CN105735557A - Combined steel beam - Google Patents
Combined steel beam Download PDFInfo
- Publication number
- CN105735557A CN105735557A CN201610186657.0A CN201610186657A CN105735557A CN 105735557 A CN105735557 A CN 105735557A CN 201610186657 A CN201610186657 A CN 201610186657A CN 105735557 A CN105735557 A CN 105735557A
- Authority
- CN
- China
- Prior art keywords
- girder steel
- steel beam
- block
- blocks
- fixture block
- 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.)
- Pending
Links
Classifications
-
- 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
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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
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
- E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
Abstract
The invention discloses a combined steel beam, and relates to the field of building section materials. The combined steel beam comprises a steel beam body, which is formed by multiple steel beam blocks. Connection blocks are arranged on the middles of the upper surfaces of the steel beam blocks, vertical clapboards evenly distributed are arranged on the both sides of the steel beam blocks, horizontal clapboards are arranged between the vertical clapboards, an insertion board is arranged on the side face of one side of the steel beam blocks, clamping blocks are arranged at the two ends of the steel beam blocks, and the clamping blocks are mutually matched. The steel beam is a combined steel beam formed by combining the steel beam blocks, and is suitable for large steel beams. Too large steel beams are uneasy to process and demount. The steel beam is formed by combining the steel beam blocks, thereby being convenient to process and rapid in demounting. Strengthening ribs are arranged between a positioning ring and the connection board, the connection blocks on the steel beam blocks are used for conveniently connecting the steel beam with a support, the insertion board on the side face of the steel beam can be fixed into the support, thus the steel beam can be subjected to upward pulling force, and higher stability is realized.
Description
Technical field
The present invention relates to architectural shape field, be specifically related to a kind of combined girder steel.
Background technology
When load and span are relatively big, adopt shaped steel cross section can not meet intensity, rigidity or stability requirement, then adopt combination beam.Welded by steel plate or shaped steel or riveted joint forms.Owing to riveting expense material of taking a lot of work, often to be welded as master.Conventional Welding Composite Beam is the I-section and box section that are made up of upper and lower flange plate and web, the latter relatively takes material, and manufacturing process is more numerous, but there is bigger bending rigidity and torsional rigidity, it is adaptable to have lateral load and antitorque requirement is higher or deck-molding such as is restricted at the situation.
Summary of the invention
For the deficiencies in the prior art, it is an object of the invention to provide a kind of combined girder steel.
Present invention solves the technical problem that and can realize by the following technical solutions: a kind of combined girder steel, including girder steel body, wherein said girder steel body is made up of some girder steel blocks, it is provided with contiguous block in the middle of girder steel block upper surface, the both sides of girder steel block are provided with the vertical clapboard being evenly distributed, and are provided with horizontal baffle between vertical clapboard, and the side, side of girder steel block is to be provided with plate, the two ends of girder steel block are provided with fixture block, and fixture block can be worked in coordination each other.
Preferably, described contiguous block is isosceles trapezoid, and the sidewall of contiguous block is provided with installing hole.
Preferably, the cross section of described plate is triangle, and the two ends of plate are provided with fixed block.
Preferably, described fixture block includes fixture block and lower fixture block, and upper fixture block is in opposite direction with lower fixture block, and the joint face of upper clamp and lower clamp is inclined-plane.
Preferably, in described contiguous block, it is provided with locating ring, between locating ring and connecting plate, is provided with reinforcement.
Provide the benefit that: this girder steel is the combined girder steel adopting girder steel block to combine, it is adaptable to large-scale girder steel, and excessive girder steel is neither easily worked, and is also not easy dismounting.This girder steel adopts girder steel block composition, and easy to process, dismounting is quick.The contiguous block of the top of girder steel block is easy to girder steel and is connected with supporter so that girder steel can be subject to pulling force upwards, more stable.The plate that girder steel side is that can be fixed in supporter, girder steel is born in the horizontal direction pulling force, fixed block is for fixing plate, prevent plate from coming off from girder steel block, additionally, by being connected between upper fixture block with lower fixture block between girder steel block, the two contact surface is inclined-plane, increase contact area so that what connect between girder steel block is more firm.
Accompanying drawing explanation
Fig. 1 is the structural representation of the girder steel block of a kind of combined girder steel of the present invention；
Fig. 2 is the side view of the girder steel block of a kind of combined girder steel of the present invention；
Wherein 1, contiguous block；2, girder steel block；3, fixture block；4, plate；5, fixed block；6, vertical clapboard；7, reinforcement；8, locating ring；9, horizontal baffle；10, upper fixture block；11, lower fixture block.
Detailed description of the invention
The preferred embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
Fig. 1 and Fig. 2 shows the detailed description of the invention of a kind of combined girder steel of the present invention: a kind of combined girder steel, including girder steel body, wherein said girder steel body is made up of some girder steel blocks 2, it is provided with contiguous block 1 in the middle of girder steel block 2 upper surface, the both sides of girder steel block 2 are provided with the vertical clapboard 6 being evenly distributed, horizontal baffle 9 it is provided with between vertical clapboard 6, the horizontal baffle 9 of vertical clapboard 6 both sides is not in same level, the side, side of girder steel block 2 is to be provided with plate 4, the two ends of girder steel block 2 are provided with fixture block 3, and fixture block 3 can be worked in coordination each other.
In conjunction with accompanying drawing, described contiguous block 1 is isosceles trapezoid, and the sidewall of contiguous block 1 is provided with installing hole.The cross section of described plate 4 is triangle, and the two ends of plate 4 are provided with fixed block 5.Described fixture block 3 includes fixture block 10 and lower fixture block 11, and upper fixture block 10 is in opposite direction with lower fixture block 11, and the joint face of upper clamp and lower clamp is inclined-plane.It is provided with locating ring 8 in described contiguous block 1, between locating ring 8 and connecting plate, is provided with reinforcement 7.
Based on above-mentioned, this girder steel is the combined girder steel adopting girder steel block 2 to combine, it is adaptable to large-scale girder steel, and excessive girder steel is neither easily worked, and is also not easy dismounting.This girder steel adopts girder steel block 2 to form, easy to process, and dismounting is quick.The contiguous block 1 of the top of girder steel block 2 is easy to girder steel and is connected with supporter so that girder steel can be subject to pulling force upwards, more stable.The plate 4 that girder steel side is that can be fixed in supporter, girder steel is born in the horizontal direction pulling force, fixed block 5 is for fixing plate 4, prevent plate 4 from coming off from girder steel block 2, additionally, by being connected between upper fixture block 10 with lower fixture block 11 between girder steel block 2, the two contact surface is inclined-plane, increase contact area so that what connect between girder steel block 2 is more firm.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (5)
1. a combined girder steel, including girder steel body, it is characterized in that: described girder steel body is made up of some girder steel blocks, it is provided with contiguous block in the middle of girder steel block upper surface, the both sides of girder steel block are provided with the vertical clapboard being evenly distributed, and are provided with horizontal baffle between vertical clapboard, and the side, side of girder steel block is to be provided with plate, the two ends of girder steel block are provided with fixture block, and fixture block can be worked in coordination each other.
2. a kind of combined girder steel according to claim 1, it is characterised in that: described contiguous block is isosceles trapezoid, and the sidewall of contiguous block is provided with installing hole.
3. a kind of combined girder steel according to claim 1, it is characterised in that: the cross section of described plate is triangle, and the two ends of plate are provided with fixed block.
4. a kind of combined girder steel according to claim 1, it is characterised in that: described fixture block includes fixture block and lower fixture block, and upper fixture block is in opposite direction with lower fixture block, and the joint face of upper clamp and lower clamp is inclined-plane.
5. a kind of combined girder steel according to claim 1, it is characterised in that: it is provided with locating ring in described contiguous block, between locating ring and connecting plate, is provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610186657.0A CN105735557A (en) | 2016-03-29 | 2016-03-29 | Combined steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610186657.0A CN105735557A (en) | 2016-03-29 | 2016-03-29 | Combined steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105735557A true CN105735557A (en) | 2016-07-06 |
Family
ID=56252234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610186657.0A Pending CN105735557A (en) | 2016-03-29 | 2016-03-29 | Combined steel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105735557A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2238064A (en) * | 1989-10-24 | 1991-05-22 | Lisega Gmbh | Traverse beam for supporting pipes |
| CN201546366U (en) * | 2009-09-16 | 2010-08-11 | 广东启光集团有限公司 | Steel girder |
| CN202220400U (en) * | 2011-08-19 | 2012-05-16 | 浙江华铁建筑安全科技股份有限公司 | Lap-joint type formwork support beam |
| US20150300020A1 (en) * | 2015-05-31 | 2015-10-22 | SignInsight, Inc. | Interlocking asymmetric universal construction block |
| CN205617653U (en) * | 2016-03-29 | 2016-10-05 | 安徽天澄钢构有限公司 | Combination girder steel |
-
2016
- 2016-03-29 CN CN201610186657.0A patent/CN105735557A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2238064A (en) * | 1989-10-24 | 1991-05-22 | Lisega Gmbh | Traverse beam for supporting pipes |
| CN201546366U (en) * | 2009-09-16 | 2010-08-11 | 广东启光集团有限公司 | Steel girder |
| CN202220400U (en) * | 2011-08-19 | 2012-05-16 | 浙江华铁建筑安全科技股份有限公司 | Lap-joint type formwork support beam |
| US20150300020A1 (en) * | 2015-05-31 | 2015-10-22 | SignInsight, Inc. | Interlocking asymmetric universal construction block |
| CN205617653U (en) * | 2016-03-29 | 2016-10-05 | 安徽天澄钢构有限公司 | Combination girder steel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |
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| WD01 | Invention patent application deemed withdrawn after publication |