CN218628307U

CN218628307U - Slope measuring device for highway construction

Info

Publication number: CN218628307U
Application number: CN202223133706.4U
Authority: CN
Inventors: 闫光勋; 伍翔
Original assignee: Sichuan Teng Zan Construction Engineering Co ltd
Current assignee: Sichuan Teng Zan Construction Engineering Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-03-14
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a slope measuring device for highway construction relates to the highway construction field, including PMKD, PMKD's lower extreme surface is equipped with balanced base, PMKD's upper end surface is equipped with fixed frame and telescopic link, fixed frame is located one side of telescopic link, a slope measuring device for highway construction, the balanced base of setting multiplicable PMKD's the area of placing when using can improve PMKD's stability to the hollow structure of balanced base can avoid the influence of road surface unevenness when using, and can make level to unevenness's road surface through built-in spring and rubber column, can ensure the precision of slope measurement, the height of universal wheel is adjusted through the threaded rod to the setting, when measuring, can receive the middle part of balanced base with the universal wheel, when needs remove, adjustable universal wheel contacts the road surface, the accessible universal wheel removes, and is comparatively convenient.

Description

Slope measuring device for highway construction

Technical Field

The utility model relates to a highway construction field, concretely relates to slope measuring device is used in highway construction.

Background

In the highway construction process, the work of investigation, measurement, design, construction, maintenance, management and the like of a highway structure is generally referred to, and when measuring a highway, the length, the gradient and the like of the highway are generally required to be measured.

In the patent application number of the Chinese utility model: CN202220431447.4 discloses a slope measuring device for highway construction, this utility model a slope measuring device for highway construction, measurement of efficiency is high, and the antiskid is effectual, and stability is high, is fit for highway construction measuring use, nevertheless this slope measuring device wholly contacts the road surface when using, if the road surface is uneven, can influence placing of slope measuring device, thereby can lead to influencing slope measuring precision, this slope measuring device is not convenient for carry when using in addition, the convenience is general, for this reason, we provide a slope measuring device for highway construction.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a slope measuring device for highway construction can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a slope measuring device for highway construction, includes PMKD, PMKD's lower extreme surface is equipped with balanced base, PMKD's upper end surface is equipped with fixed frame and telescopic link, fixed frame is located one side of telescopic link, fixed frame's lower extreme surface is equipped with the bevel protractor, fixed frame's front end surface is equipped with the well pedestal, the outer wall of well pedestal is equipped with the plumb line, the one end surface of plumb line is equipped with horizontal awl, the one end surface of telescopic link is equipped with draws the handle, PMKD's middle part is equipped with the threaded rod, balanced base's inside is equipped with built-in spring, built-in spring's one end surface is equipped with the rubber column, the one end surface of rubber column is equipped with the rubber gasket, the one end surface of threaded rod is equipped with the diaphragm, the lower extreme surface of diaphragm is equipped with the universal wheel, the other end surface of threaded rod is equipped with the twist grip.

Preferably, the outer surface of the lower end of the fixed bottom plate is fixedly connected with the outer surface of the upper end of the balance base, the outer surface of the upper end of the fixed bottom plate is fixedly connected with the outer surface of the other end of the telescopic rod, and the outer surface of one end of the telescopic rod is fixedly connected with the outer surface of one end of the pull handle.

Preferably, the inner surface of one end of the balance base is fixedly connected with the outer surface of the other end of the built-in spring, the outer surface of one end of the built-in spring is fixedly connected with the outer surface of the other end of the rubber column, the rubber column and the rubber gasket are of an integrally formed structure, and the balance base is of a hollow structure.

Preferably, the inner wall of PMKD passes through threaded connection with the outer wall of threaded rod, the quantity of threaded rod is two sets of, the threaded rod runs through PMKD and balanced base, the other end surface of threaded rod can be dismantled with the one end surface of twist grip and be connected.

Preferably, the outer surface of one end of the threaded rod is fixedly connected with the outer surface of the upper end of the transverse plate, and the outer surface of the lower end of the transverse plate is movably connected with the outer surface of one end of the universal wheel.

Preferably, the outer surface of the lower end of the fixed frame is detachably connected with the outer surface of one end of the angle ruler, the outer surface of the front end of the fixed frame is fixedly connected with the outer surface of one end of the middle shaft column, the outer wall of the middle shaft column is detachably connected with the outer surface of the other end of the vertical line, and the outer surface of one end of the vertical line is fixedly connected with the outer surface of one end of the horizontal cone.

Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

1. this slope measuring device is used in highway construction, the balanced base that sets up multiplicable PMKD when using place the area, can improve PMKD's stability to the hollow structure of balanced base can avoid the influence of road surface unevenness when using, and can make level to unevenness's road surface through built-in spring and rubber column, can ensure the slope measuring precision.

2. This slope measuring device is used in highway construction, the height of setting through the threaded rod regulation universal wheel, when measuring, can receive the middle part of putting balanced base with the universal wheel, when needs remove, adjustable universal wheel contacts the road surface, and the accessible universal wheel removes, and is comparatively convenient.

Drawings

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

FIG. 2 is a structural diagram of the balance base of the present invention;

fig. 3 is a structural view of the threaded rod of the present invention;

fig. 4 is a bottom view structural diagram of the balance base of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. fixing the bottom plate; 2. a balance base; 3. a fixed frame; 4. a telescopic rod; 5. an angle ruler; 6. a central shaft column; 7. a vertical line; 8. a horizontal cone; 9. pulling a handle; 10. a threaded rod; 11. a built-in spring; 12. a rubber column; 13. a rubber gasket; 14. a transverse plate; 15. a universal wheel; 16. the handle is rotated.

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.

As shown in fig. 1 to 5, a slope measuring device for road construction comprises a fixed base plate 1, a balance base 2 is arranged on the outer surface of the lower end of the fixed base plate 1, a fixed frame 3 and a telescopic rod 4 are arranged on the outer surface of the upper end of the fixed base plate 1, the fixed frame 3 is positioned on one side of the telescopic rod 4, a bevel protractor 5 is arranged on the outer surface of the lower end of the fixed frame 3, a middle shaft column 6 is arranged on the outer surface of the front end of the fixed frame 3, a vertical line 7 is arranged on the outer wall of the middle shaft column 6, a horizontal cone 8 is arranged on the outer surface of one end of the vertical line 7, a pull handle 9 is arranged on the outer surface of one end of the telescopic rod 4, a threaded rod 10 is arranged in the middle of the fixed base plate 1, an internal spring 11 is arranged in the balance base 2, a rubber column 12 is arranged on the outer surface of one end of the internal spring 11, a rubber gasket 13 is arranged on the outer surface of one end of the rubber column 12, a transverse plate 14 is arranged on the outer surface of one end of the threaded rod 10, the lower extreme surface of diaphragm 14 is equipped with universal wheel 15, the other end surface of threaded rod 10 is equipped with twist grip 16, balanced base 2 multiplicable PMKD 1 when using place the area, can improve PMKD 1's stability, and balanced base 2's hollow structure can avoid the influence of road surface unevenness when using, and can make level to unevenness's road surface through built-in spring 11 and rubber column 12, can ensure the precision of slope measurement, in addition the height of universal wheel 15 is adjusted to accessible threaded rod 10 when using, when measuring, can put balance base 2's middle part with universal wheel 15, when needs remove, adjustable universal wheel 15 contacts the road surface, accessible universal wheel 15 removes, it is comparatively convenient.

It should be noted that, the utility model relates to a slope measuring device for highway construction, when using, can place balanced base 2 at appointed measuring point, make balanced base 2 pass through rubber gasket 13 contact road surface on the rubber post 12, when the road surface is unsmooth again, the protrusion face can extrude rubber post 12, rubber post 12 extrudees built-in spring 11 again, make it shrink, can ensure the precision of slope measurement, after placing finishing, can observe the scale on the 8 corresponding angle chi 5 of horizontal cone, thereby can learn the brokenness on road surface, after measuring finishing, 16 rotation threaded rod 10 of accessible rotatory handle, make threaded rod 10 drive diaphragm 14 and move down, and make universal wheel 15 contact the road surface, then the accessible draws handle 9 pull out telescopic link 4, accessible universal wheel 15 removes, make the middle part of universal wheel 15 receipts balance base 2 of accessible threaded rod 10 measuring, convenient the measurement, it is comparatively convenient.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a slope measuring device for highway construction, includes PMKD (1), its characterized in that: the utility model discloses a fixed baseplate, including fixed baseplate (1), fixed baseplate (3), telescopic link (4), fixed baseplate (3), angle square (5), fixed baseplate (3) are located one side of telescopic link (4), the lower extreme surface of fixed baseplate (3) is equipped with, the front end surface of fixed baseplate (3) is equipped with well jack-post (6), the outer wall of well jack-post (6) is equipped with plumb line (7), the one end surface of plumb line (7) is equipped with horizontal awl (8), the one end surface of telescopic link (4) is equipped with draws handle (9), the middle part of fixed baseplate (1) is equipped with threaded rod (10), the inside of balanced base (2) is equipped with built-in spring (11), the one end surface of built-in spring (11) is equipped with rubber column (12), the one end surface of rubber column (12) is equipped with rubber gasket (13), the one end surface of threaded rod (10) is equipped with diaphragm (14), the lower extreme surface of diaphragm (14) is equipped with universal wheel (15), the other end surface of diaphragm (10) is equipped with twist grip (16).

2. The slope measuring device for road construction according to claim 1, wherein: the outer surface of the lower end of the fixed base plate (1) is fixedly connected with the outer surface of the upper end of the balance base (2), the outer surface of the upper end of the fixed base plate (1) is fixedly connected with the outer surface of the other end of the telescopic rod (4), and the outer surface of one end of the telescopic rod (4) is fixedly connected with the outer surface of one end of the pull handle (9).

3. The slope measuring device for road construction according to claim 1, wherein: the balance base is characterized in that the inner surface of one end of the balance base (2) is fixedly connected with the outer surface of the other end of the built-in spring (11), the outer surface of one end of the built-in spring (11) is fixedly connected with the outer surface of the other end of the rubber column (12), the rubber column (12) and the rubber gasket (13) are of an integrally formed structure, and the balance base (2) is of a hollow structure.

4. The slope measuring device for road construction according to claim 1, wherein: the inner wall of PMKD (1) passes through threaded connection with the outer wall of threaded rod (10), the quantity of threaded rod (10) is two sets of, PMKD (1) and balanced base (2) are run through in threaded rod (10), the other end surface of threaded rod (10) can be dismantled with the one end surface of twist grip (16) and be connected.

5. The slope measuring device for road construction according to claim 1, wherein: the outer surface of one end of threaded rod (10) and the upper end outer surface fixed connection of diaphragm (14), the lower extreme surface of diaphragm (14) and the one end surface swing joint of universal wheel (15).

6. The slope measuring device for road construction according to claim 1, wherein: the utility model discloses a horizontal awl, including fixed frame (3), the one end surface of fixed frame (3) and angle square (5) can be dismantled with the one end surface of angle square (5) and be connected, the front end surface of fixed frame (3) and the one end surface fixed connection of center pillar (6), the outer wall of center pillar (6) can be dismantled with the other end surface of plumb line (7) and be connected, the one end surface of plumb line (7) and the one end surface fixed connection of horizontal awl (8).