CN2360473Y - Steel frame structure of outer wall coner pole for steel structure building - Google Patents
Steel frame structure of outer wall coner pole for steel structure building Download PDFInfo
- Publication number
- CN2360473Y CN2360473Y CN 99225884 CN99225884U CN2360473Y CN 2360473 Y CN2360473 Y CN 2360473Y CN 99225884 CN99225884 CN 99225884 CN 99225884 U CN99225884 U CN 99225884U CN 2360473 Y CN2360473 Y CN 2360473Y
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- steel
- holding board
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- pipe column
- bracket
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Abstract
The utility model relates to a steel frame structure of an outer wall corner column for a steel structure building, which is composed of a steel pipe column, I-shaped steel beams and steel supports. The I-shaped steel beams are provided with upper beam plates, lower beam plates and web plates; the steel pipe column and the two I-shaped steel beams are fixed with each other by the two steel supports; each of the steel supports forms a special Y shape, or the steel supports form Y shapes; upper and lower column holders which are arranged on the steel supports in Y shapes are respectively welded with subtriangular reinforcing plates, and the steel supports are formed from the upper column holders, connecting plates, and the lower column holders. The steel frame structure of the utility model has the advantages of simple installation, steel saving and high bearing capacity.
Description
The utility model relates to a kind of steel house building, refers in particular to the steel frame construction of this building construction exterior wall corner post.
The combining structure of steel core concrete column and girder steel has obtained extensive use in the building trade at home and abroad, the connected mode of post and beam has multiple, but the most frequently used structure has two kinds: a kind of is that steel pipe column is drilled with hole or groove, in hole or groove, pack into rod iron or steel disc, then, girder steel links together by rod iron or steel disc and steel pipe column, or girder steel directly passes steel pipe column; But this structure is preferably in the bigger steel pipe column of diameter and uses, but because steel pipe column strengthens, housing cost is improved greatly, in addition, when the steel building of building below 30 layers,, be drilled with hole or groove in the steel pipe column because the steel pipe column diameter is less, steel pipe column intensity will be reduced, cause the quality in whole house, building to reduce.Another kind of structure is to add collar shape steel node at steel pipe column, the steel node of ring-type is connected with girder steel then, but must be enclosed within the node of ring-type on the steel pipe column earlier when constructing at the scene owing to the steel node of ring-type, and then be connected with girder steel, cause the suit trouble, construction is complicated, time-consuming, when especially using on the node of employing one ring-type is sleeved on the steel pipe column of exterior wall corner, can waste great deal of steel.
In view of the above-mentioned defective of prior art, the purpose of this utility model is to provide a kind of construction, fitting operation is simple, ultimate bearing capacity of joints is high, save steel, and its component standardization can be produced the steel frame construction of exterior wall corner post in batches.
For achieving the above object, the steel frame construction of a kind of steel house external wall of the utility model corner post, by steel pipe column, i-shape steel beam and steel bracket constitute, wherein i-shape steel beam has last beam slab, following beam slab and web, described steel pipe column and i-shape steel beam are fixed together by two steel brackets, it is characterized in that: each steel bracket is special-shaped Y shape, or steel bracket is a Y shape, and steel bracket be Y shape on, respectively be welded with a subtriangular stiffener on the lower holding board, steel bracket is by upper holding board, junction plate and lower holding board are formed, on, the inner side edge of lower holding board is the arc that matches with the steel pipe column outer circumference surface.
Compared with prior art, the steel frame construction of the utility model steel house external wall corner post has adopted the special-shaped Y shape steel bracket that can be welded in step by step on the steel pipe column, also can adopt and on the upper and lower holding board of Y shape steel bracket, be welded with a subtriangular stiffener, thereby do not need on the steel pipe column boring or fluting and can not destroy the intensity of steel frame construction, do not need steel bracket to be inserted in, can save a large amount of set-up times yet from the steel pipe column end.So only need to adopt a kind of steel bracket just can be common to the node of whole building, building exterior wall corner post, and upper holding board, lower holding board, junction plate and stiffener are convenient to the mould punch forming in factory, weld together then, so exterior wall corner post steel bracket product can be realized standardization, is suitable for producing in batches.Thereby saved great deal of steel, and steel bracket and steel pipe column be connected can be in factory prefabricated finishing, more can save on-the-spot fitting operation man-hour.
