CN221745021U - A slope measuring instrument for water conservancy projects - Google Patents

Abstract

The utility model discloses a slope measuring instrument for water conservancy projects, which belongs to the technical field of water conservancy projects and comprises a base, a support rod is provided on the top surface of the base, a through cavity with left and right openings is provided on the support rod, a connecting rod is provided inside the through cavity; a through hole with front and rear openings is also provided on the support rod, a bearing is provided inside the through hole, a rotating rod is connected to the bearing, two ends of the rotating rod are located outside the support rod, and measuring rulers are provided at both ends of the rotating rod; the top of the connecting rod is fixedly connected to the rotating rod; a counterweight is provided at the bottom of two measuring rulers; an indicating arrow is provided on the support rod; the base is placed on the inclined plane to be measured, and under the action of the counterweight, the two measuring rulers rotate, and the rotation angles of the two measuring rulers can be made the same through the rotating rod, the connecting rod and the L-shaped rod, so as to ensure that the measurement values on the left and right sides are the same and accurate, and after the measuring rulers rotate and stop, the measurement data can be read through the indicating arrows.

Description

A slope measuring instrument for water conservancy projects

Technical Field

The utility model belongs to the technical field of water conservancy projects, and in particular relates to a slope measuring instrument for water conservancy projects.

Background Art

During the construction of water conservancy projects or civil engineering projects, it is often necessary to repeatedly measure and calibrate the ground or slope. The slope scale lines of current slope measuring instruments are prone to damage and wear after long-term work, resulting in inaccurate measurement results and poor stability. One person is required to stabilize the equipment and another person to record the readings to ensure data accuracy.

Utility Model Content

The utility model aims to provide a slope measuring instrument for water conservancy projects in order to solve the deficiencies of the above-mentioned technologies.

In order to achieve the above-mentioned purpose, the utility model provides a slope measuring instrument for water conservancy projects, including a base, a support rod is provided on the top surface of the base, a through cavity with left and right openings is opened on the support rod, and a connecting rod is provided inside the through cavity; a through hole with front and rear openings is also opened on the support rod, and the through hole is communicated with the through cavity, a bearing is provided inside the through hole, a rotating rod is connected to the bearing, two ends of the rotating rod are located outside the support rod, and measuring rulers are provided at both ends of the rotating rod; the top of the connecting rod is fixedly connected to the rotating rod; counterweights are provided at the bottom of the two measuring rulers; an indicating arrow is provided on the support rod; an insert is provided on the bottom surface of the base, the insert is L-shaped, the insert is connected to the base by screws, and the base is provided with a groove for matching the insert.

Preferably, the connecting rod is connected to the measuring ruler via an L-shaped rod.

Preferably, an anti-slip pad is provided on the bottom surface of the base.

Preferably, both sides of the support rod are connected to the base via inclined rods.

The beneficial effects of the utility model are: 1. Place the base on the inclined plane to be measured. Under the action of the counterweight, the two measuring rulers rotate. Through the rotating rod, the connecting rod and the L-shaped rod, the rotation angles of the two measuring rulers can be made the same, ensuring that the measurement values on the left and right sides are the same and accurate. After the measuring rulers rotate and stop, the measurement data can be read through the indicating arrows.

2. When placing the base, rotate the insert to be perpendicular to the base according to actual needs, insert the insert into the gap in the ground, and use the anti-slip pad to greatly improve the stability of the base and ensure data accuracy; the insert is thin and easy to bend, so it can be replaced after a period of use.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

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

FIG2 is a schematic diagram of the side structure of the utility model;

FIG3 is a schematic diagram of the structure of the utility model when in use;

FIG. 4 is a schematic structural diagram of an L-shaped rod.

