CN202625540U - Elevator safety circuit detection system - Google Patents

Elevator safety circuit detection system Download PDF

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Publication number
CN202625540U
CN202625540U CN 201220194860 CN201220194860U CN202625540U CN 202625540 U CN202625540 U CN 202625540U CN 201220194860 CN201220194860 CN 201220194860 CN 201220194860 U CN201220194860 U CN 201220194860U CN 202625540 U CN202625540 U CN 202625540U
Authority
CN
China
Prior art keywords
elevator
detection
safety circuit
detection module
circuit detection
Prior art date
Application number
CN 201220194860
Other languages
Chinese (zh)
Inventor
钟长征
亚力山大·克莱恩
Original Assignee
中山市卓梅尼控制技术有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中山市卓梅尼控制技术有限公司 filed Critical 中山市卓梅尼控制技术有限公司
Priority to CN 201220194860 priority Critical patent/CN202625540U/en
Application granted granted Critical
Publication of CN202625540U publication Critical patent/CN202625540U/en

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Abstract

The utility model discloses an elevator safety circuit detection system. The elevator safety circuit detection system comprises a safety circuit detection unit, wherein the safety circuit detection unit is provided with at least four detection ends which are respectively connected with an elevator main control panel, an elevator car top overhaul box, a pit overhaul box and a landing door detector, the main control panel is at least respectively connected with an overspeed governor, jigger equipment and line-pressing pincers through a detection module, the elevator car top overhaul box is at least respectively connected with security pincers, a safety window, a scram switch and an elevator car door through the detection module, the pit overhaul box is at least respectively connected with a tension roller, an upper and lower limit switch, and a buffer through the detection module, and the landing door detector 5 is connected with a landing door lock switch through a detection device. The safety circuit detection unit of the elevator safety circuit detection system at least respectively detects the elevator main control panel, the elevator car top overhaul box, the pit overhaul box and a landing door lock switch so that a unified and completive detection system is formed. Due to the fact that detection is detailed, which component breaks down can be judged accurately in operation, the related breakdown information can be transmitted to an elevator control system in real time and then accurately transmitted to a service center through an Ethernet monitoring system or global system for mobile communications (GSM) remote communication system, related personnel can be informed in time, and therefore subsequent maintenance operation is convenient.

Description

The elevator safety loop checking system
Technical field
The utility model relates to a kind of elevator, particularly relates to a kind of elevator safety loop checking system.
Background technology
Utilization very extensively we can say with daily life inseparable during elevator was built in modern times.In the running process of elevator, need to guarantee the general safety performance, so just require whether normal operation of each parts of elevator OBD detection in real time.Yet present elevator device usually only can be at the part safety return circuit, such as Room door; Gate detects, and the point-to-point completely detection that existing checking system does not carry out elevator device on the market so just can not well guarantee the safe operation of elevator various piece; And when detecting elevator faults, accurately the failure judgement point needs service personnel to go in person to detect; Waste time and energy, maintenance difficulties is high.It is thus clear that be necessary to make improvement.
The utility model content
The technical matters that the utility model will solve provides more comprehensive, the accurate elevator safety loop checking system of a kind of detection.
The utility model solves the technical scheme that its technical matters adopted:
The elevator safety loop checking system comprises the safety return circuit detecting unit, and this safety return circuit detecting unit has four test sides at least and is connected to elevator master control board, car top inspection station, pit maintenance box and layer door detector respectively, wherein:
Said master control board connects velocity limiter, jiggering equipment and wire holder through detection module at least respectively;
Said car top inspection station is at least respectively through detection module attachment security pincers, security window, sedan-chair top emergency stop switch and car door lock-switch;
Said pit maintenance box connects tightening device, upper and lower limit switch and counterweight buffer through detection module at least respectively;
Said layer door detector is through detecting device articulamentum every lock-switch.
Said detection module is the light-coupled isolation testing circuit.
The beneficial effect of the utility model: the safety return circuit detecting unit of the utility model; Detect three places at least respectively; Be elevator master control board, car top inspection station and pit maintenance box, elevator master control board, car top inspection station and pit maintenance box detect parts separately through detection module respectively simultaneously, form a comprehensive checking system of unification; Because its detection is comparatively detailed; Therefore when work, can judge accurately that which parts breaks down, and can send to apparatus for controlling elevator in real time, send to servicing center to dependent failure information accurately by ethernet monitored control system or GSM telecommunication system again; Let the related personnel in time know, therefore can make things convenient for follow-up attended operation greatly.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use is done simple declaration in will describing embodiment below.Obviously, described accompanying drawing is a part of embodiment of the utility model, rather than whole embodiment, those skilled in the art under the prerequisite of not paying creative work, other design plans and the accompanying drawing that can also obtain according to these accompanying drawings:
Fig. 1 is the system principle block scheme of the utility model.
The specific embodiment
Below will combine embodiment and accompanying drawing that the technique effect of design, concrete structure and the generation of the utility model is carried out clear, intactly description, with purpose, characteristic and the effect of understanding the utility model fully.Obviously; Described embodiment is a part of embodiment of the utility model, rather than whole embodiment, based on the embodiment of the utility model; Other embodiment that those skilled in the art is obtained under the prerequisite of not paying creative work all belong to the scope that the utility model is protected.
With reference to Fig. 1; The elevator safety loop checking system of the utility model; Comprise the safety return circuit detecting unit of always controlling 1; This safety return circuit detecting unit 1 has four test sides at least and is connected to elevator master control board 2, car top inspection station 3, pit maintenance box 4 and layer door detector 5 respectively, and wherein, master control board 2 respectively connects velocity limiter 21, jiggering equipment 22 and Crimping Pliers 23 through a detection module at least respectively; Car top inspection station 3 is at least respectively respectively through detection module attachment security pincers 31, security window 32, sedan-chair top emergency stop switch 33 and car door lock-switch 34; Pit maintenance box 4 respectively connects tightening device 41, upper and lower limit switch 42 and water bumper 44 through a detection module at least respectively; Layer door detector 5 is through detecting device articulamentum every lock-switch 51.Certain difference according to actual needs can also be expanded, to correspond to each parts that need detect of elevator through detection module.Wherein detection module is used to detect each detailed parts and detects, and can adopt the light-coupled isolation testing circuit to realize usually, and each detection module correspondence is arranged in master control board 2, car top inspection station 3, pit maintenance box 4 and the layer door detector 5.
Certainly; The invention is not limited to above-mentioned embodiment; Those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.

Claims (2)

1. the elevator safety loop checking system is characterized in that comprising the safety return circuit detecting unit, and this safety return circuit detecting unit has four test sides at least and is connected to elevator master control board, car top inspection station, pit maintenance box and layer door detector respectively, wherein:
Said master control board connects velocity limiter, jiggering equipment and wire holder through detection module at least respectively;
Said car top inspection station is at least respectively through detection module attachment security pincers, security window, sedan-chair top emergency stop switch and car door lock-switch;
Said pit maintenance box connects tightening device, upper and lower limit switch and counterweight buffer through detection module at least respectively;
Said layer door detector is through detecting device articulamentum every lock-switch.
2. elevator safety loop checking system according to claim 1 is characterized in that: said detection module is the light-coupled isolation testing circuit.
CN 201220194860 2012-05-03 2012-05-03 Elevator safety circuit detection system CN202625540U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220194860 CN202625540U (en) 2012-05-03 2012-05-03 Elevator safety circuit detection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220194860 CN202625540U (en) 2012-05-03 2012-05-03 Elevator safety circuit detection system

Publications (1)

Publication Number Publication Date
CN202625540U true CN202625540U (en) 2012-12-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220194860 CN202625540U (en) 2012-05-03 2012-05-03 Elevator safety circuit detection system

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Country Link
CN (1) CN202625540U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104627763A (en) * 2014-12-12 2015-05-20 日立电梯(中国)有限公司 Elevator door lock electric switch pre-diagnosis system and method
CN106610596A (en) * 2015-10-26 2017-05-03 天津鑫宝龙电梯集团有限公司 Detection platform for elevator control cabinet
CN106744128A (en) * 2016-12-08 2017-05-31 巨人通力电梯有限公司 Elevator safety detection means
CN109678024A (en) * 2019-02-01 2019-04-26 刘振峰 A kind of urgent automatic rescue device of elevator malfunction and method
WO2020056701A1 (en) * 2018-09-21 2020-03-26 G-Technologies Co., Ltd. First safety control unit, a method to operate the first safety control unit, a second safety control unit, a method to operate the second control unit, and an elevator system
US10676321B2 (en) 2016-06-08 2020-06-09 Otis Elevator Company Maintenance safety device for elevator and a operation method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104627763A (en) * 2014-12-12 2015-05-20 日立电梯(中国)有限公司 Elevator door lock electric switch pre-diagnosis system and method
CN106610596A (en) * 2015-10-26 2017-05-03 天津鑫宝龙电梯集团有限公司 Detection platform for elevator control cabinet
US10676321B2 (en) 2016-06-08 2020-06-09 Otis Elevator Company Maintenance safety device for elevator and a operation method thereof
CN106744128A (en) * 2016-12-08 2017-05-31 巨人通力电梯有限公司 Elevator safety detection means
WO2020056701A1 (en) * 2018-09-21 2020-03-26 G-Technologies Co., Ltd. First safety control unit, a method to operate the first safety control unit, a second safety control unit, a method to operate the second control unit, and an elevator system
CN109678024A (en) * 2019-02-01 2019-04-26 刘振峰 A kind of urgent automatic rescue device of elevator malfunction and method

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GR01 Patent grant
C14 Grant of patent or utility model
CP03 Change of name, title or address

Address after: 528400 Guangdong city in Zhongshan Province, Eastern Croucher Road No. 19

Patentee after: Guangdong Chameni technology Limited by Share Ltd

Address before: 528400 Guangdong city of Zhongshan Province East Cha Bridge Industrial Village

Patentee before: G-Technologies Co., Ltd.

C56 Change in the name or address of the patentee