CN101949185A - Outer hanging-wall plate connecting piece - Google Patents
Outer hanging-wall plate connecting piece Download PDFInfo
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- CN101949185A CN101949185A CN 201010276550 CN201010276550A CN101949185A CN 101949185 A CN101949185 A CN 101949185A CN 201010276550 CN201010276550 CN 201010276550 CN 201010276550 A CN201010276550 A CN 201010276550A CN 101949185 A CN101949185 A CN 101949185A
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- external wall
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Abstract
一种外挂墙板连接件，其特征在于：包括面层钢板、内层钢板、螺栓杆、螺帽，面层钢板和内层钢板之间通过螺栓杆连接，螺栓杆一端伸出内层钢板并通过螺帽固定在内层钢板上，另一端伸出面层钢板用于连接外挂墙板与框架梁或框架柱。本发明用在外挂墙板与主体结构框架梁、框架柱之间的连接，既能保证墙板安全可靠，又具有良好的抗震性能，而且施工安装方便，降低了建筑成本。通过预埋件的拉拔试验表明，该新型预埋件的拉力可以达到120kN；在模拟50米高建筑的水平风荷载和地震作用下，外挂墙板与主体结构框架梁、框架柱的连接未发生破坏，实现了非主体结构与主体结构具有相同的抗震性能，保证在地震作用下，围护结构不先于主体结构破坏，实现了围护结构的柔性连接，增强了墙体的延性和整体性，增强了建筑物的整体抗震性能。
An external wall panel connector, characterized in that it includes a surface steel plate, an inner steel plate, a bolt rod, and a nut, the surface steel plate and the inner steel plate are connected by a bolt rod, and one end of the bolt rod protrudes from the inner steel plate and It is fixed on the inner steel plate by a nut, and the other end protrudes from the surface steel plate to connect the external wall panel with the frame beam or frame column. The invention is used for the connection between the external wall panels and the frame beams and frame columns of the main structure, which can not only ensure the safety and reliability of the wall panels, but also have good anti-seismic performance, convenient construction and installation, and reduce construction costs. The pull-out test of the embedded parts shows that the tensile force of the new embedded parts can reach 120kN; under the simulated horizontal wind load and earthquake of a 50-meter-high building, the connection between the external wall panels and the frame beams and frame columns of the main structure has not failed. When damage occurs, the non-main structure has the same seismic performance as the main structure, ensuring that the enclosure structure will not be damaged before the main structure under earthquake action, realizing the flexible connection of the enclosure structure, and enhancing the ductility and integrity of the wall and enhance the overall seismic performance of the building.
Description
Technical field:
The invention belongs to technical field of civil engineering, be specially the out-hung panel connector.
Background technology:
Be accompanied by the propelling that Chinese Urbanization is built, building energy consumption will finally surmount industry, transportation occupies the energy consumption first place, and building energy conservation will become and improve social energy use efficiency, alleviate one of effective measures of energy shortage.And the construction wall energy-saving insulating technique will become the important breakthrough mouth of building energy conservation problem.Country had issued " severe cold and cold district energy Saving Design of Residential Buildings standard " (JGJ26-2005) in 2005, this standard has indicated the target of present building energy conservation, has shown the significance of building energy conservation, and present stage, it is total energy-conservation 65% that building energy conservation will reach, especially the task arduousness.In the widely used frame construction of China, outer peripheral revetment body segment can be again the main project of building energy conservation, and heat-preserving wall has experienced the very long course from solid clay brick body of wall, structural clay tile body of wall, hollow concrete block wall, aerated concrete wall to combined wall over more than 20 year.
Earthquake is a kind of burst natural calamity of bringing huge property loss and casualties to people on the other hand, because the complexity of earthquake, also be difficult to accurately predict an earthquake generation now, what the mankind can accomplish is to reduce the loss that earthquake disaster causes by rational design.Our country is the earthquake prone areas, and is very high to the anti-seismic performance requirement of building structure.In at present common framework house, the good seismic performance of agent structure, obtained everybody generally acknowledging, in earthquake time and again, the frame construction filled wall destroys prior to agent structure, wall crazing, the collapse personnel that cause, the subject matter that property loss has become frame construction, how solution framework structure filled wall is connected with agent structure safety, is one of emphasis of antidetonation district framework house design.
At present, common similar large panel structure connected mode is to bury long dowel and steel plate connector in wallboard underground, connector by angle steel be embedded in Vierendeel girder in another kind of built-in fitting be connected.Adopt traditional connector, have two problems: 1, the connector anchorage length is bigger, need in deck, imbed more, therefore the thickness that often needs to increase wallboard thickness or increase embedded part place wallboard forms bracket, the thickness that increases whole wallboard will increase the cost of wallboard greatly, form bracket if only increase thickness, make the processing cost, also interior decoration, use are caused trouble except increasing at the embedded part place; 2, because dowel is longer, and deck is thinner, it is more to make that the dowel of traditional embedded part upwards bends, and construction quality is difficult to guarantee; 3, traditional embedded part is connected with the angle steel surface soldered, and cracking often appears in solder joint after using certain time limit, increase the secondary maintenance cost, or have potential safety hazard.
Summary of the invention:
Technical problem to be solved by this invention provides that a kind of building costs is low, construction quality good, safe and reliable out-hung panel connector.
For solving the problems of the technologies described above, the invention provides a kind of out-hung panel connector, it is characterized in that: comprise surface layer steel plate, inner layer steel plate, shank of bolt, nut, connect by shank of bolt between surface layer steel plate and the inner layer steel plate, shank of bolt one end stretch out inner layer steel plate and by fixed by nut on inner layer steel plate, the other end stretches out the surface layer steel plate and is used to connect out-hung panel and Vierendeel girder or frame column.
The present invention is used in being connected between out-hung panel and main structural frame beam, the frame column, can guarantee that wallboard is safe and reliable, has good seismic resistance again, and construction install convenience, has reduced building costs.Pull-out test by built-in fitting shows that the pulling force of this novel embedded part can reach 120kN; Out-hung panel shows with the bulk testing that main structural frame adopts this novel embedded part to be connected, under the horizontal wind load and geological process of 50 meters high buildings of simulation, out-hung panel destroyed with being connected of main structural frame beam, frame column, realized that non-agent structure and agent structure have identical anti-seismic performance, guarantee under geological process, space enclosing structure is not destroyed prior to agent structure, realized flexibly connecting of space enclosing structure, strengthen the ductility and the globality of body of wall, strengthened the whole anti-seismic performance of building.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the schematic diagram that out-hung panel is connected with Vierendeel girder;
Fig. 3 is the schematic diagram that out-hung panel is connected with frame column.
The specific embodiment
With reference to Fig. 1, the present invention includes surface layer steel plate 1, inner layer steel plate 2, shank of bolt 3, nut 4, connect by two shanks of bolt 3 between surface layer steel plate and the inner layer steel plate, shank of bolt 3 one ends stretch out inner layer steel plate 2 and are fixed on the inner layer steel plate 2 by nut 4, the other end stretches out surface layer steel plate 1, and the distance between surface layer steel plate 1 and the inner layer steel plate 2 conforms to the thickness of out-hung panel deck 7.
With reference to Fig. 2, in the processing and fabricating stage, in out-hung panel deck 7 and Vierendeel girder 8, need imbed this novel connector in advance.Its position is as follows: surface layer steel plate 1 is positioned at out-hung panel deck 7 surfaces or Vierendeel girder 8 upper and lower surfaces, and inner layer steel plate 2 is arranged in wall plate structure layer 7 or Vierendeel girder 8.Concreting, connector and wall plate structure layer 7 or Vierendeel girder 8 are combined into integral body, and other technology is finished, and is transported to the job site after the wallboard maintenance moulding.
The construction and installation stage, behind the wallboard hoisted in position, out-hung panel is connected with Vierendeel girder, the angle steel 10 that designs is installed on the shank of bolt 3 of the surface of wall plate structure layer 7 and Vierendeel girder 8 upper and lower surperficial connectors, then by backing plate 11, nut 12 is installed out-hung panel and Vierendeel girder and angle steel is tightened, be welded to connect afterwards.
With reference to Fig. 3, in the processing and fabricating stage, in out-hung panel deck 7 and frame column 9, need imbed this novel connector in advance.Its position is as follows: surface layer steel plate 1 is positioned at out-hung panel deck 7 surfaces or frame column 9 left and right surfaces, and inner layer steel plate 2 is arranged in wall plate structure layer 7 or frame column 9.Concreting, connector and wall plate structure layer 7 or frame column 9 are combined into integral body, and other technology is finished, and is transported to the job site after the wallboard maintenance moulding.
The construction and installation stage, behind the wallboard hoisted in position, out-hung panel is connected with frame column, the angle steel 10 that designs is installed on the shank of bolt 3 of the surface of wall plate structure layer 7 and frame column 9 left and right surfaces connectors, then by backing plate 11, nut 12 is installed out-hung panel and frame column and angle steel is tightened, be welded to connect afterwards.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010276550 CN101949185A (en) | 2010-09-09 | 2010-09-09 | Outer hanging-wall plate connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010276550 CN101949185A (en) | 2010-09-09 | 2010-09-09 | Outer hanging-wall plate connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101949185A true CN101949185A (en) | 2011-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010276550 Pending CN101949185A (en) | 2010-09-09 | 2010-09-09 | Outer hanging-wall plate connecting piece |
Country Status (1)
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| CN (1) | CN101949185A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808509A (en) * | 2012-08-22 | 2012-12-05 | 中国建筑一局(集团)有限公司 | Assembly type concrete prefabricated external wall panel anchoring assembly and pouring construction method |
| CN108252450A (en) * | 2018-03-27 | 2018-07-06 | 长春工程学院 | A kind of combined concrete insulated compound trabs |
| CN108729678A (en) * | 2018-06-26 | 2018-11-02 | 山东大学 | A kind of connection structure and method hung, pacify integrated detachable steel framed building wall |
| CN110173070A (en) * | 2019-06-27 | 2019-08-27 | 浙江宝业幕墙装饰有限公司 | A kind of hollow lattice plate of high-strength fabric cement and installing mechanism |
| CN110424596A (en) * | 2019-08-20 | 2019-11-08 | 浙江大东吴建筑科技有限公司 | A kind of plug-in wall connecting device |
| CN116657771A (en) * | 2023-06-05 | 2023-08-29 | 上海应用技术大学 | Wallboard connection structure |
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| CN1318679A (en) * | 2001-05-25 | 2001-10-24 | 陈猛 | Metal plate curtain wall installing structure |
| JP2005139636A (en) * | 2003-11-04 | 2005-06-02 | Panahome Corp | Heavy article mounting structure |
| US20070227082A1 (en) * | 2006-03-29 | 2007-10-04 | Nationwide Reinforcing, Ltd. | Wall reinforcement using constant force |
| CN201217619Y (en) * | 2008-05-26 | 2009-04-08 | 河南六建建筑集团有限公司 | Repeatedly-usable assembled tower crane attachment support |
| CN201347593Y (en) * | 2008-12-31 | 2009-11-18 | 中建一局集团装饰工程有限公司 | Light partition wall with suspension cable structure |
| CN201406777Y (en) * | 2009-04-22 | 2010-02-17 | 江苏科技大学 | A connection device for steel structure exterior wall panels |
| CN201771070U (en) * | 2010-09-09 | 2011-03-23 | 长春工程学院 | Externally hung wallboard connection part |
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2010
- 2010-09-09 CN CN 201010276550 patent/CN101949185A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318679A (en) * | 2001-05-25 | 2001-10-24 | 陈猛 | Metal plate curtain wall installing structure |
| JP2005139636A (en) * | 2003-11-04 | 2005-06-02 | Panahome Corp | Heavy article mounting structure |
| US20070227082A1 (en) * | 2006-03-29 | 2007-10-04 | Nationwide Reinforcing, Ltd. | Wall reinforcement using constant force |
| CN201217619Y (en) * | 2008-05-26 | 2009-04-08 | 河南六建建筑集团有限公司 | Repeatedly-usable assembled tower crane attachment support |
| CN201347593Y (en) * | 2008-12-31 | 2009-11-18 | 中建一局集团装饰工程有限公司 | Light partition wall with suspension cable structure |
| CN201406777Y (en) * | 2009-04-22 | 2010-02-17 | 江苏科技大学 | A connection device for steel structure exterior wall panels |
| CN201771070U (en) * | 2010-09-09 | 2011-03-23 | 长春工程学院 | Externally hung wallboard connection part |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808509A (en) * | 2012-08-22 | 2012-12-05 | 中国建筑一局(集团)有限公司 | Assembly type concrete prefabricated external wall panel anchoring assembly and pouring construction method |
| CN102808509B (en) * | 2012-08-22 | 2014-09-24 | 中国建筑股份有限公司 | Pouring construction method for anchor assembly of prefabricated concrete prefabricated external wall panel |
| CN108252450A (en) * | 2018-03-27 | 2018-07-06 | 长春工程学院 | A kind of combined concrete insulated compound trabs |
| CN108252450B (en) * | 2018-03-27 | 2023-07-14 | 长春工程学院 | A combined concrete thermal insulation composite wall panel |
| CN108729678A (en) * | 2018-06-26 | 2018-11-02 | 山东大学 | A kind of connection structure and method hung, pacify integrated detachable steel framed building wall |
| CN110173070A (en) * | 2019-06-27 | 2019-08-27 | 浙江宝业幕墙装饰有限公司 | A kind of hollow lattice plate of high-strength fabric cement and installing mechanism |
| CN110424596A (en) * | 2019-08-20 | 2019-11-08 | 浙江大东吴建筑科技有限公司 | A kind of plug-in wall connecting device |
| CN110424596B (en) * | 2019-08-20 | 2024-07-09 | 浙江大东吴建筑科技有限公司 | Externally hung wall connecting device |
| CN116657771A (en) * | 2023-06-05 | 2023-08-29 | 上海应用技术大学 | Wallboard connection structure |
| CN116657771B (en) * | 2023-06-05 | 2025-08-26 | 上海应用技术大学 | A wall panel connection structure |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110119 |