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is the stereogram of the steel frame construction of steel house external wall corner post of the present utility model;
Fig. 2 is that the steel bracket in the steel frame construction of the present utility model is the stereogram of special-shaped Y shape when overlooking;
Fig. 3 is the stereogram that respectively is welded with a subtriangular stiffener on the upper and lower holding board of a Y shape steel bracket in the utility model;
Fig. 4 is a kind of connected mode stereogram of steel bracket shown in Figure 3 and i beam;
Below in conjunction with drawings and Examples the steel frame construction according to a kind of steel house external wall corner post that the utility model proposes is further described:
Referring to shown in Figure 1, it shown in the figure steel frame construction of steel house external wall corner post of the present utility model, it generally comprises with lower member: steel pipe column 1, i-shape steel beam 2 and steel bracket 3, wherein i-shape steel beam comprises: go up beam slab 2a, web 2b and following beam slab 2c (referring to shown in Figure 2), fluid concrete in the steel pipe column 1.
The steel bracket of steel house external wall corner post is special-shaped Y shape, be meant and be approximate Y shape when overlooking steel bracket, refer to that just a side of the inner side edge of upper and lower holding board of steel bracket and the arc that the steel pipe column outer circumference surface matches surpasses the length of the arc of opposite side, in this case, when two steel brackets match installation, because the lengthening of Y shape one side has increased the area of steel pipe column and steel bracket contact, thereby the bearing capacity of whole node is improved.Shown in Fig. 1,2, there is shown the stereogram of the steel bracket that adopts in the utility model 3 and the connection status of steel pipe column 1, i-shape steel beam 2.Unlike the prior art be, the steel bracket 3 that the utility model adopted is special-shaped Y shape, it comprises upper holding board 3a, lower holding board 3c and the junction plate 3b that is connected upper and lower holding board, to be radiused edges with the outer circumference surface with steel pipe column 1 cooperate upper and lower holding board inner side edge passes through welding " embracing " steel pipe column, according to the steel pipe column of different-diameter, its radian can be made into diversified; Because only need two steel brackets, the arc length of its upper and lower holding board inner side edge is substantially equal to 1/4th of steel pipe column excircle, a wherein side of upper and lower holding board is made and can be cooperatively interacted, as among Fig. 1 clearly shown in.The upper holding board of steel bracket of the present utility model, lower holding board and junction plate are convenient to the mould punch forming in factory, weld together then, and the intensity height so the steel bracket product can be realized standardization, is applicable to batch process.The junction plate 3b of steel bracket 3 is used to connect i-shape steel beam 2, and its connected mode will be described in more detail below.
Shown in Fig. 3,4, there is shown the Y shape steel bracket 3 that adopts in the utility model, and on upper and lower holding board 3a, the 3c of Y shape steel bracket 3, respectively be welded with a subtriangular stiffener 5,5 ', so also can improve the bearing strength of node widely, and be convenient to mould punch forming in factory, weld together then,, be used in right amount producing in batches so the steel bracket product can be realized standardization.
Above-mentioned steel work when mounted, can respectively each steel bracket 3 be welded on steel pipe column 1 outer circumference surface earlier, make steel bracket embrace steel pipe column 1, and then i-shape steel beam is connected on the junction plate 3b of each steel bracket, connected mode like this, do not need steel bracket is overlapped thereon from the end of steel pipe column, and do not need boring or fluting on steel pipe column, so fitting operation is convenient, save man-hour, and can not destroy the intensity of steel pipe column, adopt two steel brackets to connect in the exterior wall corner, so can save great deal of steel.
The connected mode of i-shape steel beam and steel bracket junction plate has multiple mode, below will be described in detail two kinds of modes wherein.
One, shown in Fig. 1,2, wherein the junction plate 3b of steel bracket stretches out in upper and lower holding board 3a and 3c, and overlapping affixed with the web of girder steel 2, adopts one or more bolt 4 affixed generally speaking;
They are two years old, shown in Fig. 3 and 4, wherein the lower holding board 3c of steel bracket stretches out in junction plate 3b and upper holding board 3a, when on-site hoisting, as long as the following beam slab 2c end part of girder steel 2 is placed on the lower holding board 3c, just can weld easily, so not only laborsaving but also save time, handling safety is reliable, descends beam slab 2c and lower holding board 3c also can utilize bolt to be connected (not shown) certainly.
