CN204728467U - One builds formula truss - Google Patents
One builds formula truss Download PDFInfo
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- CN204728467U CN204728467U CN201520479691.8U CN201520479691U CN204728467U CN 204728467 U CN204728467 U CN 204728467U CN 201520479691 U CN201520479691 U CN 201520479691U CN 204728467 U CN204728467 U CN 204728467U
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- truss
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Abstract
The utility model relates to advertisement background installation and truss technology field built by stage, formula truss is built in particular to one, it comprises four supervisors and several transverse tube, forms cuboid truss element by supervisor and transverse tube, is provided with some reinforcing square tubes in the middle of truss element; Truss element two ends surrounds 5 facings by supervisor and cross bar respectively, and the identical screw hole in Presser Dashing 2 apertures is passed through on the every bar limit on facing; It is simple that it has structure, and only need simple installation drawing to get final product Fast Installation, operating efficiency is high, and safety is good, greatly reduces cost of production and installation cost.
Description
Technical field
The utility model relates to advertisement background installation and truss technology field built by stage, and particularly one builds formula truss.
Background technology
Along with socio-economic development, people substantially need when sell goods to advertise, and outdoor advertising picture exhibition, need to build background installing rack; Now for provisional performance, equally also need to carry out stage and build.Background construction product is not in the market with square toes, before installation Display Rack, need carefully to adjust Display Rack material requested, need first by diagram plots out during accounting, adjust which place according to figure and need square toes, need how many square toes, according to the quantity of the quantity of truss element and the quantity determination accessory of square toes, (horizontal link is demanding party's head not, vertical link needs square toes), the personnel of building must have drawing just can complete; In addition due to different designers, the consumptive material gap that it designs is large, is unfavorable for cost savings, does not also meet the requirement of environmental protection economical society instantly.For traditional truss, there are the following problems: the assembling fittings that (1) consumes more (screw and spanner); (2) time more (number of times of the turn of the screw) consumed when installing; (3) computational process complexity (needing the link considering square toes) when calculating truss element; (4) safety not good (joint is many) of afterframe is built; (5) bandage or rope design unreasonable (bandage or rope may directly be tied up on oblique pull iron wire by installation personnel, and in fact oblique pull iron wire does not stress, abnormally dangerous like this) is fixed time existing product is built; (6) existing product is inconvenient when later maintenance is maintained, and such as, when getting rusty, if will surface lacquer again, spray oblique pull iron wire be pretty troublesome.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, provides a kind of structure one simple, reasonable in design, easy to use to build formula truss.Its two ends is directly integrated on whole piece truss, instead of independently square toes, and such structure is simple, elegant in appearance, only need simple installation drawing to get final product Fast Installation, operating efficiency is high, it is reusable, greatly reduces cost of production and installation cost.The all faces of truss two ends are the square of 20*20CM, each all can be connected by screw with the facing of other truss elements, and two screw hole centre distances on each limit are 10CM, and screw hole is 5CM to the distance of corresponding edge, this design ensures truss uniform force, and safety is high.
For achieving the above object, the technical solution adopted in the utility model is:
One described in the utility model builds formula truss, and it comprises four supervisors and several transverse tube, forms cuboid truss element by supervisor and transverse tube, is provided with some reinforcing square tubes in the middle of truss element; Truss element two ends surrounds 5 facings by supervisor and cross bar respectively, and the identical screw hole in Presser Dashing 2 apertures is passed through on the every bar limit on facing.
Further, described supervisor, transverse tube are identical with the caliber of square tube, are the square tube of 2CM or 2.5CM; Each edge lengths on described facing is 20cm; The aperture of described screw hole is 1cm, and the distance between the hole heart of two screw holes on same is L1, and this L1 is 10cm, and the left hole heart is L2 to left hand edge and the right hole heart to the distance of right hand edge, and this L2 is 5cm.
Further, described truss element is cuboid, cuboid cross section is 20*20CM, the truss element reinforcing square tube that magnitude setting does not wait according to length is different, truss element two ends has 5 facings respectively, there are two screw holes on every bar limit of facing, and supervisor, transverse tube and reinforcing square tube (3) are connected together by welding.
Further, described truss element material is metal material.
Further, the truss element screw of different length connects into framework.
After adopting said structure, the utility model beneficial effect is: the two ends of truss element is integrated on whole piece shelf, does not need to buy extra termination, and saved cost, can realize Fast Installation, safety improves greatly.In addition, adopt square tube to reinforce in the middle of truss, make whole piece shelf more elegant in appearance, the scope of application is more extensive.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the square face structural representation at the utility model two ends;
Fig. 3 is the structural representation sketch of the utility model tool case study on implementation.
Description of reference numerals:
1, be responsible for; 2, transverse tube; 3, square tube is reinforced; 4, facing; 5, screw hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, Figure 2 and Figure 3, one described in the utility model builds formula truss, and it comprises four supervisors 1 and several transverse tube 2, forms cuboid truss element by supervisor 1 and transverse tube 2, is provided with some reinforcing square tubes 3 in the middle of truss element; Truss element two ends surrounds 5 facings 4 by supervisor 1 and cross bar 2 respectively, and the identical screw hole 5 in Presser Dashing 2 apertures is passed through on the every bar limit on facing 4.
Preferred as one of the present utility model, described supervisor 1, transverse tube 2 are identical with the caliber of square tube 3, are the square tube of 2CM or 2.5CM; Each edge lengths on described facing 4 is 20cm; The aperture of described screw hole 5 is 1cm, and the distance between the hole heart of two screw holes 5 on same is L1, and this L1 is 10cm, and the left hole heart is L2 to left hand edge and the right hole heart to the distance of right hand edge, and this L2 is 5cm.
Preferred as one of the present utility model, described truss element is cuboid, cuboid cross section is 20*20CM, the truss element reinforcing square tube that magnitude setting does not wait according to length is different, truss element two ends has 5 facings respectively, there are two screw holes on every bar limit of facing, and supervisor 1, transverse tube 2 and reinforcing square tube 3 are connected together by welding.
Preferred as one of the present utility model, described truss element material is metal material.
Preferred as one of the present utility model, the truss element screw of different length connects into framework.
In the utility model, be responsible for according to its length, many can be arranged and reinforce square tube; The two ends of truss element has 5 square faces respectively, and every bar length of side of square face is 20CM, and there is screw hole on every bar limit, therefore each square face can be connected by screw with the square face of other truss.This truss element only needs simple drawing to get final product Fast Installation, and time saving and energy saving, operating efficiency is high.
The utility model is for traditional truss, and tool has the following advantages:
(1) air attractive in appearance (whole square tube specification size is unified, seems unified and coordinates);
(2) feed consumption consuming time few (reduce the link of square toes, decrease the number of times of the turn of the screw) is installed;
(3) expense reduces (square toes are somewhat expensive, and the square toes of such as 0.2 meter follow the shelf of a meter to be the same price) to some extent;
(4) safety is good (decreases the number of times of connection; Screw hole hole heart distance 10CM, uniform force; What take in the middle of shelf is that square tube is reinforced, and sometimes uses this shelf to build shed, if when needing pendant lamp or other droppings, the effect of this square tube is fairly obvious);
(5) draw when spray painting cloth and bundle well (shelf is very regular);
(6) applicability strong (except doing background display, shed and stage can also be built, even can also work as stair and using).
One described in the utility model builds formula truss, what it adopted is that termination is directly integrated on whole piece shelf, each face of termination is square, every bar limit on termination all arranges two screw holes that aperture is 1cm, these two screw hole centre distances are 10cm, and the left hole heart is 5cm to left hand edge and the right hole heart to the distance of right hand edge.The centre of truss element is provided with the reinforcing square tube that quantity does not wait, and its overall structure is simple, and only need simple drawing to get final product Fast Installation, operating efficiency is high, is convenient to reuse, and greatly reduces cost of production and installation cost.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (5)
1. build a formula truss, it is characterized in that: it comprises four supervisors (1) and several transverse tube (2), form cuboid truss element by supervisor (1) and transverse tube (2), in the middle of truss element, be provided with some reinforcing square tubes (3); Truss element two ends surrounds 5 facings (4) by supervisor (1) and cross bar (2) respectively, and the identical screw hole (5) in Presser Dashing 2 apertures is passed through on the every bar limit on facing (4).
2. one according to claim 1 builds formula truss, it is characterized in that: described supervisor (1), transverse tube (2) are identical with the caliber of square tube (3), are the square tube of 2CM or 2.5CM; Each edge lengths on described facing (4) is 20cm; The aperture of described screw hole (5) is 1cm, and the distance between the hole heart of two screw holes (5) on same is L1, and this L1 is 10cm, and the left hole heart is L2 to left hand edge and the right hole heart to the distance of right hand edge, and this L2 is 5cm.
3. the one according to claims 1 builds formula truss, it is characterized in that: described truss element is cuboid, cuboid cross section is 20*20CM, the truss element reinforcing square tube that magnitude setting does not wait according to length is different, truss element two ends has 5 facings respectively, there are two screw holes (5) on every bar limit of facing, and supervisor (1), transverse tube (2) and reinforcing square tube (3) are connected together by welding.
4. the one according to claims 1 or 3 builds formula truss, it is characterized in that: described truss element material is metal material.
5. the one according to claims 1 or 3 builds formula truss, it is characterized in that: the truss element screw of different length connects into framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479691.8U CN204728467U (en) | 2015-07-07 | 2015-07-07 | One builds formula truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479691.8U CN204728467U (en) | 2015-07-07 | 2015-07-07 | One builds formula truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204728467U true CN204728467U (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520479691.8U Active CN204728467U (en) | 2015-07-07 | 2015-07-07 | One builds formula truss |
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| Country | Link |
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| CN (1) | CN204728467U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088353A (en) * | 2016-08-19 | 2016-11-09 | 安庆市建辉钢结构有限责任公司 | A kind of method of attachment of steel structure support |
| CN106836635A (en) * | 2017-01-10 | 2017-06-13 | 重庆城市管理职业学院 | Exhibitions truss |
| CN107152085A (en) * | 2017-06-30 | 2017-09-12 | 合肥饰界金属制品有限公司 | A kind of truss |
| CN108109550A (en) * | 2017-12-18 | 2018-06-01 | 长沙志鸿文化传媒有限公司 | Component truss and the advertisement truss formed using component truss installation |
| CN108249370A (en) * | 2017-12-29 | 2018-07-06 | 杭州和泰机电工业有限公司 | A kind of truss-like middle casing for swing type elevator |
-
2015
- 2015-07-07 CN CN201520479691.8U patent/CN204728467U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088353A (en) * | 2016-08-19 | 2016-11-09 | 安庆市建辉钢结构有限责任公司 | A kind of method of attachment of steel structure support |
| CN106836635A (en) * | 2017-01-10 | 2017-06-13 | 重庆城市管理职业学院 | Exhibitions truss |
| CN107152085A (en) * | 2017-06-30 | 2017-09-12 | 合肥饰界金属制品有限公司 | A kind of truss |
| CN108109550A (en) * | 2017-12-18 | 2018-06-01 | 长沙志鸿文化传媒有限公司 | Component truss and the advertisement truss formed using component truss installation |
| CN108249370A (en) * | 2017-12-29 | 2018-07-06 | 杭州和泰机电工业有限公司 | A kind of truss-like middle casing for swing type elevator |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |