CN101259932A - Elevator warning and repair calling device - Google Patents
Elevator warning and repair calling device Download PDFInfo
- Publication number
- CN101259932A CN101259932A CNA2008100236447A CN200810023644A CN101259932A CN 101259932 A CN101259932 A CN 101259932A CN A2008100236447 A CNA2008100236447 A CN A2008100236447A CN 200810023644 A CN200810023644 A CN 200810023644A CN 101259932 A CN101259932 A CN 101259932A
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- Prior art keywords
- elevator
- door
- relay
- signal acquisition
- switch
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Abstract
The invention discloses an elevator alarming maintenance calling device, comprising a signal collecting controller (1) and a fixed phone (2); the fixed phone (2) which is connected into public phone network is connected with the signal collecting controller (1); the circuit of the signal collecting controller (1) consists of a plurality of branches which are arranged in parallel; the branches comprise a stopping branch with an elevator car which is not arranged at the door area, no-opening door branch with the elevator car stopped at the door area and an electric shutdown branch. The elevator alarming and maintenance calling device is simple and feasible, leads the fixed phone to be connected into the public phone network when people are trapped in the elevator and the elevator is not in maintenance state, ensures the trapped personnel to alarm for calling maintenance betimes, eliminates the psychological panic of trapped personnel, and leads the trapped personnel to be rescued for the first time.
Description
Technical field
The present invention relates to elevator warning and repair calling device.
Background technology
At present, elevator has entered people's work and various fields in life all sidedly, although the quality of lift product self is constantly improving, but, because the market recoverable amount is soaring fast, elevator is because et out of order or power failure etc. are former thereby message that the passenger is trapped in the car still is reported in media often.After Lift out of order, how trapped personnel could implement distress call effectively, and this is the problem that social each side is paid close attention to always.As everyone knows, in order in time to find and the report elevator faults, the insider just developed elevator remote monitoring system and puts on market before the several years, but, manyly year pass by, this system does not obtain popularizing on market and application, and the underlying cause is, concerning applying unit, early investment and later stage use and the cost of safeguarding are too high; Concerning repair and maintenance unit, needing the user of installation long distance control system must be bigger or important user, since it is so, it would be better to send someone to reside and more can in time and effectively deal with problems, therefore, applying unit and repair and maintenance unit are not high to the enthusiasm of its concern, make this system as " chicken ribs ", thereby have lost the basis of large scale application.
Elevator alarm device in the past is the alarm bell that is arranged on the sedan-chair top, because it is to be positioned at elevator hoistways, so it is just very limited that the tinkle of bells is delivered to the outer distance of hoistway, relevant staff can not guarantee to reply effectively distress call, and the warning effect is undesirable.The comparatively general alarm method of using has two kinds now, a kind of being to use by what the elevator originating firm provided is installed on the watch house in car and the building (group) or the five square tubes words device of information desk, communication cable is inserted watch house or information desk from car by machine room, press the corresponding button in the car, just can realize being installed in the terminal in the car and be installed in watch house or the terminal of information desk between direct conversation, the limitation of this method is that communication distance can not be oversize, preferably in same building building, otherwise communication effect is not so good, even can not work effectively; Second method is to have used the user of virtual telephone network for some, an inside line can be installed in car,, directly dial the warning working telephone of appointment and report to the police by the address of distributing, obviously, this method only is applicable to the larger user who opens virtual net.The common ground of above-mentioned two kinds of methods is: the warning object is the staff on duty rather than the elevator specialized maintenance personnel of the unit of being to use all, here just have two problems to need to consider: a problem is for not using virtual net, simultaneously, elevator place to use and elevator management personnel office wide apart, perhaps since other reasons the user of five square tubes words device can't be installed how realize emergent alarm? and this problem is at small and medium-sized cities and ubiquity from far-off regions; Another problem is if the attendant is not on duty for some reason, perhaps do not have on duty by warning device because handle other things, distress call just can nobody be replied, moreover, even still need after the attendant receives the report for police service to get in touch elevator specialized maintenance personnel, objectively prolonged rescue time.Theoretically; it is after the outside line that a common landline telephone access public switched telephone network is installed in car; repair number according to calling together of publicity and just can directly dial the elevator service personnel phone by trapped personnel; it is the most simple and efficient method of emergent alarm; like this; the maintainer can rush towards the field conduct rescue in the very first time on the one hand; can avoid trapped personnel on the other hand because can not directly converse and the uneasiness of generation with the rescue group; even aggressive behavior takes place and the danger that causes; but; basically do not adopt this method in actual use; reason is that the someone may dial non-alarm call with it; increase the extra-pay expenditure to the supvr; or there is the people to dial the police emergency number out of curiosity and without reason even carries out malice harassing and wrecking; disturb the normal operation of elevator service personnel, thereby force the supvr to have to shut down, it is performed practically no function.Therefore, want to make this method to be used in practice, just must take technical measures can prevent that alarm call from being abused by the people, can make things convenient for trapped personnel directly to report to the police again simultaneously to elevator service personnel.
Summary of the invention
The objective of the invention is to: a kind of elevator warning and repair calling device is provided, detect the oppressive fault that elevator may cause by device, after fault takes place, use landline telephone direct warning and repair calling in lift car by public switched telephone network, remove the panic psychology of trapped personnel, and in time obtain rescue in the very first time.
Technical solution of the present invention is: this device comprises and is connected online signal acquisition controller of public telephone and fixed telephone, and the circuit of signal acquisition controller is made of several branch road parallel connections, wherein a car route operation relay J of not stopping in the door district
y, braking relay J
ZHe Men district detector switch K
qConnect to form; Car the route relay J of opening the door of not opening the door in the door district
K, door open button A
K, the door district detector switch K
q, the operation relay J
yWith gate lock-switch K
mConnect to form; A route emergency lighting relay J has a power failure
dWith gate lock-switch K
mConnect to form; Wherein, establish the time relay S of overtime testing circuit on the circuit of signal acquisition controller
jThe contact.
In the elevator warning and repair calling device of the present invention, move overtime detection branch by the operation relay J
y, inspection switch K
j, location switch K opens the door
KWith time relay S
jAnd relief relay J connects to form time relay S
jThe contact connect on the signal acquisition controller circuit.
In the elevator warning and repair calling device of the present invention, signal acquisition controller is by inspection switch K
jBe connected and fixed telephone set and insert public switched telephone network again.
In the elevator warning and repair calling device of the present invention, signal acquisition controller also can be selected related or that other are equivalent therewith device on the elevator for use except that the switch of above addressing, relay etc.
Apparatus of the present invention at first detect the oppressive fault of elevator by signal acquisition controller, when taking place, fault connects the landline telephone warning and repair calling by signal acquisition controller, simple, guarantee the timely warning and repair calling of trapped personnel, remove the Psychological Panic of trapped personnel, and in time obtain rescue in the very first time.
Description of drawings
Fig. 1 is apparatus of the present invention connection diagram.
Fig. 2 is the overtime testing circuit of Fig. 1.
Among the figure: 1. signal acquisition controller, 2. fixed telephone.
The specific embodiment
As shown in Figure 1, 2, this device comprises signal acquisition controller 1 and fixed telephone 2, connect signal acquisition controller 1 on the fixed telephone 2 of access public switched telephone network, the circuit of signal acquisition controller is made of several branch road parallel connections, and wherein car does not stop in the door district and props up a route operation relay J
y, the drg relay J
ZHe Men district detector switch K
qConnect to form; Car the route relay J of opening the door of not opening the door in the door district
K, door open button A
K, the door district detector switch K
q, the operation relay J
yWith gate lock-switch K
mConnect to form; A route emergency lighting relay J has a power failure
dWith gate lock-switch K
mConnect to form; Wherein, establish the time relay S of overtime testing circuit on the circuit of signal acquisition controller
jThe contact.
In the elevator warning and repair calling device of the present invention, move overtime detection branch by the operation relay J
y, inspection switch K
j, location switch K opens the door
KWith time relay S
jAnd relief relay J connects to form time relay S
jThe contact connect on the signal acquisition controller circuit.
In the elevator warning and repair calling device of the present invention, signal acquisition controller 1 is by inspection switch K
jBe connected and fixed telephone set 2.
In the elevator warning and repair calling device of the present invention, signal acquisition controller 1 is by inspection switch K
jBe connected and fixed telephone set and insert public switched telephone network again.
The detection of faulty condition: the oppressive phenomenon of elevator may have a power failure, cause and can not take place during normal door at non-leveling zone malfunction shutdown and faults such as control system fault and door system, in when, above-mentioned situation taking place and having the people to be trapped in the car when, trapped personnel can directly be dialed the elevator service personnel telephone call and calls together and repair by being installed in outside line in the car, and alarm call is invalid during the elevator normal operation.In Fig. 1, K
jBe connected on the phone inlet wire loop, make that alarm call was invalid when elevator was in inspecting state.By J
y, J
zAnd K
qThe branch road of forming be car not in door district parking detection branch, no matter be because have a power failure or fault, also no matter open the door or close the door state, as long as elevator is to be parked in the not gate district, this branch road is just connected, alarm call is effective.A
k, J
k, K
q, K
mAnd J
yThe branch road of forming is the car fault detection branch road that do not open the door when the door district, when elevator is parked in the district output signal that opens the door, when the relay work of opening the door is not still opened the door, this branch road is connected, alarm call is effective, perhaps continues to pin this branch road of this button and also connect when not opening the door by door open button, and alarm call is effective, in case gate is opened, alarm call is invalid.J
dAnd K
mThe branch road of forming is the power failure detection branch, as long as gate is closed, this branch road is just connected during power failure, and alarm call is effective.SJ is that the elevator time of run surpasses the 45s detection branch, and " motor operation time limitation device should work when being not more than the smaller value of following two time values 12.10.2 GB 7588-2003 " elevator manufacturing and installation safety standard ": a) 45s; B) the omnidistance time of elevator operation is added 10s, if move the omnidistance time less than 10s, then minimum value is 20s." some fault can cause time of run of elevator to surpass 45s; it is 45s that this clause explicitly calls for motor operation time maxim; if belong to error state just the elevator continuous working period surpasses 45s; should allow to report to the police; close therewith some faults that also have can make trapped personnel feel panic, such as, stop elevator arrives at a station after but do not open the door; or open any and shut rapidly again, forward or oppositely continue operation again immediately, in elevator, branch road shown in Figure 2 can detect above-mentioned fault the long-time pass of passenger, in Fig. 2, as long as elevator one operation, time relay sj is just started working, after the 45s, do not open if detect door, location switch K opens the door
KDo not work its break contact less than disconnecting, SJ branch road among Fig. 1 just can be connected, alarm call is effective, thereby no matter make which kind of failure condition, 45s does not still have normal door later on as long as elevator starts operation, comprises that not reaching the position shuts rapidly again, just can report to the police, there is not to consider the time of the process of opening the door here, otherwise, need the delay time of proper extension SJ.
Above-mentioned testing circuit detected except that having a power failure, other can realize that program is as follows by microcomputer on the elevator or Programmable Logic Controller: (with FX
2NPLC is an example):
LDI X000
MC N 0
M001
LD X001
OR M100
AND X000
AND X002
OUT M100
OUT T 0
K450
LDI X001
ORI X003
ANI X004
LD X005
OR X006
AND X004
AND X007
ANI X001
ORB
OR T 0
OUT Y000
MCR N 0
Be connected on behind the fault output-parallel with Y000 and microcomputer or Programmable Logic Controller on the telephone set inlet wire loop, can realize that just Fig. 1 is except that the requirement that has a power failure detecting.Need to prove, the power supply that no matter is microcomputer or Programmable Logic Controller breaks down, and also no matter is its hardware or software when breaking down, and said procedure all can not effectively move, even fault output all do not have, to such an extent as to the faulty condition of elevator can not be detected.
The installation of telephone set and use: select to have the telephone set of licence for entry to network, mounting means can adopt exposed type, also can adopt concealed.Exposed type is that telephone set is hung in the lift car, presses the wiring of Fig. 1 method, also can dial other phones if allow stranded passenger except the alarm call of dialing elevator service personnel, so, does not need dialogue machine to do any setting; Cannot dial other phones if only allow stranded passenger to dial maintainer's alarm call, so, need the keypad function of cancellation phone, maintainer's alarm call number is arranged in the phone, after the off-hook by redialing strong getting final product; In addition, also can open hot line facility by relevant Virtual network operator, maintainer's alarm call number is set to the hot line number, and system can transfer to this number automatically after the off-hook; Concealed is that mainboard with phone is installed in the panel block, transmitter and receiver also are contained in the appropriate location of panel block, alarm button on the operation box panel is a telephone set by technical finesse " hands-free " and " redialing " complex function key, press this key phone and promptly enter hands-free state, transfer to the telephone number that is preset in the elevator service personnel in the phone simultaneously; Equally, this installation method also can be opened hot line facility by operator; Consider that sometimes the alarm call of possibility elevator service personnel does not get through, if what the maintainer used is vehicular telephone, can handle " no-reply call transfer " and " unreachable calling transfer " business with network of relation operator, when alarm call ring unanswered or shutdown, can be transferred to another telephone number of agreement automatically; If what the maintainer used is landline telephone or Personal Handyphone System etc., can handle " no-reply call transfer " or " unconditional call forwarding " business with network of relation operator, again by on elevator service personnel one side's terminal, simply being provided with, also can realize when alarm call ring unanswered or shutdown, being transferred to another telephone number of agreement automatically.
Claims (4)
1. elevator warning and repair calling device, it is characterized in that: this device comprises signal acquisition controller (1) and fixed telephone (2), the fixed telephone of UNICOM's public switched telephone network (2) is gone up and is connected signal acquisition controller (1).
2. elevator warning and repair calling device according to claim 1 is characterized in that: the circuit of signal acquisition controller (1) is made of several branch road parallel connections, and wherein car does not stop in the door district and props up a route operation relay J
y, the drg relay J
ZHe Men district detector switch K
qConnect to form; Car the route relay J of opening the door of not opening the door in the door district
K, door open button A
K, the door district detector switch K
q, the operation relay J
yWith gate lock-switch K
mConnect to form; A route emergency lighting relay J has a power failure
dWith gate lock-switch K
mConnect to form; Wherein, establish the time relay S of overtime testing circuit on the circuit of signal acquisition controller
jThe contact.
3. elevator warning and repair calling device according to claim 2 is characterized in that: move overtime detection branch by the operation relay J
y, inspection switch K
j, location switch K opens the door
KWith time relay S
jAnd relief relay J connects to form time relay S
jThe contact connect on the signal acquisition controller circuit.
4. elevator warning and repair calling device according to claim 1 is characterized in that: signal acquisition controller (1) is by inspection switch K
jBe connected and fixed telephone set (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100236447A CN101259932A (en) | 2008-04-14 | 2008-04-14 | Elevator warning and repair calling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100236447A CN101259932A (en) | 2008-04-14 | 2008-04-14 | Elevator warning and repair calling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101259932A true CN101259932A (en) | 2008-09-10 |
Family
ID=39960678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100236447A Pending CN101259932A (en) | 2008-04-14 | 2008-04-14 | Elevator warning and repair calling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101259932A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372208A (en) * | 2011-09-30 | 2012-03-14 | 快意电梯有限公司 | Detecting device for malfunction of trapping passenger in elevator and detection processing method thereof |
| CN104310147A (en) * | 2014-08-21 | 2015-01-28 | 广东不止实业投资有限公司 | Method and circuit for protecting electrical door lock of elevator again |
| CN110065861A (en) * | 2018-01-24 | 2019-07-30 | 日立楼宇技术（广州）有限公司 | Detection method, device, equipment and the storage medium of accidental movement of elevator cage |
| CN110337816A (en) * | 2017-03-02 | 2019-10-15 | 三菱电机株式会社 | Monitoring system |
| CN112441487A (en) * | 2019-08-30 | 2021-03-05 | 比亚迪汽车工业有限公司 | Elevator help seeking method and device, storage medium and electronic equipment |
| CN112671427A (en) * | 2020-12-11 | 2021-04-16 | 上海鑫菱机电设备有限公司 | Elevator remote alarm host based on 4G communication |
-
2008
- 2008-04-14 CN CNA2008100236447A patent/CN101259932A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372208A (en) * | 2011-09-30 | 2012-03-14 | 快意电梯有限公司 | Detecting device for malfunction of trapping passenger in elevator and detection processing method thereof |
| CN104310147A (en) * | 2014-08-21 | 2015-01-28 | 广东不止实业投资有限公司 | Method and circuit for protecting electrical door lock of elevator again |
| CN110337816A (en) * | 2017-03-02 | 2019-10-15 | 三菱电机株式会社 | Monitoring system |
| CN110337816B (en) * | 2017-03-02 | 2022-02-25 | 三菱电机株式会社 | Monitoring system |
| CN110065861A (en) * | 2018-01-24 | 2019-07-30 | 日立楼宇技术（广州）有限公司 | Detection method, device, equipment and the storage medium of accidental movement of elevator cage |
| CN112441487A (en) * | 2019-08-30 | 2021-03-05 | 比亚迪汽车工业有限公司 | Elevator help seeking method and device, storage medium and electronic equipment |
| CN112671427A (en) * | 2020-12-11 | 2021-04-16 | 上海鑫菱机电设备有限公司 | Elevator remote alarm host based on 4G communication |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080910 |