CN103569819A - Intelligent rescue mechanism used for elevator - Google Patents
Intelligent rescue mechanism used for elevator Download PDFInfo
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- CN103569819A CN103569819A CN201310540022.2A CN201310540022A CN103569819A CN 103569819 A CN103569819 A CN 103569819A CN 201310540022 A CN201310540022 A CN 201310540022A CN 103569819 A CN103569819 A CN 103569819A
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- base plate
- oil cylinder
- cylinder
- elevator
- intelligence
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Abstract
The invention discloses an intelligent rescue mechanism used for an elevator. The intelligent rescue mechanism comprises a baseplate, and a fixing shaft perpendicular to the baseplate is arranged on the baseplate. The intelligent rescue mechanism is characterized in that a transmission gear and a drum are rotatably arranged on the fixing shaft, and the transmission gear is fixedly connected with the drum; and a reduction gear set meshed with the transmission gear is further arranged on the baseplate, at least one reduction oil cylinder is further arranged on the baseplate, the cylinder body of the reduction oil cylinder is arranged on the baseplate, and a piston of the reduction oil cylinder is connected with a gear in the reduction gear set. According to the intelligent rescue mechanism used for the elevator, a steel cable with the height of a storey is reserved on a steel cable wheel, a rope for suspending an elevator car is released downwards automatically under the dead weight of the elevator car in emergency, so that the elevator car can fall down to a suitable position automatically under a power-off condition, and trapped passengers can be released. The intelligent rescue mechanism used for the elevator has the advantages of simple structure, safety, easiness in use and the like.
Description
Technical field
The present invention relates to a kind of intelligence for elevator mechanism that rescues, belong to vertical lift field.
Background technology
When elevator is out of service meeting with accident power-off or other faults, the car of elevator may rest on two-layer between, cause opening car door, passenger is wherein emitted, can only passively wait for rescue.How can be under above-mentioned condition, allow car Automatic-descending to the elevator door of lower one deck, open car door, before coming, rescue can emit stranded passenger wherein, significantly hoisting elevator safety and practicality.How, the in the situation that of power-off, realizing this function is the problem that the present invention need to solve.
Summary of the invention
In order to overcome the problems referred to above, the invention provides a kind of simple in structure, the easy-to-use a kind of intelligence for elevator of safety mechanism that rescues.
Technical scheme of the present invention is to provide a kind of intelligence for elevator mechanism that rescues, it comprises base plate, on described base plate perpendicular to described base plate an anchor shaft is set, it is characterized in that: a transmission gear and cylinder are set on described anchor shaft rotationally, described transmission gear is fixedly connected with cylinder, on described base plate, be also provided with one with the train of reduction gears of described transmission gear engagement, on described base plate, be also provided with at least one deceleration oil cylinder, the cylinder body of described deceleration oil cylinder is arranged on described base plate, the piston of described deceleration oil cylinder is connected with the gear in described train of reduction gears.
Preferably, a motor switch is set on described base plate, described motor switch comprises a telescopic tapered end, and described tapered end when protracting, can snap in the gear teeth of the gear in described train of reduction gears, thereby described train of reduction gears is locked.
Preferably, on described base plate perpendicular to described base plate an oil cylinder anchor shaft is set, the cylinder body pivotal joint of described deceleration oil cylinder is on described oil cylinder anchor shaft.
Preferably, on described base plate, be provided with two described in oil cylinder anchor shaft, oil cylinder slows down described in all arranging one on oil cylinder anchor shaft described in each.
Preferably, be arranged with the cable wire hold down groove of several perforations on the perisporium of described cylinder along its contour mode in parallel, a connectivity slot along described cylinder axis direction is communicated with all described cable wire hold down grooves.
Preferably, on described cylinder, be also equidistantly socketed with several annular cable wire layering baffle plates.
Preferably, a recovery motor is also set on described base plate, the rotor of described recovery motor is fixedly connected on the center shaft of the gear in train of reduction gears.
A kind of intelligence for elevator of the present invention first reserved high cable wire of first floor on cable wire wheel of mechanism of rescuing, in case of emergency utilize the deadweight of car automatically to discharge the rope that hangs car downwards, thereby make car can under powering-off state, automatically drop to correct position, thereby discharge wherein stranded passenger.The advantages such as that the present invention has is simple in structure, safety is easy-to-use.
Accompanying drawing explanation
Fig. 1 is the rescue structural representation of mechanism of a kind of intelligence for elevator of most preferred embodiment of the present invention;
Fig. 2 is the structural representation of removing in Fig. 1 after cable wire layering baffle plate.
The specific embodiment
Below the specific embodiment of the present invention is described in further detail.
As depicted in figs. 1 and 2, a kind of intelligence for elevator of the present invention mechanism that rescues comprises base plate 10, and an anchor shaft 12 is vertically set on base plate 10, and a transmission gear 14 and cylinder 16 are set on anchor shaft 12 rotationally, and transmission gear 14 is fixedly connected with cylinder 16.
On the perisporium of cylinder 16, along its contour mode, be arranged with the cable wire hold down groove 18, of several perforations in parallel along all cable wire hold down grooves 18 of connectivity slot 20 connection of cylinder 16 axis directions.During use, after the head overstriking of the cable wire 22 of elevator, inlay card, in this cable wire hold down groove 18, is also equidistantly socketed with several annular cable wire layering baffle plates 24 on cylinder 16, for a difference strand cable wire is separated.
On base plate 10, be also provided with one with the train of reduction gears 26 of transmission gear 14 engagement, on base plate 10, be also provided with two deceleration oil cylinders 28, the cylinder body of deceleration oil cylinder 28 is arranged on base plate 10 by oil cylinder anchor shaft 12, and the piston of deceleration oil cylinder 28 is connected with the gear bias in train of reduction gears 26.The cylinder body of deceleration oil cylinder 28 is by pivotal joint between oil cylinder anchor shaft 12.Certainly, deceleration oil cylinder 28 can be realized function of the present invention by other bar linkage structure and eccentric the connection also of a gear in train of reduction gears 26.
One motor switch 30 is set on base plate 10, and motor switch 30 comprises a telescopic tapered end (not shown), and tapered end when protracting, can snap in the gear teeth of the gear in train of reduction gears 26, thereby train of reduction gears 26 is locked.
One recovery motor 32 is also set on base plate 10, and the rotor that reclaims motor 32 is fixedly connected on the center shaft of the gear in train of reduction gears 26.
During use, first on cylinder 16, be wound around in advance the cable wire of a story height, then motor switch 30 is locked train of reduction gears 26, thereby does not affect the normal operation of elevator (not shown).When detecting the main motor power-off of elevator, and lift car (not shown) is not while resting on correct floor position, and motor switch 30 shrinks tapered ends, and train of reduction gears 26 can be rotated, and under the Action of Gravity Field of car, starts to discharge and is wrapped in the cable wire on cylinder 16.When cable wire discharges, two gears in train of reduction gears 26 connect the piston of deceleration oil cylinder 28, thereby piston is formed and pulled or impetus, thereby can make the oil pressure in piston produce contrary resistance, thereby limit the rotating speed of gear in certain scope, can be not excessive, cause car fast-descending.Deng cage descending, during to tram, can pass through link gear, open car door, discharge stranded passenger wherein, this link gear is that industry is known, so detailed icon not.Reclaim motor 32 for after finishing in function, reclaim reserved cable wire.
Above embodiment is only the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (7)
1. the intelligence for the elevator mechanism that rescues, it comprises base plate, on described base plate perpendicular to described base plate an anchor shaft is set, it is characterized in that: a transmission gear and cylinder are set on described anchor shaft rotationally, described transmission gear is fixedly connected with cylinder, on described base plate, be also provided with one with the train of reduction gears of described transmission gear engagement, on described base plate, be also provided with at least one deceleration oil cylinder, the cylinder body of described deceleration oil cylinder is arranged on described base plate, and the piston of described deceleration oil cylinder is connected with the gear in described train of reduction gears.
2. a kind of intelligence for elevator according to claim 1 mechanism that rescues, it is characterized in that: a motor switch is set on described base plate, described motor switch comprises a telescopic tapered end, described tapered end is when protracting, can snap in the gear teeth of the gear in described train of reduction gears, thus described train of reduction gears is locked.
3. a kind of intelligence for elevator according to claim 2 mechanism that rescues, is characterized in that: on described base plate perpendicular to described base plate an oil cylinder anchor shaft is set, the cylinder body pivotal joint of described deceleration oil cylinder is on described oil cylinder anchor shaft.
4. a kind of intelligence for elevator according to claim 3 mechanism that rescues, is characterized in that: oil cylinder anchor shaft described in being provided with two on described base plate, oil cylinder slows down described in all arranging one on oil cylinder anchor shaft described in each.
5. a kind of intelligence for elevator according to claim 4 mechanism that rescues, it is characterized in that: on the perisporium of described cylinder, along its contour mode, be arranged with the cable wire hold down groove of several perforations in parallel, a connectivity slot along described cylinder axis direction is communicated with all described cable wire hold down grooves.
6. a kind of intelligence for elevator according to claim 5 mechanism that rescues, is characterized in that: on described cylinder, be also equidistantly socketed with several annular cable wire layering baffle plates.
7. a kind of intelligence for elevator according to claim 6 mechanism that rescues, is characterized in that: a recovery motor is also set on described base plate, and the rotor of described recovery motor is fixedly connected on the center shaft of the gear in train of reduction gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310540022.2A CN103569819A (en) | 2013-11-05 | 2013-11-05 | Intelligent rescue mechanism used for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310540022.2A CN103569819A (en) | 2013-11-05 | 2013-11-05 | Intelligent rescue mechanism used for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103569819A true CN103569819A (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310540022.2A Pending CN103569819A (en) | 2013-11-05 | 2013-11-05 | Intelligent rescue mechanism used for elevator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555642A (en) * | 2014-12-29 | 2015-04-29 | 昆山京都电梯有限公司 | Automatic escape device for lift car |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020148687A1 (en) * | 2001-04-17 | 2002-10-17 | Yung-Hsin Chen | Emergency lifting or lowering device of an elevator |
| TW533185B (en) * | 2001-01-04 | 2003-05-21 | Yung-Shin Chen | Auxiliary releasing device for elevator |
| CN1439595A (en) * | 2002-02-18 | 2003-09-03 | 因温特奥股份公司 | Emergency driving device of elevator |
| CN101880000A (en) * | 2009-05-06 | 2010-11-10 | 厦门安利倍特设备有限公司 | Elevator auxiliary escape device |
| EP2457862A2 (en) * | 2010-11-30 | 2012-05-30 | Yung-Hsin Chen | Emergency escape device for elevator |
| CN203545374U (en) * | 2013-11-05 | 2014-04-16 | 昆山京都电梯有限公司 | Intelligent rescue mechanism used for elevator |
-
2013
- 2013-11-05 CN CN201310540022.2A patent/CN103569819A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW533185B (en) * | 2001-01-04 | 2003-05-21 | Yung-Shin Chen | Auxiliary releasing device for elevator |
| US20020148687A1 (en) * | 2001-04-17 | 2002-10-17 | Yung-Hsin Chen | Emergency lifting or lowering device of an elevator |
| CN1439595A (en) * | 2002-02-18 | 2003-09-03 | 因温特奥股份公司 | Emergency driving device of elevator |
| CN101880000A (en) * | 2009-05-06 | 2010-11-10 | 厦门安利倍特设备有限公司 | Elevator auxiliary escape device |
| EP2457862A2 (en) * | 2010-11-30 | 2012-05-30 | Yung-Hsin Chen | Emergency escape device for elevator |
| CN203545374U (en) * | 2013-11-05 | 2014-04-16 | 昆山京都电梯有限公司 | Intelligent rescue mechanism used for elevator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555642A (en) * | 2014-12-29 | 2015-04-29 | 昆山京都电梯有限公司 | Automatic escape device for lift car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Yaguo Inventor before: Lv Xueqi |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151127 Address after: 361000 422A building, Pioneer Building, pioneer zone, torch hi tech Zone, Xiamen, Fujian, Xiamen Applicant after: Chen Yung-hsin Address before: 215331 No. 6 Ring Railway, Suzhou, Jiangsu, Kunshan Applicant before: Kunshan Jingdu Elevator Co.,Ltd. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140212 |