CN103498512A - Stable connecting structure of prefabricated building wall beam - Google Patents
Stable connecting structure of prefabricated building wall beam Download PDFInfo
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- CN103498512A CN103498512A CN201310502472.2A CN201310502472A CN103498512A CN 103498512 A CN103498512 A CN 103498512A CN 201310502472 A CN201310502472 A CN 201310502472A CN 103498512 A CN103498512 A CN 103498512A
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Abstract
The invention discloses a stable connecting structure of a prefabricated building wall beam, and belongs to the technical field of prefabricated building connecting. The stable connecting structure is composed of a superposed beam, prefabricated panels, a change-over piece and a limiting and fixing connecting element, and the change-over piece is an L-shaped reinforced concrete change-over piece and is provided with embedded bars and a C-shaped steel groove. The limiting and fixing connecting element is composed of a limiting type steel trim strip and a fixing type steel pressing block, the limiting and fixing connecting element is arranged along an upper prefabricated panel, a lower prefabricated panel and the outer side of the L-shaped reinforced concrete change-over piece between the upper prefabricated panel and the lower prefabricated panel, and the upper prefabricated panel and the lower prefabricated panel are respectively connected with the embedded C-shaped steel groove of the L-shaped reinforced concrete change-over piece through the limiting and fixing connecting element. Concrete is cast in place along the steel-reinforced top face of a steel-reinforced concrete cast-in-place beam on the upper portion of the superposed beam, and the stable connection of the superposed beam and the prefabricated panels is formed. The connecting structure effectively prevents the problem that a wall is cracked due to load deformation, the overall stability and anti-seismic property of prefabricated buildings are obviously enhanced, and industrialized and standardized production and implementation can be achieved.
Description
Technical field:
A kind of assembled architecture wall beam of the present invention is stablized syndeton, belongs to assembled architecture link technique field.
Background technology:
In recent years, along with developing rapidly of building industry, assembled architecture also obtains tremendous development and progress, after the assembled arthitecutral structure main component is prefabricated in the factory, completes at the scene assembled.Because main component can be in factory's implementation criteria equalization, the problems such as the building energy consumption that has solved the existence of the traditional architecture mode of production is high, resources and energy consumption is large, production efficiency is low, product quality and production efficiency significantly improve, and day by day receive industry and social concern.Development along with assembled architecture, except agent structure self needs innovation and development, because of the problem that the syndeton aspect of wall body structure and girder construction exists also very important, problems such as the assembling deformation of wall caused because the wall beam syndeton is improper, crack also happens occasionally, for adapting to and promote the development of assembled architecture, must research and develop the assembled architecture wall beam syndeton with superperformance, to meet the high functional requirement of assembled architecture.
Summary of the invention:
The object of the present invention is to provide a kind of assembled architecture wall beam to stablize syndeton, this syndeton can not only improve anti-cracking, the antiseep of assembled architecture, the whole anti-seismic performance of General Promotion assembled architecture, meet the demand of high-performance building, but batch production, standardized production, guarantee the synchronous raising of workmanship and installation efficiency.
The present invention is achieved by the following technical solutions:
A kind of assembled architecture wall beam of the present invention syndeton, be comprised of superposed beam, prefabricated panel, adaptor and spacing dead joint member, and described superposed beam is comprised of bottom steel reinforced concrete precast beam and top reinforcing bar cast-in-situ concrete beam; Described adaptor is L-type steel concrete adaptor, is provided with embedded bar and pre-buried C shaped steel groove; Described spacing dead joint member is become with fixing shaped steel press block set by spacing shaped steel press strip, a right angle face level of L-type steel concrete adaptor is taken and is placed between superposed beam bottom precast beam body upper surface one side, prefabricated panel upper surface, bottom and prefabricated panel lower surface, top, spacing dead joint member along upper and lower prefabricated panel and between L-type steel steel concrete adaptor arranged outside, upper and lower prefabricated panel is connected with the pre-buried C shaped steel groove of L-type steel concrete adaptor by spacing dead joint member respectively; Along the reinforcing bar end face cast-in-situ concrete of superposed beam top reinforcing bar cast-in-situ concrete beam, form the superposed beam identical with L-type steel concrete adaptor height and be connected with the firm of prefabricated panel.
The embedded bar of described steel concrete adaptor is connected with the shaped steel bone to be poured of the top cast-in-situ concrete beam of superposed beam.
The spacing shaped steel press strip of described spacing dead joint member is comprised of upper and lower two right angle shaped steel, correspondence is arranged on the connection end of upper and lower prefabricated panel, fixedly the shaped steel briquetting vertically is arranged between the spacing shaped steel press strip in upper and lower two right angles, and fixedly the shaped steel briquetting is connected between L-type steel concrete adaptor and upper and lower prefabricated panel at interval respectively by bolt.
The described spacing fixing member outside that connects is provided with the decoration cover plate.
Described prefabricated panel is prefabricated Light trabs.
Described prefabricated panel lower end is furnished with flashing plate.
A kind of assembled architecture wall beam of the present invention is stablized syndeton, prefabricated panel utilizes spacing dead joint member to carry out floating type the connection with L-type steel concrete adaptor, deformability is strong in the plane to make prefabricated panel, has effectively prevented the problems of crack that body of wall causes because of loaded deformation; Adaptor be shelved on superposed beam a lateral balance part shelve by the superposed beam opposite side moment of torsion that floor brings, simultaneously the embedded bar of adaptor is with cast-in-place mixed earth is superimposed again after the superposed beam reinforcing bar is connected, mechanical property is more excellent; And rationally solved " infiltration is leaked " problem that the assembled architecture wall beam connects, can effectively prevent that rainwater from permeating by adaptor.Therefore, resistance to overturning and the anti-seismic performance of assembled architecture have significantly been strengthened by exchanging structure of the present invention; Simultaneously, but the synchronous raising of workmanship and installation efficiency is guaranteed in structure batch production of the present invention, standardized production.
The accompanying drawing explanation:
Fig. 1 is structural upright schematic diagram of the present invention;
Fig. 2 is beam wall syndeton end view of the present invention;
Fig. 3 be the spacing dead joint member of the present invention and upper and lower prefabricated panel and between L-type steel steel concrete adaptor connection diagram;
The specific embodiment:
Below in conjunction with accompanying drawing, the present invention is described further:
A kind of assembled architecture wall beam of the present invention is stablized syndeton, superposed beam, prefabricated panel, steel concrete adaptor and spacing dead joint member, consists of, and described superposed beam is comprised of bottom steel reinforced concrete precast beam and top reinforcing bar cast-in-situ concrete beam; Described adaptor is L-type steel concrete adaptor, is provided with embedded bar, pre-buried C shaped steel groove; The described spacing fixing member that connects is by spacing shaped steel press strip 5, fixedly shaped steel briquetting 6 forms, and steel concrete adaptor 1 is L-type steel concrete adaptor, is provided with embedded bar 1-1, pre-buried C shaped steel groove 1-2; Upper and lower prefabricated panel 3s, the vertical continued access of 3x, correspondence is arranged on a side of superposed beam 2 bottom precast beam body upper surfaces, and a right angle face level of L-type steel concrete adaptor 1 is taken and is placed between superposed beam 2 bottom precast beam body upper surfaces, bottom prefabricated panel 3 end faces and top prefabricated panel 3 lower surfaces; Spacing dead joint member is along upper and lower prefabricated panel 3 and L-type steel concrete adaptor 1 arranged outside, be fixedly connected between upper and lower prefabricated panel L-type steel concrete adaptor is spacing by the spacing fixing member that connects, and fixingly connect outside installation of member and decorate cover plate 7 spacing; Along the reinforcing bar 2-2 end face cast-in-situ concrete 2-1 of superposed beam 2 top Cast-in-situ Beams, make and the same height of L-type steel concrete adaptor 1, then make superposed beam 2 and prefabricated panel 3 firmly connect as one.
The described spacing fixing spacing shaped steel press strip 5 in upper and lower two right angles of member that connects is separately positioned on, the link of lower prefabricated panel 3, fixedly shaped steel briquetting 6 vertically is arranged between the spacing shaped steel press strip 5 in upper and lower two right angles, fixing fixing shaped steel briquetting 6s on shaped steel briquetting 6, lower fixedly shaped steel briquetting 6x is connected to L-type steel concrete adaptor and upper in interval respectively by bolt, between the spacing shaped steel press strip 5 in the corresponding right angle of lower prefabricated panel link: above fixedly shaped steel briquetting 6s is bolted between the pre-buried C shaped steel groove 1-2 of the top of upper prefabricated panel 3s spacing shaped steel press strip 5s and L-type steel concrete adaptor, fixedly shaped steel briquetting 6x is bolted between the pre-buried C shaped steel groove 1-2 of the bottom of lower prefabricated panel 3x spacing shaped steel press strip 5x and L-type steel concrete adaptor,
The embedded bar 1-1 of described steel concrete adaptor 1 is connected with the reinforcing bar 2-2 of the top Cast-in-situ Beam of superposed beam 2.
The described spacing fixing member outside that connects is provided with decoration cover plate 7.
Described prefabricated panel 3 is prefabricated Light trabs.
Described prefabricated panel lower end is furnished with flashing plate 4.
Claims (6)
1. an assembled architecture wall beam syndeton, be comprised of superposed beam, prefabricated panel, adaptor and spacing dead joint member, and described superposed beam is comprised of bottom steel reinforced concrete precast beam and top reinforcing bar cast-in-situ concrete beam; It is characterized in that, described adaptor is L-type steel concrete adaptor, is provided with embedded bar and pre-buried C shaped steel groove; Described spacing dead joint member is become with fixing shaped steel press block set by spacing shaped steel press strip, a right angle face level of L-type steel concrete adaptor is taken and is placed between superposed beam bottom precast beam body upper surface one side, prefabricated panel upper surface, bottom and prefabricated panel lower surface, top, spacing dead joint member along upper and lower prefabricated panel and between L-type steel steel concrete adaptor arranged outside, upper and lower prefabricated panel is connected with the pre-buried C shaped steel groove of L-type steel concrete adaptor by spacing dead joint member respectively; Along the reinforcing bar end face cast-in-situ concrete of superposed beam top reinforcing bar cast-in-situ concrete beam, form the superposed beam identical with L-type steel concrete adaptor height and be connected with the firm of prefabricated panel.
2. a kind of assembled architecture wall beam syndeton according to claim 1, is characterized in that, the embedded bar of steel concrete adaptor is connected with the shaped steel bone to be poured of the top cast-in-situ concrete beam of superposed beam.
3. a kind of assembled architecture wall beam syndeton according to claim 1, it is characterized in that, the spacing shaped steel press strip of spacing dead joint member is comprised of upper and lower two right angle shaped steel, correspondence is arranged on the connection end of upper and lower prefabricated panel, fixedly the shaped steel briquetting vertically is arranged between the spacing shaped steel press strip in upper and lower two right angles, and fixedly the shaped steel briquetting is connected between L-type steel concrete adaptor and upper and lower prefabricated panel at interval respectively by bolt.
4. according to claim 1 and 3 described a kind of assembled architecture wall beam syndetons, it is characterized in that, the spacing fixing member outside that connects is provided with the decoration cover plate.
5. a kind of assembled architecture wall beam syndeton according to claim 1, is characterized in that, prefabricated panel is prefabricated Light trabs.
6. a kind of assembled architecture wall beam syndeton according to claim 1, is characterized in that, the prefabricated panel lower end is furnished with flashing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310502472.2A CN103498512B (en) | 2013-10-23 | 2013-10-23 | A kind of assembled architecture wall beam stablizes syndeton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310502472.2A CN103498512B (en) | 2013-10-23 | 2013-10-23 | A kind of assembled architecture wall beam stablizes syndeton |
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| Publication Number | Publication Date |
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| CN103498512A true CN103498512A (en) | 2014-01-08 |
| CN103498512B CN103498512B (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310502472.2A Expired - Fee Related CN103498512B (en) | 2013-10-23 | 2013-10-23 | A kind of assembled architecture wall beam stablizes syndeton |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866888A (en) * | 2014-04-09 | 2014-06-18 | 上海泛太建筑设计有限公司 | External hanging type light prefabricated wallboard |
| CN110056103A (en) * | 2019-05-23 | 2019-07-26 | 湘潭远大住宅工业有限公司 | A kind of prefabricated panel and overlapping beam connecting node and its construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3972168A (en) * | 1974-11-08 | 1976-08-03 | Allen George E | Tying device for tying a wood framing structure to a masonry wall |
| JPH02300450A (en) * | 1989-05-13 | 1990-12-12 | Natl House Ind Co Ltd | Fitting structure of wall panel |
| JPH03161636A (en) * | 1989-11-17 | 1991-07-11 | Misawa Homes Co Ltd | Structure and method for installation of lightweight foamed concrete wall material |
| CN2496948Y (en) * | 2001-07-10 | 2002-06-26 | 高文展 | Connecting structure between steel frame composite exposed wall board and beam, pillar and wallboard |
| CN202899346U (en) * | 2012-09-26 | 2013-04-24 | 湖北弘毅建筑装饰工程有限公司 | Light composite wallboard sliding connection structure |
| CN203546908U (en) * | 2013-10-23 | 2014-04-16 | 湖北弘毅建设有限公司 | Assembly type building wall beam stable connection structure |
-
2013
- 2013-10-23 CN CN201310502472.2A patent/CN103498512B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3972168A (en) * | 1974-11-08 | 1976-08-03 | Allen George E | Tying device for tying a wood framing structure to a masonry wall |
| JPH02300450A (en) * | 1989-05-13 | 1990-12-12 | Natl House Ind Co Ltd | Fitting structure of wall panel |
| JPH03161636A (en) * | 1989-11-17 | 1991-07-11 | Misawa Homes Co Ltd | Structure and method for installation of lightweight foamed concrete wall material |
| CN2496948Y (en) * | 2001-07-10 | 2002-06-26 | 高文展 | Connecting structure between steel frame composite exposed wall board and beam, pillar and wallboard |
| CN202899346U (en) * | 2012-09-26 | 2013-04-24 | 湖北弘毅建筑装饰工程有限公司 | Light composite wallboard sliding connection structure |
| CN203546908U (en) * | 2013-10-23 | 2014-04-16 | 湖北弘毅建设有限公司 | Assembly type building wall beam stable connection structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866888A (en) * | 2014-04-09 | 2014-06-18 | 上海泛太建筑设计有限公司 | External hanging type light prefabricated wallboard |
| CN103866888B (en) * | 2014-04-09 | 2016-02-10 | 上海泛太建筑设计有限公司 | A kind of external hanging type light prefabricated wall |
| CN110056103A (en) * | 2019-05-23 | 2019-07-26 | 湘潭远大住宅工业有限公司 | A kind of prefabricated panel and overlapping beam connecting node and its construction method |
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| Publication number | Publication date |
|---|---|
| CN103498512B (en) | 2015-09-30 |
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