CN108750857B - 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
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- CN108750857B CN108750857B CN201810511480.6A CN201810511480A CN108750857B CN 108750857 B CN108750857 B CN 108750857B CN 201810511480 A CN201810511480 A CN 201810511480A CN 108750857 B CN108750857 B CN 108750857B
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- Prior art keywords
- elevator
- main body
- lid
- cage main
- escape lid
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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
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- 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, which provides one kind, can monitor the elevator that can be escaped, 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 by ladder and handrail from top opening, also mating corresponding auxiliary rescue aid at the top of elevator, whole equipment is additionally provided with multiple sensors, by acquiring elevator operation information, 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, can monitor the elevator that can be escaped more particularly to one kind.
Background technique
Elevator is a kind of using the extensive vertical lift vehicles, according to incompletely statistics, China's elevator quantity in 2008
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 the room that people reach oneself is increasingly not easy, elevator
Use exactly brought for the trip of people 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 guarantee 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 improving elevator safety mainly can solve problem above in terms of following two；
1) elevator maintenance and monitor and detection aspect:
It so far, is all that staff carries out maintenance upgrade to equipment at the scene and to elevator for elevator device
Operation be monitored, but with the raising of the present social undertakings level of informatization, in elevator industry, for mentioning for data
The mode for taking and analyzing just changing gradually.Such as some enterprises are in order to can be timely and effective in Lift out of order
The fault message of elevator is fed back into monitoring center, so that enterprise is quickly taken action, then just built by telephone wire
The communication bridge of elevator and monitoring center, accomplishes the transmission of information using universal telephone network, but telephone network delivery
Information capacity is limited, not necessarily can satisfy the demand so elevator, while the computer room cloth that the arrangement of telephone wire also greatly increases
The guarantee of the complexity of line, live elevator maintenance and quality of elevator still needs the working experience by maintenance personnel, because
This traditional plant maintenance and technical monitoring have been far from satisfying the demand of present social development, in order to can more preferably really
The security of the lives and property of the guarantors masses, it is necessary to a kind of method be looked for keep the monitoring of elevator more accurate effectively；
And motor is that entire elevator needs most the part for being monitored maintenance, because motor use environment is different in elevator,
Corresponding load characteristic is also not quite similar, so the failure of motor happens occasionally.The failure of motor not only generates itself
It influences, occasional causes very big influence to the load of driving, therefore to ensure that elevator operating is reliable, just must be to motor
Failure carries out diagnostic analysis, and studies motor status monitoring and fault diagnosis.
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, data obtained are passed through Internet of Things by acquisition elevator operation information by sensor
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) escape aspect；
Elevator mainly obtains outward attention by calling for help mode once shutting down at present, can only if external do not react
It waits, therefore once occurs then to be difficult to save oneself, and elevator itself is case compared with the fairly large disaster such as earthquake or fire
Formula is in the majority, therefore the death rate is very high if elevator malfunction occurs in large scale disasters, and elevator is often in once shutting down in practice
A short distance of upwardly or downwardly creeping in the middle part of corridor can be escaped voluntarily, and at the top of elevator supreme very long one section away from
From obstacle and few, escaped completely it is contemplated that carrying out climbing by adminicle mode, it can be considered 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.
In addition to other than electronic gate is arranged in top, skyscraper elevator two sides often have certain space, 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 cooperated 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 by acquisition elevator operation information, by data obtained by Internet of Things
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.
Summary of the invention
To solve the above problems, the present invention, which provides one kind, can monitor the elevator that can be escaped, 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 top opening, and also mating corresponding auxiliary rescue aid, whole equipment are additionally provided with multiple sensings at the top of elevator
Data obtained are passed to monitoring platform i.e. human-computer interaction interface by Internet of Things by acquisition elevator operation information by device,
Maintenance personnel is allowed to take timely measure or judge rescue mode, for this purpose, the present invention, which provides a kind of can monitor, to escape
Elevator, including elevator main body, escaping mechanism, information collecting device, signal transmitting apparatus, host computer or remote server and long-range
Equipment is controlled, the elevator main part includes elevator hoisting motor and cage main body, has 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 the information collecting device includes elevator operation
Data information acquisition sensor and elevator hoisting motor data information collecting mechanism, the information collecting device are transmitted by signal
Device is connected with host computer or remote server, is passed after the information collecting device collecting data information by signal transmitting apparatus
It send to host computer or remote server, the host computer or remote server are connected by wireless network with remote control equipment, institute
Remote control equipment is stated by user's control；
The car movement data information acquisition sensor includes elevator leveling sensors part, door condition sensor portion
Divide, infrared sensor of the human body and pressure sensor, the elevator leveling sensors part include that leveling plate and Elevator landing pass
Sensor, the leveling plate are fixed on the outside of cage main body, and the elevator leveling sensors are mounted on the elevator of every first floor
On the bracket of vias inner walls, the door condition sensor part includes door condition sensor and magnetic switch, and the door state passes
Sensor is arranged on the door beam of cage main body, and the magnetic switch is arranged in shutter door, and the infrared sensor of the human body is logical
The top that ceiling mode is fixed on cage main body is crossed, 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 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 bracket
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 pin when the elevator hoisting motor rotates forward, and port 6 connects when the elevator hoisting motor inverts
P32 pin, the current of electric Acquisition Circuit include current detection circuit, filtering match circuit and A three portions of D conversion circuit
Point, the filtering match circuit and current detection circuit and A D conversion circuit 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 module, the filtering
Amplifying circuit and microphone and A D conversion module be connected, the noise transducer chip is attached on the stator of elevator hoisting motor；
The escaping mechanism includes upper escape lid, pushing cover handrail, upper escape lid opening fixed magnet, slow drop motor, tightening
Screw, fixed ring, rope, upper escape lid close fixed magnet, band iron rope ladder, upper escape lid external magnet, upper escape lid end
Portion's magnet, lower escape lid and lower escape lid electromagnetic lock, the cage body top have opening, the cage body top
There is upper escape to cover in opening, the upper escape base end fixing end two sides are fixed on cage body top by linkage and open
Mouth side, the upper escape base portion are provided with pushing cover handrail, respectively have one on the outside of two angles of the movable end of the upper escape lid
A upper escape lid external magnet, the cage body top are provided with escape lid and open fixed magnet, the upper escape lid
Upper escape lid external magnet covers opening fixed magnet with upper escape and is in contact after opening, the middle part of the movable end of the upper escape lid
There are a upper lid end magnets of escaping, the opening other side of the cage body top has upper escape lid to close fixed magnet,
Upper escape lid end magnets close fixed magnet with upper escape lid and are in contact after the upper escape lid closes, the cage main body
The opening other side at top has a pair to pass through tightening there are also a pair of symmetrically arranged slow drop motor in the shaft of the slow drop motor
The fixed fixed ring of screw, the fixed ring are connected with rope, and the rope is connected with band iron rope ladder, and the lower escape is covered in elevator
The fixing end two sides of the lower section of the opening of compartment body top, the lower escape lid are fixed on cage main body top by linkage
The bottom side of portion's opening has escape lid electromagnetic lock under a pair below the cage body top, and the lower escape, which is covered, closes
The movable end of lower escape lid is adsorbed on lower escape lid electromagnetic lock after conjunction.
Further improvement of the present invention, the cage body side have opening, the opening of the cage body side
On have side door, the movable end of the side door has side door electromagnetic lock, for lift for high rise building, can open up side in elevator side
Trapped person is slowly lowered into bottom when elevator is in the slow drop motor of higher floor rope ladder cooperation by electronic gate.
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 set fixed magnet and be fixed.
Further improvement of the present invention, the both ends top of the cage body top opening are respectively equipped with a top and help
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, and setting can be saved at the top of invention elevator
Anxious goods and materials case can be used to place 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 battery, the shell of the battery on the cage body top
There is charging socket in body side, and the shell of the battery has headlamp upward, and charging is additionally provided at the top of elevator of the present invention and is inserted
Seat and battery, since mobile phone is important calling for help equipment, trapped person can also carry out that charging ensures to mobile phone can be timely
It calls for help, is provided with headlamp at the top of battery, since access to elevators is often more black, is provided with corresponding illumination for the ease of escaping
Lamp is convenient for trapped person to creep 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
Core uses the oil-filled core of high performance silicon pressure resistance type, and internal ASIC integrated sensor millivolt signal is normal voltage, electric current or frequency
Signal can directly facilitate connection PC end interface 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 Packaging
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, can measure 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 transducer 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 can be generated.It can be deformed vibration on stator, make noise to magnetic yoke to outgoing
Out.Noise transducer chip is attached on stator at this time, signal collection can be carried out.
One kind of the present invention can monitor the elevator that can be escaped, and have the 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,
To facilitate internal staff to escape；
2) electronics door closure is arranged in the present invention at the top of elevator, which is designed using double-layer structure, including upper escape
Lid and lower escape lid, when have a power failure when under escape lid can open, upper escape, which is covered, to be needed user to pass through handrail to be pushed open upwards by it
It opens, 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 present invention top electronics door closure is opened, then cooperate elevator side
The handrail of wall, 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 to place flashlight, ship biscuit and whistle, come
Trapped person's escape is assisted, and is periodically replaced by maintenance personnel；
5) it is additionally provided with charging socket and battery at the top of elevator of the present invention, since mobile phone is important calling for help equipment, quilt
Oppressive member can also carry out charging to mobile phone to be ensured to call for help in time；
6) it is provided with headlamp at the top of battery of the present invention, since access to elevators is often more black, for the ease of escaping setting
There is corresponding headlamp to be convenient for trapped person to creep in the channel in this way；
7) present invention can open up side electronic gate in elevator side for lift for high rise building, when elevator is in higher
Trapped person is slowly lowered into bottom by the slow drop motor of floor rope ladder cooperation；
8) present invention is provided with corresponding sensor when elevator breaks down in the process of running in elevator, senses
Data obtained are passed to monitoring platform i.e. human-computer interaction interface by Internet of Things by acquisition elevator operation information by device,
It allows maintenance personnel to take timely measure, prevents the generation of accident, if can not sue and labour in time or extraneous in fire seismology,
Then opening electronic gate allows trapped person oneself offer corresponding establishment to escape.
9) present invention designs special monitoring system for elevator hoisting motor, by monitoring system cooperate total system come
The service life for improving motor reduces failure.
Detailed description of the invention
Fig. 1 is overall work schematic illustration 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-leveling 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 ' is wireless
Net；6 ' remote control equipments；7 ' users；1, cage main body；2, side door；3, side door electromagnetic lock；4, upper escape lid；5, pushing cover is helped
Hand；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, battery；11, case
Lid；12, headlamp；13, delay drop motor；14, holding screw；15, fixed ring；16, rope；17, upper escape lid closes fixed magnetic
Iron；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 inductor；23, lower escape lid electromagnetic lock；24, lower escape lid opens fixed magnet；25, leveling plate；26, door state passes
Sensor；27, pressure sensor；28, magnetic switch；29, elevator leveling sensors.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing:
The present invention, which provides one kind, can monitor the elevator that can be escaped, and be correspondingly improved to existing elevator structure, at top
Be arranged flexible lamp cervical orifice of uterus, when electronic gate opening after can trapped person can be escaped by ladder and handrail from top opening, elevator
The also mating corresponding auxiliary rescue aid in top, whole equipment are additionally provided with multiple sensors, by acquiring elevator operation information,
Data obtained are passed into monitoring platform i.e. human-computer interaction interface by Internet of Things, allow maintenance personnel take timely measure or
Judge rescue mode.
As an embodiment of the present invention, the present invention provide it is a kind of can monitor the elevator that can be escaped, 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, has elevator opening and closing on front side of the cage main body 1
Door:
Escaping mechanism of the present invention is arranged in the cage main body 1 of elevator main body 1 ', the information collecting device 2 '
Including car movement data information acquisition sensor and elevator hoisting motor data information collecting mechanism, the information collecting device
2 ' are connected by signal transmitting apparatus 3 ' with host computer or remote server 4 ', the 2 ' collecting data information of information collecting device
Host computer or remote server 4 ' are sent to by signal transmitting apparatus 3 ' afterwards, the host computer or remote server 4 ' pass through nothing
Gauze 5 ' is 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 state sensing
Device part, infrared sensor of the human body 22 and pressure sensor 27, the elevator leveling sensors part include 25 He of leveling plate
Elevator leveling sensors 29, the leveling plate 25 are fixed on 1 outside of cage main body, and the elevator leveling sensors 29 are installed
On the bracket of the access to elevators inner wall of every first floor, the door condition sensor part includes door condition sensor 26 and magnetic control
Switch 28, the door condition sensor 26 are arranged on the door beam of cage main body 1, and the magnetic switch 28 is arranged in shutter door
On, 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 pacified
Mounted in the bottom of cage main body 1；
Elevator hoisting motor data information collecting mechanism of the present invention includes that motor temperature Acquisition Circuit, motor speed are adopted
Collector, current of electric Acquisition Circuit and noise of motor Acquisition Circuit, the motor temperature Acquisition Circuit include that infrared light is set
Standby, infrared thermometer and signal processing chip, the infrared thermometer are connected with infrared light equipment and signal processing chip, institute
It states motor temperature Acquisition Circuit and elevator hoisting motor side, the infrared light equipment face elevator traction is mounted on by bracket
Motor, the motor speed Acquisition Circuit includes photoelectric encoder, and the port 3 of the photoelectric encoder connects the height that grating acquisition comes
Low level signal, port 5 connects P32 pin when the elevator hoisting motor rotates forward, and port 6 connects when the elevator hoisting motor inverts
P32 pin, the current of electric Acquisition Circuit include current detection circuit, filtering match circuit and A three portions of D conversion circuit
Point, the filtering match circuit and current detection circuit and A D conversion circuit 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 module, the filtering
Amplifying circuit and microphone and A D conversion module 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, 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 and lower escape lid electromagnetic lock 23, the cage main body 1
Opening is arranged at top, has upper escape lid 4, the upper 4 bottom end fixing end two sides of escape lid in the opening at 1 top of cage main body
It is fixed on 1 top opening side of cage main body by linkage, upper 4 bottom of escape lid is provided with pushing cover handrail 5, institute
Stating respectively has a upper lid external magnet 19 of escaping on the outside of two angles of the movable end of escape lid 4,1 top of cage main body
It is provided with escape lid and opens fixed magnet 6, upper escape lid external magnet 19 and upper escape lid are beaten after the upper escape lid 4 is opened
It opens fixed magnet 6 to be in contact, there is a upper lid end magnets 20 of escaping, the electricity in the middle part of the movable end of the upper escape lid 4
The opening other side at 1 top of elevator car main body has upper escape lid to close fixed magnet 17, the upper escape lid 4 upper escape lid after closing
End magnets 20 close fixed magnet 17 with upper escape lid and are in contact, and the opening other side at 1 top of cage main body is also
A pair of symmetrically arranged slow drop motor 13 has a pair of fixation fixed by holding screw 14 in the shaft of the slow drop motor 13
Ring 15, the fixed ring 15 are 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
The fixing end two sides of the lower section of the opening at 1 top of main body, the lower escape lid 21 are fixed on cage main body 1 by linkage
There are escape lid electromagnetic lock 23, the lower escape under a pair in the lower section of open-topped bottom side, 1 top of cage main body
The movable end of lower escape lid 21 is adsorbed on lower escape lid electromagnetic lock 23 after the closure of lid 21.
As a kind of specific embodiment of the present invention, the present invention, which provides one kind, can monitor the elevator that can be escaped, including elevator master
Body 1 ', escaping mechanism, information collecting device 2 ', signal transmitting apparatus 3 ', host computer or remote server 4 ' and long-range control are set
Standby 6 ', the elevator main part includes elevator hoisting motor and cage main body 1, has elevator on front side of the cage main body 1
Shutter door:
Escaping mechanism of the present invention is arranged in the cage main body 1 of elevator main body 1 ', the information collecting device 2 '
Including car movement data information acquisition sensor and elevator hoisting motor data information collecting mechanism, the information collecting device
2 ' are connected by signal transmitting apparatus 3 ' with host computer or remote server 4 ', the 2 ' collecting data information of information collecting device
Host computer or remote server 4 ' are sent to by signal transmitting apparatus 3 ' afterwards, the host computer or remote server 4 ' pass through nothing
Gauze 5 ' is 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 portion as shown in figures 13-18
Point, door condition sensor part, infrared sensor of the human body 22 and pressure sensor 27, the elevator leveling sensors part include
Leveling plate 25 and elevator leveling sensors 29, the leveling plate 25 are fixed on 1 outside of cage main body, the Elevator landing
Sensor 29 is mounted on the bracket of access to elevators inner wall of every first floor, and the door condition sensor part includes that door state passes
Sensor 26 and magnetic switch 28, the door condition sensor 26 are arranged on the door beam of cage main body 1, the magnetic switch 28
It is arranged 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
Force snesor 27 is mounted on the bottom of cage main body 1, the 27 model MIK-P300 of pressure sensor, this Series Pressure becomes
Send the pressure-sensitive core of device using the oil-filled core of high performance silicon pressure resistance type, internal ASIC integrated sensor millivolt signal is normal voltage, electricity
Stream or frequency signal can directly facilitate connection PC end interface card, control instrument, intelligence instrument or PLC etc.；
Elevator hoisting motor data information collecting mechanism of the present invention includes motor temperature acquisition electricity as shown in fig.7-12
Road, motor speed Acquisition Circuit, current of electric Acquisition Circuit and noise of motor Acquisition Circuit, the motor temperature Acquisition Circuit
Including infrared light equipment, infrared thermometer and signal processing chip, the infrared thermometer and infrared light equipment and signal
It handles chip to be connected, the motor temperature Acquisition Circuit is mounted on elevator hoisting motor side, the infrared light by bracket
Equipment face elevator hoisting motor, infrared thermometer model MLX90614, MLX90614 in the motor temperature Acquisition Circuit
It is a infrared non-contact thermometer, in TD-39 Metal Packaging at simultaneously synthesizing infrared induction hot point inspection chip and signal
Manage special integrated chip.The synthesis of low-noise amplifier, 17 analog-digital converters and powerful digital signal processing unit, causes
The higher thermometer of precision must become a reality, and the motor speed Acquisition Circuit includes photoelectric encoder, the photoelectric encoder
Port 3 connect grating acquisition come low and high level signal, the elevator hoisting motor rotate forward when port 5 connect P32 pin, the electricity
Port 6 connects P32 pin when terraced traction motor inverts, and the current of electric Acquisition Circuit includes current detection circuit, filtering matching
Circuit and A three parts of D conversion circuit, the filtering match circuit and current detection circuit and A D conversion circuit be connected, institute
Stating current detection circuit includes current transformer, and current transformer model JCE100-EKS, is adopted in the current detection circuit
Work as current conductor to be measured with this current transformer to pass through from sensor, size of current can be measured；In addition, input current conductor is complete
Dynamic shows as optimum efficiency when the full aperture full of primary, and 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 tested electric current outlet side, and the port 2 of the current transformer connects single-chip microcontroller
Pin；The noise of motor Acquisition Circuit is noise transducer chip, and the noise transducer chip includes microphone, filters and put
Big circuit and A D conversion module, the filter amplification circuit and microphone and A D conversion module be connected, the noise transducer
Chip is attached on the stator of elevator hoisting motor, and noise transducer chip uses HH_04.02 in the noise of motor Acquisition Circuit
Sound transducer, element of the HH_04.02 sound transducer as acquisition noise, when the stator core of motor is by from air gap
When the effect in radial directions of magnetic field, electromagnetic noise can be generated.It can be deformed vibration on stator, keep noise external to magnetic yoke
It issues.Noise transducer chip is attached on stator at this time, signal collection can be carried out；
Escaping mechanism of the present invention includes upper escape lid 4, pushing cover handrail 5, upper escape lid opening fixation as shown in Figs. 1-5
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 and lower escape lid electromagnetic lock 23, the electricity
There is opening at the top of elevator car main body 1, the open-topped both ends top of the cage main body 1 is respectively equipped with a top armrest 7, is
Climbing is convenient can be arranged top armrest in cage body top, have in the opening at 1 top of cage main body on escape
Raw lid 4, the upper 4 bottom end fixing end two sides of escape lid are fixed on 1 top opening side of cage main body, institute by linkage
It states escape 4 bottom of lid and is provided with pushing cover handrail 5, respectively have on the outside of two angles of the movable end of the upper escape lid 4 and escape on one
Lid external magnet 19 is given birth to, escape lid is provided at the top of the cage main body 1 and opens fixed magnet 6, the upper escape lid 4 is beaten
Upper escape lid external magnet 19 covers opening fixed magnet 6 with upper escape and is in contact after opening, in the movable end of the upper escape lid 4
There are a upper lid end magnets 20 of escaping in portion, and the opening other side at 1 top of cage main body has upper escape lid to close fixation
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, institute
The opening other side at 1 top of cage main body is stated there are also a pair of symmetrically arranged slow drop motor 13, the slow drop motor 13 turns
There is a pair of fixed ring 15 fixed by holding screw 14 on axis, the fixed ring 15 is connected with rope 16, and the rope 16 is connected with
Band iron rope ladder 18, the lower escape lid 21 is in the lower section of the opening at 1 top of cage main body, the fixation of the lower escape lid 21
End two sides are fixed on the open-topped bottom side of cage main body 1 by linkage, at the top of the cage main body 1 under
Side has lower escape lid to open fixed magnet 24, and the lower opening of escape lid 21 back part is pull-in on lower escape lid and opens fixed magnet
On 24, wobble effects escape can be set fixed magnet and be fixed after lower escape lid is opened in order to prevent, the cage master
The movable end of lower escape lid 21 is inhaled after the lower section at 1 top of body has escape lid electromagnetic lock 23 under a pair, the lower escape lid 21 to be closed
It is attached on lower escape lid electromagnetic lock 23, is provided with emergency goods and materials case 8, the emergency goods and materials case 8 on 1 top of cage main body
Case lid 11 is arranged at top, and flashlight, ship biscuit and whistle are placed in the emergency goods and materials case 8, is provided at the top of invention elevator
Emergency goods and materials case can be used to place flashlight, ship biscuit and whistle, to assist trapped person to escape, and be determined by maintenance personnel
Phase is replaced, and is additionally provided with battery 10 on 1 top of cage main body, there is charging in the shell side of the battery 10
Socket 9, the shell of the battery 10 have headlamp 12 upward, are additionally provided with charging socket and electric power storage at the top of elevator of the present invention
Pond, since mobile phone is important calling for help equipment, trapped person can also carry out charging to mobile phone to be ensured to call for help in time, electric power storage
It is provided with headlamp at the top of pond, since access to elevators is often more black, is provided with corresponding headlamp so just for the ease of escaping
It creeps in the channel in trapped person, there is an opening in 1 side of cage main body, in the opening of 1 side of cage main body
There is side door 2, the movable end of the side door 2 has side door electromagnetic lock 3, for lift for high rise building, can open up in elevator side
Trapped person is slowly lowered into bottom when elevator is in the slow drop motor of higher floor rope ladder cooperation by side electronic gate.
