CN217352591U - Green retaining wall convenient to drainage - Google Patents
Green retaining wall convenient to drainage Download PDFInfo
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- CN217352591U CN217352591U CN202221126409.4U CN202221126409U CN217352591U CN 217352591 U CN217352591 U CN 217352591U CN 202221126409 U CN202221126409 U CN 202221126409U CN 217352591 U CN217352591 U CN 217352591U
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Abstract
The utility model relates to a green retaining wall convenient to drainage relates to civil engineering's field, and it is including locating base on the ground and the wall body of setting in soil body one side, the wall body sets up on the base, its characterized in that: a plurality of drain pipes which drain water in the soil to the outside of the wall body are arranged in the wall body in a penetrating mode, and a plurality of support rods which support the wall body are arranged on the base. This application is through the water discharge of drain pipe in with the soil body, and bracing piece and pull rod resist the soil body to the pressure that the wall body was applyed, have the effect that has reduced the soil body and to the pressure that the wall body was applyed and reduce the wall body and collapse.
Description
Technical Field
The application relates to the field of civil engineering, especially relates to a green retaining wall convenient to drainage.
Background
The retaining wall is a building which supports roadbed filling or hillside soil body, prevents the filling or soil body from deforming and destabilizing to bear lateral soil pressure, and is widely applied to projects such as highways, railway side slopes, hydraulic engineering bank embankments, the periphery of the building and the like.
The retaining wall comprises a base and a wall body, wherein the base is located on the foundation, the wall body is connected with the base, and the soil body is located on one side of the wall body.
Aiming at the related technologies, the inventor thinks that the rainfall is large in rainy season, rainwater seeps into the soil body and cannot be discharged in time, the pressure applied by the soil body to the wall body is increased, and the wall body is easy to collapse.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the wall body is easy to collapse due to the fact that the rainfall content of the soil body is large and the pressure applied to the wall body is increased, the green retaining wall convenient to drain is provided.
The application provides a green retaining wall convenient to drainage adopts following technical scheme:
the utility model provides a green retaining wall convenient to drainage, is including locating base on the ground and the wall body of setting in soil body one side, the wall body sets up on the base, its characterized in that: a plurality of drain pipes which drain water in the soil to the outside of the wall body are arranged in the wall body in a penetrating mode, and a plurality of support rods which support the wall body are arranged on the base.
By adopting the technical scheme, rainwater in the soil body is drained to the wall body under the diversion effect of the drain pipe and is discharged from the wall body, the water content in the soil body is reduced, the pressure applied to the wall body by the soil body is resisted under the supporting effect of the supporting rod on the wall body, the collapse rate of the wall body is reduced under the combined action of the rainwater and the wall body, the service life of the wall body is prolonged, and the supporting effect of the wall body on the soil body is enhanced.
Optionally, the support rod is located on one side of the wall body far away from the soil body, a drainage groove is formed in the top of the base, and a diversion trench communicated with the drainage groove and the drainage pipe is formed in the support rod.
Through adopting above-mentioned technical scheme, guiding gutter intercommunication drain pipe and water drainage tank continue to flow to the guiding gutter behind the rainwater outflow drain pipe in the soil body, again along the guiding gutter in flowing into water drainage tank, realize the outer effect of arranging of rainwater in the soil body, reduced the long-pending volume of staying of rainwater in the soil body.
Optionally, one side of the wall body close to the soil body is fixedly connected with a plurality of pull rods, and the other ends of the pull rods are fixedly connected with the base.
By adopting the technical scheme, the pull rod applies a pulling force towards the wall body to the wall body, so that the pressure applied to the wall body by the soil body is further resisted, and the collapse rate of the wall body is further reduced.
Optionally, one end of the pull rod, which is far away from the wall body, is fixedly connected with a pressing sheet, the pressing sheet is fixedly connected with the base, and the top of the pressing sheet is in compression joint with a stone block.
By adopting the technical scheme, the bearing range of the acting force of the pull rod on resisting the soil body to the wall body is enlarged under the action of the stone pressing sheets.
Optionally, the drain pipe is provided with a filter screen near the open end of the soil body.
Through adopting above-mentioned technical scheme, the setting of filter screen has reduced the volume that the aggregate in the soil body got into the drain pipe, improves the steadiness of the soil body.
Optionally, one side of the filter screen close to the soil body is provided with geotextile.
Through adopting above-mentioned technical scheme, geotechnological cloth covers the hole on the filter screen, prevents that the aggregate in the soil body from blockking up the hole on the filter screen, and geotechnological cloth's water permeability is good, ensures that the rainwater in the soil body loops through in geotechnological cloth and the filter screen inflow drain pipe, and then outside the discharge wall body.
Optionally, the bottom of the base is fixedly connected with a plurality of insertion rods, and the insertion rods are inserted into the foundation.
By adopting the technical scheme, the inserted bar is inserted into the foundation, so that the connection between the base and the foundation is stabilized, and the deviation rate of the base affected by the pressure of the soil body is reduced.
Optionally, one end of the inserted bar, which is far away from the base, is fixedly connected with a touch plate for increasing the contact area between the inserted bar and the foundation.
Through adopting above-mentioned technical scheme, the area of contact of inserted bar and ground has been increased in the setting of touch panel, has improved the steadiness that base and ground are connected, has further reduced the skew rate of base.
In summary, the present application includes at least one of the following beneficial technical effects:
the rainwater in the soil body is drained to the wall body under the diversion effect of the drainage pipe and is discharged from the wall body, the water content in the soil body is reduced, the pressure exerted by the soil body on the wall body is resisted under the supporting effect of the supporting rods on the wall body, the collapse rate of the wall body is reduced under the combined action of the rainwater and the wall body, the service life of the wall body is prolonged, and the supporting effect of the wall body on the soil body is enhanced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of the overall structure of an embodiment of the present application;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
fig. 4 is an enlarged schematic view of a portion B in fig. 2.
Reference numerals: 1. a foundation; 2. a base; 3. a soil body; 4. a wall body; 5. a drain pipe; 6. a support bar; 7. a water discharge tank; 8. a diversion trench; 9. a pull rod; 10. tabletting; 11. a stone block; 12. a filter screen; 13. geotextile; 14. inserting a rod; 15. a touch panel; 16. mounting grooves; 17. a threaded rod; 18. perforating; 19. a groove; 20. and (4) a nut.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses green retaining wall convenient to drainage. Referring to fig. 1-3, a green retaining wall convenient for drainage comprises a base 2 arranged on a foundation 1 and a wall 4 arranged on one side of a soil body 3, wherein the wall 4 is fixedly connected to the top of the base 2 along a vertical direction, the base 2 is provided with a plurality of support rods 6 for supporting the wall 4, the support rods 6 are positioned on one side of the wall 4 far away from the soil body 3, one ends of the support rods 6 are fixedly connected with the wall 4, the other ends of the support rods 6 are fixedly connected with the base 2, and the support rods 6, the wall 4 and the base 2 are enclosed to form a right triangle; when rainwater permeates into the soil body 3 and exerts pressure on the wall body 4, the support rods 6 exert thrust towards the direction of the soil body 3 on the wall body 4, and the collapse rate of the wall body 4 under the pressure of the soil body 3 is reduced.
Run through being provided with a plurality of water drainage to the outer drain pipe 5 of wall body 4 with in the soil body 3 in the wall body 4, a plurality of drain pipes 5 are the rectangular array and distribute, drain pipe 5 sets up along vertical direction slope, and the one end that drain pipe 5 is located the eminence is close to and sets up in the soil body 3, drain pipe 5 is close to in the open end fixedly connected with filter screen 12 of the soil body 3, the setting of filter screen 12 has reduced the aggregate in the soil body 3 and has got into the inside probability of drain pipe 5, firm soil body 3, filter screen 12 is close to and has bonded geotechnological cloth 13 in one side of the soil body 3, the setting of geotechnological cloth 13 prevents that filter screen 12 from blockking up, ensure that the rainwater flows to the drain pipe 5 in through filter screen 12.
