CN218622982U - Prefabricated assembled roofing eaves gutter system - Google Patents
Prefabricated assembled roofing eaves gutter system Download PDFInfo
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- CN218622982U CN218622982U CN202221843833.0U CN202221843833U CN218622982U CN 218622982 U CN218622982 U CN 218622982U CN 202221843833 U CN202221843833 U CN 202221843833U CN 218622982 U CN218622982 U CN 218622982U
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Abstract
The utility model discloses a prefabricated roof eave gutter system, which comprises an eave plate, wherein the eave plate is a prefabricated plate and consists of an outer plate of the eave and a capping plate; the gutter outer plate is an L-shaped plate and consists of a straight plate and a transverse plate; the back of the straight plate of the gutter outer plate is connected with the vertical eave sealing plate of the eave sealing plate; the edge of the transverse plate of the gutter outer plate is connected with the transverse plate of another gutter plate with the same structure to form an eave groove; the utility model has the advantages that: the eave gutter water collection and drainage anti-corrosion waterproof layer adopts a prefabricated assembly construction method, so that the drainage anti-overflow, anti-leakage and anti-corrosion effects of the traditional roof steel plate eave gutter are improved, the water-proof system quality is improved, the service life of the steel plate eave gutter is prolonged, and the durability of a building structure is improved; the construction does not adopt open fire operation, so that the construction cost of the inspection test is saved; the cold and hot bridge effect at the gutter part is improved, the capability of the building roof for resisting the external adverse environmental influence is improved, the energy consumption is reduced in the using stage of the building, and the internal environment of the building is improved.
Description
Technical Field
The utility model belongs to the technical field of the light steel house structure of building and specifically relates to a prefabricated assembled roofing eaves gutter system, roofing gutter system, specifically speaking.
Background
The color steel plate outer wall and roof enclosure system of the industrial factory building is widely used, but the gutter of the industrial building such as the factory building adopts a construction method of adopting single-layer steel plate water proofing or steel plate and SBS water proofing coil materials for two-way protection, and the construction edge sealing also has the durability problems of poor durability, inconvenient operation, short service life and the like, such as gutter overflow problem, plate seam, gutter water leakage problem, steel plate corrosion problem and the like. And steel construction eaves gutter inner angle steel vaulting pole, the closure of eaves gutter and domatic end opening juncture and overflow mouth, hydrocone type inlet for stom water and parapet juncture all probably have the corruption seepage hidden danger, in case keep off leaf ware (rainwater grate) and cause the mouth of dripping to block up, or meet heavy rainstorm, rainwater can't be got rid of rapidly to drainage system, leads to ponding in the gutter, behind the ponding crosses the gutter steel sheet, the condition of pouring backward toward gutter both sides roofing inside appears very easily. In order to solve the problems, a plurality of projects are changed into the stainless steel gutter, but the manufacturing cost is increased, and meanwhile, energy-saving problems such as cold and hot bridges and the like are caused.
Disclosure of Invention
An object of the utility model is to design a prefabricated assembled roofing eaves gutter system, solved gutter corrosion seepage, the higher problem of energy consumption.
The technical scheme of the utility model is that:
a prefabricated roof eave gutter system comprises a gutter plate and an eave sealing plate; the gutter plate is a U-shaped structural plate, namely a U-shaped eave groove; the gutter plate
The eave board is an integrated 'great wall board' structure board, and the face of the eave board is composed of a plurality of concave faces and convex faces at equal intervals; the concave surface is a flat plate for sealing eaves; the convex surface is an eave-sealing wave peak plate; the front part of the eave sealing plate is integrally provided with an eave sealing vertical plate; the vertical plate of the verge board is connected with the gutter outer plate;
the surfaces of the eave flat plate, the Feng Yanbo peak plate and the eave vertical plate are coated with FRP fiber reinforced composite plastic coatings;
the length of the eave flat plate and the eave wave crest plate is 400-600 mm;
the plate surface structure of the eave board is consistent with the structure of the roof color steel plate; when the color steel plate of the roof is arranged on the face of the eave sealing plate, the color steel plate can be well embedded.
The eaves board is covered with a roof color steel plate in a buckling manner and is fixed in an adhesion manner through sealant. The sealant is butyl sealing adhesive tape or FRP fiber reinforced composite plastic adhesive.
And the lower part of the gutter plate is provided with an insulation plate.
The joint of the roof color steel plate and the gutter is totally closed by coating FRP fiber reinforced composite plastic glue, so that water overflow is prevented.
The utility model changes the traditional building roof construction material process, the eave gutter water collection and drainage anti-corrosion waterproof layer adopts the prefabricated assembly construction method, thereby improving the anti-overflow, anti-leakage and anti-corrosion effects of the traditional roof steel plate eave gutter water collection and drainage, improving the quality of the waterproof system, prolonging the service life of the steel plate eave gutter and improving the durability of the building structure; the construction of the waterproof anticorrosive layer does not adopt open fire operation, so that the construction cost of the inspection test is saved; the cold and hot bridge effect at the gutter part is improved, the capability of the building roof for resisting the external adverse environmental influence is improved, the energy consumption is reduced in the using stage of the building, and the internal environment of the building is improved.
The utility model has the advantages that:
has the following advantages:
1. the hidden troubles of corrosion and leakage quality common fault of the traditional steel plate gutter (eave) are solved by adopting the composite material part, the structural stability of the roof is guaranteed and improved, and the service life of the building roof is prolonged;
2. a eaves gutter structure is arranged when blanking is carried out at the position of a welding line, so that drainage is smooth;
3. the prefabricated component of the eave board adopting the FRP fiber reinforced composite plastic coating (the vertical surface is a flat plate with the width of 150mm, and the length of the part pressed on the heat-insulation board is about 500mm in accordance with the wave crest and the wave trough of the upper layer roof color steel plate), is convenient for construction;
4. the eaves gutter water storage test can adopt a weld seam position local subsection water storage method to test the waterproof effect, so that the water storage test leakage inspection construction test cost is saved;
5. the system can improve the capability of the building roof to resist external adverse environments, such as cold and hot bridges, strong wind, noise, rain, snow and the like, reduce energy consumption and provide safe and comfortable environmental experience for people.
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic view of the overall structure of a gutter plate and a capping plate according to an embodiment of the present invention;
fig. 2 is a schematic view of a split structure of a gutter plate and a capping plate according to an embodiment of the present invention;
fig. 3 is a schematic view of a cross-sectional structure of a prefabricated roof eave gutter system according to an embodiment of the present invention;
fig. 4 is a schematic plan view of a prefabricated roof eaves gutter system according to an embodiment of the present invention;
in the figure: 1, a gutter plate; 11 straight plates; 12, a transverse plate; 2, a eave board; 21 sealing edge flat plate; 22 a sealing edge wave peak plate; 23 sealing eave vertical plates; 3, roofing color steel plate; 4, heat insulation board; 5, bolts; 6, pressing a stainless steel strip; 7 FRP fiber reinforced composite plastic cement.
Detailed Description
The following description of the preferred embodiments of the present invention is provided for the purpose of illustration and description, and is not intended to limit the invention.
Example 1
As shown in fig. 1-4, an assembled gutter structure layer of FRP fiber reinforced composite plastic is composed of a gutter plate 1 and a capping plate 2; the gutter plate 1 is a U-shaped plate and consists of a straight plate 11 and a transverse plate 12; the back surface of the gutter plate 11 is connected with an eave vertical plate 23 of the eave sealing plate 2; a plurality of gutter plates 1 are connected to form an eave groove;
the eave board 2 is an integrated 'great wall board' structural board, and the face of the eave board 2 is composed of a plurality of concave faces and convex faces at equal intervals; the concave surface is a capping flat plate 21; the convex surface is a capping peak board 22; the front part of the eave sealing plate 12 is integrally provided with an eave sealing vertical plate 23; the vertical eave board 23 is connected with the gutter board 11;
FRP fiber reinforced composite plastic glue layers are coated on the surfaces of the eave sealing flat plate 21, the eave sealing wave crest plate 22 and the eave sealing vertical plate 23;
the length of the eave flat plate 21 and the eave wave crest plate 22 is 400-6000mm, and the eave flat plate and the eave wave crest plate can be cut and utilized according to the size;
the plate surface structure of the eave board 2 is consistent with the structure of the roof color steel plate 3; when the roof color steel plate 3 is arranged on the face of the eave board 2, the roof color steel plate can be well embedded.
The eaves board 2 is covered with the various steel sheet 2 of roofing to it is fixed to carry out the adhesion through butyl sealing adhesive tape 7. The FRP fiber reinforced composite plastic adhesive 7 can also be replaced by butyl sealing adhesive tape.
And the lower part of the eave sealing plate 2 is provided with a heat insulation plate 4.
The joint of the roof color steel plate 3 and the gutter is coated with FRP fiber reinforced composite plastic glue 7 in a totally-enclosed manner, so that water overflow is prevented.
The installation method comprises the following steps:
transporting the prefabricated gutter plate 11 and the eave sealing plate 2 to a construction site for assembling to form the gutter plate; after the lower plate of the double-layer color steel roof plate is installed, the insulation plate 3 and the moisture-proof film are laid on the lower plate; attaching a eave board 2 along the periphery of the building above the heat insulation board 4 and the moisture-proof film; after finishing the installation of the eave board 12, the roof color steel plate 3 is installed on the eave board 2 which is provided with the heat preservation board 3, the damp-proof film and the periphery. The eaves board 12 and the color steel plate roof are bonded, sealed and sealed by FRP fiber reinforced composite plastic glue 7 coated along the direction of the transverse board 12 of the gutter board. And finally, brushing and sealing by adopting an FRP fiber reinforced composite plastic field hand pasting method. Meanwhile, the overflow port and the gutter inner gully of the system are prefabricated and anticorrosive in a factory without welding, and the key is that semi-finished gutter plates are butt-welded (or spliced and spliced along the slope) on site, and the structure is synchronously used for slope finding. The joint of the roof color steel plate 3 and the gutter (the joint is shown in figure 4) is coated with FRP fiber reinforced composite plastic glue in a totally closed way, so that water overflow is prevented.
Claims (9)
1. The utility model provides a prefabricated assembled roofing eaves gutter system which characterized in that: the gutter plate is a prefabricated plate and consists of a gutter outer plate and a capping plate; the gutter outer plate is an L-shaped plate and consists of a straight plate and a transverse plate; the back surface of the straight plate of the gutter outer plate is connected with the vertical eave sealing plate of the eave sealing plate; the transverse plate edge of the gutter outer plate is connected with the transverse plate of another gutter plate with the same structure to form an eave groove.
2. A prefabricated roof gutter system according to claim 1, wherein: the eave board is an integrated 'great wall board' structure board, and the face of the eave board is composed of a plurality of concave faces and convex faces at equal intervals; the concave surface is a flat plate for sealing eaves; the convex surface is an eave-sealing wave peak plate; the front part of the eave sealing plate is integrally provided with an eave sealing vertical plate; the vertical plate of the eave board is connected with the gutter outer plate.
3. A prefabricated roof gutter system according to claim 2, wherein: the surfaces of the eave flat plate, the Feng Yanbo peak plate and the eave vertical plate are coated with FRP fiber reinforced plastic composite coatings.
4. A prefabricated roof gutter system according to claim 2, wherein: the length of the eave flat plate and the eave wave crest plate is 400-600 mm.
5. A prefabricated roof gutter system according to claim 2, wherein: the face structure of the eave board is consistent with the structure of the roof color steel plate.
6. A prefabricated roof gutter system according to claim 1, wherein: the eaves board is covered with a roof color steel plate in a buckling manner and is fixed in an adhesion manner through sealant.
7. A prefabricated roof gutter system according to claim 6, wherein: the sealant is butyl sealing adhesive tape or FRP fiber reinforced composite plastic adhesive.
8. A prefabricated roof gutter system according to claim 1, wherein: and the lower part of the gutter plate is provided with an insulation plate.
9. A prefabricated roof gutter system according to claim 6, wherein: the joint of the roof color steel plate and the gutter is totally closed by coating FRP fiber reinforced composite plastic glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221843833.0U CN218622982U (en) | 2022-07-18 | 2022-07-18 | Prefabricated assembled roofing eaves gutter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221843833.0U CN218622982U (en) | 2022-07-18 | 2022-07-18 | Prefabricated assembled roofing eaves gutter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218622982U true CN218622982U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221843833.0U Active CN218622982U (en) | 2022-07-18 | 2022-07-18 | Prefabricated assembled roofing eaves gutter system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218622982U (en) |
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2022
- 2022-07-18 CN CN202221843833.0U patent/CN218622982U/en active Active
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