CN214992922U

CN214992922U - Simple leveling device for pavement paving

Info

Publication number: CN214992922U
Application number: CN202121176313.4U
Authority: CN
Inventors: 徐国贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-03
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a simple leveling device for pavement paving, which comprises a first upright post and a second upright post, wherein the first upright post and the second upright post have the same specification, an elevation plate is erected between the first upright post and the second upright post, the first upright post is provided with a plurality of first placing grooves and second placing grooves, the first placing grooves and the second placing grooves have the same specification, a movable plate for supporting the elevation plate is arranged in the first placing groove, the movable plate is slidably arranged between two slide rails, the two slide rails are fixed on the first upright post, the movable plate is provided with a push handle, the movable plate is driven by the push handle to slide on the slide rails, so that the elevation plate can be placed on the movable plate, a marker post plate in the device is erected in the placing groove between the two upright posts, the upright posts are provided with a plurality of placing grooves, the elevation can be correspondingly adjusted to be appropriately high, the flexibility is higher, the labor intensity of the device is low, the operation can be completed by a single person, and the use of personnel is saved.

Description

Simple leveling device for pavement paving

Technical Field

The utility model relates to a road surface paves technical field, specifically is a simple and easy levelling device of road surface paves.

Background

When a water-stable layer and asphalt concrete are paved in highway engineering, the accurate height marking of the top surface of each layer must be ensured, the steel wire is pulled by a steel nail to control the elevation of the top surface of each layer in the conventional construction, the error of the method is not well controlled, the steel wire is in a suspension state, the middle part of the steel wire is easy to collapse, the measurement is inaccurate, if large-scale detection equipment is adopted, the construction cost is increased, the elevation measurement is frequent, the equipment needs to be frequently moved, and the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy levelling device of road surface pavements to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a simple leveling device for pavement paving comprises a first upright post and a second upright post, wherein the first upright post and the second upright post have the same specification, and an elevation plate is erected between the first upright post and the second upright post;

be equipped with the first standing groove of a plurality of and second standing groove on the first stand, first standing groove and second standing groove specification are the same, be equipped with the fly leaf that is used for supporting the elevation board in the first standing groove, fly leaf slidable mounting is between two slide rails, on the fixed first stand of two slide rails, be equipped with the pushing hands on the fly leaf, slide on the slide rail through pushing hands drive fly leaf to make the elevation board can place on the fly leaf.

Further, the elevation plate is an aluminum alloy section.

Further, the elevation grillage is established at the both ends of first stand and second stand and all is equipped with the handle, the cover is equipped with the rubber circle on hand.

Furthermore, the bottom of the first upright post and the bottom of the second upright post are both provided with self-locking universal wheels.

Furthermore, first stand and second stand top all are equipped with solar panel, solar panel's output electric connection in battery, battery electric connection fan, be equipped with the electric control switch who drives the fan on the fan.

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

1. the marker post plate in the device is erected in the placing groove between the two upright posts, the upright posts are provided with a plurality of placing grooves, the proper height can be correspondingly adjusted for elevation, and the flexibility is higher;

2. the movable plate is arranged in the placing groove in the device, when the elevation plate is erected or replaced, the sighting rod plate is firstly lifted by the handle, then the movable plate is pushed towards the direction of the upright column, and finally the elevation plate is placed in the corresponding placing groove, so that the labor intensity is low, the operation can be finished by one person, and the use of personnel is saved;

3. the device is also provided with a fan, and provides a cool environment for workers when necessary.

Drawings

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

fig. 2 is a schematic view of the movable plate mounting structure of the present invention.

In the reference symbols: 1. a first upright post; 2. a second upright post; 3. an elevation plate; 4. a first placing groove; 5. a second placing groove; 6. a movable plate; 7. a slide rail; 8. a pushing handle; 9. a handle; 10. self-locking universal wheels; 11. a solar panel; 12. a fan; 13. an electrically controlled switch.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-2, the present invention provides a technical solution: a simple leveling device for pavement paving comprises a first upright post 1 and a second upright post 2, wherein the first upright post 1 and the second upright post 2 have the same specification, and an elevation plate 3 is erected between the first upright post 1 and the second upright post 2;

be equipped with the first standing groove 4 of a plurality of and second standing groove 5 on the first stand 1, first standing groove 4 is the same with 5 specifications of second standing groove, is equipped with the fly leaf 6 that is used for supporting elevation board 3 in the first standing groove 4, and fly leaf 6 slidable mounting is between two slide rails 7, and on two fixed first stands 1 of slide rail 7, be equipped with pushing hands 8 on the fly leaf 6, slide on slide rail 7 through 8 drive fly leaf 6 of pushing hands to make elevation board 3 can place on fly leaf 6.

The elevation plate 3 is an aluminum alloy section, and the material is light in weight and convenient to take.

The both ends that the elevation board 3 erect at first stand 1 and second stand 2 all are equipped with handle 9, and the cover is equipped with the rubber circle on handle 9, and the staff reduces the wearing and tearing between handle 9 and the hand when acting on handle 9.

The bottom of the first upright column 1 and the bottom of the second upright column 2 are both provided with self-locking universal wheels 10, and the first upright column 1 and the second upright column 2 are fixed through the self-locking universal wheels 10.

First stand 1 and 2 tops of second stand all are equipped with solar panel 11, and solar panel 11's output electric connection is in the battery, battery electric connection fan 12, is equipped with the electric control switch 13 of drive fan on the fan 12.

The working principle is as follows: the device is when specifically using, at first utilize handle 9 to lift elevation board 3, then utilize corresponding pushing hands 8 to take fly leaf 6 out, place elevation board 3 on corresponding fly leaf 6 again, if need change when high, utilize the pushing hands to retract fly leaf 6, place elevation board 3 on another fly leaf 6 can, it is very convenient to make its installation and change, be equipped with solar panel 11 and fan 12 on this kind of device, the electric energy storage of solar panel conversion is in the battery, the battery power supply is for fan 12 uses, fan 12's setting provides a cool environment for the people of working when necessary, this kind of operation is single just can be accomplished, saving personnel's use.

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 surface paves simple and easy levelling device which characterized in that: the vertical column comprises a first vertical column (1) and a second vertical column (2), wherein the first vertical column (1) and the second vertical column (2) have the same specification, and an elevation plate (3) is erected between the first vertical column (1) and the second vertical column (2);

be equipped with the first standing groove of a plurality of (4) and second standing groove (5) on first stand (1), first standing groove (4) and second standing groove (5) specification are the same, be equipped with fly leaf (6) that are used for supporting elevation board (3) in first standing groove (4), fly leaf (6) slidable mounting is between two slide rails (7), on the fixed first stand (1) of two slide rails (7), be equipped with pushing hands (8) on fly leaf (6), slide on slide rail (7) through pushing hands (8) drive fly leaf (6) to make elevation board (3) can place on fly leaf (6).

2. The simple leveling device for pavement paving according to claim 1, characterized in that: the elevation plate (3) is an aluminum alloy section.

3. The simple leveling device for pavement paving according to claim 1, characterized in that: the elevation plate (3) is erected at the two ends of the first stand column (1) and the second stand column (2) and is provided with a handle (9), and the handle (9) is sleeved with a rubber ring.

4. The simple leveling device for pavement paving according to claim 1, characterized in that: the bottom of the first upright post (1) and the bottom of the second upright post (2) are both provided with self-locking universal wheels (10).

5. The simple leveling device for pavement paving according to claim 1, characterized in that: first stand (1) and second stand (2) top all are equipped with solar panel (11), solar panel (11)'s output electric connection in battery, battery electric connection fan (12), be equipped with the automatically controlled switch (13) of drive fan on fan (12).