CN209702031U - A kind of Intelligent lift system with frequency converter - Google Patents
A kind of Intelligent lift system with frequency converter Download PDFInfo
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- CN209702031U CN209702031U CN201920220737.2U CN201920220737U CN209702031U CN 209702031 U CN209702031 U CN 209702031U CN 201920220737 U CN201920220737 U CN 201920220737U CN 209702031 U CN209702031 U CN 209702031U
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- module
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- power supply
- frequency converter
- controller
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Abstract
The utility model belongs to elevator technology field, more particularly to a kind of Intelligent lift system with frequency converter, including main power supply module, stand-by power supply module, wireless communication module, elevator, control module and frequency converter, the control module includes power change-over switch, power energy monitoring and controlling module and controller, the main power supply module is electrically connected with the power change-over switch, the stand-by power supply module, the power energy monitoring and controlling module, the power change-over switch is sequentially connected in series, the wireless communication module, the controller, the power change-over switch is sequentially connected in series, the power energy monitoring and controlling module is electrically connected with the controller, the motor of the elevator, the frequency converter, the power change-over switch is sequentially connected in series.Stand-by power supply module is as emergency power supply to elevator supply, and power energy monitoring and controlling module is for being monitored the electric energy of stand-by power supply module, and wireless communication module is for conveying wireless signal, and the elevator device safety coefficient is high, and intelligence degree is high, practical.
Description
Technical field
The utility model belongs to elevator technology field, and in particular to a kind of Intelligent lift system with frequency converter.
Background technique
With the fast development of national economy and urban construction, large-scale commercial center, high residential building increase rapidly, and elevator is protected
The amount of having is skyrocketed through.Elevator, which is lived as a kind of " vehicles " with us, to be connect more and more closer, and is increasingly dependent on it.
While elevator brings convenient, certain risk is inevitably brought, failure also directly threatens the life of people
Life safety, the safe operation of elevator are always the emphasis of elevator industry concern concerning public safety.
In the prior art, when backup power source in elevator starts work, there is 3 to 5 times of peak in when electric motor starting in elevator
It is worth electric current, powerful peak point current can have an adverse effect to backup power source, so as to shorten the service life of backup power source.
In summary, the relevant technologies existing defects, it would be highly desirable to perfect.
Utility model content
The purpose of this utility model is that: in view of the deficiencies of the prior art, and provide a kind of intelligence electricity with frequency converter
Terraced system, installs frequency converter between elevator motor and backup power source, eliminates elevator starting peak point current to backup power source not
Benefit influences, and extends the service life of backup power source.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of Intelligent lift system with frequency converter, including main power supply module, stand-by power supply module, wireless telecommunications mould
Block, elevator, control module and frequency converter, the control module include power change-over switch, power energy monitoring and controlling module and controller, institute
It states main power supply module to be electrically connected with the power change-over switch, the stand-by power supply module, the power energy monitoring and controlling module, the electricity
Source switching switch is sequentially connected in series, and the wireless communication module, the controller, the power change-over switch are sequentially connected in series, described
Power energy monitoring and controlling module is electrically connected with the controller, and the motor of the elevator, the frequency converter, the power change-over switch are successively
Series connection.Main power supply module stores electric energy to stand-by power supply module and elevator supply, stand-by power supply module, when main power supply module powers off
When, stand-by power supply module as emergency power supply to elevator supply, power energy monitoring and controlling module be used for the electric energy of stand-by power supply module into
Row monitoring, wireless communication module is for conveying wireless signal, the operating status of wireless monitor elevator, energy consumption, elevator such as elevator
Health status, ladder in personnel state, prediction and warning forecast etc. and lithium-ion energy storage device in information about power real-time delivery give
Monitor client, such as cloud control platform, wisdom monitor terminal, mobile phone or computer；Meanwhile control instruction is sent to controller, it is right
State of elevator carries out real-time monitoring, to state of elevator inline diagnosis, to abnormal conditions prediction, carries out cloud to elevator faults
Disposition, while to passenger's real-time monitoring in elevator, carries out voice interface with passenger, passenger can pacify in emergency and
It dredges, the motor of elevator on startup, can generate 3 to 5 times of peak point current, and the installation of frequency converter can effectively eliminate elevator
Start peak point current to the adverse effect of stand-by power supply module, thus extend the service life of stand-by power supply module, the elevator system
Safety coefficient of uniting is high, and intelligence degree is high, practical.
As a kind of improvement of the Intelligent lift system described in the utility model with frequency converter, the elevator with it is described
It is communicated between control module using RS-485.This design can be effectively prevented from the Communication Jamming between elevator and control module,
Improve the stability of elevator work.
As a kind of improvement of the Intelligent lift system described in the utility model with frequency converter, the main power supply module
For alternating current.
As a kind of improvement of the Intelligent lift system described in the utility model with frequency converter, the stand-by power supply mould
Block is lithium battery system.The reserve of electricity of lithium battery system is big, the operation is stable, long service life.
As a kind of improvement of the Intelligent lift system described in the utility model with frequency converter, the power energy monitoring and controlling mould
Block is electric energy management system.Power energy monitoring and controlling module passs monitoring information fax in real time to controller, and controller passes through channel radio
It interrogates module and information is sent to monitor client in real time.
As a kind of improvement of the Intelligent lift system described in the utility model with frequency converter, the wireless telecommunications mould
Block is WIFI module.In practical applications, wireless communication module also can be used 4G network and carry out high speed communication.
As a kind of improvement of the Intelligent lift system described in the utility model with frequency converter, the controller is can
Programmed logic controller or single-chip microcontroller.In addition to this, controller can also be the other control systems that can reach same effect,
It can flexibly set according to the actual situation.
It further include intelligent electricity as a kind of improvement of the Intelligent lift system described in the utility model with frequency converter
Table, the intelligent electric meter are connected between the main power supply module and the control module.The main power supply of intelligent electric meter real-time monitoring
The electric power thus supplied of module.
As a kind of improvement of the Intelligent lift system described in the utility model with frequency converter, the intelligent electric meter with
The controller electrical connection.The information that controller monitors intelligent electric meter is sent to monitoring by wireless communication module in real time
Client improves the visualization of elevator operation.
As a kind of improvement of the Intelligent lift system described in the utility model with frequency converter, the inside of the elevator
It is provided with elevator intercom system, the elevator intercom system is electrically connected with the controller.Wireless communication module can believe intercommunication
Cease remote real-time communication.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is the structural schematic diagram in the utility model；
Wherein: the main power supply module of 1-；2- stand-by power supply module；3- wireless communication module；4- elevator；4 '-motors；5- control
Module；51- power change-over switch；52- power energy monitoring and controlling module；53- controller；6- intelligent electric meter；7- elevator intercom system；8- becomes
Frequency device.
Specific embodiment
As used some vocabulary to censure specific components in the specification and claims.Those skilled in the art answer
It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name
The difference of title is as the mode for distinguishing component, but with the difference of component functionally as the criterion of differentiation.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer within an acceptable error range, those skilled in the art can within a certain error range solve described in
Technical problem basically reaches the technical effect.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "horizontal" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description originally
Utility model and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
The utility model is described in further detail below in conjunction with attached drawing, but not as the restriction to the utility model.
As shown in Figure 1, a kind of Intelligent lift system with frequency converter, including main power supply module 1, stand-by power supply module 2,
Wireless communication module 3, elevator 4, control module 5 and frequency converter 8, control module 5 include power change-over switch 51, power energy monitoring and controlling mould
Block 52 and controller 53, main power supply module 1 are electrically connected with power change-over switch 51, stand-by power supply module 2, power energy monitoring and controlling module
52, power change-over switch 51 is sequentially connected in series, and wireless communication module 3, controller 53, power change-over switch 51 are sequentially connected in series, electric energy
Monitoring module 52 is electrically connected with controller 53, and motor 4 ', frequency converter 8, the power change-over switch 51 of elevator 4 are sequentially connected in series.Main confession
Electric module 1 powers to stand-by power supply module 2 and elevator 4, and stand-by power supply module 2 stores electric energy, when the power-off of main power supply module 1,
Stand-by power supply module 2 is powered as emergency power supply to elevator 4, and power energy monitoring and controlling module 52 is used for the electric energy to stand-by power supply module 2
Be monitored, wireless communication module 3 is for conveying wireless signal, the operating status of wireless monitor elevator 4, as elevator 4 energy consumption,
Information about power in the health status of elevator 4, ladder in personnel state, prediction and warning forecast etc. and lithium-ion energy storage device is real-time
Monitor client is passed to, such as cloud control platform, wisdom monitor terminal, mobile phone or computer；Meanwhile it sending and controlling to controller 53
Instruction carries out real-time monitoring to 4 state of elevator, to 4 state inline diagnosis of elevator, to abnormal conditions prediction, to 4 event of elevator
Barrier carries out cloud disposition, while to passenger's real-time monitoring in elevator 4, carries out voice interface with passenger, emergency can be to multiplying
Visitor pacifies and dredges, and the motor 4 ' of elevator 4 on startup, can generate 3 to 5 times of peak point current, the installation energy of frequency converter 8
Enough elevators 4 of effectively eliminating start peak point current to the adverse effect of stand-by power supply module 2, to extend stand-by power supply module
2 service life, the elevator device safety coefficient is high, and intelligence degree is high, practical.
Preferably, it is communicated between elevator 4 and control module 5 using RS-485.This design can be effectively prevented from elevator 4 with
Communication Jamming between control module 5 improves the stability that elevator 4 works.
Preferably, main power supply module 1 is alternating current.
Preferably, stand-by power supply module 2 is lithium battery system.The reserve of electricity of lithium battery system is big, the operation is stable, uses the longevity
Life length.
Preferably, power energy monitoring and controlling module 52 is electric energy management system.Power energy monitoring and controlling module 52 is electric in real time by monitoring information
Controller 53 is passed to, information is sent to monitor client by wireless communication module 3 by controller 53 in real time.
Preferably, wireless communication module 3 is WIFI module.In practical applications, 4G net also can be used in wireless communication module 3
Network carries out high speed communication.
Preferably, controller 53 is programmable logic controller (PLC) or single-chip microcontroller.In addition to this, controller 53 can also be energy
The other control systems for enough reaching same effect, can flexibly set according to the actual situation.
The utility model further includes intelligent electric meter 6, and intelligent electric meter 6 is connected between main power supply module 1 and control module 5.
The electric power thus supplied of the main power supply module 1 of 6 real-time monitoring of intelligent electric meter
Preferably, intelligent electric meter 6 is electrically connected with controller 53.The information that controller 53 monitors intelligent electric meter 6, passes through
Wireless communication module 3 is sent to monitor client in real time, improves the visualization of 4 operating status of elevator.
Preferably, elevator 4 is internally provided with elevator intercom system 7, and elevator intercom system 7 is electrically connected with controller 53.
Wireless communication module 3 can be by the remote real-time communication of intercommunication information.
The working principle of the utility model is: main power supply module 1 powers to stand-by power supply module 2 and elevator 4, stand-by power supply
Module 2 stores electric energy, and when the power-off of main power supply module 1, stand-by power supply module 2 is powered as emergency power supply to elevator 4, electric energy prison
Control module 52 is for being monitored the electric energy of stand-by power supply module 2, and wireless communication module 3 is for conveying wireless signal, wirelessly
The operating status for monitoring elevator 4, such as personnel state, prediction and warning forecast in the energy consumption of elevator 4, the health status of elevator 4, ladder
Deng and lithium-ion energy storage device in information about power real-time delivery to monitor client, such as cloud control platform, wisdom monitoring are eventually
End, mobile phone or computer；Meanwhile control instruction is sent to controller 53, real-time monitoring is carried out to 4 state of elevator, to 4 state of elevator
Inline diagnosis carries out cloud disposition to 4 failure of elevator, while supervising in real time to passenger in elevator 4 to abnormal conditions prediction
It surveys, carries out voice interface with passenger, passenger can be pacified and be dredged in emergency, in motor 4 ' and power change-over switch
Series Frequency Conversion device 8 between 51 eliminates elevator starting peak point current to the adverse effect of stand-by power supply module 2, extends spare
The service life of power supply module 2.
Several preferred embodiments of the present invention have shown and described in above description, but as previously described, it should be understood that this
Utility model is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various
Other combinations, modification and environment, and above-mentioned introduction or related fields can be passed through within the scope of the inventive concept described herein
Technology or knowledge be modified.And changes and modifications made by those skilled in the art do not depart from the spirit and model of the utility model
It encloses, then it all should be in the protection scope of the appended claims for the utility model.
Claims (10)
1. a kind of Intelligent lift system with frequency converter, it is characterised in that: including main power supply module (1), stand-by power supply module
(2), wireless communication module (3), elevator (4), control module (5) and frequency converter (8), the control module (5) includes that power supply is cut
Change switch (51), power energy monitoring and controlling module (52) and controller (53), the main power supply module (1) and the power change-over switch
(51) it is electrically connected, the stand-by power supply module (2), the power energy monitoring and controlling module (52), the power change-over switch (51) are successively
Series connection, the wireless communication module (3), the controller (53), the power change-over switch (51) are sequentially connected in series, the electric energy
Monitoring module (52) is electrically connected with the controller (53), motor (4 '), the frequency converter (8), the electricity of the elevator (4)
Source switching switch (51) is sequentially connected in series.
2. as described in claim 1 with frequency converter Intelligent lift system, it is characterised in that: the elevator (4) with it is described
It is communicated between control module (5) using RS-485.
3. as described in claim 1 with the Intelligent lift system of frequency converter, it is characterised in that: the main power supply module (1)
For alternating current.
4. as described in claim 1 with the Intelligent lift system of frequency converter, it is characterised in that: the stand-by power supply module
It (2) is lithium battery system.
5. as described in claim 1 with the Intelligent lift system of frequency converter, it is characterised in that: the power energy monitoring and controlling module
It (52) is electric energy management system.
6. as described in claim 1 with the Intelligent lift system of frequency converter, it is characterised in that: the wireless communication module
It (3) is WIFI module.
7. as described in claim 1 with the Intelligent lift system of frequency converter, it is characterised in that: the controller (53) is can
Programmed logic controller or single-chip microcontroller.
8. as described in claim 1 with the Intelligent lift system of frequency converter, it is characterised in that: it further include intelligent electric meter (6),
The intelligent electric meter (6) is connected between the main power supply module (1) and the control module (5).
9. as claimed in claim 8 with frequency converter Intelligent lift system, it is characterised in that: the intelligent electric meter (6) with
Controller (53) electrical connection.
10. as claimed in claim 8 with the Intelligent lift system of frequency converter, it is characterised in that: the inside of the elevator (4)
It is provided with elevator intercom system (7), the elevator intercom system (7) is electrically connected with the controller (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920220737.2U CN209702031U (en) | 2019-02-21 | 2019-02-21 | A kind of Intelligent lift system with frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920220737.2U CN209702031U (en) | 2019-02-21 | 2019-02-21 | A kind of Intelligent lift system with frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209702031U true CN209702031U (en) | 2019-11-29 |
Family
ID=68643552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920220737.2U Active CN209702031U (en) | 2019-02-21 | 2019-02-21 | A kind of Intelligent lift system with frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209702031U (en) |
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2019
- 2019-02-21 CN CN201920220737.2U patent/CN209702031U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210111 Address after: 415000 Qingshan community, Deshan street, Changde economic and Technological Development Zone, Changde City, Hunan Province Patentee after: Hunan Xinrui Energy Technology Co.,Ltd. Address before: 523000 room 609, 6th floor, building D-1, University Innovation City, Xincheng Road, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: DONGGUAN XINRUI ENERGY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220622 Address after: 523000 room 602, building 14, No. 7, Keji Avenue, Houjie Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN XINRUI ENERGY TECHNOLOGY CO.,LTD. Address before: 415000 Qingshan community, Deshan street, Changde economic and Technological Development Zone, Changde City, Hunan Province Patentee before: Hunan Xinrui Energy Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |