CN214702225U

CN214702225U - Level gauge for road paving

Info

Publication number: CN214702225U
Application number: CN202120398390.8U
Authority: CN
Inventors: 马新宇
Original assignee: Shenzhen Longjian Construction Engineering Co ltd
Current assignee: Shenzhen Longjian Construction Engineering Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-11-12
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a spirit level for road paving, the on-line screen storage device comprises a base, the top of base is rotated and is connected with two connecting rods, and the top of two connecting rods is rotated and is connected with the fixed plate, and bottom one side of fixed plate is rotated and is connected with a plurality of rotations section of thick bamboo, and the bottom sliding connection who rotates a section of thick bamboo has the removal post, and the bottom of removing the post is rotated and is connected with the movable block, and the top of movable block is equipped with the spirit level, the top welding of base has the fixed block, and the draw-in groove has been seted up on the top of fixed block, the middle part of fixed plate is equipped with the card post, the inside of rotating a section of thick bamboo is equipped with first spring, the bottom of first spring with remove the post welding, the top welding of movable block has two connecting plates. The utility model discloses a set up a plurality of movable blocks and spirit level, a plurality of movable blocks that are the inline are removed on ground, run into at uneven ground level, and the movable block can deflect automatically to make the spirit level detect out, a plurality of movable blocks can detect out with the uneven position accuracy in ground.

Description

Level gauge for road paving

Technical Field

The utility model relates to a road construction technical field especially relates to a road is laid and is used spirit level.

Background

With the rapid development of the economy of China and the rapid development of the highway construction industry, road detection vehicles are increasingly widely applied in the process of road construction, and after the road construction is finished, the ground level is often detected by a level detector.

Through retrieval, a patent with Chinese patent publication No. CN211596313U discloses an improved road detection vehicle, which belongs to the field of road detection, and the improved road detection vehicle comprises a base, wherein the base is provided with a groove, the lower end of the base is fixedly connected with a wheel, a rubber pad is pasted in the base, the left end of the base is fixedly connected with a lifting handle, a positioning shaft is connected in the base through threads, the outer side of the positioning shaft is rotatably sleeved with a rotating seat, and the rotating seat is provided with a first positioning groove and a second positioning groove; the upper end fixedly connected with bracing piece of rotating the seat, the sliding sleeve has been cup jointed in the outside slip of bracing piece, the outer fixed surface of sliding sleeve is connected with the supporting shoe, the level detector is installed through the screw in the upper end of supporting shoe.

One of the above-mentioned patents is an improved road inspection vehicle with the following disadvantages: the device cannot perform fine level detection on the road.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a level gauge for road paving.

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

the utility model provides a road paving uses spirit level, includes the base, the top of base is rotated and is connected with two connecting rods, and the top of two connecting rods is rotated and is connected with the fixed plate, and bottom one side of fixed plate is rotated and is connected with a plurality of rotations section of thick bamboo, and the bottom sliding connection who rotates a section of thick bamboo has the removal post, and the bottom of removing the post is rotated and is connected with the movable block, and the top of movable block is equipped with the spirit level.

Further, the top welding of base has the fixed block, and the draw-in groove has been seted up on the top of fixed block, the middle part of fixed plate is equipped with the card post.

Furthermore, the inside of a rotating cylinder is provided with a first spring, and the bottom end of the first spring is welded with the moving column.

Furthermore, two connecting plates are welded at the top end of the moving block, and the connecting plates are rotatably connected with the moving column.

Furthermore, the bottom of the moving block is provided with a first roller.

Further, the bottom welding of base has a fixed cylinder, and the inside welding of fixed cylinder has the second spring, and the bottom welding of second spring has the support column, and the bottom of support column is equipped with the second gyro wheel.

Furthermore, the top of base rotates and is connected with the bracing piece, one side welding of connecting rod has a plurality of fixture blocks.

Furthermore, the outside cover of first gyro wheel is equipped with the rubber sleeve.

The utility model has the advantages that:

1. by arranging the plurality of moving blocks and the gradienter, the plurality of moving blocks which are arranged in a line move on the ground, and when the ground is uneven, the moving blocks can automatically deflect, so that the gradienter can detect the uneven position of the ground, and the plurality of moving blocks can accurately detect the uneven position of the ground;

2. by arranging the connecting rod, the fixing plate and the fixing block, the connecting rod is rotated anticlockwise, the fixing plate can be moved to the top end of the fixing block, the clamping column is inserted into the clamping groove at the moment, the fixing plate can be moved, and the device is folded and convenient to store and move;

3. through the arrangement of the first spring and the first idler wheel, the first spring can enable the moving column to be pressed downwards, the moving block is enabled to be in contact with the ground, detection of the levelness of the ground is facilitated, and the first idler wheel facilitates movement of the moving block;

4. by arranging the second roller and the second spring, the second roller is convenient for the pushing device to move, and the second spring is convenient for the device to absorb shock, so that the detection of the level meter is prevented from being influenced;

5. through the arrangement of the supporting rod, the supporting rod can support the connecting rod, so that the connecting rod is fixed, and the detection of the level meter is facilitated;

6. through setting up the rubber sleeve, the rubber sleeve can slow down the vibrations of movable block to the detection of the spirit level of being convenient for.

Drawings

Fig. 1 is a schematic front view of a level for road pavement according to embodiment 1;

FIG. 2 is a schematic cross-sectional view of a level for road pavement according to embodiment 1;

fig. 3 is a schematic cross-sectional structural view of a level for road pavement according to embodiment 2.

In the figure: the device comprises a base 1, a fixing block 2, a clamping groove 3, a connecting rod 4, a fixing plate 5, a clamping column 6, a rotating cylinder 7, a first spring 8, a moving column 9, a connecting plate 10, a level gauge 11, a moving block 12, a first roller 13, a fixing cylinder 14, a second spring 15, a second roller 16, a supporting column 17, a supporting rod 18, a clamping block 19 and a rubber sleeve 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a spirit level for road paving, including base 1, the top of base 1 is rotated and is connected with two connecting rods 4, the top of two connecting rods 4 is rotated and is connected with fixed plate 5, bottom one side of fixed plate 5 is rotated and is connected with a plurality of rotary drums 7, the bottom sliding connection who rotates rotary drum 7 has removal post 9, the bottom of removing post 9 is rotated and is connected with movable block 12, the top of movable block 12 is equipped with spirit level 11, it removes to make the device through base 1, a plurality of movable blocks 12 that are a word arrangement at this moment remove on ground, meet when uneven ground, movable block 12 can deflect automatically, thereby make spirit level 11 detect, a plurality of movable blocks 12 can detect out the accurate position of unevenness on ground.

Wherein, the welding of base 1's top has fixed block 2, and draw-in groove 3 has been seted up on the top of fixed block 2, and the middle part of fixed plate 5 is equipped with card post 6, through anticlockwise rotation connecting rod 4, can make fixed plate 5 remove to the top of fixed block 2, will block during post 6 inserts draw-in groove 3 this moment, can make fixed plate 5 remove, and the device is folded, is convenient for deposit the removal.

Wherein, the inside of turning round section of thick bamboo 7 is equipped with first spring 8, and the bottom of first spring 8 and the welding of removing the post 9 can make through first spring 8 and remove post 9 and push down, make movable block 12 contact ground, the detection of the ground levelness of being convenient for.

The top end of the moving block 12 is welded with two connecting plates 10, the connecting plates 10 are rotatably connected with the moving column 9, and the rotatably connected moving block 12 is convenient for the moving block 12 to deflect and perform horizontal detection.

Wherein, the bottom of the moving block 12 is provided with a first roller 13, and the first roller 13 is convenient for the moving block 12 to move.

Wherein, the bottom welding of base 1 has a fixed cylinder 14, and the internal weld of fixed cylinder 14 has a second spring 15, and the bottom welding of second spring 15 has a support column 17, and the bottom of support column 17 is equipped with second gyro wheel 16, is convenient for thrust unit motion through second gyro wheel 16, is convenient for install the shock attenuation through second spring 15, avoids influencing the detection of spirit level 11.

Wherein, the top of base 1 rotates and is connected with bracing piece 18, and one side welding of connecting rod 4 has a plurality of fixture blocks 19, can support connecting rod 4 through bracing piece 18, makes connecting rod 4 fixed, and the spirit level 11 of being convenient for detects.

The working principle is as follows: the device is moved through the base 1, at the moment, a plurality of moving blocks 12 which are arranged in a line move on the ground, and when the ground is uneven, the moving blocks 12 automatically deflect, so that the level meter 11 detects the uneven ground, and the plurality of moving blocks 12 can accurately detect the uneven ground;

the fixing plate 5 can be moved to the top end of the fixing block 2 by rotating the connecting rod 4 anticlockwise, the clamping column 6 is inserted into the clamping groove 3 at the moment, the fixing plate 5 can be moved, and the device is folded and is convenient to store and move;

the moving column 9 can be pressed down through the first spring 8, the moving block 12 is in contact with the ground, the detection of the levelness of the ground is facilitated, and the first roller 13 facilitates the movement of the moving block 12;

the movement of the pushing device is facilitated through the second roller 16, the shock absorption of the device is facilitated through the second spring 15, and the detection of the level gauge 11 is prevented from being influenced;

the connecting rod 4 can be supported through the supporting rod 18, so that the connecting rod 4 is fixed, and detection of the level gauge 11 is facilitated.

Example 2

Referring to fig. 3, compared with embodiment 1, in the present embodiment, in order to increase the practicability of the device, the rubber sleeve 20 is sleeved outside the first roller 13, and the rubber sleeve 20 can slow down the vibration of the moving block 12, so as to facilitate the detection of the level 11.

the connecting rod 4 can be supported through the supporting rod 18, so that the connecting rod 4 is fixed, and the detection of the level gauge 11 is facilitated;

the rubber boot 20 may dampen the vibrations of the mobile mass 12 and thereby facilitate detection of the level 11.

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 road is laid and is used spirit level, includes base (1), its characterized in that, the top of base (1) is rotated and is connected with two connecting rods (4), and the top of two connecting rods (4) is rotated and is connected with fixed plate (5), and bottom one side of fixed plate (5) is rotated and is connected with a plurality of rotating cylinders (7), and the bottom sliding connection of rotating cylinders (7) has removal post (9), and the bottom of removing post (9) is rotated and is connected with movable block (12), and the top of movable block (12) is equipped with spirit level (11).

2. The level gauge for road paving according to claim 1, wherein a fixed block (2) is fixedly connected to the top end of the base (1), a clamping groove (3) is formed in the top end of the fixed block (2), and a clamping column (6) is arranged in the middle of the fixed plate (5).

3. Level for road paving according to claim 1, characterized in that the inside of said rotating cylinder (7) is provided with a first spring (8), the bottom end of the first spring (8) being welded to said mobile post (9).

4. Level according to claim 1, characterized in that two connection plates (10) are fixedly connected to the top of said mobile block (12), said connection plates (10) being rotatably connected to said mobile post (9).

5. A level for road paving according to claim 1, characterized in that the bottom of the mobile block (12) is provided with a first roller (13).

6. The level gauge for paving the road according to the claim 1, wherein the bottom of the base (1) is fixedly connected with a fixed cylinder (14), the inside of the fixed cylinder (14) is fixedly connected with a second spring (15), the bottom of the second spring (15) is fixedly connected with a supporting column (17), and the bottom of the supporting column (17) is provided with a second roller (16).

7. The level gauge for paving the road according to the claim 1, wherein the top end of the base (1) is rotatably connected with a support rod (18), and one side of the connecting rod (4) is fixedly connected with a plurality of clamping blocks (19).

8. A level for road paving according to claim 5, characterized in that the first roller (13) is externally sheathed with a rubber sleeve (20).