CN107522051B - Elevator short-circuit door lock plugging assembly and plugging method thereof - Google Patents
Elevator short-circuit door lock plugging assembly and plugging method thereof Download PDFInfo
- Publication number
- CN107522051B CN107522051B CN201710826255.7A CN201710826255A CN107522051B CN 107522051 B CN107522051 B CN 107522051B CN 201710826255 A CN201710826255 A CN 201710826255A CN 107522051 B CN107522051 B CN 107522051B
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- Prior art keywords
- short
- circuit
- door
- connector
- plug
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
The invention discloses an elevator short-circuit door lock plugging assembly and a plugging method thereof, wherein the elevator short-circuit door lock plugging assembly comprises a short-circuit door lock control circuit board and a plug-in terminal, the short-circuit door lock control circuit board is provided with a car door loop and a hall door loop, the plug-in terminal comprises a handheld part and a joint part, the car door loop is provided with a first short joint, the hall door loop is provided with a second short joint, the first short joint and the second short joint both comprise two interfaces matched with the joint part of the plug-in terminal, if the plug-in terminal is plugged in the first short joint, the car door loop is in short circuit, and if the plug-in terminal is plugged in the second short joint, the hall door loop is in short circuit. The plug-in component is safe and reliable, and also meets the design concept of reducing cost and increasing safety function by high-efficiency design at present.
Description
Technical Field
The invention relates to the field of elevators, in particular to an elevator short-circuit door lock plugging assembly and a plugging method thereof.
Background
Along with the rapid development of computer technology, communication technology and control technology, the intellectualization of buildings and mansion is realized, while elevators are one of important transportation means in intelligent construction, and the technical development and the intellectualization degree are also attracting attention. The intelligent elevator is firstly connected with all automation systems in the intelligent building in a networking way, such as a building control system, a fire protection system, a security monitoring system and the like in an interactive way, so that the elevator becomes a high-efficiency, high-quality, safe and comfortable service tool, the serial communication has the advantages of simple wiring, information transmission quantity and the like, the intelligent elevator is increasingly applied to an elevator control module, meanwhile, the number of wiring in a well and a machine room is reduced due to the fact that a large amount of input and output currents on a microcomputer interface board are removed, and the reliability is greatly improved. At present, along with the continuous improvement of the large-scale intelligent level, the intelligent degree of elevator operation control is required to be higher and higher, the elevator is required to have high quality of service, factors affecting passengers are considered, evaluation decisions are required to be made on the impending situation, and the multi-objective control of combining an expert system and the current operation state of the elevator is realized.
In abnormal running states such as elevator debugging, checking and rescuing, a short-circuit car door or a hoistway door device is needed, but the short-circuit door lock in the prior art is complex in structure and multiple in electric wiring, and unreliable factors existing in the process of short-circuit door lock cannot be completely avoided no matter the mechanical mechanism characteristics or the electric safety function. Accordingly, there is a need for improvements in the art of shorting door lock technology.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an elevator short-circuit door lock plugging assembly and a plugging method thereof, and the technical scheme is as follows:
in one aspect, the invention provides an elevator short-circuit door lock plugging assembly, which comprises a short-circuit door lock control circuit board and a plug-in type terminal, wherein the short-circuit door lock control circuit board is provided with a car door loop and a hall door loop, the plug-in type terminal comprises a handheld part and a joint part, the car door loop is provided with a first short joint, the hall door loop is provided with a second short joint, the first short joint and the second short joint both comprise two interfaces matched with the joint part of the plug-in type terminal, if the plug-in type terminal is plugged in the first short joint, the car door loop is in short circuit, and if the plug-in type terminal is plugged in the second short joint, the hall door loop is in short circuit.
Further, the car door loop is also provided with a car door short circuit signal connector, the hall door loop is also provided with a hall door short circuit signal connector, the car door short circuit signal connector and the hall door short circuit signal connector both comprise two interfaces, and if the two interfaces of the car door short circuit signal connector are in short circuit, a car door short circuit signal is sent; and if the two interfaces of the hall door short-circuit signal connector are short-circuited, sending a hall door short-circuit signal.
Further, the plug-in terminal comprises two connector groups, each connector group comprises two plugs, and the two connector groups are respectively matched with a first short connector of the car door loop and a car door short circuit signal connector, or the two connector groups are respectively matched with a second short connector of the hall door loop and a hall door short circuit signal connector.
Further, the plugs of the same group are connected by wires,
alternatively, the plug-in terminal comprises two wires, and two ends of each wire form a group of plugs of the joint part.
Further, the two interfaces of the first short joint and the two interfaces of the car door short-circuit signal joint are arranged in the same straight line, the two interfaces of the second short joint and the two interfaces of the hall door short-circuit signal joint are arranged in the same straight line, and the four plugs of the plug-in type terminal are arranged in the same straight line.
Further, the plug-in assembly further comprises a third short connector, the third short connector comprises an interface matched with the connector part of the plug-in terminal, if the plug-in terminal is plugged in the third short connector, the car door loop and the hall door loop are not in short circuit, and a door lock non-short circuit signal is sent.
Further, the hand-held portion of the plug-in terminal is made of an insulating material.
Further, the insulating material is polyoxymethylene, polypropylene, polytetrafluoroethylene, polyvinylidene fluoride, polyethylene terephthalate, chlorinated polyvinyl chloride, acrylic, polybutylene terephthalate, polycarbonate, polyethylene or polyvinyl chloride.
Further, there is one and only one of the plug-in terminals.
On the other hand, the invention provides a plugging method of the elevator short-circuit door lock plugging component, which comprises the following steps:
if the car door needs to be shorted, inserting the plug-in terminal into the interfaces of the first shorting connector and the car door shorting signal connector;
if the hall door needs to be short-circuited, the plug-in terminal is inserted into the interfaces of the second short joint and the hall door short-circuit signal joint;
otherwise, the plug-in terminal is inserted into the interface of the third short joint.
The elevator short-circuit door lock plugging assembly provided by the invention has the following advantages: lay short circuit lock grafting subassembly on the PCB board, welding short circuit lock base on the PCB board, the plug-in components adopts the short circuit mode of design on the short circuit, need not the scene change shorting connection mode, need insert the short circuit plug-in components on the normal base under the normal condition, insert on the base that needs the short circuit when the short circuit needs to get into relevant short circuit state. And after the short circuit is finished, the short circuit plug-in unit is plugged back to the normal state, and the short circuit operation is finished.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a first plugging state of an elevator shorting door lock plugging assembly provided by an embodiment of the invention;
fig. 2 is a schematic diagram of a second plugging state of an elevator shorting door lock plugging assembly provided by an embodiment of the present invention;
fig. 3 is a schematic diagram of a third plugging state of an elevator shorting door lock plugging assembly provided by an embodiment of the invention;
fig. 4 is a schematic structural diagram of a pluggable terminal according to an embodiment of the present invention;
fig. 5 is a schematic diagram of signal feedback of an elevator shorting door lock plug assembly provided by an embodiment of the invention.
Wherein, the reference numerals include: the door lock control circuit board comprises a 1-short-circuit door lock control circuit board, a 2-plug-in terminal, a 21-handheld part, a 22-joint part, a 31-first short-circuit joint, a 32-car door short-circuit signal joint, a 41-second short-circuit joint, a 42-hall door short-circuit signal joint and a 5-third short-circuit joint.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, article, or device that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or device.
In order to meet the requirements, the invention designs a reliable short-circuit door lock plugging structure which meets the short-circuit operation requirements. The specific structure is as follows: the embodiment of the invention provides an elevator short-circuit door lock plugging assembly, referring to fig. 1-3, the elevator short-circuit door lock plugging assembly comprises a short-circuit door lock control circuit board 1 and a plug-in terminal 2, wherein a car door loop and a hall door loop are arranged on the short-circuit door lock control circuit board 1, the plug-in terminal 2 comprises a handheld part 21 and a joint part 22, the car door loop is provided with a first short joint 31, the hall door loop is provided with a second short joint 41, the first short joint 31 and the second short joint 41 both comprise two interfaces matched with the joint part 22 of the plug-in terminal 2, if the plug-in terminal 2 is plugged in the first short joint 31, the car door loop is in short circuit, and if the plug-in terminal 2 is plugged in the second short joint 41, the hall door loop is in short circuit.
In order to display the current short-circuit state, corresponding signal interfaces are required to be configured besides the short-circuit joint, so that the car door loop is also provided with a car door short-circuit signal joint 32, the car door loop is also provided with a hall door short-circuit signal joint 42, the car door short-circuit signal joint 32 and the hall door short-circuit signal joint 42 both comprise two interfaces, and if the two interfaces of the car door short-circuit signal joint 32 are short-circuited, a car door short-circuit signal is sent to prompt that the current state is the car door short-circuit; if both interfaces of the hall shorting signal connection 42 are shorted, a hall shorting signal is sent to indicate that the current state is a hall shorting.
To sum up, the hoistway door loop includes four interfaces (two of the first shorting tabs 31 and the other two of the hoistway door shorting signal tabs 32) and includes four interfaces (two of the second shorting tabs 41 and the other two of the hoistway door shorting signal tabs 42). In a preferred embodiment, the plug-in terminal 2 comprises two connector groups, each connector group comprises two plugs, the two connector groups are respectively matched with the first short connector 31 and the car door short signal connector 32 of the car door loop, or the two connector groups are respectively matched with the second short connector 41 and the hall door short signal connector 42 of the hall door loop, it is noted that one and only one plug of the same group of plug-in terminals 2 is connected through wires, as shown in fig. 1-3, or the plug-in terminals comprise two wires, and two ends of each wire form one group of plugs of the connector parts.
In a preferred embodiment, as shown in fig. 1, the two interfaces of the first short connector and the two interfaces of the car door short signal connector are arranged in the same line, the two interfaces of the second short connector and the two interfaces of the hall door short signal connector are arranged in the same line, the four plugs of the plug-in terminal are arranged in the same line, as shown in fig. 4, the hand-held part of the plug-in terminal 2 is made of an insulating material, and the insulating material can be one or more of polyoxymethylene, polypropylene, polytetrafluoroethylene, polyvinylidene fluoride, polyethylene terephthalate, chlorinated polyvinyl chloride, acrylic, polybutylene terephthalate, polycarbonate, polyethylene or polyvinyl chloride.
In another embodiment of the present invention, the plug assembly further includes a third short connector 5, as shown in fig. 1-3, where the third short connector 5 includes an interface that mates with the connector portion 22 of the plug terminal 2, and if the plug terminal 2 is plugged into the third short connector 5, neither the car loop nor the hoistway loop is shorted, and sends a door lock shorting signal.
On the other hand, the invention provides a plugging method of the elevator short-circuit door lock plugging component, which comprises the following steps:
if the car door needs to be shorted, inserting the plug-in terminal into the interface of the first shorting connector and the car door shorting signal connector, as shown in fig. 2;
if the hall door needs to be shorted, the plug-in terminal is inserted into the interface of the second shorting connector and the hall door shorting signal connector, as shown in fig. 3;
otherwise, the plug-in terminal is inserted into the interface of the third short joint, as shown in fig. 1.
Through plug-in terminal plug-in components, carry out the short circuit to sedan-chair door and hoistway door return circuit, its normal condition is under short circuit plug-in components insert normal position (namely third short circuit joint 5 departments), inserts sedan-chair door position (namely first short circuit joint 31 and sedan-chair door short circuit signal joint 32 departments) when shorting the sedan-chair door, inserts hoistway door position (namely second short circuit joint 41 and hoistway door short circuit signal joint 42 departments) when shorting the hoistway door, owing to plug-in terminal 2 has and only has one, only has unique eigenvalue between the three, can not appear overlapping the condition, secondly, owing to be plug-in terminal, guaranteed safe and reliable when shorting, the complete isolation when not shorting.
The novel short-circuit door lock scheme avoids potential safety hazards existing in the original switch short-circuit door lock, adopts the plug-in terminal, is safe and reliable, meets the current high-efficiency design, reduces cost expenditure, increases the design concept of safety function, is functionally superior to the existing solution, is convenient and simple to use, is safe and reliable, and saves cost.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (7)
1. The elevator short-circuit door lock plug-in assembly is characterized by comprising a short-circuit door lock control circuit board and plug-in terminals, wherein one plug-in terminal is arranged on the short-circuit door lock control circuit board, a car door loop and a hall door loop are arranged on the short-circuit door lock control circuit board, the plug-in terminals comprise a handheld part and a connector part, the car door loop is provided with a first short-circuit connector and a car door short-circuit signal connector, the first short-circuit connector and the car door short-circuit signal connector correspond to a first short-circuit door lock base, the hall door loop is provided with a second short-circuit connector and a hall door short-circuit signal connector, the second short-circuit connector and the hall door short-circuit signal connector correspond to a second short-circuit door lock base, the first short-circuit connector and the second short-circuit connector do not interfere with each other when in use, the first short-circuit connector and the second short-circuit connector comprise two interfaces matched with the connector part of the plug-in terminal, the car door short-circuit signal connector and the hall door signal connector comprise two interfaces, the plug-in assembly further comprises a third short-circuit connector, and the third short-circuit connector comprises a connector matched with the connector part of the plug-in terminal; if the plug-in terminal is simultaneously plugged in the first short joint and the sedan-chair door short-circuit signal joint, the sedan-chair door loop is short-circuited, a sedan-chair door short-circuit signal is sent, and if the plug-in terminal is simultaneously plugged in the second short joint and the hall-door short-circuit signal joint, the hall-door loop is short-circuited, and a hall-door short-circuit signal is sent; if the plug-in terminal is plugged in the third short joint, the car door loop and the hall door loop are not in short circuit, and a door lock non-short circuit signal is sent.
2. The elevator shorting door lock plug assembly of claim 1 wherein the plug terminal comprises two connector sets, each connector set comprising two plugs, the two connector sets respectively mating with a first shorting connector of the hoistway door loop and a hoistway door shorting signal connector, or the two connector sets respectively mating with a second shorting connector of the hoistway door loop and a hoistway door shorting signal connector.
3. The elevator shorting door lock plug assembly of claim 2, wherein plugs of the same group are connected by wires,
alternatively, the plug-in terminal comprises two wires, and two ends of each wire form a group of plugs of the joint part.
4. The elevator shorting door lock plug assembly of claim 2 wherein the two interfaces of the first shorting tab are aligned with the two interfaces of the car shorting signal tab, the two interfaces of the second shorting tab are aligned with the two interfaces of the hoistway door shorting signal tab, and the four plugs of the plug terminals are aligned with the same line.
5. The elevator shorting door lock plug assembly of claim 1 wherein the hand held portion of the plug terminal is made of an insulating material.
6. The elevator shorting door lock plug assembly of claim 5 wherein said insulating material is polyoxymethylene, polypropylene, polytetrafluoroethylene, polyvinylidene fluoride, polyethylene terephthalate, chlorinated polyvinyl chloride, acrylic, polybutylene terephthalate, polycarbonate, polyethylene, or polyvinyl chloride.
7. A plugging method using the elevator shorting door lock plugging assembly of any one of claims 1 to 6, comprising the steps of:
if the car door needs to be shorted, inserting the plug-in terminal into the interfaces of the first shorting connector and the car door shorting signal connector;
if the hall door needs to be short-circuited, the plug-in terminal is inserted into the interfaces of the second short joint and the hall door short-circuit signal joint;
otherwise, the plug-in terminal is inserted into the interface of the third short joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710826255.7A CN107522051B (en) | 2017-09-14 | 2017-09-14 | Elevator short-circuit door lock plugging assembly and plugging method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710826255.7A CN107522051B (en) | 2017-09-14 | 2017-09-14 | Elevator short-circuit door lock plugging assembly and plugging method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107522051A CN107522051A (en) | 2017-12-29 |
| CN107522051B true CN107522051B (en) | 2023-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710826255.7A Active CN107522051B (en) | 2017-09-14 | 2017-09-14 | Elevator short-circuit door lock plugging assembly and plugging method thereof |
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| CN (1) | CN107522051B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05139671A (en) * | 1991-11-19 | 1993-06-08 | Hitachi Building Syst Eng & Service Co Ltd | Elevator Holdor lock inspection device |
| CN103523642A (en) * | 2013-11-01 | 2014-01-22 | 苏州德奥电梯有限公司 | Elevator door lock quick shorting system and method |
| CN204607299U (en) * | 2015-05-05 | 2015-09-02 | 苏州威尔森电梯有限公司 | Anti-error short-circuit device after elevator maintain and protection |
| CN106744201A (en) * | 2016-12-29 | 2017-05-31 | 快意电梯股份有限公司 | Bypass device and method for elevator landing door and car door |
| CN106853932A (en) * | 2016-12-13 | 2017-06-16 | 上海三菱电梯有限公司 | Shunting device |
| CN206427903U (en) * | 2017-01-05 | 2017-08-22 | 宁波宏大电梯有限公司 | A kind of door lock of elevator shunting device |
| CN207375533U (en) * | 2017-09-14 | 2018-05-18 | 苏州江南嘉捷电梯有限公司 | A kind of elevator short circuit door lock connecting element |
-
2017
- 2017-09-14 CN CN201710826255.7A patent/CN107522051B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05139671A (en) * | 1991-11-19 | 1993-06-08 | Hitachi Building Syst Eng & Service Co Ltd | Elevator Holdor lock inspection device |
| CN103523642A (en) * | 2013-11-01 | 2014-01-22 | 苏州德奥电梯有限公司 | Elevator door lock quick shorting system and method |
| CN204607299U (en) * | 2015-05-05 | 2015-09-02 | 苏州威尔森电梯有限公司 | Anti-error short-circuit device after elevator maintain and protection |
| CN106853932A (en) * | 2016-12-13 | 2017-06-16 | 上海三菱电梯有限公司 | Shunting device |
| CN106744201A (en) * | 2016-12-29 | 2017-05-31 | 快意电梯股份有限公司 | Bypass device and method for elevator landing door and car door |
| CN206427903U (en) * | 2017-01-05 | 2017-08-22 | 宁波宏大电梯有限公司 | A kind of door lock of elevator shunting device |
| CN207375533U (en) * | 2017-09-14 | 2018-05-18 | 苏州江南嘉捷电梯有限公司 | A kind of elevator short circuit door lock connecting element |
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| Publication number | Publication date |
|---|---|
| CN107522051A (en) | 2017-12-29 |
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