CN205063248U - Prefabricated exterior wall board and precast beam hang connection structure futilely - Google Patents
Prefabricated exterior wall board and precast beam hang connection structure futilely Download PDFInfo
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- CN205063248U CN205063248U CN201520444848.3U CN201520444848U CN205063248U CN 205063248 U CN205063248 U CN 205063248U CN 201520444848 U CN201520444848 U CN 201520444848U CN 205063248 U CN205063248 U CN 205063248U
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Abstract
The utility model provides a prefabricated exterior wall board and precast beam hang connection structure futilely, includes pre -buriedly at the embedded iron of prefabricated exterior wall inboard box and pre -buried pre -embedded sleeve in the precast beam, installing stopper and side fascia adjusting bolt in the embedded iron box, still transversely emboliaing futilely in the embedded iron box and hang support piece, side fascia adjusting bolt passes futilely the bolt hole of hanging support piece, it has the muffjoint hole to hang futilely to open on the support piece outer panel, pre -buried pre -embedded sleeve front end in the precast beam passes futilely the muffjoint hole that hangs the support piece outer panel, bolt -up spare and pre -embedded sleeve front end internal thread hole screw up be connected fixed. The utility model discloses making prefabricated exterior wall board and precast beam flexonics, being favorable to the antidetonation, make things convenient for prefabricated exterior wall board exterior finish interplant to accomplish, save high altitude construction, external prefabricated exterior wall board divides with building subject opens the construction, safety, and the high efficiency, the precision is high, and waterproof performance is good.
Description
Technical field
The utility model belongs to construction engineering technical field, is specifically related to the cladding syndeton of precast wall panel in total prefabricated construction and precast beam.
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 the cladding syndeton of a kind of precast wall panel and precast beam is provided, precast wall panel and precast beam are flexibly connected, is conducive to antidetonation, facilitate in precast wall panel outside finish factory and complete, save work high above the ground, plug-in precast wall panel and building body separate constructs, safety, efficiently, precision is high, and water resistance is good.
The technical solution adopted in the utility model is:
The cladding syndeton of a kind of precast wall panel and precast beam, comprise the pre-buried can be embedded in precast wall panel and the embedded sleeve barrel be embedded in precast beam, limited block and side fascia adjusting bolt are installed in described 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; The sleeve connection hole of cladding support member outer panel is passed in the described embedded sleeve barrel front end be embedded in precast beam, and bolt fastener and embedded sleeve barrel front end internal thread hole are tightened and be connected and fixed.
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, described embedded sleeve barrel rear end is mounted with the anchor bar axially vertical with embedded sleeve barrel, and embedded sleeve barrel rear end is embedded in precast beam, and precast beam is stretched out in embedded sleeve barrel front end, and center, embedded sleeve barrel front end is processed with internal thread hole.
In technique scheme, described embedded sleeve barrel axially with precast beam outside upright plane at right angle setting.
In technique scheme, the sleeve connection hole that described cladding support member outer panel has is elongate holes or slotted eye.
The cladding syndeton of precast wall panel of the present utility model and precast beam, 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 cladding syndeton and the construction method thereof of precast wall panel of the present utility model and precast beam, 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 syndeton dry-hanging of this precast wall panel of the present utility model and precast beam 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, the cladding syndeton of precast wall panel of the present utility model and precast beam is clearly stressed, and the precast beam of precast wall panel and building body flexibly connects, and is conducive to the anti-seismic performance improving 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-precast 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, the cladding syndeton of precast wall panel of the present utility model and precast beam, comprise the pre-buried can be embedded in precast wall panel and the embedded sleeve barrel be embedded in precast beam, limited block and side fascia adjusting bolt are installed in described pre-buried can, also laterally cladding support member is inserted 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; The sleeve connection hole of cladding support member outer panel is passed in the described embedded sleeve barrel front end be embedded in precast beam, and bolt fastener and embedded sleeve barrel front end internal thread hole are tightened and be connected and fixed.
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.
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 embedded in precast beam, and precast beam is stretched out in embedded sleeve barrel front end, and center, embedded sleeve barrel front end is processed with internal thread hole.
Above-mentioned embedded sleeve barrel axially with precast beam outside upright plane at right angle setting.
In technique scheme, the sleeve connection hole that described cladding support member outer panel has is elongate holes or slotted eye.
According to the precast wall panel of cladding syndeton and the cladding connection construction method of precast beam of above-mentioned precast wall panel and precast beam, its step is as follows:
1) pre-buried can is manufactured, pre-buried can is the can that a kind of lateral surface is uncovered, limited block and side fascia adjusting bolt are installed in pre-buried can, also laterally cladding support member is inserted in prefabricated can, side fascia adjusting bolt passes the bolt hole of cladding support member, threaded connecting sleeve loading nut in side fascia adjusting bolt, and nut and cladding support member are connected and fixed, 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;
2) manufacture embedded sleeve barrel, embedded sleeve barrel rear end is mounted with the anchor bar axially vertical with embedded sleeve barrel, and center, embedded sleeve barrel front end is processed with internal thread hole, and is equipped with the bolt fastener that connect corresponding to this internal thread hole;
3) plant produced makes precast wall panel, and is embedded in precast wall panel by pre-buried can, time pre-buried, outside pre-buried can uncovered with precast wall panel medial surface in same upright plane, side fascia adjusting bolt is parallel with precast wall panel upright plane;
4) plant produced makes precast beam, and is embedded in precast beam by embedded sleeve barrel, and time pre-buried, embedded sleeve barrel is axially vertical with upright plane outside precast beam;
5) construction operation carrying out outside finish on precast wall panel is completed in factory;
6) carry out building body assembling construction, complete the assembling construction of precast beam, precast floor slab, post;
7) hoisting prefabricated side fascia, the pre-buried can of precast wall panel is aimed at the embedded sleeve barrel of precast beam, by the sleeve connection hole of bolt fastener through the cladding support member outer panel of pre-buried can, bolt fastener is screwed into the internal thread hole at center, embedded sleeve barrel front end, tightens fixing; Realize precast wall panel to be connected with the cladding of precast beam;
8) regulate the height of precast wall panel, left and right precision and control side fascia plate seam width, rotate side fascia adjusting bolt, precast wall panel just can be made by jack-up and fall, the height of effective adjustment precast wall panel, in addition, adjustment embedded sleeve barrel and bolt fastener position in the elongate holes of cladding support member outer panel sleeve connection hole or in slotted eye, regulates precast wall panel left and right precision further and controls side fascia plate and stitch width;
9) pre-embedded steel slab and mounting limit angle steel component between precast wall panel and precast beam, precast floor slab, install waterproof additional between upper and lower precast wall panel, complete precast wall panel cladding after operation.
Claims (6)
1. the cladding syndeton of a precast wall panel and precast beam, it is characterized in that, comprise the pre-buried can be embedded in precast wall panel and the embedded sleeve barrel be embedded in precast beam, limited block and side fascia adjusting bolt are installed in described 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; The sleeve connection hole of cladding support member outer panel is passed in the described embedded sleeve barrel front end be embedded in precast beam, and bolt fastener and embedded sleeve barrel front end internal thread hole are tightened and be connected and fixed.
2. the cladding syndeton of precast wall panel according to claim 1 and precast beam, is characterized in that, described pre-buried can lateral surface uncovered with precast wall panel medial surface in same upright plane.
3. the cladding syndeton of precast wall panel according to claim 1 and precast beam, is characterized in that, in described side fascia adjusting bolt, cover has nut, and nut and cladding support member are connected and fixed.
4. the cladding syndeton of precast wall panel according to claim 1 and precast beam, it is characterized in that, described embedded sleeve barrel rear end is mounted with the anchor bar axially vertical with embedded sleeve barrel, embedded sleeve barrel rear end is embedded in precast beam, precast beam is stretched out in embedded sleeve barrel front end, and center, embedded sleeve barrel front end is processed with internal thread hole.
5. the cladding syndeton of precast wall panel according to claim 1 and precast beam, is characterized in that, described embedded sleeve barrel axially with precast beam outside upright plane at right angle setting.
6. the cladding syndeton of precast wall panel according to claim 1 and precast beam, 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 |
|---|---|---|---|
| CN201520444848.3U CN205063248U (en) | 2015-06-26 | 2015-06-26 | Prefabricated exterior wall board and precast beam hang connection structure futilely |
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| CN201520444848.3U CN205063248U (en) | 2015-06-26 | 2015-06-26 | Prefabricated exterior wall board and precast beam hang connection structure futilely |
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| CN205063248U true CN205063248U (en) | 2016-03-02 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895279A (en) * | 2015-06-26 | 2015-09-09 | 长沙远大住宅工业集团有限公司 | Dry hanging connecting structure of precast outer wallboard and precast beam and construction method of dry hanging connecting structure |
| CN104912231A (en) * | 2015-06-26 | 2015-09-16 | 长沙远大住宅工业集团有限公司 | Dry-hanging connecting structure of precast outer wall panel and shear wall and construction method of same |
| CN111997234A (en) * | 2020-07-14 | 2020-11-27 | 安徽建筑大学 | Novel ALC plate steel structure antidetonation connected node |
-
2015
- 2015-06-26 CN CN201520444848.3U patent/CN205063248U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895279A (en) * | 2015-06-26 | 2015-09-09 | 长沙远大住宅工业集团有限公司 | Dry hanging connecting structure of precast outer wallboard and precast beam and construction method of dry hanging connecting structure |
| CN104912231A (en) * | 2015-06-26 | 2015-09-16 | 长沙远大住宅工业集团有限公司 | Dry-hanging connecting structure of precast outer wall panel and shear wall and construction method of same |
| CN111997234A (en) * | 2020-07-14 | 2020-11-27 | 安徽建筑大学 | Novel ALC plate steel structure antidetonation connected node |
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Address after: 410205 Hunan province Changsha high and New Development Zone Lu Song road and Dongfang Red Road intersection Patentee after: Broad Homes Industrial International 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. |