CN109159504A - A kind of building roof waterproof layer - Google Patents
A kind of building roof waterproof layer Download PDFInfo
- Publication number
- CN109159504A CN109159504A CN201811081637.2A CN201811081637A CN109159504A CN 109159504 A CN109159504 A CN 109159504A CN 201811081637 A CN201811081637 A CN 201811081637A CN 109159504 A CN109159504 A CN 109159504A
- Authority
- CN
- China
- Prior art keywords
- layer
- cavity
- waterproof layer
- building roof
- sunscreen
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B11/00—Layered products comprising a layer of bituminous or tarry substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B11/00—Layered products comprising a layer of bituminous or tarry substances
- B32B11/10—Layered products comprising a layer of bituminous or tarry substances next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
- B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B13/06—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
- E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
- B32B2419/06—Roofs, roof membranes
Abstract
The present invention relates to a kind of building roof waterproof layer and its construction methods, aim to solve the problem that the bad problem of existing waterproof layer waterproof effect, technical points are, a kind of building roof waterproof layer, including what is from top to bottom set gradually: sunscreen layer, the sunscreen layer are made of concrete material；Separation layer is provided with the first cavity in the separation layer, partition is provided on the bottom surface of first cavity, the two sides of first cavity are connected separately with water inlet pipe and outlet pipe, and the water inlet pipe is connected with water pump；Waterproof layer, the waterproof layer include bitumen layer, the invention has the following advantages: 1. good water-proof effects；2. reaching preferable heat insulation；3. having good soundproof effect；4. warm water, energy conservation and environmental protection can be provided for resident using solar energy.
Description
Technical field
The present invention relates to roof building field, in particular to a kind of building roof waterproof layer.
Background technique
The roof of building is typically provided with waterproof layer at present, for preventing rain penetration to interior.Existing waterproof layer
Main material is made of nonwoven layer, base fabric and bituminous sheaths mostly, after long-term exposure in sunshine, nonwoven layer, volume
Nonwoven fabric layer causes pitch to be also exposed under sunlight and finally by suncrack by column are shone, and then waterproof layer is caused crack occur, so that
Water is penetrated by crack, influences waterproof effect.
Summary of the invention
The object of the present invention is to provide a kind of building roof waterproof layers, have the characteristics that good water-proof effect.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of building roof waterproof
Layer, including what is from top to bottom set gradually:
Sunscreen layer, the sunscreen layer are made of concrete material；
Separation layer is provided with the first cavity in the separation layer, is provided with partition on the bottom surface of first cavity, described
The two sides of first cavity are connected separately with water inlet pipe and outlet pipe, and the water inlet pipe is connected with water pump；
Waterproof layer, the waterproof layer include bitumen layer.
By using above-mentioned technical proposal, sunscreen layer plays the role of keeping the sun off, and prevents direct sunlight waterproof layer, in turn
It effectively prevent bitumen layer dry and cracked, increases the service life of waterproof layer, improve waterproof effect；Separation layer is by sunscreen layer and waterproof
Layer is separated, and avoids sunscreen layer from directly contacting with waterproof layer, and then reduce and conduct from sunscreen layer to the heat of waterproof layer, holds back
Waterproof layer temperature processed rises, at the same reduce waterproof layer by the temperature difference influenced；Since the two sides of the first cavity are connected with water inlet pipe
And outlet pipe, therefore water is added into the first cavity by water inlet pipe, the water in the first cavity is discharged by drainpipe, makes first
Water circulation is formed in cavity, when sunscreen layer when the temperature is excessively high, a part of heat can be taken away by water circulation, and then effectively anti-
Only temperature is excessively high, while from the water being discharged in the first cavity after heating, temperature rises, and is suitble to resident to use, reaches saving
The effect of the energy.
Preferably, also having insulating layer in the separation layer.
By using above-mentioned technical proposal, insulating layer plays insulation effect to waterproof layer, and then prevents the temperature difference of waterproof layer
It is excessive, while insulating layer can play insulation effect to the room of attic, the interior for reducing attic is influenced by the external world.
Preferably, the insulating layer includes the second cavity being arranged in below the first cavity, filled out in second cavity
Filled with thermal insulation material.
By using above-mentioned technical proposal, by filled thermal insulation materials in the second cavity, heat preservation can be played the role of, reduced
Outdoor temperature is on indoor influence.
Preferably, the thermal insulation material is mineral wool.
By using above-mentioned technical proposal, glass cotton is a kind of manmade inorganic fibre, belongs to a classification in glass fibre,
Thermal conductivity is low, and heat-conducting effect is poor, therefore can reach preferable heat insulation effect, while its sound absorption effect is good, can play reduction
The effect of noise.
Preferably, being also filled with quieter material in second cavity.
By using above-mentioned technical proposal, the function of isolation noise is further promoted using quieter material.
Preferably, the acoustic material is acoustical cotton.
By using above-mentioned technical proposal, acoustical cotton is firm, waterproof, moisture-proof, permeability is good, easily processes, can root
Need to be made various shape, and acoustical cotton service life according to different, it is more environmentally friendly.
Preferably, further include:
Temperature sensor, the temperature sensor are embedded in sunscreen layer, and the temperature in the sunscreen layer is more than preset
When numerical value, temperature sensor issues control signal；
Spray head, described meet and discuss are arranged on roof, and the spray head is connect with water inlet pipe；
Solenoid valve, the solenoid valve are arranged on spray head, for controlling spray head water spray；
Controller, the controller are electrically connected respectively at temperature sensor, solenoid valve and water pump, and the controller receives
After controlling signal, control water pump starting, while controlling solenoid valve opening.
By using above-mentioned technical proposal, sunscreen layer will appear damage by its surface of long-term exposure, and sun-proof ability declines,
And when its surface temperature is excessively high, being transferred to indoor heat also can inevitably rise, can be real using temperature sensor
When monitor sunscreen layer surface temperature, when the temperature in sunscreen layer be more than preset numerical value when, temperature sensor issue control letter
Number and the control signal is sent to controller, the water pump starting of controller control at this time, while controlling solenoid valve opening and then makes
Water in water inlet pipe is sprayed by spray head, and water is sprayed in sunscreen layer, facilitates sunscreen layer cooling, and then helps to reduce transmitting
To indoor heat, room temperature is reduced.
It is a further object of the present invention to provide a kind of building roof construction of waterproof layer methods, and waterproof layer can be made by having
Waterproof and the more preferable feature of heat insulation.
Above-mentioned technical purpose of the invention is achieved through the following technical solutions: a kind of building roof construction of waterproof layer
Method, comprising the following steps:
Step 1: cleaning roof base, removes the sundries such as dust, gravel；
Step 2: being laid with nonwoven layer and bitumen layer；
Step 3: filling glass cotton and/or acoustical cotton in the second cavity of separation layer；
Step 4: separation layer made of steel plate is laid in bitumen layer；
Step 5: water inlet pipe and outlet pipe are connected to the two sides of the first cavity；
Step 6: being embedded in concrete using concrete for making sunscreen layer, while by temperature sensor；
Step 7: connecting water pump on water inlet pipe, while spray head being installed in sunscreen layer, spray head is arranged towards sunscreen layer,
Spray head is connect with water inlet pipe.
In conclusion the invention has the following advantages:
1. good water-proof effect；
2. reaching preferable heat insulation；
3. having good soundproof effect；
4. warm water, energy conservation and environmental protection can be provided for resident using solar energy.
Detailed description of the invention
Fig. 1 is the cross-sectional view of sunscreen layer in embodiment 1, separation layer and waterproof layer；
Fig. 2 is the connection relationship diagram of controller, temperature sensor, solenoid valve and water pump in embodiment 1.
In figure, 1, sunscreen layer；2, separation layer；21, the first cavity；22, partition；23, water inlet pipe；24, outlet pipe；25, water
Pump；3, insulating layer；31, the second cavity；41, bitumen layer；42, nonwoven layer；43, base fabric；5, temperature sensor；51, it sprays
Head；52, solenoid valve；53, controller.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Embodiment 1: a kind of building roof waterproof layer, as shown in Figure 1, sun-proof on roof including being from top to bottom laid on
Layer 1, separation layer 2 and waterproof layer.Wherein the bottommost of waterproof layer is bitumen layer 41 made of asphalt material, and the top of pitch is successively
It is equipped with nonwoven layer 42 and base fabric 43.Separation layer 2 is installed above waterproof layer, separation layer 2 is made of steel plate materials,
Wall thickness is used to be made in the present embodiment of No. 45 Steel materials of 0.8mm.There is the first cavity 21, the first cavity 21 in separation layer 2
Water inlet pipe 23 and outlet pipe 24 are connected separately on two opposite sides, water inlet pipe 23 into the first cavity 21 for filling the water, out
Water pipe 24 is used to for the water in the first cavity 21 being discharged.Water pump 25 is connected on water inlet pipe 23, water pump 25 can be by water along water inlet
Pipe 23 is promoted in the first cavity 21.Partition 22 is equipped on the bottom surface of first cavity 21, partition 22 is made of plastic material, uses
In preventing the first cavity 21 from corroding, while heat-insulated effect is played.Also there is insulating layer 3 in separation layer 2.Insulating layer 3 includes setting
Set the second cavity 31 below the first cavity 21.Thermal insulation material and quieter material are filled in second cavity 31, wherein keeping the temperature
Material and quieter material are respectively mineral wool and acoustical cotton.Mineral wool and acoustical cotton are filled according to weight ratio 1:1, and by glass
It is filled in the second cavity 31 after glass cotton and acoustical cotton mixing.The top of separation layer 2 is provided with sunscreen layer 1, and sunscreen layer 1 is by coagulation
Soil material is made.Temperature sensor 5 is embedded in sunscreen layer 1, temperature sensor 5 is used for the temperature in real-time monitoring sunscreen layer 1,
When the temperature for the sunscreen layer 1 that temperature sensor 5 monitors is more than preset numerical value, temperature sensor 5 issues control signal.It is anti-
Spray head 51 is installed on solarization layer 1.Spray head 51 is connect with water inlet pipe 23, and spray head 51 is arranged towards sunscreen layer 1.It is set on spray head 51
It is equipped with the solenoid valve 52 for controlling the opening and closing of spray head 51.
As shown in Fig. 2, temperature sensor 5 is electrically connected with controller 53, controller 53 respectively with water pump 25 and solenoid valve 52
Electrical connection.Control signal can be transmitted to controller 53 by temperature sensor 5.After controller 53 receives control signal, control
Water pump 25 starts while controlling the opening of solenoid valve 52, and spray head 51 is made to spray water towards the surface of sunscreen layer 1.
A kind of embodiment 2: building roof sunscreen layer construction method, comprising the following steps:
Step 1: cleaning roof base, removes the sundries such as dust, gravel；
Step 2: being laid with nonwoven layer and bitumen layer；
Step 3: filling glass cotton and/or acoustical cotton in the second cavity of separation layer；
Step 4: separation layer made of steel plate is laid in bitumen layer；
Step 5: water inlet pipe and outlet pipe are connected to the two sides of the first cavity；
Step 6: being embedded in concrete using concrete for making sunscreen layer, while by temperature sensor；
Step 7: connecting water pump on water inlet pipe, while spray head being installed in sunscreen layer, spray head is arranged towards sunscreen layer,
Spray head is connect with water inlet pipe.
Claims (9)
1. a kind of building roof waterproof layer, which is characterized in that including what is from top to bottom set gradually:
Sunscreen layer (1), the sunscreen layer (1) are made of concrete material；
Separation layer (2), the separation layer (2) is interior to be provided with the first cavity (21), is arranged on the bottom surface of first cavity (21)
Have partition (22), the two sides of first cavity (21) are connected separately with water inlet pipe (23) and outlet pipe (24), the water inlet pipe
(23) water pump (25) are connected with；
Waterproof layer, the waterproof layer include bitumen layer (41).
2. a kind of building roof waterproof layer according to claim 1, which is characterized in that also have in the separation layer (2)
There are insulating layer (3).
3. a kind of building roof waterproof layer according to claim 2, which is characterized in that the insulating layer (3) includes setting
The second cavity (31) below the first cavity (21) is set, is filled with thermal insulation material in second cavity (31).
4. a kind of building roof waterproof layer according to claim 3, which is characterized in that the thermal insulation material is glass
Cotton.
5. a kind of building roof waterproof layer according to claim 2, which is characterized in that in second cavity (31) also
Filled with quieter material.
6. a kind of building roof waterproof layer according to claim 5, which is characterized in that the acoustic material is sound-absorbing
Cotton.
7. a kind of building roof waterproof layer according to claim 1, which is characterized in that further include:
Temperature sensor (5), the temperature sensor (5) are embedded in sunscreen layer (1), and the temperature on the sunscreen layer (1) is super
When crossing preset numerical value, temperature sensor (5) issues control signal；
Spray head (51), described meet and discuss are arranged on roof, and the spray head (51) connect with water inlet pipe (23)；
Solenoid valve (52), the solenoid valve (52) are arranged on spray head (51), for controlling spray head (51) water spray；
Controller (53), the controller (53) are electrically connected respectively at temperature sensor (5), solenoid valve (52) and water pump (25),
After the controller (53) receives control signal, control water pump (25) starting, while controlling solenoid valve (52) opening.
8. a kind of building roof waterproof layer according to claim 1, which is characterized in that the separation layer (2) is by steel plate
Material is made.
9. a kind of building roof construction of waterproof layer method, which comprises the following steps:
Step 1: cleaning roof base, removes the sundries such as dust, gravel；
Step 2: being laid with nonwoven layer and bitumen layer；
Step 3: filling glass cotton and/or acoustical cotton in the second cavity of separation layer；
Step 4: separation layer made of steel plate is laid in bitumen layer；
Step 5: water inlet pipe and outlet pipe are connected to the two sides of the first cavity；
Step 6: being embedded in concrete using concrete for making sunscreen layer, while by temperature sensor；
Step 7: connecting water pump on water inlet pipe, while spray head being installed in sunscreen layer, spray head is arranged towards sunscreen layer, will spray
Head is connect with water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811081637.2A CN109159504A (en) | 2018-09-17 | 2018-09-17 | A kind of building roof waterproof layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811081637.2A CN109159504A (en) | 2018-09-17 | 2018-09-17 | A kind of building roof waterproof layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109159504A true CN109159504A (en) | 2019-01-08 |
Family
ID=64879368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811081637.2A Pending CN109159504A (en) | 2018-09-17 | 2018-09-17 | A kind of building roof waterproof layer |
Country Status (1)
| Country | Link |
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| CN (1) | CN109159504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| CN207196757U (en) * | 2017-05-18 | 2018-04-06 | 浙江工业职业技术学院 | Roof energy-saving cooling system |
| CN207513041U (en) * | 2017-11-21 | 2018-06-19 | 成都煜明装饰工程有限公司 | A kind of building energy conservation roofing |
| CN207727754U (en) * | 2017-12-20 | 2018-08-14 | 青岛东捷建设工程有限公司 | A kind of house with water cycle automatic temperature reducing device |
| CN207727861U (en) * | 2017-12-20 | 2018-08-14 | 青岛东捷建设工程有限公司 | A kind of house with automatic spraying device |
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|---|---|---|---|---|
| CN102400521A (en) * | 2011-12-06 | 2012-04-04 | 江苏凯伦建材股份有限公司 | Composite aluminum foil surface waterproof coiled material |
| CN204786950U (en) * | 2015-06-10 | 2015-11-18 | 中国建筑第二工程局有限公司 | Be under construction to face and build roofing automatic spray cooling system |
| CN205439452U (en) * | 2015-12-30 | 2016-08-10 | 青岛福瑞菲特节能科技有限公司 | Antiskid compound coiled material |
| CN205836136U (en) * | 2016-07-12 | 2016-12-28 | 候二敏 | A kind of waterproof roll |
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| CN207513041U (en) * | 2017-11-21 | 2018-06-19 | 成都煜明装饰工程有限公司 | A kind of building energy conservation roofing |
| CN207727754U (en) * | 2017-12-20 | 2018-08-14 | 青岛东捷建设工程有限公司 | A kind of house with water cycle automatic temperature reducing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Application publication date: 20190108 |
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| RJ01 | Rejection of invention patent application after publication |