, 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 made any modification or equivalent variations according to the technical essence of the invention, still fall within present invention model claimed
It encloses.
Claims (10)
1. one kind can monitor 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 include electricity
There are elevator shutter door in terraced traction motor and cage main body (1), cage main body (1) front side, it is characterised in that:
The escaping mechanism is arranged in the cage main body (1) of elevator main body (1 '), and the information collecting device (2 ') includes
Car movement data information acquisition sensor and elevator hoisting motor data information collecting mechanism, the information collecting device (2 ')
It is connected by signal transmitting apparatus (3 ') with host computer or remote server (4 '), the information collecting device (2 ') acquires data
Host computer or remote server (4 '), the host computer or remote server are sent to by signal transmitting apparatus (3 ') after information
(4 ') it is connected by wireless network (5 ') with remote control equipment (6 '), the remote control equipment (6 ') is controlled by user (7 ')；
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 include leveling plate (25) and elevator
Level transducer (29), the leveling plate (25) are fixed on the outside of cage main body (1), the elevator leveling sensors (29)
It is mounted on the bracket of access to elevators inner wall of every first floor, the door condition sensor part includes door condition sensor (26)
With magnetic switch (28), the door condition sensor (26) is arranged on the door beam of cage main body (1), the magnetic switch
(28) it 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
Portion, the pressure sensor (27) are mounted on the bottom of cage main body (1)；
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 bracket
Stating motor speed Acquisition Circuit includes photoelectric encoder, and the port 3 of the photoelectric encoder connects the low and high level that grating acquisition comes
Signal, the port 5 of photoelectric encoder connects P32 pin when the elevator hoisting motor rotates forward, when the elevator hoisting motor inverts
The port 6 of photoelectric encoder connects P32 pin, and the current of electric Acquisition Circuit includes current detection circuit, filtering match circuit
With A three parts of D conversion circuit, the filtering match circuit and current detection circuit and A D conversion circuit be connected, the electricity
Current detection circuit includes current transformer, and the port 5 and port 6 of the current transformer connect tested electric current input side, the electricity
The port 7 and port 8 of current transformer connect tested electric current outlet side, the 2 order piece power traction foot of port of the current transformer；It is described
Noise of motor Acquisition Circuit be noise transducer chip, the noise transducer chip include microphone, filter amplification circuit and
A D conversion module, the filter amplification circuit and microphone and A D conversion module be connected, the noise transducer chip is attached to
On the stator of elevator hoisting motor；
The escaping mechanism includes upper escape lid (4), pushing cover handrail (5), upper escape lid opening 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) and lower escape lid electromagnetic lock
(23), there is opening at the top of the cage main body (1), there is upper escape lid (4) in the opening at the top of the cage main body (1),
Upper escape lid (4) bottom end fixing end two sides are fixed on cage main body (1) top opening side by linkage, described
Upper escape lid (4) bottom is provided with pushing cover handrail (5), respectively has one on the outside of two angles of the movable end of the upper escape lid (4)
Upper escape lid external magnet (19), cage main body (1) top is provided with escape lid and opens fixed magnet (6), described
Upper escape lid (4) after opening upper escape lid external magnet (19) be in contact with upper escape lid opening fixed magnet (6), it is described on escape
There is upper escape lid end magnets (20) in the middle part of the movable end of raw lid (4), the opening at the top of the cage main body (1) is another
Side has upper escape lid to close fixed magnet (17), the upper escape lid (4) after closing it is upper escape lid end magnets (20) with it is upper
Escape lid closes fixed magnet (17) and is in contact, and the opening other side at the top of the cage main body (1) is symmetrically set there are also a pair of
The slow drop motor (13) set has a pair of fixed ring fixed by holding screw (14) in the shaft of slow drop motor (13)
(15), the fixed ring (15) is connected with rope (16), and the rope (16) is connected with band iron rope ladder (18), the lower escape lid
(21) the fixing end two sides of the lower section of the opening at the top of cage main body (1), the lower escape lid (21) pass through linkage
It is fixed on cage main body (1) open-topped bottom side, the lower section at the top of the cage main body (1) has escapes under a pair
Lid electromagnetic lock (23), the movable end of lower escape lid (21) is adsorbed on lower escape lid electromagnetic lock after the lower escape lid (21) is closed
(23) on.
2. one kind according to claim 1 can monitor the elevator that can be escaped, it is characterised in that: the cage main body (1)
There is opening in side, has side door (2) in the opening of cage main body (1) side, and the movable end of the side door (2) has side door electric
Magnetic padlock (3).
3. one kind according to claim 1 can monitor the elevator that can be escaped, it is characterised in that: the cage main body (1)
There is lower escape lid to open fixed magnet (24) below top, the lower escape lid (21) opens back part and is pull-in on lower escape lid
It opens on fixed magnet (24).
4. one kind according to claim 1 can monitor the elevator that can be escaped, it is characterised in that: the cage main body (1)
Open-topped both ends top is respectively equipped with a top armrest (7).
5. one kind according to claim 1 can monitor the elevator that can be escaped, it is characterised in that: the cage main body (1)
It is provided with emergency goods and materials case (8) on top, has case lid (11) at the top of the emergency goods and materials case (8), in the emergency goods and materials case (8)
It is placed with flashlight, ship biscuit and whistle.
6. one kind according to claim 1 can monitor the elevator that can be escaped, it is characterised in that: the cage main body (1)
It is additionally provided on top battery (10), the shell side of the battery (10) has charging socket (9), the battery (10)
Shell have headlamp (12) upward.
7. one kind according to claim 1 can monitor the elevator that can be escaped, it is characterised in that: the pressure sensor (27)
Model MIK-P300.
8. one kind according to claim 1 can monitor the elevator that can be escaped, it is characterised in that: the motor temperature acquisition electricity
Infrared thermometer model MLX90614 in road.
9. one kind according to claim 1 can monitor the elevator that can be escaped, it is characterised in that: in the current detection circuit
Current transformer model JCE100-EKS.
10. one kind according to claim 1 can monitor the elevator that can be escaped, it is characterised in that: the noise of motor acquisition
Noise transducer chip uses HH_04.02 sound transducer in circuit.
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| Application Number | Priority Date | Filing Date | Title |
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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 true CN108750857B (en) | 2019-08-06 |
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| 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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| Publication number | Priority date | Publication date | Assignee | Title |
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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 |
| US8225908B1 (en) * | 2006-10-11 | 2012-07-24 | Schmutter Bruce E | Elevator escape system including elevator cab detachable from an interposing device |
| CN206447434U (en) * | 2016-12-20 | 2017-08-29 | 厦门中汇智自动化科技有限公司 | A kind of novel elevator with identification authentication system and emergency set |
| CN107055230A (en) * | 2017-03-10 | 2017-08-18 | 黄宸 | A kind of elevator fire rescue and routine use energy conserving system and the System Utilization Procedure |
| CN107720474A (en) * | 2017-12-05 | 2018-02-23 | 江苏汇菱电梯有限公司 | Integrated Multimedia surveillance system Internet of things system |
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