CN215253393U - Large-scale concrete arch foot convenient to installation - Google Patents
Large-scale concrete arch foot convenient to installation Download PDFInfo
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- CN215253393U CN215253393U CN202120371996.2U CN202120371996U CN215253393U CN 215253393 U CN215253393 U CN 215253393U CN 202120371996 U CN202120371996 U CN 202120371996U CN 215253393 U CN215253393 U CN 215253393U
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Abstract
The application relates to a large concrete arch foot convenient to install. The application large-scale concrete hunch foot convenient to installation include: the bottom steel plate, the connecting assembly, the steel arch sloping plate, the connecting anchor bolt and the main arch; the connecting assemblies are vertically arranged, and the bottoms of the three connecting assemblies are respectively fixed on the bottom steel plate; the steel arch sloping plate is arranged above the bottom steel plate and is obliquely arranged relative to the bottom steel plate; the top of the connecting component is fixed on the steel arch sloping plate; the main arch is fixedly arranged on the steel arch sloping plate and inclines relative to the bottom steel plate; the connecting anchor bolt penetrates through the steel arch inclined plate, one end of the connecting anchor bolt is arranged on the outer side of the main arch, and the other end of the connecting anchor bolt is arranged on the outer side of the connecting component; and the axis of the connecting anchor bolt is vertical to the steel arch sloping plate. The application large-scale concrete hunch foot convenient to installation have the advantage of being convenient for erection joint.
Description
Technical Field
The present application relates to concrete, and more particularly to a large concrete arch foot that is easy to install.
Background
The existing large-span space steel structure building has various appearance structures, large bearing load, relatively large size and weight of components and large construction difficulty.
In some large buildings, a certain included angle is formed between the arch springing and the ground; for example, the main structure of a large terminal building has an included angle of 60 degrees with the ground; the arch foot is difficult to install and high in installation requirement precision. The existing arch springing of a large building comprises a concrete foundation, a steel main arch and an embedded bolt, wherein the steel main arch is obliquely arranged, the bottom end of the steel main arch is embedded in the concrete foundation, one end of the embedded bolt is embedded in the concrete foundation, and the other end of the embedded bolt is embedded in the steel main arch. The existing arch springing structure is inconvenient to fix and difficult to align due to the adoption of a burying mode, and the operation difficulty is high.
SUMMERY OF THE UTILITY MODEL
Based on this, the purpose of this application is to provide the large-scale concrete hunch foot of convenient to installation, and it has the advantage of being convenient for installation and structure firm.
One aspect of the application provides a large concrete arch foot convenient to install, which comprises a bottom steel plate, a connecting assembly, a steel arch inclined plate, a connecting anchor bolt and a main arch;
the connecting assemblies are vertically arranged, and the bottoms of the three connecting assemblies are respectively fixed on the bottom steel plate;
the steel arch sloping plate is arranged above the bottom steel plate and is obliquely arranged relative to the bottom steel plate; the top of the connecting component is fixed on the steel arch sloping plate;
the main arch is fixedly arranged on the steel arch sloping plate and inclines relative to the bottom steel plate;
the connecting anchor bolt penetrates through the steel arch inclined plate, one end of the connecting anchor bolt is arranged on the outer side of the main arch, and the other end of the connecting anchor bolt is arranged on the outer side of the connecting component; the axis of the connecting anchor bolt is vertical to the steel arch sloping plate;
and the connecting anchor bolts are distributed around the main arch.
The application large-scale concrete hunch foot convenient to installation, through the improvement to the structure for it is easier when counterpointing and installing that the main arch, the location is accurate when the hunch foot is installed, and then has guaranteed the precision of installation, has improved the convenience of installation.
The positioning plate is attached to the bottom surface of the steel arch inclined plate and is fixedly connected with the connecting component;
the connecting anchor bolts respectively penetrate through the steel arch sloping plate and the positioning plate.
Furthermore, the connecting assembly comprises a plurality of connecting plates, one sides of the connecting plates are fixed, and the other sides of the connecting plates are arranged in a divergent mode.
Furthermore, the connecting plates are arranged in a cross shape, the bottom ends of the connecting plates are fixedly installed on the bottom steel plate, and the top ends of the connecting plates are fixed on the positioning plate.
Further, the main arch is a steel arch.
Furthermore, the positioning plate and the steel arch inclined plate are respectively steel plates.
Further, the connecting plate is a steel plate.
Further, the projections of the three connecting components are distributed on the bottom steel plate in a regular triangle shape.
Further, the steel plate concrete structure also comprises bottom concrete, and the bottom steel plate is fixedly buried in the bottom concrete.
Furthermore, the included angle range of the steel arch inclined plate and the bottom steel plate is 40-65 degrees.
For a better understanding and practice, the present application is described in detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a perspective view of an exemplary large concrete arch foot of the present application for ease of installation;
FIG. 2 is a front view of an exemplary large concrete arch foot of the present application for ease of installation;
FIG. 3 is a perspective view of another perspective of an exemplary large concrete support foot for ease of installation according to the present application.
Detailed Description
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.
FIG. 1 is a perspective view of an exemplary large concrete arch foot of the present application for ease of installation; FIG. 2 is a front view of an exemplary large concrete arch foot of the present application for ease of installation; FIG. 3 is a perspective view of another perspective of an exemplary large concrete support foot for ease of installation according to the present application.
Referring to fig. 1 to 3, an exemplary large concrete arch foot for easy installation of the present application includes a bottom steel plate 10, a connection assembly 20, a steel arch sloping plate 50, a connection anchor 30, and a main arch 60;
the connecting assemblies 20 are vertically arranged, and the bottoms of the three connecting assemblies 20 are respectively fixed on the bottom steel plate 10;
the steel arch sloping plate 50 is arranged above the bottom steel plate 10 and is obliquely arranged relative to the bottom steel plate 10; the top of the connecting assembly 20 is fixed on the steel arch sloping plate 50;
the main arch 60 is fixedly arranged on the steel arch sloping plate 50 and inclines relative to the bottom steel plate 10;
the connecting anchor bolt 30 penetrates through the steel arch sloping plate 50, one end of the connecting anchor bolt is arranged on the outer side of the main arch 60, and the other end of the connecting anchor bolt is arranged on the outer side of the connecting component 20; the axis of the connecting anchor bolt 30 is perpendicular to the steel inclined arch plate 50;
a plurality of the connection anchors 30 are distributed around the main arch 60.
In some preferred embodiments, the connecting device further comprises a positioning plate 40, wherein the positioning plate 40 is attached to the bottom surface of the steel sloping plate 50 and is fixedly connected with the connecting assembly 20;
the connecting anchor bolts 30 respectively penetrate through the steel inclined arch plate 50 and the positioning plate 40.
In some preferred embodiments, the connection assembly 20 includes a plurality of connection plates (not shown) secured on one side and divergently arranged on the other side.
In some preferred embodiments, the plurality of connecting plates are arranged in a cross shape, the bottom ends of the connecting plates are fixedly mounted on the bottom steel plate 10, and the top ends of the connecting plates are fixed on the positioning plate 40.
In some preferred embodiments, the main arch 60 is a steel arch.
In some preferred embodiments, the positioning plate 40 and the steel swash plate 50 are steel plates, respectively.
In some preferred embodiments, the connecting plate is a steel plate.
In some preferred embodiments, the projections of three connecting assemblies 20 are distributed on the bottom steel plate 10 in a regular triangle.
In some preferred embodiments, the steel plate further comprises bottom concrete (not shown), and the bottom steel plate 10 is fixedly buried in the bottom concrete.
In some preferred embodiments, the angle between the inclined steel arch plate 50 and the bottom steel plate 10 is in the range of 40 ° to 65 °.
In some preferred embodiments, the main arch 60 is a rectangular cylinder.
The application discloses work principle of large-scale concrete hunch convenient to installation:
compared with the prior art, the large-scale concrete arch foot convenient to install improves the assembly position of the connecting anchor bolt 30, so that the connecting anchor bolt 30 is more accurately and easily installed in a contraposition mode; the structural form of the connecting assembly 20 is improved, so that the connecting strength is better ensured; and the steel arch sloping plate 50 and the positioning plate 40 are arranged, so that the positioning precision and the operability of the arch springing during installation are improved. Practice proves that the large-scale concrete arch foot convenient to install of this application, rational in infrastructure reliable, the installation is convenient and can accurate counterpoint.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application.
Claims (10)
1. The utility model provides a large-scale concrete hunch foot convenient to installation which characterized in that: the steel arch connecting device comprises a bottom steel plate, a connecting assembly, a steel arch sloping plate, a connecting anchor bolt and a main arch;
the connecting assemblies are vertically arranged, and the bottoms of the three connecting assemblies are respectively fixed on the bottom steel plate;
the steel arch sloping plate is arranged above the bottom steel plate and is obliquely arranged relative to the bottom steel plate; the top of the connecting component is fixed on the steel arch sloping plate;
the main arch is fixedly arranged on the steel arch sloping plate and inclines relative to the bottom steel plate;
the connecting anchor bolt penetrates through the steel arch inclined plate, one end of the connecting anchor bolt is arranged on the outer side of the main arch, and the other end of the connecting anchor bolt is arranged on the outer side of the connecting component; the axis of the connecting anchor bolt is vertical to the steel arch sloping plate;
and the connecting anchor bolts are distributed around the main arch.
2. A large concrete arch foot for ease of installation according to claim 1, wherein: the positioning plate is attached to the bottom surface of the steel arch inclined plate and is fixedly connected with the connecting assembly;
the connecting anchor bolts respectively penetrate through the steel arch sloping plate and the positioning plate.
3. A large concrete arch foot for ease of installation according to claim 2, wherein: the connecting assembly comprises a plurality of connecting plates, one sides of the connecting plates are fixed, and the other sides of the connecting plates are arranged in a divergence mode.
4. A large concrete arch foot for ease of installation according to claim 3, wherein: the connecting plates are arranged in a cross shape, the bottom ends of the connecting plates are fixedly arranged on the bottom steel plate, and the top ends of the connecting plates are fixed on the positioning plate.
5. A large concrete arch foot for ease of installation according to claim 1, wherein: the main arch is a steel arch.
6. A large concrete arch foot for ease of installation according to claim 3, wherein: the positioning plate and the steel arch sloping plate are respectively steel plates.
7. A large concrete arch foot for easy installation according to claim 4, wherein: the connecting plate is a steel plate.
8. A large concrete foot according to any one of claims 1 to 7, to facilitate installation, wherein: the projections of the three connecting assemblies are distributed on the bottom steel plate in a regular triangle shape.
9. A large concrete arch foot for ease of installation according to claim 8, wherein: the steel plate concrete structure is characterized by further comprising bottom concrete, and the bottom steel plate is fixedly buried in the bottom concrete.
10. A large concrete arch foot for ease of installation according to claim 8, wherein: the included angle between the steel arch inclined plate and the bottom steel plate ranges from 40 degrees to 65 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120371996.2U CN215253393U (en) | 2021-02-18 | 2021-02-18 | Large-scale concrete arch foot convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120371996.2U CN215253393U (en) | 2021-02-18 | 2021-02-18 | Large-scale concrete arch foot convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215253393U true CN215253393U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120371996.2U Active CN215253393U (en) | 2021-02-18 | 2021-02-18 | Large-scale concrete arch foot convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215253393U (en) |
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2021
- 2021-02-18 CN CN202120371996.2U patent/CN215253393U/en active Active
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Denomination of utility model: Large concrete arch feet for easy installation Effective date of registration: 20230613 Granted publication date: 20211221 Pledgee: Agricultural Bank of China Co.,Ltd. Guangzhou the Pearl River Sub branch Pledgor: GUANGDONG ZHENGSHENG CONSTRUCTION Co.,Ltd. Registration number: Y2023440000063 |