CN102518297B - Combined square timber for bent frame - Google Patents
Combined square timber for bent frame Download PDFInfo
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- CN102518297B CN102518297B CN2011104055264A CN201110405526A CN102518297B CN 102518297 B CN102518297 B CN 102518297B CN 2011104055264 A CN2011104055264 A CN 2011104055264A CN 201110405526 A CN201110405526 A CN 201110405526A CN 102518297 B CN102518297 B CN 102518297B
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Abstract
The invention discloses a combined square timber for a bent frame, which belongs to the technical field of square timber combination in a steel tube bent frame system and comprises a main beam, a secondary beam, and a main beam fixing device which is fixed at the top end of an upright steel pipe, wherein the main beam comprises a main square timber which is installed in a U-shaped groove I with a flat bottom in a matching way, a clamping groove is fixedly arranged the outer sides of the walls at two sides of the U-shaped groove I with the flat bottom, a convex block is fixedly arranged at the position of upper edges of two ends of the groove walls, at the outer sides of the groove walls, and a plurality of draw bars I are fixed on an opening at the upper end of the U-shaped groove I with the flat bottom; the secondary beam comprises a secondary square timber which is installed in a U-shaped groove II with a flat bottom in a matching way, a plurality of draw bars II are fixed on an opening at the upper end of the U-shaped groove II with a flat bottom, and a clamping block which is matched with the clamping groove in a clamping way is fixedly arranged at the position of edges of two ends of the U-shaped groove II with the flat bottom; and the main beam fixing device comprises a U-shaped groove III with a flat bottom, the U-shaped groove III with the flat bottom can be used for installing the main beam in a matching way, one of the upper end surfaces of the groove walls at two sides of the U-shaped groove III is respectively provided with a groove, and the groove can contain the two convex blocks in a matching way. The combined square timber for the bent frame is high in strength, convenient and fast for shaping combination, not easy to deform, and good in plate surface connection.
Description
Technical field
The present invention discloses a kind of Combined square timber of framed bent, belongs to the technical field of lumps of wood combination in steel pipe framed bent system.
Background technology
At present, the flitch adopted in construction work mostly is pure flitch, different in size, and the workman is with saw with use, and waste is large, and intensity is low, insecure.Also have the indivedual C of employing shaped steel combination framves to replace flitch, shortcoming is easy distortion, with the plate face is bad, is connected, and globality is poor.
Summary of the invention
For addressing the above problem, the invention provides that a kind of intensity is high, the typing combined and instant fast, not yielding and be connected the Combined square timber of good novel framed bent with the plate face.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of Combined square timber of framed bent, comprise girder, secondary beam, be fixed on the girder fastening devices on column steel pipe top.
Girder comprises that cooperation is arranged on the main lumps of wood in flat U-shaped groove one, be fixed with draw-in groove on the cell wall outside of flat U-shaped groove one both sides, the cell wall of the flat U-shaped groove one both sides outside the two ends upper edge that is positioned at cell wall are fixed with projection, are fixed with several tie rods one on the upper end open of flat U-shaped groove one.Secondary beam comprises that cooperation is arranged on the inferior lumps of wood in flat U-shaped groove two, is fixed with several tie rods two on the upper end open of flat U-shaped groove two, and the edges at two ends of flat U-shaped groove two all is fixed with the fixture block that coordinates holding with draw-in groove.
Tie rod one arranges, and for the cell wall by flat U-shaped groove one both sides, is fixed connection, makes between flat U-shaped groove one and the main lumps of wood to form an integral body.The setting of tie rod two, be fixed connection for the cell wall by flat U-shaped groove two both sides, makes to form an integral body between flat U-shaped groove two and time lumps of wood.Every secondary beam is fixedly connected with the draw-in groove on the girder of both sides by the fixture block at two ends.
The girder fastening devices comprises can coordinate the flat U-shaped groove three that girder is installed, and on the cell wall upper surface of flat U-shaped groove three both sides, all offers a groove, and groove can coordinate accommodating two projections.Two girders, the afterbody of last girder docks with the head of a rear girder, and docking site is in groove.Simultaneously, the projection on last girder afterbody and the projection on a rear girder head are placed side by side in groove.
Girder, secondary beam, girder fastening devices, between the three, effectively combination, form a complete wood lump supporting mould bases.
As the further setting of such scheme, described draw-in groove is the L-type draw-in groove.
The wide of the described main lumps of wood is 5-8cm, and height is 8-10cm.
Described draw-in groove is evenly distributed on the cell wall outside of flat U-shaped groove one both sides, and the spacing between adjacent draw-in groove is 20-40cm.
The wide of described the lumps of wood is 4-6cm, and height is 5-10cm, and long is 120-200cm.
The diameter of described column steel pipe is 48-150mm.
Described groove is opened in the centre of the cell wall upper surface of flat U-shaped groove three both sides.
Described tie rod one is evenly distributed on the upper end open of flat U-shaped groove one, and tie rod two is evenly distributed on the upper end open of flat U-shaped groove two.
The Combined square timber of a kind of framed bent of the present invention, the structure that the main lumps of wood and power akebi are crossed to convenient type is fixed and is connected, not only intensity is high, the typing combined and instant fast, not yielding and be connected well with the plate face.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
The structural representation that Fig. 2 is girder of the present invention;
The structural representation that Fig. 3 is secondary beam of the present invention;
Fig. 4 is the structural representation that girder fastening devices of the present invention is fixed on column steel pipe top.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the Combined square timber of a kind of framed bent of the present invention, comprise girder 1, secondary beam 2, be fixed on the girder fastening devices 3 on column steel pipe 4 tops.Girder 1 comprises that cooperation is arranged on the main lumps of wood 12 in flat U-shaped groove 1, be fixed with draw-in groove 13 on the cell wall outside of flat U-shaped groove one 11 both sides, the cell wall of the flat U-shaped groove one 11 both sides outside the two ends upper edge that is positioned at cell wall are fixed with projection 14, are fixed with several tie rods 1 on the upper end open of flat U-shaped groove 1.Secondary beam 2 comprises that cooperation is arranged on the inferior lumps of wood 22 in flat U-shaped groove 2 21, is fixed with several tie rods 2 23 on the upper end open of flat U-shaped groove 2 21, and the edges at two ends of flat U-shaped groove 2 21 all is fixed with the fixture block 24 that coordinates holding with draw-in groove 13.Girder fastening devices 3 comprises can coordinate the flat U-shaped groove 3 31 that girder 1 is installed, all offer a groove 32 on the cell wall upper surface of flat U-shaped groove 3 31 both sides, groove 32 can coordinate accommodating two projections 14, the length of groove 32 equal two projections 14 length and.
Wherein, draw-in groove 13 is the L-type draw-in groove, and is fixed by welding on the cell wall outside of flat U-shaped groove one 11 both sides.Draw-in groove 13 is evenly distributed on the cell wall outside of flat U-shaped groove one 11 both sides, and the spacing between adjacent draw-in groove 13 is 20-40cm.The wide of the main lumps of wood 12 is 5-8cm, and height is 8-10cm.The wide of the inferior lumps of wood 22 is 4-6cm, and height is 5-10cm, and long is 120-200cm.The diameter of column steel pipe 4 is 48-150mm.Groove 32 is opened in the centre of the cell wall upper surface of flat U-shaped groove 3 31 both sides.Tie rod 1 is evenly distributed on the upper end open of flat U-shaped groove 1, and tie rod 2 23 is evenly distributed on the upper end open of flat U-shaped groove 2 21.
Flat U-shaped groove 1, flat U-shaped groove 2 21, flat U-shaped groove 3 31, tie rod 1, tie rod 2 23, all select metal to make, and is preferably iron sheet.
The present invention is for support for shuttering at the bottom of the plate of cast-in-situ steel concrete structure.
Above-described embodiment is only for the inventive concept of the present invention of explaining, but not to the restriction of rights protection of the present invention, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should fall into protection scope of the present invention.
Claims (8)
1. the Combined square timber of a framed bent is characterized in that: comprise girder, secondary beam, be fixed on the girder fastening devices on column steel pipe top; Girder comprises that cooperation is arranged on the main lumps of wood in flat U-shaped groove one, be fixed with draw-in groove on the cell wall outside of flat U-shaped groove one both sides, the cell wall of the flat U-shaped groove one both sides outside the two ends upper edge that is positioned at cell wall are fixed with projection, are fixed with several tie rods one on the upper end open of flat U-shaped groove one; Secondary beam comprises that cooperation is arranged on the inferior lumps of wood in flat U-shaped groove two, is fixed with several tie rods two on the upper end open of flat U-shaped groove two, and the edges at two ends of flat U-shaped groove two all is fixed with the fixture block that coordinates holding with draw-in groove; The girder fastening devices comprises can coordinate the flat U-shaped groove three that girder is installed, and on the cell wall upper surface of flat U-shaped groove three both sides, all offers a groove, and groove can coordinate accommodating two projections, and groove is symmetrical arranged on the cell wall of flat U-shaped groove three both sides.
2. the Combined square timber of a kind of framed bent as claimed in claim 1, it is characterized in that: described draw-in groove is the L-type draw-in groove.
3. the Combined square timber of a kind of framed bent as claimed in claim 1 is characterized in that: the wide of the described main lumps of wood is 5-8cm, and height is 8-10cm.
4. the Combined square timber of a kind of framed bent as claimed in claim 1 is characterized in that: it is upper that described draw-in groove is evenly distributed on the cell wall outside of flat U-shaped groove one both sides, and the spacing between adjacent draw-in groove is 20-40cm.
5. the Combined square timber of a kind of framed bent as claimed in claim 1 is characterized in that: the wide of described the lumps of wood is 4-6cm, and height be 5-10cm, and growing is 120-200cm.
6. the Combined square timber of a kind of framed bent as claimed in claim 1, it is characterized in that: the diameter of described column steel pipe is 48-150mm.
7. the Combined square timber of a kind of framed bent as claimed in claim 1, it is characterized in that: described groove is opened in the centre of the cell wall upper surface of flat U-shaped groove three both sides.
8. the Combined square timber of a kind of framed bent as claimed in claim 1, it is characterized in that: described tie rod one is evenly distributed on the upper end open of flat U-shaped groove one, and tie rod two is evenly distributed on the upper end open of flat U-shaped groove two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104055264A CN102518297B (en) | 2011-12-08 | 2011-12-08 | Combined square timber for bent frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104055264A CN102518297B (en) | 2011-12-08 | 2011-12-08 | Combined square timber for bent frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102518297A CN102518297A (en) | 2012-06-27 |
| CN102518297B true CN102518297B (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104055264A Active CN102518297B (en) | 2011-12-08 | 2011-12-08 | Combined square timber for bent frame |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929048A (en) * | 2015-06-14 | 2015-09-23 | 安徽九泰模板有限公司 | Steel and wood combined type top plate or bottom plate secondary beam |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2135312A1 (en) * | 1996-09-24 | 1999-10-16 | Ulma C Y E S Coop | Horizontal shuttering (formwork) |
| CN201486135U (en) * | 2009-06-18 | 2010-05-26 | 米海翔 | Top plate formwork support component |
| CN201560578U (en) * | 2009-06-18 | 2010-08-25 | 米海翔 | Supporting and connecting assembly of construction engineering formwork |
| CN202391105U (en) * | 2011-12-08 | 2012-08-22 | 绍兴县明煌建材科技有限公司 | Combined type square timber of bent frame |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006193890A (en) * | 2005-01-11 | 2006-07-27 | Ryusei Shi | Supporting beam for template |
| WO2009035226A2 (en) * | 2007-09-14 | 2009-03-19 | Si-Young Kim | Method and system for holding yoke on support |
-
2011
- 2011-12-08 CN CN2011104055264A patent/CN102518297B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2135312A1 (en) * | 1996-09-24 | 1999-10-16 | Ulma C Y E S Coop | Horizontal shuttering (formwork) |
| CN201486135U (en) * | 2009-06-18 | 2010-05-26 | 米海翔 | Top plate formwork support component |
| CN201560578U (en) * | 2009-06-18 | 2010-08-25 | 米海翔 | Supporting and connecting assembly of construction engineering formwork |
| CN202391105U (en) * | 2011-12-08 | 2012-08-22 | 绍兴县明煌建材科技有限公司 | Combined type square timber of bent frame |
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| Publication number | Publication date |
|---|---|
| CN102518297A (en) | 2012-06-27 |
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