CN206989429U - The outdoor ventilation hood mouth of the anti-bird of rain-proof - Google Patents
The outdoor ventilation hood mouth of the anti-bird of rain-proof Download PDFInfo
- Publication number
- CN206989429U CN206989429U CN201720851868.1U CN201720851868U CN206989429U CN 206989429 U CN206989429 U CN 206989429U CN 201720851868 U CN201720851868 U CN 201720851868U CN 206989429 U CN206989429 U CN 206989429U
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- China
- Prior art keywords
- link slot
- airduct
- cover plate
- bird
- rain
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Abstract
The utility model discloses a kind of outdoor ventilation hood mouth of the anti-bird of rain-proof, including airduct, described airduct one end is fixedly connected with link slot, the airduct connects with the bottom land of link slot, the notch of the link slot is backwards to airduct, one end away from link slot is fixedly arranged in the middle of vertical rod in the airduct, the both sides of the vertical rod are swung by spring and are connected with baffle plate, the baffle plate edge matches with the inwall of airduct, the junction of the link slot and airduct is provided with more cross bars, and the both ends of the cross bar are fixedly connected with the inwall of airduct respectively；The notch of the link slot is covered with cover plate, and the upper and lower ends of the cover plate are provided with folded plate towards link slot side, and cell wall of the folded plate respectively with the upper and lower sides of link slot is fixed.Understand from the above, the outdoor ventilation hood mouth of the anti-bird of rain-proof of the present utility model, by the effect of cross bar, prevent birds from entering by the junction of airduct and link slot in Gas inlet tube to influence the ventilation of airduct.
Description
Technical field
It the utility model is related to the technical field of outdoor ventilation hood, and in particular to a kind of outdoor ventilation hood of the anti-bird of rain-proof
Mouthful.
Background technology
As the improvement of people's living standards, requirement of the people for indoor environment only needs proper temperature gradual from original
Improve up to standard to the overall requirement for air quality.In order to meet the needs of people, various indoor air streams are gradually walked
To market.This kind equipment, typically can all set the device of oriented outdoor discharge, and this exhaust apparatus be communicated to outdoor when
Wait, an outdoor ventilation hood can be all set, to avoid pouring in down a chimney into discharge duct with water.
But found in real life use, because the outdoor ventilation hood connected with exhaust apparatus is generally placed at room
Top, and some further encountered when villa or multilayer residential building are using outdoor ventilation hood one it is extra the problem of, just
It is often to have birds below eaves to nest, once and outdoor ventilation hood can then make birds logical by outdoor below eaves
Fan housing enters in Gas inlet tube, so as to influence blast pipe morals air draft, and can influence the safety of birds.
The content of the invention
The purpose of this utility model is：A kind of overcome the deficiencies in the prior art, there is provided outdoor ventilation hood of the anti-bird of rain-proof
Mouthful, by the effect of cross bar, prevent birds from entering by the junction of airduct and link slot in Gas inlet tube to influence the ventilation of airduct；
By the effect of cover plate, birds are further avoided close to airduct；By through hole set on cover plate, the positive normal open of airduct ensure that
Wind, by horizontal rib set in through hole, wind-force reduces after the wind for blowing out airduct passes through through hole；Pass through draining ramp
Effect, can be such that rainwater quickly drips, and avoid rainwater from forming ponding in the junction of shroud floor and connection trench bottom；Pass through wind
Sealing ring in pipe, baffle plate can be caused to be bonded with sealing ring, seal and avoid air-flow from pouring in down a chimney from link slot to airduct；Pass through
The effect of jack and inserted block, cover plate or catch can be installed with fast positioning, are connected by bolt through connecting hole with screwed hole, will
Cover plate or catch are fixed with link slot；By the way that the upside of the top and bottom of cover plate and link slot and next cell wall are connected respectively
Connect, so as to further avoid rainwater from entering directly between cover plate and link slot in link slot；The structure of cover plate is to away from wind
The raised globoidal structure in pipe side, ponding is set to enter in link slot so as to avoid cover plate outer surface from forming ponding；Cover plate with
Both sides between link slot are provided with catch, further avoid rainwater enter link slot in while, can also prevent birds entrance
In link slot.
Technical solution adopted in the utility model is：
The outdoor ventilation hood mouth of the anti-bird of rain-proof, including airduct, described airduct one end are fixedly connected with link slot, the airduct
Connected with the bottom land of link slot, the notch of the link slot is solid in the middle part of one end away from link slot in airduct, the airduct
Surely there is vertical rod, the both sides of the vertical rod are swung by spring is connected with baffle plate, and the baffle plate edge matches with the inwall of airduct, institute
The junction for stating link slot and airduct is provided with more cross bars, and the both ends of the cross bar are fixedly connected with the inwall of airduct respectively；Institute
The notch for stating link slot is covered with cover plate, and the upper and lower ends of the cover plate are provided with folded plate, the folded plate point towards link slot side
Cell wall not with the upper and lower sides of link slot is fixed.
The further improvement project of the utility model is that the cover plate is to away from the raised globoidal structure in airduct side.
The further improvement project of the utility model is the both sides of the link slot, notch and cover plate positioned at link slot
Between be fixed with catch.
The further improvement project of the utility model is that the cell wall of the link slot is respectively equipped with jack, the cover plate
Both sides folded plate and catch are respectively equipped with inserted block corresponding to jack.
The further improvement project of the utility model is that the cell wall of the link slot is additionally provided with screwed hole, the folded plate of cover plate
And catch is respectively equipped with connecting hole corresponding to screwed hole.
The further improvement project of the utility model is that the jack is symmetrically set in the both ends of the cell wall of link slot, described
Screwed hole is between jack.
The further improvement project of the utility model is that the cover plate is provided with through hole, and horizontal bar is provided with the through hole
Bar.
The further improvement project of the utility model is that the through hole is symmetrical above and below on cover plate provided with two, described
Horizontal rib is set along face where cover plate, between consecutive web and the distance between through hole roof or bottom wall and consecutive web phase
Deng.
The further improvement project of the utility model is, the lower section cell wall of the lower section of the link slot along link slot is provided with
Draining ramp；The lower edges of the draining ramp are respectively positioned on cover plate backwards to the side of link slot.
The further improvement project of the utility model is that one end that the airduct is located remotely from link slot is provided inwardly with turning over
Side, in the airduct, be provided with sealing ring positioned at flange and airduct junction, baffle plate under the action of the spring, edge and sealing ring
Fitting.
The beneficial effects of the utility model are：
Firstth, the outdoor ventilation hood mouth of the anti-bird of rain-proof of the present utility model, by the effect of cross bar, prevents birds from passing through wind
The junction of pipe and link slot is entered in Gas inlet tube and influences the ventilation of airduct.
Secondth, the outdoor ventilation hood mouth of the anti-bird of rain-proof of the present utility model, by the effect of cover plate, further avoids birds
Close to airduct.
3rd, the outdoor ventilation hood mouth of the anti-bird of rain-proof of the present utility model, by through hole set on cover plate, it ensure that wind
The normal ventilation of pipe, by horizontal rib set in through hole, wind-force reduces after the wind for blowing out airduct passes through through hole.
4th, the outdoor ventilation hood mouth of the anti-bird of rain-proof of the present utility model, by the effect of draining ramp, rainwater can be made
Quick drippage, rainwater is avoided to form ponding in the junction of shroud floor and connection trench bottom.
5th, the outdoor ventilation hood mouth of the anti-bird of rain-proof of the present utility model, by the sealing ring in airduct, can to keep off
Plate is bonded with sealing ring, is sealed and is avoided air-flow from pouring in down a chimney from link slot to airduct.
6th, the outdoor ventilation hood mouth of the anti-bird of rain-proof of the present utility model, can be quick by the effect of jack and inserted block
Location and installation cover plate or catch, it is connected by bolt through connecting hole with screwed hole, cover plate or catch is fixed with link slot.
7th, the outdoor ventilation hood mouth of the anti-bird of rain-proof of the present utility model, by by the top and bottom of cover plate and connection
The upside of groove and next cell wall connect respectively, so as to further avoid rainwater from entering link slot directly between cover plate and link slot
It is interior.
8th, the outdoor ventilation hood mouth of the anti-bird of rain-proof of the present utility model, the structure of cover plate is to convex away from airduct side
The globoidal structure risen, ponding is set to enter in link slot so as to avoid cover plate outer surface from forming ponding.
9th, the outdoor ventilation hood mouth of the anti-bird of rain-proof of the present utility model, the both sides between cover plate and link slot are provided with gear
Piece, while further avoiding the rainwater from entering in link slot, birds can also be prevented into link slot.
Brief description of the drawings：
Fig. 1 is the diagrammatic side-view cross-sectional schematic diagram of the utility model structure.
Embodiment：
As shown in Figure 1, the utility model includes airduct 1, and described one end of airduct 1 is fixedly connected with link slot 2, the airduct
1 connects with the bottom land of link slot 2, one end of notch remote link slot 2 in airduct 1, the airduct 1 of the link slot 2
Vertical rod 3 is fixedly arranged in the middle of, the both sides of the vertical rod 3 are swung by spring 4 is connected with baffle plate（Accompanying drawing is not shown）, the baffle plate side
Along being matched with the inwall of airduct 1, the junction of the link slot 2 and airduct 1 is provided with more cross bars 8, the both ends point of the cross bar 8
Inwall not with airduct 1 is fixedly connected；The notch of the link slot 2 is covered with cover plate 10, the upper and lower ends face of the cover plate 10
Folded plate is provided with to the side of link slot 2, the folded plate is fixed with the cell wall 6 of the upper and lower sides of link slot 2 respectively；The cover plate 10 be to
Away from the globoidal structure that the side of airduct 1 is raised；It is solid between the both sides of the link slot 2, the notch positioned at link slot 2 and cover plate 10
Surely there is catch 7；The cell wall 6 of the link slot 2 is respectively equipped with jack 11, the both sides folded plate and the correspondence of catch 7 of the cover plate 10
Inserted block 16 is respectively equipped with jack 11；The cell wall 6 of the link slot 2 is additionally provided with screwed hole 12, the folded plate and catch 7 of cover plate 10
Connecting hole is respectively equipped with corresponding to screwed hole 12；The jack 11 is symmetrically set in the both ends of the cell wall 6 of link slot 2, the screw thread
Hole 12 is between jack 11；The cover plate 10 is provided with through hole 13, and horizontal rib 14 is provided with the through hole 13；The through hole
13 are provided with two, and symmetrical above and below on the cover plate 10, the horizontal rib 14 is set along the place face of cover plate 10, consecutive web 14 it
Between and the roof of through hole 13 or bottom wall it is equal with the distance between consecutive web 14；The lower section of the link slot 2 is along link slot 2
Lower section cell wall is provided with draining ramp 9；The lower edges of the draining ramp 9 are respectively positioned on cover plate 10 backwards to the side of link slot 2；Institute
State airduct 1 and be located remotely from one end of link slot 2 and be provided inwardly with flange 5, in the airduct 1, positioned at flange 5 and the junction of airduct 1
Provided with sealing ring 15, in the presence of spring 4, edge is bonded baffle plate with sealing ring 15；The baffle plate is under the active force of spring 4
To the side oscillation of flange 5 one, and baffle plate edge is bonded with the sealing ring 15 set by the opening position of flange 5；Baffle plate is blowed to by airduct 1
When 2 one side direction of link slot, wind-force overcomes the active force of spring 4, makes baffle plate to the side oscillation of link slot 2 one, so that wind
The one end of pipe 1 away from link slot 2 connects with link slot 2；The bottom land of link slot 2, towards the outer of a side end face of airduct 1 and wall
Metope is fixed, and airduct 1 is stretched into the air holes set by wall and connected with the discharge pipe of interior；Bolt by after connecting hole with
Screwed hole 12 connects, so as to which cover plate 10 and link slot 2 be fixed.
Claims (10)
1. the outdoor ventilation hood mouth of the anti-bird of rain-proof, including airduct（1）, the airduct（1）One end is fixedly connected with link slot（2）,
The airduct（1）With link slot（2）Bottom land connection, the link slot（2）Notch backwards to airduct（1）, the airduct（1）It is interior
Away from link slot（2）One end be fixedly arranged in the middle of vertical rod（3）, the vertical rod（3）Both sides pass through spring（4）Swing is connected with gear
Plate, the baffle plate edge and airduct（1）Inwall matching, it is characterised in that：The link slot（2）With airduct（1）Junction
Provided with more cross bars（8）, the cross bar（8）Both ends respectively with airduct（1）Inwall be fixedly connected；The link slot（2）'s
Notch is covered with cover plate（10）, the cover plate（10）Upper and lower ends towards link slot（2）Side is provided with folded plate, the folded plate point
Not and link slot（2）Upper and lower sides cell wall（6）It is fixed.
2. the outdoor ventilation hood mouth of the anti-bird of rain-proof as claimed in claim 1, it is characterised in that：The cover plate（10）For to remote
Airduct（1）The raised globoidal structure in side.
3. the outdoor ventilation hood mouth of the anti-bird of rain-proof as claimed in claim 2, it is characterised in that：The link slot（2）Both sides,
Positioned at link slot（2）Notch and cover plate（10）Between be fixed with catch（7）.
4. the outdoor ventilation hood mouth of the anti-bird of rain-proof as claimed in claim 3, it is characterised in that：The link slot（2）Cell wall
（6）It is respectively equipped with jack（11）, the cover plate（10）Both sides folded plate and catch（7）Corresponding to jack（11）It is respectively equipped with slotting
Block（16）.
5. the outdoor ventilation hood mouth of the anti-bird of rain-proof as claimed in claim 4, it is characterised in that：The link slot（2）Cell wall
（6）It is additionally provided with screwed hole（12）, cover plate（10）Folded plate and catch（7）Corresponding to screwed hole（12）It is respectively equipped with connecting hole.
6. the outdoor ventilation hood mouth of the anti-bird of rain-proof as claimed in claim 5, it is characterised in that：The jack（11）It is symmetrically set in
Link slot（2）Cell wall（6）Both ends, the screwed hole（12）Positioned at jack（11）Between.
7. the outdoor ventilation hood mouth of the anti-bird of rain-proof as claimed in claim 1, it is characterised in that：The cover plate（10）It is provided with logical
Hole（13）, the through hole（13）It is interior to be provided with horizontal rib（14）.
8. the outdoor ventilation hood mouth of the anti-bird of rain-proof as claimed in claim 7, it is characterised in that：The through hole（13）Provided with two
It is individual, it is symmetrical above and below to be located at cover plate（10）On, the horizontal rib（14）Along cover plate（10）Place face is set, consecutive web（14）It
Between and through hole（13）Roof or bottom wall and consecutive web（14）The distance between it is equal.
9. the outdoor ventilation hood mouth of the anti-bird of rain-proof as claimed in claim 1, it is characterised in that：The link slot（2）Lower section
Along link slot（2）Lower section cell wall be provided with draining ramp（9）；The draining ramp（9）Lower edges be respectively positioned on cover plate
（10）Backwards to link slot（2）Side.
10. the outdoor ventilation hood mouth of the anti-bird of rain-proof as claimed in claim 1, it is characterised in that：The airduct（1）It is located remotely from
Link slot（2）One end be provided inwardly with flange（5）, the airduct（1）It is interior, positioned at flange（5）With airduct（1）Junction is provided with close
Seal（15）, baffle plate is in spring（4）In the presence of, edge and sealing ring（15）Fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720851868.1U CN206989429U (en) | 2017-07-14 | 2017-07-14 | The outdoor ventilation hood mouth of the anti-bird of rain-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720851868.1U CN206989429U (en) | 2017-07-14 | 2017-07-14 | The outdoor ventilation hood mouth of the anti-bird of rain-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206989429U true CN206989429U (en) | 2018-02-09 |
Family
ID=61404249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720851868.1U Active CN206989429U (en) | 2017-07-14 | 2017-07-14 | The outdoor ventilation hood mouth of the anti-bird of rain-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206989429U (en) |
-
2017
- 2017-07-14 CN CN201720851868.1U patent/CN206989429U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |