CN113550503A - Water-proof method for pitched roof eaves gutter - Google Patents

Water-proof method for pitched roof eaves gutter Download PDF

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Publication number
CN113550503A
CN113550503A CN202110840464.3A CN202110840464A CN113550503A CN 113550503 A CN113550503 A CN 113550503A CN 202110840464 A CN202110840464 A CN 202110840464A CN 113550503 A CN113550503 A CN 113550503A
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CN
China
Prior art keywords
eaves gutter
waterproof
gutter
wall
waterproofing
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Granted
Application number
CN202110840464.3A
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Chinese (zh)
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CN113550503B (en
Inventor
郭忠怀
吴美平
李刚
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Nanjing Kunjia Waterproof Anticorrosive Insulation Engineering Co ltd
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Nanjing Kunjia Waterproof Anticorrosive Insulation Engineering Co ltd
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Priority to CN202110840464.3A priority Critical patent/CN113550503B/en
Publication of CN113550503A publication Critical patent/CN113550503A/en
Application granted granted Critical
Publication of CN113550503B publication Critical patent/CN113550503B/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
    • 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
    • E04D13/064Gutters
    • E04D13/0646Gutters made of concrete or stone-like material
    • 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
    • E04D13/072Hanging means
    • E04D13/0722Hanging means extending mainly under the gutter
    • 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
    • E04D13/16Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E04D13/1687Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure the insulating material having provisions for roof drainage
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/14Fastening means therefor
    • E04D5/141Fastening means therefor characterised by the location of the fastening means
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/14Fastening means therefor
    • E04D5/141Fastening means therefor characterised by the location of the fastening means
    • E04D5/142Fastening means therefor characterised by the location of the fastening means along the edge of the flexible material
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/14Fastening means therefor
    • E04D5/144Mechanical fastening means
    • E04D5/146Linear fastening means, e.g. strips

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The application relates to a waterproof method for a pitched roof gutter, which comprises the following steps: s1: firstly, arranging a supporting and reinforcing component for supporting the eaves gutter on the side wall of the top end of the roof close to one side of the eaves gutter; s2: then coating a waterproof coating on the upper surface of the eaves gutter; s3: adhering a first waterproof coiled material to the upper surface of the waterproof coating through a waterproof sealing adhesive layer, compressing the first waterproof coiled material at the corner at the top end of the eaves gutter by using a first compressing assembly, and compressing the first waterproof coiled material at the corners at two sides of the bottom wall in the eaves gutter by using a second compressing assembly; s4: and after the waterproof sealing adhesive layer is completely dried, the waterproof coiled material I is tightly attached to the eaves gutter, and then a concrete protective layer is coated on the upper surface of the waterproof coiled material I. The application has the following effects: the waterproof performance of the pitched roof eaves gutter is improved.

Description

Water-proof method for pitched roof eaves gutter
Technical Field
The application relates to the technical field of gutter waterproofing, in particular to a waterproofing method for a pitched roof gutter.
Background
The eaves gutter is the catch basin on room eaves limit, and mainly used collects the rainwater on the pitched roof and with rainwater water conservancy diversion to outdoor ground, general eaves gutter has certain degree of inclination to the drainage more fast.
In the related art, the pitched roof gutter is usually made of concrete, but after long-time use, cracks or grooves are easily formed in the concrete under the comprehensive damage of outdoor illumination and wind and rain, and water is easily accumulated in the cracks or the grooves in rainy days, so that the waterproof performance of the pitched roof gutter is reduced.
Disclosure of Invention
In order to improve the problem that the waterproof performance of the pitched roof gutter is reduced, the application provides a waterproof method of the pitched roof gutter.
The application provides a waterproof method of pitched roof eaves gutter adopts following technical scheme:
s1: firstly, arranging a supporting and reinforcing component for supporting the eaves gutter on the side wall of the top end of the roof close to one side of the eaves gutter;
s2: then coating a waterproof coating on the upper surface of the eaves gutter;
s3: adhering a first waterproof coiled material to the upper surface of the waterproof coating through a waterproof sealing adhesive layer, compressing the first waterproof coiled material at the corner at the top end of the eaves gutter by using a first compressing assembly, and compressing the first waterproof coiled material at the corners at two sides of the bottom wall in the eaves gutter by using a second compressing assembly;
s4: and after the waterproof sealing adhesive layer is completely dried, the waterproof coiled material I is tightly attached to the eaves gutter, and then a concrete protective layer is coated on the upper surface of the waterproof coiled material I.
Through adopting above-mentioned technical scheme, utilize the waterproof coating of paving in order and pasting, waterproofing membrane one and the common cooperation of concrete protection layer, promote the waterproof performance of eaves gutter, utilize waterproof sealing glue film to paste waterproofing membrane one on the eaves gutter after, because waterproofing membrane has certain pliability, the corner of eaves gutter can take place the bending, so utilize and compress tightly waterproofing membrane one that subassembly one compressed tightly the eaves gutter top, and utilize and compress tightly waterproofing membrane two that subassembly two compressed tightly the eaves gutter bottom, in order to guarantee waterproofing membrane one, waterproofing membrane two and the laminating degree of eaves gutter, thereby reduce between external air gets into waterproofing membrane one and the waterproof sealing glue film, and then guarantee waterproofing membrane one's water-proof effects, set up the concrete protection layer, in order to reduce the possibility that foreign object damaged waterproofing membrane one, thereby promote the waterproof performance of abat roofing eaves gutter.
Optionally, the support reinforcing assembly comprises a support table, a clamping groove matched with the bottom end of the eaves gutter in an embedded mode is formed in the upper surface of the support table, a fixing plate extends from the side wall, close to one side of the roof, of the support table, and the fixing plate is connected with the side wall of the roof through mounting screws.
Through adopting above-mentioned technical scheme, with the bottom inlay card cooperation back of brace table and eaves gutter, utilize the cooperation of fixed plate and installation screw, play the effect of stable support to the eaves gutter.
Optionally, a drain groove is formed in the end wall of one end of the concrete protective layer, a drain pipe is inserted into the drain groove, a drain hole is formed in the side wall of the drain pipe, and the side wall of one end, extending out of the drain groove, of the drain pipe is fixed in the drain groove.
Through adopting above-mentioned technical scheme, set up hydrophobic groove for the holding drain pipe utilizes the wash port, helps the infiltration of discharge roofing infiltration to in the eaves gutter, thereby promotes the drainage performance of roofing and eaves gutter.
Optionally, all be equipped with slot one on the end wall that roofing one side was kept away from to the eaves gutter and the end wall that the roofing is close to eaves gutter one side, compress tightly subassembly one and include two dead levers, two all be equipped with the spout on the relative lateral wall of dead lever, two it has the arc clamp plate one that is used for compressing tightly waterproofing membrane one to slide between the spout, be equipped with on the dead lever and be used for driving arc clamp plate one along the reciprocating driving piece that slides of spout, the bottom of dead lever is equipped with the telescopic link, the cooperation of pegging graft of telescopic link and slot one, be equipped with on the telescopic link and be used for the retaining member fixed mutually with the dead lever.
By adopting the technical scheme, after the first waterproof coiled material is paved on the eaves gutter, the telescopic rod is inserted into the first slot, the telescopic rod is fixed by the locking piece to ensure the overall stability of the pressing assembly, the driving piece is used for driving the first arc-shaped pressing plate to slide towards one side of the first waterproof coiled material until the first arc-shaped pressing plate is tightly abutted against the first waterproof coiled material, and the structure is convenient and stable; and the compressing assembly can be recycled, so that the green environmental protection performance of the waterproof method is improved.
Optionally, a first screw hole communicated with the sliding groove is formed in the top wall of the fixing rod, the driving piece comprises a driving screw rod, sliding blocks are arranged at two ends of the first arc-shaped pressing plate and are in sliding fit with the sliding groove, and one end of the driving screw rod penetrates through the first screw hole and is in threaded connection with the sliding blocks.
Through adopting above-mentioned technical scheme, revolve wrong screw rod, under the guide effect of spout for the screw rod drives the slider and slides along the spout, thereby makes the slider drive arc clamp plate one move to compress tightly with waterproofing membrane one towards waterproofing membrane one, and then guarantees waterproofing membrane one and the laminating degree at eaves gutter top turning, and convenient stable structure, is convenient for install and remove.
Optionally, the telescopic link includes first branch and second branch, the one end of first branch links to each other with the dead lever, be equipped with adjustment tank one on the end wall of the first branch other end, the one end and the adjustment tank one of second branch are slided and are cooperated, the other end and the slot one of second branch are pegged graft and are cooperated, the retaining member includes locking bolt, locking bolt runs through the lateral wall of first branch one side and supports tightly with the lateral wall of second branch.
Through adopting above-mentioned technical scheme, the workman inserts the second branch of one end earlier in the adjustment tank, and after this second branch supported tightly with the cell wall of adjustment tank inner end, it is fixed with second branch and first branch to utilize the locking bolt to guarantee to compress tightly the stability of subassembly one and install on the eaves gutter.
Optionally, the end wall of roofing one side is kept away from to the eaves gutter bottom and the roofing all is equipped with slot two on being close to the end wall of eaves gutter one side, it includes arc clamp plate two to compress tightly two, the both ends of arc clamp plate two all are equipped with the installation pole, the one end that arc clamp plate two was kept away from to the installation pole is equipped with slot two complex locating part.
Through adopting above-mentioned technical scheme, support the back tightly with the turning of bottom in arc clamp plate two and the eaves gutter, utilize the cooperation of locating part and installation pole for compress tightly two stable installations of subassembly on the eaves gutter.
Optionally, the limiting part comprises a fixed block, a second screw hole penetrates through the side wall of the fixed block, the limiting part comprises a limiting screw rod, one end of the limiting screw rod penetrates through the second screw hole to be in plug-in fit with the second slot, and the limiting screw rod is in threaded connection with the fixed block.
By adopting the technical scheme, the fixing block is utilized to play a role in stably carrying and limiting the limiting screw, and after the limiting screw is inserted into the second slot, the stable limiting effect is played on the second arc-shaped pressing plate.
Optionally, the installation rod comprises a first installation rod and a second installation rod, an adjusting groove II is formed in the end wall, away from one end of the arc-shaped pressing plate, of the first installation rod, one end of the second installation rod is connected with the adjusting groove II in a sliding mode, and the fixing block is arranged at one end, away from the first installation rod, of the second installation rod.
Through adopting above-mentioned technical scheme, slide first installation pole and second installation pole and set up, make things convenient for the workman to slide according to the position of slot two and adjust the length of installation pole, help promoting the suitability that compresses tightly subassembly two.
Optionally, the end walls at the two ends of the eaves gutter and the end wall of the roof close to one side of the eaves gutter are both provided with a second waterproof coiled material.
Through adopting above-mentioned technical scheme, set up waterproofing membrane two, help strengthening the waterproof performance of eaves gutter both ends end wall to reduce the rainwater and follow the possibility of eaves gutter end wall infiltration eaves gutter, and then guarantee the waterproof performance of eaves gutter.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the waterproof performance of the eaves gutter is improved by utilizing the common matching of the waterproof coating, the waterproof coiled material I and the concrete protective layer which are sequentially paved and pasted, the matching of the pressing component I and the pressing component II is beneficial to ensuring the attaching degree of the waterproof coiled material I, the waterproof coiled material II and the eaves gutter, so that the waterproof effect of the waterproof coiled material I is ensured, the concrete protective layer is arranged, the waterproof coiled material is well protected, and the waterproof performance of the eaves gutter of the slope roof is improved;
2. the drainage groove is used for accommodating a drainage pipe, and the drainage hole is used for facilitating drainage of water seeping into the eaves gutter from the roof, so that the drainage performance of the roof and the eaves gutter is improved;
3. set up waterproofing membrane two, help strengthening the waterproof performance of eaves gutter both ends end wall to reduce the rainwater and follow the possibility of eaves gutter end wall infiltration eaves gutter, and then guarantee the waterproof performance of eaves gutter.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic structural view for showing the connection relationship among the waterproof coating layer, the waterproof sealant layer, the waterproof roll one and the support reinforcing member in the embodiment of the present application.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is a schematic sectional view showing the connection relationship between the gutter, the waterproofing membrane one and the pressing member one in the embodiment of the present application.
Fig. 5 is an enlarged view at B in fig. 4.
Fig. 6 is a schematic sectional view showing the connection relationship between the waterproof roll member one and the pressing member two according to the embodiment of the present application.
Fig. 7 is an enlarged view at C in fig. 6.
Description of reference numerals: 1. a roof; 2. eaves gutter; 3. supporting the reinforcement assembly; 31. a support table; 310. a card slot; 32. a fixing plate; 33. mounting screws; 4. a water-resistant coating; 5. a waterproof sealing adhesive layer; 6. waterproof coiled material I; 7. a first compression assembly; 71. fixing the rod; 710. a chute; 711. a screw hole; 72. a first arc-shaped pressing plate; 721. a slider; 73. a telescopic rod; 731. a first support bar; 7310. a first adjusting groove; 732. a second support bar; 74. a drive screw; 75. locking the bolt; 8. a second compressing assembly; 81. an arc-shaped pressing plate II; 82. mounting a rod; 821. a first mounting bar; 8210. a second adjusting groove; 822. a second mounting bar; 83. a fixed block; 830. a second screw hole; 84. a limit screw; 9. a concrete protective layer; 90. a drainage tank; 10. a drain pipe; 101. a hydrophobic pore; 102. a concrete mortar joint layer; 11. a first slot; 12. a second slot; 13. a second waterproof roll; 14. a reinforcing steel bar frame; 15. a containing groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses a waterproof method for a pitched roof gutter. Referring to fig. 1 and 2, the method for waterproofing a pitched roof gutter includes:
s1: firstly, arranging a supporting and reinforcing component 3 on the side wall of the top end of the roof 1 close to one side of the eaves gutter 2;
s2: the upper surface of the eaves gutter 2 and the upper surface of the roof 1 close to the eaves gutter 2 are coated with waterproof coatings 4;
s3: after the waterproof coating 4 is dried, uniformly coating a waterproof sealing adhesive layer 5 on the upper surface of the waterproof coating 4, and then paving and pasting a waterproof coiled material I6;
s4: after the waterproof coiled material I6 is paved on the waterproof coating 4, the waterproof coiled material I6 at the corner of the top end of the eaves gutter 2 is compressed by a first compression assembly 7, and the waterproof coiled material I6 at the corners of two sides of the bottom in the eaves gutter 2 is compressed by a second compression assembly 8;
s5: after the waterproof roll material I6 is tightly adhered to the waterproof sealing adhesive layer 5, uniformly coating a concrete protective layer 9 on the upper surface of the waterproof roll material I6;
s6: and waterproof paint is coated on the upper surface of the concrete protective layer 9.
Referring to fig. 1 and 2, the side walls of the roof 1 and the gutter 2 located on two sides of the first waterproof roll 6 are provided with accommodating grooves 15, and the side walls are used for accommodating two side sources of the first waterproof roll 6 in the accommodating grooves 15 and blocking the side sources by using concrete mortar, so that the possibility of water seepage from the edge of the first waterproof roll 6 is reduced.
Referring to fig. 1 and 3, the supporting reinforcement assembly 3 includes a supporting table 31, a fixing plate 32 and a plurality of mounting screws 33, a clamping groove 310 is provided on the upper surface of the supporting table 31, the bottom of the eaves gutter 2 is engaged with the clamping groove 310, the fixing plate 32 is provided on the side wall of the supporting table 31 near the roof 1, and the fixing plate 32 is fixed with the side wall of the top end of the roof 1 through the plurality of mounting screws 33, thereby playing a role of stably supporting the bottom end of the eaves gutter 2.
Referring to fig. 2 and 3, a drainage groove 90 is formed in an end wall of one end of the concrete protective layer 9, the drainage groove 90 is obliquely arranged, a drainage pipe 10 is inserted into the drainage groove 90, a plurality of drainage holes 101 penetrate through the side wall of the drainage pipe 10, and the drainage pipe 10 is fixed with the drainage groove 90 through a concrete mortar connecting layer 102; drainage pipes 10 are used to help drain the seepage water inside the gutter 2.
Referring to fig. 1 and 4, the reinforcing steel bar frame 14 that crisscross linking to each other is violently indulged to embedded being equipped with of eaves gutter 2, help strengthening eaves gutter 2's anti-crack performance, all be equipped with slot 11 on the end wall of eaves gutter 2 one side of keeping away from roofing 1 and roofing 1 being close to the end wall of eaves gutter 2 one side, compress tightly subassembly 7 and include two dead levers 71, an arc clamp plate 72, telescopic link 73, retaining member and driving piece, all be equipped with spout 710 between the relative lateral wall of two dead levers 71, the length direction of spout 710 is unanimous with the length direction of dead lever 71, the equal integrated into one piece in both ends of arc clamp plate 72 has slider 721, slider 721 slides with spout 710 and cooperates, the driving piece is used for driving slider 721 to reciprocate to slide along spout 710.
Referring to fig. 4 and 5, the telescopic rod 73 includes a first supporting rod 731 and a second supporting rod 732, a top wall of one end of the first supporting rod 731 is fixedly connected to a bottom wall of the fixing rod 71, an end wall of the other end of the first supporting rod 731 is provided with a first adjusting groove 7310, one end of the second telescopic rod 73 is slidably matched with the first adjusting groove 7310, the other end of the second telescopic rod 73 is matched with the slot in an inserting manner, the locking member includes a locking bolt 75, and the locking bolt 75 penetrates through a side wall of the first telescopic rod 73 and abuts against a side wall of the second telescopic rod 73.
Referring to fig. 5, a first screw hole 711 communicating with the sliding groove 710 is formed through an end wall of one end of the fixing rod 71 away from the telescopic rod 73, the driving member includes a driving screw 74, one end of the driving screw 74 extends into the sliding groove 710 through the first screw hole 711, and one end of the driving screw 74 extending into the sliding groove 710 extends through a side wall of the sliding block 721 and is in threaded connection with the sliding block 721.
Referring to fig. 4 and 5, after the worker inserts and cooperates the second support rod 732 with the first slot 11, the locking bolt 75 is screwed, and under the guiding action of the sliding groove 710, the first arc-shaped pressing plate 72 moves towards the waterproofing membrane to abut against the first waterproofing membrane 6, so as to ensure that the first waterproofing membrane 6 at the top corner of the eaves gutter 2 is tightly attached to the eaves gutter 2.
Referring to fig. 1 and 6, a second slot 12 is formed in each of the end wall of the bottom end of the gutter 2 on the side far away from the roof 1 and the end wall of the roof 1 on the side close to the gutter 2, and the second pressing assembly 8 includes a second arc-shaped pressing plate 81, two mounting rods 82 and a limiting member, wherein one mounting rod 82 is fixedly connected with the end wall of one end of the second arc-shaped pressing plate 81, and the other mounting rod 82 is fixedly connected with the end wall of the other end of the second arc-shaped pressing plate 81.
Referring to fig. 6 and 7, the mounting rod 82 includes a first mounting rod 821 and a second mounting rod 822, one end of the first mounting rod 821 is fixedly connected to an end wall of the second arc-shaped pressing plate 81, an adjusting groove second 8210 is disposed on an end wall of the other end of the first mounting rod 821, one end of the second mounting rod 822 is slidably connected to the adjusting groove second 8210, the other end of the second mounting rod 822 is connected to a limiting member, and the limiting member is used for fixing the mounting rod 82.
Referring to fig. 7, the limiting member includes a fixing block 83 and a limiting screw 84, the fixing block 83 is fixedly connected to a side wall of the second mounting rod 822 at an end far from the first mounting rod 821, and the limiting screw 84 penetrates through the side wall of the fixing block 83 and is in threaded connection with the fixing block 83; when a worker tightly supports the second arc-shaped pressing plate 81 and the first waterproof roll 6, the second mounting rod 822 is firstly slid, so that the limiting screw 84 is opposite to the second slot 12, and then the limiting screw 84 is screwed to be in inserting fit with the second slot 12, so that the second arc-shaped pressing plate 81 is tightly supported with the first waterproof roll 6.
Referring to fig. 2, all having pasted two 13 of waterproofing membrane on the end wall at 2 both ends of eaves gutter and roofing 1 are close to the end wall of 2 one sides of eaves gutter, two 13 of waterproofing membrane, a 6 of waterproofing membrane in this application embodiment are SBS modified asphalt waterproofing membrane, help reducing the possibility of 2 both ends end walls infiltration of eaves gutter.
The implementation principle of the waterproof method for the pitched roof gutter in the embodiment of the application is as follows: the workman is earlier through the cooperation of fixed plate 32 with the screw on the lateral wall on roofing 1 near the top of eaves gutter 2 one side for supporting bench 31 plays the effect of stable support to eaves gutter 2, evenly coat waterproof coating 4 on the upper surface of eaves gutter 2 again, coat waterproof sealant layer 5 on waterproof coating 4 again, lay waterproofing membrane 6 on waterproof sealant layer 5 again, reuse compress tightly subassembly 7 and compress tightly the cooperation of subassembly two 8 again, waterproof membrane 6 to eaves gutter 2 corner compresses tightly, thereby guarantee the laminating degree of waterproof membrane 6 and eaves gutter 2, at last coat concrete protective layer 9 and waterproof coating 4 on waterproofing membrane 6's the upper surface in order.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A waterproof method for a pitched roof gutter is characterized in that:
s1: firstly, arranging a supporting and reinforcing component (3) for supporting the eaves gutter (2) on the side wall of the top end of the roof (1) close to the eaves gutter (2);
s2: then coating a waterproof coating (4) on the upper surface of the eaves gutter (2);
s3: adhering a first waterproof coiled material (6) to the upper surface of the waterproof coating (4) through a waterproof sealing adhesive layer (5), pressing the first waterproof coiled material (6) at the corner at the top end of the eaves gutter (2) through a first pressing component (7), and pressing the first waterproof coiled material (6) at the corners at two sides of the inner bottom wall of the eaves gutter (2) through a second pressing component (8);
s4: and after the waterproof sealing adhesive layer (5) is completely dried, the waterproof coiled material I (6) is tightly attached to the eaves gutter (2), and then a concrete protective layer (9) is coated on the upper surface of the waterproof coiled material I (6).
2. A method of waterproofing a pitched roof gutter according to claim 1, wherein: support and strengthen subassembly (3) including brace table (31), be equipped with on the upper surface of brace table (31) with eaves gutter (2) bottom inlay card complex draw-in groove (310), it has fixed plate (32) to extend on the lateral wall that brace table (31) are close to roofing (1) one side, fixed plate (32) link to each other with roofing (1) lateral wall through mounting screw (33).
3. A method of waterproofing a pitched roof gutter according to claim 1, wherein: be equipped with hydrophobic groove (90) on the end wall of concrete protection layer (9) one end, hydrophobic groove (90) interpolation is equipped with drain pipe (10), be equipped with hydrophobic hole (101) on the lateral wall of drain pipe (10), the one end that drain pipe (10) stretched out hydrophobic groove (90) is fixed in hydrophobic groove (90).
4. A method of waterproofing a pitched roof gutter according to claim 1, wherein: roof (1) one side's end wall and roof (1) are kept away from in eaves gutter (2) and all are equipped with slot (11) on being close to the end wall of eaves gutter (2) one side, it includes two dead levers (71), two to compress tightly subassembly (7) all be equipped with spout (710), two on the relative lateral wall of dead lever (71) it has arc clamp plate (72) that are used for compressing tightly waterproofing membrane (6) to slide between spout (710), be equipped with the driving piece that is used for driving arc clamp plate (72) along spout (710) reciprocating sliding on dead lever (71), the bottom of dead lever (71) is equipped with telescopic link (73), telescopic link (73) and slot (11) cooperation of pegging graft, be equipped with on telescopic link (73) and be used for the retaining member fixed mutually with dead lever (71).
5. A method of waterproofing a pitched roof gutter according to claim 4, wherein: the top wall of the fixed rod (71) is provided with a first screw hole (711) communicated with the sliding groove (710), the driving piece comprises a driving screw rod (74), sliding blocks (721) are arranged at two ends of the first arc-shaped pressing plate (72), the sliding blocks (721) are matched with the sliding groove (710) in a sliding mode, and one end of the driving screw rod (74) penetrates through the first screw hole to be connected with the sliding blocks (721) in a threaded mode.
6. A method of waterproofing a pitched roof gutter according to claim 4, wherein: telescopic link (73) include first branch (731) and second branch (732), the one end of first branch (731) links to each other with dead lever (71), be equipped with adjustment tank (7310) on the end wall of first branch (731) other end, the one end and the adjustment tank (7310) sliding fit of second branch (732), the other end and slot one (11) of second branch (732) are pegged graft and are cooperated, the retaining member includes locking bolt (75), locking bolt (75) run through the lateral wall of first branch (731) one side and support tightly with the lateral wall of second branch (732).
7. A method of waterproofing a pitched roof gutter according to claim 1, wherein: the utility model discloses a roof, including eaves gutter (2), pressing assembly two (8), roof (1) and installation pole (82), the one end that roofing (1) one side was kept away from to eaves gutter (2) bottom and roofing (1) all are equipped with slot two (12) on being close to the end wall of eaves gutter (2) one side, pressing assembly two (8) including arc clamp plate two (81), the both ends of arc clamp plate two (81) all are equipped with installation pole (82), the one end that arc clamp plate two (81) were kept away from in installation pole (82) is equipped with and slot two (12) complex locating part.
8. A method of waterproofing a pitched roof gutter according to claim 7, wherein: the limiting part comprises a fixing block (83), a second screw hole (830) penetrates through the side wall of the fixing block (83), the limiting part comprises a limiting screw rod (84), one end of the limiting screw rod (84) penetrates through the second screw hole (830) to be in plug-in fit with the second slot (12), and the limiting screw rod (84) is in threaded connection with the fixing block (83).
9. A method of waterproofing a pitched roof gutter according to claim 8, wherein: installation pole (82) include first installation pole (821) and second installation pole (822), first installation pole (821) are kept away from and are equipped with adjustment tank two (8210) on the end wall of arc clamp plate two (81) one end, the one end and the adjustment tank two (8210) of second installation pole (822) are slided and are connected, fixed block (83) set up the one end of keeping away from first installation pole (821) in second installation pole (822).
10. A method of waterproofing a pitched roof gutter according to claim 1, wherein: and the end walls at the two ends of the eaves gutter (2) and the end wall of the roof (1) close to one side of the eaves gutter (2) are provided with two waterproof rolls (13).
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