CN107265237B - 一种上置式限速器涨紧装置 - Google Patents
一种上置式限速器涨紧装置 Download PDFInfo
- Publication number
- CN107265237B CN107265237B CN201710678689.7A CN201710678689A CN107265237B CN 107265237 B CN107265237 B CN 107265237B CN 201710678689 A CN201710678689 A CN 201710678689A CN 107265237 B CN107265237 B CN 107265237B
- Authority
- CN
- China
- Prior art keywords
- speed limiter
- bending part
- elevator
- elastic element
- wheel
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/12—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions in case of rope or cable slack
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0087—Devices facilitating maintenance, repair or inspection tasks
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710678689.7A CN107265237B (zh) | 2017-08-10 | 2017-08-10 | 一种上置式限速器涨紧装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710678689.7A CN107265237B (zh) | 2017-08-10 | 2017-08-10 | 一种上置式限速器涨紧装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107265237A CN107265237A (zh) | 2017-10-20 |
CN107265237B true CN107265237B (zh) | 2023-09-29 |
Family
ID=60076883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710678689.7A Active CN107265237B (zh) | 2017-08-10 | 2017-08-10 | 一种上置式限速器涨紧装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107265237B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112299195B (zh) * | 2020-12-08 | 2024-05-28 | 重庆迈高电梯有限公司 | 一种适用于可移动底坑平台的电梯的限速器涨紧系统及电梯 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101973475A (zh) * | 2010-10-29 | 2011-02-16 | 江南嘉捷电梯股份有限公司 | 一种电梯限速器张紧装置 |
CN202542617U (zh) * | 2012-03-20 | 2012-11-21 | 西继迅达(许昌)电梯有限公司 | 一种适用于小底坑的新型涨紧装置 |
CN204980705U (zh) * | 2015-09-29 | 2016-01-20 | 山东宏运达电梯股份有限公司 | 一种用于电梯限速器的弹簧式涨紧装置 |
CN205472083U (zh) * | 2015-12-31 | 2016-08-17 | 允成机电科技(上海)有限公司 | 一种电梯限速器弹簧式涨紧装置 |
CN205802704U (zh) * | 2016-05-27 | 2016-12-14 | 辽宁联盟中资创业投资企业(有限合伙) | 一种电梯涨紧装置 |
CN206218990U (zh) * | 2016-10-13 | 2017-06-06 | 宁波宏大电梯有限公司 | 用于电梯限速器的弹簧式张紧装置 |
CN207684687U (zh) * | 2017-08-10 | 2018-08-03 | 升华电梯有限公司 | 一种上置式限速器涨紧装置 |
-
2017
- 2017-08-10 CN CN201710678689.7A patent/CN107265237B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101973475A (zh) * | 2010-10-29 | 2011-02-16 | 江南嘉捷电梯股份有限公司 | 一种电梯限速器张紧装置 |
CN202542617U (zh) * | 2012-03-20 | 2012-11-21 | 西继迅达(许昌)电梯有限公司 | 一种适用于小底坑的新型涨紧装置 |
CN204980705U (zh) * | 2015-09-29 | 2016-01-20 | 山东宏运达电梯股份有限公司 | 一种用于电梯限速器的弹簧式涨紧装置 |
CN205472083U (zh) * | 2015-12-31 | 2016-08-17 | 允成机电科技(上海)有限公司 | 一种电梯限速器弹簧式涨紧装置 |
CN205802704U (zh) * | 2016-05-27 | 2016-12-14 | 辽宁联盟中资创业投资企业(有限合伙) | 一种电梯涨紧装置 |
CN206218990U (zh) * | 2016-10-13 | 2017-06-06 | 宁波宏大电梯有限公司 | 用于电梯限速器的弹簧式张紧装置 |
CN207684687U (zh) * | 2017-08-10 | 2018-08-03 | 升华电梯有限公司 | 一种上置式限速器涨紧装置 |
Also Published As
Publication number | Publication date |
---|---|
CN107265237A (zh) | 2017-10-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110271936B (zh) | 一种限速器远程触发复位机构 | |
RU2543446C2 (ru) | Устройство для предотвращения провисания каната лифта | |
CN107265237B (zh) | 一种上置式限速器涨紧装置 | |
CN203158967U (zh) | 一种升降机安全保护装置 | |
CN110329872A (zh) | 离心式电梯限速器 | |
CN202296959U (zh) | 钢丝绳松绳检测装置及应用该装置的停车设备 | |
CN215207931U (zh) | 一种电缆保护装置 | |
CN210710214U (zh) | 一种起重机械安全防坠绳 | |
CN207684687U (zh) | 一种上置式限速器涨紧装置 | |
CN205222581U (zh) | 一种四柱举升机防断绳装置 | |
CN202897716U (zh) | 一种电梯钢丝绳断绳保护装置 | |
CN208344214U (zh) | 一种简易式架空乘人装置机尾迂回轮断轴保护装置 | |
CN2067696U (zh) | 断绳保护器 | |
CN210885046U (zh) | 一种塔吊顶升防倾覆装置 | |
CN210944386U (zh) | 一种电梯绳索的松断监测装置以及电梯 | |
CN207346934U (zh) | 一种防止电梯轿厢意外移动的装置 | |
CN202508717U (zh) | 一种矿井提升机用松绳保护装置 | |
CN205932810U (zh) | 一种免爬器超载检测装置 | |
CN109230950B (zh) | 一种限速器张紧装置 | |
CN219860247U (zh) | 一种主钩重锤限位新型连接结构 | |
CN202689516U (zh) | 脚手架防坠防倾提升装置上使用的附墙支座 | |
CN205034983U (zh) | 光电式起重机防歪拉斜吊安全装置 | |
CN217577909U (zh) | 一种防止补偿链触及地面的预警装置 | |
CN218950273U (zh) | 一种输煤皮带上自救制动装置 | |
CN212740553U (zh) | 一种钢丝绳松绳保护装置 |
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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Ai Inventor after: Tong Guowei Inventor before: Li Ai |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230518 Address after: Building 1, No. 7 Niuhui North Fourth Street, Shunyi District, Beijing, 101300 Applicant after: Beijing Shenghua Digital Energy Equipment Co.,Ltd. Address before: No. 188, Xuhai Road, Xuzhou Economic and Technological Development Zone, Jiangsu 221000 Applicant before: BEIJING SUNWA ELEVATOR CO.,LTD. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230728 Address after: 101300 No.7, niuhui North 4th Street, Shunyi District, Beijing Applicant after: BEIJING SHENGHUA ELEVATOR GROUP Co.,Ltd. Address before: Building 1, No. 7 Niuhui North Fourth Street, Shunyi District, Beijing, 101300 Applicant before: Beijing Shenghua Digital Energy Equipment Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |