CN219996168U - Survey and drawing slope measuring apparatu - Google Patents

Abstract

The utility model discloses a surveying and mapping gradient measuring instrument which comprises a ruler body and a leveling pipe, wherein two groups of supporting mechanisms are arranged on the front surface and the back surface of the ruler body, each supporting mechanism comprises a rotating assembly and a clamping assembly, each rotating assembly comprises a support column and a magnet, a damping rotating shaft is arranged between one end of each support column and the ruler body, each magnet is fixed on the surface of the ruler body, and the support columns are connected with the ruler body in a rotating manner through the damping rotating shafts; according to the utility model, through the designed supporting mechanism, the ruler body can be conveniently supported in use, the support column is opened to support the ruler body, so that the lower surface of the ruler body cannot be abutted to the protrusions, the accuracy in measurement is improved, and the accuracy of the slope measuring instrument on a field slope measuring structure is improved.

Description

Survey and drawing slope measuring apparatu

Technical Field

The utility model belongs to the technical field of gradient measuring instruments, and particularly relates to a mapping gradient measuring instrument.

Background

The method comprises the steps that when natural resource investigation is conducted, a field on the earth surface is mapped, the gradient of the field is measured during mapping, a gradient measuring instrument is used for measuring the gradient of the field, the gradient measuring instrument is a tool for measuring the gradient, when the slope measuring instrument is used, the lower surface of the gradient measuring instrument leans against the slope of the field, then the adjusting hand wheel is rotated to drive the dial to rotate until horizontal bubbles are adjusted to the horizontal position, and at the moment, the scale value on the dial is the gradient of the slope.

When the conventional surveying and mapping slope measuring instrument is used, the lower surface of the ruler body is tightly attached to a slope for measurement, but if a protrusion is arranged on the surface of the slope and is in contact with the lower surface of the ruler body, the protrusion can jack up a part of the lower surface of the ruler body, so that the lower surface of the ruler body cannot be tightly attached to the surface of the slope, the result measured by the slope measuring instrument is inaccurate, errors exist, and the accuracy of the slope measuring instrument to a field slope measuring structure is affected.

Disclosure of Invention

The utility model aims to provide a surveying and mapping slope measuring instrument, which aims to solve the problem that when the traditional surveying and mapping slope measuring instrument is used, if a protrusion is arranged on the surface of a slope and is contacted with the lower surface of a ruler body, the protrusion can lift up a part of the lower surface of the ruler body, so that the measuring result of the slope measuring instrument is inaccurate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a survey and drawing slope measuring apparatu, includes the chi body and water level pipe, the front of the chi body and the back all are provided with two sets of supporting mechanism, supporting mechanism includes rotation subassembly and chucking subassembly, rotation subassembly includes pillar and magnet, the one end of pillar with be provided with the damping pivot between the chi body, magnet is fixed the surface of the chi body, the pillar with pass through between the chi body the damping pivot rotates to be connected.

Preferably, a rubber pad is fixedly arranged at the other end of the support column, an iron plate is fixedly arranged on the lower surface of the support column, and the iron plate is connected with the magnet through adsorption.

Preferably, the clamping assembly comprises a stud, and a rotating handle is fixedly arranged at the end part of the stud.

Preferably, the screw hole is formed in the support column, the stud is located in the screw hole, and the working end of the stud extends to the surface of the ruler body.

Preferably, the bottom of the ruler body is provided with a scraping mechanism, the scraping mechanism comprises a concave plate, a rubber scraping plate is fixedly arranged on the inner wall of the concave plate, and a handle is fixedly arranged on the front surface of the concave plate.

Preferably, the scale body is embedded and provided with a dial, and the level pipe is positioned on the inner wall of the dial.

Preferably, the ruler body is respectively provided with a handle and an adjusting hand wheel, and the handle is fixed on the ruler body.

Preferably, air bubbles are arranged in the leveling pipe, and label paper is arranged on the back surface of the ruler body.

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

(1) According to the utility model, through the designed supporting mechanism, the ruler body can be conveniently supported in use, the support column is opened to support the ruler body, so that the lower surface of the ruler body cannot be abutted to the protrusions, the accuracy in measurement is improved, and the accuracy of the slope measuring instrument on a field slope measuring structure is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a supporting mechanism according to the present utility model;

FIG. 3 is a schematic left-hand structural view of the rule body and the concave plate of the present utility model;

in the figure: 1. a ruler body; 2. a concave plate; 3. a handle; 4. a support post; 5. a handle; 6. an adjusting hand wheel; 7. a dial; 8. a level pipe; 9. damping the rotating shaft; 10. a stud; 11. a screw hole; 12. an iron plate; 13. a magnet; 14. a rubber scraper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a survey and drawing slope measuring apparatu, including chi body 1 and level pipe 8, the front of chi body 1 and the back all are provided with two sets of supporting mechanism, supporting mechanism includes rotating assembly and chucking subassembly, rotating assembly includes pillar 4 and magnet 13, be provided with damping pivot 9 between one end of pillar 4 and the chi body 1, can conveniently open through damping pivot 9 when using or take up pillar 4, magnet 13 fixes the surface at chi body 1, rotate through damping pivot 9 between pillar 4 and the chi body 1 and be connected, the other end of pillar 4 is fixed and is provided with the rubber pad, the rubber pad is leveled no protrusion department contact with the slope of field when using, the lower surface fixed of pillar 4 is provided with iron plate 12, through adsorbing between iron plate 12 and the magnet 13 and be connected, the chucking subassembly includes stud 10, stud 10's tip fixed is provided with rotates the handle, conveniently rotate stud 10 through rotating during the use, screw 11 has been seted up to the inside of pillar 4, through screw thread screwing connection between stud 10 and the screw 11, the inside of stud 11, the work end of stud 10 extends to the chi body 1 to the surface of the support body through the design of field, can accurately measure the slope measuring apparatu 1 in the slope measuring apparatu, the slope can not be opened to the surface of the support body 1, the slope measuring apparatu can be measured in the slope measuring apparatus is accurate to the surface 1, the slope is not can be reached in the measuring the surface is to the measuring the surface of the scale 1, the slope is measured.

In this embodiment, preferably, the bottom of the chi body 1 is provided with the striking off mechanism, strike off the mechanism and include concave plate 2, the fixed rubber scraper blade 14 that is provided with of inner wall of concave plate 2 can strike off the moist earth of adhesion on the chi body 1 lower surface through rubber scraper blade 14 when using, the fixed handle 3 that is provided with in front of concave plate 2, when just measuring on moist field slope through the striking off mechanism of design, can strike off the cleanness to the moist earth that adheres to on the chi body 1 lower surface when taking up after the lower surface of chi body 1 and the slope contact of field, facilitate the use.

In this embodiment, preferably, the scale body 1 is embedded with the scale disc 7, the scale disc 7 is provided with angle scales in use, and the level tube 8 is positioned on the inner wall of the scale disc 7.

In this embodiment, preferably, the handle 5 and the adjusting hand wheel 6 are respectively disposed on the rule body 1, and the handle 5 is fixed on the rule body 1.

In this embodiment, it is preferable that the bubble is provided in the leveling pipe 8, and the label paper is provided on the back surface of the scale body 1.

The working principle and the using flow of the utility model are as follows:

when the utility model is used, when a bulge is arranged between the slope of a field and the ruler body 1, the pillar 4 is rotated downwards to drive the rubber pad, the iron plate 12 and the stud 10 to rotate, then when the iron plate 12 is contacted with the magnet 13 and adsorbed together, the rotating handle on the stud 10 is rotated towards the direction close to the ruler body 1 to drive the stud 10 to rotate, then the working end of the stud 10 is contacted and clamped, the opened pillar 4 can be fixed, then the rubber pad on the pillar 4 is contacted with the slope of the field during measurement, the bulge of the rubber pad is contacted with the flat part of the slope, at this time, the bulge is not contacted with the lower surface of the ruler body 1, and after the measurement is finished, the opened pillar 4 is collected according to the reverse principle operation;

when the lower surface of the ruler body 1 in the gradient measuring instrument is contacted with soil on a wet field slope, the soil on the field slope can be adhered to the lower surface of the ruler body 1, after measurement is completed, the rubber scraping plate 14 on the concave plate 2 is inserted into the bottom of the ruler body 1, then the handle 3 is held to reciprocate left and right at the bottom of the ruler body 1, the handle 3 drives the concave plate 2 to move, the concave plate 2 drives the rubber scraping plate 14 to move, at the moment, the rubber scraping plate 14 can scrape the soil adhered to the bottom of the ruler body 1, and then the concave plate 2 is detached.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. Survey and drawing slope measuring apparatu, including chi body (1) and level pipe (8), its characterized in that: the utility model discloses a ruler, including the ruler body (1), the front and the back of the ruler body (1) all are provided with two sets of supporting mechanism, supporting mechanism includes rotating assembly and chucking subassembly, rotating assembly includes pillar (4) and magnet (13), the one end of pillar (4) with be provided with damping pivot (9) between the ruler body (1), magnet (13) are fixed the surface of the ruler body (1), pillar (4) with pass through between the ruler body (1) damping pivot (9) rotate and connect.

2. A survey grade gauge as defined in claim 1, wherein: the other end of the support column (4) is fixedly provided with a rubber pad, the lower surface of the support column (4) is fixedly provided with an iron plate (12), and the iron plate (12) is connected with the magnet (13) through adsorption.

3. A survey grade gauge as claimed in claim 2, wherein: the clamping assembly comprises a stud (10), and a rotating handle is fixedly arranged at the end part of the stud (10).

4. A survey grade gauge according to claim 3, wherein: screw holes (11) are formed in the support posts (4), the studs (10) are located in the screw holes (11), and the working ends of the studs (10) extend to the surface of the ruler body (1).

5. A survey grade gauge as defined in claim 4, wherein: the ruler is characterized in that a scraping mechanism is arranged at the bottom of the ruler body (1) and comprises a concave plate (2), a rubber scraping plate (14) is fixedly arranged on the inner wall of the concave plate (2), and a handle (3) is fixedly arranged on the front face of the concave plate (2).

6. A survey grade gauge as defined in claim 5, wherein: the scale body (1) is embedded with a dial (7), and the level tube (8) is positioned on the inner wall of the dial (7).

7. A survey grade gauge as defined in claim 6, wherein: the ruler body (1) is respectively provided with a handle (5) and an adjusting hand wheel (6), and the handle (5) is fixed on the ruler body (1).

8. A survey grade gauge as defined in claim 7, wherein: the inside of the leveling pipe (8) is provided with bubbles, and the back of the ruler body (1) is provided with label paper.