CN208790969U - A kind of unique elevator shunting device - Google Patents
A kind of unique elevator shunting device Download PDFInfo
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- CN208790969U CN208790969U CN201821403965.5U CN201821403965U CN208790969U CN 208790969 U CN208790969 U CN 208790969U CN 201821403965 U CN201821403965 U CN 201821403965U CN 208790969 U CN208790969 U CN 208790969U
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Abstract
The utility model discloses a kind of unique elevator shunting device, and multiple gears of switching, respectively 0 grade, 1 grade, 2 grades, 3 grades are realized including knob and by knob；Described 0 grade is neutral gear；Described 1 grade is used to control the on-off between contact 040 and contact 039, in order to maintenance, car top overhauling and normal conversion in elevator car；Described 2 grades open or close for control layer door；Described 3 grades open or close for controlling gate.It is drawn out to bypass control device by by the internal circuit of elevator complexity, simply by rotating knob, the on-off control of different function circuit in elevator can be realized, be convenient for overhauling elevator, maintenance and use.
Description
Technical field
The utility model relates to lift circuit field technologies, refer in particular to a kind of unique elevator shunting device.
Background technique
When elevator needs to overhaul, maintenance personal needs the positions maintenance lifts such as car top, car floor.In the prior art, it needs
Two people cooperation, a people operate Operation system of elevator in computer room, another person by intercom system commander, make carriage at a slow speed under
Hall door is opened after row to suitable position, to climb up car top, car floor repairs work.Two service personnel must be by special
Industry training, however since the circuit in computer room is extremely complex, it needs targetedly to disconnect when overhauling different positions corresponding
Circuit is detected, and excessively complicated circuit can interfere service personnel, accidentally be will lead to down circuitry mistake, is led to tradition
It is troublesome in poeration when overhauling elevator, lower and not safe and reliable enough the problem of efficiency.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of unique
Elevator shunting device, the wiring extraction for connecing elevator interior complexity are connected on shunting device, can be cut by simple knob
Different gears is changed, to control the on-off control of elevator different function circuit, is convenient for overhauling elevator, maintenance and use.
To achieve the above object, the utility model is using following technical solution:
A kind of unique elevator shunting device realizes multiple gears of switching, respectively 0 grade, 1 including knob and by knob
Shelves, 2 grades, 3 grades；
Described 0 grade is neutral gear；
4 contacts of A group of described 1 grade corresponding shunting device, contact 1 and contact 2 in A group contact are connected on one respectively
The contact 040 and contact 039 for changing mainboard ZB input side, for controlling the on-off between contact 040 and contact 039, in A group contact
Contact 3 and contact 4 it is vacant；In order to maintenance, car top overhauling and normal conversion in elevator car；
4 contacts of B group of described 2 grades corresponding shunting devices, contact 1 and contact 2 in B group contact are connected on a company respectively
Contact 181 in lock circuit and the contact 3 in contact 19N, B group contact and contact 4 are connected on integrated mainboard ZB input respectively
The contact 023 and 026 of side；It is opened or closed for control layer door；
4 contacts of C group of described 3 grades corresponding shunting devices, contact 1 and contact 2 in C group contact are connected on a company respectively
Contact 19N and accidental movement of elevator cage in lock circuit protect the contact 127 of system UCMP, contact 3 and touching in C group contact
Point 4 is connected on the contact 023 and 026 of integrated mainboard ZB input side respectively；It is opened or closed for controlling gate.
As a preferred embodiment, it is switched to 0 grade when the knob rotates 0 °, shunting device is not run when in 0 grade.
As a preferred embodiment, it is switched to 1 grade when the knob rotates 45 °, integration mainboard ZB is inputted when being in 1 grade
The contact 040 of side is connected with contact 039, is operated normally in sedan-chair with car top.
As a preferred embodiment, 2 grades are switched to when the knob is rotated by 90 °, connecing in the chain circuit of door when in 2 grades
Point 181 is connected with contact 19N, meanwhile, the contact 023 of integrated mainboard ZB input side is connected with 026；Layer door opens maintenance.
As a preferred embodiment, 3 grades are switched to when the knob rotates 135 °, when in 3 grades in the chain circuit of door
Contact 19N is connected with the contact 127 of accidental movement of elevator cage protection system UCMP, meanwhile, integrated mainboard ZB input side
Contact 023 is connected with 026, and gate opens maintenance.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme: by increasing bypass control device on elevator control circuit, which includes knob and by knob
The multiple gears for realizing switching, are drawn out to bypass control device for the internal circuit of elevator complexity, simply by rotating knob,
The on-off control that different function circuit in elevator can be realized, is convenient for overhauling elevator, maintenance and use.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the elevator main circuit diagram of the preferred embodiment of the utility model；
Fig. 2 is the integrated mainboard first part electric operation control circuit figure of the preferred embodiment of the utility model；
Fig. 3 is the integrated mainboard second part electric operation control circuit figure of the preferred embodiment of the utility model；
Fig. 4 is the integrated mainboard Part III electric operation control circuit figure of the preferred embodiment of the utility model；
Fig. 5 is the integrated mainboard Part IV electric operation control circuit figure of the preferred embodiment of the utility model；
Fig. 6 corresponding function when being the knob rotation switching of the elevator shunting device of the preferred embodiment of the utility model
Figure.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 6, it to be elevator that show the specific structures of the preferred embodiment of the utility model
Control circuit, for main circuit referring to Fig. 1, three-phase electricity, which is passed through, meets three-pole breaker QS, integrated controller is connected on, when elevator has
When slow UPS is rescued in power failure, increase main A.C. contactor ZC1.The output end U/V/W of integrated controller passes through AC contactor
ZC2, synchronous machine envelope astrology are connected to motor traction machine M；The output end B1/B2 of integrated controller is connected on braking resistor R, and
Traction machine encoder PG is connected on by the cooperation of LPG10 card socket and plug.
In the present embodiment, the integrated controller selects MD600 type integrated variable frequency device, built in integrated controller
LM-10-MAIN integration mainboard, as shown in Fig. 2, the integration mainboard is connected on safety circuit, Men Liansuo circuit.Such as Fig. 3 institute
Show, which is connected on power supply, common end, thermal protection for motors, the detection of left band-type brake, the detection of right band-type brake, dynamic row contactor
Adhesion detection, normal and maintenance, maintenance rise, maintenance decline, upper leveling, upstation, lower end station, it is upper it is strong slow down, decline deceleration,
The circuits such as leveling.As shown in figure 4, the integration mainboard be also connected on terraced 2 meters of speed or more with it is strong slow down 2, it is lower it is strong slow down 2,
Band-type brake contactor adhesion detection, closure door feed back input, fully loaded, overload, the input of door area, high bypass detection, anti-carriage mobile device
Equal circuits.As shown in figure 5, the integration mainboard is also connected on shunting device, operation contactor, band-type brake contactor, electrical power contacts
The circuits such as device, arrival gong, mainboard closure door output.
With initial reference to shown in Fig. 5 and Fig. 6, elevator shunting device includes knob and realizes multiple gears of switching by knob, point
It Wei not be 0 grade, 1 grade, 2 grades, 3 grades.
Described 0 grade is neutral gear.
4 contacts of A group of described 1 grade corresponding shunting device, contact 1 and contact 2 in A group contact are connected on one respectively
The contact 040 and contact 039(for changing mainboard ZB input side are referring to Fig. 3), for controlling the on-off between contact 040 and contact 039,
Contact 3 and contact 4 in A group contact is vacant；In order to maintenance, car top overhauling and normal conversion in elevator car.
4 contacts of B group of described 2 grades corresponding shunting devices, contact 1 and contact 2 in B group contact are connected on a company respectively
Contact 181 and contact 19N(in lock circuit are referring to fig. 2), contact 3 and contact 4 in B group contact are connected on integrated master respectively
The contact 023 and 026(of plate ZB input side are referring to fig. 4)；It is opened or closed for control layer door；
4 contacts of C group of described 3 grades corresponding shunting devices, contact 1 and contact 2 in C group contact are connected on a company respectively
Contact 19N(in lock circuit is referring to fig. 2) and accidental movement of elevator cage protection system UCMP contact 127(referring to Fig. 5), C
The contact 023 and 026(that contact 3 and contact 4 in group contact are connected on integrated mainboard ZB input side respectively are referring to fig. 4)；With
It is opened or closed in control gate.
The elevator shunting device working principle, application method or the course of work that the present embodiment is described in detail are as follows:
The knob is switched to 0 grade when rotating 0 °, and shunting device is not run when in 0 grade.
The knob is switched to 1 grade when rotating 45 °, the contact 040 and contact of integration mainboard ZB input side when in 1 grade
039 connects, and operates normally in sedan-chair with car top.
The knob is switched to 2 grades when being rotated by 90 °, the contact 181 and contact 19N when in 2 grades in the chain circuit of door connect
It is logical, meanwhile, the contact 023 of integrated mainboard ZB input side is connected with 026；Layer door opens maintenance.
The knob is switched to 3 grades when rotating 135 °, the contact 19N and lift car when in 3 grades in the chain circuit of door
Accidental movement protects the contact 127 of system UCMP to connect, meanwhile, the contact 023 of integrated mainboard ZB input side is connected with 026,
Gate opens maintenance.
The design focal point of the utility model is: by bypass control device is increased on elevator control circuit, simply
By rotating knob, the on-off control of different function circuit in elevator can be realized, be convenient for overhauling elevator, maintenance and use.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (5)
1. a kind of unique elevator shunting device, it is characterised in that: multiple gears of switching are realized including knob and by knob, point
It Wei not be 0 grade, 1 grade, 2 grades, 3 grades；
Described 0 grade is neutral gear；
4 contacts of A group of described 1 grade corresponding shunting device, contact 1 and contact 2 in A group contact are connected on integrated master respectively
The contact 040 and contact 039 of plate ZB input side, the touching for controlling the on-off between contact 040 and contact 039, in A group contact
Point 3 and contact 4 are vacant；In order to maintenance, car top overhauling and normal conversion in elevator car；
4 contacts of B group of described 2 grades corresponding shunting devices, contact 1 and contact 2 in B group contact are connected on the chain electricity of door respectively
Contact 181 in road and the contact 3 in contact 19N, B group contact and contact 4 are connected on integrated mainboard ZB input side respectively
Contact 023 and 026；It is opened or closed for control layer door；
4 contacts of C group of described 3 grades corresponding shunting devices, contact 1 and contact 2 in C group contact are connected on the chain electricity of door respectively
Contact 19N and accidental movement of elevator cage in road protect the contact 127 of system UCMP, contact 3 and contact 4 in C group contact
It is connected on the contact 023 and 026 of integrated mainboard ZB input side respectively；It is opened or closed for controlling gate.
2. a kind of unique elevator shunting device according to claim 1, it is characterised in that: the knob is cut when rotating 0 °
It is changed to 0 grade, shunting device is not run when in 0 grade.
3. a kind of unique elevator shunting device according to claim 1, it is characterised in that: when the knob rotates 45 °
It is switched to 1 grade, the contact 040 of integration mainboard ZB input side is connected with contact 039 when in 1 grade, is normally transported in sedan-chair with car top
Row.
4. a kind of unique elevator shunting device according to claim 1, it is characterised in that: when the knob is rotated by 90 °
2 grades are switched to, the contact 181 when in 2 grades in the chain circuit of door is connected with contact 19N, meanwhile, integrated mainboard ZB input side
Contact 023 connected with 026；Layer door opens maintenance.
5. a kind of unique elevator shunting device according to claim 1, it is characterised in that: when the knob rotates 135 °
3 grades are switched to, the contact of contact 19N and accidental movement of elevator cage protection system UCMP when in 3 grades in the chain circuit of door
127 connect, meanwhile, the contact 023 of integrated mainboard ZB input side is connected with 026, and gate opens maintenance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821403965.5U CN208790969U (en) | 2018-08-29 | 2018-08-29 | A kind of unique elevator shunting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821403965.5U CN208790969U (en) | 2018-08-29 | 2018-08-29 | A kind of unique elevator shunting device |
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| Publication Number | Publication Date |
|---|---|
| CN208790969U true CN208790969U (en) | 2019-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201821403965.5U Active CN208790969U (en) | 2018-08-29 | 2018-08-29 | A kind of unique elevator shunting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759200A (en) * | 2019-10-29 | 2020-02-07 | 迅达（中国）电梯有限公司 | Machine-room-less elevator braking force verification device |
| CN111579896A (en) * | 2020-04-10 | 2020-08-25 | 中国一冶集团有限公司 | Integrated debugging and overhauling system and method for instrument |
-
2018
- 2018-08-29 CN CN201821403965.5U patent/CN208790969U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759200A (en) * | 2019-10-29 | 2020-02-07 | 迅达（中国）电梯有限公司 | Machine-room-less elevator braking force verification device |
| CN111579896A (en) * | 2020-04-10 | 2020-08-25 | 中国一冶集团有限公司 | Integrated debugging and overhauling system and method for instrument |
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