CN204163294U - The anti-air draught ruggedized construction of colored steel roof - Google Patents
The anti-air draught ruggedized construction of colored steel roof Download PDFInfo
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- CN204163294U CN204163294U CN201420591319.1U CN201420591319U CN204163294U CN 204163294 U CN204163294 U CN 204163294U CN 201420591319 U CN201420591319 U CN 201420591319U CN 204163294 U CN204163294 U CN 204163294U
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Abstract
The utility model discloses a kind of anti-air draught ruggedized construction of colored steel roof, namely some clamping pieces of this structure are located at the junction of adjacent color steel respectively and are become to be parallel to the straight line of ridge line, some clamping pieces of the layout that is in line are between adjacent roof purline, some longitudinal side tension cords bars are located at the some clamping piece end faces and two ends connection roofing crossbeam that are in line and arrange, flower basket bolt is respectively equipped with in the middle part of some longitudinal side tension cords bars, some lateral tension rope bars vertical ridge line interval is laid in some longitudinal side tension cords bar end faces and two ends connect ridge and open valley respectively, flower basket bolt is respectively equipped with in the middle part of some lateral tension rope bars.This ruggedized construction overcomes the defect of traditional roof reinforcing mode, this structural strengthening integral roofing, shares the deficiency of roofing local, by preventing local failure from improving roof overall wind loading rating, and improves efficiency of construction.
Description
Technical field
The utility model relates to a kind of anti-air draught ruggedized construction of colored steel roof.
Background technology
By the assessment to multinomial colored steel roof present situation, find that there is a large amount of colored steel roofs and be just present in the inadequate problem of anti-air draught in the design stage, facts have proved under the impact of larger typhoon, part roofing is often scraped, and has had a strong impact on normal use and the personal safety of factory building.Designer often compares attention to vertical load-bearing, seldom finds that the parameter such as bearing capacity and service index of the component such as roof girder, purlin exceeds standard; But when resisting air draught upwards, purlin unstability, it is the main cause causing colored steel roof to damage that the link of color steel and purlin was lost efficacy.
Current common reinforcement means reinforces purlin and link at the bottom of plate, or install the shaped steel such as angle steel additional on color steel, and drill roof color steel plate solder joint part.These methods put into practice reliable practicality, be also the method often used, but it are cumbersome to construct, and workload is comparatively large, and efficiency of construction is low, and roofing has the danger of percolating water.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of anti-air draught ruggedized construction of colored steel roof, this ruggedized construction overcomes the defect of traditional roof reinforcing mode, this structural strengthening integral roofing, share the deficiency of roofing local, by preventing local failure from improving roof overall wind loading rating, and improve efficiency of construction.
For solving the problems of the technologies described above, the anti-air draught ruggedized construction of the utility model colored steel roof comprises the spaced apart some roof purlines of parallel ridge line, the two ends of some roof purlines are provided with roofing crossbeam, this ruggedized construction also comprises some clamping pieces, some longitudinal side tension cords bars, some lateral tension rope bars and some flower basket bolts, described some clamping pieces are located at the junction of adjacent color steel respectively and are become to be parallel to the straight line of ridge line, some clamping pieces of the described layout that is in line are between adjacent roof purline, described some longitudinal side tension cords bars be located at described in be in line arrange some clamping piece end faces and two ends connect described roofing crossbeam, described flower basket bolt is respectively equipped with in the middle part of described some longitudinal side tension cords bars, described some lateral tension rope bars vertical ridge line interval is laid in described some longitudinal side tension cords bar end faces and two ends connect ridge and open valley respectively, described flower basket bolt is respectively equipped with in the middle part of described some lateral tension rope bars.
Further, described clamping piece comprises the first channel-section steel, the second channel-section steel, screw rod and nut, and the frange plate of described first channel-section steel and the second channel-section steel is arranged in opposite directions, and described screw rod penetrates the web of described first channel-section steel and the second channel-section steel and adopts described fastening nuts.
Further, described longitudinal side tension cords bar and lateral tension rope bar are round bar or reinforcement bar.
Further, this ruggedized construction also comprises some soft cushion blocks, and described some soft cushion blocks are located between described some clamping pieces and some longitudinal side tension cords bars respectively.
Because the anti-air draught ruggedized construction of the utility model colored steel roof have employed technique scheme, namely some clamping pieces of this structure are located at the junction of adjacent color steel respectively and are become to be parallel to the straight line of ridge line, some clamping pieces of the layout that is in line are between adjacent roof purline, some longitudinal side tension cords bars are located at the some clamping piece end faces and two ends connection roofing crossbeam that are in line and arrange, flower basket bolt is respectively equipped with in the middle part of some longitudinal side tension cords bars, some lateral tension rope bars vertical ridge line interval is laid in some longitudinal side tension cords bar end faces and two ends connect ridge and open valley respectively, flower basket bolt is respectively equipped with in the middle part of some lateral tension rope bars.This ruggedized construction overcomes the defect of traditional roof reinforcing mode, this structural strengthening integral roofing, shares the deficiency of roofing local, by preventing local failure from improving roof overall wind loading rating, and improves efficiency of construction.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail:
Fig. 1 is the anti-air draught ruggedized construction schematic diagram of the utility model colored steel roof;
Fig. 2 is clamping piece and color steel connection diagram in this ruggedized construction.
Detailed description of the invention
As depicted in figs. 1 and 2, the anti-air draught ruggedized construction of the utility model colored steel roof comprises the spaced apart some roof purlines 2 of parallel ridge line 1, the two ends of some roof purlines 2 are provided with roofing crossbeam 3, this ruggedized construction also comprises some clamping pieces 7, some longitudinal side tension cords bars 4, some lateral tension rope bars 5 and some flower basket bolts 41 and 51, described some clamping pieces 7 are located at the junction of adjacent color steel 8 respectively and are become to be parallel to the straight line of ridge line 1, some clamping pieces 7 of the described layout that is in line are between adjacent roof purline 2, described some longitudinal side tension cords bars 4 be located at described in be in line arrange some clamping pieces 7 end face and two ends connect described roofing crossbeam 3, flower basket bolt 41 is respectively equipped with in the middle part of described some longitudinal side tension cords bars 4, described vertical ridge line 1 interval of some lateral tension rope bars 5 is laid in described some longitudinal side tension cords bar 4 end faces and two ends connect ridge 10 and open valley 9 respectively, described flower basket bolt 51 is respectively equipped with in the middle part of described some lateral tension rope bars 5.
Further, as shown in Figure 2, described clamping piece 7 comprises the first channel-section steel 71, second channel-section steel 72, screw rod 73 and nut 74, the frange plate of described first channel-section steel 71 and the second channel-section steel 72 is arranged in opposite directions, and described screw rod 73 penetrates the web of described first channel-section steel 71 and the second channel-section steel 72 and adopts described nut 74 fastening.
Further, described longitudinal side tension cords bar 4 and lateral tension rope bar 5 are round bar or reinforcement bar.
Further, this ruggedized construction also comprises some soft cushion blocks 6, and described some soft cushion blocks 6 are located between described some clamping pieces 7 and some longitudinal side tension cords bars 4 respectively.
In this ruggedized construction, longitudinal side tension cords bar is arranged between adjacent roof purline together with clamping piece, longitudinal side tension cords bar is tightened up by the flower basket bolt being located at middle part, the Force Calculation length of color steel is made to reduce half, the bending rigidity of this model improves greatly, and the upwards distortion under air draught impact can greatly reduce.Pulling force simultaneously on each clamping piece, shares stand by the distortion of plate.As shown in Figure 2, the first channel-section steel 71 of clamping piece 7 and the lower wings listrium of the second channel-section steel 72 are stuck between the protruding edge 81 of adjacent color steel 8, adopt the nut 74 at screw rod 73 two ends fastening subsequently, make adjacent color steel 8 reliably connect and have good barrier properties.More can distribute pulling force equably when the distortion of roof color steel plate is more little, be only calculated length with purlin spacing color steel is well a lot of than original, avoid air draught to defeat in detail problem to point of contact better.Soft cushion block between longitudinal side tension cords bar and clamping piece can adopt wooden unit, to slow down longitudinal side tension cords bar to clamping piece active force, avoids color steel to be damaged by pressure.
The spaced position that lateral tension rope bar is arranged should be 1/3 of the large case bay of roofing, lateral tension rope bar end can be connected directly between in open valley, lateral tension rope bar is tightened up by the flower basket bolt being located at middle part, utilizes the rigidity stretch-draw lateral tension rope bar of open valley steel plate.Lateral tension rope bar is arranged should above longitudinal side tension cords bar, because lateral tension rope bar is vertical with roof purline, longitudinal side tension cords bar can be helped to be close to roofing well, thus to form a complete netted system with crossbar fashion and form an anti-air draft system with roof purline, roofing crossbeam.
The easy construction of this ruggedized construction, consumable quantity is few and lightweight, is the reinforcing mode of longitudinal side tension cords bar and lateral tension rope bar due to what adopt, so very light in weight, every square metre of steel being no more than 1.5kg, constructability personnel are carried to roofing, and roofing construction is also very convenient.This ruggedized construction also can be used for the roofing provisional protection in Anti-Typhoon season, convenient disassembly, cheap, also reusable.
Claims (4)
1. the anti-air draught ruggedized construction of a colored steel roof, comprise the spaced apart some roof purlines of parallel ridge line, the two ends of some roof purlines are provided with roofing crossbeam, it is characterized in that: also comprise some clamping pieces, some longitudinal side tension cords bars, some lateral tension rope bars and some flower basket bolts, described some clamping pieces are located at the junction of adjacent color steel respectively and are become to be parallel to the straight line of ridge line, some clamping pieces of the described layout that is in line are between adjacent roof purline, described some longitudinal side tension cords bars be located at described in be in line arrange some clamping piece end faces and two ends connect described roofing crossbeam, described flower basket bolt is respectively equipped with in the middle part of described some longitudinal side tension cords bars, described some lateral tension rope bars vertical ridge line interval is laid in described some longitudinal side tension cords bar end faces and two ends connect ridge and open valley respectively, described flower basket bolt is respectively equipped with in the middle part of described some lateral tension rope bars.
2. the anti-air draught ruggedized construction of colored steel roof according to claim 1, it is characterized in that: described clamping piece comprises the first channel-section steel, the second channel-section steel, screw rod and nut, the frange plate of described first channel-section steel and the second channel-section steel is arranged in opposite directions, and described screw rod penetrates the web of described first channel-section steel and the second channel-section steel and adopts described fastening nuts.
3. the anti-air draught ruggedized construction of colored steel roof according to claim 1 and 2, is characterized in that: described longitudinal side tension cords bar and lateral tension rope bar are round bar or reinforcement bar.
4. the anti-air draught ruggedized construction of colored steel roof according to claim 3, is characterized in that: this ruggedized construction also comprises some soft cushion blocks, described some soft cushion blocks are located between described some clamping pieces and some longitudinal side tension cords bars respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420591319.1U CN204163294U (en) | 2014-10-14 | 2014-10-14 | The anti-air draught ruggedized construction of colored steel roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420591319.1U CN204163294U (en) | 2014-10-14 | 2014-10-14 | The anti-air draught ruggedized construction of colored steel roof |
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| CN204163294U true CN204163294U (en) | 2015-02-18 |
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| CN201420591319.1U Active CN204163294U (en) | 2014-10-14 | 2014-10-14 | The anti-air draught ruggedized construction of colored steel roof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339356A (en) * | 2018-12-03 | 2019-02-15 | 苏州中来民生能源有限公司 | The mounting structure and mounting process of a kind of metal edge frame component on roof |
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2014
- 2014-10-14 CN CN201420591319.1U patent/CN204163294U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339356A (en) * | 2018-12-03 | 2019-02-15 | 苏州中来民生能源有限公司 | The mounting structure and mounting process of a kind of metal edge frame component on roof |
| CN109339356B (en) * | 2018-12-03 | 2023-08-25 | 苏州中来民生能源有限公司 | Mounting structure and mounting process of metal frame assembly on roof |
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