CN113431241A - Hidden drainage roofing system - Google Patents
Hidden drainage roofing system Download PDFInfo
- Publication number
- CN113431241A CN113431241A CN202110659165.XA CN202110659165A CN113431241A CN 113431241 A CN113431241 A CN 113431241A CN 202110659165 A CN202110659165 A CN 202110659165A CN 113431241 A CN113431241 A CN 113431241A
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- CN
- China
- Prior art keywords
- clamp
- drainage
- support
- roofing system
- plate
- 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.)
- Granted
Links
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 4
- 239000012634 fragment Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 5
- 238000004078 waterproofing Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/064—Gutters
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention discloses a hidden drainage roof system, and belongs to the technical field of building drainage. The decorative plate is paved on the upper end face of the supporting keel, the lower end face of the supporting keel is connected with the purlins through a plurality of drainage connecting devices, the purlins are arranged on the supporting plate in parallel according to a preset interval, and the heat insulation layer is arranged in the preset interval; the drainage connecting device comprises a first clamp, a second clamp, a support and a drainage plate, wherein the first clamp and the second clamp are respectively connected with a support keel, the support is arranged on each purline at intervals, the support is provided with at least two clamping holes, the drainage plate covers the purlines and the support, and the first clamp and the second clamp are respectively connected with the support through a buckle structure. The invention has the advantages of convenient installation and better drainage performance.
Description
Technical Field
The invention relates to the technical field of building drainage, in particular to a hidden drainage roof system.
Background
The industrial building of steel construction such as exhibition center is more and more common in big cities, and the roofing of this type of building adopts metal construction usually, need consider the roofing drainage emphatically during the design, and current roofing system mainly includes decorative board, support keel, purlin, heat preservation etc. in the outside, and support keel and purlin adopt the welding to link to each other usually, and is inconvenient when not only installing, but also influences roofing system's drainage performance. Therefore, a new technical solution is needed.
Disclosure of Invention
The invention provides a hidden drainage roof system, which solves the problems of inconvenience in installation and poor drainage performance in the prior art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows: the hidden drainage roof system comprises a decorative plate, a support keel, purlins, a thermal insulation layer, drainage connecting devices and a support plate, wherein the decorative plate is paved on the upper end surface of the support keel, the lower end surface of the support keel is connected with the purlins through the drainage connecting devices, the purlins are arranged on the support plate in parallel at a preset interval, and the thermal insulation layer is arranged in the preset interval;
the drainage connecting device comprises a first clamp, a second clamp, a support and a drainage plate, wherein the first clamp and the second clamp are respectively connected with the supporting keel, the support is arranged on each purlin at intervals, the support is provided with at least two clamping holes, the drainage plate covers the purlin and the support, the first clamp and the second clamp are respectively connected with the support through a buckle structure, and one end of the supporting keel, far away from the first clamp and the second clamp, is respectively separated from the clamping holes through the drainage plate covering the inner surfaces of the clamping holes.
Preferably, the support comprises a base and an inclined baffle arranged on the base and inclined relative to the horizontal plane, an inwards concave accommodating groove is formed in the base, an opening of the accommodating groove faces the inclined baffle, the accommodating groove and the inclined baffle enclose the clamping hole, and the inclined baffle is located between the first clamp and the second clamp.
Preferably, one end of the first clamp and one end of the second clamp, which are far away from the supporting keel, are respectively provided with an insertion part extending towards one side and a bulge part bulging towards the other side, the insertion parts are inserted into the accommodating groove, the top of the inclined baffle plate is provided with a blocking part extending towards one side, and the blocking part is positioned above the bulge part.
Preferably, in the containing groove, a gap between the containing groove and the inserting part and between the containing groove and the drain board is filled with waterproof filler.
Preferably, an extension part extending vertically and upwards is further arranged in the clamping hole.
Preferably, the first clamp and the second clamp are connected by a bolt and a nut.
Preferably, a pair of positioning components is arranged on the side wall, which is attached to the first clamp and the second clamp, and each positioning component comprises a concave part and a convex part embedded into the concave part.
Preferably, the waterproof roll is covered on the surfaces of the purlins and the supporting plates.
Preferably, the roof comprises a ridge in the middle and eaves on two sides, and the horizontal height of the ridge is greater than that of the eaves.
Preferably, a plurality of escape ditches between ridge and the eave, the escape ditch is located the below of decorative board.
Compared with the prior art, the invention has the following advantages: the hidden drainage roof system is characterized in that purlins are installed on a supporting plate in parallel according to a preset interval, a heat insulation layer is installed on two adjacent purlins, a support is installed on each purlin at intervals, a drainage plate covers the purlins and the support and comprises the inner wall of a clamping hole of the support, the lower ends of a first clamp and a second clamp are clamped with the clamping hole of the support, the upper ends of the first clamp and the second clamp are connected with a support keel through bolts or other modes, and then a decorative plate is laid on the support keel; in addition, the drainage plate covers the purline and the support, and the inner wall of the clamping hole of the support is included, so that hidden drainage can be realized on the drainage plate, and rainwater is prevented from entering a building. Therefore, compared with the prior art, the invention has the advantages of convenient installation and better drainage performance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a partial transverse cross-sectional view of the present invention;
FIG. 2 is a partial longitudinal cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
FIG. 4 is a disassembled configuration of the present invention;
FIG. 5 is an enlarged view of the drain plate 54;
fig. 6 is a transverse cross-sectional view of the present invention near eaves 9.
In the figure: 1-decorative board, 2-support fossil fragments, 3-purlin, 4-heat preservation, 5-drainage connecting device, 6-backup pad, 7-waterproofing membrane, 8-escape canal, 9-eaves, 51-first anchor clamps, 52-second anchor clamps, 53-support, 54-drain bar, 55-insertion portion, 56-bulge, 57-locating component, 531-base, 532-oblique baffle, 533-storage tank, 534-stop part, 535-extension portion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1-6, fig. 1 is a partial transverse cross-sectional view of the present invention; FIG. 2 is a partial longitudinal cross-sectional view of the present invention; FIG. 3 is an enlarged view of a portion A of FIG. 1; FIG. 4 is a disassembled configuration of the present invention; FIG. 5 is an enlarged view of the drain plate 54; fig. 6 is a transverse cross-sectional view of the present invention near eaves 9.
As shown in fig. 1 and 2, the hidden drainage roof system provided by the invention comprises a decorative plate 1, a support keel 2, a purline 3, a thermal insulation layer 4, a drainage connecting device 5 and a support plate 6, wherein the decorative plate 1, the support keel 2, the purline 3, the thermal insulation layer 4, the drainage connecting device 5 and the support plate 6 are arranged in sequence from top to bottom, the support plate 6 at the lowest part is arranged on a main structure of a building through an i-beam or a square tube, the decorative plate 1 is paved on the upper side end surface of the support keel 2 to play a role in building exterior decoration, and the decorative plate 1 has a plurality of blocks in total and is determined according to the covered area. The decorative plate 1 has various options, and in the embodiment, an aluminum veneer with the thickness of 3mm is selected. The lower side end face of the supporting keel 2 is connected with the purline 3 through a plurality of drainage connecting devices, the supporting keel 2 is made of strip-shaped aluminum alloy keels, and the adjacent supporting keels 2 are parallel to each other. The purlines are arranged on the supporting plate 6 in parallel according to a preset interval, and the heat-insulating layer 4 is arranged in the preset interval; the purlines are vertical to the supporting keels 2. And the waterproof coiled material 7 is covered on the surfaces of the purlins and the supporting plate. The waterproofing membrane 7 further plays a role of waterproofing.
As shown in fig. 1 and 3, the drain connecting means 5 has at least two functions, namely, a draining function and a connecting function. The drain connecting device 5 includes a first jig 51, a second jig 52, a support 53, and a drain plate 54 on which the draining function of the drain connecting device 5 is embodied, and the connecting function is embodied by the first jig 51, the second jig 52, and the support 53 together. The first and second clamps 51 and 52 are connected to the support runner 2, respectively, and in this embodiment, the first and second clamps 51 and 52 are connected to the support runner 2 by self-tapping screws passing through the support runner 2. The support 53 interval sets up on every purlin 3, and the support has two at least card holes, and the support has two card holes in this embodiment, corresponds first anchor clamps of connection and second anchor clamps.
As shown in fig. 3-5, the drainage plate covers the purlin and the support, the first clamp and the second clamp are respectively connected with the support through a buckle structure, and one ends of the first clamp and the second clamp, which are far away from the supporting keel, are respectively separated from the clamping holes through the drainage plate covering the inner surface of the clamping holes. The drainage plates are formed by mutually splicing, and in order to ensure the drainage effect, the splicing joint of two adjacent drainage plates is positioned between the first clamp 51 and the second clamp 52. And the splicing position is higher than other parts, which is also beneficial to drainage.
As shown in fig. 3, the support 53 includes a base 531 and an inclined baffle 532 disposed on the base and inclined with respect to the horizontal plane, an inward concave accommodating groove 533 is disposed on the base, an opening of the accommodating groove 533 faces the inclined baffle 532, the accommodating groove and the inclined baffle enclose a clamping hole, and the inclined baffle is disposed between the first clamp and the second clamp.
