Road soil slope greening drainage retaining wall structure
By designing a drainage retaining wall structure for the greening of the highway's soil slopes, using anchor rods to fix the positioning blocks, sliding connections between the blocks and rods, and filter covers to protect the drainage holes, the problem of rainwater carrying away the soil is solved, achieving the effect of preventing soil erosion and maintaining smooth drainage.
Patent Information
- Application Number
- CN202422818907.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-11-19
AI Technical Summary
The soil slopes of highways are easily carried away by rainwater, causing soil erosion and affecting their service life.
A highway soil slope greening drainage retaining wall structure was designed, including a wall, greening planting troughs, drainage troughs and filter covers. The positioning blocks were fixed by anchor rods, the insert blocks were slidably connected to the positioning blocks, the insert rods were elastically connected to the vertical blocks, and the filter cover protected the drainage holes to achieve rainwater diversion and debris filtering.
It effectively prevents rainwater from eroding the slopes, avoids soil erosion, ensures the service life of the highway soil slopes, and maintains the fluidity and aesthetics of the drainage holes.
Smart Images
Figure CN223343325U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of slope protection, and in particular relates to a drainage retaining wall structure for greening soil slopes of highways. Background Art
[0002] Highways are an important type of transportation infrastructure, mainly used to connect different regions and cities, providing convenience for people's travel and the transportation of materials.
[0003] During the construction of a highway, operators will use a slope surface with a certain slope composed of loose and broken bodies of various origins (such as alluvial soil, slope residual soil, fully weathered or strongly weathered soft rock, etc.), thereby forming highway soil slopes on both sides of the highway to ensure the stability of the roadbed. When the highway soil slopes are in use, rainwater on the highway will be discharged to the soil slopes on both sides. When rainwater flows on the soil slopes, it is easy to carry away the soil on the soil slopes, resulting in soil erosion, which in turn affects the service life of the highway soil slopes.
[0004] Therefore, the utility model provides a highway soil slope greening drainage retaining wall structure to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a drainage retaining wall structure for greening the earthen slopes of highways, aiming to solve the problem in the prior art that rainwater on the highway is discharged to the earthen slopes on both sides. When rainwater flows on the earthen slopes, it is easy to carry away the soil on the earthen slopes, resulting in water and soil erosion, thereby affecting the service life of the earthen slopes of highways.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highway soil slope greening drainage retaining wall structure, comprising a wall body, a greening planting trough is provided on the front end surface of the wall body, and a drainage trough is opened on the top surface of the wall body, a through drainage hole is opened on the inner bottom surface of the drainage trough, and a baffle is connected to the top surface of the wall at one end of the drainage trough, a through positioning groove is opened on the front end surface of the wall, a positioning block is connected on the inner surface of the positioning groove, an anchor rod is connected to the surface of one end of the positioning block, and a through slot is opened on the top surface of one end of the positioning block, one end of the insert block is connected to the inner surface of the slot, the other end of the insert block extends into the movable groove opened inside the wall body, and a toggle block is connected on the front end surface of the top of the insert block, and one end of the toggle block extends out of the slide groove opened on the front end surface of the wall.
[0007] In order to fix the position of the plug block, as a preferred structure of a highway soil slope greening drainage retaining wall in the utility model, a first plug hole is provided on the front end surface of the top of the plug block, one end of the plug rod is connected to the inner surface of the first plug hole, the other end of the plug rod passes through the vertical block connected to the front end surface of the wall, a spring passed by the plug rod is provided in the sliding groove provided on the inner side of the vertical block, and a second plug hole is provided on the front end surface of the bottom end of the plug block.
[0008] In order to realize the connection between the positioning block and the wall, as a preferred structure of a highway soil slope greening drainage retaining wall of the utility model, the positioning block is slidably connected to the wall through the positioning groove, and the insert block is slidably connected to the positioning block through the slot.
[0009] In order to realize the movement of the insertion rod, as a preferred structure of a highway soil slope greening drainage retaining wall in the utility model, the insertion rod is slidably connected with the insertion block through the first insertion hole or the second insertion hole, and the insertion rod is elastically connected with the vertical block through the sliding groove and the spring.
[0010] In order to shield and protect the drainage holes, as a preferred structure of a drainage retaining wall for greening of earthen slopes of highways in the present invention, a placement groove is provided on the bottom surface of the drainage groove outside the drainage hole, one end of the filter cover is connected to the inner surface of the placement groove, and connecting blocks are connected to the two end surfaces at the top of the filter cover, one end of the connecting block extends into the connecting groove opened on the top surface of the wall, and a bolt is passed through the top surface of the connecting block, and one end of the bolt extends into the fixing hole opened on the bottom surface of the connecting groove.
[0011] In order to realize the disassembly and assembly of the filter cover, as a preferred structure of a highway soil slope greening drainage retaining wall in the utility model, the filter cover is slidably connected to the wall through the placement groove, the connecting block is slidably connected to the wall through the connecting groove, and the bolt is threadedly connected to the fixing hole by passing through the connecting block.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] The utility model inserts the anchor rod on the positioning block into the specified position of the slope, and then places the wall, allowing the positioning block to pass through the positioning groove on the wall. At this time, the position of the inserting block is adjusted, and the inserting block is inserted into the slot on the positioning block, so that the positioning block and the wall are connected together, so that the wall can protect the slope, and rainwater on the road will flow into the drainage groove on the wall and be discharged from the drainage hole, so as to avoid rainwater scouring the slope, prevent soil erosion on the slope, and ensure the service life of the soil slope of the highway.
[0014] The utility model installs a filter cover so that the filter cover can shield and protect the drainage hole, preventing larger debris in rainwater from entering the drainage hole and causing the drainage hole to be easily blocked, thereby ensuring the fluidity of the drainage hole. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] 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:
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the partial explosion structure of the utility model;
[0019] Figure 4 This is a schematic diagram of the exploded structure of the local section of the positioning block of the utility model.
[0020] In the figure: 1. Wall; 2. Greening planting trough; 3. Drainage trough; 4. Drainage hole; 5. Baffle; 6. Positioning groove; 7. Positioning block; 8. Anchor rod; 9. Slot; 10. Insert block; 11. Movable groove; 12. First insertion hole; 13. Insert rod; 14. Vertical block; 15. Spring; 16. Second insertion hole; 17. Toggle block; 18. Slide groove; 19. Placement groove; 20. Filter cover; 21. Connecting block; 22. Connecting groove; 23. Bolt; 24. Fixing hole. 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.
[0022] See also Figure 1-Figure 4The utility model provides the following technical solutions: a highway soil slope greening drainage retaining wall structure, comprising a wall body 1, a greening planting trough 2 is provided on the front end surface of the wall body 1, and a drainage trough 3 is opened on the top surface of the wall body 1, a through drainage hole 4 is opened on the inner bottom surface of the drainage trough 3, and a baffle 5 is connected to the top surface of the wall 1 at one end of the drainage trough 3, a through positioning groove 6 is opened on the front end surface of the wall 1, a positioning block 7 is connected on the inner surface of the positioning groove 6, an anchor rod 8 is connected to the surface of one end of the positioning block 7, and a through slot 9 is opened on the top surface of one end of the positioning block 7, one end of the insertion block 10 is connected to the inner surface of the slot 9, the other end of the insertion block 10 extends into the movable groove 11 opened inside the wall body 1, and a toggle block 17 is connected on the front end surface of the top of the insertion block 10, and one end of the toggle block 17 extends out of the slide groove 18 opened on the front end surface of the wall 1.
[0023] Preferably: a first insertion hole 12 is provided on the front end surface of the top end of the plug block 10, one end of a rod 13 is connected to the inner surface of the first insertion hole 12, the other end of the rod 13 passes through a vertical block 14 connected to the front end surface of the wall 1, a spring 15 passed through by the rod 13 is provided in a sliding groove provided on the inner side of the vertical block 14, and a second insertion hole 16 is provided on the front end surface of the bottom end of the plug block 10.
[0024] During specific use, when the insertion rod 13 slides on the vertical block 14, the insertion rod 13 can be elastically telescopically moved on the vertical block 14 through the sliding groove and the spring 15, so that one end of the insertion rod 13 can be slidably inserted into the first socket 12 or the second socket 16, thereby fixing the position of the insertion block 10 in the movable groove 11.
[0025] Preferably, the positioning block 7 is in sliding connection with the wall 1 through the positioning groove 6 , and the inserting block 10 is in sliding connection with the positioning block 7 through the slot 9 .
[0026] During specific use, the positioning block 7 can be slidably inserted into the positioning groove 6 on the wall 1. When the toggle block 17 slides in the slide groove 18, it can slide the insertion block 10 in the movable groove 11, so that one end of the insertion block 10 can be slidably inserted into the slot 9 on the positioning block 7.
[0027] Preferably, the insertion rod 13 forms a sliding connection with the insertion block 10 through the first insertion hole 12 or the second insertion hole 16 , and the insertion rod 13 forms an elastic structure with the vertical block 14 through the sliding groove and the spring 15 .
[0028] During specific use, one end of the insertion rod 13 can be slidably inserted into the first hole 12 or the second hole 16. When inserted into the first hole 12, it means that one end of the insertion block 10 is inserted into the slot 9. When inserted into the second hole 16, it means that one end of the insertion block 10 is separated from the slot 9. When the insertion rod 13 slides on the vertical block 14, the insertion rod 13 can be elastically telescopically moved on the vertical block 14 through the sliding groove and the spring 15.
[0029] Preferably: a placement groove 19 is provided on the bottom surface of the drainage groove 3 outside the drainage hole 4, one end of the filter cover 20 is connected to the inner surface of the placement groove 19, and the two end surfaces of the top of the filter cover 20 are connected to connecting blocks 21, one end of the connecting block 21 extends into the connecting groove 22 opened on the top surface of the wall 1, and a bolt 23 is passed through the top surface of the connecting block 21, and one end of the bolt 23 extends into the fixing hole 24 opened on the bottom surface of the connecting groove 22.
[0030] During specific use, one end of the filter cover 20 is slid into the placement groove 19. At this time, the connecting block 21 at the top of the filter cover 20 will slide into the connecting groove 22. The bolt 23 is passed through the connecting block 21 and screwed into the fixing hole 24. The position of the connecting block 21 can be fixed in the connecting groove 22, and the position of the filter cover 20 can be fixed in the placement groove 19. In this way, the rainwater in the drainage trough 3 will be filtered by the filter cover 20 when it enters the drainage hole 4.
[0031] Preferably, the filter cover 20 is slidably connected to the wall 1 through the placement groove 19 , the connecting block 21 is slidably connected to the wall 1 through the connecting groove 22 , and the bolt 23 is threadedly connected to the fixing hole 24 by passing through the connecting block 21 .
[0032] During specific use, one end of the filter cover 20 can be slid into the placement groove 19. At this time, the connecting block 21 on the top of the filter cover 20 will also slide into the connecting groove 22. Then, the bolt 23 is passed through the connecting block 21 and screwed into the fixing hole 24 to fix the position of the connecting block 21 in the connecting groove 22.
