CN2416081Y - Device for floor-levelling for construction elevator - Google Patents
Device for floor-levelling for construction elevator Download PDFInfo
- Publication number
- CN2416081Y CN2416081Y CN 00206860 CN00206860U CN2416081Y CN 2416081 Y CN2416081 Y CN 2416081Y CN 00206860 CN00206860 CN 00206860 CN 00206860 U CN00206860 U CN 00206860U CN 2416081 Y CN2416081 Y CN 2416081Y
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- China
- Prior art keywords
- buffering
- carriage
- utility
- radius stay
- connecting rod
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- Expired - Fee Related
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Abstract
The utility model discloses a device for floor-stop for construction elevators, which is mainly composed of a positioning mechanism and buffering pause layer stop dogs, wherein, the buffering pause layer stop dogs are arranged on hanging cage guide rails, and the buffering pause layer stop dogs are positioned corresponding to a positioning rod, and furthermore, the positioning mechanism is composed of a carrier frame, electromagnetic coils, electric magnet blocks, a restoring spring, a connecting rod and a positioning rod. Because electromagnetic floor-stop structure is adopted by the utility model, the utility model has the advantages of simpler structure, better reliability and higher safety.
Description
The utility model relates to a kind of layer falling-proof safety device that stop, and particularly relates to a kind of building hoist floor stopper.
The floor stopper of building hoist belongs to building operation with the auxiliary facility of elevator, and it is to make it steadily stop design-calculated for the automatic guidance elevator craning cage after rising to the desired location.What China's utility application numbers 93233291 disclosed a kind of arch type lifter stops floor rack unit automatically, it is by elevator guide rails frame, cage raceway, moveable hinge pole, shelf pipe, hinged-support pipe and stop a layer shelf and form, utilize the shelf pipe on the cage raceway rolling and the motion of moveable hinge pole control elevator craning cage stop automatically put.Since this floor stopper be adopt that mechanical connection mechanism realizes cage stop layer automatically, its structure is comparatively complicated and to stop the reliability of layer relatively poor.
The purpose of this utility model just provides a kind of safety, the better lift bed device of anti-skidding and anti-fall property.
In order to achieve the above object, the utility model building hoist floor stopper is to stop a layer block by detent mechanism and buffering to constitute, buffering is stopped the corresponding position that layer block is installed in radius stay, and described detent mechanism is to be made of carriage, magnet coil, electromagnet block, retracing spring, bar, radius stay.Magnet coil is socketed on the electromagnet block, and electromagnet block is fixed on the carriage, and an end of electromagnet block connects connecting rod, the other end of connecting rod connects radius stay, retracing spring is socketed on the connecting rod, and the other end of retracing spring is fixed on the carriage, and radius stay is slidingly connected in the pilot hole of carriage.
Because the utility model adopts electromagnetism to stop a layer structure, structure is more simple, better reliability, and safety is higher.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Fig. 1 is the front view of the utility model building hoist floor stopper;
Fig. 2 be the utility model building hoist floor stopper along C to partial schematic diagram.
As shown in Figure 1 and Figure 2, the utility model building hoist floor stopper is to stop layer block 2 by detent mechanism 1 and buffering to constitute.Buffering is stopped layer block 2 and is installed on the cage guide rail 4, is positioned at the corresponding position of detent mechanism 1 radius stay 16.Detent mechanism 1 is to be made of carriage 15, magnet coil 11, electromagnet block 12, retracing spring 13, bar 14, radius stay 16, magnet coil 11 is socketed on the electromagnet block 12, electromagnet block 12 is fixed on the carriage 15, one end of electromagnet block 12 connects connecting rod 14, the other end of connecting rod 14 connects radius stay 16, retracing spring 13 is socketed on the connecting rod 14, and the other end of retracing spring 13 is fixed on the carriage 15, and radius stay 16 is slidingly connected in the pilot hole 151 of carriage 15.
When cage 5 stops layer, Dump gate 3 is opened, be installed in the limit switch outage on the Dump gate 3, magnet coil 11 in the detent mechanism 1 that is attached thereto is also cut off the power supply, magnetic field diminishes, connecting rod 14 promotes radius stay 16 under the effect of retracing spring 13 protruding, is shelved on the buffering that is installed on the cage guide rail 4 and stops layer block 2, realizes stopping layer.Otherwise, Dump gate 3 is closed, be installed in the limit switch energising on the Dump gate 3, make be attached thereto magnet coil 11 also switch on, generate an electromagnetic field, electromagnet block 12 is shunk, drivening rod 14 shrinks, connecting rod 14 drives radius stay 16 and inwardly shrinks, and makes radius stay 16 and buffering stop layer block 2 and separates, and 5 of cages can continue operation.
Claims (1)
1, a kind ofly stops the building hoist floor stopper that layer block constitutes by detent mechanism and buffering, buffering is stopped the corresponding position that layer block is installed in radius stay, and it is characterized in that: described detent mechanism is to be made of carriage, magnet coil, electromagnet block, retracing spring, bar, radius stay; Magnet coil is socketed on the electromagnet block, and electromagnet block is fixed on the carriage, and an end of electromagnet block connects connecting rod, the other end of connecting rod connects radius stay, retracing spring is socketed on the connecting rod, and the other end of retracing spring is fixed on the carriage, and radius stay is slidingly connected in the pilot hole of carriage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00206860 CN2416081Y (en) | 2000-03-21 | 2000-03-21 | Device for floor-levelling for construction elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00206860 CN2416081Y (en) | 2000-03-21 | 2000-03-21 | Device for floor-levelling for construction elevator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2416081Y true CN2416081Y (en) | 2001-01-24 |
Family
ID=33574692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 00206860 Expired - Fee Related CN2416081Y (en) | 2000-03-21 | 2000-03-21 | Device for floor-levelling for construction elevator |
Country Status (1)
Country | Link |
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CN (1) | CN2416081Y (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101134547B (en) * | 2006-08-30 | 2010-12-15 | 上海三菱电梯有限公司 | Elevator car fixing device |
CN102502372A (en) * | 2011-11-09 | 2012-06-20 | 段厚良 | Safe vertical elevator capable of stopping on nearest lower floor in emergency |
CN103145016A (en) * | 2013-03-20 | 2013-06-12 | 苏州台菱电梯有限公司 | Automatic anti-falling prevention device for lift car |
CN104828669A (en) * | 2015-04-14 | 2015-08-12 | 北京化工大学 | Elevator car braking device |
CN105089264A (en) * | 2015-08-04 | 2015-11-25 | 四川建筑职业技术学院 | Magnetorheological type anti-falling and anti-toppling device of lifting scaffold |
CN105417305A (en) * | 2015-11-22 | 2016-03-23 | 广东亚太西奥电梯有限公司 | Elevator capable of preventing car from accidentally moving |
CN105775951A (en) * | 2014-12-13 | 2016-07-20 | 哈尔滨市三和佳美科技发展有限公司 | Lift safe operation automatic locking device |
CN106744481A (en) * | 2016-12-29 | 2017-05-31 | 宁波平安智能科技有限公司 | A kind of construction material elevator large scale equipment |
CN106429763B (en) * | 2016-12-14 | 2018-04-24 | 青岛蓝天创先科技服务有限公司 | A kind of safety lock for preventing lift car folder people |
CN108408534A (en) * | 2018-02-26 | 2018-08-17 | 海宁萃智智能机器人有限公司 | A kind of novel elevator safe-guard system |
-
2000
- 2000-03-21 CN CN 00206860 patent/CN2416081Y/en not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101134547B (en) * | 2006-08-30 | 2010-12-15 | 上海三菱电梯有限公司 | Elevator car fixing device |
CN102502372A (en) * | 2011-11-09 | 2012-06-20 | 段厚良 | Safe vertical elevator capable of stopping on nearest lower floor in emergency |
CN103145016A (en) * | 2013-03-20 | 2013-06-12 | 苏州台菱电梯有限公司 | Automatic anti-falling prevention device for lift car |
CN103145016B (en) * | 2013-03-20 | 2015-10-21 | 苏州台菱电梯有限公司 | A kind of lift car automatic falling-proof holdout device |
CN105775951A (en) * | 2014-12-13 | 2016-07-20 | 哈尔滨市三和佳美科技发展有限公司 | Lift safe operation automatic locking device |
CN104828669A (en) * | 2015-04-14 | 2015-08-12 | 北京化工大学 | Elevator car braking device |
CN105089264A (en) * | 2015-08-04 | 2015-11-25 | 四川建筑职业技术学院 | Magnetorheological type anti-falling and anti-toppling device of lifting scaffold |
CN105417305A (en) * | 2015-11-22 | 2016-03-23 | 广东亚太西奥电梯有限公司 | Elevator capable of preventing car from accidentally moving |
CN105417305B (en) * | 2015-11-22 | 2018-02-06 | 广东亚太西奥电梯有限公司 | A kind of elevator for preventing car accidental movement |
CN106429763B (en) * | 2016-12-14 | 2018-04-24 | 青岛蓝天创先科技服务有限公司 | A kind of safety lock for preventing lift car folder people |
CN106744481A (en) * | 2016-12-29 | 2017-05-31 | 宁波平安智能科技有限公司 | A kind of construction material elevator large scale equipment |
CN108408534A (en) * | 2018-02-26 | 2018-08-17 | 海宁萃智智能机器人有限公司 | A kind of novel elevator safe-guard system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |