CN204876340U - Day style of calligraphy or mesh style of calligraphy glass steel purlin strip - Google Patents
Day style of calligraphy or mesh style of calligraphy glass steel purlin strip Download PDFInfo
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- CN204876340U CN204876340U CN201520485995.5U CN201520485995U CN204876340U CN 204876340 U CN204876340 U CN 204876340U CN 201520485995 U CN201520485995 U CN 201520485995U CN 204876340 U CN204876340 U CN 204876340U
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- crossbeam
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Abstract
The utility model relates to a glass steel purlin strip of day style of calligraphy or mesh style of calligraphy, its shape of cross section be day style of calligraphy or mesh style of calligraphy, specifically are: two crossbeams and two stand interval arrangements and end to end form square structure, set up 1 -2 root crossbeam between two crossbeams, the head and the tail of 1 -2 root crossbeam meet with two stands respectively. Day style of calligraphy or mesh style of calligraphy can be born and come from all directions pressure, make the each side more even to the atress, avoid concentrating on some specific position, therefore glass steel purlin strip non -deformable, when especially connecting the purlin layer board, even the bolt great efforts can not lead to the purlin to warp yet.
Description
Technical field
The utility model belongs to building material field, is specifically related to one day font or order font glass fiber reinforced plastic purlin.
Background technology
Purlin is often held on roof truss or cant beam in pitched roof, plays a supportive role, and reduces span and small-sized secondary beam.Modern Steel Structure building generally uses C/Z shaped steel, and the angle of Z-shaped purline and C type purlin is different, and C type becomes 90 degree, and Z-type is between 60 to 75 degree.Due to the special construction of C/Z shaped steel, cause the stressed degree of its all directions different, bear the distortion easily causing purlin compared with great dynamics or the use of accumulating over a long period at some specific direction, increase danger coefficient.Also i shaped steel is had on the market at present, stressed relative to C/Z shaped steel evenly some, but still there is the problem of some direction dynamics weakness.
Utility model content
For the problems referred to above, the utility model aims to provide a kind of day font or the glass fiber reinforced plastic purlin of order font evenly can bearing all directions pressure.
A glass fiber reinforced plastic purlin for day font or order font, its shape of cross section is day font or order font, is made up of crossbeam and column.
Described shape of cross section is specially: two crossbeams and two root posts are spaced and end to end formation square structure, arrange 1-2 root crossbeam between two crossbeams, and the head and the tail of described 1-2 root crossbeam connect with two root posts respectively.
Described square structure is rectangle or square.
The length of described crossbeam is more than or equal to or is less than the length of column.
Above-mentioned day font or the structure of glass fiber reinforced plastic purlin of order font be formed in one, greatly strengthen stability.
Can be optional for the distance between above-mentioned 1-2 root crossbeam and two crossbeams of composition square structure, preferably this 1-2 root crossbeam with composition square structure two crossbeams be equally spaced between any two, during use stressed evenly.
Described crossbeam and column adopt three layer construction, and deck is clipped in the middle by two-layer top layer.
The making material that described top layer adopts is glass mat.
The making material that described deck adopts is fiber glass resin and glass fiber compound material, and glass fiber intersperses among in fiber glass resin, and the axial direction of glass fiber is consistent with the axial direction of purlin, and support strength is larger.
The beneficial effects of the utility model are: day font or order font can bear from all directions pressure, make all directions stressed evenly, avoid concentrating on some ad-hoc location, therefore glass fiber reinforced plastic purlin is not yielding, when particularly connecting purlin supporting plate, even if bolt great efforts also can not cause purlin to be out of shape.Reasonable in design, effectively utilizes structure principle and mechanics principle, guarantees that support strength reduces the consumption of material while maximum.Adopt glass fiber reinforced plastic and glass fiber material, corrosion resistance is strong, and quality is light.
Accompanying drawing explanation
Fig. 1 embodiment font glass fiber reinforced plastic purlin schematic diagram on the 1st;
Fig. 2 embodiment 5 order font glass fiber reinforced plastic purlin schematic diagram;
Fig. 3 embodiment 1 purlin layer structure schematic diagram;
Fig. 4 embodiment font glass fiber reinforced plastic purlin schematic diagram on the 2nd;
Fig. 5 embodiment font glass fiber reinforced plastic purlin schematic diagram on the 3rd;
Fig. 6 embodiment font glass fiber reinforced plastic purlin schematic diagram on the 4th.
In figure, 101-crossbeam I; 102-crossbeam II; 103-crossbeam III; 201-column I; 202-column II; 301-crossbeam IV; 302-crossbeam V; 303-crossbeam VI; 304-crossbeam VII; 401-column III; 402-column IV; 5-deck; 6-top layer I; 7-top layer II; 8-glass fiber.
Detailed description of the invention
Below in conjunction with specific embodiment and accompanying drawing, the utility model is described in further details.
Embodiment 1
Day font glass fiber reinforced plastic purlin as shown in Figure 1, its shape of cross section is day font, column I 201, crossbeam I 101, column II 202, crossbeam III 103 be end to end formation rectangle structure successively, the length of column I 201 and column II 202 is greater than the length of crossbeam I 101 and crossbeam III 103, crossbeam II 102 is set between crossbeam I 101 and crossbeam III 103, the head and the tail of crossbeam II 102 connect with column I 201 and column II 202 respectively, and crossbeam I 101, crossbeam II 102 and crossbeam III 103 are equally spaced.Said structure is one-body molded, to strengthen stability.
As shown in Figure 3, column I 201, crossbeam I 101, column II 202, crossbeam II 102 and crossbeam III 103 all adopt three layer construction, and deck 5 is clipped in the middle by top layer I 6 and top layer II 7.The making material that top layer I 6 and top layer II 7 adopt is glass mat.The making material that deck 5 adopts is fiber glass resin and glass fiber 8 composite material, and glass fiber 8 intersperses among in fiber glass resin, and the axial direction of glass fiber 8 is consistent with the axial direction of purlin, and support strength is larger.
Embodiment 2
As shown in Figure 4, the length of column I 201 and column II 202 equals the length of crossbeam I 101 and crossbeam III 103, the other the same as in Example 1.
Embodiment 3
As shown in Figure 5, the length of column I 201 and column II 202 is less than the length of crossbeam I 101 and crossbeam III 103, the other the same as in Example 1.
Embodiment 4
As shown in Figure 6, crossbeam I 101, crossbeam II 102 and crossbeam III 103 unequally distributed blades, the other the same as in Example 1.
Embodiment 5
Order font glass fiber reinforced plastic purlin as shown in Figure 2, its shape of cross section is order font, column III 401, crossbeam IV 301, column IV 402, crossbeam VII 304 be end to end formation rectangle structure successively, the length of column III 401 and column IV 402 is greater than the length of crossbeam IV 301 and crossbeam VII 304, crossbeam V 302 and crossbeam VI 303 are set between crossbeam IV 301 and crossbeam VII 304, the head and the tail of crossbeam V 302 and crossbeam VI 303 connect with column III 401 and column IV 402 respectively, and crossbeam IV 301, crossbeam V 302, crossbeam VI 303 and crossbeam VII 304 are equally spaced.Said structure is one-body molded, to strengthen stability.
Crossbeam IV 301, crossbeam V 302, crossbeam VI 303, crossbeam VII 304, column III 401 and column IV 402 all adopt three layer construction in the same manner as in Example 1.
Claims (10)
1. day font or the glass fiber reinforced plastic purlin of order font, it is characterized in that, the shape of cross section of purlin is day font or order font, is made up of crossbeam and column.
2. purlin according to claim 1, it is characterized in that, described shape of cross section is specially: two crossbeams and two root posts are spaced and end to end formation square structure, arrange 1-2 root crossbeam between two crossbeams, and the head and the tail of described 1-2 root crossbeam connect with two root posts respectively.
3. purlin according to claim 2, is characterized in that, described square structure is rectangle or square.
4. the purlin according to claim 1 or 2 or 3, it is characterized in that, the length of described crossbeam is more than or equal to or is less than the length of column.
5. the purlin according to claim 1 or 2 or 3, it is characterized in that, the structure of purlin is formed in one.
6. the purlin according to Claims 2 or 3, is characterized in that, the distance between described 1-2 root crossbeam and two crossbeams of composition square structure is optional.
7. purlin according to claim 6, is characterized in that, described 1-2 root crossbeam is equally spaced between any two with two crossbeams of composition square structure.
8. the purlin according to claim 1 or 2 or 3, is characterized in that, described crossbeam and column adopt three layer construction, and deck is clipped in the middle by two-layer top layer.
9. purlin according to claim 8, is characterized in that, the making material that described top layer adopts is glass mat.
10. purlin according to claim 8, it is characterized in that, the making material that described deck adopts is fiber glass resin and glass fiber compound material, and glass fiber intersperses among in fiber glass resin, and the axial direction of glass fiber is consistent with the axial direction of purlin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485995.5U CN204876340U (en) | 2015-07-08 | 2015-07-08 | Day style of calligraphy or mesh style of calligraphy glass steel purlin strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485995.5U CN204876340U (en) | 2015-07-08 | 2015-07-08 | Day style of calligraphy or mesh style of calligraphy glass steel purlin strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204876340U true CN204876340U (en) | 2015-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520485995.5U Active CN204876340U (en) | 2015-07-08 | 2015-07-08 | Day style of calligraphy or mesh style of calligraphy glass steel purlin strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204876340U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905450A (en) * | 2017-11-08 | 2018-04-13 | 张益� | A kind of square anti-corrosion purlin and preparation method thereof |
| CN109356321A (en) * | 2018-06-22 | 2019-02-19 | 当阳市益红金属制品有限公司 | Anti-corrosion purlin and its preparation process |
| CN112482678A (en) * | 2020-12-01 | 2021-03-12 | 南通德瑞森复合材料有限公司 | Glass fiber reinforced plastic stair sloping beam shaped like Chinese character' ri |
-
2015
- 2015-07-08 CN CN201520485995.5U patent/CN204876340U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905450A (en) * | 2017-11-08 | 2018-04-13 | 张益� | A kind of square anti-corrosion purlin and preparation method thereof |
| CN109356321A (en) * | 2018-06-22 | 2019-02-19 | 当阳市益红金属制品有限公司 | Anti-corrosion purlin and its preparation process |
| CN112482678A (en) * | 2020-12-01 | 2021-03-12 | 南通德瑞森复合材料有限公司 | Glass fiber reinforced plastic stair sloping beam shaped like Chinese character' ri |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220816 Address after: 266000 east of niuxin road and south of wei45 Road, Jiaobei sub district office, Jiaozhou City, Qingdao City, Shandong Province Patentee after: QINGDAO AOLISEN BUILDING TECHNOLOGY CO.,LTD. Address before: Jiaodong Industrial Park, Jiaozhou City, Qingdao City, Shandong Province, 266000 Patentee before: QINGDAO AOLISEN BUILDING MATEIRALS CO.,LTD. |
|
| TR01 | Transfer of patent right |