CN216471616U - Elevator hand power door calls controlling means outward - Google Patents
Elevator hand power door calls controlling means outward Download PDFInfo
- Publication number
- CN216471616U CN216471616U CN202122665018.1U CN202122665018U CN216471616U CN 216471616 U CN216471616 U CN 216471616U CN 202122665018 U CN202122665018 U CN 202122665018U CN 216471616 U CN216471616 U CN 216471616U
- Authority
- CN
- China
- Prior art keywords
- elevator
- landing
- door
- electromagnet
- control panel
- 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
Images
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses an elevator hand door outbound control device which comprises an elevator mainboard, a leveling sensor, a hand door electromagnet, an electromagnet control panel, an outbound control panel and a magnetic switch, wherein the hand door electromagnet, the electromagnet control panel, the outbound control panel and the magnetic switch are arranged at each landing of an elevator, and the leveling sensor is connected with a pin X60 of the elevator mainboard; an output pin Q1 of the electromagnet control board of each landing is connected with a hand-pulled door electromagnet of the corresponding landing; an input pin OP of the electromagnet control panel of each landing is connected with an output pin T2 of the outbound control panel of the corresponding landing; the input pin I0 of the outbound control board of each landing is connected with the magnetic switch of the corresponding landing; and power supply pins of all electromagnet control boards are respectively connected with the pins Y77 of the elevator main board. The elevator hand door outbound control device controls the hand door of each landing through the elevator main board and the outbound control board, can monitor the relative position and the absolute position of the car at the same time, and is simple in circuit design, safe and reliable.
Description
Technical Field
The utility model relates to an elevator hand door outbound control device.
Background
Along with the rapid development of economy and the great increase of the demand of domestic elevators in China, automatic door technology is always adopted for villa elevators and lifting platform equipment, and the domestic elevators are inconvenient in space and open hall doors in a manner that a door knife like a common passenger elevator drives a door ball, so that one automatic door control system is basically adopted for each layer, the failure rate is high, and the hand-pulled doors are taken in time. The key that villa elevator and lift platform had been made to hand power door control all generally adopts elevator mainboard direct control hand power door electromagnet to retract, and the hand power door can be opened, but the wiring is more complicated.
The elevator automatic door of the common passenger elevator is characterized in that an elevator mainboard sends a door opening and closing instruction to a door operator controller through a CAN (controller area network) or a switching value, the door operator controller drives a motor to drive a belt, the belt drives a car door to open and close and simultaneously drives a door knife, and the door knife clamps a hall door ball to drive the hall door ball to move so as to drive the hall door to open and close. The manual door for villa elevators and lifting platforms only comprises a hall door, does not comprise a car door, and has no way to drive a gate ball through a door knife.
Referring to fig. 1, in a conventional home villa elevator, each landing is provided with an outbound control board 2', a hand-pulled door of each landing adopts an electromagnet 3' to control a bolt, each landing is provided with an electromagnet control board 4 'for controlling attraction and release of the electromagnet of the hand-pulled door, all the electromagnet control boards 4' are correspondingly connected to output pins Y80-Y8n of an elevator main board 1', a leveling sensor 5' of a car roof is connected to a pin X60 of the elevator main board 1', and the leveling sensor 5' is used for counting floors; each outbound control board 2 'is communicated with the elevator mainboard 1' through a CAN bus. The hand-pulled door is controlled only by controlling the attraction and the release of the electromagnet of the hand-pulled door through the elevator mainboard 1', after the electromagnet attracts, the electromagnet drives the spring bolt to retract, the hand-pulled door is in a release state at the moment, a passenger can push the door to open and close by hand at the moment, once the system detects the release of the door lock closing electromagnet after the door is closed, the spring bolt pops up to lock the door, and the door cannot be pushed to open at the moment. Conventionally, the hand-pulling electromagnet of each landing is controlled by a plurality of output pins Y80-Y8n of an elevator mainboard 1', so if the output pins are required to be added to control an added landing door, the development of the elevator mainboard is generally required to be carried out again, and time and labor are wasted.
Meanwhile, the traditional household villa elevator calculates floors by using the leveling sensor 5' on the car roof, and the elevator belongs to a relative position sensor to determine the position of the elevator, and once the leveling sensor 5' has signal jitter or other reasons, the floors are possibly not correct, the ordinary elevator hall door is controlled by a car door, the car leaves the back hall door and can not cause danger through gravity locking, but the hand-operated door can have danger, for example, the car is actually at the 3 th floor, and the floors calculated by the leveling sensor 5' are the 2 th floor, and at the moment, the elevator main board controls the electromagnet attraction of the hand-operated door of the 2 nd floor to cause the wrong floors, so that passengers who cause the wrong floors open the hand-operated door and directly fall into the hoistway.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides an elevator hand door outbound control device, which controls the hand door of each landing through an elevator main board and an outbound control board, can monitor the relative position and the absolute position of a car at the same time, and has simple circuit design and higher safety and reliability.
The technical scheme for realizing the purpose is as follows: the utility model provides an elevator hand power door exhales controlling means outward, includes elevator mainboard, flat bed sensor and sets up hand power door electromagnet, the electro-magnet control panel at every landing of elevator, exhales control panel and magnetic switch outward, wherein:
the leveling sensor is arranged on the car roof of the elevator car and is connected with a pin X60 of the elevator main board;
an output pin Q1 of the electromagnet control board of each landing is connected with a hand-pulled door electromagnet of the corresponding landing;
an input pin OP of the electromagnet control panel of each landing is connected with an output pin T2 of the outbound control panel of the corresponding landing;
the input pin I0 of the outbound control board of each landing is connected with the magnetic switch of the corresponding landing;
all the outbound control boards are communicated with the elevator mainboard through a CAN bus;
power supply pins of all electromagnet control boards are respectively connected with pins Y77 of the elevator mainboard;
the elevator car is provided with a magnetic strip, and the magnetic switch of each landing detects the absolute floor position of the elevator car by sensing the position of the magnetic strip.
When the elevator car reaches each landing, the magnetic switch of the corresponding landing senses the position of the magnetic strip and sends an absolute floor position signal to the corresponding outbound control panel; the outbound control board transmits an absolute floor position signal to the elevator mainboard through a CAN bus; meanwhile, the leveling sensor sends the detected relative leveling signal to the elevator main board;
the elevator main board compares the received absolute floor position signal with the relative flat floor signal, and when the floors represented by the two are consistent, the elevator main board sends a power supply signal to the electromagnet control panel of the corresponding landing to provide a power supply for the corresponding electromagnet control panel; meanwhile, the elevator mainboard outputs a door opening instruction to an outbound control panel of a corresponding landing through a CAN bus;
the outbound control board of the corresponding landing receives a door opening instruction from the elevator mainboard, and outputs a door opening signal to the electromagnet control board of the corresponding landing in combination with the absolute floor position signal;
and the electromagnet control panel controls the attraction of the electromagnet of the hand-pulled door according to the received door opening signal.
The elevator hand door outbound control device comprises an elevator main board, wherein the elevator main board compares a received absolute floor position signal with a received relative flat floor signal, and outputs an alarm signal to give an early warning when floors indicated by the elevator main board and the floor position signal are inconsistent.
In the elevator hand door hall call control device, the magnetic switch of each landing is arranged near the track on which the elevator car runs.
Compared with the prior art, the elevator hand door outbound control device has the beneficial effects that:
(1) the absolute position of the floor monitored by the outbound control panel and the original relative position monitoring data are subjected to cross check, so that the elevator is ensured not to be staggered, the hand-pulled door is ensured not to be staggered and opened, passengers step into a hoistway by mistake, and the safety is ensured;
(2) the elevator is characterized in that the output pins and the input pins of an elevator mainboard are not required to be added, the inherent input pins and the output pins of the outbound control panel are utilized for monitoring the floor absolute position of the elevator and controlling the electromagnet of the hand sliding door, the outbound control panel is used for monitoring the absolute position information of the floor to realize double detection, so that the safety is ensured, and the redundant design is realized;
(3) an elevator mainboard is used as an upper computer, an outbound control panel is used as a lower computer, data exchange is carried out through a CAN bus, distributed control and modular design are realized, and standardization is facilitated;
(4) the power supplies of all electromagnets are controlled through the elevator mainboard, and the electromagnets on the corresponding floors are controlled to be attracted and released through the outbound control panel, so that double protection is realized, and redundancy design is realized.
Drawings
Fig. 1 is an electrical connection diagram of a conventional hand door control device for a villa elevator;
fig. 2 is a schematic diagram of the electrical connections of the elevator hand door hall call control of the present invention.
Detailed Description
In order that those skilled in the art will better understand the technical solution of the present invention, the following detailed description is given with reference to the accompanying drawings:
referring to fig. 2, in a preferred embodiment of the present invention, an elevator hand door outbound control device includes an elevator main board 1, a leveling sensor 5, and a hand door electromagnet 3, an electromagnet control board 4, an outbound control board 2, and a magnetic switch 6 disposed at each landing of an elevator.
The leveling sensor 5 is arranged on the car top of the elevator car, and the leveling sensor 5 is connected with a pin X60 of the elevator main board 1; the level sensor 5 is used for floor counting. An output pin Q1 of the electromagnet control board 4 of each landing is connected with a hand-pulled door electromagnet 3 of the corresponding landing; the input pin OP of the electromagnet control board 4 of each landing is connected with the output pin T2 of the outbound control board 2 of the corresponding landing; the input pin I0 of the outbound control board 2 of each landing is connected with the magnetic switch 6 of the corresponding landing; all the outbound control boards 2 are communicated with the elevator mainboard 1 through a CAN bus; the power supply pins 24V of all the electromagnet control boards 4 are connected to the pin Y77 of the elevator main board 1, respectively.
The elevator car is provided with a magnetic strip, the magnetic switch 6 of each landing is arranged near a track on which the elevator car runs, and after the car moves to each landing, the magnetic switch 6 of the landing senses the position of the magnetic strip to detect the absolute floor position of the car, so that the magnetic switch 6 of each landing senses the position of the magnetic strip to detect the absolute floor position of the elevator car.
According to the elevator hand-door outbound control device, when an elevator car reaches each landing, the magnetic switch 6 of the corresponding landing senses the position of a magnetic stripe and sends an absolute floor position signal to the corresponding outbound control panel 2; the outbound control board 2 transmits an absolute floor position signal to the elevator mainboard 1 through a CAN bus; meanwhile, the leveling sensor 5 sends the detected relative leveling signal to the elevator main board 1; the elevator mainboard 1 compares the received absolute floor position signal with the relative floor leveling signal, and when the floors represented by the two signals are consistent, the elevator mainboard 1 sends a power supply signal to the electromagnet control panel 4 of the corresponding landing to provide power for the corresponding electromagnet control panel 4; meanwhile, the elevator mainboard 1 outputs a door opening instruction to the outbound control panel 2 of the corresponding landing through a CAN bus; the outbound control board 2 of the corresponding landing receives a door opening instruction from the elevator mainboard 1 and outputs a door opening signal to the electromagnet control board 4 of the corresponding landing in combination with the absolute floor position signal; the electromagnet control board 4 controls the attraction of the electromagnet of the hand-pulled door according to the received door opening signal, so as to realize the control of the hand-pulled door. The elevator mainboard 1 compares the received absolute floor position signal with the relative flat floor signal, and outputs an alarm signal to perform early warning when the floors represented by the two signals are inconsistent. Like this, through the power of all electro-magnets of elevator mainboard 1 control, through the electro-magnet actuation and the release of exhaling corresponding floor of control panel 2 control outward, realize dual control, and not only through elevator mainboard 1 control hand-pulled door.
The utility model relates to an elevator hand-pulling door outbound control device, which adopts a magnetic switch 6 arranged at each floor leveling position in a shaft to detect the absolute position of a lift car and ensure the absolute position of the lift car at the floor, monitors the signal of the floor magnetic switch 6 through an input pin I0 arranged on an outbound control board 2, transmits the absolute floor position signal to an elevator mainboard 1 through a CAN bus, the elevator mainboard 1 determines the position of the lift car according to a relative leveling signal and an absolute floor position signal, determines which floor hand-pulling door is opened and outputs a signal to a corresponding electromagnet control board 4 to provide power, and simultaneously sends a door opening instruction to the outbound control board 2 at the floor, and the outbound control board 2 at the floor controls the attraction of a hand-pulling door electromagnet 3 according to the absolute floor position signal of the magnetic switch at the floor and the door opening instruction transmitted by the elevator mainboard 1. The hand power door electromagnet of every floor is controlled by elevator mainboard 1 and exhale control panel 2 outward together, avoids because exhale the adhesion of control panel 2 output point outward and cause the door to be in the form of opening always, realizes redundant design and distributed control. When increasing the floor, need not redesign elevator mainboard 1, labour saving and time saving.
The elevator hand-pull door outbound control device has the advantages that the traditional outbound control board has the functions of communication, floor information display, button calling and the like, the signal input of the absolute position of the floor is also realized, the hand-pull door electromagnet control function is realized, the electromagnet attraction and release of the corresponding floor are controlled by the elevator main board and the outbound control board together, and the hand-pull door control is realized, so that the elevator hand-pull door outbound control device is safe, reliable, simple and convenient.
In conclusion, the elevator hand door outbound control device controls the hand door of each landing through the elevator main board and the outbound control board, can monitor the relative position and the absolute position of the car at the same time, and is simple in circuit design, safe and reliable.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above described embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (4)
1. The utility model provides an elevator hand power door exhales controlling means outward, its characterized in that includes elevator mainboard, flat bed sensor and sets up at hand power door electromagnet, the electro-magnet control panel of every landing of elevator, exhales control panel and magnetic switch outward, wherein:
the leveling sensor is arranged on the car roof of the elevator car and is connected with a pin X60 of the elevator main board;
an output pin Q1 of the electromagnet control board of each landing is connected with a hand-pulled door electromagnet of the corresponding landing;
an input pin OP of the electromagnet control panel of each landing is connected with an output pin T2 of the outbound control panel of the corresponding landing;
the input pin I0 of the outbound control board of each landing is connected with the magnetic switch of the corresponding landing;
all the outbound control boards are communicated with the elevator mainboard through a CAN bus;
power supply pins of all electromagnet control boards are respectively connected with pins Y77 of the elevator mainboard;
the elevator car is provided with a magnetic strip, and the magnetic switch of each landing detects the absolute floor position of the elevator car by sensing the position of the magnetic strip.
2. The hand-pull door outbound control device of the elevator as claimed in claim 1, wherein when the elevator car arrives at each landing, the magnetic switch of the corresponding landing senses the position of the magnetic stripe and sends an absolute floor position signal to the corresponding outbound control panel; the outbound control board transmits an absolute floor position signal to the elevator mainboard through a CAN bus; meanwhile, the leveling sensor sends the detected relative leveling signal to the elevator main board;
the elevator main board compares the received absolute floor position signal with the relative flat floor signal, and when the floors represented by the two are consistent, the elevator main board sends a power supply signal to the electromagnet control panel of the corresponding landing to provide a power supply for the corresponding electromagnet control panel; meanwhile, the elevator mainboard outputs a door opening instruction to an outbound control panel of a corresponding landing through a CAN bus;
the outbound control board of the corresponding landing receives a door opening instruction from the elevator mainboard, and outputs a door opening signal to the electromagnet control board of the corresponding landing in combination with the absolute floor position signal;
and the electromagnet control panel controls the attraction of the electromagnet of the hand-pulled door according to the received door opening signal.
3. The elevator hand door outbound control device according to claim 1, wherein the elevator main board compares the received absolute floor position signal with the relative floor leveling signal, and outputs an alarm signal to warn when the floors indicated by the two signals are not consistent.
4. An elevator hand door hall call control as recited in claim 1, wherein the magnetic switch of each landing is mounted adjacent to the track on which the elevator car travels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122665018.1U CN216471616U (en) | 2021-11-02 | 2021-11-02 | Elevator hand power door calls controlling means outward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122665018.1U CN216471616U (en) | 2021-11-02 | 2021-11-02 | Elevator hand power door calls controlling means outward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216471616U true CN216471616U (en) | 2022-05-10 |
Family
ID=81447836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122665018.1U Active CN216471616U (en) | 2021-11-02 | 2021-11-02 | Elevator hand power door calls controlling means outward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216471616U (en) |
-
2021
- 2021-11-02 CN CN202122665018.1U patent/CN216471616U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5452726B2 (en) | Elevator operation mode switching system | |
| CN100457518C (en) | Urban rail traffic station platform safety door system | |
| CN109466987A (en) | A kind of elevator safety rescue system and the rescue mode based on it | |
| CN113844968A (en) | Elevator hand power door calls controlling means outward | |
| CN111968292A (en) | Device and method for preventing subway emergency door and end door from being opened abnormally | |
| CN100542933C (en) | The storey door unlocking device of elevator | |
| CN216471616U (en) | Elevator hand power door calls controlling means outward | |
| CN110316627A (en) | Elevator safety system | |
| JPH04235881A (en) | Emergency remote rescue device for detached house elevator | |
| CN106006317A (en) | Protection device and method for preventing accidental elevator movement | |
| CN107902529A (en) | Elevator cage door completely closes verification protective device | |
| KR100293625B1 (en) | Elevator remote sensing and control system | |
| CN104712211B (en) | subway shield door control method | |
| CN207434814U (en) | With the device of security module detection door lock of elevator short circuit | |
| CN109879143A (en) | Elevator car door system and its door knife with enabling limits device | |
| CN206654625U (en) | Based on infrared elevator safety system | |
| KR200444484Y1 (en) | Hall door interlock monitoring apparatus using by indicator | |
| CN209275918U (en) | Locking device for elevator safety rescue system | |
| CN201530647U (en) | Elevator emergency evacuation device | |
| CN209721318U (en) | Elevator car door system and its door knife with enabling limits device | |
| CN106395539A (en) | Elevator landing door detecting device | |
| CN105936456A (en) | Fireproof control system for elevator | |
| CN205257705U (en) | Elevator with rescue function | |
| CN207511625U (en) | A kind of elevator safety monitoring device | |
| CN219971516U (en) | Intelligent driving control system for construction elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |