CN201010396Y - Rescuing device of lifting platform - Google Patents
Rescuing device of lifting platform Download PDFInfo
- Publication number
- CN201010396Y CN201010396Y CNU2006201411863U CN200620141186U CN201010396Y CN 201010396 Y CN201010396 Y CN 201010396Y CN U2006201411863 U CNU2006201411863 U CN U2006201411863U CN 200620141186 U CN200620141186 U CN 200620141186U CN 201010396 Y CN201010396 Y CN 201010396Y
- Authority
- CN
- China
- Prior art keywords
- phase inverter
- storage battery
- utility
- power supply
- rescue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model relates to a rescue device, in particular to an elevating platform rescue device which is used to evacuate the passengers trapped in an elevating platform if the power or the elevating platform fails. The utility model comprises a direct current motor, a single phase inverter, a storage battery, a main control panel, a door opening device, a regulated power supply, a direct contactor, an alternating current relay and a storey sensor. The in utility model is characterized in that the alternating current relay is connected with the single phase inverter, the storage battery, the direct current contactor, the direct current motor, the main control panel and the regulated power supply in turn; the door opening device is connected with the alternating current relay and the single phase inverter; the storey sensor is connected with the regulated power supply and the main control panel; the single phase inverter is connected with the regulated power supply. The utility model has the advantages of compact structure, high reliability and low cost; furthermore, the rescue power is directly supplied by the storage battery.
Description
Technical field
The utility model relates to a kind of deliverance apparatus, especially a kind of being used under emergency, particularly has a power failure and during the lifting table fault, evacuation is trapped in lifting table passenger's lifting table deliverance apparatus.
Background technology
Nearly all lifting table is not equipped with inner urgent self-help apparatus on the market now, all needs usually to wait for after the maintainer arrives when platform fault and carries out external rescue.
And the urgent self-help apparatus that conventional lift is used all is to adopt storage battery to power to inverter, and then by the mode of inverter to ac/dc main frame newspaper lock or main frame power supply, as Chinese utility model patent 92241199.9 disclosed " elevator outage deliverance apparatus ", it comprises function control circuit, backup power, inverter, weight difference judging circuit and positive and negative switch etc., when being applied to DC elevator and producing fault, signal deteching circuit direct control charging power supply commutation circuit, the standby battery dc inverter is become single phase alternating current, and then be sent to control circuit, open drg.The conversion process time of the shortcoming that adopts this powering mode in the middle of being is long, reliability is low, cost is high.
Summary of the invention
Technical problem to be solved in the utility model provide a kind of compact conformation, rescue with power supply by storage battery directly provide, reliability height, lifting table deliverance apparatus that cost is low.
The technical scheme in the invention for solving the above technical problem is: this device comprises DC machine, single-phase inverter, storage battery, master board, door opener, constant voltage power suspply, DC contactor, AC relay, flat bed inductor, its constructional feature is that wherein AC relay links to each other successively with single-phase inverter, storage battery, DC contactor, DC machine, master board, constant voltage power suspply, door opener links to each other with AC relay, single-phase inverter, the flat bed inductor links to each other with constant voltage power suspply, master board, and single-phase inverter links to each other with constant voltage power suspply.
Main control panel described in the utility model is provided with inner rescue push-button interface and external rescue push-button interface.
The utility model compared with prior art, have following beneficial effect: 1, this device is applicable to various types of lifting tables, when platform has a power failure, faults such as outside tripping operation, when making platform rest between two floors, it can be internally or outside platform is started once more, drags platform and is parked in the floor doorway, and open the platform door automatically, stranded passenger safety is walked out; 2, this device does not need external power to get involved, used power supply by can be at any time all storage batteries directly provide, conversion process and time in the middle of having reduced, improved reliability and saved cost again; 3, this device is formed power system and actuating system by level transducer, master board, storage battery, DC machine and the inverter that can charge a battery automatically etc., form the lifting platform safety device that a full automaticity detects, global procedures is controlled, compact conformation is simple; 4, this device utilizes inverter that the discharge process of storage battery is monitored in real time, situation about excessively damaging because of discharging can not occur to guarantee storage battery.
Description of drawings
Fig. 1 is a functional block diagram of the present utility model.
The specific embodiment
Referring to Fig. 1, present embodiment comprises DC machine 1, single-phase inverter 2, storage battery 3, master board 4, door opener 5, constant voltage power suspply 6, DC contactor 7, AC relay 8, flat bed inductor 9, wherein AC relay 8 links to each other successively with single-phase inverter 2, storage battery 3, DC contactor 7, DC machine 1, master board 4, constant voltage power suspply 6, door opener 5 links to each other with AC relay 8, single-phase inverter 2, flat bed inductor 9 links to each other with constant voltage power suspply 6, master board 4, and single-phase inverter 2 links to each other with constant voltage power suspply 6.Main control panel 4 is provided with inner rescue push-button interface and external rescue push-button interface.
During use, inner rescue button and external rescue button are installed on rescue push-button interface of the inside on the main control panel 4 and external rescue push-button interface.When elevator was in power down mode, storage battery 3 gave single-phase inverter 2 power supplies, and single-phase inverter 2 gives constant voltage power suspply 6 power supplies, and constant voltage power suspply 6 is given master board 4,9 power supplies of flat bed inductor again, and single-phase inverter 2 is returned door opener 5 power supplies simultaneously.Be confined in lifting table inside if any the people this moment, after trapped personnel can be operated inner rescue button or operate the external rescue button by the rescue group, master board 4 just output signal makes DC contactor 7 actions, make storage battery 3 can directly give DC machine 1 power supply after the DC contactor 7 contact adhesives, DC machine 1 drags after platform slowly moves to level position again, 9 actions of flat bed inductor, master board 4 is exported enabling signal after receiving signal, make door opener 5 actions, open the door and put the people, to reach the rescue purpose.
Claims (2)
1. lifting table deliverance apparatus, comprise DC machine (1), single-phase inverter (2), storage battery (3), master board (4), door opener (5), constant voltage power suspply (6), DC contactor (7), AC relay (8), flat bed inductor (9), it is characterized in that: wherein AC relay (8) and single-phase inverter (2), storage battery (3), DC contactor (7), DC machine (1), master board (4), constant voltage power suspply (6) links to each other successively, door opener (5) and AC relay (8), single-phase inverter (2) links to each other, flat bed inductor (9) and constant voltage power suspply (6), master board (4) links to each other, and single-phase inverter (2) links to each other with constant voltage power suspply (6).
2. lifting table deliverance apparatus according to claim 1 is characterized in that; Described main control panel (4) is provided with inner rescue push-button interface and external rescue push-button interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201411863U CN201010396Y (en) | 2006-12-19 | 2006-12-19 | Rescuing device of lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201411863U CN201010396Y (en) | 2006-12-19 | 2006-12-19 | Rescuing device of lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201010396Y true CN201010396Y (en) | 2008-01-23 |
Family
ID=39045336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201411863U Expired - Lifetime CN201010396Y (en) | 2006-12-19 | 2006-12-19 | Rescuing device of lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201010396Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107434193A (en) * | 2016-05-25 | 2017-12-05 | 何根巨 | Emergency self-saving device and its implementation after a kind of elevator faults |
-
2006
- 2006-12-19 CN CNU2006201411863U patent/CN201010396Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107434193A (en) * | 2016-05-25 | 2017-12-05 | 何根巨 | Emergency self-saving device and its implementation after a kind of elevator faults |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090213 Address after: No. 176, Airport Road, Jianggan District, Zhejiang, Hangzhou: 310021 Patentee after: Hangzhou Ou Li lifting equipment Co. Ltd. Address before: No. 288, Shiqiao Road, Hangzhou, Zhejiang, Jianggan District: 310022 Patentee before: Hangzhou Xizi Trust Tech Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU OULI ELEVATING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: HANGZHOU XIZI TRUST TECH CO., LTD. Effective date: 20090213 |
|
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU YOUNAIDE LIFT PARTS CO., LTD. Free format text: FORMER OWNER: HANGZHOU OULI ELEVATING EQUIPMENT CO., LTD. Effective date: 20090424 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090424 Address after: Hangzhou City, Zhejiang Province, Binjiang District Lake Road 1181, zip code: 310052 Patentee after: Hangzhou Unite Elevator Co., Ltd. Address before: No. 176, Airport Road, Jianggan District, Zhejiang, Hangzhou: 310021 Patentee before: Hangzhou Ou Li lifting equipment Co. Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU HANGZHOU UNITE ELEVATOR CO., LTD. Free format text: FORMER NAME: HANGZHOU YOUNAIDE LIFT PARTS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province Binjiang District 310052 shore road 1181 Patentee after: Hangzhou Unite Elevator Co.,Ltd. Address before: Hangzhou City, Zhejiang province Binjiang District 310052 shore road 1181 Patentee before: Hangzhou Unite Elevator Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province Binjiang District 310052 shore road 1181 Patentee after: Unite Elevator Co., Ltd. Address before: Hangzhou City, Zhejiang province Binjiang District 310052 shore road 1181 Patentee before: Hangzhou Unite Elevator Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080123 |
|
| EXPY | Termination of patent right or utility model |