CN203881894U - Elevator traveling electric cable detection apparatus - Google Patents
Elevator traveling electric cable detection apparatus Download PDFInfo
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- CN203881894U CN203881894U CN201420231056.3U CN201420231056U CN203881894U CN 203881894 U CN203881894 U CN 203881894U CN 201420231056 U CN201420231056 U CN 201420231056U CN 203881894 U CN203881894 U CN 203881894U
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Abstract
The utility model relates to an elevator traveling electric cable detection apparatus which solves the problem that a travelling electric cable manual detecting mode in the prior art is low in efficiency and accuracy. The apparatus comprises a processor which includes a number of output pins, a number of input pins corresponding to the number of output pins, a first signal connecting pin and a second signal connecting pin, wherein the each output pin is connected to an output port through connection with a first indicating lamp circuit, each input pin is connected to an input port through connection with a second indicating lamp circuit, and two ends of a travelling electric cable are respectively provided with plug ports. The elevator traveling electric cable detection apparatus is advantageous in that electrification detection of the travelling electric cable can be rapidly and accurately realized, high detection efficiency and accuracy are realized, the elevator traveling electric cable detection apparatus is enabled to be suitable for travelling electric cable plug members of various specifications through an interface structure, large application is realized, automatic and hand-operated detection modes are fulfilled, and flexible operation is achieved.
Description
Technical field
The utility model relates to a kind of elevator checkout equipment, relates in particular to that a kind of efficiency is high, accuracy rate is high, the elevator trailing cable pick-up unit of flexible operation.
Background technology
Development along with elevator control technology, apparatus for controlling elevator is tending towards Highgrade integration day by day, elevator is installed wiring technique and is also more and more tending towards simple and reliable connector form, and this makes elevator manufacturer become possibility at the prefabricated wiring cable that completes all scenes of company.The production quality control of pre-fabricated electric cables and detection efficiency become a problem that is worth research.Likely there is broken string and cross-cutting issue in pre-fabricated electric cables, this can bring fault to elevator operation, therefore before installation, all can check, tradition test mode is all to be detected by manual operation, the required time is longer, efficiency is not very high, and also has in operation misoperation, the accuracy rate that impact detects.
Summary of the invention
The utility model has mainly solved in prior art trailing cable and has adopted manual detection mode, has the problem that efficiency is low, accuracy rate is low, provides that a kind of efficiency is high, accuracy rate is high, the elevator trailing cable pick-up unit of flexible operation.
The utility model also provides a kind of grafting accurately, easily, have automatically and manual test function in the elevator trailing cable pick-up unit of one.
The utility model solves the technical scheme that its technical matters adopts: a kind of elevator trailing cable pick-up unit, include processor, on processor, include some output pins, some input pins corresponding with output pin, first signal connecting pin and secondary signal connecting pin, each output pin is connected on output port after connecting the first indicator light circuit, each input pin is connected on input port after connecting the second indicator light circuit, the two ends of trailing cable are respectively arranged with insertion port, first signal connecting pin is connected on output port, secondary signal connecting pin is connected on input port, on processor, also include signal transmission port, in signal transmission port, be connected with respectively automatic test starting circuit and manual test start-up circuit.The utility model processor output port is for transmitted signal, input port is used for receiving signal, trailing cable two ends are connected on output port and input port by inserting port, the corresponding input pin of each root core and the output pin of retinue circuit, in test process, output pin is controlled transmitted signal by processor, after trailing cable, by input pin, receive signal, if have in trailing cable, intersect or broken string, the indicator light circuit that amiss core is corresponding cannot provide wigwag, testing staff can find according to corresponding pilot lamp corresponding core, can find timely and effectively the Error Location of trailing cable, this pick-up unit accuracy rate is high, and greatly improved detection efficiency.The utility model is also provided with automatic test starting circuit and manual test start-up circuit, automatic test starting circuit working, pick-up unit can be detected every core on trailing cable automatically, first signal connecting pin and secondary signal connecting pin, for transmitting the signal of automatic test starting circuit, make automatic test starting circuit energy detection trigger device autorun.Manual test start-up circuit can manually detect testing staff to certain core of trailing cable, testing staff is operated more flexible.This insertion port rear end is provided with the port matching with trailing cable plug connector, during use, trailing cable is inserted in and inserts in port.Single product machine of commonly using in processor adopting prior art, possesses transmitted signal lamp basic function etc.
A kind of preferred version as such scheme, described signal transmission port comprises signal output pin and signal input pin, described automatic test starting circuit comprises automatic detection starting switch K1, power switch pilot lamp LED1, automatically detect and start pilot lamp LED2, automatically detecting starting switch K1 one end is connected with secondary signal connecting pin, automatically detecting the starting switch K1 other end is connected respectively on signal output pin and power switch pilot lamp LED1 positive pole, power switch pilot lamp LED1 negative pole is connected on signal input pin, automatically detect and start the anodal first signal connecting pin that connects of pilot lamp LED2, automatically detect and start pilot lamp LED2 negative pole connection signal input pin.Automatically test starting circuit is for opening device automatic detection function, and after pressing automatic test starting switch, device detects the trailing cable connecting on it automatically.Power switch pilot lamp LED1 two ends are connected on signal output pin and signal input pin, in the situation that installation's power source is opened, signal output pin has voltage signal output, power switch pilot lamp LED1 is in lighting state, automatically after test starting K switch 1 is pressed, signal output pin and secondary signal connecting pin line conduction, voltage signal is by first signal connecting pin, automatically enter signal input part after test starting pilot lamp LED2, and processor starts the detection to trailing cable after receiving voltage signal.
A kind of preferred version as such scheme, described signal transmission port comprises signal output pin and signal input pin, described manual test start-up circuit comprises manual test power switch K2, hummer H, manual test power light LED3, manual test rod, manual test power switch comprises the first K switch 21 and the second switch K22 of interlock, manual test rod comprises the first prod and the second prod, first K switch 21 one end connect signal output pin, first K switch 21 other ends connect respectively hummer H one end and power light LED3 is anodal, the hummer H other end connects the first prod, second switch K22 one end connects signal input pin, the second switch K22 other end connects respectively the second prod and power light LED3 negative pole.Manual test start-up circuit makes that tester is can enough manual test wrench moving to be tested the place that will test, has increased the function of pick-up unit, makes operation more flexible.Manual test power switch K2 is used for being communicated with power supply, press manual test power switch K2, signal output pin and signal input pin conducting, in electric power starting situation, manual test power light lights, detection person removes to detect trailing cable with manual test bar, if the core of the trailing cable detecting is not made mistakes, the first prod and the second prod are conducted, the work of triggering hummer, represent normally, if disconnecting or intersecting appears in core, hummer is not worked.Tester judges the situation of the core of trailing cable thus.
A kind of preferred version as such scheme, described the first indicator light circuit comprises the first pilot lamp D1 and the first resistance R 1, it is anodal that output pin connects rear connection the first pilot lamp D1 of the first resistance R 1, the first pilot lamp D1 negative pole is connected to output port, described the second indicator light circuit comprises the second pilot lamp D2 and the second resistance R 2, input pin connects the second pilot lamp D2 negative pole, and the second pilot lamp D2 positive pole is connected on input port after connecting the second resistance R 2.Whether the core that the first and second indicator light circuits are used to indicate the trailing cable of detection disconnects or intersects, if portless or intersection, first, second indicator light circuit that core corresponding to this connects is lighted.
A kind of preferred version as such scheme, in described output port, first signal connecting pin is arranged on the head end place of output port, output pin is arranged in order after being positioned at first signal connecting pin, Shang Jiaochu at output port head end is provided with stopper slot, on output port bottom surface, be positioned on first signal connecting pin and each output pin lower position and be respectively arranged with gathering sill, the structure of described input port is identical with output port structure, in input port, secondary signal connecting pin is arranged on the head end place of input port, input pin is arranged in order after being positioned at secondary signal connecting pin, Shang Jiaochu at input port head end is provided with stopper slot, on output port bottom surface, be positioned on secondary signal connecting pin and each input pin lower position and be respectively arranged with gathering sill, described first inserts port comprises insertion section, insertion section and output port, on input port head end, corresponding position, angle is provided with positive stop strip, on the bottom surface of insertion section, be provided with and some gib blocks that match with gathering sill, on the end face of insertion section, be provided with jack.When this inserts port insertion output port or input port, positive stop strip inserts after aiming at stopper slot, played position-limiting action, the head end that inserts port head end and output port or input port is aligned, no matter insert port, whether be shorter than output port or input port length like this, be all that head end aligns, first signal connecting pin is connected with secondary signal connecting pin.Gathering sill matches with gib block, when inserting port insertion, plays guide effect, also plays position-limiting action simultaneously, makes to insert more accurately more firm insertion output port or input port of port.Input, output port, and the structure of inserting port make can suitable for various size trailing cable plug connector.
The utility model has the advantages that: 1. can be fast and accurately to the trailing cable detection of switching on, detection efficiency is high, accuracy rate is high; 2. interface structure makes the trailing cable plug connector of suitable for various size, and the scope of application is large; 3. possess automatically and manually and detect two kinds of modes, operate more flexible.
Accompanying drawing explanation
Fig. 1 is a kind of electrical block diagram of the present utility model;
Fig. 2 tests a kind of electrical block diagram of open circuit automatically in the utility model;
Fig. 3 is a kind of electrical block diagram of manual test open circuit in the utility model;
Fig. 4 is a kind of structural representation of input port and output port in the utility model;
Fig. 5 is a kind of structural representation that inserts port in the utility model.
1-processor 2-output port 3-input port 4-output pin 5-input pin 6-inserts port 7-first signal connecting pin 8-secondary signal connecting pin 9-and automatically tests open circuit 10-manual test open circuit 11-signal transmission port 12-signal output pin 13-signal input pin 14-manual test rod 15-first prod 16-the second prod 17-stopper slot 18-gathering sill 19-insertion section 20-positive stop strip 21-gib block.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described.
Embodiment:
A kind of elevator trailing cable pick-up unit of the present embodiment, as shown in Figure 1, include processor 1, on processor, there are some output pins 4, some input pins corresponding with output pin quantity 5, first signal connecting pin 7, secondary signal connecting pin 8, power supply connecting pin, and signal transmission port, this signal transmission port comprises signal output pin 12 and signal input pin 13.Each output pin is connected on output port 2 after connecting the first indicator light circuit, first signal connecting pin is connected on output port 2, each input pin is connected on input port 3 after connecting the second indicator light circuit, and secondary signal connecting pin is connected on input port 3.Trailing cable two ends are connected with the insertion port 6 matching with output port or input port.In signal transmission port, be also connected with respectively automatic test starting circuit 9 and manual test start-up circuit 10.
As shown in Figure 4, the interior arrangement architecture of output port 2 is, the head end place that first signal connecting pin 4 is arranged on output port i.e. right-hand member in figure, each output pin 4 is positioned at first signal connecting pin back and is arranged in order, at the Shang Jiaochu of output port head end, be provided with stopper slot 17, on output port bottom surface, be positioned on first signal connecting pin and each output pin lower position and be respectively arranged with gathering sill 18.The structure of input port is identical with output port structure, its inner pin arrangement architecture is the i.e. right-hand member in figure in head end place that secondary signal connecting pin 8 is arranged on input port, each input pin is arranged in order after being positioned at secondary signal connecting pin, at the Shang Jiaochu of input port head end, be provided with stopper slot 17, on output port bottom surface, be positioned on secondary signal connecting pin and each input pin lower position and be respectively arranged with gathering sill 18.As shown in Figure 5, the shape of inserting port and output port, input port are corresponding, insert port 6 and comprise insertion section 19, on insertion section and output port, input port head end, corresponding position, angle is provided with positive stop strip 20, on the bottom surface of insertion section, be provided with and some gib blocks that match with gathering sill 21, on the end face of insertion section, be provided with for inserting the jack of each pin.On the rear end of this insertion port, be provided with the interface matching with trailing cable plug connector, during use, by inserting port, be arranged on the plug connector at trailing cable two ends, inserting port head end aligns with output port, input port head end, positive stop strip is aimed at stopper slot, each gib block alignment guide groove, is then inserted in insertion port in output port or input port.
The first indicator light circuit comprises the first pilot lamp D1 and the first resistance R 1, it is anodal that output pin 4 connects rear connection the first pilot lamp D1 of the first resistance R 1, the first pilot lamp D1 negative pole is connected to output port 2, the second indicator light circuit comprises the second pilot lamp D2 and the second resistance R 2, input pin 5 connects the second pilot lamp D2 negative pole, and the second pilot lamp D2 positive pole is connected on input port 3 after connecting the second resistance R 2.
As shown in Figure 2, automatically test starting circuit 9 comprises automatic detection starting switch K1, power switch pilot lamp LED1, automatically detect and start pilot lamp LED2, automatically detecting starting switch K1 one end is connected with secondary signal connecting pin 8, automatically detect the starting switch K1 other end and be connected to signal output pin 12, and automatically detecting the starting switch K1 other end is connected on power switch pilot lamp LED1 positive pole after by chain connecting resistance, power switch pilot lamp LED1 negative pole is connected on signal input part 13, automatically detect and start the anodal first signal connecting pin 7 that connects of pilot lamp LED2, automatically detect and start pilot lamp LED2 negative pole and be connected to signal input part after by contact resistance.
As shown in Figure 3, manual test start-up circuit 10 comprises manual test power switch K2, hummer H, manual test power light LED3, manual test rod 14, manual test power switch comprises the first K switch 21 and the second switch K22 of interlock, manual test rod comprises the first prod 15 and the second prod 16, first K switch 21 one end connect signal output pin 12, first K switch 21 other ends connect respectively hummer H one end and power light LED3 is anodal, the hummer H other end connects the first prod, second switch K22 one end connects signal input pin 13, the second switch K22 other end connects respectively the second prod and power light LED3 negative pole.On power supply connecting pin, after connecting power switch, be connected with power supply.
The course of work of elevator trailing cable pick-up unit is: during use, if use automatically, detect, by inserting port, be arranged on the plug connector at trailing cable two ends, the insertion port at trailing cable two ends is inserted in respectively on output port and input port, connect power supply, press automatic test opening switch, start to detect.If trailing cable no problem, the pilot lamp on the first indicator light circuit and the second indicator light circuit is all normally worked.If a certain core of trailing cable exists, disconnect or intersect, corresponding pilot lamp can not receive signal in extinguishing state, and processor also can carry out warning reminding simultaneously.If use manually, detect, after switching on power, press manual test switch, with manual test rod, the trailing cable two ends that will detect are manually detected.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although more used the terms such as processor, output port, input port, output pin herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (5)
1. an elevator trailing cable pick-up unit, it is characterized in that: include processor (1), on processor, include some output pins (4), some input pins corresponding with output pin (5), first signal connecting pin (7) and secondary signal connecting pin (8), each output pin is connected on output port (2) after connecting the first indicator light circuit, each input pin is connected on input port (3) after connecting the second indicator light circuit, the two ends of trailing cable are respectively arranged with inserts port (6), first signal connecting pin is connected on output port, secondary signal connecting pin is connected on input port, on processor, also include signal transmission port (11), in signal transmission port, be connected with respectively automatic test starting circuit (9) and manual test start-up circuit (10).
2. a kind of elevator trailing cable pick-up unit according to claim 1, it is characterized in that described signal transmission port comprises signal output pin (12) and signal input pin (13), described automatic test starting circuit (9) comprises automatic detection starting switch K1, power switch pilot lamp LED1, automatically detect and start pilot lamp LED2, automatically detecting starting switch K1 one end is connected with secondary signal connecting pin (8), automatically detecting the starting switch K1 other end is connected respectively on signal output pin (12) and power switch pilot lamp LED1 positive pole, power switch pilot lamp LED1 negative pole is connected on signal input pin (13), automatically detect and start the anodal first signal connecting pin (7) that connects of pilot lamp LED2, automatically detect and start pilot lamp LED2 negative pole connection signal input pin (13).
3. a kind of elevator trailing cable pick-up unit according to claim 1, it is characterized in that described signal transmission port comprises signal output pin (12) and signal input pin (13), described manual test start-up circuit (10) comprises manual test power switch K2, hummer H, manual test power light LED3, manual test rod (14), manual test power switch comprises the first K switch 21 and the second switch K22 of interlock, manual test rod comprises the first prod (15) and the second prod (16), first K switch 21 one end connect signal output pin (12), first K switch 21 other ends connect respectively hummer H one end and power light LED3 is anodal, the hummer H other end connects the first prod, second switch K22 one end connects signal input pin (13), the second switch K22 other end connects respectively the second prod and power light LED3 negative pole.
4. according to a kind of elevator trailing cable pick-up unit described in claim 1 or 2 or 3, it is characterized in that described the first indicator light circuit comprises the first pilot lamp D1 and the first resistance R 1, it is anodal that output pin (4) connects rear connection the first pilot lamp D1 of the first resistance R 1, the first pilot lamp D1 negative pole is connected to output port (2), described the second indicator light circuit comprises the second pilot lamp D2 and the second resistance R 2, input pin (5) connects the second pilot lamp D2 negative pole, and the second pilot lamp D2 positive pole is connected on input port (3) after connecting the second resistance R 2.
5. a kind of elevator trailing cable pick-up unit according to claim 1 and 2, it is characterized in that the interior first signal connecting pin of described output port (2) (7) is arranged on the head end place of output port, after being positioned at first signal connecting pin, output pin (4) is arranged in order, at the Shang Jiaochu of output port head end, be provided with stopper slot (17), on output port bottom surface, be positioned on first signal connecting pin and each output pin lower position and be respectively arranged with gathering sill (18), the structure of described input port is identical with output port structure, the interior secondary signal connecting pin of input port (3) (8) is arranged on the head end place of input port, after being positioned at secondary signal connecting pin, input pin (5) is arranged in order, at the Shang Jiaochu of input port head end, be provided with stopper slot (17), on output port bottom surface, be positioned on secondary signal connecting pin and each input pin lower position and be respectively arranged with gathering sill (18), described insertion port comprises insertion section (19), insertion section and output port, on input port head end, corresponding position, angle is provided with positive stop strip (20), on the bottom surface of insertion section, be provided with and some gib blocks that match with gathering sill (21), on the end face of insertion section, be provided with jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231056.3U CN203881894U (en) | 2014-05-07 | 2014-05-07 | Elevator traveling electric cable detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231056.3U CN203881894U (en) | 2014-05-07 | 2014-05-07 | Elevator traveling electric cable detection apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN203881894U true CN203881894U (en) | 2014-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420231056.3U Expired - Fee Related CN203881894U (en) | 2014-05-07 | 2014-05-07 | Elevator traveling electric cable detection apparatus |
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| CN (1) | CN203881894U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330688A (en) * | 2014-11-28 | 2015-02-04 | 北京经纬恒润科技有限公司 | Continuity test device and continuity test method of airborne cable |
| CN105807188A (en) * | 2016-05-05 | 2016-07-27 | 上海南洋-藤仓电缆有限公司 | Live detection device applicable to flat elevator cable service life testing |
| CN109444655A (en) * | 2018-12-17 | 2019-03-08 | 深圳市国人射频通信有限公司 | A kind of test equipment |
| CN112225038A (en) * | 2020-10-21 | 2021-01-15 | 南京卓欧信息技术有限公司 | Detection system for health state monitoring of elevator trailing cable signal cable |
-
2014
- 2014-05-07 CN CN201420231056.3U patent/CN203881894U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330688A (en) * | 2014-11-28 | 2015-02-04 | 北京经纬恒润科技有限公司 | Continuity test device and continuity test method of airborne cable |
| CN105807188A (en) * | 2016-05-05 | 2016-07-27 | 上海南洋-藤仓电缆有限公司 | Live detection device applicable to flat elevator cable service life testing |
| CN105807188B (en) * | 2016-05-05 | 2019-01-15 | 上海南洋-藤仓电缆有限公司 | A kind of measuring device with electricity suitable for flat type elevator cable life test |
| CN109444655A (en) * | 2018-12-17 | 2019-03-08 | 深圳市国人射频通信有限公司 | A kind of test equipment |
| CN109444655B (en) * | 2018-12-17 | 2023-08-01 | 深圳国人科技股份有限公司 | Test equipment |
| CN112225038A (en) * | 2020-10-21 | 2021-01-15 | 南京卓欧信息技术有限公司 | Detection system for health state monitoring of elevator trailing cable signal cable |
| CN112225038B (en) * | 2020-10-21 | 2022-02-22 | 南京卓欧信息技术有限公司 | Detection system for health state monitoring of elevator trailing cable signal cable |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20190507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |