Slope reinforcing device
By designing a slope reinforcement device including mounting frame, filter mesh and drainage tank, the problem of hard slope surface after slope cutting is solved, and soil loss is not suitable for grass seed growth and soil loss is achieved, soil leveling and stability are enhanced, and suitable for grass seeds are suitable for grass seeds. Attach and grow, and conveniently realize the reuse of the filter.
Patent Information
- Application Number
- CN202420252120.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-02
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-02-02
AI Technical Summary
When the concrete skeleton reinforces the slope, the slope surface after the slope is flat is hard and not suitable for grass species attachment and growth, and the lack of drainage measures leads to soil loss.
A slope reinforcement device is designed, including a mounting frame, a rectangular groove, a filter mesh, a clamping structure and a drainage groove. The mounting frame is fixed by anchor rods, and a metal frame and filter mesh are installed in the rectangular groove. The clamping structure is conveniently installed and disassembled filter mesh, and the drainage groove discharges rainwater in a timely manner.
Soil leveling is achieved without compacting the soil, suitable for grass species adhesion and growth, and soil stability is enhanced through filter mesh and geotextile grille to avoid soil loss. The filter can be quickly disassembled and is easy to reuse, and the drainage tank on the mounting rack ensures timely drainage of the internal soil.
Smart Images
Figure CN222456132U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of slope reinforcement, and in particular relates to a slope reinforcement device. Background Art
[0002] Slope reinforcement refers to taking a series of measures to improve the stability and anti-slip ability of the slope to prevent unstable phenomena such as landslides, collapses or erosion. Concrete skeleton reinforcement of slopes is a common slope reinforcement method, which increases the stability and bearing capacity of the slope by installing a concrete frame on the slope surface;
[0003] In order to increase the stability of the slope and reduce the loss of slope soil, a green planting area is generally set up within the concrete frame. However, the slope surface is relatively hard after leveling and compaction, which is not suitable for the attachment and growth of grass seeds after spraying. In addition, before the grass seeds grow, there is a lack of drainage measures for the slope soil, which can easily cause the loss of slope soil. Utility Model Content
[0004] The utility model provides the following technical solutions: a mounting frame, wherein an anchor rod for fixing the mounting frame to the slope body is penetrated in the middle of each mounting frame along a direction perpendicular to the slope surface of the slope body, a plurality of rectangular grooves are formed inside each mounting frame, a receiving groove is opened on the inner wall of the plurality of rectangular grooves, a plurality of mounting holes are opened on the mounting frame, a mounting column is arranged inside each mounting hole, a geotextile grid is sleeved on the surface of each mounting column, and a drainage groove is opened on the upper wall and the lower wall of each mounting frame;
[0005] A metal frame is provided inside each rectangular groove, a filter is provided on the inner wall of the metal frame, and a clamping structure is provided at the four corners of the metal frame, and the clamping structure includes a clamping block, a gear, a rotating shaft, a limiting ring and a handle; the clamping block is slidably arranged inside the metal frame, a gear groove is provided at the rear half end of the clamping block, a rack is provided inside the gear groove, the gear is meshed with the rack, the gear is fixedly connected to one end of the rotating shaft, the rotating shaft is rotatably arranged inside the metal frame along a direction perpendicular to the metal frame, the other end of the rotating shaft passes through the upper surface of the metal frame, the limiting ring is movably embedded in the upper surface of the metal frame, the middle sliding sleeve of the limiting ring is provided with a rotating shaft, and a handle is fixedly provided on the upper surface of the limiting ring, and clamping slots are provided at the four corners of the rectangular groove, and the clamping slots are clamped with the clamping blocks in a one-to-one correspondence.
[0006] A drainage groove is provided between each two horizontally adjacent mounting frames, and the drainage groove comprises two L-shaped blocks, wherein the two L-shaped blocks are respectively formed with a protrusion and a groove, and the two L-shaped blocks are plugged and fixed to each other.
[0007] Wherein, a T-shaped block and a T-shaped slot are arranged between each two vertically adjacent mounting frames, and the T-shaped block and the T-shaped slot are embedded with each other.
[0008] Among them, a plurality of limiting grooves are arranged on the circumferential surface of the rotating shaft protruding from the metal frame, the height of the limiting grooves is smaller than the height of the rotating shaft, and a plurality of limiting strips are formed on the inner circumferential surface of the limiting ring.
[0009] Wherein, two spring pins are symmetrically arranged inside each mounting column, and two pin holes corresponding to the two spring pins are arranged inside each mounting hole.
[0010] Wherein, a plurality of water seepage holes are formed on the surface of the geotextile grid.
[0011] The beneficial effects of the utility model are as follows: the device is formed into a complete frame by combining a plurality of mounting frames, the filter screen can be quickly installed on the mounting frame by a snap-in mechanism, the soil after the slope is cut and leveled is further loosened by the filter screen and then backfilled into the frame, and the excess soil is shoveled away from above the filter screen, so that the soil can be leveled without compacting the soil, which is more suitable for the attachment and growth of grass seeds than the originally flat and compacted slope surface; the filter screen can be quickly disassembled by the snap-in mechanism after use, which is convenient for reuse, and a communicating drainage groove is provided on the mounting frame, so that the slope soil inside the mounting frame can also discharge rainwater in time.
[0012] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0014] Figure 2 It is a three-dimensional structural schematic diagram of the filter screen in the utility model;
[0015] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of the middle part A;
[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the metal frame in the utility model;
[0017] Figure 5 It is a right side cross-sectional structural diagram of the utility model;
[0018] Figure 6 for Figure 5 A schematic diagram of the enlarged structure of the middle B part;
[0019] In the figure: 1. slope; 2. mounting frame; 21. rectangular groove; 22. receiving groove; 23. mounting hole; 24. clamping groove; 25. T-block; 26. T-slot; 3. geotextile grid; 31. seepage hole; 4. spillway; 5. anchor rod; 6. mounting column; 61. spring pin; 62. pin hole; 7. drainage groove; 71. L-block; 8. filter screen; 81. metal frame; 9. clamping structure; 91. clamping block; 92. gear; 921. rack; 93. rotating shaft; 94. limiting ring. DETAILED DESCRIPTION
[0020] See also Figure 1-Figure 6 The utility model provides the following technical solutions: including: a mounting frame 2, wherein the middle of each mounting frame 2 is penetrated by an anchor rod 5 for fixing the mounting frame 2 to the slope body 1 in a direction perpendicular to the slope surface of the slope body 1, a plurality of rectangular grooves 21 are formed inside each mounting frame 2, a plurality of receiving grooves 22 are provided on the inner walls of the rectangular grooves 21, a plurality of mounting holes 23 are provided on the mounting frame 2, a mounting column 6 is provided inside each mounting hole 23, a geotextile grid 3 is sleeved on the surface of each mounting column 6, a discharge groove 4 is provided on the upper wall and the lower wall of each mounting frame 2; a metal frame 81 is provided inside each rectangular groove 21, a filter screen 8 is provided on the inner wall of the metal frame 81, a clamping structure 9 is provided at the four corners of the metal frame 81, and the clamping structure 9 It includes a clamping block 91, a gear 92, a rotating shaft 93, a limiting ring 94 and a handle; the clamping block 91 is slidably arranged inside the metal frame 81, a gear groove is opened at the rear half of the clamping block 91, a rack 921 is arranged inside the gear groove, the gear 92 is meshed with the rack 921, the gear 92 is fixedly connected to one end of the rotating shaft 93, the rotating shaft 93 is rotatably arranged inside the metal frame 81 along the direction perpendicular to the metal frame 81, the other end of the rotating shaft 93 passes through the upper surface of the metal frame 81, the limiting ring 94 is movably embedded in the upper surface of the metal frame 81, the middle sliding sleeve of the limiting ring 94 is provided with the rotating shaft 93, the upper surface of the limiting ring 94 is fixedly provided with a handle, the four corners of the rectangular groove 21 are provided with clamping grooves 24, and the clamping grooves 24 are clamped with the clamping block 91 in a one-to-one correspondence.
[0021] In this embodiment: each mounting frame 2 is fixed to the slope surface after the slope is cut and leveled by an anchor rod 5, and multiple mounting frames 2 are used to reinforce the slope together. The rectangular groove 21 is used to backfill the soil and plant green plants. The socket of the geotextile grid 3 is placed into the receiving groove 22, and the mounting column 6 is inserted into the socket of the geotextile grid 3 through the mounting hole 23 and fixed on the mounting frame 2. The geotextile grid 3 can further fix the loosened soil through the friction of the soil, and the drain trough 4 can discharge the water in the slope soil; the metal frame 81 is used to fix the filter screen 8 and facilitate installation. The setting of the clamping mechanism can conveniently install and disassemble the metal frame 81, and the front end of the clamping block 91 is flush with the corner of the metal frame 81. , a gear 92 groove is provided at the rear end for placing the rack 921 and the gear 92, and the gear 92 is fixedly connected to the rotating shaft 93. When installing the metal frame 81, first put the metal frame 81 into the frame so that the metal frame 81 is flush with the surface of the mounting frame 2, lift the handle to make the limit ring 94 away from the metal frame 81, so that the limit ring 94 is not connected to the metal frame 81, rotate the rotating shaft 93 to drive the gear 92 to rotate, so that the rack 921 moves, and drives the blocks 91 at the four corners of the metal frame 81 to enter the grooves 24 at the four corners of the rectangular groove 21, put down the handle to make the limit ring 94 re-embedded into the metal frame 81, the gear 92 is stuck, the block 91 no longer moves, and the metal frame 81 and the filter screen 8 are fixed on the mounting frame 2.
[0022] A drainage ditch 7 is provided between every two horizontally adjacent mounting frames 2. The drainage ditch 7 includes two L-shaped blocks 71. The two L-shaped blocks 71 are respectively formed with protrusions and grooves. The two L-shaped blocks 71 are plugged and fixed to each other. The two L-shaped blocks 71 are plugged together by the mutually embedded protrusions and grooves on the two L-shaped blocks 71, so as to improve the installation speed of the device. Since the plug-in surfaces of the two L-shaped blocks 71 are lower than the height of the mounting frame 2, rainwater on the slope can be discharged in time.
[0023] A T-block 25 and a T-slot 26 are provided between every two vertically adjacent mounting frames 2, and the T-block 25 and the T-slot 26 are interlocked with each other; the provision of the T-block 25 and the T-slot 26 enables the vertically adjacent mounting frames 2 to be quickly positioned during splicing, prevents deviation during installation, and improves the installation speed of the device.
[0024] The circumferential surface of the rotating shaft 93 protruding from the metal frame 81 is provided with several limiting grooves, the height of the limiting grooves is less than the height of the rotating shaft 93, and the inner circumferential surface of the limiting ring 94 is formed with several limiting strips; the limiting grooves and the limiting strips are interlocked with each other so that the rotating shaft 93 can always rotate synchronously with the limiting ring 94, and the height of the limiting grooves is less than the height of the rotating shaft 93, which prevents the limiting ring 94 from sliding out from above the rotating shaft 93.
[0025] Two spring pins 61 are symmetrically arranged inside each mounting column 6, and two pin holes 62 corresponding to the two spring pins 61 are arranged inside each mounting hole 23; the spring pins 61 can quickly fix multiple mounting columns 6 in the mounting holes 23, and the symmetrical arrangement of the spring pins 61 can increase the stability of the fixation.
[0026] The surface of the geotextile grid 3 is formed with a plurality of seepage holes 31 ; the design of the seepage holes 31 allows the water in the soil in the frame to flow freely and be discharged from the drain trough 4 on the mounting frame 2 in a timely manner.
[0027] Working principle and use process of the utility model: the device is formed into a complete frame by combining multiple mounting frames 2. When installing the filter screen 8, first put the metal frame 81 into the frame so that the metal frame 81 is flush with the surface of the mounting frame 2, lift the handle to make the limit ring 94 away from the metal frame 81, so that the limit ring 94 is not connected to the metal frame 81, rotate the rotating shaft 93 to drive the gear 92 to rotate, so that the rack 921 moves, and drives the block 91 at the four corners of the metal frame 81 to enter the four corners of the rectangular groove 21. The handle is lowered to make the limit ring 94 re-embedded into the metal frame 81, the gear 92 is stuck, and the block 91 no longer moves The filter screen 8 is fixed on the mounting frame 2, and the soil that has been previously cut and leveled is backfilled into the frame through the filter screen 8. The soil is further loosened by the filter screen 8, and the stability of the soil is enhanced by the geotextile grid 3. The excess soil is shoveled away from the top of the filter screen 8, so that the soil can be leveled without compacting the soil. Compared with the originally flat and compacted slope, it is more suitable for grass seeds to attach and grow; after use, the filter screen 8 can be quickly disassembled through the same steps as installation, which is convenient for reuse. A communicating drainage groove is provided on the mounting frame 2, so that the slope soil inside the mounting frame 2 can also drain rainwater in time.
Claims
1. A slope reinforcement device, characterized in that: include: A mounting frame (2), wherein an anchor rod (5) for fixing the mounting frame (2) to the slope body (1) is passed through the middle of each mounting frame (2) in a direction perpendicular to the slope surface of the slope body (1), a plurality of rectangular grooves (21) are formed inside each mounting frame (2), and a receiving groove (22) is provided on the inner wall of the plurality of rectangular grooves (21), the mounting frame (2) is provided with a plurality of mounting holes (23), a mounting column (6) is provided inside each mounting hole (23), a geotextile grid (3) is sleeved on the surface of each mounting column (6), and a drainage groove (4) is provided on the upper wall and the lower wall of each mounting frame (2); A metal frame (81) is arranged inside each rectangular groove (21), a filter screen (8) is arranged on the inner wall of the metal frame (81), a clamping structure (9) is arranged at four corners of the metal frame (81), and the clamping structure (9) comprises a clamping block (91), a gear (92), a rotating shaft (93), a limiting ring (94) and a handle; the clamping block (91) is slidably arranged inside the metal frame (81), a gear groove is provided at the rear half end of the clamping block (91), a rack (921) is arranged inside the gear groove, the gear (92) is meshed with the rack (921), and the gear (92) is engaged with the rack (921). ) is fixedly connected to one end of the rotating shaft (93), the rotating shaft (93) is rotatably arranged inside the metal frame (81) in a direction perpendicular to the metal frame (81), the other end of the rotating shaft (93) penetrates the upper surface of the metal frame (81), the limiting ring (94) is movably embedded in the upper surface of the metal frame (81), the middle sliding sleeve of the limiting ring (94) is provided with the rotating shaft (93), the upper surface of the limiting ring (94) is fixedly provided with a handle, and the four corners of each rectangular groove (21) are provided with a clamping groove (24), and the clamping groove (24) is clamped with the clamping block (91) in a one-to-one correspondence.
2. A slope reinforcement device according to claim 1, characterized in that: A drainage groove (7) is provided between each two horizontally adjacent mounting frames (2), the drainage groove (7) comprising two L-shaped blocks (71), the two L-shaped blocks (71) being respectively formed with a protrusion and a groove, and the two L-shaped blocks (71) are plugged and fixed to each other.
3. A slope reinforcement device according to claim 1, characterized in that: A T-shaped block (25) and a T-shaped slot (26) are provided between each two vertically adjacent mounting frames (2), and the T-shaped block (25) and the T-shaped slot (26) are interlocked.
4. A slope reinforcement device according to claim 1, characterized in that: The circumferential surface of the rotating shaft (93) protruding from the metal frame (81) is provided with a plurality of limiting grooves, the height of the limiting grooves being smaller than the height of the rotating shaft (93), and the inner circumferential surface of the limiting ring (94) is formed with a plurality of limiting strips.
5. A slope reinforcement device according to claim 1, characterized in that: Two spring pins (61) are symmetrically arranged inside each mounting column (6), and two pin holes (62) corresponding one-to-one to the two spring pins (61) are arranged inside each mounting hole (23).
6. A slope reinforcement device according to claim 1, characterized in that: A plurality of water seepage holes (31) are formed on the surface of the geotextile grid (3).