CN201326221Y - U-shape steel assembly structure of prefabricated reinforced concrete wall panel and floor plate - Google Patents
U-shape steel assembly structure of prefabricated reinforced concrete wall panel and floor plate Download PDFInfo
- Publication number
- CN201326221Y CN201326221Y CNU2008201595480U CN200820159548U CN201326221Y CN 201326221 Y CN201326221 Y CN 201326221Y CN U2008201595480 U CNU2008201595480 U CN U2008201595480U CN 200820159548 U CN200820159548 U CN 200820159548U CN 201326221 Y CN201326221 Y CN 201326221Y
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- Prior art keywords
- reinforced concrete
- prefabricated reinforced
- floor
- steel
- prefabricated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 47
- 239000010959 steel Substances 0.000 title claims abstract description 47
- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 25
- 238000003466 welding Methods 0.000 claims abstract description 10
- 239000004567 concrete Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
Disclosed is a U-shaped steel assembly structure of prefabricated reinforced concrete wall panels and floor plates. The structure of the utility model includes that the end heads of the prefabricated reinforced concrete wall panels and the floor plates are pre-buried with connecting pieces fixed by welding reinforced steels and steel boards, the reinforced steels are placed inside prefabricated reinforced concretes, the steel boards are positioned on the reinforced concrete surface, U-shaped steels are welded on connecting piece steel boards on the end heads of two mutually connected prefabricated reinforced concrete floor plates, the end heads of the prefabricated reinforced concrete wall panels are imbedded into the U-shaped steels, and the connecting piece steel boards are welded on the U-shaped steels. The utility model is convenient in industrializing production and assembly, simple in operation, precise in location, firm in connection, high in safety and reliability and reliable in construction quality.
Description
Technical field:
The utility model relates to technical field of fixed buildings, is specifically related to the U shaped steel assembly structure of a kind of prefabricated reinforced concrete wallboard and floor.
Background technology:
It is fixing that the prefabricated reinforced concrete wallboard of prior art and the assembly structure of floor adopt bolt to be connected the welding back, making precision and installation accuracy to prefabricated component require high, general requirements error＜3mm is because in the making of actual prefabricated component, prepared screw-bolt hole is inaccurate, cause the assembling difficulty, error is big, is difficult to guarantee construction quality, and bolt connection contact stress surface is little in addition, intensity is low, thereby security reliability is poor.
Summary of the invention:
Technical problem to be solved in the utility model is: solve the problem that above-mentioned prior art exists, and provide a kind of accurate positioning, easy and simple to handle, be connected firmly, safe and reliable, the prefabricated reinforced concrete wallboard of guaranteeing construction quality and the U shaped steel assembly structure of floor.
The technical solution adopted in the utility model is: the U shaped steel assembly structure of this prefabricated reinforced concrete wallboard and floor is: the termination of prefabricated reinforced concrete wallboard and floor is embedded with reinforcing bar and the steel plate welding is fixedly coupled part, the reinforcing bar of connector places in the steel concrete of prefabricated panel and floor, the steel plate of connector places on the steel concrete face of prefabricated panel and floor, on the connector steel plate of interconnective two prefabricated reinforced concrete floor terminations, weld fixedly U shaped steel, prefabricated reinforced concrete wallboard termination embeds in the U shaped steel, and the connector steel plate of prefabricated reinforced concrete wallboard termination and the welding of U shaped steel are fixing.
The utility model novel structure, reasonable in design, it is big to have overcome prior art bolt connection error, prefabricated bolt hole low precision, the assembling difficulty, lifting surface area is little, intensity is low, the problem of security reliability difference, the utility model adopts the prefabricated reinforced concrete wallboard, floor termination built-in connection, the steel plate of precast floor slab connector and prefabricated panel termination, U shaped steel welding back embed wherein again, and U shaped steel and steel plate welding are fixing, bonding surface is big, intensity increases several times, and security reliability height, the utility model are convenient to batch production production, be convenient to assembling, easy and simple to handle, accurate positioning is connected firmly, the security reliability height is guaranteed construction quality.
Description of drawings:
Fig. 1 is the utility model structural representation
The specific embodiment:
Referring to Fig. 1, the utility model is embedded with reinforcing bar 3 in the termination of prefabricated reinforced concrete wallboard 1 and floor 2 and steel plate 4 welding are fixedly coupled part, the reinforcing bar 3 of connector places in the steel concrete of prefabricated panel and floor, the steel plate 4 of connector places on the steel concrete face of prefabricated panel and floor, on the connector steel plate of interconnective two prefabricated reinforced concrete floor terminations, weld fixedly U shaped steel 5, prefabricated reinforced concrete wallboard 1 termination embeds in the U shaped steel 5, and the connector steel plate 4 of prefabricated panel termination is fixing with 5 welding of U shaped steel.
Claims (1)
1, the U shaped steel assembly structure of a kind of prefabricated reinforced concrete wallboard and floor, it is characterized in that: the termination of prefabricated reinforced concrete wallboard and floor is embedded with reinforcing bar and the steel plate welding is fixedly coupled part, the reinforcing bar of connector places in the steel concrete of prefabricated panel and floor, the steel plate of connector places on the steel concrete face of prefabricated panel and floor, on the connector steel plate of interconnective two prefabricated reinforced concrete floor terminations, weld fixedly U shaped steel, prefabricated reinforced concrete wallboard termination embeds in the U shaped steel, and the connector steel plate of prefabricated reinforced concrete wallboard termination and the welding of U shaped steel are fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201595480U CN201326221Y (en) | 2008-12-03 | 2008-12-03 | U-shape steel assembly structure of prefabricated reinforced concrete wall panel and floor plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201595480U CN201326221Y (en) | 2008-12-03 | 2008-12-03 | U-shape steel assembly structure of prefabricated reinforced concrete wall panel and floor plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201326221Y true CN201326221Y (en) | 2009-10-14 |
Family
ID=41178195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201595480U Expired - Lifetime CN201326221Y (en) | 2008-12-03 | 2008-12-03 | U-shape steel assembly structure of prefabricated reinforced concrete wall panel and floor plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201326221Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201079A (en) * | 2014-06-20 | 2015-12-30 | 任丘市永基建筑安装工程有限公司 | Floorslab and wallboard welding technique |
| CN106013517A (en) * | 2016-06-01 | 2016-10-12 | 东南大学 | Fabricated reinforced concrete shear wall and manufacturing method thereof |
| CN106193336A (en) * | 2016-08-30 | 2016-12-07 | 河北建筑工程学院 | Connecting structure and construction method thereof with H groove part wall construction precast shear wall |
| CN106759950A (en) * | 2017-01-12 | 2017-05-31 | 江苏工程职业技术学院 | A kind of prefabricated assembled board wall I-steel welding node construction technology |
| CN107574953A (en) * | 2017-08-16 | 2018-01-12 | 同济大学建筑设计研究院(集团)有限公司 | A kind of orthogonal laminated wood shear wall of assembling prestressing force |
| CN114086686A (en) * | 2021-11-04 | 2022-02-25 | 东南大学 | Welded light steel frame foamed concrete self-insulation shear wall system and construction method |
-
2008
- 2008-12-03 CN CNU2008201595480U patent/CN201326221Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201079A (en) * | 2014-06-20 | 2015-12-30 | 任丘市永基建筑安装工程有限公司 | Floorslab and wallboard welding technique |
| CN106013517A (en) * | 2016-06-01 | 2016-10-12 | 东南大学 | Fabricated reinforced concrete shear wall and manufacturing method thereof |
| CN106193336A (en) * | 2016-08-30 | 2016-12-07 | 河北建筑工程学院 | Connecting structure and construction method thereof with H groove part wall construction precast shear wall |
| CN106759950A (en) * | 2017-01-12 | 2017-05-31 | 江苏工程职业技术学院 | A kind of prefabricated assembled board wall I-steel welding node construction technology |
| CN107574953A (en) * | 2017-08-16 | 2018-01-12 | 同济大学建筑设计研究院(集团)有限公司 | A kind of orthogonal laminated wood shear wall of assembling prestressing force |
| CN107574953B (en) * | 2017-08-16 | 2019-04-19 | 同济大学建筑设计研究院(集团)有限公司 | A kind of orthogonal laminated wood shear wall of assembling prestressing force |
| CN114086686A (en) * | 2021-11-04 | 2022-02-25 | 东南大学 | Welded light steel frame foamed concrete self-insulation shear wall system and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changsha Yuanda Residential Industrial Co., Ltd. Assignor: Zhang Jian Contract record no.: 2011430000179 Denomination of utility model: U-shape steel assembly structure of prefabricated reinforced concrete wall panel and floor plate Granted publication date: 20091014 License type: Exclusive License Record date: 20110923 |
|
| ASS | Succession or assignment of patent right |
Owner name: CHANGSHA BROAD HOMES INDUSTRIAL INTERNATIONAL CO., Free format text: FORMER OWNER: ZHANG JIAN Effective date: 20140904 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140904 Address after: 410013 Changsha high tech Development Zone, Yuelu, Hunan Avenue, Changsha Yuanda Industrial Group Co., Ltd. Patentee after: CHANGSHA BROAD HOMES INDUSTRIAL INTERNATIONAL CO., LTD. Address before: 410013 Changsha Yuelu District Yuelu Yuanda residential industry Co., Ltd., Hunan, China Patentee before: Zhang Jian |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 410205 Hunan Changsha Hi-tech Development Zone foothill road and Dongfang Red Road intersection Patentee after: Broad Homes Industrial International Co., Ltd. Address before: 410013 Changsha high tech Development Zone, Yuelu, Hunan Avenue, Changsha Yuanda Industrial Group Co., Ltd. Patentee before: CHANGSHA BROAD HOMES INDUSTRIAL INTERNATIONAL CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091014 |