CN205259478U - Roofing structure of outband eaves gutter - Google Patents
Roofing structure of outband eaves gutter Download PDFInfo
- Publication number
- CN205259478U CN205259478U CN201521079738.8U CN201521079738U CN205259478U CN 205259478 U CN205259478 U CN 205259478U CN 201521079738 U CN201521079738 U CN 201521079738U CN 205259478 U CN205259478 U CN 205259478U
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- roof
- roofing
- gutter
- steel plate
- color steel
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Abstract
The utility model discloses a roofing structure of outband eaves gutter, its roof girder outside is equipped with the various steel sheet of one deck roofing, is equipped with the glass cotton between the various steel sheet of roof girder and roofing, the various steel sheet one end of its roofing is through two self -tapping screw and the last brace fixed connection that lies in the below, lower brace about through two bolts respectively with last brace, roofing coloured silk steel sheet fixed connection, the bolt is passed through with down brace, the various steel sheet fixed connection of roofing to its gutter one end, and the other end passes through self -tapping screw with brace fixed connection down, its gutter bottom has connect the pipe in the water, and the pipe in the water meets through connecting rod and the various steel sheet of roofing, the corner junction of its roofing coloured silk steel sheet is equipped with seals an eaves receipts limit, and the various steel sheet inside of roofing of right side bolt top is equipped with PE and seals the strip, the utility model discloses the long -term use of roofing structure is difficult for the fracture to the whole of its outer gutter and roofing is connected very firm reliably, has reduced the long -term abrasion of rainwater as far as possible, fine has prevented the erosion of rainwater to the building.
Description
Technical field
The utility model relates to the technical field of building roofing, specifically a kind of roof structure with outer eaves gutter.
Background technology
Along with scientific and technical development, the building level of China is also in progress at full speed, but also there is certain drawback simultaneously, existing roof leakage is exactly the common fault that perplexs for a long time building industry, when after roofing generation seepage, not only can damage equipment article within doors, and repair also quite trouble, waste a large amount of time and moneys, the research of this respect was all being done by a lot of R&D institutions and waterproof producer in recent years, but all failed well to stop roof leakage problem. Roof waterproof system is divided into two kinds of positively fixed type and inversion types, because positively fixed type exists shortcomings, and present multiplex inversion type waterproof roof structure; So-called inversion type water-proof roofing, arranges hydrophobic material in roofing inside exactly, and its concrete structure is followed successively by watertight composition, structure sheaf; But because roofing is for a long time under the environment in very severe, temperature difference variation is larger, therefore roof construction layer and watertight composition easily ftracture, thereby cause roof leakage; In addition general aedicula outside eaves also can overlap gutter and carry out central drainage, but after long rain drop erosion, its gutter and downpipe easily occur damaged on a large scale, thereby cause occurring on tube wall drainage, and the integrated connection of itself and roofing also there will be loosening, therefore has larger potential safety hazard; Due to its gutter finite capacity, once the downpipe mouth of pipe stops up, rainwater will overflow rapidly in addition, thereby corrodes roofing and side wall.
Utility model content
Utility model object: in order to overcome above deficiency, the purpose of this utility model is to provide a kind of roof structure with outer eaves gutter, the long-term use of this roof structure is not easy to crack, and the integrated connection of its outer gutter and roofing is very solid and reliable, reduce as far as possible the long-term erosive wear of rainwater, it also has the function of urgent draining in addition, has therefore well prevented the erosion of rainwater to building.
Technical scheme: in order to realize above object, a kind of roof structure with outer eaves gutter described in the utility model, comprise: roof girder and roof color steel plate, also comprise: mineral wool, top brace, bottom brace, gutter, downpipe, connecting rod, bolt, self threading pin, holder, envelope eaves are received limit, purlin and PE sealing strip; Described roof girder outside is provided with one deck roof color steel plate, between described roof girder and roof color steel plate, be provided with mineral wool, described roof girder, roof color steel plate, mineral wool three support fixing by being connected of holder and purlin mutually, mineral wool insulation insulation effect in the middle of it is good, and corrosion-resistant, stable chemical performance, add the protective effect of roof color steel plate, greatly improve sealing effectiveness and the stability of roofing entirety; Described roof color steel plate one end is fixedly connected with the top brace that is positioned at below by two self threading pins, and described bottom brace is fixedly connected with top brace, roof color steel plate respectively by two of left and right bolt, and fixing compact is firm; Described gutter one end is fixedly connected with by the same bottom brace of bolt, roof color steel plate, and the other end is fixedly connected with bottom brace by self threading pin, thereby makes the connection of gutter and roofing entirety very solid and reliable; Described gutter bottom is connected to downpipe, and described downpipe joins by connecting rod and roof color steel plate, ensures the stability of downpipe; The junction, corner of described roof color steel plate is provided with envelope eaves and receives limit, thereby further ensures the overall tightness of roofing; The roof color steel plate inside of bolt top, described right side is provided with PE sealing strip, thereby ensures the sealing of roof color steel plate indentation, there.
Preferably, above-mentioned a kind of roof structure with outer eaves gutter, is also provided with two press strips between described bottom brace, roof color steel plate and bolt, thereby ensures for a long time the firm connection between gutter and roofing.
Preferably, above-mentioned a kind of roof structure with outer eaves gutter, described gutter surfaces externally and internally is all coated with one deck stainless steel, thereby reduces the rainwater erosive wear long-term to furrow bank, ensures sealing and the high efficiency of gutter drainage system.
Preferably, above-mentioned a kind of roof structure with outer eaves gutter, the gradient of described roof girder is not less than 6%, thereby catchments fast to gutter, reduces as far as possible the ponding time of roofing.
Preferably, above-mentioned a kind of roof structure with outer eaves gutter, 100mm place, described gutter lateral sulcus span bottom is provided with the spilled water hole of 18-22mm, when the downpipe mouth of pipe stops up or gutter ponding when more, can open spilled water hole and carry out urgent draining, thereby prevent the rain erosion roofing and the body of wall that overflow.
Beneficial effect: compared with prior art, the utlity model has following advantage:
1, a kind of roof structure with outer eaves gutter described in the utility model; its inner mineral wool insulation insulation effect is good; and corrosion-resistant, stable chemical performance, adds the protective effect of roof color steel plate, has therefore greatly improved sealing effectiveness and the stability of roofing entirety.
2, a kind of roof structure with outer eaves gutter described in the utility model, its gutter, downpipe are very solid and reliable with the connection of roofing entirety, and can keep for a long time.
3, a kind of roof structure with outer eaves gutter described in the utility model, envelope eaves that its roof color steel plate corner is provided with is received limit and has further ensured the overall tightness of roofing, and the PE sealing strip that is provided with of roof color steel plate inside has also well ensured the sealing of indentation, there.
4, a kind of roof structure with outer eaves gutter described in the utility model, one deck stainless steel that its gutter is coated with has reduced the rainwater erosive wear long-term to furrow bank, has ensured sealing and the high efficiency of gutter drainage system.
5, a kind of roof structure with outer eaves gutter described in the utility model, the roof girder of its high gradient can catchment fast to gutter, reduce as far as possible the ponding time of roofing, and when the downpipe mouth of pipe stops up or gutter ponding when more, also can open spilled water hole and carry out urgent draining, thereby prevent the erosion to roofing and body of wall of the rainwater that overflows.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of roofing in the utility model;
Fig. 2 is the partial structurtes enlarged diagram of A portion in Fig. 1.
In figure: 1 roof girder, 2 roof color steel plates, 3 mineral wools, 4 top braces, 5 bottom braces, 6 gutters, 7 downpipes, 7-1 connecting rod, 8 bolts, 9 self threading pins, 10 holders, 11 envelope eaves are received limit, 12 purlins, 13PE sealing strip.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.
As shown in Figure 1 and Figure 2, a kind of roof structure with outer eaves gutter of the present embodiment, comprising: roof girder 1, roof color steel plate 2, mineral wool 3, top brace 4, bottom brace 5, gutter 6, downpipe 7, connecting rod 7-1, bolt 8, self threading pin 9, holder 10, envelope eaves are received limit 11, purlin 12 and PE sealing strip 13; Its roof girder 1 outside is provided with one deck roof color steel plate 2, between roof girder 1 and roof color steel plate 2, be provided with mineral wool 3, roof girder 1, roof color steel plate 2, mineral wool 3 threes support fixing by being connected of holder 10 and purlin 12 mutually, it is good that mineral wool 3 in the middle of it is incubated insulation effect, corrosion-resistant, stable chemical performance, add the protective effect of roof color steel plate 2, thereby greatly improve sealing effectiveness and the stability of roofing entirety; Its roof color steel plate 2 one end are fixedly connected with the top brace 4 that is positioned at below by two self threading pins 9, and bottom brace 5 is fixedly connected with top brace 4, roof color steel plate 2 respectively by two of left and right bolt 8, and fixing compact is firm; Its gutter 6 one end are fixedly connected with bottom brace 5, roof color steel plate 2 by bolt 8, and the other end is fixedly connected with bottom brace 5 by self threading pin 9, thereby make the connection of gutter 6 and roofing entirety very solid and reliable; Its gutter 6 bottoms are connected to downpipe 7, and downpipe 7 joins by connecting rod 7-1 and roof color steel plate 2, ensure the stability of downpipe 7; The junction, corner of its roof color steel plate 2 is provided with envelope eaves and receives limit 11, thereby further ensures the overall tightness of roofing; Roof color steel plate 2 inside of its right side bolt 8 tops are provided with PE sealing strip 13, thereby ensure the sealing of roof color steel plate 2 indentation, there.
Further preferably as shown in Figure 1 and Figure 2, between its bottom brace 5, roof color steel plate 2 and bolt 8, be also provided with two press strips, thereby ensure for a long time the firm connection between gutter 6 and roofing; Its gutter 6 surfaces externally and internallies are all coated with one deck stainless steel, thereby reduce the rainwater erosive wear long-term to furrow bank, ensure sealing and the high efficiency of gutter drainage system; The gradient of its roof girder 1 is 7%, thereby catchments fast to gutter, reduces as far as possible the ponding time of roofing; Its gutter 6 100mm places, lateral sulcus spans bottom are provided with the spilled water hole of 20mm, when downpipe 7 mouths of pipe obstructions or gutter 6 ponding are when more, can open spilled water hole and carry out urgent draining, thereby prevent the rain erosion roofing and the body of wall that overflow.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvement, these improve and also should be considered as protection domain of the present utility model.
Claims (5)
1. the roof structure of the outer eaves gutter of band, comprise: roof girder (1) and roof color steel plate (2), is characterized in that: also comprise: mineral wool (3), top brace (4), bottom brace (5), gutter (6), downpipe (7), connecting rod (7-1), bolt (8), self threading pin (9), holder (10), envelope eaves are received limit (11), purlin (12) and PE sealing strip (13);
Described roof girder (1) outside is provided with one deck roof color steel plate (2), between described roof girder (1) and roof color steel plate (2), be provided with mineral wool (3), described roof girder (1), roof color steel plate (2), mineral wool (3) three support fixing by being connected of holder (10) and purlin (12) mutually; Described roof color steel plate (2) one end is fixedly connected with the top brace (4) that is positioned at below by two self threading pins (9), and described bottom brace (5) is fixedly connected with top brace (4), roof color steel plate (2) respectively by two bolts in left and right (8); Described gutter (6) one end is fixedly connected with by the same bottom brace of bolt (8) (5), roof color steel plate (2), and the other end is fixedly connected with by the same bottom brace of self threading pin (9) (5); Described gutter (6) bottom is connected to downpipe (7), and described downpipe (7) joins by connecting rod (7-1) and roof color steel plate (2); The junction, corner of described roof color steel plate (2) is provided with envelope eaves and receives limit (11), and roof color steel plate (2) inside of described right side bolt (8) top is provided with PE sealing strip (13).
2. a kind of roof structure with outer eaves gutter according to claim 1, is characterized in that: between described bottom brace (5), roof color steel plate (2) and bolt (8), be also provided with two press strips.
3. a kind of roof structure with outer eaves gutter according to claim 1, is characterized in that: described gutter (6) surfaces externally and internally is all coated with one deck stainless steel.
4. a kind of roof structure with outer eaves gutter according to claim 1, is characterized in that: the gradient of described roof girder (1) is not less than 6%.
5. a kind of roof structure with outer eaves gutter according to claim 1, is characterized in that: 100mm place, described gutter (6) lateral sulcus span bottom is provided with the spilled water hole of 18-22mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079738.8U CN205259478U (en) | 2015-12-22 | 2015-12-22 | Roofing structure of outband eaves gutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079738.8U CN205259478U (en) | 2015-12-22 | 2015-12-22 | Roofing structure of outband eaves gutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205259478U true CN205259478U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521079738.8U Active CN205259478U (en) | 2015-12-22 | 2015-12-22 | Roofing structure of outband eaves gutter |
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| Country | Link |
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| CN (1) | CN205259478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284670A (en) * | 2019-06-21 | 2019-09-27 | 苏州市建筑工程设计院有限公司 | Roof drainage structure |
-
2015
- 2015-12-22 CN CN201521079738.8U patent/CN205259478U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284670A (en) * | 2019-06-21 | 2019-09-27 | 苏州市建筑工程设计院有限公司 | Roof drainage structure |
| CN110284670B (en) * | 2019-06-21 | 2024-06-21 | 苏州市建筑工程设计院有限公司 | Roof drainage structure |
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