CN219218566U

CN219218566U - Pavement basic unit that stability is strong is with device of building

Info

Publication number: CN219218566U
Application number: CN202223307915.6U
Authority: CN
Inventors: 常炜; 沈玉; 孙林
Original assignee: CCCC SHEC Third Highway Engineering Co Ltd
Current assignee: CCCC SHEC Third Highway Engineering Co Ltd
Priority date: 2022-04-30
Filing date: 2022-12-09
Publication date: 2023-06-20
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a pavement base layer paving device with high stability, which comprises: the upper surface of the base plate is provided with concrete sand, the upper surface of the concrete sand is provided with base block bricks, the right end of the upper side of the base plate is fixed with a connecting block through a screw, and the left end of the connecting block is provided with a positioning block; the mounting plate is mounted at the left end of the positioning block, a limiting rod is arranged in the mounting plate, a connecting assembly is arranged in the limiting rod, and a moving wheel is mounted at the lower end of the mounting plate; the connecting disc is arranged at the upper end of the connecting assembly and is connected with the mounting plate, and the rear end of the connecting disc is provided with a motor; and a limiting plate disposed at the left end of the engagement assembly. This auxiliary device is used in road surface basic unit is laid, the roughness of being convenient for increase to basic unit and is spread, the stability of being convenient for increase simultaneously removes has solved the problem that current auxiliary device is inconvenient for use.

Description

Pavement basic unit that stability is strong is with device of building

Technical Field

The utility model relates to the technical field related to pavement base layer paving, in particular to a pavement base layer paving device with high stability.

Background

The basic unit is the lower structural layer of surface course, including filling layer, isolation layer, screed-coat, bed course and foundation soil etc. when the construction, need smooth the side of basic unit through the base plate brick generally, prevent that concrete grit from flowing out from the side, influence the connection effect between its base plate to carry out assistance-localization real-time to concrete grit through auxiliary device, prevent grit side unevenness, influence foundation construction, current auxiliary device exists the not enough, say:

the utility model provides a smooth rubber slab paving device of bulletin number CN210910827U, through the recess cooperation on board and the board frame of spreading out, be located board frame downside and set up adsorption equipment, the plum blossom screw through rotatory adsorption equipment promotes powerful magnet and is close to board frame downside adsorption spreading out board and makes the spreading out board be unlikely to the landing under the incline condition, makes powerful magnet keep away from board frame downside contact adsorption spreading out board through rotatory plum blossom screw, can take out the spreading out board fast, is favorable to improving the cooling rate of rubber slab in the spreading out board. The utility model solves the problems of low cooling speed, easy movement or dumping and insufficient flatness of the original rubber plate cooling liquid, and has the characteristics of simple structure, improved cooling speed, small occupied space and simple and convenient operation.

The existing auxiliary device occupies small space when in use, but is inconvenient to increase the flatness of paving the base layer and is inconvenient to increase the stability of movement, so the utility model provides a pavement base layer paving device with strong stability to solve the problems.

Disclosure of Invention

The utility model aims to provide a pavement base layer paving device with strong stability, so as to solve the problems that the paving flatness of the base layer is inconvenient to increase and the moving stability is inconvenient to increase in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a pavement base layer paving apparatus having enhanced stability, comprising:

the upper surface of the base plate is provided with concrete sand, the upper surface of the concrete sand is provided with base block bricks, the right end of the upper side of the base plate is fixed with a connecting block through a screw, and the left end of the connecting block is provided with a positioning block;

the mounting plate is mounted at the left end of the positioning block, a limiting rod is arranged in the mounting plate, a connecting assembly is arranged in the limiting rod, and a moving wheel is mounted at the lower end of the mounting plate;

the connecting disc is arranged at the upper end of the connecting assembly and is connected with the mounting plate, and the rear end of the connecting disc is provided with a motor;

and a limiting plate disposed at the left end of the engagement assembly.

Preferably, the base layer block bricks are arranged on the upper surface of the concrete sand stone at equal intervals to play a role in continuously paving the base layer.

Preferably, the connecting component consists of a first connecting rod, a connecting block, an auxiliary plate and a bump;

a first articulation rod disposed inside the confinement rod;

a connection block mounted on an outer surface of the first joint rod;

an auxiliary plate connected to an inner end of the connection block;

and a bump provided on an upper surface of the auxiliary board.

Preferably, the protruding blocks are arranged on the upper surface of the auxiliary plate at equal intervals, and the connecting blocks fixedly connected with the auxiliary plate are connected with the first connecting rods in a relatively moving mode.

Preferably, the auxiliary plate is arranged in a way of being meshed with the connecting disc relatively through the convex blocks, and the auxiliary plate is connected with the mounting plate in a way of moving relatively.

Preferably, the right end laminating of limiting plate and basic unit's brick sets up and plays the effect of auxiliary laying to the basic unit.

Compared with the prior art, the utility model has the beneficial effects that: the auxiliary device for paving the pavement base layer is convenient for increasing the flatness of paving the base layer, and simultaneously is convenient for increasing the stability of movement, so that the problem that the conventional auxiliary device is inconvenient to use is solved;

1. the limiting plate is attached to the right end of the base layer block brick to play an auxiliary paving role on the base layer; the limiting plate is arranged at the left end of the connecting assembly and moves in the mounting plate through the limiting plate, so that the basic layer block bricks on the basic layer plate are limited, and the use is convenient;

2. the auxiliary plate is in relative meshing arrangement with the connecting disc, and the auxiliary plate is in relative moving connection with the mounting plate, and the motor is started to drive the connecting disc to rotate, so that the connecting disc moves the auxiliary plate in the limiting rod, the basic-layer block bricks can be automatically limited, and the paving flatness is improved;

3. the connecting blocks are arranged on the upper surface of the auxiliary plate at equal intervals through the protruding blocks, the connecting blocks fixedly connected with the auxiliary plate are connected with the first connecting rods in a relative moving mode, and meanwhile, when the auxiliary plate moves, the connecting blocks slide on the outer surfaces of the first connecting rods, so that the stability of movement of the auxiliary plate is improved.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic top view of a cross-sectional structure of a connection pad and mounting plate of the present utility model;

FIG. 3 is a schematic top view of a first connecting rod and mounting plate of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a base plate; 2. concrete sand stone; 3. a base layer block brick; 4. a joint block; 5. a positioning block; 6. a mounting plate; 7. a limiting rod; 8. a connecting disc; 9. a joining assembly; 901. a first articulation rod; 902. a connecting block; 903. an auxiliary plate; 904. a bump; 10. a moving wheel; 11. a motor; 12. the plate is defined.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the pavement base layer paving device with high stability is characterized in that concrete sand stones 2 are arranged on the upper surface of a base layer plate 1, base layer block bricks 3 are arranged on the upper surface of the concrete sand stones 2, the concrete sand stones 2 are paved on the upper surface of the base layer plate 1, the base layer block bricks 3 play a role in continuously paving a base layer at equal intervals on the upper surface of the concrete sand stones 2, when a first base layer block brick 3 is paved, the concrete sand stones 2 are smeared on the lower end of the base layer block brick 3, the paved base layer block bricks 3 and the concrete sand stone 1 side edges of the lower end are positioned through limiting blocks 12, when the pavement base layer paving device is not used, an engagement block 4 is separated from the base layer plate 1, and a movable wheel 10 is arranged at the lower end of a mounting plate 6; the moving wheel 10 can be rotated, so that the auxiliary device can be conveniently moved;

as shown in fig. 1, since the right end of the upper side of the base plate 1 is fixed with a connecting block 4 by a screw, the left end of the connecting block 4 is provided with a positioning block 5; at this time, the connecting block 4 is mounted at the inner end of a proper base layer plate 1, the mounting plate 6 is mounted at the left end of the positioning block 5, the limiting rod 7 is arranged in the mounting plate 6, the connecting component 9 is arranged in the limiting rod 7, the connecting disc 8 is arranged at the upper end of the connecting component 9 and connected with the mounting plate 6, the motor 11 is mounted at the rear end of the connecting disc 8, and the limiting plate 12 is attached to the right end of the base layer block brick 3 to play an auxiliary paving role on a base layer; the limiting plate 12 is arranged at the left end of the connecting assembly 9, and the limiting plate 12 moves in the mounting plate 6, so that the base layer block bricks 3 on the base layer plate 1 are limited, and the use is convenient.

As shown in fig. 2, 3 and 4, the joint assembly 9 is composed of a first joint rod 901, a joint block 902, an auxiliary plate 903 and a bump 904; a first joint lever 901 provided inside the restricting lever 7; a connection block 902 mounted on the outer surface of the first joint rod 901; an auxiliary plate 903 attached to the inner end of the connection block 902; the bump 904 is arranged on the upper surface of the auxiliary plate 903, the auxiliary plate 903 is meshed with the connecting disc 8 relatively, the auxiliary plate 903 is connected with the mounting plate 6 relatively in a moving way, the motor 11 is started to drive the connecting disc 8 to rotate, the connecting disc 8 moves the auxiliary plate 903 in the limiting rod 7, the basic block bricks 3 can be automatically limited, the paving flatness is improved, the bump 904 is arranged on the upper surface of the auxiliary plate 903 at equal intervals, the connecting blocks 902 fixedly connected with the auxiliary plate 903 are connected with the first connecting rod 901 relatively in a moving way, and meanwhile, when the auxiliary plate 903 moves, the connecting blocks 902 slide on the outer surface of the first connecting rod 901, so that the moving stability of the auxiliary plate 903 is improved, namely the use method of the auxiliary device for paving the basic layer on the road.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a road surface basic unit with high stability is with laying device which characterized in that includes:

and a limiting plate disposed at the left end of the engagement assembly.

2. A highly stable pavement base layer paving apparatus according to claim 1, wherein: the base layer block bricks play a role in continuously paving the base layer on the upper surface of the concrete sand stone at equal intervals.

3. A highly stable pavement base layer paving apparatus according to claim 1, wherein: the connecting component consists of a first connecting rod, a connecting block, an auxiliary plate and a bump;

a first articulation rod disposed inside the confinement rod;

a connection block mounted on an outer surface of the first joint rod;

an auxiliary plate connected to an inner end of the connection block;

and a bump provided on an upper surface of the auxiliary board.

4. A pavement base layer paving apparatus according to claim 3, wherein: the bumps are arranged on the upper surface of the auxiliary plate at equal intervals, and the connecting blocks fixedly connected with the auxiliary plate are connected with the first connecting rods in a relatively moving mode.

5. A pavement base layer paving apparatus according to claim 3, wherein: the auxiliary plate is arranged in a way of being meshed with the connecting disc relatively through the protruding blocks, and the auxiliary plate is connected with the mounting plate in a way of moving relatively.

6. A highly stable pavement base layer paving apparatus according to claim 1, wherein: the limiting plate is attached to the right end of the base layer block brick to play a role in assisting in laying the base layer.