CN204384652U - A kind of elevator rescue supplementary controlled system - Google Patents
A kind of elevator rescue supplementary controlled system Download PDFInfo
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- CN204384652U CN204384652U CN201420806020.3U CN201420806020U CN204384652U CN 204384652 U CN204384652 U CN 204384652U CN 201420806020 U CN201420806020 U CN 201420806020U CN 204384652 U CN204384652 U CN 204384652U
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Abstract
The utility model provides a kind of elevator rescue supplementary controlled system, comprises frequency-variable module, motor runs module, normal operation control module, emergency flight control module, transformer module and emergent alarm module; Described motor is run module and is connected with external power supply by frequency-variable module; Described normal operation control module is connected with power supply, and controls motor operation module; Described emergency flight control module is connected with external power supply and transformer module respectively, described emergency flight control module controls emergent alarm module.The utility model can easily identify elevator whether be in can declutch safely state, whether at accurate level position; After turning off elevator main power switch, this system enters mode of operation automatically, check that gate and Room door close the state of indicator lamp, judge whether to move car, when arrive can opening position time, door district indicator lamp is bright, buzzing is sounded, at this moment stop mobile car to open a releasing passenger, improve the safety and reliability in rescue operations.
Description
Technical field
The utility model relates to elevator control technology field, is specifically related to a kind of elevator rescue supplementary controlled system.
Background technology
In the modern life, elevator has become one of the most used vehicle of our daily life, and elevator is because fault is oppressive and the oppressive accident that has a power failure often occurs.And the personnel's majority the saving stranded passenger personnel that to be the electrician, security personnel, elevator operation work etc. of applying unit unprofessional.In rescue process, there is upper and lower personnel cooperation and differ, or because some flat bed mark is smudgy, some is because of rope stretch, not at original level position, level position looks for inaccurate situation, causes misoperation in rescue process and causes the situation of safety misadventure to happen occasionally.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of elevator rescue supplementary controlled system.
The utility model is achieved by the following technical programs.
A kind of elevator rescue supplementary controlled system that the utility model provides, comprises frequency-variable module, motor runs module, normal operation control module, emergency flight control module, transformer module and emergent alarm module; Described motor is run module and is connected with external power supply by frequency-variable module; Described normal operation control module is connected with power supply, and controls motor operation module; Described emergency flight control module is connected with external power supply and transformer module respectively, described emergency flight control module controls emergent alarm module.
Interlocked control between described normal operation control module and emergency flight control module.
The input end that the both positive and negative polarity mouth of the Switching Power Supply in described normal operation control module is corresponding with the photoelectric switch of emergent alarm module respectively connects, and described connection lead is also respectively arranged with normally open contact ZC-9, ZC-10, the cathode output end of described Switching Power Supply is also connected with elevator-mainboard by normally open contact KAD, and the other end of described elevator-mainboard is connected with the mouth of the photoelectric switch of emergent alarm module.
The both positive and negative polarity input end of the photoelectric switch in described emergent alarm module connects respectively by normally closed interlock ZC-8, ZC-7 are corresponding with the both positive and negative polarity mouth of the emergency source of electrical power in emergency flight control module, the mouth of described photoelectric switch is connected with indicator lamp L by normally closed interlock ZC-12, and the described other end of indicator lamp L is connected with the negative pole of emergency source of electrical power; The relay K T that the two ends of described indicator lamp L are also parallel with button SB and connect with button SB, the two ends of described button SB are also parallel with normally open contact KT-1; The two ends of described indicator lamp L are also parallel with buzzer phone H, and the branch road at described buzzer phone H place is also in series with normally closed interlock KT-2.
Be in series with Room door between the both positive and negative polarity mouth of the emergency source of electrical power in described emergency flight control module and close indicator lamp TMD, normally closed interlock ZC-4, normally open contact TMS, normally closed interlock ZC-3; Gate is serially connected in after closing indicator lamp JMD, normally closed interlock ZC-2, normally open contact JMS and normally closed interlock ZC-1 series connection between the both positive and negative polarity mouth of emergency source of electrical power, and described normally closed interlock ZC-1 is connected with the front end of normally closed interlock ZC-3.
One end of voltage transformer T secondary in described transformer module is connected with the rear end of normally closed interlock ZC-2 by normally open contact ZC-5; The other end of described voltage transformer T secondary is connected with normally open contact ZC-6 by relay K AD, and the other end of described normally open contact ZC-6 is connected with the rear end of normally closed interlock ZC-4.
The beneficial effects of the utility model are: can easily identify elevator whether be in can declutch safely state, whether at accurate level position; After using this device, rescue personnel arrive machine room, turn off elevator main power switch, this system enters mode of operation automatically, checks that gate and Room door close indicator lamp, if all bright, then elevator is in the state that can declutch safely, if do not work, then notify that passenger or colleague shut door car, until lamp is bright, can be declutched mobile car, when arrive can opening position time, door district indicator lamp is bright, and buzzing is sounded, at this moment mobile car is stopped, open door to place floor, release passenger, greatly improve the safety and reliability in rescue operations.
Accompanying drawing explanation
Fig. 1 is functional block diagram of the present utility model;
Fig. 2 is the electric control theory figure of Fig. 1.
Detailed description of the invention
Further describe the technical solution of the utility model below, but described in claimed scope is not limited to.
A kind of elevator rescue supplementary controlled system as depicted in figs. 1 and 2, comprises frequency-variable module, motor runs module, normal operation control module, emergency flight control module, transformer module and emergent alarm module; Described motor is run module and is connected with external power supply by frequency-variable module; Described normal operation control module is connected with power supply, and controls motor operation module; Described emergency flight control module is connected with external power supply and transformer module respectively, described emergency flight control module controls emergent alarm module, interlocked control between described normal operation control module and emergency flight control module.
The input end that the both positive and negative polarity mouth of the Switching Power Supply in described normal operation control module is corresponding with the photoelectric switch of emergent alarm module respectively connects, and described connection lead is also respectively arranged with normally open contact ZC-9, ZC-10, the cathode output end of described Switching Power Supply is also connected with elevator-mainboard by normally open contact KAD, and the other end of described elevator-mainboard is connected with the mouth of the photoelectric switch of emergent alarm module.
The both positive and negative polarity input end of the photoelectric switch in described emergent alarm module connects respectively by normally closed interlock ZC-8, ZC-7 are corresponding with the both positive and negative polarity mouth of the emergency source of electrical power in emergency flight control module, the mouth of described photoelectric switch is connected with indicator lamp L by normally closed interlock ZC-12, and the described other end of indicator lamp L is connected with the negative pole of emergency source of electrical power; The relay K T that the two ends of described indicator lamp L are also parallel with button SB and connect with button SB, the two ends of described button SB are also parallel with normally open contact KT-1; The two ends of described indicator lamp L are also parallel with buzzer phone H, and the branch road at described buzzer phone H place is also in series with normally closed interlock KT-2.Drive flat bed indicator lamp L bright, buzzer phone H sounds simultaneously, and operator just can open the door rescue.
Be in series with Room door between the both positive and negative polarity mouth of the emergency source of electrical power in described emergency flight control module and close indicator lamp TMD, normally closed interlock ZC-4, normally open contact TMS, normally closed interlock ZC-3; Gate is serially connected in after closing indicator lamp JMD, normally closed interlock ZC-2, normally open contact JMS and normally closed interlock ZC-1 series connection between the both positive and negative polarity mouth of emergency source of electrical power, and described normally closed interlock ZC-1 is connected with the front end of normally closed interlock ZC-3.One end of voltage transformer T secondary in described transformer module is connected with the rear end of normally closed interlock ZC-2 by normally open contact ZC-5; The other end of described voltage transformer T secondary is connected with normally open contact ZC-6 by relay K AD, and the other end of described normally open contact ZC-6 is connected with the rear end of normally closed interlock ZC-4.Apparatus for controlling elevator controls normally open contact TMS according to the state of each floor Room door, and only have the Room door when all floors to close, apparatus for controlling elevator just can control normally open contact TMS and close; Apparatus for controlling elevator controls normally open contact JMS according to the state of car door, and when namely car door closes, apparatus for controlling elevator just can control normally open contact JMS and close.
In actual use, when elevator breaks down, cut off elevator main power switch Q according to the requirement operator of operation, this emergency flight control module enters mode of operation to the utility model automatically.Namely in the event of a loss of power, this emergency flight control module is powered by emergency source of electrical power automatically.When gate is closed, JMD is bright for gate indicator lamp; When Room door is closed, door indicator lamp TMD is bright in the Room, at this moment just can safety moving car, and when elevator arrives enabling district, the photoelectric switch action of door district, drive flat bed indicator lamp L bright, buzzer phone H sounds simultaneously, and at this moment, operator just can open the door rescue.This greatly improves the safety and reliability in rescue operations.The collection of gate closing signal is connected across the two ends of car door lock, and with this isolation of system, do not affect the normal operation of elevator; Room door closing signal collection is connected across the two ends of Room door lock, and with this isolation of system, do not affect the normal operation of elevator.
The utility model relates to the technical field that elevator malfunction assists rescue aspect, uses the auxiliary of this system, lay man just can safety, save stranded passenger accurately and rapidly, largely avoid the dangerous situation in rescue process.
Claims (6)
1. an elevator rescue supplementary controlled system, comprise frequency-variable module, motor runs module, normal operation control module, emergency flight control module, transformer module and emergent alarm module, it is characterized in that: described motor is run module and is connected with external power supply by frequency-variable module; Described normal operation control module is connected with power supply, and controls motor operation module; Described emergency flight control module is connected with external power supply and transformer module respectively, described emergency flight control module controls emergent alarm module.
2. elevator rescue supplementary controlled system as claimed in claim 1, is characterized in that: interlocked control between described normal operation control module and emergency flight control module.
3. elevator rescue supplementary controlled system as claimed in claim 1, it is characterized in that: the input end that the both positive and negative polarity mouth of the Switching Power Supply in described normal operation control module is corresponding with the photoelectric switch of emergent alarm module respectively connects, and described connection lead is also respectively arranged with normally open contact ZC-9, ZC-10, the cathode output end of described Switching Power Supply is also connected with elevator-mainboard by normally open contact KAD, and the other end of described elevator-mainboard is connected with the mouth of the photoelectric switch of emergent alarm module.
4. elevator rescue supplementary controlled system as claimed in claim 1, it is characterized in that: the both positive and negative polarity input end of the photoelectric switch in described emergent alarm module connects respectively by normally closed interlock ZC-8, ZC-7 are corresponding with the both positive and negative polarity mouth of the emergency source of electrical power in emergency flight control module, the mouth of described photoelectric switch is connected with indicator lamp L by normally closed interlock ZC-12, and the described other end of indicator lamp L is connected with the negative pole of emergency source of electrical power; The relay K T that the two ends of described indicator lamp L are also parallel with button SB and connect with button SB, the two ends of described button SB are also parallel with normally open contact KT-1; The two ends of described indicator lamp L are also parallel with buzzer phone H, and the branch road at described buzzer phone H place is also in series with normally closed interlock KT-2.
5. elevator rescue supplementary controlled system as claimed in claim 1, it is characterized in that: be in series with Room door between the both positive and negative polarity mouth of the emergency source of electrical power in described emergency flight control module and close indicator lamp TMD, normally closed interlock ZC-4, normally open contact TMS, normally closed interlock ZC-3; Gate is serially connected in after closing indicator lamp JMD, normally closed interlock ZC-2, normally open contact JMS and normally closed interlock ZC-1 series connection between the both positive and negative polarity mouth of emergency source of electrical power, and described normally closed interlock ZC-1 is connected with the front end of normally closed interlock ZC-3.
6. elevator rescue supplementary controlled system as claimed in claim 1, is characterized in that: one end of the voltage transformer T secondary in described transformer module is connected with the rear end of normally closed interlock ZC-2 by normally open contact ZC-5; The other end of described voltage transformer T secondary is connected with normally open contact ZC-6 by relay K AD, and the other end of described normally open contact ZC-6 is connected with the rear end of normally closed interlock ZC-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806020.3U CN204384652U (en) | 2014-12-17 | 2014-12-17 | A kind of elevator rescue supplementary controlled system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806020.3U CN204384652U (en) | 2014-12-17 | 2014-12-17 | A kind of elevator rescue supplementary controlled system |
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| Publication Number | Publication Date |
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| CN204384652U true CN204384652U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420806020.3U Active CN204384652U (en) | 2014-12-17 | 2014-12-17 | A kind of elevator rescue supplementary controlled system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500065A (en) * | 2017-10-17 | 2017-12-22 | 四川泰升液压电梯制造有限公司 | A kind of automatic disposal device of hydraulic elevator power failure |
-
2014
- 2014-12-17 CN CN201420806020.3U patent/CN204384652U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500065A (en) * | 2017-10-17 | 2017-12-22 | 四川泰升液压电梯制造有限公司 | A kind of automatic disposal device of hydraulic elevator power failure |
| CN107500065B (en) * | 2017-10-17 | 2024-01-19 | 四川迪斯卡电梯制造有限公司 | Automatic power failure relieving device for hydraulic elevator |
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