CN204081190U - A kind of roof structure - Google Patents
A kind of roof structure Download PDFInfo
- Publication number
- CN204081190U CN204081190U CN201420526153.5U CN201420526153U CN204081190U CN 204081190 U CN204081190 U CN 204081190U CN 201420526153 U CN201420526153 U CN 201420526153U CN 204081190 U CN204081190 U CN 204081190U
- Authority
- CN
- China
- Prior art keywords
- square steel
- steel
- roof structure
- little
- triangle
- Prior art date
- 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 - Fee Related
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model proposes a kind of roof structure, comprise multiple triangle-frame, triangular framing is that composition roof structure arranged in large " people " font; Triangular framing comprises square steel, is 90 ° of both sides angle steel welded, the vertical welding little square steel in angle steel bottom and the second square steel welded across adjacent little square steel with square steel; Little square steel and square steel are set in parallel; Centre position vertical welding third steel on the inherent angle steel of triangle-frame, and weld with the second square steel, between square steel with little square steel, weld support bar. simultaneouslyA kind of roof structure of the present utility model, be adopt many triangular structures, good rigidity, intensity is high, stressed more reasonable.
Description
Technical field
The utility model relates to a kind of roof structure, particularly relates to a kind of roof structure being applied to factory building.
Background technology
Factory roof is laid mainly with the color steel of enclosed plane or flat glass and is formed now, operating difficulties during laying, and plane is high to stability requirement, high to the performance requirement of backing material, also have the self-cleaning property of plane poor, at larger sleety weather, poor to the collection of rainwater snow-broth.
Utility model content
In order to solve technical problem existing in background technology, the utility model proposes a kind of roof structure, be adopt many triangular structures, good rigidity, intensity is high, stressed more reasonable.
Technical solution of the present utility model is: a kind of roof structure, comprises multiple triangle-frame, and triangular framing is that composition roof structure arranged in large " people " font; It is characterized in that: described triangular framing comprises square steel, is 90 ° of both sides angle steel welded, the vertical welding little square steel in angle steel bottom and the second square steel welded across adjacent little square steel with square steel; Little square steel and square steel are set in parallel; Centre position vertical welding third steel on the inherent angle steel of triangle-frame, and weld with the second square steel, between square steel with little square steel, weld support bar. simultaneously
The little square steel in above-mentioned outside welds gutter channel, and the termination of described gutter channel is provided with the flowing water square tube of triangle.
The flowing water square tube with triangle is welded in the gutter channel termination that little square steel and little square steel are formed.
The termination of above-mentioned square steel arranges end cap, and end cap is connected respectively with adjacent angle steel.
In the rectangle frame that above-mentioned angle steel is formed between two, shutter is set.
The advantage on roof of the present utility model:
1) many triangular structures, good rigidity, intensity is high, stressed more reasonable;
2) 45° angle degree and large " people " character form structure, makes the self-cleaning on roof good (when snowing, easier flow down from roof).
3) after laying adaptive shutter in roof framework, factory building and indoor lighting good;
4) be with the flowing water square tube of triangle, one is can play cushioning effect to larger current, and below triangle plays drainage simultaneously.
Accompanying drawing explanation
Fig. 1 is roof of the present utility model schematic diagram;
Fig. 2 is the A direction view of Fig. 1;
Fig. 3 is the B direction view of Fig. 1;
Detailed description of the invention
Roof of the present utility model is laid by multiple triangle-frame and is formed, the final roof structure forming large " people " font and arrange.
Roof structure is made up of multiple triangle-frame, crossbeam is square steel 1, both sides angle steel 2 is in 90 ° to be welded on square steel 1 both sides, angle steel 2 downward vertical welds little square steel 3, between little square steel 3, weld the second square steel 4, simultaneously in this triangle-frame formed on angle steel 2 in the middle of vertical welding third steel 5, and to weld with the second square steel 4 simultaneously, between square steel 1 with the second square steel 4, weld support bar 6, in triangle frame, form 4 little triangle frames like this.Between square steel 1 with little square steel 3 with a determining deviation weld between two back to angle steel 2, form multiple rectangle frame in the both sides on roof like this, weld the second square steel 4, third steel 5, support bar 6 simultaneously, like this formed a large triangle frame.Be that little square steel 3 welds gutter channel 7, in the flowing water square tube 8 of gutter channel termination welded bands triangle outside roof.Weld at two the little square steel 3 be connected and form gutter channel equally through sealing, termination welds flowing water square tube 8 equally.At crossbeam square steel 1 termination welding end cap 9.In the rectangle frame that angle steel 2 is formed, shutter is installed.
Claims (4)
1. a roof structure, comprises multiple triangle-frame, and triangular framing is that composition roof structure arranged in large " people " font; It is characterized in that: described triangular framing comprises square steel, is 90 ° of both sides angle steel welded, the vertical welding little square steel in angle steel bottom and the second square steel (4) welded across adjacent little square steel with square steel; Little square steel and square steel are set in parallel; Centre position vertical welding third steel (5) on the inherent angle steel of triangle-frame, and weld with the second square steel (4), between square steel with little square steel, weld support bar. simultaneously
2. roof structure according to claim 1, is characterized in that: described little square steel welds gutter channel, and the termination of described gutter channel is provided with the flowing water square tube of triangle.
3. roof structure according to claim 1, is characterized in that: the termination of described square steel arranges end cap, and end cap is connected respectively with adjacent square steel.
4. the roof structure according to Claims 2 or 3, is characterized in that: arrange shutter in the rectangle frame that described angle steel is formed between two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526153.5U CN204081190U (en) | 2014-09-12 | 2014-09-12 | A kind of roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526153.5U CN204081190U (en) | 2014-09-12 | 2014-09-12 | A kind of roof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204081190U true CN204081190U (en) | 2015-01-07 |
Family
ID=52173924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420526153.5U Expired - Fee Related CN204081190U (en) | 2014-09-12 | 2014-09-12 | A kind of roof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204081190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439165A (en) * | 2018-05-05 | 2019-11-12 | 甘秀明 | A kind of assembling type steel structure truss and solar greenhouse structure |
-
2014
- 2014-09-12 CN CN201420526153.5U patent/CN204081190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439165A (en) * | 2018-05-05 | 2019-11-12 | 甘秀明 | A kind of assembling type steel structure truss and solar greenhouse structure |
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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: 20150107 Termination date: 20210912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |