CN221840417U - Inclination angle measuring equipment for engineering measurement - Google Patents

Abstract

The utility model provides a dip angle measuring equipment for engineering measurement, which comprises a frame body, angle measuring ruler and pointer, support body four corners sets up adjusting screw and mounting, support body top fixed amount angle square, be equipped with the spirit level on the axostylus axostyle support body, axostylus axostyle swing joint pointer, the pendulum top is connected to the pointer below, adjusting screw sets up adjusting knob and lower margin, the support body sets up the frame fixed orifices, the pendulum top fixed orifices that corresponds with the frame fixed orifices has been set up on the pendulum, the angle measuring ruler is equipped with measurement unit scale mark, be equipped with spacing shelves on the support body, spacing shelves symmetry sets up the both ends at angle measuring ruler, support body lower margin contact slope, gravity pendulum top moves to vertical trend under the action of gravity, the pointer deflects and obtains the slope angle, with simple structure's form, realize automated measurement's effect, the height of uneven adjustment adjusting screw of topography, watch the level instrument adjustment on the support body ensures measuring accuracy, accomplish when measuring and pack up adjusting screw, in receiving the support body, small convenient to carry, alleviate trouble, raise the efficiency.

Description

A kind of inclination measuring device used for engineering survey

Technical field:

The utility model relates to the technical field of inclination measurement, in particular to an inclination measurement device used for engineering measurement.

Background technology:

The existing inclination measurement methods are primitive and simple in structure, with limited measurement capabilities. It is difficult to complete some more complex measurements, which affects the measurement effect. Inclination measurement is required for civil engineering and geotechnical engineering. However, most of the existing inclination measurement equipment is large, diverse and complicated, which is not convenient for workers to measure relatively complex terrain and locations. It has low practicality in the actual measurement process, and the measurement operation is inconvenient, resulting in measurement errors. Therefore, how to improve the measurement accuracy in inclination measurement is an urgent problem that technicians in this field need to solve.

Utility model content:

The purpose of the utility model is to address the deficiencies of the existing technology and propose an inclination measuring device for engineering measurement, including a frame, a protractor and a pointer. The frame is a rectangular frame made of square tube aluminum alloy. Adjustment screws and fixings are arranged at the four corners of the frame. The top of the frame is vertically fixedly connected to the protractor through an axle along the middle of the frame. A level is arranged on the frame below the axle. The axle is rotatably connected to the pointer, and a pendulum is fixedly connected below the pointer.

An adjusting knob is arranged at the top end of the adjusting screw rod, and a foot is arranged at the bottom end of the adjusting screw rod.

The frame body has frame fixing holes symmetrically arranged on its side, the pendulum is provided with pendulum fixing holes corresponding to the frame fixing holes, and the pendulum and the pointer are arranged at both ends of the shaft rod in a straight line.

The adjusting screw passes through the frame and the fixing member in a straight line.

The protractor is provided with measuring unit scale lines.

The frame is provided with limit stops, and the limit stops are symmetrically arranged at the two ends of the protractor.

The beneficial effect of the utility model is that the bottom foot of the frame structure contacts the slope surface, and the main body of the frame is pressed against the slope. At this time, the gravity pendulum moves in a direction perpendicular to the horizontal plane under the action of gravity, and the pendulum rotates with the shaft rod, and the pointer is deflected, so as to obtain the slope angle. The effect of automatic measurement is realized in the form of a simple structure. When performing preliminary measurement of the slope surface, uneven terrain may be encountered. The height of the adjusting screws at the four corners of the frame is adjusted, and the horizontal instrument on the frame is adjusted to ensure the accuracy of the measurement. When the measurement is completed, the adjusting screws on the frame are retracted, and the pendulum is received in the frame and fixed with a pin. The volume of the measuring equipment becomes smaller and easier to carry, which reduces the trouble of manual measurement and improves the efficiency of inclination measurement.

Description of the drawings:

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

FIG. 2 is a schematic side view of the structure of the utility model.

FIG. 3 is a schematic top view of the structure of the utility model.

FIG. 4 is a schematic diagram of the utility model when it is folded.

Fig. 5 is a schematic diagram of the utility model when in use.

In the figure: 1, frame, 2, protractor, 3, pointer, 4, rotor, 5, limit gear, 6, fixing part, 7, adjusting screw, 8, adjusting knob, 9, foot, 10, shaft, 11, rotor fixing hole, 12, frame fixing hole, 13, spirit level, 14, latch.

Specific implementation method:

The drawings are only used for illustrative purposes and should not be construed as limitations on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

Embodiment 1 is as shown in the figure: an inclination measuring device for engineering measurement, comprising a frame 1, a protractor 2 and a pointer 3. The frame 1 is a rectangular frame made of square tube aluminum alloy. Adjustment screws 7 and fixings 6 are arranged at the four corners of the frame 1. The top of the frame 1 is vertically fixedly connected to the protractor 2 through an axis 10 along the middle of the frame. A level 13 is arranged on the frame 1 below the axis 10. The axis 10 is rotatably connected to the pointer 3, and a pendulum 4 is fixedly connected below the pointer 3.

Embodiment 2 is shown in the figure: an inclination measuring device for engineering measurement, wherein an adjusting knob 8 is arranged at the top end of the adjusting screw 7, and a foot 9 is arranged at the bottom end of the adjusting screw 7.

Embodiment 3 is shown in the figure: an inclination measuring device for engineering measurement, wherein the frame fixing holes 12 are symmetrically arranged on the side of the frame body 1, and the pendulum 4 is provided with a pendulum fixing hole 11 corresponding to the frame fixing hole 12, and the pendulum 4 and the pointer 3 are arranged at both ends of the shaft 10 in a straight line.

Example 4 is shown in the figure: an inclination measuring device used for engineering measurement, wherein the adjusting screw 7 passes through the frame 1 and the fixing member 6 in a straight line.

Example 5 is shown in the figure: an inclination measuring device used for engineering measurement, wherein the protractor 2 is provided with measuring unit scale lines.

Example 6 is shown in the figure: an inclination measuring device used for engineering measurement, wherein the frame 1 is provided with a limit stop 5, and the limit stop 5 is symmetrically arranged at both ends of the protractor 2.

When the utility model is in use, the adjusting screw 7 on the frame 1 is propped up; the foot 9 at the bottom of the frame 1 structure contacts the slope, the main body of the frame 1 is placed against the slope, the pendulum 4 is received in the frame 1 and is pulled out with the latch 14. At this time, the gravity pendulum 4 moves in a direction perpendicular to the horizontal plane under the action of gravity, the pendulum 4 rotates with the shaft 10, and the pointer 3 is deflected, so as to obtain the slope angle value. When the measurement is completed, the adjusting screw 7 on the frame 1 is retracted, the pendulum 4 is received in the frame 1 and fixed with the latch 14, and the volume of the measuring device becomes small and convenient to carry.

The utility model proposes an inclination measuring device for engineering measurement. The bottom foot 9 of the frame 1 structure contacts the slope surface, and the main body of the frame 1 is pressed against the slope. At this time, the gravity pendulum 4 moves in a direction perpendicular to the horizontal plane under the action of gravity. The pendulum 4 rotates with the shaft 10 and deflects the pointer 3, so as to obtain the slope angle. The effect of automatic measurement is achieved in the form of a simple structure. When the slope surface is initially measured, uneven terrain may be encountered. The height of the four-corner adjusting screws 7 of the frame 1 is adjusted to observe the adjustment of the level 13 on the frame 1 to ensure the accuracy of the measurement. When the measurement is completed, the adjusting screws 7 on the frame 1 are folded up, and the pendulum 4 is received in the frame 1 and fixed with a latch 14. The volume of the measuring device becomes small and convenient to carry, which reduces the trouble of manual measurement and improves the efficiency of inclination measurement.

Finally, it should be noted that the above-mentioned embodiments are selected and explained in detail in order to better illustrate the technical solution of the utility model patent, and are not intended to be limited to the details shown. Any modification or equivalent substitution of the technical solution of the utility model by technicians in this field without departing from the purpose and scope of the technical solution of the utility model should be included in the scope of the claims of the utility model.

Claims (6)

1. The utility model provides a dip angle measuring equipment for engineering measurement, includes support body (1), protractor (2) and pointer (3), its characterized in that: the frame body (1) be square pipe aluminum alloy rectangular frame, frame body (1) four corners set up adjusting screw (7) and mounting (6), frame body (1) top erect fixed connection volume square (2) through axostylus axostyle (10) along the frame centre, axostylus axostyle (10) below frame body (1) on be equipped with spirit level (13), axostylus axostyle (10) rotatory swing joint pointer (3), pointer (3) below fixed connection pendulum top (4).

2. An inclination measuring device for engineering measurements according to claim 1, characterized in that: the top end of the adjusting screw rod (7) is provided with an adjusting knob (8), and the bottom end of the adjusting screw rod (7) is provided with a foot margin (9).

3. An inclination measuring device for engineering measurements according to claim 1, characterized in that: the side of the frame body (1) is symmetrically provided with a frame fixing hole (12), the pendulum (4) is provided with a pendulum fixing hole (11) corresponding to the frame fixing hole (12), and the pendulum (4) and the pointer (3) are arranged at two ends of the shaft lever (10) to form a straight line.

4. An inclination measuring device for engineering measurements according to claim 1, characterized in that: the adjusting screw (7) passes through the frame body (1) and the fixing piece (6) to form a straight line.

5. An inclination measuring device for engineering measurements according to claim 1, characterized in that: the angle gauge (2) is provided with measuring unit graduation marks.

6. An inclination measuring device for engineering measurements according to claim 1, characterized in that: the frame body (1) on be equipped with limit shelves (5), limit shelves (5) symmetry set up in the both ends of protractor (2).