides a road surface maintenance device for road construction, includes the box, its characterized in that, the box is hollow storage water tank, the upper end of box is equipped with the water pump, the one end intercommunication of water pump has the water pipe, the one end intercommunication of water pipe has two hoses of vertical downward orientation, the upper end of box still is equipped with the handle, the both sides of box all are equipped with the mount pad, two all fixed mounting has lifting assembly on the mount pad, lifting assembly's lower extreme fixedly connected with polishing assembly;

the polishing assembly comprises a shell with an opening at the lower end, a first driving motor, a polishing plate, a cleaning plate, a wiping plate and a transmission belt, wherein the shell is fixedly installed at the lower end of the lifting assembly, the first driving motor is fixedly installed on the upper surface of the shell, the output end of the first driving motor penetrates through the upper surface of the shell and is coaxially connected with a first belt wheel, the first belt wheel is coaxially connected with the polishing plate, the cleaning plate and the wiping plate are further arranged in the shell, one end of the cleaning plate is coaxially connected with a second belt wheel, one end of the wiping plate is coaxially connected with a third belt wheel, and the first belt wheel, the second belt wheel and the third belt wheel are in transmission connection through the transmission belt.

Preferably, two dust suction hoods are arranged in the shell, the two dust suction hoods are arranged on two sides of the wiping disc, an exhaust fan box is arranged on the upper surface of the shell, and the exhaust fan box is communicated with the two dust suction hoods.

Preferably, the lower end of the cleaning disc is provided with a plurality of bulges distributed in a circumferential array.

Preferably, the two lifting assemblies comprise a second driving motor, a driving wheel, a driven wheel, a lifting screw rod and a connecting block, wherein the second driving motor is fixedly installed on the upper surface of the installation seat, the output end of the second driving motor penetrates through the installation seat and is coaxially connected with the driving wheel, the driving wheel is connected with the driven wheel in a meshed manner, a threaded through hole is formed in the center of the driven wheel, the middle of the driven wheel is in threaded connection with the lifting screw rod through the threaded through hole, the lower end of the lifting screw rod is fixedly connected with the connecting block, and the connecting block is fixedly connected with the upper surface of the shell.

Preferably, the two sides of the box body are provided with sliding grooves, the upper surface of the connecting block is provided with a sliding block, and one end of the sliding block is slidably connected to the inside of the sliding grooves.

Preferably, two fixed pulleys are arranged at one end of the lower surface of the box body, and universal wheels are arranged at four corners of the lower surface of the box body.

The working principle and the beneficial effects of the utility model are as follows:

when the road surface appears great arch, large tracts of land corrosive attack road surface or hard block, spike damage ground, use the device to polish and maintain, through handle and universal wheel cooperation, push-pull this maintenance device to the road surface top that needs to maintain, water in the box is taken out through the water pump, wash the ground, then through second driving motor, the action wheel, from driving wheel and lift lead screw's cooperation, can drive the subassembly of polishing and go up and down, when lifting the subassembly of polishing to maintaining regional upper surface contact, through first driving motor, first band pulley and polishing piece cooperation, polish the road uneven area, then rotate through first band pulley, make under the drive belt motion drive second band pulley, the third band pulley and rotate, thereby make the cleaning disc clean the broken bits of polishing the abrasive disc ground, can clean the broken bits of ground constantly through the cleaning disc at last, the road surface that the maintenance was accomplished need not the personnel again wash, can effectively polish the road surface, clean, the broken bits of polishing completion or dust through two dust collection of environmental protection covers.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic perspective view of the overall structure of the present utility model;

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

FIG. 3 is a schematic perspective view of the overall structure of the present utility model;

fig. 4 is a partial schematic view of the utility model a.

In the figure: 1. a case; 2. a water pump; 3. a water pipe; 4. a hose; 5. a handle; 6. a mounting base; 7. a lifting assembly; 701. a second driving motor; 702. a driving wheel; 703. driven wheel; 704. lifting the screw rod; 705. a connecting block; 8. a polishing assembly; 801. a housing; 802. a first driving motor; 803. polishing the sheet; 804. a cleaning plate; 805. a wiper disc; 806. a transmission belt; 807. a protrusion; 9. a dust hood; 10. an exhaust fan box; 11. a chute; 12. a slide block; 13. and a universal wheel.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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, a road maintenance device for road construction comprises a box 1, wherein the box 1 is a hollow water storage tank, a water pump 2 is arranged at the upper end of the box 1, one end of the water pump 2 is communicated with a water pipe 3, one end of the water pipe 3 is communicated with two hoses 4 facing vertically downwards, the hoses 4 face the ground, water in the box 1 is pumped out by the water pump 2 to flush the ground, a handle 5 is further arranged at the upper end of the box 1, the maintenance device can be pulled to a proper position to work by the handle 5, mounting seats 6 are arranged at two sides of the box 1, lifting assemblies 7 are fixedly arranged on the two mounting seats 6, a polishing assembly 8 is fixedly connected at the lower end of the lifting assemblies 7, the polishing assembly 8 is driven to lift by the lifting assemblies 7, the polishing assembly 8 comprises a shell 801 with an opening at the lower end, a first driving motor 802, polishing sheets 803, a cleaning disc 804, a wiping disc 805 and a driving belt 806, the shell 801 is fixedly arranged at the lower end of the lifting assembly 7, the shell 801 is driven to lift through the lifting assembly 7, a first driving motor 802 is fixedly arranged on the upper surface of the shell 801, the output end of the first driving motor 802 penetrates through the upper surface of the shell 801 and is coaxially connected with a first belt wheel, the first belt wheel is coaxially connected with a polishing sheet 803, a cleaning disc 804 and a cleaning disc 805 are further arranged in the shell 801, one end of the cleaning disc 804 is coaxially connected with a second belt wheel, one end of the cleaning disc 805 is coaxially connected with a third belt wheel, the first belt wheel, the second belt wheel and the third belt wheel are in transmission connection through a transmission belt 806, the first belt wheel is driven to rotate through the operation of the first driving motor 802, the polishing sheet 803 is enabled to continuously rotate, a road uneven area is polished, and then the second belt wheel is driven to move under the motion of the transmission belt 806, the third belt wheel rotates, so that the cleaning disc 804 cleans the slag polished by the polishing disc 803, a plurality of bulges 807 distributed in a circumferential array are arranged at the lower end of the cleaning disc 804, the bulges 807 can scrape the slag on the ground, and finally the polishing area is wiped cleanly by the wiping disc 805.

Further, the inside of the housing 801 is provided with two suction hoods 9, the two suction hoods 9 are used for sucking dust from the ground slag, the two suction hoods 9 are arranged on two sides of the wiping disc 805, the upper surface of the housing 801 is provided with an exhaust fan box 10, the exhaust fan box 10 is communicated with the two suction hoods 9, and the suction fan box 10 is used for collecting the slag or dust.

The two lifting assemblies 7 comprise a second driving motor 701, a driving wheel 702, a driven wheel 703, a lifting screw 704 and a connecting block 705, wherein the second driving motor 701 is fixedly arranged on the upper surface of the mounting seat 6, the output end of the second driving motor 701 penetrates through the mounting seat 6 and is coaxially connected with the driving wheel 702, the driving wheel 702 is meshed with the driven wheel 703 and is connected with the driving wheel 702 through the driving of the second driving motor 701, the center of the driven wheel 703 is provided with a threaded through hole, the middle part of the driven wheel 703 is in threaded connection with the lifting screw 704 through the threaded through hole, when the driven wheel 703 rotates, the screw 704 is driven to lift, the lower end of the lifting screw 704 is fixedly connected with the connecting block 705, the connecting block 705 is fixedly connected with the upper surface of the housing 801, when the screw 704 lifts, the connecting block 705 and the housing 801 are driven to lift, sliding grooves 11 are formed in two sides of the housing 1, the upper surface of the connecting block 705 is provided with a sliding block 12, one end of the sliding block 12 is connected with the inside the sliding groove 11, and the lifting assembly 7 can be limited through the design of the sliding grooves 11 and the sliding blocks 12.

Universal wheels 13 are arranged at four corners of the lower surface of the box body 1, and the maintenance device can be moved at any position through the universal wheels 13.

Working principle: when the road surface is large in protrusion, large in area corrosions corrode the road surface or hard blocks and spikes damage the ground, the device is used for polishing and maintaining the ground, the device is matched with the universal wheels 13 through the handle 5 and pushed and pulled to the position above the road surface to be maintained, water in the box body 1 is pumped out through the water pump 2 to flush the ground, then the driving wheel 702 is driven to rotate through the work of the second driving motor 701, the center of the driven wheel 703 is provided with a threaded through hole, the middle part of the driven wheel 703 is in threaded connection with the lifting screw 704 through the threaded through hole, when the driven wheel 703 rotates, the screw 704 is driven to lift, the lower end of the lifting screw 704 is fixedly connected with the connecting block 705, the connecting block 705 is fixedly connected with the upper surface of the shell 801, when the screw 704 lifts, the polishing assembly 8 is driven to lift, when lifting the polishing assembly 8 to the upper surface contact of the maintenance area, start the work of first driving motor 802 and drive first band pulley and rotate for polishing piece 803 constantly rotates, grind the road uneven area and smooth, then rotate through first band pulley, make and drive the second band pulley under the drive belt 806 motion, the third band pulley and rotate, thereby make the cleaning dish 804 clean the dregs that polishing piece 803 was polished, the lower extreme of cleaning dish 804 is equipped with the protruding 807 that a plurality of circumference array distribute, protruding 807 can constantly strike off the dregs on ground, clean polishing area through wiping the dish 805 at last, can effectively polish and smooth the road surface that needs to be maintained, the dregs or the dust that finish polishing is collected to the air exhauster box 10 through two dust hoods 9, environmental protection effect is good.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a road surface maintenance device for road construction, includes box (1), its characterized in that, box (1) is hollow storage water tank, the upper end of box (1) is equipped with water pump (2), the one end intercommunication of water pump (2) has water pipe (3), the one end intercommunication of water pipe (3) has two hoses (4) of vertical downward orientation, the upper end of box (1) still is equipped with handle (5), the both sides of box (1) all are equipped with mount pad (6), two equal fixed mounting has lifting unit (7) on mount pad (6), the lower extreme fixedly connected with of lifting unit (7) is polished subassembly (8);

the polishing assembly (8) comprises a shell (801) with an opening at the lower end, a first driving motor (802), a polishing sheet (803), a cleaning disc (804), a wiping disc (805) and a transmission belt (806), wherein the shell (801) is fixedly installed at the lower end of the lifting assembly (7), the first driving motor (802) is fixedly installed on the upper surface of the shell (801), the output end of the first driving motor (802) penetrates through the upper surface of the shell (801) and is coaxially connected with a first belt wheel, the first belt wheel is coaxially connected with the polishing sheet (803), the cleaning disc (804) and the wiping disc (805) are further arranged in the shell (801), one end of the cleaning disc (804) is coaxially connected with a second belt wheel, one end of the wiping disc (805) is coaxially connected with a third belt wheel, and the first belt wheel, the second belt wheel and the third belt wheel are coaxially connected through the transmission belt (806).

2. The road surface maintenance device for road construction according to claim 1, wherein two suction hoods (9) are provided inside the housing (801), the two suction hoods (9) are disposed on both sides of the wiping plate (805), an exhaust fan box (10) is provided on the upper surface of the housing (801), and the exhaust fan box (10) is communicated with the two suction hoods (9).

3. The road surface maintenance device for road construction according to claim 1, characterized in that the lower end of the cleaning disc (804) is provided with a plurality of protrusions (807) distributed in a circumferential array.

4. The road surface maintenance device for road construction according to claim 1, wherein the two lifting assemblies (7) comprise a second driving motor (701), a driving wheel (702), a driven wheel (703), a lifting screw (704) and a connecting block (705), the second driving motor (701) is fixedly installed on the upper surface of the installation seat (6), the output end of the second driving motor (701) penetrates through the installation seat (6) and is coaxially connected with the driving wheel (702), the driving wheel (702) is in meshed connection with the driven wheel (703), a threaded through hole is formed in the center of the driven wheel (703), the middle part of the driven wheel (703) is in threaded connection with the lifting screw (704) through the threaded through hole, the lower end of the lifting screw (704) is fixedly connected with the connecting block (705), and the connecting block (705) is fixedly connected with the upper surface of the shell (801).

5. The road surface maintenance device for road construction according to claim 4, wherein the two sides of the box body (1) are provided with sliding grooves (11), the upper surface of the connecting block (705) is provided with a sliding block (12), and one end of the sliding block (12) is slidably connected to the inside of the sliding groove (11).

6. The road surface maintenance device for road construction according to claim 1, wherein universal wheels (13) are mounted at four corners of the lower surface of the case (1).