Connecting rod type soil body inclination measuring equipment

Abstract

The utility model discloses a connecting rod type soil body inclination measuring device which comprises a positioning device and a measuring device, the inner wall of the adjusting device is rotationally connected with the outer wall of the positioning device; according to the soil body inclination measuring device, through the positioning device and the adjusting device, when equipment is installed, the threaded rod is driven by rotating the rotary knob, meanwhile, the extrusion plate moves downwards, the ground nail can be controlled to be inserted into the soil body, rapid positioning and fixing of the equipment are achieved, and the complex installation process is not needed; the positioning plate is rotated and withdrawn into the positioning groove through the rotating block, meanwhile, the pull ring is pulled to enable the leveling instrument to naturally fall and rotate and withdraw into the storage groove, then the pull ring is loosened, the sliding plate is slidably inserted into the fixing groove under the action of the pressure spring to fix the leveling instrument, and the whole equipment can be quickly stored.

Description

Technical Field

[0001] The utility model relates to the technical field of soil inclination measurement, in particular to a connecting rod type soil inclination measurement device. Background Technique

[0002] With the continuous development of engineering construction and geological monitoring, the demand for accurate measurement of soil inclination angles is increasing day by day. In various engineering projects, such as building construction, road paving, landslide monitoring and other scenarios, it is crucial to understand the inclination of the soil. Traditional soil inclination measurement devices often have problems such as complex installation and inconvenient portability. When conducting measurement work, the cumbersome installation process will consume a large amount of time and manpower, reducing work efficiency. Especially in some areas with complex terrain and narrow sites, large measurement devices are difficult to operate, while small devices may have errors in measurement results due to insufficient stability. For workers who need to frequently measure the soil inclination, a measurement device that can quickly locate and fix to ensure the stability of measurement and is convenient for storage and carrying is crucial. At present, some measurement devices on the market are difficult to stably locate in soft soil, affecting the measurement accuracy; while it is very laborious to install on relatively hard land. At the same time, many devices have deficiencies in storage, occupying a large amount of space and being inconvenient to carry to different measurement sites, bringing many inconveniences to the actual work. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the technical solution adopted by the utility model to solve its technical problems is: a connecting rod type soil inclination measurement device, including: a positioning device; an adjusting device, the inner wall of the adjusting device is rotationally connected to the outer wall of the positioning device; the adjusting device includes an adjusting rod, the outer wall of the adjusting rod is fixedly connected with a pointer, a storage groove is opened on the outer wall above the adjusting rod, a positioning groove is opened on the outer wall below the side of the adjusting rod away from the storage groove, the inner wall of the top of the adjusting rod is rotationally connected with a spirit level, a fixing groove is opened on the outer wall of the spirit level, a sliding plate is slidably connected to the inner wall of the fixing groove, a pull ring is fixedly connected to the outer wall of the sliding plate, a limiting column is slidably connected to the inner wall of the sliding plate, a limiting block is fixedly connected to the outer wall of the limiting column, and a pressure spring is fixedly connected to the outer wall of the limiting block.

[0004] Preferably, the outer wall of the pressure spring on the side away from the limit block is fixedly connected to the outer wall of the sliding plate, the outer wall of the limit post on the side away from the limit block is fixedly connected to the outer wall of the adjusting rod, and the outer wall of the sliding plate is slidably connected to the outer wall of the adjusting rod. By pulling the pull ring on the sliding plate, the inner wall of the sliding plate slides out along the limit post, and the outer wall slides out along the outer wall of the adjusting rod, and the pressure spring is compressed. The outer wall of the spirit level is slidably connected to the inner wall of the receiving groove. By means of being rotatably connected to the top of the adjusting rod, when the sliding plate is pulled outwards by the pull ring, the sliding plate slides away from the fixed groove, and then when the spirit level is rotated to form a 90-degree angle with the adjusting rod and the pull ring is released, the sliding plate returns to its position to limit the spirit level.

[0005] Preferably, the positioning device includes a positioning plate. A rotating block is fixedly connected to the outer wall of the top of the positioning plate. Fixing plates are symmetrically and fixedly connected to the outer wall of the bottom of the positioning plate. An angle scale is fixedly connected to the outer wall of the fixing plate. Threaded rods are symmetrically and rotatably connected to the inner wall of the positioning plate. A knob is fixedly connected to the outer wall of the top of the threaded rod. A support plate is rotatably connected to the outer wall of the threaded rod on the side away from the knob. Ground nails are symmetrically slidably connected to the inner wall of the support plate. An extrusion plate is fixedly connected to the outer wall of the top of the ground nail.

[0006] Preferably, the inner wall of the extrusion plate is threadedly connected to the outer wall of the threaded rod, and the outer wall of the positioning plate is fixedly connected to the outer wall of the support plate. By rotating the knob, the threaded rod rotates and the extrusion plate threadedly connected to the outer wall moves up and down, driving the fixedly connected ground nails to slide on the inner wall of the support plate.

[0007] Preferably, the inner wall of the positioning groove is slidably connected to the outer wall of the positioning plate, the inner wall of the pointer is slidably connected to the outer wall of the angle scale, and the inner wall of the bottom of the adjusting rod is rotatably connected to the outer wall of the rotating block. By the rotation of the rotating block and the adjusting rod, the pointer on the adjusting rod slides along the angle scale, and at the same time, the positioning plate can also be rotated to slide on the inner wall of the positioning groove.

[0008] The beneficial effects of the present utility model are as follows:

[0009] 1. By setting the positioning device in the present utility model, when installing the equipment, by rotating the knob, the ground nails can be controlled to be inserted into the soil body, realizing the rapid positioning and fixing of the equipment, without a complex installation process, saving the preparation time before measurement, and at the same time providing stability for the measurement process. Moreover, whether it is soft soil or relatively hard land, stable positioning can be achieved through the ground nails, realizing the measurement of the inclination angle.

[0010] 2. The utility model can quickly be stored with small occupied space, convenient to carry and place, applicable to various measurement sites, saving the time for storing the equipment and improving the work efficiency by setting an adjusting device. By rotating the rotating block, the positioning plate rotates and retracts into the positioning groove. At the same time, pulling the pull ring makes the spirit level fall naturally and rotate into the storage groove. Then releasing the pull ring, the sliding plate slides and inserts into the fixing groove under the action of the compression spring to fix the spirit level. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is the front view of the utility model;

[0012] Figure 2 is the structural schematic diagram of the positioning device of the utility model;

[0013] Figure 3 is the structural schematic diagram of the adjusting device of the utility model;

[0014] Figure 4 is the utility model Figure 3 structural schematic diagram at position A;

[0015] Figure 5 is the structural schematic diagram of the positioning groove of the utility model;

[0016] Figure 6 is the structural schematic diagram of the spirit level of the utility model;

[0017] Figure 7 is the utility model Figure 6 structural schematic diagram at position B;

[0018] Figure 8 is the structural schematic diagram of the adjusting rod of the utility model.

[0019] In the figure: 1, positioning device; 11, positioning plate; 12, rotating block; 13, fixing plate; 14, angle ruler; 15, threaded rod; 151, knob; 152, support plate; 153, ground nail; 154, extrusion plate; 2, adjusting device; 21, adjusting rod; 22, pointer; 23, storage groove; 24, positioning groove; 25, spirit level; 251, fixing groove; 26, sliding plate; 27, limit post; 28, limit block; 29, compression spring; 261, pull ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following further describes the present utility model in detail in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

[0021] Embodiment:

[0022] Please refer to Figure 1 - Figure 8 , the present utility model provides a technical solution: a connecting rod type soil inclination measuring device, including: a positioning device 1; an adjusting device 2, the inner wall of the adjusting device 2 is rotatably connected to the outer wall of the positioning device 1; the adjusting device 2 includes an adjusting rod 21, the outer wall of the adjusting rod 21 is fixedly connected with a pointer 22, a receiving groove 23 is opened on the outer wall above the adjusting rod 21, a positioning groove 24 is opened on the outer wall below the side of the adjusting rod 21 away from the receiving groove 23, a spirit level 25 is rotatably connected to the inner wall of the top of the adjusting rod 21, a fixing groove 251 is opened on the outer wall of the spirit level 25, a sliding plate 26 is slidably connected to the inner wall of the fixing groove 251, a pulling ring 261 is fixedly connected to the outer wall of the sliding plate 26, a limiting post 27 is slidably connected to the inner wall of the sliding plate 26, a limiting block 28 is fixedly connected to the outer wall of the limiting post 27, and a compression spring 29 is fixedly connected to the outer wall of the limiting block 28.

[0023] The outer wall of the compression spring 29 away from the limiting block 28 is fixedly connected to the outer wall of the sliding plate 26, the outer wall of the limiting post 27 away from the limiting block 28 is fixedly connected to the outer wall of the adjusting rod 21, the outer wall of the sliding plate 26 is slidably connected to the outer wall of the adjusting rod 21. By pulling the pulling ring 261 on the sliding plate 26, the inner wall of the sliding plate 26 slides out along the limiting post 27, and the outer wall slides out along the outer wall of the adjusting rod 21. The compression spring 29 is compressed. The outer wall of the spirit level 25 is slidably connected to the inner wall of the receiving groove 23. By the way of being rotatably connected to the top of the adjusting rod 21, when the sliding plate 26 is pulled outwards through the pulling ring 261, the sliding plate 26 slides away from the fixing groove 251. When the spirit level 25 is rotated to form a 90-degree angle with the adjusting rod 21 and then the pulling ring 261 is released, the sliding plate 26 resets to limit the spirit level 25.

[0024] The positioning device 1 includes a positioning plate 11. An outer wall at the top of the positioning plate 11 is fixedly connected with a rotating block 12. Outer walls at the bottom of the positioning plate 11 are symmetrically and fixedly connected with fixing plates 13. An outer wall of the fixing plate 13 is fixedly connected with an angle scale 14. Inner walls of the positioning plate 11 are symmetrically and rotatably connected with threaded rods 15. An outer wall at the top of the threaded rod 15 is fixedly connected with a knob 151. An outer wall of the threaded rod 15 on a side away from the knob 151 is rotatably connected with a support plate 152. Inner walls of the support plate 152 are symmetrically and slidably connected with ground nails 153. An outer wall at the top of the ground nail 153 is fixedly connected with a pressing plate 154.

[0025] The inner wall of the pressing plate 154 is threadedly connected with the outer wall of the threaded rod 15. The outer wall of the positioning plate 11 is fixedly connected with the outer wall of the support plate 152. By rotating the knob 151, the threaded rod 15 rotates and the pressing plate 154 threadedly connected to the outer wall starts to move up and down, driving the fixedly connected ground nail 153 to slide within the inner wall of the support plate 152.

[0026] The inner wall of the positioning groove 24 is slidably connected with the outer wall of the positioning plate 11. The inner wall of the pointer 22 is slidably connected with the outer wall of the angle scale 14. The inner wall at the bottom of the adjusting rod 21 is rotatably connected with the outer wall of the rotating block 12. By rotating the rotating block 12 and the adjusting rod 21, the pointer 22 on the adjusting rod 21 slides along the angle scale 14, and at the same time, the positioning plate 11 can also be rotated and slide within the inner wall of the positioning groove 24.

[0027] Working principle: When it is necessary to measure a certain soil body, first open the installation of the positioning device 1. First, rotate the positioning plate 11 to pull it out from the positioning groove 24, place the device at the position of the soil body to be measured, and rotate the knob 151 to make the threaded rod 15 rotate. Since the pressing plate 154 is threadedly connected with the threaded rod 15, as the threaded rod 15 rotates, the pressing plate 154 starts to move downward, driving the fixedly connected ground nail 153 to slide within the inner wall of the support plate 152, thereby inserting the ground nail 153 into the soil body to achieve the positioning and fixing of the device.

[0028] When the device is fixed, open the adjustment device 2 again, pull the pull ring 261 on the sliding plate 26, so that the inner wall of the sliding plate 26 slides outward along the limit column 27, and the outer wall slides outward along the outer wall of the adjusting rod 21. At this time, the pressure spring 29 is compressed under the action of the limit block 28, and the outer wall of the level 25 is slidably connected with the inner wall of the receiving groove 23. When the sliding plate 26 is pulled outward through the pull ring 261, the sliding plate 26 slides and separates from the fixed groove 251, and then the level 25 is rotated to be pulled out of the receiving groove 23, and the level 25 is 90 degrees with the adjusting rod 21. The pull ring 261 is then released, and the sliding plate 26 is reset under the action of the pressure spring 29, and the level ruler 25 is limited to 90 degrees. When measuring the inclination angle of the soil, the pointer 22 on the adjusting rod 21 slides along the angle ruler 14 on the fixed plate 13 by rotating the rotating block 12 and the adjusting rod 21. By observing the level bubble in the liquid level column on the level ruler 25, the adjusting rod 21 is rotated so that the level bubble is located at the center, so that the position of the pointer 22 can be observed. The inclination angle of the soil can be read through the position of the pointer 22 on the angle ruler 14. After the measurement, the positioning plate 11 is rotated and retracted into the positioning groove 24 by rotating the rotating block 12, and the pull ring 261 is pulled at the same time to rotate the level ruler 25 and retract it into the receiving groove 23. The pull ring 261 is then released, so that the sliding plate 26 slides and is inserted into the fixed groove 251 under the action of the pressure spring 29 to fix the level ruler 25. At this point, the device can be stored, which is convenient for carrying and placement.

[0029] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A link-type soil inclination measuring device, characterized in that, Comprising: A positioning device (1); An adjusting device (2), the inner wall of the adjusting device (2) being rotatably connected to the outer wall of the positioning device (1); The adjusting device (2) includes an adjusting rod (21), an outer wall of the adjusting rod (21) being fixedly connected with a pointer (22), a receiving groove (23) being formed in an outer wall above the adjusting rod (21), a positioning groove (24) being formed in an outer wall below the adjusting rod (21) on a side away from the receiving groove (23), a spirit level (25) being rotatably connected to an inner wall at a top of the adjusting rod (21), a fixing groove (251) being formed in an outer wall of the spirit level (25), a sliding plate (26) being slidably connected to an inner wall of the fixing groove (251), a pull ring (261) being fixedly connected to an outer wall of the sliding plate (26), a limiting post (27) being slidably connected to an inner wall of the sliding plate (26), a limiting block (28) being fixedly connected to an outer wall of the limiting post (27), and a compression spring (29) being fixedly connected to an outer wall of the limiting block (28).

2. The link-type soil inclination measuring device according to claim 1, wherein: An outer wall of the compression spring (29) on a side away from the limiting block (28) is fixedly connected to an outer wall of the sliding plate (26), an outer wall of the limiting post (27) on a side away from the limiting block (28) is fixedly connected to an outer wall of the adjusting rod (21), an outer wall of the sliding plate (26) is slidably connected to an outer wall of the adjusting rod (21), and an outer wall of the spirit level (25) is slidably connected to an inner wall of the receiving groove (23).

3. The link-type soil inclination measuring device according to claim 1, characterized in that: The positioning device (1) includes a positioning plate (11), a rotating block (12) being fixedly connected to an outer wall at a top of the positioning plate (11), fixing plates (13) being symmetrically and fixedly connected to an outer wall at a bottom of the positioning plate (11), an angle scale (14) being fixedly connected to an outer wall of the fixing plates (13), threaded rods (15) being symmetrically and rotatably connected to an inner wall of the positioning plate (11), a knob (151) being fixedly connected to an outer wall at a top of the threaded rods (15), a support plate (152) being rotatably connected to an outer wall of the threaded rods (15) on a side away from the knob (151), ground nails (153) being symmetrically slidably connected to an inner wall of the support plate (152), and a pressing plate (154) being fixedly connected to an outer wall at a top of the ground nails (153).

4. A link-type soil inclination measuring device according to claim 3, characterized in that: An inner wall of the pressing plate (154) is threadedly connected to an outer wall of the threaded rods (15), and an outer wall of the positioning plate (11) is fixedly connected to an outer wall of the support plate (152).

5. The link-type soil inclination measuring device according to claim 1, characterized in that: An inner wall of the positioning groove (24) is slidably connected to an outer wall of the positioning plate (11), an inner wall of the pointer (22) is slidably connected to an outer wall of the angle scale (14), and an inner wall at a bottom of the adjusting rod (21) is rotatably connected to an outer wall of the rotating block (12).

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