CN104895279B - The cladding attachment structure and its construction method of precast wall panel and precast beam - Google Patents
The cladding attachment structure and its construction method of precast wall panel and precast beam Download PDFInfo
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- CN104895279B CN104895279B CN201510359230.1A CN201510359230A CN104895279B CN 104895279 B CN104895279 B CN 104895279B CN 201510359230 A CN201510359230 A CN 201510359230A CN 104895279 B CN104895279 B CN 104895279B
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Abstract
The cladding attachment structure and its construction method of a kind of precast wall panel and precast beam, including the pre-buried being embedded in precast wall panel and the embedded sleeve barrel being embedded in precast beam, its step are as follows：1）Manufacture pre-buried can, 2）Manufacture embedded sleeve barrel, 3）Plant produced makes precast wall panel and is embedded in precast wall panel, 4）Plant produced makes precast beam and is embedded in precast beam, 5）Complete to carry out the construction operation of exterior finish on precast wall panel in factory；6）Carry out building body assembling construction, 7）Hoisting prefabricated Side fascia, 8）Adjust height, left and right precision and the control Side fascia plate stitch width of precast wall panel, 9）Pre-embedded steel slab and the spacing angle steel component of installation, install waterproof, the operation after completion precast wall panel is cladding additional between precast wall panel and precast beam, precast floor slab.The present invention facilitates completion in precast wall panel exterior finish factory, saves work high above the ground, safety, and efficiently, high precision, water resistance is good.
Description
Technical field
The invention belongs to construction engineering technical field, and in particular to precast wall panel and precast beam in total-prefabricated construction
Cladding attachment structure and its construction method.
Background technology
Total-prefabricated construction is built relative to traditional cast-type, a undoubtedly technical much progress, total-prefabricated construction
Prefabricated components factorial praluction, Assembling, thus can realize prefabricated components standardize, quality controllable, efficient quick, save
Material, it is to avoid waste, production scene and job site non-environmental-pollution.Nonetheless, but in many technical problems still need
Innovation progress, such as precast wall panel is connected with the wet extension of precast beam, shear wall, precast floor slab, is by being embedded in precast wall panel
In connection reinforcing bar epimere stretch into laminated floor slab, the in-situ layer on Prefabricated superposed beam top, cast-in-place concrete is fixedly connected, this wet
Hang and connect necessary and building body synchronous construction, it is more long with respect to the duration, error, skew are produced during concrete construction,
Cannot be adjusted after solidification, installation accuracy is poor.Additionally, carrying out the precast wall panel of exterior finish in factory, poured in the connection of wet extension
During concrete construction, its exterior finish is easily contaminated and damages, and prefabricated component finished product protection difficulty is big.
The content of the invention
The technical problems to be solved by the invention are：Above-mentioned prior art is solved the problems, such as, and provides a kind of prefabricated
Side fascia and the cladding attachment structure and its construction method of precast beam, make precast wall panel be flexibly connected with precast beam, are conducive to
Antidetonation, facilitates in precast wall panel exterior finish factory and completes, and saves work high above the ground, and plug-in precast wall panel and building body are separated
Construction, safety, efficiently, high precision, water resistance is good.
The technical solution adopted by the present invention is：
A kind of cladding attachment structure of precast wall panel and precast beam, including it is embedded in the pre-buried can in precast wall panel
With the embedded sleeve barrel being embedded in precast beam, limited block and Side fascia regulating bolt, embedded iron are installed in the pre-buried can
Cladding support member is also laterally inserted in box, Side fascia regulating bolt passes through the bolt hole of cladding support member, the cladding support member
Sleeve connection hole is provided with outer panel；The embedded sleeve barrel front end being embedded in precast beam passes through cladding support member outer panel
Sleeve connection hole, bolt fastener is tightened with embedded sleeve barrel front end internal thread hole and is connected.
In above-mentioned technical proposal, described pre-buried can lateral surface is open and precast wall panel medial surface is in same upright plane
It is interior.
In above-mentioned technical proposal, nut is cased with described Side fascia regulating bolt, nut is connected solid with cladding support member
It is fixed.
In above-mentioned technical proposal, described embedded sleeve barrel rear end is mounted with the anchoring steel axially vertical with embedded sleeve barrel
Muscle, embedded sleeve barrel rear end is embedded in precast beam, and precast beam is stretched out in embedded sleeve barrel front end, and embedded sleeve barrel front end center is machined with interior
Screwed hole.
In above-mentioned technical proposal, upright plane right angle setting on the outside of the embedded sleeve barrel axial direction and precast beam.
In above-mentioned technical proposal, the sleeve connection hole being provided with described cladding support member outer panel is elongate holes or ellipse
Circular port.
A kind of cladding connection construction method of precast wall panel and precast beam, its step is as follows：
1）Pre-buried can is manufactured, pre-buried can is a kind of open can of lateral surface, installs limited in pre-buried can
Cladding support member is also laterally inserted in position block and Side fascia regulating bolt, prefabricated can, Side fascia regulating bolt passes through cladding branch
The bolt hole of support member, threaded connecting sleeve loading nut in Side fascia regulating bolt, nut is connected with cladding support member, Side fascia
Regulating bolt top is withstood on the inside ceiling panel of pre-buried can, and sleeve connection hole is provided with the cladding support member outer panel；
2）Embedded sleeve barrel is manufactured, embedded sleeve barrel rear end is mounted with the anchoring steel axially vertical with embedded sleeve barrel
Muscle, embedded sleeve barrel front end center is machined with internal thread hole, and equipped with the bolt fastener of connection corresponding with the internal thread hole；
3）Plant produced makes precast wall panel, and pre-buried can is embedded in precast wall panel, when pre-buried, embedded iron
Box outside is open and precast wall panel medial surface is in same upright plane, and Side fascia regulating bolt is put down with precast wall panel upright plane
OK；
4）Plant produced makes precast beam, and embedded sleeve barrel is embedded in precast beam, when pre-buried, embedded sleeve barrel axially with
Upright plane is vertical on the outside of precast beam；
5）Complete to carry out the construction operation of exterior finish on precast wall panel in factory；
6）Building body assembling construction is carried out, the assembling construction of precast beam, precast floor slab, post is completed；
7）Hoisting prefabricated Side fascia, the pre-buried can of precast wall panel is aligned the embedded sleeve barrel of precast beam, and bolt is tight
Firmware is screwed into embedded sleeve barrel front end center through the sleeve connection hole of the cladding support member outer panel of pre-buried can, bolt fastener
Internal thread hole, tightens fixation；Realize the cladding connection of precast wall panel and precast beam；
8）Adjust height, left and right precision and the control Side fascia plate stitch width of precast wall panel, rotation Side fascia regulation spiral shell
Bolt, can just be such that precast wall panel jack-up and is fallen, effectively the height of regulation precast wall panel, additionally, regulation embedded sleeve barrel and
Bolt fastener position in floor sleeve connection hole elongate holes on the outside of cladding support member or in slotted eye, further regulation
Precast wall panel or so precision and control Side fascia plate stitch width；
9）Pre-embedded steel slab and the spacing angle steel component of installation between precast wall panel and precast beam, precast floor slab, upper and lower
Install waterproof, the operation after completion precast wall panel is cladding between precast wall panel additional.
Precast wall panel of the invention and the cladding attachment structure and its construction method of precast beam, revolutionize existing skill
Precast wall panel and laminated floor slab, shear wall, the wet extension attachment structure of Prefabricated superposed beam in art, that is to say, that revolutionize existing
Have that the pre-buried connection reinforcing bar of technology precast wall panel stretches into that Prefabricated superposed beam, shear wall, laminated floor slab in-situ layer be connected is wet
Extension technique, and the wet extension technological requirement building body of prior art and the necessary synchronous construction of plug-in precast wall panel, thus relatively
Duration is more long, less efficient, and connection reinforcing bar easily error, displacement, cast-in-place coagulation occurs during cast-in-place concrete construction
Cannot be adjusted after soil solidification, influence construction quality and installation accuracy.Additionally, the wet extension technique of above-mentioned prior art, makes prefabricated outer
The exterior finish of wallboard can not complete in factory in advance, cause high-altitude exterior finish operation labor intensity big, low construction efficiency, peace
Full poor performance.Using precast wall panel of the invention and the cladding attachment structure and its construction method of precast beam, make precast facade
Plate is connected to become dry-hanging with the installation of building body, and this allows for building body can separate solely with plug-in precast wall panel
Vertical construction, shortens the construction period, improves efficiency of construction, accelerates construction speed, and cladding node of the invention, favorably
In the upper-lower height and left and right precision and control Side fascia plate stitch width of adjustment precast wall panel, while being conducive to installing anti-
Water.This precast wall panel of the invention causes the exterior finish of precast wall panel as pasted with the attachment structure dry-hanging of precast beam
Ceramic tile, do wall paint etc. and can be carried out in factory in advance, cast-in-place concrete pollution will not occur during cladding installation and wall face is damaged
Phenomenon, it is to avoid the dangerous and labour intensity of precast wall panel exterior finish work high above the ground it is big and set up scaffold, Fei Cai,
It is time-consuming, the shortcomings of take a lot of work.Importantly, precast wall panel of the invention is clear and definite with the cladding attachment structure stress of precast beam,
Precast wall panel is flexibly connected with the precast beam of building body, is conducive to improving the anti-seismic performance of building.The invention described above
Prominent substantive distinguishing features and significant technological progress make total-prefabricated construction quality and technical performance be greatly improved.
Brief description of the drawings
Fig. 1 is structural profile schematic diagram of the present invention；
Fig. 2 is prior art construction generalized section.
Reference：
1- precast wall panels, the pre-buried cans of 2-, 3- pre-embedded steel slabs, the spacing angle steel components of 4-, 5- laminated floor slab in-situ layers, 6-
Laminated floor slab preformed layer, 7- precast beams, 8- embedded sleeve barrels, the cladding support members of 9-, 10- limited blocks, 11- Side fascia regulating bolts,
12- connects reinforcing bar.
Specific embodiment
Referring to Fig. 1, the cladding attachment structure of precast wall panel of the invention and precast beam, including it is embedded in precast wall panel
Interior pre-buried can and the embedded sleeve barrel being embedded in precast beam, are provided with limited block and Side fascia regulation in the pre-buried can
Cladding support member is also laterally inserted in bolt, pre-buried can, Side fascia regulating bolt passes through the bolt hole of cladding support member, exterior wall
Plate regulating bolt top is withstood on the inside ceiling panel of pre-buried can, and sleeve connection hole is provided with the cladding support member outer panel；Institute
State the embedded sleeve barrel front end that is embedded in precast beam through the sleeve connection hole of cladding support member outer panel, bolt fastener with it is pre-
Bury barrel forward end internal thread hole and tighten and be connected.
Above-mentioned pre-buried can lateral surface is open and precast wall panel medial surface is in same upright plane.
Nut is cased with above-mentioned Side fascia regulating bolt, nut is connected with cladding support member.
Above-mentioned embedded sleeve barrel rear end is mounted with the anchor bar axially vertical with embedded sleeve barrel, and embedded sleeve barrel rear end is pre-
It is embedded in precast beam, precast beam is stretched out in embedded sleeve barrel front end, embedded sleeve barrel front end center is machined with internal thread hole.
Upright plane right angle setting on the outside of above-mentioned embedded sleeve barrel axial direction and precast beam.
In above-mentioned technical proposal, the sleeve connection hole being provided with described cladding support member outer panel is elongate holes or ellipse
Circular port.
A kind of cladding connection construction method of precast wall panel and precast beam, its step is as follows：
1）Pre-buried can is manufactured, pre-buried can is a kind of open can of lateral surface, installs limited in pre-buried can
Cladding support member is also laterally inserted in position block and Side fascia regulating bolt, prefabricated can, Side fascia regulating bolt passes through cladding branch
The bolt hole of support member, threaded connecting sleeve loading nut in Side fascia regulating bolt, nut is connected with cladding support member, Side fascia
Regulating bolt top is withstood on the inside ceiling panel of pre-buried can, and sleeve connection hole is provided with the cladding support member outer panel；
2）Embedded sleeve barrel is manufactured, embedded sleeve barrel rear end is mounted with the anchoring steel axially vertical with embedded sleeve barrel
Muscle, embedded sleeve barrel front end center is machined with internal thread hole, and equipped with the bolt fastener of connection corresponding with the internal thread hole；
3）Plant produced makes precast wall panel, and pre-buried can is embedded in precast wall panel, when pre-buried, embedded iron
Box outside is open and precast wall panel medial surface is in same upright plane, and Side fascia regulating bolt is put down with precast wall panel upright plane
OK；
4）Plant produced makes precast beam, and embedded sleeve barrel is embedded in precast beam, when pre-buried, embedded sleeve barrel axially with
Upright plane is vertical on the outside of precast beam；
5）Complete to carry out the construction operation of exterior finish on precast wall panel in factory；
6）Building body assembling construction is carried out, the assembling construction of precast beam, precast floor slab, post is completed；
7）Hoisting prefabricated Side fascia, the pre-buried can of precast wall panel is aligned the embedded sleeve barrel of precast beam, and bolt is tight
Firmware is screwed into embedded sleeve barrel front end center through the sleeve connection hole of the cladding support member outer panel of pre-buried can, bolt fastener
Internal thread hole, tightens fixation；Realize the cladding connection of precast wall panel and precast beam；
8）Adjust height, left and right precision and the control Side fascia plate stitch width of precast wall panel, rotation Side fascia regulation spiral shell
Bolt, can just be such that precast wall panel jack-up and is fallen, effectively the height of regulation precast wall panel, additionally, regulation embedded sleeve barrel and
Bolt fastener position in the elongate holes of cladding support member outer panel sleeve connection hole or in slotted eye, further regulation is pre-
Side fascia processed or so precision and control Side fascia plate stitch width；
9）Pre-embedded steel slab and the spacing angle steel component of installation between precast wall panel and precast beam, precast floor slab, upper and lower
Install waterproof, the operation after completion precast wall panel is cladding between precast wall panel additional.
Claims (2)
1. the cladding attachment structure of a kind of precast wall panel and precast beam, it is characterised in that including being embedded in precast wall panel
Pre-buried can and the embedded sleeve barrel that is embedded in precast beam, limited block and Side fascia regulation spiral shell are installed in the pre-buried can
Cladding support member is also laterally inserted in bolt, pre-buried can, Side fascia regulating bolt passes through the bolt hole of cladding support member, described dry
Hang and be provided with sleeve connection hole on support member outer panel；The embedded sleeve barrel front end being embedded in precast beam passes through cladding support member
The sleeve connection hole of outer panel, bolt fastener is tightened with embedded sleeve barrel front end internal thread hole and is connected；Described embedded iron
Box lateral surface is open and precast wall panel medial surface is in same upright plane；Nut is cased with described Side fascia regulating bolt,
Nut is connected with cladding support member；Described embedded sleeve barrel rear end is mounted with the anchoring axially vertical with embedded sleeve barrel
Reinforcing bar, embedded sleeve barrel rear end is embedded in precast beam, and precast beam is stretched out in embedded sleeve barrel front end, and embedded sleeve barrel front end center is machined with
Internal thread hole；Upright plane right angle setting on the outside of the embedded sleeve barrel axial direction and precast beam；On described cladding support member outer panel
The sleeve connection hole being provided with is elongate holes or slotted eye.
2. a kind of cladding connection construction method of precast wall panel and precast beam, it is characterised in that its step is as follows：
1）Pre-buried can is manufactured, pre-buried can is a kind of open can of lateral surface, and limited block is provided with pre-buried can
With Side fascia regulating bolt, cladding support member is also laterally inserted in prefabricated can, Side fascia regulating bolt passes through cladding support member
Bolt hole, threaded connecting sleeve loading nut in Side fascia regulating bolt, nut is connected with cladding support member, Side fascia regulation
Bolt end head is withstood on the inside ceiling panel of pre-buried can, and sleeve connection hole is provided with the cladding support member outer panel；
2）Embedded sleeve barrel is manufactured, embedded sleeve barrel rear end is mounted with the anchor bar axially vertical with embedded sleeve barrel, in advance
Bury barrel forward end center and be machined with internal thread hole, and equipped with the bolt fastener of connection corresponding with the internal thread hole；
3）Plant produced makes precast wall panel, and pre-buried can is embedded in precast wall panel, when pre-buried, outside pre-buried can
Side is open and precast wall panel medial surface is in same upright plane, and Side fascia regulating bolt is parallel with precast wall panel upright plane；
4）Plant produced makes precast beam, and embedded sleeve barrel is embedded in precast beam, when pre-buried, embedded sleeve barrel axially with it is prefabricated
Upright plane is vertical on the outside of beam；
5）Complete to carry out the construction operation of exterior finish on precast wall panel in factory；
6）Building body assembling construction is carried out, the assembling construction of precast beam, precast floor slab, post is completed；
7）Hoisting prefabricated Side fascia, the pre-buried can of precast wall panel is directed at the embedded sleeve barrel of precast beam, by bolt fastener
Through the sleeve connection hole of the cladding support member outer panel of pre-buried can, bolt fastener is screwed into the interior spiral shell of embedded sleeve barrel front end center
Pit, tightens fixation；Realize the cladding connection of precast wall panel and precast beam；
8）Height, left and right precision and the control Side fascia plate stitch width of precast wall panel are adjusted, Side fascia regulating bolt is rotated, just
Precast wall panel can be made by jack-up and fallen, effectively the height of regulation precast wall panel, additionally, regulation embedded sleeve barrel and bolt are tight
Firmware position in floor sleeve connection hole elongate holes on the outside of cladding support member or in slotted eye, further adjusts prefabricated outer
Wallboard or so precision and control Side fascia plate stitch width；
9）Pre-embedded steel slab and the spacing angle steel component of installation between precast wall panel and precast beam, precast floor slab, prefabricated up and down
Install waterproof, the operation after completion precast wall panel is cladding between Side fascia additional.
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| CN201510359230.1A CN104895279B (en) | 2015-06-26 | 2015-06-26 | The cladding attachment structure and its construction method of precast wall panel and precast beam |
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| CN201510359230.1A CN104895279B (en) | 2015-06-26 | 2015-06-26 | The cladding attachment structure and its construction method of precast wall panel and precast beam |
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| CN104912231B (en) * | 2015-06-26 | 2017-07-14 | 长沙远大住宅工业集团有限公司 | The cladding attachment structure and its construction method of prefabricated outer wall panel and shear wall |
| CN105178451B (en) * | 2015-10-21 | 2017-08-04 | 湖南远大建工股份有限公司 | The anticorrosion structure and its construction method of the cladding node of assembled architecture outer wall |
| CN106320576A (en) * | 2016-11-01 | 2017-01-11 | 江苏省建筑科学研究院有限公司 | Prefabricated wallboard integrating structure, self-thermal insulation, water resistance and decoration and external suspending connection devices of prefabricated wallboard |
| CN107859189A (en) * | 2017-11-24 | 2018-03-30 | 郴州远大住宅工业有限公司 | Composite beam and its production method |
| CN108915140B (en) * | 2018-09-18 | 2023-12-15 | 中建五局装饰幕墙有限公司 | Method for installing full glass curtain wall with arc exceeding 10m Gao Wan |
| CN109322425A (en) * | 2018-09-29 | 2019-02-12 | 合肥工业大学 | A kind of plug-in connection system of combined wall board and preparation method thereof |
| CN110805159A (en) * | 2019-11-01 | 2020-02-18 | 国艺天成建设工程技术有限公司 | Assembly type building outer wall connecting joint and construction method thereof |
| CN114505802B (en) * | 2022-03-30 | 2024-03-22 | 湖北广盛建筑产业化科技有限公司 | Transverse member positioning tool |
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| CN101892738B (en) * | 2010-08-20 | 2011-12-07 | 中太建设集团股份有限公司 | Embedded scaffold connecting tube and construction method thereof |
| JP5801145B2 (en) * | 2011-08-31 | 2015-10-28 | 株式会社竹中工務店 | Building wall structure, sash, and building wall construction method |
| CN203160618U (en) * | 2013-04-11 | 2013-08-28 | 厦门大端工业设计有限公司 | Dry-hanging wallboard structure |
| CN203547009U (en) * | 2013-11-13 | 2014-04-16 | 河南亚鹰钢结构幕墙工程有限公司 | Foam concrete wallboard and wallboard dry hanging structure using foam concrete wallboard |
| CN205063248U (en) * | 2015-06-26 | 2016-03-02 | 长沙远大住宅工业集团有限公司 | Prefabricated exterior wall board and precast beam hang connection structure futilely |
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Effective date of registration: 20170303 Address after: 410013 high tech Development Zone, Hunan, Changsha Lu Song and the Eastern Red Road Interchange Applicant after: HUNAN YUANDA ENGINEERING DESIGN CO., LTD. Address before: 410013 Changsha high tech Development Zone, Yuelu, Hunan Avenue, Changsha Yuanda Industrial Group Co., Ltd. Applicant before: CHANGSHA BROAD HOMES INDUSTRIAL INTERNATIONAL CO., LTD. |
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