CN104895193A - Precast outer wallboard connecting box and connecting joint - Google Patents
Precast outer wallboard connecting box and connecting joint Download PDFInfo
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- CN104895193A CN104895193A CN201510359810.0A CN201510359810A CN104895193A CN 104895193 A CN104895193 A CN 104895193A CN 201510359810 A CN201510359810 A CN 201510359810A CN 104895193 A CN104895193 A CN 104895193A
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- precast wall
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Abstract
The invention provides a precast outer wallboard connecting box and a connecting point. The precast outer wallboard connecting box is an embedded iron box of which the outer side surface is opened; the embedded iron box is embedded into a precast outer wallboard; a limiting block and an outer wallboard adjusting bolt are mounted in the embedded box; a dry hanging supporting part is transversely sleeved with the embedded iron box; the outer wallboard adjusting bolt passes through a bolt hole in the dry hanging supporting part; a sleeve connecting hole is formed in an outer sideboard of the dry hanging supporting part; an embedded sleeve is embedded into a precast overlapping beam; the front end of the embedded sleeve passes through a sleeve connecting hole in the outer sideboard of the dry hanging supporting part; a bolt fastening part is fixedly connected with a threaded hole in the embedded sleeve by pinching. According to the precast outer wallboard connecting box, the precast outer wallboard is flexibly connected with a building body, which is beneficial for earthquake proofing; an outer decorating surface of the precast outer wallboard can be manufactured in advance in a factory; the precast dry hanging outer wallboard and the building body are respectively constructed, so that the safety is ensured, the efficiency is high, the environment is protected, the energy is saved, the precision is high, and the waterproofing performance is good.
Description
Technical field
The invention belongs to construction engineering technical field, be specifically related to the precast wall panel connecting box in total prefabricated construction and connected node.
Background technology
Total prefabricated construction is built relative to traditional Cast-in-situs type, a technical much progress beyond doubt, the prefabricated units factorial praluction of total prefabricated construction, Assembling, thus can realize prefabricated units standardization, quality controllable, efficient quick, save material, avoid waste, production scene and job site non-environmental-pollution.Nonetheless, but in a lot of technical problem, still need innovation progressive, as wet hang of precast wall panel with precast beam, shear wall, precast floor slab is connected, be the in-situ layer being stretched into laminated floor slab, Prefabricated superposed beam top by the connecting reinforcement epimere be embedded in precast wall panel, cast-in-situ concrete is fixedly connected with, and this wet extension connects necessary and building body synchronous construction, the relative duration is longer, produce error, skew in concrete construction process, cannot adjust after solidification, installation accuracy is poor.In addition, carry out the precast wall panel of outside finish in factory, when wet extension connects concrete construction, its outside finish is easily polluted and is damaged, and prefabricated component finished product protection difficulty is large.
Summary of the invention
Technical problem to be solved by this invention is: solve above-mentioned prior art Problems existing, and a kind of precast wall panel connecting box and connected node are provided, precast wall panel and building body are flexibly connected, be conducive to antidetonation, facilitate in precast wall panel outside finish factory and complete in advance, save work high above the ground, plug-in precast wall panel and building body separate constructs, safely, efficient, precision is high, and water resistance is good.
The technical solution used in the present invention is:
A kind of precast wall panel connecting box, for the pre-buried can that a kind of lateral surface is uncovered, pre-buried can is embedded in precast wall panel, limited block and side fascia adjusting bolt are installed in pre-buried can, also laterally cladding support member is inserted in pre-buried can, side fascia adjusting bolt, through the bolt hole of cladding support member, described cladding support member outer panel has sleeve connection hole.
In technique scheme, described pre-buried can lateral surface uncovered with precast wall panel medial surface in same upright plane.
In technique scheme, in described side fascia adjusting bolt, cover has nut, and nut and cladding support member are connected and fixed.
A kind of connected node adopting precast wall panel connecting box in technique scheme, embedded sleeve barrel is embedded with in Prefabricated superposed beam or shear wall, center, embedded sleeve barrel front end is processed with internal thread hole, embedded sleeve barrel front end is through the sleeve connection hole of cladding support member outer panel, and bolt fastener and embedded sleeve barrel internal thread hole are tightened and be connected and fixed.
In technique scheme, the sleeve connection hole that described cladding support member outer panel has is elongate holes or slotted eye.
In technique scheme, described embedded sleeve barrel axially with Prefabricated superposed beam or shear wall outside upright plane at right angle setting.
In technique scheme, described embedded sleeve barrel rear end is mounted with the anchor bar axially vertical with embedded sleeve barrel.
Precast wall panel connecting box of the present invention and connected node, revolutionize precast wall panel and laminated floor slab in prior art, shear wall, the wet extension syndeton of Prefabricated superposed beam, that is revolutionize the pre-buried connecting reinforcement of prior art precast wall panel and stretch into Prefabricated superposed beam, shear wall, the wet extension technique that laminated floor slab in-situ layer is connected and fixed, and the wet extension technological requirement building body of prior art and the necessary synchronous construction of plug-in precast wall panel, thus the duration is longer relatively, efficiency is lower, and easily there is error in connecting reinforcement in cast-in-place concrete construction process, displacement, cannot adjust after cast-in-situ concrete solidification, affect construction quality and installation accuracy.In addition, the wet extension technique of above-mentioned prior art, makes the outside finish of precast wall panel not complete at produce in factory in advance, and cause high-altitude outside finish operation labor intensity large, efficiency of construction is low, poor safety performance.Adopt precast wall panel connecting box of the present invention and connected node, the installation of precast wall panel and building body is made to be connected to become dry-hanging, this just makes building body can separate independent construction with plug-in precast wall panel, shorten the construction period, improve efficiency of construction, accelerate construction speed, and cladding node of the present invention, be conducive to upper-lower height and the left and right precision of adjustment precast wall panel and control side fascia plate seam width, being conducive to waterproof is installed simultaneously.The dry-hanging that this connecting box of the present invention and connected node are formed makes the outside finish of precast wall panel as tile fixing, does wall paint etc. and can carry out in factory in advance, claddingly cast-in-situ concrete can not occur when installing and pollute and damage the phenomenon of wall face, the dangerous and labour intensity avoiding the work high above the ground of precast wall panel outside finish greatly and set up scaffold, Fei Cai, time-consuming, the shortcoming such as to take a lot of work.The more important thing is, connecting box of the present invention and connecting joint structure clearly stressed, precast wall panel and building body flexibly connect, and are conducive to improving the anti-seismic performance of building.The outstanding substantive distinguishing features of the invention described above and significant technological progress make total prefabricated construction quality and technical performance be greatly improved.
Accompanying drawing explanation
Fig. 1 is structural profile schematic diagram of the present invention;
Fig. 2 is prior art structural profile schematic diagram.
Reference numeral:
1-precast wall panel, the pre-buried can of 2-, 3-pre-embedded steel slab, the spacing angle steel component of 4-, 5-laminated floor slab in-situ layer, 6-laminated floor slab preformed layer, 7-Prefabricated superposed beam, 8-embedded sleeve barrel, the cladding support member of 9-, 10-limited block, 11-side fascia adjusting bolt, 12-connecting reinforcement.
Detailed description of the invention
See Fig. 1, precast wall panel connecting box of the present invention, for the pre-buried can that a kind of lateral surface is uncovered, pre-buried can is embedded in precast wall panel, be provided with limited block and side fascia adjusting bolt in pre-buried can, be also laterally inserted in cladding support member in pre-buried can, side fascia adjusting bolt is through the bolt hole of cladding support member, side fascia adjusting bolt top withstands on the inside ceiling panel of pre-buried can, and described cladding support member outer panel has sleeve connection hole.
Above-mentioned pre-buried can lateral surface uncovered with precast wall panel medial surface in same upright plane.
In above-mentioned side fascia adjusting bolt, cover has nut, and nut and cladding support member are connected and fixed.
A kind of connected node adopting precast wall panel connecting box in technique scheme, embedded sleeve barrel is embedded with in Prefabricated superposed beam or shear wall, center, embedded sleeve barrel front end is processed with internal thread hole, embedded sleeve barrel front end is through the sleeve connection hole of cladding support member outer panel, and bolt fastener and embedded sleeve barrel internal thread hole are tightened and be connected and fixed.
The sleeve connection hole that above-mentioned cladding support member outer panel has is elongate holes or slotted eye.
Above-mentioned embedded sleeve barrel axially with Prefabricated superposed beam or shear wall outside upright plane at right angle setting.
Above-mentioned embedded sleeve barrel rear end is mounted with the anchor bar axially vertical with embedded sleeve barrel.
Claims (7)
1. a precast wall panel connecting box, it is characterized in that, for the pre-buried can that a kind of lateral surface is uncovered, pre-buried can is embedded in precast wall panel, limited block and side fascia adjusting bolt are installed in pre-buried can, also laterally be inserted in cladding support member in pre-buried can, side fascia adjusting bolt, through the bolt hole of cladding support member, described cladding support member outer panel has sleeve connection hole.
2. precast wall panel connecting box according to claim 1, is characterized in that, described pre-buried can lateral surface uncovered with precast wall panel medial surface in same upright plane.
3. precast wall panel connecting box according to claim 1, is characterized in that, in described side fascia adjusting bolt, cover has nut, and nut and cladding support member are connected and fixed.
4. one kind adopts the connected node of precast wall panel connecting box in technique scheme, it is characterized in that, embedded sleeve barrel is embedded with in Prefabricated superposed beam or shear wall, center, embedded sleeve barrel front end is processed with internal thread hole, embedded sleeve barrel front end is through the sleeve connection hole of cladding support member outer panel, and bolt fastener and embedded sleeve barrel internal thread hole are tightened and be connected and fixed.
5. the connected node of precast wall panel connecting box according to claim 4, is characterized in that, the sleeve connection hole that described cladding support member outer panel has is elongate holes or slotted eye.
6. the connected node of precast wall panel connecting box according to claim 4, is characterized in that, described embedded sleeve barrel axially with Prefabricated superposed beam or shear wall outside upright plane at right angle setting.
7. the connected node of precast wall panel connecting box according to claim 4, is characterized in that, described embedded sleeve barrel rear end is mounted with the anchor bar axially vertical with embedded sleeve barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510359810.0A CN104895193B (en) | 2015-06-26 | 2015-06-26 | Prefabricated outer wall panel connects box and connecting node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510359810.0A CN104895193B (en) | 2015-06-26 | 2015-06-26 | Prefabricated outer wall panel connects box and connecting node |
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| Publication Number | Publication Date |
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| CN104895193A true CN104895193A (en) | 2015-09-09 |
| CN104895193B CN104895193B (en) | 2017-08-25 |
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| CN201510359810.0A Active CN104895193B (en) | 2015-06-26 | 2015-06-26 | Prefabricated outer wall panel connects box and connecting node |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105201100A (en) * | 2015-10-21 | 2015-12-30 | 长沙远大住宅工业集团有限公司 | Dry-hang joint for external wall of fabricated building and prefabricated external wall with dry-hang joint |
| CN105863134A (en) * | 2016-05-31 | 2016-08-17 | 中民筑友科技投资有限公司 | Outer wall plate mounting node |
| CN106854942A (en) * | 2016-12-22 | 2017-06-16 | 清华大学建筑设计研究院有限公司 | A kind of assembled energy-saving communication base station room |
| CN107297810A (en) * | 2017-07-21 | 2017-10-27 | 中建八局第建设有限公司 | A kind of making of precast wall body component and installation method |
| CN108316466A (en) * | 2018-03-21 | 2018-07-24 | 广东省建工设计院有限公司 | A kind of prefabricated window member that floats, assembled float window joint structure and its construction method |
| CN109235661A (en) * | 2018-11-15 | 2019-01-18 | 江玉程 | A kind of assembled structure system and its application |
| CN110424598A (en) * | 2019-08-09 | 2019-11-08 | 中国水利水电第八工程局有限公司 | A kind of assembling frame out-hung panel technical system and its construction method |
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| JPH10140727A (en) * | 1996-11-11 | 1998-05-26 | Sekisui House Ltd | Mounting structure of spike panel |
| JPH10169059A (en) * | 1996-12-09 | 1998-06-23 | Sekisui House Ltd | Attaching structure for inclined panel |
| CN201305936Y (en) * | 2008-11-14 | 2009-09-09 | 深圳金粤幕墙装饰工程有限公司 | Curtain wall connection device capable of multi-direction adjustment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105201100A (en) * | 2015-10-21 | 2015-12-30 | 长沙远大住宅工业集团有限公司 | Dry-hang joint for external wall of fabricated building and prefabricated external wall with dry-hang joint |
| CN105863134A (en) * | 2016-05-31 | 2016-08-17 | 中民筑友科技投资有限公司 | Outer wall plate mounting node |
| CN106854942A (en) * | 2016-12-22 | 2017-06-16 | 清华大学建筑设计研究院有限公司 | A kind of assembled energy-saving communication base station room |
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| CN108316466A (en) * | 2018-03-21 | 2018-07-24 | 广东省建工设计院有限公司 | A kind of prefabricated window member that floats, assembled float window joint structure and its construction method |
| CN108316466B (en) * | 2018-03-21 | 2024-04-26 | 广东省建工设计院有限公司 | Prefabricated bay window component, assembled bay window node structure and construction method thereof |
| CN109235661A (en) * | 2018-11-15 | 2019-01-18 | 江玉程 | A kind of assembled structure system and its application |
| CN109235661B (en) * | 2018-11-15 | 2023-10-20 | 江玉程 | Assembled structural system and application thereof |
| CN110424598A (en) * | 2019-08-09 | 2019-11-08 | 中国水利水电第八工程局有限公司 | A kind of assembling frame out-hung panel technical system and its construction method |
| CN110424598B (en) * | 2019-08-09 | 2020-09-11 | 中国水利水电第八工程局有限公司 | Assembly type frame external wallboard system and construction method thereof |
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| Publication number | Publication date |
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| CN104895193B (en) | 2017-08-25 |
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Effective date of registration: 20170217 Address after: 410013 Hunan province Changsha Changsha city high tech Development Zone, mountain pine road and East Road intersection red 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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