CN102352654B - Multi-plug connecting piece and multi-column cross connecting structure for ultrathin wall steel structure roof truss - Google Patents
Multi-plug connecting piece and multi-column cross connecting structure for ultrathin wall steel structure roof truss Download PDFInfo
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- CN102352654B CN102352654B CN 201110212162 CN201110212162A CN102352654B CN 102352654 B CN102352654 B CN 102352654B CN 201110212162 CN201110212162 CN 201110212162 CN 201110212162 A CN201110212162 A CN 201110212162A CN 102352654 B CN102352654 B CN 102352654B
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Abstract
The invention relates to a multi-plug connecting piece and a multi-column cross connecting structure for an ultrathin wall steel structure roof truss. The connecting piece comprises a plurality of plugs, wherein four plugs are positioned on the same plane; the tail parts of the plurality of plugs are fixedly connected together; and hoop platforms are arranged on at least one pair of corresponding sides of each plug. The multi-column cross connecting structure comprises a plurality of hollow vertical columns and the connecting piece and is characterized in that: each plug of the connecting piece is inserted into the end part of each hollow vertical column; a hooped steel belt is sleeved outside the end part of each hollow vertical column; the position of the hooped steel belt is matched with the position of the hoop platform on each plug of the connecting piece; and the end part of each hollow vertical column is hooped on each plug of the connecting piece by the hooped steel belt. In the connecting piece and the connecting structure, the hoop platforms are arranged on the connecting piece; and the end part of each roof truss vertical column is in hooped connection with each plug of the connecting piece by the hooped steel belt. The connecting piece and the connecting structure are simple and practical in mounting mode and convenient and quick in operation, and can greatly save cost and working hours.
Description
Technical field
The present invention relates to the technical field of ultra-thin wall steel structure, particularly relate to a kind of ultra-thin wall steel structural roof truss multitap connector and multicolumn cross connecting structure.
Background technology
Since reform and opening-up, China's construction and development of housing is very fast, along with the quickening of population growth and urbanization process, the raising of people's living standard and the development of national economy, causes and stimulated great demand to the Housing Structure System diversification.And the traditional masonry Housing Structure System of China has the backward growth pattern of high investment, high flow rate, high pollution and low work efficiency, low-function, low-quality production situation, can not satisfy the themes of the times of the diversified market demand and building " sustainable development ".Traditional house has many drawbacks:
At first there are the following problems aspect Residence Design:
Resident family is difficult to satisfied to the house that distributes.Because initiative and variation that they select can not attain full and complete satisfaction.Most house purchaser has only solved living problem, and is always not too satisfied to all many-sides such as the layout of the commercial house itself, function, quality, prices, because very little alternative.
Secondly there are the following problems aspect housing construction:
Traditional housing construction technology has lagged far behind.Its shortcoming is a lot: construction worker's labour intensity is large, and production efficiency is low, and speed of application is slow, and the construction period is long, high material consumption ... Deng, this a series of problem can not adapt to modern society far away to the demand of dwelling house.Therefore, make construction industry adapt to modern needs, must open Innovation Road, abolish Qin brick and Han tile, adopt building material, build a house with new technology.
along with developing rapidly of new countryside construction in recent years, house demand to new structure constantly increases, also changed gradually traditional idea, the steel work house also comes in rural development gradually, existing steel work housing system structure is heavier, construction period is long, cost is higher, be unfavorable for that it applies, the inventor has proposed a kind of novel steel work housing system in applying for the utility model patent in ultra-thin wall steel structure monomer section bar and built-up sectional material and ultra-thin wall steel structure room thereof last year, present patent application is exactly the problem for the Fast Installation of the above-mentioned patent of supporting solution.
Summary of the invention
To the objective of the invention is in order addressing the above problem, a kind of ultra-thin wall steel structural roof truss multitap connector and multicolumn cross connecting structure to be provided.
Technical scheme of the present invention is:
A kind of ultra-thin wall steel structural roof truss multitap connector contains the plug of four right-angled intersections, and four plugs are positioned at same plane, and the afterbody of four plugs is fixed together, and each plug has at least a pair of corresponding side surface to be provided with the hoop platform; The inner of the riser of described four plugs is provided with a square junction plate, weld together with riser the inner of four plugs, described each plug all contains two risers and a top cap, two risers and top cap are grooved, the corresponding layout of the grooved of two risers, top cap spiral-lock forms described hoop platform in the outer end of two risers in the edge of top cap; Fixing by being welded to connect between described riser and top cap; Riser the inner of the inner of described riser and other plug is fixedly connected with.
A kind of ultra-thin wall steel structural roof truss multitap connector, this connector contains five plugs, wherein four plugs are in same plane inner cross arranged crosswise, the afterbody of four plugs is fixed together, the afterbody of another one plug is vertically connected on the connecting portion of above-mentioned four plugs, and each plug has at least a pair of corresponding side surface to be provided with the hoop platform; Described in same plane the inner of the riser of four plugs be provided with a square junction plate, weld together with riser the inner of four plugs, described each plug all contains two risers and a top cap, two risers and top cap are grooved, the corresponding layout of the grooved of two risers, top cap spiral-lock forms described hoop platform in the outer end of two risers in the edge of top cap; Fixing by being welded to connect between described riser and top cap; Riser the inner of the inner of described riser and other plug is fixedly connected with.
A kind of ultra-thin wall steel structural roof truss multitap connector, this connector contains six plugs, the afterbody of six plugs links together, that the outer end of six plugs lays respectively at is upper and lower, six of front, rear, left and right, described each plug all contains two risers and a top cap, and two risers and top cap are grooved, the corresponding layout of the grooved of two risers, top cap spiral-lock forms described hoop platform in the outer end of two risers in the edge of top cap; Fixing by being welded to connect between described riser and top cap; Riser the inner of the inner of described riser and other plug is fixedly connected with.
Described ultra-thin wall steel structural roof truss multitap connector, the middle part of described top cap and riser is provided with the lightening hole of coupling.
[0009]A kind of ultra-thin wall steel structural roof truss multicolumn cross connecting structure, contain a plurality of hollow columns, aforesaid any connector, each plug of described connector inserts the end of hollow column, overlap respectively outside the end of described hollow column the banding steel band is arranged, hoop platform location matches on the position of this banding steel band and the plug of connector, this banding steel band is pricked hollow column end hoop on the plug of connector.
Described ultra-thin wall steel structural roof truss multicolumn cross connecting structure, the width coupling of the hoop platform on the width of described banding steel band and the plug of connector.
Described ultra-thin wall steel structural roof truss multicolumn cross connecting structure, the middle part of described top cap and riser is provided with the lightening hole of coupling.
Beneficial effect of the present invention
Connector of the present invention and syndeton thereof by the hoop platform is set on connector, adopt the banding steel band that the end hoop of roof truss column is connected on the plug of this connector, its mounting means is simple, and practicality is easy to operate, fast, can significantly save cost and man-hour.
Two plates, top cap and the seat board of connector of the present invention are U-steel, make like this raw material unification, are convenient to processing and manufacturing, reduce manufacturing cost.
Description of drawings
Fig. 1 is the schematic diagram of this ultra-thin wall steel structural roof truss with four plug connectors;
Fig. 2 for this ultra-thin wall steel structural roof truss with four post cross connecting structure schematic diagrames;
Fig. 3 for this ultra-thin wall steel structural roof truss with one of schematic diagram of five plug connectors;
Fig. 4 for this ultra-thin wall steel structural roof truss with two of the schematic diagram of five plug connectors;
Fig. 5 for this ultra-thin wall steel structural roof truss with one of five post cross connecting structure schematic diagrames;
Fig. 6 for this ultra-thin wall steel structural roof truss with two of five post cross connecting structure schematic diagrames;
Fig. 7 is the schematic diagram of this ultra-thin wall steel structural roof truss with six plug connectors;
Fig. 8 for this ultra-thin wall steel structural roof truss with six post cross connecting structure schematic diagrames.
The specific embodiment
The riser of 1. plugs in figure, 2. top cap, 3. hoop platform, 4. junction plate, 5. lightening hole 101. columns, 102. banding steel bands, 103. connectors of plug.
Embodiment one: referring to Fig. 1, in figure, a kind of ultra-thin wall steel structural roof truss is with four plug connectors, and this connector contains the plug of four right-angled intersections, and the afterbody of four plugs is fixed together, and each plug has at least a pair of corresponding side surface to be provided with the hoop platform.The inner of the riser of described four plugs is provided with a square junction plate, welds together with riser the inners of four plugs.
Described plug all contains two risers and a top cap, and two risers and top cap are grooved, and the corresponding layout of the grooved of two risers, top cap spiral-lock form described hoop platform in the outer end of two risers in the edge of top cap; Fixing by being welded to connect between described riser and top cap; Riser the inner of the inner of described riser and other plug is fixedly connected with.
The middle part of described top cap and riser is provided with the lightening hole of coupling.
Embodiment two: referring to Fig. 2, in figure, a kind of ultra-thin wall steel structural roof truss is with four post cross connecting structures, contain four hollow columns, foregoing connector, four plugs of described connector insert the end of four hollow columns, overlap respectively outside the end of described four hollow columns the banding steel band is arranged, hoop platform location matches on four plugs of the position of this banding steel band and connector, this banding steel band is pricked hollow column end hoop on the plug of connector.The inner of the riser of described four plugs is provided with a square junction plate, welds together with riser the inners of four plugs.
The width coupling of the hoop platform on the width of described banding steel band and the plug of connector.
Described plug all contains two risers and a top cap, and two risers and top cap are grooved, and the corresponding layout of the grooved of two risers, top cap spiral-lock form described hoop platform in the outer end of two risers in the edge of top cap; Fixing by being welded to connect between described riser and top cap; Riser the inner of the inner of described riser and other plug is fixedly connected with.
The middle part of described top cap and riser is provided with the lightening hole of coupling.
Embodiment three: referring to Fig. 3, Fig. 4, in figure, a kind of ultra-thin wall steel structural roof truss is with five plug connectors, this connector contains five plugs, wherein four plugs are in same plane inner cross arranged crosswise, the afterbody of four plugs is fixed together, the afterbody of another one plug is vertically connected on the connecting portion of above-mentioned four plugs, and each plug has at least a pair of corresponding side surface to be provided with the hoop platform.
Described plug all contains two risers and a top cap, and two risers and top cap are grooved, and the corresponding layout of the grooved of two risers, top cap spiral-lock form described hoop platform in the outer end of two risers in the edge of top cap; Fixing by being welded to connect between described riser and top cap; Riser the inner of the inner of described riser and other plug is fixedly connected with.
The middle part of described top cap and riser is provided with the lightening hole of coupling.
Described in same plane the inner of the riser of four plugs be provided with a square junction plate, weld together with riser the inners of four plugs.
Embodiment four: referring to Fig. 5, Fig. 6, in figure, a kind of ultra-thin wall steel structural roof truss is with five post cross connecting structures, contain five hollow columns, foregoing connector, five plugs of described connector insert the end of five hollow columns, overlap respectively outside the end of described five hollow columns the banding steel band is arranged, hoop platform location matches on five plugs of the position of this banding steel band and connector, this banding steel band is pricked hollow column end hoop on the plug of connector.
The width coupling of the hoop platform on the width of described banding steel band and the plug of connector.
Described plug all contains two risers and a top cap, and two risers and top cap are grooved, and the corresponding layout of the grooved of two risers, top cap spiral-lock form described hoop platform in the outer end of two risers in the edge of top cap; Fixing by being welded to connect between described riser and top cap; Riser the inner of the inner of described riser and other plug is fixedly connected with.
The middle part of described top cap and riser is provided with the lightening hole of coupling.
Described in same plane the inner of the riser of four plugs be provided with a square junction plate, weld together with riser the inners of four plugs.
Embodiment five: referring to Fig. 7, a kind of ultra-thin wall steel structural roof truss multitap connector, it is characterized in that: this connector contains six plugs, and the afterbody of six plugs links together, and that the outer end of six plugs lays respectively at is upper and lower, six of front, rear, left and right.
Described each plug all contains two risers and a top cap, and two risers and top cap are grooved, and the corresponding layout of the grooved of two risers, top cap spiral-lock form described hoop platform in the outer end of two risers in the edge of top cap; Fixing by being welded to connect between described riser and top cap; Riser the inner of the inner of described riser and other plug is fixedly connected with.
The middle part of described top cap and riser is provided with the lightening hole of coupling.
Embodiment six: referring to Fig. 8, a kind of ultra-thin wall steel structural roof truss multicolumn cross connecting structure, contain six hollow columns, foregoing connector, each plug of described connector inserts the end of six hollow columns, overlap respectively outside the end of described hollow column the banding steel band is arranged, hoop platform location matches on the position of this banding steel band and the plug of connector, this banding steel band is pricked hollow column end hoop on the plug of connector.
The width coupling of the hoop platform on the width of described banding steel band and the plug of connector.
Described plug all contains two risers and a top cap, and two risers and top cap are grooved, and the corresponding layout of the grooved of two risers, top cap spiral-lock form described hoop platform in the outer end of two risers in the edge of top cap; Fixing by being welded to connect between described riser and top cap; Riser the inner of the inner of described riser and other plug is fixedly connected with.
The middle part of described top cap and riser is provided with the lightening hole of coupling.
Claims (7)
1. ultra-thin wall steel structural roof truss multitap connector contains the plug of four right-angled intersections, and four plugs are positioned at same plane, and the afterbody of four plugs is fixed together, and each plug has at least a pair of corresponding side surface to be provided with the hoop platform; The inner of the riser of described four plugs is provided with a square junction plate, weld together with riser the inner of four plugs, it is characterized in that: described each plug all contains two risers and a top cap, two risers and top cap are grooved, the corresponding layout of the grooved of two risers, top cap spiral-lock forms described hoop platform in the outer end of two risers in the edge of top cap; Fixing by being welded to connect between described riser and top cap; Riser the inner of the inner of described riser and other plug is fixedly connected with.
2. ultra-thin wall steel structural roof truss multitap connector, this connector contains five plugs, wherein four plugs are in same plane inner cross arranged crosswise, the afterbody of four plugs is fixed together, the afterbody of another one plug is vertically connected on the connecting portion of above-mentioned four plugs, and each plug has at least a pair of corresponding side surface to be provided with the hoop platform; Described in same plane the inner of the riser of four plugs be provided with a square junction plate, weld together with riser the inner of four plugs, it is characterized in that: described each plug all contains two risers and a top cap, two risers and top cap are grooved, the corresponding layout of the grooved of two risers, top cap spiral-lock forms described hoop platform in the outer end of two risers in the edge of top cap; Fixing by being welded to connect between described riser and top cap; Riser the inner of the inner of described riser and other plug is fixedly connected with.
3. ultra-thin wall steel structural roof truss multitap connector, this connector contains six plugs, the afterbody of six plugs links together, that the outer end of six plugs lays respectively at is upper and lower, six of front, rear, left and right, it is characterized in that: described each plug all contains two risers and a top cap, and two risers and top cap are grooved, the corresponding layout of the grooved of two risers, top cap spiral-lock forms the hoop platform in the outer end of two risers in the edge of top cap; Fixing by being welded to connect between described riser and top cap; Riser the inner of the inner of described riser and other plug is fixedly connected with.
4. according to claim 1-3 described ultra-thin wall steel structural roof truss of any one multitap connectors, it is characterized in that: the middle part of described top cap and riser is provided with the lightening hole of coupling.
5. ultra-thin wall steel structural roof truss multicolumn cross connecting structure, contain a plurality of hollow columns, the described connector of the arbitrary claim of claim 1-3, it is characterized in that: each plug of described connector inserts the end of hollow column, overlap respectively outside the end of described hollow column the banding steel band is arranged, hoop platform location matches on the position of this banding steel band and the plug of connector, this banding steel band is pricked hollow column end hoop on the plug of connector.
6. ultra-thin wall steel structural roof truss according to claim 5 multicolumn cross connecting structure, is characterized in that: the width coupling of the hoop platform on the width of described banding steel band and the plug of connector.
7. according to claim 5 or 6 described ultra-thin wall steel structural roof truss multicolumn cross connecting structures, it is characterized in that: the middle part of described top cap and riser is provided with the lightening hole of coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110212162 CN102352654B (en) | 2011-07-27 | 2011-07-27 | Multi-plug connecting piece and multi-column cross connecting structure for ultrathin wall steel structure roof truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110212162 CN102352654B (en) | 2011-07-27 | 2011-07-27 | Multi-plug connecting piece and multi-column cross connecting structure for ultrathin wall steel structure roof truss |
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| Publication Number | Publication Date |
|---|---|
| CN102352654A CN102352654A (en) | 2012-02-15 |
| CN102352654B true CN102352654B (en) | 2013-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110212162 Expired - Fee Related CN102352654B (en) | 2011-07-27 | 2011-07-27 | Multi-plug connecting piece and multi-column cross connecting structure for ultrathin wall steel structure roof truss |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088916B (en) * | 2013-01-31 | 2014-12-17 | 朱宏宇 | Clamping plate joint, structural frame and installation method |
| CN103088998B (en) * | 2013-01-31 | 2014-11-19 | 朱宏宇 | Combination palace lattice scaffold and installing and dismantling method thereof |
| CN103089004B (en) * | 2013-01-31 | 2015-02-18 | 朱宏宇 | Combination frame module, component frame module and tool set structure and installing and dismantling method thereof |
| CN104989020B (en) * | 2015-07-02 | 2017-10-13 | 河南奥斯派克科技有限公司 | Thin-walled in-flanges C-type steel roof corner jointing and structure |
| CN105107967B (en) * | 2015-08-25 | 2017-01-25 | 河南奥斯派克科技有限公司 | Groove pressing tool used for thin-wall steel structural column beam and connector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5680737A (en) * | 1996-02-16 | 1997-10-28 | Sheipline; Gary D. | Structural connector hub for exhibit booths |
| DE10045539A1 (en) * | 2000-09-13 | 2002-03-21 | Halfen Gmbh & Co Kg | Connection part for mounting rails |
| CN101886430A (en) * | 2009-05-11 | 2010-11-17 | 郭倩茹 | Connector of steel tube |
| CN201406768Y (en) * | 2009-06-01 | 2010-02-17 | 徐泽樟 | Novel connecting component |
| CN202194247U (en) * | 2011-07-27 | 2012-04-18 | 华北水利水电学院 | Multitap connector and multi-column cross connection structure for ultra-thin wall steel structure |
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2011
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