CN209837087U - Assembled ecological anchoring plate retaining wall - Google Patents
Assembled ecological anchoring plate retaining wall Download PDFInfo
- Publication number
- CN209837087U CN209837087U CN201822228734.1U CN201822228734U CN209837087U CN 209837087 U CN209837087 U CN 209837087U CN 201822228734 U CN201822228734 U CN 201822228734U CN 209837087 U CN209837087 U CN 209837087U
- Authority
- CN
- China
- Prior art keywords
- plate
- reinforced concrete
- prefabricated
- plant
- cast
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Retaining Walls (AREA)
Abstract
The utility model provides an ecological anchor plate retaining wall of pin-connected panel to effectively improve the efficiency of construction of filling section retaining wall, and provide good growing condition for the afforestation plant. The wall body is composed of a cast-in-place reinforced concrete foundation, reinforced concrete stand columns arranged at intervals along the width direction and prefabricated box-shaped components vertically spliced into a row between two adjacent prefabricated reinforced concrete stand columns. The reinforced concrete upright post is provided with anchor holes at vertical intervals, and the steel pull rod penetrates through the anchor holes. The prefabricated box-shaped component comprises a back plate, a bottom plate, a top plate, a left side plate and a right side plate, wherein the left side plate and the right side plate are respectively extended from the two transverse sides of the back plate to form a vertical groove clamped with the cast-in-place reinforced concrete stand column, an upward convex splicing tenon is arranged on the top surface of the top plate, and a splicing groove corresponding to and matched with the splicing tenon is arranged on the bottom surface of the bottom plate. The outer end of the bottom plate is provided with a plant-growing baffle plate, the back surface of the vertical wall is provided with an inverted filter layer, the back plate of each prefabricated box-shaped component is provided with a drain hole, and the plant-growing baffle plate is provided with an overflow hole.
Description
Technical Field
The utility model relates to a side slope fender protective structure, in particular to ecological anchor plate retaining wall of pin-connected panel.
Background
Retaining wall structures are widely used in railway, road and building foundation works. In order to coordinate the retaining wall with the surrounding landscape and realize environmental protection and greening while satisfying the use function, engineering technicians develop novel green retaining structures such as ecological retaining walls. Because the stability of part ecological retaining wall is not enough, the retaining structure that combines together with ecological retaining wall with soil nail or stock has further been developed, has improved the stability of ecological retaining wall, makes it have fine adaptability and usability in the cutting area. However, in the filling section, the stability of the ecological retaining wall needs to be further improved. Therefore, there is a need for improvement of ecological retaining wall structure of filling section, and development of an assembled ecological anchoring plate retaining wall structure which can effectively improve the interior and overall stability of the ecological retaining wall structure and has aesthetic property.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that needs to solve provides an ecological anchor plate retaining wall of pin-connected panel to effectively improve the efficiency of construction of filling out the district retaining wall, realize keeping off functions such as structure lightweight and ecological, and provide good growing condition for the afforestation plant.
The utility model provides a technical scheme that above technical problem adopted is:
the utility model discloses an ecological anchor plate retaining wall of pin-connected panel, bury the prefabricated anchor plate in wall back of the body soil underground including wall body and vertical interval, steel pull rod both ends are connected characterized by with wall body, prefabricated anchor plate anchor respectively: the wall body is composed of a cast-in-place reinforced concrete foundation, reinforced concrete stand columns arranged at intervals in the width direction and prefabricated box-shaped components vertically spliced into a row between every two adjacent prefabricated reinforced concrete stand columns, and the lower ends of the reinforced concrete stand columns are fixedly connected with the cast-in-place reinforced concrete foundation; anchor holes are vertically arranged on the reinforced concrete upright post at intervals, and the steel pull rod penetrates through the anchor holes; the prefabricated box-shaped component comprises a back plate, a bottom plate, a top plate, a left side plate and a right side plate, wherein the left side plate and the right side plate extend out of the two transverse sides of the back plate respectively to form a vertical groove clamped with the cast-in-place reinforced concrete stand column, the top surface of the top plate is provided with an upward convex splicing tenon, and the bottom surface of the bottom plate is provided with a splicing groove corresponding to and matched with the splicing tenon; the outer end of the bottom plate is provided with a plant growth baffle, and a front cavity for containing planting soil is formed in the prefabricated box-shaped component; the back of the vertical wall is provided with an inverted filter layer, the back plate of each prefabricated box-shaped component is provided with a drain hole, the plant-growing baffle is provided with an overflow hole, the height of the overflow hole is lower than that of the drain hole, and the plant-growing baffle, the overflow hole and the drain hole jointly form a passive rainwater collection and drip irrigation system which is beneficial to long-term growth and survival of plants.
The beneficial effects of the utility model are that:
firstly, a retaining structure wall body is formed by combining a cast-in-place reinforced concrete foundation, reinforced concrete columns and prefabricated box-shaped components assembled in rows, so that the defects of complex construction, high manufacturing cost, poor attractiveness and the like of a retaining wall can be effectively overcome, and the functions of light weight, ecology and the like of the retaining structure are realized;
secondly, the prefabricated box-shaped component is high in overall strength, the bottom plate and the top plate are vertical splicing surfaces, and the whole assembled wall is good in overall stability;
thirdly, an assembly type production and construction mode is adopted, so that the structure stability is good, the manufacturing cost is low, and the construction efficiency is high;
and fourthly, the prefabricated box-shaped component is simultaneously provided with the plant growing platform and the drip irrigation system, so that the long-term greening effect and the plant survival rate of the supporting and retaining structure can be greatly improved through the long-term supply of the ground surface water and the wall back underground water to the plant growing in the plant growing platform, and the prefabricated box-shaped component is green and environment-friendly.
Drawings
The specification includes the following six figures:
FIG. 1 is a longitudinal sectional view of the assembled ecological anchoring plate retaining wall of the present invention;
fig. 2 is a front view of the assembled ecological anchoring plate retaining wall of the present invention;
FIG. 3 is a cross-sectional view of the assembled ecological anchoring plate retaining wall of the present invention;
FIG. 4 is a cross-sectional view of a prefabricated block component of the assembled ecological anchoring plate retaining wall of the present invention;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;
FIG. 6 is a cross-sectional view of a cast-in-place reinforced concrete foundation in the assembled ecological anchor plate retaining wall of the present invention;
the figure shows the parts, the part names and the corresponding marks: the cast-in-place reinforced concrete foundation comprises a cast-in-place reinforced concrete foundation 10, a positioning tenon 11, a reinforced concrete upright post 20, an anchor hole 21, a prefabricated box-shaped component 30, a back plate 31, a bottom plate 32, a splicing groove 32a, a top plate 33, a splicing tenon 33a, a left side plate 34, a right side plate 35, a front cavity 36, a vegetation baffle 37, an overflow hole 37a, a filter screen 37b, a drain hole 38, a vertical groove 39, a cover beam 40, an inverted filter layer 50, a steel pull rod 60 and a prefabricated anchor plate 80.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Referring to fig. 1, fig. 2 and fig. 3, the utility model discloses an ecological anchor plate retaining wall of pin-connected panel, including wall body and the prefabricated anchor plate 70 of burying underground in wall back of the body soil at vertical interval, steel pull rod 60 both ends are connected with wall body, prefabricated anchor plate 70 anchor respectively. The wall body is composed of a cast-in-place reinforced concrete foundation 10, reinforced concrete upright posts 20 arranged at intervals along the width direction and prefabricated box-shaped components 30 vertically assembled into a row between two adjacent prefabricated reinforced concrete upright posts 20, and the lower ends of the reinforced concrete upright posts 20 are fixedly connected with the cast-in-place reinforced concrete foundation 10. The reinforced concrete upright post 20 is vertically provided with anchor holes 21 at intervals, and the steel pull rod 60 penetrates through the anchor holes 21. Referring to fig. 4 and 5, the prefabricated box-shaped member 30 includes a back plate 31, a bottom plate 32, a top plate 33, a left side plate 34 and a right side plate 35, wherein the left side plate 34 and the right side plate 35 extend from two lateral sides of the back plate 31 respectively to form a vertical groove 39 clamped with the cast-in-place reinforced concrete column 20, a splicing tenon 33a protruding upwards is arranged on the top surface of the top plate 33, and a splicing groove 32a corresponding to and matching with the splicing tenon 33a is arranged on the bottom surface of the bottom plate 32. Plant growth baffles 37 are provided at the outer ends of the bottom plates 32 to form a front cavity 36 for receiving planting soil within the prefabricated box-shaped member 30. The back surface of the wall body is provided with an inverted filter layer 50, the back plate 31 of each prefabricated box-shaped component 30 is provided with a drain hole 38, the plant growth baffle 37 is provided with an overflow hole 37a, and the height of the overflow hole 37a is lower than that of the drain hole 38. The plant growth baffle 37, the overflow hole 37a and the drain hole 38 together form a passive rainwater collection and drip irrigation system which is beneficial to the long-term growth and survival of plants.
The utility model discloses form a retaining structure wall body with cast-in-place reinforced concrete basis 10, reinforced concrete stand 20 and the combination of the prefabricated box component 30 who assembles in line, can effectively improve shortcomings such as L type retaining wall construction complicacy, cost height and aesthetic property difference, realize functions such as this retaining structure light-dutyization, ecologization. The assembly type production and construction mode is adopted, the structural stability is good, the manufacturing cost is low, and the construction efficiency is high. The prefabricated box-shaped component 30 is internally provided with a larger front cavity 36 which is filled with sufficient planting soil and can not run off, and meanwhile, the plant growing platform and the drip irrigation system are arranged, so that the plant growing in the plant growing platform can be replenished with ground water and underground water behind walls for a long time, the long-term greening effect and the plant survival rate of the retaining structure are greatly improved, and the retaining structure is green and environment-friendly.
Referring to fig. 6, the cast-in-place reinforced concrete foundation 10 has an L-shaped cross section, and a positioning tenon 11 is provided on the top surface thereof, and the positioning tenon 11 corresponds to and fits the splicing groove 32a on the bottom surface of the prefabricated box-shaped member 30. Referring to fig. 5, the plant-growing baffle 37 has a lower vertical section and an upper inclined section, the overflow hole 37a is provided at the root of the upper inclined section, a filter screen 37b covering the inner end of the overflow hole 37a is fixedly provided on the inner wall of the plant-growing baffle 37, the position of the overflow hole 37a is lower than that of the drain hole 38, and excess water in the upper prefabricated box-shaped member 30 can be overflowed into the prefabricated box-shaped member 30 through the overflow hole 37 a. Referring to fig. 1 and 2, the top end of the wall is provided with a capping beam 40 on the top surface of the uppermost prefabricated box-shaped member 30.
The utility model discloses an ecological anchor plate retaining wall of pin-connected panel is under construction according to following step:
(1) leveling a construction site, producing the prefabricated box-shaped component 30 and the prefabricated anchor plate 70 in a factory, manufacturing the steel pull rod 60 and performing rust prevention treatment; each anchor plate 80 is correspondingly provided with a pull rod hole, and the steel pull rod 60 is made of a threaded steel bar with good weldability and extensibility.
(2) And measuring and paying off, pouring concrete once after reinforcing steel bars of the cast-in-place reinforced concrete foundation 10 are poured, and installing the reinforced concrete stand column 20 on the cast-in-place reinforced concrete foundation 10 after the design strength is reached. The concrete strength grade of the reinforced concrete upright post 20 is not lower than C35, and the anchor hole 21 is reserved at the design height of the steel pull rod 60.
