CN110306736A - A kind of reinforced concrete roof waterproof construction - Google Patents

A kind of reinforced concrete roof waterproof construction Download PDF

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Publication number
CN110306736A
CN110306736A CN201910387755.4A CN201910387755A CN110306736A CN 110306736 A CN110306736 A CN 110306736A CN 201910387755 A CN201910387755 A CN 201910387755A CN 110306736 A CN110306736 A CN 110306736A
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CN
China
Prior art keywords
layer
water tank
groove
capping
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910387755.4A
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Chinese (zh)
Inventor
周立军
赵军
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Rizhao Polytechnic
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Rizhao Polytechnic
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Filing date
Publication date
Application filed by Rizhao Polytechnic filed Critical Rizhao Polytechnic
Priority to CN201910387755.4A priority Critical patent/CN110306736A/en
Publication of CN110306736A publication Critical patent/CN110306736A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • E04D13/16Insulating 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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

The present invention relates to building waterproofing technique fields, specially a kind of reinforced concrete roof waterproof construction, including cooling layer and drainage groove, cooling layer is arranged to make up by multiple water tanks, capping is provided on water tank, the lower surface for being close to cooling layer is provided with waterproof layer, the lower surface for being close to waterproof layer is bonded with thermal insulation layer, the upper surface for being close to multiple cappings is provided with sunscreen layer, the utility model has the advantages that when there is ponding, a part of ponding of sunscreen layer upper surface is entered in water storage cavity set by water tank inside along sunscreen layer inlet opening and capping water inlet and is stored, ponding is imported into drainage groove by the nylon tube plugged between water tank discharge outlet and groove inlet opening inside water storage cavity, there are the spacing of 2-3cm between water tank discharge outlet and the bottom surface of water storage cavity, so that the height of the ponding of the inside of water storage cavity can be retained 2 The height of -3cm, for cooling down to reinforced concrete roof.

