CN1967071A - Natural ventilation device for building - Google Patents
Natural ventilation device for building Download PDFInfo
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- CN1967071A CN1967071A CN 200510114890 CN200510114890A CN1967071A CN 1967071 A CN1967071 A CN 1967071A CN 200510114890 CN200510114890 CN 200510114890 CN 200510114890 A CN200510114890 A CN 200510114890A CN 1967071 A CN1967071 A CN 1967071A
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- standpipe
- ventilation device
- natural ventilation
- transverse tube
- building according
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Abstract
A natural ventilation device for houses comprises horizontal and vertical tubes, anti rain cap, with one end of the horizontal tube connected to the lower part of the vertical tube, anti rain cap on the top of the vertical tube with the lower part having a discharging port. With the horizontal tube going through the wall, vertical tube outside the wall, inner side and top of the vertical tube forming a ventilation channel, with the vertical tube having wind drafting function expelling eh air from the room, inner end of the horizontal tube can regulate the size of the ventilation hole though the pull in and out of the drawing core, realizing the regulation of the ventilation amount. It is simple in structure, convenient in loading, efficient in solving indoor ventilation issue.
Description
Technical field
The present invention relates to a kind of natural ventilation device for building, be mainly used in the gravity-flow ventilation of indoor and outdoor.
Background technology
The quality of indoor environment is more and more received people's attention, keeps good room air that the health of the person is played an important role.Yet growth in the living standard along with people, the finishing in house is superior day by day, ornament materials and furniture discharge a large amount of pernicious gases on the one hand, on the other hand, the structure seal of door and window is become better and better, and does not generally have ventilating mechanisms, and just necessary door and window if desired ventilates, very inconvenient, and frequent door and window.Cause room ventilation bad like this, indoor air quality seriously descends, and influences the healthy of inhabitation personnel.
Summary of the invention
Purpose of the present invention just provides a kind of natural ventilation device for building, to solve the problem of the room ventilation that prior art exists.
Technical scheme of the present invention is: comprise transverse tube, standpipe and rainhat, an end of transverse tube is vertically connected on the bottom of standpipe, and rainhat is installed in the top of standpipe, is provided with sewage draining exit in the lower end of standpipe.
Be provided with grip rib on described transverse tube surface.
In the other end of described transverse tube, be provided with loosing core of to slide and twitch.
Described loosing core is made of with the travelling carriage that is connected with the one side enclosing cover, and the inner of this travelling carriage is for opening wide.
Described travelling carriage is made of the ring-type frame at two ends and the axial connecting plate that is connected between them.
Described travelling carriage is a concave structure.
Be connected by a threeway between described transverse tube and the standpipe.
The sewage draining exit of described standpipe bottom is flat reducing or taper reducing.
Described transverse tube and standpipe can be joints, also can be that the more piece assembling is formed by connecting; Described standpipe is by stereoplasm tube, flexible pipe or add the pipe that the more piece of elbow turns and constitute.Described transverse tube has many to be connected with a standpipe, and each transverse tube can lead to a room or chummery not.
Be provided with the flap that to regulate the open area size in described transverse tube the inner.
The present invention passes house sidings with transverse tube when using, standpipe places outside the wall, forms vent passages between transverse tube the inner and the riser top ends, and standpipe has the function of exhausting, can well indoor air be discharged; The size of regulating ventilating opening can be pulled out and advance in transverse tube the inner by loosing core, and realizes the adjustment of ventilation.It is simple in structure, and is easy for installation, efficiently solves the problem of room ventilation.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the present of invention;
Fig. 2 is a side view of loosing core among Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the structural representation of another embodiment of the present invention one side;
Fig. 5 is a side view of loosing core among Fig. 4;
Fig. 6 is the left view of Fig. 5;
Fig. 7 is the structural representation of the third embodiment of the present invention one example;
Fig. 8 is the right view (part) of Fig. 7;
Fig. 9 is an application schematic diagram of the present invention;
Figure 10 is the schematic diagram of another structure embodiment.
The specific embodiment
Referring to Fig. 1～Fig. 3, this embodiment of the invention comprises transverse tube 3, standpipe 2 and rainhat 1, and an end of transverse tube 3 is vertically connected on the bottom of standpipe 2, and rainhat 1 is installed in the top of standpipe 2, is provided with flatly 6 in the lower end of standpipe, is provided with sewage draining exit 7 in the central.That inserts the twitch of can sliding in the right output port of described transverse tube 3 looses core 4.Described loosing core 4 is made of with the travelling carriage that is connected with the one side enclosing cover 41, and the inner of this travelling carriage is for opening wide.The travelling carriage of this embodiment constitutes structure of piston by the circular ring-type frame 43 at two ends and the axial connecting plate 42 that is connected between them.Be connected by a threeway 5 between described transverse tube 2 and the standpipe 3, can connect by the syndeton of various routines between the three, as grafting, welding, clamping, be threaded or the like.
Referring to Fig. 4～Fig. 6, the difference of this embodiment and a last embodiment is that 4 travelling carriages 44 by enclosing cover 41 and concave structure of loosing core constitute, and innerly opens bottom-up drawer as one.Also can be connected between described transverse tube 2 and the standpipe 3 by a threeway 5.
Referring to Fig. 7 and Fig. 8, the circular transverse tube 2 of this embodiment directly is connected with standpipe 3, is provided with grip rib 31 on the surface of transverse tube 3, is easy to and wall mounted (being connected as beating foamed glue with the hole of wall), prevents to rotate.The bottom 6 of standpipe 2 is taper.
Referring to Fig. 9, the present invention passes house sidings 8 with transverse tube 3 when using, and standpipe 2 places outside the wall, and rainhat 1 prevents that rainwater, snow and dust from entering standpipe.The sewage draining exit 7 of standpipe bottom is discharged rainwater and the dust that enters.
The number of sewage draining exit 7 of the present invention can be one or more, can be preformed hole, also can install switch additional or open and close gate-type, also can reserve tearing notch, tears when needing.The shape of riser bottom 6 is pyramid, part-circular or other shape also, and can adopt conventional various connected modes being connected of standpipe 2 or threeway 5, also integrative-structure.Rainhat 1 can be umbrella shape, elbow or other arbitrary shape.
Be provided with the flap (not shown) that to regulate the open area size in described transverse tube 3 the inners, as wicket that can folding, horizontal pulling door, in relative rotation two-layer and have structures such as disk of perforate at interval.
Described transverse tube 3 can be many, and is connected with a standpipe 2 by tube connector 9, as shown in figure 10.Each transverse tube 3 can lead to a room or chummery not.
Claims (10)
1. natural ventilation device for building, it is characterized in that: comprise transverse tube, standpipe and rainhat, an end of transverse tube is vertically connected on the bottom of standpipe, and rainhat is installed in the top of standpipe, is provided with sewage draining exit in the lower end of standpipe.
2. natural ventilation device for building according to claim 1 is characterized in that: be provided with grip rib on described transverse tube surface.
3. natural ventilation device for building according to claim 1 is characterized in that: be provided with loosing core of can sliding and twitch in the other end of described transverse tube.
4. natural ventilation device for building according to claim 3 is characterized in that: described loosing core is made of with the travelling carriage that is connected with the one side enclosing cover, and the inner of this travelling carriage is for opening wide.
5. natural ventilation device for building according to claim 4 is characterized in that: described travelling carriage is made of the ring-type frame at two ends and axial connecting plate or the bar that is connected between them.
6. natural ventilation device for building according to claim 4 is characterized in that: described travelling carriage is a concave structure.
7. natural ventilation device for building according to claim 1 is characterized in that: be connected by a threeway between described transverse tube and the standpipe.
8. natural ventilation device for building according to claim 7 is characterized in that: the sewage draining exit of described standpipe bottom is flat reducing or taper reducing.
9. natural ventilation device for building according to claim 1 is characterized in that: be provided with the flap that can regulate the open area size in described transverse tube the inner.
10. according to any one described natural ventilation device for building of claim 1～9, it is characterized in that: described transverse tube and standpipe can be joints, also can be that more piece assembling is formed by connecting, and described transverse tube has many to be connected with a standpipe; Described standpipe is by stereoplasm tube, flexible pipe or add the pipe that the more piece of elbow turns and constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510114890 CN1967071A (en) | 2005-11-17 | 2005-11-17 | Natural ventilation device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510114890 CN1967071A (en) | 2005-11-17 | 2005-11-17 | Natural ventilation device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1967071A true CN1967071A (en) | 2007-05-23 |
Family
ID=38075971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510114890 Pending CN1967071A (en) | 2005-11-17 | 2005-11-17 | Natural ventilation device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1967071A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202683A (en) * | 2015-10-10 | 2015-12-30 | 浙江瑞明节能科技股份有限公司 | Side-connection air channel plug structure used for indoor-side air channel structure |
| CN108643479A (en) * | 2018-07-11 | 2018-10-12 | 山东三箭建设工程股份有限公司 | Prevent roof waterproof from playing the device of drum and its by air duct and the construction method that is attached at parapet |
-
2005
- 2005-11-17 CN CN 200510114890 patent/CN1967071A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202683A (en) * | 2015-10-10 | 2015-12-30 | 浙江瑞明节能科技股份有限公司 | Side-connection air channel plug structure used for indoor-side air channel structure |
| CN108643479A (en) * | 2018-07-11 | 2018-10-12 | 山东三箭建设工程股份有限公司 | Prevent roof waterproof from playing the device of drum and its by air duct and the construction method that is attached at parapet |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20070523 |