CN216839549U - Novel gravity type glass fiber reinforced plastic hollow retaining wall - Google Patents
Novel gravity type glass fiber reinforced plastic hollow retaining wall Download PDFInfo
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- CN216839549U CN216839549U CN202123286069.XU CN202123286069U CN216839549U CN 216839549 U CN216839549 U CN 216839549U CN 202123286069 U CN202123286069 U CN 202123286069U CN 216839549 U CN216839549 U CN 216839549U
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Abstract
The utility model provides a novel hollow barricade of gravity type glass steel, includes the bed course, and glass steel outer wall skeleton sets up on the bed course, is provided with intermediate level even tie beam and top layer even tie beam respectively at glass steel outer wall skeleton's middle part and top, sets up at glass steel outer wall skeleton wall dorsal part and turns over to strain the package, turns over to strain the package inboard and sets up the drainage pipe, and intermediate level even tie beam lower part sets up the cavity of filling out soil, intermediate level even tie beam and top layer even tie beam middle formula trench as an organic whole. The utility model discloses in being applied to gravity type retaining wall structure with glass steel matter, innovate out glass steel matter, light weight high strength, be convenient for transportation installation, corrosion-resistant gravity type hollow barricade structure, applicable in various corrosive environment and rescue and relief work engineering. This novel retaining wall top sets up the integral type trench, can effectively solve the problem of corrosivity area trench construction difficulty, has safe and reliable, the good characteristics of economic nature, can promote comprehensively.
Description
Technical Field
The utility model relates to a hollow barricade structure of gravity type that is applicable to building engineering or is used for speedily carrying out rescue work and relief work's novel glass steel material under the corrosive geological conditions such as saline and alkaline land, light weight high strength, be convenient for transport the installation, corrosion-resistant, can provide the trench.
Background
The traditional gravity retaining wall can be widely applied to the projects of railways, highways, water conservancy and the like in China due to the advantage of locally available materials. Because the gravity type retaining wall is kept balanced and stable by the dead weight, the volume and the weight of the traditional gravity type retaining wall are large, the traditional gravity type retaining wall is often limited to be constructed on a weak foundation or under the higher corrosive geological conditions of saline-alkali soil and the like, the traditional gravity type retaining wall generally takes block stones, sheet stones or concrete precast blocks and the like as masonry materials, the traditional gravity type retaining wall is poor in corrosion resistance in the higher corrosive geological conditions of saline-alkali soil and the like, the traditional gravity type retaining wall is extremely easy to corrode, and the construction under the corrosive environment is also difficult. Various complex environments needing to be provided with the retaining wall exist in the emergency and disaster relief project, and the construction of the retaining wall according to the scheduled work can seriously affect the rescue speed of the emergency and disaster relief project. In corrosive areas, the construction of pipe ditches is difficult, and a substitute product with high cost performance is urgently needed.
The glass fiber reinforced plastic is a composite material which develops rapidly in nearly fifty years, has light weight, high strength and strong corrosion resistance, and can flexibly design various structural products according to different functional requirements.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: how to overcome the poor characteristic of corrosion resisting property under traditional gravity type retaining wall corrosive geological conditions such as saline and alkaline land, improve traditional gravity type retaining wall construction speed and quality in the rescue and relief work, reduce the construction process, improve the reliability of retaining wall structure in the work progress, innovate conventional gravity type retaining wall, the utility model provides a glass steel material, light high strength, be convenient for transport installation, corrosion resistant hollow retaining wall structure of gravity type.
The technical scheme of the utility model specifically does:
the utility model provides a novel hollow barricade of gravity type glass steel, includes the bed course, and glass steel outer wall skeleton sets up on the bed course, is provided with intermediate level even tie beam and top layer even tie beam respectively at glass steel outer wall skeleton's middle part and top, sets up at glass steel outer wall skeleton wall dorsal part and turns over to strain the package, turns over to strain the package inboard and sets up the drainage pipe, and intermediate level even tie beam lower part sets up the cavity of filling out soil, intermediate level even tie beam and top layer even tie beam middle formula trench as an organic whole.
The drainage guide pipes are arranged in a rectangular shape with the horizontal spacing of 2m and the vertical spacing of 1 m.
An integrated drainage ditch is arranged at the toe position of the glass fiber reinforced plastic outer wall framework and used for collecting water leaked from the drainage guide pipe.
The cushion layer is poured by adopting plain concrete.
And a finished cover plate is arranged above the top connecting beam.
The utility model has the advantages that: the utility model discloses in being applied to gravity type retaining wall structure with glass steel matter, innovate out a glass steel matter, light weight high strength, be convenient for transportation installation, corrosion-resistant gravity type hollow retaining wall structure, applicable in various corrosive environment and the engineering of rescuing and rescuing. This novel retaining wall top sets up the integral type trench, can effectively solve the problem of corrosivity area trench construction difficulty, has safe and reliable, the good characteristics of economic nature, can promote comprehensively.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
fig. 2 is a schematic view of the plane structure of the present invention.
Wherein 1 is a cushion layer; 2 is an integrated drainage ditch; 3 is a glass fiber reinforced plastic outer wall framework; 4 is a middle layer tie beam; 5 is a top tie beam; 6 is a reverse filter bag; 7 is a drainage steel guide pipe; 8 is a fill cavity; 9 is an integrated pipe ditch, and 10 is a finished cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the present invention relates to a novel gravity type glass fiber reinforced plastic hollow retaining wall, which comprises a cushion layer 1, an integrated drainage ditch 2, a glass fiber reinforced plastic outer wall frame 3, an intermediate layer connecting beam 4 and a top layer connecting beam 5. The glass fiber reinforced plastic outer wall framework 3 is arranged on the cushion layer 1, the glass fiber reinforced plastic outer wall framework 3 is of a hollow frame structure, and the upper end of the glass fiber reinforced plastic outer wall framework is open. The middle part and the top part of the glass reinforced plastic framework 3 are respectively provided with an intermediate layer connecting beam 4 and a top layer connecting beam 5, and the intermediate layer connecting beam 4 and the top layer connecting beam 5 are respectively anchored into the glass reinforced plastic outer wall frameworks at two ends to form a stable framework structure system. The back side of the glass fiber reinforced plastic outer wall framework 3 is provided with an inverted filter bag 6, the inner side of the inverted filter bag 6 is provided with a drainage guide pipe 7, and the drainage guide pipes are arranged in a rectangular shape with the horizontal spacing of 2m and the vertical spacing of 1 m; the lower part of the middle layer connecting beam 4 is provided with a soil filling cavity 8, and the middle of the middle layer connecting beam 4 and the middle of the top layer connecting beam 5 are integrated into a pipe ditch 9. An integrated drainage ditch 2 is arranged at the position of the 3 wall toes of the glass fiber reinforced plastic outer wall framework and used for collecting water leaked from the drainage guide pipe 7.
It should be noted that the cushion layer 1 is cast by plain concrete; the glass fiber reinforced plastic outer wall framework 3 is prefabricated and produced by a prefabricating manufacturer, in order to facilitate prefabrication and installation, the back side of the wall is a vertical wall body, the wall surface is an inclined wall body, and two wall bodies are connected through a base, an intermediate layer connecting beam 4 and a top layer connecting beam 5 to form a hollow retaining wall. The glass fiber reinforced plastic outer wall framework made of the glass fiber reinforced plastic has the advantages of light weight, high strength, corrosion resistance, good designability and the like, the weight of the glass fiber reinforced plastic outer wall framework made of the glass fiber reinforced plastic is only one fourth of that of concrete with the same volume, the glass fiber reinforced plastic outer wall framework is convenient to transport in emergency rescue and relief work, and the glass fiber reinforced plastic can be widely applied to various corrosive environments such as saline-alkali soil due to the corrosion resistance. A finished cover plate 10 is arranged above the top tie beam 5.
The utility model discloses the working process as follows: firstly, pouring a cushion layer 1, installing a glass fiber reinforced plastic outer wall framework 3 after the design strength is reached, and reliably connecting the middle layer connecting beam 4, the top layer connecting beam 5 and the outer wall steel framework 3. And after the main structural framework is installed, an inverted filter bag 6 and a drainage steel guide pipe 7 are installed. Fill soil in the drainage pipe installation completion back from the top toward filling soil cavity 8, can according to on-the-spot actual conditions fill soil or stone of drawing materials on the spot, install integral type escape canal 2 most again, lay finished product apron 10 at last, the maintenance work of the integral type trench 9 of being convenient for.
When the retaining wall is used, the sizes of the glass fiber reinforced plastic outer wall framework 3, the middle layer connecting beam 4 and the top layer connecting beam 5 are determined according to the height of the retaining wall needing retaining, and the top elevation of the middle layer connecting beam 4 is determined by collecting the demand of field pipelines.
While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the general inventive concept, and it is intended to cover all such changes and modifications as fall within the true spirit and scope of the invention.
Claims (5)
1. The utility model provides a novel hollow barricade of gravity type glass steel which characterized in that: including bed course (1), glass steel outer wall skeleton (3) set up on bed course (1), are provided with intermediate level tie beam (4) and top layer tie beam (5) respectively at the middle part and the top of glass steel outer wall skeleton (3), set up anti-package (6) of straining in glass steel outer wall skeleton (3) wall dorsad, anti-package (6) inboard of straining sets up drain pipe (7), intermediate level tie beam (4) lower part sets up fills out native cavity (8), intermediate level tie beam (4) and top layer tie beam (5) middle formula trench as an organic whole (9).
2. The new hollow retaining wall of gravity type glass fiber reinforced plastic as claimed in claim 1, wherein: the drainage guide pipes (7) are arranged in a rectangular shape with the horizontal distance of 2m and the vertical distance of 1 m.
3. The novel gravity type glass fiber reinforced plastic hollow retaining wall as claimed in claim 1, wherein: an integrated drainage ditch (2) is arranged at the toe position of the glass fiber reinforced plastic outer wall framework (3) and is used for collecting water leaked out of the drainage guide pipe (7).
4. The new hollow retaining wall of gravity type glass fiber reinforced plastic as claimed in claim 1, wherein: the cushion layer (1) is poured by adopting plain concrete.
5. The new hollow retaining wall of gravity type glass fiber reinforced plastic as claimed in claim 1, wherein: a finished product cover plate (10) is arranged above the top layer connecting beam (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123286069.XU CN216839549U (en) | 2021-12-24 | 2021-12-24 | Novel gravity type glass fiber reinforced plastic hollow retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123286069.XU CN216839549U (en) | 2021-12-24 | 2021-12-24 | Novel gravity type glass fiber reinforced plastic hollow retaining wall |
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| Publication Number | Publication Date |
|---|---|
| CN216839549U true CN216839549U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123286069.XU Active CN216839549U (en) | 2021-12-24 | 2021-12-24 | Novel gravity type glass fiber reinforced plastic hollow retaining wall |
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| CN (1) | CN216839549U (en) |
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2021
- 2021-12-24 CN CN202123286069.XU patent/CN216839549U/en active Active
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