CN208168184U - roof ventilator - Google Patents
roof ventilator Download PDFInfo
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- CN208168184U CN208168184U CN201820711304.2U CN201820711304U CN208168184U CN 208168184 U CN208168184 U CN 208168184U CN 201820711304 U CN201820711304 U CN 201820711304U CN 208168184 U CN208168184 U CN 208168184U
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- valve plate
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Abstract
The utility model discloses a kind of roof ventilators, including the multiple support frames connected by more vertical poles, it is equipped with weather shield and outer casing on multiple support frames and forms symmetrical S type ventilating duct, adjacent supports skeleton upper end forms the exhaust outlet of ventilating duct between outer casing, column lower end in multiple support frame two sides is symmetrically arranged with basic flashing plate, the M type support frame for being respectively equipped with a crossbeam between two root posts of multiple support frame lower ends and being fixed on crossbeam, valve plate is hanged in being respectively symmetrically hinged between adjacent two support frames on M type support frame, in hang and be hinged on the apexes of M type support frame two sides in the middle part of valve plate；It is hanged on the outside of valve plate and is connected with valve plate driving device between support frame.The utility model improves the sealing rain and snow function after valve plate is closed and product runs the stability and safety that use, and product has more safety and the convenience of Maintenance and Repair, building that can be high suitable for tightness and security requirement.
Description
Technical field
The utility model relates to architectural environment power-saving technology, in particular to a kind of roof ventilator.
Background technique
Roof ventilator was as the development and application of wind sheltering type Natural Ventilation Technology In One Green nearly 30 years so far, and product is after 2005
Enter to compile《Ventilating skylight》(05J621-3),《Roof natural ventilation is selected and installation》Multiple national standard drawings such as (06K105), at
For the main gravity-flow ventilation Selection and Design technology of domestic construction.But it is limited and the later period by product development period technical conditions
Lack further product technology exploitation, all lacks reliability engineering in terms of being related to the multiple basic mechanical design features of roof ventilator
Guarantee.
Roof ventilator major technique application problem includes the following aspects：1, the long-pending sleet that floats above after valve plate is closed seeps
Leakage problem；2, valve plate power is out of control or out of control under Action of Wind pressure leads to destruction problem；3, valve plate dust stratification causes product daylighting
Disabler problem.The main reason for causing above-mentioned many-sided technical application problem is that roof ventilator uses always backward valve
Hardened structure and valve plate control technology.
Since there are above-mentioned a large amount of technical problems, roof ventilator is very difficult to apply in high to tightness and security requirement
Construction project, due to not alternative wind sheltering type natural ventilation of roof product, a large amount of buildings can not be using energy-efficient naturally logical
Wind technology causes energy waste using the aeration technology of the energy consumptions such as blower and air-conditioning using above having to.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of roof ventilators, after not only increasing valve plate closing
Sealing rain and snow function, and improve product and run the stability and safety that use, product has more the peace of Maintenance and Repair
Full property and convenience can be suitable for tightness and the high building of security requirement.
The technical solution of the utility model is as follows：
A kind of roof ventilator, including being fixed on multiple support frames uniformly distributed along longitudinal direction on the basis of roofing ventilation opening,
By more vertical pole connections between multiple support frames, weather shield and symmetrical outer casing and shape are equipped on multiple support frames
At symmetrical S type ventilating duct, adjacent supports skeleton upper end forms the exhaust outlet of ventilating duct between outer casing, in multiple supports
The column lower end of skeleton two sides is symmetrically arranged with basic flashing plate, is characterized in that：Two in multiple support frame lower ends are vertical
The M type support frame for being respectively equipped with a crossbeam between column and being fixed on crossbeam is located at adjacent two branch on M type support frame
Valve plate is hanged in being respectively symmetrically hinged between support bone frame, in hang and be hinged on the apexes of M type support frame two sides in the middle part of valve plate；
It is hanged on the outside of valve plate and is connected with valve plate driving device between the weather shield supporting beam of support frame, for driving
In hang valve plate switch；It is hanged in described and is linked to be ridge on M type support frame after valve plate is closed and closes ventilating duct entrance；In
Outstanding valve plate is linked to be a V-shape and opens the ventilating duct entrance of two sides after opening, for realizing ventilation water conservancy diversion.
