JP2019183386A - 防音扉のベルトコンベア貫通部分の密閉構造 - Google Patents
防音扉のベルトコンベア貫通部分の密閉構造 Download PDFInfo
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- JP2019183386A JP2019183386A JP2018070547A JP2018070547A JP2019183386A JP 2019183386 A JP2019183386 A JP 2019183386A JP 2018070547 A JP2018070547 A JP 2018070547A JP 2018070547 A JP2018070547 A JP 2018070547A JP 2019183386 A JP2019183386 A JP 2019183386A
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- Japan
- Prior art keywords
- door
- belt conveyor
- belt
- soundproof
- soundproof door
- 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.)
- Granted
Links
- 230000035515 penetration Effects 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009413 insulation Methods 0.000 description 8
- 238000005422 blasting Methods 0.000 description 3
- 230000007723 transport mechanism Effects 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
3…防音扉 4…ベルト
4a…往路ベルト 4b…復路ベルト
5…ベルトコンベア 6…コンベア用開口
7…蓋部材 8…キャリヤローラ
9…リターンローラ 10…トンネルの防音構造
11…スライド式子扉 12…トンネル
16…ベルトコンベア 18…防音壁
22a,22b…各乗継部 24…可動部
51…可動式ベルトコンベア
Claims (1)
- ベルトコンベアの防音扉における貫通位置では他の位置よりも往復二枚のベルトが上下接近できる構造とし、また、防音扉のコンベア用開口にはスライド式子扉を設け、防音扉閉鎖時にはスライド式子扉によって前記二枚のベルトを上下方向に挟み込むことを特徴とした防音扉のベルトコンベア貫通部分の密閉構造。
Priority Applications (1)
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JP2018070547A JP7081960B2 (ja) | 2018-04-02 | 2018-04-02 | 防音扉のベルトコンベア貫通部分の密閉構造 |
Applications Claiming Priority (1)
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JP2018070547A JP7081960B2 (ja) | 2018-04-02 | 2018-04-02 | 防音扉のベルトコンベア貫通部分の密閉構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019183386A true JP2019183386A (ja) | 2019-10-24 |
JP7081960B2 JP7081960B2 (ja) | 2022-06-07 |
Family
ID=68340068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018070547A Active JP7081960B2 (ja) | 2018-04-02 | 2018-04-02 | 防音扉のベルトコンベア貫通部分の密閉構造 |
Country Status (1)
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JP (1) | JP7081960B2 (ja) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58127014U (ja) * | 1982-02-22 | 1983-08-29 | 石川島播磨重工業株式会社 | コンベヤ貫通口の防火装置 |
JPH0828135A (ja) * | 1994-07-15 | 1996-01-30 | Mitsui Miike Mach Co Ltd | 扉機構 |
JP2000225993A (ja) * | 1999-02-08 | 2000-08-15 | Mitsui Miike Mach Co Ltd | ばら物運搬船 |
JP2000289689A (ja) * | 1999-04-13 | 2000-10-17 | Mitsui Miike Mach Co Ltd | ばら物運搬船の防水扉装置 |
JP2000326892A (ja) * | 1999-05-19 | 2000-11-28 | Mitsui Miike Mach Co Ltd | ばら物運搬船 |
JP2001322594A (ja) * | 2000-05-15 | 2001-11-20 | Mitsui Miike Mach Co Ltd | ばら物運搬船の防水扉装置 |
JP2008057296A (ja) * | 2006-09-04 | 2008-03-13 | Okumura Corp | トンネル工事用ズリ搬出コンベア装置並びにトンネルの発破掘削時の防音方法 |
JP2014134030A (ja) * | 2013-01-10 | 2014-07-24 | Shimizu Corp | トンネルの防音構造 |
CN105507789A (zh) * | 2016-01-13 | 2016-04-20 | 李传静 | 可自动接收物品的智能安防门 |
-
2018
- 2018-04-02 JP JP2018070547A patent/JP7081960B2/ja active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58127014U (ja) * | 1982-02-22 | 1983-08-29 | 石川島播磨重工業株式会社 | コンベヤ貫通口の防火装置 |
JPH0828135A (ja) * | 1994-07-15 | 1996-01-30 | Mitsui Miike Mach Co Ltd | 扉機構 |
JP2000225993A (ja) * | 1999-02-08 | 2000-08-15 | Mitsui Miike Mach Co Ltd | ばら物運搬船 |
JP2000289689A (ja) * | 1999-04-13 | 2000-10-17 | Mitsui Miike Mach Co Ltd | ばら物運搬船の防水扉装置 |
JP2000326892A (ja) * | 1999-05-19 | 2000-11-28 | Mitsui Miike Mach Co Ltd | ばら物運搬船 |
JP2001322594A (ja) * | 2000-05-15 | 2001-11-20 | Mitsui Miike Mach Co Ltd | ばら物運搬船の防水扉装置 |
JP2008057296A (ja) * | 2006-09-04 | 2008-03-13 | Okumura Corp | トンネル工事用ズリ搬出コンベア装置並びにトンネルの発破掘削時の防音方法 |
JP2014134030A (ja) * | 2013-01-10 | 2014-07-24 | Shimizu Corp | トンネルの防音構造 |
CN105507789A (zh) * | 2016-01-13 | 2016-04-20 | 李传静 | 可自动接收物品的智能安防门 |
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JP7081960B2 (ja) | 2022-06-07 |
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