CN215857834U - Lightweight concrete way dyke retaining wall structure - Google Patents
Lightweight concrete way dyke retaining wall structure Download PDFInfo
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- CN215857834U CN215857834U CN202122104776.6U CN202122104776U CN215857834U CN 215857834 U CN215857834 U CN 215857834U CN 202122104776 U CN202122104776 U CN 202122104776U CN 215857834 U CN215857834 U CN 215857834U
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- lightweight concrete
- retaining wall
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Abstract
The utility model discloses a lightweight concrete embankment retaining wall structure, which comprises precast slabs, a wall body, a framework and a wall foundation, wherein the precast slabs are arranged on the outer side of the wall body at intervals to form an outer wall surface; the framework comprises a main framework and a pull rod, the main framework is arranged in the wall, the inner end of the pull rod is connected to the main framework, and the outer end of the pull rod is connected with the prefabricated slab. The framework is arranged to connect the precast slab with the wall body, and the framework is used as a framework structure for pouring the wall body, so that the connection between the precast slab and the wall body is realized, the structural stability of the poured wall body is ensured, the rapid construction of the lightweight concrete retaining wall is effectively realized, and the construction quality and the construction efficiency are ensured.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a light concrete embankment retaining wall structure.
Background
With the increasing application of new materials and new technologies in the building field, lightweight concrete is increasingly applied to municipal and highway construction, wherein in the construction process of a lightweight embankment retaining wall, under the condition of no retaining wall, foam concrete cannot be supported under the load, a gravity retaining wall is usually adopted, and then the gravity retaining wall has the defects of material waste and long construction period, and needs to be dismantled after use, so that the resource waste is caused. The utility model provides a light concrete embankment retaining wall structure which solves the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a light concrete embankment retaining wall structure which has the advantages of simple operation, quick construction and good connection effect when the connection of light concrete and a precast slab is realized.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a lightweight concrete embankment retaining wall structure comprises precast slabs, a wall body, a framework and a wall base, wherein the precast slabs are arranged on the outer side of the wall body at intervals to form an outer wall surface, the framework is arranged in the wall body, the precast slabs and the wall body are arranged on the wall base, and the framework penetrates through the wall base and is arranged in a foundation;
the framework comprises a main framework and a pull rod, the main framework is arranged in the wall, the inner end of the pull rod is connected to the main framework, and the outer end of the pull rod is connected with the prefabricated slab.
Furthermore, the precast slab comprises a slab body and a pre-buried pull ring, wherein the inner end of the pre-buried pull ring is arranged in the slab body, and the outer end of the pre-buried pull ring is exposed out of the slab body; the pre-buried pull rings on the adjacent prefabricated plates are connected through a fixed frame, and the outer ends of the pull rods are connected to the fixed frame.
Furthermore, the fixed frame comprises two vertical connecting rods and two transverse connecting rods, wherein the two vertical connecting rods are arranged in parallel, and the transverse connecting rods are arranged between the two vertical connecting rods; the end part of the vertical connecting rod is provided with a U-shaped clamp, the upper U-shaped clamp and the lower U-shaped clamp are arranged in a back-to-back mode, and the embedded pull ring is located in the U-shaped clamp.
Further, the transverse connecting rod is V-shaped, hooks are arranged at the inner end and the outer end of the pull rod, and the pull rod is connected to the framework and the transverse connecting rod through the hooks.
Furthermore, a groove is formed in the wall base, and the prefabricated plate located at the bottom is arranged in the groove.
Preferably, the embedded pull ring is of a U-shaped structure, and an open slot of the U-shaped structure is embedded in the plate body.
Preferably, the main frameworks are vertically arranged in the foundation at intervals, and the main frameworks arranged at intervals are arranged in a single row along the direction of the wall body.
Preferably, the wall body is formed by pouring foam concrete, the main framework is angle steel, the pull rod and the embedded pull ring are steel bars, and the fixing frame is composed of the steel bars.
The utility model has the following beneficial effects:
the framework is arranged to connect the prefabricated slab with the wall, and the framework structure poured by the framework as the wall is utilized, so that connection between the prefabricated slab and the wall is realized, structural stability after pouring of the wall is guaranteed, rapid construction of the lightweight concrete retaining wall is effectively realized, and construction quality and construction efficiency are guaranteed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view showing the connection of prefabricated panels according to the present invention;
FIG. 3 is a schematic view showing a connection structure of prefabricated panels according to the present invention;
FIG. 4 is a schematic view of the prefabricated panel of the present invention forming an exterior wall;
FIG. 5 is a schematic view showing the construction of a prefabricated panel according to the present invention;
fig. 6 is a schematic view of the fixing frame structure of the present invention.
Reference numerals: 1-precast slab, 11-slab body, 12-embedded pull ring, 13-fixed frame, 131-vertical connecting rod, 132-horizontal connecting rod, 2-wall body, 3-framework, 31-main framework, 32-pull rod and 4-wall base.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the specification, and it is obvious 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 this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
As shown in fig. 1, 2 and 4, a lightweight concrete embankment retaining wall structure comprises precast slabs 1, a wall body 2, a framework 3 and a wall foundation 4, wherein the precast slabs 1 are arranged at the outer side of the wall body 2 at intervals to form an outer wall surface, the framework 3 is arranged in the wall body 2, the precast slabs 1 and the wall body 2 are arranged on the wall foundation 4, and the framework 3 penetrates through the wall foundation 4 and is arranged in the foundation;
as shown in fig. 2 and 3, the framework 3 includes a main framework 31 and a pull rod 32, the main framework 31 is disposed in the wall 2, an inner end of the pull rod 32 is connected to the main framework 31, and an outer end is connected to the precast slab 1.
The utility model utilizes the framework 3 to fixedly pull the precast slab 1 on the outer side surface of the wall body, realizes the connection of the precast slab 1 and the lightweight concrete, and the framework 3 is used as a steel reinforcement framework of the lightweight concrete wall body, realizes the arrangement of the lightweight concrete as a retaining wall and the connection of the lightweight concrete retaining wall and the precast slab 1, and solves the problem that the lightweight concrete cannot be independently applied to the retaining wall.
As shown in fig. 5, further, the precast slab 1 includes a slab body 11 and an embedded pull ring 12, an inner end of the embedded pull ring 12 is disposed in the slab body 11, and an outer end is exposed out of the slab body 11; the embedded pull rings 12 on the adjacent precast slabs 1 are connected through a fixed frame 13, and the outer ends of the pull rods 32 are connected to the fixed frame 13.
As shown in fig. 3 and 6, the fixed frame 13 further includes two vertical links 131 and two horizontal links 132, the two vertical links 131 are arranged in parallel, and the horizontal link 132 is arranged between the two vertical links 131; the end part of the vertical connecting rod 131 is provided with a U-shaped clamp, the upper U-shaped clamp and the lower U-shaped clamp are arranged in a back-to-back mode, and the embedded pull ring 12 is located in the U-shaped clamps. The fixed frame 13 is used for connecting the adjacent prefabricated plates 1 when the prefabricated plates 1 are constructed, ensures the stability of the interconnection when the prefabricated plates 1 are constructed, and after the prefabricated plates 1 are constructed, the prefabricated plates 1 are pulled to be fixed when lightweight concrete is poured as a connecting structure with the framework 3, ensures the stability of the state of the prefabricated plates 1, and simultaneously avoids the falling of the prefabricated plates 1 as the connecting structure of the prefabricated plates 1 and the wall body 2.
As shown in fig. 3 and 6, the transverse link 132 is V-shaped, hooks are disposed at the inner and outer ends of the pull rod 32, and the pull rod 32 is fixedly connected to the main frame 31 and the transverse link 132 through the hooks. When concrete is poured, the pull rod 32 is arranged between the main framework 31 and the transverse connecting rod 132 to connect the prefabricated plate 1 and the main framework 31, so that the construction inconvenience caused by the fact that the pull rod 32 is preassembled when the prefabricated plate 1 is constructed is avoided, the pouring construction of the wall body 2 is not influenced, the installation is convenient, and the connection is stable.
Furthermore, a groove is arranged on the wall base 4, and the precast slab 1 positioned at the bottom is arranged in the groove.
Preferably, the embedded pull ring 12 is of a U-shaped structure, and an open slot of the U-shaped structure is embedded in the plate body 11.
Preferably, the main frameworks 31 are vertically arranged in the foundation at intervals, and the main frameworks 31 arranged at intervals are arranged in a single row along the direction of the wall.
Preferably, the wall body 2 is formed by pouring foam concrete, the main framework 31 is an angle steel, the pull rod 32 and the embedded pull ring 12 are steel bars, and the fixing frame 13 is formed by steel bars.
Preferably, the tie bar 32 is fixed by welding or wire binding when being connected with the main frame 31 and the cross link 132.
The specific construction method of the utility model is as follows:
firstly, prefabricating a prefabricated slab 1, and transporting the prefabricated slab to a construction site after prefabrication is finished;
secondly, pre-burying the main framework 31 before constructing the wall base 4;
thirdly, pouring construction of the wall base 4 is carried out;
fourthly, sequentially building the precast slabs 1 in sequence; when the precast slabs 1 are built, the fixing frames 13 are preset between the adjacent precast slabs 1, and then the precast slabs 1 are placed and built;
fifthly, a pull rod 32 is arranged between the main framework 31 and the precast slab 1, and the precast slab 1 is fixedly pulled on the main framework 31;
sixthly, erecting a template on the inner side of the wall body, and then pouring light concrete;
and seventhly, after the wall body 2 is solidified, removing the formwork to finish the construction of the retaining wall.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (8)
1. A light concrete embankment retaining wall structure is characterized by comprising precast slabs (1), a wall body (2), a framework (3) and a wall foundation (4), wherein the precast slabs (1) are arranged on the outer side of the wall body (2) at intervals to form an outer wall surface, the framework (3) is arranged in the wall body (2), the precast slabs (1) and the wall body (2) are arranged on the wall foundation (4), and the framework (3) penetrates through the wall foundation (4) and is arranged in the foundation;
skeleton (3) are including main skeleton (31) and pull rod (32), main skeleton (31) set up in wall body (2), the inner of pull rod (32) is connected on main skeleton (31), and the outer end is connected with prefabricated plate (1).
2. The lightweight concrete embankment retaining wall structure according to claim 1, wherein: the precast slab (1) comprises a slab body (11) and an embedded pull ring (12), wherein the inner end of the embedded pull ring (12) is arranged in the slab body (11), and the outer end of the embedded pull ring is exposed out of the slab body (11); the embedded pull rings (12) on the adjacent precast slabs (1) are connected through a fixed frame (13), and the outer ends of the pull rods (32) are connected to the fixed frame (13).
3. The lightweight concrete embankment retaining wall structure according to claim 2, wherein: the fixed frame (13) comprises vertical connecting rods (131) and transverse connecting rods (132), the two vertical connecting rods (131) are arranged in parallel, and the transverse connecting rods (132) are arranged between the two vertical connecting rods (131); the end part of the vertical connecting rod (131) is provided with a U-shaped clamp, the upper U-shaped clamp and the lower U-shaped clamp are arranged in a back-to-back mode, and the embedded pull ring (12) is located in the U-shaped clamps.
4. The lightweight concrete embankment retaining wall structure according to claim 3, wherein: the transverse connecting rod (132) is V-shaped, the inner end and the outer end of the pull rod (32) are provided with hooks, and the pull rod (32) is connected to the main framework (31) and the transverse connecting rod (132) through the hooks.
5. The lightweight concrete embankment retaining wall structure according to claim 1, wherein: the wall base (4) is provided with a groove, and the prefabricated plate (1) positioned at the bottom is arranged in the groove.
6. The lightweight concrete embankment retaining wall structure according to claim 2, wherein: the embedded pull ring (12) is of a U-shaped structure, and an open slot of the U-shaped structure is embedded in the plate body (11).
7. The lightweight concrete embankment retaining wall structure according to claim 1, wherein: the main frameworks (31) are vertically arranged in the foundation at intervals, and the main frameworks (31) arranged at intervals are arranged in a single row along the direction of the wall.
8. The lightweight concrete embankment retaining wall structure according to claim 2, wherein: the wall body (2) is formed by pouring foam concrete, the main framework (31) is angle steel, the pull rod (32) and the embedded pull ring (12) are steel bars, and the fixing frame (13) is formed by the steel bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122104776.6U CN215857834U (en) | 2021-09-02 | 2021-09-02 | Lightweight concrete way dyke retaining wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122104776.6U CN215857834U (en) | 2021-09-02 | 2021-09-02 | Lightweight concrete way dyke retaining wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215857834U true CN215857834U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122104776.6U Active CN215857834U (en) | 2021-09-02 | 2021-09-02 | Lightweight concrete way dyke retaining wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215857834U (en) |
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2021
- 2021-09-02 CN CN202122104776.6U patent/CN215857834U/en active Active
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