JPS61201546U

JPS61201546U -

Info

Publication number: JPS61201546U
Application number: JP1985085637U
Authority: JP
Priority date: 1985-06-06
Filing date: 1985-06-06
Publication date: 1986-12-17

Description

[Brief explanation of the drawing]

第１図及び第２図は本考案の一実施例を示し、
第１図は概略縦断面図、第２図は第１図―線
横断面図、第３図乃至第５図は夫々別の実施例を
示す概略縦断面図である。１は栽培用ハウス、２は多翼遠心フアン、３は
吹出口、４は吸引口、５は吸引筒、６は錘りであ
る。 1 and 2 show an embodiment of the present invention,
FIG. 1 is a schematic longitudinal sectional view, FIG. 2 is a cross-sectional view taken along the line of FIG. 1, and FIGS. 3 to 5 are schematic longitudinal sectional views showing different embodiments. 1 is a cultivation house, 2 is a multi-blade centrifugal fan, 3 is an air outlet, 4 is a suction port, 5 is a suction cylinder, and 6 is a weight.

補正昭６０．８．１実用新案登録請求の範囲を次のように補正する
。Amendment August 1, 1986 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】栽培用ハウス１内の天井部付近に上下軸芯周
り駆動回転自在なフアン２を設け、このフアン２
の外周部に吹出口３を形成するとともに、該フア
ン２の回転軸芯部に下向きに開放するハウス内空
気吸引口４を形成し、かつこの吸引口４に前記ハ
ウス１内の地面近くで開放可能な吸引筒５を接続
してあることを特徴とする栽培用ハウス内の空気
循環装置。前記吸引筒５が可撓材料製のものであり、そ
の下端には垂れ下り伸長状態を保持する錘り６が
付設されている実用新案登録請求の範囲第項に
記載の装置。前記フアン２が軸流形フアンでその外周吹出
口３への気流案内部材１２を備えたものである実
用新案登録請求の範囲第項に記載の装置。前記フアン２が多翼遠心フアンである実用新
案登録請求の範囲第項に記載の装置。図面の簡単な説明を次のように補正する。明細書第８頁第９行の「第３図乃至第５図は」
を「第３図乃至第６図イ，ロは」に訂正する。明細書第８頁第１１行の「２は多翼遠心フアン
」を、「２はフアン」に訂正する。[Scope of utility model registration request] The circumference of the vertical axis is placed near the ceiling in cultivation house 1.
A rotatable fan 2 is provided, and this fan 2
An air outlet 3 is formed on the outer periphery of the air outlet.
The interior of the house opens downward to the center of the rotation axis of engine 2.
An air suction port 4 is formed, and the air suction port 4 is provided with the air suction port 4.
Connect the suction tube 5 that can be opened near the ground inside the cage 1
The air inside a cultivation house characterized by
Circulation device. The suction cylinder 5 is made of a flexible material.
There is a weight 6 at the lower end that hangs down and maintains the extended state.
In the attached scope of utility model registration claims,
The device described. The device according to claim 1, wherein the fan 2 is an axial fan and is provided with an airflow guiding member 12 to the outer circumferential outlet 3. The apparatus according to claim 1, wherein the fan 2 is a multi-blade centrifugal fan. The brief description of the drawing has been amended as follows. “Figures 3 to 5” on page 8, line 9 of the specification
be corrected to "Figures 3 to 6 A and B." “2 is a multi-blade centrifugal fan” on page 8, line 11 of the specification.
” is corrected to “2 is for fan.”

Claims

[Scope of Claim for Utility Model Registration] A multi-blade centrifugal fan 2 that can be freely driven and rotated about the vertical axis is provided near the ceiling in the cultivation house 1, and an air outlet 3 is formed on the outer periphery of the fan 2. A house air suction port 4 that opens downward is formed at the rotation axis of the fan 2, and this suction port 4
An air circulation device in a cultivation house characterized in that a suction tube 5 which can be opened near the ground inside the house 1 is connected to the air circulation device. The device according to claim 1, wherein the suction cylinder 5 is made of a flexible material, and a weight 6 is attached to the lower end of the suction cylinder 5 to hang down and maintain the extended state.