CN101922231A - Simple strength bearing type template truss - Google Patents
Simple strength bearing type template truss Download PDFInfo
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- CN101922231A CN101922231A CN 201010246607 CN201010246607A CN101922231A CN 101922231 A CN101922231 A CN 101922231A CN 201010246607 CN201010246607 CN 201010246607 CN 201010246607 A CN201010246607 A CN 201010246607A CN 101922231 A CN101922231 A CN 101922231A
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Abstract
The invention discloses a simple strength bearing type template truss which has the structure that two ends of a template are respectively and vertically fixed with a vertical bar, a group of upper chord tendons and a group of lower chord tendons are fixed between the vertical bars; the interval of the upper chord tendons and the lower chord tendons is provided with a plurality of abdomen tendons; each abdomen tendon is covered and welded on two sides of the upper chord tendons and the lower chord tendons, and each abdomen tendon is in the reversed V shape; the abdomen tendons welded on two sides of the lower chord tendon respectively extend to the template according to the reversed V shape to be bent and be horizontally welded and fixed on the template. The invention has the beneficial effects that multiple groups of single abdomen tendon in the reversed V shape replace the corrugated abdomen tendon in the prior art; the invention has simple abdomen tendon structure and manufacturing technology, low manufacturing cost, small processing difficulty and high production efficiency. A plurality of single abdomen tendons in the reversed V shape fix multiple groups of the upper chord tendons and the lower chord tendons on the template to strengthen the rigidity and the strength of the template truss, improve pressure resistance and shear resistance capability, improve the comprehensive performance of the template truss and bear more construction load; and the template truss has favourable stability and high bearing capability.
Description
Technical field
What the present invention relates to is template truss, particularly be simple strength bearing type template 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 prior art template truss comprises: template, be weldingly fixed on a plurality of truss that are parallel to each other on the template.The truss of prior art comprises: the muscle that winds up, lower edge muscle and abdomen muscle; The described muscle that winds up is one, is arranged on the truss top; Described lower edge muscle is two, is symmetricly set on the muscle below of winding up, and wind up muscle and lower edge muscle are positioned at three points of isosceles triangle at the cross section of truss; Described abdomen muscle is ripple type, is welded on the wind up muscle and the lower edge muscle of truss both sides.
There is following shortcoming in the template 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 truss that are parallel to each other are set on template, and no any connection between each 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 manufacturing process simple, cost is low, and each truss on the template is connected to each other as a whole, the simple strength bearing type template truss of bearing capacity height, saving material.
The technical scheme that solves the problems of the technologies described above is: a kind of simple strength bearing type template truss, described simple strength bearing type template truss comprises: template, the muscle that winds up, lower edge muscle and abdomen muscle, vertically be fixed with montant respectively at the template two ends, between the montant of template two ends, be fixed with one group of wind up muscle and lower edge muscle, described wind up muscle and lower edge muscle are parallel interval setting up and down, and the lower edge muscle is gapped apart from template; Be provided with many abdomen muscle at wind up muscle and lower edge muscle interval, every abdomen muscle all wraps up and is welded on the both sides of muscle and lower edge muscle of winding up, and the abdomen muscle that is welded on wind up muscle and lower edge muscle both sides connects and is " Λ type "; The abdomen muscle that is welded on lower edge muscle both sides extends to after the template bending respectively according to " Λ type " and is level and is weldingly fixed on the template.
The invention has the beneficial effects as follows: the present invention overcomes the defective of prior art, the present invention with organizing the abdomen muscle that the single abdomen muscle that is " Λ type " substitutes baroque ripple type in the prior art more, and abdomen muscle structure of the present invention and manufacturing process are simple, at the bottom of the manufacturing cost, difficulty of processing is little, the production efficiency height.
Be fixed with muscle and the lower edge muscle of winding up that are parallel to each other of organizing on the template of the present invention more, every group wind up muscle and lower edge muscle is and is parallel to each other and is provided with at interval, the single abdomen muscle of a plurality of being " Λ type " will be organized muscle and the lower edge muscle welding of winding up more and be fixed as one and be fixed on the template, make the strength and stiffness and the shear behavior of template truss obtain strengthening significantly, improve resistance to compression, the shear resistance of template truss, improve the combination property of template truss, make it can bear bigger working load; The template truss good stability, the supporting capacity height.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is an A-A sectional view among Fig. 1;
Fig. 3 is Fig. 1 Zhongfu view;
Fig. 4 is a partial perspective view among Fig. 1.
" sequence number explanation in the accompanying drawing "
1: montant; 2: the abdomen muscle; 3a: muscle winds up; 3b: lower edge muscle; 4: template.
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 an A-A sectional view among Fig. 1; Fig. 3 is Fig. 1 Zhongfu view; Fig. 4 is a partial perspective view among Fig. 1.
As shown in the figure, the invention provides a kind of simple strength bearing type template truss, described simple strength bearing type template truss comprises: template 4, the muscle 3a that winds up, lower edge muscle 3b and abdomen muscle 2.
Vertically be fixed with montant 1 respectively at described template 4 two ends, be fixed with one group of wind up muscle 3a and lower edge muscle 3b between template 4 two ends montants 1, described wind up muscle 3a and lower edge muscle 3b are parallel interval setting up and down, and lower edge muscle 3b is gapped apart from template 4.
Be provided with many abdomen muscle 2 at described muscle 3a and the lower edge muscle 3b interval of winding up, every abdomen muscle 2 all wraps up and is welded on the both sides of muscle 3a and lower edge muscle 3b of winding up, and the abdomen muscle 2 that is welded on wind up muscle 3a and lower edge muscle 3b both sides connects and is " Λ type "; The abdomen muscle 2 that is welded on lower edge muscle 3b both sides extends to template 4 back bendings respectively according to " Λ type " and is level and is weldingly fixed on the template 4.
In particular, the abdomen muscle in described a group wind up muscle 3a and lower edge muscle 3b both sides has the single abdomen muscle 2 that is " Λ type " at interval to form by a plurality of each other.Single abdomen muscle 2 is welded on the rear flank of wind up muscle 3a and lower edge muscle 3b according to " Λ type ", after parcel is walked around the muscle 3a that winds up, is welded on wind up muscle 3a and lower edge muscle 3b opposite side again according to " Λ type ".
The abdomen muscle 2 that is welded on lower edge muscle 3b both sides is according to " Λ type ", extends to template 4 from lower edge muscle 3b pad respectively, and the distance of its extension is exactly the gap of lower edge muscle 3b apart from template 4, bends to be level and to be weldingly fixed on the template 4 when extending to template 4 after.
As Fig. 2, shown in Figure 3, be provided with wind up muscle 3a and lower edge muscle 3b that many groups are parallel to each other at the interval of described template 4, described many groups are winded up and are the abdomen muscle 2 that level is weldingly fixed on the template 4 on the cross section of muscle 3a and lower edge muscle 3b and connect as one separately respectively and be welded on the template 4.
In particular, template 4 is provided with the truss that many groups are parallel to each other and are provided with at interval, and the abdomen muscle 2 of being on a plurality of truss " Λ type " is one, makes whole truss and template 4 welding on the template 4 form an integral body at last.
Claims (2)
1. simple strength bearing type template truss, described simple strength bearing type template truss comprises: template, the muscle that winds up, lower edge muscle and abdomen muscle, it is characterized in that, vertically be fixed with montant (1) respectively at template (4) two ends, between template (4) two ends montants (1), be fixed with one group of muscle that winds up (3a) and lower edge muscle (3b), described muscle that winds up (3a) and lower edge muscle (3b) are parallel interval setting up and down, and lower edge muscle (3b) is gapped apart from template (4); Be provided with many abdomen muscle (2) at muscle that winds up (3a) and lower edge muscle (3b) interval, every abdomen muscle (2) all wraps up and is welded on the both sides of muscle that winds up (3a) and lower edge muscle (3b), and the abdomen muscle (2) that is welded on muscle that winds up (3a) and lower edge muscle (3b) both sides connects and is " Λ type "; The abdomen muscle (2) that is welded on lower edge muscle (3b) both sides extends to the bending of template (4) back respectively according to " Λ type " and is level and is weldingly fixed on the template (4).
2. according to the simple strength bearing type template truss described in the claim 1, it is characterized in that, be provided with the muscle that winds up (3a) and lower edge muscle (3b) that many groups are parallel to each other at the interval of described template (4), described many groups are winded up and are the abdomen muscle (2) that level is weldingly fixed on the template (4) on the cross section of muscle (3a) and lower edge muscle (3b) and connect as one separately respectively and be welded on the template (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010246607 CN101922231A (en) | 2010-08-06 | 2010-08-06 | Simple strength bearing type template truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010246607 CN101922231A (en) | 2010-08-06 | 2010-08-06 | Simple strength bearing type template truss |
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| Publication Number | Publication Date |
|---|---|
| CN101922231A true CN101922231A (en) | 2010-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010246607 Pending CN101922231A (en) | 2010-08-06 | 2010-08-06 | Simple strength bearing type template truss |
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| CN (1) | CN101922231A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031867A (en) * | 2010-12-21 | 2011-04-27 | 天津市建科机械制造有限公司 | Composite pressed template for conveniently welding truss |
| CN102134906A (en) * | 2011-03-02 | 2011-07-27 | 天津市建科机械制造有限公司 | Truss in integral type framework structure |
| CN102966236A (en) * | 2012-12-10 | 2013-03-13 | 常熟建工建设集团有限公司苏州分公司 | Template for construction |
| CN103352564A (en) * | 2013-07-18 | 2013-10-16 | 上海建工集团股份有限公司 | Horizontally-structured framework system and construction method |
| CN103352563A (en) * | 2013-07-16 | 2013-10-16 | 上海建工集团股份有限公司 | Self plate-bearing type steel bar mesh support combined template and construction method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2603827Y (en) * | 2003-03-17 | 2004-02-18 | 浙江杭萧钢构股份有限公司 | Self-supproting form member |
| CN1748065A (en) * | 2003-02-10 | 2006-03-15 | 乔治·韦格勒 | An arrangement of truss cords |
| 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 |
| CN201747048U (en) * | 2010-08-06 | 2011-02-16 | 天津市建科机械制造有限公司 | Inverted V-shaped bearing type template truss |
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2010
- 2010-08-06 CN CN 201010246607 patent/CN101922231A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1748065A (en) * | 2003-02-10 | 2006-03-15 | 乔治·韦格勒 | An arrangement of truss cords |
| CN2603827Y (en) * | 2003-03-17 | 2004-02-18 | 浙江杭萧钢构股份有限公司 | Self-supproting form member |
| 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 |
| CN201747048U (en) * | 2010-08-06 | 2011-02-16 | 天津市建科机械制造有限公司 | Inverted V-shaped bearing type template truss |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031867A (en) * | 2010-12-21 | 2011-04-27 | 天津市建科机械制造有限公司 | Composite pressed template for conveniently welding truss |
| CN102134906A (en) * | 2011-03-02 | 2011-07-27 | 天津市建科机械制造有限公司 | Truss in integral type framework structure |
| CN102966236A (en) * | 2012-12-10 | 2013-03-13 | 常熟建工建设集团有限公司苏州分公司 | Template for construction |
| CN103352563A (en) * | 2013-07-16 | 2013-10-16 | 上海建工集团股份有限公司 | Self plate-bearing type steel bar mesh support combined template and construction method thereof |
| CN103352563B (en) * | 2013-07-16 | 2016-05-04 | 上海建工集团股份有限公司 | The board-like bar frame gang form of self-supporting and construction method thereof |
| CN103352564A (en) * | 2013-07-18 | 2013-10-16 | 上海建工集团股份有限公司 | Horizontally-structured framework system and construction method |
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Application publication date: 20101222 |