CN202265943U - Color steel plate with high strength structure - Google Patents
Color steel plate with high strength structure Download PDFInfo
- Publication number
- CN202265943U CN202265943U CN201120353741XU CN201120353741U CN202265943U CN 202265943 U CN202265943 U CN 202265943U CN 201120353741X U CN201120353741X U CN 201120353741XU CN 201120353741 U CN201120353741 U CN 201120353741U CN 202265943 U CN202265943 U CN 202265943U
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- China
- Prior art keywords
- color steel
- flanging
- flap
- overlap edge
- wave shape
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a color steel plate with high strength structure, which comprises a middle wave peak, half-wave structures arranged on the two sides of the wave peak and overlapping edges arranged at the end parts of the half-wave structures. When two color steel plates are connected, the overlapping edges are engaged with each other to form a 360-degree edge-locking structure. Owing to the 360-degree edge-locking structure and the high wave peak, the color steel plate with high strength structure meets the requirements for large-span support. The water resistance and the wind resistance of the color steel plate system are effectively achieved.
Description
Technical field
The utility model relates to a kind of color steel of high-strength structure, is specifically related to a kind of two ends overlap edge high-strength structure color steel of 360 ° of lock seamings of interlock formation each other.
Background technology
The color steel of high-strength structure is commonly used in the Construction of Steel Structure, and during construction, the color steel of high-strength structure is widely used in building roof plates such as the factory building of large span, warehouse, processing plant, nuclear power station, steam power plant.Divide from the side direction connected mode, color steel generally is divided into: overlapping connects, fastening type connects, biting connecions connects (180 ° of lock seamings connect), the buckle closure formula connects.Color steel thickness is generally between 0.3mm～0.8mm.Template commonly used has YX92-337.5-675, YX75-380-760, YX35-125-750, YX25-210-840, YX15-225-900 etc.
Existing color steel adopts 180 ° of lock seamings to connect mostly; As shown in Figure 1; Adopt the steel plate bending process to form; Color steel comprises the crest 4 at left end overlap edge 1, right-hand member overlap edge 2, half-wave shape structure 3 and the middle part of both sides, and half-wave shape structure 3 is two, respectively crest 4 is connected with left end overlap edge 1, right-hand member overlap edge 2.Its structure is that dual-side adopts 180 ° of lock seaming forms, and crest is middle wave height, in the use afterwards, causes roof leaking, wind resistance rank and support strength not to meet the demands easily.
Summary of the invention
The purpose of the utility model is the defective that exists in the prior art in order to solve, and provides a kind of and has 360 ° of lock seamings, wave height and can reach the color steel that 115mm and thickness can be worked into the high-strength structure of 1.2mm.
In order to achieve the above object, the utility model provides a kind of color steel of high-strength structure, comprises the crest at middle part, the half-wave shape structure of crest both sides, the overlap edge of half-wave shape structure end; When color steel connects in twos, be 360 ° of lock seaming structures after the mutual interlock of overlap edge.
Further improvement to the utility model is: the left end overlap edge of above-mentioned color steel comprises flat limit, a left side, left flap, left flanging and left crochet, and the right-hand member overlap edge comprises right flat limit, right flap and right flanging; Wherein, flat limit, a left side is parallel to the base of half-wave shape structure 3, and left flap and a left side be flat, and the limit is vertical links to each other, and left flanging and left flap are connected to acute angle, and left crochet becomes hook-shaped bending with left flanging; Right flat limit is parallel to the base of half-wave shape structure 3, and right flap and the right side be flat, and the limit is vertical links to each other, and right flanging and right flap are connected to acute angle; When color steel connected in twos, the right flanging and the left flanging of adjacent two color steels fitted, and right flanging is placed in the bending of left flanging and left crochet formation.
Wherein, the crest of color steel is 115mm Gao Bo, and the color steel pitch of waves is 340mm, and thickness is 0.3-1.2mm; The effective width of the single color steel after color steel connects in twos (i.e. right flap width from the left flap of left end overlap edge to the right-hand member overlap edge) is 680mm.
The utility model is compared prior art and had the following advantages: the two ends overlap edge of the color steel of the high-strength structure of the utility model adopts 360 ° of lock seaming structures; It is whole removable that roofing is cooperated; Expand with heat and contract with cold and do not have influence; Thereby realized the water resistance and the wind resistance of color steel effectively, the life-span of color steel can improve 10 years, can satisfy the requirements such as large span, waterproof, Wind-Pressure Resistance of metallurgy industry and ocean area workshop building.Improve existing middle wave height structure simultaneously, improved support strength.
Description of drawings
Fig. 1 is the structural representation of existing color steel.
Fig. 2 is the structural representation of the utility model color steel.
Fig. 3 connects sketch map for the utility model color steel.
Fig. 4 is that intention is amplified in the part of junction 5 among Fig. 3.
Among the figure, 1-left end overlap edge, 2-right-hand member overlap edge, 3-half-wave shape structure, 4-crest, the 5-structure of lockstitching a border.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
As shown in Figure 2; It is that the color coated steel sheet die mould of 0.3-1.2mm bends and forms that the color steel of the high-strength structure of the utility model adopts thickness, comprise both sides left end overlap edge 1 and right-hand member overlap edge 2, middle part crest 4 and lay respectively at crest 4 and left end overlap edge 1, right-hand member overlap edge 2 between half-wave shape structure 3.Crest 4 is the Gao Bo of high 115mm, wide 200mm, and half-wave shape width is 340mm.Left end overlap edge 1 comprises flat limit, a left side, left flap, left flanging and left crochet, and right-hand member overlap edge 2 comprises right flat limit, right flap and right flanging.Wherein, flat limit, a left side is parallel to the base of half-wave shape structure 3, and left flap and a left side be flat, and the limit is vertical links to each other, and left flanging and left flap are connected to acute angle, and left crochet and left flanging are inside hook-shaped bending.Right flat limit is parallel to the base of half-wave shape structure 3, and right flap and the right side be flat, and the limit is vertical links to each other, and right flanging and right flap are connected to acute angle.
When color steel connects in twos; As shown in Figure 3; The right flanging of the right-hand member overlap edge 2 of adjacent two color steels and the left flanging of left end overlap edge 1 fit; And right flanging is placed in the bending of left flanging and left crochet formation, and 1 mutual interlock forms 360 ° of lock seaming structures 5 to right-hand member overlap edge 2 with the left end overlap edge, and is as shown in Figure 4.The effective width of color steel, i.e. right flap width from the left flap of left end overlap edge 1 to right-hand member overlap edge 2, promptly two pitch of waves are 680mm.
In the color steel installation process of the high-strength structure of the utility model, earlier color steel is laid on the steel roof truss by material cutting plan, the bottom is placed with the base support that is suitable for moving, and beats on steel roof truss through self-tapping screw again.Concrete steps are following: at first fixed support is connected with self-tapping screw with steel roof truss, first block plate is placed on the fixing support, make the kerve compacting of itself and every support bracket fastened center rib and internal-rib then, and they are meshed fully.Utilize the middle part rib of special-purpose cap seaming machine locking color steel.The positioning and fixing support, one of each supporting surface, and make support bracket fastened chain rib limit, be engaged on the external fin of mounted steel plate.Draw a line along the steel plate bottom, point-blank whether the two ends of check steel plate.On the secondary series fixed support, internal-rib is on the external fin of first block plate with second plate side, and center rib is positioned at support bracket fastened center rib and erectly goes up, and repeats first plate method of operating, installs successively.
Claims (5)
1. the color steel of a high-strength structure comprises the crest at middle part, the half-wave shape structure of crest both sides, the overlap edge of half-wave shape structure end; It is characterized in that: when said color steel connects in twos, be 360 ° of lock seaming structures after the mutual interlock of overlap edge.
2. the color steel of high-strength structure according to claim 1 is characterized in that: the overlap edge of said half-wave shape structure end, its left end overlap edge comprise flat limit, a left side, left flap, left flanging and left crochet; Its right-hand member overlap edge comprises right flat limit, right flap and right flanging.
3. the color steel of high-strength structure according to claim 2; It is characterized in that: flat limit, a said left side is parallel to the base of half-wave shape structure (3); A left side flap and a left side be flat, and the limit is vertical links to each other, and left flanging and left flap are connected to acute angle, and left crochet and left flanging are hook-shaped bending;
Flat limit, the said right side is parallel to the base of half-wave shape structure (3), and right flap and the right side be flat, and the limit is vertical links to each other, and right flanging and right flap are connected to acute angle; When said color steel connected in twos, the right flanging and the left flanging of adjacent two color steels fitted, and right flanging is placed in the bending of left flanging and left crochet formation.
4. the color steel of high-strength structure according to claim 1 and 2, it is characterized in that: said crest height is 115mm, and the color steel pitch of waves is 340mm, and effectively cover width is 680mm.
5. the color steel of high-strength structure according to claim 1 and 2, it is characterized in that: said color steel thickness is 0.3-1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120353741XU CN202265943U (en) | 2011-09-21 | 2011-09-21 | Color steel plate with high strength structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120353741XU CN202265943U (en) | 2011-09-21 | 2011-09-21 | Color steel plate with high strength structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202265943U true CN202265943U (en) | 2012-06-06 |
Family
ID=46156741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120353741XU Expired - Lifetime CN202265943U (en) | 2011-09-21 | 2011-09-21 | Color steel plate with high strength structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202265943U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464294A (en) * | 2015-12-29 | 2016-04-06 | 深圳市鑫明光实业有限公司 | Roof system and continuous welding roof layer structure |
| CN109267705A (en) * | 2018-09-14 | 2019-01-25 | 昆山长泰钢品有限公司 | A kind of concealed 360-degree biteplate |
-
2011
- 2011-09-21 CN CN201120353741XU patent/CN202265943U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464294A (en) * | 2015-12-29 | 2016-04-06 | 深圳市鑫明光实业有限公司 | Roof system and continuous welding roof layer structure |
| CN109267705A (en) * | 2018-09-14 | 2019-01-25 | 昆山长泰钢品有限公司 | A kind of concealed 360-degree biteplate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120606 |