CN116641514B - Collect hidden roofing system of discharging fume, drainage function in an organic whole - Google Patents
Collect hidden roofing system of discharging fume, drainage function in an organic whole Download PDFInfo
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- CN116641514B CN116641514B CN202310721702.8A CN202310721702A CN116641514B CN 116641514 B CN116641514 B CN 116641514B CN 202310721702 A CN202310721702 A CN 202310721702A CN 116641514 B CN116641514 B CN 116641514B
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- Prior art keywords
- drainage
- dissipation cavity
- plate
- cavity
- air duct
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- 238000007599 discharging Methods 0.000 title claims abstract description 22
- 239000003517 fume Substances 0.000 title claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 36
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000000779 smoke Substances 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 37
- 239000010959 steel Substances 0.000 claims description 37
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 20
- 239000008397 galvanized steel Substances 0.000 claims description 20
- 239000011490 mineral wool Substances 0.000 claims description 13
- 229910000838 Al alloy Inorganic materials 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 6
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229910000914 Mn alloy Inorganic materials 0.000 claims description 3
- -1 aluminum-magnesium-manganese Chemical compound 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 239000012634 fragment Substances 0.000 claims 9
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 16
- 239000002184 metal Substances 0.000 description 16
- 238000009434 installation Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229910052728 basic metal Inorganic materials 0.000 description 1
- 150000003818 basic metals Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- 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
-
- 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
-
- 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
- E04D13/1687—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 the insulating material having provisions for roof drainage
-
- 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
- E04D13/17—Ventilation of roof coverings not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a hidden roof system integrating smoke discharging and water discharging functions, wherein the roof is of a three-dimensional curved surface structure, a perforated aluminum plate is integrally arranged at the lowest position of the roof, a dissipation cavity supported on a main body structure is arranged in the lower part of the perforated aluminum plate, the dissipation cavity is of a cavity structure with an inclined inner bottom, a top water discharging system is arranged at the top of the dissipation cavity, a bottom water discharging system is arranged at the bottom of the dissipation cavity, and an air duct system is arranged at the side wall of the cavity structure and is communicated with the outside through the dissipation cavity; the top drainage system comprises a first drainage ditch and a plurality of second drainage ditches, the first drainage ditches are arranged at the top of the side wall of the dissipation cavity at the side opposite to the air duct system, and the plurality of second drainage ditches are of U-shaped structures and are integrally arranged at the top of the dissipation cavity in a transverse and longitudinal staggered manner; the bottom drainage system is a third drainage ditch which is arranged below the first drainage ditch and is of a U-shaped structure. The roof system has good integrity and beautiful appearance.
Description
Technical Field
The utility model relates to the technical field of roof structures, in particular to a hidden roof system integrating smoke discharging and water discharging functions.
Background
With the development of society, metal roofs are becoming more and more widely used, and existing metal roofs are formed by mounting individual metal roof panels on roof frames. The metal roof is a material manufactured from a metal plate and used as a roof of a building. The building parts using metal roofs usually look like a layer of metal material, and only in the case of basic metal materials, certain standards must be met for making metal roofs, which can be made of metal without the usual metals.
The utility model with the application number of CN202121318974.6 discloses a metal roof with the functions of water proofing, heat preservation, lighting and smoke discharging; the novel wall comprises a wall body, wherein a fence is fixedly connected to the top of the wall body, a plurality of steel frames are fixedly connected to the inside of the wall body, a plurality of L-shaped rods are welded on the surface of the steel frames, a supporting plate is welded on one end of each L-shaped rod, which is far away from the steel frames, four corners of the surface of each supporting plate are penetrated and provided with bolts, a metal roof is welded on the top of the steel frames, the surface of each metal roof is fixedly connected with the inner wall of the fence, and a plurality of water outlets are formed in the top of each metal roof.
Therefore, the conventional technology of the vent node of the metal roof is that a plurality of mushroom-shaped air inlets and outlets are formed in the top of the metal roof, so that the metal roof is poor in integrity and aesthetic property, even leakage phenomenon can occur in the vent node, especially the upstream surface of the vent of the sloping roof is impacted by water flow, vibration is easier to cause, gaps are formed in the node to cause leakage, and the use is influenced.
Disclosure of Invention
The utility model aims to provide a hidden roof system integrating smoke discharging and water discharging functions, which solves the technical problem that the vent protrusion affects the integrity and the aesthetic property of a roof.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
collect hidden roofing system of discharging fume, drainage function in an organic whole, its characterized in that: the roof is of a three-dimensional curved surface structure, a perforated aluminum plate is integrally arranged at the lowest position of the roof, a dissipation cavity supported on a main body structure is arranged in the lower part of the perforated aluminum plate, the dissipation cavity is of a cavity structure with an inclined inner bottom, a top drainage system is arranged at the top of the dissipation cavity, a bottom drainage system is arranged at the bottom of the dissipation cavity, an air duct system is arranged at the side wall of the cavity structure, and the air duct system is communicated with the outside through the dissipation cavity;
the top drainage system comprises a first drainage ditch and a plurality of second drainage ditches, the first drainage ditches are arranged at the top of the side wall of the dissipation cavity at the side opposite to the air duct system, and the plurality of second drainage ditches are of a U-shaped structure and are integrally arranged at the top of the dissipation cavity in a transverse and longitudinal staggered manner;
the bottom drainage system is a third drainage ditch which is arranged below the first drainage ditch and has a U-shaped structure;
the air duct system comprises a transverse air duct and a shutter blocked at a port of the transverse air duct, the transverse air duct is communicated with a heating ventilation part in the main body structure, and the shutter is arranged on the side wall of the dissipation cavity.
Preferably, the perforated aluminum plate is connected with the main structure through a keel system, and the perforated aluminum plate is connected with the keel system through a plurality of first connecting components, the keel system comprises a roof keel and a plurality of dissipation cavity keels, the dissipation cavity keels are connected at intervals at the lowest position of the bottom of the roof keel, the dissipation cavity keels are of U-shaped overall structure and are formed by connecting a plurality of U-shaped steel frames at intervals, and the top of the U-shaped steel frame is connected with the bottom of the roof keel.
Preferably, the first connecting component comprises an aluminum alloy auxiliary frame, a first connecting piece, a second connecting piece and a U-shaped groove, wherein the aluminum alloy auxiliary frame is of a rod-shaped structure and fixedly installed on the end face of the perforated aluminum plate, the first connecting piece is of a U-shaped structure with a flanging, the aluminum alloy auxiliary frame is fixedly installed at the flanging of the first connecting piece and fixedly connected with two adjacent perforated aluminum plates, and the second connecting piece is of a block-shaped structure, the top of the second connecting piece is fixedly connected with the first connecting piece, and the middle of the second connecting piece is movably connected with the U-shaped groove.
Preferably, the first drainage ditch is a stepped long groove structure built by galvanized steel pipes serving as frames, the galvanized steel pipes are connected through two layers of steel plates, heat-insulating rock wool is filled between the steel plates, the first drainage ditch is divided into a first step and a second step, the first step is U-shaped, the top end of one side of the first step is integrally provided with the second step, the bottom surface of the second step is an inclined surface, one side with lower inclined surface is connected with the first step, and the side surface of the second step is connected with a main body structure.
Preferably, the second drainage ditch and the third drainage ditch are long groove structures built by taking galvanized steel pipes as frames, the galvanized steel pipes are connected through two layers of steel plates, and heat-insulating rock wool is filled between the steel plates.
Preferably, the side wall of the dissipation cavity is made of fluorocarbon spraying aluminum composite plates, a layer of heat-insulating rock wool is coated on the outer side of the fluorocarbon spraying aluminum composite plates, the bottom surface of the dissipation cavity comprises a bottom plate and an inclined plate, the bottom plate and the side wall form the dissipation cavity, the bottom plate sequentially comprises an upper waterproof layer, a heat-insulating layer, a dampproof sound-insulating layer and a galvanized steel plate which are paved on a main structure from bottom to top, and the inclined plate penetrates through the bottom plate and the main structure through a plurality of steel macroscopically with different heights, and the bottom end of the inclined plate stretches into the first drainage ditch.
Preferably, the upper waterproof layer sequentially comprises a TPO waterproof coiled material and a galvanized steel sheet from top to bottom; the heat preservation layer is specifically heat preservation rock wool.
Preferably, the dampproof sound insulation layer sequentially comprises a steam barrier film, glass fiber cotton and non-woven fabrics from top to bottom.
Preferably, the inclined plate is an aluminum-magnesium-manganese alloy panel.
Preferably, the inclined plate is connected with the steel giant through a second connecting component, the second connecting component comprises an L-shaped connecting plate, a connecting seat and a rotating connecting piece, the connecting seat is fixedly installed at the top of the steel giant, the L-shaped connecting plate side plate is fixedly connected with the inclined plate, the bottom plate is fixedly connected with the top of the rotating connecting piece, and the rotating connecting piece is rotatably connected in a mounting groove on the connecting seat through two bolts.
In the utility model, the roof system integrates smoke discharging and water discharging functions, rainwater is collected through a sinking hidden escape cavity arranged on the roof and then is discharged through a bottom water discharging system, the rainwater on the roof is discharged through a top water discharging system, a perforated aluminum plate is integrally arranged at the lowest position of the roof, the perforated aluminum plate can be used as a part of the roof to be matched with various models, the integrity and the aesthetic property of the whole roof are not influenced, and an air duct system arranged on the side wall of the escape cavity is used for discharging smoke in the main body structure to circulate and exchange indoor air; one or more dissipation cavities are arranged in the lower part of the perforated aluminum plate, the top of each dissipation cavity is provided with a top drainage system, the top drainage system is used for draining rainwater gathered on a roof, the bottom of each dissipation cavity is provided with a bottom drainage system, and the bottom drainage system is used for draining rainwater falling into the dissipation cavity through the perforated aluminum plate and water vapor blown out or flowing out from a transverse air duct in the air duct system; the side wall and the bottom surface of the dissipation cavity are both provided with heat preservation layers so as to reduce temperature loss in the main body structure, the bottom surface of the dissipation cavity is provided with an upper waterproof layer and a lower waterproof layer so as to prevent water flowing into the dissipation cavity from affecting the main body structure, and the bottom surface of the dissipation cavity is also provided with an inclined plate which can gather the water in the dissipation cavity and then flow into a bottom drainage system.
The air duct system is used for communicating the main body structure with the outside through the dissipation cavity, when wind exists, the dissipation cavity and smoke in the air duct system can be sucked out through negative pressure, even if no wind exists, the smoke can be discharged into the dissipation cavity from the air duct system and then discharged from the aluminum plate with holes; the louver is arranged at the port of the transverse air duct, and can filter air blown into the dissipation cavity from the outside to prevent sundries from entering the transverse air duct while playing a role in preventing rain.
The inclined plate is connected with the plurality of steel giant knots with different heights through the second connecting component, and the second connecting component can rotate, so that the installation of the inclined plate inclination angle can be adapted, and the installation flexibility is improved.
Drawings
FIG. 1 is a schematic view of the roof construction of the present utility model;
FIG. 2 is a schematic view of the longitudinal cross-section of the dissipation cavity of the present utility model;
FIG. 3 is a schematic view of another longitudinal cross-sectional configuration of the dissipating cavity of the present utility model;
figure 4 is a schematic diagram of the keel architecture of the utility model;
FIG. 5 is a schematic view of the overall structure of the dissipating cavity of the present utility model;
FIG. 6 is an enlarged partial schematic view of the utility model at I in FIG. 1;
FIG. 7 is an enlarged partial schematic view of the utility model at II in FIG. 1;
in the figure: 1. roof covering; 2. dissipation cavity; 3. a top drainage system; 4. a bottom drainage system; 5. an air duct system; 6. a keel system; 7. a first connection assembly; 10. perforating an aluminum plate; 20. a bottom plate; 21. an inclined plate; 22. steel megaly passing; 23. a second connection assembly; 30. a first drain; 31. a second drain; 50. a transverse air duct; 51. a louver; 60. roof keels; 61. dissipation cavity keels; 70. an aluminum alloy subframe; 71. a first connector; 72. a second connection; 73. a U-shaped groove; 230. an L-shaped connecting plate; 231. a connecting seat; 232. rotating the connecting piece; 610. u-shaped steel frame.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1, 2 and 3, a hidden roof system integrating smoke discharging and water discharging functions is shown, the roof 1 is of a three-dimensional curved surface structure, a perforated aluminum plate 10 is integrally arranged at the lowest position of the roof, a dissipation cavity 2 supported on a main structure is arranged in the lower part of the perforated aluminum plate 10, the dissipation cavity 2 is of an inner bottom inclined cavity structure, a top water discharging system 3 is arranged at the top of the dissipation cavity 2, a bottom water discharging system 4 is arranged at the bottom of the dissipation cavity 2, an air duct system 5 is arranged at the side wall of the cavity structure, and the air duct system 5 is communicated with the outside through the dissipation cavity 2.
The perforated aluminum plate 10 is connected with the main structure through a keel system 6, and the perforated aluminum plate 10 is connected with the keel system 6 through a plurality of first connecting components 7, as shown in fig. 4 and 5, the keel system 6 comprises a roof keel 60 and a plurality of dissipation cavity keels 61, the dissipation cavity keels 61 are connected at the lowest position of the bottom of the roof keel 60 at intervals, the overall structure of the dissipation cavity keels 61 is U-shaped, the U-shaped steel frames 610 are connected at intervals to form the U-shaped steel frame 610, and the top of the U-shaped steel frame 610 is connected with the bottom of the roof keel 60.
As shown in fig. 6, the first connecting assembly 7 includes an aluminum alloy subframe 70, a first connecting member 71, a second connecting member 72 and a U-shaped groove 73, the aluminum alloy subframe 70 is in a rod-shaped structure and is fixedly mounted on the end surface of the perforated aluminum plate 10, the first connecting member 71 is in a U-shaped structure with a flanging, the aluminum alloy subframe 70 is fixedly mounted at the flanging of the first connecting member 71, two adjacent perforated aluminum plates 10 are fixedly connected, the second connecting member 72 is in a block-shaped structure, the top of the second connecting member 72 is fixedly connected with the first connecting member 71, and the middle of the second connecting member 72 is movably connected with the U-shaped groove 73.
The perforated aluminum sheet 10 can be used as a part of the roof 1 to cooperate with various types of molding without affecting the integrity and aesthetics of the entire roof 1. One or more dissipating cavities 2 are arranged in the lower part of the perforated aluminum plate 10, the bottom of the dissipating cavities 2 is supported on the main body structure, and the dissipating cavities 2 are inclined cavity structures of the inner bottom. In this example, the side wall of the dissipation cavity 2 is a fluorocarbon spraying aluminum composite board, and a layer of heat-insulating rock wool is coated on the outer side of the fluorocarbon spraying aluminum composite board to reduce temperature loss in the main structure, the bottom surface of the dissipation cavity 2 comprises a bottom plate 20 and an inclined plate 21, the bottom plate 20 and the side wall form the dissipation cavity 2, the bottom plate 20 sequentially comprises an upper waterproof layer, a heat-insulating layer, a dampproof sound-insulating layer and a galvanized steel plate which are paved on the main structure from bottom to top, in this example, the upper waterproof layer sequentially comprises a TPO waterproof coiled material and a galvanized steel plate from top to bottom to prevent water flowing into the dissipation cavity 2 from affecting the main structure, the heat-insulating layer is specifically heat-insulating rock wool to reduce temperature loss in the main structure, and the dampproof sound-insulating layer sequentially comprises a steam-insulating film, glass fiber cotton and non-woven fabric from top to bottom to prevent water flowing into the dissipation cavity 2 from affecting the main structure. The inclined plate 21 passes through the bottom plate 20 through a plurality of steel giant through 22 with unequal heights to be connected with the main body structure, the inclined plate 21 is connected with the steel giant through 22 through a second connecting component 23, as shown in fig. 7, the second connecting component 23 comprises an L-shaped connecting plate 230, a connecting seat 231 and a rotating connecting piece 232, the connecting seat 231 is fixedly arranged at the top of the steel giant through 22 through welding, a side plate of the L-shaped connecting plate 230 is fixedly connected with the inclined plate 21 through a fastener, the bottom plate is fixedly connected with the top of the rotating connecting piece 232 through a fastener, and the rotating connecting piece 232 is rotatably connected in a mounting groove on the connecting seat 231 through two bolts. The bottom end of the inclined plate 21 extends into the first drain 30. In this example, the inclined plate 21 is an aluminum-magnesium-manganese alloy panel, and the inclined plate 21 can gather water in the dissipation cavity 2 and then flow into the bottom drainage system 4.
The top of the dissipation cavity 2 is provided with a top drainage system 3, the bottom of the dissipation cavity 2 is provided with a bottom drainage system 4, the top drainage system 3 is used for draining rainwater gathered on the roof 1, the side wall of the dissipation cavity 2 is provided with an air duct system 5, the air duct system 5 is used for communicating the main structure with the outside through the dissipation cavity 2, the air duct system 5 comprises a transverse air duct 50 and a louver 51 plugged at a port of the transverse air duct 50, the transverse air duct 50 is communicated with a warm ventilation part in the main structure, the louver 51 is arranged on the side wall of the dissipation cavity 2, the air duct system 5 is used for communicating the main structure with the outside through the dissipation cavity 2, smoke in the dissipation cavity 2 and the air duct system 5 can be sucked out through negative pressure when wind exists, and even if no wind exists, the smoke can be discharged into the dissipation cavity 2 from the air duct system 5 and then is discharged through the perforated aluminum plate 6; the louver 51 is arranged at the port of the transverse air duct 50, and the louver 51 can filter air blown into the dissipation cavity 2 from the outside to prevent sundries from entering the transverse air duct 50 while playing a role in preventing rain. The bottom drainage system 4 is used to drain rainwater that falls into the escape cavity 2 through the perforated aluminum plate 10 and water vapor that is blown or discharged from the traversing air duct 50 in the air duct system 5.
The top drainage system 3 comprises a first drainage ditch 30 and a plurality of second drainage ditches 31, wherein the first drainage ditches 30 are arranged at the top of the side wall of the dissipation cavity 2 at the side opposite to the air duct system 5, and the plurality of second drainage ditches 31 are in a U-shaped structure and are integrally arranged at the top of the dissipation cavity 2 in a transverse and longitudinal staggered mode. In this example, the first drainage ditch 30 is a stepped long groove structure built by galvanized steel pipes as frames, the galvanized steel pipes are connected through two layers of steel plates, heat-insulating rock wool is filled between the steel plates, the first drainage ditch 30 is divided into a first step and a second step, the first step is U-shaped, the second step is integrally arranged at the top end of one side of the first step, the bottom surface of the second step is an inclined surface, one side with lower inclined surface is connected with the first step, and the side surface of the second step is connected with the main body structure. The second drain 31 is a long groove structure constructed by galvanized steel pipes as a frame, the galvanized steel pipes are connected through two layers of steel plates, and heat-insulating rock wool is filled between the steel plates.
The bottom drainage system 4 is a third drainage ditch which is arranged below the first drainage ditch 30 and is of a U-shaped structure, the third drainage ditch is of a long groove structure which is built by taking galvanized steel pipes as frames, the galvanized steel pipes are connected through two layers of steel plates, and heat-insulating rock wool is filled between the steel plates.
The above embodiments are only a few descriptions of the inventive concept and implementation, and are not limited thereto, and the technical solutions without substantial transformation remain within the scope of protection under the inventive concept.
Claims (10)
1. Collect hidden roofing system of discharging fume, drainage function in an organic whole, its characterized in that: the roof (1) is of a three-dimensional curved surface structure, a perforated aluminum plate (10) is integrally arranged at the lowest position of the roof, a dissipation cavity (2) supported on a main body structure is arranged in the lower part of the perforated aluminum plate (10), the dissipation cavity (2) is of a cavity structure with an inclined inner bottom, a top drainage system (3) is arranged at the top of the dissipation cavity (2), a bottom drainage system (4) is arranged at the bottom of the dissipation cavity, an air duct system (5) is arranged at the side wall of the cavity structure, and the air duct system (5) is communicated with the outside through the dissipation cavity (2);
the top drainage system (3) comprises a first drainage ditch (30) and a plurality of second drainage ditches (31), wherein the first drainage ditches (30) are arranged at the top of the side wall of the dissipation cavity (2) at the side opposite to the air duct system (5), and the plurality of second drainage ditches (31) are in a U-shaped structure and are integrally arranged at the top of the dissipation cavity (2) in a transverse and longitudinal staggered mode;
the bottom drainage system (4) is a third drainage ditch which is arranged below the first drainage ditch (30) and is of a U-shaped structure;
the air duct system (5) comprises a transverse air duct (50) and a shutter (51) plugged at a port of the transverse air duct (50), the transverse air duct (50) is communicated with a heating ventilation part in the main structure, and the shutter (51) is arranged on the side wall of the dissipation cavity (2).
2. The hidden roof system integrating smoke evacuation and water drainage functions as claimed in claim 1, wherein: perforated aluminum plate (10) is connected with the main structure through fossil fragments system (6), and is connected through a plurality of first coupling assembling (7) between perforated aluminum plate (10) and fossil fragments system (6), fossil fragments system (6) are including roofing fossil fragments (60) and a plurality of cavity fossil fragments (61) that dissipate, and a plurality of cavity fossil fragments (61) interval connection that dissipate are in roofing fossil fragments (60) bottom extreme lower position department, cavity fossil fragments (61) overall structure that dissipates is the U type, is formed by connecting many U shaped steel frame (610) interval, U shaped steel frame top with roofing fossil fragments (60) bottom are connected.
3. The hidden roof system integrating smoke evacuation and water drainage functions as claimed in claim 2, wherein: the first connecting assembly (7) comprises an aluminum alloy auxiliary frame (70), a first connecting piece (71), a second connecting piece (72) and a U-shaped groove (73), wherein the aluminum alloy auxiliary frame (70) is of a rod-shaped structure and fixedly installed on the end face of the perforated aluminum plate (10), the first connecting piece (71) is of a U-shaped structure with a flanging, the aluminum alloy auxiliary frame (70) is fixedly installed at the flanging of the first connecting piece (71) to fixedly connect two adjacent perforated aluminum plates (10), the second connecting piece (72) is of a block-shaped structure, the top of the second connecting piece (72) is fixedly connected with the first connecting piece (71), and the middle of the second connecting piece (72) is movably connected with the U-shaped groove (73).
4. The hidden roof system integrating smoke evacuation and water drainage functions as claimed in claim 1, wherein: the first drainage ditch (30) is of a stepped long groove structure built by galvanized steel pipes serving as frames, the galvanized steel pipes are connected through two layers of steel plates, heat-insulating rock wool is filled between the steel plates, the first drainage ditch (30) is divided into a first step and a second step, the first step is U-shaped, the top end of one side of the first step is integrally provided with the second step, the bottom surface of the second step is an inclined surface, one side with lower inclined surface is connected with the first step, and the side surface of the second step is connected with a main body structure.
5. The hidden roof system integrating smoke evacuation and water drainage functions as claimed in claim 1, wherein: the second drainage ditch (31) and the third drainage ditch are long groove structures built by taking galvanized steel pipes as frames, the galvanized steel pipes are connected through two layers of steel plates, and heat-insulating rock wool is filled between the steel plates.
6. The hidden roof system integrating smoke evacuation and water drainage functions as claimed in claim 1, wherein: the side wall of the dissipation cavity (2) is made of fluorocarbon spraying aluminum composite plates, a layer of heat-insulating rock wool is coated on the outer side of each fluorocarbon spraying aluminum composite plate, the bottom surface of the dissipation cavity (2) comprises a bottom plate (20) and an inclined plate (21), the bottom plates (20) and the side walls form the dissipation cavity (2), the bottom plates (20) sequentially comprise an upper waterproof layer, a heat-insulating layer, a dampproof sound-insulating layer and a galvanized steel sheet which are paved on a main structure from bottom to top, the inclined plates (21) penetrate through the bottom plates (20) and are connected with the main structure through a plurality of steel giant through holes (22) with different heights, and the bottom ends of the inclined plates (21) extend into the first drainage ditches (30).
7. The hidden roof system integrating smoke evacuation and water drainage functions as claimed in claim 6, wherein: the upper waterproof layer sequentially comprises a TPO waterproof coiled material and a galvanized steel sheet from top to bottom; the heat preservation layer is specifically heat preservation rock wool.
8. The hidden roof system integrating smoke evacuation and water drainage functions as claimed in claim 6, wherein: the dampproof sound insulation layer sequentially comprises a steam barrier film, glass fiber cotton and non-woven fabrics from top to bottom.
9. The hidden roof system integrating smoke evacuation and water drainage functions as claimed in claim 6, wherein: the inclined plate (21) is an aluminum-magnesium-manganese alloy panel.
10. The hidden roof system integrating smoke evacuation and water drainage functions as claimed in claim 6, wherein: the inclined plate (21) is connected with the steel giant through (22) through a second connecting component (23), the second connecting component (23) comprises an L-shaped connecting plate (230), a connecting seat (231) and a rotating connecting piece (232), the connecting seat (231) is fixedly installed at the top of the steel giant through (22), the side plate of the L-shaped connecting plate (230) is fixedly connected with the inclined plate (21), the bottom plate is fixedly connected with the top of the rotating connecting piece (232), and the rotating connecting piece (232) is rotatably connected in a mounting groove on the connecting seat (231) through two bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310721702.8A CN116641514B (en) | 2023-06-19 | 2023-06-19 | Collect hidden roofing system of discharging fume, drainage function in an organic whole |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310721702.8A CN116641514B (en) | 2023-06-19 | 2023-06-19 | Collect hidden roofing system of discharging fume, drainage function in an organic whole |
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| CN116641514A CN116641514A (en) | 2023-08-25 |
| CN116641514B true CN116641514B (en) | 2023-12-01 |
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| CN104481086A (en) * | 2014-11-26 | 2015-04-01 | 华东建筑设计研究院有限公司 | Efficient silent air duct well structure for roof |
| CN207392618U (en) * | 2017-07-12 | 2018-05-22 | 天元建设集团有限公司 | A kind of secondary waterproof structure of metal roof |
| KR20180063767A (en) * | 2016-12-02 | 2018-06-12 | 설준영 | Roof waterproofing structure and construction method |
| CN210316258U (en) * | 2019-06-27 | 2020-04-14 | 江苏筑森建筑设计有限公司 | Drainage construction system of tile roofing and metal roofing combination eaves mouth |
| CN114351957A (en) * | 2021-12-21 | 2022-04-15 | 中建八局第二建设有限公司 | Construction method of double-curved-surface dome metal roof |
| CN218976645U (en) * | 2022-05-31 | 2023-05-05 | 福建农林大学 | Double-layer photovoltaic roof for ventilation and heating of building |
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2023
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481086A (en) * | 2014-11-26 | 2015-04-01 | 华东建筑设计研究院有限公司 | Efficient silent air duct well structure for roof |
| KR20180063767A (en) * | 2016-12-02 | 2018-06-12 | 설준영 | Roof waterproofing structure and construction method |
| CN207392618U (en) * | 2017-07-12 | 2018-05-22 | 天元建设集团有限公司 | A kind of secondary waterproof structure of metal roof |
| CN210316258U (en) * | 2019-06-27 | 2020-04-14 | 江苏筑森建筑设计有限公司 | Drainage construction system of tile roofing and metal roofing combination eaves mouth |
| CN114351957A (en) * | 2021-12-21 | 2022-04-15 | 中建八局第二建设有限公司 | Construction method of double-curved-surface dome metal roof |
| CN218976645U (en) * | 2022-05-31 | 2023-05-05 | 福建农林大学 | Double-layer photovoltaic roof for ventilation and heating of building |
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| Publication number | Publication date |
|---|---|
| CN116641514A (en) | 2023-08-25 |
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