RU2013112524A - SPEED CONTROL DEVICE FOR HOUSEHOLD LIFT - Google Patents
SPEED CONTROL DEVICE FOR HOUSEHOLD LIFT Download PDFInfo
- Publication number
- RU2013112524A RU2013112524A RU2013112524/11A RU2013112524A RU2013112524A RU 2013112524 A RU2013112524 A RU 2013112524A RU 2013112524/11 A RU2013112524/11 A RU 2013112524/11A RU 2013112524 A RU2013112524 A RU 2013112524A RU 2013112524 A RU2013112524 A RU 2013112524A
- Authority
- RU
- Russia
- Prior art keywords
- control device
- safety clamp
- handle block
- limiting control
- speed limiting
- Prior art date
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
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
1. Управляющее устройство ограничения скорости для бытового лифта, содержащее соединительный вал и две балки, расположенные по одной на каждом конце соединительного вала, причем комплект управляющего устройства ограничения скорости расположен на каждой балке, при этом управляющее устройство ограничения скорости на балке содержит узел зацепления троса ограничителя скорости, предохранительный зажим и тяговый механизм предохранительного зажима, неразъемно соединенный с клином предохранительного зажима, причем предохранительный зажим расположен на балке, а узел зацепления троса ограничителя скорости связан с подъемным механизмом предохранительного зажима посредством соединительного вала; причем управляющее устройство ограничения скорости содержит аварийный выключатель, электрически соединенный с цепью управления лифта, и нажимную пластину выключателя, выполненную с возможностью размыкания аварийного выключателя, причем аварийный выключатель является нормально замкнутым выключателем, расположенным на балке; тяговый механизм предохранительного зажима содержит палец и блок рукоятки, при этом один конец пальца соединен с клином предохранительного зажима, а второй конец пальца соединен с блоком рукоятки, причем блок рукоятки и узел зацепления троса расположены на соединительном вале, и блок рукоятки соединен с балкой посредством гибкого устройства блока рукоятки.2. Управляющее устройство ограничения скорости по п.1, в котором имеется гибкое ограничивающее устройство блока рукоятки, содержащее основание пружины и предварительно сжатую пружину, при этом один конец пружины соединен с основанием �1. A speed limiting control device for a household elevator, comprising a connecting shaft and two beams located one at each end of the connecting shaft, the speed limiting control device set being located on each beam, while the speed limiting control device on the beam contains a limiter cable meshing unit speed, safety clamp and traction mechanism of the safety clamp, one-piece connected to the wedge of the safety clamp, moreover, the safety clamp located on the beam, and the meshing unit of the speed limiter cable is connected to the lifting mechanism of the safety clamp by means of a connecting shaft; moreover, the speed limiting control device comprises an emergency switch electrically connected to the elevator control circuit, and a pressure plate of the switch configured to open the emergency switch, the emergency switch being a normally closed switch located on the beam; the traction mechanism of the safety clamp comprises a finger and a handle block, wherein one end of the finger is connected to the safety clamp wedge, and the second end of the finger is connected to the handle block, the handle block and the cable engagement unit are located on the connecting shaft, and the handle block is connected to the beam by means of a flexible handle block devices. 2. The speed limiting control device according to claim 1, wherein there is a flexible limiting device of the handle block comprising a spring base and a pre-compressed spring, while one end of the spring is connected to the base �
Claims (3)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010266741 CN101920880B (en) | 2010-08-27 | 2010-08-27 | Speed-limiting control device of home elevator |
| CN201010266741.6 | 2010-08-27 | ||
| PCT/CN2011/072433 WO2012024925A1 (en) | 2010-08-27 | 2011-04-02 | Speed-limiting control device for home lift |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2013112524A true RU2013112524A (en) | 2014-10-10 |
| RU2554916C2 RU2554916C2 (en) | 2015-06-27 |
Family
ID=43336143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2013112524/11A RU2554916C2 (en) | 2010-08-27 | 2011-04-02 | Speed limitation control device for domestic lift |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101920880B (en) |
| RU (1) | RU2554916C2 (en) |
| WO (1) | WO2012024925A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920880B (en) * | 2010-08-27 | 2013-08-21 | 康力电梯股份有限公司 | Speed-limiting control device of home elevator |
| CN104229587A (en) * | 2014-09-12 | 2014-12-24 | 江苏创力电梯部件有限公司 | Safety gear with easy control of synchronism |
| CN104817000A (en) * | 2015-05-21 | 2015-08-05 | 南通三洋电梯有限责任公司 | Novel elevator overspeed protection device |
| CN105060060B (en) * | 2015-08-12 | 2018-02-02 | 杭州沪宁电梯部件股份有限公司 | The safety tongs brake apparatus integrated with shift mechanism |
| US10889468B2 (en) * | 2016-12-13 | 2021-01-12 | Otis Elevator Company | Electronics safety actuator |
| CN106744136B (en) * | 2017-03-27 | 2022-05-10 | 通用电梯股份有限公司 | A home elevator safety protection device |
| CN107337050A (en) * | 2017-08-17 | 2017-11-10 | 苏州德菱邑铖精工机械股份有限公司 | A kind of adjusting means of elevator lower beam safety tongs |
| CN108483166B (en) * | 2018-05-17 | 2024-01-02 | 杭州西奥电梯有限公司 | Square linkage type car fixing mechanism |
| CN112408239A (en) * | 2020-11-18 | 2021-02-26 | 龙岩烟草工业有限责任公司 | Stacker falling prevention device and stacker |
| CN112723086B (en) * | 2020-12-29 | 2023-07-14 | 西威电梯江苏有限公司 | An elevator speed limiting device |
| CN113148803B (en) * | 2021-03-10 | 2023-04-07 | 宁波奥德普电梯部件有限公司 | Electronic safety gear trigger of elevator |
| CN114014126A (en) * | 2021-10-22 | 2022-02-08 | 苏州东方富力电梯部件有限公司 | From elevator safety tongs of taking buffer function |
| CN114291686B (en) * | 2021-12-29 | 2024-05-14 | 镇江朝阳机电科技有限公司 | Elevator safety braking device |
| CN114964067B (en) * | 2022-04-07 | 2025-06-24 | 江苏省苏信工程咨询有限公司 | A bridge and tunnel material detection device and detection method with protective structure |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU473657A1 (en) * | 1973-06-29 | 1975-06-14 | Центральное проектно-конструкторское бюро по лифтам | Device to activate the elevator catchers |
| SU927707A1 (en) * | 1980-09-29 | 1982-05-15 | Центральное Проектно-Конструкторское Бюро По Лифтам Всесоюзного Промышленного Объединения По Производству Лифтов "Союзлифтмаш" | Arrester actuating mechanism |
| SU933596A1 (en) * | 1980-10-09 | 1982-06-07 | Центральное проектно-конструкторское бюро по лифтам | Mechanism for actuating lift arresters |
| EP0787676A1 (en) * | 1996-01-31 | 1997-08-06 | Inventio Ag | Safety device |
| TW593117B (en) * | 2000-12-07 | 2004-06-21 | Inventio Ag | Safety brake and method for unlocking a safety brake |
| CN200964315Y (en) * | 2006-05-10 | 2007-10-24 | 上海永大电梯设备有限公司 | Rotary safety clamp connecting bar hoisting mechanism |
| CN201240733Y (en) * | 2008-05-21 | 2009-05-20 | 河北东方富达机械有限公司 | Safety brake device for elevator |
| JP4646153B2 (en) * | 2008-06-11 | 2011-03-09 | 東芝エレベータ株式会社 | Elevator safety device |
| CN201376823Y (en) * | 2009-04-07 | 2010-01-06 | 湖南海诺电梯有限公司 | Overspeed protection device of overspeed governor-safety gear system linkage |
| CN101920880B (en) * | 2010-08-27 | 2013-08-21 | 康力电梯股份有限公司 | Speed-limiting control device of home elevator |
| CN201746188U (en) * | 2010-08-27 | 2011-02-16 | 康力电梯股份有限公司 | Speed limit controlling means for home elevators |
-
2010
- 2010-08-27 CN CN 201010266741 patent/CN101920880B/en active Active
-
2011
- 2011-04-02 WO PCT/CN2011/072433 patent/WO2012024925A1/en not_active Ceased
- 2011-04-02 RU RU2013112524/11A patent/RU2554916C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101920880A (en) | 2010-12-22 |
| CN101920880B (en) | 2013-08-21 |
| RU2554916C2 (en) | 2015-06-27 |
| WO2012024925A1 (en) | 2012-03-01 |
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