CN211227974U

CN211227974U - Leveling device after paving road engineering asphalt

Info

Publication number: CN211227974U
Application number: CN201921736972.1U
Authority: CN
Inventors: 汪飞龙; 王娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-08-11
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to a road surface flattening technical field, and a leveling device after highway engineering pitch paves is disclosed, the power distribution box comprises a box body, first spout has been seted up to the bottom of box, box top fixed mounting has the installation piece, the through-hole has been seted up in the installation piece, the fixed first fixed block that is equipped with in box inner surface top, first fixed block is hollow structure and vertically is equipped with the lead screw, the one end of lead screw is passed box and installation piece and the first motor of fixedly connected with, first motor is located installation piece upper surface, the pole wall threaded connection of lead screw has first slider, first slider and first fixed block inner wall sliding connection, the bottom of first slider just is located the equal fixed mounting in lead screw both sides and has the bracing piece, the bottom fixedly connected with backup pad of two bracing. The utility model discloses can lay road surface pitch and carry out quick comprehensive flattening more, can carry out the omnidirectional to different road surfaces simultaneously and flatten, increase work efficiency.

Description

Leveling device after paving road engineering asphalt

Technical Field

The utility model relates to a road surface flattening technical field especially relates to a leveling device behind highway engineering pitch paves.

Background

Asphalt pavement is a kind of pavement which is made up by mixing mineral material with asphalt material, and the asphalt binder can raise the ability of paving granules to resist running and damage of natural factors to pavement, and can make the pavement smooth, dustless, impervious and durable, so that it is a high-grade pavement which is most extensively used in road construction.

The traditional road surface construction needs to be poured with asphalt, and the following defects exist in the common asphalt paving device or paving means:

firstly, the flatness of the paved road surface cannot be guaranteed by the traditional manual paving, so that the road surface is damaged, and meanwhile, the working efficiency is reduced;

second, traditional mechanical flatting car flattens and can't be quick carry out multiple direction flatten.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that bituminous paving adopted large-scale flattening car among the prior art, the wasting of resources just can not evenly flatten, and a highway engineering pitch flattening device after paving that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a leveling device for paving highway engineering asphalt comprises a box body, wherein a first sliding groove is formed in the bottom of the box body, an installation block is fixedly installed at the top end of the box body, a through hole is formed in the installation block, a first fixing block is fixedly arranged at the top of the inner surface of the box body, the first fixing block is of a hollow structure and is longitudinally provided with a lead screw, one end of the lead screw penetrates through the box body and the installation block and is fixedly connected with a first motor, the first motor is located on the upper surface of the installation block, a first sliding block is in threaded connection with the rod wall of the lead screw and is in sliding connection with the inner wall of the first fixing block, supporting rods are fixedly installed at the bottom of the first sliding block and located on two sides of the lead screw, supporting plates are fixedly connected with the bottom ends of the two supporting rods, supporting columns are fixedly connected with two, the second fixed block is of a hollow structure, a second motor is fixedly mounted inside the second fixed block, and the output end of the second motor penetrates through the bottom of the second fixed block and is fixedly connected with a pressing block.

Preferably, the second spout has been seted up to box lateral wall bottom, the inside left side fixed mounting of box has the diaphragm, the diaphragm vertically is equipped with the bull stick for hollow structure, bull stick sliding connection has the second slider, the bottom fixedly connected with connecting rod of second slider, the connecting rod other end passes the bottom half and swivelling joint has the smooth roller, the left side fixedly connected with T shape connecting rod of second slider, the left side wall fixedly connected with connecting block and the connecting block of box are located T shape connecting rod top, connecting block one side rotates and is connected with the reel, one side fixedly connected with rocking handle of reel, the reel contact is connected with the other end and the T shape connecting rod fixed connection of stay cord and stay cord.

Preferably, the box left side wall is located the top fixedly connected with horizontal pole of connecting block, the one end fixedly connected with axis of rotation of horizontal pole, the axis of rotation rotates and is connected with the baffle, the baffle is connected with the rocking handle contact.

Preferably, a handle is fixedly arranged at the top end of the left side of the box body.

Preferably, the two sides of the bottom of the box body are fixedly connected with universal wheels.

Preferably, a rotating bearing is fixedly arranged at the bottom end of the inner part of the first fixing block and is rotatably connected with the screw rod.

Compared with the prior art, the utility model provides a leveling device behind highway engineering pitch paves possesses following beneficial effect:

1. this leveling device behind highway engineering pitch paves rotates through the motor on box top and drives the lead screw and rotate, and the first slider of lead screw pole wall slides from top to bottom to the second fixed block that drives the slider bottom sprag pole and connect reciprocates, and the piece that flattens simultaneously follows and reciprocates, can flatten from top to bottom to the road surface.

2. This leveling device behind highway engineering pitch paves rotates through the motor in the second fixed block to the drive piece that flattens rotates, can rotate to the road surface and flatten, has guaranteed the roughness on road surface.

3. This leveling device behind highway engineering pitch paves through rotating the rocking handle, stimulates the stay cord, drives T shape connecting rod and upwards slides, and the second slider follows T shape connecting rod and upwards slides to the messenger fixes and reciprocates at the smooth roller of the connecting rod bottom of second slider bottom, can be directed against the road surface and select whether to flatten, has increased the variety of the mode of flattening.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can carry out the rotation to the road surface and flatten, has increased the variety of the function of flattening simultaneously, can flatten to different road surfaces, and the roughness on the road surface of assurance has increased work efficiency.

Drawings

Fig. 1 is a schematic structural view of a leveling device after paving asphalt for highway engineering provided by the utility model;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a box body 1, a mounting block 2, a first fixing block 3, a lead screw 4, a first motor 5, a first sliding block 6, a supporting rod 7, a supporting plate 8, a supporting column 9, a second fixing block 10, a second motor 11, a flattening block 12, a transverse plate 13, a rotating rod 14, a second sliding block 15, a connecting rod 16, a sliding roller 17, a connecting rod 18T-shaped, a connecting block 19, a reel 20, a rocking handle 21, a pulling rope 22, a transverse plate 23, a rotating shaft 24, a baffle 25, a handle 26, a universal wheel 27 and a rotating bearing 28.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a highway engineering asphalt paving and post-leveling device comprises a box body 1, a first chute is arranged at the bottom of the box body 1, a mounting block 2 is fixedly mounted at the top end of the box body 1, a through hole is formed in the mounting block 2, a first fixing block 3 is fixedly arranged at the top of the inner surface of the box body 1, the first fixing block 3 is of a hollow structure and is longitudinally provided with a screw rod 4, one end of the screw rod 4 penetrates through the box body 1 and the mounting block 2 and is fixedly connected with a first motor 5, the first motor 5 is positioned on the upper surface of the mounting block 2, a first sliding block 6 is in threaded connection with the rod wall of the screw rod 4, the first sliding block 6 is in sliding connection with the inner wall of the first fixing block 3, support rods 7 are fixedly mounted at the bottom of the first sliding block 6 and at the two sides of the screw rod 4, support plates 8 are fixedly connected at the bottom ends of, the second fixed block 10 is of a hollow structure, a second motor 11 is fixedly arranged in the second fixed block, and the output end of the second motor 11 penetrates through the bottom of the second fixed block 10 and is fixedly connected with a pressing block 12;

a second sliding groove is formed in the bottom end of the side wall of the box body 1, a transverse plate 13 is fixedly mounted on the left side inside the box body 1, the transverse plate 13 is of a hollow structure and is longitudinally provided with a rotating rod 14, the rotating rod 14 is connected with a second sliding block 15 in a sliding mode, the bottom of the second sliding block 15 is fixedly connected with a connecting rod 16, the other end of the connecting rod 16 penetrates through the bottom of the box body 1 and is rotatably connected with a sliding roller 17, whether the sliding roller 17 extends out or not can be selected according to the size of asphalt paved on a road surface, a T-shaped connecting rod 18 is fixedly connected to the left side of the second sliding block 15, a connecting block 19 is fixedly connected to the left side wall of the box body 1 and is located above the T-shaped connecting rod, a reel 20 is rotatably connected to one side of the connecting block 19, a rocking handle 21 is fixedly connected to one side of the;

the top fixedly connected with horizontal pole 23 that 1 left side wall of box is located connecting block 19, the one end fixedly connected with axis of rotation 24 of horizontal pole 23, axis of rotation 24 rotates and is connected with baffle 25, baffle 25 is connected with the contact of rocking handle 21, the baffle can carry on spacingly to the rocking handle, prevent that reel 20 from droing automatically and dropping smooth roller 17, the fixed handle 26 that is equipped with in left side top of box 1, the bottom both sides fixedly connected with universal wheel 27 of box 1, the inside bottom mounting of first fixed block is equipped with rolling bearing 28, rolling bearing 28 rotates with lead screw 4 and is connected, the stability of lead screw 4 has been increased.

The utility model discloses in, 5 rotate through the first motor on 1 top of box and drive lead screw 4 and rotate, the first slider 6 of the 4 pole walls of lead screw slides from top to bottom, thereby drive the second fixed block 10 that 6 bottom sprag poles 7 of first slider are connected and reciprocate, it follows reciprocating to flatten the piece 12 simultaneously, can flatten from top to bottom to the road surface, through rotating rocking handle 21, pulling stay cord 22, it upwards slides to drive T shape connecting rod 18, second slider 15 is following T shape connecting rod 18 and upwards slides, thereby make the smooth roller 17 of fixing in the connecting rod 16 bottom of 15 bottoms of second slider reciprocate, flatten different road surfaces, guarantee the roughness on road surface.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a leveling device behind highway engineering pitch paves, includes box (1), its characterized in that, first spout has been seted up to the bottom of box (1), box (1) top fixed mounting has installation piece (2), the through-hole has been seted up in installation piece (2), box (1) internal surface top is fixed and is equipped with first fixed block (3), first fixed block (3) are hollow structure and vertically are equipped with lead screw (4), the one end of lead screw (4) passes box (1) and installation piece (2) and fixedly connected with first motor (5), first motor (5) are located installation piece (2) upper surface, the pole wall threaded connection of lead screw (4) has first slider (6), first slider (6) and first fixed block (3) inner wall sliding connection, the bottom of first slider (6) just is located lead screw (4) both sides all fixed mounting has bracing piece (7), two bottom fixedly connected with backup pad (8) of bracing piece (7), the equal fixedly connected with support column (9) in lower surface both sides of backup pad (8), two the bottom fixedly connected with second fixed block (10) of support column (9), second fixed block (10) have second motor (11) for hollow structure and inside fixed mounting, second motor (11) output passes second fixed block (10) bottom and fixedly connected with flattening piece (12).

2. The leveling device after paving road engineering asphalt according to claim 1, wherein a second chute is formed in the bottom end of the side wall of the box body (1), a transverse plate (13) is fixedly installed on the left side inside the box body (1), the transverse plate (13) is of a hollow structure and is longitudinally provided with a rotating rod (14), the rotating rod (14) is slidably connected with a second slider (15), the bottom of the second slider (15) is fixedly connected with a connecting rod (16), the other end of the connecting rod (16) penetrates through the bottom of the box body (1) and is rotatably connected with a sliding roller (17), the left side of the second slider (15) is fixedly connected with a T-shaped connecting rod (18), the left side wall of the box body (1) is fixedly connected with a connecting block (19), the connecting block (19) is located above the T-shaped connecting rod (18), and one side of the connecting block (19) is rotatably connected with, one side of the reel (20) is fixedly connected with a rocking handle (21), the reel (20) is connected with a pull rope (22) in a contact mode, and the other end of the pull rope (22) is fixedly connected with the T-shaped connecting rod (18).

3. The paving and post-leveling device for the asphalt in the road engineering according to claim 1, wherein a cross rod (23) is fixedly connected to the left side wall of the box body (1) above the connecting block (19), a rotating shaft (24) is fixedly connected to one end of the cross rod (23), a baffle (25) is rotatably connected to the rotating shaft (24), and the baffle (25) is in contact connection with the rocking handle (21).

4. The post-paving flattening device for asphalt in road engineering according to claim 1, wherein a handle (26) is fixedly arranged at the top end of the left side of the box body (1).

5. The road engineering asphalt paving post-leveling device as claimed in claim 1, wherein universal wheels (27) are fixedly connected to two sides of the bottom of the box body (1).

6. The paving and post-leveling device for asphalt in road engineering according to claim 1, wherein a rotary bearing (28) is fixedly arranged at the bottom end of the inner part of the first fixing block, and the rotary bearing (28) is rotatably connected with the screw rod (4).