CN102367130A - Clamping guide rail type protection device for preventing cage from accidently moving - Google Patents
Clamping guide rail type protection device for preventing cage from accidently moving Download PDFInfo
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- CN102367130A CN102367130A CN2011102901846A CN201110290184A CN102367130A CN 102367130 A CN102367130 A CN 102367130A CN 2011102901846 A CN2011102901846 A CN 2011102901846A CN 201110290184 A CN201110290184 A CN 201110290184A CN 102367130 A CN102367130 A CN 102367130A
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- elevator
- protection device
- guide rail
- iron block
- rail type
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Abstract
The invention relates to the technical field of an elevator, and particularly relates to a clamping guide rail type protection device for preventing a cage from accidently moving. The protection device comprises a U-shaped mounting base which is mounted on an upper beam of a cage frame, wherein two ends of a U-shaped opening of the U-shaped mounting base are both provided with a magnet coil device; the magnet coil devices are connected to pressing springs; the pressing springs are connected to a brake block component; and the magnet coil devices are electrically connected to a control circuit board of the elevator. The clamping guide rail type protection device provided by the invention can efficiently prevent the cage from accidently moving in a level area, can reduce the potential safety hazard for passengers and can promote the safety of the elevator.
Description
Technical field:
The present invention relates to the elevator technology field, relate in particular to a kind of guide tracked fender guard of folder that prevents the car accidental shifting.
Background technology:
Elevator be a kind of be the vertical conveyor of power with the electrical motor, case shape gondola is housed, be used for tier building and take advantage of people or carrying goods.Elevator is as the transport facility of vertical direction, become important Architectural Equipment in skyscraper and public place and indispensable.The development of Along with computer technology, automatic technology and Power Electronic Technique, modem elevator have become the representative type electromechanical integrated product.Raising along with whole national economy strength; The people's personal consumption level rises appreciably; The real estate developer releases medium-to-high grade little high level and high-rise residential building one after another energetically, has driven increasing rapidly of residential lift, becomes the main growth point in whole elevator market.
Traditional elevator is not provided with car accidental shifting fender guard; When car opens the door the district during flat bed at flat bed; The situation of the car accidental shifting of non-road-holding property might take place, and the situation of this car accidental shifting in leveling zone is sheared easily and is hurt the passenger; Bring great potential safety hazard to the passenger, also reduced the safety of elevator.
Summary of the invention:
The objective of the invention is to the deficiency of prior art and a kind of guide tracked fender guard of folder that prevents the car accidental shifting is provided; Can effectively avoid taking place the situation of car accidental shifting in leveling zone; Reduce the potential safety hazard that brings the passenger, improve the safety of elevator.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
A kind of guide tracked fender guard of folder that prevents the car accidental shifting; It comprises the U type mount pad that is installed on sedan-chair frame upper beam; The U type mouth two ends of U type mount pad are provided with electromagnetic spool device; Electromagnetic spool device is connected with holddown spring, and holddown spring is connected with the brake shoes assembly, and said electromagnetic spool device is electrically connected the elevator control circuit plate.
Said brake shoes assembly comprises action iron block and brake facing, and an end of said action iron block connects said holddown spring, and the other end of said action iron block connects said brake facing.
The U type mouth two ends of said U type mount pad are provided with the micro-switch that is touched by the action iron block.
Beneficial effect of the present invention is:
A kind of guide tracked fender guard of folder that prevents the car accidental shifting according to the invention; It comprises the U type mount pad that is installed on sedan-chair frame upper beam; The U type mouth two ends of U type mount pad are provided with electromagnetic spool device, and electromagnetic spool device is connected with holddown spring, and holddown spring is connected with the brake shoes assembly; Said electromagnetic spool device is electrically connected the elevator control circuit plate; The present invention can effectively avoid taking place the situation of car accidental shifting in leveling zone, reduces the potential safety hazard that brings the passenger, improves the safety of elevator.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
The specific embodiment:
Below in conjunction with accompanying drawing the present invention is further described:
As shown in Figure 1; A kind of guide tracked fender guard of folder that prevents the car accidental shifting of the present invention, its structure are that it comprises the U type mount pad 2 that is installed on sedan-chair frame upper beam; The U type mouth two ends of U type mount pad 2 are provided with electromagnetic spool device 1; Electromagnetic spool device 1 is connected with holddown spring 6, and holddown spring 6 is connected with the brake shoes assembly, and said electromagnetic spool device 1 is electrically connected the elevator control circuit plate.Further; Said brake shoes assembly comprises action iron block 4 and brake facing 5, and an end of said action iron block 4 connects said holddown spring 6, and the other end of said action iron block 4 connects said brake facing 5; This structural repair maintenance is simple, only needs dismounting brake facing 5 to change and gets final product.Further; The U type mouth two ends of said U type mount pad 2 are provided with the micro-switch 3 that is touched by action iron block 4; When action iron block 4 touched micro-switch 3, micro-switch 3 was given elevator control circuit plate generation signals, and control electromagnetic spool device 1 keeps mode of operation.
A kind of guide tracked fender guard of folder that prevents the car accidental shifting of the present invention, its principle of work be, when elevator normally moves, the magnetic force that electromagnetic spool device 1 energising back produces will inwardly compress and suck, and the brake shoes assembly is opened and do not clamped guide rail 10.When the car flat bed opened the door, the safety door latch loop was broken off, and leveling device issues a signal to the elevator control circuit plate; Control electromagnetic spool device 1 cut off the power supply after the elevator control circuit plate received signal; Electromagnetic spool device 1 loses magnetic force, and holddown spring 6 outside ejections will be moved iron block 4 and are pressed in guide rail 10 with brake facing 5, under the clamping action of the brake facing 5 of guide rail 10 left and right sides; Car can not move up or down; Can effectively avoid taking place the situation of car accidental shifting in leveling zone, reduce the potential safety hazard that brings the passenger, improve the safety of elevator.When the car door door-closing in-place, the safety door latch loop is connected, and electromagnetic spool device 1 gets electric, and magnetic force is regained holddown spring 6 and brake shoes assembly, and car normally moves.
The above only is a preferred embodiments of the present invention, so all equivalences of doing according to the described structure of patent claim of the present invention, characteristic and principle change or modify, includes in patent claim of the present invention.
Claims (3)
1. guide tracked fender guard of folder that prevents the car accidental shifting; It is characterized in that: it comprises the U type mount pad (2) that is installed on sedan-chair frame upper beam; The U type mouth two ends of U type mount pad (2) are provided with electromagnetic spool device (1); Electromagnetic spool device (1) is connected with holddown spring (6), and holddown spring (6) is connected with the brake shoes assembly, and said electromagnetic spool device (1) is electrically connected the elevator control circuit plate.
2. a kind of guide tracked fender guard of folder that prevents the car accidental shifting according to claim 1; It is characterized in that: said brake shoes assembly comprises action iron block (4) and brake facing (5); One end of said action iron block (4) connects said holddown spring (6), and the other end of said action iron block (4) connects said brake facing (5).
3. a kind of guide tracked fender guard of folder that prevents the car accidental shifting according to claim 2 is characterized in that: the U type mouth two ends of said U type mount pad (2) are provided with the micro-switch (3) that is touched by action iron block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102901846A CN102367130A (en) | 2011-09-28 | 2011-09-28 | Clamping guide rail type protection device for preventing cage from accidently moving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102901846A CN102367130A (en) | 2011-09-28 | 2011-09-28 | Clamping guide rail type protection device for preventing cage from accidently moving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102367130A true CN102367130A (en) | 2012-03-07 |
Family
ID=45759731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102901846A Pending CN102367130A (en) | 2011-09-28 | 2011-09-28 | Clamping guide rail type protection device for preventing cage from accidently moving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102367130A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150316A (en) * | 2014-08-07 | 2014-11-19 | 江苏蒙哥马利电梯有限公司 | Device for preventing elevator cage from abnormally moving |
| CN104781174A (en) * | 2012-11-15 | 2015-07-15 | 奥的斯电梯公司 | Elevator brake |
| CN105858396A (en) * | 2016-05-12 | 2016-08-17 | 西子优耐德电梯有限公司 | Device for preventing elevator car from moving accidentally |
| CN110271930A (en) * | 2019-06-25 | 2019-09-24 | 快意电梯股份有限公司 | Elevator car slipping rescues automatic detection device and detection method |
| CN113264433A (en) * | 2021-06-28 | 2021-08-17 | 曾昭达 | Load balancing energy balancing elevator |
| CN113307129A (en) * | 2021-06-28 | 2021-08-27 | 曾昭达 | Power system of load balancing and energy balancing elevator |
| CN113371568A (en) * | 2021-06-28 | 2021-09-10 | 曾昭达 | Flat energy elevator brake device |
| CN113581976A (en) * | 2020-04-30 | 2021-11-02 | 奥的斯电梯公司 | Guide device for an elevator car and elevator system |
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| CN85109574A (en) * | 1985-12-29 | 1987-10-21 | 郑永如 | Safeguard device of elevator |
| JPH072452A (en) * | 1993-06-15 | 1995-01-06 | Mitsubishi Electric Corp | Brake control device for linear motor-driven elevator |
| CN101357727A (en) * | 2007-08-01 | 2009-02-04 | 东芝电梯株式会社 | Elevator cage fixture mechanism |
| CN1880208B (en) * | 2005-06-17 | 2010-09-15 | 因温特奥股份公司 | Safety brake device |
| CN102085989A (en) * | 2009-12-02 | 2011-06-08 | 株式会社日立制作所 | Elevator |
| CN202296670U (en) * | 2011-09-28 | 2012-07-04 | 快意电梯有限公司 | A guide rail clamping type protection device preventing accidental movement of an elevator car |
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2011
- 2011-09-28 CN CN2011102901846A patent/CN102367130A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85109574A (en) * | 1985-12-29 | 1987-10-21 | 郑永如 | Safeguard device of elevator |
| JPH072452A (en) * | 1993-06-15 | 1995-01-06 | Mitsubishi Electric Corp | Brake control device for linear motor-driven elevator |
| CN1880208B (en) * | 2005-06-17 | 2010-09-15 | 因温特奥股份公司 | Safety brake device |
| CN101357727A (en) * | 2007-08-01 | 2009-02-04 | 东芝电梯株式会社 | Elevator cage fixture mechanism |
| CN102085989A (en) * | 2009-12-02 | 2011-06-08 | 株式会社日立制作所 | Elevator |
| CN202296670U (en) * | 2011-09-28 | 2012-07-04 | 快意电梯有限公司 | A guide rail clamping type protection device preventing accidental movement of an elevator car |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104781174A (en) * | 2012-11-15 | 2015-07-15 | 奥的斯电梯公司 | Elevator brake |
| US9688512B2 (en) | 2012-11-15 | 2017-06-27 | Otis Elevator Company | Elevator brake |
| CN104150316A (en) * | 2014-08-07 | 2014-11-19 | 江苏蒙哥马利电梯有限公司 | Device for preventing elevator cage from abnormally moving |
| WO2016019783A1 (en) * | 2014-08-07 | 2016-02-11 | 江苏蒙哥马利电梯有限公司 | Device preventing abnormal movement of lift cage |
| CN104150316B (en) * | 2014-08-07 | 2017-05-24 | 江苏蒙哥马利电梯有限公司 | Device for preventing elevator cage from abnormally moving |
| CN105858396A (en) * | 2016-05-12 | 2016-08-17 | 西子优耐德电梯有限公司 | Device for preventing elevator car from moving accidentally |
| CN110271930A (en) * | 2019-06-25 | 2019-09-24 | 快意电梯股份有限公司 | Elevator car slipping rescues automatic detection device and detection method |
| CN113581976A (en) * | 2020-04-30 | 2021-11-02 | 奥的斯电梯公司 | Guide device for an elevator car and elevator system |
| CN113264433A (en) * | 2021-06-28 | 2021-08-17 | 曾昭达 | Load balancing energy balancing elevator |
| CN113307129A (en) * | 2021-06-28 | 2021-08-27 | 曾昭达 | Power system of load balancing and energy balancing elevator |
| CN113371568A (en) * | 2021-06-28 | 2021-09-10 | 曾昭达 | Flat energy elevator brake device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Xie hang Qingxi Town 523000 Guangdong city of Dongguan Province Jinlong Industrial Zone Applicant after: IFE Elevators Co., Ltd. Address before: Xie hang Qingxi Town 523000 Guangdong city of Dongguan Province Jinlong Industrial Zone Fiat Elevator Co. Ltd. Applicant before: IFE Elevator Co.,Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: IFE ELEVATOR CO., LTD. TO: IFE ELEVATORS CO., LTD. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120307 |