Highway high slope reinforcing device and reinforcing method

Abstract

The invention discloses an expressway high slope reinforcing device and method, and relates to the technical field of slope reinforcing, the expressway high slope reinforcing device comprises a ground and a clamping mechanism, a slope protection body is fixed to the top of the ground, and a slope protection frame is arranged on one side of the slope protection body. According to the highway high slope reinforcing device, a handle is rotated to drive a threaded rod a to rotate, the threaded rod a can drive multiple bevel gear sets on the outer side to rotate, the bevel gear sets can drive a threaded rod b and an insertion rod a to conduct threaded transmission and drive the insertion rod a to move and be inserted into a slope protection body, and the threaded rod a can further conduct threaded transmission with multiple threaded blocks when rotating; and when the inserting rod a is completely moved out, the supporting rod can also move to one side of the inserting rod a to support the inserting rod a, the supporting rod can reinforce the inserting rod a, and the supporting rod is matched with the fixing cylinder so that the slope protection frame can reinforce the slope.

Description

Technical Field

[0001] The invention relates to the technical field of slope reinforcement, in particular to a highway high slope reinforcement device and reinforcement method. Background Art

[0002] The highway high slope reinforcement device is an engineering device used to improve the stability of highway slopes. The stability and protection methods of the slope affect the construction investment and safe operation of the project, and are also the key to local ecological governance.

[0003] As shown in announcement number CN114908779B, the invention reinforces the slope surface of the slope through a slope reinforcement frame, and reinforces the bottom plane of the slope with a slope reinforcement base. Removable planting bricks are laid to prevent soil erosion on the slope surface. An insert-type connecting mechanism is inserted into the slope soil to increase the grip with the soil and assist drainage, thereby significantly improving the reinforcement and protection effect of the slope.

[0004] When reinforcing a high slope on a highway, the above scheme will lay a slope protection frame on one side of the slope, then insert the fixing tube through the slope protection frame into the slope, and drive the insertion rod to be inserted into the slope through the driving mechanism to complete the fixation of the slope protection frame. However, since the insertion rod is vertically inserted into the slope protection and is not supported on the outside, the fixing tube is likely to cause the insertion rod to break when being pulled, thereby reducing the effect of fixing the slope. Summary of the invention

[0005] The object of the present invention is to provide a highway high slope reinforcement device and reinforcement method to solve the problem of poor fixing effect of the existing slope reinforcement device mentioned in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a highway high slope reinforcement device, comprising a ground and a clamping mechanism, a slope protection body is fixed on the top of the ground, a slope protection frame is arranged on one side of the slope protection body, a fixing cylinder is penetrated and connected inside the slope protection frame, and a base is arranged at the bottom of the slope protection frame. The interior of the fixed cylinder is movably connected with a threaded rod a via a bearing, one end of the threaded rod a is provided with a locking mechanism for driving the threaded rod a to rotate, the outer side of the threaded rod a is fixedly connected with a bevel gear a, the outer side of the bevel gear a is meshingly connected with a bevel gear b, one side of the bevel gear b is fixedly connected with a threaded rod b, the outer side of the threaded rod b is movably connected to the fixed cylinder via a bearing, one end of the threaded rod b is threadedly connected with an insertion rod a, the outer side of the insertion rod a is fixed with a sliding bar, and the sliding bar is slidably connected to the fixed cylinder, and the outer side of the threaded rod a is threadedly connected with a threaded block.

[0007] Preferably, the outer side of the threaded block is movably connected to multiple groups of connecting rods via a rotating shaft, one end of the connecting rod is movably connected to a supporting rod via a rotating shaft, an inclined groove is provided inside the base, and the inclined groove is slidably connected to the supporting rod.

[0008] Preferably, the locking mechanism includes a handle slidably connected to one end of the threaded rod a, a protrusion is fixedly connected to the inner side of the handle, an annular groove is slidably connected to the outer side of the protrusion, and a limiting groove is provided on one side of the annular groove.

[0009] Preferably, the limiting groove and the annular groove are provided on the outer side of the threaded rod a, a magnet is attracted to one side of the handle, and one side of the magnet is fixedly connected to the base.

[0010] Preferably, a fixing plate is fixedly connected to the top of the base, a damper is fixedly connected to one side of the fixing plate, a spring is sleeved on the outer side of the damper, and a baffle is fixedly connected to one end of the spring.

[0011] Preferably, one side of the baffle is fixedly connected to the damper, a push rod is provided on one side of the baffle, an outer side of the push rod is slidably connected to the fixed plate, and a connecting arm is provided on one side of the push rod.

[0012] Preferably, the top of the connecting arm is movably connected to the fixed plate via a rotating shaft, a cleaning brush is fixedly connected to the bottom of the connecting arm, a tension spring is fixed to one side of the connecting arm, one end of the tension spring is fixedly connected to the fixed plate, a drainage groove and a collecting groove are provided on the top of the base, a filter screen is fixed to the top of the drainage groove, and the filter screen is arranged at an angle.

[0013] Preferably, the inner thread of the base is connected with a threaded rod c, and the bottom of the threaded rod c is movably connected with a connecting plate via a bearing.

[0014] Preferably, a slider is slidably connected to the bottom of the connecting plate, and the bottom of the slider is movably connected to an insertion rod b via a rotating shaft. A sliding groove is provided inside the base, and the sliding groove is slidably connected to the insertion rod b.

[0015] A method for reinforcing a high slope of a highway comprises the following steps: S1. Place the slope protection frame on the slope protection body, and insert the fixing tube into the slot of the slope protection frame; S2, pull the handle out of the base, then rotate the threaded rod a in the fixing tube to drive the transmission mechanism to move, and the transmission mechanism will drive multiple groups of insertion rods a to be inserted into the slope protection body to complete the fixing of the slope protection frame; S3. After fixing, the handle can be inserted into the base.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The high slope reinforcement device and reinforcement method of the highway, when reinforcing the slope, the threaded rod a is driven to rotate by turning the handle, and the threaded rod a can drive multiple sets of bevel gear groups on the outside to rotate, and the bevel gear groups will drive the threaded rod b and the plug rod a to perform threaded transmission, drive the plug rod a to move and insert into the slope protection body, and when the threaded rod a rotates, it will also perform threaded transmission with multiple sets of threaded blocks, so that the threaded blocks drive multiple sets of connecting rods on the outside to rotate, and push the support rod to move out of the fixed tube. When the plug rod a is completely moved out, the support rod will also move to one side of the plug rod a to support the plug rod a. The support rod can reinforce the plug rod a, and the support rod and the fixed tube can cooperate to enable the slope protection frame to reinforce the slope, so that through the above operation, the multiple sets of plug rods a inside the fixed tube can be moved out and inserted into the slope protection body, completing the fixation of the slope protection body, so that the slope protection frame can stably reinforce the slope protection body.

[0017] 2. The high slope reinforcement device and reinforcement method of the expressway, in order to prevent the gravel of the mountain from falling into the road surface during rainfall, a baffle is installed on one side of the base to block the gravel. There is a gap between the bottom of the baffle and the fixed plate and the base for water to pass through. The water will flow into the top of the drainage trough, and the soil and small gravel carried by the water will be filtered by the filter net. The filtered water will be discharged through the drainage trough. When the gravel falls, it will impact the baffle, causing the baffle to squeeze the spring on one side to shrink it. The spring can absorb the impact force generated by the gravel. In this way, the above operation can block the gravel falling on the slope and ensure the drainage of the slope.

[0018] 3. The high slope reinforcement device and reinforcement method of the highway, when installing the base, the threaded rod c is rotated to transmit the thread with the base, the threaded rod c will drive the connecting plate to move downward, so that the connecting plate drives the two groups of plug rods b to slide in the inclined sliding groove inside the base through the slider, and the two groups of plug rods b will be inserted into the ground at an angle. The inclined plug rods b can increase the contact area with the ground, thereby improving the stability of the base when it is fixed. In this way, the base in the slope reinforcement device can be stably limited through the above operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the present invention; Figure 2 It is a three-dimensional cross-sectional schematic diagram of the present invention; Figure 3 It is a three-dimensional cross-sectional schematic diagram of the fixing cylinder of the present invention; Figure 4 It is a three-dimensional schematic diagram of the insertion rod a of the present invention; Figure 5 It is an enlarged schematic diagram of A of the present invention; Figure 6 It is an enlarged schematic diagram of B of the present invention; Figure 7 It is a three-dimensional cross-sectional schematic diagram of the base of the present invention; Figure 8 It is a schematic diagram of the front cross-section of the base of the present invention.

[0020] In the figure: 1. ground; 2. slope protection body; 3. slope protection frame; 4. fixing cylinder; 5. base; 6. threaded rod a; 7. locking mechanism; 71. handle; 72. bump; 73. annular groove; 74. limit groove; 75. magnet; 8. bevel gear a; 9. bevel gear b; 10. threaded rod b; 11. plug rod a; 12. threaded block; 13. connecting rod; 14. support rod; 15. fixing plate; 16. damper; 17. baffle; 18. spring; 19. push rod; 20. connecting arm; 21. tension spring; 22. cleaning brush; 23. filter screen; 24. drainage trough; 25. collecting trough; 26. threaded rod c; 27. connecting plate; 28. slider; 29. ​​plug rod b. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 6 The present invention provides a technical solution: a highway high slope reinforcement device, comprising a ground 1 and a clamping mechanism 7, a slope protection body 2 is fixed on the top of the ground 1, a slope protection frame 3 is arranged on one side of the slope protection body 2, a fixing cylinder 4 is penetrated and connected inside the slope protection frame 3, and a base 5 is arranged at the bottom of the slope protection frame 3, The interior of the fixed cylinder 4 is movably connected with a threaded rod a6 through a bearing, and one end of the threaded rod a6 is provided with a clamping mechanism 7 for driving the threaded rod a6 to rotate, the outer side of the threaded rod a6 is fixedly connected with a bevel gear a8, and the outer side of the bevel gear a8 is meshingly connected with a bevel gear b9, and one side of the bevel gear b9 is fixedly connected with a threaded rod b10, and the outer side of the threaded rod b10 is movably connected to the fixed cylinder 4 through a bearing, and one end of the threaded rod b10 is threadedly connected with an insertion rod a11, and a sliding bar is fixed on the outer side of the insertion rod a11, and the sliding bar is slidably connected to the fixed cylinder 4, and the outer side of the threaded rod a6 is threadedly connected with a threaded block 12, and a moving groove is provided inside the base 5, and the moving groove is slidably connected to the insertion rod a11, and the insertion rod a11 and the base 5 constitute a sliding structure, the threaded rod b10 and the insertion rod a11 constitute a threaded transmission structure, and the bevel gear a8 and the bevel gear b9 constitute an meshing transmission structure; The outer side of the threaded block 12 is movably connected to multiple groups of connecting rods 13 through a rotating shaft, one end of the connecting rod 13 is movably connected to a support rod 14 through a rotating shaft, an inclined groove is provided inside the base 5, and the inclined groove is slidably connected to the support rod 14, and the connecting rod 13 forms a rotating structure with the support rod 14 through the rotating shaft; the locking mechanism 7 includes a handle 71 slidably connected to one end of the threaded rod a6, a protrusion 72 is fixedly connected to the inner side of the handle 71, and an annular groove 73 is slidably connected to the outer side of the protrusion 72, and a limiting groove 74 is provided on one side of the annular groove 73; the limiting groove 74 and the annular groove 73 are provided on the outer side of the threaded rod a6, a magnet 75 is attracted to one side of the handle 71, and one side of the magnet 75 is fixedly connected to the base 5, and the handle 71, the protrusion 72 and the annular groove 73 form a sliding structure.

[0023] When the screw rod a6 is in the lock position, the locking nut 72 is engaged with the locking nut 74, and the locking nut 73 is engaged with the locking nut 76. When the screw rod a6 is in the lock position, the locking nut 72 is engaged with the locking nut 76. The locking nut 72 is engaged with the locking nut 76. When the screw rod a6 is in the lock position, the locking nut 72 is engaged with the locking nut 76. When the threaded rod a6 rotates, it will also perform threaded transmission with multiple groups of threaded blocks 12, thereby driving the threaded blocks 12 to move. When the threaded blocks 12 move, they will drive the multiple groups of connecting rods 13 on the outside to rotate, thereby pushing the support rods 14 at the corresponding positions to move out of the fixed tube 4. When the insertion rod a11 is completely moved out, the support rod 14 will also move to the side of the insertion rod a11 to support the insertion rod a11. At this time, the insertion rod a11 will contact the support rod 14 when it moves. The support rod 14 will support the insertion rod a11 to prevent the insertion rod a11 from bending. The support rod 14 can reinforce the insertion rod a11. In this way, through the above operation, the multiple groups of insertion rods a11 inside the fixed tube 4 can be moved out and inserted into the slope protection body 2, completing the fixation of the slope protection body 2, so that the slope protection frame 3 can stably reinforce the slope protection body 2.

[0024] See also Figure 1 , Figure 2 , Figure 7 and Figure 8The top of the base 5 is fixedly connected with a fixing plate 15, one side of the fixing plate 15 is fixedly connected with a damper 16, the outer side of the damper 16 is sleeved with a spring 18, one end of the spring 18 is fixedly connected with a baffle 17; one side of the baffle 17 is fixedly connected with the damper 16, one side of the baffle 17 is provided with a push rod 19, the outer side of the push rod 19 is slidably connected with the fixing plate 15, and one side of the push rod 19 is provided with a connecting arm 20; the top of the connecting arm 20 is movably connected with the fixing plate 15 through a rotating shaft, and the connecting arm 20 is connected to the fixing plate 15. A cleaning brush 22 is fixedly connected to the bottom of the arm 20, a tension spring 21 is fixed to one side of the connecting arm 20, one end of the tension spring 21 is fixedly connected to the fixed plate 15, a drainage groove 24 and a collecting groove 25 are provided on the top of the base 5, a filter screen 23 is fixed to the top of the drainage groove 24, and the filter screen 23 is inclined, a slide groove matching the push rod 19 is provided inside the fixed plate 15, the push rod 19 and the fixed plate 15 form a sliding structure, and the connecting arm 20 forms a rotating structure with the fixed plate 15 through a rotating shaft.

[0025] In specific implementation, the highway high slope reinforcement device and reinforcement method, in order to prevent the mountain debris from falling into the road surface during rainfall, a baffle 17 is installed on one side of the base 5 to block the debris. There is a gap between the baffle 17 and the bottom of the fixing plate 15 and the base 5, which allows water to pass through. The water will flow into the top of the drainage groove 24, and the soil and small-volume debris carried by the water will be filtered by the filter 23. The filtered water will be discharged through the drainage groove 24. When the debris falls, it will impact the baffle 17, causing the baffle 17 to squeeze the spring 18 on one side. The spring 18 can absorb the impact force generated by the debris, and the damper 16 can prevent the spring 18 from continuously expanding and contracting. When the baffle 17 moves, it will push the push rod 19 on one side, so that the push rod 19 pushes the connecting arm 20 at one end to rotate. When the connecting arm 20 rotates, it will pull the tension spring 21 to extend. When the cleaning brush 22 at the bottom of the connecting arm 20 rotates, it can clean the gravel and soil accumulated on the filter screen 23 and make it fall into the collecting trough 25 on one side to prevent the gravel and soil from clogging the filter screen 23. When the baffle 17 is reset, the tension spring 21 will also pull the connecting arm 20 and the cleaning brush 22 to reset, preventing the cleaning brush 22 from blocking the gravel. In this way, the above operation can block the gravel falling from the slope and ensure the drainage of the slope.

[0026] See also Figure 1 , Figure 2 , Figure 7 and Figure 8 The internal thread of the base 5 is connected to a threaded rod c26, and the bottom of the threaded rod c26 is movably connected to a connecting plate 27 through a bearing; the bottom of the connecting plate 27 is slidably connected to a slider 28, and the bottom of the slider 28 is movably connected to an insertion rod b29 through a rotating shaft. A sliding groove is opened inside the base 5, and the sliding groove is slidably connected to the insertion rod b29.

[0027] In specific implementation, the highway high slope reinforcement device and reinforcement method, when installing the base 5, by rotating the threaded rod c26 and the base 5 for threaded transmission, the threaded rod c26 will drive the connecting plate 27 to move downward, so that the connecting plate 27 drives the two groups of plug rods b29 to slide in the inclined sliding groove inside the base 5 through the slider 28, and the two groups of plug rods b29 will be inserted into the ground 1 at an angle. The inclined plug rods b29 can increase the contact area with the ground 1, thereby improving the stability of the base 5 when it is fixed. When the base 5 needs to be disassembled, the threaded rod c26 can be reversed to drive the connecting plate 27 to move upward. When the connecting plate 27 moves, the plug rod b29 can be pulled upward by the slider 28, and the slider 28 will slide in the slide groove at the bottom of the connecting plate 27 to adapt to the inclined movement of the plug rod b29. In this way, the base 5 in the slope reinforcement device can be stably limited through the above operation.

[0028] A method for reinforcing a high slope of a highway comprises the following steps: S1, placing the slope protection frame 3 on the slope protection body 2, and inserting the fixing tube 4 into the slot of the slope protection frame 3; S2, pull the handle 71 out of the base 5, then rotate the threaded rod a6 in the fixing tube 4 to drive the transmission mechanism to move, and the transmission mechanism will drive multiple groups of insertion rods a11 to be inserted into the slope protection body 2 to complete the fixing of the slope protection frame 3; S3. After fixing is completed, the handle 71 can be inserted into the base 5.

[0029] In summary, the slope protection frame 3 is laid on one side of the slope protection body 2, and then the fixing tube 4 is inserted to fix the slope protection frame 3 to one side of the slope protection body 2. The slope protection frame 3 can protect the slope protection body 2 to prevent the slope protection body 2 from landslide. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A highway high slope reinforcement device, comprising a ground (1) and a locking mechanism (7), wherein a slope protection body (2) is fixed on the top of the ground (1), a slope protection frame (3) is arranged on one side of the slope protection body (2), a fixing cylinder (4) is penetrated and connected inside the slope protection frame (3), and a base (5) is arranged at the bottom of the slope protection frame (3), characterized in that: The interior of the fixed cylinder (4) is movably connected to a threaded rod a (6) via a bearing, one end of the threaded rod a (6) is provided with a locking mechanism (7) for driving the threaded rod a (6) to rotate, the outer side of the threaded rod a (6) is fixedly connected to a bevel gear a (8), the outer side of the bevel gear a (8) is meshingly connected to a bevel gear b (9), one side of the bevel gear b (9) is fixedly connected to a threaded rod b (10), the outer side of the threaded rod b (10) is movably connected to the fixed cylinder (4) via a bearing, one end of the threaded rod b (10) is threadedly connected to an insertion rod a (11), the outer side of the insertion rod a (11) is fixedly connected to a sliding bar, and the sliding bar is slidably connected to the fixed cylinder (4), and the outer side of the threaded rod a (6) is threadedly connected to a threaded block (12).

2. A highway high slope reinforcement device according to claim 1, characterized in that: The outer side of the threaded block (12) is movably connected to a plurality of connecting rods (13) via a rotating shaft, one end of the connecting rod (13) is movably connected to a support rod (14) via a rotating shaft, and an inclined groove is provided inside the base (5), and the inclined groove is slidably connected to the support rod (14).

3. A highway high slope reinforcement device according to claim 1, characterized in that: The engaging mechanism (7) comprises a handle (71) slidably connected to one end of the threaded rod a (6); a protrusion (72) is fixedly connected to the inner side of the handle (71); an annular groove (73) is slidably connected to the outer side of the protrusion (72); and a limiting groove (74) is provided on one side of the annular groove (73).

4. A highway high slope reinforcement device according to claim 3, characterized in that: The limiting groove (74) and the annular groove (73) are formed on the outside of the threaded rod a (6); a magnet (75) is attracted to one side of the handle (71); and one side of the magnet (75) is fixedly connected to the base (5).

5. The highway high slope reinforcement device according to claim 1 is characterized in that: A fixing plate (15) is fixedly connected to the top of the base (5), a damper (16) is fixedly connected to one side of the fixing plate (15), a spring (18) is sleeved on the outer side of the damper (16), and a baffle (17) is fixedly connected to one end of the spring (18).

6. A highway high slope reinforcement device according to claim 5, characterized in that: One side of the baffle plate (17) is fixedly connected to the damper (16), a push rod (19) is provided on one side of the baffle plate (17), an outer side of the push rod (19) is slidably connected to the fixed plate (15), and a connecting arm (20) is provided on one side of the push rod (19).

7. A highway high slope reinforcement device according to claim 6, characterized in that: The top of the connecting arm (20) is movably connected to the fixed plate (15) via a rotating shaft, the bottom of the connecting arm (20) is fixedly connected to a cleaning brush (22), a tension spring (21) is fixed to one side of the connecting arm (20), one end of the tension spring (21) is fixedly connected to the fixed plate (15), a drainage groove (24) and a collecting groove (25) are provided on the top of the base (5), a filter screen (23) is fixed to the top of the drainage groove (24), and the filter screen (23) is arranged in an inclined manner.

8. The highway high slope reinforcement device according to claim 1, characterized in that: The inner thread of the base (5) is connected to a threaded rod c (26), and the bottom of the threaded rod c (26) is movably connected to a connecting plate (27) via a bearing.

9. A highway high slope reinforcement device according to claim 8, characterized in that: The bottom of the connecting plate (27) is slidably connected to a slider (28), and the bottom of the slider (28) is movably connected to an insertion rod b (29) via a rotating shaft. A sliding groove is provided inside the base (5), and the sliding groove is slidably connected to the insertion rod b (29).

10. A method for reinforcing high slopes of a highway, characterized in that: The following steps are involved: S1, placing the slope protection frame (3) on the slope protection body (2), and inserting the fixing tube (4) into the slot of the slope protection frame (3); S2, pull the handle (71) out of the base (5), then rotate the threaded rod a (6) in the fixing cylinder (4) to drive the transmission mechanism to move, and the transmission mechanism will drive multiple groups of insertion rods a (11) to be inserted into the slope protection body (2), thereby completing the fixing of the slope protection frame (3); S3. After the fixing is completed, the handle (71) can be inserted into the base (5).

Images