CN102259782A - Self-rescue system and method for hydraulic elevator - Google Patents
Self-rescue system and method for hydraulic elevator Download PDFInfo
- Publication number
- CN102259782A CN102259782A CN2011101198336A CN201110119833A CN102259782A CN 102259782 A CN102259782 A CN 102259782A CN 2011101198336 A CN2011101198336 A CN 2011101198336A CN 201110119833 A CN201110119833 A CN 201110119833A CN 102259782 A CN102259782 A CN 102259782A
- Authority
- CN
- China
- Prior art keywords
- control unit
- car
- elevator
- saving oneself
- switch
- 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.)
- Granted
Links
Images
Landscapes
- Elevator Control (AREA)
Abstract
The invention provides a self-rescue system for a hydraulic elevator. The self-rescue system comprises a car call control unit, a main control unit, a hydraulic pump control unit and a direct-current (DC) power supply for supplying electricity to the self-rescue system for the hydraulic elevator, wherein, the car call control unit is connected with the main control unit through a cable; the car call control unit comprises a car call panel and a car call control main board; the car call panel is equipped with a self-rescue switch, and the self-rescue switch is connected with the car call control main board through a circuit; and the main control unit is connected with the hydraulic pump control unit through a circuit. The self-rescue system and method for the hydraulic elevator have the beneficial effects that passengers can get out of a car so as to achieve the self-rescue purpose by taking simple and easy measures, and the rescue cost is lowered.
Description
Technical field
The present invention relates to a kind of hydraulic elevator rescue system, particularly a kind of hydraulic elevator the save oneself system and the method for saving oneself thereof.
Background technology
Present most of family expenses (villa) hydraulic pressure elevator is in operation when the power failure fault occurring; passenger in the elevator can only treat in car in the original place; and lead to the purpose of emergency by the communicator in the car or the mobile phone that carries and lateral limiting sulcus, can produce following problem but usually so do:
1. rescue time is long
The repair and maintenance personnel that quarter at various places generally speaking may be distant from the scene of the accident, if run into Holiday again or the repair and maintenance personnel are away from home, arriving in the spot and the passenger is rescued institute's spended time will be very long.
2. rescue measure complexity
After the repair and maintenance personnel are on the scene generally speaking, need to fall the pressure release in the hydraulic actuating cylinder by Hydraulic Pump earlier, allow car get back to bottom, by force Room door and gate are opened just can reach with instrument then and put people's purpose.
Summary of the invention
The purpose of this invention is to provide a kind of hydraulic elevator the save oneself system and the method for saving oneself thereof, the self-dependent ability of passenger is broken away from realization from stranded car safely saves oneself, and can make the time of saving oneself of short duration and measure is simple and easy, and reduced the cost of rescue.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
A kind of hydraulic elevator system of saving oneself comprises and exhales control unit, main control unit, Hydraulic Pump control unit and the feeding piezoelectricity ladder system's direct current power source supplying power of saving oneself in the car;
Exhale control unit to link to each other with main control unit in the described car by cable; Exhale control unit to comprise in this car to exhale in the car in panel and the car and exhale control main board;
Exhale panel to be provided with the switch of saving oneself in the described car, its with described car in exhale control main board to be connected by circuit;
Described main control unit links to each other with the Hydraulic Pump control unit by circuit.
Exhale control main board to comprise in the described car successively by circuit bonded assembly signal receiving module, first signal processing module and signal output module; Wherein,
Described signal receiving module links to each other with the switch of saving oneself, and this signal receiving module is also connected with the lower position switch of elevator device, and when elevator normally moved, this lower position switch was in normally open;
Described signal output module links to each other with main control unit by cable.
Described main control unit comprises secondary signal processing module, master control module and one drag two keysets; Wherein,
Described one drag two keysets links to each other with the bottom Room door interlock switch of secondary signal processing module and elevator respectively, and when elevator normally moved, this bottom Room door interlock switch was in normally off;
Described secondary signal processing module links to each other by circuit with the Hydraulic Pump control unit; Described master control module links to each other with signal output module, secondary signal processing module and one drag two keysets respectively.
The save oneself method of saving oneself of system of a kind of hydraulic elevator is characterized in that, comprises following steps:
Step 1: pin the switch of saving oneself, the switch closure of saving oneself sends first high level signal;
Step 2: exhale control main board by cable first high level signal to be passed to main control unit in the car, main control unit passes to the Hydraulic Pump control unit by circuit with first high level signal;
Step 3: the Hydraulic Pump control unit is opened the blowdown valve in the Hydraulic Pump of outside elevator, and car moves downwards;
Step 4: during near car drives to bottom position, closed second high level signal that also produces of the lower position switch of outside elevator device;
Step 5: described second high level signal passes to the master control module, and the secondary signal processing module changes second high level signal into low level, passes to bottom Room door interlock switch and it is opened by the one drag two keysets again, and this moment, Room door can be opened;
Step 6: described second high level signal opens gate by the signal transmission of exhaling control main board in the car automatically;
Step 7: discharge the switch of saving oneself, push Room door open, leave car.
The present invention compared with prior art has the following advantages:
The present invention is provided with the switch of saving oneself owing to exhaling in the control unit in car, can guarantee the passenger when stranded car, can start the hydraulic elevator system of saving oneself voluntarily, thereby realize getting rid of poverty, make the passenger safe in utilization relieved, be without fear of an attack from the rear, and the time is of short duration, easy and simple to handle;
The present invention is owing to have the feeding piezoelectricity ladder system's direct current power source supplying power of saving oneself, thereby can guarantee under the elevator powering-off state that the passenger can carry out saves oneself.
The present invention is owing to exhale control main board in employing main control unit and the car, thereby the length of the switch of saving oneself can be sent to the Hydraulic Pump control unit by signal, with the blowdown valve of the Hydraulic Pump that starts elevator voluntarily, make elevator go downwards to bottom and need not the Hydraulic Pump that outside rescue worker starts elevator.
Description of drawings
Fig. 1 is the save oneself system chart of system of hydraulic elevator of the present invention;
Fig. 2 is the save oneself schematic circuit diagram of system of hydraulic elevator of the present invention;
Fig. 3 is the save oneself method flow diagram of saving oneself of system of hydraulic elevator of the present invention.
The specific embodiment
Below in conjunction with specific embodiment the present invention is further elaborated.
As shown in Figure 1 and Figure 2, a kind of hydraulic elevator system of saving oneself comprises and exhales the save oneself UPS direct supply of system's power supply of control unit 1, main control unit 2, Hydraulic Pump control unit 3 and feeding piezoelectricity ladder in the car; Wherein, exhale control unit 1 to link to each other with main control unit 2 in the car by cable; Described main control unit 2 links to each other with Hydraulic Pump control unit 3 by circuit.In the present embodiment, if the elevator sudden power, the system of saving oneself is then exported the UPS DC power supply of 24V by low capacity, direct current.
Exhale control unit 1 to comprise in the car to exhale in the car and exhale control main board 12 in panel 11, the car; Exhale panel 11 to be provided with the switch 111 of saving oneself in the car; As shown in Figure 2, exhale control main board 12 to comprise signal receiving module 121, first signal processing module 122, signal output module 123 in the car; Wherein, signal receiving module 121 links to each other with the switch 111 of saving oneself, and also connects with the lower position switch 4 of elevator device; First signal processing module 122 links to each other with signal output module 123 with signal receiving module 121 respectively.
Main control unit 2 comprises secondary signal processing module 21, master control module 23 and one drag two keysets 22; Wherein, one drag two keysets 22 links to each other with secondary signal processing module 21, the bottom Room door interlock switch 5 of one drag two keysets 22 and elevator links to each other by circuit, when elevator moves to bottom, trigger lower position switch 4 closures, thereby the signal of output is transferred to the secondary signal processing module 21 of main control unit 2 by exhaling control main board 12 in the car, is transferred to bottom Room door interlock switch 5 and it is opened by one drag two keysets 22 again.Secondary signal processing module 21 and Hydraulic Pump control unit 3 link to each other by circuit; Master control module 23 links to each other with signal output module 123, secondary signal processing module 21 and one drag two keysets 22 respectively.In the present embodiment, first signal processing module 122 and secondary signal processing module 21 all adopt relay R XZE2S108M.
As shown in Figure 3, the save oneself method of saving oneself of system of hydraulic elevator of the present invention comprises following steps:
Step 1: pin the switch 111 of saving oneself and do not unclamp, switch 111 closures of saving oneself are sent first high level signal; In the present embodiment, if the supply failure of elevator external power, then the relay of elevator and electromagnetic valve are provided by direct supply, select the ups power of low capacity, direct current output 24V for use;
Step 2: exhale control main board 12 first high level signal to be passed to the master control module 23 of main control unit 2 by cable in the car, master control module 23 passes to secondary signal processing module 21 by circuit with first high level signal, passes to Hydraulic Pump control unit 3 through secondary signal processing module 21 again;
Step 3: Hydraulic Pump control unit 3 is opened the blowdown valve in the Hydraulic Pump of outside elevator, and car moves downwards;
Step 4: during near car drives to bottom position, lower position switch 4 closures of outside elevator device also produce second high level signal, to send the signal that lift car has arrived bottom, avoid car to select under the malfunctioning situation of laminate simultaneously and crash into pit at bottom to the hydraulic elevator system of saving oneself;
Step 5: described second high level signal passes to the master control module 23 of main control unit 2 by the signal transmission module 123 of exhaling control main board 12 in the car, and through the processing of secondary signal processing module 21 low level is passed to bottom Room door interlock switch 5 and it is opened by one drag two keysets 22, this moment, Room door can be opened;
Step 6: simultaneously, described second high level signal opens gate by the signal transmission of exhaling control main board 12 in the car automatically;
Step 7: discharge the switch 111 of saving oneself, push Room door open, leave car, the passenger saves oneself successfully.
In sum, save oneself system and the method for saving oneself thereof of a kind of hydraulic elevator of the present invention can make the self-dependent ability of passenger break away from from stranded car safely realizing to save oneself, and can make the time of saving oneself of short duration and measure is simple and easy, and reduced the cost of rescue.
Although content of the present invention has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple modification of the present invention with to substitute all will be conspicuous.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (4)
1. hydraulic elevator system of saving oneself is characterized in that, comprises to exhale control unit (1), main control unit (2), Hydraulic Pump control unit (3) and the feeding piezoelectricity ladder system's direct current power source supplying power of saving oneself in the car;
Exhale control unit (1) to link to each other with main control unit (2) in the described car by cable; Exhale control unit (1) to comprise in this car to exhale in the car and exhale control main board (12) in panel (11) and the car;
Exhale panel (11) to be provided with the switch of saving oneself (111) in the described car, its with described car in exhale control main board (12) to be connected by circuit;
Described main control unit (2) links to each other with Hydraulic Pump control unit (3) by circuit.
2. the hydraulic elevator according to claim 1 system of saving oneself, it is characterized in that, exhale control main board (12) to comprise in the described car successively by circuit bonded assembly signal receiving module (121), first signal processing module (122) and signal output module (123); Wherein,
Described signal receiving module (121) links to each other with the switch of saving oneself (111), and this signal receiving module (121) is also connected with the lower position switch (4) of elevator device, and when elevator normally moved, this lower position switch (4) was in normally open;
Described signal output module (123) links to each other with main control unit (2) by cable.
3. the hydraulic elevator according to claim 2 system of saving oneself is characterized in that described main control unit (2) comprises secondary signal processing module (21), master control module (23) and one drag two keysets (22); Wherein,
Described one drag two keysets (22) links to each other with the bottom Room door interlock switch (5) of secondary signal processing module (21) and elevator respectively, and when elevator normally moved, this bottom Room door interlock switch (5) was in normally off;
Described secondary signal processing module (21) links to each other by circuit with Hydraulic Pump control unit (3); Described master control module (23) links to each other with signal output module (123), secondary signal processing module (21) and one drag two keysets (22) respectively.
4. the hydraulic elevator method of saving oneself of system of saving oneself is characterized in that, comprises following steps:
Step 1: pin the switch of saving oneself (111), the switch of saving oneself (111) closure is sent first high level signal;
Step 2: exhale control main board (12) by cable first high level signal to be passed to main control unit (2) in the car, main control unit (2) passes to Hydraulic Pump control unit (3) by circuit with first high level signal;
Step 3: Hydraulic Pump control unit (3) is opened the blowdown valve in the Hydraulic Pump of outside elevator, and car moves downwards;
Step 4: during near car drives to bottom position, closed second high level signal that also produces of the lower position switch of outside elevator device (4);
Step 5: described second high level signal passes to master control module (23), secondary signal processing module (21) changes second high level signal into low level, pass to bottom Room door interlock switch (5) and it is opened by one drag two keysets (22) again, this moment, Room door can be opened;
Step 6: described second high level signal opens gate by the signal transmission of exhaling control main board (12) in the car automatically;
Step 7: discharge the switch (111) of saving oneself, push Room door open, leave car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110119833 CN102259782B (en) | 2011-05-10 | 2011-05-10 | Self-rescue system and method for hydraulic elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110119833 CN102259782B (en) | 2011-05-10 | 2011-05-10 | Self-rescue system and method for hydraulic elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102259782A true CN102259782A (en) | 2011-11-30 |
| CN102259782B CN102259782B (en) | 2013-07-24 |
Family
ID=45006661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110119833 Active CN102259782B (en) | 2011-05-10 | 2011-05-10 | Self-rescue system and method for hydraulic elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102259782B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816993A (en) * | 2015-04-21 | 2015-08-05 | 广东亚太西奥电梯有限公司 | Elevator with self-rescue function and realization method |
| CN109264528A (en) * | 2015-03-25 | 2019-01-25 | 汪水仿 | Elevator faults put people's device |
| CN110817638A (en) * | 2019-10-16 | 2020-02-21 | 深圳市安泰物联技术有限公司 | Call integrator and elevator rescue system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0238285A (en) * | 1988-07-29 | 1990-02-07 | Hitachi Elevator Eng & Service Co Ltd | Control device for hydraulic elevator |
| CN2200625Y (en) * | 1994-06-10 | 1995-06-14 | 核工业理化工程研究院 | automatic rescue device for elevator |
| JP2006225068A (en) * | 2005-02-15 | 2006-08-31 | Toshiba Elevator Co Ltd | Elevator control system |
| CN202054508U (en) * | 2011-05-10 | 2011-11-30 | 蒂森克虏伯家用电梯(上海)有限公司 | Hydraulic elevator self-rescue system |
-
2011
- 2011-05-10 CN CN 201110119833 patent/CN102259782B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0238285A (en) * | 1988-07-29 | 1990-02-07 | Hitachi Elevator Eng & Service Co Ltd | Control device for hydraulic elevator |
| CN2200625Y (en) * | 1994-06-10 | 1995-06-14 | 核工业理化工程研究院 | automatic rescue device for elevator |
| JP2006225068A (en) * | 2005-02-15 | 2006-08-31 | Toshiba Elevator Co Ltd | Elevator control system |
| CN202054508U (en) * | 2011-05-10 | 2011-11-30 | 蒂森克虏伯家用电梯(上海)有限公司 | Hydraulic elevator self-rescue system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264528A (en) * | 2015-03-25 | 2019-01-25 | 汪水仿 | Elevator faults put people's device |
| CN104816993A (en) * | 2015-04-21 | 2015-08-05 | 广东亚太西奥电梯有限公司 | Elevator with self-rescue function and realization method |
| CN110817638A (en) * | 2019-10-16 | 2020-02-21 | 深圳市安泰物联技术有限公司 | Call integrator and elevator rescue system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102259782B (en) | 2013-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107473044B (en) | A kind of elevator device and method with function of overcoming difficulties automatically | |
| CN207175127U (en) | A kind of elevator faults self-rescue system | |
| CN204173690U (en) | Elevator self rescuer | |
| CN104803263A (en) | Pneumatic elevator control system and control method | |
| CN102259782B (en) | Self-rescue system and method for hydraulic elevator | |
| CN104176569B (en) | A kind of elevator power failure flat bed deliverance apparatus and method | |
| CN107416633B (en) | Elevator fault self-rescue system and using method thereof | |
| CN106829673B (en) | Machine room-less elevator with emergency rescue device | |
| CN110775764A (en) | Elevator remote rescue device and rescue method | |
| CN103693521B (en) | A kind of Intelligent elevator fault remote is met an urgent need three-in-one unit and control method | |
| CN100383029C (en) | Lift controller and control method | |
| CN107840218B (en) | Emergency self-rescue system after elevator fault | |
| CN210914856U (en) | Intelligent escaping elevator and independent escaping device thereof | |
| CN202054508U (en) | Hydraulic elevator self-rescue system | |
| CN203728356U (en) | Elevator blackout emergency rescue device with voice calming function | |
| CN206427888U (en) | A kind of lift car SOS self-help apparatus | |
| CN103708306A (en) | Programmable electrical control system of building hoist and control method of programmable electrical control system of building hoist | |
| CN201321315Y (en) | Integrated elevator control device with blackout rescue function | |
| CN203187257U (en) | Novel fire lift | |
| CN202829191U (en) | Lift emergency power supply system | |
| CN107500065B (en) | Automatic power failure relieving device for hydraulic elevator | |
| CN104597792A (en) | High-rise rescue escaping device intelligent commanding method and system | |
| CN201530647U (en) | Elevator emergency evacuation device | |
| CN202193508U (en) | Elevator control system with emergency rescue function | |
| CN204549763U (en) | Pneumatic apparatus for controlling elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 200010 building 4, 2785 Jiangshan Road, Lingang New District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Tisheng home elevator (Shanghai) Co.,Ltd. Address before: No.159, MINGYE Road, Sheshan District, Songjiang Industrial Zone, Songjiang District, Shanghai, 201602 Patentee before: THYSSENKRUPP ELEVATORS Co.,Ltd. SHANGHAI BRANCH |