CN204059771U - Roofing contour plate 360 degree lock seaming structure - Google Patents
Roofing contour plate 360 degree lock seaming structure Download PDFInfo
- Publication number
- CN204059771U CN204059771U CN201420537355.XU CN201420537355U CN204059771U CN 204059771 U CN204059771 U CN 204059771U CN 201420537355 U CN201420537355 U CN 201420537355U CN 204059771 U CN204059771 U CN 204059771U
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- box
- sub
- buckle
- kink
- vertical portion
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Abstract
The utility model relates to roofing contour plate 360 degree lock seaming structure, it comprises base plate (1), box (2) and sub-buckle (3), box (2) and sub-buckle (3) are arranged at the both sides of base plate (1), box (2) comprises box vertical portion (4), box second kink (5) and box first kink (6), the lower end of box vertical portion (4) is connected with base plate (1), the upper end of box vertical portion (4) is connected with one end of box second kink (5), and the other end of box second kink (5) is provided with box first kink (6) straight down; Sub-buckle (3) comprises sub-buckle vertical portion (7) and sub-buckle kink (8), and the lower end of sub-buckle vertical portion (7) is connected with the other end of base plate (1), and the upper end of sub-buckle vertical portion (7) is connected with sub-buckle kink (8).The utility model has the advantage of: structure is simple, novel, quick for installation, saving of labor, to save time, lockstitch a border simple to operate and waterproof, good seal performance.
Description
Technical field
The utility model relates to the syndeton between adjacent two pieces of roofing contour plates, particularly roofing contour plate 360 degree lock seaming structure.
Background technology
The places such as roofing contour plate adopts color painted steel strip or Al-Mg-Mn plate, becomes the contour plate of various wave mode, be widely used in industry and civilian construction through roll-in clod wash, the roofing in such as warehouse, extraordinary building, large-span steel house.The structure of the contour plate that current major part is used mainly comprises one with the flat board of waveform, dull and stereotyped two ends are provided with flanging, when splicing, by screw, adjacent two pieces of contour plates are linked together, such existence be that problem has: screw is naked to be exposed on the external, get rusty easily under the erosion of rainwater, affect attractive in appearance; Connected by flanging screw, there is the hidden danger of infiltration.
Chinese patent 201020203663.0 discloses a kind of large wave profiled steel sheet, and comprise contour plate body, contour plate body is wavy, and one end of contour plate body is provided with sub-buckle, and the other end is provided with box, and sub-buckle and box can snap together.During use, screw can through the base of box by Interal fixation on metope, during steel plate splicing, the sub-buckle of steel plate puts in the box of another steel plate, closely cooperates with box, thus realizes the splicing between steel plate, the structure glue of this sub-buckle and box is complicated, when splicing, operate more complicated, and its sealing effectiveness is not good.
Chinese patent 02279603.7 discloses a kind of Combined type roofing metal die plate, contour plate is waveform, splice time by the button edge lap of one piece of contour plate on the button limit of another block contour plate, and fixed by purlin, adopt this mounting means, when amount of rainfall is excessive, overlap edge easily seeps water, and water resistance is low.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of novel structure, the roofing contour plate 360 degree of the simple to operate and water proofing property of lockstitching a border, sealing performance excellence lock seaming structure.
The purpose of this utility model is achieved through the following technical solutions: roofing contour plate 360 degree lock seaming structure, it comprises base plate, box and sub-buckle, box and sub-buckle are arranged at the both sides of base plate respectively, described box comprises box vertical portion, box second kink and box first kink, the lower end of box vertical portion is connected with one end of base plate, the upper end of box vertical portion is connected with one end of box second kink, and the other end of box second kink is provided with box first kink straight down; Described sub-buckle comprises sub-buckle vertical portion and sub-buckle kink, and the lower end of sub-buckle vertical portion is connected with the other end of base plate, and the upper end of sub-buckle vertical portion is connected with the sub-buckle kink of horizontal direction.
Described box second kink is to the outside horizontal-extending of base plate.
Described sub-buckle kink is to the inner side horizontal-extending of base plate.
The utility model has the following advantages:
1, arrange sub-buckle and box respectively at the two ends of base plate, sub-buckle and box are made up of at least one kink, its novel structure, advantages of simple, install saving of labor, save time.
2, through twice occlusion, box first kink is folded to the innermost layer on button limit, lockstitches a border simple to operate.
3 utilize cap seaming machine through twice occlusion, box first kink is folded to inner side, make sub-buckle and box form 360 degree and lockstitch a border, generally, water cannot enter the opposite side of base plate by the gap between the sub-buckle after bending and box, its water proofing property, sealing performance are excellent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structure for amplifying schematic diagram at A place in Fig. 1;
Fig. 3 is the structure for amplifying schematic diagram at B place in Fig. 1;
Fig. 4 is the schematic diagram of two pieces of contour plate snapping first steps;
Fig. 5 is the structural representation of two pieces of contour plates first time occlusion;
Fig. 6 is the structural representation of two pieces of contour plate second time occlusion;
In figure: 1-base plate, 2-box, 3-sub-buckle, 4-box vertical portion, 5-box second kink, 6-box first kink, 7-sub-buckle vertical portion, 8-sub-buckle kink.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, Figure 2 and Figure 3, roofing contour plate 360 degree lock seaming structure, it comprises base plate 1, box 2 and sub-buckle 3, box 2 and sub-buckle 3 are arranged at the both sides of base plate 1 respectively, described box 2 comprises box vertical portion 4, box second kink 5 and box first kink 6, the lower end of box vertical portion 4 is connected with one end of base plate 1, the upper end of box vertical portion 4 is connected with one end of box second kink 5, and the other end of box second kink 5 is provided with box first kink 6 straight down; Described sub-buckle 3 comprises sub-buckle vertical portion 7 and sub-buckle kink 8, and the lower end of sub-buckle vertical portion 7 is connected with the other end of base plate 1, and the upper end of sub-buckle vertical portion 7 is connected with the sub-buckle kink 8 of horizontal direction.
Further, as shown in Figure 2, box second kink 5 is to the outside horizontal-extending of base plate 1.
Further, as shown in Figure 3, sub-buckle kink 8 is to the inner side horizontal-extending of base plate 1.
The course of work of the present utility model is as follows: as shown in Figure 4, the box 2 of one piece of roofing contour plate is ridden in the sub-buckle 3 of another block roofing contour plate, box vertical portion 4 is made to be close to sub-buckle vertical portion 7, box second kink 5 is positioned at the top of sub-buckle kink 8, box first kink 6 is in state straight down, with cap seaming machine by roller by box first kink 6 to lateral buckling in sub-buckle kink 8, box first kink 6 is made to be close to the soffit of sub-buckle kink 8, as shown in Figure 5, sub-buckle kink 8 is surrounded by box first kink 6 and box second kink 5, after completing first time snap-action, box second kink 5, sub-buckle kink 8 bend downwards by the follow-up roller of cap seaming machine together with box first kink 6, make box first kink 6 be close to sub-buckle vertical portion 7, as shown in Figure 6, complete second time snap-action.Whole occlusion process is accomplished without any letup, and saving of labor, saves time.
Claims (3)
1. roofing contour plate 360 degree lock seaming structure, it comprises base plate (1), box (2) and sub-buckle (3), box (2) and sub-buckle (3) are arranged at the both sides of base plate (1) respectively, it is characterized in that: described box (2) comprises box vertical portion (4), box second kink (5) and box first kink (6), the lower end of box vertical portion (4) is connected with one end of base plate (1), the upper end of box vertical portion (4) is connected with one end of box second kink (5), the other end of box second kink (5) is provided with box first kink (6) straight down, described sub-buckle (3) comprises sub-buckle vertical portion (7) and sub-buckle kink (8), and the lower end of sub-buckle vertical portion (7) is connected with the other end of base plate (1), and the upper end of sub-buckle vertical portion (7) is connected with the sub-buckle kink (8) of horizontal direction.
2. roofing contour plate according to claim 1 360 degree lock seaming structure, is characterized in that: described box second kink (5) is to the outside horizontal-extending of base plate (1).
3. roofing contour plate according to claim 1 360 degree lock seaming structure, is characterized in that: described sub-buckle kink (8) is to the inner side horizontal-extending of base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537355.XU CN204059771U (en) | 2014-09-18 | 2014-09-18 | Roofing contour plate 360 degree lock seaming structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537355.XU CN204059771U (en) | 2014-09-18 | 2014-09-18 | Roofing contour plate 360 degree lock seaming structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204059771U true CN204059771U (en) | 2014-12-31 |
Family
ID=52201314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420537355.XU Expired - Fee Related CN204059771U (en) | 2014-09-18 | 2014-09-18 | Roofing contour plate 360 degree lock seaming structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204059771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264914A (en) * | 2014-09-18 | 2015-01-07 | 成都彩艺钢制品有限公司 | 360-Degree lockrand structure of roofing corrugated board |
-
2014
- 2014-09-18 CN CN201420537355.XU patent/CN204059771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264914A (en) * | 2014-09-18 | 2015-01-07 | 成都彩艺钢制品有限公司 | 360-Degree lockrand structure of roofing corrugated board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20190918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |