CN108439223B - 一种起重吊臂断裂安全防护的方法 - Google Patents
一种起重吊臂断裂安全防护的方法 Download PDFInfo
- Publication number
- CN108439223B CN108439223B CN201810457869.7A CN201810457869A CN108439223B CN 108439223 B CN108439223 B CN 108439223B CN 201810457869 A CN201810457869 A CN 201810457869A CN 108439223 B CN108439223 B CN 108439223B
- Authority
- CN
- China
- Prior art keywords
- boom
- support frame
- wirerope
- tension spring
- cutter
- 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
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 5
- 206010057071 Rectal tenesmus Diseases 0.000 claims description 4
- 208000012271 tenesmus Diseases 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 4
- 239000010959 steel Substances 0.000 claims 4
- 238000010276 construction Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007306 turnover Effects 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
- B66C15/00—Safety gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810457869.7A CN108439223B (zh) | 2017-09-21 | 2017-09-21 | 一种起重吊臂断裂安全防护的方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710859818.2A CN107381361B (zh) | 2017-09-21 | 2017-09-21 | 一种起重吊臂断裂安全防护装置 |
CN201810457869.7A CN108439223B (zh) | 2017-09-21 | 2017-09-21 | 一种起重吊臂断裂安全防护的方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710859818.2A Division CN107381361B (zh) | 2017-09-21 | 2017-09-21 | 一种起重吊臂断裂安全防护装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108439223A CN108439223A (zh) | 2018-08-24 |
CN108439223B true CN108439223B (zh) | 2019-10-01 |
Family
ID=60350965
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810457869.7A Active CN108439223B (zh) | 2017-09-21 | 2017-09-21 | 一种起重吊臂断裂安全防护的方法 |
CN201710859818.2A Active CN107381361B (zh) | 2017-09-21 | 2017-09-21 | 一种起重吊臂断裂安全防护装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710859818.2A Active CN107381361B (zh) | 2017-09-21 | 2017-09-21 | 一种起重吊臂断裂安全防护装置 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN108439223B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3606590A1 (de) * | 1986-02-28 | 1987-09-03 | Oelsch Kg | Vorrichtung zur wegmessung bei teleskopauslegern |
CN201292228Y (zh) * | 2008-07-23 | 2009-08-19 | 朱建收 | 起重机伸缩臂保险装置 |
CN201809088U (zh) * | 2010-10-13 | 2011-04-27 | 河南航天特种车辆有限公司 | 一种车厢及其舱内、外货物转运用吊装装置 |
CN202148151U (zh) * | 2011-06-09 | 2012-02-22 | 三一汽车起重机械有限公司 | 一种汽车起重机及其多节伸缩臂装置 |
JP2016098092A (ja) * | 2014-11-25 | 2016-05-30 | 株式会社加藤製作所 | クレーン車のブーム破損防止装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012214280A (ja) * | 2011-03-31 | 2012-11-08 | Sanwa Tekki Corp | 塔上クレーンの作業域規制装置 |
CN202181180U (zh) * | 2011-07-28 | 2012-04-04 | 江苏兆晶光电科技发展有限公司 | 高精度多晶硅锭吊装用龙门吊装架 |
CN202499669U (zh) * | 2012-03-21 | 2012-10-24 | 三一汽车起重机械有限公司 | 滑块和滑块组件 |
CN102730584B (zh) * | 2012-06-27 | 2014-12-10 | 三一重工股份有限公司 | 起重机主臂保护装置、保护方法和起重机 |
CN103420296B (zh) * | 2013-08-29 | 2016-04-27 | 徐州重型机械有限公司 | 一种超起装置、前预紧钢丝绳长度控制系统及起重机 |
KR101630773B1 (ko) * | 2014-10-06 | 2016-06-15 | 주식회사 포스코 | 로프 점검장치 및 로프 점검방법 |
-
2017
- 2017-09-21 CN CN201810457869.7A patent/CN108439223B/zh active Active
- 2017-09-21 CN CN201710859818.2A patent/CN107381361B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3606590A1 (de) * | 1986-02-28 | 1987-09-03 | Oelsch Kg | Vorrichtung zur wegmessung bei teleskopauslegern |
CN201292228Y (zh) * | 2008-07-23 | 2009-08-19 | 朱建收 | 起重机伸缩臂保险装置 |
CN201809088U (zh) * | 2010-10-13 | 2011-04-27 | 河南航天特种车辆有限公司 | 一种车厢及其舱内、外货物转运用吊装装置 |
CN202148151U (zh) * | 2011-06-09 | 2012-02-22 | 三一汽车起重机械有限公司 | 一种汽车起重机及其多节伸缩臂装置 |
JP2016098092A (ja) * | 2014-11-25 | 2016-05-30 | 株式会社加藤製作所 | クレーン車のブーム破損防止装置 |
Also Published As
Publication number | Publication date |
---|---|
CN107381361B (zh) | 2018-05-29 |
CN108439223A (zh) | 2018-08-24 |
CN107381361A (zh) | 2017-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2727630A1 (en) | Fire truck capable of rapid high-rise rescues | |
CN112392247B (zh) | 一种建筑外墙施工操作平台 | |
KR102097377B1 (ko) | 가공배전선로의 케이블 보수 작업자 안전장치 | |
CN103230655A (zh) | 一种吊篮式高层建筑消防装置 | |
WO2015053978A2 (en) | Apparatus for providing safety netting on manlifts | |
CN206737455U (zh) | 一种外墙脚手架的安全防护装置 | |
CN108439223B (zh) | 一种起重吊臂断裂安全防护的方法 | |
KR102107753B1 (ko) | 데이터를 이용한 과하중 방지용 스마트가설작업 인양장치 | |
US20110168486A1 (en) | Fall-arresting system | |
CN107399675B (zh) | 一种起重吊臂断裂主动支撑装置 | |
CN107381362B (zh) | 一种吊臂断裂安全支撑装置 | |
JP2016093486A (ja) | 傾斜面用ランヤードのグリップ及び安全対策装備並びに傾斜面作業における二重安全対策方法 | |
CN107352402B (zh) | 一种吊臂断裂主动防护装置 | |
CN107381383B (zh) | 起重吊臂断裂坠落安全保护装置 | |
CN107555328A (zh) | 起重吊臂断裂坠落主动防护装置 | |
CN208916604U (zh) | 一种高层建筑消防救援系统 | |
CN206617182U (zh) | 隧道施工平台防护装置 | |
RU185304U1 (ru) | Мобильное анкерное устройство защиты от падения с высоты | |
CN204050724U (zh) | 一种用于高空井架作业的防坠落装置 | |
CN203075490U (zh) | 高层建筑消防救援系统 | |
KR102251611B1 (ko) | 소방용 추락방지 안전장치 및 사용방법 | |
CN204435821U (zh) | 一种新型建筑安全吊篮 | |
CN216272546U (zh) | —种土木工程施工用吊笼保护装置 | |
CA3017472A1 (en) | Bucket safety harness | |
Adams et al. | Prevention through Planning: Work at Height |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190822 Address after: No. 236 Qunli Village, Zhangbanzhen, Quanzhou Taiwanese Investment Zone, Quanzhou City, Fujian Province, 362100 Applicant after: Quanzhou Taiwanese Investment Zone Guochai Trading Co.,Ltd. Address before: 363999 Room 211, Building 2, Dongsheng Garden, Longwen District, Zhangzhou City, Fujian Province Applicant before: ZHANGZHOU LONGWEN XINCHUANGYOU INDUSTRIAL DESIGN CO.,LTD. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hoisting boom fracture safety protection method Effective date of registration: 20200114 Granted publication date: 20191001 Pledgee: China Construction Bank Quanzhou Taishang investment zone sub branch Pledgor: Quanzhou Taiwanese Investment Zone Guochai Trading Co.,Ltd. Registration number: Y2020980000111 |
|
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 |
Date of cancellation: 20220602 Granted publication date: 20191001 Pledgee: China Construction Bank Quanzhou Taishang investment zone sub branch Pledgor: Quanzhou Taiwanese Investment Zone Guochai Trading Co.,Ltd. Registration number: Y2020980000111 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221213 Address after: 450103 Dongzhuang village, Guangwu Town, Xingyang City, Zhengzhou City, Henan Province Patentee after: ZHONGCHU HENGKE INTERNET OF THINGS SYSTEM CO.,LTD. Address before: 362100 No. 236, Qunli village, zhangban Town, Quanzhou Taiwan investment zone, Quanzhou City, Fujian Province Patentee before: Quanzhou Taiwanese Investment Zone Guochai Trading Co.,Ltd. |
|
TR01 | Transfer of patent right |