JPS62131058U - - Google Patents
Info
- Publication number
- JPS62131058U JPS62131058U JP1442986U JP1442986U JPS62131058U JP S62131058 U JPS62131058 U JP S62131058U JP 1442986 U JP1442986 U JP 1442986U JP 1442986 U JP1442986 U JP 1442986U JP S62131058 U JPS62131058 U JP S62131058U
- Authority
- JP
- Japan
- Prior art keywords
- air
- dome
- air dome
- blower
- dust
- 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
- 239000000428 dust Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Prevention Of Fouling (AREA)
- Working Measures On Existing Buildindgs (AREA)
Description
第１図は本考案に係わる粉塵等の飛散防止装置
の一実施例を第２図矢視―線に沿つて示す縦
断側面図、第２図はその縦断側面図、第３図は他
の実施例を示す縦断側面図、第４図乃至第６図は
さらに他の実施例を示す縦断側面図である。
２……大型構造物、４……エアドーム、５……
送風機、６……機の送風量と同じ量若しくはそれ
以下の量の空気吸引フアン、７……集塵器。
Fig. 1 is a longitudinal sectional side view showing one embodiment of the scattering prevention device for dust, etc. according to the present invention, taken along the arrow line in Fig. 2, Fig. 2 is a longitudinal sectional side view thereof, and Fig. 3 is another embodiment of the device. FIGS. 4 to 6 are vertical side views showing still other embodiments. 2...Large structure, 4...Air dome, 5...
Air blower, 6... air suction fan with an amount equal to or less than the amount of air blown by the machine, 7... dust collector.
Claims (1)
大型構造物を覆つて下端周縁部が地上側にシール
されるエアドームと、空気を同エアドームへ送給
する送風機と、同送風機の送風量と同じ量若しく
はそれ以下の量の空気を同エアドーム内から外部
へ吸引して同エアドームを膨張状態に保持する吸
引フアンと、同吸引フアンの吐出側に設けた集塵
器とを具えていることを特徴とした粉塵等の飛散
防止装置。 An air dome that covers a large structure that generates dust during construction, repair, demolition, etc. and whose lower edge is sealed to the ground side, a blower that supplies air to the air dome, and the air flow rate of the blower. A suction fan that maintains the air dome in an expanded state by sucking the same amount or a smaller amount of air from inside the air dome to the outside, and a dust collector provided on the discharge side of the suction fan. Features a device to prevent scattering of dust, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1442986U JPS62131058U (en) | 1986-02-05 | 1986-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1442986U JPS62131058U (en) | 1986-02-05 | 1986-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62131058U true JPS62131058U (en) | 1987-08-19 |
Family
ID=30804409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1442986U Pending JPS62131058U (en) | 1986-02-05 | 1986-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62131058U (en) |
-
1986
- 1986-02-05 JP JP1442986U patent/JPS62131058U/ja active Pending
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