Tool for measuring slope gradient

Abstract

The utility model discloses a tool for measuring the gradient of a side slope, and belongs to the technical field of gradient measuring tools. Comprising a moving seat, the moving seat comprises a bottom plate, a stand column is fixedly arranged on the upper surface of the bottom plate, a U-shaped seat is fixedly arranged at the upper end of the stand column, and the U-shaped seat is rotationally connected with a cross-shaped sliding block through a rotating shaft. The backup plate can perform sliding displacement along the cross-shaped sliding block and the cross-shaped hinged support, so that the length of the portion, close to the slope, of the bottom of the backup plate is adjusted, under the gravity effect of the gravity head, the pointer can stand vertically, the angle of the backup plate can be read through the arc ruler plate, the slope of the side slope is calculated, and when the slopes of the side slope are different, the lead screw rotates along the rotating sleeve, so that the angle of the backup plate is adjusted. And the screw rod is in threaded connection with the inner screw tube, so that the backup plate can rotate along the axis of the rotating shaft of the cross slide block to adjust the angle to adapt to different side slopes.

Description

Technical Field

[0001] The present application relates to the technical field of slope measuring tools, and more specifically, to a tool for measuring the slope of a slope. Background Art

[0002] During water conservancy construction on a river channel, the set slope of the slope is one of the important factors that affect the slope's ability to resist water conservancy impacts, and is also an important parameter basis for ensuring the stability and firmness of the slope structure. Therefore, during water conservancy construction, it is necessary to measure the slope of the slope and strictly control it. The existing public technology number CN220524952U proposes a tool for measuring the slope of the slope. The device is convenient for slope measurement by setting a first connecting rod, a second connecting rod and a third connecting rod. The third connecting rod is fitted to the slope to be measured, and then the first connecting rod is telescopically adjusted until the first connecting rod is vertical and the second connecting rod is horizontal. At this time, the slope of the third connecting rod is the slope of the slope, and the slope of the third connecting rod is the slope of the slope. The lengths of the first connecting rod and the second connecting rod are measured, and the slope of the third connecting rod is calculated, thereby obtaining the slope of the slope surface. The utility model is easy to use and has a simple measuring process, which saves measurement time and reduces the labor intensity of staff, thereby improving the efficiency of slope measurement. With respect to the above-mentioned related technologies, the utility model inventor believes that the following defects still exist: when measuring the slope of different slopes, the slope measuring tools in the comparative literature need to be calculated through the relationship between dimensions and trigonometric functions, which will consume a lot of time and manpower for measurement and calculation, and the slope cannot be measured in an intuitive way, which reduces its practicality. In view of this, we propose a tool for measuring the slope of the slope. Utility Model Content

[0003] 1. Technical problems to be solved

[0004] The purpose of the present application is to provide a tool for measuring the slope of a slope, which solves the technical problem that the slope measuring tools in the comparative literature in the above-mentioned background technology need to calculate the slope of different slopes through the relationship between dimensions and trigonometric functions, which will consume a lot of time and manpower for measurement and calculation, and cannot measure the slope of the slope in an intuitive way, which reduces the practicality. The present application realizes that the slope measuring tool can be conveniently moved to the slope as a whole through a moving seat, and by rotating the threaded rod, the support plate can slide along the cross slider and the cross hinge seat to adjust the length of the bottom of the support plate against the slope. Under the action of the gravity of the gravity head, the pointer will be vertically stationary, so that the angle of the support plate can be read through the arc ruler plate, and the slope of the slope can be calculated. When the slope of the slope is different, the screw rotates along the rotating sleeve, and the screw is threadedly connected to the inner screw tube, and then the support plate can be rotated along the axis of the rotating shaft of the cross slider to adjust the angle, so as to adapt to different slopes.

[0005] 2. Technical solution

[0006] The technical solution of the present application provides a tool for measuring the slope of a slope, comprising: a movable seat, the movable seat comprises a base plate, the upper surface of the base plate is fixedly provided with a column, the upper end of the column is fixedly provided with a U-shaped seat, the U-shaped seat is rotatably connected to a cross slider through a rotating shaft, and an angle adjustment component is installed on the column, and the angle adjustment component comprises a hinge ring, the hinge ring is rotatably connected to an internal screw tube, the internal screw tube is internally threaded with a screw rod, the upper end of the screw rod is rotatably connected to a rotating sleeve, the rotating sleeve is rotatably hinged with a cross hinge seat, the cross slider and the cross hinge seat are slidably connected with a back plate, a threaded rod is rotatably installed in the back plate, the threaded rod is threadedly connected to the cross slider and the cross hinge seat, a measuring tool is fixedly provided on the upper end of the back plate, and the measuring tool comprises a back plate, a stud is threadedly installed on the back plate, a circular arc scale plate is fixedly sleeved on the stud, a pointer is rotatably installed on the circular arc scale plate, and a gravity head is fixedly connected to the bottom end of the pointer.

[0007] By adopting the above technical scheme, the slope measuring tool can be conveniently moved to the slope as a whole through the moving seat, and the inclined surface of the bottom of the support plate can be placed close to the surface of the slope. By rotating the threaded rod, since the threaded rod is threadedly connected to the cross slider and the cross hinge seat, the support plate can slide along the cross slider and the cross hinge seat to adjust the length of the bottom of the support plate against the slope. Under the action of the gravity of the gravity head, the pointer will remain vertically still, so that the angle of the support plate can be read through the arc ruler, and the slope of the slope can be calculated. When the slope of the slope is different, the screw rod rotates along the rotating sleeve, and the screw rod is threadedly connected to the inner screw tube, so that the support plate can be rotated along the axis of the rotating shaft of the cross slider to adjust the angle to adapt to different slope gradients.

[0008] Optionally, four universal wheels are rotatably mounted on the bottom surface of the base plate, and a hinge ring is fixedly sleeved on the outside of the column.

[0009] By adopting the above technical solution, the movable seat can be conveniently moved through the four universal wheels installed on the bottom plate, and the hinge ring is fixedly sleeved on the outer surface of the column, and the inner screw tube can be rotatably installed through the hinge ring for use.

[0010] Optionally, a nut is fixedly sleeved on one end of the screw rod close to the rotating sleeve, and the centers of the screw holes of the cross slider and the cross hinge seat are both arranged on the axis line of the threaded rod.

[0011] By adopting the above technical solution, the nut is rotated using a wrench tool, so that the screw rod can be threadedly connected with the internal screw tube. When the threaded rod is rotated, the screw holes of the cross slider and the cross hinge seat are on the same axial line, so that when the threaded rod is rotated, the support plate can be moved along the cross slider and the cross hinge seat.

[0012] Optionally, the support plate is provided with a first cross guide groove and a second cross guide groove, a cross slider is slidably installed in the first cross guide groove, and a cross hinge seat is slidably installed in the second cross guide groove.

[0013] By adopting the above technical solution, the cross slide block and the cross hinge seat are both slidably connected to the back plate.

[0014] Optionally, the back plate is fixedly arranged at the upper end of the back plate, and the arc ruler plate is provided with scale lines and angle numbers corresponding to the scale lines along the circumferential surface.

[0015] By adopting the above technical solution, the arc ruler plate can intuitively read the angle of the support plate through the set scale lines and the angle numbers of the corresponding scale lines, and then calculate the slope of the slope.

[0016] 3. Beneficial effects

[0017] One or more technical solutions provided in the technical solution of the present application have at least the following technical effects or advantages: the slope measuring tool can be conveniently moved to the slope as a whole through the moving seat, and the support plate can be slid and displaced along the cross slider and the cross hinge seat by rotating the threaded rod, so that the length of the bottom of the support plate against the slope can be adjusted, and under the action of the gravity of the gravity head, the pointer will remain vertically stationary, so that the angle of the support plate can be read through the arc scale plate, and the slope of the slope can be calculated. When the slope of the slope is different, the screw rod rotates along the rotating sleeve, and the screw rod is threadedly connected to the internal screw tube, so that the support plate can be rotated along the axis of the rotating shaft of the cross slider to adjust the angle to adapt to different slope gradients. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a tool for measuring the slope gradient disclosed in a preferred embodiment of the present application;

[0019] Figure 2 A schematic diagram of a support plate and a measuring tool structure of a tool for measuring the slope of a slope disclosed in a preferred embodiment of the present application;

[0020] Figure 3 A schematic diagram of the structure of a moving base and an angle adjustment assembly of a tool for measuring the slope of a slope disclosed in a preferred embodiment of the present application;

[0021] Figure 4 A tool for measuring the slope of a slope disclosed in a preferred embodiment of the present application Figure 3 The enlarged structural diagram at A in the middle;

[0022] Explanation of the numbers in the figure: 1. Moving seat; 11. Bottom plate; 12. Universal wheel; 13. Column; 14. U-shaped seat; 15. Cross slider; 2. Angle adjustment assembly; 21. Hinge ring; 22. Inner screw; 23. Screw rod; 231. Nut; 24. Swivel sleeve; 25. Cross hinge seat; 3. Back plate; 31. First cross guide groove; 32. Second cross guide groove; 33. Threaded rod; 4. Measuring tool; 41. Back plate; 42. Stud; 43. Arc ruler plate; 44. Pointer; 45. Gravity head. DETAILED DESCRIPTION

[0023] The present application is further described in detail below in conjunction with the accompanying drawings.

[0024] Reference Figures 1 to 4 The embodiment of the present application provides a tool for measuring the slope of a slope, comprising: a movable seat 1, the movable seat 1 comprises a bottom plate 11, a column 13 is fixedly arranged on the upper surface of the bottom plate 11, a U-shaped seat 14 is fixedly arranged on the upper end of the column 13, the U-shaped seat 14 is rotatably connected to a cross slider 15 through a rotating shaft, an angle adjustment component 2 is installed on the column 13, the angle adjustment component 2 comprises a hinge ring 21, the hinge ring 21 is rotatably connected to an inner screw tube 22, the inner screw tube 22 is internally threaded with a screw rod 23, the upper end of the screw rod 23 is rotatably connected to a rotating sleeve 24, the rotating sleeve 24 is rotatably hinged with a cross hinge seat 25, the cross slider 15 and the cross hinge seat 25 are slidably connected to a back plate 3, a threaded rod 33 is rotatably installed in the back plate 3, the threaded rod 33 is threadedly connected to the cross slider 15 and the cross hinge seat 25, a measuring tool 4 is fixedly arranged on the upper end of the back plate 3, the measuring tool 4 comprises a back plate 41, a stud 42 is threadedly installed on the back plate 41, The column 42 is fixedly sleeved with an arc scale plate 43, on which a pointer 44 is rotatably mounted, and a gravity head 45 is fixedly connected to the bottom end of the pointer 44. The slope measuring tool can be conveniently moved to the slope as a whole through the moving seat 1, and the bottom inclined surface of the supporting plate 3 is close to the slope surface. By rotating the threaded rod 33, since the threaded rod 33 is threadedly connected to the cross slider 15 and the cross hinge seat 25, the supporting plate 3 can slide along the cross slider 15 and the cross hinge seat 25, so that the length of the bottom of the supporting plate 3 against the slope can be adjusted. Under the action of the gravity of the gravity head 45, the pointer 44 will remain stationary vertically, so that the angle of the supporting plate 3 can be read through the arc scale plate 43, and the slope of the slope can be calculated. When the slope of the slope is different, the screw rod 23 rotates along the rotating sleeve 24, and the screw rod 23 is threadedly connected to the inner screw tube 22, so that the supporting plate 3 can be rotated along the axis of the rotating shaft of the cross slider 15 to adjust the angle to adapt to different slopes.

[0025] Reference Figure 1 and Figure 3Four universal wheels 12 are rotatably installed on the bottom surface of the base plate 11, and a hinge ring 21 is fixedly sleeved on the outside of the column 13. The movable seat 1 can be conveniently moved through the four universal wheels 12 installed on the base plate 11, and the hinge ring 21 is fixedly sleeved on the outer surface of the column 13, and the inner screw tube 22 can be rotatably installed through the hinge ring 21 for use.

[0026] Reference Figure 3 and Figure 4 The end of the screw rod 23 close to the rotating sleeve 24 is fixedly sleeved with a nut 231. The centers of the screw holes of the cross slider 15 and the cross hinge seat 25 are both located on the axis of the threaded rod 33. By using a wrench tool to rotate the nut 231, the screw rod 23 can be threadedly connected with the inner screw tube 22. When the threaded rod 33 is rotated, the screw holes of the cross slider 15 and the cross hinge seat 25 are on the same axis. Therefore, when the threaded rod 33 is rotated, the back plate 3 can be displaced along the cross slider 15 and the cross hinge seat 25.

[0027] Reference Figure 1 and Figure 2 A first cross guide groove 31 and a second cross guide groove 32 are provided on the back plate 3. The cross slider 15 is slidably installed in the first cross guide groove 31, and the cross hinge seat 25 is slidably installed in the second cross guide groove 32. The cross slider 15 and the cross hinge seat 25 are both slidably connected to the back plate 3.

[0028] Reference Figure 1 and Figure 2 The back plate 41 is fixed at the upper end of the back plate 3, and the arc ruler plate 43 is provided with scale lines and angle numbers corresponding to the scale lines along the circumferential surface. The arc ruler plate 43 can intuitively read the angle of the back plate 3 through the set scale lines and the angle numbers corresponding to the scale lines, and then calculate the slope of the slope.

[0029] Working principle: When in use, the moving seat 1 can conveniently move the slope measuring tool as a whole to the slope through the four universal wheels 12 installed on the base plate 11, and the bottom inclined surface of the support plate 3 is positioned close to the surface of the slope, and by rotating the threaded rod 33, since the threaded rod 33 is threadedly connected with the cross slider 15 and the cross hinge seat 25, the support plate 3 can slide and displace along the cross slider 15 and the cross hinge seat 25, so that the length of the bottom of the support plate 3 against the slope can be adjusted. Under the action of the gravity of the gravity head 45, the pointer 44 will be vertically stationary, so that the angle of the support plate 3 can be read through the arc ruler plate 43, and the slope of the slope can be calculated. When the slope of the slope is different, the screw rod 23 rotates along the rotating sleeve 24, and the screw rod 23 is threadedly connected with the inner screw tube 22, and then the support plate 3 can be rotated along the axis of the rotating shaft of the cross slider 15 to adjust the angle to adapt to different slope gradients.

Claims

1. A tool for measuring the slope gradient, characterized in that: The invention comprises: a movable seat (1), wherein the movable seat (1) comprises a bottom plate (11), a column (13) is fixedly provided on the upper surface of the bottom plate (11), a U-shaped seat (14) is fixedly provided on the upper end of the column (13), the U-shaped seat (14) is rotatably connected to a cross slider (15) via a rotating shaft, an angle adjustment component (2) is installed on the column (13), the angle adjustment component (2) comprises a hinge ring (21), the hinge ring (21) is rotatably connected to an inner screw tube (22), the inner screw tube (22) is internally threadedly sleeved with a screw rod (23), the upper end of the screw rod (23) is rotatably connected to a rotating sleeve (24), the rotating sleeve (24) is rotatably hinged to A cross hinge seat (25), the cross slider (15) and the cross hinge seat (25) are slidably connected with a backing plate (3), a threaded rod (33) is rotatably installed in the backing plate (3), the threaded rod (33) is threadedly connected with the cross slider (15) and the cross hinge seat (25), a measuring tool (4) is fixedly provided on the upper end of the backing plate (3), the measuring tool (4) comprises a back plate (41), a stud (42) is threadedly installed on the back plate (41), a circular arc ruler (43) is fixedly sleeved on the stud (42), a pointer (44) is rotatably installed on the circular arc ruler (43), and a gravity head (45) is fixedly connected to the bottom end of the pointer (44).

2. A tool for measuring the slope gradient according to claim 1, characterized in that: Four universal wheels (12) are rotatably mounted on the bottom surface of the base plate (11), and a hinge ring (21) is fixedly sleeved on the outside of the upright column (13).

3. A tool for measuring the slope gradient according to claim 1, characterized in that: A nut (231) is fixedly sleeved at one end of the screw rod (23) close to the rotating sleeve (24), and the centers of the screw holes of the cross slide block (15) and the cross hinge seat (25) are both arranged on the axis of the threaded rod (33).

4. A tool for measuring the slope gradient according to claim 1, characterized in that: The backing plate (3) is provided with a first cross guide groove (31) and a second cross guide groove (32); a cross slide block (15) is slidably mounted in the first cross guide groove (31), and a cross hinge seat (25) is slidably mounted in the second cross guide groove (32).

5. A tool for measuring the slope gradient according to claim 1, characterized in that: The back plate (41) is fixedly arranged at the upper end of the back plate (3), and the arc ruler plate (43) is provided with scale lines and angle numbers corresponding to the scale lines along the circumferential surface.

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