As shown in fig. 3, the ends of the first and second clamps, which are far away from the support keel, are respectively provided with an insertion portion 55 extending to one side and a bulge portion 56 bulging to the other side, the insertion portion 55 is inserted into the receiving groove, the top of the inclined baffle 532 is provided with a blocking portion 534 extending to one side, and the blocking portion is located above the bulge portion. The blocking portion and the protruding portion can prevent the lower ends of the first and second clamps from being accidentally separated from the accommodating groove, and an extending portion 535 extending vertically and upwardly is further disposed in the clamping hole. The extension 535 reduces the amount of space available for the lower ends of the first and second clamps within the clamp holes, which further ensures that the first and second clamps do not become accidentally separated from the support.
In the receiving groove, a gap between the receiving groove and the insertion portion and between the receiving groove and the drain plate is filled with a waterproof packing (not shown). Of course, the waterproof filler is also used for waterproofing, and there are many options for the waterproof filler, and in this embodiment, resin is used.
As shown in fig. 3, the first clamp and the second clamp are connected by a bolt and a nut. A pair of positioning components 57 is arranged on the side wall where the first clamp and the second clamp are attached to each other, and each positioning component 57 comprises a concave part and a convex part embedded into the concave part. The concave part and the convex part are convenient to install, and in addition, the vertical displacement is not easy to occur when the device is used.
As shown in fig. 6, the roofing system includes a ridge (not shown) in the middle and eaves 9 on both sides, the ridge having a greater horizontal height than the eaves. This has the advantage of roof top drainage. A plurality of escape canals 8 between ridge and the eave, escape canal 8 is located the below of decorative board 1.
The invention is installed by firstly installing purlins on the supporting plate in parallel according to the preset distance, installing the heat-insulating layer on two adjacent purlins, then installing the support at intervals on each purlin, then covering the drainage plate on the purlins and the support, including the inner wall of the clamping hole of the support, then clamping the lower ends of the first clamp and the second clamp with the clamping hole of the support, connecting the upper ends of the first clamp and the second clamp with the supporting keel through bolts or other methods, and then paving the decorative plate on the supporting keel, compared with the welding method, the installation is convenient; in addition, the drainage plate covers the purline and the support, and the inner wall of the clamping hole of the support is included, so that hidden drainage can be realized on the drainage plate, and rainwater is prevented from entering a building.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. Hidden drainage roofing system, its characterized in that: the decorative plate is paved on the upper end face of the supporting keel, the lower end face of the supporting keel is connected with the purlins through a plurality of drainage connecting devices, the purlins are arranged on the supporting plate in parallel according to a preset interval, and the heat insulation layer is arranged in the preset interval;
the drainage connecting device comprises a first clamp, a second clamp, a support and a drainage plate, wherein the first clamp and the second clamp are respectively connected with the supporting keel, the support is arranged on each purlin at intervals, the support is provided with at least two clamping holes, the drainage plate covers the purlin and the support, the first clamp and the second clamp are respectively connected with the support through a buckle structure, and one end of the supporting keel, far away from the first clamp and the second clamp, is respectively separated from the clamping holes through the drainage plate covering the inner surfaces of the clamping holes.
2. The concealed drainage roofing system of claim 1 wherein: the support includes the base and locates on the base, for the oblique baffle of horizontal plane slope, set up the storage tank of indent on the base, the opening orientation of storage tank the oblique baffle, the storage tank with the oblique baffle encloses into the card hole, the oblique baffle be located first anchor clamps with between the second anchor clamps.
3. The concealed drainage roofing system of claim 2 wherein: the one end that first anchor clamps and second anchor clamps kept away from support fossil fragments has the insertion portion that extends to one side and the uplift portion of opposite side uplift respectively, the insertion portion inserts in the storage tank, the top of inclined baffle has the stop part that extends to one side, the stop part is located the top of uplift portion.
4. The concealed drainage roofing system of claim 3 wherein: and waterproof filler is filled in the gaps among the accommodating groove, the inserting part and the drainage plate.
5. The concealed drainage roofing system of claim 1 wherein: an extension part which extends vertically and upwards is also arranged in the clamping hole.
6. The concealed drainage roofing system of claim 1 wherein: the first clamp and the second clamp are connected through a bolt and a nut.
7. The concealed drainage roofing system of claim 1 wherein: the first clamp and the second clamp are attached to the side wall, a pair of positioning components is arranged on the side wall, and each positioning component comprises a concave part and a convex part embedded into the concave part.
