CN202245600U - Lift system - Google Patents
Lift system Download PDFInfo
- Publication number
- CN202245600U CN202245600U CN2011203090552U CN201120309055U CN202245600U CN 202245600 U CN202245600 U CN 202245600U CN 2011203090552 U CN2011203090552 U CN 2011203090552U CN 201120309055 U CN201120309055 U CN 201120309055U CN 202245600 U CN202245600 U CN 202245600U
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- Prior art keywords
- start controller
- electrical motor
- electric start
- driving device
- power
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- Expired - Lifetime
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Abstract
The utility model discloses a lift system, which comprises a transmission device, a motor, a cage, an electronic start controller and a backup power device, The backup power device is connected with the electronic start controller and the transmission device respectively, and when the motor stops supplying electricity to the transmission device, continuously supplies the electricity to the transmission device under the control of the electronic start controller. In the lift system in the embodiment of the utility model, the electronic start controller and the backup power device are arranged, and when the motor stops supplying the electricity to the transmission device because of an emergency condition, the backup power device is controlled to be started to continuously supply the electricity to the transmission device by the electronic start controller, so that the overall lift system can operate normally, and the condition that passengers are stuck when a lift stays in a lift track because of sudden power break can be avoided.
Description
Technical field
The utility model relates to a kind of elevator device, relates to a kind of elevator device that has subsequent use kinetic energy apparatus in particular.
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 got into a brand-new era, 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 people's is to the improve of its requirement, and elevator has obtained fast development.
Existing elevator device mainly comprises: driving device, electrical motor, car; Under normal operating condition, electrical motor is supplied power 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, because emergency situations when stopping power supply, driving device can not normal operation when electrical motor; 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 big trouble for simultaneously rescue group's rescue work.
The utility model content
In view of this, the utility model provides a kind of elevator device, can be at electrical motor since emergency situations when stopping supply power, start stand-by power unit and continue as the driving device power supply, the normal operation of assurance elevator device for driving device.
For realizing above-mentioned purpose, the utility model provides following technical scheme:
A kind of elevator device comprises: driving device, electrical motor, car also comprise:
The electric start controller;
Being connected with said electric start controller and said driving device respectively, when said electrical motor stops to the power supply of said driving device, be down the stand-by power unit that said driving device continuation is supplied power in said electric start controller control.
Said system, preferred, said electric start controller set inside has the perception chip of the said electrical motor power supply state of perception.
Said system, preferred, said electric start controller also comprises:
Be connected with said perception chip, when said perception chip perception electrical motor is the power supply of said driving device again, control the kinetic energy changeover module that said stand-by power unit is stopped power supply.
Said system, preferred, also comprise:
Be connected with said electric start controller, the battery pack of working power is provided for said electric start controller;
Be connected with said battery pack, when said electrical motor is the power supply of said driving device again, the part electric energy of said electrical motor converted into the power converter of the required electric energy of said battery pack.
Said system, preferred, described subsequent use kinetic energy apparatus is combustion engine or hydraulic power unit.
Said system, preferred, also comprise:
Be connected with said electric start controller, when said electrical motor stops to the power supply of said driving device, issue out the warning device of audible and visible alarm in said electric start controller control.
Said system, preferred, also comprise:
Be connected with said electric start controller, when said electrical motor stops to the power supply of said driving device, under said electric start controller control, said elevator device carried out the open air exhaust device of open air exhaust.
Can know through above scheme; The elevator device that the application embodiment provides; In system, be provided with electric start controller and stand-by power unit; Because emergency situations when stopping supply power for driving device, the electric start controller is controlled said stand-by power unit and is started to said driving device continues to supply power, thereby whole elevator device can normally be moved when electrical motor; 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; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is embodiments of the invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to the accompanying drawing that provides.
The structural representation of a kind of elevator device that Fig. 1 provides for the application embodiment one;
Another structural representation of a kind of elevator device that Fig. 2 provides for the application embodiment two;
Another structural representation of a kind of elevator device that Fig. 3 provides for the application embodiment three.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
The application embodiment discloses a kind of elevator device, and its structural representation is as shown in Figure 1, comprising:
Wherein: said driving device 101 is connected with car 103 with said electrical motor 102 respectively; Under the situation of electrical motor 102 normal operations power supplies, electrical motor 102 provides working power for driving device 101, and it is mobile in elevator rail to make driving device 101 drive cars 103;
Because fault or other emergency situations when stopping to driving device 101 power supplies, 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 among the application embodiment can adopt combustion engine or hydraulic power unit; Promptly 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 application embodiment provides is as shown in Figure 2, wherein, is provided with perception chip 114 and kinetic energy changeover module 124 in the electric start controller 104;
At stand-by power unit 105 is in the process of driving device 101 power supplies; Again be driving device 101 power supplies if perception chip 114 perceives said 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 said stand-by power unit 105 according to said switching signal and is stopped to be driving device 101 power supplies.
In the elevator device that the application embodiment 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 supplies again; Power converter 107 converts the part electric energy of electrical motor 102 into battery pack 106 required electric energy; Promptly when driving engine 102 is supplied power again; Through power converter 107 is storage battery 106 charging, guarantees that electric start controller 104 has enough working powers when driving engine 102 is stopped power supply owing to fault or other situation once more.
Embodiment three
Another structural representation of the elevator device that the application embodiment provides is as shown in Figure 3, and elevator device also comprises:
Open air exhaust device 109 is used for when electrical motor 102 stops to driving device 101 power supplies, under the controller of electric start controller 104, elevator device being carried out open air exhaust and handling, and guarantees that the air draft of elevator device is smooth and easy;
The warning device 108 that the application embodiment 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 all 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 embodiment disclosed method, so description is fairly simple, relevant part is partly explained referring to method and is got final product.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
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 said electric start controller and said driving device respectively, when said electrical motor stops to the power supply of said driving device, be down the stand-by power unit that said driving device continuation is supplied power in said electric start controller control.
2. elevator device according to claim 1 is characterized in that, said electric start controller set inside has the perception chip of the said electrical motor power supply state of perception.
3. elevator device according to claim 2 is characterized in that, said electric start controller also comprises:
Be connected with said perception chip, when said perception chip perception electrical motor is the power supply of said driving device again, control the kinetic energy changeover module that said stand-by power unit is stopped power supply.
4. elevator device according to claim 1 is characterized in that, also comprises:
Be connected with said electric start controller, the battery pack of working power is provided for said electric start controller;
Be connected with said battery pack and electrical motor respectively, when said electrical motor is the power supply of said driving device again, the part electric energy of said electrical motor converted into the power converter of the required electric energy of said 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 said electric start controller, when said electrical motor stops to the power supply of said driving device, issue out the warning device of audible and visible alarm in said electric start controller control.
7. elevator device according to claim 1 is characterized in that, also comprises:
Be connected with said electric start controller, when said electrical motor stops to the power supply of said driving device, under said electric start controller control, said elevator device carried out the open air exhaust device of open air exhaust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203090552U CN202245600U (en) | 2011-08-23 | 2011-08-23 | Lift system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203090552U CN202245600U (en) | 2011-08-23 | 2011-08-23 | Lift system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202245600U true CN202245600U (en) | 2012-05-30 |
Family
ID=46106874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203090552U Expired - Lifetime CN202245600U (en) | 2011-08-23 | 2011-08-23 | Lift system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202245600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951514A (en) * | 2011-08-23 | 2013-03-06 | 浙江派尼尔机电有限公司 | Elevator system |
-
2011
- 2011-08-23 CN CN2011203090552U patent/CN202245600U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951514A (en) * | 2011-08-23 | 2013-03-06 | 浙江派尼尔机电有限公司 | Elevator system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 321016 Zhejiang Industrial Park Wucheng District Jinhua City, No. 727, No. 1, God Road No. 2 building Patentee after: Zhejiang Painier Technology Inc. Address before: 321000 Jinhua Province east of the city of Jin Ling Industrial Park Patentee before: Zhejiang Pioneer Machinery & Electron Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |