CN211285148U

CN211285148U - Pitch laying device for municipal road engineering

Info

Publication number: CN211285148U
Application number: CN201921481964.7U
Authority: CN
Inventors: 李井超
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-08-18
Anticipated expiration: 2029-09-06

Abstract

The utility model belongs to the technical field of road asphalt laying, in particular to an asphalt laying device for municipal road engineering, which comprises a vehicle body, wherein an asphalt inlet is arranged on the surface of the vehicle body, an asphalt box is fixedly connected inside the vehicle body, an outlet pipe is arranged on the side surface of the vehicle body, the surface of the outlet pipe is fixedly connected with a solenoid valve, the inner wall of the vehicle body is fixedly connected with a motor box, a positive and negative motor is fixedly connected inside the motor box, and an output shaft of the positive and negative motor is fixedly connected with a threaded column; the utility model discloses, through setting up positive and negative motor, screw thread post and screw cap for people are at the in-process that removes the limiting plate, and people are through the positive and negative motor function of control switch control, and positive and negative motor function drives the screw thread post and rotates, and the screw thread post rotates and drives the screw cap and remove, and the screw cap removes and drives the gag lever post and remove, under the combined action of positive and negative motor, screw thread post and screw cap, makes people at the in-process that removes the limiting plate more swift.

Description

Pitch laying device for municipal road engineering

Technical Field

The utility model belongs to the technical field of road asphalt lays, concretely relates to pitch laying device for municipal road engineering.

Background

The asphalt is a blackish brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is liquid, semi-solid or solid, is a waterproof, moistureproof and anticorrosive organic cementing material, and is used for rolling the paved asphalt pavement when paving the asphalt on a municipal road, but the temperature of the asphalt pavement is higher during rolling, so that higher temperature still remains on the surface of the asphalt pavement after rolling.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a pitch laying device for town road engineering has the characteristics that reduce the cost.

In order to achieve the above object, the utility model provides a following technical scheme: an asphalt laying device for municipal road engineering comprises a vehicle body, wherein an asphalt inlet is arranged on the surface of the vehicle body in a penetrating manner, an asphalt box is fixedly connected inside the vehicle body, an outlet pipe is arranged on the side surface of the vehicle body in a penetrating manner, an electromagnetic valve is fixedly connected on the surface of the outlet pipe, a motor box is fixedly connected on the inner wall of the vehicle body, a positive and negative motor is fixedly connected inside the motor box, a screw post is fixedly connected with an output shaft of the positive and negative motor, the other end of the screw post is fixedly connected with a first rotating shaft, a first bearing is fixedly connected on the inner wall of the motor box, the first rotating shaft penetrates through the first bearing, a motor groove is formed in the side surface of the motor box, a screw cap is movably connected on the surface of the screw post, a fixing rod is fixedly connected on the side surface of, sliding connection has the slider in the spout, a slider fixed connection is to the limiting plate side, the motor case is total two, and symmetric connection is in the inside both sides of automobile body, the second activity groove has been seted up to the automobile body lower surface, second activity inslot swing joint has the limiting plate.

Preferably, the bottom of the vehicle body is provided with a groove, a second bearing is fixedly connected in the groove, a second rotating shaft penetrates through the second bearing, a rolling wheel penetrates through the other end of the second rotating shaft, a first movable groove is formed in the lower surface of the vehicle body, the rolling wheel is connected in the first movable groove in a sliding mode, the number of the second rotating shafts is two, and the second rotating shafts are symmetrically connected to the side faces of the rolling wheel.

Preferably, the water tank is fixedly connected to the inner wall of the vehicle body, a purified water inlet is fixedly connected to the side face of the water tank, a water pipe penetrates through the side face of the vehicle body, a water pump is fixedly connected to the other end of the water pipe, a support is fixedly connected to the surface of the water pump, the other end of the support is fixedly connected to the side face of the vehicle body, a water guide pipe is fixedly connected to the side face of the water pump, and a spray head is fixedly connected to the other end.

Preferably, the lateral surface of the vehicle body is provided with a third bearing in a penetrating manner, a third rotating shaft is movably connected in the third bearing, and the third bearings are two in total and symmetrically arranged on the lateral surface of the vehicle body in a penetrating manner.

Preferably, the third rotating shaft is fixedly connected with two wheels, the two wheels are symmetrically connected to two ends of the third rotating shaft, and the vehicle body is fixedly connected with a control switch.

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

the utility model discloses, through setting up positive and negative motor, screw post and screw cap, make people in the in-process of moving the limiting plate, people control positive and negative motor operation through control switch, positive and negative motor operation drives screw post and rotates, screw post rotates and drives screw cap and move, screw cap moves and drives the gag lever post and move, under the combined action of positive and negative motor, screw post and screw cap, make people in the in-process of moving the limiting plate more swift, through setting up spout and slider, make people in the in-process of moving the limiting plate, the limiting plate can the directional movement, the skew takes place when avoiding the limiting plate to move, through setting up water pump, water tank, water pipe and shower nozzle, make people in the in-process of cooling pitch, people control water pump work through control switch, water pump work conveys the water in the water tank to in the water pipe, the water in the water pipe spouts water through the shower nozzle, under the combined action of the water pump, the water tank, the water pipe and the spray head, people can more quickly cool the asphalt.

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 a front view section of the present invention;

FIG. 2 is a side sectional view of the present invention;

FIG. 3 is a schematic structural view of a local bottom section of the present invention

FIG. 4 is a front view of the present invention

FIG. 5 is an enlarged schematic structural view of the point A of the present invention;

in the figure: 1. a vehicle body; 2. an asphalt inlet; 3. an asphalt box; 4. an outlet pipe; 5. an electromagnetic valve; 6. a motor case; 7. a positive and negative motor; 8. a threaded post; 9. a first rotating shaft; 10. a first bearing; 11. a motor slot; 12. a threaded cap; 13. fixing the rod; 14. a limiting plate; 15. a chute; 16. a slider; 17. a groove; 18. a second bearing; 19. a second bearing; 20. a rolling wheel; 21. a first movable slot; 22. a water tank; 23. a purified water inlet; 24. a water pipe; 25. a water pump; 26. a spray head; 27. a second movable slot; 28. a third rotating shaft; 29. a third bearing; 30. a wheel; 31. and controlling the switch.

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 work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: an asphalt laying device for municipal road engineering comprises a vehicle body 1, wherein an asphalt inlet is arranged on the surface of the vehicle body 1 in a penetrating manner, an asphalt box 3 is fixedly connected inside the vehicle body 1, an outlet pipe 4 is arranged on the side surface of the vehicle body 1 in a penetrating manner, an electromagnetic valve 5 is fixedly connected on the surface of the outlet pipe 4, a motor box 6 is fixedly connected on the inner wall of the vehicle body 1, a positive and negative motor 7 is fixedly connected inside the motor box 6, an output shaft of the positive and negative motor 7 is fixedly connected with a threaded column 8, the other end of the threaded column 8 is fixedly connected with a first rotating shaft 9, a first bearing 10 is fixedly connected on the inner wall of the motor box 6, the first rotating shaft 9 is arranged in the first bearing 10 in a penetrating manner, a motor groove 11 is arranged on the side surface of the motor box 6, a threaded column 8 is movably connected with a threaded cap 12, and in the process, people control the operation of the positive and negative motor 7 through the control switch 31, the operation of the positive and negative motor 7 drives the threaded post 8 to rotate, the threaded post 8 rotates to drive the threaded cap 12 to move, the threaded cap 12 moves to drive the limiting rod to move, under the combined action of the positive and negative motor 7, the threaded post 8 and the threaded cap 12, people can move the limiting plate 14 more quickly, the side surface of the threaded cap 12 is fixedly connected with the fixing rod 13, the fixing rod 13 is movably connected in the motor groove 11, the other end of the fixing rod 13 is fixedly connected with the limiting plate 14, the inner wall of the car body 1 is provided with the sliding groove 15, the sliding block 16 is connected in the sliding groove 15, the limiting plate 14 can move directionally by arranging the sliding groove 15 and the sliding block 16, the deviation generated when the limiting plate 14 moves is avoided, and the sliding blocks 16 are fixedly connected to the, motor case 6 is total two, and the symmetric connection is in the inside both sides of automobile body 1, second activity groove 27 has been seted up to automobile body 1 lower surface, swing joint has limiting plate 14 in the second activity groove 27.

Specifically, recess 17 has been seted up to 1 bottom of automobile body, fixedly connected with second bearing 19 in the recess 17, wear to be equipped with second pivot 18 in the second bearing 19, rolling wheel 20 is worn to be equipped with by the 18 other end of second pivot, first movable groove 21 has been seted up to 1 lower surface of automobile body, rolling wheel 20 sliding connection is in first movable groove 21, second pivot 18 is total two, and symmetrical connection is in rolling wheel 20 side.

Specifically, the inner wall of the vehicle body 1 is fixedly connected with a water tank 22, the side surface of the water tank 22 is fixedly connected with a purified water inlet 23, a water pipe 24 is arranged on the side surface of the vehicle body 1 in a penetrating way, a water pump 25 is fixedly connected with the other end of the water pipe 24, the surface of the water pump 25 is fixedly connected with a bracket, the other end of the bracket is fixedly connected with the side surface of the vehicle body 1, the side surface of the water pump 25 is fixedly connected with a water guide pipe, the other end of the water guide pipe is fixedly connected with a spray head 26, by arranging the water pump 25, the water tank 22, the water pipe 24 and the spray head 26, during the process of cooling the asphalt, the water pump 25 is controlled by the control switch 31 to work, the water pump 25 works to convey the water in the water tank 22 into the water pipe 24, the water in the water pipe 24 is sprayed out through the spray head 26, under the combined action of the water pump 25, the water tank 22, the water pipe 24 and the spray head 26, people can cool the asphalt more quickly.

Specifically, the side of the vehicle body 1 is provided with a third bearing 29 in a penetrating manner, a third rotating shaft 28 is movably connected in the third bearing 29, and the third bearing 29 is two in total and symmetrically arranged on the side of the vehicle body 1 in a penetrating manner.

Specifically, the surface of the third rotating shaft 28 is fixedly connected with two wheels 30, the wheels 30 are symmetrically connected to two ends of the third rotating shaft 28, and the surface of the vehicle body 1 is fixedly connected with a control switch 31.

The utility model discloses a theory of operation and use flow: when the utility model is used, the device is firstly placed at a proper place, when people need to lay asphalt on the ground, people pour the asphalt into the asphalt box 3 through the asphalt inlet 2, then, one controls the solenoid valve 5 to open through the control switch 31, the solenoid valve 5 opens to allow the asphalt to be delivered from the asphalt tank 3 through the outlet pipe 4, then, people control the electromagnetic valve 5 to be opened through the control switch 31, the electromagnetic valve 5 is opened, the asphalt in the asphalt box 3 is transferred out of the asphalt box 3, then, the wheel 30 is controlled to rotate by the control switch 31, the wheel 30 rotates to drive the vehicle body 1 to move, meanwhile, people control the operation of the positive and negative motor 7 through the control switch 31, the operation of the positive and negative motor 7 drives the threaded column 8 to rotate, the threaded column 8 rotates to drive the threaded cap 12 to move, the threaded cap 12 moves to drive the limiting plate 14 to move, and the limiting plate 14 moves to limit asphalt.

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. The utility model provides an asphalt paving device for town road engineering, includes automobile body (1), its characterized in that: the asphalt inlet is arranged on the surface of the vehicle body (1), the asphalt box (3) is fixedly connected inside the vehicle body (1), the outlet pipe (4) is arranged on the side surface of the vehicle body (1), the electromagnetic valve (5) is fixedly connected on the surface of the outlet pipe (4), the motor box (6) is fixedly connected on the inner wall of the vehicle body (1), the positive and negative motor (7) is fixedly connected inside the motor box (6), the output shaft of the positive and negative motor (7) is fixedly connected with the threaded column (8), the other end of the threaded column (8) is fixedly connected with the first rotating shaft (9), the first bearing (10) is fixedly connected on the inner wall of the motor box (6), the first rotating shaft (9) is arranged in the first bearing (10) in a penetrating manner, the motor groove (11) is arranged on the side surface of the motor box (6), and the threaded column (, screw cap (12) side fixed connection dead lever (13), dead lever (13) swing joint is in motor groove (11), dead lever (13) other end fixedly connected with limiting plate (14), spout (15) have been seted up to automobile body (1) inner wall, sliding connection has slider (16) in spout (15), slider (16) a fixed connection is in limiting plate (14) side, motor case (6) are total two, and the symmetric connection is in automobile body (1) inside both sides, second activity groove (27) have been seted up to automobile body (1) lower surface, swing joint has limiting plate (14) in second activity groove (27).

2. The asphalt paving device for municipal road engineering according to claim 1, characterized in that: recess (17) have been seted up to automobile body (1) bottom, fixedly connected with second bearing (19) in recess (17), wear to be equipped with second pivot (18) in second bearing (19), rolling wheel (20) are worn to be equipped with by the second pivot (18) other end, first activity groove (21) have been seted up to automobile body (1) lower surface, rolling wheel (20) sliding connection is in first activity groove (21), second pivot (18) are total two, and the symmetric connection is in rolling wheel (20) side.

3. The asphalt paving device for municipal road engineering according to claim 1, characterized in that: automobile body (1) inner wall fixedly connected with water tank (22), water tank (22) side fixedly connected with water purification entry (23), automobile body (1) side is worn to be equipped with water pipe (24), water pipe (24) other end fixedly connected with water pump (25), water pump (25) fixed surface is connected with the support, support other end fixed connection is in automobile body (1) side, state water pump (25) side fixedly connected with aqueduct, aqueduct other end fixedly connected with shower nozzle (26).

4. The asphalt paving device for municipal road engineering according to claim 1, characterized in that: the side of the vehicle body (1) is provided with a third bearing (29) in a penetrating manner, a third rotating shaft (28) is movably connected in the third bearing (29), the number of the third bearings (29) is two, and the third bearings are symmetrically arranged on the side of the vehicle body (1) in a penetrating manner.

5. The asphalt paving device for municipal road engineering according to claim 4, characterized in that: third pivot (28) fixed surface is connected with wheel (30), wheel (30) are total two, and symmetric connection is at third pivot (28) both ends, automobile body (1) fixed surface is connected with control switch (31).