CN107532449A - Ventilation unit - Google Patents
Ventilation unit Download PDFInfo
- Publication number
- CN107532449A CN107532449A CN201580079939.4A CN201580079939A CN107532449A CN 107532449 A CN107532449 A CN 107532449A CN 201580079939 A CN201580079939 A CN 201580079939A CN 107532449 A CN107532449 A CN 107532449A
- Authority
- CN
- China
- Prior art keywords
- actuation plate
- main wall
- ventilation unit
- actuation
- filler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/10—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses by special construction of the frame members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Air-Flow Control Members (AREA)
- Ventilation (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Building Environments (AREA)
Abstract
A kind of apparatus main body of ventilation unit (10) includes the indoor first main wall (12a) with the first ventilating opening (12x) and the second main wall of open air (15a) with the second ventilating opening (15x).The ventilation unit also include be supported in apparatus main body (10) so as to rotation the first and second operation panels (20,30) and make the first and second operation panels (20,30) along respectively from the first and second main walls (12a, 15a) it is separated direction biasing the first and second springs (26,36).Flexible and the first and second fillers of gas permeability (25,35) are separately mounted on the first and second operation panels (20,30).When open air is in malleation under high wind, the first operation panel (20) is only aerated because the effect of the blast of open air is close to the first main wall (12a) by the first filler (25).When open air is in negative pressure in high wind, the second operation panel (30) is only aerated because the effect of indoor blast is close to the second main wall (15) by the second filler (35).
Description
Technical field
The present invention relates to a kind of by the way that the foul atmosphere in building is exchanged to keep good with the fresh air outside building
Indoor environment ventilation unit.
Background technology
In patent document 1 as the first embodiment disclosed in the predetermined sash for being attached to common building of ventilation unit
Entablature in.The ventilation unit includes horizontal-extending apparatus main body and actuation plate.Apparatus main body has main wall, and the main wall exists
It is formed with ventilating opening.The upper cause apparatus main body of actuation plate is supported on apparatus main body in a manner of slideably and rotatably
Near main wall.Actuation plate is slided by operating the manually operated level of draw ring.Due to the effect of cam mechanism, actuation plate is sliding
During can be moved along towards main wall or away from the direction of main wall.So as to the aperture of the adjustable ventilating opening formed on main wall.
Airtight filler is disposed with the surface of the actuation plate lower edge of main wall side.When actuation plate is close to main wall,
The filler abuts main wall.So as to which the interface between actuation plate and main wall is sealed so that ventilation is substantially zeroed.
Ventilation unit disclosed in patent document 2 is predetermined in the wall of skyscraper etc..Horizontal-extending
Under the main wall of apparatus main body, actuation plate is put parallel to main wall cloth.By the operation of action bars, the actuation plate can be up and down
It is mobile.So as to the aperture of the adjustable ventilating opening formed on main wall.Airtight fill out is disposed with the opposite side edges of actuation plate
Fill thing.When actuation plate moves up, the filler abuts main wall.So as to which the interface between actuation plate and main wall is sealed, make
It is substantially zeroed to obtain ventilation.
In the ventilation unit of above-mentioned patent document 1 and 2, when actuation plate is in the position separated with main wall, if outside
Face has high wind to blow over, then high wind may be invaded in building.Excessive air thus may be sent into building.Asked to tackle this
Topic, as disclosed in patent document 3 and 4, develops a kind of ventilation unit, the ventilating opening of the ventilation unit can be by high wind
Blast is closed automatically.
In ventilation unit disclosed in patent document 3 and 4, actuation plate is rotatably supported at close to formed with ventilating opening
Main wall outdoor side.When not blowing air over, actuation plate is maintained at what is separated with main wall in the presence of deadweight or spring force
Position.When there is high wind to blow over, actuation plate can overcome deadweight or spring force to abut main wall under blast, so as to close ventilating opening,
And prevent in high wind intrusion building.
Prior art literature
Patent document
Patent document 1：Japanese unexamined Patent application Publication 2005-264425
Patent document 2：Japanese unexamined Patent application Publication 2010-203707
Patent document 3：S57-185891 is announced in Japanese unexamined utility model application
Patent document 4：Japanese unexamined Patent application Publication H7-233980
The content of the invention
The problem to be solved in the present invention
As described above, in the ventilation unit of patent document 3 and 4, when ventilation unit is by high wind (when the gas outside building
When pressure is significantly higher than the air pressure in building), actuation plate can close ventilating opening, so as to prevent excessive air is entered by ventilating opening from building
Build inside.But such as when the ventilation unit is arranged on the opposite side and building opposite with the side for bearing high wind of building
(that is, with above-mentioned situation on the contrary, the air pressure in building is significantly higher than the air pressure outside building), actuation plate when outer air pressure is negative pressure
Ventilating opening can be remained on, and the air in building may be discharged excessively.
In the ventilation unit of patent document 3, when wind is very strong and actuation plate closes ventilating opening, at all without logical
Wind.
In the ventilation unit of patent document 4, even if when wind is very strong and actuation plate closes ventilating opening, ventilating opening is not yet
It can be fully closed.The sub-fraction of ventilating opening can be aerated still in open mode by opening part.But
Because wind passes through small opening, it is thus possible to produce wind noise.Moreover, when high wind passes through small opening, may production near opening
Raw turbulent flow (vortex).Actuation plate may vibrate because of turbulent flow, so as to rap main wall, and this there may be noise.
The solution of problem
In order to solve the above problems, the present invention provides a kind of ventilation unit, and the ventilation unit includes：Apparatus main body, the dress
Put main body include the first main wall with the first ventilating opening, the with the second ventilating opening second main wall and vent passages, first
Ventilating opening and the second ventilating opening are communicating together by the vent passages；First actuation plate, first actuation plate can by apparatus main body
Rotationally support, so as to which the first actuation plate can move along towards or away from the direction of the first main wall；Second actuation plate, second cause
Dynamic plate is rotatably supported by apparatus main body, so as to which the second actuation plate can move along towards or away from the direction of the second main wall；The
One spring, first spring force the first actuation plate to be moved along the direction away from the first main wall；Second spring, the second spring are compeled
The second actuation plate is set to be moved along the direction away from the second main wall；Flexible and the first filler of gas permeability, first filling
Thing is arranged in the first actuation plate and is located remotely among the apparent surface of the first main wall of the position of the rotating shaft of the first actuation plate
On at least one；And flexible and gas permeability the second filler, second filler are arranged in the second actuation plate and position
In away from the second actuation plate rotating shaft position the second main wall apparent surface among it is at least one on, wherein：First causes
Dynamic plate puts side out of doors relative to the first main wall cloth；Moved in the presence of blast of first actuation plate outside building towards the first main wall
It is dynamic；Second actuation plate puts side indoors relative to the second main wall cloth；And in the presence of blast of second actuation plate in building
Towards the second main wall movement.
According to features described above, when the air pressure outside the building for being provided with the ventilation unit is significantly higher than the air pressure in building
(such as when by high wind), the first actuation plate for bearing the blast of outside overcome the power of the first spring along close to the first main wall
Move in direction.So as to be aerated substantially only through the first filler, thus prevent excessive air from entering in building.Therefore phase
Instead, when the air pressure in the building for being provided with ventilation unit is significantly higher than the air pressure outside building (such as when ventilation unit is arranged in
When on the opposite side opposite with the side for bearing high wind of building), the second actuation plate for bearing the blast in building overcomes second
The power of spring moves along the direction close to the second main wall.So as to be aerated substantially only through the second filler, thus prevent
It is outer that excessive air is discharged to building.
As described above, can be aerated when wind is very strong, and avoid excessive air-flow.It is additionally, since the compression of filler
Amount increases with the increase of blast, and the negotiable cross-sectional area of filler reduces, therefore can limit throughput.Moreover,
Because air-flow passes through the first filler or the second filler, therefore wind noise can be prevented, and the generation of turbulent flow can be limited, from
And prevent the noise associated with the vibration of actuation plate.
First main wall is preferably placed in indoor-side；Second main wall cloth puts side out of doors；And the first actuation plate, the second actuating
Plate, the first spring and second spring are arranged in the vent passages between the first main wall and the second main wall.
According to features described above, because the first actuation plate, the second actuation plate, the first spring and second spring are contained in device master
In body, therefore the generation that can be reduced trouble.
Apparatus main body preferably has hollow slim-lined construction and closes a pair of envelopes of the opposite end opening of the slim-lined construction
Closing member；And the first actuation plate, the second actuation plate, the rotating shaft of the first actuation plate and the rotating shaft of the second actuation plate are along the slim-lined construction
Longitudinal extending.
Apparatus main body preferably has the first stop part and the second stop part；And the first stop part and the second stop part difference
By the first actuation plate and the second actuation plate backstop in corresponding predetermined disconnected position, so as to limit the first actuation plate and the second actuating
The rotation of plate.
According to features described above, the first actuation plate and the second actuation plate can be maintained at corresponding disconnected position.
The rotating shaft of first actuation plate is preferably with respect to the first ventilating opening along longitudinal first direction perpendicular to slim-lined construction
Arrangement；And the rotating shaft of the second actuation plate is arranged relative to the second ventilating opening along the second direction opposite with first direction.
According to features described above, the opposite location of the first actuation plate and the second actuation plate causes the first actuation plate and second to activate
Plate can be arranged close to each other, so as to realize the miniaturization of ventilation unit.Moreover, even if when the first actuation plate and the second actuation plate
When arranging close to each other, structure member (including the first actuation plate, the second actuation plate, the first spring and the second bullet are also avoided that
Spring) between obstruction because the first stop part and the second stop part limit the first actuation plate and the second actuation plate along opening direction
Rotation.
First actuation plate and the second actuation plate are more preferably parallel to each other at corresponding predetermined disconnected position.
Each among a pair of closure members of apparatus main body preferably has the first stop part and the second stop part；Described
Longitudinal direction of a pair of first stop parts along the first actuation plate stops the opposite end of the first actuation plate；And described a pair second stop
Longitudinal direction of the block piece along the second actuation plate stops the opposite end of the second actuation plate.
According to features described above, the rotation of the first actuation plate and the second actuation plate can be reliably limited.
In one aspect of the invention, apparatus main body is attached in sash；First main wall and the second main wall are vertical courts
To；Formed with many first ventilating openings in the first main wall, longitudinal direction of these first ventilating openings along the first main wall is separated from each other
Ground is arranged；The ventilation unit also includes manual actuation plate, the indoor side surface of the first main wall of manual actuation plate abutting, and by
Apparatus main body slidingly supports；And the manual formed therein which many control openings of actuation plate, these control openings
Spacing is identical with the spacing of the first ventilating opening.
According to features described above, when being freezed in building or being heated, make ventilation quantitative change by using manual actuation plate
Be zero or limitation ventilation, it is possible to increase refrigeration or heating efficiency.
In another aspect of the present invention, the first main wall and the second main wall are horizontally toward；First main wall is arranged in
The top of second main wall；First actuation plate is arranged in the lower section of the first main wall；Second actuation plate is arranged in the top of the second main wall；
First actuation plate is forced to move towards the direction away from the first main wall in the presence of its deadweight and the first spring；And the ventilation
Device also includes the secondary spring for forcing the first actuation plate towards the first main wall movement.
According to features described above, even if the first actuation plate is conducted oneself with dignity by forcing its to be moved towards the direction away from the first main wall due to it
Dynamic power, its deadweight also can partially or completely be eliminated by secondary spring, so as to can ensure that effect of first actuation plate in blast
Under rotated up towards the first main wall.
First filler and the second filler are made up of the foam resin with open-celled structure.
According to features described above, it is easy to obtain the filler material with required elasticity and gas permeability.
Beneficial effects of the present invention
In accordance with the invention it is possible to suitably control enters the air capacity in building and suitably controlled outside discharge building
Air capacity.Moreover, the generation of noise can be prevented.
Brief description of the drawings
Fig. 1 is the perspective view of the ventilation unit of the first embodiment of the present invention, and its longitudinal center section is omitted；
Fig. 2 is a cross-sectional view of ventilation unit, shows that first and second actuation plates are respectively further from when wind is very light
First and second main walls；
Fig. 3 is a cross-sectional view of ventilation unit, shows when the pressure outside wind is very strong and builds is malleation the
One actuation plate is close to the first main wall；
Fig. 4 is a cross-sectional view of ventilation unit, shows when the pressure outside wind is very strong and builds is negative pressure the
Two actuation plates are close to the second main wall；
Fig. 5 is the cross-sectional view of the ventilation unit of second of embodiment of the present invention；
Fig. 6 is the cross-sectional view of the ventilation unit of the third embodiment of the present invention；
Fig. 7 is the amplification sectional view of Fig. 6 major part；
Fig. 8 is the cross-sectional view of the ventilation unit of the 4th kind of embodiment of the present invention.
Embodiment
Illustrate the ventilation unit of the first embodiment of the present invention below with reference to Fig. 1 to Fig. 4.The ventilation unit is one
The predetermined ventilation unit being attached in sash of kind.As shown in figure 1, ventilation unit 1 includes apparatus main body 10.Apparatus main body 10 has
Horizontal-extending hollow elongated structure 10a and a pair of closure member 10b of closing slim-lined construction 10a opposite end opening are (in Fig. 1
In illustrate only one in these closure members).Slim-lined construction 10a longitudinally central portion is omitted in Fig. 1, so that
Slim-lined construction 10a shown in Fig. 1 seems shorter than its actual length.
As depicted in figs. 1 and 2, slim-lined construction 10a is formed by connecting the moulded parts 11,15 of two extrusion moldings
's.Moulded parts 11 has indoor-side vertical portion 12, lower connecting portion 13 and upper connecting portion 14.
Lower connecting portion 13 has inverted U-shaped construction.The rising wood of glass plate 101 is fitted in lower connecting portion 13.Upper connecting portion
14 have a pair of the ribs projected upwards, and this is inserted into rib in the entablature 102 of sash.So as to which ventilation unit 1 is attached to sash
In.
The top of the indoor-side vertical portion 12 of moulded parts 11 is recessed compared with its underpart towards outdoor side.Indoor-side vertical portion 12
Top as main wall 12a (the first main wall).The main formed therein which many ventilating opening 12x (the first ventilating opening) of wall 12a.Ventilation
Mouthful 12x has a vertical slim-lined construction, and along main wall 12a longitudinal equidistant placement.
Indoor-side vertical portion 12 formed therein which engaging groove 12b, 12c.Engaging groove 12b, 12c are relative to main wall 12a points
It is adjacent with main wall 12a upper limb and lower edge that side indoors is not arranged as.The manual actuation plate 40 that will be described hereinafter is engaged
Groove 12b, 12c are slidingly supported.
Formed with bearing portion 12d in the part that main wall 12a and upper connecting portion 14 intersect each other.Bearing portion 12d is arranged as
It is adjacent with main wall 12a in main wall 12a outdoor side.Bearing portion 12d is located at ventilating opening 12x top (first direction).Will be under
Actuation plate 20 (the first actuation plate) described herein is rotatably supported by bearing portion 12d.
Moulded parts 15 has generally L-shaped cross-sectional configuration.Moulded parts 15 has towards outdoor vertical main wall 15a
(the second main wall) and the horizontal part 15b protruded from main wall 15a lower edge towards indoor-side.Main wall 15a upper limb and lower edge is out of doors
Side is respectively connecting to the upper connecting portion 14 of moulded parts 11 and the edge of lower connecting portion 13.Main wall 15a is formed therein which many logical
Air port 15x (the second ventilating opening).Ventilating opening 15x has a vertical slim-lined construction, and along main wall 15a longitudinal equidistant placement.
Ventilating opening 15x is arranged in ventilating opening 12x lower section.
Formed with bearing portion 15d in the part that main wall 15a and moulded parts 15 horizontal part 15b intersect each other.Bearing portion
The indoor-side that 15d is arranged as in main wall 15a is adjacent with main wall 15a.Bearing portion 15d is located at ventilating opening 15x lower section (second party
To).The actuation plate 30 that will be described hereinafter is rotatably supported by bearing portion 15d.
The inner space of apparatus main body 10 is joined each other as vent passages 16, ventilating opening 12x, 15x by the vent passages
It is logical.Vent passages 16 pass through ventilating opening 15x and the external communication of building by ventilating opening 12x and the inside UNICOM of building.
The actuation plate 20,30 being made up of the moulded parts of extrusion molding is placed in apparatus main body 10.In actuation plate 20 (first
Actuation plate) upper limb in formed with the axle portion with circular cross section.The axle portion is inserted into the bearing portion 12d of apparatus main body 10
In.So as to which actuation plate 20 is supported by bearing portion 12d so that actuation plate 20 can rotate along towards or away from main wall 12a direction.
Actuation plate 20 lower position (away from rotating shaft part), on the main wall 12a of direction of actuation plate 20 surface
It is disposed with filler 25 (the first filler).Whole length extension of the filler 25 along actuation plate 20.Filler 25 has homogeneous
Thickness.
Filler 25 is made up of the foamed resin (such as polyurethane foamed material) with open-celled structure.Filler 25 is in thickness
Spending has gas permeability and elasticity (damping characteristics) on direction.The filler 25 of this embodiment has 20 to 40 kilograms/cubic metres
Density.The commercially available filler (such as product (MF-13) of Inoac companies) as filtering material can be used as filling
Thing 25.
In the presence of multiple draft helical springs 26 (the first spring) of the arrangement longitudinally spaced from one another along actuation plate 20,
Actuation plate 20 is forced to overcome its deadweight to move towards the direction away from main wall 12a.The opposite end of helical spring 26 is hooked into respectively
Spring in the hook protruding outside towards family from the bottom of actuation plate 20 with formation in the upper connecting portion 14 of moulded parts 11
In hook portion.
Formed with the axle portion with circular cross section in the lower edge of actuation plate 30 (the second actuation plate).The axle portion is inserted into
In the bearing portion 15d of apparatus main body 10.So as to which actuation plate 30 is supported by bearing portion 15d so that actuation plate 30 can be along direction or remote
Direction from main wall 15a rotates.
In the top of actuation plate 30 (part away from the axle portion as rotating shaft), the filling similar with above-mentioned filler 25
Thing 35 (the second filler) be arranged in actuation plate 30 towards on main wall 15a surface.
In the presence of multiple draft helical springs 36 (second spring) of the arrangement longitudinally spaced from one another along actuation plate 30,
Actuation plate 30 is forced to move towards the direction away from main wall 15a.The opposite end of helical spring 36 is hooked into from actuation plate 30 respectively
The hook that is protruded towards indoor-side of top on and formed in the hook in the horizontal part 15b of moulded parts 15.
Each formed therein which (first He of two stop parts 28,38 among a pair of closure member 10b of apparatus main body
Second stop part), these stop parts protrude towards vent passages 16.Stop part 28,38 is limited by draft helical spring 26,36 and caused
The rotation of dynamic plate 20,30, so as to which actuation plate 20,30 is positioned at into predetermined disconnected position.
Ventilation unit 1 also includes actuation plate 40 (plate activated manually).The formed therein which many controls of actuation plate 40 are opened
Mouth 41, the spacing of these control openings 41 are identical with ventilating opening 12x spacing.Control opening 41 has the ventilation with main wall 12a
Mouth 12x identical constructions.Actuation plate 40 contacts with main wall 12a indoor side surface.The upper limb and lower edge of actuation plate 40 respectively with
Engaging groove 12b, 12c engagement of apparatus main body 10, so as to by can along longitudinal sliding motion in a manner of supported by apparatus main body 10.
As shown in figure 1, supporting plate 45 is installed on slim-lined construction 10a right part.Supporting plate 45 is arranged in actuation plate
40 right side.Supporting plate 45 is fixed, and its upper limb and lower edge engage with engaging groove 12b, 12c.
Operation pulling-on piece 46 is supported by supporting plate 45 as that can be slided along the longitudinal direction (left and right directions) of apparatus main body 10.The operation is drawn
Piece 46 is connected to actuation plate 40.Actuation plate 40 slides between open and closed positions, in open position, control opening 41
Overlapped with main wall 12a ventilating opening 12x, in closed position, control opening 41 does not overlap with ventilating opening 12x.
In ventilation unit 1 as characterized above, when no wind or very light wind, due to the power of helical spring 26,36
Effect, actuation plate 20,30 point opens from main wall 12a, 15a respectively, passes through the phase between filler 25,35 and main wall 12a, 15a
Answer gap and normally divulged information by ventilating opening 12x, 15x.Actuation plate 20 is by a pair of stop parts 28 positioned at its opposite end
Stop, and be maintained at predetermined disconnected position.Actuation plate 30 is stopped by a pair of stop parts 38, and is maintained at predetermined separate
Position.
In corresponding disconnected position, actuation plate 20,30 tilts in parallel with each other.Helical spring 26,36 is arranged in logical
In the upper and lower part of wind passage 16.The part of helical spring 26,36 is located in the narrow space between actuation plate 20,30.Pass through
This mode, two actuation plates 20,30 and two helical springs 26,36 can be arranged on be arranged parallel to each other main wall 12a,
In the confined space between 15a, without mutually hindering.
When ventilation unit 1 is changed into malleation by the air pressure of high wind and outdoor side, actuation plate 20 can be by towards main wall
The blast in 12a direction.When blast increases, actuation plate 20 overcomes the power of helical spring 26 to rotate, and close main wall 12a, such as
Shown in Fig. 3.This causes filler 25 to be contacted with main wall 12a.Accordingly, it is capable to prevent in high wind intrusion building, thus can prevent from being sent into
Excessive air.During this period, although actuation plate 30 is by the very strong power along the direction away from main wall 15a, due to actuating
Plate 30 is stopped by stop part 38, therefore actuation plate 30 will not further rotate from predetermined disconnected position.
Because actuation plate 30 is located in underside area and actuation plate 20 is located in upper-side area, therefore actuation plate 20 can be by
It to the blast for coming from building external, and can rotate towards main wall 12a, be blocked without activateding plate 30.
As described above, even if when actuation plate 20 close to main wall 12a so as to filler 25 over the whole length with main wall 12a
When contacting and being sandwiched in actuation plate 20 between main wall 12a, air can be also flowed into building by filler 25, in Fig. 3
Shown in arrow.Because filler 25 is made up of the foamed resin with open-celled structure, and there is gas permeability.Therefore, family
Interior environment can maintain a good state.
When actuation plate 20 turns to close position from disconnected position, air inflow is reduced.The elasticity and gas permeability of filler
Be defined as being able to ensure that has enough air inflows at this time.
When the blast of state of the blast shown in Fig. 3 further increases, actuation plate 20 is further pressed towards main wall 12a
Pressure, so as to compress filler 25.This compression of filler 25 causes the negotiable cross-sectional area of filler 25 to reduce.Due to filling out
Fill that the decrement of thing 25 increases with the increase of blast and the negotiable cross-sectional area of filler 25 is with the increase of blast
And reduce, therefore the increase of the air capacity flowed into building can be limited.
When actuation plate 20 is in close position, air flows into building by many narrow vent passages in filler 25
It is interior.Therefore, will not produce as high pressure air flow is crossed as the wind noise the situation of the circular opening of rigid material.Moreover, by
In not producing larger turbulent flow near actuation plate 20, therefore actuation plate 20 will not vibrate, and will not also produce and be led by this vibration
The noise of cause.
When ventilation unit 1 is arranged on the opposite side opposite with the building side for bearing high wind, the air pressure outside building is negative
Press, it is outer that the air in building can be discharged to building.When the blast in exhaust process in building increases, actuation plate 30 can overcome
The power of helical spring 36 rotates towards main wall 15a.Therefore, as shown in figure 4, filler 35 abuts main wall 15a, prevent from arranging out of building
Go out excessive air, while allow to be aerated.The mode of action of filler 35 is similar with filler 25.
During this period, although actuation plate 20 is by the very strong power along the direction away from main wall 12a, due to actuation plate
20 are stopped by stop part 28, therefore actuation plate 20 will not further rotate from predetermined disconnected position.
Because actuation plate 30 is located in underside area and actuation plate 20 is located in upper-side area, therefore actuation plate 30 can be by
It to the blast for coming from building interior, and can rotate towards main wall 15a, be blocked without activateding plate 20.
In this embodiment, ventilating opening 12x aperture can be adjusted by using the operation slide actuated plate 40 of pulling-on piece 46.
So as to make throughput vanishing or be limited to minimal amount, and when being freezed to room or being heated, system can be improved
Cold or heat supply efficiency.
Illustrate other embodiments of the present invention below.Same or analogous label is used in reference and aforementioned embodiments
Part corresponding to part, and omit their description.
The ventilation unit 2 of second of embodiment shown in Fig. 5 is predetermined in the wall of skyscraper.For letter
Change explanation, in Figure 5, the branch for the lower edge for being used for supporting glass plate 104 in the wall of building is referred to label 103
Frame.Support 103 is made up of horizontal-extending elongated moulded parts.Side has vertical wall 103a to support 103 out of doors, and indoors side has
There is horizontal wall 103b.The elongated open 103x formed with the Longitudinal extending along support 103 in vertical wall 103a.In horizontal wall
Formed with many air vent 103y being spaced apart along the longitudinal direction of support 103 in 103b.Vertical wall 103a and horizontal wall 103b it
Between inner space as passage 103z.
The cover piece 105 along the Longitudinal extending of support 103 is disposed with horizontal wall 103b.When cover piece 105 is covered, lead to
Road 103z is closed, and when cover piece 105 is removed, passage 103z is opened.
Ventilation unit 2 is arranged in passage 103z by the opening 103x of support 103.As leading to for the first embodiment
As wind apparatus 1, the apparatus main body 50 of ventilation unit 2 has hollow slim-lined construction 50a and closes slim-lined construction 50a phase
To the closure member 50b of both ends open.Slim-lined construction 50a is formed by connecting the moulded parts 51,55 of two extrusion moldings.
The moulded parts 51 of one of extrusion molding has vertical main wall 51a (the first main wall) and horizontal part 51b, the level
The formed therein which hook of portion 51b.Main wall 51a is arranged in indoor-side, and has ventilating opening 51x.Another extrusion molding
Moulded parts 55 there is vertical main wall 55a (the second main wall), upper and lower horizontal part 55b, 55c and the extension for being arranged in main wall 55a
Flange part 55d on part.Main wall 55a arranges side, and have ventilating opening 55x out of doors.By the way that flange part 55d is fixed on into branch
On the vertical wall 103a of frame 103, ventilation unit 2 can be arranged on support 103.
Actuation plate 20,30, filler 25,35, the arrangement of helical spring 26,36 and stop part 28,38 and action and first
It is similar in kind embodiment.Therefore, its detailed description is omitted here.
The predetermined support 103 installed in skyscraper of the ventilation unit 3 of the third embodiment shown in Fig. 6 and Fig. 7
On.Side has vertical wall 103a to support 103 out of doors, and indoors side has horizontal wall 103b.Formed with edge in vertical wall 103
Many elongated open 103x' that the longitudinal direction of support 103 is spaced apart.Formed with the Longitudinal extending along support in horizontal wall 103b
Elongated open 103y'.Ventilation unit 3 is arranged in passage 103z by opening 103y'.
The apparatus main body 60 of ventilation unit 3 has horizontal-extending hollow elongated structure 60a and closes slim-lined construction 60a's
The closure member 60b of opposite end opening.Slim-lined construction 60a is formed by connecting the moulded parts 61,65 of two extrusion moldings
's.
The moulded parts 61 of one of extrusion molding have horizontal main wall 61a (the first main wall) and from main wall 61a vertically to
A pair of flanges portion 61b of lower extension.Main wall 61a is arranged in indoor-side, and has ventilating opening 61x (the first ventilating opening).Another
The moulded parts 65 of extrusion molding has the one of horizontal main wall 65a (the second main wall) and the vertical towering-up of opposite side edges from main wall 65a
To towering-up wall 65b.Main wall 65a arranges side, and have ventilating opening 65x (the second ventilating opening) out of doors.A pair of described towering-up walls
65b is fixed to a pair of flanges portion 61b of moulded parts 61.The main wall 61a of indoor-side arranges the top of the main wall 65a of side out of doors.
The difference of the third embodiment and first and second kinds of embodiments is, the master of the third embodiment
Wall 61a, 65a are horizontal-extending in parallel with each other.But actuation plate 20,30, filler 25,35, helical spring 26,36 and backstop
The arrangement of part 28,38 and action are similar with the first embodiment.Therefore, its detailed description is omitted here.
In this embodiment, actuation plate 20 in the presence of its deadweight and helical spring 26 by along away from main wall 61a
Direction downward force.Therefore, towards the resistance increase of main wall 61a movements in the presence of blast of the actuation plate 20 outside building.For
The resistance of reply increase, arranges torque spring 70 (secondary spring) in this embodiment.Torque spring 70 be coiled in by
On the axle 71 of one of towering-up wall 65b of the moulded parts 65 of extrusion molding supports.One leg of torque spring 70 abuts towering-up wall
65b.Extension device 72 is fixed with another leg of torque spring 70, the extension device 72 is a leaf spring.Extension device 72 abuts
Hook on the lower surface of actuation plate 20, and force actuation plate 20 to be moved up towards main wall 61a.
The power of torque spring 70 is substantially balanced out the deadweight of actuation plate 20.Under normal circumstances, helical spring 26 power work
Under, actuation plate 20 is stopped by stop part 28, and is maintained at disconnected position.When actuation plate 20 is produced by the blast outside by building
Upward power when, actuation plate 20 moves towards main wall 61a.Now, because the power of torque spring 70 offsets gravity, thus ensuring that causing
Dynamic plate 20 is rotated upwardly into the position that filler 25 abuts main wall 61a.
In the 4th kind of embodiment shown in Fig. 8, ventilation unit 4 has indoor side unit 4A and outdoor side unit 4B.
Indoor side unit 4A is arranged on and is attached on the upper horizontal wall 106a of the support 106 in skyscraper, so as to indoor side unit 4A
It is downwardly projected.Outdoor side unit 4B is arranged on lower horizontal wall 106b, so as to which outdoor side unit 4B is projected upwards.Indoors side is single
Device 107 for manual unlocking and closing passage is installed on first 4A.
Indoor side unit 4A has horizontal-extending extrusion molding moulded parts 81 and is fixed to multiple U-shaped supports of moulded parts 81
Frame 82.Longitudinal equidistant placement of the U-shaped bracket 82 along moulded parts 81.Moulded parts 81 has horizontal-extending main wall 81a.In main wall
81a is upper formed with many ventilating opening 81x (the first ventilating opening).Longitudinal equidistant placements of the ventilating opening 81x along main wall 81a.
Outdoor side unit 4B has horizontal-extending extrusion molding moulded parts 85 and is fixed to multiple U-shaped supports of moulded parts 85
Frame 86.Longitudinal equidistant placement of the U-shaped bracket 86 along moulded parts 85.Moulded parts 85 has horizontal-extending main wall 85a.In main wall
85a is upper formed with many ventilating opening 85x (the second ventilating opening).Longitudinal equidistant placements of the ventilating opening 85x along main wall 85a.
Actuation plate 20 is supported by indoor side unit 4A moulded parts 81.Spiral is disposed between actuation plate 20 and bracket 82
Spring 26.Moreover, bracket 82 has torque spring 70.The torque spring 70 of this embodiment is applied via hinge 75 to actuation plate 20
Add upward power.The action of torque spring 70 is similar with the torque spring 70 of the third embodiment.It is disposed with bracket 82
Limit pad 83 (first stop part) of the actuation plate 20 along the rotation of detaching direction.
Actuation plate 30 is supported by outdoor side unit 4B moulded parts 85.Spiral is disposed between actuation plate 30 and bracket 85
Spring 36.Pad 87 (second stop part) of the restricted actuation plate 30 along the rotation of detaching direction is arranged in bracket 86.
In ventilation unit 4, the inner space between the horizontal wall 106a and 106b of support 106 is as vent passages 16.
The apparatus main body of ventilation unit 4 includes support 106 and moulded parts 81,85 and bracket 82,86.
The present invention is not limited to above-mentioned embodiment, and various modifications may be made.First and second fillers can be
Any filler, as long as their flexible and gas permeabilities.First and second fillers can be made up of non-woven fabric etc..
Filler may be arranged on main wall, or be arranged on the apparent surface of actuation plate and main wall.
First and second stop parts can be made up of an edge of the slit for forming the bearing portion in apparatus main body.
Industrial applicibility
The present invention can be used for the ventilation unit that ventilation can be limited in high wind.
Claims (10)
1. a kind of ventilation unit, including：
Apparatus main body (10；50；60), the apparatus main body includes having the first ventilating opening (12x；51x；61x；The first master 81x)
Wall (12a；51a；61a；81a), there is the second ventilating opening (15x；55x；65x；The second main wall (15a 85x)；55a；65a；
85a) and vent passages (16), the first ventilating opening and the second ventilating opening are communicating together by the vent passages；
First actuation plate (20), first actuation plate are rotatably supported by apparatus main body, so as to which the first actuation plate can be along direction
Or the direction away from the first main wall is moved；
Second actuation plate (30), second actuation plate are rotatably supported by apparatus main body, so as to which the second actuation plate can be along direction
Or the direction away from the second main wall is moved；
First spring (26), first spring force the first actuation plate to be moved along the direction away from the first main wall；
Second spring (36), the second spring force the second actuation plate to be moved along the direction away from the second main wall；
Flexible and the first filler of gas permeability (25), first filler are arranged in the first actuation plate and are located remotely from the
On at least one among the apparent surface of first main wall of the position of the rotating shaft of one actuation plate；With
Flexible and the second filler of gas permeability (35), second filler are arranged in the second actuation plate and are located remotely from the
On at least one among the apparent surface of second main wall of the position of the rotating shaft of two actuation plates, wherein：
First actuation plate puts side out of doors relative to the first main wall cloth；
Towards the first main wall movement in the presence of blast of first actuation plate outside building；
Second actuation plate puts side indoors relative to the second main wall cloth；And
Towards the second main wall movement in the presence of blast of second actuation plate in building.
2. ventilation unit as claimed in claim 1, wherein：
First main wall (12a；51a；61a；81a) it is arranged in indoor-side；
Second main wall (15a；55a；65a；85a) arrange side out of doors；And
First actuation plate (20), the second actuation plate (30), the first spring (26) and second spring (36) be arranged in the first main wall with
In vent passages (16) between second main wall.
3. ventilation unit as claimed in claim 2, wherein：
Apparatus main body (10；50；60) there is hollow elongated structure (10a；50a；60a) and close the slim-lined construction opposite end
A pair of closure member (10b of opening；50b；60b)；And
First actuation plate (20), the second actuation plate (30), the rotating shaft of the first actuation plate and the rotating shaft of the second actuation plate are elongated along this
The Longitudinal extending of structure.
4. ventilation unit as claimed in claim 3, wherein：
Apparatus main body (10) has the first stop part (28) and the second stop part (38)；And
First stop part and the second stop part are respectively by the first actuation plate (20) and the second actuation plate (30) backstop corresponding pre-
Disconnected position is determined, so as to limit the rotation of the first actuation plate (20) and the second actuation plate (30).
5. ventilation unit as claimed in claim 4, wherein：
The rotating shaft of first actuation plate (20) is relative to the first ventilating opening (12x) along perpendicular to slim-lined construction (10a；50a；60a)
The first direction arrangement of longitudinal direction；And
The rotating shaft of second actuation plate (30) is relative to the second ventilating opening (15x；55x；65x) along the second party opposite with first direction
To arrangement.
6. ventilation unit as claimed in claim 5, wherein, the first actuation plate (20) and the second actuation plate (30) are corresponding pre-
Determine parallel to each other at disconnected position.
7. ventilation unit as claimed in claim 4, wherein：
A pair of closure member (10b of apparatus main body；50b；Each among 60b) has the first stop part (28) and the second backstop
Part (38)；
Longitudinal direction of a pair described of first stop parts (28) along the first actuation plate stops the opposite end of the first actuation plate (20)；And
And
Longitudinal direction of a pair described of second stop parts (38) along the second actuation plate stops the opposite end of the second actuation plate (30).
8. ventilation unit as claimed in claim 3, wherein：
Apparatus main body (10) is attached in sash；
First main wall (12a) and the second main wall (15a) are vertically oriented to；
Formed with many first ventilating openings (12x) in the first main wall, longitudinal direction of these first ventilating openings along the first main wall is each other
Dividually arrange；
The ventilation unit also includes manual actuation plate (40), and the manual actuation plate abuts the indoor side surface of the first main wall, and
Slidingly supported by apparatus main body；And
The manual formed therein which many control openings (41) of actuation plate, spacing and the first ventilating opening of these control openings
Spacing is identical.
9. ventilation unit as claimed in claim 4, wherein：
First main wall (61a) and the second main wall (65a) are horizontally toward；
First main wall is arranged in the top of the second main wall；
First actuation plate (20) is arranged in the lower section of the first main wall；
Second actuation plate (30) is arranged in the top of the second main wall；
First actuation plate is forced to move towards the direction away from the first main wall in the presence of its deadweight and the first spring (26)；And
The ventilation unit also includes the secondary spring (70) for forcing the first actuation plate towards the first main wall movement.
10. ventilation unit as claimed in claim 1, wherein, the first filler (25) and the second filler (35) are by with opening
The foam resin of pore structure is formed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2015/085043 WO2017103990A1 (en) | 2015-12-15 | 2015-12-15 | Ventilation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107532449A true CN107532449A (en) | 2018-01-02 |
| CN107532449B CN107532449B (en) | 2019-05-03 |
Family
ID=59056094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580079939.4A Active CN107532449B (en) | 2015-12-15 | 2015-12-15 | Ventilation device |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6342072B2 (en) |
| KR (1) | KR101950633B1 (en) |
| CN (1) | CN107532449B (en) |
| AU (1) | AU2015417648B2 (en) |
| WO (1) | WO2017103990A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102028905B1 (en) * | 2017-10-23 | 2019-10-07 | 전북대학교산학협력단 | Window frame enabling ventilation |
| JP2020172844A (en) * | 2019-04-10 | 2020-10-22 | 三協立山株式会社 | Manufacturing method of double window |
| WO2021186504A1 (en) | 2020-03-16 | 2021-09-23 | 株式会社島津製作所 | List mode image reconstruction method and nuclear medicine diagnosis device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57185891U (en) * | 1981-05-22 | 1982-11-25 | ||
| JPH07233980A (en) * | 1994-02-25 | 1995-09-05 | Mitsubishi Electric Corp | Ventilation adjusting device |
| JPH10220118A (en) * | 1997-01-31 | 1998-08-18 | Juken Sangyo Co Ltd | Door frame member having ventilating function |
| CN1507550A (en) * | 2000-02-17 | 2004-06-23 | J��R����÷�� | Vent device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4326474A (en) | 1981-05-01 | 1982-04-27 | The Singer Company | In-place bobbin winding mechanism for a sewing machine |
| JPH0325070Y2 (en) * | 1985-12-26 | 1991-05-31 | ||
| JPH0754543Y2 (en) * | 1990-11-30 | 1995-12-18 | 日本建鐵株式会社 | Natural ventilation structure |
| JP3720902B2 (en) * | 1996-03-08 | 2005-11-30 | 株式会社佐原 | Ventilation equipment |
| JP3715075B2 (en) * | 1997-04-28 | 2005-11-09 | 株式会社佐原 | Ventilation equipment |
| JPH1162423A (en) * | 1997-08-08 | 1999-03-05 | Sahara Buresu Kogyo Kk | Ventilator and filter for ventilator |
| JP4101775B2 (en) | 2004-02-16 | 2008-06-18 | 株式会社佐原 | Ventilator filter mounting structure |
| JP5393202B2 (en) | 2009-03-05 | 2014-01-22 | 株式会社豊和 | Ventilation equipment |
| JP6154212B2 (en) * | 2013-06-27 | 2017-06-28 | 昭和リーフ株式会社 | Natural ventilation device for double window and double window |
-
2015
- 2015-12-15 AU AU2015417648A patent/AU2015417648B2/en active Active
- 2015-12-15 CN CN201580079939.4A patent/CN107532449B/en active Active
- 2015-12-15 WO PCT/JP2015/085043 patent/WO2017103990A1/en active Application Filing
- 2015-12-15 KR KR1020177025151A patent/KR101950633B1/en active IP Right Grant
- 2015-12-15 JP JP2017523931A patent/JP6342072B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57185891U (en) * | 1981-05-22 | 1982-11-25 | ||
| JPH07233980A (en) * | 1994-02-25 | 1995-09-05 | Mitsubishi Electric Corp | Ventilation adjusting device |
| JPH10220118A (en) * | 1997-01-31 | 1998-08-18 | Juken Sangyo Co Ltd | Door frame member having ventilating function |
| CN1507550A (en) * | 2000-02-17 | 2004-06-23 | J��R����÷�� | Vent device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6342072B2 (en) | 2018-06-13 |
| KR20170116087A (en) | 2017-10-18 |
| WO2017103990A1 (en) | 2017-06-22 |
| CN107532449B (en) | 2019-05-03 |
| AU2015417648B2 (en) | 2018-09-20 |
| AU2015417648A1 (en) | 2017-11-16 |
| KR101950633B1 (en) | 2019-05-20 |
| JPWO2017103990A1 (en) | 2017-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6324505B2 (en) | Ventilation equipment | |
| KR102393966B1 (en) | Air conditioner | |
| CN107532449A (en) | Ventilation unit | |
| JP2016153717A (en) | Ceiling embedded type indoor machine and air conditioner using the same | |
| WO2013128658A1 (en) | Double window | |
| CN206987649U (en) | A kind of fresh air automatic window | |
| KR20220060521A (en) | Air conditioner | |
| US20220196265A1 (en) | Systems and methods for controlling and adjusting volume of fresh air intake in a building structure | |
| CN104736789B (en) | There is the window of aeration structure | |
| CN204555028U (en) | Indoor apparatus of air conditioner | |
| CN100572734C (en) | A kind of environment-friendly energy-saving ventilating sound deadening window | |
| JP4460887B2 (en) | Natural ventilation equipment | |
| JP6839009B2 (en) | Ventilation equipment and fittings | |
| CN208473637U (en) | A kind of ceiling vent window | |
| KR101939686B1 (en) | Mechanical ventilation control system of integrated windows using IoT | |
| CN205605029U (en) | Door and window ventilator | |
| US2489415A (en) | Combination sill and air duct | |
| JP2006194567A (en) | Air capacity regulating ventilator for building | |
| JP3983181B2 (en) | Ventilation equipment | |
| JP7377537B2 (en) | window equipment | |
| JP3981955B2 (en) | curtain wall | |
| KR200496230Y1 (en) | Ventilation Device for Car | |
| US1375378A (en) | Ventilator | |
| KR101275440B1 (en) | Double Skin | |
| CN208763218U (en) | A kind of heat insulating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |