CN219753293U - Efficient retaining wall skeleton structure free of form removal - Google Patents
Efficient retaining wall skeleton structure free of form removal Download PDFInfo
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- CN219753293U CN219753293U CN202320797609.0U CN202320797609U CN219753293U CN 219753293 U CN219753293 U CN 219753293U CN 202320797609 U CN202320797609 U CN 202320797609U CN 219753293 U CN219753293 U CN 219753293U
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- retaining wall
- skeleton structure
- wall skeleton
- form removal
- foundation
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 239000004575 stone Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 3
- 239000002689 soil Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011083 cement mortar Substances 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Abstract
The utility model discloses a high-efficiency retaining wall skeleton structure free of form removal, which comprises a foundation, wherein one side of the upper surface of the foundation is provided with a retaining wall surface, a plurality of upright posts are arranged on one side of the retaining wall surface on the foundation at intervals, the upright posts penetrate through the foundation, and the upright posts and the retaining wall surface are connected into a whole through a plurality of connecting components. The high-efficiency retaining wall skeleton structure without removing the mould is simple in structure design, does not need materials such as a traditional steel template, has a template function when concrete is poured, can be used as a part of a wall body after pouring, does not need to be removed, is simple to operate, good in forming, high in construction efficiency, saves cost, shortens construction period and can ensure the appearance quality of the wall body.
Description
Technical Field
The utility model relates to the technical field of retaining walls of foundations, in particular to a high-efficiency retaining wall skeleton structure free of form removal.
Background
The retaining wall is a structure for supporting the soil of the roadbed or the hillside soil and preventing the deformation and instability of the soil or the soil. Common retaining walls include gravity type, anchor rod type, cantilever type, wall-supporting type, empty box type, sheet pile type and the like. In the construction process of the retaining wall, the template installation and reinforcement are one of the most critical processes. The method not only affects the appearance quality of the retaining wall, but also directly affects the construction economic cost due to the template renting, installation and reinforcement and the template utilization efficiency.
At present, a steel template is commonly used in construction sites to be reinforced and supported by combining a large number of steel pipes which are longitudinally, transversely and obliquely arranged. After the concrete pouring of each layer of retaining wall is completed, the layer of template is used as a carrier foundation for installing and reinforcing the next layer of template, and the turnover of the layer of template can be removed after the concrete pouring of the next layer of retaining wall is completed. When the retaining wall is long in mileage, large in engineering amount and multiple working surfaces are constructed, a large number of steel templates and steel pipes are needed to meet the construction turnover progress requirement. On the one hand, the large number of steel templates and steel pipes increases the economic pressure for material rental. On the other hand, the steel template is heavy, and hoisting equipment such as a crane is often required to be assembled and disassembled manually. The assembly and disassembly speed is low, potential safety hazards exist, the mechanical and labor cost pressure is high, and the construction period is not good. The steel template is easy to form honeycomb pitted surface when not being vibrated in place, and the appearance quality is poor; the steel pipe diagonal bracing is reinforced, the construction occupied area is increased, and the land-marking pressure is increased.
Therefore, how to design a form removal-free efficient retaining wall skeleton structure capable of solving the technical problems is a subject of intensive research by the inventor.
Disclosure of Invention
The utility model aims to provide a high-efficiency retaining wall skeleton structure free of form removal, which has the advantages of simple structural design, no need of materials such as a traditional steel template, template function in concrete pouring, capability of being used as a part of a wall body after pouring, no need of dismantling, simplicity in operation, good forming, high construction efficiency, cost saving, construction period shortening and capability of guaranteeing the appearance quality of the wall body.
In order to achieve the above object, the technical solution of the present utility model is: the utility model provides a exempt from to tear open high-efficient retaining wall skeleton texture of mould, wherein includes the basis, upper surface one side of basis is equipped with the retaining wall, be located on the basis retaining wall one side interval is equipped with a plurality of stands, and is a plurality of the stand passes the basis, a plurality of the stand with connect into an organic wholely through a plurality of coupling assembling between the retaining wall.
The utility model discloses a high-efficiency retaining wall skeleton structure free of demolding, wherein the retaining wall surface is formed by connecting a plurality of prefabricated panels, and two adjacent prefabricated panels are connected through at least one connecting assembly.
The utility model relates to a high-efficiency retaining wall skeleton structure free of form removal, wherein the prefabricated panel is a rectangular plate made of concrete.
The utility model discloses a high-efficiency retaining wall skeleton structure free of demolding, wherein the connecting assembly comprises four pre-buried rings, the four pre-buried rings are distributed at four corners of two prefabricated panels which are adjacent up and down, connecting rods are respectively connected between two pairs of pre-buried rings which are adjacent up and down, and the two connecting rods are respectively connected with a stand column through a pull rod.
The utility model discloses a high-efficiency retaining wall skeleton structure free of demolding, wherein the embedded ring, the connecting rod and the pull rod are all made of steel bars.
The utility model discloses a high-efficiency retaining wall skeleton structure free of demolding, wherein the embedded ring consists of a U-shaped ring body and two horizontal supporting plates positioned on two sides of the opening end of the ring body.
The utility model relates to a high-efficiency retaining wall skeleton structure free of demolding, wherein a plurality of upright posts are distributed at equal intervals and have equal distance with the retaining wall surface.
The utility model relates to a high-efficiency retaining wall skeleton structure without removing forms, wherein upright angle steel is adopted for upright columns.
The utility model relates to a high-efficiency retaining wall skeleton structure free of demolding, which further comprises a cushion layer, wherein the cushion layer is arranged below a foundation, and a plurality of upright posts penetrate through the foundation and the cushion layer.
The utility model relates to a high-efficiency retaining wall skeleton structure without removing a mould, wherein a foundation is formed by pouring concrete, and a cushion layer is formed by broken stone.
After the scheme is adopted, the high-efficiency retaining wall skeleton structure free of demolding has the following beneficial effects:
1. the traditional steel template is not required to be installed or dismantled, the longitudinal, transverse and oblique steel pipes are not required to be reinforced, hoisting equipment such as a crane is not required to be matched, the prefabricated panel has a template function when wall concrete is poured, and the prefabricated panel can be used as a part of a wall body after pouring is completed, and the prefabricated panel is not required to be dismantled;
2. the multiple working surfaces are not limited by the number of the traditional templates and steel pipes, so that the construction cost is directly reduced;
3. the prefabricated panel and related components of the retaining wall structure are light in weight, simple and convenient to operate by workers, high in construction efficiency, and capable of being installed and reinforced on the inner side of a wall surface, and compared with the traditional steel template, the prefabricated panel and related components of the retaining wall structure are installed and reinforced on the outer side of the wall surface, so that occupied area is small, and land pressure is reduced.
4. The prefabricated panel of the retaining wall skeleton structure is used as a retaining wall surface to be well formed, and the appearance quality of a wall body serving as a retaining wall can be guaranteed.
Drawings
FIG. 1 is a schematic side view of a matrix structure of a non-form removal efficient retaining wall according to the present utility model;
FIG. 2 is a schematic view of a partial A enlarged structure of FIG. 1;
FIG. 3 is a schematic top view of the matrix structure of the mold-stripping-free high-efficiency retaining wall according to the present utility model;
FIG. 4 is a schematic view of the rear side structure of the prefabricated panel of the present utility model;
FIG. 5 is a schematic view of the front side structure of the prefabricated panel of the present utility model;
FIG. 6 is a schematic view of the rear side structure of a prefabricated panel of the present utility model;
FIG. 7 is a schematic top view of a prefabricated panel of the present utility model;
fig. 8 is a schematic view of the structure of the embedded ring of the present utility model.
Detailed Description
The utility model is elucidated below on the basis of embodiments shown in the drawings. The presently disclosed embodiments are considered in all respects to be illustrative and not restrictive. The scope of the present utility model is not limited by the following description of the embodiments, but is only indicated by the scope of the claims, and includes all modifications having the same meaning and within the scope of the claims.
The structure of the matrix-removal-free efficient retaining wall skeleton structure of the utility model is described below with reference to specific embodiments.
As shown in fig. 1, the high-efficiency retaining wall skeleton structure without removing forms comprises a foundation 1, a cushion layer 2, a retaining wall surface 3, a plurality of upright posts 4 and a plurality of connecting components. The foundation 1 of the embodiment is formed by casting C25 concrete. The cushion layer 2 is arranged below the foundation 1, and the cushion layer 2 in the embodiment consists of graded broken stone. A retaining wall surface 3 is vertically arranged on the front side of the upper surface of the foundation 1. The retaining wall surface 3 is formed by connecting a plurality of prefabricated panels 5, and the prefabricated panels 5 are rectangular plates made of concrete. Referring to fig. 5, a plurality of prefabricated panels 5 are arranged adjacently above and below in a staggered manner. And (5) pointing the gaps between the adjacent prefabricated panels 5 by using cement mortar.
A plurality of stand columns 4 are arranged on the foundation 1 at intervals on the rear side of the retaining wall surface 3, and the stand columns 4 penetrate through the cushion layer 2. The upright post 4 adopts vertical angle steel with certain strength and rigidity. Three columns 4 are adopted in the embodiment. The three upright posts 4 are equally spaced and are equally spaced from the retaining wall surface 3. The three upright posts 4 are connected with the retaining wall surface 3 into a whole through a plurality of connecting components.
Two adjacent prefabricated panels 5 are connected by at least one connecting assembly, in this embodiment two prefabricated panels 5 adjacent up and down are connected by one connecting assembly. Referring to fig. 2 to 4, the connection assembly includes four pre-buried rings 6, and as shown in fig. 8, the pre-buried rings 6 are formed of a U-shaped ring body 7 and two horizontal support plates 8 positioned at both sides of the open end of the ring body 7. Four pre-buried rings 6 are distributed at four corners of adjacent ends of two pre-fabricated panels 5 adjacent to each other up and down. Two pairs of upper and lower adjacent embedded rings 6 are respectively connected by a connecting rod 9, so that the embedded rings 6 are designed to have integrity, and the embedded rings 6 and the connecting rod 9 are connected in a welding mode. The two connecting rods 9 are respectively connected with a column 4 through a pull rod 10. In this embodiment, the pre-buried ring 6, the connecting rod 9 and the pull rod 10 are all made of steel bars, specifically, the pre-buried ring 6 and the connecting rod 9 are made of steel bars with a diameter of 6 mm. The tie rod 10 is made of steel bars with a diameter of 8 mm. And the two ends of the pull rod 10 are connected with the connecting rod 9 and the upright post 4 in a welding mode. Referring to fig. 6 and 7, in this embodiment, four pre-buried rings 6 are disposed on each prefabricated panel 5, and the four pre-buried rings 6 are disposed symmetrically in the vertical direction.
The utility model relates to a manufacturing and construction process of a high-efficiency retaining wall skeleton structure without removing a formwork, which comprises the following steps: firstly excavating a foundation groove of a retaining wall, then manufacturing upright posts 4, sequentially completing construction of a cushion layer 8 and a concrete foundation 1, and enabling a plurality of upright posts 4 to penetrate downwards through the foundation 1 and the cushion layer 2 and then extend into a soil foundation; then, the prefabricated panel 5 positioned on the first layer is installed on the upper surface of the foundation 1, the connecting rods 9 are synchronously welded on the embedded rings 6 on the prefabricated panel 5, the two ends of the pull rods 10 are welded on the connecting rods 9 and the upright posts 4, and then wall concrete is poured. And similarly, sequentially constructing the installation of the second layer of prefabricated panels 5, installing the second layer of prefabricated panels 5 on the first layer of prefabricated panels 5, synchronously welding two embedded rings 6 positioned at the lower part of the second layer of prefabricated panels with the other ends of the connecting rods 9 during the construction of the two first layers, welding the two ends of the pull rods 10 to be used in the second layer of prefabricated panels on the connecting rods 9 and the upright posts 4, and pouring wall concrete until the construction of the retaining wall is completed. Gaps between the prefabricated panels 5 of the upper layer and the lower layer are subjected to pointing treatment through cement mortar, the prefabricated panels 5 have a template function when wall concrete is poured, and after the pouring is finished, the prefabricated panels can be used as a part of the wall without dismantling.
The high-efficiency retaining wall skeleton structure without removing the formwork does not need to install and remove a traditional steel template, does not need to reinforce a longitudinal steel pipe, a transverse steel pipe and an oblique steel pipe, does not need to be matched with hoisting equipment such as a crane and the like, has a template function when pouring wall concrete, can be used as a part of a wall body after pouring is completed, and does not need to be removed; the retaining wall skeleton structure is free from the limit of the number of the traditional templates and the steel pipes on a plurality of working surfaces, so that the construction cost of the retaining wall skeleton structure can be directly reduced; the prefabricated panel 5 and related components of the retaining wall skeleton structure are light in weight, simple and convenient to operate by workers, high in construction efficiency, and capable of being installed and reinforced on the inner side of a wall surface, and compared with the traditional steel template, the prefabricated panel is installed and reinforced on the outer side of the wall surface, occupies less space and reduces land-marking pressure. The prefabricated panel 5 of the retaining wall skeleton structure is used as a retaining wall surface to be well formed, and the appearance quality of a wall body can be guaranteed.
The above examples are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.
Claims (10)
1. The utility model provides a exempt from to tear open high-efficient retaining wall skeleton texture of mould, its characterized in that, includes the basis, upper surface one side of basis is equipped with the retaining wall, be located on the basis retaining wall one side interval is equipped with a plurality of stands, and is a plurality of the stand passes the basis, a plurality of the stand with connect into an organic wholely through a plurality of coupling assembling between the retaining wall.
2. The form removal-free efficient retaining wall skeleton structure of claim 1, wherein the retaining wall face is formed by connecting a plurality of prefabricated panels, and two adjacent prefabricated panels are connected through at least one connecting assembly.
3. The tamper-free high efficiency retaining wall skeleton structure of claim 2, wherein the prefabricated panels are rectangular plates made of concrete.
4. The form removal-free efficient retaining wall skeleton structure according to claim 3, wherein the connecting assembly comprises four pre-buried rings, the four pre-buried rings are distributed at four corners of two prefabricated panels which are adjacent up and down, connecting rods are respectively connected between two pairs of pre-buried rings which are adjacent up and down, and the two connecting rods are respectively connected with one upright post through the pull rods.
5. The tamper-free high efficiency retaining wall skeleton structure of claim 4, wherein the pre-buried ring, the connecting rod and the tie rod are all made of steel bars.
6. The form removal-free efficient retaining wall skeleton structure according to claim 5, wherein the embedded ring is composed of a U-shaped ring body and two horizontal supporting plates positioned on two sides of the opening end of the ring body.
7. The form removal-free efficient retaining wall skeleton structure according to claim 1, wherein a plurality of the upright posts are equally spaced apart and equally spaced from the retaining wall face.
8. The tamper-free high efficiency retaining wall skeleton structure of claim 1, wherein the upright posts are upright angle steel.
9. The form removal-free high efficiency retaining wall skeleton structure of claim 1, further comprising a cushion layer disposed below the foundation, a plurality of the posts passing through the foundation and the cushion layer.
10. The form removal-free high-efficiency retaining wall skeleton structure of claim 9, wherein the foundation is formed by concrete casting, and the cushion layer is formed by crushed stone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320797609.0U CN219753293U (en) | 2023-04-12 | 2023-04-12 | Efficient retaining wall skeleton structure free of form removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320797609.0U CN219753293U (en) | 2023-04-12 | 2023-04-12 | Efficient retaining wall skeleton structure free of form removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219753293U true CN219753293U (en) | 2023-09-26 |
Family
ID=88082195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320797609.0U Active CN219753293U (en) | 2023-04-12 | 2023-04-12 | Efficient retaining wall skeleton structure free of form removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219753293U (en) |
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2023
- 2023-04-12 CN CN202320797609.0U patent/CN219753293U/en active Active
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