CN204728474U - Precast wall panel connecting box - Google Patents
Precast wall panel connecting box Download PDFInfo
- Publication number
- CN204728474U CN204728474U CN201520444876.5U CN201520444876U CN204728474U CN 204728474 U CN204728474 U CN 204728474U CN 201520444876 U CN201520444876 U CN 201520444876U CN 204728474 U CN204728474 U CN 204728474U
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- wall panel
- precast wall
- buried
- support member
- cladding support
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Abstract
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 Prefabricated superposed beam, be embedded with embedded sleeve barrel, 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 utility model makes precast wall panel and building body flexibly connect, be conducive to antidetonation, precast wall panel outside finish can complete in advance in factory, and plug-in precast wall panel and building body separate constructs, safety, efficient, environmental protection, energy-conservation, precision is high, and water resistance is good.
Description
Technical field
The utility model belongs to construction engineering technical field, is specifically related to the precast wall panel connecting box in total prefabricated construction.
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 in the utility model is: solve above-mentioned prior art Problems existing, and a kind of precast wall panel connecting box is 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 adopted in the utility model 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.
In technique scheme, the sleeve connection hole that described cladding support member outer panel has is elongate holes or slotted eye.
Precast wall panel connecting box of the present utility model, 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 utility model 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 utility model, 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 utility model 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 utility model 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.Above-mentioned outstanding substantive distinguishing features of the present utility model and significant technological progress make total prefabricated construction quality and technical performance be greatly improved.
Accompanying drawing explanation
Fig. 1 is the utility model structural profile schematic diagram;
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 utility model, 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 above-mentioned precast wall panel connecting box, 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 (4)
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. precast wall panel connecting box according to claim 1, is characterized in that, it is characterized in that, the sleeve connection hole that described cladding support member outer panel has is elongate holes or slotted eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444876.5U CN204728474U (en) | 2015-06-26 | 2015-06-26 | Precast wall panel connecting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444876.5U CN204728474U (en) | 2015-06-26 | 2015-06-26 | Precast wall panel connecting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204728474U true CN204728474U (en) | 2015-10-28 |
Family
ID=54386835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520444876.5U Active CN204728474U (en) | 2015-06-26 | 2015-06-26 | Precast wall panel connecting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204728474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895193A (en) * | 2015-06-26 | 2015-09-09 | 长沙远大住宅工业集团有限公司 | Precast outer wallboard connecting box and connecting joint |
-
2015
- 2015-06-26 CN CN201520444876.5U patent/CN204728474U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895193A (en) * | 2015-06-26 | 2015-09-09 | 长沙远大住宅工业集团有限公司 | Precast outer wallboard connecting box and connecting joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170227 Address after: 410013 Hunan province Changsha Changsha city high tech Development Zone, mountain pine road and East Road intersection red Patentee after: HUNAN YUANDA ENGINEERING DESIGN 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. |