CN208394546U - One kind can online programming micro computer dumb waiter control cabinet - Google Patents
One kind can online programming micro computer dumb waiter control cabinet Download PDFInfo
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- CN208394546U CN208394546U CN201821018612.3U CN201821018612U CN208394546U CN 208394546 U CN208394546 U CN 208394546U CN 201821018612 U CN201821018612 U CN 201821018612U CN 208394546 U CN208394546 U CN 208394546U
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- control
- dumb waiter
- control cabinet
- micro computer
- slt
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Abstract
The utility model relates to the control cabinet technical fields of elevator, in particular to one kind can online programming micro computer dumb waiter control cabinet, including switch board casing, key control unit, the control input of 2 groups of automatic doors and input port, dumb waiter sedan-chair intraoral illumination and sedan-chair inside holding input interface, the key control unit is made of two pieces of circuit boards, one block of power supply and interface card SLT-PC-X.X, one piece of 485 serial communication micro computer main control board (SLT) of dumb waiter control cabinet Special industrial, there are 6 keys on the 485 serial communication micro computer main control board (SLT) of dumb waiter control cabinet Special industrial, 58 sections of LED charactrons, the onboard server of three status indicator lamps and two slide switches as human-computer interaction, the beneficial effects of the utility model are: failure rate Reduction, installation route are more convenient.
Description
Technical field
The utility model relates to the control cabinet technical fields of elevator, in particular to one kind can online programming micro computer sundries electricity
Terraced control cabinet.
Background technique
As the quantity for developing high buildings and large mansions of urban construction is more and more, elevator has become close contact in our lives
Infrastructure.A tiny branch of the dumb waiter as elevators field.It is improved year by year in urban construction and recruitment cost
Under overall background, dumb waiter has also more and more incorporated big and small hotel, dining room and dining room, instead of manual handling,
Become the important equipment for transporting food, tableware and sundries.The core part for controlling dumb waiter operation is exactly dumb waiter control
Cabinet processed.The intelligence degree and efficiency of dumb waiter also mainly depend on the intelligence degree of control cabinet.Instantly dumb waiter control
The control model of cabinet processed is come by the schema evolution of elevator.Simultaneously as dumb waiter is the one thin of elevators field
Small branch, dumb waiter is in control technology and elevator is similar, but the work of dumb waiter and dumb waiter control cabinet
Environment is severe more than elevator (mainly moist, steam and greasy dirt).Share very little of the dumb waiter in elevator market, and separate unit
The price of dumb waiter is lower.So technology enterprise is seldom to the Innovation Input of sundries elevator control system.Cause miscellaneous at present
Some lag of the control technology of object elevator control cabinet.
Summary of the invention
In order to solve problems in the prior art, it is simple, efficient, whole more compatible to provide a kind of installation for the utility model
Property can online programming micro computer dumb waiter control cabinet.
Technical solution described in the utility model is as follows:
One kind can online programming micro computer dumb waiter control cabinet, including switch board casing, key control unit, 2 groups from
The control input of dynamic door machine and input port, dumb waiter sedan-chair intraoral illumination and sedan-chair inside holding input interface, the core control
Unit is made of two pieces of circuit boards, one block of power supply and interface card SLT-PC-X.X, one piece of dumb waiter control cabinet special tool
485 serial communication micro computer main control board (SLT) of industry, the 485 micro- electricity of serial communication of dumb waiter control cabinet Special industrial
Brain main control board (SLT) is one piece using 32 ARM kernels as the microcomputer control panel of core, and the dumb waiter control cabinet is special
There are 6 keys, 58 sections of LED charactrons, three states to refer to on industrial 485 serial communication micro computer main control boards (SLT)
Show that the onboard server of lamp and two slide switches as human-computer interaction, the dumb waiter control cabinet Special industrial 485 are serial
Communication micro computer main control board (SLT) passes through the parallel GPIO mouthfuls of reception signals with interrupt control function with priority orders, including private communication
Dial-up circuit is arranged in 485 serial communication circuits, failure number indicating circuit, output driving circuit and the function of agreement；
The switch board casing two sidewalls are equipped with louver radiator window, and the rear wall of the switch board casing is equipped with
Hanging plate is installed, is equipped with inlet-outlet line Wiring trough, the control cabinet case in two sidewalls and lower wall in the switch board casing
It is equipped with partition in vivo, the switch board casing inner wall is equipped with liner plate, and the liner plate above the partition is equipped with sundries electricity
The 485 serial communication micro computer master control of terraced control cabinet dedicated terminals plug wire circuit board (DZB) and dumb waiter control cabinet Special industrial
Circuit board (SLT) is set on the 485 serial communication micro computer main control board (SLT) of dumb waiter control cabinet Special industrial
There is the dedicated auxiliary control circuit plate (FKB) of dumb waiter control cabinet, the liner plate below the partition is equipped with under mechanical interlocked
Row contactor (XC), with mechanical interlocked upcoming contact device (SC), master control A.C. contactor (MC), dumb waiter motor overcurrent
Dedicated breaker of plastic casing (QF) and control well lighting breaker (ZM) are protected, it is described with mechanical interlocked downlink contactor
(XC), it is interlocked with mechanical interlocked upcoming contact device (SC) and master control A.C. contactor (MC) by A.C. contactor special-purpose machinery
Component connection.
The dumb waiter control cabinet dedicated auxiliary control circuit plate (FKB) surface circuit part is carried out with automatic dispensing machine
Programming point three proofings glue, answers right sundries elevator control system relative humidity and the more use environment of greasy dirt well.
At the lower wall inlet-outlet line Wiring trough assembly can abate unilateral connection outlet hole.
Underthrust in dumb waiter control cabinet Special industrial 485 serial communication micro computer main control board (SLT) use
Pin type connection, saves control cabinet use space, and simplify connection line, reduces the process complexity in later period volume production,
Save production cost.
Technical solution provided by the utility model has the benefit that
1, control cabinet uses 485 serial communication of industry of self-defining communication protocol, strong interference immunity, as reception and sends
The transmission mode of the control signal and instruction of dumb waiter.Greatly simplify wiring, hence it is evident that reduce the material of field wiring at
Sheet and installation work-hour.Meanwhile route significantly simplify but also line failure rate reduce.The quantity of control line reduces on-site maintenance
It repairs also more convenient.
2, the connection overwhelming majority of the connection of each inter-module and control cabinet and external control section point is designed to inside control cabinet
The mode of harness grafting, such structure allow installation it is simple, efficiently, prevent because of field connection mistake caused by failure.Simultaneously
Also the maintenance and maintenance in later period are highly convenient for.
3, the dedicated plug wire of institute's collocation design, terminal board (DZB) and dedicated auxiliary control plate (FKB), integrated module
The component part of dumb waiter control cabinet, makes to control cabinet and has more specific aim and specificity.Simplify the same of control cabinet
When be also effectively controlled cost.
4, mainboard is designed using upper and lower splicing structure, is connected between two plates using contact pin, and uses winding displacement Integrated design, is reduced
Internal cabling makes to install route more convenient.
5, wire casing cabling is used inside control cabinet, the design of cabling whole concealed installation keeps inner space more regular, and entirety is more
It is neat and artistic.
6, mainboard time show with 5 Digital sum pipes, and 6 by key control, and mode in support 3 is, it can be achieved that scene is simply provided, and energy
Accomplish to customize programming.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model rearview.
Fig. 3 is the structural schematic diagram of the utility model side view.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
As shown in Figure 1-3, one kind can online programming micro computer dumb waiter control cabinet, including switch board casing 1, core control
Unit processed, the control input of 2 groups of automatic doors and input port, dumb waiter sedan-chair intraoral illumination and sedan-chair inside holding input interface, institute
The key control unit stated is made of two pieces of circuit boards, one block of power supply and interface card SLT-PC-X.X, one piece of dumb waiter
485 serial communication micro computer main control board (SLT) 4 of control cabinet Special industrial, described its function of interface card SLT-PC-X.X
It can be mainly interface, the primary treatment for controlling power supply, input signal, the end-o f-pipe -control of output signal controls the master of power unit
Wanting function is the distribution of power protection, rectification, filtering and power supply；
The 485 serial communication micro computer main control board (SLT) 4 of dumb waiter control cabinet Special industrial is one piece with 32
Position ARM kernel is the microcomputer control panel of core, the 485 serial communication micro computer master control of dumb waiter control cabinet Special industrial
There are 6 keys, 58 sections of LED charactrons, three status indicator lamps and two slide switches as man-machine on circuit board (SLT) 4
Interactive onboard server facilitates and realizes that user sets the judgement of the operating status or fault condition of dumb waiter and scene
Set the partial function of elevator, the 485 serial communication micro computer main control board (SLT) 4 of dumb waiter control cabinet Special industrial
Pass through the parallel GPIO mouthfuls of reception signals with interrupt control function with priority orders, 485 serial communication circuits including private communication protocol, failure
Dial-up circuit is arranged in digital indicating circuit, output driving circuit and function；
1 two sidewalls of switch board casing are equipped with louver radiator window 14, on the rear wall of the switch board casing 1
Equipped with installation hanging plate 16, it is equipped with inlet-outlet line Wiring trough 13 in two sidewalls and lower wall in the switch board casing 1, it is described
Partition is equipped in switch board casing 1,1 inner wall of switch board casing is equipped with liner plate 2, the liner plate 2 above the partition
It is equipped with dumb waiter control cabinet dedicated terminals plug wire circuit board (DZB) 3 and dumb waiter control cabinet Special industrial 485 is serially logical
Believe micro computer main control board (SLT) 4, the 485 serial communication micro computer master control electricity of dumb waiter control cabinet Special industrial
Road plate (SLT) 4 is equipped with the dedicated auxiliary control circuit plate (FKB) 5 of dumb waiter control cabinet, and the liner plate below the partition is equipped with
With mechanical interlocked downlink contactor (XC) 7, with mechanical interlocked upcoming contact device (SC) 9, master control A.C. contactor (MC) 10,
Dumb waiter motor overcurrent protects dedicated breaker of plastic casing (QF) 11 and control well lighting breaker (ZM) 12, described
With mechanical interlocked downlink contactor (XC) 7, with mechanical interlocked upcoming contact device (SC) 9 and master control A.C. contactor (MC) 10
It is connected by A.C. contactor special-purpose machinery interlocking assembly.
The dedicated auxiliary control circuit plate (FKB) 5 of dumb waiter control cabinet includes control transformer input overcurrent protection electricity
Road, control loop AC12V overcurrent protection circuit, band-type brake control loop AC110V overcurrent protection circuit, control loop interference
Voltage-suppressing circuit, control loop current rectifying and wave filtering circuit, control loop on/off control circuit, three phase mains fault-phase protection electricity
Road, three phase mains open-phase protection circuit and part elevator control circuit；The dedicated auxiliary control circuit plate (FKB) 5 of dumb waiter control cabinet
On electronic component majority be the encapsulation of SMT patch, production technology efficiency high electrical-magnetic compatibility is strong.Dumb waiter control cabinet is dedicated auxiliary
Control 5 surface circuit part circuit board (FKB) is programmed three proofings glue with automatic dispensing machine, answers right dumb waiter well
Control system relative humidity and the more use environment of greasy dirt.
At the lower wall inlet-outlet line Wiring trough 13 assembly can abate unilateral connection outlet hole.
The 485 serial communication micro computer main control board (SLT) 4 of dumb waiter control cabinet Special industrial, which passes through band, to interrupt
Parallel GPIO mouthfuls of control function receive the safety return circuit signal (JT) of dumb waiter control, loop of the door lock signal (MJ), leveling
Switching signal (X1, X2, X3), upper limit switch signal (SV), lower position switch signal (XV), inspection switch signal (JX), inspection
Repair the slow upper switch signal (MS) of crawl, the slow lower switch signal (MX) of maintenance crawl, contactor status monitoring signal (ZL).These letters
Number it is that parallel port GPIO of the MCU microcomputer controller with interrupt function is received, its main feature is that: once these signals change
CPU can interrupt the variation that the program that it is carrying out handles the signal at once, timely and effectively handle these important letters to reach
Number input；485 serial communication circuit parts of customized highly reliable private communication protocol, by differential serial signals to call box
Data and instruction are sended and received, by the key command of call box, press key lamp instruction, floor is shown, enabling is shown, stopping is shown
Show, the control of intelligent intercom relay, the control of the electric lock and relevant data of malfunction coefficient information are unified is led to by 2 485
Believe line transmission, material cost and the working hour of wiring is greatly saved；Simple and clear failure number indicating circuit is logical by 5
Man-machine information interaction is carried out with LED charactrons, installation, use, maintenance people number is allowed to get information about the work shape of dumb waiter
State and fault condition；Output driving circuit after Phototube Coupling, is amplified by NPN triode and is controlled by GPIO mouthfuls of single-chip microcontroller drivings
PCB power relay ALDP112W, the effect of these three PCB power relays are control master control contactor (MC) and direction contact
The energization of device (SC, XC) coil realizes that the operation of elevator is controlled with power-off；Function setting dial-up circuit is answered for curstomer's site
It is opened and closed and is set with convenient single station runing time protection setting, the setting of anti-door lock adhesion function and misorientation function of more stand is provided
It sets.
The dumb waiter control cabinet dedicated terminals plug wire circuit board (DZB) 3, the plate is as control cabinet 1 and dumb waiter
The tie that hoistway electric part is attached, while being integrated with maintenance function mode and normal mode switching circuit, leveling signal volume
Code circuit substantially increases production efficiency, simultaneously by the Interface design of most low-voltage control circuits at the mode of wire bundle plug-in connector
Also the replacement of very convenient field maintenance part.
The dumb waiter motor overcurrent protects dedicated breaker of plastic casing (QF) 11, mainly as control cabinet 1 inlet wire electricity
The connecting and disconnecting in source and motor overcurrent protection are used.
The main A.C. contactor (MC) 10 connects with mechanical interlocked upcoming contact device (SC) 9, with mechanical interlocked downlink
Tentaculum (XC) 7 is used to control the energization of dumb waiter driving host (traction machine) motor and positive and negative rotation controls.Meanwhile control is miscellaneous
The energization and power-off of object elevator driving host (traction machine) band-type brake coil.
The control transformer (BQ) 6 is control loop, electromagnetic door lock control loop and band-type brake control circuit provide control
Power supply.
The inlet-outlet line Wiring trough 13 and related mark class component are mainly used for the mark of the combing of control cabinet wiring, device
With the label of conventional use information security information.
The 485 serial communication micro computer main control board (SLT) 4 of dumb waiter control cabinet Special industrial uses upper underthrust
Pin type connection, saves control cabinet use space, and simplify connection line, reduces the process complexity in later period volume production,
Save production cost.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. one kind can online programming micro computer dumb waiter control cabinet, including switch board casing, key control unit, 2 groups it is automatic
The control input of door machine and input port, dumb waiter sedan-chair intraoral illumination and sedan-chair inside holding input interface, which is characterized in that described
Key control unit is made of two pieces of circuit boards, one block of power supply and interface card SLT-PC-X.X, one piece of dumb waiter control
485 serial communication micro computer main control board (SLT) of cabinet Special industrial, the dumb waiter control cabinet Special industrial 485 are serial
Communicating micro computer main control board (SLT) is one piece using 32 ARM kernels as the microcomputer control panel of core, the dumb waiter
There are 6 keys, 58 sections of LED charactrons, three on 485 serial communication micro computer main control board (SLT) of control cabinet Special industrial
The onboard server of a status indicator lamp and two slide switches as human-computer interaction, the dumb waiter control cabinet Special industrial
485 serial communication micro computer main control boards (SLT) are including special by the parallel GPIO mouthfuls of reception signals with interrupt control function with priority orders
With 485 serial communication circuits of communication protocol, failure number indicating circuit, output driving circuit and function, dial-up circuit is set；
The switch board casing two sidewalls are equipped with louver radiator window, and the rear wall of the switch board casing is equipped with installation
Hanging plate, is equipped with inlet-outlet line Wiring trough in the switch board casing in two sidewalls and lower wall, in the switch board casing
Equipped with partition, the switch board casing inner wall is equipped with liner plate, and the liner plate above the partition is equipped with dumb waiter control
485 serial communication micro computer governor circuit of cabinet dedicated terminals plug wire circuit board (DZB) processed and dumb waiter control cabinet Special industrial
Plate (SLT), the 485 serial communication micro computer main control board (SLT) of dumb waiter control cabinet Special industrial are equipped with miscellaneous
The dedicated auxiliary control circuit plate (FKB) of object elevator control cabinet, the liner plate below the partition is equipped with to be connect with mechanical interlocked downlink
Tentaculum (XC) is protected with mechanical interlocked upcoming contact device (SC), master control A.C. contactor (MC), dumb waiter motor overcurrent
Dedicated breaker of plastic casing (QF) and control well lighting are described with mechanical interlocked downlink contactor with breaker (ZM)
(XC), it is interlocked with mechanical interlocked upcoming contact device (SC) and master control A.C. contactor (MC) by A.C. contactor special-purpose machinery
Component connection.
2. one kind according to claim 1 can online programming micro computer dumb waiter control cabinet, which is characterized in that described
Dumb waiter control cabinet dedicated auxiliary control circuit plate (FKB) surface circuit part is programmed three proofings glue with automatic dispensing machine.
3. one kind according to claim 1 can online programming micro computer dumb waiter control cabinet, which is characterized in that described
At lower wall inlet-outlet line Wiring trough assembly can abate unilateral connection outlet hole.
4. one kind according to claim 1 can online programming micro computer dumb waiter control cabinet, which is characterized in that described miscellaneous
485 serial communication micro computer main control board (SLT) of object elevator control cabinet Special industrial is connected using upper and lower contact pin type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821018612.3U CN208394546U (en) | 2018-06-29 | 2018-06-29 | One kind can online programming micro computer dumb waiter control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821018612.3U CN208394546U (en) | 2018-06-29 | 2018-06-29 | One kind can online programming micro computer dumb waiter control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208394546U true CN208394546U (en) | 2019-01-18 |
Family
ID=65129979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821018612.3U Active CN208394546U (en) | 2018-06-29 | 2018-06-29 | One kind can online programming micro computer dumb waiter control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208394546U (en) |
-
2018
- 2018-06-29 CN CN201821018612.3U patent/CN208394546U/en active Active
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