[0033] When the bolt 13 is released, the spring 15 is released to push one end of the bolt 13 into the first socket 12, and the position of the bolt 10 is fixed. On both sides of the soil slope of the highway, the wall 1 can protect the soil slope of the highway, allowing rainwater on the highway to flow into the drainage groove 3 on the wall 1 and be discharged from the drainage hole 4, avoiding rainwater scouring the slope, preventing soil erosion on the slope, and ensuring the service life of the soil slope of the highway. In addition, by planting vegetation in the green planting groove 2 on the wall 1, the aesthetics of the wall 1 can be increased. Secondly, one end of the filter cover 20 is slid into the placement groove 19. At this time, the connecting block 21 at the top of the filter cover 20 will slide into the connecting groove 22. The bolt 23 is passed through the connecting block 21 and screwed into the fixing hole 24, so that the position of the connecting block 21 can be fixed in the connecting groove 22, and the position of the filter cover 20 can be fixed in the placement groove 19. In this way, when the rainwater in the drainage groove 3 enters the drainage hole 4, it will be filtered by the filter cover 20, which can prevent large debris in the rainwater from entering the drainage hole 4, causing the drainage hole 4 to be easily blocked, thereby ensuring the fluidity of the drainage hole 4.
[0034] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.
Claims
1. A road soil slope greening drainage retaining wall structure, comprising a wall (1), characterized in that: The front end surface of the wall (1) is provided with a green planting groove (2), and the top surface of the wall (1) is provided with a drainage groove (3), the inner bottom surface of the drainage groove (3) is provided with a through drainage hole (4), and a baffle (5) is connected to the top surface of the wall (1) at one end of the drainage groove (3), the front end surface of the wall (1) is provided with a through positioning groove (6), the inner surface of the positioning groove (6) is connected with a positioning block (7), one end surface of the positioning block (7) is connected with an anchor rod (8), and a through slot (9) is provided on the top surface of one end of the positioning block (7), the inner surface of the slot (9) is connected with one end of an insert block (10), the other end of the insert block (10) extends into a movable groove (11) provided inside the wall (1), and the front end surface of the top end of the insert block (10) is connected with a toggle block (17), and one end of the toggle block (17) extends out of the slide groove (18) provided on the front end surface of the wall (1).
2. A highway soil slope greening drainage retaining wall structure according to claim 1, characterized in that: A first insertion hole (12) is provided on the front surface at the top of the insert block (10), one end of an insertion rod (13) is connected to the inner surface of the first insertion hole (12), the other end of the insertion rod (13) passes through a vertical block (14) connected to the front surface of the wall (1), a spring (15) passed through by the insertion rod (13) is provided in a sliding groove provided on the inner side of the vertical block (14), and a second insertion hole (16) is provided on the front surface at the bottom of the insert block (10).
3. The highway soil slope greening drainage retaining wall structure according to claim 1, characterized in that: The positioning block (7) is in sliding connection with the wall (1) via the positioning groove (6), and the inserting block (10) is in sliding connection with the positioning block (7) via the slot (9).
4. The highway soil slope greening drainage retaining wall structure according to claim 2, characterized in that: The insertion rod (13) forms a sliding connection with the insertion block (10) through the first insertion hole (12) or the second insertion hole (16), and the insertion rod (13) forms an elastic structure with the vertical block (14) through the sliding groove and the spring (15).
5. The highway soil slope greening drainage retaining wall structure according to claim 1, characterized in that: A placement groove (19) is provided on the bottom surface of the drainage groove (3) outside the drainage hole (4), one end of a filter cover (20) is connected to the inner surface of the placement groove (19), and both ends of the top surface of the filter cover (20) are connected to connection blocks (21), one end of the connection block (21) extends into a connection groove (22) provided on the top surface of the wall (1), and a bolt (23) is connected through the top surface of the connection block (21), and one end of the bolt (23) extends into a fixing hole (24) provided on the bottom surface of the connection groove (22).
6. The highway soil slope greening drainage retaining wall structure according to claim 5, characterized in that: The filter cover (20) is slidably connected to the wall (1) via the placement groove (19), the connection block (21) is slidably connected to the wall (1) via the connection groove (22), and the bolt (23) is threadedly connected to the fixing hole (24) by passing through the connection block (21).