CN102134906A - Truss in integral type framework structure - Google Patents
Truss in integral type framework structure Download PDFInfo
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- CN102134906A CN102134906A CN 201110050217 CN201110050217A CN102134906A CN 102134906 A CN102134906 A CN 102134906A CN 201110050217 CN201110050217 CN 201110050217 CN 201110050217 A CN201110050217 A CN 201110050217A CN 102134906 A CN102134906 A CN 102134906A
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Abstract
The invention discloses a truss in integral type framework structure, which comprises a plurality of independent trusses, and each independent truss comprises a top chord bar, a right bottom chord bar, a left bottom chord bar and web bars; the web bars are plural, each web bar is in the shape of an inverted V on the cross section which is vertical to the top chord bar, the right bottom chord bar and the left bottom chord bar, and the plurality of the web bars are mutually parallel and fixed on the top chord bar, the right bottom chord bar and the left bottom chord bar of each independent truss at intervals; and the web bars in the corresponding positions on the adjacent independent trusses are connected through connecting web bars, and the direction of the connecting web bars is vertical to the right bottom chord bars and the left bottom chord bars. The truss has the benefits that the a plurality of the web bars in the inverted V-shaped cross section are used for replacing the corrugated web bars, the structure and the process are simple, and the cost is low; the independent trusses are connected with the web bars into a whole through the connecting web bars, the strength, the rigidity and the shearing resistance of the integral truss are enhanced, the compression capacity and the shearing capacity of the truss are improved, the comprehensive performance of the truss is improved, the stability of the truss is good, and the truss can bear greater construction load; and the carrying capacity is high.
Description
Technical field
What the present invention relates to is truss, particularly be the truss of monolithic devices cage construction.
Background technology
Template truss is main structural members such as the floor, roof system, sole plate in the present highrise building.The normal formation template truss that combines with template of the truss of prior art is about to a plurality of independent truss that are parallel to each other and is weldingly fixed on and forms template truss on the template.Described independent truss comprises: the muscle that winds up, bottom right string muscle and lower-left string muscle, the muscle that wherein winds up is positioned at the last summit that cross section is an isosceles triangle, bottom right string muscle and lower-left string muscle are positioned at two following summits that cross section is an isosceles triangle, described abdomen muscle is ripple type, is welded on cross section and is on the wind up muscle and the lower edge muscle of two sides of isosceles triangle.
There is following shortcoming in the truss of above-mentioned prior art:
1. be ripple type owing to the abdomen muscle, the manufacturing process complexity, the equipment cost height, difficulty of processing is big, and production efficiency is low.
2. a plurality of independent truss that are parallel to each other are set on template, and no any connection between each independent truss exists the total bearing capacity of template truss poor.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, provide a kind of a plurality of independent truss to be connected to each other as a whole, the bearing capacity height, manufacturing process is simple, the truss of the monolithic devices cage construction that cost is low.
The technical scheme that solves the problems of the technologies described above is:
A kind of truss of monolithic devices cage construction, the truss of described monolithic devices cage construction comprise a plurality of independent truss that are parallel to each other and are provided with at interval, and each independent truss includes: the muscle that winds up, bottom right string muscle, lower-left string muscle and abdomen muscle; The muscle that wherein winds up is positioned at the last summit that cross section is an isosceles triangle, bottom right string muscle and lower-left string muscle are positioned at two following summits that the longitudinal section is an isosceles triangle, described abdomen muscle has a plurality of, each abdomen muscle is reverse V-shaped on the cross section perpendicular to the muscle that winds up, bottom right string muscle, lower-left string muscle, a plurality of abdomen muscle be parallel to each other and fixed interval on the muscle that winds up of each independent truss, bottom right string muscle, lower-left string muscle; Connect with connecting the abdomen muscle between the corresponding abdomen muscle in position on the adjacent independent truss, this connects the direction vertical right lower edge muscle and the lower-left string muscle of abdomen muscle.
A kind of truss of monolithic devices cage construction, the truss of described monolithic devices cage construction comprise a plurality of independent truss that are parallel to each other and are provided with at interval, and each independent truss includes: the muscle that winds up, bottom right string muscle, lower-left string muscle and abdomen muscle; The muscle that wherein winds up is positioned at the last summit that cross section is an isosceles triangle, bottom right string muscle and lower-left string muscle are positioned at two following summits that cross section is an isosceles triangle, described abdomen muscle has a plurality of, each abdomen muscle tilts to be fixed on the two sides of the isoceles triangle tee section of being made up of the muscle that winds up, bottom right string muscle, lower-left string muscle, and the abdomen muscle direction that tilts in the two sides of this isoceles triangle tee section is opposite; A plurality of abdomen muscle be parallel to each other and fixed interval on the muscle that winds up of each independent truss, bottom right string muscle, lower-left string muscle; Abdomen muscle shape same position symmetry on the adjacent independent truss connects with connecting the abdomen muscle between the symmetrical abdomen muscle in position on the adjacent independent truss, and this connects the direction vertical right lower edge muscle and the lower-left string muscle of abdomen muscle.
The invention has the beneficial effects as follows: the present invention overcomes the defective of prior art, is the abdomen muscle that reverse V-shaped abdomen muscle substitutes ripple type with a plurality of cross sections, has structure and manufacturing process is simple, at the bottom of the cost, difficulty of processing is little, the processing technology of optimization, reduced investment in production equipment, the production efficiency height.Truss strength and stiffness and shear resistance are strengthened significantly, improve the combination property and the supporting capacity of truss.
The cross section of the muscle that winds up of independence truss of the present invention, bottom right string muscle, lower-left string muscle forms an isosceles triangle, a plurality of independent truss are parallel to each other and are provided with at interval, connect as one with connecting abdomen muscle and abdomen muscle between the independent truss, make the strength and stiffness and the shear behavior of whole truss obtain strengthening significantly, improve resistance to compression, the shear resistance of truss, improve the combination property of truss, make it can bear bigger working load; Truss stability is good, the supporting capacity height.
Description of drawings
Fig. 1 is the embodiment of the invention one front view;
Fig. 2 is Fig. 1 left view, shows that will wind up muscle, bottom right string muscle and lower-left string muscle of abdomen muscle is wrapped on abdomen muscle inboard;
Fig. 3 is Fig. 1 stereogram;
Fig. 4 shows in Fig. 1 embodiment of the invention one that wind up muscle, bottom right string muscle and lower-left string muscle are fixed on the left view in the outside of abdomen muscle;
Fig. 5 is the embodiment of the invention two front views;
Fig. 6 is Fig. 5 left view;
Fig. 7 is Fig. 5 vertical view;
Fig. 8 is Fig. 5 stereogram.
" sequence number explanation in the accompanying drawing "
1a: muscle winds up; 1b: bottom right string muscle; 1c: lower-left string muscle; 2,22: the abdomen muscle; 2a, 22 a: connect the abdomen muscle; 10,20: independent truss.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail.
Fig. 1 is the embodiment of the invention one front view; Fig. 2 is Fig. 1 left view, shows that will wind up muscle, bottom right string muscle and lower-left string muscle of abdomen muscle is wrapped on abdomen muscle inboard; Fig. 3 is Fig. 1 stereogram; Fig. 4 shows in Fig. 1 embodiment of the invention one that wind up muscle, bottom right string muscle and lower-left string muscle are fixed on the left view in the outside of abdomen muscle; Fig. 5 is the embodiment of the invention two front views; Fig. 6 is Fig. 5 left view; Fig. 7 is Fig. 5 vertical view; Fig. 8 is Fig. 5 stereogram.
One, the embodiment of the invention one:
As shown in Figures 1 to 4, the invention provides a kind of truss of monolithic devices cage construction, the truss of described monolithic devices cage construction comprises a plurality of independent truss 10 that are parallel to each other and are provided with at interval, and each independent truss 10 includes: the muscle 1a that winds up, bottom right string muscle 1b, lower-left string muscle 1c and abdomen muscle 2; The muscle 1a that wherein winds up is positioned at the last summit that cross section is an isosceles triangle, and bottom right string muscle 1b and lower-left string muscle 1c are positioned at two following summits that the longitudinal section is an isosceles triangle.
Described abdomen muscle 2 has a plurality of, each abdomen muscle 2 is reverse V-shaped on the cross section perpendicular to the muscle 1a that winds up, bottom right string muscle 1b, lower-left string muscle 1c, a plurality of abdomen muscle 2 be parallel to each other and fixed interval on the muscle 1a that winds up, the bottom right string muscle 1b of each independent truss 10, lower-left string muscle 1c; Connect with connecting abdomen muscle 2a between the corresponding abdomen muscle 2 in position on the adjacent independent truss 10, this connects direction vertical right lower edge muscle 1b and the lower-left string muscle 1c of abdomen muscle 2a.
As shown in Figure 1 and Figure 2, more particularly, abdomen muscle 2 on each independent truss 10 of the present invention has a plurality of, and a plurality of abdomen muscle 2 are weldingly fixed on the muscle 1a that winds up, bottom right string muscle 1b and the lower-left string muscle 1c at interval, and the muscle 1a that winds up, bottom right string muscle 1b and lower-left string muscle 1c are parallel to each other; The shape of each abdomen muscle 2 is to be reverse V-shaped on the cross section perpendicular to the muscle 1a that winds up, bottom right string muscle 1b, lower-left string muscle 1c.Connect with a plurality of connection abdomen muscle 2a between each independent truss 10 and be integral body, be that a plurality of connection abdomen muscle 2a connect the corresponding a plurality of abdomen muscle 2 in position on the adjacent independent truss 10 respectively, position one side that connects abdomen muscle 2a is towards vertical right lower edge muscle 1b, connect abdomen muscle 2a opposite side towards vertical left lower edge muscle 1c, make a plurality of independent truss 10 be linked to be whole truss.
As shown in Figure 2, the described muscle 1a that winds up, bottom right string muscle 1b and lower-left string muscle 1c are fixed on the inboard of abdomen muscle 2.Be that abdomen muscle 2 muscle 1a, bottom right string muscle 1b and the lower-left string muscle 1c parcel that will wind up is weldingly fixed on the inboard in its reverse V-shaped cross section.
As shown in Figure 4, the described muscle 1a that winds up, bottom right string muscle 1b and lower-left string muscle 1c are fixed on the outside of abdomen muscle 2.The muscle 1a that fixedly winds up is welded on the summit that is abdomen muscle 2, and two outsides of abdomen muscle 2 are welded fixedly bottom right string muscle 1b and lower-left string muscle 1c respectively.
Two, the embodiment of the invention two:
Extremely shown in Figure 8 as Fig. 5, the invention provides a kind of truss of monolithic devices cage construction, the truss of described monolithic devices cage construction comprises a plurality of independent truss 20 that are parallel to each other and are provided with at interval, and each independent truss 20 includes: the muscle 1a that winds up, bottom right string muscle 1b, lower-left string muscle 1c and abdomen muscle 22; The muscle 1a that wherein winds up is positioned at the last summit that cross section is an isosceles triangle, and bottom right string muscle 1b and lower-left string muscle 1c are positioned at two following summits that cross section is an isosceles triangle.
Described abdomen muscle 22 has a plurality of, and each abdomen muscle 22 tilts to be fixed on the two sides of the isoceles triangle tee section of being made up of the muscle 1a that winds up, bottom right string muscle 1b, lower-left string muscle 1c, and abdomen muscle 22 direction that tilts in the two sides of this isoceles triangle tee section is opposite; A plurality of abdomen muscle 22 be parallel to each other and fixed interval on the muscle 1a that winds up, the bottom right string muscle 1b of each independent truss 20, lower-left string muscle 1c; Abdomen muscle 22 shape same position symmetries on the adjacent independent truss 20 connect with connecting abdomen muscle 22a between the symmetrical abdomen muscle 22 in position on the adjacent independent truss 20, and this connects direction vertical right lower edge muscle 1b and the lower-left string muscle 1c of abdomen muscle 22a.
More particularly, the abdomen muscle 22 on each independent truss 20 of the present invention has a plurality of, and a plurality of abdomen muscle 22 are weldingly fixed on the muscle 1a that winds up, bottom right string muscle 1b and the lower-left string muscle 1c at interval, and the muscle 1a that winds up, bottom right string muscle 1b and lower-left string muscle 1c are parallel to each other; Each abdomen muscle 22 tilts fixing in the two sides of the isoceles triangle tee section of being made up of the muscle 1a that winds up, bottom right string muscle 1b, lower-left string muscle 1c, described incline direction is opposite, promptly as Fig. 5 and shown in Figure 7, abdomen muscle 22 is done starting point and is tilted to be fixed in the opposite direction on the two sides of the isoceles triangle tee section of being made up of the muscle 1a that winds up, bottom right string muscle 1b, lower-left string muscle 1c from being fixed on the muscle 1a that winds up.The shape same position symmetry of the abdomen muscle 22 on adjacent independent truss 20, connect with a plurality of connection abdomen muscle 22a between the symmetrical abdomen muscle 22 in position on the adjacent independent truss 20, a plurality of connection abdomen muscle 22a connect the corresponding a plurality of abdomen muscle 22 in position on the adjacent independent truss 10 respectively, connect abdomen muscle 22a one side towards vertical right lower edge muscle 1b, connect abdomen muscle 22a opposite side towards vertical left lower edge muscle 1c.
As shown in Figure 6, the described muscle 1a that winds up, bottom right string muscle 1b and lower-left string muscle 1c are fixed on the inboard of abdomen muscle 22.
Claims (5)
1. the truss of a monolithic devices cage construction, the truss of described monolithic devices cage construction comprises a plurality of independent truss (10) that are parallel to each other and are provided with at interval, and each independent truss (10) includes: the muscle that winds up (1a), bottom right string muscle (1b), lower-left string muscle (1c) and abdomen muscle (2); The muscle (1a) that wherein winds up is positioned at the last summit that cross section is an isosceles triangle, bottom right string muscle (1b) and lower-left string muscle (1c) are positioned at two following summits that the longitudinal section is an isosceles triangle, it is characterized in that, described abdomen muscle (2) has a plurality of, each abdomen muscle (2) is reverse V-shaped on the cross section perpendicular to the muscle that winds up (1a), bottom right string muscle (1b), lower-left string muscle (1c), a plurality of abdomen muscle (2) be parallel to each other and fixed interval on the muscle that winds up (1a) of each independent truss (10), bottom right string muscle (1b), lower-left string muscle (1c); Adjacent independent truss (10) is gone up between the corresponding abdomen muscle in position (2) and is connected with connecting abdomen muscle (2a), and this connects the direction vertical right lower edge muscle (1b) and the lower-left string muscle (1c) of abdomen muscle (2a).
2. according to the truss of the monolithic devices cage construction described in the claim 1, it is characterized in that the described muscle that winds up (1a), bottom right string muscle (1b) and lower-left string muscle (1c) are fixed on the inboard of abdomen muscle (2).
3. according to the truss of the monolithic devices cage construction described in the claim 1, it is characterized in that the described muscle that winds up (1a), bottom right string muscle (1b) and lower-left string muscle (1c) are fixed on the outside of abdomen muscle (2).
4. the truss of a monolithic devices cage construction, the truss of described monolithic devices cage construction comprises a plurality of independent truss (20) that are parallel to each other and are provided with at interval, and each independent truss (20) includes: the muscle that winds up (1a), bottom right string muscle (1b), lower-left string muscle (1c) and abdomen muscle (22); The muscle (1a) that wherein winds up is positioned at the last summit that cross section is an isosceles triangle, bottom right string muscle (1b) and lower-left string muscle (1c) are positioned at two following summits that cross section is an isosceles triangle, it is characterized in that, described abdomen muscle (22) has a plurality of, each abdomen muscle (22) tilts to be fixed on the two sides of the isoceles triangle tee section of being made up of the muscle that winds up (1a), bottom right string muscle (1b), lower-left string muscle (1c), and abdomen muscle (22) direction that tilts in the two sides of this isoceles triangle tee section is opposite; A plurality of abdomen muscle (22) be parallel to each other and fixed interval on the muscle that winds up (1a) of each independent truss (20), bottom right string muscle (1b), lower-left string muscle (1c); Abdomen muscle (22) shape same position symmetry on the adjacent independent truss (20), adjacent independent truss (20) is gone up between the symmetrical abdomen muscle (22) in position and is connected with connecting abdomen muscle (22a), and this connects the direction vertical right lower edge muscle (1b) and the lower-left string muscle (1c) of abdomen muscle (22a).
5. according to the truss of the monolithic devices cage construction described in the claim 4, it is characterized in that the described muscle that winds up (1a), bottom right string muscle (1b) and lower-left string muscle (1c) are fixed on the inboard of abdomen muscle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110050217 CN102134906A (en) | 2011-03-02 | 2011-03-02 | Truss in integral type framework structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110050217 CN102134906A (en) | 2011-03-02 | 2011-03-02 | Truss in integral type framework structure |
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| CN102134906A true CN102134906A (en) | 2011-07-27 |
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| CN 201110050217 Pending CN102134906A (en) | 2011-03-02 | 2011-03-02 | Truss in integral type framework structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406698A (en) * | 2013-08-12 | 2013-11-27 | 无锡威华电焊机制造有限公司 | Multi-step height linkage connecting rod mechanism of steel bar truss |
| CN103465033A (en) * | 2013-09-30 | 2013-12-25 | 淮安市同德建筑机械科技有限公司 | Full-automatic production line for steel bar truss |
| CN105464267A (en) * | 2015-12-31 | 2016-04-06 | 上海欧本钢结构有限公司 | Combination formwork composed of steel bar trusses and bottom die |
| CN107186407A (en) * | 2017-06-16 | 2017-09-22 | 建科机械（天津）股份有限公司 | A kind of welding Fan Si mechanisms of bar-mat reinforcement |
| CN108166678A (en) * | 2018-02-06 | 2018-06-15 | 建科机械（天津）股份有限公司 | A kind of truss structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2518946Y (en) * | 2001-12-30 | 2002-10-30 | 谢昭成 | Skeleton frame |
| CN2603827Y (en) * | 2003-03-17 | 2004-02-18 | 浙江杭萧钢构股份有限公司 | Self-supproting form member |
| EP1421241A1 (en) * | 2001-06-12 | 2004-05-26 | Onesteel Reinforcing Pty Ltd | A structural formwork member |
| CN2698878Y (en) * | 2004-04-16 | 2005-05-11 | 浙江杭萧钢构股份有限公司 | Truss type superimposed sheet |
| CN201206329Y (en) * | 2008-05-16 | 2009-03-11 | 浙江杭萧钢构股份有限公司 | Assembled reinforced bar truss template |
| 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 |
| CN201991069U (en) * | 2011-03-02 | 2011-09-28 | 天津市建科机械制造有限公司 | Truss with integral structure of integrally connected web reinforcements |
-
2011
- 2011-03-02 CN CN 201110050217 patent/CN102134906A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1421241A1 (en) * | 2001-06-12 | 2004-05-26 | Onesteel Reinforcing Pty Ltd | A structural formwork member |
| CN2518946Y (en) * | 2001-12-30 | 2002-10-30 | 谢昭成 | Skeleton frame |
| CN2603827Y (en) * | 2003-03-17 | 2004-02-18 | 浙江杭萧钢构股份有限公司 | Self-supproting form member |
| CN2698878Y (en) * | 2004-04-16 | 2005-05-11 | 浙江杭萧钢构股份有限公司 | Truss type superimposed sheet |
| CN201206329Y (en) * | 2008-05-16 | 2009-03-11 | 浙江杭萧钢构股份有限公司 | Assembled reinforced bar truss template |
| 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 |
| CN201991069U (en) * | 2011-03-02 | 2011-09-28 | 天津市建科机械制造有限公司 | Truss with integral structure of integrally connected web reinforcements |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406698A (en) * | 2013-08-12 | 2013-11-27 | 无锡威华电焊机制造有限公司 | Multi-step height linkage connecting rod mechanism of steel bar truss |
| CN103465033A (en) * | 2013-09-30 | 2013-12-25 | 淮安市同德建筑机械科技有限公司 | Full-automatic production line for steel bar truss |
| CN103465033B (en) * | 2013-09-30 | 2016-07-13 | 淮安市同德建筑机械科技有限公司 | Full-automatic reinforcing bar truss production line |
| CN105464267A (en) * | 2015-12-31 | 2016-04-06 | 上海欧本钢结构有限公司 | Combination formwork composed of steel bar trusses and bottom die |
| CN107186407A (en) * | 2017-06-16 | 2017-09-22 | 建科机械（天津）股份有限公司 | A kind of welding Fan Si mechanisms of bar-mat reinforcement |
| CN108166678A (en) * | 2018-02-06 | 2018-06-15 | 建科机械（天津）股份有限公司 | A kind of truss structure |
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Application publication date: 20110727 |