CN216919952U

CN216919952U - Highway crack processing apparatus that highway engineering was used

Info

Publication number: CN216919952U
Application number: CN202220627007.6U
Authority: CN
Inventors: 王磊; 钱学东; 雷晓锋; 刘立学; 王力; 杨少文; 王新刚; 路鑫; 冯强强; 于淼
Original assignee: Shaanxi Xigongyuan Engineering Test And Inspection Co ltd
Current assignee: Shaanxi Xigongyuan Engineering Test And Inspection Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-07-08
Anticipated expiration: 2032-03-22

Abstract

The utility model discloses a highway crack treatment device for highway engineering, which comprises a cart, cleaning wheels, a driving mechanism, a dust suction box, a dust suction pipe and a discharge pipe, wherein the cart is arranged on the cart; the cleaning wheel is arranged on the connecting frame, and the connecting frame is fixed at the bottom of the cart; the driving mechanism is arranged on the trolley, and the output end of the driving mechanism is connected with the cleaning wheel and is used for driving the cleaning wheel to rotate; the dust collection box is fixed on the cart, and a suction and exhaust mechanism is arranged in the dust collection box; one end of the dust collection pipe is communicated with the dust collection box, the other end of the dust collection pipe extends to the lower part of the trolley and is connected with a dust collection nozzle, and the dust collection nozzle is positioned at the rear side of the cleaning wheel; one end of the discharge pipe is communicated with the side wall of the dust suction box back to the dust suction pipe. According to the utility model, before crack pouring, the driving mechanism drives the cleaning wheel to preliminarily clean dust and sundries in the crack, and meanwhile, due to the existence of the dust suction nozzle, the dust suction nozzle can perform dust suction cleaning on the inner part of the deeper crack again, and the dust suction nozzle are matched to clean the crack more thoroughly and conveniently.

Description

Highway crack processing apparatus that highway engineering was used

Technical Field

The utility model relates to the technical field of highway engineering, in particular to a highway crack treatment device for highway engineering.

Background

Highway engineering refers to works such as reconnaissance, measurement, design, construction, maintenance, management of highway structure, and highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring.

After a road is built and communicated with a vehicle, the road is corroded and weathered by natural forces such as rainstorm, flood, sand blown by wind, ice and snow, sunlight, ice melting and the like due to the abrasion and impact of wheels, and is damaged artificially and some defects left in construction, so that the road cracks can be generated, the road cracks are required to be treated, the road cracks are treated by adopting a crack pouring method generally, dust and sundries in the cracks are required to be cleaned up before the cracks are poured, the conventional road crack treatment device is used for cleaning the cracks simply and the defects that the cleaning is not clean can be generated due to the fact that some cracks are deep are generated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a highway crack processing device for highway engineering, which solves the problems of the prior art.

The technical scheme of the utility model is as follows: a highway crack processing device for highway engineering comprises a cart, cleaning wheels, a driving mechanism, a dust suction box, a dust suction pipe, a discharge pipe and a controller; the cleaning wheels are arranged on the connecting frame, and the connecting frame is fixed at the bottom of the trolley; the driving mechanism is arranged on the trolley, and the output end of the driving mechanism is connected with the cleaning wheel and is used for driving the cleaning wheel to rotate; the dust collection box is fixed on the cart, and a suction and exhaust mechanism is arranged in the dust collection box; one end of the dust collection pipe is communicated with the dust collection box, the other end of the dust collection pipe extends to the lower part of the trolley and is connected with a dust collection nozzle, and the dust collection nozzle is positioned at the rear side of the cleaning wheel; one end of the discharge pipe is communicated with the side wall of the dust suction box back to the dust suction pipe; the controller sets up on the shallow, is connected with power module, actuating mechanism, pump drainage mechanism are connected with the controller electricity respectively.

Preferably, the air pumping and exhausting mechanism comprises a motor, a crankshaft, a connecting rod, a first one-way valve and a second one-way valve; the motor is fixed on the trolley through a supporting seat and is positioned on one side of the dust collection box, and an output shaft of the motor is connected with a rotating shaft which is horizontally arranged; one end of the crankshaft is fixed with the rotating shaft, the other end of the crankshaft is rotatably connected with a bearing seat, and the bearing seat is fixed at the top of the dust collection box; the connecting rod is arranged in the dust collection box, one end of the connecting rod extends out of the dust collection box and is hinged with the crankshaft, the other end of the connecting rod is hinged with the piston, and the piston is clamped in the dust collection box and can move up and down in the dust collection box; the first one-way valve is arranged on the dust collection pipe; a second one-way valve is disposed on the discharge tube.

Preferably, the drive mechanism comprises a first pulley, a second pulley and a belt; the first belt pulley is sleeved and fixed on the rotating shaft; the second belt pulley is sleeved and fixed on the wheel shaft of the cleaning wheel; one end of the belt is connected with the first belt pulley in a sleeved mode, and the other end of the belt extends to the position below the trolley and is connected with the second belt pulley in a sleeved mode.

Preferably, a plurality of cleaning brushes are uniformly distributed on the circumferential direction of the cleaning wheel.

Preferably, be fixed with the pitch agitator tank through the support frame on the shallow, the bottom of pitch agitator tank is equipped with the discharging pipe, and the discharging pipe extends to the bottom of shallow, and is located the rear side of dust absorption mouth, is equipped with the solenoid valve on the discharging pipe.

Preferably, one end of the discharge pipe, which is far away from the dust collection box, is connected with a gas filter.

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

1. according to the utility model, before crack pouring, the driving mechanism drives the cleaning wheel to rotate, when the cleaning wheel rotates, dust and sundries in the crack can be preliminarily cleaned through the cleaning brush arranged on the cleaning wheel, meanwhile, due to the existence of the dust suction nozzle, the inside of the deeper crack can be cleaned again by dust suction, and the cleaning wheel and the dust suction nozzle are matched to clean the crack more thoroughly, so that the crack pouring is convenient.

2. The driving mechanism and the pumping and exhausting mechanism can be realized by one motor, so that the cost can be saved, and the energy utilization rate is improved.

3. The utility model can filter the gas with dust discharged from the dust collection box, thereby avoiding pollution.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention.

Detailed Description

The following describes in detail an embodiment of the present invention with reference to fig. 1 to 2. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.

It should be noted that the circuit connections involved in the present invention all adopt a conventional circuit connection manner, and no innovation is involved.

Examples

As shown in fig. 1 to 2, an embodiment of the present invention provides a road crack processing apparatus for road engineering, including a cart 1, a cleaning wheel 2, a driving mechanism, a dust box 3, a dust pipe 31, a discharge pipe 33, and a controller; the cleaning wheels 2 are arranged on a connecting frame 21, and the connecting frame 21 is fixed at the bottom of the trolley 1; the driving mechanism is arranged on the cart 1, and the output end of the driving mechanism is connected with the cleaning wheel 2 and is used for driving the cleaning wheel 2 to rotate; the dust collection box 3 is fixed on the cart 1, and a suction and exhaust mechanism is arranged in the dust collection box 3; one end of the dust suction pipe 31 is communicated with the dust suction box 3, the other end of the dust suction pipe 31 extends to the lower part of the cart 1 and is connected with a dust suction nozzle 32, and the dust suction nozzle 32 is positioned at the rear side of the cleaning wheel 2; one end of the discharge pipe 33 is communicated with the side wall of the dust box 3 opposite to the dust suction pipe 31; the controller is arranged on the cart 1 and connected with the power module, and the driving mechanism and the gas pumping and exhausting mechanism are respectively and electrically connected with the controller.

When cleaning the highway crack, drive cleaning wheel 2 through controller control actuating mechanism and rotate, the debris dust in the crack is cleaned out through cleaning wheel 2, when the crack is darker, through controller control exhaust mechanism work, adsorb the dust absorption incasement through dust absorption mouth 32 with the dust in the crack and discharge away through the delivery pipe, through cleaning wheel 2 and exhaust mechanism's cooperation, can realize the dual cleanness to the crack, improved clean effect.

Specifically, the pumping and exhausting mechanism comprises a motor 4, a crankshaft 43, a connecting rod 45, a first one-way valve 47 and a second one-way valve 48; the motor 4 is fixed on the trolley 1 through a supporting seat 41 and is positioned at one side of the dust collection box 3, and an output shaft of the motor 4 is connected with a rotating shaft 42 which is horizontally arranged; one end of the crankshaft 43 is fixed with the rotating shaft 42, the other end of the crankshaft 43 is rotatably connected with a bearing seat 44, and the bearing seat 44 is fixed at the top of the dust collection box 3; the connecting rod 45 is arranged in the dust collection box 3, one end of the connecting rod 45 extends out of the dust collection box 3 and is hinged with the crankshaft 43, the other end of the connecting rod 45 is hinged with the piston 46, and the piston 46 is clamped in the dust collection box 3 and can move up and down in the dust collection box 3; a first check valve 47 is provided on the dust suction pipe 31; a second one-way valve 48 is provided on the discharge pipe 33.

The working principle of the air pumping and exhausting mechanism is as follows:

when the dust collector is used, the motor 4 is controlled by the controller to drive the rotating shaft 42 to rotate, the rotating shaft 42 drives the crankshaft 43 to rotate synchronously, the crankshaft 43 drives the piston 46 to reciprocate in the dust collection box 3 through the connecting rod 45 while rotating, meanwhile, the first one-way valve 47 can control dust to only enter the dust collection box 3 from the dust collection pipe 31 and not to be discharged into the dust collection pipe 31 from the dust collection box 3, the second one-way valve 48 can control dust to only be discharged outside from the dust collection box 3 through the discharge pipe 33 and not to enter the dust collection box 3 from the outside, therefore, when the piston 46 moves upwards, the inside of the dust collection box 3 is in a negative pressure state, so that dust in a road crack is sucked into the dust collection box 3 through the dust collection pipe 31, and when the piston 46 moves downwards, the dust is discharged to the outside through the discharge pipe 33,

specifically, the drive mechanism includes a first pulley 51, a second pulley 52, and a belt 53; the first belt pulley 51 is fixed on the rotating shaft 42 in a sleeved mode; the second belt pulley 52 is sleeved and fixed on the wheel shaft 22 of the cleaning wheel 2; one end of the belt 53 is sleeved with the first belt pulley 51, and the other end of the belt 53 extends to the lower part of the cart 1 and is sleeved with the second belt pulley 52.

When the pumping and exhausting mechanism works, the rotating shaft 42 can drive the first belt pulley 51 to rotate, and the first belt pulley 51 is connected with the second belt pulley 52 through the belt 53, so that the first belt pulley 51 can drive the second belt pulley 52 to rotate when rotating, and the second belt pulley 52 drives the cleaning wheel 2 to rotate through the wheel shaft 22 when rotating, thereby cleaning the road cracks.

Further, in order to enable the cleaning wheel 2 to clean more thoroughly, a plurality of cleaning brushes 6 are uniformly distributed on the circumferential direction of the cleaning wheel 2.

Furthermore, in order to perform crack pouring treatment on a road crack, an asphalt stirring tank 72 is fixed on the cart 1 through a support frame 71, a discharge pipe 73 is arranged at the bottom of the asphalt stirring tank 72, the discharge pipe 73 extends to the bottom of the cart 1 and is positioned at the rear side of the dust suction nozzle 32, an electromagnetic valve 74 is arranged on the discharge pipe 73, and the electromagnetic valve 74 is electrically connected with the controller; when crack pouring is performed in the cleaned crack, the controller controls the electromagnetic valve 74 to open the discharge pipe 73, so that the asphalt stirred in the asphalt stirring tank 72 flows into the crack from the discharge pipe 73 to perform crack pouring.

Further, in order to filter the gas and dust discharged from the discharge pipe 33 and avoid pollution, a gas filter 8 is connected to an end of the discharge pipe 33 away from the dust box 3, and the treated gas is discharged through a discharge port of the gas filter 8.

Although the preferred embodiments of the present invention have been disclosed, the embodiments of the present invention are not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims

1. The utility model provides a highway crack processing apparatus that highway engineering was used, includes shallow (1), its characterized in that still includes:

the sweeping wheel (2) is arranged on the connecting frame (21), and the connecting frame (21) is fixed at the bottom of the trolley (1);

the driving mechanism is arranged on the trolley (1), and the output end of the driving mechanism is connected with the cleaning wheel (2) and is used for driving the cleaning wheel (2) to rotate;

the dust collection box (3) is fixed on the cart (1), and a suction and exhaust mechanism is arranged in the dust collection box (3);

one end of the dust collection pipe (31) is communicated with the dust collection box (3), the other end of the dust collection pipe extends to the lower part of the trolley (1) and is connected with a dust collection nozzle (32), and the dust collection nozzle (32) is positioned on the rear side of the cleaning wheel (2);

a discharge pipe (33) one end of which is communicated with the side wall of the dust collection box (3) back to the dust collection pipe (31);

the controller is arranged on the cart (1) and connected with the power module, and the driving mechanism and the gas pumping and exhausting mechanism are respectively and electrically connected with the controller.

2. A road crack processing device for road engineering according to claim 1, wherein the air pumping and exhausting mechanism comprises:

the motor (4) is fixed on the trolley (1) through a supporting seat (41) and is positioned on one side of the dust collection box (3), and an output shaft of the motor (4) is connected with a rotating shaft (42) which is horizontally arranged;

one end of the crankshaft (43) is fixed with the rotating shaft (42), the other end of the crankshaft is rotatably connected with a bearing seat (44), and the bearing seat (44) is fixed at the top of the dust collection box (3);

the connecting rod (45) is arranged in the dust collection box (3), one end of the connecting rod (45) extends out of the dust collection box (3) and is hinged with the crankshaft (43), the other end of the connecting rod (45) is hinged with a piston (46), and the piston (46) is clamped in the dust collection box (3) and can move up and down in the dust collection box (3);

a first check valve (47) provided on the dust suction pipe (31);

a second check valve (48) disposed on the discharge tube (33).

3. A road crack processing device for road engineering according to claim 2, wherein the driving mechanism comprises:

the first belt pulley (51) is sleeved and fixed on the rotating shaft (42);

a second belt pulley (52) sleeved and fixed on the wheel shaft (22) of the cleaning wheel (2),

one end of the belt (53) is connected with the first belt pulley (51) in a sleeved mode, and the other end of the belt extends to the position below the trolley (1) and is connected with the second belt pulley (52) in a sleeved mode.

4. A road crack processing device for road engineering according to claim 1, characterized in that a plurality of cleaning brushes (6) are arranged on the circumference of the cleaning wheel (2).

5. The road crack processing device for road engineering according to claim 1, wherein the cart (1) is fixed with an asphalt stirring tank (72) through a support frame (71), the bottom of the asphalt stirring tank (72) is provided with a discharge pipe (73), the discharge pipe (73) extends to the bottom of the cart (1) and is positioned at the rear side of the dust suction nozzle (32), the discharge pipe (73) is provided with a solenoid valve (74), and the solenoid valve (74) is electrically connected with the control.

6. A road crack processing device for road engineering according to claim 1, characterized in that the end of the discharge pipe (33) remote from the suction box (3) is connected with a gas filter (8).