Slope supporting device for geotechnical engineering

Abstract

The utility model relates to the technical field of geotechnical engineering, and discloses a slope supporting device for geotechnical engineering, which comprises a base, the bottom of the base is fixedly connected with a ground pricking pointed cone, the top of the base is fixedly connected with an adjusting structure, the top of the adjusting structure is fixedly connected with a baffle plate, and the baffle plate is fixedly connected with the bottom of the base. A damping structure is fixedly connected to the side face of the baffle, a protection plate is fixedly connected to the top end of the base, the damping structure comprises a vertical plate, a sliding rod, a first sliding sleeve, a first supporting rod, a second sliding sleeve, a second supporting rod, a telescopic rod, a first spring and a second spring, and the vertical plate is fixedly connected to the side face of the baffle; the sliding rod is fixedly connected to the side face of the vertical plate, the first sliding sleeve is slidably connected to the upper left side of the sliding rod, the second sliding sleeve is slidably connected to the right side of the sliding rod, a protection plate is installed for protection treatment, a telescopic rod and a first spring can conduct damping treatment, impact force is reduced, and damage is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of geotechnical engineering, in particular to a slope supporting device for geotechnical engineering. Background Art

[0002] Geotechnical engineering is a branch of civil engineering. It is a science that uses engineering geology, soil mechanics, and rock mechanics to solve engineering and technical problems related to rock and soil in various projects. According to the stages of project construction, the work content can be divided into geotechnical engineering investigation, geotechnical engineering design, geotechnical engineering management, geotechnical engineering monitoring, and geotechnical engineering testing. Geotechnical engineering occupies a very important position in various civil engineering projects.

[0003] For example, the Chinese patent: "CN218204461U", the technical solution disclosed in this patent is as follows: a geotechnical engineering slope support with high installation stability is disclosed, including a base plate, a clamping plate is fixedly connected to the right side of the top of the base plate, a fixing plate is penetrated on the right side of the clamping plate, a supporting plate is fixedly connected to the top of the fixing plate, and the top of the supporting plate penetrates to the top of the clamping plate. The utility model has the advantage of convenient installation through the coordinated use of the base plate, the clamping plate, the fixing plate, the supporting plate, the mounting plate, the first fixing bolt, the support column, the mounting box, the mounting rod, the handwheel, the worm, the worm gear, the transmission rod, the cam, the telescopic rod, the spring, the push plate, the limit rod and the limit groove, and solves the problem that the existing geotechnical engineering slope support device is mostly connected and fixed with multiple sets of bolts and angle irons during use, which is time-consuming and labor-intensive, inconvenient for users to disassemble and assemble the geotechnical engineering slope support, and has poor stability, thus failing to meet actual use requirements.

[0004] However, in actual use, the buffering effect of the support structure is not ideal. In some areas where rockfall is frequent, long-term rockfall or large rockfall can easily cause huge impact force on the protection, greatly affecting the service life of the slope support device, thereby affecting its normal use, reducing its practicality, and causing great inconvenience to users. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a slope supporting device for geotechnical engineering.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slope support device for geotechnical engineering, comprising a base, the bottom of the base is fixedly connected with a ground-piercing cone, the top of the base is fixedly connected with an adjusting structure, the top of the adjusting structure is fixedly connected with a baffle, the side of the baffle is fixedly connected with a shock-absorbing structure, the top of the base is fixedly connected with a protective plate, the shock-absorbing structure comprises a vertical plate, a sliding rod, a first sliding sleeve, a first support rod, a second sliding sleeve, a second support rod, a telescopic rod, a first spring, and a second spring, the vertical plate is fixedly connected to the side of the baffle, the sliding rod is fixedly connected to the side of the vertical plate, the first sliding sleeve is slidably connected to the left side of the sliding rod, the second sliding sleeve is slidably connected to the right side of the sliding rod, and the sliding rod is installed to facilitate the sliding of the first sliding sleeve and the second sliding sleeve.

[0009] Preferably, a second spring is sleeved on the slide rod, the second spring is fixedly connected between the first slide sleeve and the second slide sleeve, and the second spring is installed to limit the extension and retraction of the first slide sleeve and the second spring.

[0010] Preferably, a first support rod is hinged on the top of the first sliding sleeve, a protective plate is hinged on the other end of the first support rod, a second support rod is hinged on the top of the second sliding sleeve, and the other end of the second support rod is hinged on the back of the protective plate. The first support rod and the second support rod are installed for shock-absorbing support, and the protective plate is installed for shock-absorbing protection.

[0011] Preferably, a telescopic rod is fixedly connected to the side of the baffle, the telescopic rod is fixedly connected to the back of the protective plate, a first spring is wound around the outside of the telescopic rod, and the telescopic rod and the first spring are installed for shock absorption.

[0012] Preferably, the adjustment structure includes a slide rail, which is fixedly connected to the top of the base, and a third slide sleeve is slidably connected to the slide rail, and a third support rod is hinged on the top of the third slide sleeve. The slide rail is installed for the third slide sleeve to slide, and the third support rod is installed for support.

[0013] Preferably, the other end of the third support rod is hinged to the back of the protective plate, the side of the third sliding sleeve is fixedly connected to a horizontal plate, a plug rod is inserted inside the horizontal plate, and a slot is opened on the base to install the plug rod for limiting.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a slope support device for geotechnical engineering, which has the following beneficial effects:

[0016] 1. The slope support device for geotechnical engineering is protected by installing a protective plate, and the telescopic rod and the first spring can be shock-absorbing, so that the impact force is reduced and damage is prevented.

[0017] 2. This slope support device for geotechnical engineering facilitates angle adjustment of the baffle by installing a third sliding sleeve and limits the position by inserting a rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a front view of the structure of the utility model;

[0020] Figure 2 It is a side view of the structure of the utility model;

[0021] Figure 3 It is an enlarged view of point A of the structure of the utility model;

[0022] Figure 4 It is an enlarged view of point B of the structure of the present utility model.

[0023] In the figure: 1. base; 2. ground-piercing cone; 3. baffle; 4. shock-absorbing structure; 411. vertical plate; 412. sliding rod; 413. first sliding sleeve; 414. first support rod; 415. second sliding sleeve; 416. second support rod; 417. telescopic rod; 418. first spring; 419. second spring; 5. adjustment structure; 511. sliding rail; 512. third sliding sleeve; 513. third support rod; 514. horizontal plate; 515. plug-in rod; 516. slot; 6. protective plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example 1

[0026] like Figure 1 , 2As shown in Figure 4, the utility model provides a slope supporting device for geotechnical engineering, including a base 1, a ground-piercing cone 2 is fixedly connected to the bottom of the base 1, an adjusting structure 5 is fixedly connected to the top of the base 1, a baffle 3 is fixedly connected to the top of the adjusting structure 5, a shock-absorbing structure 4 is fixedly connected to the side of the baffle 3, a protective plate 6 is fixedly connected to the top of the base 1, and the shock-absorbing structure 4 includes a vertical plate 411, a sliding rod 412, a first sliding sleeve 413, a first support rod 414, a second sliding sleeve 415, a second support rod 416, a telescopic rod 417, a first spring 418, and a second spring 419. The vertical plate 411 is fixedly connected to the side of the baffle 3, the sliding rod 412 is fixedly connected to the side of the vertical plate 411, the first sliding sleeve 413 is slidably connected to the left side of the sliding rod 412, and the second sliding sleeve 415 is slidably connected to the right side of the sliding rod 412. The installation of the sliding rod 412 facilitates the first sliding sleeve 413 and the second sliding sleeve 415 to be connected to the right side of the sliding rod 412. Sliding, a second spring 419 is sleeved on the sliding rod 412, and the second spring 419 is fixedly connected between the first sliding sleeve 413 and the second sliding sleeve 415. The second spring 419 is installed to limit the extension and retraction of the first sliding sleeve 413 and the second sliding sleeve 415. The top of the first sliding sleeve 413 is hinged with a first support rod 414, and the other end of the first support rod 414 is hinged with a protective plate 6. The top of the second sliding sleeve 415 is hinged with a second support rod 416, and the other end of the second support rod 416 is hinged to the back of the protective plate 6. The first support rod 414 and the second support rod 416 are installed for shock-absorbing support, and the protective plate 6 is installed for shock-absorbing protection. A telescopic rod 417 is fixedly connected to the side of the baffle 3, and the telescopic rod 417 is fixedly connected to the back of the protective plate 6. A first spring 418 is wound around the outside of the telescopic rod 417, and the telescopic rod 417 and the first spring 418 are installed for shock-absorbing treatment.

[0027] In this embodiment, the impact force of the stone is reduced by installing the protection plate 6, and the telescopic rod 417 and the first spring 418 are shock-absorbing.

[0028] Example 2

[0029] like Figure 1 , 2 As shown in , 3, on the basis of Example 1, the utility model provides a technical solution: the adjustment structure 5 includes a slide rail 511, the slide rail 511 is fixedly connected to the top of the base 1, the slide rail 511 is slidably connected to the third slide sleeve 512, the top of the third slide sleeve 512 is hinged with a third support rod 513, the slide rail 511 is installed for the third slide sleeve 512 to slide, the third support rod 513 is installed for support, the other end of the third support rod 513 is hinged to the back of the protective plate 6, the side of the third slide sleeve 512 is fixedly connected to a cross plate 514, the inside of the cross plate 514 is plugged with an insertion rod 515, a slot 516 is opened on the base 1, and the insertion rod 515 is installed for limiting.

[0030] In this embodiment, the third sliding sleeve 512 facilitates the rotation of the baffle plate 3 to adjust the angle of the baffle plate 3 to adapt to different terrains, and the baffle plate 3 is limited by the insertion rod 515.

[0031] The following is a detailed description of the working principle of this slope support device for geotechnical engineering.

[0032] like Figure 1 , 2 As shown in , 3 and 4, when in use, the interior is protected by installing a protective plate 6 to prevent damage caused by impact force, and the first support rod 414 drives the first sliding sleeve 413 to slide on the sliding rod 412, and the second support rod 416 drives the second sliding sleeve 415 to slide on the sliding rod 412, and the telescopic rod 417 and the first spring 418 are used for shock absorption. When it is necessary to protect different terrains, the third sliding sleeve 512 is used to facilitate the rotation of the baffle 3 to achieve angle adjustment of the baffle 3 to adapt to different terrains, and the insertion rod 515 is used to limit it.

Claims

1. A slope support device for geotechnical engineering, comprising a base (1), characterized in that: The bottom of the base (1) is fixedly connected to a ground-piercing cone (2), the top of the base (1) is fixedly connected to an adjustment structure (5), the top of the adjustment structure (5) is fixedly connected to a baffle (3), the side of the baffle (3) is fixedly connected to a shock-absorbing structure (4), and the top of the base (1) is fixedly connected to a protective plate (6); The shock absorbing structure (4) comprises a vertical plate (411), a sliding rod (412), a first sliding sleeve (413), a first supporting rod (414), a second sliding sleeve (415), a second supporting rod (416), a telescopic rod (417), a first spring (418), and a second spring (419); The vertical plate (411) is fixedly connected to the side of the baffle (3), the sliding rod (412) is fixedly connected to the side of the vertical plate (411), the first sliding sleeve (413) is slidably connected to the left side of the sliding rod (412), and the second sliding sleeve (415) is slidably connected to the right side of the sliding rod (412).

2. A geotechnical engineering slope support device according to claim 1, characterized in that: The sliding rod (412) is sleeved with a second spring (419), and the second spring (419) is fixedly connected between the first sliding sleeve (413) and the second sliding sleeve (415).

3. A geotechnical engineering slope support device according to claim 2, characterized in that: The top of the first sliding sleeve (413) is hinged with a first support rod (414), the other end of the first support rod (414) is hinged with a protective plate (6), the top of the second sliding sleeve (415) is hinged with a second support rod (416), the other end of the second support rod (416) is hinged to the back of the protective plate (6).

4. A geotechnical engineering slope support device according to claim 1, characterized in that: A telescopic rod (417) is fixedly connected to the side of the baffle (3), the telescopic rod (417) is fixedly connected to the back of the protective plate (6), and a first spring (418) is wound around the outside of the telescopic rod (417).

5. A geotechnical engineering slope support device according to claim 1, characterized in that: The adjustment structure (5) comprises a slide rail (511), wherein the slide rail (511) is fixedly connected to the top of the base (1), a third slide sleeve (512) is slidably connected to the slide rail (511), and a third support rod (513) is hinged at the top of the third slide sleeve (512).

6. A geotechnical engineering slope support device according to claim 5, characterized in that: The other end of the third support rod (513) is hinged on the back of the protective plate (6); the side of the third sliding sleeve (512) is fixedly connected to a transverse plate (514); an insertion rod (515) is inserted into the interior of the transverse plate (514); and a slot (516) is provided on the base (1).

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