8. The concealed drainage roofing system of claim 1 wherein: the waterproof roll covers the surfaces of the purlins and the supporting plates.
9. The concealed drainage roofing system of claim 1 wherein: the roof comprises a ridge in the middle and eaves on two sides, wherein the horizontal height of the ridge is greater than that of the eaves.
10. The concealed drainage roofing system of claim 1 wherein: the roof ridge with a plurality of escape canals between the eave, the escape canal is located the below of decorative board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110659165.XA CN113431241B (en) | 2021-06-15 | 2021-06-15 | Hidden drainage roofing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110659165.XA CN113431241B (en) | 2021-06-15 | 2021-06-15 | Hidden drainage roofing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113431241A true CN113431241A (en) | 2021-09-24 |
| CN113431241B CN113431241B (en) | 2022-09-13 |
Family
ID=77755965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110659165.XA Active CN113431241B (en) | 2021-06-15 | 2021-06-15 | Hidden drainage roofing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113431241B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5513470A (en) * | 1992-06-29 | 1996-05-07 | Cravo Equipment Ltd. | Drainage system for retractable roof |
| JP2002088990A (en) * | 2000-09-14 | 2002-03-27 | Matsushita Electric Works Ltd | Mounting structure of eaves gutter |
| CN102409816A (en) * | 2011-12-02 | 2012-04-11 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Double-layer waterproof heat-preserving fireproof metal roof |
| CN105926861A (en) * | 2016-06-17 | 2016-09-07 | 中铁第四勘察设计院集团有限公司 | Double-layer roof board system adaptable to thermal expansion and cold contraction |
| KR101699947B1 (en) * | 2016-04-25 | 2017-01-25 | 박범식 | Waterproofing roof structure and system and method for installing the same |
| CN207469609U (en) * | 2017-11-10 | 2018-06-08 | 中铁第四勘察设计院集团有限公司 | Improve the Double-layer roof system of wind uplift resistance |
| CN109339351A (en) * | 2018-11-06 | 2019-02-15 | 江苏广源幕墙装饰工程有限公司 | Roofing solar energy light collecting ejection device |
| CN111042415A (en) * | 2019-11-18 | 2020-04-21 | 中铁六局集团有限公司 | Hyperbolic roof installation process |
| CN111549956A (en) * | 2020-06-16 | 2020-08-18 | 中冶天工集团有限公司 | Assembled integrated purlin roof for box-type modular house and mounting method |
| CN212001835U (en) * | 2020-03-12 | 2020-11-24 | 中铁华铁工程设计集团有限公司 | Roof structure of ice rink |
| CN112482639A (en) * | 2019-09-12 | 2021-03-12 | 黄冈师范学院 | Assembled roof |
-
2021
- 2021-06-15 CN CN202110659165.XA patent/CN113431241B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5513470A (en) * | 1992-06-29 | 1996-05-07 | Cravo Equipment Ltd. | Drainage system for retractable roof |
| JP2002088990A (en) * | 2000-09-14 | 2002-03-27 | Matsushita Electric Works Ltd | Mounting structure of eaves gutter |
| CN102409816A (en) * | 2011-12-02 | 2012-04-11 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Double-layer waterproof heat-preserving fireproof metal roof |
| KR101699947B1 (en) * | 2016-04-25 | 2017-01-25 | 박범식 | Waterproofing roof structure and system and method for installing the same |
| CN105926861A (en) * | 2016-06-17 | 2016-09-07 | 中铁第四勘察设计院集团有限公司 | Double-layer roof board system adaptable to thermal expansion and cold contraction |
| CN207469609U (en) * | 2017-11-10 | 2018-06-08 | 中铁第四勘察设计院集团有限公司 | Improve the Double-layer roof system of wind uplift resistance |
| CN109339351A (en) * | 2018-11-06 | 2019-02-15 | 江苏广源幕墙装饰工程有限公司 | Roofing solar energy light collecting ejection device |
| CN112482639A (en) * | 2019-09-12 | 2021-03-12 | 黄冈师范学院 | Assembled roof |
| CN111042415A (en) * | 2019-11-18 | 2020-04-21 | 中铁六局集团有限公司 | Hyperbolic roof installation process |
| CN212001835U (en) * | 2020-03-12 | 2020-11-24 | 中铁华铁工程设计集团有限公司 | Roof structure of ice rink |
| CN111549956A (en) * | 2020-06-16 | 2020-08-18 | 中冶天工集团有限公司 | Assembled integrated purlin roof for box-type modular house and mounting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113431241B (en) | 2022-09-13 |
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