CN114541656B - Construction method and structure for well type house roof drainage - Google Patents

Construction method and structure for well type house roof drainage Download PDF

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Publication number
CN114541656B
CN114541656B CN202210214065.0A CN202210214065A CN114541656B CN 114541656 B CN114541656 B CN 114541656B CN 202210214065 A CN202210214065 A CN 202210214065A CN 114541656 B CN114541656 B CN 114541656B
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China
Prior art keywords
roof
water
frame
patio
collecting tank
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CN202210214065.0A
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Chinese (zh)
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CN114541656A (en
Inventor
彭礼君
杨斌
陈林璞
董清崇
姜满华
李健男
徐凯凯
王依列
王春红
袁广波
韩文慧
马龙
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China State Construction Engineering Corp Ltd CSCEC
China Construction First Group Corp Ltd
China Construction First Bureau Group Southeast Construction Co Ltd
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China State Construction Engineering Corp Ltd CSCEC
China Construction First Group Corp Ltd
China Construction First Bureau Group Southeast Construction Co Ltd
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Priority to CN202210214065.0A priority Critical patent/CN114541656B/en
Publication of CN114541656A publication Critical patent/CN114541656A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66Sealings
    • E04B1/68Sealings of joints, e.g. expansion joints
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66Sealings
    • E04B1/68Sealings of joints, e.g. expansion joints
    • E04B1/6806Waterstops
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/03Sky-lights; Domes; Ventilating sky-lights
    • E04D13/035Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/064Gutters
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/08Down pipes; Special clamping means therefor
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Abstract

The invention discloses a construction structure for draining water of a well type house roof, which comprises a patio purlin arranged on the roof, wherein a horizontal cross beam structure corresponding to the patio purlin vertically is fixedly connected to the patio purlin, a water collecting tank and a vertical wood structure are arranged on the horizontal cross beam structure, an anti-corrosion coating layer is coated on the horizontal cross beam structure, water falling holes are respectively communicated with four corners at the bottom end of the water collecting tank, a water falling pipe is arranged in the water falling holes, an elastomer modified asphalt waterproof coiled material layer is stuck in the water collecting tank and is lapped on the roof, and skylight glass is arranged at the top end of the vertical wood structure. The construction structure is provided with the water catch bowl and is used for the drainage, is provided with skylight glass, when guaranteeing fine daylighting, conveniently opens skylight glass as required, guarantees the circulation of indoor air, also can close skylight glass and shelter from wind and rain to spread in the water catch bowl has waterproofing membrane, scribbles anticorrosive paint layer on the horizontal ledger wall structure, has guaranteed that the wooden structure is not corroded, has avoided corroding the destruction to the structure, and long building life.

Description

Construction method and structure for well type house roof drainage
Technical Field
The invention belongs to the technical field of house building construction, and particularly relates to a construction structure for drainage of a well type house roof.
Background
The courtyard is used as a marking element of a traditional Huizhou building, is produced under local unique geographic conditions and humane conditions, precipitates the idea of combining the Chinese and the Chinese together, and forms a basic pattern of the Huizhou building together with a headwall, a hall, a pavilion and the like, thereby implying rich cultural conservation.
However, the biggest shortcoming of the well type house is that the courtyard cannot shield wind and rain, cannot prevent moisture and corrosion, cannot meet living and living requirements of modern people, and therefore needs to be improved on building structures.
Disclosure of Invention
The invention provides a construction method and a construction structure for drainage of a well type house roof, which are used for solving the technical problems that a courtyard of the well type house cannot shield wind and rain, cannot prevent moisture and corrosion, cannot meet living and living requirements of modern people, and therefore, needs to improve a building structure.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a construction method of well-type resident roof drainage comprises the following steps,
step one, a roof structure is provided with a patio purlin and a felt pressing strip, a wellhead is formed on the roof, a wood member is manufactured and subjected to anti-corrosion treatment, and the wood member comprises a connecting vertical plate, a horizontal cross wood structure, a horizontal longitudinal wood structure and a vertical wood structure; the vertical plates are fixedly connected to opposite patio beams respectively, the vertical plates are embedded between the pressing felt strips and are fixed with the pressing felt strips, the vertical plates are fixed on one side, far away from the wellhead, of the patio beams, good connection strength is guaranteed, construction is convenient, the bottom ends of the vertical plates exceed the patio beams, a horizontal cross bar structure is inserted between the parts, exceeding the patio beams, of the bottom ends of the vertical plates, the horizontal cross bar structure is provided with two parts and corresponds to two sides of the wellhead respectively, two horizontal longitudinal wood structures are inserted between the two horizontal cross bar structures, and the two horizontal longitudinal wood structures correspond to the other two sides of the wellhead;
step two, the top ends of the horizontal cross wood structure and the horizontal longitudinal wood structure are fixed with standing wood structures which are annularly arranged at the wellhead position and have a reserved water collecting groove spacing with the edge of the wellhead;
fixing an aluminum frame at the top end of the standing timber structure, and respectively fixing a glass auxiliary frame and a skylight frame on the opposite aluminum frame edges, wherein the skylight frame is matched with an opening fan;
arranging an annular water collecting tank outside the vertical wood structure of the wellhead, wherein the outer side of the water collecting tank is fixed with a felt pressing strip, and the inner side of the water collecting tank is fixed on an aluminum frame and is blocked with sealant;
fifthly, making arc angles at the inner and outer corners of the water collecting tank so as to lay coiled materials, cleaning the roof and the water draining tank, brushing cold primer, paving waterproof coiled materials, bonding the waterproof coiled materials by using an elastomer SBS modified asphalt waterproof coiled material full bonding method, overlapping the waterproof coiled materials with the roof by at least 500mm, and making a mortar protection layer on the surface;
step six, adhering skylight glass on the glass auxiliary frame and the opening fan through silicone structural adhesive and double-sided adhesive tape;
step seven, weather-proof sealant is arranged between the water collecting tank and the skylight glass and between the water collecting tank and the skylight frame;
and eighth, the bottoms of the four corners of the water collecting tank are communicated with a downpipe, the downpipe is turned to a joint structural column and then is buried into an underground buried ditch structure, and medium coarse sand backfill is adopted.
Through adopting above-mentioned technical scheme, collect the drainage to the rainwater, avoided roof rainwater splash to structural arrangement is reasonable, has good waterproof nature, possesses corrosion resistance, has avoided the rainwater to cause the destruction to the building, and the construction is drawn materials conveniently, and is with low costs, and construction method has outstanding progress.
The utility model provides a well formula house roofing drainage's construction structure, includes the patio purlin that sets up on the roof, fixedly connected with is in the patio purlin with the horizontal ledger wall structure that corresponds from top to bottom in the patio purlin, be provided with water catch bowl and standing tree structure on the horizontal ledger wall structure, water catch bowl and standing tree structure form the ring-type, the water catch bowl sets up in the one side that is close to the roof, have the felt strip on the roof, one side of water catch bowl is fixed on felt strip through the screw nail, the other end passes through the screw nail to be fixed on standing tree structure, be coated with anticorrosive coating layer on the horizontal ledger wall structure, the bottom four corners department intercommunication of water catch bowl is provided with the downpipe respectively, the negative and positive angle punishment of water catch bowl sets up the circular arc angle, paste in the water catch bowl has elastomer modified asphalt waterproofing membrane layer and overlap to on the roof, the surface of elastomer modified asphalt waterproofing membrane layer sets up the mortar protective layer, the top of standing tree structure is fixed with the aluminium frame through the aluminium frame on the aluminium frame, and the other end is fixed with the frame on the aluminium frame, and the window is attached to the frame through the glass that the window is attached to the window and is glued with the window glass fan and is opened through the window fan.
Through adopting above-mentioned technical scheme, the construction structure is provided with the water catch bowl and is used for the drainage, is provided with skylight glass, when guaranteeing fine daylighting, conveniently opens skylight glass as required, guarantees the circulation of indoor air, also can close skylight glass and shelter from wind and rain to spread in the water catch bowl and paste there is waterproofing membrane, scribble anticorrosive paint layer on the horizontal ledger wall structure, guaranteed that the wood structure is not corroded, avoided corroding the destruction to the structure, long building life.
Preferably, the middle parts of the four sides of the water collecting tank are arched.
By adopting the technical scheme, the water is conveniently drained.
Preferably, the water falling hole is funnel-shaped.
By adopting the technical scheme, the sealing performance with the downpipe connecting structure is good, and the drainage effect is good.
Preferably, the size of the overlap joint of the elastomer modified asphalt waterproof coiled material layer on the roof is more than 500mm.
By adopting the technical scheme, the water-blocking device is guaranteed to have a good water-blocking effect, so that corrosion is avoided.
Preferably, the spacing of the horizontal cross structures is 1500mm, and the cross section size of the overhanging original wood beam is 120 x 120mm.
Through adopting above-mentioned technical scheme, horizontal ledger structural arrangement is reasonable, satisfies structural strength.
Preferably, weather-proof sealant is arranged in front of the skylight glass and the glass attached frame, weather-proof sealant is arranged on the skylight frame, and weather-proof sealant is arranged between the aluminum frame and the standing wood structure.
By adopting the technical scheme, the sealing effect is better.
Preferably, the skylight glass adopts curtain wall glass 6mm+1.52PVB+6mm toughened laminated glass.
By adopting the technical scheme, the lighting effect is better.
Preferably, the downpipe is buried in an underground buried ditch structure and is backfilled by medium coarse sand.
By adopting the technical scheme, the appearance is attractive.
The beneficial effects of the invention are as follows: the construction structure is provided with the water catch bowl and is used for the drainage, is provided with skylight glass, when guaranteeing fine daylighting, conveniently opens skylight glass as required, guarantees the circulation of indoor air, also can close skylight glass and shelter from wind and rain to spread in the water catch bowl has waterproofing membrane, scribbles anticorrosive paint layer on the horizontal ledger wall structure, has guaranteed that the wooden structure is not corroded, has avoided corroding the destruction to the structure, and long building life.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention; the primary object and other advantages of the invention may be realized and attained by means of the instrumentalities and particularly pointed out in the specification.
Drawings
FIG. 1 is a schematic view of a patio purlin position in accordance with one embodiment of the present invention;
FIG. 2 is a horizontal rail structure installation view of an embodiment of the present invention;
FIG. 3 is a sump installation view of an embodiment of the invention;
FIG. 4 is a graph of skylight glass nodes according to an embodiment of the present invention;
FIG. 5 is a connected side view of a downspout of an embodiment of the present invention;
fig. 6 is a connected elevation view of a downspout of an embodiment of the present invention.
Reference numerals: 1. a roof; 2. patio purlin; 3. a horizontal rail structure; 4. a water collection tank; 5. a standing tree structure; 6. pressing felt strips; 7. a downspout; 8. an aluminum frame; 9. a glass attaching frame; 10. a skylight frame; 11. opening a fan; 12. skylight glass; 13. silicone structural adhesive; 14. a double-sided adhesive tape; 15. weather-resistant sealant; 16. connecting the vertical plates; 17. horizontal longitudinal wood structure.
Detailed Description
The following examples are given by way of illustration only and are not to be construed as limiting the scope of the invention.
Referring to fig. 1-4, a construction method of well-type residential roofing drainage includes the steps of,
step one, a roof 1 structure is provided with a patio purlin 2 and a felt pressing strip 6, a wellhead is formed on the roof 1, a wood component is manufactured and subjected to anti-corrosion treatment, and the wood component comprises a connecting vertical plate 16, a horizontal cross wood structure 3, a horizontal longitudinal wood structure 17 and a vertical wood structure 5; the vertical plates 16 are fixedly connected to opposite patio beams 2 respectively, the vertical plates 16 are embedded between the felt pressing strips 6 and are fixed with the felt pressing strips 6, the vertical plates 16 are fixed on one side, far away from a wellhead, of the patio beams 2, good connection strength is guaranteed, construction is convenient, the bottom ends of the vertical plates 16 exceed the patio beams 2, horizontal cross beam structures 3 are inserted between the parts, exceeding the patio beams 2, of the bottom ends of the vertical plates, the horizontal cross beam structures 3 are provided with two parts and correspond to two sides of the wellhead respectively, two horizontal longitudinal beam structures 17 are inserted between the two horizontal cross beam structures 3, and the two horizontal longitudinal beam structures 17 correspond to the other two sides of the wellhead;
step two, the top ends of the horizontal cross wood structure 3 and the horizontal longitudinal wood structure 17 are fixed with standing wood structures 5, and the standing wood structures 5 are annularly arranged at the wellhead position and have a distance reserved with the water collecting tank 4 from the edge of the wellhead;
fixing an aluminum frame 8 at the top end of the standing timber structure 5, respectively fixing a glass auxiliary frame 9 and a skylight frame 10 on the edges of the opposite aluminum frames 8, and arranging an opening fan 11 in a matched mode by the skylight frame 10;
arranging an annular water collecting tank 4 outside a vertical wood structure 5 of a wellhead, wherein the outer side of the water collecting tank 4 is fixed with a felt pressing strip 6, and the inner side of the water collecting tank 4 is fixed on an aluminum frame 8 and seals up sealing glue;
fifthly, making arc angles at the inner and outer corners of the water collecting tank 4 so as to lay coiled materials, cleaning a roof and a drainage tank, brushing cold primer, paving waterproof coiled materials, pasting the waterproof coiled materials by using an elastomer SBS modified asphalt waterproof coiled material full pasting method, overlapping the waterproof coiled materials with the roof by at least 500mm, and making a mortar protection layer on the surface;
step six, adhering the skylight glass 12 on the glass auxiliary frame 9 and the opening fan 11 through the silicone structural adhesive 13 and the double-sided adhesive tape 14;
step seven, weather-proof sealant 15 is arranged between the water collecting tank 4 and the skylight glass 12 and between the water collecting tank 4 and the skylight frame 10;
and eighth, the bottoms of the four corners of the water collecting tank 4 are communicated with a downpipe 7, the downpipe 7 is turned to a joint structural column and then is buried into an underground buried ditch structure, and medium coarse sand backfill is adopted.
The rainwater is collected and drained, the rainwater splashing of the roof 1 is avoided, the structure is reasonable, the waterproof type building roof is good in waterproof performance and corrosion resistance, the damage to the building caused by the rainwater is avoided, the construction materials are conveniently obtained, the cost is low, and the construction method has outstanding progress.
The utility model provides a construction structure of well formula house roofing drainage, including setting up the patio purlin 2 on roof 1, fixedly connected with is in the patio purlin 2 with the patio purlin 3 that corresponds from top to bottom, be provided with water catch bowl 4 and upright wooden structure 5 on the horizontal purlin 3, water catch bowl 4 and upright wooden structure 5 form the ring-type, upright wooden structure 5 also can be a plurality of columns, water catch bowl 4 sets up in the one side that is close to roof 1, press felt strip 6 has on roof 1, water catch bowl 4 is stainless steel water catch bowl 4, one side of water catch bowl 4 passes through the screw nail to be fixed on press felt strip 6, the other end passes through the screw nail to be fixed on upright wooden structure 5, be coated with anticorrosive coating layer on the horizontal purlin structure 3, the bottom four corners department intercommunication of water catch bowl 4 is provided with the hole in water respectively, set up in the hole and be provided with water catch bowl 7, the negative and positive angle punishment department of water catch bowl 4 do not sets up circular arc angle, paste in the water catch bowl 4 and have elasticity pitch waterproof coiled material layer and overlap joint to roof 1 on, elasticity modified pitch waterproof coiled material layer surface sets up the mortar, press felt layer top end is fixed on roof 1, the frame 10 is attached to glass frame 10 is attached to frame 10 through aluminium window frame 8 and glass frame 10, the frame 10 is attached to frame 10 is opened through the window frame 10, frame 10 is attached to frame 10, the frame 10 is attached to the frame 10.
The construction structure is provided with water catch bowl 4 and is used for the drainage, is provided with skylight glass 12, when guaranteeing fine daylighting, conveniently opens skylight glass 12 as required, guarantees the circulation of indoor air, also can close skylight glass 12 and shelter from wind and rain to spread in the water catch bowl 4 has waterproofing membrane, scribbles anticorrosive coating layer on the horizontal ledger wall structure 3, has guaranteed that the wooden structure is not corroded, has avoided corroding the destruction to the structure, and long building life.
The middle parts of the four sides of the water collecting tank 4 arch, which is convenient for water drainage. The water falling hole is funnel-shaped, and the sealing performance of the connecting structure of the water falling hole and the water falling pipe 7 is good, and the water draining effect is good.
The size of the elastomer modified asphalt waterproof coiled material layer lapped on the roof 1 is larger than 500mm, so that a good water blocking effect is ensured, and corrosion is avoided.
The spacing of the horizontal cross beam structures 3 is 1500mm, the cross section size of the overhanging original wood beam is 120 x 120mm, the horizontal cross beam structures 3 are reasonably arranged, and the structural strength is met.
Weather-proof sealant 15 is arranged in front of the skylight glass 12 and the glass auxiliary frame 9, weather-proof sealant 15 is arranged on the skylight frame 10, weather-proof sealant 15 is arranged between the aluminum frame 8 and the standing wood structure 5, and the sealing effect is good.
The skylight glass 12 adopts the toughened laminated glass with the curtain wall glass of 6mm+1.52PVB+6mm, and the lighting effect is better. Referring to fig. 5 and 6, the downpipe 7 is buried in an underground underdrain structure and backfilled with medium coarse sand, and has a good appearance.
The foregoing is merely illustrative of preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, but any changes or substitutions that would occur to those skilled in the art within the scope of the present invention are intended to be included in the scope of the present invention.

Claims (9)

1. A construction method of well type resident roof drainage is characterized in that: comprises the steps of,
step one, a roof (1) structure is provided with a patio purlin (2) and a felt pressing strip (6), a wellhead is formed on the roof (1), a wood component is manufactured and subjected to corrosion prevention treatment, and the wood component comprises a connecting vertical plate (16), a horizontal cross wood structure (3), a horizontal longitudinal wood structure (17) and a vertical wood structure (5); the vertical plates (16) are fixedly connected to opposite patio purlin (2), the vertical plates (16) are embedded between the pressing felt strips (6) and are fixed with the pressing felt strips (6), the vertical plates (16) are fixed on one side, far away from a wellhead, of the patio purlin (2) to ensure good connection strength and facilitate construction, the horizontal cross bar structures (3) are inserted between the parts, exceeding the patio purlin (2), of the bottom ends of the vertical plates (16) and exceeding the patio purlin (2), the horizontal cross bar structures (3) are arranged at two positions and correspond to two sides of the wellhead respectively, two horizontal longitudinal bar structures (17) are inserted between the two horizontal cross bar structures (3), and the two horizontal longitudinal bar structures (17) correspond to the other two sides of the wellhead;
step two, the tops of the horizontal cross wood structure (3) and the horizontal longitudinal wood structure (17) are fixed with a standing wood structure (5), and the standing wood structure (5) is annularly arranged at a wellhead position and has a distance reserved with a water collecting tank (4) from the edge of the wellhead;
fixing an aluminum frame (8) at the top end of the standing timber structure (5), respectively fixing a glass auxiliary frame (9) and a skylight frame (10) on the edges of the opposite aluminum frames (8), and arranging an opening fan (11) in a matched mode by the skylight frame (10);
arranging an annular water collecting tank (4) on the outer side of a vertical wood structure (5) of the wellhead, wherein the outer side of the water collecting tank (4) is fixed with a felt pressing strip (6), and the inner side of the water collecting tank (4) is fixed on an aluminum frame (8) and seals up sealing glue;
fifthly, making arc angles at the inner and outer corners of the water collecting tank (4) so as to lay coiled materials, cleaning a roof and a drainage tank, brushing cold primer, paving waterproof coiled materials, bonding the waterproof coiled materials by using an elastomer SBS modified asphalt waterproof coiled material full bonding method, overlapping the waterproof coiled materials with the roof by at least 500mm, and making a mortar protection layer on the surface;
step six, adhering the skylight glass (12) on the glass auxiliary frame (9) and the opening fan (11) through the silicone structural adhesive (13) and the double-sided adhesive tape (14);
step seven, weather-proof sealant (15) is arranged between the water collecting tank (4) and the skylight glass (12) and between the water collecting tank (4) and the skylight frame (10);
and eighth, the bottoms of four corners of the water collecting tank (4) are communicated with a downpipe (7), the downpipe (7) is turned to a joint structural column and then is buried into an underground blind ditch structure, and medium coarse sand backfill is adopted.
2. The utility model provides a construction structure of well formula house roofing drainage which characterized in that: including setting up the patio in roof (1) in a square (2), the patio in a square (2) on fixedly connected with falls into water on patio in a square (2) and the horizontal ledger structure (3) that corresponds from top to bottom, be provided with water catch bowl (4) and standing tree structure (5) on horizontal ledger structure (3), water catch bowl (4) and standing tree structure (5) form the ring-shaped, water catch bowl (4) set up in one side that is close to roof (1), roof (1) are last to have press felt strip (6), one side of water catch bowl (4) is fixed on press felt strip (6) through the screw nail, the other end is fixed on standing tree structure (5) through the screw nail, be coated with anticorrosive paint layer on horizontal ledger structure (3), the bottom four corners department of water catch bowl (4) communicates respectively and is provided with the hole, the inside setting up pipe (7) of water catch bowl (4) yin and yang angle punishment do not sets up circular arc angle, paste in water catch bowl (4) has elasticity to change nature waterproof roll material (1) and install roof (10) in the water catch bowl (4) and water window (8) and install on the roof (8) top frame (10) and install roof (10) top frame (10) and install the roof (8) on the frame of roof, roof (8) are fixed with roof (10) top frame (10), the skylight glass (12) is adhered to the glass attaching frame (9) and the opening fan (11) through silicone structural adhesive (13) and double-sided adhesive tape (14).
3. The construction structure for draining water of well-type house roof according to claim 2, wherein: the middle parts of the four sides of the water collecting tank (4) are arched.
4. A construction structure for draining water of well-type house roof according to claim 3, wherein: the water falling hole is funnel-shaped.
5. The construction structure for draining water of well-type house roof according to claim 4, wherein: the size of the elastomer modified asphalt waterproof coiled material layer which is lapped on the roof (1) is more than 500mm.
6. The construction structure for draining water of well-type house roof according to claim 5, wherein: the distance between the horizontal cross structures (3) is 1500mm, and the cross section size of the overhanging original wood beam is 120 x 120mm.
7. The construction structure for draining water of well-type house roof according to claim 6, wherein: weather-proof sealant (15) is arranged in front of the skylight glass (12) and the glass auxiliary frame (9), weather-proof sealant (15) is arranged on the skylight frame (10), and weather-proof sealant (15) is arranged between the aluminum frame (8) and the standing wood structure (5).
8. The construction structure for draining water of well-type house roof according to claim 7, wherein: the skylight glass (12) is made of curtain wall glass 6mm+1.52PVB+6mm toughened laminated glass.
9. The construction structure for draining water of well-type house roof according to claim 8, wherein: the downpipe (7) is buried into an underground buried ditch structure and is backfilled by medium coarse sand.
CN202210214065.0A 2022-03-07 2022-03-07 Construction method and structure for well type house roof drainage Active CN114541656B (en)

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