金山漢華專項方案（井架安裝）.doc

目       錄

1．工程簡介 1
2．井架選型 1
3．井架的安裝要求 2
3.1提升機構 2
3.2基礎 3
3.3井架架體 4
3.4纜風繩 4
3.5卷揚機 5
4．安全防護裝置及要求 6
4.1安全停靠裝置 6
4.2斷繩保護裝置 6
4.3吊籃安全門 6
4.4上料口防護棚 6
4.5上極限限位器 6
4.6緊急斷電開關 6
4.7電氣設備 7
5．井架的檢查及使用管理 8
5.1安裝后使用前的驗收 8
5.2定期檢查要求 8
5.3日常檢查要求 9
5.4管理措施 9
5.4.1經常性的維修與保養 9
5.4.2建立機械設備管理檔案 10
6．井架的拆除要求 11

7．附件：格構式型鋼井架計算書 12
7.1有關說明 12
7.2荷載計算 12
7.3井架內力計算 13
7.4整體穩定性計算 14
7.5纜風繩受力計算 17

CONTENTS

1. Project Profile 1
2. Selection of a derrick
3. Derrick installation requirements 2
3.1 Lifting Mechanism 2
3.2 based on 3
3.3 derrick frame body 4
3.4 ropes 4
3.5 Winch 5
4. Safety equipment and requirements 6
Safety stopping device 6 4.1
4.2 6 broken rope protection
4.3 security door basket 6
4.4 Protection shed on the discharge port 6
4.5 upper limit stopper 6
Emergency power off switch 6 4.6
4.7 Electrical equipment 7
5. Derrick inspection and use of management 8
5.1 installed before using the acceptance 8
5.2 Regular inspection requirements 8
5.3 Daily inspection requirements 9
5.4 Management Measures 9
5.4.1 regular repair and maintenance of 9
5.4.2 the establishment of machinery and equipment management file 10
6. Derrick 11 demolition requests

7. Annex: Calculation of lattice steel mast of 12 books
7.1 relating to note 12
12 7.2 Calculation of Load
7.3 Internal force calculation derrick 13
14 7.4 Calculation of the overall stability of the
7.5 Force calculation ropes 17

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