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, but those of ordinary skill in the art can be recognized, previous embodiment is just in order to illustrate design feature of the present utility model and advantage, and non-limiting the utility model, so design is done according to the utility model variation or modification all should belong in the appended claims restricted portion.
Claims (3)
1, a kind of steel frame construction of steel house external wall corner post, by steel pipe column, i-shape steel beam and steel bracket constitute, wherein i-shape steel beam has last beam slab, following beam slab and web, described steel pipe column and two i-shape steel beams are fixed together by two steel brackets, it is characterized in that: described each steel bracket is special-shaped Y shape, or each steel bracket is a Y shape, and steel bracket be Y shape on, respectively be welded with a subtriangular stiffener on the lower holding board, steel bracket is by upper holding board, junction plate and lower holding board are formed, on, the inner side edge of lower holding board is the arc that matches with the steel pipe column outer circumference surface.
2, according to the steel frame construction of the described steel house external wall of claim 1 corner post, it is characterized in that: the junction plate of described steel bracket stretches out in upper and lower holding board outer side edges, and described i-shaped beams and described junction plate link together by bolt.
3, according to the steel frame construction of the described steel house external wall of claim 1 corner post, it is characterized in that: the lower holding board of described steel bracket stretches out in the outer side edges of described upper holding board and described junction plate, and beam slab and described lower holding board were overlapping affixed under described i-shaped beams passed through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99225884 CN2360473Y (en) | 1999-03-10 | 1999-03-10 | Steel frame structure of outer wall coner pole for steel structure building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99225884 CN2360473Y (en) | 1999-03-10 | 1999-03-10 | Steel frame structure of outer wall coner pole for steel structure building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2360473Y true CN2360473Y (en) | 2000-01-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99225884 Expired - Fee Related CN2360473Y (en) | 1999-03-10 | 1999-03-10 | Steel frame structure of outer wall coner pole for steel structure building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2360473Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669866A (en) * | 2013-12-20 | 2014-03-26 | 广东省第四建筑工程公司 | Construction method of basement reinforced concrete column joint connecting structure |
| CN104234206A (en) * | 2014-08-27 | 2014-12-24 | 浙江精工钢结构集团有限公司 | Disassembly-free connecting plate device for steel structure steel beam |
| CN107489278A (en) * | 2017-09-15 | 2017-12-19 | 中铁三局集团建筑安装工程有限公司 | A kind of construction method of box column H types joist steel frame joint |
| WO2019128492A1 (en) * | 2017-12-28 | 2019-07-04 | 清华大学 | Novel prefabricated frame structure system combining steel and recycled concrete |
| CN110629881A (en) * | 2019-08-22 | 2019-12-31 | 广东玖米空间科技有限公司 | Assembly type building structure system and upright post and supporting beam connecting device thereof |
-
1999
- 1999-03-10 CN CN 99225884 patent/CN2360473Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669866A (en) * | 2013-12-20 | 2014-03-26 | 广东省第四建筑工程公司 | Construction method of basement reinforced concrete column joint connecting structure |
| CN103669866B (en) * | 2013-12-20 | 2015-08-26 | 广东省第四建筑工程公司 | The construction method of basement reinforced concrete post node connecting structure |
| CN104234206A (en) * | 2014-08-27 | 2014-12-24 | 浙江精工钢结构集团有限公司 | Disassembly-free connecting plate device for steel structure steel beam |
| CN107489278A (en) * | 2017-09-15 | 2017-12-19 | 中铁三局集团建筑安装工程有限公司 | A kind of construction method of box column H types joist steel frame joint |
| CN107489278B (en) * | 2017-09-15 | 2019-07-02 | 中铁三局集团建筑安装工程有限公司 | A kind of construction method of box column-H-type joist steel frame joint |
| WO2019128492A1 (en) * | 2017-12-28 | 2019-07-04 | 清华大学 | Novel prefabricated frame structure system combining steel and recycled concrete |
| CN110629881A (en) * | 2019-08-22 | 2019-12-31 | 广东玖米空间科技有限公司 | Assembly type building structure system and upright post and supporting beam connecting device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Zhilin Document name: Notice of termination |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Zhilin Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20000126 |