CN212452180U

CN212452180U - Road bridge construction is with road surface device of paving

Info

Publication number: CN212452180U
Application number: CN202021037200.1U
Authority: CN
Inventors: 魏春艳; 黄颖宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-02-02
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a road surface paving device for road and bridge construction, the inner side bottom wall of the shell is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a first rotating shaft, a roller body is arranged below the shell, and one end of the first rotating shaft, which is far away from the motor, sequentially penetrates through the inner side bottom wall of the shell and the outer side top wall of the roller body and is fixedly connected with a second bevel gear; through the casing, including a motor, an end cap, a controller, and a cover plate, first pivot, the roll body, first plate body, the second pivot, first bevel gear, second bevel gear, the sleeve, the third pivot, the second plate body, the extension spring, the body of rod, the third plate body, a spring, the cooperation of slider and universal wheel, the lateral wall through the third plate body is laminated in the both sides of road surface body, thereby play support and spacing effect through the third plate body to the concrete of road surface body upper surface, thereby avoided the problem that its atress sinks to both sides, then the starter motor drives the roll body and rotates, thereby work of flattening is carried out to the concrete.

Description

Road bridge construction is with road surface device of paving

Technical Field

The utility model relates to a road bridge construction technical field specifically is a road surface device of paving for road bridge construction.

Background

As is well known, road and bridge engineering can be divided into: roadbed, road surface, bridge, culvert, tunnel, drainage, protection, greening, traffic engineering, electromechanical engineering and other engineering. The unit project according to the standard is divided into: roadbed engineering, pavement engineering, bridge engineering, interchange engineering, tunnel engineering, environmental protection engineering, traffic safety facilities, electromechanical engineering and house building engineering.

The invention is disclosed in China: a cement road surface paving device (publication number: CN210151525U) for road construction discloses a cement road surface paving device for road construction, which solves the problems that in the construction process, constructors are required to keep a half-squatting state or a full-squatting state all the time, the physical power of the constructors is consumed greatly for a long time, time and labor are wasted, and the efficiency is not high, but certain problems exist;

existing pavement device is often rolling at its upper surface through the roll body when laying the concrete that does not solidify completely at ordinary times to flatten its unevenness's upper surface, nevertheless owing to at the in-process that flattens, because the upper surface atress of concrete can make it sink to left and right sides, thereby cause the influence to the actual effect on road surface.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a road bridge construction is with road surface device of paving.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a road paving device for road and bridge construction comprises a shell, wherein a motor is fixedly connected to the inner side bottom wall of the shell, a first rotating shaft is fixedly connected to an output shaft of the motor, a roller body is arranged below the shell, one end, far away from the motor, of the first rotating shaft sequentially penetrates through the inner side bottom wall of the shell and the outer side top wall of the roller body and is fixedly connected with a second bevel gear, two first plate bodies are symmetrically and fixedly connected to the inside of the roller body, a second rotating shaft is fixedly connected between the two first plate bodies, a first bevel gear is fixedly connected to the outer side wall of the second rotating shaft and is meshed with the second bevel gear, a sleeve is fixedly connected to one side, far away from the first plate body, of the two first plate bodies, a third rotating shaft is rotatably connected to the inner side bottom wall of the sleeve, one end, far away from the sleeve, of the third rotating shaft is fixedly connected with, the one end fixedly connected with body of rod that the second plate body was kept away from to the extension spring, the lateral wall sliding connection of the body of rod is in telescopic inside wall, the one end that the extension spring was kept away from to the body of rod is equipped with the third plate body, the lower surface of roll body is equipped with the road surface body.

Preferably, the third plate body has been close to one side of the body of rod and has been seted up the spout, the inside wall fixedly connected with spring of spout, the one end fixedly connected with slider of spout is kept away from to the spring, the lateral wall sliding connection of slider is in the inside wall of spout, one side fixed connection that the slider kept away from the spout is in the body of rod one end of keeping away from the extension spring.

Preferably, two first grooves are symmetrically formed in the bottom of the third plate body, and universal wheels are mounted on the inner side walls of the first grooves.

Preferably, a switch is installed on the outer side wall of the shell, and an electrical output end of the switch is electrically connected with an electrical input end of the motor.

Preferably, one side of the shell, which is far away from the switch, is fixedly connected with a fourth plate body, and one side of the fourth plate body, which is far away from the shell, is fixedly connected with a fifth plate body.

Preferably, a second groove is formed in the bottom of the fifth plate body, and a roller is connected to the inner side of the second groove in a rolling manner.

(III) advantageous effects

Compared with the prior art, the utility model provides a road bridge construction is with road surface device of paving possesses following beneficial effect:

this road surface paving device is used in road bridge construction, through the casing, including a motor, an end cap, a controller, and a cover plate, first pivot, the roll body, the first plate body, the second pivot, first bevel gear, second bevel gear, the sleeve, the third pivot, the second plate body, the extension spring, the body of rod, the third plate body, a spring, the cooperation of slider and universal wheel, the lateral wall through the third plate body is laminated in the both sides of road surface body, thereby play support and spacing effect to the concrete of road surface body upper surface through the third plate body, thereby avoided the problem that its atress sinks to both sides, then the starter motor drives the roll body and rotates, thereby work flattens to the concrete.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure between the sleeve and the rod body according to the present invention;

FIG. 3 is a schematic view of the connection structure of the casing and the switch of the present invention;

fig. 4 is a schematic view of a connection structure of the housing, the fourth plate body and the fifth plate body of the present invention.

In the figure: 1. a housing; 2. a motor; 3. a first rotating shaft; 4. a roller body; 5. a first plate body; 6. a second rotating shaft; 7. a first bevel gear; 8. a second bevel gear; 9. a sleeve; 10. a third rotating shaft; 11. a second plate body; 12. a tension spring; 13. a rod body; 14. a third plate body; 15. a chute; 16. a spring; 17. a slider; 18. a first groove; 19. a universal wheel; 20. a switch; 21. a fourth plate body; 22. a fifth plate body; 23. a second groove; 24. a roller; 25. the road surface body.

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. 1-4, the present invention provides a technical solution: a road paving device for road and bridge construction comprises a shell 1, wherein a motor 2 is fixedly connected to the inner side bottom wall of the shell 1, a first rotating shaft 3 is fixedly connected to an output shaft of the motor 2, a roller body 4 is arranged below the shell 1, one end, far away from the motor 2, of the first rotating shaft 3 sequentially penetrates through the inner side bottom wall of the shell 1 and the outer side top wall of the roller body 4 and is fixedly connected with a second bevel gear 8, two first plate bodies 5 are symmetrically and fixedly connected to the inside of the roller body 4, a second rotating shaft 6 is fixedly connected between the two first plate bodies 5, a first bevel gear 7 is fixedly connected to the outer side wall of the second rotating shaft 6, the first bevel gear 7 is meshed with the second bevel gear 8, a sleeve 9 is fixedly connected to one side, far away from each other, of the two first plate bodies 5, a third rotating shaft 10 is rotatably connected to the inner side bottom, one side fixedly connected with extension spring 12 that third pivot 10 was kept away from to second plate body 11, the one end fixedly connected with body of rod 13 that second plate body 11 was kept away from to extension spring 12, the lateral wall sliding connection of the body of rod 13 in sleeve 9's inside wall, the one end that extension spring 12 was kept away from to the body of rod 13 is equipped with third plate body 14, the lower surface of roll body 4 is equipped with road surface body 25.

In this embodiment, specifically: a sliding groove 15 is formed in one side, close to the rod body 13, of the third plate body 14, a spring 16 is fixedly connected to the inner side wall of the sliding groove 15, a sliding block 17 is fixedly connected to one end, far away from the sliding groove 15, of the spring 16, the outer side wall of the sliding block 17 is connected to the inner side wall of the sliding groove 15 in a sliding mode, and one side, far away from the sliding groove 15, of the sliding block 17 is fixedly connected to one; the rod body 13 drives the sliding block 17 to slide on the inner side of the sliding groove 15, so that the third plate body 14 and the roller body 4 can be adapted to various road surfaces with different thicknesses.

In this embodiment, specifically: two first grooves 18 are symmetrically formed in the bottom of the third plate body 14, and universal wheels 19 are mounted on the inner side walls of the first grooves 18; the movement of the third plate body 14 can be facilitated by mounting a universal wheel 19 on the bottom of the third plate body 14.

In this embodiment, specifically: the outer side wall of the shell 1 is provided with a switch 20, and the electrical output end of the switch 20 is electrically connected with the electrical input end of the motor 2; the motor 2 can be controlled to be turned on or off by using the switch 20.

In this embodiment, specifically: a fourth plate 21 is fixedly connected to one side of the casing 1 away from the switch 20, and a fifth plate 22 is fixedly connected to one side of the fourth plate 21 away from the casing 1; the fourth plate 21 and the fifth plate 22 can be used to assist in supporting the housing 1.

In this embodiment, specifically: a second groove 23 is formed in the bottom of the fifth plate body 22, and a roller 24 is connected to the inner side of the second groove 23 in a rolling manner; the movement of the fifth plate body 22 can be facilitated by mounting rollers 24 on the bottom of the fifth plate body 22.

To sum up, this road surface paving device for road bridge construction's theory of operation and working process do, when using, with the pulling of third plate body 14 to both sides, make it take place elastic deformation through body of rod 13 pulling extension spring 12, then set up third plate body 14 in the both sides of road surface body 25, then third plate body 14 can be brought into the normal position by the elastic potential energy that produces behind the elastic deformation of extension spring 12, thereby make the lateral wall of third plate body 14 laminate in the both sides of road surface body 25, then control motor 2 through switch 20 and start, motor 2 drives first bevel gear 7 through first pivot 3 and rotates, thereby first bevel gear 7 drives second pivot 6 through meshing second bevel gear 8 and rotates, second pivot 6 can drive roll body 4 and rotate, thereby the concrete that is uneven on the road surface body 25 is pressed the face through the rotation of roll body 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road bridge construction is with road surface device of paving, includes casing (1), its characterized in that: the inner side bottom wall of the shell (1) is fixedly connected with a motor (2), an output shaft of the motor (2) is fixedly connected with a first rotating shaft (3), a roller body (4) is arranged below the shell (1), one end, far away from the motor (2), of the first rotating shaft (3) sequentially penetrates through the inner side bottom wall of the shell (1) and the outer side top wall of the roller body (4) and is fixedly connected with a second bevel gear (8), two first plate bodies (5) are symmetrically and fixedly connected with the inside of the roller body (4), a second rotating shaft (6) is fixedly connected between the two first plate bodies (5), a first bevel gear (7) is fixedly connected with the outer side wall of the second rotating shaft (6), the first bevel gear (7) is meshed with the second bevel gear (8), and a sleeve (9) is fixedly connected with one side, far away from each other, of the two first, the inboard diapire of sleeve (9) rotates and is connected with third pivot (10), the one end fixedly connected with second plate body (11) of sleeve (9) are kept away from in third pivot (10), one side fixedly connected with extension spring (12) of third pivot (10) are kept away from in second plate body (11), the one end fixedly connected with body of rod (13) of second plate body (11) is kept away from in extension spring (12), the lateral wall sliding connection of the body of rod (13) is in the inside wall of sleeve (9), the one end that extension spring (12) were kept away from in the body of rod (13) is equipped with third plate body (14), the lower surface of roll body (4) is equipped with road surface body (25).

2. The road surface paving device for road and bridge construction according to claim 1, characterized in that: spout (15) have been seted up to one side that third plate body (14) are close to the body of rod (13), inside wall fixedly connected with spring (16) of spout (15), one end fixedly connected with slider (17) of spout (15) are kept away from in spring (16), the lateral wall sliding connection of slider (17) is in the inside wall of spout (15), one side fixed connection that spout (15) were kept away from in the body of rod (13) in slider (17) one end of keeping away from extension spring (12).

3. The road surface paving device for road and bridge construction according to claim 1, characterized in that: two first grooves (18) are symmetrically formed in the bottom of the third plate body (14), and universal wheels (19) are mounted on the inner side walls of the first grooves (18).

4. The road surface paving device for road and bridge construction according to claim 1, characterized in that: switch (20) is installed to the lateral wall of casing (1), the electrical property output of switch (20) and the electrical property input electric connection of motor (2).

5. The road surface paving device for road and bridge construction according to claim 4, characterized in that: one side fixedly connected with fourth plate body (21) of switch (20) is kept away from in casing (1), one side fixedly connected with fifth plate body (22) of casing (1) is kept away from in fourth plate body (21).

6. The road surface paving device for road and bridge construction according to claim 5, characterized in that: a second groove (23) is formed in the bottom of the fifth plate body (22), and a roller (24) is connected to the inner side of the second groove (23) in a rolling mode.