CN205442287U - Integration elevator rescue system - Google Patents
Integration elevator rescue system Download PDFInfo
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- CN205442287U CN205442287U CN201620014207.9U CN201620014207U CN205442287U CN 205442287 U CN205442287 U CN 205442287U CN 201620014207 U CN201620014207 U CN 201620014207U CN 205442287 U CN205442287 U CN 205442287U
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Abstract
The utility model discloses an integration elevator rescue system, including stringent control unit and emergent mode switch unit, the stringent control unit is including automatic the control unit and the inefficacy the control unit that declutches that rescues, automatically, rescue the control unit input and emergent mode switch unit connection, output and lift control cabinet are connected, inefficacy declutch the control unit input and emergent mode switch unit connection, output and the connection of lift control cabinet, emergent mode switch unit and stringent control unit electric connection, the utility model provides high elevator emergency rescue system's reliability, rescue efficiency when being favorable to improving the elevator and having a power failure.
Description
Technical field
This utility model relates to a kind of lift facility field, particularly relates to a kind of integrated elevator rescue system.
Background technology
At present elevator has become basically universal use in the building of city, becomes indispensable everyday tools in people's daily life.But it is as the increase of city electricity consumption, the most in recent years global warming, causes Lv Chuan peak, urban power consumption, the stability of power system is caused great impact, when burst has a power failure, often have elevator to close people's event and occur.
For improving elevator reliability of operation, the elevator caused due to the power failure of extraneous electrical network is avoided to close people's phenomenon, and thus result in passenger's body and the injury of psychology, many elevator producers are provided with power failure automatic rescue device when elevator dispatches from the factory, when burst has a power failure, automatic rescue device starts, and elevator is stopped nearby, discharges trapped personnel, and also break down once the automatic rescue device that has a power failure, then just cannot realize trapped personnel and be automatically releasable.Now it is accomplished by special personnel, manually unclamps motor internal contracting brake and people is released by elevator parking to leveling zone nearby, the most laborious but also difficult operation, and rescue time is long, in the stranded elevator of personnel, the time is long.Further, if now personnel blindly save oneself in elevator, when elevator non-flat bed, manual unlocking elevator door is fled from and is easily caused the danger falling elevator.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model is for solve the technical problem that, it is provided that a kind of low cost, the integrated elevator rescue system of high reliability.
For solving the problems referred to above, the technical scheme that this utility model is used is as follows:
A kind of integrated elevator rescue system, including emergency flight control unit and contingency mode switch unit；
Described emergency flight control unit includes that automatic help control unit and inefficacy are declutched control unit；Described automatic help control unit input and contingency mode switch unit connect, and outfan and elevator control cabinet connect；Described automatic help control unit controls elevator and stops nearby when mains failure；
Declutch control unit input and contingency mode switch unit of described inefficacy connects, and outfan and elevator control cabinet connect；The described inefficacy control unit that declutches controls elevator and stops nearby when automatic help control unit lost efficacy；
Described contingency mode switch unit is electrically connected with emergency flight control unit, and described contingency mode switch unit control emergency flight control unit declutches in automatic help mode of operation and inefficacy and switches between control mode of operation.
Described integrated elevator rescue system, also includes set of cells, civil power detector unit, inversion unit；
Described civil power detector unit includes first input end, the second input, the first outfan and the second outfan；Described civil power detector unit first input end connects civil power；Second input connects inversion unit；First outfan connects elevator control cabinet, provides mains supply or the battery supply after inversion unit processes for elevator control cabinet；Second outfan connects emergency flight control unit, it is provided that civil power power down control signal；
Described inversion unit, its input connects set of cells, and outfan connects civil power detector unit, provides the power supply through inversion boosting when mains failure for civil power detector unit.
Described civil power detector unit is connected with emergency flight control unit, and described emergency flight control unit is after completing to stop nearby, and to civil power detector unit indication signal, before civil power does not recovers, civil power detector unit is cut off the electricity supply output.
Described contingency mode switch unit also includes the first catalyst and the second catalyst；
Described first catalyst declutch with automatic help control unit and inefficacy respectively control unit be electrically connected with；
Described first catalyst controls automatic help control unit and the duty of control unit of declutching that lost efficacy, and when one of them unit is in running order, another is at off working state；The switching of duty is controlled by the first catalyst；
Described second catalyst is connected with elevator control cabinet, and in control elevator control cabinet, the duty of band-type brake circuit, when elevator is in non-flat layer state, presses the second catalyst, and band-type brake circuit is in running order.
Further, described contingency mode switch unit also includes that the 3rd catalyst, described 3rd catalyst are connected with elevator control cabinet, controls band-type brake circuit forced service.
The described inefficacy control unit that declutches also is connected with leveling switch in elevator control cabinet.
Described integrated elevator rescue system, also includes charge protection unit, and the input of described charge protection unit connects civil power, and outfan connects set of cells.
Compared to existing technology, the beneficial effects of the utility model are:
1, anxious control unit is declutched control unit integrated design by automatic help control unit and inefficacy, improves the reliability of elevator emergency self-rescue system.
2, lost efficacy the declutch design of control unit when overcoming traditional elevator self-rescue system cisco unity malfunction, needs manual site to release band-type brake, the most laborious but also shortcoming of difficult operation.
3, elevator parking floor can be selected by the 3rd catalyst, beneficially the safety of passenger.
4, improve the efficiency that elevator is rescued under power-off condition.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be practiced according to the content of description, and in order to above and other objects, features and advantages of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Accompanying drawing explanation
The structural representation that the integrated rescue system of Fig. 1 connects with civil power and elevator control cabinet.
Fig. 2 is the structural representation of emergency flight control unit.
Fig. 3 is the structural representation of contingency mode switch unit.
The line schematic diagram that the integrated rescue system of Fig. 4 connects with civil power and elevator control cabinet.
Detailed description of the invention
By further illustrating the technological means and effect that this utility model taked by reaching predetermined utility model purpose, below in conjunction with accompanying drawing and preferred embodiment, to according to detailed description of the invention of the present utility model, structure, feature and effect thereof, describe in detail as follows:
See Fig. 1, be the structural representation that connects with civil power and elevator control cabinet of integrated rescue system that provides of this utility model embodiment.
The integrated elevator rescue system that the present embodiment provides includes set of cells 1, civil power detector unit 2, inversion unit 3, emergency flight control unit 4 and contingency mode switch unit 5, specific as follows:
The input termination civil power of set of cells, provides the power supply of charging for set of cells；The outfan of set of cells connects inversion unit, and inversion unit is consistent when being adjusted to input with civil power by the output voltage of set of cells, provides power supply when mains failure for elevator device and integrated elevator rescue system.
The first input end of civil power detector unit electrically connects with city; second input is connected with inversion unit; civil power detector unit detects and monitors city's electricity condition; when mains failure or fluctuation are bigger; input power is had the civil power of acquiescence to be switched to inversion module input by civil power detection module, has protected the properly functioning of elevator；Civil power input is switched back into again when civil power incoming call or smooth fluctuations.First outfan connects elevator control cabinet, and outfan provides mains supply or the battery supply after inversion unit processes for elevator control cabinet, and the second outfan connects emergency flight control unit, it is provided that civil power power down control signal.
Emergency flight control unit is connected with civil power detector unit respectively, contingency mode switch unit, elevator control cabinet connect, and controls elevator and stops nearby, it is achieved the function of elevator rescue in the case of mains failure.
Further; can also there is charge protection unit; charge protection unit is between civil power and set of cells input; charge protection unit detection city's electricity quality and battery state; when city's electricity quality is good and be set of cells charging during set of cells short of electricity, when set of cells fully charged after-bay group is charged, and this is avoided set of cells to cross punching; protection set of cells, improves the service life of set of cells.Charge protection unit can also reduce set of cells because crossing and rushing and on fire, the probability of blast simultaneously, improves reliability and the safety of system further.
See Fig. 2, be the structural representation of the emergency flight control unit that this utility model embodiment provides.Described emergency flight control unit includes that automatic help control unit 41 and inefficacy are declutched 42 two parts of control unit.Described automatic help control unit input and contingency mode switch unit connect, and outfan and elevator control cabinet connect；Described automatic help control unit controls elevator and stops nearby when mains failure；Declutch control unit input and contingency mode switch unit of described inefficacy connects, and outfan and elevator control cabinet connect；The described inefficacy control unit that declutches controls elevator and stops nearby when automatic help control unit lost efficacy；
See Fig. 3, be the structural representation of the contingency mode switch unit that this utility model embodiment provides.Described contingency mode switch unit includes the first catalyst 51 and the second catalyst 52；Described first catalyst realizes the gating between automatic help control unit input and contingency mode switch unit, and when the contact 11 of the first catalyst connects with 12, automatic help control unit is selected, in running order, and the control unit that declutches of losing efficacy does not works；When the contact 11 of the first catalyst connects with 13, the control unit that declutches of losing efficacy is selected, and automatic help control unit does not works；Described second catalyst, when the contact 11 of the first catalyst connects with 13, works, and when the second catalyst is pressed, the control unit that declutches of losing efficacy is in running order；
Further, also the 3rd catalyst 53, the 3rd catalyst connects leveling switch two ends in elevator control cabinet, connects when the 3rd catalyst is pressed, and now leveling switch is shorted, and in elevator cabinet, band-type brake control circuit is not by leveling switch control.
See Fig. 4, be the line schematic diagram that connects with civil power and elevator control cabinet of the integrated rescue system of the present embodiment.When civil power normal power supply; charging protecting module 6 detects battery electric quantity; when battery electric quantity is higher than the threshold values set; charging protecting module does not charges to set of cells; charging to set of cells when battery electric quantity is less than the threshold values set, this reduces set of cells charging times, extends set of cells service life; and set of cells can be prevented to be chronically at the state of punching, thus cause that set of cells is on fire, blast.The setting of described threshold values is relevant with battery capacity with elevator power consumption, is traditionally arranged to be the 70% of pack total capacities, so advantageously reduces charging times, improves battery life.Set of cells is output as unidirectional current, it is impossible to is supplied directly to elevator and uses, and needs to be changed by inversion unit boosting, frequency conversion, DC-AC, could be for elevator；Described inversion unit both can be to be realized by discrete analog device such as bridge circuit, transformator etc., it is also possible to is to be realized, such as by single or multiple dedicated IC chips: power management chip etc..
Civil power detector unit first input end connects civil power, when civil power normal power supply by the first outfan output civil power, for elevator；When, under mains failure or the fluctuation abnormal conditions such as bigger, the timely Switching power of civil power detector unit inputs, and the electric energy of the set of cells provided by the inversion unit of the connection of the second input, as input power, is supplied to elevator by the first outfan；Civil power detector unit is detecting city's electrical anomaly simultaneously, after switching input power, notifies emergency flight control unit also by indication signal.
Emergency flight control unit is connected on city's electrical anomaly time control elevator and enters rescue mode, when after the indication signal receiving civil power detector unit, emergency flight control unit starts immediately；Emergency flight control unit includes that automatic help control unit and inefficacy are declutched two separate units of control unit, works during two unit differences, and when a unit is in running order, another unit does not works；Specifically which unit is in running order is controlled by contingency mode switch unit；More particularly being controlled by the first catalyst in contingency mode switch unit, when the contact 11 of the first catalyst connect with 12, automatic help control unit is selected, in running order, and the inefficacy control unit that declutches does not works；When the contact 11 of the first catalyst connects with 13, the control unit that declutches of losing efficacy is selected, and automatic help control unit does not works；Generally, the contact 11 of the first catalyst connects with 12, and when elevator automatic help mode failures even, by pressing the first catalyst, contact 11 connects with 13, and control unit work of declutching of now losing efficacy, elevator enters inefficacy and declutches pattern；
When automatic help control unit works, automatic help control unit sends automatic help control signal to the switch board control system in elevator control cabinet, switch board control system in elevator control cabinet controls elevator immediately and stops enabling, passenger in release elevator nearby by former traffic direction after receiving this signal；After elevator parking releases passenger, switch board control system in elevator control cabinet sends one to automatic help control unit and rescues complete signal, after automatic help control unit receives this signal, notifying civil power detector unit, civil power detector unit receives signal, cut off the electricity supply output, elevator quits work, until city power recovery, after civil power detector unit detects, recovering to elevator supply, elevator restarts normally to work；
If due to a variety of causes during mains failure, elevator control cabinet dysfunction: as power supply flash causes elevator control cabinet internal circuit to lose efficacy, or memory data loss, and then cause the switch board control system in elevator control cabinet to lose efficacy, now elevator can not the signal of normal response automatic help control unit, it is impossible to realize the passenger's rescue function under elevator automatic help pattern.In this case, by pressing the first catalyst, contact 11 connects with 13, and control unit work of declutching of now losing efficacy, elevator enters inefficacy and declutches pattern；Under pattern is declutched in inefficacy, the switch board control system in elevator control cabinet does not works, and lost efficacy the switch board band-type brake circuit in control unit control elevator switch board that declutches；
As shown in Figure 3 and Figure 4, a kind of device that leveling switch is mounted on elevator, lift car stop position can be detected, when lift car just rests in the position of elevator door alignment of certain floor, leveling switch is in off state；When the position of the unjustified a certain floor elevator door of lift car, leveling switch is in connected state；Described a certain floor elevator door is the most relevant with this building, and under normal circumstances, every floor all can have elevator door, as long as lift car up and down along respectively with the elevator door of one of them floor up and down along concordant, even if alignment, now leveling switch is in off state, is otherwise in connected state；When the first catalyst is pressed, and contact 11 connects with 13, the second catalyst functions to；If now pressing the second catalyst, and in the case of leveling switch is in connection, then lost efficacy declutch control unit link connect, switch board band-type brake circuit controls band-type brake motor and opens band-type brake, lift car is according to counterweight and the comparison of car weight, automatically the direction laid particular stress on toward weight, low cruise up or down, when elevator runs to floor flat bed, leveling switch open circuit, control unit link open circuit the most together of declutching of losing efficacy, switch board band-type brake circuit quits work, band-type brake motor automatic band-type brake, lift car stop motion；Now lift car is in flat bed state, can directly open door lock and release trapped personnel；
Further, if there being abnormal conditions, causing should not opening the door during Elevator landing, as this floor does not allow general staff to pass in and out, now can avoid by arranging the 3rd catalyst；3rd catalyst is connected to leveling switch two ends, when the 3rd catalyst is pressed, leveling switch is shorted, and now due to leveling switch open circuit, the inefficacy of the open circuit control unit link that declutches connects again, and lift car continues according to counterweight microinching, now unclamp the 3rd catalyst, when lift car arrives new flat bed, can automatically stop, now lift car is in new flat bed state, door lock can be again turned on, release trapped personnel.
Above-mentioned embodiment is only preferred implementation of the present utility model; the scope that can not limit this utility model protection with this, the change of any unsubstantiality that those skilled in the art is done on the basis of this utility model and replacement belong to this utility model scope required for protection.
Claims (7)
1. an integrated elevator rescue system, it is characterised in that include emergency flight control unit and contingency mode switch unit；
Described emergency flight control unit includes that automatic help control unit and inefficacy are declutched control unit；Described automatic help control unit input and contingency mode switch unit connect, and outfan and elevator control cabinet connect；Described automatic help control unit controls elevator and stops nearby when mains failure；
Declutch control unit input and contingency mode switch unit of described inefficacy connects, and outfan and elevator control cabinet connect；The described inefficacy control unit that declutches controls elevator and stops nearby when automatic help control unit lost efficacy；
Described contingency mode switch unit is electrically connected with emergency flight control unit, and described contingency mode switch unit control emergency flight control unit declutches in automatic help mode of operation and inefficacy and switches between control mode of operation.
2. integrated elevator rescue system as claimed in claim 1, it is characterised in that: also include set of cells, civil power detector unit, inversion unit；
Described civil power detector unit includes first input end, the second input, the first outfan and the second outfan；Described civil power detector unit first input end connects civil power；Second input connects inversion unit；First outfan connects elevator control cabinet, provides mains supply or the battery supply after inversion unit processes for elevator control cabinet；Second outfan connects emergency flight control unit, it is provided that civil power power down control signal；
Described inversion unit, its input connects set of cells, and outfan connects civil power detector unit, provides the power supply through inversion boosting when mains failure for civil power detector unit.
3. integrated elevator rescue system as claimed in claim 2, it is characterized in that: described civil power detector unit is connected with emergency flight control unit, described emergency flight control unit is after completing to stop nearby, to civil power detector unit indication signal, before civil power does not recovers, civil power detector unit is cut off the electricity supply output.
4. integrated elevator rescue system as claimed in claim 1, it is characterised in that: described contingency mode switch unit also includes the first catalyst and the second catalyst；
Described first catalyst declutch with automatic help control unit and inefficacy respectively control unit be electrically connected with；
Described first catalyst controls automatic help control unit and the duty of control unit of declutching that lost efficacy, and when one of them unit is in running order, another is at off working state；The switching of duty is controlled by the first catalyst；
Described second catalyst is connected with elevator control cabinet, and in control elevator control cabinet, the duty of band-type brake circuit, when elevator is in non-flat layer state, presses the second catalyst, and band-type brake circuit is in running order.
5. integrated elevator rescue system as claimed in claim 1, it is characterised in that: described contingency mode switch unit also includes that the 3rd catalyst, described 3rd catalyst are connected with elevator control cabinet, controls band-type brake circuit forced service.
6. integrated elevator rescue system as claimed in claim 1, it is characterised in that: the described inefficacy control unit that declutches also is connected with leveling switch in elevator control cabinet.
7. integrated elevator rescue system as claimed in claim 1, it is characterised in that: also including charge protection unit, the input of described charge protection unit connects civil power, and outfan connects set of cells.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620014207.9U CN205442287U (en) | 2016-01-05 | 2016-01-05 | Integration elevator rescue system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620014207.9U CN205442287U (en) | 2016-01-05 | 2016-01-05 | Integration elevator rescue system |
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| CN205442287U true CN205442287U (en) | 2016-08-10 |
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| CN201620014207.9U Expired - Fee Related CN205442287U (en) | 2016-01-05 | 2016-01-05 | Integration elevator rescue system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315333A (en) * | 2016-10-18 | 2017-01-11 | 英沃电梯有限公司 | Self-saving and escaping control device for elevator |
| CN106829673A (en) * | 2017-04-07 | 2017-06-13 | 上海爱登堡电梯集团股份有限公司 | Machine-roomless lift with emergency rescue apparatus |
| CN108190678A (en) * | 2017-12-25 | 2018-06-22 | 佛山市顺德区鼎力电气有限公司 | A kind of elevator faults determination method and intelligent deliverance apparatus |
| CN108689272A (en) * | 2017-03-29 | 2018-10-23 | 株式会社日立大厦*** | Flat bed running gear when elevator power failure |
| CN110255304A (en) * | 2019-06-19 | 2019-09-20 | 日立楼宇技术（广州）有限公司 | A kind of management method of elevator power failure cabinet system and elevator power failure cabinet |
| CN110589653A (en) * | 2019-09-20 | 2019-12-20 | 广东亚太西奥电梯有限公司 | Intelligent escaping elevator, independent escaping device thereof and intelligent elevator escaping method |
| CN114261864A (en) * | 2021-12-31 | 2022-04-01 | 湖南大举信息科技有限公司 | Emergency rescue method for cable-free self-driven elevator |
| CN114772494A (en) * | 2022-04-25 | 2022-07-22 | 湖州越球电机有限公司 | Aerostat electric cable emergency switching towing system and method |
-
2016
- 2016-01-05 CN CN201620014207.9U patent/CN205442287U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315333A (en) * | 2016-10-18 | 2017-01-11 | 英沃电梯有限公司 | Self-saving and escaping control device for elevator |
| CN108689272A (en) * | 2017-03-29 | 2018-10-23 | 株式会社日立大厦*** | Flat bed running gear when elevator power failure |
| CN106829673A (en) * | 2017-04-07 | 2017-06-13 | 上海爱登堡电梯集团股份有限公司 | Machine-roomless lift with emergency rescue apparatus |
| CN106829673B (en) * | 2017-04-07 | 2022-08-05 | 上海爱登堡电梯集团股份有限公司 | Machine room-less elevator with emergency rescue device |
| CN108190678A (en) * | 2017-12-25 | 2018-06-22 | 佛山市顺德区鼎力电气有限公司 | A kind of elevator faults determination method and intelligent deliverance apparatus |
| CN108190678B (en) * | 2017-12-25 | 2023-06-02 | 佛山市顺德区鼎力电气有限公司 | Elevator fault judging method and intelligent rescue device |
| CN110255304A (en) * | 2019-06-19 | 2019-09-20 | 日立楼宇技术（广州）有限公司 | A kind of management method of elevator power failure cabinet system and elevator power failure cabinet |
| CN110589653A (en) * | 2019-09-20 | 2019-12-20 | 广东亚太西奥电梯有限公司 | Intelligent escaping elevator, independent escaping device thereof and intelligent elevator escaping method |
| CN114261864A (en) * | 2021-12-31 | 2022-04-01 | 湖南大举信息科技有限公司 | Emergency rescue method for cable-free self-driven elevator |
| CN114772494A (en) * | 2022-04-25 | 2022-07-22 | 湖州越球电机有限公司 | Aerostat electric cable emergency switching towing system and method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Integration elevator rescue system Effective date of registration: 20170410 Granted publication date: 20160810 Pledgee: Zhuhai rural commercial bank Limited by Share Ltd Gaolan Port Branch Pledgor: ONEE ELEVATOR CO., LTD. Registration number: 2017980000111 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20180105 |