CN210530110U - Prefabricated bar-shaped foundation member - Google Patents
Prefabricated bar-shaped foundation member Download PDFInfo
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- CN210530110U CN210530110U CN201920981404.1U CN201920981404U CN210530110U CN 210530110 U CN210530110 U CN 210530110U CN 201920981404 U CN201920981404 U CN 201920981404U CN 210530110 U CN210530110 U CN 210530110U
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- foundation
- strip
- prefabricated
- connection
- concrete
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- Expired - Fee Related
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- 230000002787 reinforcement Effects 0.000 claims abstract description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model provides a prefabricated bar foundation member, banding concrete foundation body (1), body (1) both ends have notch (3) of symmetry, have connecting reinforcement (4) that stretch out in notch (3). The strip foundation has three connection modes: "straight" connections, "T-shaped" connections, and "L-shaped" connections. The utility model has the advantages that: (1) the prefabricated strip-shaped foundation member can be used for a frame structure and a shear wall structure. (2) The prefabricated strip-shaped foundation is prefabricated in a factory, so that on-site wet operation is reduced, and the industrialized requirements of buildings are met; (3) the construction is convenient and fast, the process is simple, and the assembly rate is high; (4) energy conservation and environmental protection.
Description
Technical Field
The utility model relates to an assembled concrete structure specifically is a prefabricated bar foundation member.
Background
At present, the technology of the ground assembled concrete structure in China is mature day by day, and the construction engineering demonstration projects of the assembled frame structure and the assembled shear wall structure are continuously emerged all over the country. The national standard and the atlas are also continuously revised and perfected. However, the underground part also adopts a cast-in-place foundation widely, the production mode is backward, the demand of wet operators is high, and the environmental pollution is serious.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prefabricated bar basis fills the blank in the prefabricated field of bar basis.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides a prefabricated bar foundation member, banding concrete foundation body (1), body (1) both ends have notch (3) of symmetry, have connecting reinforcement (4) that stretch out in notch (3).
The strip foundation has three connection modes:
the connection of the straight line type: two end faces (11) of the strip foundation are butted, the external reinforcing steel bars (5) are inserted into two adjacent notches (3), and concrete is poured into the notches (3) to form connection;
"T-type" linkage: the end face (11) of one strip foundation is overlapped with the side face (12) of the other strip foundation, and concrete is poured into the notch (3) to form connection.
The connection of the L shape: the two ends of the two strip foundations are vertically inserted, L-shaped external reinforcing steel bars are arranged in the crossed notches (3) of the two strip foundations, concrete is poured into the notches (3) to form connection, and the connection is arranged at the corners of the foundations.
Furthermore, the connecting reinforcing steel bars (4) are two or more parallel reinforcing steel bars extending out in the horizontal direction.
Further, the body (1) is a solid web member or a hollow web member.
Furthermore, the hollow form is that the body is provided with rectangular holes, circular holes or holes (6) in any form.
The utility model has the advantages that: (1) the prefabricated strip-shaped foundation member can be used for a frame structure and a shear wall structure. (2) The prefabricated strip-shaped foundation is prefabricated in a factory, so that on-site wet operation is reduced, and the industrialized requirements of buildings are met; (3) the construction is convenient and fast, the process is simple, and the assembly rate is high; (4) energy conservation and environmental protection.
Drawings
FIG. 1 is a top view of a strip foundation.
Fig. 2 is a side view of a strip foundation.
Fig. 3 is a front view of a strip-shaped base of a hollow member.
FIG. 4 is a "straight" connection.
FIG. 5 is a "T-shaped" connection.
FIG. 6 is an "L-shaped" connection.
Fig. 7 is a strip foundation construction layout.
Detailed Description
The invention will be further explained with reference to specific embodiments.
As shown in fig. 1-2, a prefabricated bar-shaped foundation member is a bar-shaped concrete foundation body 1, wherein two ends of the body 1 are provided with symmetrical notches 3, and 4 parallel connecting steel bars 4 extending along the horizontal direction are arranged in the notches 3.
As shown in fig. 3, the body 1 is a solid web member and has a rectangular hole 6.
Three connection modes are seen on the bar bases of FIGS. 4-7:
the connection of the straight line type: two end faces 11 of the strip foundation are butted, the external reinforcing steel bars 5 are inserted into two adjacent notches 3, and concrete is poured into the notches 3 to form connection;
"T-type" linkage: the end face 11 of one strip foundation is overlapped with the side face 12 of the other strip foundation, and concrete is poured into the notch 3 to form connection.
The connection of the L shape: the two ends of the two strip foundations are vertically inserted, L-shaped external reinforcing steel bars are arranged in the crossed notches 3 of the two strip foundations, concrete is poured into the notches 3 to form connection, and the connection is arranged at the corners of the foundations.
Claims (5)
1. The utility model provides a prefabricated bar foundation member, its characterized in that, banding concrete foundation body (1), body (1) both ends have notch (3) of symmetry, have in notch (3) and stretch out connecting reinforcement (4).
2. The prefabricated strip foundation member as claimed in claim 1, wherein the strip foundation is connected in three ways:
the connection of the straight line type: two end faces (11) of the strip foundation are butted, the external reinforcing steel bars (5) are inserted into two adjacent notches (3), and concrete is poured into the notches (3) to form connection;
"T-type" linkage: the end face (11) of one strip foundation is lapped with the side face (12) of the other strip foundation, and concrete is poured into the notch (3) to form connection;
the connection of the L shape: two ends of the two strip foundations are vertically inserted, L-shaped additional reinforcing steel bars are arranged in the crossed notches (3) of the two strip foundations, and concrete is poured into the notches (3) to form connection.
3. Prefabricated strip foundation element according to claim 1, wherein said connecting reinforcement (4) is two parallel horizontally extending reinforcement.
4. Prefabricated strip foundation component according to claim 1, wherein the body (1) is a solid or open web component.
5. Prefabricated strip foundation element according to claim 4, characterised in that said open web is in the form of a body with rectangular or circular holes (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920981404.1U CN210530110U (en) | 2019-06-27 | 2019-06-27 | Prefabricated bar-shaped foundation member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920981404.1U CN210530110U (en) | 2019-06-27 | 2019-06-27 | Prefabricated bar-shaped foundation member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210530110U true CN210530110U (en) | 2020-05-15 |
Family
ID=70595897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920981404.1U Expired - Fee Related CN210530110U (en) | 2019-06-27 | 2019-06-27 | Prefabricated bar-shaped foundation member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210530110U (en) |
-
2019
- 2019-06-27 CN CN201920981404.1U patent/CN210530110U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200923 Address after: 110032 3rd floor, building 19, No.11, Minglian Road, Huanggu District, Shenyang, Liaoning Province Patentee after: Gao Wei Patentee after: Liu Wei Patentee after: Chen Dawei Address before: 110032 3rd floor, building 19, No.11, Minglian Road, Huanggu District, Shenyang, Liaoning Province Patentee before: Gao Wei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220217 Address after: 110000 No. 42, Qishan West Road, Huanggu District, Shenyang City, Liaoning Province (3-6-2) Patentee after: Shenyang xinju Construction Technology Co.,Ltd. Address before: 110032 third floor, building 19, No. 11, Minglian Road, Huanggu District, Shenyang City, Liaoning Province Patentee before: Gao Wei Patentee before: Liu Wei Patentee before: Chen Dawei |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 |