CN107879229A - Safe and intelligent home lift - Google Patents
Safe and intelligent home lift Download PDFInfo
- Publication number
- CN107879229A CN107879229A CN201711323618.1A CN201711323618A CN107879229A CN 107879229 A CN107879229 A CN 107879229A CN 201711323618 A CN201711323618 A CN 201711323618A CN 107879229 A CN107879229 A CN 107879229A
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- Prior art keywords
- car
- motor
- rack
- safe
- connecting rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000001012 protector Effects 0.000 claims abstract description 14
- 238000005303 weighing Methods 0.000 claims abstract description 7
- 230000035939 shock Effects 0.000 claims description 8
- 238000012360 testing method Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
- B66B11/0461—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with rack and pinion gear
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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
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- 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
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- 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
- B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
- B66B5/044—Mechanical overspeed governors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses safe and intelligent home lift,Including motor rack and car,The first motor is provided with the motor rack,The first motor is provided with the motor rack,Driving wheel is installed on the output shaft of first motor,Also include the chain of winding on the drive wheel,One end of the chain is used to drive car to move up and down,The other end of the chain is fixedly connected with counterweight,Also include being used for the gear-rack drive mechanism for driving car to move up and down,The cage bottom is additionally provided with weighing device,The safe and intelligent household ladder of the present invention is when one of motor is damaged,Another motor can realize substituted role,On the one hand it may be such that elevator remains to normal operation,On the other hand it can prevent elevator from occurring the danger fallen,If all there is damage in the first motor and the second motor,The stopping of car can be achieved in the setting of limiter of speed and power-off protector,So as to further play safety effect to car.
Description
Technical field
The present invention relates to a kind of home lift, more particularly to safe and intelligent household ladder.
Background technology
With the use in the multilayer such as villa room, the use of home lift can become more and more extensive, current home lift
One is disclosed including the structures such as motor rack, car, motor, driving wheel, chain, counterweight, such as Chinese patent 201420108387.8
Kind home lift, including hoistway, roll type main frame, main frame seat beam, steel wire rope, car, car lead boots, guide rail, such a structure
Elevator only uses a kind of type of drive of tractive driving, once tractive driving driving source breaks down, then elevator can be caused not make
With, while there is also the danger that car falls.
Meanwhile common elevator is all pulled using steel wire rope, steel wire rope is easily broken off, and fault rate is high, so as to elevator
Security performance impacts, while also increases the maintenance cost of elevator.
The content of the invention
Present invention solves the technical problem that it is to provide a kind of safe and intelligent household ladder for improving security performance.
The technical solution adopted for the present invention to solve the technical problems is：Safe and intelligent home lift, including motor rack and
Car, the first motor is provided with the motor rack, the first motor, the output of first motor are provided with the motor rack
Driving wheel is installed on axle, in addition to winds chain on the drive wheel, one end of the chain is used to drive car to transport up and down
Dynamic, the other end of the chain is fixedly connected with counterweight, in addition to the gear-rack drive machine for driving car to move up and down
Structure, the cage bottom are additionally provided with weighing device.
It is further：Weight calculation meter is additionally provided between the chain and car.
It is further：The gear-rack drive mechanism includes being fixed on the second motor above car, the car
Both sides are respectively arranged with the rack being fixedly connected with motor rack, and gear is engaged with the rack, and second motor passes through biography
Dynamic device drive gear rotates.
It is further：The gear-rack drive mechanism includes being fixed on the second motor above car, the car
Side is provided with the support frame being fixedly connected with motor rack, and rack is fixed with support frame as described above, is engaged on the rack with teeth
Wheel, second motor pass through actuator drives pinion rotation.
It is further：The car top is provided with the control module being fixedly connected with car, in the control module
Be provided with first connecting rod and second connecting rod, be provided with the first connecting rod and second connecting rod engaged with rack with moving teeth
Wheel, in addition to the first limiter of speed on first connecting rod and the first power-off protector on second connecting rod, it is described
The second limiter of speed and the second power-off protector are also equipped with motor output shaft.
It is further：Also include L-type car frame, the L-type car frame is made up of riser and bottom plate, and the car is set
On L-type car frame, the riser is provided with directive wheel, one end of the chain and erecting for L-type car frame away from car side
Plate is fixedly connected, angularly disposed between the riser of the car top and L-type car frame to have bracing piece.
It is further：Support frame as described above both sides external is additionally provided with auxiliary guide rail, and the auxiliary being stuck in auxiliary guide rail
Sheave, the auxiliary sheave are fixedly connected by connecting rod with car.
It is further：Face identification device and control module, voice reminder module and net are additionally provided with the car
Network link block, the control module include memory cell and matching unit, be additionally provided with the car shock sensor and
Sound transducer, in addition to electric life controller, the shock sensor, sound transducer connect with electric life controller respectively.
It is further：Third connecting rod is provided with the control module, is provided with the third connecting rod and is nibbled with rack
The follower gear of conjunction, First Speed sensor is installed on the third connecting rod, second is also equipped with the motor output shaft
Velocity sensor, the cage bottom are additionally provided with range unit, the First Speed sensor, second speed sensor and survey
Connected respectively with electric life controller away from device.
The beneficial effects of the invention are as follows：The safe and intelligent household ladder of the present invention is when one of motor is damaged, separately
One motor can realize substituted role, on the one hand may be such that elevator remains to normal operation, on the other hand can prevent elevator from falling
The danger fallen, if damage all occur in the first motor and the second motor, car can be achieved in the setting of limiter of speed and power-off protector
Stopping, so as to further play safety effect to car, while cab interior face identification device and sound broadcasting device
Preliminary health status detection can be carried out to owner and carry out voice reminder by setting, while this home lift can reduce travel switch
Set, can be realized by the accurate control to the first motor and the second motor number of turns, so as to avoid because of travel switch
Failure causes elevator can not reach designated floor, while the setting of shock sensor and sound transducer can pass through sedan-chair above car
The abnormal of railway carriage or compartment is shaken with abnormal sound to carry out elevator self-test so as to send prompting in time.
Brief description of the drawings
Fig. 1 is safe and intelligent home lift schematic diagram.
Fig. 2 is safe and intelligent home lift top view.
Fig. 3 uses unilateral rack-and-pinion tractive driving structural side view.
Fig. 4 is using the first embodiment schematic diagram during unilateral rack structure.
Fig. 5 is using second of embodiment schematic diagram during unilateral rack structure.
Fig. 6 is using the third embodiment schematic diagram during unilateral rack structure.
Fig. 7 is the first electrical connection schematic diagram.
Fig. 8 is the second electrical connection schematic diagram.
In figure mark for：Motor rack 1, car 2, the first motor 3, driving wheel 4, chain 5, counterweight 6, weighing device 7, weight calculation
Count the 8, second motor 9, rack 10, gear 11, support frame 12, the first limiter of speed 13, the first power-off protector 14, the second limiter of speed
15th, the second power-off protector 16, L-type car frame 17, directive wheel 18, bracing piece 19, auxiliary guide rail 20, auxiliary sheave 21, face
Identification device 22, voice reminder module 23, shock sensor 24, sound transducer 25, neutron nondestructive test detector 26, directive wheel
27th, stabilizer 28, First Speed sensor 29, second speed sensor 30, range unit 31.
Embodiment
The present invention is further described with reference to the accompanying drawings and detailed description.
Safe and intelligent home lift as depicted in figs. 1 and 2, including motor rack 1 and car 2, set on the motor rack 1
There is the first motor 3, driving wheel 4 is installed on the output shaft of first motor 3, in addition to the chain being wrapped on driving wheel 4
5, one end of the chain 5 is used to drive car 2 to move up and down, and the other end of the chain 5 is fixedly connected with counterweight 6, is also wrapped
The gear-rack drive mechanism for driving car 2 to move up and down is included, the bottom of car 2 is additionally provided with weighing device 7, just
Often during work, weighing device 7 persistently obtains the inside load-carrying weight of car 2, the first motor to chain 5 with power, so as to ensure
The weight of car 2 is equal to balance weight, so as to ensure the balance of car 2 and counterweight so that and car 2 is constantly in stable state, when
When car 2 needs motion, gear-rack drive mechanism only needs the driving force of very little that car 2 can be driven to move up and down, when first
When motor 3 breaks down, gear-rack drive mechanism increases driving force, remains to driven car 2 and continues to move, works as gear teeth
When bar drive mechanism breaks down, the first motor 3 can increase power and continue to transport instead of gear-rack drive mechanism driving car 2
Dynamic, home lift of the invention uses two kinds of drive mechanisms, and when one of power source damages, another can be played instead of making
With so that elevator energy normal operation, while the effect of the fall arrest of car 2 is may also function as, the security performance of user is ensured, together
When, chain is replaced into conventional steel wire rope, because chain joints are more, is not easily broken, therefore it is durable, fault rate is low, maintenance cost
Lowly.
On the basis of the above, as shown in figure 1, being additionally provided with weight calculation meter 8 between the chain 5 and car 2, the weight calculation meter
8 setting can detect the pulling force situation of chain 5 in real time, so as to obtain the working condition of the first motor 3, so as to realize at first
Between obtain the first motor 3 damage situation.
On the basis of the above, as depicted in figs. 1 and 2, the gear-rack drive mechanism includes being fixed on the top of car 2
Second motor 9, the both sides of car 2 are respectively arranged with the rack 10 being fixedly connected with motor rack 1, are engaged with the rack 10
Gear 11, second motor 9 are rotated by actuator drives gear 11, and the structure of such a bilateral rack 10 may be such that car
2 both sides stress, while drive car 2 to move up and down, ensure that the stationarity that car 2 moves up and down, first motor 3 and the
Two motors 9 can be servomotor and stepper motor etc., thus this elevator can reduce the setting of travel switch, can be by the first electricity
The control of the rotating cycle of 3 and second motor of machine 9 causes car 2 to reach accurate floor, in addition, can also be at cage bottom both ends
The stabilizer 28 engaged with rack is provided with, the setting of the stabilizer 28 can ensure the balance of car operation.
On the basis of the above, the gear-rack drive mechanism includes being fixed on the second motor 9 of the top of car 2, described
The side of car 2 is provided with the support frame 12 being fixedly connected with motor rack 1, support frame as described above can be C-type steel, I-steel etc. all
Steel structure body, rack 10 being fixed with support frame as described above 12, gear 11 being engaged with the rack 10, second motor 9 is logical
Actuator drives gear 11 to be crossed to rotate, the mounting means of above-mentioned rack 10 has the first a variety of, as shown in Figure 4 embodiments,
Two toothed racks 10 are equal installed in the inner side on the opposite sides side of support frame 12, second of embodiment as shown in Figure 5, two racks 10
On the inside of the opening surface of support frame 12, in addition, two racks 10 herein are replaced by one wide rack 10, and for example Fig. 6 institutes
The third embodiment shown, two racks 10 are installed in the outside on the opposite sides side of support frame 12, such a knot of single rack 10
Structure can reduce the area occupied of elevator as far as possible so that this elevator is more suitable for family and is applicable.
On the basis of the above, as shown in figure 1, the top of the car 2 is provided with the control module being fixedly connected with car 2,
First connecting rod and second connecting rod are provided with the control module, is provided with the first connecting rod and second connecting rod and rack
The follower gear 11 of 10 engagements, in addition to the directive wheel 27 engaged with rack, the directive wheel pass through guide rod and control module
It is fixedly connected, in addition to the first limiter of speed 13 on first connecting rod and the first power-off protection on second connecting rod
Device 14, the second limiter of speed 15 and the second power-off protector 16, first limiter of speed 13 are also equipped with the motor output shaft
With the first power-off protector 14 by two, break respectively positioned at the both sides of two toothed rack 10, first power-off protector and second
Non-electricity protector is also replaced by the device that cuts off self-lock, when the first motor 3 and the second motor 9 break down, the first limiter of speed
13rd, the second limiter of speed 15, the first power-off protector 14 and the second power-off protector 16 can detect exception, and then car 2 is entered
Row braking, so as to prevent the danger that car 2 falls, the control module can be steel construction, while coordinates guide rod and lead
To using so that control module is unlikely to deform for wheel, stability is higher.
On the basis of the above, as shown in figure 3, also including L-type car frame 17, the L-type car frame 17 is by riser and bottom plate
Form, the car 2 is arranged on L-type car frame 17, and the riser is provided with directive wheel 18 away from the side of car 2, described to lead
Can be metope or guide plate etc. to 18 opposite sides of wheel, one end of the chain 5 is fixedly connected with the riser of L-type car frame 17, institute
State it is angularly disposed between the top of car 2 and the riser of L-type car frame 17 have bracing piece 19, such a structure can ensure that chain 5 drives
When car 2 moves, chain 5 ensures plumbness always, while the setting of bracing piece 19 ensure that the stability of car 2 so that
Car 2 will not occur crooked during up and down motion.
On the basis of the above, as shown in Figures 4 to 6, the both sides external of support frame as described above 12 is additionally provided with auxiliary guide rail 20, and
The auxiliary sheave 21 being stuck in auxiliary guide rail 20, the auxiliary sheave 21 are fixedly connected by connecting rod with car 2, the auxiliary
The setting of guide rail 20 and auxiliary sheave 21 can ensure that car 2 is had been in plateau in motion process, prevent car 2 from sending out
It is raw to tilt.
On the basis of the above, as shown in figure 1, being additionally provided with face identification device 22 and control module, language in the car 2
Sound reminds 23 pieces of mould and network connecting module, and the control module includes memory cell and matching unit, in the memory cell
Realization is stored with the data such as owner's facial image, age, height, body weight, after owner enters 2 inside of car, recognition of face dress
Identification of taking pictures will be carried out to owner's face by putting 22, while weighing device 7 weighs up the current weight data of owner, and matching unit ought
Before owner's human face data for photographing and weight data matched with owner's data that memory cell is stored up, it is current at searching
Owner's data in car 2, if the weight data that owner's Current body mass stores up with memory cell has big difference, voice reminder mould
23 pieces will send voice alarm, remind owner's body to be likely to occur situation, please go to hospital to be checked as far as possible, and network connects
Connection module is attached with external network, can obtain the information such as current weather condition and by voice reminder mould 23 pieces broadcast
Report, so that this elevator is more practical.
On the basis of the above, as shown in figure 1, being additionally provided with shock sensor 24 and sound transducer 25 on the car 2,
Also include electric life controller, the shock sensor 24, sound transducer 25 connect with electric life controller respectively, when night or icepro
When morning is without using elevator, electric life controller control elevator carries out trial operation, now shock sensor 24 and the work of sound transducer 25
Make, detect the now vibration frequency of elevator and sound and pass detection signal back electric life controller, electric life controller passes through elevator
Whether abnormal vibrations and abnormal sound are occurred in running to judge that elevator is in normal condition, if elevator is in abnormality,
Signal can be reached operation centre so as to carry out the timely detection of elevator by electric life controller in time.
On the basis of the above, as shown in figure 1, also including neutron nondestructive test detector 26, the neutron nondestructive test detector 26 with
Electric life controller connects, and the neutron nondestructive test detector 26 can be arranged on any position of elevator, such as the bottom surface of motor rack 1 or car
2 lower sections etc., the neutron nondestructive test detector 26 can detect that the stress of parts, can be by zero when the close maintenance of parts
Part sends to maintenance in advance, so as to avoid parts from going to overhaul again after breaking down.
On the basis of the above, third connecting rod is provided with the control module, is provided with the third connecting rod and rack
The follower gears 11 of 10 engagements, are provided with First Speed sensor 29 on the third connecting rod, also pacify on the motor output shaft
Equipped with second speed sensor 30, the cage bottom is additionally provided with range unit 31, and the range unit 31 can be that distance passes
Sensor or range radar etc., the First Speed sensor 29, second speed sensor 30 and range unit 31 are respectively and elevator
Controller connects, and the setting of First Speed sensor 29 and second speed sensor 30 can measure the real-time speed of car motion
Degree, because the load-carrying of car changes, thus the motion of car can be impacted, so as to which electric life controller is by receiving the first speed
The velocity amplitude of degree sensor 29 and second speed sensor 30 to carry out car movement velocity dynamic corrections, and two speed pass
Sensor can play a part of mutually supervising, and ensure the accuracy of elevator motion, the measurable cage bottom of setting of range unit 31
To the distance on ground, so as to ensure the accuracy of car dock floor.
Particular embodiments described above, the purpose of the present invention, technical scheme and beneficial effect are carried out further in detail
Describe in detail it is bright, should be understood that the foregoing is only the present invention specific embodiment, be not intended to limit the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., it should be included in the guarantor of the present invention
Within the scope of shield.
Claims (10)
1. safe and intelligent home lift, including motor rack (1) and car (2), it is characterised in that：Set on the motor rack (1)
There is the first motor (3), driving wheel (4) is installed on the output shaft of first motor (3), in addition to be wrapped in driving wheel (4)
On chain (5), one end of the chain (5) is used to drive car (2) to move up and down, the other end of the chain (5) with it is right
Weight (6) is fixedly connected, in addition to the gear-rack drive mechanism for driving car (2) to move up and down, car (2) bottom
It is additionally provided with weighing device (7).
2. safe and intelligent home lift as claimed in claim 1, it is characterised in that：Between the chain (5) and car (2) also
It is provided with weight calculation meter (8).
3. safe and intelligent home lift as claimed in claim 1, it is characterised in that：The gear-rack drive mechanism includes solid
The second motor (9) being scheduled on above car (2), car (2) both sides are respectively arranged with the tooth being fixedly connected with motor rack (1)
Bar (10), gear (11) is engaged with the rack (10), and second motor (9) passes through actuator drives gear (11) and turned
It is dynamic.
4. safe and intelligent home lift as claimed in claim 1, it is characterised in that：The gear-rack drive mechanism includes solid
The second motor (9) being scheduled on above car (2), car (2) side are provided with the support frame being fixedly connected with motor rack (1)
(12) rack (10), is fixed with support frame as described above (12), gear (11), second motor are engaged with the rack (10)
(9) rotated by actuator drives gear (11).
5. the safe and intelligent home lift as described in claim 3 or 4, it is characterised in that：Be provided with the top of the car (2) with
The control module that car (2) is fixedly connected, first connecting rod and second connecting rod, the first connecting rod are provided with the control module
With the follower gear (11) that is engaged with rack (10), in addition to first on first connecting rod are provided with second connecting rod
Limiter of speed (13) and the first power-off protector (14) on second connecting rod, in addition to the directive wheel engaged with rack
(27), the directive wheel is fixedly connected by guide rod with control module, and the second speed limit is also equipped with the motor output shaft
Device (15) and the second power-off protector (16).
6. safe and intelligent home lift as claimed in claim 4, it is characterised in that：Also include L-type car frame (17), the L
Type car frame (17) is made up of riser and bottom plate, and the car (2) is arranged on L-type car frame (17), and the riser is away from sedan-chair
Railway carriage or compartment (2) side is provided with directive wheel (18), and one end of the chain (5) is fixedly connected with the riser of L-type car frame (17), described
It is angularly disposed between the riser of L-type car frame (17) at the top of car (2) to have bracing piece (19).
7. safe and intelligent home lift as claimed in claim 4, it is characterised in that：Support frame as described above (12) both sides external is also set
Auxiliary guide rail (20) is equipped with, and the auxiliary sheave (21) being stuck in auxiliary guide rail (20), the auxiliary sheave (21) pass through connection
Bar is fixedly connected with car (2).
8. safe and intelligent home lift as claimed in claim 1, it is characterised in that：Face is additionally provided with the car (2)
Identification device (22) and control module, voice reminder mould (23) block and network connecting module, it is single that the control module includes storage
Member and matching unit.
9. the safe and intelligent home lift stated such as claim 5, it is characterised in that：Vibrations are additionally provided with the car (2) to pass
Sensor (24) and sound transducer (25), in addition to electric life controller, the shock sensor (24), sound transducer (25) point
Do not connected with electric life controller, in addition to neutron nondestructive test detector (26), the neutron nondestructive test detector (26) and elevator controlling
Device connects.
10. safe and intelligent home lift as claimed in claim 9, it is characterised in that：Third connecting rod is provided with the control module,
The follower gear (11) engaged with rack (10) is provided with the third connecting rod, First Speed is installed on the third connecting rod
Sensor (29), second speed sensor (30) is also equipped with the motor output shaft, the cage bottom is additionally provided with survey
Away from device (31), the First Speed sensor, second speed sensor connect with electric life controller respectively with range unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711323618.1A CN107879229B (en) | 2017-12-13 | 2017-12-13 | Safe intelligent home elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711323618.1A CN107879229B (en) | 2017-12-13 | 2017-12-13 | Safe intelligent home elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107879229A true CN107879229A (en) | 2018-04-06 |
| CN107879229B CN107879229B (en) | 2024-03-15 |
Family
ID=61774079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711323618.1A Active CN107879229B (en) | 2017-12-13 | 2017-12-13 | Safe intelligent home elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107879229B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095332A (en) * | 2018-10-25 | 2018-12-28 | 苏州德林宝电梯制造有限公司 | Fall arrest elevator with liquid damping |
| CN109720970A (en) * | 2019-01-24 | 2019-05-07 | 帝莱森电梯（苏州）有限公司 | A kind of safe anti-falling elevator |
| WO2020006872A1 (en) * | 2018-07-06 | 2020-01-09 | 苏州福特美福电梯有限公司 | Anti-falling protection device of elevator |
| CN111245301A (en) * | 2020-03-25 | 2020-06-05 | 中冶建工集团有限公司 | Control system of anti-falling climbing aid |
| CN112249836A (en) * | 2020-10-19 | 2021-01-22 | 中建三局集团有限公司 | Multi-car circulating running elevator for high-rise building and control method |
| CN114901582A (en) * | 2019-12-18 | 2022-08-12 | 因温特奥股份公司 | Method for constructing an elevator installation |
| CN115009944A (en) * | 2022-05-26 | 2022-09-06 | 浙江鑫梯互联科技有限公司 | Intelligent real-time monitoring system for elevator running state |
| CN118753942A (en) * | 2024-09-06 | 2024-10-11 | 丽阳电梯工程有限公司 | Elevator vibration data acquisition device |
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| CN109720970A (en) * | 2019-01-24 | 2019-05-07 | 帝莱森电梯（苏州）有限公司 | A kind of safe anti-falling elevator |
| CN114901582A (en) * | 2019-12-18 | 2022-08-12 | 因温特奥股份公司 | Method for constructing an elevator installation |
| CN111245301A (en) * | 2020-03-25 | 2020-06-05 | 中冶建工集团有限公司 | Control system of anti-falling climbing aid |
| CN112249836A (en) * | 2020-10-19 | 2021-01-22 | 中建三局集团有限公司 | Multi-car circulating running elevator for high-rise building and control method |
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