CN108750857A - It is a kind of to monitor the elevator that escaped - Google Patents
It is a kind of to monitor the elevator that escaped Download PDFInfo
- Publication number
- CN108750857A CN108750857A CN201810511480.6A CN201810511480A CN108750857A CN 108750857 A CN108750857 A CN 108750857A CN 201810511480 A CN201810511480 A CN 201810511480A CN 108750857 A CN108750857 A CN 108750857A
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- Prior art keywords
- elevator
- main body
- lid
- cage main
- motor
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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
- B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- 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
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0012—Devices monitoring the users of the elevator system
-
- 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
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
-
- 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
-
- 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
- B66B5/021—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system
- B66B5/024—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system where the abnormal operating condition is caused by an accident, e.g. fire
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
It is a kind of to monitor the elevator that escaped, escaping mechanism is arranged in the cage main body of elevator main body, information collecting device includes car movement data information acquisition sensor and elevator hoisting motor data information collecting mechanism, information collecting device is connected by signal transmitting apparatus with host computer or remote server, host computer or remote server are connected by wireless network with remote control equipment, and remote control equipment is by user's control.The present invention provides a kind of elevator that monitors and can escape, existing elevator structure is correspondingly improved, at top, flexible lamp cervical orifice of uterus is set, when electronic gate opening after can trapped person can be escaped from open top by ladder and handrail, also mating corresponding auxiliary rescue aid at the top of elevator, whole equipment is additionally provided with multiple sensors, by acquiring elevator operation information, the data obtained are passed into monitoring platform i.e. human-computer interaction interface by Internet of Things, maintenance personnel is allowed to take timely measure or judge rescue mode.
Description
Technical field
The present invention relates to elevator rescue fields, more particularly to a kind of elevator that monitors and can escape.
Background technology
Elevator is a kind of using the extensive vertical lift vehicles, according to incompletely statistics, China's elevator quantity in 2008
It it is 1,150,000, by the end of the year 2014, China is being up to 3,500,000 with elevator quantity, it is clear that has become elevator in the world and gathers around
There is the country that quantity is most, the mean allocation of elevator is about that every 10,000 people just possesses 24 elevators in China, electric with the whole world
Ladder possesses level and is close.The urban renewal in China will be carried out persistently, and dwelling construction still unsaturation needs elevator in the five-year
Ask still huge, elevator quantity annual growth rate in China's will be maintained at 20% or so.
The development in city, skyscraper gradually increase so that people reach the room of oneself and are increasingly not easy, elevator
Use be exactly people trip bring it is greatly convenient, but elevator generally using also bringing new trouble,
In the operational process of elevator often because a variety of causes cause elevator faults, be unfavorable for ensure people life security, also for
Enterprise causes various different degrees of economic losses, therefore lift running safety is also increasingly becoming urban safety management work
Important component.
Currently in order to improve elevator safety mainly can solve problem above in terms of following two；
1）In terms of elevator maintenance and monitor and detection：
So far, all it is that staff carries out maintenance upgrade and to the fortune of elevator to equipment at the scene for elevator device
Row is monitored, but with the raising of the present social undertakings level of informatization, in elevator industry, extraction for data and
The mode of analysis just changing gradually.Such as some enterprises in order in Lift out of order can timely and effectively by
The fault message of elevator feeds back to monitoring center, and enterprise is enable quickly to take action, and then just builds elevator by telephone wire
With the communication bridge of monitoring center, accomplish the transmission of information using universal telephone network, but the information of telephone network delivery
Capacity is limited, can not necessarily meet so the needs of elevator, while the computer room wiring that also greatly increases of the arrangement of telephone wire
The guarantee of complexity, live elevator maintenance and quality of elevator still needs the working experience by maintenance personnel, therefore passes
The plant maintenance of system and technical monitoring far can not meet the needs of present social development, in order to preferably ensure people
The masses the security of the lives and property, it is necessary to look for a kind of method make the monitoring of elevator more it is accurate effectively；
And to be entire elevator need most the part for being monitored repair with motor, it is corresponding because motor use environment is different in elevator
Load characteristic be also not quite similar, so the failure of motor happens occasionally.The failure of motor not only has an impact itself,
Occasional causes prodigious influence to the load of driving, therefore to ensure that elevator operating is reliable, just must be to the failure of motor
Diagnostic analysis is carried out, and motor status monitoring and fault diagnosis is studied.
With the continuous development of technology of Internet of things, it may be considered that elevator is worked as in the elevator monitoring systems design based on Internet of Things
When breaking down in the process of running, the data obtained are passed through Internet of Things by sensor by acquiring elevator operation information
Monitoring platform i.e. human-computer interaction interface is passed to, maintenance personnel is allowed to take timely measure, prevents the generation of accident.
2）In terms of escape；
Elevator mainly obtains outward attention once shutting down by calling for help mode at present, if external do not react, can only wait
It waits for, therefore once occurs compared with the fairly large disaster such as earthquake or fire, be then difficult to save oneself, and elevator itself is box
It is in the majority, therefore the death rate is very high if elevator malfunction occurs in large scale disasters, elevator is often in building once shutting down in practice
A short distance of upwardly or downwardly creeping in the middle part of road can be escaped voluntarily, and supreme very long a distance at the top of elevator
Obstacle is simultaneously few, is escaped completely it is contemplated that carrying out climbing by adminicle mode, it can be considered to be set at the top of elevator
Electronic gate is set, is automatically opened after elevator shutdown, provides corresponding auxiliary safety device to help indicator of trapped personnel to escape.
Other than electronic gate is arranged at top, often there is certain space in skyscraper elevator both sides, it may be considered that again
Electronic gate is opened up in elevator side, trapped person escapes from the corresponding slow drop rescue aid of elevator side cooperation, in addition to this
It is also conceivable to reducing escape difficulty using the mating some other ancillary equipments of elevator headspace, captive lifesaving is improved
Possibility.
It can be considered to carry out some structure improvement to existing elevator, then remote elevator is coordinated to monitor system, to elevator
Interior situation especially motor is monitored, if elevator hoisting motor breaks down and repairs maintenance in time in this way, when elevator exists
When breaking down during operation, sensor is passed the data obtained by Internet of Things by acquiring elevator operation information
Monitoring platform i.e. human-computer interaction interface is passed, maintenance personnel is allowed to take timely measure, prevents the generation of accident, if can not apply in time
It rescues or extraneous in fire seismology, then opens electronic gate and trapped person oneself offer corresponding establishment is allowed to escape.
Invention content
Above-mentioned in order to solve the problems, such as, the present invention provides a kind of elevator that monitors and can escape, to existing elevator knot
Structure is correspondingly improved, and flexible lamp cervical orifice of uterus is arranged at top, after electronic gate opening can trapped person can by ladder and
Handrail is escaped from open top, and also mating corresponding auxiliary rescue aid, whole equipment are additionally provided with multiple sensings at the top of elevator
The data obtained are passed to monitoring platform i.e. human-computer interaction interface by device by acquisition elevator operation information by Internet of Things,
It allows maintenance personnel to take timely measure or judge rescue mode, can escape for this purpose, the present invention provides a kind of monitor
Elevator, including elevator main body, escaping mechanism, information collecting device, signal transmitting apparatus, host computer or remote server and long-range
Control device, the elevator main part include elevator hoisting motor and cage main body, have electricity on front side of the cage main body
Terraced shutter door：
The escaping mechanism is arranged in the cage main body of elevator main body, and described information collecting device includes car movement data
Information acquisition sensor and elevator hoisting motor data information collecting mechanism, described information collecting device pass through signal transmitting apparatus
It is connected with host computer or remote server, is sent to by signal transmitting apparatus after described information collecting device gathered data information
Host computer or remote server, the host computer or remote server are connected by wireless network with remote control equipment, described remote
Program-controlled control equipment is by user's control；
The car movement data information acquisition sensor includes elevator leveling sensors part, door condition sensor part, people
Body infrared sensor and pressure sensor, the elevator leveling sensors part include flat bed plate and elevator leveling sensors,
The flat bed plate is fixed on the outside of cage main body, and the elevator leveling sensors are mounted in the access to elevators per first floor
On the holder of wall, the door condition sensor part includes door condition sensor and magnetic switch, and the door condition sensor is set
It sets on the door beam of cage main body, the magnetic switch is arranged in shutter door, and the infrared sensor of the human body passes through ceiling
Mode is fixed on the top of cage main body, and the pressure sensor is mounted on the bottom of cage main body；
The elevator hoisting motor data information collecting mechanism includes motor temperature Acquisition Circuit, motor speed Acquisition Circuit, electricity
Machine current collection circuit and noise of motor Acquisition Circuit, the motor temperature Acquisition Circuit include infrared light equipment, infrared temperature
Degree meter and signal processing chip, the infrared thermometer are connected with infrared light equipment and signal processing chip, the motor temperature
It spends Acquisition Circuit and elevator hoisting motor side, the infrared light equipment face elevator hoisting motor, institute is mounted on by holder
It includes photoelectric encoder to state motor speed Acquisition Circuit, and the port 3 of the photoelectric encoder connects the low and high level that grating acquisition comes
Signal, port 5 connects P32 pins when the elevator hoisting motor rotates forward, and port 6 meets P32 and draws when the elevator hoisting motor inverts
Foot, the current of electric Acquisition Circuit include current detection circuit, filtering match circuit and A three parts of D conversion circuits, institute
State filtering match circuit and current detection circuit and A D conversion circuits be connected, the current detection circuit includes current transformer,
The port 5 and port 6 of the current transformer connect tested electric current input side, the port 7 and port 8 of the current transformer connect by
Survey electric current outlet side, the 2 order piece power traction foot of port of the current transformer；The noise of motor Acquisition Circuit senses for noise
Device chip, the noise transducer chip include microphone, filter amplification circuit and A D conversion modules, filter and amplification electricity
Road and microphone and A D conversion modules be connected, the noise transducer chip is attached on the stator of elevator hoisting motor；
The escaping mechanism include upper escape lid, pushing cover handrail, upper escape lid open fixed magnet, slow drop motor, holding screw,
Fixed ring, rope, upper escape lid close fixed magnet, band iron rope ladder, upper escape lid external magnet, upper escape lid end magnetic
Iron, lower escape lid and lower escape lid electromagnetic lock, the cage body top have opening, the opening of the cage body top
On there is upper escape to cover, the upper escape base end fixing end both sides are fixed on cage body top by linkage and are open one
Side, the upper escape base portion are provided with pushing cover handrail, and respectively there are one upper in two angles outside of the movable end of the upper escape lid
Escape lid external magnet, the cage body top are provided with escape lid and open fixed magnet, the upper escape lid opening
Upper escape lid external magnet covers opening fixed magnet with upper escape and is in contact afterwards, has one in the middle part of the movable end of the upper escape lid
The opening other side of a upper escape lid end magnets, the cage body top has upper escape lid to close fixed magnet, described
Upper escape lid end magnets close fixed magnet with upper escape lid and are in contact after upper escape lid closes, the cage body top
The opening other side also have a pair of symmetrically arranged slow drop motor, there is a pair to pass through holding screw in the shaft of the slow drop motor
Fixed fixed ring, the fixed ring are connected with rope, and the rope is connected with band iron rope ladder, and the lower escape is covered in cage master
The lower section of opening at the top of body, the fixing end both sides of the lower escape lid are fixed on cage body top by linkage and open
Mouthful bottom side, have escape lid electromagnetic lock under a pair below the cage body top, after the lower escape lid closure
The movable end of lower escape lid is adsorbed on lower escape lid electromagnetic lock.
Further improvement of the present invention, the cage body side have opening, the opening of the cage body side
On there is side door, the movable end of the side door to have side door electromagnetic lock, for lift for high rise building, side can be opened up in elevator side
Trapped person is slowly lowered into bottom by electronic gate when elevator is in the slow drop motor of higher floor rope ladder cooperation.
Further improvement of the present invention has below the cage body top lower escape lid to open fixed magnet, institute
It states lower escape lid and opens back part and be pull-in on lower escape lid and open on fixed magnet, shake shadow after lower escape lid opening in order to prevent
Sound escape can be arranged fixed magnet and be fixed.
Further improvement of the present invention, respectively installation is helped there are one top on the both ends top of the cage body top opening
In order to climb conveniently top armrest can be arranged in cage body top in hand.
Further improvement of the present invention is provided with emergency goods and materials case, the emergency goods and materials on the cage body top
There is case lid in box top, and flashlight, ship biscuit and whistle are placed in the emergency goods and materials case, is arranged at the top of invention elevator and can be saved
Anxious goods and materials case can be used for placing flashlight, ship biscuit and whistle, to assist trapped person to escape, and it is regular by maintenance personnel
It is replaced.
Further improvement of the present invention is additionally provided with accumulator, the shell of the accumulator on the cage body top
Body side has charging socket, the shell of the accumulator to have headlamp upward, charging is additionally provided at the top of elevator of the present invention and is inserted
Seat and accumulator, since mobile phone is important calling for help equipment, trapped person can also carry out mobile phone that charging ensures can be timely
It calls for help, is provided with headlamp at the top of accumulator, since access to elevators is often more black, corresponding illumination is provided with for the ease of escaping
Lamp is creeped convenient for trapped person in the channel in this way.
Further improvement of the present invention, the pressure sensor model are MIK-P300, this series of pressure transmitters is pressure-sensitive
It is normal voltage, electric current or frequency that core, which uses the oil-filled core of high performance silicon pressure resistance type, internal ASIC integrated sensors millivolt signal,
Signal can directly facilitate connection PC end interfaces card, control instrument, intelligence instrument or PLC etc..
Further improvement of the present invention, infrared thermometer model MLX90614 in the motor temperature Acquisition Circuit,
MLX90614 is a infrared non-contact thermometer, simultaneously synthesizing infrared induction hot point inspection chip in TD-39 Metal Packagings
With signal processing special integrated chip.Low-noise amplifier, 17 analog-digital converters and powerful digital signal processing unit
Synthesis, causes the higher thermometer of precision that must become a reality.
Further improvement of the present invention, current transformer model JCE100-EKS in the current detection circuit are used
This current transformer is passed through when current conductor to be measured from sensor, you can measures size of current；In addition, input current conductor is complete
Dynamic shows as optimum efficiency when full of primary aperture.
Further improvement of the present invention, noise transducer chip uses HH_04.02 sound in the noise of motor Acquisition Circuit
Sound sensor, element of the HH_04.02 sound transducers as acquisition noise, when the stator core of motor is by from air gap magnetic
When the effect in radial directions of field, electromagnetic noise will produce.It will produce deformation vibration on stator, make noise to yoke to outgoing
Go out.Noise transducer chip is attached on stator at this time, you can carry out signal collection.
The present invention is a kind of to monitor the elevator that can be escaped, and has the following advantages that：
1）Electronics door closure is arranged in the present invention at the top of elevator, when elevator is integrally shut down or when major disaster automatically opens, with side
Just internal staff escapes；
2）Electronics door closure is arranged in the present invention at the top of elevator, the electronics door closure using double-layer structure design, including upper escape lid with
Lower escape lid, when have a power failure when under escape lid can open, upper escape, which is covered, to be needed user to push open upwards by handrail to open it,
It can prevent electronics door closure from automatically opening in this way, top falls sundries and injures trapped person by a crashing object；
3）The slow drop motor of side can put down band rope ladder rope after top electronics door closure of the invention is opened, then coordinate elevator side wall
Handrail, trapped person can be easy to climb out of at the top of elevator；
4）Emergency goods and materials case is provided at the top of elevator of the present invention can be used for placing flashlight, ship biscuit and whistle, to assist
Trapped person escapes, and is periodically replaced by maintenance personnel；
5）It is additionally provided with charging socket and accumulator at the top of elevator of the present invention, it is oppressive since mobile phone is important calling for help equipment
Member, which can also carry out mobile phone charging, to be ensured to call for help in time；
6）It is provided with headlamp at the top of accumulator of the present invention, since access to elevators is often more black, phase is provided with for the ease of escaping
The headlamp answered is creeped convenient for trapped person in the channel in this way；
7）The present invention can open up side electronic gate for lift for high rise building in elevator side, when elevator is in higher floor
Trapped person is slowly lowered into bottom by the slow drop motor of rope ladder cooperation；
8）The present invention is provided with corresponding sensor when elevator breaks down in the process of running in elevator, and sensor is logical
Acquisition elevator operation information is crossed, the data obtained are passed into monitoring platform i.e. human-computer interaction interface by Internet of Things, allows dimension
Shield personnel take timely measure, and prevent the generation of accident, if can not sue and labour in time or it is extraneous be in fire seismology, beat
Opening electronic gate allows trapped person oneself offer corresponding establishment to escape.
9）The present invention designs special monitoring system for elevator hoisting motor, by monitor system coordinate total system come
Improving the service life of motor reduces failure.
Description of the drawings
Fig. 1 is overall work principle schematic of the present invention；
Fig. 2 is inner structure of elevator schematic diagram of the present invention；
Fig. 3 is top structure schematic diagram of the present invention；
Fig. 4 is slow descending mechanism schematic diagram of the present invention；
Fig. 5 is escaping mechanism partial schematic diagram one of the present invention；
Fig. 6 is escaping mechanism partial schematic diagram two of the present invention；
Fig. 7 is that elevator hoisting motor data information collecting mechanism motor temperature Acquisition Circuit of the present invention constitutes figure；
Fig. 8 is elevator hoisting motor data information collecting mechanism motor speed Acquisition Circuit circuit diagram of the present invention；
Fig. 9 is elevator hoisting motor data information collecting mechanism current of electric Acquisition Circuit schematic diagram of the present invention；
Figure 10 is elevator hoisting motor data information collecting mechanism current of electric Acquisition Circuit circuit diagram of the present invention；
Figure 11 is elevator hoisting motor data information collecting mechanism noise of motor Acquisition Circuit schematic diagram of the present invention；
Figure 12 is elevator hoisting motor data information collecting mechanism noise of motor Acquisition Circuit schematic diagram of the present invention；
Figure 13 is the non-flat bed status diagram of elevator of the present invention；
Figure 14 is Elevator landing status diagram of the present invention；
Figure 15 is elevator door open state schematic diagram of the present invention；
Figure 16 is elevator door closed state schematic diagram of the present invention；
Figure 17 is infrared human body inductor ceiling installation diagram of the present invention；
Figure 18 is the installation diagram of pressure sensor of the present invention；
It illustrates：
1 ' elevator main body；2 ' information collecting devices；3 ' signal transmitting apparatus；4 ' host computers or remote server；5 ' wireless networks；6'
Remote control equipment；7 ' users；1, cage main body；2, side door；3, side door electromagnetic lock；4, upper escape lid；5, pushing cover handrail；6,
Upper escape lid opens fixed magnet；7, top armrest；8, goods and materials case of helping meet an urgent need；9, charging socket；10, accumulator；11, case lid；12,
Headlamp；13, delay drop motor；14, holding screw；15, fixed ring；16, rope；17, upper escape lid closes fixed magnet；18,
Band iron rope ladder；19, upper escape lid external magnet；20, upper escape lid end magnets；21, lower escape lid；22, human body infrared sense
Answer device；23, lower escape lid electromagnetic lock；24, lower escape lid opens fixed magnet；25, flat bed plate；26, door condition sensor；
27, pressure sensor；28, magnetic switch；29, elevator leveling sensors.
Specific implementation mode
Present invention is further described in detail with specific implementation mode below in conjunction with the accompanying drawings：
The present invention provides a kind of elevator that monitors and can escape, and is correspondingly improved to existing elevator structure, is arranged at top
Flexible lamp cervical orifice of uterus, after electronic gate opening can trapped person can be escaped from open top by ladder and handrail, at the top of elevator
Also mating corresponding auxiliary rescue aid, whole equipment are additionally provided with multiple sensors, by acquiring elevator operation information, by institute
The data of acquisition pass to monitoring platform i.e. human-computer interaction interface by Internet of Things, and maintenance personnel is allowed to take timely measure or judge
Rescue mode.
As an embodiment of the present invention, the present invention provides a kind of elevator that monitors and can escape, including elevator main body 1 ',
Escaping mechanism, information collecting device 2 ', signal transmitting apparatus 3 ', host computer or remote server 4 ' and remote control equipment 6 ',
The elevator main part includes elevator hoisting motor and cage main body 1, and there is elevator opening and closing in 1 front side of the cage main body
Door：
Escaping mechanism of the present invention is arranged in the cage main body 1 of elevator main body 1 ', and described information collecting device 2 ' includes
Car movement data information acquisition sensor and elevator hoisting motor data information collecting mechanism, described information collecting device 2 ' are logical
It crosses signal transmitting apparatus 3 ' with host computer or remote server 4 ' to be connected, lead to after 2 ' gathered data information of described information collecting device
It crosses signal transmitting apparatus 3 ' and is sent to host computer or remote server 4 ', the host computer or remote server 4 ' pass through wireless network
5 ' are connected with remote control equipment 6 ', and the remote control equipment 6 ' is controlled by user 7 '；
Car movement data information acquisition sensor of the present invention includes elevator leveling sensors part, door condition sensor portion
Divide, infrared sensor of the human body 22 and pressure sensor 27, the elevator leveling sensors part include flat bed plate 25 and elevator
Level transducer 29, the flat bed plate 25 are fixed on 1 outside of cage main body, and the elevator leveling sensors 29 are mounted on every
On the holder of the access to elevators inner wall of first floor, the door condition sensor part includes door condition sensor 26 and magnetic switch
28, the door condition sensor 26 is arranged on the door beam of cage main body 1, and the magnetic switch 28 is arranged in shutter door,
The infrared sensor of the human body 22 is fixed on the top of cage main body 1 by ceiling mode, and the pressure sensor 27 is installed
In the bottom of cage main body 1；
Elevator hoisting motor data information collecting mechanism of the present invention includes motor temperature Acquisition Circuit, motor speed acquisition electricity
Road, current of electric Acquisition Circuit and noise of motor Acquisition Circuit, the motor temperature Acquisition Circuit include infrared light equipment,
Infrared thermometer and signal processing chip, the infrared thermometer is connected with infrared light equipment and signal processing chip, described
Motor temperature Acquisition Circuit is mounted on elevator hoisting motor side, the infrared light equipment face elevator traction electricity by holder
Machine, the motor speed Acquisition Circuit includes photoelectric encoder, and the port 3 of the photoelectric encoder connects the height that grating acquisition comes
Level signal, port 5 connects P32 pins when the elevator hoisting motor rotates forward, and port 6 connects when the elevator hoisting motor inverts
P32 pins, the current of electric Acquisition Circuit include current detection circuit, filtering match circuit and A three portions of D conversion circuits
Point, the filtering match circuit and current detection circuit and A D conversion circuits be connected, the current detection circuit includes that electric current is mutual
Sensor, the port 5 and port 6 of the current transformer connect tested electric current input side, the port 7 of the current transformer and port
8 connect tested electric current outlet side, the 2 order piece power traction foot of port of the current transformer；The noise of motor Acquisition Circuit is to make an uproar
Sonic transducer chip, the noise transducer chip include microphone, filter amplification circuit and A D conversion modules, the filtering
Amplifying circuit and microphone and A D conversion modules be connected, the noise transducer chip is attached on the stator of elevator hoisting motor；
Escaping mechanism of the present invention includes upper escape lid 4, pushing cover handrail 5, upper escape lid opening fixed magnet 6, slow drop motor
13, it is outer to close fixed magnet 17, band iron rope ladder 18, upper escape lid for holding screw 14, fixed ring 15, rope 16, upper escape lid
Portion's magnet 19, upper escape lid end magnets 20, lower escape lid 21 and lower escape lid electromagnetic lock 23,1 top of the cage main body
There is opening, there is upper escape lid 4, the 4 bottom end fixing end both sides of upper escape lid to pass through in the opening at 1 top of the cage main body
Linkage is fixed on 1 open top side of cage main body, and upper 4 bottom of escape lid is provided with pushing cover handrail 5, it is described on
Respectively there are one upper escape lid external magnet 19 on the outside of two angles of the movable end of escape lid 4,1 top of the cage main body is arranged
There is upper escape lid opening fixed magnet 6, lid external magnet 19 of above escaping after the upper opening of escape lid 4 covers opening admittedly with upper escape
Fixed magnet 6 is in contact, and there are one upper escape lid end magnets 20, the cages at the middle part of the movable end of the upper escape lid 4
The opening other side at 1 top of main body has upper escape lid to close fixed magnet 17, the upper escape lid end after closing of the upper escape lid 4
Magnet 20 closes fixed magnet 17 with upper escape lid and is in contact, and there be a pair the opening other side at 1 top of the cage main body
Symmetrically arranged slow drop motor 13, it is described it is slow drop motor 13 shaft on have a pair by 14 fixed fixed ring of holding screw
15, the fixed ring 15 is connected with rope 16, and the rope 16 is connected with band iron rope ladder 18, and the lower escape lid 21 is in cage master
The lower section of the opening at 1 top of body, the fixing end both sides of the lower escape lid 21 are fixed on cage main body 1 by linkage and push up
There are lid electromagnetic lock 23 of escaping under a pair, the lower escape lid in the lower section of the bottom side of portion's opening, 1 top of the cage main body
The movable end of lower escape lid 21 is adsorbed on lower escape lid electromagnetic lock 23 after 21 closures.
As a kind of specific embodiment of the present invention, the present invention provides a kind of elevator that monitors and can escape, including elevator master
Body 1 ', escaping mechanism, information collecting device 2 ', signal transmitting apparatus 3 ', host computer or remote server 4 ' and remote control are set
Standby 6 ', the elevator main part includes elevator hoisting motor and cage main body 1, and there is elevator in 1 front side of the cage main body
Shutter door：
Escaping mechanism of the present invention is arranged in the cage main body 1 of elevator main body 1 ', and described information collecting device 2 ' includes
Car movement data information acquisition sensor and elevator hoisting motor data information collecting mechanism, described information collecting device 2 ' are logical
It crosses signal transmitting apparatus 3 ' with host computer or remote server 4 ' to be connected, lead to after 2 ' gathered data information of described information collecting device
It crosses signal transmitting apparatus 3 ' and is sent to host computer or remote server 4 ', the host computer or remote server 4 ' pass through wireless network
5 ' are connected with remote control equipment 6 ', and the remote control equipment 6 ' is controlled by user 7 '；
Car movement data information acquisition sensor of the present invention as shown in figures 13-18 include elevator leveling sensors part,
Door condition sensor part, infrared sensor of the human body 22 and pressure sensor 27, the elevator leveling sensors part include flat
Layer plate 25 and elevator leveling sensors 29, the flat bed plate 25 are fixed on 1 outside of cage main body, and the Elevator landing passes
Sensor 29 is mounted on the holder of the access to elevators inner wall per first floor, and the door condition sensor part includes door state sensing
Device 26 and magnetic switch 28, the door condition sensor 26 are arranged on the door beam of cage main body 1, and the magnetic switch 28 is set
It sets in shutter door, the infrared sensor of the human body 22 is fixed on the top of cage main body 1, the pressure by ceiling mode
Sensor 27 is mounted on the bottom of cage main body 1,27 model MIK-P300 of the pressure sensor, this Series Pressure pick-up
It is normal voltage, electric current that the pressure-sensitive core of device, which uses the oil-filled core of high performance silicon pressure resistance type, internal ASIC integrated sensors millivolt signal,
Or frequency signal, it can directly facilitate connection PC end interfaces card, control instrument, intelligence instrument or PLC etc.；
Elevator hoisting motor data information collecting mechanism of the present invention includes motor temperature Acquisition Circuit, electricity as shown in fig.7-12
Machine speed acquisition circuit, current of electric Acquisition Circuit and noise of motor Acquisition Circuit, the motor temperature Acquisition Circuit includes red
UV light equipment, infrared thermometer and signal processing chip, the infrared thermometer and infrared light equipment and signal processing core
Piece is connected, and the motor temperature Acquisition Circuit is mounted on elevator hoisting motor side by holder, and the infrared light equipment is just
To elevator hoisting motor, infrared thermometer model MLX90614, MLX90614 are a in the motor temperature Acquisition Circuit
Infrared non-contact thermometer, simultaneously synthesizing infrared induction hot point inspection chip and signal processing are special in TD-39 Metal Packagings
Integrated chip.The synthesis of low-noise amplifier, 17 analog-digital converters and powerful digital signal processing unit, cause precision compared with
High thermometer must become a reality, and the motor speed Acquisition Circuit includes photoelectric encoder, the port 3 of the photoelectric encoder
The low and high level signal that grating acquisition comes is connect, port 5 connects P32 pins, the elevator traction when elevator hoisting motor rotates forward
Port 6 connects P32 pins when motor reversal, the current of electric Acquisition Circuit include current detection circuit, filtering match circuit and
A three parts of D conversion circuits, the filtering match circuit and current detection circuit and A D conversion circuits be connected, the electric current
Detection circuit includes current transformer, current transformer model JCE100-EKS in the current detection circuit, using this electricity
Current transformer is passed through when current conductor to be measured from sensor, you can measures size of current；In addition, input current conductor is completely filled with
Dynamic shows as optimum efficiency when primary aperture, and the port 5 and port 6 of the current transformer meet tested electric current input side, institute
It states the port 7 of current transformer and port 8 and connects tested electric current outlet side, the 2 order piece power traction foot of port of the current transformer；
The noise of motor Acquisition Circuit is noise transducer chip, and the noise transducer chip includes microphone, filter and amplification electricity
Road and A D conversion modules, the filter amplification circuit and microphone and A D conversion modules be connected, the noise transducer chip
It is attached on the stator of elevator hoisting motor, noise transducer chip uses HH_04.02 sound in the noise of motor Acquisition Circuit
Sensor, element of the HH_04.02 sound transducers as acquisition noise, when the stator core of motor is by from air-gap field
When effect in radial directions, electromagnetic noise will produce.It will produce deformation vibration on stator, make noise to yoke to outgoing
Go out.Noise transducer chip is attached on stator at this time, you can carry out signal collection；
Escaping mechanism of the present invention includes upper escape lid 4, pushing cover handrail 5, upper escape lid opening fixed magnet as shown in Figs. 1-5
6, delay drop motor 13, holding screw 14, fixed ring 15, rope 16, upper escape lid close fixed magnet 17, with iron rope ladder 18,
Upper escape lid external magnet 19, upper escape lid end magnets 20, lower escape lid 21 and lower escape lid electromagnetic lock 23, the cage
Opening is arranged at 1 top of main body, and respectively there are one top armrests 7 for installation on the cage main body 1 open-topped both ends top, in order to climb
Climb conveniently can be arranged top armrest in cage body top, have upper escape to cover in the opening at 1 top of the cage main body
4, the 4 bottom end fixing end both sides of upper escape lid are fixed on 1 open top side of cage main body by linkage, it is described on
4 bottom of escape lid is provided with pushing cover handrail 5, and respectively there are one upper escapes to cover in two angles outside of the movable end of the upper escape lid 4
External magnet 19,1 top of the cage main body is provided with escape lid and opens fixed magnet 6, after the upper escape lid 4 is opened
Upper escape lid external magnet 19 covers opening fixed magnet 6 with upper escape and is in contact, and has in the middle part of the movable end of the upper escape lid 4
The opening other side of one upper escape lid end magnets 20,1 top of the cage main body has upper escape lid to close fixed magnet
17, the upper escape lid 4 after closing upper escape lid end magnets 20 covered with upper escape and close fixed magnet 17 and be in contact, the electricity
There is a pair of symmetrically arranged slow drop motor 13 the opening other side at the top of elevator car main body 1, in the slow shaft for dropping motor 13
There is a pair by 14 fixed fixed ring 15 of holding screw, the fixed ring 15 is connected with rope 16, and the rope 16 is connected with band iron
Bar rope ladder 18, the lower escape lid 21 is in the lower section of the opening at 1 top of cage main body, the fixing end two of the lower escape lid 21
Side is fixed on 1 open-topped bottom side of cage main body by linkage, and the lower section at 1 top of the cage main body has
Lower escape lid opens fixed magnet 24, and the lower escape lid 21 opens back part and is pull-in on lower escape lid opening fixed magnet 24
On, after lower escape lid is opened in order to prevent wobble effects escape fixed magnet can be set and be fixed, the cage main body 1
The movable end of lower escape lid 21 is adsorbed on after having lid electromagnetic lock 23 of escaping under a pair, the lower escape lid 21 to be closed below top
On lower escape lid electromagnetic lock 23, emergency goods and materials case 8,8 top of the emergency goods and materials case are provided on 1 top of the cage main body
There is case lid 11, flashlight, ship biscuit and whistle are placed in the emergency goods and materials case 8, emergency is provided at the top of invention elevator
Goods and materials case can be used for place flashlight, ship biscuit and whistle, to assist trapped person to escape, and by maintenance personnel periodically into
Row is replaced, and the cage main body is additionally provided with accumulator 10 on 1 top, and there is charging socket in the shell side of the accumulator 10
9, the shell of the accumulator 10 has headlamp 12 upward, and charging socket and accumulator are additionally provided at the top of elevator of the present invention,
Since mobile phone is important calling for help equipment, trapped person, which can also carry out mobile phone charging, to be ensured to call for help in time, accumulator
Top is provided with headlamp, since access to elevators is often more black, is provided with corresponding headlamp for the ease of escaping and is convenient in this way
Trapped person creeps in the channel, and there is opening in 1 side of cage main body, has in the opening of 1 side of cage main body
The movable end of side door 2, the side door 2 has side door electromagnetic lock 3, for lift for high rise building, can open up side in elevator side
Trapped person is slowly lowered into bottom by electronic gate when elevator is in the slow drop motor of higher floor rope ladder cooperation.
, the above described is only a preferred embodiment of the present invention, being not the limit for making any other form to the present invention
System, and according to the technical essence of the invention made by any modification or equivalent variations, still fall within present invention model claimed
It encloses.
Claims (10)
1. a kind of monitoring the elevator that can be escaped, including elevator main body（1'）, escaping mechanism, information collecting device（2'）, signal
Transmitting device（3'）, host computer or remote server（4'）And remote control equipment（6'）, the elevator main part includes electricity
Terraced traction motor and cage main body（1）, the cage main body（1）There is elevator shutter door in front side, it is characterised in that：
The escaping mechanism is arranged in elevator main body（1'）Cage main body（1）On, described information collecting device（2'）Including
Car movement data information acquisition sensor and elevator hoisting motor data information collecting mechanism, described information collecting device（2'）
Pass through signal transmitting apparatus（3'）With host computer or remote server（4'）It is connected, described information collecting device（2'）Gathered data
Pass through signal transmitting apparatus after information（3'）It is sent to host computer or remote server（4'）, the host computer or remote server
（4'）Pass through wireless network（5'）With remote control equipment（6'）It is connected, the remote control equipment（6'）By user（7'）Control；
The car movement data information acquisition sensor includes elevator leveling sensors part, door condition sensor part, people
Body infrared sensor（22）And pressure sensor（27）, the elevator leveling sensors part includes flat bed plate（25）And elevator
Level transducer（29）, the flat bed plate（25）It is fixed on cage main body（1）Outside, the elevator leveling sensors（29）
On the holder of the access to elevators inner wall of every first floor, the door condition sensor part includes door condition sensor（26）
And magnetic switch（28）, the door condition sensor（26）It is arranged in cage main body（1）Door beam on, the magnetic switch
（28）It is arranged in shutter door, the infrared sensor of the human body（22）It is fixed on cage main body by ceiling mode（1）Top
Portion, the pressure sensor（27）Mounted on cage main body（1）Bottom；
The elevator hoisting motor data information collecting mechanism includes motor temperature Acquisition Circuit, motor speed Acquisition Circuit, electricity
Machine current collection circuit and noise of motor Acquisition Circuit, the motor temperature Acquisition Circuit include infrared light equipment, infrared temperature
Degree meter and signal processing chip, the infrared thermometer are connected with infrared light equipment and signal processing chip, the motor temperature
It spends Acquisition Circuit and elevator hoisting motor side, the infrared light equipment face elevator hoisting motor, institute is mounted on by holder
It includes photoelectric encoder to state motor speed Acquisition Circuit, and the port 3 of the photoelectric encoder connects the low and high level that grating acquisition comes
Signal, port 5 connects P32 pins when the elevator hoisting motor rotates forward, and port 6 meets P32 and draws when the elevator hoisting motor inverts
Foot, the current of electric Acquisition Circuit include current detection circuit, filtering match circuit and A three parts of D conversion circuits, institute
State filtering match circuit and current detection circuit and A D conversion circuits be connected, the current detection circuit includes current transformer,
The port 5 and port 6 of the current transformer connect tested electric current input side, the port 7 and port 8 of the current transformer connect by
Survey electric current outlet side, the 2 order piece power traction foot of port of the current transformer；The noise of motor Acquisition Circuit senses for noise
Device chip, the noise transducer chip include microphone, filter amplification circuit and A D conversion modules, filter and amplification electricity
Road and microphone and A D conversion modules be connected, the noise transducer chip is attached on the stator of elevator hoisting motor；
The escaping mechanism includes upper escape lid（4）, pushing cover handrail（5）, upper escape lid open fixed magnet（6）, slow drop motor
（13）, holding screw（14）, fixed ring（15）, rope（16）, upper escape lid close fixed magnet（17）, band iron rope ladder
（18）, upper escape lid external magnet（19）, upper escape lid end magnets（20）, lower escape lid（21）With lower escape lid electromagnetic lock
（23）, the cage main body（1）Opening, the cage main body are arranged at top（1）There is upper escape to cover in the opening at top（4）,
The upper escape lid（4）Bottom end fixing end both sides are fixed on cage main body by linkage（1）Open top side, it is described
Upper escape lid（4）Bottom is provided with pushing cover handrail（5）, the upper escape lid（4）Movable end two angles on the outside of it is each there are one
Upper escape lid external magnet（19）, the cage main body（1）Top is provided with escape lid and opens fixed magnet（6）, described
Upper escape lid（4）Upper lid external magnet of escaping after opening（19）It is covered with upper escape and opens fixed magnet（6）Be in contact, it is described on escape
Raw lid（4）Movable end middle part there are one upper escape lid end magnets（20）, the cage main body（1）The opening at top is another
Side has upper escape lid to close fixed magnet（17）, the upper escape lid（4）Upper lid end magnets of escaping after closing（20）With it is upper
Escape lid closes fixed magnet（17）It is in contact, the cage main body（1）The opening other side at top also has a pair symmetrically to set
The slow drop motor set（13）, the slow drop motor（13）Shaft on there is a pair to pass through holding screw（14）Fixed fixed ring
（15）, the fixed ring（15）It is connected with rope（16）, the rope（16）It is connected with band iron rope ladder（18）, the lower escape lid
（21）In cage main body（1）The lower section of the opening at top, the lower escape lid（21）Fixing end both sides pass through linkage
It is fixed on cage main body（1）Open-topped bottom side, the cage main body（1）Have below top and escapes under a pair
Lid electromagnetic lock（23）, the lower escape lid（21）Lower escape lid after closure（21）Movable end be adsorbed on lower escape lid electromagnetic lock
（23）On.
2. a kind of the elevator that can be escaped is monitored according to claim 1, it is characterised in that：The cage main body（1）
There are opening, the cage main body in side（1）There is side door in the opening of side（2）, the side door（2）Movable end have side door electric
Magnetic padlock（3）.
3. a kind of the elevator that can be escaped is monitored according to claim 1, it is characterised in that：The cage main body（1）
There is lower escape lid to open fixed magnet below top（24）, the lower escape lid（21）It opens back part and is pull-in on lower escape lid
Open fixed magnet（24）On.
4. a kind of the elevator that can be escaped is monitored according to claim 1, it is characterised in that：The cage main body（1）
Respectively there are one top armrests for installation on open-topped both ends top（7）.
5. a kind of the elevator that can be escaped is monitored according to claim 1, it is characterised in that：The cage main body（1）
Emergency goods and materials case is provided on top（8）, the emergency goods and materials case（8）Case lid is arranged at top（11）, the emergency goods and materials case（8）It is interior
It is placed with flashlight, ship biscuit and whistle.
6. a kind of the elevator that can be escaped is monitored according to claim 1, it is characterised in that：The cage main body（1）
Accumulator is additionally provided on top（10）, the accumulator（10）Shell side have charging socket（9）, the accumulator（10）
Shell have headlamp upward（12）.
7. a kind of the elevator that can be escaped is monitored according to claim 1, it is characterised in that：The pressure sensor（27）
Model MIK-P300.
8. a kind of the elevator that can be escaped is monitored according to claim 1, it is characterised in that：The motor temperature acquisition electricity
Infrared thermometer model MLX90614 in road.
9. a kind of the elevator that can be escaped is monitored according to claim 1, it is characterised in that：In the current detection circuit
Current transformer model JCE100-EKS.
10. a kind of the elevator that can be escaped is monitored according to claim 1, it is characterised in that：The noise of motor acquisition
Noise transducer chip uses HH_04.02 sound transducers in circuit.
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| CN201810511480.6A CN108750857B (en) | 2018-05-25 | 2018-05-25 | It is a kind of to monitor the elevator that escaped |
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| CN201810511480.6A CN108750857B (en) | 2018-05-25 | 2018-05-25 | It is a kind of to monitor the elevator that escaped |
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| CN108750857B CN108750857B (en) | 2019-08-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112374318A (en) * | 2020-10-30 | 2021-02-19 | 赵立勤 | Vertical transportation emergency slow descending system |
| CN113955602A (en) * | 2021-10-27 | 2022-01-21 | 章招连 | Elevator safety intelligent monitoring system of thing networking |
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| DE19959522A1 (en) * | 1999-12-09 | 2001-07-19 | Rainer Schwarz | Safety control system for elevators has hazard sensors associated with boarding entrances, auxiliary controler connected to each sensor for transfer of hazard signals to main controler |
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| CN113955602A (en) * | 2021-10-27 | 2022-01-21 | 章招连 | Elevator safety intelligent monitoring system of thing networking |
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|---|---|
| CN108750857B (en) | 2019-08-06 |
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