CN218673629U

CN218673629U - Slope gradient measuring device

Info

Publication number: CN218673629U
Application number: CN202222098343.9U
Authority: CN
Inventors: 圣炜; 董兴璋; 朱涛; 褚晓辉
Original assignee: Hubei Geological Exploration Institute Sinochem Geological And Mining Bureau
Current assignee: Hubei Geological Exploration Institute Sinochem Geological And Mining Bureau
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-03-21
Anticipated expiration: 2032-08-10

Abstract

The utility model belongs to the technical field of the slope measurement, a slope gradient measuring device is disclosed, including slope vertical rod, the antetheca middle part fixedly connected with handle of slope vertical rod, the groove has been accomodate to the measuring stick has been seted up to the inside of slope vertical rod, the inside rotation that the groove was accomodate to the measuring stick is connected with the slope measuring stick, the antetheca top threaded connection of slope vertical rod has set screw, and the extrusion of set screw rear is on the antetheca of slope measuring stick, wall below right side all engraves angle indicator around the slope measuring stick, the right side the place ahead fixedly connected with anterior angle dial of slope vertical rod, and the right side rear fixedly connected with relief angle dial of slope vertical rod, anterior angle dial and the opposite face of relief angle dial all carve angle number sign, this slope gradient measuring device operation is comparatively simple, can be better measure the slope, and it is also comparatively convenient to carry.

Description

Slope gradient measuring device

Technical Field

The utility model belongs to the technical field of the side slope measurement, specifically be side slope measuring device.

Background

The slope support means retaining, reinforcing and protecting measures taken for the slope in order to ensure the safety of the slope and the surrounding environment thereof, a slope rate method is one of the most common and most economic measures, the slope rate method is usually combined with other support measures, and the control of the slope rate plays a crucial role in the stability of the slope. The construction side needs to control the slope rate of the side slope according to the design requirement, and if the control is improper, the slope coefficient is larger than the design value, so that the supporting area exceeds the red land line or the engineering quantity is increased and other adverse effects can be caused; when the gradient coefficient is smaller than the design value, the stability coefficient of the design requirement cannot be achieved, and the slope instability is caused in serious conditions. Therefore, the rapid and accurate measurement of the gradient has great influence on the construction period and the quality of the project.

For publication No.: 202021929349.0 provides a slope measuring device for traffic highway engineering, through placing a supporting bench level at the slope bottom of highway slope in the contrast file, rotates the straight board for the inclination of straight board and slope coincides back each other, observes the directional scale mark in straight board upper end, thereby can effectually realize the accurate measurement to the slope angle, and measured speed is very fast, although the contrast file can be measured the slope, nevertheless still has certain defect: the contrast file needs assemble before measuring, need dismantle when not using, and complex operation carries comparatively inconveniently to when the slope end is uneven, the brace table was in the tilt state this moment, and the measuring result that leads to the side slope is inaccurate, consequently the utility model provides a side slope measuring device, easy operation is convenient for better carry out the rapid survey to the side slope, and it is comparatively convenient to carry.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: to solve the above-mentioned problems.

The utility model adopts the technical scheme as follows: the slope and gradient measuring device comprises a slope and vertical rod, wherein a handle is fixedly connected to the middle of the front wall of the slope and vertical rod, a measuring rod accommodating groove is formed in the slope and vertical rod, a slope measuring rod is rotatably connected to the inside of the measuring rod accommodating groove, a positioning screw is in threaded connection with the upper portion of the front wall of the slope and vertical rod, and the rear portion of the positioning screw is extruded on the front wall of the slope and vertical rod;

the front side and the rear side of the bottom of the front wall and the rear wall of the slope measuring rod are respectively carved with an angle indicator, the front side of the right side of the slope vertical rod is fixedly connected with a front angle dial, the rear side of the right side of the slope vertical rod is fixedly connected with a rear angle dial, the opposite surfaces of the front angle dial and the rear angle dial are respectively carved with angle digital marks, the front side of the bottom of the slope vertical rod is connected with a front positioning cone, and the rear side of the bottom of the slope vertical rod is connected with a rear positioning cone.

In a preferred embodiment, the measuring rod accommodating groove is of a U-shaped structure, an opening structure is arranged below the measuring rod accommodating groove, and the lower part of the gradient measuring rod is arranged below the inner wall of the measuring rod accommodating groove through a rotating shaft and a bearing in a matching manner.

In a preferred embodiment, the front angle disc and the rear angle disc have the same dimensions, and the measurement rod accommodation groove is located inside the front angle disc and the rear angle disc.

In a preferred embodiment, the front and rear locating cones are of the same gauge, and are threaded into the bottom of the grade vertical pole.

In a preferred embodiment, the front angle disc and the rear angle disc are both semicircular structures, and the measuring rod receiving groove is matched with the gradient measuring rod.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: this slope measuring device operation is comparatively simple, can be better measure the slope, and it is also comparatively convenient to carry.

1. The utility model discloses in, at the antetheca middle part fixedly connected with handle of slope vertical pole, be convenient for carry the slope vertical pole better through the handle, it accomodates the groove to have seted up the measuring stick in the inside of slope vertical pole, be convenient for carry out rotary motion with the slope measuring stick in the inside of groove is accomodate to the measuring stick, the slope measuring stick can carry out the slope measurement this moment, the slope measuring stick can be accomodate in the groove is accomodate to the measuring stick simultaneously, there is positioning screw at the antetheca top threaded connection of slope vertical pole, be convenient for through positioning screw extrusion on the slope measuring stick, can accomodate the better location of slope measuring stick in the groove is accomodate to the measuring stick.

2. The utility model discloses in, at the right wall the place ahead fixedly connected with anterior angle circle of slope vertical pole, at the right side rear fixedly connected with relief angle circle of slope vertical pole, be convenient for use through the anterior posterior wall right side glyptic angle indicateing mark of slope measuring pole and angle digit mark cooperation, slope measuring pole can measure the slope of slope this moment, there are preceding pilot cone and back pilot cone in the bottom threaded connection of slope vertical pole, be convenient for peg graft the ground with preceding pilot cone and back pilot cone, can place slope vertical pole perpendicularly, the slope measuring pole can be better carries out the slope measurement this moment.

Drawings

Fig. 1 is a schematic structural view of a first state of the present invention;

fig. 2 is a structural diagram of the second state of the present invention;

fig. 3 is an enlarged schematic view of the structure of the area a in fig. 2 according to the present invention.

The labels in the figure are: 1-gradient vertical pole; 2-a handle; 3-a measuring rod accommodating groove; 4-a slope measuring rod; 5-a set screw; 6-angle indicator; 7-anterior angle dial; 8-relief angle dial; 9-angular numerical designation; 10-a front positioning cone; 11-rear positioning cone.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The slope gradient measuring device according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

The embodiment is as follows:

referring to fig. 1-3, a slope and gradient measuring device includes a slope and vertical rod 1, a handle 2 is fixedly connected to the middle portion of the front wall of the slope and vertical rod 1, the slope and vertical rod 1 is conveniently carried by the handle 2, a measuring rod accommodating groove 3 is formed in the slope and vertical rod 1, the measuring rod accommodating groove 3 is of a U-shaped structure, the lower portion of the measuring rod accommodating groove 3 is of an open structure, a gradient measuring rod 4 is rotatably connected to the inside of the measuring rod accommodating groove 3, the lower portion of the gradient measuring rod 4 is installed below the inner wall of the measuring rod accommodating groove 3 through a rotating shaft and a bearing in a matching manner, the measuring rod accommodating groove 3 is matched with the gradient measuring rod 4, the slope measuring rod 4 is convenient to perform rotary motion in the inside of the measuring rod accommodating groove 3, at the moment, the gradient measuring rod 4 can perform gradient measurement, and the gradient measuring rod 4 can be accommodated in the measuring rod accommodating groove 3;

referring to fig. 1-3, a positioning screw 5 is in threaded connection with the upper portion of the front wall of the slope vertical rod 1, and the rear portion of the positioning screw 5 is extruded on the front wall of the slope measuring rod 4, so that the slope measuring rod 4 can be conveniently extruded on the slope measuring rod 4 through the positioning screw 5, and the slope measuring rod 4 can be better positioned in the measuring rod accommodating groove 3 for accommodating;

referring to fig. 1-3, angle indicators 6 are engraved on the right side below the front and rear walls of the slope measuring rod 4, a front angle dial 7 is fixedly connected to the front of the right side of the slope vertical rod 1, a rear angle dial 8 is fixedly connected to the rear of the right side of the slope vertical rod 1, the front angle dial 7 and the rear angle dial 8 have the same specification, the measuring rod accommodating groove 3 is located on the inner side of the front angle dial 7 and the rear angle dial 8, the front angle dial 7 and the rear angle dial 8 are both in a semicircular structure, angle number marks 9 are engraved on the opposite surfaces of the front angle dial 7 and the rear angle dial 8, the angle indicators 6 engraved on the right side of the front and rear walls of the slope measuring rod 4 can be conveniently matched with the angle number marks 9, and the slope measuring rod 4 can measure the slope of the slope;

referring to fig. 1 and 2, the bottom the place ahead of slope vertical pole 1 is connected with preceding location awl 10, and the bottom rear of slope vertical pole 1 is connected with back location awl 11, preceding location awl 10 is the same with back location awl 11 specification, preceding location awl 10 and back location awl 11 threaded connection are in the bottom of slope vertical pole 1, be convenient for peg graft ground with preceding location awl 10 and back location awl 11 in, can place slope vertical pole 1 perpendicularly, slope measuring stick 4 can be better at this moment carries out the slope measurement.

This application advantage: this slope measuring device operation is comparatively simple, can be better measure the slope, and it is also comparatively convenient to carry.

The working principle is as follows: when measuring the slope of side slope, peg graft preceding position cone 10 and back position cone 11 in ground, slope vertical rod 1 was placed perpendicularly this moment, with set screw 5 to one side rotation for set screw 5 produces with slope measuring stick 4 and breaks away from, and the slope measuring stick 4 is rotatory out from the inside of measuring stick storage tank 3, makes the laminating of slope measuring stick 4 on the side slope, indicates the position at angle digital sign 9 through observing angle indicateing sign 6, can know the slope of side slope.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. Slope measuring device, including slope vertical rod (1), its characterized in that: the middle part of the front wall of the gradient vertical rod (1) is fixedly connected with a handle (2), a measuring rod accommodating groove (3) is formed in the gradient vertical rod (1), the inner part of the measuring rod accommodating groove (3) is rotatably connected with a gradient measuring rod (4), a positioning screw (5) is in threaded connection with the upper part of the front wall of the gradient vertical rod (1), and the rear part of the positioning screw (5) is extruded on the front wall of the gradient measuring rod (4);

the angle indicating device is characterized in that angle indicating marks (6) are carved on the right side below the front wall and the rear wall of the gradient measuring rod (4), a front angle dial (7) is fixedly connected to the front side of the right side of the gradient vertical rod (1), a rear angle dial (8) is fixedly connected to the rear side of the right side of the gradient vertical rod (1), angle digital marks (9) are carved on opposite surfaces of the front angle dial (7) and the rear angle dial (8), a front positioning cone (10) is connected to the front side of the bottom of the gradient vertical rod (1), and a rear positioning cone (11) is connected to the rear side of the bottom of the gradient vertical rod (1).

2. The slope gradient measuring device according to claim 1, wherein: groove (3) are accomodate to the measuring stick is the U-shaped structure, and the measuring stick accomodates the below of groove (3) and be open structure, slope measuring stick (4) below is installed in the inner wall below of groove (3) are accomodate to the measuring stick through pivot and bearing cooperation.

3. The slope gradient measuring device according to claim 1, wherein: the front angle disc (7) and the rear angle disc (8) have the same specification, and the measuring rod accommodating groove (3) is positioned on the inner sides of the front angle disc (7) and the rear angle disc (8).

4. The slope gradient measuring device according to claim 1, wherein: the front positioning cone (10) and the rear positioning cone (11) are identical in specification, and the front positioning cone (10) and the rear positioning cone (11) are in threaded connection in the bottom of the gradient vertical rod (1).

5. The slope gradient measuring device according to claim 3, wherein: the front angle disc (7) and the rear angle disc (8) are of a semicircular structure, and the measuring rod accommodating groove (3) is matched with the gradient measuring rod (4).