CN216898883U

CN216898883U - Portable slope ratio measuring device

Info

Publication number: CN216898883U
Application number: CN202122843885.XU
Authority: CN
Inventors: 黄家路; 查显卫; 姬瑞彬; 廖云; 庞晋; 谢亚辉; 杨四川; 曾荣华
Original assignee: Sinochem Communications Construction Group Municipal Engineering Co ltd
Current assignee: Sinochem Communications Construction Group Municipal Engineering Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-07-05
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a portable slope ratio measuring device, which relates to the technical field of slope ratio measurement, and aims to solve the problems that when the slope ratio is measured, the existing slope ratio measurer is inconvenient to carry due to large volume and inconvenient to use, and measurement errors can occur due to uneven bottom of the existing wave ratio measurer, so that errors occur in engineering construction. The leveling device utilizes the level meter to level the bottom, utilizes the magnet to fix, reduces the measurement error, can be folded into a block body, and is convenient to carry.

Description

Portable slope ratio measuring device

Technical Field

The utility model relates to the technical field of slope ratio measurement, in particular to a portable slope ratio measuring device.

Background

The gradiometer is a surveying and mapping accessory product with a gradient measuring function. The gradiometer measures the downward inclination angle, a water bubble in the leveling tube of the rotary graduated wheel bar is centered by using the back plane of the a-plane contact antenna, and the degree indicated by the pointer in the checking dial is the degree of the downward inclination angle. The error requirement is

Plus or minus 0.5 degrees. The laser gradiometer commonly used at the present stage also has the leveling function, and the vertical alignment and other measurement functions are carried out by using the plumb.

Because present slope ratio caliber is bulky, inconvenient carrying when using, wave ratio caliber bottom inequality can appear measuring error moreover at present, leads to the engineering construction to appear the error, has provided a portable slope ratio measuring device for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable slope ratio measuring device, which solves the problems that the existing slope ratio measuring device is inconvenient to carry when in use due to large volume, and the engineering construction has errors due to uneven bottom of the existing slope ratio measuring device.

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

the utility model provides a portable slope ratio measuring device, includes the level bar, the external fixation of level bar has stop gear, the top of level bar is fixed with folding mechanism, folding mechanism includes the fixed cover of being connected with the level bar rotation, the top of level bar is fixed with the block, the outside cover of block is equipped with U type frame, U type frame is connected with the pivot with the inside rotation of block, the front of level bar is equipped with measuring mechanism.

Preferably, the limiting mechanism comprises a magnet fixed to the bottom of the level ruler, and a storage rack is fixed to the front face of the magnet.

Preferably, the top of the U-shaped frame is fixed with a slope scale outer tube, and a slope scale inner ruler is sleeved inside the telescopic scale outer tube.

Preferably, the inner thread of the outer pipe of the slope scale is sleeved with a first bolt, and the inner thread of the level scale is provided with a second bolt.

Preferably, the measuring mechanism comprises a proportional adjusting ruler which is rotatably connected with a first bolt, an outer barrel is rotatably connected to the outer part of the second bolt, the proportional adjusting ruler is sleeved inside the outer barrel, a proportional observation hole is formed in the front face of the outer barrel, and a level gauge is fixed inside the level ruler.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is convenient for the measuring mechanism to measure more accurately by installing the limiting mechanism, the measuring mechanism, the folding mechanism and other structures, wherein the limiting mechanism is leveled and fixed. The folding mechanism can fold the device into a block body, and is convenient to carry. This device modern design, this equipment of easy operation utilizes the spirit level to make level the bottom, utilizes magnet fixed, reduces measuring error, can fold into the block moreover, conveniently carries.

Drawings

FIG. 1 is a schematic view of a portable slope ratio measuring device according to the present invention in a three-dimensional structure in an operating state;

fig. 2 is a schematic view of a folded state front view structure of the portable slope ratio measuring device provided by the utility model.

In the figure: 1. an inner ruler of the slope scale; 2. an outer pipe of the slope scale; 3. a first bolt; 4. a scale is adjusted; 5. an outer cylinder; 6. a level gauge; 7. a storage rack; 8. a second bolt; 9. a level bar; 10. A rotating shaft; 11. a proportional observation hole; 12. a U-shaped frame; 13. a magnet; 14. fixing a sleeve; 15. And (3) a block body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, an embodiment that this scheme provided, a portable slope ratio measuring device, including level 9, the outside of level 9 is fixed with stop gear, the top of level 9 is fixed with folding mechanism, folding mechanism includes the fixed cover 14 of being connected with level 9 rotation, the top of level 9 is fixed with block 15, the outside cover of block 15 is equipped with U type frame 12, U type frame 12 is connected with pivot 10 with the internal rotation of block 15, clockwise rotation U type frame 12, U type frame 12 drives slope ratio chi outer tube 2 around pivot 10 and hugs closely level 9, then overlap fixed cover 14 on slope ratio chi outer tube 2, fix it spacing, make things convenient for it to carry, the front of level 9 is equipped with measuring mechanism.

In the embodiment, the limiting mechanism comprises a magnet 13 fixed to the bottom of the horizontal ruler 9, the storage rack 7 is fixed to the front face of the magnet 13, in the using process, if the bottom is made of steel, the magnet 13 can be attracted to the upper surface and attached to the surface, the measured angle is more accurate, the first bolt 3 and the second bolt 8 are rotated to separate the first bolt from the outer tube 2 of the slope scale and the horizontal ruler 9, then the scale 4 is retracted into the outer tube 5, and then the scale is clamped in the storage rack 7.

In this embodiment, the top of the U-shaped frame 12 is fixed with an outer tube 2 of the slope scale, and an inner scale 1 of the slope scale is sleeved inside the outer tube 2 of the slope scale.

In this embodiment, the first bolt 3 is sleeved on the inner thread of the slope scale outer tube 2, and the second bolt 8 is arranged on the inner thread of the level bar 9.

In this embodiment, the measuring mechanism includes a proportional control scale 4 rotatably connected with a first bolt 3, an outer cylinder 5 is rotatably connected to the outside of a second bolt 8, the proportional control scale 4 is sleeved in the outer cylinder 5, a proportional observation hole 11 is formed in the front surface of the outer cylinder 5, a level gauge 6 is fixed in the level gauge 9, the proportional control scale 4 is adjusted during use, whether the proportional gradient is correct or not is observed through the proportional observation hole 11, and then the level gauge 9 is placed horizontally through the level gauge 6 to start measurement.

The working principle is that firstly, in the using process, if the bottom is made of steel, the magnet 13 can be attracted to the upper surface and is tightly attached to the surface, the measured angle is more accurate, the proportion adjusting ruler 4 is adjusted when the measuring instrument is used, whether the proportion gradient is correct or not is observed through the proportion observing hole 11, and then the level gauge 9 is placed horizontally through the level 6 to start measurement. When not using, rotatory bolt 3 and bolt two 8 break away from it slope scale outer tube 2 and level bar 9, then with the scale control 4 retraction urceolus 5 in, then with its card in accomodating frame 7, clockwise rotation U type frame 12, U type frame 12 is around pivot 10 drive slope scale outer tube 2 and hug closely level bar 9, then overlaps fixed cover 14 on slope scale outer tube 2, fixes spacingly to it, makes things convenient for it to carry.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a portable slope ratio measuring device, includes level (9), its characterized in that, the external fixation of level (9) has stop gear, the top of level (9) is fixed with folding mechanism, folding mechanism includes fixed cover (14) of being connected with level (9) rotation, the top of level (9) is fixed with block (15), the outside cover of block (15) is equipped with U type frame (12), U type frame (12) are connected with pivot (10) with the internal rotation of block (15), the front of level (9) is equipped with measuring mechanism.

2. A portable slope ratio measuring device according to claim 1, wherein said limiting mechanism comprises a magnet (13) fixed to the bottom of the level (9), and a receiving rack (7) is fixed to the front of said magnet (13).

3. The portable slope ratio measuring device according to claim 1, wherein a slope ratio ruler outer tube (2) is fixed on the top of the U-shaped frame (12), and a slope ratio ruler inner ruler (1) is sleeved inside the slope ratio ruler outer tube (2).

4. A portable slope ratio measuring device according to claim 3, wherein the slope ratio ruler outer tube (2) is internally threaded with a first bolt (3), and the level ruler (9) is internally threaded with a second bolt (8).

5. The portable slope ratio measuring device according to claim 4, wherein the measuring mechanism comprises a scale (4) rotatably connected with the first bolt (3), an outer cylinder (5) is rotatably connected to the outer part of the second bolt (8), the scale (4) is sleeved in the outer cylinder (5), a scale observation hole (11) is formed in the front surface of the outer cylinder (5), and a level gauge (6) is fixed in the level gauge (9).