CN2669016Y - Windbreak smoke-discharge hood - Google Patents
Windbreak smoke-discharge hood Download PDFInfo
- Publication number
- CN2669016Y CN2669016Y CNU2003201064258U CN200320106425U CN2669016Y CN 2669016 Y CN2669016 Y CN 2669016Y CN U2003201064258 U CNU2003201064258 U CN U2003201064258U CN 200320106425 U CN200320106425 U CN 200320106425U CN 2669016 Y CN2669016 Y CN 2669016Y
- Authority
- CN
- China
- Prior art keywords
- cover body
- bracing frame
- fixed
- windbreak
- chassis
- 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.)
- Expired - Fee Related
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- Wind Motors (AREA)
Abstract
The utility model provides a windbreak smoke-discharge hood, comprising a chassis, a support frame, a drive rod, a hood body and a vane. The windbreak smoke-discharge hood is characterized in that the top end of the drive rod is fixed with the vane, and the inner part of the support frame is provided with the windbreak hood body which is fixed on the drive rod. The drive rod is positioned at the middle of the support frame and matched with two bearings which are arranged at the upper and lower parts of the support frame, and the support frame is fixed on the chassis.
Description
One, technical field
The utility model relates to a kind of chimney windbreak enclosure.
Two, background technology
The cooking stove smoke evacuation of existing house generally all is to be discharged fume voluntarily by chimney, and some chimney also has shading rain cap is installed at its top in order to hide rain.Because this structure do not have horizontal windbreak function, come and go or low pressure, overcast and rainy season at wind direction, the time regular meeting the smooth cooking stove phenomenon of falling the cigarette of chimney emission takes place.Can play the forced fume exhaust effect though the chimney air-introduced machine is installed, increase power consumption after all, and also undesirable at its smoke discharging effect of strong wind weather (more than the strong breeze).
Three, summary of the invention
The purpose of this utility model provides a kind of windproof enclosure that is installed in the chimney top.
The technical solution of the utility model is: a kind of windproof enclosure is made up of chassis, bracing frame, drive link, cover body and wind vane, it is characterized in that the drive link top is fixed with wind vane, bracing frame the inside is provided with windproof cover body, its cover body is fixed on the drive link, drive link is positioned in the middle of the bracing frame, cooperate with the upper and lower set two bearings of bracing frame, bracing frame is fixed on the chassis.
The cofferdam on the inferior horn of windproof cover body and chassis can overlap in the present technique, constitutes air-flow shielding barrier.
Rotate because natural wind promotes wind vane, make and rotate synchronously that so realized that box haul turns to windproof purpose automatically, not only energy savings also has the effect of blocking sleet with the coaxial windproof cover body of wind vane.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model.
Five, embodiment
The windproof enclosure of the utility model, be fixed on the chimney top, fixing bracing frame 2 on the chassis 1 that contacts with the chimney top, metal (upper 3 is housed on the bracing frame 2, one end of bearing drive link 4 is connected with wind vane 5, the other end passes and is fixed on the metal (upper 3, cover body 6 is fixed on the bearing drive link 4, and during work, cover body 6 can rotate by bearing drive link 4 box hauls mark 5, cover body 6 top design are semicircle, play shading rain cap, cover body 6 middle parts are designed to arcwall face, work the effect of keeping out the wind, cofferdam on cover body 6 bottoms and the chassis forms the air-flow shielding space, has strengthened the effect of windproof smoke evacuation.
Claims (2)
1, a kind of windproof enclosure is made up of chassis, bracing frame, drive link, cover body and wind vane, it is characterized in that the drive link top is fixed with wind vane, bracing frame the inside is provided with windproof cover body, its cover body is fixed on the drive link, drive link is positioned in the middle of the bracing frame, cooperate with the upper and lower set two bearings of bracing frame, bracing frame is fixed on the chassis.
2, windproof enclosure according to claim 1 is characterized in that the inferior horn of described windproof cover body and the cofferdam on chassis can overlap, and constitutes air-flow shielding barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201064258U CN2669016Y (en) | 2003-10-21 | 2003-10-21 | Windbreak smoke-discharge hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201064258U CN2669016Y (en) | 2003-10-21 | 2003-10-21 | Windbreak smoke-discharge hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2669016Y true CN2669016Y (en) | 2005-01-05 |
Family
ID=34438631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2003201064258U Expired - Fee Related CN2669016Y (en) | 2003-10-21 | 2003-10-21 | Windbreak smoke-discharge hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2669016Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046046A (en) * | 2021-12-02 | 2022-02-15 | 贾义心 | Green building installation and construction method based on BMI technology |
-
2003
- 2003-10-21 CN CNU2003201064258U patent/CN2669016Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046046A (en) * | 2021-12-02 | 2022-02-15 | 贾义心 | Green building installation and construction method based on BMI technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |