CN216999838U - Retaining wall structure with drainage guiding function - Google Patents
Retaining wall structure with drainage guiding function Download PDFInfo
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- CN216999838U CN216999838U CN202120132266.7U CN202120132266U CN216999838U CN 216999838 U CN216999838 U CN 216999838U CN 202120132266 U CN202120132266 U CN 202120132266U CN 216999838 U CN216999838 U CN 216999838U
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- retaining wall
- culvert
- drainage
- wall structure
- box culvert
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Abstract
The utility model discloses a retaining wall structure with a drainage guiding function, which comprises a retaining wall, a drainage guiding culvert and a supporting system. Compared with the prior art, the utility model has the advantages that: deformation formula retaining wall structure with draw drainage function is applied to and both needs to satisfy the condition of drawing drainage function and need constructing the retaining wall under place limited condition, compare with traditional retaining wall structure, can satisfy and draw drainage function and can save the soil again, in addition, through set up the support system under to retaining wall base angle, the pipe culvert both can be protected, the box culvert structure, the inboard backfill material of retaining wall that can significantly reduce to the extrusion of pipe culvert, especially to the pipe culvert that buries deeply greatly, the effect is more obvious, can effectively prevent simultaneously that the retaining wall from influencing or reducing the influence of diversion box culvert to the retaining wall structure to the pressure of box culvert, in addition, draw drainage box culvert and retaining wall upper concrete structure inclination keep unanimous, both can support each other, strengthen holistic stability.
Description
Technical Field
The utility model relates to the field of drainage engineering and retaining wall structure construction under a limited site condition, in particular to a retaining wall structure with a drainage function.
Background
In actual construction, the drainage function of rivers or ditches and the construction of retaining wall structures are often met, but due to the limitation of sites and the influence of elevations of pipe culverts or ditches, if two types of retaining wall structures are constructed in the same space area, the foundation angle of the traditional retaining wall structure usually conflicts with the pipe culverts, the construction of the retaining wall is influenced, in order to ensure the normal operation of the site drainage function and reduce the influence of land acquisition on surrounding land, the traditional retaining wall structure under the condition is optimized, the elevation close to the bottom elevation of the foundation angle of the embedded culvert pipe or box culvert side retaining wall with the drainage function is raised, meanwhile, in order to reduce the extrusion of the foundation angle of the retaining wall on the pipe culverts or box culverts or reduce the influence of the drainage box culvert on the retaining wall structure, a support system (a plain concrete buttress or a reinforced concrete support or other structures) is arranged under the foundation angle of the retaining wall, the support form can be selected according to the actual stress checking condition of the system and the surrounding environment condition.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the problems mentioned in the background art, and provides a retaining wall structure having a drainage function.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a retaining wall structure with drainage function, including retaining wall, drainage culvert, support system;
the retaining wall comprises a retaining wall body, a foundation angle is fixedly arranged on the retaining wall body, and the lower part of the foundation angle, which is far away from the end part of the retaining wall body, is supported and fixed by the supporting system;
the drainage guiding culvert is positioned in a space defined by the retaining wall body, the foundation corners and the supporting system, a backfill material is arranged outside the drainage guiding culvert, and the backfill material is positioned outside the drainage guiding culvert and in the space defined by the retaining wall body, the foundation corners and the supporting system.
As a preferred scheme, the drainage culvert is a pipe culvert.
As a preferred scheme, the drainage culvert is a box culvert, and the inclination of the concrete structure on the upper layer of the box culvert is consistent with the inclination of the retaining wall and the foundation angle.
As a preferable scheme, the material of the supporting system is one of plain concrete and reinforced concrete.
Preferably, the supporting systems are arranged at intervals along the horizontal direction of the retaining wall 1.
Compared with the prior art, the utility model has the advantages that: deformation formula retaining wall structure with draw drainage function is applied to and both needs to satisfy the condition of drawing drainage function and need constructing the retaining wall under place limited condition, compare with traditional retaining wall structure, can satisfy and draw drainage function and can save the soil again, in addition, through set up the support system under to retaining wall base angle, the pipe culvert both can be protected, the box culvert structure, the inboard backfill material of retaining wall that can significantly reduce to the extrusion of pipe culvert, especially to the pipe culvert that buries deeply greatly, the effect is more obvious, can effectively prevent simultaneously that the retaining wall from influencing or reducing the influence of diversion box culvert to the retaining wall structure to the pressure of box culvert, in addition, draw drainage box culvert and retaining wall upper concrete structure inclination keep unanimous, both can support each other, strengthen holistic stability.
Drawings
Fig. 1 is a schematic view 1 of the structure of the present invention.
Fig. 2 is a schematic view 2 of the structure of the present invention.
As shown in the figure: 1. retaining wall, 2, draw drainage culvert, 3, support system, 4, retaining wall body, 5, foundation angle.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the resulting manner or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or point connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
With reference to fig. 1, a retaining wall structure with drainage function comprises a retaining wall 1, a drainage culvert 2 and a support system 3;
the retaining wall 1 comprises a retaining wall body 4, a foundation angle 5 is fixedly arranged on the retaining wall body 4, and the lower part of the foundation angle 5, which is far away from the end part of the retaining wall body 4, is supported and fixed by the supporting system 3;
the drainage inducing culvert is positioned in a space defined by the retaining wall body 4, the foundation angle 5 and the support system 3, a backfill material is arranged outside the drainage inducing culvert 2, and the backfill material is positioned in the space defined by the retaining wall body 4, the foundation angle 5 and the support system 3 and outside the drainage inducing culvert 2.
The drainage culvert 2 is a pipe culvert.
The supporting system 3 is made of plain concrete.
The supporting systems 3 are arranged at intervals along the horizontal direction of the retaining wall 1.
Example 2
With reference to fig. 2, a retaining wall structure with drainage function comprises a retaining wall 1, drainage culverts 2 and a supporting system 3;
the retaining wall 1 comprises a retaining wall body 4, a foundation angle 5 is fixedly arranged on the retaining wall body 4, and the lower part of the foundation angle 5, which is far away from the end part of the retaining wall body 4, is supported and fixed by the supporting system 3;
the drainage guiding culvert is positioned in a space surrounded by the retaining wall body 4, the foundation angle 5 and the support system 3, a backfill material is arranged outside the drainage guiding culvert 2, and the backfill material is positioned in the space surrounded by the retaining wall body 4, the foundation angle 5 and the support system 3 and positioned outside the drainage guiding culvert 2.
The drainage culvert 2 is a box culvert, and the concrete structure on the upper layer of the box culvert is consistent with the slope of the retaining wall 1 and the foundation angle 5.
The supporting system 3 is made of reinforced concrete.
The supporting systems 3 are arranged at intervals along the horizontal direction of the retaining wall 1.
In practical implementation of the present invention, the construction steps of the retaining wall structure with drainage function in embodiment 1 are as follows: 1. constructing a support system; 2. backfilling construction is carried out on the pipe culvert and the periphery of the pipe culvert, and if the pipe culvert is pre-buried on site, the link is not included; 3. constructing a retaining wall; 4. and backfilling construction in the retaining wall structure. Embodiment 1 more is applicable to diversion pipe culvert 1 and has been pre-buried, the later stage need be under construction retaining wall structure but the limited condition in place. The supporting system in figure 1 is plain concrete, reinforced concrete or other structures, and what kind of mode of actual field use need be according to actual conditions such as pipe culvert buried depth and size, retaining wall structure and confirm, but the even setting of certain distance of supporting system interval, when actual atress is checked, if the retaining wall atress still does not satisfy standard requirement, can be with under the retaining wall basis change fill out the graded rubble.
In embodiment 2, a retaining wall structure having a drainage function is constructed by the following steps: 1. constructing a support system; 2. constructing a drainage box culvert; 3. Constructing a retaining wall structure; 4. and backfilling construction in the retaining wall structure. Example 2 is more suitable for the drainage engineering of the ditch and the situation that the retaining wall needs to be constructed but the field is limited. Set up reinforced concrete structure form box culvert diversion under retaining wall foundation angle in FIG. 2, explain very much, diversion works need set up reinforced concrete structure box culvert alone, retaining wall structure can not be shared, can prevent effectively like this that flowing water from scouring the influence on retaining wall basis, retaining wall foundation angle still needs to set up the support system, can reduce like this because of the box culvert structure subsides or warp the influence that produces retaining wall structure, in addition, diversion and drainage box culvert upper strata concrete structure and retaining wall foundation angle concrete structure inclination need keep unanimous, both can support each other like this, thereby strengthen holistic stability, can improve retaining wall atress environment simultaneously, when actual atress is checked calculation, if the atress of retaining wall satisfies the standard requirement, can still not trade the fill-up grade with retaining wall basis and join in marriage the rubble.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a retaining wall structure with draw drainage function which characterized in that: comprises a retaining wall, a drainage culvert and a supporting system;
the retaining wall comprises a retaining wall body, a foundation angle is fixedly arranged on the retaining wall body, and the lower part of the foundation angle, which is far away from the end part of the retaining wall body, is supported and fixed by the supporting system;
the drainage guiding culvert is positioned in a space defined by the retaining wall body, the foundation corners and the supporting system, a backfill material is arranged outside the drainage guiding culvert, and the backfill material is positioned outside the drainage guiding culvert and in the space defined by the retaining wall body, the foundation corners and the supporting system.
2. A retaining wall structure with drainage function according to claim 1, characterized in that: the drainage culvert is a pipe culvert.
3. A retaining wall structure with drainage function according to claim 1, characterized in that: the drainage culvert is a box culvert, and the concrete structure on the upper layer of the box culvert is consistent with the inclination of the retaining wall and the foundation angle.
4. A retaining wall structure having a drainage function according to claim 1, characterized in that: the support system is made of one of plain concrete and reinforced concrete.
5. A retaining wall structure with drainage function according to claim 1, characterized in that: the supporting systems are arranged at intervals along the horizontal direction of the retaining wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120132266.7U CN216999838U (en) | 2021-01-19 | 2021-01-19 | Retaining wall structure with drainage guiding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120132266.7U CN216999838U (en) | 2021-01-19 | 2021-01-19 | Retaining wall structure with drainage guiding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216999838U true CN216999838U (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120132266.7U Active CN216999838U (en) | 2021-01-19 | 2021-01-19 | Retaining wall structure with drainage guiding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216999838U (en) |
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2021
- 2021-01-19 CN CN202120132266.7U patent/CN216999838U/en active Active
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