CN102031867A - Composite pressed template for conveniently welding truss - Google Patents
Composite pressed template for conveniently welding truss Download PDFInfo
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- CN102031867A CN102031867A CN 201010598768 CN201010598768A CN102031867A CN 102031867 A CN102031867 A CN 102031867A CN 201010598768 CN201010598768 CN 201010598768 CN 201010598768 A CN201010598768 A CN 201010598768A CN 102031867 A CN102031867 A CN 102031867A
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- raised line
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- truss
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Abstract
The invention discloses a composite pressed template for conveniently welding a truss, which is a sheet metal. A plurality of raised lines are extruded in parallel at intervals on one lateral surface of the template, and are bumps formed by extruding and overlapping two sheets and bending the tops of the raised lines towards the plane section of the template. The composite pressed template has the advantages that: the shortcomings of the prior art are overcome; the raised lines formed on the template are the bumps formed by extruding and overlapping the two sheets and bending the tops of the raised lines towards the plane section of the sheet, have thicknesses remarkably more than that of the sheet, strong strength, high rigidity, improved pressure resistance and improved shearing resistance, avoid the template being broken down when the truss is welded on the template and avoid the leakage of grout at welding joints of the raised lines when concrete is poured; and the template provided by the invention can bear heavier construction loads and has high stability.
Description
Technical field
What the present invention relates to is template, particularly be a kind of template of being convenient to the compound suppressing type of welded truss.
Background technology
Template truss is main structural members such as the floor, roof system, sole plate in the present highrise building.The structure of template truss comprises: template, be weldingly fixed on a plurality of truss that are parallel to each other on the template.The formwork structure of prior art welded truss comprises: first bending of bending downwards in the oriented lower right of template left end; On the oriented upper left side of template right-hand member to the bending second bending; A plurality of raised lines of being convenient to welded truss are made in a side pressure of template between first bending and second bending, and described a plurality of raised lines are parallel to each other and have at interval; The shape of cross section of described raised line comprises: "
Λ" type, " ┻ " type.
There is following shortcoming in the template of above-mentioned prior art welded truss:
1. welding procedure is poor.The thinner thickness of template, its thickness is generally 0.4mm to 0.5mm, though template one side squeezes out the raised line of welded truss, because raised line type shape still exists in welded truss on the thin template, when welded truss, easily template is punctured.The oar phenomenon appears leaking to template truss cast mortar the time.
2. because raised line type shape welding procedure is poor, cause the whole synthesis poor performance of template truss.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, provide a kind of welding procedure good, guarantee a kind of template of being convenient to the compound suppressing type of welded truss of firm welded truss.
The technical scheme that solves the problems of the technologies described above is: a kind of template of being convenient to the compound suppressing type of welded truss, described template is a metal sheet roof covering, on a side of template, squeeze out a plurality of raised lines, described a plurality of raised line is parallel to each other and has at interval, and described raised line is the projection that is bent to form to the planar section of template again by the top of the overlapping back of two-layer thin plate extruding raised line.
The invention has the beneficial effects as follows: the present invention overcomes the defective of prior art, be arranged on raised line on the template and be the projection that is bent to form to the planar section of thin plate again by its top, the two-layer overlapping back of thin plate extruding, this protruding thickness is obviously greater than gauge of sheet, has high strength and rigidity, improve its resistance to compression, shear resistance, avoid occurring truss and be welded on and occur the breakdown phenomenon of template on the template, when stopping pouring concrete, leak the oar phenomenon from the raised line weld; Template of the present invention can be born bigger working load, the truss mould plate good stability.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is the mansion view of Fig. 1;
Fig. 3 is the structural representation after template of the present invention and the truss welding;
Fig. 4 a is that the raised line top of projection of the present invention bends the back near planar section, is formed with the structural representation in space between the planar section of raised line and template;
Fig. 4 b is bending back, the top contact plane part of the raised line of projection of the present invention, is formed with the structural representation in space between the planar section of raised line and template;
Fig. 5 a combines the structural representation that constitutes the combination projection by two raised lines among Fig. 4 a;
Fig. 5 b is combined by two raised lines among Fig. 4 b to constitute combination bulge-structure schematic diagram;
Fig. 6 is that the top of the raised line of projection of the present invention bends the bottom bending part of back near raised line, and the cross section of raised line forms four layers of overlapping structural representation of thin plates extruding;
Fig. 7 is the structural representation that two raised lines combine the combination projection of formation among Fig. 6.
" sequence number explanation in the accompanying drawing "
1: first bending; 2: raised line; 2a: top; 2b: bottom bending part; 3: the second bendings; 4: truss; 5: template; 5a: planar section; 6: the space.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail.
Fig. 1 is a front view of the present invention; Fig. 2 is the mansion view of Fig. 1; Fig. 3 is the structural representation after template of the present invention and the truss welding; Fig. 4 a is that the raised line top of projection of the present invention bends the back near planar section, is formed with the structural representation in space between the planar section of raised line and thin plate; Fig. 4 b is bending back, the top contact plane part of the raised line of projection of the present invention, is formed with the structural representation in space between the planar section of raised line and thin plate; Fig. 5 a combines the structural representation that constitutes the combination projection by two raised lines among Fig. 4 a; Fig. 5 b is combined by two raised lines among Fig. 4 b to constitute combination bulge-structure schematic diagram;
Fig. 6 is that the top of the raised line of projection of the present invention bends the bottom bending part of back near raised line, and the cross section of raised line forms four layers of overlapping structural representation of thin plates extruding; Fig. 7 is the structural representation that two raised lines combine the combination projection of formation among Fig. 6.
As shown in Figure 1 and Figure 2, the invention provides a kind of template of being convenient to the compound suppressing type of welded truss, described template 5 is metal sheet roof coverings, on a side of template 5, squeeze out a plurality of raised lines 2, described a plurality of raised line 2 is parallel to each other and has at interval, and described raised line 2 is the projectioies that are bent to form to the planar section 5a of template 5 again by the overlapping top 2a of raised line 2 afterwards of two-layer thin plate extruding.
Shown in Fig. 4 a, the top 2a of the raised line 2 of described projection bending back is formed with space 6 near planar section 5a between the planar section 5a of raised line 2 and template 5.In particular, be gapped between the planar section 5a of the top 2a bending back of raised line 2 and template 5, raised line 2 among Fig. 4 a after the bending is arch, and the space 6 of formation can make the planar section 5a of template 5 and truss 4 welding portions separate, and avoids prior art to puncture the phenomenon of template 5 because of welding.
Shown in Fig. 4 b, the top 2a of the raised line 2 of described projection bending back contact plane part 5a is formed with space 6 between the planar section 5a of raised line 2 and template 5.In particular, contact between the planar section 5a of the top 2a of raised line 2 bending back and template 5, raised line 2 among Fig. 4 b after the bending overarches, raised line 2 arch radians are less than the radian of Fig. 4 a among Fig. 4 b, the space 6 of described formation can make the planar section 5a of template 5 and truss 4 welding portions separate, and avoids prior art to puncture the phenomenon of template 5 because of welding.
Shown in Fig. 5 a, described projection is that two raised line 2 mirror images among Fig. 4 a are symmetrical arranged the combination projection that combines formation, is parallel to each other between the described combination projection and has at interval.In particular, Fig. 5 a is that two raised line 2 mirror images are symmetrical arranged the combination projection that together constitutes among Fig. 4 a, and the welding contact point that increases with truss 4 is set like this, strengthens the intensity and the stability of the template truss after welding.
Shown in Fig. 5 b, described projection is that two raised line 2 mirror images among Fig. 4 b are symmetrical arranged the combination projection that combines formation, is parallel to each other between the described combination projection and has at interval.In particular,
Fig. 5 b is that two raised line 2 mirror images are symmetrical arranged the combination projection that together constitutes among Fig. 4 b, and the welding contact point that increases with truss 4 is set like this, strengthens the intensity and the stability of the template truss after welding.
As shown in Figure 6, the top 2a of the raised line 2 of described projection bending back is near the bottom bending part 2b of raised line 2, and it is overlapping that the cross section of raised line 2 forms four layers of thin plate extruding.In particular, the structure of projection shown in Figure 6 is to squeeze out on the side with template 5 behind the raised line 2 again toward raised line 2 bottom bending part 2b bending, and it is overlapping to form four layers of thin plates extruding, puncture template when this structure can effectively be avoided welding with truss.
As shown in Figure 7, described projection is that two raised line 2 mirror images among Fig. 6 are symmetrical arranged the combination projection that combines formation, is parallel to each other between the described combination projection and has at interval.
As Fig. 1, shown in Figure 3, first bending 1 of bending downwards in the oriented lower right of described template 5 left ends; On the oriented upper left side of template 5 right-hand members to the bending second bending 3; Described a plurality of raised line 2 is arranged between first bending 1 and second bending 3.Above-mentioned first bending 1 and second bending 3 are to suppress joint angle respectively at two ends, template 5 left and right sides, i.e. first bending 1 of first template 5 connects second bending 3 of second template 5, is in turn connected to form whole truss mould plate.
Claims (7)
1. template of being convenient to the compound suppressing type of welded truss, described template (5) is a metal sheet roof covering, on a side of template (5), squeeze out a plurality of raised lines (2), described a plurality of raised line (2) is parallel to each other and has at interval, it is characterized in that described raised line (2) is the projection that is bent to form to the planar section (5a) of template (5) again by the top (2a) of two-layer thin plate extruding overlapping back raised line (2).
2. according to a kind of template of being convenient to the compound suppressing type of welded truss described in the claim 1, it is characterized in that, the bending back, top (2a) of the raised line of described projection (2) is formed with space (6) near planar section (5a) between the planar section (5a) of raised line (2) and template (5).
3. according to a kind of template of being convenient to the compound suppressing type of welded truss described in the claim 1, it is characterized in that, top (2a) the bending back contact plane part (5a) of the raised line of described projection (2) is formed with space (6) between the planar section (5a) of raised line (2) and template (5).
4. according to a kind of template of being convenient to the compound suppressing type of welded truss described in the claim 2,3, it is characterized in that, described projection is to be symmetrical arranged the combination projection that combines formation by two raised lines (2) mirror image, is parallel to each other between the described combination projection and has at interval.
5. according to a kind of template of being convenient to the compound suppressing type of welded truss described in the claim 1, it is characterized in that, the bending back, top (2a) of the raised line of described projection (2) is near the bottom bending part (2b) of raised line (2), and it is overlapping that the cross section of raised line (2) forms four layers of thin plate extruding.
6. according to a kind of template of being convenient to the compound suppressing type of welded truss described in the claim 5, it is characterized in that, described projection is to be symmetrical arranged the combination projection that combines formation by two raised lines (2) mirror image, is parallel to each other between the described combination projection and has at interval.
7. according to a kind of template of being convenient to the compound suppressing type of welded truss described in the claim 1, it is characterized in that first bending (1) of bending downwards in the oriented lower right of described template (5) left end; On the oriented upper left side of template (5) right-hand member to the bending second bending (3); Described a plurality of raised line (2) is arranged between first bending (1) and second bending (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105987685A CN102031867B (en) | 2010-12-21 | 2010-12-21 | Composite pressed template for conveniently welding truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105987685A CN102031867B (en) | 2010-12-21 | 2010-12-21 | Composite pressed template for conveniently welding truss |
Publications (2)
| Publication Number | Publication Date |
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| CN102031867A true CN102031867A (en) | 2011-04-27 |
| CN102031867B CN102031867B (en) | 2012-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105987685A Active CN102031867B (en) | 2010-12-21 | 2010-12-21 | Composite pressed template for conveniently welding truss |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291070A (en) * | 2012-02-21 | 2013-09-11 | 多维联合集团有限公司 | Bottom die of steel bar truss deck and steel bar truss deck |
| RU183753U1 (en) * | 2017-08-21 | 2018-10-02 | Общество с ограниченной ответственностью "СМП МАРКО" | The element of fixed formwork monolithic overlap |
| CN109441096A (en) * | 2018-10-22 | 2019-03-08 | 浙江谊科建筑技术发展有限公司 | A kind of dismountable aluminum alloy mould plate |
| CN114643417A (en) * | 2020-12-21 | 2022-06-21 | 通快激光与系统工程有限公司 | Method and system for laser welding multiple foils |
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| JP3284085B2 (en) * | 1997-07-16 | 2002-05-20 | カナフレックスコーポレーション株式会社 | Duct hose containing steel plate reinforced core and method of manufacturing the same |
| WO2004022885A1 (en) * | 2002-09-03 | 2004-03-18 | Ian Nicholas Coles | Modular truss assembly |
| JP3689376B2 (en) * | 2002-02-25 | 2005-08-31 | 株式会社富士昭技研 | Void holding device |
| CN2844261Y (en) * | 2005-11-25 | 2006-12-06 | 杭州欣诚祥机电技术有限公司 | A kind of self-supported formwork |
| CN201099987Y (en) * | 2007-10-08 | 2008-08-13 | 武润喜 | Multifunctional cast-in-place board formwork element |
| US20090297874A1 (en) * | 2007-12-27 | 2009-12-03 | Finn Bruce L | Corrugated aluminum foil board |
| CN101684673A (en) * | 2009-08-26 | 2010-03-31 | 天津市建科机械制造有限公司 | Reinforcement bar truss mould plate and welding process |
| CN101922231A (en) * | 2010-08-06 | 2010-12-22 | 天津市建科机械制造有限公司 | Simple strength bearing type template truss |
| CN201991220U (en) * | 2010-12-21 | 2011-09-28 | 天津市建科机械制造有限公司 | Template for welding truss |
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2010
- 2010-12-21 CN CN2010105987685A patent/CN102031867B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3284085B2 (en) * | 1997-07-16 | 2002-05-20 | カナフレックスコーポレーション株式会社 | Duct hose containing steel plate reinforced core and method of manufacturing the same |
| JP3689376B2 (en) * | 2002-02-25 | 2005-08-31 | 株式会社富士昭技研 | Void holding device |
| WO2004022885A1 (en) * | 2002-09-03 | 2004-03-18 | Ian Nicholas Coles | Modular truss assembly |
| CN2844261Y (en) * | 2005-11-25 | 2006-12-06 | 杭州欣诚祥机电技术有限公司 | A kind of self-supported formwork |
| CN201099987Y (en) * | 2007-10-08 | 2008-08-13 | 武润喜 | Multifunctional cast-in-place board formwork element |
| US20090297874A1 (en) * | 2007-12-27 | 2009-12-03 | Finn Bruce L | Corrugated aluminum foil board |
| CN101684673A (en) * | 2009-08-26 | 2010-03-31 | 天津市建科机械制造有限公司 | Reinforcement bar truss mould plate and welding process |
| CN101922231A (en) * | 2010-08-06 | 2010-12-22 | 天津市建科机械制造有限公司 | Simple strength bearing type template truss |
| CN201991220U (en) * | 2010-12-21 | 2011-09-28 | 天津市建科机械制造有限公司 | Template for welding truss |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291070A (en) * | 2012-02-21 | 2013-09-11 | 多维联合集团有限公司 | Bottom die of steel bar truss deck and steel bar truss deck |
| CN103291070B (en) * | 2012-02-21 | 2016-03-30 | 北京多维联合集团香河建材有限公司 | A kind of steel bar truss floor support plate bed die and a kind of steel bar truss floor support plate |
| RU183753U1 (en) * | 2017-08-21 | 2018-10-02 | Общество с ограниченной ответственностью "СМП МАРКО" | The element of fixed formwork monolithic overlap |
| CN109441096A (en) * | 2018-10-22 | 2019-03-08 | 浙江谊科建筑技术发展有限公司 | A kind of dismountable aluminum alloy mould plate |
| CN114643417A (en) * | 2020-12-21 | 2022-06-21 | 通快激光与系统工程有限公司 | Method and system for laser welding multiple foils |
| CN114643417B (en) * | 2020-12-21 | 2024-05-28 | 通快激光与系统工程有限公司 | Method and system for laser welding a plurality of foils |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102031867B (en) | 2012-01-11 |
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