CN105317191A - Temporary fixing method of prefabricated external wall panel and temporary fixing structure of prefabricated external wall panel - Google Patents
Temporary fixing method of prefabricated external wall panel and temporary fixing structure of prefabricated external wall panel Download PDFInfo
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- CN105317191A CN105317191A CN201510071028.9A CN201510071028A CN105317191A CN 105317191 A CN105317191 A CN 105317191A CN 201510071028 A CN201510071028 A CN 201510071028A CN 105317191 A CN105317191 A CN 105317191A
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- wall panel
- precast wall
- external wall
- prefabricated external
- temporary fixing
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Abstract
The invention discloses a temporary fixing method of a prefabricated external wall panel and a temporary fixing structure of the prefabricated external wall panel. The bottom of the prefabricated external wall panel is temporarily connected with a lower part structure through channel steel and screw bolts; meanwhile, the top of the prefabricated external wall panel is fixed through inclined supporters; and then, the prefabricated external wall panel and a building main body structure are cast into a whole by concrete. The method and the structure provided by the invention have the advantages that the fixation of the wall body is stable; the casting quality of the prefabricated external wall panel can be improved; meanwhile, the construction period can also be shortened; the cost can be reduced; and a great amount of labor can be saved.
Description
Technical field
the present invention relates to a kind of method of temporarily fixing and structure of precast wall panel, belong to construction work wall construction technical field.
Background technology
traditional body of wall is mostly masonry wall, and need a large amount of manpowers to carry out construction of building a wall, efficiency of construction is low, and the resistance to overturning of body of wall is undesirable.Adopt precast facade plated construction can improve the stability of structure, reduce the construction period, with cost-saving and a large amount of labour.But in the installation process of precast wall panel, need to precast wall panel carry out temporary fixed after with concrete, precast wall panel and agent structure are built in aggregates again.But the ununified norm structure of current fixing means is complicated, efficiency of construction is low, be subjected to displacement sometimes in concreting process, affects pouring quality.
Summary of the invention
the object of the invention is to, provide a kind of can make body of wall fixing-stable and can improve precast wall panel pouring quality, shorten construction period, the method for temporarily fixing of precast wall panel of cost-saving and labour and structure, to overcome the deficiencies in the prior art.
technical scheme of the present invention is achieved in that
the method of temporarily fixing of a kind of precast wall panel of the present invention is, temporarily the method is connected bottom described precast wall panel with substructure with bolt by channel-section steel, fixed at precast wall panel top by diagonal brace simultaneously; And then with concrete precast wall panel and major structure of construction to be built and be integrated.
in preceding method, the two ends up and down outside described precast wall panel are embedded with threaded sleeve respectively, are fixed on precast wall panel by bolt by channel-section steel; Lower end threaded sleeve is for connecting lower floor's precast wall panel, and threaded upper ends sleeve pipe is for connecting upper strata precast wall panel.
in preceding method, described precast wall panel inner top side is embedded with connection fastener, and connection fastener is connected with the stirrup be embedded in floor plates through diagonal brace.
in preceding method, described diagonal brace is rigid rodlike structure, both can play a supportive role, and also can play oblique pull effect.
be that this structure comprises precast wall panel according to the of the present invention a kind of temporary fixing structure of precast wall panel that said method is formed, precast wall panel exterior bottom is connected with lower floor precast wall panel through channel-section steel and bolt; Precast wall panel inside top is provided with connection fastener, and connection fastener is fixedly connected with the stirrup be embedded in floor plates through diagonal brace.
in aforementioned structure, the two ends up and down outside described precast wall panel are equipped with threaded sleeve, and described bolt is fixedly connected with channel-section steel through threaded sleeve.
owing to have employed technique scheme, the present invention compared with prior art, proves through test and practical application, body of wall fixing-stable of the present invention, and can improve the pouring quality of precast wall panel, also can shorten the construction period, cost-saving and a large amount of labour simultaneously.
Accompanying drawing explanation
fig. 1 is structural representation of the present invention;
fig. 2 is the rear view of Fig. 1;
fig. 3 is the structural representation of precast wall panel.
being labeled as in accompanying drawing: 1-precast wall panel, 2-connection fastener, 3-threaded sleeve, 4-channel-section steel, 5-bolt, 6-diagonal brace, 7-stirrup, 8-floor plates, 9-lower floor precast wall panel, 10-upper strata precast wall panel.
Detailed description of the invention
below in conjunction with drawings and Examples, the present invention is described in further detail, but not as any limitation of the invention.
the method of temporarily fixing of a kind of precast wall panel of the present invention, as shown in Figure 1, temporarily the method is connected bottom described precast wall panel 1 with substructure with bolt 5 by channel-section steel 4, fixed at precast wall panel 1 top by diagonal brace 6 simultaneously; And then with concrete precast wall panel 1 and major structure of construction to be built and be integrated.Two ends up and down outside precast wall panel 1 are embedded with threaded sleeve 3 respectively, are fixed on precast wall panel 1 by bolt 5 by channel-section steel 4; Lower end threaded sleeve is for connecting lower floor's precast wall panel 9, and threaded upper ends sleeve pipe is for connecting upper strata precast wall panel 10.Precast wall panel 1 inner top side is embedded with connection fastener 2, and connection fastener 2 is connected with the stirrup 7 be embedded in floor plates 8 through diagonal brace 6.Diagonal brace 6 is rigid rodlike structure, both can play a supportive role, and also can play oblique pull effect.
be that this structure comprises precast wall panel 1 according to the of the present invention a kind of temporary fixing structure of precast wall panel that said method is formed, precast wall panel 1 exterior bottom is connected with lower floor precast wall panel 9 through channel-section steel 4 and bolt 5; Precast wall panel 1 inside top is provided with connection fastener 2, and connection fastener 2 is fixedly connected with the stirrup 7 be embedded in floor plates 8 through diagonal brace 6.Two ends up and down outside precast wall panel 1 are equipped with threaded sleeve 3, and described bolt 5 is fixedly connected with channel-section steel 4 through threaded sleeve 3.
Embodiment
fig. 1 is the structural representation of this example, and when precast wall panel 1, the up and down two ends pre-buried threaded sleeve 3 of needs outside precast wall panel is for being connected with channel-section steel 4, needs the pre-buried connection fastener 2 in the upper end inside precast wall panel for being connected with diagonal brace 6.Also need the pre-buried stirrup 7 for connecting diagonal brace 6 of correct position in floor plates 8 simultaneously.During Specific construction, by tower crane by after precast wall panel 1 hoisted in position, be fixedly connected with needing fixing precast wall panel 1 with lower floor's precast wall panel 9 of installation with bolt 5 with channel-section steel 4.And then diagonal brace 6 top is connected with the pre-buried connection fastener 2 of precast wall panel inner top side, diagonal brace 6 bottom is connected with the stirrup 7 in floor plates 8.By the verticality regulating the length of diagonal brace 6 can control precast wall panel 1.
method structure of the present invention is simple, and fix and remove all very convenient, wall stability is good, and when carrying out concreting, body of wall can not produce displacement, can improve the installation quality of precast wall panel 1.Fix the channel-section steel 4 of walls, bolt 5 and diagonal brace 6 in the present invention all can repeatedly recycle, can construction cost be saved.
Claims (6)
1. a method of temporarily fixing for precast wall panel, is characterized in that: temporarily the method is connected bottom described precast wall panel with substructure with bolt by channel-section steel, fixed at precast wall panel top by diagonal brace simultaneously; And then with concrete precast wall panel and major structure of construction to be built and be integrated.
2. the method for temporarily fixing of precast wall panel according to claim 1, is characterized in that: the two ends up and down outside described precast wall panel are embedded with threaded sleeve respectively, are fixed on precast wall panel by bolt by channel-section steel; Lower end threaded sleeve is for connecting lower floor's precast wall panel, and threaded upper ends sleeve pipe is for connecting upper strata precast wall panel.
3. the method for temporarily fixing of precast wall panel according to claim 1, is characterized in that: described precast wall panel inner top side is embedded with connection fastener, and connection fastener is connected with the stirrup be embedded in floor plates through diagonal brace.
4. the method for temporarily fixing of precast wall panel according to claim 1, is characterized in that: described diagonal brace is rigid rodlike structure, both can play a supportive role, and also can play oblique pull effect.
5. a temporary fixing structure for precast wall panel, comprises precast wall panel (1), it is characterized in that: precast wall panel (1) exterior bottom is connected with lower floor's precast wall panel (9) with bolt (5) through channel-section steel (4); Be provided with connection fastener (2) in precast wall panel (1) inside top, connection fastener (2) is fixedly connected with the stirrup (7) be embedded in floor plates (8) through diagonal brace (6).
6. the temporary fixing structure of precast wall panel according to claim 5, is characterized in that: the two ends up and down in described precast wall panel (1) outside are equipped with threaded sleeve (3), and described bolt (5) is fixedly connected with channel-section steel (4) through threaded sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510071028.9A CN105317191A (en) | 2015-02-11 | 2015-02-11 | Temporary fixing method of prefabricated external wall panel and temporary fixing structure of prefabricated external wall panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510071028.9A CN105317191A (en) | 2015-02-11 | 2015-02-11 | Temporary fixing method of prefabricated external wall panel and temporary fixing structure of prefabricated external wall panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105317191A true CN105317191A (en) | 2016-02-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510071028.9A Pending CN105317191A (en) | 2015-02-11 | 2015-02-11 | Temporary fixing method of prefabricated external wall panel and temporary fixing structure of prefabricated external wall panel |
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| CN (1) | CN105317191A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589986A (en) * | 2018-07-02 | 2018-09-28 | 西安建筑科技大学 | One kind being based on bolted assembled composite wall structure and its construction method |
| CN110424758A (en) * | 2019-08-02 | 2019-11-08 | 深圳市鹏城建筑集团有限公司 | A kind of structure and method of temporary support precast concrete exterior wall |
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| CN203441090U (en) * | 2013-09-06 | 2014-02-19 | 南京工业大学 | Double-plate prefabricated superposed wall supporting system |
| CN203769130U (en) * | 2014-04-01 | 2014-08-13 | 深圳供电规划设计院有限公司 | Novel substation wall structure with parts prefabricated |
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2015
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4378664A (en) * | 1979-06-08 | 1983-04-05 | Pilar Development Corporation | System for constructing a building |
| CN201165756Y (en) * | 2007-12-25 | 2008-12-17 | 北京卓良模板有限公司 | Single side wall moulding board apparatus |
| CN102235094A (en) * | 2010-04-22 | 2011-11-09 | 上海市第七建筑有限公司 | Construction method for carrying out accurate adjustment on position of prefabricated part |
| CN102661019A (en) * | 2012-05-21 | 2012-09-12 | 河南五建第二建筑安装有限公司 | Heat preservation and decoration integrated construction method for outer wall of building |
| CN202745400U (en) * | 2012-07-05 | 2013-02-20 | 上海兴邦建筑技术有限公司 | Adjustable inclined strut with vertical prefabricated part |
| CN203347260U (en) * | 2013-06-09 | 2013-12-18 | 中国建筑第八工程局有限公司 | Supporting fixing system for installation of assembly-type dwelling prefabricated component (PC) |
| CN103470026A (en) * | 2013-09-04 | 2013-12-25 | 中建三局第一建设工程有限责任公司 | Basement external wall single-face framework erecting system and construction method |
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| CN203430006U (en) * | 2013-09-16 | 2014-02-12 | 甘国成 | Quick disassembly and assembly cantilever bracket for building outer wall construction |
| CN203769130U (en) * | 2014-04-01 | 2014-08-13 | 深圳供电规划设计院有限公司 | Novel substation wall structure with parts prefabricated |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589986A (en) * | 2018-07-02 | 2018-09-28 | 西安建筑科技大学 | One kind being based on bolted assembled composite wall structure and its construction method |
| CN108589986B (en) * | 2018-07-02 | 2023-04-25 | 西安建筑科技大学 | Assembled composite wall structure based on bolt connection and construction method thereof |
| CN110424758A (en) * | 2019-08-02 | 2019-11-08 | 深圳市鹏城建筑集团有限公司 | A kind of structure and method of temporary support precast concrete exterior wall |
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Application publication date: 20160210 |
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