Geotechnical engineering data acquisition fixing support

Abstract

The utility model discloses a geotechnical engineering data acquisition fixing support, and relates to the technical field of geotechnical engineering data acquisition, the geotechnical engineering data acquisition fixing support comprises a base, the base adopts a cross counterweight structure, the bottom surface of the base is provided with anti-skid lines, the anti-skid design enhances wind resistance and anti-seismic performance, and guarantees the stability of monitoring data, and the top of the base is fixedly provided with a stand column. The stand column is hollow, a lifting rod is arranged in the stand column, position adjustment can be achieved by moving the lifting rod in the mounting cylinder, a locking assembly is arranged in the lifting rod, and a plurality of positioning holes are formed in the outer side of the stand column in a penetrating mode. By arranging the anchor rod hole, the locking assembly, the positioning hole, the stand column and the lifting rod, the positioning rod extrudes the sliding plate to compress the spring, so that the positioning column is installed in the positioning holes in different positions, the height of the lifting rod can be adjusted, and by combining the anchor rod hole, the device is suitable for rock and soil environments with different gradients and hardness.

Description

Technical Field

[0001] This application relates to the field of geotechnical engineering data acquisition technology, specifically to geotechnical engineering data acquisition fixed support. Background Technology

[0002] From an engineering perspective, rock and soil are a collective term for any type of rock and soil that makes up the Earth's crust. Rock and soil can be further divided into five categories: hard (hard rock), medium (soft rock), weakly bonded, loosely bonded, and those with special composition, structure, state, and properties. In China, the first two categories are conventionally called rocks, and the latter three are called soil; collectively, they are referred to as "rock and soil."

[0003] The existing fixed supports used for geotechnical engineering data acquisition mostly adopt fixed base structures, relying on pre-embedded bolts or simple supports, which are difficult to adapt to the installation requirements of different slopes (such as steep slopes and terraces) and surface hardness (soft soil and broken rock). At the same time, field monitoring often faces interference from strong winds, rain, vehicle vibrations, etc. Due to insufficient counterweight or lack of anti-slip design, the existing supports are prone to micro-displacement or even overturning.

[0004] Therefore, a fixed support for geotechnical engineering data acquisition is proposed. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this application proposes a geotechnical engineering data acquisition fixing bracket.

[0006] To achieve the above objectives, this application provides the following technical solution: a geotechnical engineering data acquisition and fixing bracket, including a base. The base adopts a cross-shaped counterweight structure, and the bottom surface of the base is provided with anti-slip texture. The anti-slip design enhances wind and earthquake resistance and ensures the stability of monitoring data. A column is fixedly installed on the top of the base. The column is hollow, and a lifting rod is provided inside the column. The position can be adjusted by moving the lifting rod inside the mounting cylinder. A locking component is provided inside the lifting rod. Multiple positioning holes are provided through the outer side of the column. The lifting rod can be locked and fixed after adjustment by the locking component and the positioning holes. A steering component is provided above the lifting rod to change the angle position of the mounting platform. A connecting block is provided above the steering component, and a mounting platform is provided above the connecting block. Multiple threaded holes are provided on the surface of the mounting platform for fixing geotechnical engineering testing equipment, which facilitates the fixing and installation of different testing equipment. A magnetic suction device is provided at the bottom of the mounting platform to assist in rapid positioning.

[0007] Optionally, the base is provided with anchor holes on its side, which can be fixed to the rock and soil surface by expansion bolts or concrete pouring.

[0008] The optional steering assembly includes a mounting cylinder and a swivel ball. The mounting cylinder is fixedly connected to the top of the lifting rod, and the swivel ball is embedded and movably connected to the inside of the mounting cylinder. By rotating the swivel ball inside the mounting cylinder, the angle of the mounting platform can be adjusted, thus broadening its application range.

[0009] Optionally, the inner side of the column is provided with two vertical slots, and the outer side of the lifting rod is fixedly connected with two vertical rods. The two vertical rods are slidably connected to the inside of the two vertical slots. By sliding the vertical rods inside the vertical slots, the lifting rod remains stable when moving inside the column.

[0010] Optionally, the magnetic suction device includes a magnetic block, which is disposed below the mounting platform and is magnetically connected to the mounting platform. The magnetic block can assist in the rapid positioning of the detection equipment and facilitates its stable installation.

[0011] The optional locking assembly includes a mounting slot, a spring, a sliding plate, and a positioning post. The mounting slot is located on the outside of the lifting rod, and the sliding plate is slidably connected to the inside of the mounting slot. The spring is located inside the mounting slot, and its two ends are fixedly connected to one side of the sliding plate and the inside of the mounting slot, respectively. The spring can push the sliding plate to move and provides force when the sliding plate moves. One end of the positioning post is fixedly connected to the side of the sliding plate away from the spring, and the positioning post is installed inside one of the positioning holes. By installing the positioning post inside the positioning hole, the lifting rod can be locked and fixed after its position is adjusted.

[0012] Optionally, the connecting block is fixedly connected between the mounting platform and the universal ball, and the connecting block facilitates the fixed connection between the mounting platform and the universal ball.

[0013] Compared with the prior art, the beneficial effects of this application are:

[0014] 1. This application uses anchor bolt holes, locking components, positioning holes, columns, and lifting rods to compress the spring by squeezing the positioning rod against the sliding plate, so that the positioning column can be installed at different positioning holes. The height of the lifting rod itself can be adjusted. Combined with the use of anchor bolt holes, it is suitable for rock and soil environments with different slopes and hardness.

[0015] 2. This application uses a steering component and installation platform to rotate the universal ball inside the installation cylinder, which can change the angle of the installation platform and facilitate multi-angle installation of the equipment. At the same time, the magnetic block can assist in the quick positioning of the equipment during installation and ensure stability during installation.

[0016] 3. This application incorporates a base with an anti-slip design to enhance wind and earthquake resistance, thereby ensuring the stability of monitoring data. Attached Figure Description

[0017] Figure 1 This is a first-person perspective perspective view of this application.

[0018] Figure 2 This is a second-view perspective perspective of this application;

[0019] Figure 3 This is a schematic diagram of the steering component of this application;

[0020] Figure 4 This is a schematic diagram of the locking component of this application.

[0021] In the diagram: 1. Mounting platform; 2. Threaded hole; 3. Lifting rod; 4. Vertical rod; 5. Vertical groove; 6. Column; 7. Positioning hole; 8. Positioning post; 9. Base; 10. Anchor bolt hole; 11. Magnetic block; 12. Connecting block; 13. Steering assembly; 131. Universal ball; 132. Mounting cylinder; 14. Slide plate; 15. Spring; 16. Mounting groove. Detailed Implementation

[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0023] The embodiments thereof are described below based on the overall structure of this application.

[0024] Please see Figures 1-2 The system includes a base 9, which features a cross-shaped counterweight structure and anti-slip texture on its bottom surface. This anti-slip design enhances wind and earthquake resistance, ensuring the stability of monitoring data. A column 6 is fixedly installed on the top of the base 9. The column 6 is hollow and contains a lifting rod 3. The position can be adjusted by moving the lifting rod 3 within the column 6. A locking component is installed inside the lifting rod 3. Multiple positioning holes 7 are provided through the outer side of the column 6. The lifting rod 3 can be adjusted and locked in place by the locking component and the positioning holes 7. A steering component 13 is installed above the lifting rod 3, which can change the angle and position of the mounting platform 1. A connecting block 12 is installed above the steering component 13, and the mounting platform 1 is installed above the connecting block 12. Multiple threaded holes 2 are provided on the surface of the mounting platform 1 for fixing and installing geotechnical engineering testing equipment, facilitating the fixing and installation of different testing equipment. A magnetic suction device is installed at the bottom of the mounting platform 1 for quick positioning.

[0025] Please see Figures 1 to 3The magnetic suction device includes a magnetic block 11, which is set below the installation platform 1 and is magnetically connected to the installation platform 1. The magnetic block 11 can assist the detection equipment in quick positioning and facilitate the stability of the detection equipment during installation. The side of the base 9 is provided with anchor holes 10, which can be fixed to the surface of the rock and soil by expansion bolts or concrete pouring. The inner side of the column 6 is provided with two vertical grooves 5, and the outer side of the lifting rod 3 is fixedly connected with two vertical rods 4. The two vertical rods 4 are slidably connected to the inside of the two vertical grooves 5. By sliding the vertical rods 4 inside the vertical grooves 5, the lifting rod 3 can remain stable when moving inside the column 6.

[0026] Please see Figure 1 , Figure 2 and Figure 4 The locking assembly includes a mounting groove 16, a spring 15, a sliding plate 14, and a positioning pin 8. The mounting groove 16 is located on the outside of the lifting rod 3. The sliding plate 14 is slidably connected to the inside of the mounting groove 16. The spring 15 is located inside the mounting groove 16, and both ends of the spring 15 are fixedly connected to one side of the sliding plate 14 and the inside of the mounting groove 16, respectively. The sliding plate 14 can be pushed to move under the action of the spring 15, providing force when the sliding plate 14 moves. One end of the positioning pin 8 is fixedly connected to the side of the sliding plate 14 away from the spring 15. The positioning pin 8 is installed inside one of the positioning holes 7. By installing the positioning pin 8 inside the positioning hole 7, the lifting rod 3 is locked and fixed after the position is adjusted.

[0027] Please see Figure 2 and Figure 3 The steering assembly 13 includes a mounting cylinder 132 and a universal ball 131. The mounting cylinder 132 is fixedly connected to the top of the lifting rod 3. The universal ball 131 is embedded and movably connected to the inside of the mounting cylinder 132. By rotating the universal ball 131 inside the mounting cylinder 132, the angle of the mounting platform 1 can be changed, making it more widely applicable. The connecting block 12 is fixedly connected between the mounting platform 1 and the universal ball 131. The connecting block 12 facilitates the fixed connection between the mounting platform 1 and the universal ball 131.

[0028] The implementation principle of the geotechnical engineering data acquisition fixing bracket in this application embodiment is as follows: In use, it is first fixed to the geotechnical surface by expansion bolts or concrete pouring through the anchor bolt hole 10 on one side of the base 9. When adjusting the height of the installation platform 1, simply press the positioning column 8 to separate the positioning column 8 from the positioning hole 7, move the sliding plate 14 and squeeze the spring 15, so that the vertical rod 4 slides inside the vertical groove 5. After the lifting rod 3 is adjusted to a suitable position, the force of the spring 15 drives the sliding plate 14 to move and install the positioning column 8 into the appropriate positioning hole 7, and the installation platform 1 is adjusted to a suitable position and fixed. It is suitable for geotechnical environments with different slopes and hardness. When it is necessary to change the angle of the installation platform 1, the universal ball 131 is rotated inside the installation cylinder 132. After rotating to a suitable angle, it can be fixed and used at different angles. At the same time, the installation platform 1 is provided with multiple threaded holes 2 to adapt to the installation of various monitoring devices such as displacement gauges and inclinometers. It is very convenient to use. The contents not described in detail in this specification are the prior art known to those skilled in the art.

[0029] Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A geotechnical data acquisition fixture comprising a base (9) characterised in that: The base (9) adopts a cross-shaped counterweight structure, and the bottom surface of the base (9) is provided with anti-skid lines, the top of the base (9) is fixedly provided with a stand column (6), the stand column (6) is hollow, the inside of the stand column (6) is provided with a lifting rod (3), the inside of the lifting rod (3) is provided with a locking assembly, the outside of the stand column (6) is provided with a plurality of positioning holes (7), the lifting rod (3) is provided with a steering assembly (13) above, the steering assembly (13) is provided with a connecting block (12) above, the connecting block (12) is provided with a mounting platform (1) above, the surface of the mounting platform (1) is provided with a plurality of threaded holes (2) for fixedly mounting rock-soil engineering detection equipment, and the bottom of the mounting platform (1) is provided with a magnetic attraction device.

2. The geotechnical data acquisition stationary mount of claim 1, wherein: The locking assembly comprises a mounting groove (16), a spring (15), a sliding plate (14) and a positioning column (8), the mounting groove (16) is arranged on the outside of the lifting rod (3), the sliding plate (14) is slidably connected to the inside of the mounting groove (16), the spring (15) is arranged in the inside of the mounting groove (16), and the two ends of the spring (15) are fixedly connected with one side of the sliding plate (14) and the inside of the mounting groove (16) respectively, and one end of the positioning column (8) is fixedly connected to the side, away from the spring (15), of the sliding plate (14), and the positioning column (8) is arranged in one of the positioning holes (7).

3. The geotechnical data acquisition stationary mount of claim 1, wherein: The steering assembly (13) comprises a mounting cylinder (132) and a universal ball (131), the mounting cylinder (132) is fixedly connected to the top of the lifting rod (3), and the universal ball (131) is embeddedly and movably connected to the inside of the mounting cylinder (132).

4. The geotechnical data acquisition stationary mount of claim 3, wherein: The connecting block (12) is fixedly connected between the mounting platform (1) and the universal ball (131).

5. The geotechnical data acquisition stationary mount of claim 1, wherein: The magnetic attraction device comprises a magnetic attraction block (11), the magnetic attraction block (11) is arranged below the mounting platform (1), and the magnetic attraction block (11) is magnetically connected with the mounting platform (1).

6. The geotechnical data acquisition stationary mount of claim 1, wherein: The side surface of the base (9) is provided with an anchor rod hole (10).

7. The geotechnical data acquisition stationary mount of claim 1, wherein: The inside of the stand column (6) is provided with two vertical grooves (5), and the outside of the lifting rod (3) is fixedly provided with two vertical rods (4), and the two vertical rods (4) are slidably connected to the inside of the two vertical grooves (5).

Images