The inclined surface of the support rod 6, which is far away from the base 2, is provided with a flow guide groove 8, the flow guide groove 8 is arranged in a penetrating manner along the length direction of the support rod 6, and the flow guide groove 8 is communicated with the corresponding drain pipe 5 and the adjacent drain groove 7; rainwater permeating into the soil body 3 flows to the drain pipe 5 sequentially through the geotextile 13 and the filter screen 12, water in the drain pipe 5 flows to the diversion trench 8 and the drain trench 7 sequentially and is discharged from the drain trench 7 along the opening end in the length direction, the drainage effect of the rainwater in the soil body 3 is realized, the pressure applied to the wall body 4 by the soil body 3 is reduced, and the collapse rate of the wall body 4 is reduced.
Referring to fig. 2-4, wall body 4 is close to a plurality of pull rods 9 of one side fixedly connected with in the soil body 3, a plurality of pull rods 9 set gradually along the length direction of wall body 4, pull rod 9 keeps away from one end fixedly connected with preforming 10 in wall body 4, preforming 10 and 2 fixed connection of base, pull rod 9, base 2 and wall body 4 enclose and establish into right angled triangle, a plurality of mounting grooves 16 have been seted up on base 2, vertical direction fixedly connected with threaded rod 17 is followed to the tip inner wall of mounting groove 16, preforming 10 sets up the perforation 18 that runs through along vertical direction, a plurality of preforming 10 respectively inlay and establish in a mounting groove 16, and threaded rod 17 passes perforation 18.
The top of the pressing sheet 10 and the top of the base 2 are coplanar, the top of the pressing sheet 10 is provided with a groove 19, the groove 19 is communicated with a through hole 18, the central axes of the groove 19 and the through hole 18 are positioned on the same straight line, a screw cap 20 is connected with the threaded rod 17 in a threaded manner, the screw cap 20 is tightly abutted against the inner wall of the end part of the groove 19, the screw cap 20 is positioned in the groove 19, the fixing effect of the pull rod 9 and the base 2 is realized, and the top of the pressing sheet 10 is pressed with a stone block 11; after the pull rod 9 is installed, soil is filled between the wall body 4 and the soil body 3, the pull rod 9 is located in the soil body 3, the wall body 4 is enabled to be supported by the butting of the soil body 3, when the soil body 3 exerts pressure on the wall body 4, the pull rod 9 exerts pulling force towards the wall body 4 on the wall body 4, the acting force of the pull rod 9 for resisting the pressure exerted on the wall body 4 by the soil body 3 is increased under the compression effect of the stone 11, and the collapse rate of the wall body 4 is further reduced.
2 bottom fixedly connected with of base a plurality of inserted bars 14, inserted bar 14 sets up along vertical direction, inserted bar 14 pegs graft in ground 1, realize base 2 and ground 1's linkage effect, inserted bar 14 keeps away from base 2's one end fixedly connected with contact plate 15, contact plate 15 sets up along the horizontal direction, and contact plate 15 and inserted bar 14 constitute the T type, contact plate 15 set up the area of contact that has increased inserted bar 14 and ground 1, and contact plate 15 buries underground in ground 1, the connection of inserted bar 14 and ground 1 has been stabilized promptly, the fastness of base 2 and ground 1 connection has been improved, the mobility of base 2 under the effect of 3 pressures on the soil body has been reduced, the support effect of wall body 4 to soil body 3 has been improved.