(3) Filling materials are filled, and the left side plate 34 and the right side plate 35 are arranged at the left side and the right side of the reinforced concrete upright post 20 when the prefabricated box-shaped component 30 is installed so as to semi-wrap the reinforced concrete upright post 20. An inverted filter 50 is laid between the back of the wall and the fill. The thickness of the inverted filter layer 50 is 0.3m, and the top is tamped with clay. The filler is filled and compacted layer by layer to meet the design compaction.
(4) When the packing layer packing height reaches the designed installation height of the anchoring member, a groove is dug, and a prefabricated anchoring plate 70 and a steel pull rod 60 are installed. The front end of the steel pull rod 60 and the reinforced concrete upright post 20 can be connected by bolts or welding, and the mortar head is adopted to seal the anchor after the connection is finished. The holes in the anchoring plate groove are filled with concrete and are tightly filled.
(5) And (5) filling layer by layer from bottom to top, and repeating the steps (3) and (4) until the filling height reaches the design height.
(6) And pouring the cover beam 40 on the top surface of the topmost prefabricated box-shaped component 30 and the top end of the reinforced concrete upright post 20.
(7) And filling planting soil into the front cavity 36 of the prefabricated box-shaped component 30, and planting the vines for greening.
The above is only used for illustrating some principles of the assembled ecological anchor retaining wall, not to limit the present invention to the specific structure and application range shown and described, so all the corresponding modifications and equivalents that may be utilized all belong to the patent scope applied by the present invention.
Claims (4)
1. The utility model provides an ecological anchor plate retaining wall of pin-connected panel, includes that wall body and vertical interval bury prefabricated anchor plate (70) in wall back of the body soil underground, steel pull rod (60) both ends are connected with wall body, prefabricated anchor plate (70) anchor respectively, characterized by: the wall body is composed of a cast-in-place reinforced concrete foundation (10), reinforced concrete columns (20) arranged at intervals in the width direction and prefabricated box-shaped components (30) vertically spliced into a row between every two adjacent prefabricated reinforced concrete columns (20), and the lower ends of the reinforced concrete columns (20) are fixedly connected with the cast-in-place reinforced concrete foundation (10); the reinforced concrete upright post (20) is vertically provided with anchor holes (21) at intervals, and the steel pull rod (60) penetrates through the anchor holes (21); the prefabricated box-shaped component (30) comprises a back plate (31), a bottom plate (32), a top plate (33), a left side plate (34) and a right side plate (35), wherein the transverse two sides of the back plate (31) respectively extend out of the left side plate (34) and the right side plate (35) to form a vertical groove (39) clamped with the cast-in-place reinforced concrete column (20), the top surface of the top plate (33) is provided with an upwards-protruding splicing tenon (33a), and the bottom surface of the bottom plate (32) is provided with a splicing groove (32a) corresponding to and matched with the splicing tenon (33 a); the outer end of the bottom plate (32) is provided with a plant growth baffle (37), and a front cavity (36) for containing planting soil is formed in the prefabricated box-shaped component (30); the back of the wall body is provided with an inverted filter layer (50), a drain hole (38) is formed in a back plate (31) of each prefabricated box-shaped component (30), an overflow hole (37a) is formed in a plant-growing baffle plate (37), the height of the overflow hole (37a) is lower than that of the drain hole (38), and the plant-growing baffle plate (37), the overflow hole (37a) and the drain hole (38) jointly form a passive rainwater collection and drip irrigation system which is beneficial to long-term growth and survival of plants.
2. The assembled ecological anchoring plate retaining wall of claim 1, wherein: the cross section of the cast-in-place reinforced concrete foundation (10) is L-shaped, a positioning tenon (11) is arranged on the top surface of the cast-in-place reinforced concrete foundation, and the positioning tenon (11) corresponds to and is matched with the splicing groove (32a) on the bottom surface of the prefabricated box-shaped component (30).
3. The assembled ecological anchoring plate retaining wall of claim 1, wherein: the plant-growing baffle plate (37) is provided with a lower vertical section and an upper inclined section, the overflow hole (37a) is arranged at the root of the upper inclined section, and a filter screen (37b) covering the inner port of the overflow hole (37a) is fixedly arranged on the inner wall of the plant-growing baffle plate (37); the position of the overflow hole (37a) is lower than that of the drain hole (38).
4. The assembled ecological anchoring plate retaining wall of claim 1, wherein: and the top end of the wall body is provided with a cover beam (40) on the top surface of the uppermost prefabricated box-shaped component (30) and the top end of the reinforced concrete upright post (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228734.1U CN209837087U (en) | 2018-12-27 | 2018-12-27 | Assembled ecological anchoring plate retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228734.1U CN209837087U (en) | 2018-12-27 | 2018-12-27 | Assembled ecological anchoring plate retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209837087U true CN209837087U (en) | 2019-12-24 |
Family
ID=68900571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822228734.1U Active CN209837087U (en) | 2018-12-27 | 2018-12-27 | Assembled ecological anchoring plate retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209837087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188356A (en) * | 2020-02-24 | 2020-05-22 | 中铁第四勘察设计院集团有限公司 | Gravity retaining wall and construction method thereof |
-
2018
- 2018-12-27 CN CN201822228734.1U patent/CN209837087U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188356A (en) * | 2020-02-24 | 2020-05-22 | 中铁第四勘察设计院集团有限公司 | Gravity retaining wall and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109555153B (en) | Assembled ecological gravity type retaining wall | |
| CN206655248U (en) | A kind of assembly concrete empty van soil-baffling structure | |
| CN117926849A (en) | Construction method and application of high-strength gravity retaining wall | |
| CN112482405A (en) | Prefabricated slope protection device and construction method thereof | |
| CN111576454A (en) | Combined protective structure for side slope retaining wall and steel pipe pile and construction method thereof | |
| CN113250240A (en) | Combined side slope protection structure and process of layered net type gabion and concrete | |
| CN104878719A (en) | Mutually-embedded reinforced ecological retaining wall construction method | |
| CN210104786U (en) | Road shoulder retaining component capable of greening | |
| CN209555948U (en) | A kind of pin-connected panel ecology retaining plate between piles construction | |
| CN209837087U (en) | Assembled ecological anchoring plate retaining wall | |
| CN209837088U (en) | Ecological L type retaining wall of pin-connected panel | |
| CN111622234B (en) | Unloading type thin-wall box-type retaining wall supported by obliquely and vertically combined steel pipe pile and construction process | |
| CN114457840A (en) | Construction method of assembled ecological retaining wall | |
| CN206902740U (en) | A kind of retaining structure reinforced for weak soil cutting | |
| CN209429163U (en) | Assembled green ecological anchor slab retaining wall construction | |
| CN209066479U (en) | Assembled green ecological reinforced earth retaining wall | |
| CN209723027U (en) | A kind of green ecological modular reinforced earth bulkhead | |
| CN210216318U (en) | Ecological river course side slope protective structure | |
| CN210658432U (en) | Assembled concrete box retaining wall | |
| CN216615958U (en) | Assembled reinforced concrete retaining wall configured with greening planting wall surface | |
| KR20020076530A (en) | Afforestation Retaining-Wall laying Concrete-block | |
| CN209693554U (en) | A kind of pin-connected panel ecology gravity retaining wall | |
| CN212506100U (en) | Ecological slope protection | |
| CN210263127U (en) | A panel modular unit and reinforced earth retaining wall for reinforced earth retaining wall | |
| CN210737590U (en) | Gravity type retaining wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |