CN218466894U - Metal roof gutter waterproof construction - Google Patents
Metal roof gutter waterproof construction Download PDFInfo
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- CN218466894U CN218466894U CN202222169272.7U CN202222169272U CN218466894U CN 218466894 U CN218466894 U CN 218466894U CN 202222169272 U CN202222169272 U CN 202222169272U CN 218466894 U CN218466894 U CN 218466894U
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- gutter
- stainless steel
- roof
- bottom plate
- roof panel
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Abstract
The utility model provides a metal roofing gutter waterproof construction, include: a stainless steel gutter provided with a first upper folded edge and a second upper folded edge; the first roof comprises a first bottom plate and a first roof panel, wherein one end, close to the first upper folded edge, of the first roof panel is provided with a first bending end, and the first bending end extends to the position below the first upper folded edge and bends towards the inside of the first upper folded edge; and the second roof comprises a second bottom plate and a second roof panel, a second bending end is arranged at one end, close to the second upper hem, of the upper portion of the second bottom plate, the second bending end extends to the lower portion of the second upper hem and bends towards the inner portion of the second upper hem, the second roof panel crosses the second bending end and extends to the upper portion of the stainless steel gutter, and a water baffle plate extending towards the inclined lower portion is arranged at one end, close to the stainless steel gutter, of the second roof panel. The utility model has the advantages that: the method can effectively block the sputtering of rainwater in the sky, and solves the problem that the joint of the gutter and the roof panel of the metal roof is easy to leak.
Description
Technical Field
The utility model relates to a stainless steel gutter installation technical field especially relates to a metal roofing gutter waterproof construction.
Background
The gutter refers to a concave part between two spans of a building roof, and rainwater is collected into the gutter by the roof and then drained by a rainwater pipe. The gutter is often used in metal roofing, and in the metal roofing construction process, waterproof performance is the most basic and most important attribute of roofing system, and its construction quality will directly influence the whole quality of engineering. In the analysis of roof waterproof quality, the leakage condition is easily existed at the joint of the metal roof gutter and the roof panel due to the sputtering of sky rainwater under the condition that the sky rainwater is large, and the leakage condition becomes an important reason of roof water leakage. There is therefore a need for an improved installation for waterproofing a metal roof gutter.
SUMMERY OF THE UTILITY MODEL
In view of this, the gutter and the roof boarding node department in order to solve present metal roofing easily exist the seepage condition, lead to the problem that the roofing leaked, the embodiment of the utility model provides a metal roofing gutter waterproof construction.
An embodiment of the utility model provides a metal roofing gutter waterproof construction, include:
the two sides of the stainless steel gutter are respectively provided with a first upper folding edge and a second upper folding edge which are bent inwards;
the first roof comprises a first bottom plate and a first roof panel laid on the first bottom plate, a first bending end is arranged at one end, close to the first upper folded edge, of the first roof panel, and the first bending end extends to the position below the first upper folded edge and bends towards the inside of the first upper folded edge;
and the second roof is arranged on the other side of the stainless steel gutter and is higher than the first roof, the second roof comprises a second bottom plate and a second roof panel laid on the second bottom plate, the upper part of the second bottom plate is close to one end of the second upper folding edge, a second bending end is arranged on the second upper folding edge, the second bending end extends to the lower part of the second upper folding edge and bends towards the inner part of the second upper folding edge, the second roof panel crosses over the second bending end and extends to the upper part of the stainless steel gutter, and the second roof panel is close to a water baffle plate which extends towards the lower oblique part and is arranged at one end of the stainless steel gutter.
Further, first bottom plate is including the heat preservation cotton and lay in waterproofing membrane on the heat preservation cotton, waterproofing membrane is close to stainless steel gutter one end is bent downwards, first bending end compresses tightly waterproofing membrane and with the medial surface contact of stainless steel gutter.
Further, the bottom of the second roof panel close to one end of the stainless steel gutter is provided with a downward extending cornice water dripping sheet.
Furthermore, eaves mouth drip piece is L shape, and be equipped with the foam sealing strip between upper portion and the second roof boarding.
Furtherly, the second bottom plate be equipped with to the flashing board that extends in the stainless steel gutter, the flashing board is located eaves mouth drips the piece with just half surrounds between the stainless steel gutter medial surface the second end of bending.
Furthermore, flashing board bends many times, and the highest broken line is higher than eaves mouth drip piece lower extreme.
Furthermore, the second bottom plate comprises a steel plate layer, a sound insulation layer, a steam barrier layer, a heat insulation layer and a waterproof layer which are sequentially paved from bottom to top.
The embodiment of the utility model provides a beneficial effect that technical scheme brought is:
1. the utility model discloses a metal roofing gutter waterproof construction all sets up the hem in the both sides of stainless steel gutter, and with the end cooperation of bending of the first roofing of both sides and second roofing, the sputtering that can effectual stop the sky rainwater has solved metal roofing gutter and roof boarding node and has easily had the problem of seepage.
2. In the gutter waterproof structure for the metal roof, the second roof serves as a rain-facing surface, the water baffle plate has the effect of blocking rainwater sputtering and can also serve as a small drip line to assist roof drainage, and the cornice drip pieces can serve as secondary drainage assistance; meanwhile, natural rainwater falling due to drainage can be blocked by the flashing plate and then falls back to the gutter, and the smoothness of the whole drainage is greatly improved.
3. The utility model discloses a metal roofing gutter waterproof construction fills in the foam sealing strip and can effectively guarantee that inside seamless exists between eaves mouth piece and the second roof boarding, prevents breathing into of steam.
Drawings
Fig. 1 is an overall schematic view of the metal roof gutter waterproof structure of the present invention;
FIG. 2 is a schematic view of the connection of a stainless steel gutter to a first roof;
fig. 3 is a schematic view of the connection of a stainless steel gutter to a second roof.
In the figure: 1-stainless steel gutter, 2-first roof, 3-second roof, 4-first roof panel, 5-first upper folded edge, 6-first bent end, 7-waterproof coiled material, 8-heat preservation cotton, 9-rectangular steel pipe, 10-second upper folded edge, 11-second bent end, 12-second roof panel, 13-water baffle, 14-cornice water dripping sheet, 15-heat preservation layer and 16-sound insulation layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described below with reference to the accompanying drawings. The following description is of the preferred embodiment of the present invention and is provided to enable a person of ordinary skill in the art to make and use the invention and is not intended to identify key or critical elements of the invention or to delineate the scope of the invention.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1, an embodiment of the present invention provides a metal roof gutter waterproof structure, which includes a stainless steel gutter 1, a first roof 2 and a second roof 3.
Referring to fig. 2 and 3, the stainless steel gutter 1 is approximately a U-shaped groove and is disposed between the first roof 2 and the second roof 3, and both sides of the stainless steel gutter 1 are mounted on rectangular steel pipes 9. The upper end of one side of the stainless steel gutter 1, which is close to the first roof 2, is provided with a first upper folded edge 5 which is bent inwards, and the upper end of one side of the stainless steel gutter 1, which is close to the second roof 3, is provided with a second upper folded edge 10 which is bent inwards. The first upper folded edge 5 is bent at an acute angle relative to the inner side surface of one side of the stainless steel gutter 1, and similarly, the second upper folded edge 10 is bent at an acute angle relative to the inner side surface of the other side of the stainless steel gutter 1.
The first roof 2 and the second roof 3 are obliquely arranged and gradually incline downwards towards the stainless steel gutter 1. The second roof 3 serves as a rain-facing surface, and the first roof 2 serves as a rain-back surface, so that the height of the second roof 3 is higher than that of the first roof 2.
Continuing as shown in fig. 2, the first roof 3 includes a first bottom plate 4 and a first roof panel laid on the first bottom plate, a first bending end 6 is arranged at one end of the first roof panel close to the first upper folded edge 5, and the first bending end 6 extends to a position below the first upper folded edge 5 and bends toward the inside of the first upper folded edge 5. The first bending end 6 is formed by vertically bending the end of the first roof panel 4 twice, and the first bending end 6 is approximately L-shaped. Therefore, the first bending end 6 blocks the lower part and the side part of the first upper folding edge 5, can block rainwater splashed in the stainless steel gutter 1, avoids rainwater from entering, and prevents the roof from returning water. Preferably, the end of the first bending tip 6 is close to, even in contact with, the inner side of the stainless steel gutter 1.
More specifically, first bottom plate 2 includes that the heat preservation is cotton 8 and lay in waterproofing membrane 7 on the heat preservation cotton 8, waterproofing membrane 7 is close to 1 one end of stainless steel gutter is bent downwards, first bending end 6 compresses tightly waterproofing membrane 7 and with the medial surface contact of stainless steel gutter 1 has better water-proof effects.
Similarly, as shown in fig. 3, the second roof 3 includes a second bottom panel, and a second roof panel 12 laid over the second bottom panel. The first roof panel 4 and the second roof panel 12 are both fluorocarbon coating aluminum magnesium manganese alloy plates; the second bottom plate comprises a steel plate layer, a sound insulation layer 16, a steam barrier layer, a heat insulation layer 15 and a waterproof layer which are sequentially paved from bottom to top. The steel plate layer is a steel plate, the sound insulation layer 16 is sound-absorbing glass wool, the steam barrier layer is a polyolefin coating spun-bonded polyethylene steam barrier film, the heat insulation layer 15 is heat insulation rock wool, and the waterproof layer is a waterproof coiled material.
A second bending end 11 is arranged at one end, close to the second upper folded edge 10, of the upper portion of the second bottom plate, and the second bending end 11 extends to the position below the second upper folded edge 10 and bends towards the inside of the second upper folded edge 10. The second bending end 11 is an aluminum plate which is approximately T-shaped, the upper portion of the second bending end 11 is installed at the upper end of one side of the stainless steel gutter 1, the second bending end 11 blocks the lower portion and the side portion of the second upper folding edge 10, rainwater splashed in the stainless steel gutter 1 can be blocked, rainwater is prevented from entering, and the roof is prevented from returning water.
The lower end of the second roof panel 12 passes over the second bent end 11 and extends above the stainless steel gutter 1. And one end of the second roof panel 12, which is close to the stainless steel gutter 1, is provided with a water baffle 13 extending obliquely downwards. The water baffle 13 is obliquely arranged, so that rainwater splashed in the stainless steel gutter 1 can be blocked, and the water baffle is used as a small water dripping line to assist roof drainage.
Since the second roof panel 12 passes over the second bent end 11, i.e., over the side of the stainless gutter 1, there is a gap below the end of the second roof panel 12. Therefore, a downward extending cornice water dripping sheet 14 is arranged at the bottom of one end of the second roof boarding 12 close to the stainless steel gutter 1. The cornice water dropping sheet 14 guides and drains rainwater flowing down on the surface of the water baffle 13. And the cornice water dripping sheet 14 is L-shaped, and a foam sealing strip is arranged between the upper part of the cornice water dripping sheet and the second roof panel 12. Effectively ensures the seamless existence in the interior and prevents the water vapor from seeping into the interior.
In addition, the second bottom plate is equipped with to flashing board 17 that extends in the stainless steel gutter 1, flashing board 17 is located eaves mouth drip piece 14 with just half surround between the 1 medial surface of stainless steel gutter second end 11 of bending.
Specifically, flashing 17 is the aluminum alloy flashing, flashing 17 one end install in the upper end of 1 one side of stainless steel gutter, flashing 17 centers on the second end 11 that bends sets up, and the nature rainwater accessible flashing 17 that falls blocks then falls back stainless steel gutter 1, whole drainage smoothness degree promotes greatly. And the flashing board 17 is bent for many times, and the highest fold line is higher than the lower end of the cornice water dripping sheet 14, so that the splashed rainwater is prevented from entering a gap below the second roof board 12.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that they are relative concepts that may be modified in various manners of use and placement and that the use of directional terms should not be taken to limit the scope of what is claimed.
The features of the embodiments and embodiments described herein above may be combined with each other without conflict.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a metal roofing gutter waterproof construction which characterized in that includes:
a first upper folded edge and a second upper folded edge which are bent inwards are respectively arranged on two sides of the stainless steel gutter;
the first roof is arranged on one side of the stainless steel gutter and comprises a first bottom plate and a first roof panel laid on the first bottom plate, a first bending end is arranged at one end, close to the first upper folding edge, of the first roof panel, and the first bending end extends to the position below the first upper folding edge and bends towards the inside of the first upper folding edge;
and the second roof is arranged on the other side of the stainless steel gutter and is higher than the first roof, the second roof comprises a second bottom plate and a second roof panel laid on the second bottom plate, the upper part of the second bottom plate is close to one end of the second upper folding edge, a second bending end is arranged on the second upper folding edge, the second bending end extends to the lower part of the second upper folding edge and bends towards the inner part of the second upper folding edge, the second roof panel crosses over the second bending end and extends to the upper part of the stainless steel gutter, and the second roof panel is close to a water baffle plate which extends towards the lower oblique part and is arranged at one end of the stainless steel gutter.
2. The metal roofing gutter waterproof structure of claim 1, wherein: first bottom plate includes that the heat preservation is cotton and lay in waterproofing membrane on the heat preservation is cotton, waterproofing membrane is close to stainless steel gutter one end is bent downwards, first bending end compresses tightly waterproofing membrane and with the medial surface contact of stainless steel gutter.
3. The metal roofing gutter waterproof structure of claim 1, wherein: and a downward extending cornice water dripping sheet is arranged at the bottom of one end, close to the stainless steel gutter, of the second roof panel.
4. A metal roofing gutter waterproof construction as claimed in claim 3, characterised in that: the eaves mouth piece that drips is L shape, and be equipped with the foam sealing strip between upper portion and the second roof boarding.
5. A metal roofing gutter waterproof construction as claimed in claim 3, characterised in that: the second bottom plate be equipped with to the flashing board that extends in the stainless steel gutter, the flashing board is located eaves mouth piece that drips with just half surrounds between the stainless steel gutter medial surface the second end of bending.
6. The metal roofing gutter waterproof structure of claim 5, wherein: the flashing plate is bent for multiple times, and the highest folding line is higher than the lower end of the cornice water dripping sheet.
7. The metal roofing gutter waterproof structure of claim 1, wherein: the second bottom plate comprises a steel plate layer, a sound insulation layer, a steam barrier layer, a heat insulation layer and a waterproof layer which are sequentially paved from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222169272.7U CN218466894U (en) | 2022-08-17 | 2022-08-17 | Metal roof gutter waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222169272.7U CN218466894U (en) | 2022-08-17 | 2022-08-17 | Metal roof gutter waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218466894U true CN218466894U (en) | 2023-02-10 |
Family
ID=85136977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222169272.7U Active CN218466894U (en) | 2022-08-17 | 2022-08-17 | Metal roof gutter waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218466894U (en) |
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2022
- 2022-08-17 CN CN202222169272.7U patent/CN218466894U/en active Active
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