CN103104038A - Rectangular tubular column jointing inner sleeve bolt connection node - Google Patents
Rectangular tubular column jointing inner sleeve bolt connection node Download PDFInfo
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- CN103104038A CN103104038A CN2011103544916A CN201110354491A CN103104038A CN 103104038 A CN103104038 A CN 103104038A CN 2011103544916 A CN2011103544916 A CN 2011103544916A CN 201110354491 A CN201110354491 A CN 201110354491A CN 103104038 A CN103104038 A CN 103104038A
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Abstract
The invention discloses a rectangular tubular column jointing inner sleeve bolt connection node which comprises a first rectangular tubular column and a second rectangular tubular column and further comprises a sleeve and a bolt. The first rectangular tubular column comprises a first tubular wall, a second tubular wall, a third tubular wall and a fourth tubular wall, the second rectangular tubular column comprises a fifth tubular wall, a sixth tubular wall, a seventh tubular wall and an eighth tubular wall, the sleeve is placed on the insides of the first rectangular tubular column and the second rectangular tubular column, the sleeve comprises a ninth tubular wall, a tenth tubular wall, an eleventh tubular wall and a twelfth tubular wall, and the bolt respectively penetrates through the first tubular wall and the ninth tubular wall, the third tubular wall and the eleventh tubular wall, the fifth tubular wall and the ninth tubular wall and the seventh tubular wall and the eleventh tubular wall. The rectangular tubular column jointing inner sleeve bolt connection node can well meet requirements for being used for prefabricated assembly type steel structure of housing construction, is reliable in connection, does not need field welding, is convenient to operate during field connection, saves raw materials, is economic and practical, and simultaneously changes no outer edge size of the rectangular tubular column.
Description
Technical field
The invention belongs to prefabrication About Construction Technology of Steel Configuration field, specifically relate to a kind of rectangular conduit splicing inner sleeve bolt connection node.
Background technology
The cross section of rectangular conduit is closed cross-section, and the steel structure member in the equal ratio open of various connections cross section that relates to the steel structure member of this closed cross-section type connects complicated.Splicing to rectangular conduit connects, and the method that adopts at present is mainly the groove docking welding of post jamb full penetration and the on-the-spot bolt connecting mode of outward flange formula, generally adopts the mode that is welded to connect in Practical Project.The method of attachment dependable performance of these types, ultimate bearing capacity of joints is large.
But for prefabricated assembled housing building of steel-structure, above-mentioned the whole bag of tricks is not all optimum way.Long and require certain operating procedure during the Welder, generally be more suitable for connecting in factory but not launch in the building site; Connect for the outward flange formula, need to add the member that connection is specialized in weldering to styletable in factory, the physical dimension of coupled columns can cause certain change, and materials increase in addition.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of economically feasible, does not need Site Welding, construction is simple and convenient and can satisfy better the rectangular conduit splicing inner sleeve bolt connection node of the prefabricated assembled steel work characteristics of housing construction.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
a kind of rectangular conduit splicing inner sleeve bolt connection node, comprise the first rectangular conduit and the second rectangular conduit, described connected node also comprises sleeve pipe and bolt, described the first rectangular conduit comprises first, second, the 3rd, the 4th tube wall, the second rectangular conduit comprises the 5th, the 6th, the 7th, the 8th tube wall, sleeve pipe is placed in the tube wall inboard of the first rectangular conduit and the second rectangular conduit, described sleeve pipe comprises the 9th, the tenth, the 11, the 12 tube wall, bolt passes respectively the first tube wall and the 9th tube wall, the 3rd tube wall and the 11 tube wall, the 5th tube wall and the 9th tube wall, the 7th tube wall and the 11 tube wall.
Further, described bolt also passes respectively the second tube wall and the tenth tube wall, the 4th tube wall and the 12 tube wall, the 6th tube wall and the tenth tube wall, the 8th tube wall and the 12 tube wall.
Preferably, described bolt is one-way self-catched bolt.
The rectangular conduit inner sleeve bolt connection node that the present invention relates to can satisfy the characteristics of the prefabricated assembled steel work that is used for housing construction well, node is reliable in succession, does not need Site Welding, and is easy to operate during joint connection in site, and saved raw material, feasible more economically.Simultaneously, this connected node can not cause change to the physical dimension of rectangular conduit.
Description of drawings
Fig. 1 is the front view of the embodiment of the present invention.
Fig. 2 is the top view of the embodiment of the present invention.
Fig. 3 is the front view of embodiment of the present invention middle sleeve.
Fig. 4 is the lateral view of embodiment of the present invention middle sleeve.
The specific embodiment
see Fig. 1 and Fig. 2, the rectangular conduit splicing inner sleeve bolt connection node that the present invention relates to, comprise the first rectangular conduit 1 and the second rectangular conduit 2, described connected node also comprises sleeve pipe 3 and bolt 4, described the first rectangular conduit 1 comprises first, second, the 3rd, the 4th tube wall 11, 12, 13, 14, the second rectangular conduit 2 comprises the 5th, the 6th, the 7th, the 8th tube wall 21, 22, 23, 24, sleeve pipe 3 is placed in the tube wall inboard of the first rectangular conduit 1 and the second rectangular conduit 2, described sleeve pipe 3 comprises the 9th, the tenth, the 11, the 12 tube wall 31, 32, 33, 34, bolt 4 passes respectively the first tube wall 11 and the 9th tube wall 31, the 3rd tube wall 13 and the 11 tube wall 33, the 5th tube wall 21 and the 9th tube wall 31, the 7th tube wall 23 and the 11 tube wall 33.Further, described bolt 4 also passes respectively the second tube wall 12 and the tenth tube wall 32, the 4th tube wall 14 and the 12 tube wall 34, the 6th tube wall 22 and the tenth tube wall 32, the 8th tube wall 24 and the 12 tube wall 34.
Preferably, described bolt 4 is one-way self-catched bolt, and one-way self-catched bolt is without nut bolt.After connection, the head of one-way self-catched bolt 4 forms from encircleing function, the inboard die that automatically forms at sleeve pipe 3 tube walls, the first rectangular conduit 1, the second rectangular conduit 2 are fastenedly connected with sleeve pipe 3, and during execute-in-place, do not need hand is stretched into the installation that just can complete one-way self-catched bolt 4 in rectangular conduit and sleeve pipe, more convenient to operate.One-way self-catched bolt 4 should have enough intensity, the performance requirement that connects to satisfy node.In the present embodiment, the Type HB-Hollo-Bolt one-way self-catched bolt that one-way self-catched bolt 4 selects Lindapter company to produce.
further, described the first tube wall 11, the second tube wall 12, the 3rd tube wall 13, the 4th tube wall 14, the 5th tube wall 21, the 6th tube wall 22, the 7th tube wall 23, the 9th tube wall 31 of the 8th tube wall 24 and sleeve pipe 3, the tenth tube wall 32, the 11 tube wall 33, with be equipped with bolt hole on the 12 tube wall 34, the first tube wall 11, bolt hole on the 5th tube wall 21 is connected with bolt hole on the 9th tube wall 31 respectively, the second tube wall 12, bolt hole on the 6th tube wall 22 is connected with bolt hole on the tenth tube wall 32 respectively, the 3rd tube wall 13, bolt hole on the 7th tube wall 23 is connected with bolt hole on the 11 tube wall 33 respectively, the 4th tube wall 14, bolt hole on the 8th tube wall 24 is connected with bolt hole on the 12 tube wall 34 respectively.Bolt 4 passes respectively the bolt hole on the first tube wall 11 and the 9th tube wall 31, the 3rd tube wall 13 and the 11 tube wall 33, the second tube wall 12 and the tenth tube wall 32, the 4th tube wall 14 and the 12 tube wall 34, and the first rectangular conduit 1 and sleeve pipe 3 are fastenedly connected; Bolt 4 passes respectively the bolt hole on the 5th tube wall 21 and the 9th tube wall 31, the 7th tube wall 23 and the 11 tube wall 33, the 6th tube wall 22 and the tenth tube wall 32, the 8th tube wall 24 and the 12 tube wall 34, and the second rectangular conduit 2 and sleeve pipe 3 are fastenedly connected.
The first rectangular conduit 1 be connected the position that rectangular conduit 2 offers bolt hole and differ from the node location that rectangular conduit is connected with beam.As can be seen from Figure 1, the quantity of offering bolt hole on the first tube wall 11 of the first rectangular conduit 1, the second tube wall 12, the 3rd tube wall 13, the 4th tube wall 14 is all identical, and the position that the tube wall upper bolt hole is offered is also corresponding identical.Similarly, the quantity of offering bolt hole on the 5th tube wall 21 of the second rectangular conduit 2, the 6th tube wall 22, the 7th tube wall 23, the 8th tube wall 24 is all identical, and the position that the tube wall upper bolt hole is offered is also corresponding identical.Therefore, all identical with the quantity of offering bolt hole on the 9th tube wall 31, the tenth tube wall 32, the 11 tube wall 33 and the 12 tube wall 34 of rectangular conduit tube wall splicing sleeve 3, and the position that the tube wall upper bolt hole is offered is also corresponding identical.
The particular location of the bolt hole of offering on the 9th tube wall 31, the tenth tube wall 32, the 11 tube wall 33 and the 12 tube wall 34 of sleeve pipe 3 is described below in conjunction with an embodiment.
In the present embodiment, the sectional dimension of the first rectangular conduit 1 and the second rectangular conduit 2 is 200mm * 200mm, and pipe thickness is 10mm, and the sectional dimension of sleeve pipe 3 is 180mm * 180mm, thickness 10mm, length 400mm.The bolt hole of offering on four tube walls of the first rectangular conduit 1 and the second rectangular conduit 2 is 4, two row's two row layouts, and the bolt hole of offering on four tube walls of sleeve pipe 3 is 8, and four row's two row are arranged.In embodiment, see Fig. 3 and Fig. 4, the position of each tube wall upper bolt hole of sleeve pipe 3: in the vertical direction, bolt hole is 50mm apart from the top margin of sleeve pipe 3, and bottom margin is 50mm, and spacing is 100mm; On horizontal direction, bolt hole is 40mm apart from the left side distance of sleeve pipe 3, and rightmargin is 40mm, and spacing is 100mm.
The concrete implementation step of rectangular conduit splicing is:
1. bolt hole is offered in the relevant position of the first rectangular conduit 1 tube wall;
2. bolt hole is offered in the relevant position of the second rectangular conduit 2 tube walls;
3. bolt hole is offered in the relevant position of sleeve pipe 3 tube walls;
4. complete the installation of the second rectangular conduit 2;
5. the appropriate location of sleeve pipe 3 being inserted the second rectangular conduit 2 is inserted one-way self-catched bolt 4 and tightens, and the second rectangular conduit 2 and sleeve pipe 3 are fastenedly connected.
6. the first rectangular conduit 1 lifted and the first rectangular conduit 1 is inserted in the upper end of sleeve pipe 3, inserting one-way self-catched bolt 4 and also tighten, the first rectangular conduit 1 and sleeve pipe 3 are fastenedly connected.
In above-mentioned steps, step 1,2,3 was completed in the prefabricated stage of engineering; Step 4,5,6 access phase is at the scene completed.
This rectangular conduit splicing inner sleeve bolt connection node stage of being prefabricated in the factory completes in the relevant position of the termination of upper and lower two rectangular conduits that will connect and offers bolt hole, and the splicing sleeve of bolt hole is offered in making equally at correspondence position, the tube wall of upper and lower two rectangular conduits is fastenedly connected by the tube wall of one-way self-catched bolt and sleeve pipe respectively, and the most upper and lower rectangular conduit connects.This connected node can very well be applicable to the prefabricated assembled steel work of " prefabrication; site assembly ", and node connects reliable, while prefabrication workload is little and site assembly is simple and easy to do, do not need during site operation to be welded to connect yet, and this connecting joint structure is to the physical dimension of rectangular conduit and uselessly cause change, and the requirement of residential customer for the house usage space is content with very little.
Claims (3)
1. a rectangular conduit splices the inner sleeve bolt connection node, comprise the first rectangular conduit (1) and the second rectangular conduit (2), it is characterized in that: described connected node also comprises sleeve pipe (3) and bolt (4), described the first rectangular conduit (1) comprises first, second, the 3rd, the 4th tube wall (11, 12, 13, 14), the second rectangular conduit (2) comprises the 5th, the 6th, the 7th, the 8th tube wall (21, 22, 23, 24), sleeve pipe (3) is placed in the tube wall inboard of the first rectangular conduit (1) and the second rectangular conduit (2), described sleeve pipe (3) comprises the 9th, the tenth, the 11, the 12 tube wall (31, 32, 33, 34), bolt (4) passes respectively the first tube wall (11) and the 9th tube wall (31), the 3rd tube wall (13) and the 11 tube wall (33), the 5th tube wall (21) and the 9th tube wall (31), the 7th tube wall (23) and the 11 tube wall (33).
2. establish the sleeve bolt connected node in rectangular conduit splicing according to claim 1, it is characterized in that: described bolt (4) also passes respectively the second tube wall (12) and the tenth tube wall (32), the 4th tube wall (14) and the 12 tube wall (34), the 6th tube wall (22) and the tenth tube wall (32), the 8th tube wall (24) and the 12 tube wall (34).
3. rectangular conduit according to claim 1 splices the inner sleeve bolt connection node, and it is characterized in that: described bolt (4) is one-way self-catched bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103544916A CN103104038A (en) | 2011-11-10 | 2011-11-10 | Rectangular tubular column jointing inner sleeve bolt connection node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103544916A CN103104038A (en) | 2011-11-10 | 2011-11-10 | Rectangular tubular column jointing inner sleeve bolt connection node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103104038A true CN103104038A (en) | 2013-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103544916A Pending CN103104038A (en) | 2011-11-10 | 2011-11-10 | Rectangular tubular column jointing inner sleeve bolt connection node |
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| CN (1) | CN103104038A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196129A (en) * | 2014-09-24 | 2014-12-10 | 上海建筑设计研究院有限公司 | Novel structural node for space grid |
| CN106522363A (en) * | 2016-12-05 | 2017-03-22 | 青岛理工大学 | Modular steel frame connecting device and connecting method thereof |
| CN107842171A (en) * | 2017-12-04 | 2018-03-27 | 三洋电梯(珠海)有限公司 | A kind of splicing apparatus and method of exterior wall elevator hoistways column |
| WO2018068504A1 (en) * | 2016-10-14 | 2018-04-19 | 北京工业大学 | N-type connection prefabricated split column used for underground structure |
| CN109162426A (en) * | 2018-10-31 | 2019-01-08 | 日立电梯（中国）有限公司 | Elevator shaft mechanism and its connection structure |
| CN112376692A (en) * | 2020-11-04 | 2021-02-19 | 重庆大学 | Splicing node and splicing method between box type modular steel structure building boxes |
| RU222316U1 (en) * | 2023-06-20 | 2023-12-19 | Общество с ограниченной ответственностью "Металл-Завод" | Tubular element connector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2099214U (en) * | 1991-08-08 | 1992-03-18 | 黄光泰 | One-way self-catched bolt |
| JPH07317153A (en) * | 1994-05-23 | 1995-12-05 | Riide:Kk | Joining structure of square steel pipe column |
| JPH07331749A (en) * | 1994-06-14 | 1995-12-19 | Daiwa House Ind Co Ltd | One-side bolt joint structure of steel pipe columns |
| JPH0893054A (en) * | 1994-09-26 | 1996-04-09 | Daiwa House Ind Co Ltd | Method and structure for joining square steel tube columns using one-side bolt |
| JP2006046007A (en) * | 2004-08-06 | 2006-02-16 | Hitachi Metals Techno Ltd | Joint member |
| CN201554121U (en) * | 2009-07-31 | 2010-08-18 | 宝山钢铁股份有限公司 | Connection joint of inner sleeve squared rectangular steel pipe column and H-shaped steel beam |
-
2011
- 2011-11-10 CN CN2011103544916A patent/CN103104038A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2099214U (en) * | 1991-08-08 | 1992-03-18 | 黄光泰 | One-way self-catched bolt |
| JPH07317153A (en) * | 1994-05-23 | 1995-12-05 | Riide:Kk | Joining structure of square steel pipe column |
| JPH07331749A (en) * | 1994-06-14 | 1995-12-19 | Daiwa House Ind Co Ltd | One-side bolt joint structure of steel pipe columns |
| JPH0893054A (en) * | 1994-09-26 | 1996-04-09 | Daiwa House Ind Co Ltd | Method and structure for joining square steel tube columns using one-side bolt |
| JP2006046007A (en) * | 2004-08-06 | 2006-02-16 | Hitachi Metals Techno Ltd | Joint member |
| CN201554121U (en) * | 2009-07-31 | 2010-08-18 | 宝山钢铁股份有限公司 | Connection joint of inner sleeve squared rectangular steel pipe column and H-shaped steel beam |
Non-Patent Citations (1)
| Title |
|---|
| 王雅纯等: "单向固定螺栓和单向连接螺栓", 《工业建筑》, no. 12, 31 December 1991 (1991-12-31), pages 12 - 17 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196129A (en) * | 2014-09-24 | 2014-12-10 | 上海建筑设计研究院有限公司 | Novel structural node for space grid |
| CN104196129B (en) * | 2014-09-24 | 2016-08-24 | 上海建筑设计研究院有限公司 | A kind of spatial mesh structure node |
| US10669719B2 (en) | 2016-10-04 | 2020-06-02 | Beijing University Of Technology | N-shape prefabricated connective split column for underground structures |
| WO2018068504A1 (en) * | 2016-10-14 | 2018-04-19 | 北京工业大学 | N-type connection prefabricated split column used for underground structure |
| CN106522363A (en) * | 2016-12-05 | 2017-03-22 | 青岛理工大学 | Modular steel frame connecting device and connecting method thereof |
| CN107842171A (en) * | 2017-12-04 | 2018-03-27 | 三洋电梯(珠海)有限公司 | A kind of splicing apparatus and method of exterior wall elevator hoistways column |
| CN109162426A (en) * | 2018-10-31 | 2019-01-08 | 日立电梯（中国）有限公司 | Elevator shaft mechanism and its connection structure |
| CN112376692A (en) * | 2020-11-04 | 2021-02-19 | 重庆大学 | Splicing node and splicing method between box type modular steel structure building boxes |
| RU222316U1 (en) * | 2023-06-20 | 2023-12-19 | Общество с ограниченной ответственностью "Металл-Завод" | Tubular element connector |
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Application publication date: 20130515 |