CN206827841U - A kind of automatic control adjusting apparatus during elevator additional brake malfunction - Google Patents
A kind of automatic control adjusting apparatus during elevator additional brake malfunction Download PDFInfo
- Publication number
- CN206827841U CN206827841U CN201720518351.0U CN201720518351U CN206827841U CN 206827841 U CN206827841 U CN 206827841U CN 201720518351 U CN201720518351 U CN 201720518351U CN 206827841 U CN206827841 U CN 206827841U
- Authority
- CN
- China
- Prior art keywords
- additional
- fdzz
- automatic control
- mcb
- elevator
- 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.)
- Active
Links
Abstract
Automatic control adjusting apparatus during a kind of elevator additional brake malfunction is the utility model is related to, it is made up of MCB electric life controllers, FDZZ additional brakes and KDZZ additional brake action detection switchs.When real so power failure causes additional brake power down jam or elevator to cause it that jam phenomenon occurs due to additional brake malfunction under maintenance model during elevator automatic running, run signal of saving oneself is exported by MCB electric life controllers automatically, forces FDZZ additional brakes auto-control to reset.This additional brake automatic control adjustment function is simple and convenient to operate and the whole automatic control adjustment cycle is required to the safety protection loops such as elevator safety, door lock, frequency converter, and its security is high, while can avoid manual rescue's problem using automatic control adjustment mode.
Description
Technical field
Automatic control adjusting apparatus during a kind of elevator additional brake malfunction is the utility model is related to, belongs to elevator controlling neck
Domain.
Background technology
It is adapted at present in the elevator of entrainment machine with teeth and is provided with independent additional brake, but due to the spy of its movement structure
Different property, have a power failure as external power source occurs or brake can be caused stuck existing when additional brake malfunctions in running process of elevator
As, now need manual rescue, this patent control function can realize when malfunction following failure when, system can be regulated and controled automatically.
Utility model content
For above technical problem, present applicant proposes automatic control during a kind of malfunction of elevator additional brake to adjust dress
Put.
The automatic control adjusting apparatus that the utility model is related to is mainly by MCB electric life controllers, FDZZ additional brakes and KDZZ
Additional brake action detection switch forms.Real so have a power failure causes additional brake power down jam during elevator automatic running
Or elevator under maintenance model due to additional brake malfunction cause its occur jam phenomenon when, pass through MCB elevator controllings
Device exports run signal of saving oneself automatically, forces FDZZ additional brakes auto-control to reset.
The automatic control adjusting apparatus is by MCB electric life controllers, FDZZ additional brakes and KDZZ additional brake motion detections
Switch composition；
The MCB electric life controllers respectively with the FDZZ additional brakes and the KDZZ additional brakes motion detection
Switch is connected；
The MCB electric life controllers send adjustment signal to the FDZZ additional brakes, control the additional systems of the FDZZ
The action of dynamic device；
The MCB electric life controllers monitor the switch actuating signals of the KDZZ additional brakes action detection switch；
The FDZZ additional brakes are used for stop elevator accidental movement；
The KDZZ additional brakes action detection switch is supervised in real time to the FDZZ additional brakes running-active status
Control and output signal to the MCB electric life controllers.
The automatic control adjusting apparatus function of the additional brake is simple and convenient to operate and the whole automatic control adjustment cycle is required to electricity
The safety protection loops such as terraced safety, door lock, frequency converter, its security is high, while can be avoided manually using automatic control adjustment mode
Rescue problem.
Brief description of the drawings
Fig. 1 is the system architecture diagram of automatic control adjusting apparatus
Wherein,
1-MCB electric life controllers
2-FDZZ additional brakes
3-KDZZ additional brake action detection switchs
Embodiment
The technical solution of the utility model is described further with reference to figure and specific embodiment.
Automatic control adjusting apparatus during a kind of additional brake malfunction of the present utility model, its by MCB electric life controllers,
FDZZ additional brakes and KDZZ additional brakes action detection switch composition.
MCB electric life controllers (1) are elevator motion control centers, and the action of additional brake and right is controlled in this function
The monitoring of its motion detection signal；
FDZZ additional brakes (2) are the protection devices of stop elevator accidental movement；
KDZZ additional brakes step switch (3) is monitored and outputed signal in real time to additional brake running-active status
MCB electric life controllers；
After MCB electric life controllers (1) re-power, as elevator is in normal operation mode and meets automatic running condition,
MCB electric life controllers (1) send additional brake (2) and correct adjustment signal automatically, start the up operation 2 of elevator creep speed
Second, judge that can FDZZ additional brakes (2) normally be opened, while KDZZ additional brakes can be monitored on electric life controller and are moved
Make the detection switch action signal of detection switch (3), start the descending operation of elevator 2 seconds if it can not open, judge again
Can the additional dynamic devices (2) of FDZZ normally be opened, and still can not such as be opened for ensureing that safe MCB electric life controllers (1) disable automatically
And report FDZZ additional brakes (2) stuck failure；
MCB electric life controllers (1) are under inspecting state, when such as detecting that FDZZ additional brakes (2) have stuck phenomenon,
Maintenance personal, which can overhaul, starts FDZZ additional brakes (2) automatic control adjustment signal, after elevator is run 2 seconds with creep speed,
Judge that can FDZZ additional brakes (2) normally be opened, while the action of KDZZ additional brakes can be monitored on electric life controller
Detection switch (3) action signal.
This programme is a kind of preferable implementation, and having a power failure suddenly during elevator automatic running causes additional brake
When power down jam or elevator cause its generation jam phenomenon under maintenance model due to additional brake malfunction, pass through this side
Case can reset FDZZ additional brakes auto-control.It is simple and convenient to operate due to its function and entirely the automatic control adjustment cycle is equal
The safety protection loops such as elevator safety, door lock, frequency converter are needed, its security is high, while can be kept away using automatic control adjustment mode
Manpower-free rescues problem.
Described above is only the utility model preferred embodiment.It should be pointed out that the ordinary skill for the art
Member for, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made, these improve and
Modification should also be considered as the scope of protection of the utility model.
Claims (1)
- A kind of 1. automatic control adjusting apparatus during elevator additional brake malfunction, it is characterised in thatThe automatic control adjusting apparatus is by MCB electric life controllers, FDZZ additional brakes and KDZZ additional brake action detection switchs Composition；The MCB electric life controllers respectively with the FDZZ additional brakes and the KDZZ additional brakes action detection switch It is connected；The MCB electric life controllers send adjustment signal to the FDZZ additional brakes, control the FDZZ additional brakes Action；The MCB electric life controllers monitor the switch actuating signals of the KDZZ additional brakes action detection switch；The FDZZ additional brakes are used for stop elevator accidental movement；The KDZZ additional brakes action detection switch carries out monitoring in real time to the FDZZ additional brakes running-active status simultaneously Output signal to the MCB electric life controllers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518351.0U CN206827841U (en) | 2017-05-11 | 2017-05-11 | A kind of automatic control adjusting apparatus during elevator additional brake malfunction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518351.0U CN206827841U (en) | 2017-05-11 | 2017-05-11 | A kind of automatic control adjusting apparatus during elevator additional brake malfunction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206827841U true CN206827841U (en) | 2018-01-02 |
Family
ID=60770798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720518351.0U Active CN206827841U (en) | 2017-05-11 | 2017-05-11 | A kind of automatic control adjusting apparatus during elevator additional brake malfunction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206827841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055227A (en) * | 2017-05-11 | 2017-08-18 | 宁波宏大电梯有限公司 | Automatic control adjusting apparatus and method during a kind of elevator additional brake misoperation |
-
2017
- 2017-05-11 CN CN201720518351.0U patent/CN206827841U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055227A (en) * | 2017-05-11 | 2017-08-18 | 宁波宏大电梯有限公司 | Automatic control adjusting apparatus and method during a kind of elevator additional brake misoperation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205328403U (en) | Device for preventing accidental movement of elevator cage | |
| CN208249599U (en) | Elevator traction mechanism with safety return circuit detection | |
| CN205855675U (en) | A kind of brake control circuit of band electric brake releasing rescue function | |
| CN205739851U (en) | A kind of have fault and get rid of poverty the elevator of function | |
| CN104827471B (en) | Method and device for fixing manipulator axle | |
| CN109789993B (en) | Elevator safety supervision entity with two units with selection of e.g. autonomous evacuation of passengers | |
| JP2012082059A (en) | Electronic safety elevator | |
| CN206827841U (en) | A kind of automatic control adjusting apparatus during elevator additional brake malfunction | |
| CN103922214B (en) | Control method of elevator door-motor | |
| WO2019011164A1 (en) | Power exchange station and protection system thereof | |
| CN202609747U (en) | Safety monitoring and control system for escalator/moving walk | |
| CN110526052A (en) | Control system of actuating mechanism | |
| CN104627748B (en) | A kind of building hoist control method and frequency converter | |
| CN105715139A (en) | Platform electrical door controller with full-redundancy control function | |
| CN201272652Y (en) | Security control apparatus for escalator | |
| CN105366476A (en) | Protection method for accidental movement of lift door area | |
| CN103883243B (en) | Rolling door control system and its implementation | |
| CN202766071U (en) | Escalator and moving walk security system | |
| CN107055227A (en) | Automatic control adjusting apparatus and method during a kind of elevator additional brake misoperation | |
| CN110316628B (en) | Elevator safety system | |
| CN208120487U (en) | A kind of elevator rescue system | |
| CN103019151A (en) | Reservoir gate frequency converting control device | |
| CN205527120U (en) | Elevator safety real -time monitoring system | |
| CN201925094U (en) | Automatic safety control system of medium-small wind power generator | |
| CN206845515U (en) | A kind of controller of fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |