CN218264612U - Connecting structure of joint of color steel roof panel and gutter - Google Patents
Connecting structure of joint of color steel roof panel and gutter Download PDFInfo
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- CN218264612U CN218264612U CN202222802313.1U CN202222802313U CN218264612U CN 218264612 U CN218264612 U CN 218264612U CN 202222802313 U CN202222802313 U CN 202222802313U CN 218264612 U CN218264612 U CN 218264612U
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- roof
- color steel
- parapet
- joint
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Abstract
The utility model relates to a steel construction building equipment technical field, in particular to connection structure of various steel roof boarding and gutter handing-over department node. The top surfaces of two side walls of the gutter are respectively bent outwards horizontally into a short edge and a long edge, the roof color steel plate penetrates into the gutter for a certain distance and is bent downwards for a certain angle to form a downward bent part of the plate head; the long edge is lapped on the top surface of the roof purline, the downward bending part of the plate head and the long edge are jointly fixed on the roof purline by utilizing the self-tapping screw and the cornice pressing strip, the butyl adhesive tape is pasted on the bottom surface of the cornice pressing strip, and the waterproof rubber plug is arranged between the roof color steel plate and the roof purline for sealing. The utility model discloses improved the connection structure of gutter and roofing, gutter and parapet handing-over department node, each department node all has multiple sealed guarantee, reaches the effect of best sealed, heat preservation, anti-wind, waterproof and drainage, has thoroughly solved the roofing structure problem of leaking.
Description
Technical Field
The utility model relates to a steel construction building equipment technical field, in particular to connection structure of various steel roof boarding and gutter handing-over department node.
Background
With the development of the assembly type building in China and the wide application of the steel structure industrial building, the gutter is used as an important drainage component of a roof structure of a steel structure factory building, and the water leakage of the roof structure is easily caused if the sealing treatment mode of a joint at the joint of the roof and the gutter is improper.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a connection structure of various steel roof boarding and gutter handing-over department node.
The specific technical scheme is as follows:
a connecting structure of a joint of a color steel roof panel and a gutter is used for sealing connection of the joint of the gutter, a parapet and a roof color steel panel, the gutter is arranged on a gutter bracket, the top surfaces of two side walls of the gutter are respectively bent outwards horizontally to form a short edge and a long edge, and an opening on the bottom surface is communicated with a rainwater pipe;
the roof color steel plate penetrates into the gutter for a certain distance and is bent downwards for a certain angle to form a downward bent part of the plate head; the long edge is lapped on the top surface of the roof purline, the lower bent part of the plate head and the long edge are jointly fixed on the roof purline by using a self-tapping screw and a cornice pressing strip, a butyl adhesive tape is pasted on the bottom surface of the cornice pressing strip, and waterproof rubber plug sealing is arranged between the roof color steel plate and the roof purline;
the parapet is close to gutter one side installation inboard various steel sheet, and the base of inboard various steel sheet is less than the horizontal purlin of parapet, and the base presses in proper order in the outside on short edge to seal through PE seals strip and horizontal purlin, it is sealed to install waterproof rubber stifled between inboard various steel sheet and the horizontal purlin.
The waterproof rubber plug installed at the bulge of the roof color steel plate is matched with the bulge of the roof color steel plate in shape, and butyl adhesive tapes are respectively pasted on the upper part and the lower part of the waterproof rubber plug and are respectively sealed with the roof color steel plate and the roof purline.
The waterproof rubber plug installed at the bulge of the inner side color steel plate is matched with the bulge of the inner side color steel plate in shape, and butyl tapes are respectively pasted on the upper part and the lower part of the waterproof rubber plug and are respectively sealed with the inner side color steel plate and the transverse purline.
The gutter bracket is fixed at the bottom of the gutter between the parapet and the roof color steel plate.
The gutter is along width direction parallel weld multichannel square steel pipe between the gutter inside wall, along length direction welding whole root square steel pipe, with width direction's square steel pipe one end top surface welded fastening, forms gutter prop pipe.
A roof is laid under the roof color steel plate for heat preservation, and heat preservation cotton is laid at the bottom of the inner wall of the parapet wall and pressed from outside by a short edge; heat preservation cotton is laid on the gutter support in advance, and two sides of the heat preservation cotton are respectively lapped with the heat preservation cotton on the roof and the heat preservation cotton on the inner wall of the parapet.
The length of the downward bending part of the plate head is not less than 150mm, and the included angle between the downward bending part of the plate head and the horizontal direction is 5 degrees.
The gutter has a drainage slope and is made of stainless steel or galvanized material.
The top cap of the self-tapping screw is covered by silicone weather-resistant glue.
The outside installation wall rock wool composite sheet of parapet, sealed parcel in the lump is with wall rock wool composite sheet and inboard various steel sheet by the overhead lid behind vapour barrier sticky tape is pasted to the parapet top surface outside.
Compared with the prior art, the utility model discloses following beneficial technological effect has:
the utility model discloses improved the connection structure of gutter and roofing, gutter and parapet handing-over department node, each department node all has multiple sealed guarantee, reaches the effect of best sealed, heat preservation, anti-wind, waterproof and drainage, has thoroughly solved the roofing structure problem of leaking.
Drawings
Fig. 1 is an installation schematic diagram of the connection structure of the present invention;
FIG. 2 is a schematic structural view of the gutter of the present invention;
FIG. 3 is a partially enlarged view of the joint position of the joint between the gutter and the roof color steel plate at the position A in FIG. 1;
FIG. 4 is an enlarged partial view of the location of the sealing joint on the top surface of parapet B of FIG. 1;
FIG. 5 is an enlarged view of a portion of the joint of the gutter at C in FIG. 1 and the color plate at the inner side of the parapet wall;
FIG. 6 is a schematic view of the structure of the cornice molding;
FIG. 7 is a schematic structural view of a waterproof rubber plug;
in the figure, 1, a roof color steel plate; 2. heat preservation of the roof; 3. a gutter support; 4. gutter; 5. gutter bracing tubes; 6. a parapet wall; 7. wall rock wool composite boards; 8. a roof member; 9. an inner color steel plate; 10. a vapor barrier tape; 11. a rainwater pipe; 12. PE sealing strips; 13. pressing strips for cornice; 14. waterproof rubber plug; 15. butyl tape; 16. a purlin; 17. the plate head is bent downwards; 18. a transverse purline; 19. a short edge; 20. and a long edge.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings, but the scope of the present invention is not limited to the accompanying drawings.
Example 1
Fig. 1 is the utility model discloses connection structure's installation schematic diagram, as shown in the figure, the utility model discloses a connection structure of various steel roof boarding and gutter handing-over department node for the sealing connection of gutter 4 and parapet 6 and the various steel sheet of roofing handing-over department, on gutter 4 installation gutter support 3, gutter 4 has the drainage slope, and is made by stainless steel, and the welding full weld of the ascending connection adoption of multistage gutter length direction handles, and the weld crater department is polished and is mended the lacquer, prevents to leak. A plurality of square steel pipes are welded between the inner side walls of the gutter 4 in parallel along the width direction, a whole square steel pipe is welded along the length direction, and the whole square steel pipe is welded and fixed with the top surface of one end of the square steel pipe in the width direction to form a gutter bracing pipe 5.
The gutter bracket 3 is fixed at the bottom of the groove between the parapet 6 and the roof color steel plate 1. The top surfaces of two side walls of the gutter 4 are respectively bent outwards horizontally to form a short edge 19 and a long edge 20 (shown in figure 2), and the bottom surface opening is communicated with the rainwater pipe 11;
the roof color steel plate 1 penetrates into the gutter 4 for a certain distance and bends downwards for a certain angle to form a plate head downward bending part 17, the length of the plate head downward bending part 17 is not less than 150mm, and the included angle between the plate head downward bending part 17 and the horizontal direction is 5 degrees. The long edge 20 is lapped on the top surface of the roof purline 16, the lower bending part 17 of the plate head and the long edge 20 are jointly fixed on the roof purline 16 by utilizing the self-tapping screw and the cornice pressing strip 13, the butyl adhesive tape 15 is adhered to the bottom surface of the cornice pressing strip 13, the structure of the cornice pressing strip 13 is shown in figure 6, the cornice pressing strip 13 can play a role in fixing and sealing the gap of the lower bending part 17 of the plate head, the plate head is bent downwards, and water accumulation on the roof is prevented. And a waterproof rubber plug 14 is arranged between the roof color steel plate 1 and the roof purline 16 for sealing, as shown in figure 3.
An inner side color steel plate 9 is arranged on one side, close to the gutter 4, of the parapet 6, the bottom edge of the inner side color steel plate 9 is lower than a transverse purline 18 of the parapet 6, the bottom edge is sequentially pressed on the outer side of a short edge 19 and is sealed with the transverse purline 18 through a PE sealing strip 12, and a waterproof rubber plug 14 is arranged between the inner side color steel plate 9 and the transverse purline 18 for sealing, as shown in figure 5.
Wall rock wool composite sheet 7 is installed in the outside of parapet 6, pastes 6 top surfaces of parapet outside and seals up parcel in the lump with wall rock wool composite sheet 7 and inboard various steel sheet 9 by top cap spare 8 behind the steam trap sticky tape 10, as shown in fig. 4, steam trap sticky tape 10 plays the effect in gap between dense board and purlin, further guarantees the heat preservation effect.
The waterproof rubber plug 14 installed at the protruding part of the roof color steel plate 1 is matched with the protruding position of the roof color steel plate 1 in shape, and the waterproof rubber plug 14 is pasted with butyl adhesive tapes 15 up and down respectively and is sealed with the roof color steel plate 1 and the roof purline 16 respectively. The waterproof rubber plugs 14 mounted at the protrusions of the inner color steel plates 9 are matched with the protrusions of the inner color steel plates 9 in shape, and the waterproof rubber plugs 14 are respectively adhered with butyl tapes 15 up and down and are respectively sealed with the inner color steel plates 9 and the transverse purlines 18, as shown in fig. 7. The butyl tape is adhered on the waterproof rubber plug 14, so that the sealing degree with the gutter can be enhanced.
A roof heat preservation layer 2 is laid under the roof color steel plate 1, heat preservation cotton is laid at the bottom of the inner wall of the parapet 6, and the parapet is pressed from outside by a short edge 19; heat preservation cotton is laid on gutter support 3 in advance, and the cotton overlap joint of heat preservation of both sides and roofing heat preservation 2 and parapet 6 inner wall respectively of heat preservation can prevent gutter department cold bridge, reaches the heat preservation effect of structural building.
Example 2
The difference from example 1 is that the gutter is made of galvanized sheet.
The top caps of all the self-tapping screws are covered by the silicone weather-resistant adhesive, so that the wind resistance of the cornice is improved, rainwater can be prevented from entering, and the optimal effects of water prevention, heat preservation and drainage are achieved.
Claims (10)
1. The utility model provides a connection structure of various steel roof boarding and gutter handing-over department node for the sealing connection of gutter and parapet and the various steel sheet handing-over department of roofing, its characterized in that: the gutter is arranged on the gutter bracket, the top surfaces of two side walls of the gutter are respectively bent outwards horizontally to form a short edge and a long edge, and the bottom surface opening is communicated with the rainwater pipe;
the roof color steel plate penetrates into the gutter for a certain distance and is bent downwards for a certain angle to form a downward bent part of the plate head; the long edge is lapped on the top surface of the roof purline, the lower bent part of the plate head and the long edge are jointly fixed on the roof purline by using a self-tapping screw and a cornice pressing strip, a butyl adhesive tape is pasted on the bottom surface of the cornice pressing strip, and waterproof rubber plug sealing is arranged between the roof color steel plate and the roof purline;
the parapet is close to gutter one side installation inboard various steel sheet, and the base of inboard various steel sheet is less than the horizontal purlin of parapet, and the base presses in proper order in the outside on short edge to seal through PE seals strip and horizontal purlin, it is sealed to install waterproof rubber stifled between inboard various steel sheet and the horizontal purlin.
2. The connecting structure of the joint of the color steel roof panel and the gutter according to claim 1, characterized in that: the waterproof rubber plug installed at the bulge of the roof color steel plate is matched with the shape of the bulge of the roof color steel plate, and butyl adhesive tapes are respectively stuck on the upper part and the lower part of the waterproof rubber plug and are respectively sealed with the roof color steel plate and the roof purline.
3. The connecting structure of the joint of the color steel roof panel and the gutter according to claim 1, characterized in that: the waterproof rubber plug installed at the bulge of the inner side color steel plate is matched with the bulge of the inner side color steel plate in shape, and butyl tapes are respectively pasted on the upper part and the lower part of the waterproof rubber plug and are respectively sealed with the inner side color steel plate and the transverse purline.
4. The connecting structure of the joint of the color steel roof panel and the gutter according to claim 1, characterized in that: the gutter bracket is fixed at the bottom of the gutter between the parapet and the roof color steel plate.
5. The connecting structure of the joint of the color steel roof panel and the gutter according to claim 1, characterized in that: the gutter is along width direction parallel welding multichannel square steel pipe between the gutter inside wall, along length direction welding whole root square steel pipe, with width direction's square steel pipe one end top surface welded fastening, forms gutter prop pipe.
6. The connecting structure of the joint of the color steel roof panel and the gutter according to claim 1, characterized in that: laying a roof under the roof color steel plate for heat preservation, laying heat preservation cotton at the bottom of the inner wall of the parapet wall, and pressing the parapet wall from outside by a short edge; heat preservation cotton is laid on the gutter support in advance, and two sides of the heat preservation cotton are respectively lapped with the heat preservation cotton on the roof and the heat preservation cotton on the inner wall of the parapet.
7. The connecting structure of the joint of the color steel roof panel and the gutter according to claim 1, characterized in that: the length of the downward bending part of the plate head is not less than 150mm, and the included angle between the downward bending part of the plate head and the horizontal direction is 5 degrees.
8. The connecting structure of the joint of the color steel roof panel and the gutter according to claim 1, characterized in that: the gutter has a drainage slope and is made of stainless steel or galvanized material.
9. The connecting structure of the joint of the color steel roof panel and the gutter according to claim 1, characterized in that: the top cap of the self-tapping screw is covered by silicone weather-resistant glue.
10. The connecting structure of the joint of the color steel roof panel and the gutter according to claim 1, characterized in that: the outside installation wall rock wool composite sheet of parapet, sealed parcel in the lump is with wall rock wool composite sheet and inboard various steel sheet by the overhead lid behind vapour barrier sticky tape is pasted to the parapet top surface outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222802313.1U CN218264612U (en) | 2022-10-24 | 2022-10-24 | Connecting structure of joint of color steel roof panel and gutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222802313.1U CN218264612U (en) | 2022-10-24 | 2022-10-24 | Connecting structure of joint of color steel roof panel and gutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218264612U true CN218264612U (en) | 2023-01-10 |
Family
ID=84753480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222802313.1U Active CN218264612U (en) | 2022-10-24 | 2022-10-24 | Connecting structure of joint of color steel roof panel and gutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218264612U (en) |
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2022
- 2022-10-24 CN CN202222802313.1U patent/CN218264612U/en active Active
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