CN204023797U - A kind of back timber of steel house and the connection fittings of center stand column - Google Patents
A kind of back timber of steel house and the connection fittings of center stand column Download PDFInfo
- Publication number
- CN204023797U CN204023797U CN201420343794.7U CN201420343794U CN204023797U CN 204023797 U CN204023797 U CN 204023797U CN 201420343794 U CN201420343794 U CN 201420343794U CN 204023797 U CN204023797 U CN 204023797U
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- CN
- China
- Prior art keywords
- square groove
- vertical connecting
- lateral connection
- connecting hole
- groove portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The back timber of steel house and the connection fittings of center stand column comprise: horizontal square groove portion and a longitudinal square groove portion, horizontal square groove portion is vertically connected with longitudinal square groove portion.Wherein, horizontal square groove portion comprises: the first lateral connection portion and the first vertical connecting portion, and the first vertical connecting portion is the symmetrical two ends being connected to the first lateral connection portion centered by the first lateral connection portion.Longitudinal square groove portion comprises: the second lateral connection portion and the second vertical connecting portion, and the second vertical connecting portion is the symmetrical two ends being connected to the second lateral connection portion centered by the second lateral connection portion.The utility model compares with traditional welding manner, and it is fast, simple to operate that the utility model has installation rate in assembling house, installs the advantage that accuracy is high, greatly increase work efficiency.
Description
Technical field
The utility model relates to a kind of building structure field, the connection fittings be connected between the back timber relating in particular to a kind of lightweight steel construction prefabricated building is staggered with center stand column 90 °.
Background technology
Lightweight steel construction prefabricated building have from heavy and light, antidetonation, wind resistance is good, short construction period, energy-efficient performance are good, pipeline flexible arrangement, industrialization degree advantages of higher.Lightweight steel construction prefabricated building are assembled into one by exterior-protecting wall panel and floor and light steel skeleton.
At present, in the light steel skeleton process in assembling house, owing to there is no special connection fittings, when connecting back timber and center stand column 90 ° is staggered, adopting common built-up member or adopting welding manner to connect, affect installation rate, and installation accuracy being not high.
Therefore, in order to solve the problem R&D work has been carried out to connection fittings.
Utility model content
The purpose of this utility model is, provides a kind of back timber of steel house and the connection fittings of center stand column, to overcome the above-mentioned shortcoming and defect existing for prior art.
The back timber of steel house and connection fittings for center stand column, is characterized in that, comprising: horizontal square groove portion and longitudinal square groove portion, and described horizontal square groove portion is vertically connected with longitudinal square groove portion;
Wherein, described horizontal square groove portion comprises: the first lateral connection portion and the first vertical connecting portion, and the described first vertical connecting portion is the symmetrical two ends being connected to the first lateral connection portion centered by the first lateral connection portion;
Described longitudinal square groove portion comprises: the second lateral connection portion and the second vertical connecting portion, and the described second vertical connecting portion is the symmetrical two ends being connected to the second lateral connection portion centered by the second lateral connection portion.
Further, described horizontal square groove portion comprises: top board and side plate, and described side plate is the symmetrical two ends being connected to top board centered by top board, and described side plate is provided with side plate connecting hole, and described horizontal square groove portion is connected with cant beam by side plate connecting hole.
Further, the described first vertical connecting portion is provided with the first vertical connecting portion first connecting hole and the first vertical connecting portion second connecting hole, and the described first vertical connecting portion connecting hole is connected with column, and the described first vertical connecting portion second connecting hole is connected with cant beam.
Further, described second lateral connection portion is provided with the second lateral connection portion connecting hole, and described second lateral connection portion connecting hole is connected with back timber.
Further, the described second vertical connecting portion is provided with the second vertical connecting portion connecting hole, and the described second vertical connecting portion connecting hole is connected with back timber.
The beneficial effects of the utility model:
By " ten " font connected mode that horizontal square groove portion and longitudinal square groove portion are formed, can back timber effectively in house and center stand column 90 ° interlock between form a stable fixed structure, simple to operate, accuracy, greatly raising efficiency.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Fig. 2 is using state figure of the present utility model.
Reference numeral:
Lateral connection portion 110 of horizontal square groove portion 100, first, top board 111, side plate 112, the vertical connecting portion connecting hole 121 of the vertical connecting portion of side plate connecting hole 113, first 120, first and the first vertical connecting portion second connecting hole 122.
Longitudinal direction square groove portion 200, second lateral connection portion 210, second lateral connection portion connecting hole 211, second vertical connecting portion 220 and the second vertical connecting portion connecting hole 221.
Cant beam 300, column 400 and back timber 500.
Detailed description of the invention
Below in conjunction with specific embodiment, progressive explanation is done to the utility model.Should be understood that following examples only for illustration of the utility model but not for limiting scope of the present utility model.
Embodiment 1
Fig. 1 is structure chart of the present utility model.Fig. 2 is using state figure of the present utility model.
As depicted in figs. 1 and 2, a kind of back timber of steel house and the connection fittings of center stand column comprise: horizontal square groove portion 100 and longitudinal square groove portion 200, and horizontal square groove portion 100 is vertically connected with longitudinal square groove portion 200;
Wherein, horizontal square groove portion 100 comprises: the first lateral connection portion 110 and the vertical connecting portion 120 of the first vertical connecting portion 120, first be the symmetrical two ends being connected to the first lateral connection portion 110 centered by the first lateral connection portion 110;
Longitudinal square groove portion comprises 200: the second lateral connection portions 210 and the vertical connecting portion 220 of the second vertical connecting portion 220, second symmetrical two ends being connected to the second lateral connection portion 210 centered by the second lateral connection portion 210.
Horizontal square groove portion 100 comprises: top board 111 and side plate 112, and side plate 112 is the symmetrical two ends being connected to top board 111 centered by top board 111, and side plate 112 is provided with side plate connecting hole 113, and horizontal square groove portion 100 is connected with cant beam 300 by side plate connecting hole 113.
First vertical connecting portion 120 is provided with the first vertical connecting portion first connecting hole 121 and the vertical connecting portion connecting hole 121 of the first vertical connecting portion second connecting hole 122, first is connected with column 400, and the first vertical connecting portion second connecting hole 122 is connected with cant beam 300.
Second lateral connection portion 210 is provided with the second lateral connection portion connecting hole 211, second lateral connection portion connecting hole 211 and is connected with back timber 500.
Second vertical connecting portion 220 is provided with the vertical connecting portion connecting hole 221 of the second vertical connecting portion connecting hole 221, second and is connected with back timber 500.
Compared with conventional coupling arrangement, it is fast that the utility model has installation rate, simple to operate, installs the advantage that accuracy is high.Traditional being linked and packed generally adopts directly welding or by common general link.The subject matter of welding is that operation easier is large, inefficiency, is just difficult to adjustment position relationship, causes assembly precision to decline once welding.And common link mainly some simple brace structures, bearing generally only has this effect that directly results in installation of a place not to be very stable, if adopt multiple link to assemble, be that efficiency or cost see it is not a reliable assembling mode.The utility model be then specially for the back timber in house and center stand column 90 ° staggered between connection design, by " ten " font connected mode that horizontal square groove portion 100 and longitudinal square groove portion 200 are formed, directly can by column 400 and the connection in 90 ° of back timber 500 shape, do not need other fixed adjustments, substantially increase efficiency and precision.Adopt dual fixed form simultaneously, overall firmness be have also been obtained and promote greatly.
The utility model utilizes the integral structure of " ten " font horizontal square groove portion 110 connected vertically and longitudinal square groove portion 200 composition.Adopt the first vertical connecting portion connecting hole 121, second lateral connection portion connecting hole 211 to be connected with the second vertical connecting portion connecting hole 221 3, greatly increase the connectivity robustness of column 400 and back timber 500.
Side plate 112 and the first vertical connecting portion 120 form a trench structure simultaneously, by cant beam 300 insertion groove, realize fixing the dual of cant beam 300 by side plate connecting hole 113 and the first vertical connecting portion second connecting hole 122.
The utility model is easy for installation, and concrete method is, during installation, column 400 is arranged on the bottom in horizontal square groove portion 100, bore tail CARBURIZING FURNACE FOR STAINLESS FASTENER nail by hexagonal, use electric drill, by the first vertical connecting portion connecting hole 121, the top of column 400 is fixed in groove.
Back timber 500 is arranged in longitudinal square groove portion 200, bores tail CARBURIZING FURNACE FOR STAINLESS FASTENER nail by hexagonal, use electric drill, back timber 500 is completed dual fixing by the second lateral connection portion connecting hole 211 and the second vertical connecting portion connecting hole 221.
And then cant beam 300 is arranged on the both sides in horizontal square groove portion 100, bore tail CARBURIZING FURNACE FOR STAINLESS FASTENER nail by hexagonal, use electric drill, realize fixing the dual of cant beam 300 by side plate connecting hole 113 and the first vertical connecting portion second connecting hole 122.
During the connection fittings of the back timber adopting the utility model to connect steel roof truss with center stand column, there is installation rate fast, simple to operate, the advantage that accuracy is high is installed, while the assembling mode of firmness also than traditional much higher, stability is better.
Be illustrated detailed description of the invention of the present utility model above, but the utility model is not as limit, only otherwise depart from aim of the present utility model, the utility model can also have various change.
Claims (5)
1. the back timber of a steel house and the connection fittings of center stand column, it is characterized in that, comprise: horizontal square groove portion (100) and longitudinal square groove portion (200), described horizontal square groove portion (100) is vertically connected with longitudinal square groove portion (200);
Wherein, described horizontal square groove portion (100) comprising: the first lateral connection portion (110) and the first vertical connecting portion (120), and the described first vertical connecting portion (120) symmetry centered by the first lateral connection portion (110) is connected to the two ends in the first lateral connection portion (110);
Described longitudinal square groove portion comprises (200): the second lateral connection portion (210) and the second vertical connecting portion (220), and the described second vertical connecting portion (220) symmetry centered by the second lateral connection portion (210) is connected to the two ends in the second lateral connection portion (210).
2. a kind of back timber of steel house according to claim 1 and the connection fittings of center stand column, it is characterized in that: described horizontal square groove portion (100) comprising: top board (111) and side plate (112), described side plate (112) symmetry centered by top board (111) is connected to the two ends of top board (111), described side plate (112) is provided with side plate connecting hole (113), and described horizontal square groove portion (100) is connected with cant beam (300) by side plate connecting hole (113).
3. a kind of back timber of steel house according to claim 1 and the connection fittings of center stand column, it is characterized in that: the described first vertical connecting portion (120) is provided with the first vertical connecting portion first connecting hole (121) and the first vertical connecting portion second connecting hole (122), described first vertical connecting portion connecting hole (121) is connected with column (400), and the described first vertical connecting portion second connecting hole (122) is connected with cant beam (300).
4. a kind of back timber of steel house according to claim 1 and the connection fittings of center stand column, it is characterized in that: described second lateral connection portion (210) is provided with the second lateral connection portion connecting hole (211), described second lateral connection portion connecting hole (211) is connected with back timber (500).
5. a kind of back timber of steel house according to claim 1 and the connection fittings of center stand column, it is characterized in that: the described second vertical connecting portion (220) is provided with the second vertical connecting portion connecting hole (221), the described second vertical connecting portion connecting hole (221) is connected with back timber (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343794.7U CN204023797U (en) | 2014-06-25 | 2014-06-25 | A kind of back timber of steel house and the connection fittings of center stand column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343794.7U CN204023797U (en) | 2014-06-25 | 2014-06-25 | A kind of back timber of steel house and the connection fittings of center stand column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204023797U true CN204023797U (en) | 2014-12-17 |
Family
ID=52063683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420343794.7U Expired - Fee Related CN204023797U (en) | 2014-06-25 | 2014-06-25 | A kind of back timber of steel house and the connection fittings of center stand column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204023797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424860A (en) * | 2020-04-13 | 2020-07-17 | 瑞德尔建筑科技（上海）有限公司 | Curtain wall with hidden and exposed transverse and vertical surfaces and connecting structure thereof |
-
2014
- 2014-06-25 CN CN201420343794.7U patent/CN204023797U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424860A (en) * | 2020-04-13 | 2020-07-17 | 瑞德尔建筑科技（上海）有限公司 | Curtain wall with hidden and exposed transverse and vertical surfaces and connecting structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20180625 |