CN109132843B - 一种竖井内超大截面金属风管的安装方法 - Google Patents
一种竖井内超大截面金属风管的安装方法 Download PDFInfo
- Publication number
- CN109132843B CN109132843B CN201811120297.XA CN201811120297A CN109132843B CN 109132843 B CN109132843 B CN 109132843B CN 201811120297 A CN201811120297 A CN 201811120297A CN 109132843 B CN109132843 B CN 109132843B
- Authority
- CN
- China
- Prior art keywords
- metal bellows
- fixed
- vertical shaft
- standard knot
- hanger
- 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.)
- Active
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 161
- 239000002184 metal Substances 0.000 title claims abstract description 161
- 238000009434 installation Methods 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000010276 construction Methods 0.000 claims abstract description 21
- 238000007596 consolidation process Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 55
- 239000010959 steel Substances 0.000 claims description 55
- 238000010586 diagram Methods 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Diaphragms And Bellows (AREA)
- Tents Or Canopies (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811120297.XA CN109132843B (zh) | 2018-09-25 | 2018-09-25 | 一种竖井内超大截面金属风管的安装方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811120297.XA CN109132843B (zh) | 2018-09-25 | 2018-09-25 | 一种竖井内超大截面金属风管的安装方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109132843A CN109132843A (zh) | 2019-01-04 |
CN109132843B true CN109132843B (zh) | 2019-11-26 |
Family
ID=64812426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811120297.XA Active CN109132843B (zh) | 2018-09-25 | 2018-09-25 | 一种竖井内超大截面金属风管的安装方法 |
Country Status (1)
Country | Link |
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CN (1) | CN109132843B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112984211A (zh) * | 2021-02-05 | 2021-06-18 | 海洋石油工程(青岛)有限公司 | 一种海洋钻井平台竖直保温风管的施工工艺方法 |
CN115012614A (zh) * | 2022-06-15 | 2022-09-06 | 中国五冶集团有限公司 | 一种竖向排风管安装方法 |
CN114961174B (zh) * | 2022-07-11 | 2023-11-21 | 中建安装集团有限公司 | 一种竖井排烟管后安装工艺及辅助定位装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3425737A (en) * | 1967-08-28 | 1969-02-04 | Jimmy E Sutton | Pipe sling |
KR100371265B1 (ko) * | 2000-12-29 | 2003-02-07 | 주식회사 벤토피아 | 지하 구조물의 급기 시스템 |
CN2816540Y (zh) * | 2005-09-22 | 2006-09-13 | 李智华 | 圆角风管 |
CN104649121B (zh) * | 2015-02-03 | 2016-09-28 | 中建五局工业设备安装有限公司 | 一种用于风管内吊装的可调式夹具 |
-
2018
- 2018-09-25 CN CN201811120297.XA patent/CN109132843B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109132843A (zh) | 2019-01-04 |
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SE01 | Entry into force of request for substantive examination | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Installation method of super large cross-section metal air duct in a vertical shaft Effective date of registration: 20230515 Granted publication date: 20191126 Pledgee: China Construction Bank Corporation Nantong TongZhou sub branch Pledgor: NANTONG SIJIAN CONSTRUCTION GROUP Co.,Ltd. Registration number: Y2023980040462 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20191126 Pledgee: China Construction Bank Corporation Nantong TongZhou sub branch Pledgor: NANTONG SIJIAN CONSTRUCTION GROUP Co.,Ltd. Registration number: Y2023980040462 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |