Slope reinforcing structure for rock and soil design engineering

Abstract

The utility model provides a side slope reinforcing structure for geotechnical design engineering, and relates to the technical field of side slope reinforcing. The slope reinforcing structure for the rock-soil design engineering comprises two mounting main frames, the two mounting main frames are fixedly connected through a hanging bracket, a plurality of edge rods are arranged above the hanging bracket, and the edge rod located on the leftmost side and the edge rod located on the rightmost side are rotationally connected with the upper surfaces of the two mounting main frames correspondingly; a round rod is rotationally inserted between every two adjacent edge rods, the round rods are rotationally connected with the upper surface of the hanging bracket, and the outer surfaces of the round rods are fixedly sleeved with driving bevel gears. According to the slope reinforcing structure for the rock-soil design engineering, round rods, threaded rods and threaded cylinders are arranged, the corresponding round rods are rotated to drive a driving bevel gear to be meshed with a driven bevel gear, the threaded rods are meshed with the threaded cylinders in synchronous rotation to push corresponding protection plates to move downwards to make full contact with a slope, and all the protection plates can make contact with the slope.

Description

Technical Field

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

[0002] In geotechnical engineering in the fields of road, water conservancy, and building construction, ordinary soil slopes are usually protected by slope reduction, retaining, or a combination of the two to ensure the stability of the slope.

[0003] The existing slope protection structure generally covers the slope with a layer of protection plate, and sets a support rod on the side of the protection plate away from the slope, and connects the support rod to the slope through a connection structure such as bolts, so that the protection plate is pressed against the slope to protect the slope. However, it is difficult to ensure that the slope is straight when it is modified, and it cannot be ensured that all the protection plates are in contact with the slope surface when installing the protection plates. Therefore, a slope reinforcement structure for geotechnical design engineering is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a slope reinforcement structure for geotechnical design engineering, which solves the problems raised in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a slope reinforcement structure for geotechnical design engineering, including an installation main frame, wherein the number of the installation main frames is set to two, and the two installation main frames are fixedly connected by a hanger, and a plurality of rib bars are arranged above the hanger, and the rib bar located on the far left and the rib bar located on the far right are respectively rotatably connected to the upper surfaces of the two installation main frames, and a round rod is rotatably inserted between each two adjacent rib bars, and the round rod is rotatably connected to the upper surface of the hanger, and an active bevel gear is fixedly sleeved on the outer surface of the round rod, and a driven bevel gear is meshed below the active bevel gear, and a threaded rod is fixedly penetrated through the upper surface of the driven bevel gear, and the lower end of the threaded rod rotatably penetrates the upper surface of the hanger, and one end of the threaded rod located below the hanger is threadedly sleeved with a threaded barrel, and an elastic telescopic structure is fixedly installed on the lower end of the threaded barrel, and a protective plate is rotatably connected to the lower end of the elastic telescopic structure.

[0008] Preferably, the right end of the round rod is fixedly sleeved with a rib sleeve, the outer surface of the rib sleeve is slidably sleeved with a clamping sleeve, the right end of the clamping sleeve is slidably sleeved on the outer surface of the adjacent rib rod, the right end of the clamping sleeve is fixedly connected with a push spring, and the right end of the push spring is fixedly connected to the adjacent rib rod.

[0009] Preferably, the outer annular surface of the prism sleeve is a prismatic structure, the outer surface of the prism sleeve is the same in shape and size as the outer surface of the prism rod, and the inner wall of the ferrule is matched with the outer surfaces of the prism sleeve and the prism rod.

[0010] Preferably, the elastic telescopic structure includes a sleeve and an inner column, the upper end of the inner column is slidably inserted into the lower end of the sleeve, the lower end of the inner column is rotatably connected to the upper surface of the protective plate, the lower end of the threaded barrel is fixedly connected to the upper surface of the sleeve, and a spring is fixedly installed on the inner top wall of the sleeve, and the lower end of the spring is fixedly connected to the upper surface of the inner column.

[0011] Preferably, the upper surface of the inner column is provided with a concave structure, and the lower end of the spring is located inside the concave structure of the inner column.

[0012] Preferably, the upper surface of the sleeve box is fixedly connected with a vertical pole, and the hanger is slidably sleeved on the outer surface of the vertical pole.

[0013] Preferably, the upper surface of the protective plate is provided with a drainage hole which passes through from top to bottom, and the drainage hole is arranged at an incline.

[0014] (III) Beneficial effects

[0015] The utility model provides a slope reinforcement structure for geotechnical design engineering. It has the following beneficial effects:

[0016] 1. The slope reinforcement structure of the geotechnical design project is provided with round rods, threaded rods and threaded barrels. When the protective plates are installed, if some protective plates cannot fully fit the slope, the corresponding round rods are rotated to drive the active bevel gear to mesh with the driven bevel gear, and the threaded rods are synchronously rotated to mesh with the threaded barrels to push the corresponding protective plates to move downward and fully contact the slope, so that all the protective plates can contact the slope.

[0017] 2. The slope reinforcement structure of the geotechnical design project is provided with an edge sleeve, a clamping sleeve and a push spring. In the initial state, the push spring pushes the edge sleeve and the clamping sleeve to engage at the same time. At this time, when the edge rod is rotated, multiple round rods can be driven to rotate synchronously, and multiple protective plates can be pushed close to the slope at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the protective plate of the utility model;

[0020] Figure 3 It is a schematic diagram of the partial structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the connection between the inner column and the casing of the utility model;

[0022] Figure 5 It is a schematic diagram of the connection between the ferrule and the rib sleeve of the utility model.

[0023] In the figure: 1-install the main frame; 2-hanging bracket; 3-prismatic rod; 4-round rod; 5-elastic telescopic structure; 51-housing box; 52-inner column; 53-spring; 531-vertical rod; 6-threaded cylinder; 7-driven bevel gear; 8-drain hole; 9-threaded rod; 10-driving bevel gear; 11-prismatic sleeve; 12-clamping sleeve; 13-push spring; 14-protective plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides a slope reinforcement structure for geotechnical design engineering, such as Figure 1-5 As shown, it includes a mounting main frame 1, the number of the mounting main frames 1 is set to two, the two mounting main frames 1 are fixedly connected by a hanger 2, a plurality of hangers 2 are set according to the width of the slope, the mounting main frame 1 can be fixed to both ends of the slope by bolts and other connecting structures, a plurality of ribs 3 are arranged above the hanger 2, the rib 3 located on the far left and the rib 3 located on the far right are respectively rotatably connected to the upper surfaces of the two mounting main frames 1, a round rod 4 is rotatably inserted between each two adjacent ribs 3, the right end of the round rod 4 is fixedly sleeved with a rib sleeve 11, the outer surface of the rib sleeve 11 is slidably sleeved with a clamping sleeve 12, and the right end of the clamping sleeve 12 The sliding sleeve is connected to the outer surface of the adjacent prism rod 3, and the right end of the sleeve 12 is fixedly connected with a push spring 13. The right end of the push spring 13 is fixedly connected to the adjacent prism rod 3. The outer ring surface of the prism sleeve 11 is a prismatic structure. The outer surface of the prism sleeve 11 is the same shape and size as the outer surface of the prism rod 3. The inner wall of the sleeve 12 is adapted to the outer surfaces of the prism sleeve 11 and the prism rod 3. When the push spring 13 pushes the sleeve 12 to engage with the prism sleeve 11, the sleeve 12 engages with the prism rod 3 at the same time, so that the round rod 4 and the prism rod 3 can rotate synchronously. After pushing the sleeve 12 to compress the push spring 13 and disengage the prism sleeve 11, the round rod 4 and the prism rod 3 can be rotated relative to each other.

[0026] The round rod 4 is rotatably connected to the upper surface of the hanger 2, and a driving bevel gear 10 is fixedly sleeved on the outer surface of the round rod 4, and a driven bevel gear 7 is meshed below the driving bevel gear 10. A threaded rod 9 is fixedly penetrated on the upper surface of the driven bevel gear 7, and the lower end of the threaded rod 9 rotatably penetrates the upper surface of the hanger 2. A threaded tube 6 is threadedly sleeved on one end of the threaded rod 9 located below the hanger 2, and an elastic telescopic structure 5 is fixedly installed on the lower end of the threaded tube 6. When the threaded rod 9 rotates, it meshes with the threaded tube 6 to change the height of the threaded tube 6. The lower end of the elastic telescopic structure 5 is rotatably connected to a protective plate 14, and a drainage hole 8 is opened on the upper surface of the protective plate 14, which is penetrated from top to bottom. The drainage hole 8 is inclined. In rainy weather, water flowing into the slope can be discharged from the drainage hole 8.

[0027] The elastic telescopic structure 5 includes a sleeve 51 and an inner column 52. The upper end of the inner column 52 is slidably inserted into the lower end of the sleeve 51. The upper surface of the sleeve 51 is fixedly connected with a vertical rod 531. The hanger 2 is slidably sleeved on the outer surface of the vertical rod 531. The vertical rod 531 ensures that the sleeve 51 can only move up and down relative to the hanger 2. The lower end of the inner column 52 is rotatably connected to the upper surface of the protective plate 14. The lower end of the threaded tube 6 is fixedly connected to the upper surface of the sleeve 51. A spring 53 is fixedly installed on the inner top wall of the sleeve 51. The lower end of the spring 53 is fixedly connected to the upper surface of the inner column 52. The upper surface of the inner column 52 is provided with a concave structure. The lower end of the spring 53 is located inside the concave structure of the inner column 52. After the protective plate 14 contacts the slope, when the threaded rod 9 continues to rotate, the spring 53 can buffer the downward movement distance of the sleeve 51 through compression, and at the same time can ensure that the sleeve 12 and the edge sleeve 11 are matched.

[0028] Working principle: When the main mounting frame 1 is connected to both ends of the slope by bolts, in the initial state, the push spring 13 pushes the edge sleeve 11 to engage with the clamping sleeve 12 at the same time. At this time, when the edge rod 3 is rotated, multiple round rods 4 can be driven to rotate synchronously, and multiple protective plates 14 can be pushed to approach the slope at the same time. When individual protective plates 14 are not in contact with the slope, the corresponding clamping sleeve 12 is pushed to disengage from the edge sleeve 11, and then the corresponding round rod 4 is rotated to drive the active bevel gear 10 to engage with the driven bevel gear 7. The threaded rod 9 is engaged with the threaded cylinder 6 during synchronous rotation, pushing the corresponding protective plate 14 to move downward and fully contact the slope. After the clamping sleeve 12 is released, the push spring 13 pushes the clamping sleeve 12 to re-match with the edge sleeve 11.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slope reinforcement structure for geotechnical engineering, comprising a mounting main frame (1), characterized in that: The number of the mounting main frames (1) is set to two, and the two mounting main frames (1) are fixedly connected by a hanger (2). A plurality of ribs (3) are arranged above the hanger (2). The ribs (3) located on the far left and the ribs (3) located on the far right are respectively rotatably connected to the upper surfaces of the two mounting main frames (1). A round rod (4) is rotatably inserted between each two adjacent ribs (3). The round rod (4) is rotatably connected to the upper surface of the hanger (2). An active bevel gear (10) is fixedly sleeved on the outer surface of the round rod (4). A driven bevel gear (7) is meshed below the active bevel gear (10). A threaded rod (9) is fixedly penetrated through the upper surface of the driven bevel gear (7). The lower end of the threaded rod (9) rotatably penetrates the upper surface of the hanger (2). One end of the threaded rod (9) located below the hanger (2) is threadably sleeved with a threaded barrel (6). An elastic telescopic structure (5) is fixedly installed on the lower end of the threaded barrel (6). The lower end of the elastic telescopic structure (5) is rotatably connected to a protective plate (14).

2. The slope reinforcement structure for geotechnical engineering design according to claim 1, characterized in that: The right end of the round rod (4) is fixedly sleeved with an edge sleeve (11), the outer surface of the edge sleeve (11) is slidably sleeved with a clamping sleeve (12), the right end of the clamping sleeve (12) is slidably sleeved on the outer surface of the adjacent edge rod (3), the right end of the clamping sleeve (12) is fixedly connected with a push spring (13), and the right end of the push spring (13) is fixedly connected to the adjacent edge rod (3).

3. The slope reinforcement structure for geotechnical engineering design according to claim 2, characterized in that: The outer ring surface of the prism sleeve (11) is a prismatic structure, the outer surface of the prism sleeve (11) is the same in shape and size as the outer surface of the prism rod (3), and the inner wall of the clamping sleeve (12) is compatible with the outer surfaces of the prism sleeve (11) and the prism rod (3).

4. The slope reinforcement structure for geotechnical engineering design according to claim 1, characterized in that: The elastic telescopic structure (5) comprises a sleeve (51) and an inner column (52), the upper end of the inner column (52) is slidably inserted into the lower end of the sleeve (51), the lower end of the inner column (52) is rotatably connected to the upper surface of the protective plate (14), the lower end of the threaded cylinder (6) is fixedly connected to the upper surface of the sleeve (51), and a spring (53) is fixedly installed on the inner top wall of the sleeve (51), and the lower end of the spring (53) is fixedly connected to the upper surface of the inner column (52).

5. The slope reinforcement structure for geotechnical engineering design according to claim 4, characterized in that: The upper surface of the inner column (52) is provided with a concave structure, and the lower end of the spring (53) is located inside the concave structure of the inner column (52).

6. The slope reinforcement structure for geotechnical engineering design according to claim 4, characterized in that: The upper surface of the sleeve box (51) is fixedly connected to a vertical pole (531), and the hanger (2) is slidably sleeved on the outer surface of the vertical pole (531).

7. The slope reinforcement structure for geotechnical engineering design according to claim 1, characterized in that: The upper surface of the protective plate (14) is provided with a drainage hole (8) which passes through from top to bottom, and the drainage hole (8) is arranged in an inclined manner.

Images