Description

A kind of reinforced concrete roof waterproof construction
Technical field
The present invention relates to building waterproofing technique field, specially a kind of reinforced concrete roof waterproof construction.
Background technique
On the roofing of reinforced concrete building, when serious due to rainy weather ponding, the readily permeable reinforcing bar of crossing of ponding is mixed Solidifying soil layer, enters building interior, it is moist to cause building interior structure, or even corrode, usually in reinforced concrete roof One layer of waterproof layer is laid with to prevent the infiltration of ponding.But waterproof layer is easy to split horizontal and damage in the sun lower generation of being exposed to the sun, and causes Good waterproof effect is not achieved;Ponding on reinforced concrete roof, which is usually only voluntarily flowed by groove, to be lauched Pipe, when ponding is serious, drainage effect is lower;When common reinforced concrete roof is only laid with waterproof layer, generation is shined upon Temperature be easy conduction to building interior, especially in summer, temperature is higher, and the temperature of building interior cannot be made to be reduced.
Summary of the invention
The purpose of the present invention is to provide a kind of reinforced concrete roof waterproof constructions, to solve to mention in above-mentioned background technique Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of reinforced concrete roof waterproof construction, including Cooling layer and drainage groove, the cooling layer are arranged to make up by multiple water tanks, and the storage of opening upwards is offered inside water tank Water cavity, the two sides inner wall upper end of water storage cavity length direction are welded with bolt ear, and the upper surface of each water tank is provided with Capping, capping are fixedly connected by bolt with bolt ear, and the upper head of bolt is embedded in the upper surface of capping, are close to cooling layer Lower surface be provided with waterproof layer, the lower surface for being close to waterproof layer is bonded with thermal insulation layer, be close to multiple cappings upper surface setting Have a sunscreen layer, the upper surface of the capping offers multiple evenly distributed capping water inlets, the surface of sunscreen layer offer with The corresponding sunscreen layer inlet opening of multiple capping water inlets, covers the sieve plate that is internally provided with of water inlet, the water tank is long Two sidewalls on degree direction offer water tank discharge outlet, and the peripheral edge of the cooling layer is provided with drainage groove, the row The inner side edge of water groove is close to the peripheral edge of cooling layer, and the inner side edge of drainage groove offer it is opposite with water tank discharge outlet The groove inlet opening answered, the two sides bottom surface of the drainage groove offer groove discharge outlet, and ditch is close in the lower surface of drainage groove The lower port of slot discharge outlet is welded with drainpipe, and drainpipe lower end is connected with suction pump, the draining end of suction pump and sewage pipe Connection.
Preferably, the upper surface setting of water tank is close in the capping, and multiple cappings fit closely arrangement.
Preferably, integrally formed with sealing strip, other side upper end offers close for the one side upper end to fit that covers Sealing groove, and cover the seal groove cooperation card that the capping adjacent with being close to of set sealing strip is opened up and set.
Preferably, there are the spacing of 2-3cm, water tank discharge outlet between the water tank discharge outlet and the bottom surface of water storage cavity It is connected with groove inlet opening, and is inserted with nylon tube inside water tank discharge outlet and groove inlet opening.
Preferably, screen pack, the inside of the drainage groove are fixedly welded at the top notch of the drainage groove Wall upper end is provided with water guide inclined-plane.
Compared with prior art, the beneficial effects of the present invention are: structure of the invention setting rationally, functional, have with Lower advantage:
1. the present invention is laid with one layer of thermal insulation layer in reinforced concrete roof upper surface, thermal insulation layer, which can obstruct, to be shined upon Heat conduction enters building interior, and the upper surface for being close to thermal insulation layer is bonded with waterproof layer, and waterproof layer can prevent ponding from penetrating into Enter to building interior;
2. a part of ponding of sunscreen layer upper surface enters along sunscreen layer inlet opening and capping water inlet when there is ponding Stored into the water storage cavity set by inside water tank, inside water storage cavity ponding by water tank discharge outlet and groove inlet opening it Between the nylon tube that plugs imported into drainage groove, there are the spacing of 2-3cm between water tank discharge outlet and the bottom surface of water storage cavity, So that the height of the ponding of the inside of water storage cavity can be retained the height of 2-3cm, for cooling down to reinforced concrete roof;
3. in the present invention, draw water pump work when the ponding inside drainage groove can be extracted out and enter sewage pipe, effectively increase The efficiency of ponding discharge.
Detailed description of the invention
Fig. 1 is Structure explosion diagram of the invention;
Fig. 2 is the top view of partial structurtes of the present invention;
Fig. 3 is the sectional view in Fig. 2 at A-A;
Fig. 4 is the enlarged drawing in Fig. 3 at C;
Fig. 5 is the sectional view in Fig. 2 at B-B;
Fig. 6 is the enlarged drawing in Fig. 5 at D;
Fig. 7 is the structural schematic diagram of cooling layer in the present invention.
In figure: cooling layer 1, drainage groove 2, waterproof layer 3, thermal insulation layer 4, sunscreen layer 5, water tank 6, capping 7, water storage cavity 8, Cover water inlet 9, water tank discharge outlet 10, sunscreen layer inlet opening 11, groove inlet opening 12, screen pack 13, groove discharge outlet 14, drainpipe 15, suction pump 16, sealing strip 17, nylon tube 18, bolt ear 19, water guide inclined-plane 20.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1 to Fig. 7, the present invention provides a kind of technical solution: a kind of reinforced concrete roof waterproof construction will be tied It closes shown in Fig. 1 and Fig. 3, is laid with one layer of thermal insulation layer 4 in reinforced concrete roof upper surface, thermal insulation layer 4 can be obstructed and be shined upon Heat conduction enter building interior, be close to thermal insulation layer 4 upper surface be bonded with waterproof layer 3, waterproof layer 3 can prevent ponding from seeping Building interior is entered thoroughly.
As shown in figure 3, the upper surface for being close to waterproof layer 3 is provided with cooling layer 1, as shown in fig. 7, cooling layer 1 is by multiple storages The abutting of water tank 6 is arranged to make up, and offers the water storage cavity 8 of opening upwards inside water tank 6, in the two sides of 8 length direction of water storage cavity Wall upper end is welded with bolt ear 19, and the upper surface of each water tank 6 is provided with capping 7, and the upper table of water tank 6 is close in capping 7 Face, and cover 7 and be fixedly connected by bolt with bolt ear 19, the upper head of bolt is embedded in the upper surface of capping 7, prevents spiral shell Bolt head protrusion causes to scratch to sunscreen layer 5.
In conjunction with shown in Fig. 5 and Fig. 6, multiple cappings 7 fit closely arrangement, the one side upper end that capping 7 fits it is integrated at Type has sealing strip 17, and other side upper end offers seal groove, and 7 institute of capping that sealing strip 17 set by capping 7 is adjacent with being close to The seal groove cooperation card opened up is set, and is guaranteed the connection sealing between capping 7, is prevented ponding from largely flowing into.
Referring to figure 1 and figure 5, the upper surface for being close to multiple cappings 7 is provided with sunscreen layer 5, and sunscreen layer 5 prevents the sun pair Cool down 1 direct irradiation of layer, and the upper surface of sunscreen layer 5 is laminating one layer of waterproof membrane, prevents ponding from largely penetrating into inside sunscreen layer 5, The upper surface of capping 7 offers multiple evenly distributed capping water inlets 9, the surface of sunscreen layer 5 offer with it is multiple cover into The corresponding sunscreen layer inlet opening 11 in the mouth of a river 9, the ponding of 5 upper surface of sunscreen layer is along sunscreen layer inlet opening 11 and capping water inlet 9 Enter in water storage cavity 8 set by the inside of water tank 6 and stored, for cooling down to reinforced concrete roof, cover into The mouth of a river 9 is internally provided with sieve plate, prevents sundries from entering the inside of water storage cavity 8.
In conjunction with shown in Fig. 7 and Fig. 4, the two sidewalls on 6 length direction of water tank offer water tank discharge outlet 10, water tank There are the spacing of 2-3cm between discharge outlet 10 and the bottom surface of water storage cavity 8, so that the height of the ponding of the inside of water storage cavity 8 can quilt The height for retaining 2-3cm, for cooling down to reinforced concrete roof.
Referring to figs. 1 and 2, the peripheral edge of cooling layer 1 is provided with drainage groove 2, and drainage groove 2 is in " returning " font Around the peripheral edge that cooling layer 1 is arranged in, the section of drainage groove 2 is in concave, as shown in figure 4, drainage groove 2 is interior The peripheral edge of cooling layer 1 is close in side, and the ponding of 5 upper surface of sunscreen layer is directed in drainage groove 2, and drainage groove 2 Inner side edge offer groove corresponding with water tank discharge outlet 10 inlet opening 12, water tank discharge outlet 10 and groove inlet opening 12 are connected, and nylon tube 18 is inserted with inside water tank discharge outlet 10 and groove inlet opening 12, the extra product in 8 inside of water storage cavity Water can enter in drainage groove 2 along nylon tube 18.
In conjunction with shown in Fig. 1 and Fig. 4, be fixedly welded with screen pack 13 at the top notch of drainage groove 2, prevent sundries into Enter into drainage groove 2 and result in blockage, the lateral wall of drainage groove 2 is close to daughter's inner wall of reinforced concrete roof (usually Periphery construction has parapet on reinforced concrete roof), the inner sidewall upper end of drainage groove 2 is provided with water guide inclined-plane 20, just In importeding into ponding in 2 inside of drainage groove, the two sides bottom surface of drainage groove 2 offers groove discharge outlet 14, groove draining Mouth 14 is in back taper shaped opening, and the lower port that groove discharge outlet 14 is close in the lower surface of drainage groove 2 is welded with drainpipe 15, drains 15 lower end of pipe is connected with suction pump 16, and the draining end of suction pump 16 is connect with sewage pipe, and suction pump 16 can will drain when working Ponding extraction inside groove 2 enters sewage pipe, effectively increases the efficiency of ponding discharge.
Working principle: in the present invention, it first is laid with one layer of thermal insulation layer 4 in reinforced concrete roof upper surface, thermal insulation layer 4 can It obstructs the heat conduction shined upon and enters building interior, the upper surface for being close to thermal insulation layer 4 is bonded with waterproof layer 3,3 energy of waterproof layer Enough prevent ponding from penetrating into building interior, the upper surface for being close to waterproof layer 3 is provided with cooling layer 1, is close to the upper of cooling layer 1 Surface is provided with sunscreen layer 5, and sunscreen layer 5 prevents the sun to cooling 1 direct irradiation of layer;Rainwater is in 5 upper surface of sunscreen layer when raining Ponding is formed, as shown in figure 4, a part of ponding of 5 upper surface of sunscreen layer enters along sunscreen layer inlet opening 11 and capping water inlet 9 Stored into water storage cavity 8 set by the inside of water tank 6,8 inside ponding of water storage cavity by water tank discharge outlet 10 and groove into The nylon tube 18 plugged between water hole 12 is imported into drainage groove 2, is stayed between water tank discharge outlet 10 and the bottom surface of water storage cavity 8 There is the spacing of 2-3cm, so that the height of the ponding of the inside of water storage cavity 8 can be retained the height of 2-3cm, for reinforced concrete The cooling of earth house face, other ponding of 5 upper surface of sunscreen layer enter in drainage groove 2, and suction pump 16 can be by gutter when working Ponding extraction inside slot 2 enters sewage pipe, effectively increases the efficiency of ponding discharge.
It, for the ordinary skill in the art, can although having shown and having described the embodiment of the present invention It a variety of to the progress of these embodiments can be changed without departing from the principles and spirit of the present invention with understanding, modified, replaced It changes and modification, the scope of the present invention is defined by the appended.

Claims (5)

1. a kind of reinforced concrete roof waterproof construction, including cooling layer (1) and drainage groove (2), it is characterised in that: the drop Warm layer (1) is arranged to make up by multiple water tanks (6), and the water storage cavity (8) of opening upwards, water storage cavity are offered inside water tank (6) (8) the two sides inner wall upper end of length direction is welded with bolt ear (19), and the upper surface of each water tank (6) is provided with envelope It covers (7), capping (7) is fixedly connected by bolt with bolt ear (19), and the upper head of bolt is embedded in the upper table of capping (7) Face, the lower surface for being close to cooling layer (1) are provided with waterproof layer (3), and the lower surface for being close to waterproof layer (3) is bonded with thermal insulation layer (4), The upper surface for being close to multiple cappings (7) is provided with sunscreen layer (5), and the upper surface of the capping (7) offers multiple evenly distributed Capping water inlet (9), the surface of sunscreen layer (5) offers sunscreen layer inlet opening corresponding with multiple capping water inlet (9) (11), cover water inlet (9) is internally provided with sieve plate, and the two sidewalls on water tank (6) length direction offer storage The peripheral edge of water tank outlet (10), cooling layer (1) is provided with drainage groove (2), the inside of the drainage groove (2) Side be close to cooling layer (1) peripheral edge, and the inner side edge of drainage groove (2) offer it is corresponding with water tank discharge outlet (10) Groove inlet opening (12), the two sides bottom surface of the drainage groove (2) offers groove discharge outlet (14), drainage groove (2) The lower port that groove discharge outlet (14) are close in lower surface is welded with drainpipe (15), and drainpipe (15) lower end is connected with suction pump (16), the draining end of suction pump (16) is connect with sewage pipe.
2. a kind of reinforced concrete roof waterproof construction according to claim 1, it is characterised in that: the capping (7) is tight The upper surface setting of water tank (6) is pasted, and multiple cappings (7) fit closely arrangement.
3. a kind of reinforced concrete roof waterproof construction according to claim 1, it is characterised in that: described capping (7) phase Integrally formed with sealing strip (17), other side upper end offers seal groove for the one side upper end of fitting, and covers close set by (7) The seal groove cooperation card that strip of paper used for sealing (17) capping (7) adjacent with being close to is opened up is set.
4. a kind of reinforced concrete roof waterproof construction according to claim 1, it is characterised in that: the water tank draining There are the spacing of 2-3cm, water tank discharge outlet (10) and groove inlet opening (12) phases between mouth (10) and the bottom surface of water storage cavity (8) Connection, and nylon tube (18) are inserted with inside water tank discharge outlet (10) and groove inlet opening (12).
5. a kind of reinforced concrete roof waterproof construction according to claim 1, it is characterised in that: the drainage groove (2) it is fixedly welded at top notch screen pack (13), it is oblique that the inner sidewall upper end of the drainage groove (2) is provided with water guide Face (20).
CN201910387755.4A 2019-05-10 2019-05-10 A kind of reinforced concrete roof waterproof construction Pending CN110306736A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910387755.4A CN110306736A (en) 2019-05-10 2019-05-10 A kind of reinforced concrete roof waterproof construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910387755.4A CN110306736A (en) 2019-05-10 2019-05-10 A kind of reinforced concrete roof waterproof construction

Publications (1)

Publication Number Publication Date
CN110306736A true CN110306736A (en) 2019-10-08

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111119416A (en) * 2019-12-30 2020-05-08 济南长兴建设集团有限公司 Planting roof and construction method
CN111395662A (en) * 2020-05-09 2020-07-10 泰利建设集团有限公司 Water seepage prevention structure for top floor of building
CN113047543A (en) * 2020-12-30 2021-06-29 中铁建设集团基础设施建设有限公司 Roof heat insulation system in high-altitude large-temperature-difference environment and construction method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2417229Y (en) * 2000-03-08 2001-01-31 吴绍坤 Water proof and thermal insulation layer as roof covering
CN102535761A (en) * 2012-01-16 2012-07-04 中国科学院寒区旱区环境与工程研究所 Heat-insulating and waterproof roof
CN204475701U (en) * 2015-02-26 2015-07-15 王春光 A kind of building roof drainage system
CN106337469A (en) * 2016-10-08 2017-01-18 福州幻科机电科技有限公司 House building structure comprehensively utilizing and collecting rainy water
KR101787567B1 (en) * 2016-12-21 2017-10-18 설준영 Building rooftop Panel construction structure and construction method
CN107355048A (en) * 2017-07-06 2017-11-17 四川爱斯兰特门窗科技有限公司 Glass sunlight house drainage equipment with efficient drain function
CN109653450A (en) * 2018-12-17 2019-04-19 安徽清成智慧建筑设计有限公司 A kind of greening building energy saving roofing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2417229Y (en) * 2000-03-08 2001-01-31 吴绍坤 Water proof and thermal insulation layer as roof covering
CN102535761A (en) * 2012-01-16 2012-07-04 中国科学院寒区旱区环境与工程研究所 Heat-insulating and waterproof roof
CN204475701U (en) * 2015-02-26 2015-07-15 王春光 A kind of building roof drainage system
CN106337469A (en) * 2016-10-08 2017-01-18 福州幻科机电科技有限公司 House building structure comprehensively utilizing and collecting rainy water
KR101787567B1 (en) * 2016-12-21 2017-10-18 설준영 Building rooftop Panel construction structure and construction method
CN107355048A (en) * 2017-07-06 2017-11-17 四川爱斯兰特门窗科技有限公司 Glass sunlight house drainage equipment with efficient drain function
CN109653450A (en) * 2018-12-17 2019-04-19 安徽清成智慧建筑设计有限公司 A kind of greening building energy saving roofing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111119416A (en) * 2019-12-30 2020-05-08 济南长兴建设集团有限公司 Planting roof and construction method
CN111395662A (en) * 2020-05-09 2020-07-10 泰利建设集团有限公司 Water seepage prevention structure for top floor of building
CN111395662B (en) * 2020-05-09 2022-03-01 泰利建设集团有限公司 Water seepage prevention structure for top floor of building
CN113047543A (en) * 2020-12-30 2021-06-29 中铁建设集团基础设施建设有限公司 Roof heat insulation system in high-altitude large-temperature-difference environment and construction method

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Application publication date: 20191008