The implementation principle of the green retaining wall convenient to drainage of this application embodiment is: embedding the inserted bar 14 and the contact plate 15 in the foundation 1, enabling the bottom of the base 2 to be abutted against the top of the foundation 1, completing the installation of the base 2, then installing the wall body 4, installing the support bar 6 and the pull rod 9 after the wall body 4 is installed, and communicating the diversion trench 8 on the support bar 6 with the drainage pipe 5 and the adjacent drainage trench 7; place preforming 10 in mounting groove 16, threaded rod 17 passes perforation 18, reuse nut 20 and threaded rod 17 threaded connection, and nut 20 supports tightly with the tip inner wall of recess 19 to realize the fixed effect of preforming 10 and base 2, it is fixed with wall body 4 with the one end of keeping away from base 2 with pull rod 9 again, accomplish the installation to pull rod 9.
During rainy season, the rainwater in the infiltration soil body 3 passes geotechnological cloth 13 and filter screen 12 in proper order and flows to in the drain pipe 5, be close to the export discharge in bracing piece 6 from the drain pipe 5 again, flow to guiding gutter 8 and water drainage tank 7 in proper order again, the effect of the water discharge in the soil body 3 is realized, the rainfall volume of long-pending staying in the soil body 3 has been reduced, thereby the pressure that the soil body 3 applyed to wall body 4 has been reduced, and the ability of wall body 4 resistance to compression is improved under the effect of the pressure that bracing piece 6 and pull rod 9 resist the soil body 3 and applyed to wall body 4, thereby the collapse rate of wall body 4 has been reduced.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a green retaining wall convenient to drainage, is including base (2) and wall body (4) of setting in soil body (3) one side on locating ground (1), wall body (4) set up on base (2), its characterized in that: a plurality of drain pipes (5) for draining water in the soil body (3) to the outside of the wall body (4) are arranged in the wall body (4) in a penetrating way, and a plurality of support rods (6) for supporting the wall body (4) are arranged on the base (2).
2. A green retaining wall for facilitating drainage according to claim 1, wherein: the support rod (6) is located the wall body (4) is kept away from one side of the soil body (3), a water drainage groove (7) is formed in the top of the base (2), and a diversion trench (8) communicated with the water drainage groove (7) and the drain pipe (5) is formed in the support rod (6).
3. A green retaining wall for facilitating drainage according to claim 1, wherein: wall body (4) are close to one side fixedly connected with a plurality of pull rods (9) of soil body (3), pull rod (9) other end with base (2) fixed connection.
4. A green retaining wall for facilitating drainage according to claim 3, wherein: one end of the pull rod (9) far away from the wall body (4) is fixedly connected with a pressing sheet (10), the pressing sheet (10) is fixedly connected with the base (2), and a stone block (11) is pressed on the top of the pressing sheet (10).
5. A green retaining wall for facilitating drainage according to claim 1, wherein: and a filter screen (12) is arranged at the opening end of the drain pipe (5) close to the soil body (3).
6. A green retaining wall for facilitating drainage according to claim 5, wherein: one side of the filter screen (12) close to the soil body (3) is provided with a geotextile (13).
7. A green retaining wall for facilitating drainage according to claim 1, wherein: the base (2) bottom fixedly connected with a plurality of inserted bars (14), inserted bar (14) peg graft in ground (1).
8. A green retaining wall for facilitating drainage according to claim 7, wherein: one end of the inserted bar (14) far away from the base (2) is fixedly connected with a touch plate (15) used for increasing the contact area of the inserted bar (14) and the foundation (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221126409.4U CN217352591U (en) | 2022-05-11 | 2022-05-11 | Green retaining wall convenient to drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221126409.4U CN217352591U (en) | 2022-05-11 | 2022-05-11 | Green retaining wall convenient to drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217352591U true CN217352591U (en) | 2022-09-02 |
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ID=83012063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221126409.4U Active CN217352591U (en) | 2022-05-11 | 2022-05-11 | Green retaining wall convenient to drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217352591U (en) |
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2022
- 2022-05-11 CN CN202221126409.4U patent/CN217352591U/en active Active
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