CN211368316U

CN211368316U - Road surface levelling instrument for highway construction

Info

Publication number: CN211368316U
Application number: CN201922187371.6U
Authority: CN
Inventors: 代春生; 洪秀娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-08-28
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a road surface levelling instrument for highway construction, including first glass pipe, second glass pipe and third glass pipe, the second glass pipe is a plurality of, and a plurality of second glass pipe are located between first glass pipe and the second glass pipe, and the surface of first glass pipe, second glass pipe and third glass pipe all is provided with the scale mark, the right side lower extreme of first glass pipe, the both sides lower extreme of second glass pipe and the left side lower extreme of third glass pipe all are connected with the connecting pipe, and the connecting pipe communicates with first glass pipe, second glass pipe and third glass pipe respectively. The utility model discloses a be provided with first glass pipe, third glass pipe and a plurality of second glass pipe to make the bottom between the three pass through the hose intercommunication, can be quick according to the principle of linker detect out the level between every monitoring point, can measure longer road surface, detect the precision height, and need not to carry out the leveling to it when using at every turn, it is more convenient to use.

Description

Road surface levelling instrument for highway construction

Technical Field

The utility model relates to a highway construction technical field specifically is a road surface levelling instrument is used in highway construction.

Background

At present, with the acceleration of the urbanization process, urban traffic is also continuously built, the paved road surface is leveled during road construction, the leveling of the road needs to be measured after the leveling of the road, and the qualification of the road construction is ensured.

Patent number is CN 201821315070.6's publication a road surface levelling instrument for highway construction, including first cylinder and second cylinder, be equipped with the levelling rod in the middle of first cylinder and the second cylinder, levelling rod one end and first cylinder swing joint, the levelling rod other end passes the through-hole that the second cylinder was seted up towards first cylinder one side and is connected with the movable column of second cylinder inside, and second cylinder inside is equipped with first threaded rod.

When the technical scheme is realized, at least the following defects exist: 1. the length of the device is limited, and when the device is used for leveling the road surface, the length of leveling every time is limited, so that the leveling precision is insufficient; 2. the device needs to be leveled before being used every time, so that the use is inconvenient, and the time is wasted. Therefore, a pavement leveling instrument for highway construction is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road surface levelling instrument is used in highway construction, through being provided with first glass pipe, third glass pipe and a plurality of second glass pipe to make the bottom between the three pass through the hose intercommunication, can be quick according to the principle of linker detect out the level between every monitoring point, can measure longer road surface, it is high to detect the precision, and need not to carry out the leveling to it when using at every turn, and it is more convenient to use, has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pavement planometer for highway construction comprises a plurality of first glass tubes, a plurality of second glass tubes and a plurality of third glass tubes, wherein the plurality of second glass tubes are positioned between the first glass tubes and the third glass tubes, and the surfaces of the first glass tubes, the second glass tubes and the third glass tubes are provided with scale marks;

the lower end of the right side of the first glass tube, the lower ends of the two sides of the second glass tube and the lower end of the left side of the third glass tube are connected with connecting tubes, the connecting tubes are respectively communicated with the first glass tube, the second glass tube and the third glass tube, the first glass tube, the second glass tube, the third glass tube and the second glass tube are communicated through hoses, and the hoses are fixedly connected to the connecting tubes in a sleeved mode.

As a preferred embodiment of the present invention, the outer ring of the connecting pipe is surrounded by a plurality of anti-slip patterns.

As a preferred embodiment of the present invention, two rubber plugs are plugged and fixed to the upper end of the first glass tube and the upper end of the third glass tube.

As an preferable embodiment of the present invention, the bottom of the first glass tube, the bottom of the second glass tube and the bottom of the third glass tube are fixed with the base by gluing.

As a preferred embodiment of the present invention, the hose is made of PVC material.

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

1. the utility model discloses a road surface levelling instrument is used in highway construction is through being provided with first glass pipe, third glass pipe and a plurality of second glass pipe to make the bottom between the three pass through the hose intercommunication, can be quick according to the principle of linker detect out the level between every monitoring point, can measure longer road surface, detect the precision height, and need not to carry out the leveling to it when using at every turn, it is more convenient to use.

2. The utility model discloses a road surface levelling instrument is used in highway construction, the outer lane through the connecting pipe encircles and is provided with anti-skidding line, and anti-skidding line is a plurality of, cup joints in the connecting pipe outer lane through using the hose, and anti-skidding line can have certain anti-skidding effect, avoids the hose to drop from the connecting pipe.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the road surface leveling instrument for highway construction;

fig. 2 is the utility model discloses road surface levelling instrument's for highway construction second glass tube structure sketch map.

In the figure: 1. a first glass tube; 2. a second glass tube; 3. a third glass tube; 4. a rubber plug; 5. scale lines; 6. a base; 7. a hose; 8. a connecting pipe; 9. and (4) anti-skid lines.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following 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.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a road surface planometer for highway construction comprises a first glass tube 1, a plurality of second glass tubes 2 and a plurality of third glass tubes 3, wherein the plurality of second glass tubes 2 are arranged between the first glass tube 1 and the third glass tubes 3, and scale marks 5 are arranged on the surfaces of the first glass tube 1, the second glass tubes 2 and the third glass tubes 3;

the lower extreme of the right side of first glass pipe 1, the both sides lower extreme of second glass pipe 2 and the left side lower extreme of third glass pipe 3 all are connected with connecting pipe 8, and connecting pipe 8 respectively with first glass pipe 1, second glass pipe 2 and third glass pipe 3 intercommunication, all communicate through hose 7 between first glass pipe 1 and second glass pipe 2 and third glass pipe 3 and the second glass pipe 2, and hose 7 cup joints and fixes on connecting pipe 8.

In the embodiment (please refer to fig. 1 and 2), the first glass tube 1, the third glass tube 3 and the plurality of second glass tubes 2 are arranged, the bottoms of the first glass tube 1, the third glass tube 3 and the plurality of second glass tubes are communicated through the hose 7, the horizontal height between each monitoring point can be rapidly detected according to the principle of the communicating vessel, a long road surface can be measured, the detection precision is high, the leveling of the road surface is not needed when the road surface is used every time, and the use is convenient.

The outer ring of the connecting pipe 8 is provided with a plurality of anti-slip lines 9 in a surrounding manner.

In this embodiment (please refer to fig. 2), the anti-slip pattern 9 is circumferentially arranged on the outer ring of the connecting pipe 8, and the anti-slip pattern 9 is plural, so that when the hose 7 is sleeved on the outer ring of the connecting pipe 8, the anti-slip pattern 9 can have a certain anti-slip effect, and the hose 7 is prevented from falling off from the connecting pipe 8.

Wherein, the upper end of first glass pipe 1 and the upper end of third glass pipe 3 are all filled and are fixed with rubber buffer 4, and rubber buffer 4 is two.

In this embodiment (see fig. 1), a rubber stopper 4 is plugged into the upper ends of the first glass tube 1 and the second glass tube 2, so that water can be added into the first glass tube 1 or the third glass tube 3 by removing the rubber stopper 4.

And the bottoms of the first glass tube 1, the second glass tube 2 and the third glass tube 3 are fixedly adhered with a base 6 through glue.

In this embodiment (please refer to fig. 1), the first glass tube 1, the second glass tube 2, and the third glass tube 3 can be stably supported on the road surface by the base 6.

Wherein the hose 7 is made of PVC material.

It should be noted that the utility model relates to a road surface leveling instrument for road construction, which comprises a first glass tube 1, a second glass tube 2, a third glass tube 3, a rubber plug 4, scale marks 5, a base 6, a hose 7, a connecting tube 8 and anti-skid veins 9, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the components can be known by technicians in the field through technical manuals or conventional experimental methods, when in work, the first glass tube 1, the second glass tube 2 and the third glass tube 3 are laid on a road surface to be detected, the number of the second glass tubes 2 can be selected according to the length of the road surface to be detected, the hose 7 connected with the connecting tube on the second glass tube 2 is pulled out, then the second glass tube 2 can be added or taken out, thereby changing the detected length, then the rubber plug 4 on the first glass tube 1 and the third glass tube 3 is taken out, slowly adding water from the first glass tube 1 or the third glass tube 3, adding water until the water level of the first glass tube 1 or the third glass tube 3 is in the middle lower position, plugging the rubber plug 4, setting the first glass tube 1 or the third glass tube 3 as the zero point, and then comparing the scale position on the second glass tube 2 with the zero point to judge the horizontal height between the points to be detected, thereby judging the level condition of the road surface.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a road surface levelling instrument for highway construction, includes first glass pipe (1), second glass pipe (2) and third glass pipe (3), its characterized in that: the number of the second glass tubes (2) is multiple, the second glass tubes (2) are located between the first glass tube (1) and the third glass tube (3), and scale marks (5) are arranged on the surfaces of the first glass tube (1), the second glass tube (2) and the third glass tube (3);

the glass tube comprises a first glass tube (1), a second glass tube (2), a third glass tube (3), a connecting tube (8), a hose (7) and a connecting pipe (8), wherein the lower end of the right side of the first glass tube (1), the lower ends of the two sides of the second glass tube (2) and the lower end of the left side of the third glass tube (3) are connected with the connecting tube (8), the connecting tube (8) is communicated with the first glass tube (1), the second glass tube (2) and the third glass tube (3), the first glass tube (1), the second glass tube (2), the third glass tube (3) and the second glass tube (2) are communicated with one another through the hose (7), and the hose (7).

2. The road surface planometer for highway construction according to claim 1, wherein: the outer ring of the connecting pipe (8) is provided with a plurality of anti-slip lines (9) in a surrounding manner.

3. The road surface planometer for highway construction according to claim 1, wherein: rubber plugs (4) are plugged and fixed at the upper ends of the first glass tube (1) and the third glass tube (3), and the number of the rubber plugs (4) is two.

4. The road surface planometer for highway construction according to claim 1, wherein: the bottoms of the first glass tube (1), the second glass tube (2) and the third glass tube (3) are fixedly adhered with bases (6) through glue.

5. The road surface planometer for highway construction according to claim 1, wherein: the hose (7) is made of PVC material.