CN217030636U

CN217030636U - Stability device for hydraulic engineering measurement

Info

Publication number: CN217030636U
Application number: CN202122290507.3U
Authority: CN
Inventors: 王靖; 余本林; 刘宏; 潘娜娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-07-22
Anticipated expiration: 2031-09-22

Abstract

The utility model provides a stability device for hydraulic engineering is measured, includes measuring table, fixed column and regulation strutting arrangement, one side of regulation pole be equipped with regulation hole and regulation hole intercommunication cavity, the one end that the regulation dead lever is close to the measuring table be equipped with catch bar and pass the regulation hole and extend to the outside, the outside of regulation dead lever be equipped with spring and be located the cavity, the top inboard of measuring table be equipped with the level test recess, the level test recess in be equipped with rolling ball. The utility model has the beneficial effects that: the utility model adopts the supporting plate or the fixing nail at the bottom of the fixing column to be fixed on the ground, when the device is used on a slope, the position is rotationally adjusted through the adjusting and supporting device which is rotationally connected, then the device is inserted into the ground or supports the ground through the stretching of the adjusting and fixing rod in the cavity, and then whether the measuring table is horizontal or not is judged by observing whether the ball is positioned in the middle of the horizontal testing groove or not.

Description

Stability device for hydraulic engineering measurement

Technical Field

The utility model relates to the technical field of measuring equipment, in particular to a stability device for hydraulic engineering measurement.

Background

The engineering constructed by controlling and allocating surface water and underground water in nature to achieve the purposes of removing harm and benefiting is called hydraulic engineering. The hydraulic engineering has strong systematicness and comprehensiveness, has great influence on the environment, has complex working conditions, has randomness in the benefits of the hydraulic engineering, has different benefits according to different hydrological conditions every year, is closely related to the change of meteorological conditions in the field hydraulic engineering, and has wide influence range. Hydraulic engineering is an engineering which mainly aims at meeting the needs of people's life and production on water resources, and is closely related to the personal interests of everyone.

In the hydraulic engineering construction, a large amount of measurement work is required, for example, in a planning stage, a small-scale topographic map is mainly included; large scale topographic map and route measurement; in the construction stage, the method mainly comprises construction control measurement, geological mapping, drilling positioning and the like. Many measuring operations require a plurality of measuring instruments, and the measuring instruments usually need some stabilizing devices for fixed support. The common stability device is used for fixing the length of a common tripod leg in the prior art, the common tripod leg often meets the slope condition when measuring, and when the tripod is used on a slope, the installation platform does not have the horizontal adjusting function, so that the inclination of the installation platform causes the inclination of a measuring instrument, thereby influencing the accuracy of measured data.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the technical defects and provide a stability device for hydraulic engineering measurement.

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

a stabilizing device for hydraulic engineering measurement comprises a measuring table, wherein the middle part of the bottom of the measuring table is rotatably connected with a fixing column, adjusting and supporting devices are uniformly arranged around the fixing column, the adjusting and supporting devices are rotatably connected with the bottom of the measuring table, a supporting plate is arranged at one end, away from the measuring table, of the fixing column, detachable fixing nails are arranged at the bottom of the supporting plate, each adjusting and supporting device comprises an adjusting rod for rotating the measuring table, a cavity is arranged inside the adjusting rod, a connecting hole and a connecting hole communicating cavity are arranged at one end, away from the measuring table, of the adjusting rod, an adjusting fixing rod is arranged in the cavity, penetrates through the connecting hole and extends to the outside, an adjusting hole and an adjusting hole communicating cavity are arranged at one side of the adjusting rod, a push rod is arranged at one end, close to the measuring table, of the adjusting fixing rod, penetrates through the adjusting hole and extends to the outside, the outer side of the adjusting fixing rod is provided with a spring which is located in the cavity, the inner side of the top of the measuring table is provided with a horizontal testing groove, and a rolling ball is arranged in the horizontal testing groove.

Further, the bottom of backup pad be equipped with the screw hole, the outside of staple be equipped with the screw thread that the cooperation was used, the staple passes through the screw thread and installs in the bottom of backup pad, can select whether to install the staple according to the demand of reality, the practicality is higher.

Furthermore, the bottom of the measuring table is provided with an inverted U-shaped support, a fixed shaft is arranged in the U-shaped support, the adjusting rod and the fixed column are provided with rotating through holes matched with the fixed shaft for use, and the adjusting rod and the fixed column can be connected on the fixed shaft in a rotating mode, so that the position of the adjusting rod and the ground can be adjusted.

Further, the bottom one side of adjusting the pole be equipped with the baffle, the baffle on be equipped with the screw hole, threaded hole in be equipped with step-by-step bolt, step-by-step bolt is installed at screw hole internal rotation and is removed to support and adjust the dead lever, thereby reach the fixed effect of adjusting the dead lever.

Furthermore, scale marks are arranged on the outer side of the horizontal testing groove, and whether the measuring table reaches the horizontal position or not can be checked through the rolling condition of the round ball in the horizontal testing groove.

The utility model has the beneficial effects that: the utility model adopts the support plate or the fixing nail at the bottom of the fixing column to be fixed on the ground, when the device is used on a slope, the position is rotationally adjusted by rotating the connected adjusting and supporting device, then the device is inserted into the ground or supports the ground by stretching the adjusting and fixing rod in the cavity, and then whether the measuring table is horizontal or not is judged by observing whether the ball is positioned in the middle of the horizontal testing groove or not.

Drawings

Fig. 1 is a front view of a stabilization device for hydraulic engineering surveying according to the utility model.

Fig. 2 is a top view of a stabilization device for hydraulic engineering surveying according to the utility model.

Fig. 3 is a schematic connection diagram of a stability device adjusting and supporting device for hydraulic engineering measurement.

Fig. 4 is a side internal schematic view of a stability device adjustment support for hydraulic engineering surveying of the present invention.

As shown in the figure: 1. a measuring table; 1.1, horizontally testing a groove; 2. fixing the column; 3. adjusting the support device; 3.1, adjusting a rod; 3.11, a cavity; 3.12, connecting holes; 3.13, adjusting holes; 3.2, adjusting the fixing rod; 3.3, pushing a rod; 3.4, a spring; 4. a support plate; 5. fixing nails; 6. a U-shaped bracket; 6.1, fixing a shaft; 7. a baffle plate; 8. a ball.

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper" and "lower" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, 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.

With reference to the attached drawings 1-4, a stability device for hydraulic engineering measurement comprises a measuring table 1, a fixed column 2 is rotatably connected to the middle of the bottom of the measuring table 1, adjusting and supporting devices 3 are uniformly arranged around the fixed column 2, the adjusting and supporting devices 3 are rotatably connected to the bottom of the measuring table 1, a supporting plate 4 is arranged at one end, away from the measuring table 1, of the fixed column 2, detachable fixing nails 5 are arranged at the bottom of the supporting plate 4, each adjusting and supporting device 3 comprises an adjusting rod 3.1 for rotating the measuring table 1, a cavity 3.11 is arranged inside the adjusting rod 3.1, a connecting hole 3.12 is arranged at one end, away from the measuring table 1, of the adjusting rod 3.1, the connecting hole 3.12 is communicated with the cavity 3.11, an adjusting fixing rod 3.2 is arranged in the cavity 3.11, the adjusting fixing rod 3.2 penetrates through the connecting hole 3.12 to extend to the outside, an adjusting hole 3.13 is arranged at one side of the adjusting rod 3.1, the adjusting hole is communicated with the cavity 3.11, one end of the adjusting fixing rod 3.2 close to the measuring table 1 is provided with a pushing rod 3.3 and the pushing rod 3.3 penetrates through the adjusting hole 3.13 to extend to the outside, the outside of the adjusting fixing rod 3.2 is provided with a spring 3.4 and the spring 3.4 is located in the cavity 3.11, the inner side of the top of the measuring table 1 is provided with a horizontal testing groove 1.1, and the horizontal testing groove 1.1 is internally provided with a rolling ball 8.

The bottom of backup pad 4 be equipped with the screw hole, the outside of staple 5 be equipped with the screw thread that the cooperation was used, can judge whether need install staple 5 according to concrete actual conditions, the screw hole in the bottom of backup pad 4 is installed to staple 5, can insert staple 5 ground, perhaps direct backup pad 4 supports ground.

The bottom of the measuring table 1 is provided with an inverted U-shaped support 6, a fixing shaft 6.1 is arranged in the U-shaped support 6, the adjusting rod 3.1 and the fixing column 2 are provided with rotating through holes matched with the fixing shaft 6.1 for use, and the adjusting rod 3.1 and the fixing column 2 rotate on the fixing shaft 6.1 through the rotating through holes to adjust angles.

The utility model discloses an adjusting device, including adjusting pole 3.1, baffle 7, threaded hole, step-by-step bolt is installed at threaded hole internal rotation and is removed to adjust the dead lever, thereby reach the fixed effect of regulation dead lever.

The outer side of the horizontal testing groove 1.1 is provided with a scale mark, and the utility model is implemented specifically as follows: transparent glass is arranged on the horizontal testing groove 1.1, and the rolling condition of the round ball 8 in the horizontal testing groove 1.1 can be observed through the transparent glass.

The working principle of the utility model is as follows: the adjusting and supporting devices are distributed at the bottom of the measuring table in a circular array form and can adjust the position of the measuring table according to the specific practical situation, judging whether the fixing nail is required to be installed or not, the fixing nail is installed in a threaded hole at the bottom of the supporting plate and can be inserted into the ground, or the support plate directly supports the ground, when the ground is inclined, the adjusting rod rotates on the fixed shaft through the rotating through hole to adjust the angle, then the manual push rod compresses the spring to enable the adjusting fixing rod to move and extend out in the cavity, the adjusting fixing rod is inserted into the ground to carry out auxiliary fixing, the stepping bolt is arranged in the threaded hole to rotate and move, thereby abutting against the adjusting fixing rod, achieving the effect of fixing the adjusting fixing rod, observing the rolling condition of the ball in the horizontal testing groove, adjusting the extending position of the adjusting fixing rod, when the round ball is positioned at the middle scale in the horizontal testing groove, the measuring table is in a horizontal state.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A stability device for hydraulic engineering measurement comprises a measuring table (1) and is characterized in that a fixed column (2) is rotatably connected to the middle of the bottom of the measuring table (1), adjusting and supporting devices (3) are uniformly arranged on the periphery of the fixed column (2), the adjusting and supporting devices (3) are rotatably connected to the bottom of the measuring table (1), a supporting plate (4) is arranged at one end, away from the measuring table (1), of the fixed column (2), detachable fixing nails (5) are arranged at the bottom of the supporting plate (4), each adjusting and supporting device (3) comprises an adjusting rod (3.1) for rotating the measuring table (1), a cavity (3.11) is arranged inside the adjusting rod (3.1), a connecting hole (3.12) is formed in one end, away from the measuring table (1), of the adjusting rod (3.1), and the connecting hole (3.12) is communicated with the cavity (3.11), cavity (3.11) in be equipped with adjust dead lever (3.2) and pass connecting hole (3.12) and extend to the outside, the one side of adjusting pole (3.1) be equipped with regulation hole (3.13) and regulation hole (3.13) intercommunication cavity (3.11), the one end that adjust dead lever (3.2) are close to measuring table (1) be equipped with catch bar (3.3) and pass regulation hole (3.13) and extend to the outside, the outside of adjusting dead lever (3.2) be equipped with spring (3.4) and be located cavity (3.11), the top inboard of measuring table (1) be equipped with horizontal test recess (1.1), horizontal test recess (1.1) in be equipped with rolling ball (8).

2. A stability device for hydraulic engineering measurements according to claim 1, characterized in that: the bottom of the supporting plate (4) is provided with a threaded hole, and the outer side of the fixing nail (5) is provided with threads matched for use.

3. A stability device for hydraulic engineering measurements according to claim 1, characterized in that: the bottom of the measuring table (1) is provided with an inverted U-shaped support (6), a fixed shaft (6.1) is arranged in the U-shaped support (6), and the adjusting rod (3.1) and the fixed column (2) are provided with rotating through holes matched with the fixed shaft (6.1) for use.

4. A stability device for hydraulic engineering measurements according to claim 3, characterized in that: a baffle (7) is arranged on one side of the bottom of the adjusting rod (3.1), a threaded hole is formed in the baffle (7), and a stepping bolt is arranged in the threaded hole.

5. A stability device for hydraulic engineering measurements according to claim 1, characterized in that: the outer side of the horizontal testing groove (1.1) is provided with scale marks.