CN102951514A - Elevator system - Google Patents
Elevator system Download PDFInfo
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- CN102951514A CN102951514A CN2011102430829A CN201110243082A CN102951514A CN 102951514 A CN102951514 A CN 102951514A CN 2011102430829 A CN2011102430829 A CN 2011102430829A CN 201110243082 A CN201110243082 A CN 201110243082A CN 102951514 A CN102951514 A CN 102951514A
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- electrical motor
- start controller
- electric start
- driving device
- power supply
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Abstract
The invention discloses an elevator system which comprises a transmission device, a motor, a lift car, an electronic starting controller and a standby power device. The standby power device is connected with the electronic starting controller and the transmission shaft respectively. When the motor stops powering the transmission device, the standby power device is controlled by the electronic starting controller to continue to power the transmission device. Due to the fact that the elevator system is provided with the electronic starting controller and the standby power device, when the motor suddenly stops powering the transmission device, the electronic starting controller controls the standby power device to continue to power the transmission device, normal operation of the overall elevator system can be guaranteed, and the circumstance that an elevator stays in an elevator shaft due to sudden blackout and passengers are trapped can be avoided.
Description
Technical field
The present invention relates to a kind of elevator device, relate in particular a kind of elevator device with kinetic energy apparatus for subsequent use.
Background technology
Along with China's rapid development of economy, microelectronic technique, computer technology and automatic control technology have also obtained developing rapidly, and ac variable speed technology has entered brand-new epoch, and its application is more and more wider.And elevator is as the vertical transportation instrument of modern high-rise building, is closely related with people's life, and along with the raising of people to its requirement, elevator has obtained fast development.
Existing elevator device mainly comprises: driving device, electrical motor, car; Under normal operating condition, electrical motor is powered to driving device, and driving device drives the car running, makes car stop, open at each floor, satisfies passenger's demand.
At present, existing elevator device is in operational process, when electrical motor is stopped power supply owing to emergency situations, driving device can not normal operation, cause car to be parked in the elevator rail, the passenger is trapped in the car, and life and property incur loss, and has brought very large trouble for simultaneously rescue group's rescue work.
Summary of the invention
In view of this, the invention provides a kind of elevator device, can be at electrical motor since emergency situations when stopping power for driving device, start stand-by power unit and continue as the driving device power supply, the normal operation of assurance elevator device.
For achieving the above object, the invention provides following technical scheme:
A kind of elevator device comprises: driving device, electrical motor, car also comprise:
The electric start controller;
Being connected with described electric start controller and described driving device respectively, when described electrical motor stops as described driving device power supply, is the stand-by power unit that described driving device continues power supply under described electric start controller control.
Said system, preferred, described electric start controller inside is provided with the perception chip of the described electrical motor power supply state of perception.
Said system, preferred, described electric start controller also comprises:
Be connected with described perception chip, when described perception chip perception electrical motor is described driving device power supply again, control the kinetic energy changeover module that described stand-by power unit is stopped power supply.
Said system, preferred, also comprise:
Be connected with described electric start controller, the battery pack of working power is provided for described electric start controller;
Be connected with described battery pack, when described electrical motor is described driving device power supply again, the part electric energy of described electrical motor be converted to the power converter of the required electric energy of described battery pack.
Said system, preferred, described kinetic energy apparatus for subsequent use is combustion engine or hydraulic power unit.
Said system, preferred, also comprise:
Be connected with described electric start controller, when described electrical motor stops as described driving device power supply, issue out the warning device of audible and visible alarm in described electric start controller control.
Said system, preferred, also comprise:
Be connected with described electric start controller, when described electrical motor stops as described driving device power supply, under described electric start controller control, described elevator device carried out the open air exhaust device of open air exhaust.
By above scheme as can be known, the elevator device that the embodiment of the present application provides, in system, be provided with electric start controller and stand-by power unit, when electrical motor because emergency situations when stopping to power for driving device, the electric start controller is controlled described stand-by power unit and is started as described driving device continues power supply, thereby whole elevator device can normally be moved; Avoided because the burst outage makes elevator rest on the situation that causes the passenger stranded in the elevator rail.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiments of the invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to the accompanying drawing that provides other accompanying drawing.
The structural representation of a kind of elevator device that Fig. 1 provides for the embodiment of the present application one;
Another structural representation of a kind of elevator device that Fig. 2 provides for the embodiment of the present application two;
Another structural representation of a kind of elevator device that Fig. 3 provides for the embodiment of the present application three.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment one
The embodiment of the present application discloses a kind of elevator device, and its structural representation comprises as shown in Figure 1:
Wherein: described driving device 101 is connected with car 103 with described electrical motor 102 respectively; In the situation that the power supply of electrical motor 102 normal operations, electrical motor 102 makes driving device 101 drive car 103 mobile in elevator rail for driving device 101 provides working power;
Because fault or other emergency situations when stopping as driving device 101 power supply, electric start controller 104 control stand-by power units 105 start and continue as driving device 101 power supplies, make elevator device continue operation when electrical motor 102.
Stand-by power unit 105 in the embodiment of the present application can adopt combustion engine or hydraulic power unit; Namely when electrical motor 102 is stopped power supply, but starting apparatus combustion engine or hydraulic power unit generating continue as driving device 101 working power are provided.
Embodiment two
Another structural representation of the elevator device that the embodiment of the present application provides wherein, is provided with perception chip 114 and kinetic energy changeover module 124 as shown in Figure 2 in the electric start controller 104;
Be in the process of driving device 101 power supply at stand-by power unit 105, again be driving device 101 power supplies if perception chip 114 perceives described electrical motor 102, perception chip 114 sends switching signal to the kinetic energy changeover module 124 that is connected with perception chip 114; Kinetic energy changeover module 124 is controlled described stand-by power unit 105 according to described switching signal and is stopped to be driving device 101 power supplies.
In the elevator device that the embodiment of the present application provides, also comprise battery pack 106 and power converter 107;
As shown in Figure 2, electric start controller 104, battery pack 106, power converter 107 and electrical motor 102 are connected successively; When battery pack 106 is stopped power supply at electrical motor 102, for electric start control 104 provides working power;
When driving engine 102 is driving device 101 power supply again, power converter 107 is converted to the required electric energy of battery pack 106 with the part electric energy of electrical motor 102, namely when driving engine 102 is powered again, be storage battery 106 charging by power converter 107, guarantee that electric start controller 104 has enough working powers when driving engine 102 is stopped power supply owing to fault or other situation again.
Embodiment three
Another structural representation of the elevator device that the embodiment of the present application provides as shown in Figure 3, elevator device also comprises:
Warning device 108 and open air exhaust device 109;
Warning device 108 is connected with electric start controller 104 respectively with open air exhaust device 109;
Warning device 108 is used for when electrical motor 102 stops as driving device 101 power supply, control at electric start controller 104 issues out audible and visible alarm, prompting the related personnel in time rush to repair the electrical motor of et out of order, or take corresponding measure to guarantee the safety of personnel in the elevator;
Open air exhaust device 109 is used under the controller of electric start controller 104 elevator device being carried out open air exhaust and processing when electrical motor 102 stops as driving device 101 power supply, guarantees that the air draft of elevator device is smooth and easy;
The warning device 108 that the embodiment of the present application provides and the working power of open air exhaust device 109 are provided by stand-by power unit 105.
Each embodiment adopts the mode of going forward one by one to describe in this specification sheets, and what each embodiment stressed is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.For the disclosed device of embodiment, because it is corresponding with the disclosed method of embodiment, so description is fairly simple, relevant part partly illustrates referring to method and gets final product.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, in other embodiments realization.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. elevator device comprises: driving device, electrical motor, car, it is characterized in that, and also comprise:
The electric start controller;
Being connected with described electric start controller and described driving device respectively, when described electrical motor stops as described driving device power supply, is the stand-by power unit that described driving device continues power supply under described electric start controller control.
2. elevator device according to claim 1 is characterized in that, described electric start controller inside is provided with the perception chip of the described electrical motor power supply state of perception.
3. elevator device according to claim 2 is characterized in that, described electric start controller also comprises:
Be connected with described perception chip, when described perception chip perception electrical motor is described driving device power supply again, control the kinetic energy changeover module that described stand-by power unit is stopped power supply.
4. elevator device according to claim 1 is characterized in that, also comprises:
Be connected with described electric start controller, the battery pack of working power is provided for described electric start controller;
Be connected with described battery pack and electrical motor respectively, when described electrical motor is described driving device power supply again, the part electric energy of described electrical motor be converted to the power converter of the required electric energy of described battery pack.
5. elevator device according to claim 1 is characterized in that, described stand-by power unit is combustion engine or hydraulic power unit.
6. elevator device according to claim 1 is characterized in that, also comprises:
Be connected with described electric start controller, when described electrical motor stops as described driving device power supply, issue out the warning device of audible and visible alarm in described electric start controller control.
7. elevator device according to claim 1 is characterized in that, also comprises:
Be connected with described electric start controller, when described electrical motor stops as described driving device power supply, under described electric start controller control, described elevator device carried out the open air exhaust device of open air exhaust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102430829A CN102951514A (en) | 2011-08-23 | 2011-08-23 | Elevator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102430829A CN102951514A (en) | 2011-08-23 | 2011-08-23 | Elevator system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102951514A true CN102951514A (en) | 2013-03-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102430829A Pending CN102951514A (en) | 2011-08-23 | 2011-08-23 | Elevator system |
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| Country | Link |
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| CN (1) | CN102951514A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609269A (en) * | 2015-01-28 | 2015-05-13 | 江苏威尔曼科技股份有限公司 | IC-card-based elevator control switching method, device and facility |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1579914A (en) * | 2003-08-12 | 2005-02-16 | 施贵堂 | Elevator emergency refuge system |
| JP2005145687A (en) * | 2003-11-18 | 2005-06-09 | Mitsubishi Electric Corp | Elevator controller |
| CN1876543A (en) * | 2005-06-07 | 2006-12-13 | 王秋楠 | Assistant self-rescuing insurance system of elevator |
| JP2007084177A (en) * | 2005-09-20 | 2007-04-05 | Toshiba Elevator Co Ltd | Control system of elevator |
| CN202245600U (en) * | 2011-08-23 | 2012-05-30 | 浙江派尼尔机电有限公司 | Lift system |
-
2011
- 2011-08-23 CN CN2011102430829A patent/CN102951514A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1579914A (en) * | 2003-08-12 | 2005-02-16 | 施贵堂 | Elevator emergency refuge system |
| JP2005145687A (en) * | 2003-11-18 | 2005-06-09 | Mitsubishi Electric Corp | Elevator controller |
| CN1876543A (en) * | 2005-06-07 | 2006-12-13 | 王秋楠 | Assistant self-rescuing insurance system of elevator |
| JP2007084177A (en) * | 2005-09-20 | 2007-04-05 | Toshiba Elevator Co Ltd | Control system of elevator |
| CN202245600U (en) * | 2011-08-23 | 2012-05-30 | 浙江派尼尔机电有限公司 | Lift system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609269A (en) * | 2015-01-28 | 2015-05-13 | 江苏威尔曼科技股份有限公司 | IC-card-based elevator control switching method, device and facility |
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Application publication date: 20130306 |