CN218814826U - Roof ventilation device capable of opening and closing by imitating appearance of building main body - Google Patents
Roof ventilation device capable of opening and closing by imitating appearance of building main body Download PDFInfo
- Publication number
- CN218814826U CN218814826U CN202223196965.1U CN202223196965U CN218814826U CN 218814826 U CN218814826 U CN 218814826U CN 202223196965 U CN202223196965 U CN 202223196965U CN 218814826 U CN218814826 U CN 218814826U
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- Prior art keywords
- base
- appearance
- roof
- main body
- ventilation
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- 238000009423 ventilation Methods 0.000 title claims abstract description 42
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 27
- 239000008397 galvanized steel Substances 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 238000009792 diffusion process Methods 0.000 claims abstract description 17
- 230000035699 permeability Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000008602 contraction Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 3
- 210000005239 tubule Anatomy 0.000 abstract description 9
- 238000004321 preservation Methods 0.000 abstract description 3
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 238000009435 building construction Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 239000011148 porous material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The utility model relates to the technical field of heat preservation and water prevention of building construction roofs, in particular to a roof ventilation device which can be opened and closed by imitating the appearance of a building main body, comprising a base, a cylinder, a ventilation platform and a base diffusion ventilation pipe; the base diffusion permeability cell comprises a thick tube and a plurality of perforated thin tubes arranged at the bottom of the thick tube, wherein the bottom of the thick tube is sleeved with a sleeve, the sleeve is arranged in the base, and the perforated thin tubes extend to the bottom of the base; the cylinder body comprises a rectangular steel ring and four groups of galvanized steel sheets hinged to the top of the rectangular steel ring, and a movable ring is movably sleeved on the thick pipe; the utility model discloses the outward appearance is harmonious with the building subject, and ventilative platform is unanimous with the building subject roofing and can set up concrete appearance and proportion according to actual conditions, and wherein the trompil tubule of basement diffusion permeability cell is buried underground in the roofing in advance, increases ventilative area of contact, effectively improves the circulation of roofing air current, and base, barrel and ventilative platform can further protect basement diffusion permeability cell to reduce the infiltration of rainwater.
Description
Technical Field
The utility model relates to a construction roofing heat preservation waterproof technical field specifically is a ventilative device of roofing that can open and shut of imitative building main part outward appearance.
Background
In the construction process, the roof concrete and the heat insulation material contain moisture and cannot be discharged in time. In order to ensure the engineering quality and avoid the later waterproof bulge of the roof, a roof ventilating device is required to be arranged.
The vent hole ventilating device installed on the vent hole ventilating device commonly used for the waterproof heat-preservation roof of the building at present is simple. For example, the existing roof ventilation device adopting the split type ventilation pipes, which is disclosed in the patent publication No. CN217079438U, adopts the split type ventilation pipes, and is divided into the ventilation pipes embedded into the heat insulation layer, the ventilation pipe sleeves exposed out of the roof surface layer and the ventilation pipe base for fixing the ventilation pipes, and the ventilation pipe sleeves effectively protect the exposed ventilation pipes and prevent rain and exhaust.
The roof ventilating device is single in appearance, is similar to the existing brick masonry and PVC or stainless steel elbow ventilating device direct burial, is very easy to loosen and water easily enters in the later use process, and the functional usability needs to be further improved.
Aiming at the problems, the roof ventilating device capable of opening and closing in appearance of the imitated building main body is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roof ventilation unit can open and shut in imitative building main part outward appearance to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a roof ventilating device capable of opening and closing by imitating the appearance of a building main body comprises a base, a cylinder, a ventilating table and a base diffusion ventilating pipe;
the base diffusion permeability cell comprises a thick tube and a plurality of perforated thin tubes arranged at the bottom of the thick tube, wherein the bottom of the thick tube is sleeved with a sleeve, the sleeve is arranged in the base, and the perforated thin tubes extend to the bottom of the base;
the cylinder body comprises a rectangular steel ring and four groups of galvanized steel sheets hinged to the top of the rectangular steel ring, a movable ring is movably sleeved on the thick pipe, the movable ring is hinged to four groups of contraction frameworks, and one ends, far away from the movable ring, of the contraction frameworks are hinged to the corresponding galvanized steel sheets;
the top of the thick pipe is connected with a ventilation cap extending into the ventilation table, and the bottom of the ventilation table is provided with a plurality of ventilation holes.
In one alternative: the trompil tubule is L type pipe, and a plurality of trompil tubule is the circumference array setting, the violently pipe department of trompil tubule is buried underground inside the roofing, trompil tubule standpipe department extends to the thick intraductal wall.
In one alternative: the top of the sleeve is provided with a positioning ring connected to the thick pipe, the outer wall of the positioning ring is fixedly connected with four groups of steel frameworks, and one end of each steel framework, far away from the positioning ring, is fixedly connected with a rectangular steel ring.
In one alternative: one group of the contraction framework is connected with a limiting piece arranged on the galvanized steel sheet at the end part.
In one alternative: the locating part includes the stopper with shrink skeleton articulated, be equipped with the rectangular hole that is used for the stopper to pass on the galvanized steel sheet, the stopper extends to galvanized steel sheet outer wall department and is equipped with the recess, detachable C type cutting ferrule is installed to the recess department.
In one alternative: and a water stopping groove is arranged at the bottom of the air permeable table.
In one alternative: the breathable cap is provided with a rectangular breathable groove, the inner cavity of the breathable cap is communicated with the inner cavity of the thick pipe, and the upper part of the thick pipe is also provided with a plurality of through holes.
Compared with the prior art, the beneficial effects of the utility model are that:
the perforated tubule of the base diffusion permeability cell is embedded in the roof in advance, so that the ventilation contact area is increased, the ventilation of roof airflow is effectively improved, the base, the cylinder and the ventilation platform can further protect the base diffusion permeability cell, and the infiltration of rainwater is reduced;
the appearance of the utility model is coordinated with the main body of the building, the ventilation platform is consistent with the roof of the main body of the building, and the concrete appearance and proportion can be set according to the actual situation;
the utility model discloses well barrel makes things convenient for the dismouting, and wherein a set of galvanized steel sheet conveniently overturns and opens, makes things convenient for later stage inspection and maintenance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the utility model discloses well barrel is opened.
Fig. 3 is a schematic structural view of the shrinkage of the middle cylinder of the present invention.
Fig. 4 is a schematic structural view of the middle basement diffusion permeability cell of the present invention.
Fig. 5 is a schematic bottom structure diagram of the present invention.
Fig. 6 is a schematic structural view of the opening of one group of galvanized steel sheets in the utility model.
Fig. 7 is a schematic structural diagram of the middle position limiting element of the present invention.
Fig. 8 is a schematic view of the split structure of fig. 7 in the present invention.
Fig. 9 is a schematic view of the internal assembly structure of the present invention.
In the figure: 11. a base; 12. a cylinder body; 13. a gas permeable table; 14. galvanized steel sheets; 15. a rectangular steel ring; 16. a steel skeleton; 17. a positioning ring; 18. a thick pipe; 19. a movable ring; 20. shrinking the skeleton; 21. a limiting member; 22. a breathable cap; 23. a sleeve; 24. opening a thin tube; 25. a water stopping tank; 26. air holes are formed; 27. a limiting block; 28. c type cutting ferrule.
Detailed Description
Referring to fig. 1 to 9, in the present embodiment, a roof ventilation device capable of opening and closing according to the appearance of a building main body includes a base 11, a cylinder 12, a ventilation table 13, and a base diffusion ventilation pipe; the base 11 is in a shape of a truncated cone with radian, the interior of the base is hollow, the bottom surface of the base is fixed with a floor by 8mm glue, and the connecting edge of the base is coated with waterproof paint; the surface of the sealant is smooth and straight without cracks; the base 11, the cylinder 12 and the ventilating table 13 can play a role in protecting the base diffusion ventilating pipe and can imitate the appearance design of a building main body;
as shown in fig. 4, the base diffusion permeability cell comprises a thick tube 18 and a plurality of open pore thin tubes 24 installed at the bottom of the thick tube 18, wherein the bottom of the thick tube 18 is sleeved with a sleeve 23, the sleeve 23 is placed in the base 11, and the open pore thin tubes 24 extend to the bottom of the base 11; the perforated thin tubes 24 are buried in the roof, so that the ventilating contact area is increased, and the circulation of roof airflow is effectively improved;
as shown in fig. 3 and 4, the cylinder 12 includes a rectangular steel ring 15 and four groups of galvanized steel sheets 14 hinged to the top of the rectangular steel ring 15, a movable ring 19 is movably sleeved on the thick tube 18, the movable ring 19 is hinged to four groups of contraction frameworks 20, and one ends of the contraction frameworks 20 far away from the movable ring 19 are hinged to the corresponding galvanized steel sheets 14;
the movable ring 19 slides downwards on the thick pipe 18 and can drive the four groups of galvanized steel sheets 14 to approach through the contraction framework 20, as shown in fig. 3;
the movable ring 19 slides upwards on the thick pipe 18, and the four groups of galvanized steel sheets 14 are far away, as shown in fig. 2, wherein the three groups of galvanized steel sheets 14 can be fixed at the bottom of the air permeable table 13 through bolts.
As shown in fig. 4, the top of the thick tube 18 is connected with a ventilation cap 22 extending into the ventilation table 13, and as shown in fig. 5, the bottom of the ventilation table 13 is provided with a plurality of ventilation holes 26; gas and some moisture that diffuses through the gas permeable tubing through the substrate can enter the gas permeable table 13 and exit the gas permeable cap 22.
In this embodiment, the assembly of the base diffusion permeability cell is completed, the perforated tubule 24 is embedded in the roof, the base 11, the cylinder 12 and the permeable table 13 are correspondingly assembled, the base 11, the cylinder 12 and the permeable table 13 can be designed according to the appearance of the building main body and can protect the base diffusion permeability cell, the base diffusion permeability cell can be used for roof exhaust and drainage, and then air flow is discharged from the air vent 26 at the bottom of the permeable table 13.
In one embodiment, as shown in fig. 4 and fig. 5, the perforated thin pipes 24 are L-shaped pipes, a plurality of perforated thin pipes 24 are arranged in a circumferential array, transverse pipes of the perforated thin pipes 24 are embedded in the roof, and vertical pipes of the perforated thin pipes 24 extend to the inner wall of the thick pipe 18; the vertical pipe of the small open-pore pipe 24 can be fixed on the inner wall of the thick pipe 18 through glue, and the vertical pipe of the small open-pore pipe 24 extends to the bottom of the base 11, namely is embedded in the roof in advance.
In one embodiment, as shown in fig. 2 and 3, a positioning ring 17 connected to the thick pipe 18 is arranged at the top of the sleeve 23, four sets of steel frameworks 16 are fixedly connected to the outer wall of the positioning ring 17, and one end of each steel framework 16 far away from the positioning ring 17 is fixedly connected to a rectangular steel ring 15; the rectangular steel ring 15, the steel skeleton 16 and the positioning ring 17 have fixing and positioning functions, and stability of the barrel 12 is improved.
In one embodiment, as shown in FIG. 3, a set of the shrink frames 20 is connected at the end with a stopper 21 mounted on the galvanized steel sheet 14.
In one embodiment, as shown in fig. 7 and 8, the limiting member 21 includes a limiting block 27 hinged to the contraction skeleton 20, a rectangular hole for the limiting block 27 to pass through is formed in the galvanized steel sheet 14, a groove is formed at a position where the limiting block 27 extends to the outer wall of the galvanized steel sheet 14, and a detachable C-shaped cutting sleeve 28 is installed at the groove;
the C-shaped cutting sleeve 28 is taken out from the limiting block 27, then the limiting block 27 can be separated from the rectangular hole, the connection between the galvanized steel sheet 14 and the shrinkage framework 20 is released, the galvanized steel sheet 14 can be turned over, and the interior of the cylinder 12 can be overhauled.
In one embodiment, as shown in fig. 5, a water-stopping groove 25 is formed at the bottom of the air-permeable table 13 to prevent rainwater from flowing back into the device along the bottom of the air-permeable table 13.
In one embodiment, as shown in fig. 4, a rectangular ventilation groove is formed on the ventilation cap 22, the inner cavity of the ventilation cap 22 is communicated with the inner cavity of the thick tube 18, and a plurality of through holes are also formed in the upper part of the thick tube 18; the rectangular ventilation grooves, the through holes and the like are used for ventilation.
The utility model discloses during the use, the standpipe of trompil tubule 24 extends to base 11 bottom, bury underground in the roofing in advance promptly, base 11 covers and establishes 23 outsides in the sleeve pipe, later rectangle steel ring 15 is connected at base 11 top, base 11 top is arranged in to barrel 12, activity ring 19 slides down on the thick pipe 18, can drive four groups galvanized steel sheet 14 through shrink skeleton 20 and be close to, wherein three groups galvanized steel sheet 14 can be connected with ventilative platform 13 through the bolt, another group galvanized steel sheet 14 passes through locating part 21 fixed vertical position, the air admission of roofing row and steam can be discharged into ventilative platform 13 through trompil tubule 24, thick pipe 18 and ventilative cap 22, later discharge from the bleeder vent 26 of ventilative platform 13 bottom;
the cylinder 12 and the air-permeable table 13 are correspondingly assembled, and the base 11, the cylinder 12 and the air-permeable table 13 can be designed by imitating the appearance of a building main body.
Claims (7)
1. A roof ventilating device capable of opening and closing by imitating the appearance of a building main body comprises a base (11), a cylinder body (12), a ventilating table (13) and a base diffusion ventilating pipe;
the method is characterized in that: the base diffusion permeability cell comprises a thick tube (18) and a plurality of perforated thin tubes (24) arranged at the bottom of the thick tube (18), wherein the bottom of the thick tube (18) is sleeved with a sleeve (23), the sleeve (23) is arranged in the base (11), and the perforated thin tubes (24) extend to the bottom of the base (11);
the cylinder body (12) comprises a rectangular steel ring (15) and four groups of galvanized steel sheets (14) hinged to the top of the rectangular steel ring (15), a movable ring (19) is movably sleeved on the thick pipe (18), the movable ring (19) is hinged to four groups of contraction frameworks (20), and one end, far away from the movable ring (19), of each contraction framework (20) is hinged to the corresponding galvanized steel sheet (14);
the top of the thick pipe (18) is connected with a ventilation cap (22) extending into the ventilation table (13), and the bottom of the ventilation table (13) is provided with a plurality of ventilation holes (26).
2. The roof ventilation device capable of imitating the appearance of a building main body according to claim 1, is characterized in that: the perforated thin pipes (24) are L-shaped pipes, the perforated thin pipes (24) are arranged in a circumferential array mode, the transverse pipes of the perforated thin pipes (24) are buried in the roof, and the vertical pipes of the perforated thin pipes (24) extend to the inner wall of the thick pipe (18).
3. The roof ventilation device capable of imitating the appearance of a building main body according to claim 1, is characterized in that: the top of the sleeve (23) is provided with a positioning ring (17) connected to the thick pipe (18), the outer wall of the positioning ring (17) is fixedly connected with four groups of steel frameworks (16), and one end of each steel framework (16) far away from the positioning ring (17) is fixedly connected with a rectangular steel ring (15).
4. The roof ventilating device imitating the appearance of a building main body as claimed in claim 1, wherein: the end part of one group of the shrinkage frameworks (20) is connected with a limiting piece (21) arranged on the galvanized steel sheet (14).
5. The roof ventilation device capable of opening and closing according to the appearance of the building main body of claim 4, wherein: the limiting part (21) comprises a limiting block (27) hinged to the shrinkage framework (20), a rectangular hole for the limiting block (27) to penetrate through is formed in the galvanized steel sheet (14), a groove is formed in the position, extending to the outer wall of the galvanized steel sheet (14), of the limiting block (27), and a detachable C-shaped clamping sleeve (28) is installed in the groove.
6. The roof ventilation device capable of imitating the appearance of a building main body according to claim 1, is characterized in that: and a water stopping groove (25) is arranged at the bottom of the air permeable table (13).
7. The roof ventilating device imitating the appearance of a building main body as claimed in claim 1, wherein: the ventilating cap (22) is provided with a rectangular ventilating groove, the inner cavity of the ventilating cap (22) is communicated with the inner cavity of the thick pipe (18), and the upper part of the thick pipe (18) is also provided with a plurality of through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223196965.1U CN218814826U (en) | 2022-11-29 | 2022-11-29 | Roof ventilation device capable of opening and closing by imitating appearance of building main body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223196965.1U CN218814826U (en) | 2022-11-29 | 2022-11-29 | Roof ventilation device capable of opening and closing by imitating appearance of building main body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218814826U true CN218814826U (en) | 2023-04-07 |
Family
ID=87257230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223196965.1U Active CN218814826U (en) | 2022-11-29 | 2022-11-29 | Roof ventilation device capable of opening and closing by imitating appearance of building main body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218814826U (en) |
-
2022
- 2022-11-29 CN CN202223196965.1U patent/CN218814826U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A breathable device for roof opening and closing that mimics the appearance of a building's main body Effective date of registration: 20231215 Granted publication date: 20230407 Pledgee: Zhuhai China Resources Bank Co.,Ltd. Zhuhai Branch Pledgor: GUANGDONG CONSTAR CONSTRUCTION GROUP CO.,LTD. Registration number: Y2023980072131 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |