CN206037321U - Ventilating device - Google Patents
Ventilating device Download PDFInfo
- Publication number
- CN206037321U CN206037321U CN201620848589.5U CN201620848589U CN206037321U CN 206037321 U CN206037321 U CN 206037321U CN 201620848589 U CN201620848589 U CN 201620848589U CN 206037321 U CN206037321 U CN 206037321U
- Authority
- CN
- China
- Prior art keywords
- outdoor
- ventilation
- pipe
- indoor
- wall
- 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.)
- Active
Links
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a ventilating device belongs to ventilation equipment technical field. This ventilating device includes wall ventilation hole (9), sets up outdoor ventilation pipe (1) and room ventilation pipe (6) of setting in the indoor side in wall ventilation hole (9) in the outdoor side in wall ventilation hole (9), it has intensive ventilation hole to open on the pipe wall of outdoor ventilation pipe (1). The utility model provides an open hole area (opening a plurality of vents on outdoor logical air pipe inner wall ) that the filter screen area of ventilating device's outdoor ventilation pipe is the orifice plate tuber pipe face of cylinder compares for the ventilation structure of pipeline cross section with current ventilation equipment filter screen area, and ventilation filter screen area has improvement by a wide margin, and consequently, the air is lower through the wind speed of outdoor ventilation pipe, and the windage is littleer.
Description
Technical field
The utility model is related to field of ventilation equipment, and in particular to a kind of ventilation unit.
Background technology
Ventilation is exactly to make air from the closed environment such as outdoor arrival room, to reach using the method for nature or machinery
The technology of the suitable air ambient such as health, safety.Every facility of ventilation operation is completed in building, is referred to as ventilation equipment.
In civilian ventilation equipment, the ventilating part of UNICOM indoor and outdoor is ventilating opening, and conventional large area ventilating opening has shutter type, small-sized
Ventilating opening have hemispherical etc..It is that will to meet windage as far as possible little to the technical requirements of ventilating opening, is difficult to stick in air
Debris, have sticked debris and have easily cleared up, easy for installation, good looking appearance etc..
And the screen pack section of existing ventilating opening is generally less, as a result the generally section of ventilation shaft causes windage
It is larger, it is larger by the air velocity of ventilating opening.When using as air inlet, it is easy to the aerial impurity of suction floating,
And stick in screen surface, increase windage, and be difficult to clear up.
Utility model content
For defect present in prior art, the purpose of this utility model is to provide a kind of ventilation filter web area
Greatly, windage is little, wind speed is low, be difficult to stick impurity, can the more efficient suspension intercepted in air, and the easily ventilation of cleaning
Device.
For achieving the above object, the technical solution adopted in the utility model is as follows：
A kind of ventilation unit, including wall air vent, the outdoor ventilation pipe for being arranged on wall air vent outside and setting
Multiple air vents are provided with the indoor vent pipe of wall air vent indoor, the tube wall of the outdoor ventilation pipe.
Further, a kind of ventilation unit as above, the outdoor ventilation pipe are fixed on wall by outdoor flange and lead to
The outside of air holes, the indoor vent pipe are fixed on the indoor of wall air vent by indoor flange.
Further, a kind of ventilation unit as above, the outdoor flange are fixed on outdoor ventilation pipe, indoor flange
It is fixed on indoor vent pipe, the inwall that screw mandrel, outdoor flange and indoor flange are provided with wall air vent is provided with screw mandrel admittedly
Fixed board, is provided with through hole on screw rod fixing plate, the two ends of screw mandrel are each passed through the screw rod fixing plate on outdoor flange and indoor flange
Through hole and fixed by feed screw nut.
Further, a kind of ventilation unit as above, the number of the screw mandrel is N number of, N >=1；The screw rod fixing plate
Quantity it is corresponding with the quantity of screw mandrel.
Further, a kind of ventilation unit as above, the outdoor ventilation pipe is detachable ventilation duct.
Further, a kind of ventilation unit as above, the outside of the outdoor ventilation pipe is additionally provided with rain cover.
Further, a kind of ventilation unit as above, the rain cover is can flip-up style rain cover.
Further, a kind of ventilation unit as above, the rain cover are that domed two ends end face, length and outdoor are logical
The rain cover that duct length is adapted, bottom surface is open.
Further, a kind of ventilation unit as above, the rain cover away from wall air vent an end face closing,
The opening being adapted with outdoor ventilation pipe cross section size and shape is provided with another end face, outdoor ventilation pipe is in the opening
Place is connected with wall air vent.
Further, a kind of ventilation unit as above, the outside of the indoor flange is additionally provided with flange Decorative Cover.
The beneficial effects of the utility model are：The filtration of the outdoor ventilation pipe of ventilation unit provided by the utility model
Web area is the area (intensive air vent is opened on outdoor ventilation inside pipe wall) on the outdoor orifice plate pipeline face of cylinder, with existing ventilation
Area of filter net is compared for the aeration structure of cross-section of pipeline, and ventilation filter web area is greatly improved, and windage is less；
By increasing considerably in outdoor ventilation pipe area, wind speed of the air by outdoor ventilation pipe is reduced, it is larger in reduction air
Suspension stick outdoor ventilation pipe, and easily clear up；In addition, indoor and outdoor parts can be fixed by screw mandrel, by adjustment
The length of screw mandrel, is adapted to the body of wall of different-thickness, installs simple, convenient, firm.
Description of the drawings
A kind of sectional view of ventilation units of the Fig. 1 to provide in the utility model specific embodiment；
A kind of stereogram of ventilation units of the Fig. 2 to provide in the utility model specific embodiment.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to Figure of description.
Fig. 1 and Fig. 2 respectively illustrate a kind of sectional view and stereogram of ventilation unit of the utility model offer, by figure
As can be seen that the ventilation unit be mainly included in open on wall wall air vent 9, be arranged on 9 outside of wall air vent
Outdoor ventilation pipe 1 and be arranged on the indoor vent pipe 6 of 9 indoor of wall air vent, outdoor ventilation pipe 1,9 and of wall air vent
Indoor vent pipe 6 is sequentially communicated, wherein, multiple air vents are provided with the tube wall of the outdoor ventilation pipe 1.
Above-mentioned ventilation unit provided in present embodiment is intensive logical by arranging on the tube wall of outdoor ventilation pipe 1
Air holes (in the range of tube wall area is allowed, many settings as far as possible), is almost the ventilation filter web area of outdoor ventilation pipe 1
The tube wall area of whole outdoor ventilation pipe, outdoor air can be got in by the air vent on tube wall, with existing ventilation shaft
Ventilation filter area is that the aeration structure of cross-section of pipeline is compared, and can effectively improve ventilation filter web area, reduces air-flow and leads to
Speed is crossed, windage is reduced.
In actual applications, air vent setting as much as possible, the size of each air vent can be as far as possible smaller, to keep away
The debris exempted from outdoor air get in.Outdoor ventilation pipe 1 is preferably detachable ventilation duct, in order to clear up to which.
In present embodiment, the outdoor ventilation pipe 1 is fixed on the outside of wall air vent 9, institute by outdoor flange 3
State the indoor that indoor vent pipe 6 is fixed on wall air vent 9 by indoor flange 4.
The concrete scheme that outdoor ventilation pipe 1 is connected with indoor vent pipe 6, such as Fig. 1 and Fig. 2 are additionally provided in present embodiment
It is shown：Outdoor flange 3 is fixed on outdoor ventilation pipe 1, and indoor flange 4 is fixed on indoor vent pipe 6, in wall air vent 9
The inwall for being provided with screw mandrel 5, outdoor flange 3 and indoor flange 4 is provided with screw rod fixing plate 10, and screw rod fixing plate 10 is provided with logical
Hole, the two ends of screw mandrel 5 are each passed through the through hole of the screw rod fixing plate 10 on outdoor flange 3 and indoor flange 4 and by screw mandrel spiral shell
Female 8 fix.
Wherein, the number of screw mandrel 5 can be arranged as required to as N number of, N >=1；The quantity and silk of the screw rod fixing plate 10
The quantity of bar 5 is corresponding, i.e., the number of the screw rod fixing plate arranged on the inwall of outdoor flange 3 and indoor flange 4 is respectively equal to
The number of screw mandrel 5.Certainly, the screw rod fixing plate 10 can also be an overall fixed plate, the through hole number in fixed plate with
The quantity correspondence of screw mandrel 5.
In view of the needs attractive in appearance of indoor location, flange Decorative Cover 7, flange can also be set outside the indoor flange 4
The shape and mounting means of device cover 7 can be set according to actual needs.
In order to avoid rainwater enters into interior, the outside of the outdoor ventilation pipe 1 is also provided with rain cover 2.Wherein, prevent
Canopy 2 could be arranged to can flip-up style rain cover, outdoor ventilation pipe is cleared up with facilitating.
In actual applications, rain cover 2 can need to be arranged to different shapes, in present embodiment, the rain cover 2
For arch rain cover, as shown in Fig. 2 rain cover 2 is for two ends end face is domed, length is adapted with air intake length of tube, bottom surface opens
The rain cover of mouth.Using the rain cover of the form, there is larger plane its termination and two sides, can print LOGO or other
Character or pattern, increase products propaganda effect and aesthetic.
In order to realize thoroughly rain-proof, in present embodiment, in two end faces of the rain cover 2 away from metope end face
Close, be close on the end face of metope be provided with the opening being adapted with 1 cross-sectional sizes of outdoor ventilation pipe and shape, outdoor ventilation pipe 1
It is connected with wall air vent 9 at the opening, as depicted in figs. 1 and 2, i.e. outdoor ventilation pipe 1 away from wall air vent 9
One end that end is closed by rain cover 2 is completely isolated, and rainwater cannot be entered in pipeline by outdoor ventilation pipe 1.Certainly, in reality
Using in, it is also possible to by outdoor ventilation pipe 1 away from wall air vent 9 one end directly make it is enclosed.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this practicality to the utility model
New spirit and scope.So, if it is of the present utility model these modification and modification belong to the utility model claim and
Within the scope of its equivalent technology, then the utility model is also intended to comprising these changes and modification.
Claims (10)
1. a kind of ventilation unit, including wall air vent (9), the outdoor ventilation pipe (1) for being arranged on wall air vent (9) outside
With the indoor vent pipe (6) for being arranged on wall air vent (9) indoor, it is characterised in that：The tube wall of the outdoor ventilation pipe (1)
On be provided with multiple air vents.
2. a kind of ventilation unit according to claim 1, it is characterised in that：The outdoor ventilation pipe (1) is by outdoor method
Blue (3) are fixed on the outside of wall air vent (9), and the indoor vent pipe (6) is fixed on wall by indoor flange (4) and leads to
The indoor of air holes (9).
3. a kind of ventilation unit according to claim 2, it is characterised in that：The outdoor flange (3) is fixed on outdoor logical
On airduct (1), indoor flange (4) is fixed on indoor vent pipe (6), is provided with screw mandrel (5), outdoor method in wall air vent (9)
The inwall of blue (3) and indoor flange (4) is provided with screw rod fixing plate (10), and through hole, screw mandrel (5) are provided with screw rod fixing plate (10)
Two ends be each passed through the through hole of the screw rod fixing plate (10) on outdoor flange (3) and indoor flange (4) and pass through feed screw nut
(8) it is fixed.
4. a kind of ventilation unit according to claim 3, it is characterised in that：The number of the screw mandrel (5) is N number of, N >=1；
The quantity of the screw rod fixing plate (10) is corresponding with the quantity of screw mandrel (5).
5. a kind of ventilation unit according to claim 1, it is characterised in that：The outdoor ventilation pipe (1) is detachable
Ventilation duct.
6. a kind of ventilation unit according to one of claim 1 to 5, it is characterised in that：Outside the outdoor ventilation pipe (1)
Portion is additionally provided with rain cover (2).
7. a kind of ventilation unit according to claim 6, it is characterised in that：The rain cover (2) is for can flip-up style rain-proof
Cover.
8. a kind of ventilation unit according to claim 7, it is characterised in that：The rain cover (2) is two ends end face in arch
Shape, length are adapted with outdoor ventilation pipe (1) length, the rain cover that bottom surface is open.
9. a kind of ventilation unit according to claim 8, it is characterised in that：The rain cover (2) is away from wall air vent
(9) it is provided with and opening that outdoor ventilation pipe (1) cross section size and shape is adapted in end face closing, another end face
Mouthful, outdoor ventilation pipe (1) is connected with wall air vent (9) at the opening.
10. a kind of ventilation unit according to one of claim 2 to 4, it is characterised in that：Outside the indoor flange (4)
Portion is additionally provided with flange Decorative Cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620848589.5U CN206037321U (en) | 2016-08-08 | 2016-08-08 | Ventilating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620848589.5U CN206037321U (en) | 2016-08-08 | 2016-08-08 | Ventilating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206037321U true CN206037321U (en) | 2017-03-22 |
Family
ID=58308637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620848589.5U Active CN206037321U (en) | 2016-08-08 | 2016-08-08 | Ventilating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206037321U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477765A (en) * | 2017-09-28 | 2017-12-15 | 马人欢 | Apartment independent ventilation systems |
| CN111749357A (en) * | 2020-05-25 | 2020-10-09 | 朗诗集团股份有限公司 | Perforated ventilation wall, house and construction operation method thereof |
| CN115247462A (en) * | 2022-07-01 | 2022-10-28 | 国网河北省电力有限公司经济技术研究院 | Outer heat preservation ventilation wall structure suitable for ultralow energy consumption building |
-
2016
- 2016-08-08 CN CN201620848589.5U patent/CN206037321U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477765A (en) * | 2017-09-28 | 2017-12-15 | 马人欢 | Apartment independent ventilation systems |
| CN111749357A (en) * | 2020-05-25 | 2020-10-09 | 朗诗集团股份有限公司 | Perforated ventilation wall, house and construction operation method thereof |
| CN115247462A (en) * | 2022-07-01 | 2022-10-28 | 国网河北省电力有限公司经济技术研究院 | Outer heat preservation ventilation wall structure suitable for ultralow energy consumption building |
| CN115247462B (en) * | 2022-07-01 | 2024-02-09 | 国网河北省电力有限公司经济技术研究院 | External heat-insulation ventilation wall surface structure suitable for ultralow energy consumption building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206037321U (en) | Ventilating device | |
| CN105318391B (en) | Freeze lampblack absorber | |
| CN205939508U (en) | Can reduce indoor temperature's ventilation equipment | |
| CN206300315U (en) | A kind of pair of air channel air curtain | |
| CN209637041U (en) | Type of respiration ecological curtain wall suitable for architectural design | |
| CN104234594B (en) | Vent window | |
| CN208011960U (en) | A kind of ventilating system for wind and rain playground building | |
| CN207881081U (en) | A kind of air interchanger of green building body | |
| CN201935327U (en) | Bidirectional-ventilation outer air port | |
| CN205884191U (en) | Warmhouse booth heat abstractor based on cooling side wall and cooling gable | |
| CN214148227U (en) | Outdoor ventilation hood opening with decorative plate | |
| CN206221379U (en) | Roof ventilation device | |
| CN212306312U (en) | Be used for green house ventilation unit | |
| CN210239061U (en) | Unpowered hood with air supply function | |
| CN209263225U (en) | A kind of modular Evaporative Cooling Air Conditioning suitable for public space | |
| CN208936337U (en) | Outdoor joint pipe structure and air conditioner indoor unit with it | |
| CN206231912U (en) | Feed bin side wall unit ventilators and the feed bin side wall aeration structure being made up of the unit | |
| CN2577695Y (en) | Sunshading bed structure | |
| CN206695343U (en) | A kind of labyrinth type rainwater-proof fan housing | |
| CN219046866U (en) | Warmhouse booth ventilation circulation equipment | |
| CN206989431U (en) | A kind of new blower fan rain-proof wind scooper | |
| CN210491873U (en) | Ventilation device for greenhouse cultivation of fruits and vegetables | |
| CN208154751U (en) | Fresh air system exhaust outlet | |
| CN204098742U (en) | Vent window | |
| CN110319557A (en) | Insect-and mouse-preventing device and air conditioner indoor unit with it |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |