CN201771070U - Externally hung wallboard connection part - Google Patents

Externally hung wallboard connection part Download PDF

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Publication number
CN201771070U
CN201771070U CN 201020522826 CN201020522826U CN201771070U CN 201771070 U CN201771070 U CN 201771070U CN 201020522826 CN201020522826 CN 201020522826 CN 201020522826 U CN201020522826 U CN 201020522826U CN 201771070 U CN201771070 U CN 201771070U
Authority
CN
China
Prior art keywords
steel plate
layer steel
wallboard
frame
main
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 - Fee Related
Application number
CN 201020522826
Other languages
Chinese (zh)
Inventor
窦立军
李和光
李九阳
王莹
隋艳娥
朱坤
张华�
刘卉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changchun Institute of Applied Chemistry of CAS
Changchun Institute Technology
Original Assignee
Changchun Institute Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changchun Institute Technology filed Critical Changchun Institute Technology
Priority to CN 201020522826 priority Critical patent/CN201771070U/en
Application granted granted Critical
Publication of CN201771070U publication Critical patent/CN201771070U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an externally hung wallboard connection part comprising a surface layer steel plate, an inner layer steel plate, a stud rod, and a nut. The surface layer steel plate and the inner layer steel plate are connected together through the stud rod. One end of the stud rod extends out of the inner layer steel plate and is fixedly disposed on the inner layer steel plate through the nut, and the other end extends out of the surface layer steel plate and is used for connecting an externally hung wallboard and a frame beam or a frame column. By using the connection of the externally hung wallboard and the frame beam or the frame column of the main structure provided in the utility model, the safety and reliability of the wallboard can be guaranteed, the good shock resistance performance can be ensured, the construction and installation are convenient, and the construction costs can be reduced. The pull-out experiment of the pre-embedded part shows that the pulling force of the novel pre-embedded part can reach 120kN; under the simulated conditions of horizontal wind loads of 50 meter-high building and earthquake, the connection of the externally hung wallboard and the frame beam or the frame column of the main structure can not be destroyed, thereby the non main structure and the main structure can have the same shock resistance performance, the enclosure structure can not be destroyed before the main structure, thereby the flexible connection of the enclosure structure can be realized, the ductility and the integration of the wallboard can be strengthened, and the earthquake-proofing performance of the whole building can be improved.

Description

The out-hung panel connector
Technical field:
The utility model belongs to technical field of civil engineering, is 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, this 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.
The utility model content:
Technical problem to be solved in the utility model 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 utility model 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 surface layer steel plate and wallboard and is connected with Vierendeel girder or frame column in the future.
The utility model 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 utility model;
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 post.
The specific embodiment
With reference to Fig. 1, the utility model comprises 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)

1. 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.
CN 201020522826 2010-09-09 2010-09-09 Externally hung wallboard connection part Expired - Fee Related CN201771070U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201020522826 CN201771070U (en) 2010-09-09 2010-09-09 Externally hung wallboard connection part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201020522826 CN201771070U (en) 2010-09-09 2010-09-09 Externally hung wallboard connection part

Publications (1)

Publication Number Publication Date
CN201771070U true CN201771070U (en) 2011-03-23

Family

ID=43750913

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201020522826 Expired - Fee Related CN201771070U (en) 2010-09-09 2010-09-09 Externally hung wallboard connection part

Country Status (1)

Country Link
CN (1) CN201771070U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101949185A (en) * 2010-09-09 2011-01-19 长春工程学院 Outer hanging-wall plate connecting piece
CN102535684A (en) * 2012-02-17 2012-07-04 长春工程学院 Plane external collapse preventive filling wall
CN104790567A (en) * 2015-05-04 2015-07-22 中民筑友有限公司 Flexible connecting system, external wall panel and external wall plate installing node
CN106703306A (en) * 2017-01-19 2017-05-24 香港华艺设计顾问(深圳)有限公司 Precast concrete parapet wall component and connecting structure thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101949185A (en) * 2010-09-09 2011-01-19 长春工程学院 Outer hanging-wall plate connecting piece
CN102535684A (en) * 2012-02-17 2012-07-04 长春工程学院 Plane external collapse preventive filling wall
CN104790567A (en) * 2015-05-04 2015-07-22 中民筑友有限公司 Flexible connecting system, external wall panel and external wall plate installing node
CN106703306A (en) * 2017-01-19 2017-05-24 香港华艺设计顾问(深圳)有限公司 Precast concrete parapet wall component and connecting structure thereof

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110323

Termination date: 20110909

C17 Cessation of patent right