CN208334531U - A kind of cable tester - Google Patents
A kind of cable tester Download PDFInfo
- Publication number
- CN208334531U CN208334531U CN201820872634.XU CN201820872634U CN208334531U CN 208334531 U CN208334531 U CN 208334531U CN 201820872634 U CN201820872634 U CN 201820872634U CN 208334531 U CN208334531 U CN 208334531U
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- Prior art keywords
- cable
- connector
- receiving end
- transmitting terminal
- crystal head
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
A kind of cable tester, including signal emit end module, signal receiving end module, further include DDF distributing frame and transmission device；Signal transmitting end module includes cable test bashertron transmitting terminal and BNC connector fixed module；The BNC connector fixed module includes transmitting terminal crystal head, transmitting terminal cable, plastic housing and the multiple BNC connectors being fixed on plastic housing, transmitting terminal cable one end is connected with crystal head, the other end is connected with BNC connector, transmitting terminal crystal head is inserted into cable test bashertron transmitting terminal, and transmission device is SCI carrier socket；Signal receiving end module includes connector modules and cable test bashertron receiving end；Connector modules include 34pin connector, receiving end cable, receiving end crystal head；Receiving end cable one end is connected with crystal head, and the other end is connected with 34pin connector, and transmission device is inserted into 34pin connector, test item is more, tests faster, safety, 2M cable, BNC connector, SCI carrier socket will not be damaged, production is simple, portable, easy to operate, high-efficient.
Description
Technical field
The utility model relates to a kind of tester, specifically a kind of cable tester.
Background technique
It is special to create silver western railway road Yinchuan to Wuzhong section visitor for the special four electricity integrations engineering of silver western railway road Yinchuan to Wuzhong section visitor at present
Engineering circuit overall length about 75.957km, communication speciality need to install 61 sets of transmission device, and every set equipment has about 200 2M wirings
Cable is required to carry out check test to it to guarantee that cable Cheng Duan is unlikely to swinging cross, rosin joint after the completion of the construction of 2M distribution cable
Situations such as.
After 2M distribution cable check test is all SCI carrier socket terminal shortcircuit at present, with the test of multimeter one by one
On-off is simultaneously checked the number, and is easy to damage SCI carrier socket simultaneously inefficiency.Or after waiting device power-ons, when stand-alone debugging into
Row test, needs to detect device configuration ephemeral data by interim network management, and the method can only test the on-off of cable,
Can not detect completely cable whether swinging cross, therefore we develop a kind of novel testing tool to solve this problem.
Utility model content
The utility model be easy to damage SCI carrier socket to solve traditional distribution cable verification, efficiency
Lowly, the few problem of detection project.
The technical solution adopted in the utility model is: a kind of cable tester, including signal transmitting end module, signal receive
End module, it is characterised in that: further include DDF distributing frame and transmission device；Signal transmitting end module includes cable test bashertron
Transmitting terminal and BNC connector fixed module；The BNC connector fixed module includes transmitting terminal crystal head, transmitting terminal cable, plastic housing
And multiple BNC connectors on plastic housing are fixed on, transmitting terminal cable one end is connected with crystal head, and the other end is connected with BNC connector,
Transmitting terminal crystal head is inserted into cable test bashertron transmitting terminal, and transmission device is SCI carrier socket；Signal receiving end module packet
Include connector modules and cable test bashertron receiving end；Connector modules include 34pin connector, receiving end cable, receive
End cable has four and every one end equipped with receiving end crystal head；The other end of receiving end cable is connected with 34pin connector,
Transmission device is inserted into 34pin connector.
Further, cable test bashertron is using mark intelligence GM60.
Further, the plastic housing is hollow cuboid housing.
The beneficial effects of the utility model and feature are:
1. test item is more, line sequence, 2M cable, BNC connector welding can be tested with the presence or absence of problem.
2. test is faster, 8 2M cables can be disposably tested with the presence or absence of problem.
3. testing safer, test when, will not damage 2M cable, BNC connector, SCI carrier socket (SCI carrier socket
Shell is made of plastics, very thin, needs SCI carrier socket plug wire hole corresponding to each 2M to carry out when conventional method is tested
Short circuit operation causes its plastic shell to rupture, we use special interface module, is inserted into SCI carrier socket when test
34pin connector and fixing are got well and can be tested, and have the function that protect SCI carrier socket).
4. production is simple, easy to carry, easy to operate, working efficiency is greatly improved.
Detailed description of the invention
Following drawings are only intended to schematically illustrate and explain the present invention, does not limit the model of the utility model
It encloses.Wherein,
The structural schematic diagram of the utility model preferred embodiment is shown in Fig. 1；
Figure label respectively indicates: 1- signal emits end module, and 11- cable tests bashertron transmitting terminal, 12-BNC connector
Fixed module, 121- transmitting terminal crystal head, 122- transmitting terminal cable, 123- plastic housing, 124-BNC connector, 2-DDF distributing frame,
3- transmission device, 4- signal receiving end module, 41- connector modules, 411-34pin connector, the receiving end 412- cable, 413-
Receiving end crystal head, 42- cable test bashertron receiving end, 5- cable to be measured.
Specific embodiment
The utility model is further described with reference to the accompanying drawing:
Referring to FIG. 1, a kind of cable tester, including signal emit end module 1, signal receiving end module 4, further include
DDF distributing frame 2 and transmission device 3；It includes that (cable tests signal to cable test bashertron transmitting terminal 11 that signal, which emits end module 1,
Mark intelligence GM60 can be used in instrument) and BNC connector fixed module 12；The BNC connector fixed module 12 includes transmitting terminal crystal head
121, transmitting terminal cable 122, plastic housing 123 and the multiple BNC connectors 124 being fixed on plastic housing, 122 one end of transmitting terminal cable
It is connected with crystal head 121, the other end is connected with BNC connector 124, and transmitting terminal crystal head 121 is inserted into cable test bashertron transmitting
In end 11, transmission device 3 is SCI carrier socket；Signal receiving end module 4 includes that connector modules 41 and cable test signal
Instrument receiving end 42；Connector modules 41 have four including 34pin connector 411, receiving end cable 412, receiving end cable 412
And every one end is furnished with receiving end crystal head 413；The other end of receiving end cable 412 is connected with 34pin connector 411, passes
Transfer device 3 is inserted into 34pin connector 411.
As a preferred option, plastic housing 123 is hollow cuboid housing.
The production method of the BNC connector fixed module 14 are as follows: 8 BNC connectors 124 are taken down to the knob sleeve of front end,
It is fixed on plastic housing 123 according to the identical spacing in the port DDF frame 2M is arranged in a straight line, by 8 in transmitting terminal cable 122
Core wire is respectively welded on this 8 BNC connectors by line sequence, and packaged.
The production method of the connector modules 41 are as follows: according to the corresponding cable of transmission device 3 sequentially by the 32 of 4 cables
Root core wire is respectively welded on the outside contact pin of 34pin connector 411 that have two be empty, packaged pad.
The cable to be measured 5 be in emerging transmission device 2M distribution cable.
The special four electricity integrations communication engineering of newly-built silver western railway road Yinchuan to Wuzhong section visitor, has been arrived very using such test method
Good verifying has many advantages, such as that test safety, test is quick, single test item is more, specific steps are as follows:
The method of calibration of the cable tester, includes the following steps:
Step 1: by transmitting terminal crystal head 121 and 11 phase of network cable tester transmitting terminal on BNC connector fixed module 12
Even；
Step 2: 8 ports 2M on BNC connector fixed module 12 are connected with the port 1-8 on DDF distributing frame；
Step 3: the SCI carrier socket for installing cable 5 to be measured is connected to the 34pin connection of signal receiving end module 4
On device 411；
Step 4: the first piece-root grafting receiving end cable 412 (leftmost side Fig. 1 is first) and net of signal receiving end module 4
Line tests bashertron receiving end 42 and is connected；
Step 5: cable test bashertron transmitting terminal 11 tests bashertron receiving end by testing button, observation cable is started
Indicator light on 42 can tell whether line sequence is correct, whether the welding of BNC connector 124 is problematic, specifically according to indicator light
Judgment mode are as follows: bright light indicates that cable 5 to be measured is normal to indicator light in order, if not being that bright light indicates swinging cross state in order
(such as first after bright 6 bright 5 indicate that 5 and 6 line sequences are opposite), if any the not bright BNC connector welding for indicating that the serial number represents of lamp it is bad or
Person's cable has broken string situation；
Step 6: BNC connector 124 to be shifted to the end 9-16 of DDF distributing frame 2 in order after having surveyed 8 cables 5 to be measured
Mouthful, the second piece-root grafting receiving end cable 412 on 34pin connector 411 is connected with cable test bashertron receiving end 42, repeats step
Five operations, and so on complete the tests of all cables 5 to be measured.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the structural relation and principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, this
Utility model will also have various changes and improvements, and these various changes and improvements fall within the scope of the claimed invention.
The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (3)
1. a kind of cable tester, including signal emit end module (1), signal receiving end module (4), it is characterised in that: also wrap
Include DDF distributing frame (2) and transmission device (3)；Signal transmitting end module (1) include cable test bashertron transmitting terminal (11) and
BNC connector fixed module (12)；The BNC connector fixed module (12) includes transmitting terminal crystal head (121), transmitting terminal cable
(122), plastic housing (123) and the multiple BNC connectors (124) being fixed on plastic housing, transmitting terminal cable (122) one end and crystal
Head (121) is connected, and the other end is connected with BNC connector (124), and transmitting terminal crystal head (121) is inserted into cable test bashertron transmitting
It holds in (11), transmission device (3) is SCI carrier socket；Signal receiving end module (4) includes that connector modules (41) and cable are surveyed
Trial signal instrument receiving end (42)；Connector modules (41) include 34pin connector (411), receiving end cable (412), receiving end
Cable (412) has four and every one end equipped with receiving end crystal head (413)；The other end of receiving end cable (412) with
34pin connector (411) is connected, and transmission device (3) is inserted into 34pin connector (411).
2. cable tester according to claim 1, it is characterised in that: cable tests bashertron using mark intelligence GM60.
3. cable tester according to claim 1, it is characterised in that: the plastic housing (123) is hollow cuboid
Shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872634.XU CN208334531U (en) | 2018-06-06 | 2018-06-06 | A kind of cable tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872634.XU CN208334531U (en) | 2018-06-06 | 2018-06-06 | A kind of cable tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208334531U true CN208334531U (en) | 2019-01-04 |
Family
ID=64773639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820872634.XU Active CN208334531U (en) | 2018-06-06 | 2018-06-06 | A kind of cable tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208334531U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802552A (en) * | 2018-06-06 | 2018-11-13 | 中铁建电气化局集团南方工程有限公司 | A kind of cable tester and its method of calibration |
| CN110542825A (en) * | 2019-08-22 | 2019-12-06 | 陕西千山航空电子有限责任公司 | testing equipment and testing method for wiring integrity of product |
| CN112557964A (en) * | 2020-12-02 | 2021-03-26 | 中国南方电网有限责任公司超高压输电公司梧州局 | Portable 2M line detection device |
-
2018
- 2018-06-06 CN CN201820872634.XU patent/CN208334531U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802552A (en) * | 2018-06-06 | 2018-11-13 | 中铁建电气化局集团南方工程有限公司 | A kind of cable tester and its method of calibration |
| CN110542825A (en) * | 2019-08-22 | 2019-12-06 | 陕西千山航空电子有限责任公司 | testing equipment and testing method for wiring integrity of product |
| CN112557964A (en) * | 2020-12-02 | 2021-03-26 | 中国南方电网有限责任公司超高压输电公司梧州局 | Portable 2M line detection device |
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