CN215854490U - Elevator floor display detection device - Google Patents
Elevator floor display detection device Download PDFInfo
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- CN215854490U CN215854490U CN202121825810.2U CN202121825810U CN215854490U CN 215854490 U CN215854490 U CN 215854490U CN 202121825810 U CN202121825810 U CN 202121825810U CN 215854490 U CN215854490 U CN 215854490U
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Abstract
The utility model relates to a floor display detection device of an elevator, which comprises a controller and also comprises: the signal simulator is used for receiving the pulse signals, converting the pulse signals into analog signals and inputting the analog signals into the controller; the encoder frequency division card is used for reading the autorotation motion of the encoder and converting the autorotation motion into a pulse signal; the power device is driven by the controller to generate autorotation motion, and an encoder is coaxially arranged on the power device; an operator for setting parameters of the controller; through power device, the setting of signal simulator and demonstration test interface isotructure, adopt the signal simulator can simulate the inside upper and lower flat bed of elevator well, on, down force to slow down, on, down the state information of switches such as spacing, directly link through addding external interface and display, can examine and debug the demonstration content of the new elevator floor display of developing effectively, need not personnel to the data of the real elevator of on-the-spot collection, detect a plurality of electrical signal, the test is accurate, high efficiency.
Description
Technical Field
The utility model relates to the technical field of elevator floor display detection, in particular to an elevator floor display detection device.
Background
The elevator manufacturing enterprise carries out full-function inspection on the elevator human-computer interface during production inspection of the elevator human-computer interface, and the elevator human-computer interface carries out full-function inspection and then carries out inspection under a normal express operation mode after the elevator control system finishes hoistway data self-learning.
At present, the floor display of an elevator is detected by simulating the floor display signal data of the elevator given by an original elevator system manufacturer, and the signal is different from the floor display signal of the elevator in practical application and is often in communication abnormity; the elevator floor display signal data is collected and detected by the real elevator on site, the normal use of the elevator is influenced by the mode, and the situations of inconvenient operation, low efficiency and the like exist.
SUMMERY OF THE UTILITY MODEL
According to the defects in the prior art, the utility model aims to provide the elevator floor display detection device which has the effects of accurate detection, efficiency improvement and convenience for personnel to operate.
The technical purpose of the utility model is realized by the following technical scheme:
an elevator floor display detection device, includes the controller, still includes:
the signal simulator is used for receiving the pulse signals, converting the pulse signals into analog signals and inputting the analog signals into the controller;
the encoder frequency division card is used for reading the autorotation motion of the encoder and converting the autorotation motion into a pulse signal;
the power device is driven by the controller to generate autorotation motion, and an encoder is coaxially arranged on the power device;
an operator for setting parameters of the controller;
the power supply module is used for providing power supply for the controller;
the test button is used for providing a switching signal for driving the power device by the controller;
the display test interface is used for detecting and debugging the electrical parameter function and the display content of the elevator floor display;
the signal collector is used for collecting elevator peripheral car top door machines, light curtains and car interior floor selection command signals;
the operator, the power module, the test button, the display test interface and the signal collector are electrically connected with the controller, and the controller, the power device, the encoder frequency division card and the signal simulator are sequentially connected to form a series circuit.
By adopting the technical scheme, the signal of the elevator shaft is simulated, the detection and debugging of the displays equipped for different controllers are realized, the operation is convenient, and the efficiency is high.
The present invention in a preferred example may be further configured to: the analog signals comprise flat layer analog signals, speed reduction analog signals and limiting analog signals.
Through adopting above-mentioned technical scheme, can carry out analog detection to multiple signal, it is accurate to detect.
The present invention in a preferred example may be further configured to: the power device is a traction motor.
By adopting the technical scheme, the traction machine is high in driving stability.
The present invention in a preferred example may be further configured to: the encoder frequency division card, the signal simulator and the signal collector are all integrated with three elevator systems of a Mornake elevator system, a New Time Elevator system and a HaipMonte elevator system.
By adopting the technical scheme, the method can be used for detecting different control system displays, and has a wide application range.
The present invention in a preferred example may be further configured to: and the encoder frequency division card, the power device, the power module and the display test interface are all provided with a quick connecting plug-in.
By adopting the technical scheme, the operation during the detection of the replacement system is convenient, and the detection time is saved.
In summary, the utility model includes at least one of the following beneficial technical effects:
1. through the arrangement of the structures such as the power device, the signal simulator, the display test interface and the like, the signal simulator can simulate the state information of switches such as upper and lower leveling floors, upper and lower forced deceleration, upper and lower limit and the like in an elevator shaft, and the external interface is additionally arranged to be directly connected with the display, so that the display content of the newly developed elevator floor display can be effectively checked and debugged, personnel do not need to acquire the data of a real elevator on site, a plurality of electrical signals are detected, the test is accurate, and the efficiency is high;
2. through three kinds of elevator systems of integrated mainstream, set up swift formula and connect plug-in components, only need change main control unit, just can detect with three kinds of compatible displays of system, convenient to use, application range is wide.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
in the figure, a controller 1, a signal simulator 2, an encoder frequency division card 3, a power device 4, an operator 5, a power module 6, a test button 7, a display test interface 8 and a signal collector 9 are arranged.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
referring to fig. 1, the elevator floor display detection device disclosed by the utility model comprises a controller 1, and further comprises: the signal simulator 2 is used for receiving the pulse signals, converting the pulse signals into analog signals and inputting the analog signals into the controller 1; the encoder frequency division card 3 is used for reading the autorotation motion of the encoder and converting the autorotation motion into a pulse signal; the power device 4 is driven by the controller 1 to generate autorotation motion, and an encoder is coaxially arranged on the power device 4; an operator 5 for setting parameters of the controller 1; the power supply module 6 is used for providing power for the controller 1; a test button 7 for providing a switching signal for the controller 1 to drive the power device 4; the display test interface 8 is used for detecting and debugging the electrical parameter function and the display content of the elevator floor display;
(ii) a The signal collector 9 is used for collecting elevator peripheral car top door machines, light curtains and car interior floor selection command signals; the operator 5, power module 6, test button 7, show that test interface 8 and signal collector 9 all are connected with controller 1 electricity, controller 1, power device 4, encoder frequency division card 3 and signal simulator 2 connect gradually and form the series circuit, through power device 4, the setting of structures such as signal simulator 2 and demonstration test interface 8, adopt signal simulator 2 can simulate the inside upper and lower flat bed of elevator well, upper and lower forced deceleration, the state information of switch such as upper and lower spacing, directly link through addding external interface and display, can examine and debug the new elevator floor display's that develops display content effectively, need not personnel to arrive the data of the real elevator of on-the-spot collection, detect a plurality of electrical signals, the test is accurate, high efficiency.
Referring to fig. 1, the analog signals include a flat layer analog signal, a deceleration analog signal, and a limit analog signal.
Referring to fig. 1, the power unit 4 is a traction motor.
Referring to fig. 1, in addition, encoder frequency division card 3, signal simulator 2 and signal collector 9 have all integrated three kinds of elevator systems of default, new time reach and sea Pomont, through three kinds of elevator systems of integrated mainstream, set up swift formula connection plug-in components, only need to change main control unit 1, just can detect with three kinds of compatible displays of system, convenient to use, application range is wide.
Referring to fig. 1, the encoder frequency division card 3, the power device 4, the power module 6 and the display test interface 8 are all provided with a quick connection plug-in.
The implementation principle of the above embodiment is as follows: a signal simulator 2 is used for collecting a frequency division signal of an encoder of a traction motor through an encoder frequency division card 3, the running distance of the traction motor in unit time is divided by the pulse number of the encoder in unit time, so that the single pulse distance of the encoder is obtained, and a well leveling signal, a deceleration signal and a limit signal required by the running of the elevator can be simulated according to the actual inter-floor distance and provided to a controller 1; the power supply module 6 supplies power to the detection device, after the power supply, a signal collector 9 is used for collecting elevator peripheral car top door machines, light curtains and car interior floor selection command signals, an operator 5 is used for setting elevator integration parameters, a test button 7 is pressed, the controller 1 drives a traction motor to operate, an elevator floor display to be detected is connected with a display test interface 8 for detection, and whether the display is qualified or not is judged after debugging;
when different systems are detected, the controllers 1 of the different systems are replaced, and the three systems can be detected due to the fact that the signal components are integrated with the three systems.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (5)
1. An elevator floor display detection device, includes controller (1), its characterized in that still includes:
the signal simulator (2) is used for receiving the pulse signals, converting the pulse signals into analog signals and inputting the analog signals into the controller (1);
the encoder frequency division card (3) is used for reading the autorotation motion of the encoder and converting the autorotation motion into a pulse signal;
the power device (4) is driven by the controller (1) to generate autorotation motion, and an encoder is coaxially arranged on the power device (4);
an operator (5) for setting parameters of the controller (1);
the power supply module (6) is used for supplying power to the controller (1);
the test button (7) is used for providing a switching signal for driving the power device (4) by the controller (1);
the display test interface (8) is used for detecting and debugging the electrical parameter function and the display content of the elevator floor display;
the signal collector (9) is used for collecting elevator peripheral car top door machines, light curtains and car interior floor selection command signals;
the controller is characterized in that the operator (5), the power module (6), the test button (7), the display test interface (8) and the signal collector are all electrically connected with the controller (1), and the controller (1), the power device (4), the encoder frequency division card (3) and the signal simulator (2) are sequentially connected to form a series circuit.
2. The elevator floor display detection device of claim 1, wherein: the analog signals comprise flat layer analog signals, speed reduction analog signals and limiting analog signals.
3. The elevator floor display detection device of claim 1, wherein: the power device (4) is a traction motor.
4. The elevator floor display detection device of claim 1, wherein: the encoder frequency division card (3), the signal simulator (2) and the signal collector (9) are all integrated with three elevator systems of a default elevator system, a new-hour elevator system and a Haipmont elevator system.
5. The elevator floor display detection device of claim 1, wherein: and the encoder frequency division card (3), the power device (4), the power module (6) and the display test interface (8) are all provided with quick connecting plug-ins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121825810.2U CN215854490U (en) | 2021-08-06 | 2021-08-06 | Elevator floor display detection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121825810.2U CN215854490U (en) | 2021-08-06 | 2021-08-06 | Elevator floor display detection device |
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| CN215854490U true CN215854490U (en) | 2022-02-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479734A (en) * | 2021-08-06 | 2021-10-08 | 苏州诺亚博特智控科技有限公司 | Elevator floor display detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479734A (en) * | 2021-08-06 | 2021-10-08 | 苏州诺亚博特智控科技有限公司 | Elevator floor display detection device |
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