CN202390046U

CN202390046U - Elevator uninterrupted power supply (UPS) emergency rescue device

Info

Publication number: CN202390046U
Application number: CN2011205544009U
Authority: CN
Inventors: 钟长征; 亚力山大·克莱恩
Original assignee: G-TECHNOLOGIES Co Ltd
Current assignee: Guangdong Chameni technology Limited by Share Ltd
Priority date: 2011-12-27
Filing date: 2011-12-27
Publication date: 2012-08-22
Anticipated expiration: 2021-12-27

Abstract

The utility model discloses an elevator uninterrupted power supply (UPS) emergency rescue device. The elevator UPS emergency rescue device consists of a main contactor, a mains supply detection module, a UPS power supply, a USB contactor, a time sequence control module and an elevator control cabinet. The elevator UPS emergency rescue device has a simple structure and is convenient to assemble and use. When the elevator operates normally, the UPS power supply is charged and the UPS emergency rescue device is in a monitoring state. When the mains supply is interrupted or the elevator is in failure, the UPS emergency rescue device works within extremely short time to provide the power supply for the elevator and sends out a power failure signal to a control system; under the conditions that the control system guarantees operation safety, car ventilation and normal car illumination, the car approaches to the flat layer slowly, a car door and a hoistway door are opened, passengers are released, and the elevator stops operation, so that whole-course automation is realized, and the defects of low efficiency of manual operation and error-prone manual operation are overcome. Logic control parts such as a relay and the like are directly adopted, and a microprocessor is not adopted, the failure problem caused by software operation is avoided and the safe reliability is high.

Description

A kind of elevator UPS emergency rescue device

Technical field

The utility model relates to the elevator components technical field, particularly relates to a kind of elevator UPS emergency rescue device.

Background technology

At present, along with the development of economic society and the continuous increase of high-rise, elevator has become requisite a kind of means of delivery in people's daily life; Show that according to State General Administration for Quality Supervision's statistics China was about 1,630,000 in operation elevator quantity in 2011, accounted for world's elevator in 1/3 of operation quantity; Because the enormous amount of elevator place in operation, because of the stranded situation of factor such as power failure, fault, fire happen occasionally, can call for help to the attendant through danger button or called telephone by trapped personnel in operational process for elevator; Traditional rescue method is to declutch, jiggering, force open the door, put the people, and this rescue method wastes time and energy, and also might follow unknown losses; In the rescue process, in case et out of order has a power failure or civil power interrupts, cage illumination and fan also can quit work; Generate a panic or the oxygen supply deficiency to trapped personnel,, also possibly cause secondary accident or loss if deal with improperly; Though occurred some UPS deliverance apparatus on the market, existing UPS deliverance apparatus mainly exists following weak point, the one, complex structure; Install and use inconvenience, and cost is high; The 2nd, can not realize full-automation; The 3rd, what generally adopt is system controlled by computer, the fault that the running software problem is brought occurs through regular meeting; In view of above-mentioned defective, be necessary the design of existing elevator UPS emergency rescue device is proposed new improvement.

The utility model content

To the problems referred to above, it is a kind of simple in structure, full-automatic and adopt the novel UPS emergency rescue device of relay logic control that the utility model provides.

The utility model is that the technical scheme that its technical matters of solution is adopted is:

A kind of elevator UPS emergency rescue device is characterized in that comprising: main contactor, civil power detection module, ups power, UPS contactless switch, time-sequence control module and elevator control cabinet, the inlet wire termination civil power of said main contactor; Its leading-out terminal links to each other with elevator control cabinet, the input termination civil power of said ups power, and its mouth links to each other with elevator control cabinet through the UPS contactless switch; The input termination civil power of said civil power detection module, its first signal output part connects main contactor, and the secondary signal mouth connects the input end of time-sequence control module; First output control terminal of said time-sequence control module links to each other with main contactor; Second output control terminal links to each other with the UPS contactless switch, when civil power, and the adhesive of time-sequence control module control main contactor; When no civil power, the adhesive of time-sequence control module control UPS contactless switch.

The beneficial effect of the utility model is: the utility model mainly is made up of main contactor, civil power detection module, ups power, UPS contactless switch, time-sequence control module and elevator control cabinet as a kind of elevator UPS emergency rescue device, and the utility model is only used limited logic control element, ups power and Connector Clip; Simple in structure, easy to install, when elevator normally moves; The ups power charging, the UPS emergency rescue device is in the monitoring state, when civil power interruption or elevator faults generation; The UPS emergency rescue device is worked in the short time at the utmost point, for elevator provides power supply, and sends the power failure breakdown signal to control system; Control system guaranteeing under the normal situation of safe in operation, car ventilation and cage illumination, makes car flat bed nearby at a slow speed, opens gate and Room door; Emit the passenger, out of service then, omnidistance realization automation; Avoided manually-operated poor efficiency and the defective that is prone to make mistakes, and, do not used microprocessor because the utility model directly adopts logic control units such as relay; Therefore avoided the failure problems that running software brought, safe reliability is good, therefore possesses good prospects for application.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is described further:

Fig. 1 is the utility model principle frame structure scheme drawing;

Fig. 2 is the utility model connecting structure for electrical equipment scheme drawing.

The specific embodiment

With reference to Fig. 1-Fig. 2, a kind of elevator UPS emergency rescue device comprises main contactor 1, civil power detection module 2, ups power 3, UPS contactless switch 4, time-sequence control module 5 and elevator control cabinet 6; The inlet wire termination civil power of said main contactor 1, its leading-out terminal links to each other with elevator control cabinet 6, the input termination civil power of said ups power 3; Its mouth links to each other with elevator control cabinet 6 through UPS contactless switch 4, the input termination civil power of said civil power detection module 2, and its first signal output part connects main contactor 1; The secondary signal mouth connects the input end of time-sequence control module 5; First output control terminal of said time-sequence control module 5 links to each other with UPS contactless switch 4 with main contactor 1 respectively with second output control terminal, when civil power, and 1 adhesive of time-sequence control module 5 control main contactors; When no civil power, control UPS contactless switch 4 adhesives after 10 seconds.

The principle of work of the utility model does, when elevator normally moves, and ups power 3 chargings, the UPS emergency rescue device is in the monitoring state; When civil power detection module 2 detected civil power interruption or elevator faults generation, the UPS emergency rescue device was worked in 10 seconds, for elevator provides power supply; And send the power failure breakdown signal to control system, control system guaranteeing under the normal situation of safe in operation, car ventilation and cage illumination, makes car flat bed nearby at a slow speed; Open gate and Room door, emit the passenger, out of service then; Work as trouble shooting, commercial power supply just often, the UPS emergency rescue device automatically switched to mains-supplied in 10 seconds; Ups power 3 chargings, the UPS emergency rescue device is in the monitoring state, and elevator resumes operation.

More than the preferable enforcement of the utility model is specified; Certainly; The utility model can also adopt the form different with above-mentioned embodiment; These do not constitute any restriction to this embodiment, and those of ordinary skill in the art should belong in the protection domain of the utility model conversion of under the prerequisite of the utility model spirit, being done that is equal to or corresponding the change.

Claims

1. an elevator UPS emergency rescue device is characterized in that comprising: main contactor (1), civil power detection module (2), ups power (3), UPS contactless switch (4), time-sequence control module (5) and elevator control cabinet (6), the inlet wire termination civil power of said main contactor (1); Its leading-out terminal links to each other with elevator control cabinet (6); The input termination civil power of said ups power (3), its mouth links to each other the input termination civil power of said civil power detection module (2) through UPS contactless switch (4) with elevator control cabinet (6); Its first signal output part connects main contactor (1); The secondary signal mouth connects the input end of time-sequence control module (5), and first output control terminal of said time-sequence control module (5) links to each other with main contactor (1), and second output control terminal links to each other with UPS contactless switch (4); When civil power; The adhesive of time-sequence control module (5) control main contactor (1), when no civil power, the adhesive of time-sequence control module (5) control UPS contactless switch (4).