CN219059686U - Grooving device for repairing pavement - Google Patents

Abstract

The application relates to the field of municipal engineering and discloses a slotting device for repairing pavement. In the application, support columns are fixedly arranged around the top of the vehicle body, a dust box is fixedly arranged at the top of the support columns, and a pushing handle is fixedly arranged at the rear part of the vehicle body; the inside of automobile body rotates and connects the threaded rod, the outside threaded connection of threaded rod has the movable block, the side fixedly connected with drive box of movable block, the outside of drive box rotates and is connected with the round knife, the top of threaded rod is provided with the carousel, is provided with the threaded rod in the inside of automobile body, drives the drive box through rotating the carousel and goes up and down, makes the round knife go up and down simultaneously under the spacing effect of stopper, and then drives the grooved degree of depth of round knife adjustment after lowering to can be adapted to the road surface of co-altitude.

Description

Grooving device for repairing pavement

Technical Field

The application belongs to the technical field of municipal engineering, and specifically relates to a slotting device for repairing pavement.

Background

After the road is constructed and passed through, the road is subjected to abrasion and impact of wheels, natural erosion and weathering such as heavy rain, flood, sand, ice and snow, sun drying, ice melting and the like, and artificial damage and certain defects left in construction, so that the use quality of the road can be gradually reduced. The pavement grooving device is characterized in that the original pavement is required to be grooved firstly, asphalt and concrete of the original pavement are grooved, the original concrete and the asphalt are treated after the grooving, and then new concrete and asphalt are paved on the pavement.

However, when the grooving depth is controlled, the conventional grooving machine is inconvenient to adjust the grooving depth according to actual needs, has low use efficiency, cannot work on roads with different heights, and has poor practicality.

Disclosure of Invention

The purpose of the present application is: in order to solve the problem that the different heights cannot be adjusted, a slotting device for repairing the pavement is provided.

The technical scheme adopted by the application is as follows: the grooving device for repairing the pavement comprises a vehicle body, wherein supporting columns are fixedly arranged on the periphery of the top of the vehicle body, a dust box is fixedly arranged on the top of each supporting column, and a pushing handle is fixedly arranged at the rear part of the vehicle body;

the inside rotation connection threaded rod of automobile body, the outside threaded connection of threaded rod has the movable block, the side fixedly connected with drive case of movable block, the outside rotation of drive case is connected with the circular knife, the top of threaded rod is provided with the carousel.

Through adopting above-mentioned technical scheme, be provided with the threaded rod in the inside of automobile body, it goes up and down to drive the movable block through rotating the carousel and drive the blade and go up and down the back adjustment grooved degree of depth to can be adapted to the road surface of co-altitude not, when not using simultaneously, can withdraw the inside of automobile body with the circular knife, improve the practicality of the device.

In a preferred embodiment, the top fixedly connected with water inlet of dust fall case, the inside of dust fall case is provided with the water tank, one side of the inside water tank of dust fall case is provided with the water pump, one side fixed mounting of water pump has the drain pipe, the bottom of dust fall case is provided with the shower nozzle.

Through adopting above-mentioned technical scheme, be provided with the water tank in the dust fall incasement portion, take out the water in the water tank through the water pump and spray the dust fall, can handle humidification processing to the dust on the road surface, so as to open a groove to the road surface, prevent that the dust on the road surface from taking place to fly upward when the fluting and being absorbed by people, thereby threat people's health, ensure personal safety, improve the convenience of dust removal, practice thrift manpower and materials resources, reduce intensity of labour, improve work efficiency, guarantee efficiency of construction.

In a preferred embodiment, a driving motor is fixed inside the driving box, a transmission pipe is fixed at the output end of the driving motor, and the circular knife is fixed on the transmission pipe.

Through adopting above-mentioned technical scheme, at first start driving motor drives the epaxial transfer line of axis of rotation and rotates for the round knife that the transfer line drive belt transmission is connected rotates, and then makes the round knife rotate and slot in logical inslot, thereby accomplishes and rotates the fluting, uses manpower sparingly.

In a preferred embodiment, the upper end surface and the lower end surface of the vehicle body are both provided with through grooves outside the circular knife.

Through adopting above-mentioned technical scheme for the circular knife removes, guarantees the fluting effect, improves work efficiency.

In a preferred embodiment, the outer wall of the bottom of the spray head is provided with a plurality of threaded holes, and the outer wall of the drain pipe is provided with an electromagnetic valve.

Through adopting above-mentioned technical scheme, increase the dust removal effect, improve the convenience of dust removal, practice thrift manpower and materials resource, reduce intensity of labour, improve work efficiency.

In a preferred embodiment, wheels are symmetrically arranged on two sides of the vehicle body.

Through adopting above-mentioned technical scheme for the automobile body removes more conveniently, greatly saves hand labor, has increased the practicality.

In a preferred embodiment, the upper end of the push handle is provided with a handle.

By adopting the technical scheme, the whole slotting device is pushed by the push handle matched with the wheels.

In a preferred embodiment, the movable blocks are arranged symmetrically left and right, and the number of the movable blocks is four.

Through adopting above-mentioned technical scheme, through a plurality of movable blocks, the cooperation carousel reciprocates more stable.

In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

1. in this application, be provided with the threaded rod in the inside of automobile body, drive the drive case through rotating the carousel and go up and down, make the circular knife go up and down simultaneously under the spacing effect of stopper, and then drive the blade and go up and down the back adjustment grooved degree of depth to can be adapted to the road surface of not co-altitude, improve the practicality of the device.

2. In this application, be provided with the water tank in the dust fall incasement portion, take out the water in the water tank through the water pump and spray the dust fall, can handle humidification processing to the dust on the road surface to be convenient for open the groove to the road surface, the dust on the road surface takes place to fly upward when the fluting and is absorbed by people, thereby threatens people's health, ensures personal safety, improves the convenience of dust removal, practices thrift manpower and materials resources, reduces intensity of labour, improves work efficiency, guarantees the efficiency of construction.

Drawings

FIG. 1 is a schematic perspective view of a main structure of the present application;

FIG. 2 is a schematic plan view of the cross-sectional structure of FIG. 1 in the present application;

fig. 3 is a schematic view of the internal structure of the driving box component in the present application.

The marks in the figure: 1. a vehicle body; 2. a dust box; 3. a support column; 4. a wheel; 5. a water inlet; 6. a pushing handle; 7. a handle; 8. a circular knife; 9. a movable block; 10. a threaded rod; 11. a turntable; 12. a water tank; 13. a water pump; 14. a drain pipe; 15. a spray head; 16. a drive box; 17. a driving motor; 18. a transmission tube; 19. and (5) through grooves.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

Examples:

referring to fig. 1, a grooving device for repairing a road surface comprises a vehicle body 1, support columns 3 are fixedly connected to four corners of the top of the vehicle body 1 through bolts, a dust box 2 is fixedly installed on the top of each support column 3, and the dust removing device for fixing the dust box 2 through the support columns 3 is stable, so that the dust box 2 can process and humidify dust on the road surface.

Referring to fig. 1, wheels 4 are symmetrically arranged on both sides of a vehicle body 1, and the wheels 4 are connected through screws by using one shaft, so that the vehicle body 1 is more convenient to move, the labor force is greatly saved, and the practicability is improved.

Referring to fig. 1, a push handle 6 is fixedly installed at the upper end of the rear portion of a vehicle body 1, and a handle 7 is provided at the upper end of the push handle 6, and is used to push the entire slotting device by the push handle 6 in cooperation with wheels 4.

Referring to fig. 2, the threaded rod 10 is rotatably connected to the inside of the vehicle body 1, the movable block 9 is connected to the external thread of the threaded rod 10, the driving box 16 is fixedly connected to the side surface of the movable block 9, the circular knife 8 is rotatably connected to the outer side of the driving box 16, the movable blocks 9 are arranged in a bilateral symmetry manner, the number of the movable blocks is four, the circular knife 8 is stably moved up and down by being matched with the turntable 11, the turntable 11 is arranged at the top of the threaded rod 10, when the grooving depth is required to be adjusted, the threaded rod 10 is driven to rotate by only manually rotating the turntable 11, so that the movable block 9 is lifted, and meanwhile, the driving box 16 which is coaxially connected is driven to rotate, so that the circular knife 8 is lifted simultaneously under the limiting effect of the limiting block, and then the grooving depth is adjusted after the circular knife 8 is driven to descend, so that the movable block can be suitable for pavement with different heights.

Referring to fig. 2, the water inlet 5 is fixedly connected to the top of the dust fall box 2, the water tank 12 is connected to one side of the interior of the dust fall box 2 through a bolt, the water pump 13 is arranged on one side of the interior water tank 12 of the dust fall box 2, the drain pipe 14 for pumping out the internal water source of the water tank 12 is fixedly arranged on one side of the water pump 13, the spray head 15 is arranged at the bottom of the dust fall box 2, a plurality of threaded holes are formed in the outer wall of the bottom of the spray head 15, dust on a road surface can be processed and humidified, so that the road surface is grooved, flying dust on the road surface is prevented from being absorbed by people during grooving, thereby threatening health of people is caused, safety of people is guaranteed, convenience in dust removal is improved, manpower and material resources are saved, labor intensity is reduced, working efficiency is improved, and construction efficiency is guaranteed.

Referring to fig. 2 and 3, a driving motor 17 is fixed inside a driving box 16, a transmission pipe 18 is fixed at an output end of the driving motor 17, a circular knife 8 is fixed on the transmission pipe 18, the driving motor 17 drives the transmission pipe 18 on a rotating shaft to rotate, the circular knife 8 rotates rapidly, through grooves 19 are formed in upper and lower end surfaces of a vehicle body 1 outside the circular knife 8, and therefore pavement grooving is completed.

The implementation principle of the grooving device for repairing the pavement is as follows: when the rotary slotting cutter is used, the driving motor 17 is started to drive the transmission pipe 18 on the rotary shaft to rotate, so that the transmission pipe 18 drives the circular cutter 8 connected with the belt in a transmission manner to rotate, and the circular cutter 8 rotates to slotting in the through groove 19.

Then when the grooved depth needs to be adjusted, only the rotary table 11 is required to be manually rotated to drive the threaded rod 10 to rotate, so that the movable block 9 is lifted, and meanwhile, the driving box 16 which is coaxially connected is driven to rotate, so that the circular knife 8 is lifted simultaneously under the limiting effect of the limiting block, and then the grooved depth is adjusted after the circular knife 8 is lifted, so that the device can be suitable for pavement with different heights, and meanwhile, when the device is not used, the circular knife 8 can be retracted into the device, and the practicability of the device is improved.

Finally, the water tank 12 is arranged in the dust fall box 2, water in the water tank 12 is pumped out by the water pump 13 to spray dust fall, dust on a road surface can be processed and humidified so as to be convenient for grooving the road surface, and the dust on the road surface is prevented from flying up and being absorbed by people during grooving, so that the health of people is threatened, the personal safety is ensured, the dust removal convenience is improved, the manpower and material resources are saved, the labor intensity is reduced, the working efficiency is improved, and the construction efficiency is ensured.

The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims (8)

1. The utility model provides a slotting device that restoration road surface was used, includes automobile body (1), its characterized in that: support columns (3) are fixedly arranged around the top of the vehicle body (1), a dust box (2) is fixedly arranged at the top of the support columns (3), and a pushing handle (6) is fixedly arranged at the rear part of the vehicle body (1);

the inside of automobile body (1) rotates and connects threaded rod (10), the outside threaded connection of threaded rod (10) has movable block (9), the side fixedly connected with drive case (16) of movable block (9), the outside rotation of drive case (16) is connected with circular knife (8), the top of threaded rod (10) is provided with carousel (11).

2. A pavement repair groover as defined in claim 1, wherein: the dust settling tank is characterized in that a water inlet (5) is fixedly connected to the top of the dust settling tank (2), a water tank (12) is arranged in the dust settling tank (2), a water pump (13) is arranged on one side of the inner water tank (12) of the dust settling tank (2), a drain pipe (14) is fixedly arranged on one side of the water pump (13), and a spray head (15) is arranged at the bottom of the dust settling tank (2).

3. A pavement repair groover as defined in claim 1, wherein: the inside of drive box (16) is fixed with driving motor (17), the output of driving motor (17) is fixed with transfer line (18), circular knife (8) are fixed on transfer line (18).

4. A pavement repair groover as defined in claim 1, wherein: the upper end surface and the lower end surface of the vehicle body (1) are respectively provided with a through groove (19) outside the circular knife (8).

5. A pavement repair groover as defined in claim 2, wherein: the outer wall of the bottom of the spray head (15) is provided with a plurality of threaded holes, and the outer wall of the drain pipe (14) is provided with an electromagnetic valve.

6. A pavement repair groover as defined in claim 1, wherein: wheels (4) are symmetrically arranged on two sides of the vehicle body (1).

7. A pavement repair groover as defined in claim 1, wherein: the upper end of the pushing handle (6) is provided with a handle (7).

8. A pavement repair groover as defined in claim 1, wherein: the movable blocks (9) are arranged symmetrically left and right, and the number of the movable blocks is four.

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