JPS63172831U - - Google Patents
Info
- Publication number
- JPS63172831U JPS63172831U JP6450487U JP6450487U JPS63172831U JP S63172831 U JPS63172831 U JP S63172831U JP 6450487 U JP6450487 U JP 6450487U JP 6450487 U JP6450487 U JP 6450487U JP S63172831 U JPS63172831 U JP S63172831U
- Authority
- JP
- Japan
- Prior art keywords
- intake port
- opening
- fulcrum
- link mechanism
- livestock barn
- 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.)
- Pending
Links
- 244000144972 livestock Species 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 5
Landscapes
- Housing For Livestock And Birds (AREA)
- Ventilation (AREA)
Description
第１図は本考案の一実施例による畜舎の換気装
置の吸気口断面図、第２図は同装置の斜視図、第
３図は同装置を備えたウインドレス畜舎の断面図
、第４図は従来の換気装置を備えた畜舎の断面図
、第５図は同装置の吸気口断面図、第６図は同装
置の吸気口開閉時の断面図である。
１……畜舎、３……温度制御器、４……壁、７
……吸気口、８……バツフル、９……リンク機構
部、１１……カム、１２……換気扇、１７ａ……
連結部ａ、１７ｂ……連結部ｂ。
Fig. 1 is a sectional view of the intake port of a ventilation system for a livestock barn according to an embodiment of the present invention, Fig. 2 is a perspective view of the same equipment, Fig. 3 is a sectional view of a windless livestock barn equipped with the same equipment, and Fig. 4 5 is a sectional view of a livestock barn equipped with a conventional ventilation system, FIG. 5 is a sectional view of the intake port of the same device, and FIG. 6 is a sectional view of the same device when the intake port is opened and closed. 1... Livestock barn, 3... Temperature controller, 4... Wall, 7
...Intake port, 8...Bassful, 9...Link mechanism section, 11...Cam, 12...Ventilation fan, 17a...
Connecting portion a, 17b...Connecting portion b.
Claims (1)
を開閉するバツフルと、前記バツフルを動作させ
るリンク機構を備え、前記リンク機構は前記吸気
口の上部を開口するための第１の支点と、前記吸
気口の下部に開口を設けるための第２の支点を有
し、前記吸気口の下部が開き始める開度点を、外
気温を感知し信号を出力する温度制御器の出力信
号に応じて自在に変えるストツパーを有する構成
とした畜舎の換気装置。 A side wall of the livestock barn is provided with a ventilation fan, an intake port, a buttful for opening and closing the intake port, and a link mechanism for operating the buttfull, the link mechanism having a first fulcrum for opening the upper part of the intake port; It has a second fulcrum for providing an opening at the bottom of the intake port, and the opening point at which the bottom of the intake port starts to open is determined according to an output signal of a temperature controller that senses outside temperature and outputs a signal. A livestock barn ventilation system having a stopper that can be changed freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6450487U JPS63172831U (en) | 1987-04-28 | 1987-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6450487U JPS63172831U (en) | 1987-04-28 | 1987-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63172831U true JPS63172831U (en) | 1988-11-10 |
Family
ID=30900721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6450487U Pending JPS63172831U (en) | 1987-04-28 | 1987-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63172831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006174791A (en) * | 2004-12-24 | 2006-07-06 | Tohzai Sangyo Boeki Inc | Ventilating system for tunnel henhouse |
-
1987
- 1987-04-28 JP JP6450487U patent/JPS63172831U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006174791A (en) * | 2004-12-24 | 2006-07-06 | Tohzai Sangyo Boeki Inc | Ventilating system for tunnel henhouse |
| JP4490253B2 (en) * | 2004-12-24 | 2010-06-23 | 東西産業貿易株式会社 | Tunnel house ventilation equipment |
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