CN207846889U - A kind of roof waterproof structure - Google Patents
A kind of roof waterproof structure Download PDFInfo
- Publication number
- CN207846889U CN207846889U CN201820203182.6U CN201820203182U CN207846889U CN 207846889 U CN207846889 U CN 207846889U CN 201820203182 U CN201820203182 U CN 201820203182U CN 207846889 U CN207846889 U CN 207846889U
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- CN
- China
- Prior art keywords
- roof
- prefabricated components
- parapet
- wall
- waterproof structure
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 239000000565 sealant Substances 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 238000010276 construction Methods 0.000 abstract description 4
- 238000004078 waterproofing Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model is related to a kind of waterproof constructions, particularly disclose a kind of roof waterproof structure, solving ponding in the prior art may penetrate into parapet, to influence the integral waterproofing performance of assembling type steel structure building roof, its key points of the technical solution are that extending to the junction on roof and roof prefabricated components by waterproof roll, the junction on roof and roof prefabricated components is sealed, prevent ponding from being oozed out from the junction of roof and roof prefabricated components, to improve the water resistance of parapet, simultaneously, at the top of parapet and inner wall setting aluminium-plastic panel forms double layer water-proof structure with waterproof roll, further improve the water resistance of parapet.
Description
Technical field
The utility model is related to a kind of waterproof construction, more particularly to a kind of roof waterproof structure.
Background technology
Parapet is the parapet of building roof all around, and main function, also can be in the wall of parapet in addition to safeguarding safety
Bottom does waterproof and receives head, to avoid waterproof layer infiltration, roof rain water cross flow.
Parapet in the prior art mostly uses concrete and directly pours, however concrete directly pours needs scene and carries out
The stirring of concrete, filling, after the completion of pouring, it is still desirable to which longer time can solidify completely, thus imitate
Rate is low.
In order to improve the installation effectiveness of parapet, in the prior art, female is used using assembling type steel structure prefabricated construction
The mode of youngster's wall prefabricated components and roof prefabricated components assembly and connection carries out.Such form of construction work, although improving parapet
Installation effectiveness, but when due to roof in rain and snow, usually will produce ponding, when water accumulating volume is larger, be easy from parapet
In the gap and the gap on roof prefabricated components and roof of prefabricated components and roof prefabricated components ooze out, thus water resistance compared with
Difference.
Utility model content
The purpose of this utility model is to provide a kind of roof waterproof structure, it is advantageous that, parapet prefabricated components with
The junction and the junction on roof prefabricated components and roof of roof prefabricated components have good water resistance.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of roof waterproof structure, including roof prefabricated components and the prefabricated structure of parapet on roof prefabricated components
Part, the parapet prefabricated components include light steel skeleton and the pressure plare outside light steel skeleton, the roof prefabricated components
The surface of support plate including base station and mounted on the base station surface, roof is equipped with waterproof roll, and be connected to roof with
The junction of the roof prefabricated components.
By using above-mentioned technical proposal, the light steel skeleton of parapet is made of lightgage steel joist, has light-weight, intensity
Height, vibrationproof, sound insulation effect, by pressure plare be mounted on light steel skeleton on, combination form parapet prefabricated components.Pass through waterproof
Coiled material extends to the junction on roof and roof prefabricated components, is sealed to the junction on roof and roof prefabricated components, prevents
Only ponding is oozed out from the junction of roof and roof prefabricated components, to improve the water proofing property between roof and roof prefabricated components
Energy.
Preferably, the waterproof roll is installed to the connection of the roof prefabricated components and the parapet prefabricated components
Place.
By using above-mentioned technical proposal, roof prefabricated components and parapet prefabricated components are extended to by waterproof roll
Junction is sealed roof prefabricated components and the junction of parapet prefabricated components, prevents ponding from roof prefabricated components
It is oozed out with the junction of parapet prefabricated components, to improve the water resistance of parapet.
Preferably, the top of the parapet prefabricated components and inner wall are equipped with aluminium-plastic panel.
By using above-mentioned technical proposal, when due to precipitation, sleet is usually most of to be hit down in parapet prefabricated components
Top, by the setting of aluminium-plastic panel, aluminium-plastic panel has good weatherability and a corrosion resistance, no matter under hot sunlight or
Good state can be kept in the wind and snow of severe cold, and parapet prefabricated components and the seam crossing of roof prefabricated components are covered
Lid, can prevent rain penetration, to improve the water resistance of parapet.
Preferably, the aluminium-plastic panel is far from the parapet prefabricated components outer wall to the close parapet prefabricated components
Outer wall direction, thickness are gradually reduced.
By using above-mentioned technical proposal, the variation of the thickness of aluminium-plastic panel, there is good guidance quality to rainwater, work as rainwater
From falling when on aluminium-plastic panel, along the inclined direction of aluminium-plastic panel, the outer wall of parapet prefabricated components is flowed to, roof rain water is reduced
Accumulate.
Preferably, the outer wall of the parapet prefabricated components and the roof prefabricated components is equipped with building curtain wall.
By using above-mentioned technical proposal, by the setting of building curtain wall, to the prefabricated structure of parapet prefabricated components and roof
The outer wall of part carries out certain protection, reduces rainwater and wind and snow invades parapet prefabricated components and roof prefabricated components outer wall
Erosion, while there is certain decoration function, improve the aesthetics of parapet prefabricated components and roof prefabricated components outer wall.
Preferably, the outer wall of the parapet prefabricated components and the roof prefabricated components is equipped with steel framework, institute
State and offer mounting groove on the inside of steel framework, the building curtain wall is arranged in the mounting groove, the steel framework with it is described
Parapet prefabricated components are bolted.
The installation effectiveness of building curtain wall is improved by the setting of mounting groove by using above-mentioned technical proposal, convenient for building
Build the repair and replacement of curtain wall.
Preferably, tightly being blocked using weather proofing sealant between the steel framework and the aluminium-plastic panel.
By using above-mentioned technical proposal, weatherproofing sealant has good weatherability, in a low temperature of -30 DEG C still
It will not become fragile, harden, crack, will not soften at a high temperature of 90 DEG C, degrade, remain good elasticity.Pass through weatherability
Gap filling between steel framework and aluminium-plastic panel is sealed, prevents sleet from passing through the seam between steel framework and aluminium-plastic panel by fluid sealant
Gap oozes out parapet, flows to external wall, improves the water resistance between steel framework and aluminium-plastic panel.
Preferably, the pressure plare of the roof prefabricated components side wall and the waterproof roll are in the roof prefabricated components
It overlaps, and is bolted with the junction for being connected to roof prefabricated components.
By using above-mentioned technical proposal, the bonding strength and stability of pressure plare and waterproof roll are improved, rain is prevented
Snow penetrates into parapet prefabricated components and roof prefabricated components from the gap of pressure plare and waterproof roll, and flows to external wall, from
And improve the water resistance of parapet.
Preferably, the top of the parapet prefabricated components and the junction of side wall are equipped with compression piece.
By using above-mentioned technical proposal, the side for compressing piece is pressed on aluminium-plastic panel, and it is pre- that the other side is pressed on parapet
On the side wall of component processed.By compressing the setting of piece 5, the stability of aluminium-plastic panel installation is improved, and then it is anti-to improve parapet
The reliability of water.
Since the top of parapet prefabricated components and the junction of side wall are there are one turning, stress is easy tod produce around the corner
It concentrates, compresses piece and corner is protected, improve the wear-resisting property of corner.
In conclusion the utility model has the advantages that：
By the setting of waterproof roll, the double layer water-proof structure of aluminium-plastic panel, to parapet prefabricated components and the prefabricated structure in roof
The surface of part is protected, prevent sleet from the gap of parapet prefabricated components and roof prefabricated components and roof prefabricated components with
The gap on roof is oozed out, and external wall is flowed to, to improve the water resistance of parapet.
Description of the drawings
Fig. 1 is the structural schematic diagram of roof waterproof structure；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the enlarged drawing at B in Fig. 1.
In figure：1, roof prefabricated components；11, base station；12, support plate；2, parapet prefabricated components；21, light steel skeleton；
22, pressure plare；3, aluminium-plastic panel；4, steel framework；41, mounting groove；42, building curtain wall；5, piece is compressed；6, waterproof roll；7 fire prevention
Rock wool.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Refer to the attached drawing 1 and attached drawing 2, a kind of roof waterproof structure, including roof prefabricated components 1 and it is connected to the prefabricated structure in roof
Parapet prefabricated components 2 on part 1.
Wherein, parapet prefabricated components 2 include light steel skeleton 21 and the pressure plare 22 outside light steel skeleton 21.Pressure
Plate 22 is poured by cement.Roof prefabricated components 1 include base station 11 and the support plate 12 mounted on 11 top of base station and side.
The surface on roof is equipped with waterproof roll 6, and extends to the junction on roof and roof prefabricated components 1, and further extends to
The junction of roof prefabricated components 1 and parapet prefabricated components 2.
The light steel skeleton 21 of parapet is made of lightgage steel joist, have the effect of light-weight, intensity is high, vibrationproof, sound insulation,
It is mounted on light steel skeleton 21 by pressure plare 22, combination forms parapet prefabricated components 2.Room is extended to by waterproof roll 6
The junction for pushing up prefabricated components 1 and parapet prefabricated components 2, to the junction of roof prefabricated components 1 and parapet prefabricated components 2
It is sealed, prevents ponding from the exudation of the junction of roof prefabricated components 1 and parapet prefabricated components 2 and prevents ponding from roof
It is oozed out with the junction of roof prefabricated components 1, to improve the water resistance between roof and roof prefabricated components 1.
Filled with fire prevention rock wool 7 in roof prefabricated components 1, the heat-insulating property of buildingsurface is improved.The prefabricated structure of parapet
The top of part 2 and inner wall are provided with the aluminium-plastic panel 3 of rectangle, and double layer water-proof structure is collectively formed with waterproof roll 6, aluminium-plastic panel 3 from
Far from 2 outer wall of parapet prefabricated components to close to the direction of 2 outer wall of parapet prefabricated components, thickness is gradually reduced.
When due to precipitation, sleet is usually most of to be hit down in the top of parapet prefabricated components 2 and inner wall, and aluminium-plastic panel is passed through
3 setting, aluminium-plastic panel 3 has good weatherability and corrosion resistance, no matter under hot sunlight or in the wind and snow of severe cold
Good state can be kept, parapet prefabricated components and the seam crossing of roof prefabricated components are covered, rainwater can be prevented
Infiltration, to improve the water resistance of parapet.
The variation of the thickness of aluminium-plastic panel 3 has good guidance quality to rainwater, when rainwater is from when falling on aluminium-plastic panel 3, edge
The inclined direction of aluminium-plastic panel 3 flows to the outer wall of parapet prefabricated components 2, reduces the accumulation of roof rain water, to reduce room
The discharge pressure on top.
The outer wall of parapet prefabricated components 2 and roof prefabricated components 1 is equipped with steel framework 4, and the inside of steel framework 4 is opened
Equipped with mounting groove 41, building curtain wall 42 is installed in mounting groove 41.By the setting of building curtain wall 42, to parapet prefabricated components
2 and the outer walls of roof prefabricated components 1 carry out certain protection, reduce rainwater and wind and snow be pre- to parapet prefabricated components 2 and roof
The erosion of 1 outer wall of component processed, while there is certain decoration function, improve parapet prefabricated components 2 and roof prefabricated components 1
The aesthetics of outer wall.By the setting of mounting groove 41, the installation effectiveness of building curtain wall 42 is improved, is convenient for the dimension of building curtain wall 42
It repaiies and replaces.
It is tightly blocked using weatherproofing sealant between steel framework 4 and aluminium-plastic panel 3, weatherproofing sealant has good resistance to
Hou Xing still will not become fragile in a low temperature of -30 DEG C, hardens, crack, and will not soften at a high temperature of 90 DEG C, degrade, protect always
Hold good elasticity.By weatherproofing sealant, the gap filling between steel framework 4 and aluminium-plastic panel 3 is sealed, prevent sleet from
It is penetrated into inside parapet prefabricated components 2 in gap between steel framework 4 and aluminium-plastic panel 3.
The pressure plare 22 of 1 side wall of roof prefabricated components and waterproof roll 6 in roof prefabricated components 1 with to be connected to roof prefabricated
The junction of component 1 overlaps, and is bolted.
It by overlapping for pressure plare 22 and waterproof roll 6, and is bolted, improves pressure plare 22 and waterproof
The bonding strength and stability of coiled material 6 prevent sleet from penetrating into parapet prefabricated components from the gap of pressure plare 22 and waterproof roll 6
2 with roof prefabricated components 1.
Refer to the attached drawing 1 and attached drawing 3, the top of parapet prefabricated components 2 and the junction of side wall are equipped with L-shaped compression piece
5, the side for compressing piece 5 is pressed on aluminium-plastic panel 3, and the other side is pressed on the side wall of parapet prefabricated components 2.By compressing piece
5 setting, improves the stability of the installation of aluminium-plastic panel 3, and then improves the reliability of parapet waterproof.
Since the top of parapet prefabricated components 2 and the junction of side wall are there are one turning, easy to produce answer around the corner
Power is concentrated, and is compressed piece 5 and is protected to corner, improves the wear-resisting property of corner.
When installing parapet prefabricated components 2 and roof prefabricated components 1, first the support plate 12 of roof prefabricated components 1 is pacified
On base station 11, pressure plare 22 is mounted on light steel skeleton 21, and the top of support plate 12 is laid with concrete, and parapet is pre-
Component 2 processed is mounted on roof prefabricated components 1.Steel framework 4 and building curtain wall 42 are mounted on roof prefabricated components 1 and female again
On the outer wall of youngster's wall prefabricated components 2.Aluminium-plastic panel 3 is mounted on to the top of parapet prefabricated components 2 again, piece 5 will be finally compressed and pacifies
Mounted in the top of aluminium-plastic panel 3.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (9)
1. a kind of roof waterproof structure, including roof prefabricated components（1）With mounted on roof prefabricated components（1）On parapet it is pre-
Component processed（2）, which is characterized in that the parapet prefabricated components（2）Including light steel skeleton（21）With mounted on light steel skeleton
（21）Outer pressure plare（22）, the roof prefabricated components（1）Including base station（11）With mounted on the base station（11）Surface
Support plate（12）, the surface on roof is equipped with waterproof roll（6）, and it is connected to roof and the roof prefabricated components（1）Company
Meet place.
2. a kind of roof waterproof structure according to claim 1, which is characterized in that the waterproof roll（6）It installs to institute
State roof prefabricated components（1）With the parapet prefabricated components（2）Junction.
3. a kind of roof waterproof structure according to claim 1, which is characterized in that the parapet prefabricated components（2）'s
Top and inner wall are equipped with aluminium-plastic panel（3）.
4. a kind of roof waterproof structure according to claim 3, which is characterized in that the aluminium-plastic panel（3）Far from the female
Youngster's wall prefabricated components（2）Outer wall is to close to the parapet prefabricated components（2）Outer wall direction, thickness are gradually reduced.
5. a kind of roof waterproof structure according to claim 3, which is characterized in that the parapet prefabricated components（2）And
The roof prefabricated components（1）Outer wall building curtain wall is installed（42）.
6. a kind of roof waterproof structure according to claim 5, which is characterized in that the parapet prefabricated components（2）And
The roof prefabricated components（1）Outer wall steel framework is installed（4）, the steel framework（4）Inside offers mounting groove
（41）, the building curtain wall（42）It is arranged in the mounting groove（41）It is interior, the steel framework（4）With the prefabricated structure of the parapet
Part（2）It is bolted.
7. a kind of roof waterproof structure according to claim 6, which is characterized in that the steel framework（4）With the aluminium
Mould plate（3）Between tightly blocked using weather proofing sealant.
8. a kind of roof waterproof structure according to claim 1, which is characterized in that the roof prefabricated components（1）Side wall
Pressure plare（22）With the waterproof roll（6）In the roof prefabricated components（1）Be connected to roof prefabricated components（1）Company
The place of connecing overlaps, and is bolted.
9. a kind of roof waterproof structure according to claim 1, which is characterized in that the parapet prefabricated components（2）'s
Top and the junction of side wall are equipped with compression piece（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820203182.6U CN207846889U (en) | 2018-02-05 | 2018-02-05 | A kind of roof waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820203182.6U CN207846889U (en) | 2018-02-05 | 2018-02-05 | A kind of roof waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207846889U true CN207846889U (en) | 2018-09-11 |
Family
ID=63411438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820203182.6U Active CN207846889U (en) | 2018-02-05 | 2018-02-05 | A kind of roof waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207846889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459365A (en) * | 2020-11-27 | 2021-03-09 | 北京首都国际机场股份有限公司 | Assembly type roof drainage structure of modular building, modular building and construction method |
-
2018
- 2018-02-05 CN CN201820203182.6U patent/CN207846889U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459365A (en) * | 2020-11-27 | 2021-03-09 | 北京首都国际机场股份有限公司 | Assembly type roof drainage structure of modular building, modular building and construction method |
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