It is solid by ridge tiles below the middle part of weather shield supporting beam between multiple support frames as further preferred
Determine frame and be lifted with valve plate ridge tiles, it is described in hang corresponding side after valve plate is closed and withstood on valve plate ridge tiles respectively, used in improving
Sealing effect after outstanding valve plate closing.
As further preferred, it is located at ventilation opening two sides between multiple support frames and is symmetrically arranged with valve plate flashing plate, valve
Plate flashing plate lower end is overlapped on the outside of basic flashing plate, it is described in hang outside after valve plate is closed and be pressed respectively against on valve plate flashing plate,
The rain and snow drain function after valve plate is closed is hanged for realizing in.
As further preferred, it is close that V type is equipped in the middle part notch of M type support frame between multiple support frames
Sealing, it is described in hang valve plate open after corresponding side be pressed respectively against on V-seal part, in preventing hang valve plate on dust stratification
Interior is fallen with sundries.
As further preferred, be respectively fixed with valve plate rhone on the cant beam at each M type support frame both ends, it is described in
Both ends are pressed respectively against on valve plate rhone after outstanding valve plate is closed, to hang the whole rain and snow performance after valve plate is closed in raising.
As further preferred, the weather shield is that ridge is arranged in support frame in the weather shield supporting beam at middle part
And below corresponding exhaust outlet, it is located at weather shield two sides on multiple support frames and is symmetrically arranged with eaves gutter.
As further preferred, it is described in hang valve plate be made of frame and the composite insulation boards being fixed in frame, with
Improve indoor heat preservation heat-insulating property.
As further preferred, the weather shield is made of plane skylight, it is described in hang valve plate be by frame and to be fixed on frame
Hollow plane skylight in frame is constituted, to improve indoor daylighting effect.
As further preferred, the valve plate driving device outstanding valve plate rigid connection in, to improve the steady of valve plate opening and closing
Qualitative and safety.
The utility model has the beneficial effects that：
1, due to hanging valve plate in being respectively symmetrically hinged between adjacent two support frames on M type support frame, in
Outstanding valve plate is linked to be the ridge with natural grade after closing on M type support frame and closes ventilating duct entrance；Valve is hanged in making
Have the function of to drain water conservancy diversion after plate closing and seal rain and snow, thoroughly solving valve plate for a long time can not after being horizontally disposed with closing
Prevent sleet leakage problems.
2, hanged due in and be hinged on the apexes of M type support frame two sides in the middle part of valve plate, in hang valve plate stress equalization, knot
Structure is more reasonable, can be avoided valve plate valve plate caused by by Action of Wind pressure opening and closing inertia and destroys problem, substantially increasing product makes
Safety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram hanged when valve plate is opened in the utility model.
Fig. 2 is the structural schematic diagram hanged when valve plate is closed in the utility model.
Fig. 3 is the structural schematic diagram of valve plate rhone in the utility model.
In figure：Ventilation opening 1, basis 2, support frame 3, column 301, weather shield supporting beam 302, crossbeam 303, the support of M type
Frame 4, basic flashing plate 5, weather shield 6, eaves gutter 7, outer casing 8, in hang valve plate 9, valve plate driving device 10, V-seal part 11, valve
Plate ridge tiles 12, valve plate flashing plate 13, valve plate rhone 14, vertical pole 15, purlin 16, exhaust outlet 17, ventilating duct 18.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-Figure 3, the utility model relates to a kind of roof ventilator, including be fixedly welded on roofing ventilation opening
Multiple support frames 3 uniformly distributed along longitudinal direction on 1 basis 2 are connected by more vertical poles 15 between multiple support frames 3.More
Weather shield 6 and symmetrical outer casing 8 are connected between a support frame 3, the weather shield 6 is ridge and passes through uniformly distributed
More purlins 16 are fixed in support frame 3 in the weather shield supporting beam 302 at middle part and 17 lower section of corresponding exhaust outlet, multiple
It is located at 6 two sides of weather shield on support frame 3 and is symmetrically fixed with the eaves gutter 7 through multiple support frames 3.The outer casing 8 is symmetrical
The two sides of support frame 3 are fixed on, 3 upper end of adjacent supports skeleton forms the exhaust outlet 17 between outer casing 8, passes through
Weather shield and symmetrical outer casing form symmetrical S type ventilating duct 18 between adjacent support frame, in multiple support frames 3
301 lower end of column of two sides is symmetrically fixed with basic flashing plate 5, and basic 5 lower end of flashing plate rides on roof boarding.
It is respectively welded a crossbeam 303 between two root posts 301 of multiple 3 lower ends of support frame, in crossbeam 303
On be respectively fixed with a M type support frame 4,4 both ends of M type support frame are separately fixed on corresponding column 301.It is supported in M type
In being respectively symmetrically hinged between adjacent two support frames on frame 4 hang valve plate 9, in hang valve plate 9 in the middle part of be hinged on M type branch
The apex of 4 two sides of support.It is hanged in and is connected with valve plate driving dress between 9 outside of valve plate and the weather shield supporting beam of support frame
10 are set, for hanging the switch of valve plate 9 in driving；It is hanged in described and is linked to be ridge on M type support frame 4 after valve plate 9 is closed and incites somebody to action
The closing of 18 entrance of ventilating duct；In hang valve plate 9 open after be linked to be a V-shape and by 18 entrance of the ventilating duct of two sides open, be used for
Realize ventilation water conservancy diversion.
It is lifted with below the middle part of the weather shield supporting beam by ridge tiles fixed frame between multiple support frames
Valve plate ridge tiles 12, it is described in hang valve plate 9 close after corresponding side withstood on valve plate ridge tiles 12 respectively, for improve in hang valve plate
Sealing effect after 9 closings.
It is located at 1 two sides of ventilation opening between multiple support frames and is symmetrically fixed with valve plate flashing plate 13, valve plate flashing
Plate 13 is that contour plate and lower end are overlapped on basic 5 outside of flashing plate, upper end is attached on the cant beam at 4 both ends of M type support frame, it is described in
Outside is pressed respectively against on valve plate flashing plate 13 after outstanding valve plate 9 is closed, and the rain and snow after valve plate 9 is closed is hanged for realizing in and drains function
Energy.Valve plate rhone 14, valve plate rhone 14 are fixed with by rivet respectively on the cant beam 401 at each 4 both ends of M type support frame
For molded piece and two sides symmetrically press be equipped with rectangular recess, it is described in hang valve plate 9 close after both ends lower edge be pressed respectively against valve plate
On rhone 14, to hang the whole rain and snow performance after valve plate 9 is closed in raising.
By rivet to be fixed with V type close for bottom in the middle part notch of M type support frame 4 between multiple support frames
Sealing 11, it is described in hang valve plate 9 open after corresponding side be pressed respectively against on V-seal part 11, in preventing hang valve plate
Dust stratification and sundries fall interior.
The valve plate driving device 10 is electric pushrod or crank connecting link driving mechanism and outstanding valve plate is rigidly connected in,
In order to hang the switch of valve plate 4 in controlling.For the present embodiment by taking electric pushrod as an example, electric pushrod upper end is hinged on support frame 3
On weather shield supporting beam on.
As a preference, hanging valve plate 4 in described is made of frame and the composite insulation boards being fixed in frame, to mention
High indoor heat preservation heat-insulating property.
As another preferred embodiment, the weather shield 6 is made of plane skylight, it is described in hang valve plate 4 be by frame and to be fixed on
Hollow plane skylight in frame is constituted, to improve indoor daylighting effect.
When work, by valve plate driving device 10 control in hang valve plate 4 switch, in hang valve plate open after be linked to be a tool
There is the V-shape of diversion function and open 18 entrance of the ventilating duct of two sides, ventilation effect is good.It hangs after valve plate 4 is closed and is linked to be in the middle
Ridge simultaneously closes 18 entrance of ventilating duct, by valve plate ridge tiles 12, in hang valve plate 9, valve plate flashing plate 13 and basic flashing plate 5
It successively overlaps, roofing ventilation opening 1 is completely enclosed, ensure that indoor heat preservation insulation effect.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (10)
1. a kind of roof ventilator, more including being fixed on multiple support frames uniformly distributed along longitudinal direction on the basis of roofing ventilation opening
By more vertical pole connections between a support frame, it is equipped with weather shield and symmetrical outer casing on multiple support frames and is formed
Symmetrical S type ventilating duct, adjacent supports skeleton upper end forms the exhaust outlet of ventilating duct between outer casing, in multiple support ribs
The column lower end of frame two sides is symmetrically arranged with basic flashing plate, it is characterized in that：Between two root posts of multiple support frame lower ends
The M type support frame for being respectively equipped with a crossbeam and being fixed on crossbeam, on M type support frame be located at adjacent two support frames it
Between be respectively symmetrically hinged in hang valve plate, in hang and be hinged on the apexes of M type support frame two sides in the middle part of valve plate；
It is hanged on the outside of valve plate and is connected with valve plate driving device between the weather shield supporting beam of support frame, for being hanged in driving
The switch of valve plate；It is hanged in described and is linked to be ridge on M type support frame after valve plate is closed and closes ventilating duct entrance；In hang valve
Plate is linked to be a V-shape and opens the ventilating duct entrance of two sides after opening, for realizing ventilation water conservancy diversion.
2. roof ventilator according to claim 1, it is characterized in that：It is located at weather shield between multiple support frames to support
Valve plate ridge tiles is lifted with by ridge tiles fixed frame below the middle part of beam, it is described in hang valve plate closing after corresponding side withstand on respectively
On valve plate ridge tiles, for hanging the sealing effect after valve plate is closed in improving.
3. roof ventilator according to claim 1 or 2, it is characterized in that：It is located at ventilation opening between multiple support frames
Two sides are symmetrically arranged with valve plate flashing plate, and valve plate flashing plate lower end is overlapped on the outside of basic flashing plate, it is described in hang after valve plate closes
Outside is pressed respectively against on valve plate flashing plate, and the rain and snow drain function after valve plate is closed is hanged for realizing in.
4. roof ventilator according to claim 3, it is characterized in that：It is located at M type support frame between multiple support frames
Middle part notch in be equipped with V-seal part, it is described in hang valve plate open after corresponding side be pressed respectively against on V-seal part, use
The dust stratification and sundries hanged on valve plate in preventing falls interior.
5. roof ventilator according to claim 4, it is characterized in that：On the cant beam at each M type support frame both ends respectively
Be fixed with valve plate rhone, it is described in hang both ends after valve plate is closed and be pressed respectively against on valve plate rhone, closed with hanging valve plate in improving
Whole rain and snow performance after closing.
6. roof ventilator according to claim 1, it is characterized in that：The weather shield is that ridge is arranged in support frame
In the weather shield supporting beam at interior middle part and below corresponding exhaust outlet, it is located at weather shield two sides on multiple support frames and is symmetrically arranged with
Eaves gutter.
7. according to the described in any item roof ventilators of claim 4-6, it is characterized in that：It is by frame and to consolidate that valve plate is hanged in described
The composite insulation boards being scheduled in frame are constituted, to improve indoor heat preservation heat-insulating property.
8. according to the described in any item roof ventilators of claim 4-6, it is characterized in that：The weather shield is made of plane skylight,
Valve plate is hanged in described to be made of frame and the hollow plane skylight being fixed in frame, to improve indoor daylighting effect.
9. roof ventilator according to claim 7, it is characterized in that：The valve plate driving device hangs valve plate in and rigidly connects
It connects, to improve the stability and safety of valve plate opening and closing.
10. roof ventilator according to claim 8, it is characterized in that：The valve plate driving device hangs valve plate rigidity in
Connection, to improve the stability and safety of valve plate opening and closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711304.2U CN208168184U (en) | 2018-05-14 | 2018-05-14 | roof ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711304.2U CN208168184U (en) | 2018-05-14 | 2018-05-14 | roof ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208168184U true CN208168184U (en) | 2018-11-30 |
Family
ID=64366471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820711304.2U Active CN208168184U (en) | 2018-05-14 | 2018-05-14 | roof ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208168184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518031A (en) * | 2018-05-14 | 2018-09-11 | 单连勤 | Roof ventilator |
-
2018
- 2018-05-14 CN CN201820711304.2U patent/CN208168184U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518031A (en) * | 2018-05-14 | 2018-09-11 | 单连勤 | Roof ventilator |
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