JP2021031870A - 昇降設備 - Google Patents
昇降設備 Download PDFInfo
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- JP2021031870A JP2021031870A JP2019149857A JP2019149857A JP2021031870A JP 2021031870 A JP2021031870 A JP 2021031870A JP 2019149857 A JP2019149857 A JP 2019149857A JP 2019149857 A JP2019149857 A JP 2019149857A JP 2021031870 A JP2021031870 A JP 2021031870A
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- 230000003028 elevating effect Effects 0.000 claims description 55
- 239000000725 suspension Substances 0.000 claims description 26
- 230000009545 invasion Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- CNQCVBJFEGMYDW-UHFFFAOYSA-N lawrencium atom Chemical compound [Lr] CNQCVBJFEGMYDW-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
Description
まず、この発明にかかる実施の形態の昇降設備の構成について説明する。この発明にかかる実施の形態の昇降設備は、河川を横断して設けられた堤体の一端側の河岸に建設された土木設備と、堤体の天端と、の間の移動に用いられる。
つぎに、この発明にかかる実施の形態の昇降設備100の使用方法について説明する。不使用時における昇降設備100は、第2の梯子101bを引上位置に位置づけた状態で固定されている。このため、昇降設備100の使用に際して、作業者は、まず、吊り部材106を緩める。具体的には、柵105などに固定されている吊り部材106の他端を、柵105から取り外す。
101a 第1の梯子
101b 第2の梯子
102 支柱
103 (土木設備の)基礎
104 堤体
104a 堤体の天端
105 柵
106 吊り部材
Claims (2)
- 河岸に設けられた土木設備の基礎の、河川を横断する堤体の天端から鉛直方向上側に所定間隔離れた位置に、昇降可能に固定された第1の梯子と、
前記第1の梯子に対して当該第1の梯子の長手方向に沿ってスライド可能に連結された第2の梯子と、
を備えたことを特徴とする昇降設備。 - 一端が前記第2の梯子に連結され、他端が前記土木設備の基礎の天端近傍に位置づけられる吊り部材を備えたことを特徴とする請求項1に記載の昇降設備。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2019149857A JP7346996B2 (ja) | 2019-08-19 | 2019-08-19 | 昇降設備 |
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JP2019149857A JP7346996B2 (ja) | 2019-08-19 | 2019-08-19 | 昇降設備 |
Publications (2)
Publication Number | Publication Date |
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JP2021031870A true JP2021031870A (ja) | 2021-03-01 |
JP7346996B2 JP7346996B2 (ja) | 2023-09-20 |
Family
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JP2019149857A Active JP7346996B2 (ja) | 2019-08-19 | 2019-08-19 | 昇降設備 |
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JP (1) | JP7346996B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022186146A1 (ja) | 2021-03-01 | 2022-09-09 | 住友化学株式会社 | ゾアンタミン類を用いる有害節足動物又は有害線形動物の防除方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61261510A (ja) * | 1985-05-14 | 1986-11-19 | Kumagai Gumi Ltd | スクリ−ンの除塵装置 |
JPH01198988A (ja) * | 1988-01-30 | 1989-08-10 | Rentaru Center:Kk | 避難用梯子 |
JP3019142U (ja) * | 1995-06-09 | 1995-12-12 | 株式会社目黒防災 | 避難梯子 |
JP2000001960A (ja) * | 1998-06-16 | 2000-01-07 | Xyence Corp | 組立式階段 |
-
2019
- 2019-08-19 JP JP2019149857A patent/JP7346996B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61261510A (ja) * | 1985-05-14 | 1986-11-19 | Kumagai Gumi Ltd | スクリ−ンの除塵装置 |
JPH01198988A (ja) * | 1988-01-30 | 1989-08-10 | Rentaru Center:Kk | 避難用梯子 |
JP3019142U (ja) * | 1995-06-09 | 1995-12-12 | 株式会社目黒防災 | 避難梯子 |
JP2000001960A (ja) * | 1998-06-16 | 2000-01-07 | Xyence Corp | 組立式階段 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022186146A1 (ja) | 2021-03-01 | 2022-09-09 | 住友化学株式会社 | ゾアンタミン類を用いる有害節足動物又は有害線形動物の防除方法 |
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