CN105173961A - Transverse quick extending system for hand-operation device - Google Patents
Transverse quick extending system for hand-operation device Download PDFInfo
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- CN105173961A CN105173961A CN201510623293.3A CN201510623293A CN105173961A CN 105173961 A CN105173961 A CN 105173961A CN 201510623293 A CN201510623293 A CN 201510623293A CN 105173961 A CN105173961 A CN 105173961A
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Abstract
The invention belongs to the technical field of elevator safety design and provides a transverse quick extending system for a hand-operation device. The transverse quick extending system comprises a falling protection controller, a power source, a single transmitter, a wire harness, an infrared distance measurement instrument, an infrared distance measurement fixed-point block, a signal receiver, a positive electromagnetic field transmitting mechanism, a negative electromagnetic field transmitting mechanism, motors and telescopic rods. The falling protection controller, the power source and the signal transmitter are sequentially arranged on the upper surface of the top of a lift car. The infrared distance measurement instrument and the first positive electromagnetic field transmitting mechanism are both arranged on the lower surface of the bottom end of the lift car. The infrared distance measurement fixed-point block and the second positive electromagnetic field transmitting mechanism are both arranged at the bottom of an elevator well. According to the transverse quick extending system, when the falling protection controller monitors that the lift car is falling through the infrared distance measuring instrument, a wireless signal alarm controls the electromagnetic field transmitting mechanisms to start, and the falling resistance of the lift car is increased. The transverse quick extending system is reasonable in design, simple in structure and suitable for optimal design of a vertical elevator falling loss system.
Description
Technical field
The invention belongs to elevator safety design field, specifically, is a kind of quick stretch system of hand steered device lateral that can be identified used during elevator falling by infrared range-measurement system.
Background technology
The vertical conveyor of elevator to be a kind of with electrical motor be power, is equipped with box like gondola, takes advantage of people or carrying goods for tier building.Also have step, step plate is contained on crawler belt and runs continuously, is commonly called as escalator or moving sidewalk.Serve the fixed type lifting equipment of regulation floor.Vertical lift elevator has a car, operates in the vertical or leaning angle of at least two row and is less than between the rigid guideway of 15 °.Car size and version are convenient to passenger and are come in and gone out or handling goods.No matter its type of drive traditionally, using the general name of elevator as vertical transportation transportation means in building.Slower elevators, express lift and express elevator can be divided by speed.Elevator has maltilevel security device, but the place of easily ging wrong is quite a few, and have people because elevator switch door is abnormal and be gripped to, it is malfunctioning that someone encountered elevator button, and read-out blank screen does not see the situation of floor, and someone lives through the dangerous situation directly falling a few floor.Although may not cause personal injury, taking a lift is not look for stimulation, neither show a film, and out and out life is stirred agitated at heart by the elevator accident taken place frequently.Since 2013, the news that the ground elevators such as Hubei, Xi'an, Shenzhen " are killed ", many people have seen and have said " sitting elevator flurried at heart ".The elevator accident of China's generation in 2012 has 36, dead 28 people.Investigation display, the interviewee of 21.74% claims often to run into elevator faults.
Along with providing of Modern Live level, the building that people live is also more and more higher.In high-rise building, manned vertical takeoff and landing elevator is absolutely necessary instrument.But if elevator maintenance is not in place, may there is unexpected falling accident in vertical takeoff and landing elevator.In existing technology, the personal casualty reduced in vertical takeoff and landing used during elevator falling accident is most important.Find by retrieving existing patented technology, application number is 201510329002, and name is called the patented technology preventing accidental movement of elevator cage method, provides a kind of method preventing lift car from offseting, but still do not propose, after accident occurs, how to reduce the methods and measures of personal casualty.
Summary of the invention
The present invention is directed to above-mentioned deficiency, provide a kind of hand steered device lateral quick stretch system, car can be monitored by infrared range-measurement system and whether fall, and provide and stop loss measure accordingly.
The present invention is achieved through the following technical solutions, the present invention includes elevator, traction motor, steel rope, access door, car, car door, falling guard controller, power supply, sender unit, wire harness, infrared range-measurement system, infrared distance measurement fixed point block, signal receiver, first forward electromagnetic field emissions mechanism, second forward electromagnetic field emissions mechanism, 3rd forward electromagnetic field emissions mechanism, first negative sense electromagnetic field emissions mechanism, 4th forward electromagnetic field emissions mechanism, second negative sense electromagnetic field emissions mechanism, first motor, first expansion link, second motor, second expansion link, loud horn, calling set, 3rd motor, 3rd extension rod, elevator arranges that in building, traction motor is arranged in the top of elevator, car is arranged in elevator, and car is connected with traction motor by steel rope, and access door is arranged on the sidewall of elevator, car door is arranged on the sidewall of car, access door, size dimension between car door matches, falling guard controller, power supply, sender unit is arranged in the dome top surface of car successively, and signal receiver is arranged on the lower end sidewall of elevator, infrared range-measurement system, first forward electromagnetic field emissions mechanism is arranged in car bottom lower surface, infrared distance measurement fixed point block, second forward electromagnetic field emissions arrangement of mechanism in the bottom of elevator, the 3rd forward electromagnetic field emissions mechanism, 4th forward electromagnetic field emissions mechanism is arranged on the madial wall of elevator, the first negative sense electromagnetic field emissions mechanism, second negative sense electromagnetic field emissions mechanism is arranged on the lateral wall of car, the first motor, second motor is arranged on the madial wall of elevator, the first expansion link, second expansion link is arranged in the first motor, on second motor, loud horn, calling set is arranged in the top of car, and on the madial wall of the 3rd motor arrangement car, the 3rd extension rod is arranged on the 3rd motor, power supply, sender unit, infrared range-measurement system, signal receiver, first forward electromagnetic field emissions mechanism, second forward electromagnetic field emissions mechanism, 3rd forward electromagnetic field emissions mechanism, first negative sense electromagnetic field emissions mechanism, 4th forward electromagnetic field emissions mechanism, second negative sense electromagnetic field emissions mechanism, first motor, second motor, loud horn, calling set, 3rd motor is all connected with falling guard controller by wire harness.
Further; in the present invention; the outside face of falling guard controller, power supply all has Anti-bumping protection shell; power supply and elevator main power supply system are separated; wire harness main portion is arranged in the wall of car and elevator; the outside face of wire harness is all with Anti-bumping protection layer, and infrared range-measurement system and infrared distance measurement block position of fixing a point is corresponding, and position and the face area of the first forward electromagnetic field emissions mechanism, the second forward electromagnetic field emissions mechanism are all corresponding.
The invention has the beneficial effects as follows: the present invention is reasonable in design, structure is simple, when being monitored car by infrared range-measurement system and falling, can send alerting signal in time, and provide corresponding measure, reduces personal casualty loss.
Accompanying drawing explanation
Fig. 1 is the structural representation in the present invention;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the structural representation of A-A section in this Fig. 1;
Fig. 4 is the structural representation of B-B section in this Fig. 1;
Fig. 5 is the structural representation of C-C section in this Fig. 1
Label in accompanying drawing is respectively: 1, elevator, 2, traction motor, 3, steel rope, 4, access door, 5, car, 6, car door, 7, falling guard controller, 8, power supply, 9, sender unit, 10, wire harness, 11, infrared range-measurement system, 12, infrared distance measurement fixed point block, 13, signal receiver, 14, first forward electromagnetic field emissions mechanism, 15, second forward electromagnetic field emissions mechanism, 16, 3rd forward electromagnetic field emissions mechanism, 17, first negative sense electromagnetic field emissions mechanism, 18, 4th forward electromagnetic field emissions mechanism, 19, second negative sense electromagnetic field emissions mechanism, 20, first motor, 21, first expansion link, 22, second motor, 23, second expansion link, 24, loud horn, 25, calling set, 26, 3rd motor, 27, 3rd extension rod.
Detailed description of the invention
Elaborate to embodiments of the invention below in conjunction with accompanying drawing, the present embodiment, premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
embodiment
Embodiments of the invention as shown in Figures 1 to 5, the present invention includes elevator 1, traction motor 2, steel rope 3, access door 4, car 5, car door 6, falling guard controller 7, power supply 8, sender unit 9, wire harness 10, infrared range-measurement system 11, infrared distance measurement fixed point block 12, signal receiver 13, first forward electromagnetic field emissions mechanism 14, second forward electromagnetic field emissions mechanism 15, 3rd forward electromagnetic field emissions mechanism 16, first negative sense electromagnetic field emissions mechanism 17, 4th forward electromagnetic field emissions mechanism 18, second negative sense electromagnetic field emissions mechanism 19, first motor 20, first expansion link 21, second motor 22, second expansion link 23, loud horn 24, calling set 25, 3rd motor 26, 3rd extension rod 27, elevator 1 is arranged in building, traction motor 2 is arranged in the top of elevator 1, car 5 is arranged in elevator 1, car 5 is connected with traction motor 2 by steel rope 3, access door 4 is arranged on the sidewall of elevator 1, and car door 6 is arranged on the sidewall of car 5, access door 4, size dimension between car door 6 matches, falling guard controller 7, power supply 8, sender unit 9 is arranged in the dome top surface of car 5 successively, and signal receiver 13 is arranged on the lower end sidewall of elevator 1, infrared range-measurement system 11, first forward electromagnetic field emissions mechanism 14 is arranged in car 5 bottom lower surface, infrared distance measurement fixed point block 12, second forward electromagnetic field emissions mechanism 15 is arranged in the bottom of elevator 1, the 3rd forward electromagnetic field emissions mechanism 16, 4th forward electromagnetic field emissions mechanism 18 is arranged on the madial wall of elevator 1, the first negative sense electromagnetic field emissions mechanism 17, second negative sense electromagnetic field emissions mechanism 19 is arranged on the lateral wall of car 5, the first motor 20, second motor 22 is arranged on the madial wall of elevator 1, the first expansion link 21, second expansion link 23 is arranged in the first motor 20, on second motor 22, loud horn 24, calling set 25 is arranged in the top of car 5, and the 3rd motor 26 is arranged on the madial wall of car 5, and the 3rd extension rod 27 is arranged on the 3rd motor 26, power supply 8, sender unit 9, infrared range-measurement system 11, signal receiver 13, first forward electromagnetic field emissions mechanism 14, second forward electromagnetic field emissions mechanism 15, 3rd forward electromagnetic field emissions mechanism 16, first negative sense electromagnetic field emissions mechanism 17, 4th forward electromagnetic field emissions mechanism 18, second negative sense electromagnetic field emissions mechanism 19, first motor 20, second motor 22, loud horn 24, calling set 25, 3rd motor 26 is all connected with falling guard controller 7 by wire harness 10, the outside face of falling guard controller 7, power supply 8 all has Anti-bumping protection shell, power supply 8 and elevator main power supply system are separated, wire harness 10 main portion is arranged in the wall of car 5 and elevator 1, the outside face of wire harness 10 is all with Anti-bumping protection layer, infrared range-measurement system 11 and infrared distance measurement block 12 position of fixing a point is corresponding, and position and the face area of the first forward electromagnetic field emissions mechanism of forward electromagnetic field emissions mechanism 14, second 15 are all corresponding.
In implementation process of the present invention, falling guard controller 7, by utilizing infrared range-measurement system 11, can monitor the descending speed of car 5 in the unit time; When the sinking speed of car 5 exceedes certain threshold values, just can judge that car 5 there occurs and fall.When falling guard controller 7 monitor car 5 fall time, just give the first forward electromagnetic field emissions mechanism 14 simultaneously, second forward electromagnetic field emissions mechanism 15, 3rd forward electromagnetic field emissions mechanism 16, first negative sense electromagnetic field emissions mechanism 17, 4th forward electromagnetic field emissions mechanism 18, second negative sense electromagnetic field emissions mechanism 19 powers, thus make the first forward electromagnetic field emissions mechanism 14, second forward electromagnetic field emissions mechanism 15 produces the application force mutually repelled, 3rd forward electromagnetic field emissions mechanism 16, the application force attracted each other is produced between first negative sense electromagnetic field emissions mechanism 17, 4th forward electromagnetic field emissions mechanism 18, also the application force attracted each other is produced between second negative sense electromagnetic field emissions mechanism 19, control by the first motor 20, second motor 22 lateral wall that first expansion link 21, second expansion link 23 extends to car 5 fast, thus the resistance that car 5 is fallen increases simultaneously, clash into loss and reduce, avoid personnel's transition injures and deaths.By loud horn 24, calling set 25, trapped personnel can be conversed in time with external staff.When falling guard controller 7 monitor car 5 fall time, simultaneously can control the 3rd extension rod 27 express delivery by the 3rd motor 26 and extend to car 5 inside, thus make car 5 internal staff have object to catch in time, avoid personnel disorderly to hit.
Claims (2)
1. the quick stretch system of hand steered device lateral, comprises elevator (1), traction motor (2), steel rope (3), access door (4), car (5), car door (6), elevator (1) is arranged in building, traction motor (2) is arranged in the top of elevator (1), car (5) is arranged in elevator (1), car (5) is connected with traction motor (2) by steel rope (3), access door (4) is arranged on the sidewall of elevator (1), car door (6) is arranged on the sidewall of car (5), access door (4), size dimension between car door (6) matches, and it is characterized in that, also comprises falling guard controller (7), power supply (8), sender unit (9), wire harness (10), infrared range-measurement system (11), infrared distance measurement fixed point block (12), signal receiver (13), first forward electromagnetic field emissions mechanism (14), second forward electromagnetic field emissions mechanism (15), 3rd forward electromagnetic field emissions mechanism (16), first negative sense electromagnetic field emissions mechanism (17), 4th forward electromagnetic field emissions mechanism (18), second negative sense electromagnetic field emissions mechanism (19), first motor (20), first expansion link (21), second motor (22), second expansion link (23), loud horn (24), calling set (25), 3rd motor (26), 3rd extension rod (27), falling guard controller (7), power supply (8), sender unit (9) is arranged in the dome top surface of car (5) successively, and signal receiver (13) is arranged on the lower end sidewall of elevator (1), infrared range-measurement system (11), first forward electromagnetic field emissions mechanism (14) is arranged in car (5) bottom lower surface, infrared distance measurement fixed point block (12), second forward electromagnetic field emissions mechanism (15) is arranged in the bottom of elevator (1), the 3rd forward electromagnetic field emissions mechanism (16), 4th forward electromagnetic field emissions mechanism (18) is arranged on the madial wall of elevator (1), the first negative sense electromagnetic field emissions mechanism (17), second negative sense electromagnetic field emissions mechanism (19) is arranged on the lateral wall of car (5), the first motor (20), second motor (22) is arranged on the madial wall of elevator (1), the first expansion link (21), second expansion link (23) is arranged in the first motor (20), on second motor (22), loud horn (24), calling set (25) is arranged in the top of car (5), 3rd motor (26) is arranged on the madial wall of car (5), 3rd extension rod (27) is arranged on the 3rd motor (26), power supply (8), sender unit (9), infrared range-measurement system (11), signal receiver (13), first forward electromagnetic field emissions mechanism (14), second forward electromagnetic field emissions mechanism (15), 3rd forward electromagnetic field emissions mechanism (16), first negative sense electromagnetic field emissions mechanism (17), 4th forward electromagnetic field emissions mechanism (18), second negative sense electromagnetic field emissions mechanism (19), first motor (20), second motor (22), loud horn (24), calling set (25), 3rd motor (26) is all connected with falling guard controller (7) by wire harness (10).
2. the quick stretch system of hand steered device lateral according to claim 1, it is characterized in that falling guard controller (7), the outside face of power supply (8) all has Anti-bumping protection shell, power supply (8) and elevator main power supply system are separated, wire harness (10) main portion is arranged in the wall of car (5) and elevator (1), the outside face of wire harness (10) is all with Anti-bumping protection layer, infrared range-measurement system (11) and infrared distance measurement block (12) position of fixing a point is corresponding, first forward electromagnetic field emissions mechanism (14), position and the face area of the second forward electromagnetic field emissions mechanism (15) are all corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510623293.3A CN105173961A (en) | 2015-09-26 | 2015-09-26 | Transverse quick extending system for hand-operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510623293.3A CN105173961A (en) | 2015-09-26 | 2015-09-26 | Transverse quick extending system for hand-operation device |
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| Publication Number | Publication Date |
|---|---|
| CN105173961A true CN105173961A (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510623293.3A Pending CN105173961A (en) | 2015-09-26 | 2015-09-26 | Transverse quick extending system for hand-operation device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010064862A (en) * | 2008-09-11 | 2010-03-25 | Toshiba Elevator Co Ltd | Electromagnetic shock absorber for elevator |
| CN102659009A (en) * | 2012-04-18 | 2012-09-12 | 林莎莎 | Magnetic force anti-collision device for elevator |
| CN102659004A (en) * | 2012-04-18 | 2012-09-12 | 林莎莎 | Electromagnetic anti-collision device for elevator |
| CN102718099A (en) * | 2012-05-28 | 2012-10-10 | 吴江市精工铝字制造厂 | Safety device for elevator |
| CN203021135U (en) * | 2013-01-05 | 2013-06-26 | 李家全 | Elevator safety system |
| CN103434906A (en) * | 2013-08-06 | 2013-12-11 | 毛振刚 | Elevator safety monitoring alarm system |
| CN103803370A (en) * | 2014-01-24 | 2014-05-21 | 江苏蒙哥马利电梯有限公司 | Anti-falling protection device of elevator |
-
2015
- 2015-09-26 CN CN201510623293.3A patent/CN105173961A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010064862A (en) * | 2008-09-11 | 2010-03-25 | Toshiba Elevator Co Ltd | Electromagnetic shock absorber for elevator |
| CN102659009A (en) * | 2012-04-18 | 2012-09-12 | 林莎莎 | Magnetic force anti-collision device for elevator |
| CN102659004A (en) * | 2012-04-18 | 2012-09-12 | 林莎莎 | Electromagnetic anti-collision device for elevator |
| CN102718099A (en) * | 2012-05-28 | 2012-10-10 | 吴江市精工铝字制造厂 | Safety device for elevator |
| CN203021135U (en) * | 2013-01-05 | 2013-06-26 | 李家全 | Elevator safety system |
| CN103434906A (en) * | 2013-08-06 | 2013-12-11 | 毛振刚 | Elevator safety monitoring alarm system |
| CN103803370A (en) * | 2014-01-24 | 2014-05-21 | 江苏蒙哥马利电梯有限公司 | Anti-falling protection device of elevator |
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Application publication date: 20151223 |
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| WD01 | Invention patent application deemed withdrawn after publication |