CN205653981U - Folded plate type truss shaped steel - Google Patents
Folded plate type truss shaped steel Download PDFInfo
- Publication number
- CN205653981U CN205653981U CN201620265446.1U CN201620265446U CN205653981U CN 205653981 U CN205653981 U CN 205653981U CN 201620265446 U CN201620265446 U CN 201620265446U CN 205653981 U CN205653981 U CN 205653981U
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- CN
- China
- Prior art keywords
- swash plate
- connecting rod
- type
- plate
- several
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
- E04C3/09—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders at least partly of bent or otherwise deformed strip- or sheet-like material
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a folded plate type truss shaped steel, includes the connecting rod, the connecting rod is connected with first swash plate of several and several second swash plate respectively, and the mutual parallel distribution of the first swash plate of several, the mutual parallel distribution of several second swash plate, first swash plate and second swash plate one end are connected, and first swash plate and second swash plate set up first contained angle alpha 1, and first contained angle alpha 1 is the acute angle, the utility model discloses using in be particularly suitable for in steel structure engineering, the member combining building and assembly type structure, bearing the weight of the dynamic height, the abdomen plate thickness is thinner, can directly shear the use as required.
Description
Technical field
This utility model relates to architectural engineering, is a kind of folded plate type truss-type steel.
Background technology
Existing T-steel is widely used in architectural engineering, through using discovery for many years, it still suffers from deficiency: owing to the anti-flexion capabilities of the web of T-steel is relatively low, limited by height and thickness ratio, when needs relatively large bearing capacity, or when requiring higher stability, the thickness of web need to be thickeied, and need to increase other structure, thus add the load of component, make troubles to processing, and bring more inconvenience to construction；Due to the construction features of T-steel, in engineering particularly in structural steelwork, select the flexibility ratio of section bar restricted.
Utility model content
The purpose of this utility model is to provide a kind of folded plate type truss-type steel, and it substitutes existing T-steel, it is possible to solve the deficiencies in the prior art.
This utility model is for achieving the above object, it is achieved through the following technical solutions: a kind of folded plate type truss-type steel, including connecting rod, connecting rod is connected with several first swash plates and several second swash plate respectively, several first swash plates are parallel to each other distribution, several second swash plates are parallel to each other distribution, and the first swash plate and second swash plate one end connect, and arrange the first angle α between the first swash plate and the second swash plate1, the first angle α1For acute angle.Second angle α is set between the second swash plate and connecting rod2, the second angle α2It it is 110 °-150 °.First swash plate one end and the second swash plate intersecting lens arrange the 3rd angle α with link width direction3.3rd angle α3It it is 20 °-65 °.First swash plate one end is overlapped mutually merging and is connected with connecting rod with second swash plate one end, and the first swash plate and the second swash plate intersect the width L of overlapping1It is the first swash plate or the width of the second swash plate.The cross section of connecting rod is c-type.The cross section of connecting rod is concave groove type.The cross section of connecting rod is square type.
This utility model is particularly suitable in structural steelwork, component combine building and assembled architecture in use, bearing capacity is high, the thinner thickness of web, direct shearing can use as required, be applicable in various engineering structure, it is possible to carry bigger load, stability in the large and local stability are preferable, in the case of same bearer power, save steel 20-25%, provide bigger convenience etc. for construction.This utility model substitutes the T-steel of prior art, and applies in each field.
Accompanying drawing explanation
Accompanying drawing 1 is this utility model structural representation；Accompanying drawing 2 is the plan structure schematic diagram of accompanying drawing 1；Accompanying drawing 3 is the left view structural representation of accompanying drawing 1；Accompanying drawing 4 is that in accompanying drawing 1, A fills mortar or the structural representation of concrete in one of embodiment structural representation, the cavity of main signal connecting rod；Accompanying drawing 5 is that in accompanying drawing 1, A, to one of embodiment structural representation, is not filled by the structural representation of mortar or concrete in schematic diagram；Accompanying drawing 6 is the structural representation that in accompanying drawing 1, A is not filled by mortar or concrete in two structural representations of embodiment, signal connecting rod cavity；Accompanying drawing 7 is that in accompanying drawing 1, A fills mortar or the structural representation of concrete in two structural representations of embodiment, signal connecting rod cavity；Accompanying drawing 8 is the structural representation that in accompanying drawing 1, A is not filled by mortar or concrete in three structural representations of embodiment, the cavity of main signal connecting rod；Accompanying drawing 9 is the structural representation that in accompanying drawing 1, A is filled with mortar in three structural representations of embodiment, signal connecting rod cavity.
Detailed description of the invention
This utility model is described further by comparison accompanying drawing.
A kind of folded plate type truss-type steel of the present utility model, including connecting rod 1, connecting rod 1 is connected with several first swash plates 3 and several second swash plate 2 respectively, several first swash plates 3 are parallel to each other distribution, several second swash plates 2 are parallel to each other distribution, first swash plate 3 and second swash plate 2 one end are intersected and are connected, and arrange the first angle α between the first swash plate 3 and the second swash plate 21, the first angle α1It it is 30 °-70 °.Alternative existing T-steel described in the utility model uses in various engineerings, it is particularly well-suited in the building of combination of architectural fabric, its swash plate uses a block plate bending process to form, swash plate bending is divided into oblique bending or forward bending, the various angles of oblique bending are different according to the stress used and function is different and adjust, and add the use motility in engineering.It is thin that said structure of the present utility model can make the thickness of swash plate do, total bearing capacity is made to strengthen, local stability and stability in the large all improve 30%-40% than existing T-steel, in the case of equal bearing capacity, overall weight reduces about 15% than T-steel, has great advantage in the architectural engineering of fabricated construction.
The preferred scheme of this utility model is: arrange the second angle α between the second swash plate 2 and connecting rod 12, the second angle α2Being 110 °-150 °, this angle of inclination can make the bearing capacity of this utility model shaped steel reach preferable states, and is prone to cut out as required use.
Further program of the utility model is: first swash plate 3 one end and the second swash plate 2 intersecting lens arrange the 3rd angle α with connecting rod 1 width3.3rd angle α3Preferably angle is 25 °-55 °, and after tested, this angle makes shaped steel in the case of stability in the large is preferable, and also there is preferable stability local.
Further program of the utility model is: first swash plate 3 one end is overlapped mutually merging and is connected with connecting rod 1 with second swash plate 2 one end, and the first swash plate 3 and the second swash plate 2 intersect the width L of overlapping1Being the first swash plate 3 or width of the second swash plate 2, this structure is easy to use a steel plate bending to become the first swash plate 3 and the second swash plate 2, low cost of manufacture, and overall bearing capacity is high, makes local load-bearing uniformity more preferable.
The preferred scheme of this utility model is: arrange cavity in the middle of connecting rod 1, fills mortar or concrete in cavity, and this structure can increase the intensity of connecting rod 1 further.The cross section of connecting rod 1 described in the utility model is preferably shaped as: the cross section of connecting rod 1 is C-shaped or rectangle；Can also be the cross section of connecting rod 1 be groove type.Above-mentioned shape of cross section is prone to processing, is prone to be connected with swash plate, is connected firmly, and can increase bearing capacity.
Claims (8)
1. a folded plate type truss-type steel, it is characterized in that: include connecting rod (1), connecting rod (1) is connected with several first swash plates (3) and several second swash plate (2) respectively, several first swash plates (3) are parallel to each other distribution, several second swash plates (2) are parallel to each other distribution, first swash plate (3) and the second swash plate (2) one end connect, and arrange the first angle α between the first swash plate (3) and the second swash plate (2)1, the first angle α1For acute angle.
A kind of folded plate type truss-type steel the most according to claim 1, it is characterised in that: between the second swash plate (2) and connecting rod (1), the second angle α is set2, the second angle α2It it is 110 °-150 °.
A kind of folded plate type truss-type steel the most according to claim 1, it is characterised in that: the first swash plate (3) one end and the second swash plate (2) intersecting lens arrange the 3rd angle α with connecting rod (1) width3。
A kind of folded plate type truss-type steel the most according to claim 3, it is characterised in that: the 3rd angle α3It it is 20 °-65 °.
A kind of folded plate type truss-type steel the most according to claim 1, it is characterised in that: the first swash plate (3) one end is overlapped mutually merging and is connected with connecting rod (1) with the second swash plate (2) one end, and the first swash plate (3) and the second swash plate (2) intersect the width L of overlapping1It is the first swash plate (3) or the width of the second swash plate (2).
A kind of folded plate type truss-type steel the most according to claim 1, it is characterised in that: the cross section of connecting rod (1) is c-type.
A kind of folded plate type truss-type steel the most according to claim 1, it is characterised in that: the cross section of connecting rod (1) is concave groove type.
A kind of folded plate type truss-type steel the most according to claim 1, it is characterised in that: the cross section of connecting rod (1) is square type.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015208527107 | 2015-10-30 | ||
| CN201520852710 | 2015-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205653981U true CN205653981U (en) | 2016-10-19 |
Family
ID=56346042
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620265446.1U Active CN205653981U (en) | 2015-10-30 | 2016-04-01 | Folded plate type truss shaped steel |
| CN201610199003.1A Active CN105756284B (en) | 2015-10-30 | 2016-04-01 | A kind of folded plate type truss-type steel |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610199003.1A Active CN105756284B (en) | 2015-10-30 | 2016-04-01 | A kind of folded plate type truss-type steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN205653981U (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2742989B2 (en) * | 1995-09-18 | 1998-04-22 | 株式会社フジタ | Assembled rebar truss and manufacturing method thereof |
| ZA983648B (en) * | 1998-04-30 | 1999-02-24 | Andrew Satcom Africa | Structural steel elements |
| US20030014935A1 (en) * | 2001-07-18 | 2003-01-23 | Bodnar Ernest R. | Sheet metal stud and composite construction panel and method |
| CN2929025Y (en) * | 2006-07-26 | 2007-08-01 | 杨峰 | Steel truss |
| CN101435227A (en) * | 2008-12-17 | 2009-05-20 | 清华大学 | Filling stainless steel tube component - stainless steel tube welding connection node |
| CN201521058U (en) * | 2009-10-13 | 2010-07-07 | 迈特建筑科技(武汉)有限公司 | Building cold bending thin-wall truss type floor beam |
| KR101118608B1 (en) * | 2011-01-17 | 2012-02-27 | 장광윤 | Phi truss structure |
-
2016
- 2016-04-01 CN CN201620265446.1U patent/CN205653981U/en active Active
- 2016-04-01 CN CN201610199003.1A patent/CN105756284B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105756284A (en) | 2016-07-13 |
| CN105756284B (en) | 2018-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |