Rectangular supporting device for geotechnical exploration
By designing a rectangular support device including mounting plates, fixing parts, fixed piles, extension plates, cylinders and connectors, the problem that existing geotechnical exploration equipment cannot adjust the length and height is solved, the convenience and stability of adapting to different terrains is achieved, and the risk of device damage is reduced through buffers.
Patent Information
- Application Number
- CN202421656660.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing geotechnical exploration and support equipment is usually fixed, and the length and height cannot be adjusted, resulting in the inability to adapt to the exploration and use of different terrains, and the convenience and stability of use are poor.
A rectangular support device including a mounting plate, a fixing member, a fixed pile, an extension plate, a cylinder and a connecting member is designed. The connecting member and an extension plate are driven to move through the cylinder, and the fixed pile is inserted into the soil. The electric push rod drives the lifting plate and the rotating extension rod to move, adjusting the length and height of the device.
The length and height of the device are adjustable, simple to operate, easy to adapt to geotechnical exploration of different terrain, improve the stability and convenience of use, and prevent the device from falling or damage caused by the geotechnical slide through buffers.
Smart Images
Figure CN222771497U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of rock and soil exploration, in particular to a rectangular supporting device for rock and soil exploration. Background Art
[0002] Geotechnical investigation, also known as geotechnical engineering investigation, is an important branch of civil engineering. Its main task is to provide a scientific basis for geotechnical engineering conditions and environmental characteristics for various engineering construction projects. Geotechnical investigation evaluates the geological stability, bearing capacity, physical and mechanical properties of soil and rock, and groundwater conditions of the proposed site through a series of geological surveys, tests and analyses to ensure the safety and economy of the construction project.
[0003] In existing geotechnical surveys, support equipment is usually used to temporarily fix the areas where geotechnical surveys are required before the survey is carried out. The current support equipment used for geotechnical surveys is usually fixed in design and does not have the function of adjusting the length and height. It cannot adapt to the use of geotechnical surveys in different terrains, resulting in reduced convenience in the use of the equipment. In addition, ground nails are usually used for fixing, which has poor stability.
[0004] Therefore, it is necessary to design a rectangular support device for geotechnical exploration that can adjust the length and height of the device, is simple to operate, is easy to adapt to geotechnical exploration in different terrains, and improves stability and convenience of use. Utility Model Content
[0005] In order to overcome the shortcomings that the current support equipment for geotechnical exploration is usually of fixed design, does not have the function of adjusting length and height, cannot adapt to geotechnical exploration in different terrains, and reduces the convenience of equipment use, the utility model provides a rectangular support device for geotechnical exploration that can adjust the length and height of the device, is simple to operate, is easy to adapt to geotechnical exploration in different terrains, and improves stability and convenience of use.
[0006] The technical solution of the utility model is: a rectangular support device for geotechnical exploration, including a mounting plate, a fixing part, a fixing pile, an extension plate, a cylinder and a connecting part, the front and rear sides of the mounting plate are connected to two left and right fixing parts, the fixing parts are connected to the fixing piles through threads, the left and right parts of the mounting plate are slidably connected to the extension plate, the upper sides of the front and rear parts of the mounting plate are connected to two left and right cylinders, the upper sides of the front and rear parts of the extension plate are connected to connecting parts, and the connecting parts are connected to the telescopic ends of adjacent cylinders.
[0007] Furthermore, handles are provided on the upper parts of the fixing piles.
[0008] Furthermore, the lower parts of the fixed piles are all conical.
[0009] Furthermore, it also includes an electric push rod and a lifting plate. The upper side of the middle part of the extension plate is connected to the electric push rod, and the telescopic end of the electric push rod is connected to the lifting plate. The lifting plate is slidably connected to the adjacent extension plate.
[0010] Furthermore, it also includes a buffer and a contact plate. The outer sides of the lifting plate are connected to multiple buffers, and the outer sides of multiple buffers at the same horizontal position are connected to contact plates.
[0011] Furthermore, it also includes a rotating extension rod and a fixed screw. The left and right sides of the mounting plate are rotatably connected to the front and rear rotating extension rods. The telescopic ends of the rotating extension rods are rotatably connected to the adjacent lifting plates. The fixed ends of the rotating extension rods are threadedly connected to the fixed screws, and the fixed screws are in contact with the telescopic ends of the adjacent rotating extension rods.
[0012] Compared with the prior art, the utility model has the following advantages: 1. The utility model drives the connecting part to move through the cylinder, thereby driving the extension plate to move, and then the fixed pile is moved and inserted into the soil, and then the lifting plate is driven to move by the electric push rod, thereby making the rotating extension rod rotate and extend, so that the length and height of the device can be adjusted. The operation is simple, and it is easy to adapt to the use of geotechnical exploration in different terrains, and the stability and convenience of use are improved.
[0013] 2. When the rock and soil collapses, the rock and soil will slide down and contact the contact plate, and the buffer will be used to buffer the sliding rock and soil, thereby preventing the rock and soil from sliding and violently hitting the device to cause tipping or damage, thereby reducing the risk of damage. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.
[0015] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.
[0016] Markings in the accompanying drawings: 1: mounting plate, 2: fixing part, 3: fixing pile, 4: extension plate, 5: cylinder, 6: connecting part, 7: electric push rod, 8: lifting plate, 9: buffer, 10: contact plate, 11: rotating extension rod, 12: fixing screw. DETAILED DESCRIPTION
[0017] The present invention will now be described more fully below with reference to the accompanying drawings, in which the present invention is shown in its currently preferred embodiments. However, the present invention can be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness, and these embodiments fully convey the scope of the present invention to the skilled person.
[0018] A rectangular support device for geotechnical exploration, such as Figure 1 and Figure 2 As shown, it includes a mounting plate 1, a fixing member 2, a fixing pile 3, an extension plate 4, a cylinder 5, a connecting member 6, an electric push rod 7, a lifting plate 8, a buffer 9, a contact plate 10, a rotating extension rod 11 and a fixing screw 12. The front and rear sides of the mounting plate 1 are connected to the left and right fixing members 2, and the fixing members 2 are connected to the fixing piles 3 through threads. The upper parts of the fixing piles 3 are provided with handles for convenient hand-holding and rotating the fixing piles 3. The lower parts of the fixing piles 3 are all conical for easy insertion into the soil. The left and right parts of the mounting plate 1 are slidably connected to the extension plate 4, the upper sides of the front and rear parts of the mounting plate 1 are connected to the left and right cylinders 5, the upper sides of the front and rear parts of the extension plate 4 are connected to the connecting members 6, and the connecting members 6 are connected to the corresponding The telescopic ends of the adjacent cylinders 5 are connected, the upper middle parts of the extension plates 4 are connected with electric push rods 7, the telescopic ends of the electric push rods 7 are connected with lifting plates 8, the lifting plates 8 are slidably connected to the adjacent extension plates 4, nine buffers 9 are connected to the outer sides of the lifting plates 8, and contact plates 10 are connected between the outer sides of the three buffers 9 at the same lateral position, and the left and right sides of the mounting plate 1 are rotatably connected with two front and rear rotating extension rods 11, the telescopic ends of the rotating extension rods 11 are rotatably connected to the adjacent lifting plates 8, and the fixed ends of the rotating extension rods 11 are threadedly connected with fixing screws 12, and the fixing screws 12 are in contact with the telescopic ends of the adjacent rotating extension rods 11.
[0019] When it is necessary to support geotechnical exploration, the device can be used and brought to the place where geotechnical exploration is required, so that the mounting plate 1 contacts the rectangular pit. According to the actual geotechnical exploration terrain, the cylinder 5 is started, and the connecting piece 6 is driven to move by the cylinder 5, and then the extension plate 4 is driven to move, so that the buffer 9 and the contact plate 10 contact the side wall of the rectangular pit. Then the fixing pile 3 on the fixing piece 2 is rotated by the handle, and the fixing pile 3 is moved and inserted into the soil under the action of the thread. The lower part of the fixing pile 3 is conical, which is convenient for inserting into the soil, and then the device is fixed. Then, according to the height of the rectangular pit, the fixing screw 12 is rotated by hand, and the fixing screw 12 is moved and disengaged from the telescopic end of the rotating extension rod 11 under the action of the thread. Then the electric push rod 7 is started, and the lifting plate 8 is driven to move by the electric push rod 7, so that the rotating extension rod 11 rotates and extends. After adjusting to the appropriate height, the fixing screw 12 is rotated in the opposite direction by hand, and the fixing screw is 12 moves in the opposite direction to contact the telescopic end of the rotating extension rod 11, and then the telescopic end of the rotating extension rod 11 is fixed, and then the device can be used, so that the length and height of the device can be adjusted, the operation is simple, and it is convenient to adapt to geotechnical exploration in different terrains, and the stability and convenience of use are improved. When the rock and soil collapse, the rock and soil will slide down and contact the contact plate 10, and the buffer 9 will be used to buffer the sliding rock and soil, so as to prevent the rock and soil from sliding and violently hitting the device to cause tipping or damage, thereby reducing the risk of damage. After use, the fixing pile 3 is rotated in the opposite direction by the handle to separate the fixing pile 3 from the ground, and then the cylinder 5 is started to operate in the reverse direction to make the connecting piece 6 and the extension plate 4 move in the reverse direction and retract, and then the fixing screw 12 is twisted to separate from the telescopic end of the rotating extension rod 11, and the electric push rod 7 is started to operate in the reverse direction to make the lifting plate 8 move in the reverse direction and retract, so that the rotating extension rod 11 rotates and shrinks, and then the device can be taken away.
[0020] It should be understood that the above description is only for exemplary purposes and is not intended to limit the present invention. Those skilled in the art will understand that variations of the present invention will be included within the scope of the claims herein.
Claims
1. A rectangular support device for geotechnical exploration, characterized in that: The invention comprises a mounting plate (1), a fixing member (2), a fixing pile (3), an extension plate (4), a cylinder (5) and a connecting member (6). The front and rear sides of the mounting plate (1) are connected to two left and right fixing members (2). The fixing members (2) are connected to the fixing piles (3) by threads. The left and right parts of the mounting plate (1) are connected to the extension plate (4) in a sliding manner. The upper sides of the front and rear parts of the mounting plate (1) are connected to two left and right cylinders (5). The upper sides of the front and rear parts of the extension plate (4) are connected to the connecting member (6). The connecting member (6) is connected to the telescopic end of the adjacent cylinder (5).
2. A rectangular support device for geotechnical exploration as claimed in claim 1, characterized in that: The upper parts of the fixing piles (3) are all provided with handles.
3. A rectangular support device for geotechnical exploration as claimed in claim 2, characterized in that: The lower parts of the fixed piles (3) are all conical.
4. A rectangular support device for geotechnical exploration as claimed in claim 3, characterized in that: It also includes an electric push rod (7) and a lifting plate (8), wherein the upper middle side of the extension plate (4) is connected to the electric push rod (7), the telescopic end of the electric push rod (7) is connected to the lifting plate (8), and the lifting plate (8) is slidably connected to the adjacent extension plate (4).
5. A rectangular support device for geotechnical exploration as claimed in claim 4, characterized in that: It also includes a buffer (9) and a contact plate (10); the outer side of the lifting plate (8) is connected to a plurality of buffers (9); and the outer sides of the plurality of buffers (9) at the same transverse position are connected to a contact plate (10).
6. A rectangular support device for geotechnical exploration as claimed in claim 5, characterized in that: The invention also comprises a rotating extension rod (11) and a fixed screw rod (12). The left and right sides of the mounting plate (1) are both rotatably connected with the front and rear rotating extension rods (11). The telescopic ends of the rotating extension rods (11) are both rotatably connected with the adjacent lifting plates (8). The fixed ends of the rotating extension rods (11) are both threadedly connected with the fixed screw rods (12). The fixed screw rods (12) are in contact with the telescopic ends of the adjacent rotating extension rods (11).