In the figure, 1. base, 2. support rod, 3. through cavity, 4. connecting rod, 5. through hole, 6. bearing, 7. rotating rod, 8. measuring ruler, 9. counterweight, 10. indicator arrow, 11. insert, 12. screw, 13. groove, 14. L-shaped rod, 15. anti-slip pad, 16. diagonal rod.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail in combination with the embodiments below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

1-4, the present embodiment provides a slope measuring instrument for water conservancy projects, including a base 1, a support rod 2 is provided on the top surface of the base 1, a through cavity 3 with left and right openings is provided on the support rod 2, and a connecting rod 4 is provided inside the through cavity 3; a through hole 5 with front and rear openings is also provided on the support rod 2, and the through hole 5 is communicated with the through cavity 3, a bearing 6 is provided inside the through hole 5, and a rotating rod 7 is connected to the bearing 6, and both ends of the rotating rod 7 are located outside the support rod 2, and both ends of the rotating rod 7 are A measuring ruler 8 is provided; the top of the connecting rod 4 is fixedly connected to the rotating rod 7; a counterweight 9 is provided at the bottom of the two measuring rulers 8; an indicating arrow 10 is provided on the support rod 2; an insert 11 is provided on the bottom surface of the base 1, and the insert 11 is L-shaped. The insert 11 is connected to the base 1 by a screw 12 and is easy to disassemble and replace; the insert 11 can be made of a thin stainless steel sheet and is easy to bend; a groove 13 used with the insert 11 is provided on the base 1. When the insert 11 is not in use, the insert 11 can be bent into the groove 13 for storage.

The connecting rod 4 is connected to the measuring ruler 8 via the L-shaped rod 14, so that the two measuring rulers 8 can rotate simultaneously, ensuring that the measurement data on both sides are the same, making observation convenient and having a wide range of applications.

The bottom surface of the base 1 is provided with an anti-skid pad 15 to increase the anti-skid effect of the base 1 .

The two sides of the support rod 2 are connected to the base 1 via inclined rods 16 .

When the utility model is used, the base 1 is placed on the inclined plane to be measured. Under the action of the counterweight 9, the two measuring rulers 8 rotate. Through the rotating rod 7, the connecting rod 4, and the L-shaped rod 14, the rotation angles of the two measuring rulers 8 can be made the same, ensuring that the measurement values on the left and right sides are the same and accurate. After the measuring rulers 8 rotate and stop, the measurement data can be read through the indicating arrow 10.

When placing the base 1, according to actual needs, rotate the plug 11 to be perpendicular to the base 1, insert the plug 11 into the gap in the ground, and cooperate with the anti-slip pad 15 to greatly improve the stability of the base 1 and ensure data accuracy; the plug 11 is thin and easy to bend, and can be replaced after using it for a period of time.

The embodiments described above are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims (4)

1. The utility model provides a slope measuring apparatu for hydraulic engineering, includes base (1), base (1) top surface is equipped with bracing piece (2), its characterized in that: a penetrating cavity (3) with left and right openings is formed in the supporting rod (2), and a connecting rod (4) is arranged in the penetrating cavity (3); the support rod (2) is further provided with a through hole (5) with front and rear openings, the through hole (5) is communicated with the through cavity (3), a bearing (6) is arranged in the through hole (5), the bearing (6) is connected with a rotating rod (7), two ends of the rotating rod (7) are positioned outside the support rod (2), and two ends of the rotating rod (7) are provided with measuring scales (8); the top of the connecting rod (4) is fixedly connected with a rotating rod (7); the bottoms of the two measuring scales (8) are provided with balancing weights (9); an indication arrow (10) is arranged on the supporting rod (2); the novel plug-in type socket is characterized in that the bottom surface of the base (1) is provided with an inserting sheet (11), the inserting sheet (11) is L-shaped, the inserting sheet (11) is connected with the base (1) through a screw (12), and the base (1) is provided with a groove (13) matched with the inserting sheet (11).

2. The slope measuring instrument for hydraulic engineering according to claim 1, wherein: the connecting rod (4) is connected with the measuring ruler (8) through an L-shaped rod (14).

3. The slope measuring instrument for hydraulic engineering according to claim 1, wherein: the bottom surface of the base (1) is provided with an anti-slip pad (15).

4. The slope measuring instrument for hydraulic engineering according to claim 1, wherein: two sides of the supporting rod (2) are connected with the base (1) through inclined rods (16).