CN105916790B - The elevator device that trim reduces - Google Patents
The elevator device that trim reduces Download PDFInfo
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- CN105916790B CN105916790B CN201480061508.0A CN201480061508A CN105916790B CN 105916790 B CN105916790 B CN 105916790B CN 201480061508 A CN201480061508 A CN 201480061508A CN 105916790 B CN105916790 B CN 105916790B
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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
- B66B11/0065—Roping
- B66B11/008—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
- B66B11/009—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave with separate traction and suspension ropes
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Abstract
Elevator device (1) includes: carriage (2)；With the counterweight mass value (M less stringent than car mass plus the peak load quality of halfCP) counterweight (3)；It controls equipment (9) comprising for receiving the current loads value (Q of measurementmes) reception device, for according to measured current loads value come the processing unit of calculating speed value, and the sending device for sending control signal to specify carriage mobile according to speed calculated；And two pulleys (4,5), its respective end for being used to be mounted on elevator, wherein, at least one of carriage and counterweight are installed at least one linear element (4), the linear element by two pulleys with in carriage and counterweight this at least one form close ring.
Description
The present invention relates to the elevator devices that a kind of trim reduces.
The counterweight that elevator device generally includes carriage and is fixed on the hoist ropes by pulley support.
In recent years, seek the solution of the power consumption of limitation elevator device.
Contemplated solution is the trim of reduction system.
In fact, in general, the quality of counterweight is selected to equal to the quality of carriage plus the expected maximum effectively negative of half
Lotus." Payload " refer to as in carriage passenger and cargo caused by load.
Have been noted that elevator device hardly oepration at full load, and on the contrary, the movement of empty carriage is relatively common.
File FR2768421 describes a kind of elevator device that trim reduces, that is to say, that the quality and carriage matter of counterweight
There is gap between amount, which is less than the half for the maximum Payload expected.Load value in measurement carriage, and if
The measured value is greater than the threshold value equal with twice of the gap, then the speed for reducing carriage makes it be less than scheduled velocity amplitude.
Nevertheless, needing a kind of relatively reliable elevator device.
Propose a kind of elevator device with scheduled peak load quality comprising:
Carriage with predetermined car quality,
Counterweight has the counterweight mass strictly less than car mass plus the peak load quality of half,
Control equipment comprising for receiving the reception device of the measured value of current loads, for according to current loads
The processing unit of measured value calculating speed value and for sending control signal so that carriage is according to speed calculated mobile
Sending device.
- two pulleys are separately mounted on the end of elevator.
At least one of carriage and counterweight are installed at least one linear element, which passes through two cunnings
Wheel is thus at least one formation close ring in carriage and counterweight.
Therefore, this closure loop system can limit the danger of skidding.In fact, using single traction wheel system, when
When warp tension ratio between the branch of pulley two sides is more than threshold value, there are the danger that linear element skids on pulley.Due to this
Power is equal to the gravity applied respectively by carriage and counterweight, therefore it should be understood that reduced trim and/or relatively small car weight
It may be related to danger of skidding.The case where this is conventional facilities, wherein adhesive force is directly depended on gentle car mass,
Middle counterweight mass depends on above-mentioned two element.The system proposed includes for tensing one or more lines with desired pressure
The second pulley of property element, this can ensure that the attachment with pulley contacts, even if in the quality and counterweight mass of the carriage of load-carrying
The ratio between it is relatively high in the case where be also such.Therefore, adhesive force with relatively little depends on the mass value of carriage, or and carriage
Mass value it is unrelated, adhesive force be more dependent on ring with gentle mechanical structure.The system can be limited in conventional facilities
The dependence being present between adhesive force and trim.
The system can also coordinate safety and energy conservation.
Linear element can be for example including hoist ropes, but advantageously preferably has the band of flat cross section, so as to further
Limit the danger skidded.
What band can advantageously slot.
The present invention is not limited to the specific configurations of elevator device.
For example, can provide a system that, wherein carriage and counterweight and traction element and two pulleys are formed and are closed
Ring.
According to another example, carriage (or counterweight) and traction element and two pulleys form the ring of closure, and counterweight is (corresponding
Ground or carriage) it is fixed on the end for the additional traction element being wrapped on third pulley, which is installed in elevator
Top, the other end of the additional traction element are also mounted on carriage (correspondingly or counterweight).
In this application, " load to be hoisted " refers to the quality of load-carrying carriage and the absolute value of the difference of counterweight mass.Such as
The load-carrying of fruit carriage makes load to be hoisted relatively small, then the relatively small power of mobile needs of carriage.On the contrary, for
Relatively high load to be hoisted can reduce the movement speed of carriage to limit consumed power.
A kind of management method of elevator device is additionally provided, which is associated with from base priority number system (la
Serie de Renard de base) R5 preset speed values, this method comprises:
The measured value of current loads is received,
If the measured value of current loads be less than or less than or equal to be strictly positive or zero load threshold value, generate tight
Lattice are greater than the velocity amplitude of the preset speed values from preferred numbers, are for example, at least equal to 1.1 times of the preset speed values,
The control signal provided according to velocity amplitude generated is sent so that carriage is mobile with velocity amplitude generated.
It also proposed a kind of elevator device with scheduled peak load quality comprising:
Carriage, with scheduled car mass,
Counterweight has the counterweight mass strictly less than car mass plus the peak load quality of half,
Control equipment comprising for receiving the reception device of the measured value of current loads, for according to current loads
Measured value carrys out the processing unit of calculating speed value, and for send the control signal provided according to velocity amplitude calculated with
Make the sending device that carriage is mobile according to speed calculated, and
Braking equipment, such as parachute can be such that the carriage of elevator stops.
Control equipment, which is arranged to, receives the velocity amplitude from least one sensor, compares the velocity amplitude and speed threshold
Value, and braking equipment is sent by the trigger signal provided according to comparison result.
Control equipment is also arranged to determine threshold speed according to velocity amplitude calculated.
That is, the activation threshold value of parachute is adjusted according to velocity amplitude calculated, velocity amplitude calculated itself
It is to be calculated according to car load.
In fact, adjustment activation threshold value is proved to be reasonable in the case where car speed may change according to load
's.
For example, in the case where load to be hoisted is relatively large, control device enable to car speed relative to for
The corresponding datum speed value of zero load measurement and reduce.If activation threshold value is due to for example and by spring detector or matching
Overspeed detection performed by the mechanical device of re-detection device type is related but scheduled, then passenger has adds by relatively large
The danger of speed.Therefore the system proposed can be avoided the feeling generated by the acceleration.
Velocity amplitude compared with threshold speed may come from velocity sensor, or based on from position sensor
Positional value and be estimated.
According to one embodiment, threshold speed be by the velocity amplitude that will be calculated by pre-determined factor with strictly larger than 1
Value be multiplied come it is determined, should value strictly larger than 1 more preferably greater than 1.05, such as 1.3 or 1.1.Therefore, when measured
When speed is more than the given percentage of speed calculated, parachute is activated, and wherein the percentage is distinguished in coefficient in this way
30% in the case where for 1.3 and 1.1 or 10%.
Preferably however without limitation, braking equipment can be directly controlled by control equipment via trigger signal.The touching
Signalling can for example be sent to the electromechanical transformation apparatus arranged in a manner of directly acting on braking equipment, such as line
Circle, motor or other.
Alternatively, the mechanical device of speed limited wheel type can be provided completely.
Preferably however without limitation, control system can be arranged, especially when load to be hoisted relatively
Hour, the bigger velocity amplitude of calculating ratio datum speed value.It therefore, can be comparatively quickly real if load value to be hoisted is small
It now moves, and not will increase dramatically power consumption.For example, working as the sum of the mass value of carriage and the measured value of current loads close to counterweight
(MCP) mass value when, which can be bigger than datum speed value corresponding with zero load value.
In this way, the adjustment of activation threshold value can be to avoid pseudo- positive value in the case where activation threshold value is selected to relatively high.
Elevator device can be associated with the preset speed values from base priority number system R5, such as 1m/s or 1.6m/
s.The association is typically that the type of elevator device is usually with peak load quality and from preferred numbers in the prior art
Speed and be described, such as " 630kg, 1m/s ".Typically, system well known in the prior art is transported with the scheduled velocity amplitude
Row, but regardless of carriage load how.File FR2768421 describes a kind of system, wherein depends on trim when load is greater than
Threshold value when so that speed, which is lower than, is associated with the predetermined speed of elevator device.
Preferably however without limitation, processing unit can be arranged calculating speed value, and the velocity amplitude is strictly big
In the predetermined value when carriage is empty.That is, when carriage is empty, to be greater than speed desired by such elevator device
The speed of degree executes movement, this can thus reduce the waiting time of user.
Preferably however without limitation, processing unit can be arranged current loads value measured by comparison and stringent
It is the 30% or 50% of the load threshold value of positive value, such as peak load, and when measured current loads value is less than or equal to
When the load threshold value, the velocity amplitude strictly larger than the preset speed values from preferred numbers is determined.
Load threshold value can be equal or different to the quality of counterweight.
Therefore, it when car load is relatively small, is executed with being higher than the speed of speed desired by such elevator device
It is mobile.It can be than the movement of given quantity personnel, example be executed under current standard quickly and with smaller carriage filling rate
Such as 7.5% of population in building.That is, the movement of personnel can faster, while passenger is also more comfortable.
In addition, compared with executing movement with the predetermined speed of expectation or faster speed, energy consumed by given movement
The opposite variation of amount is seldom.
Processing unit can be arranged when measured current loads value is less than or equal to load threshold value, specify unique
Velocity amplitude, but regardless of measured load value how, such as in the case where the velocity amplitude of the 1m/s from preferred numbers be
1.3m/s。
Alternatively, the processing unit can be arranged when measured current loads value is less than or equal to the load threshold value
When, according at least one parameter (such as measured current loads value) come calculating speed value, certainly, the value so calculated is stringent
Ground is greater than the velocity amplitude from preferred numbers.
Preferably however without limitation, processing unit can be arranged when measured current loads value is less than or waits
When load threshold value, 1.1 times of the velocity amplitude at least equal to the velocity amplitude from preferred numbers is calculated, advantageously at least equal to next
From 1.2 times of the velocity amplitude of preferred numbers, 1.3 times advantageously at least equal to the velocity amplitude from preferred numbers.
In one embodiment, velocity amplitude can be calculated according to load value, so that power is between each load value
Change smaller.
Therefore, when load to be hoisted has relatively large value, velocity amplitude can be relatively small, and/or on the contrary, works as
When load value to be hoisted is relatively small, velocity amplitude calculated can be relatively large.
Preferably however without limitation, velocity amplitude can also be calculated according to moving direction.Certain movements, such as make
The current loads that its value is less than counterweight mass value rise to more high-storey, the actually demand due to relating generally to brake and to energy
Less.Therefore, for the movement only executed under the effect of gravity, specified speed can be relatively high.
Preferably however without limitation, control equipment can be arranged current loads value measured by comparison and stringent
The threshold value being positive, wherein the threshold value is equal to or different from that load threshold value, and when measured current loads value is greater than or greatly
When being equal to the threshold value, specified rate of climb value is less than decrease speed value.
The threshold value can be the same or different than the quality of counterweight.
In one embodiment, it can specify that only when measured current loads value is more than a certain threshold value being strictly positive
Such as peak load percentage when, just moving direction is taken into account when calculating the speed to be specified.Therefore, when carriage matter
When amount is less than the threshold value, moving direction is not taken into account in the calculating of speed；On the contrary, for carriage biggish for load-carrying, it can
To provide the speed for being greater than expected decrease speed and less than the speed of the expected rate of climb.
Preferably however without limitation, processing unit can be arranged the value also according to energy consumption model to calculate
Velocity amplitude.
For example, performance number can be in relatively not wide range when the value of the mode has corresponding to the value worked normally
It is interior to change and concentrate near predetermined power value, such as 3kW or 4kW.When mode value has the value corresponding to degraded functionality, speed
Angle value can be calculated as so that regardless of load, and performance number is held at the second model concentrated near smaller performance number
In enclosing, e.g., less than or equal to 1kW.
The degraded mode can for example be implemented under power blackout situation, that is to say, that (especially) in the rear mold for detecting power-off
Formula value changes.
Elevator device can be advantageously arranged to, especially in the event of a power failure, using from renewable energy
Energy, such as the solar panels of such as building roof are mounted on, wind energy or other energy.
It can be advantageous to provide to store the electric energy from the renewable energy, for example, storage to battery or other
In device, to ensure no matter how weather condition can power.
Elevator device thus can be connected with the storage device, especially when renewable energy be mounted on building or near
When.
Elevator device can thus be advantageously used in positive energy building.
If it is necessary, the third mode value can also be provided, which corresponds to relatively high performance number.This mode can be with
Referred to as peak mode is used when elevator device is relatively busy.
Control equipment can for example including microcontroller, microprocessor or other.The processor especially can be with elevator system
The rest part of system keeps certain distance.
Reception device can for example including plug, input bus or other.
Processing unit can for example including processor core or other.
Sending device can for example including plug, output bus or other.
Also propose a kind of management method of elevator device, which has scheduled peak load quality and including tool
There are the counterweight and energy of the carriage, quality of predetermined car quality less stringent than car mass plus the peak load quality of half
Enough stop the braking equipment of the carriage of elevator.This method comprises:
The measured value of current loads is received,
The value of current loads carrys out calculating speed value based on the received,
The control signal according to given by the velocity amplitude of calculating is sent to specify carriage to move according to speed calculated
It is dynamic,
The velocity amplitude of the carriage from least one sensor is received,
The velocity amplitude is compared with threshold speed, and
The trigger signal provided according to comparison result is sent to braking equipment,
Threshold speed is determined according to velocity amplitude calculated.
Preferably however without limitation, carriage and/or counterweight in two pulleys of shaft end and at least one
Linear element is formed together close ring.
Referring to attached drawing, the present invention will be better understood when, attached drawing show by it is exemplary and not restrictive in a manner of provide
Embodiment.
Fig. 1 illustrates the example of elevator device according to the first embodiment of the present invention；
Fig. 2 illustrates the example of elevator device according to the second embodiment of the present invention；
Fig. 3 is the exemplary flow chart of the method for embodiment according to the present invention.
The same or similar appended drawing reference can be indicated in all the appended drawings shape is functionally identical or similar member
Element.
Referring to Fig.1, elevator device 1 is configured to have scheduled peak load quality QMAX, such as 230kg, and come from
In the predetermined speed of preferred numbers R5, such as 1m/s.Peak load value usually marks the people so as to cab interior in cab interior
Member's quantity is maintained under threshold value, such as 3 people.
The elevator device includes having predetermined car mass McabCarriage 2 and have predetermined counterweight mass MCPCounterweight
3.Counterweight mass MCPIt is selected to be equal to car mass McabIn addition trim load value Qeq, which is selected to sternly
Lattice are less than peak load quality QMAXHalf.
Trim load value Qeq can for example be selected to be equal to scheduled peak load value QMAX32%, 40% or
Other.
Applicant have observed that trim, which is reduced to 32% by 50%, may be implemented about 30% energy saving, according to the electricity
The use of terraced system is even saved more.
System 1 further include and be separately mounted to elevator device unshowned elevator top and bottom end two pulleys
5 and 6 form the traction linear element 4 of close ring.
In this example, traction linear element is the Flat belt with the slot parallel with its length.
System 1 further includes position sensor 7, can measure the positional value of carriage 2.The position sensor can be wrapped for example
Include the reading device of the tape at least part that is unshowned, being mounted on lift car 2, preferably entire stroke.It is such
Hall effect sensor for example describes in file US2006/07181.
Mass sensor 8 is also mounted in carriage 2, the load value Q born in carriage 2 can be measuredmes。
By load value Q to be hoistedALIt is defined as the absolute value of the difference of the quality of car mass and counterweight, it may be assumed that
QAL=| QCAB+Qmes- QCP|
That is:
QAL=| Qmes- Qeq|
System 1 further includes the control equipment 9 for example communicated by unshowned frequency communication devices with sensor 7 and 8.
The control equipment 9 can for example integrate unshowned processor.
Control equipment 9 is also communicated with motor 10, and the motor and the hauling block 5 on the top for being mounted on elevator are linked.
Control equipment 9 provides the control of motor 10 to be sent to according to the load value to be hoisted from position sensor 7
Signal processed.Therefore, the movement speed of carriage is adjusted according to load to be hoisted.
In addition, control equipment 9 calculates the activation threshold value of parachute (not shown) according to specified velocity amplitude.
Fig. 3 shows the example for the method realized by the processor being integrated into control equipment 9.
In step 31, processor receives the measured load value Q from mass sensor 8mes。
Then in the step 32, processor is according to the load value Q of the measurementmesAnd according to be associated in Fig. 1 label for
The trim load value Q of 3 counterweighteqTo calculate load value Q to be hoistedAL。
In judgment step 33, the bit value of read mode.If the value is equal to 0, that is to say, that processor is in normal mode
It works under formula, then processor is by reference to the first mapping graph for saving in the memory of processor 9, according to load to be hoisted
Value QALCarry out calculating speed value.
If the bit value of the mode is equal to 1, that is to say, that processor is for example after receiving interrupt signal to degrade
Mode work, wherein the interrupt signal itself is generated due to grid cut-off or other reasons, then processor by reference to
Second mapping graph, according further to load Q to be hoistedALIn step 34 ' in calculate velocity amplitude.
In this embodiment, the first mapping graph can be for example provided, each load value to be hoisted can be associated with
In velocity amplitude so that corresponding power it is relative constant but regardless of load value to be hoisted how, such as 3.5kW.
About the second mapping graph, also can specify that velocity amplitude that second mapping graph includes make no matter load to be hoisted
How, corresponding power is relative constant but smaller, such as 1kW.
In another embodiment, can specify that in step 34 ' in, it is limited to be used to velocity amplitude calculate relatively small pre-
Definite value, such as 0.15 meter per second.
It in another embodiment, can specify that in step 34, compare current loads value and represent peak load matter
The load threshold value for measuring percentage, is herein 50%.If current loads value is less than the 50% of peak load quality, regardless of carriage
Moving direction how, speed is selected to be greater than the predetermined speed from preferred numbers R5, such as 1.3m/s, and such elevator
The speed from preferred numbers be 1m/s.
Particularly, when elevator no-load is run, the predetermined speed that specified speed ratio is associated with such elevator is much larger,
This can limit the waiting time and improve freight volume, while can not neglect in the unloaded mobile service condition for representing elevator device
Depending on a part, about 50%.
If current loads value be greater than peak load quality 50% (this usually account for the elevator device in use use field
Scape less than 10%), then specified speed is calculated according to moving direction.
In rising, speed is selected to be less than the predetermined speed from preferred numbers.Reduce speed thus can be directed to
Uncommon such mobile limiting motor power in actual service conditions, it is final to limit overall operation cost.For example, speed can
To be selected to be equal to 0.7m/s, or calculated linearly to reduce with load according to load.In the later case, work as carriage
When load-carrying is the 75% of peak load quality, it can for example reach the predetermined speed 1m/s from preferred numbers.
In decline, speed is selected to be greater than the speed from preferred numbers, such as 1.3m/s.
Nearly 30% freight volume can be improved in the embodiment.
Following table can be measured preferably compared with existing standard, the virtual condition of freight volume and user
Improve.
Every a line corresponds to a kind of building.Peak load is 630kg.Last three column correspond respectively to:
Existing standard, such as described in the bundling of the file FD P 82-751 on June 25th, 2014,
The method according to the embodiment applied in the case where not advance door opening, and
The method according to the embodiment applied in the case where advance door opening.
The indicated time corresponds to according to the transport building in 5 minutes of the computation rule specified in FD P 82-751
Waiting time in room when 7.5% population, percentage correspond to during the transport, the putting down relative to peak load of carriage
Equal filling rate.
Table 1: for the configuration of multiple buildings, transport 7.5% time and the filling rate of building population.
The present invention thus can improve freight volume, this can choose installation than existing for given building type
The smaller and cheaper elevator of technology power.
In general, the characteristic of one or more elevators is selected in the construction of building, so that when transporting building in five minutes
Room population 7.5% when, the waiting time, (possible maximum time interval) was less than 80 seconds.It is obtained from table 1, for 8 layer of 210 people
Building for, since the indicated waiting time is 76.5s, peak load is the system of 630kg (being equivalent to 8 people)
It is enough, and defines the elevator with the peak load corresponding to 13 people in file FD P 82-751.Inventor is thus
It can simplify and limit the cost of elevator installation.
Return to Fig. 3, the calculating mode regardless of velocity amplitude, processor by by the velocity amplitude multiplied by pre-determined factor k come
Calculating speed threshold value VTHR。
The pre-determined factor can for example equal to 1.1 or other.
In unshowned step, the processor for being is marked to receive from the position sensor for being labeled as 7 in Fig. 1
Positional value, and effective speed value is calculated according to the positional value of these measurements in real time.
By each velocity amplitude and current threshold speed VTHRIt compares.If velocity amplitude or several speed continuously measured
Angle value is more than threshold speed VTHR, then control the trigger signal of the processor generation parachute of equipment 9 and send the signal to
Solenoid, the solenoid thus activate parachute not shown in FIG. 1, thus stop labeled as 2 carriage.
Fig. 2 shows a kind of modifications of embodiment, wherein carriage 2 is not the close ring formed by band 4 and counterweight 3
A part, hoist ropes 4 are wound around pulley 5,6.In this embodiment, supplement band 4 ' is provided, which is also fixing
It is wound around the third band 5 ' on elevator top, supplements branch of the band 4 ' in 5 ' two sides of pulley and be separately fixed at 2 He of carriage
On counterweight 3.Due to suspension arrangement and electric device be it is separated, which is beneficial.
Claims (15)
1. a kind of elevator device (1) with scheduled peak load quality comprising:
Carriage (2), with scheduled car mass value,
Counterweight (3) has the counterweight mass strictly less than car mass plus the peak load quality of half,
It controls equipment (9) comprising for receiving the reception device of measured current loads value, for being worked as according to measured
Preload value carrys out the processing unit of calculating speed value, and for sending control signal to specify the carriage according to calculated
The mobile sending device of speed,
Two pulleys (4,5), are used to be installed in the respective end of elevator,
Wherein, at least one of the carriage and the counterweight are installed at least one linear element (4), it is described at least
One linear element (4) passes through described two pulleys, with in the carriage and the counterweight described at least one formation close
Cyclization,
Wherein, the system relationship is in the preset speed values from base priority number system R5,
It is characterized in that,
The processing unit is arranged to the velocity amplitude calculated when the carriage is empty strictly larger than the preset speed values.
2. elevator device (1) according to claim 1, wherein the linear element includes the band with flat cross section.
3. elevator device (1) according to claim 1 or 2, further includes
The braking equipment that the carriage of elevator can be made to stop,
Wherein,
The control equipment (9), which is arranged to, receives the velocity amplitude from least one sensor, by the velocity amplitude and speed threshold
Value compares, and the trigger signal provided according to the comparison result is sent to the braking equipment, and
The control equipment is also arranged to determine the threshold speed according to velocity amplitude calculated.
4. elevator device (1) according to claim 3, wherein estimated according to the positional value from position sensor (7)
By the received velocity amplitude of control equipment (9).
5. elevator device (1) according to claim 4, wherein
By by velocity amplitude calculated multiplied by the pre-determined factor strictly larger than 1, to determine the threshold speed.
6. elevator device (1) according to claim 1 or 2, wherein the processing unit is arranged to according to measured
Load value calculates the velocity amplitude, so that consumed power changes relatively between each measured load value
It is small.
7. elevator device according to claim 1 or 2, wherein the processing unit, which is arranged to measured by comparison, to be worked as
Preload value and the stringent load threshold value for positive number, and when measured current loads value is less than or equal to the load threshold value
When, determine the velocity amplitude strictly larger than the preset speed values from the preferred numbers.
8. elevator device according to claim 7, wherein the processing unit is arranged in measured current loads
Calculating speed value when value is less than or equal to load threshold value, the velocity amplitude are greater than or equal to the preset speed values and coefficient 1.3
Product.
9. elevator device (1) according to claim 1 or 2, wherein the processing unit is arranged to according to moving direction
To calculate the velocity amplitude.
10. elevator device according to claim 9, wherein the processing unit is arranged to current measured by comparison
Load value and the stringent threshold value for positive number, and when measured current loads value is greater than or is more than or equal to the threshold value,
Smaller velocity amplitude when specifying when rising than decline.
11. elevator device (1) according to claim 1 or 2, wherein the processing unit is arranged to also according to energy
The value of consumption patterns calculates the velocity amplitude.
12. elevator device (1) according to claim 11, wherein the system is arranged such that the energy consumption
The value of mode changes after detecting power-off.
13. elevator device (1) according to claim 1 or 2, the system is electrically connected to storage from renewable energy
The storage device of the electric energy in source, the renewable energy are disposed near building.
14. elevator device (1) according to claim 13, wherein the renewable energy is mounted in building roof
Solar panels.
15. elevator device (1) according to claim 1 or 2, wherein the mass value of the counterweight is less than or equal to described
The quality of carriage adds the peak load quality multiplied by coefficient 0.4.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1361203 | 2013-11-15 | ||
| FR1361203A FR3013340B1 (en) | 2013-11-15 | 2013-11-15 | ELEVATOR SYSTEM WITH REDUCED BALANCING |
| PCT/FR2014/052477 WO2015071555A1 (en) | 2013-11-15 | 2014-09-30 | Elevator system having reduced balancing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105916790A CN105916790A (en) | 2016-08-31 |
| CN105916790B true CN105916790B (en) | 2019-06-21 |
Family
ID=50289821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480061508.0A Active CN105916790B (en) | 2013-11-15 | 2014-09-30 | The elevator device that trim reduces |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3068717B1 (en) |
| CN (1) | CN105916790B (en) |
| FR (1) | FR3013340B1 (en) |
| RU (1) | RU2016118761A (en) |
| WO (1) | WO2015071555A1 (en) |
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| US5241141A (en) * | 1990-09-17 | 1993-08-31 | Otis Elevator Company | Elevator profile selection based on absence or presence of passengers |
| TWI272539B (en) | 2004-06-03 | 2007-02-01 | Atlab Inc | Electrical touch sensor and human interface device using the same |
| ES1060583Y (en) * | 2005-07-04 | 2006-01-16 | Dominguez Luis Fernando Simal | SPEED LIMITER FOR LIFTING DEVICES |
| EP2500309A1 (en) * | 2011-03-18 | 2012-09-19 | Inventio AG | Energy management system for solar-powered elevator installation |
-
2013
- 2013-11-15 FR FR1361203A patent/FR3013340B1/en active Active
-
2014
- 2014-09-30 EP EP14796215.3A patent/EP3068717B1/en active Active
- 2014-09-30 RU RU2016118761A patent/RU2016118761A/en unknown
- 2014-09-30 CN CN201480061508.0A patent/CN105916790B/en active Active
- 2014-09-30 WO PCT/FR2014/052477 patent/WO2015071555A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2245386A (en) * | 1990-04-12 | 1992-01-02 | Otis Elevator Co | Controlling elevator motion profile |
| US5984052A (en) * | 1997-09-17 | 1999-11-16 | Otis Elevator Company | Elevator with reduced counterweight |
| US6619434B1 (en) * | 2002-03-28 | 2003-09-16 | Thyssen Elevator Capital Corp. | Method and apparatus for increasing the traffic handling performance of an elevator system |
| CN101066734A (en) * | 2006-05-03 | 2007-11-07 | 因温特奥股份公司 | Elevator with carrier and traction means |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3013340A1 (en) | 2015-05-22 |
| EP3068717B1 (en) | 2024-05-08 |
| RU2016118761A (en) | 2017-12-18 |
| EP3068717A1 (en) | 2016-09-21 |
| CN105916790A (en) | 2016-08-31 |
| WO2015071555A1 (en) | 2015-05-21 |
| FR3013340B1 (en) | 2016-01-01 |
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