CN209486220U - A kind of cable conducting insulation testing system - Google Patents
A kind of cable conducting insulation testing system Download PDFInfo
- Publication number
- CN209486220U CN209486220U CN201822042910.2U CN201822042910U CN209486220U CN 209486220 U CN209486220 U CN 209486220U CN 201822042910 U CN201822042910 U CN 201822042910U CN 209486220 U CN209486220 U CN 209486220U
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- cable
- transit
- testing system
- test
- insulation
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Abstract
The utility model provides a kind of cable conducting insulation testing system；Including operation panel and transit cable, several banana bins and self-lock switch are installed on the operation panel, banana bin realizes conduction detection, and self-lock switch realizes that test cable is connected in test macro by Insulation monitoring, the transit cable.The portable conducting insulation fexible unit of the utility model is small in size, and light weight is easy to carry, easy to operate, can complete the conducting Insulation test of radome fairing cable, telemetry cable, launching tube cable, miniature missile cable system.Working efficiency is greatly improved on the basis of not increasing development, production cost, saves the working time, while also ensuring product and operator's safety.
Description
Technical field
The utility model relates to a kind of cables, and insulation testing system is connected.
Background technique
Cable system need to carry out electrical property detection to it after the completion of laying on guided missile.It is existing to produce guided missile cable system currently, criticizing
Detection be to cooperate dedicated technique cable by wire harness tester, tested automatically.Increase in cylinder in store and launch canister
It is that wire harness tester is transported to Meng Guan to test every time, since launching tube is grouped into factory, institute after cable check requires
2~4 wire harness testers of transhipment are required with each batch launching tube inspection.Equipment transhipment is not only time-consuming and laborious, it is also necessary to
It is mutually coordinated between general assembly area, area even other workshops that change the outfit, manufacturing schedule is inevitably influenced, and this transhipment repeatedly is easy to
Equipment is damaged, maintenance cost is expensive, and increases production cost.
Because wire harness tester price is higher, equipment is limited, and radome fairing cable, telemetry cable, miniature missile cable system are general
It is to carry out manual test under technical staff's guidance.In manual test, need to find out the point number for needing to check on connector assembly,
Then external avometer (electric cap tester) or high insulation leakagel volume leakage current test instrument again, carry out conducting Insulation test.Radome fairing electricity
Cable, telemetry cable have realized batch production, and quantity is more, heavy workload.Miniature missile cable system often uses the company of the models such as J30, J40, J24
Device is connect, point number very little, lookup is time-consuming, and is easy to confuse.When carrying out megger test, be generally 250V, 500V very
It is tested under to 1000V voltage, to operator and a kind of security risk.Cable inspection conducting insulation at least needs 3 when checking
People cooperates, and bothersome laborious, working efficiency is low.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of cable conducting insulation testing system,
The utility model is achieved by the following technical programs.
Insulation testing system is connected in a kind of cable provided by the utility model；It is described including operation panel and transit cable
Several banana bins and self-lock switch are installed, banana bin realizes conduction detection, and self-lock switch realizes insulation inspection on operation panel
It surveys, test cable is connected in test macro by the transit cable.
The operation panel includes multi-tap, and multi-tap includes several transit points, is connect respectively with self-lock switch.
The transit cable includes adapter, and adapter includes that several binding posts are connect with transit point respectively.
The banana bin is connect with ground strip, and ground strip is connect with transit point respectively.
The route of route and test cable in the switching cable corresponds.
The utility model has the beneficial effects that: portable conducting insulation fexible unit is small in size, and light weight, carrying side
Just, easy to operate, the conducting insulation that can complete radome fairing cable, telemetry cable, launching tube cable, miniature missile cable system is surveyed
Examination.Working efficiency is greatly improved on the basis of not increasing development, production cost, saves the working time, while also ensuring production
Product and operator's safety.
Detailed description of the invention
Fig. 1 is the system structure diagram of the utility model；
Fig. 2 is the system line connection schematic diagram of the utility model；
Fig. 3 is the operating board structure schematic diagram of the utility model；
Specific embodiment
Be described further below the technical solution of the utility model, but claimed range be not limited to it is described.
A kind of cable conducting insulation testing system；Including operation panel and transit cable, if being installed on the operation panel
Dry banana bin and self-lock switch, banana bin realize conduction detection, and self-lock switch realizes that Insulation monitoring, the transit cable will
Test cable is connected in test macro.
The operation panel includes multi-tap, and multi-tap includes several transit points, is connect respectively with self-lock switch.
The transit cable includes adapter, and adapter includes that several binding posts are connect with transit point respectively.Transit cable
Length should be depending on conducting cable system length, such as radome fairing cable, launching tube cable, telemetry cable are being produced in cable
It is checked after being laid on product, need to guarantee that transit cable can connect product plug (seat) and conducting insulation fexible unit operation panel
On socket, when such as radome fairing cable detection, it is long that the sum of the transit cable length of plug both ends docking should be greater than radome fairing cable
It spends (3.24 meters), and stays certain surplus；When launching tube cable detection, the transit cable length of docking should be greater than XT1, XT2 and X1
The physical location length at separation connector both ends.Therefore, transit cable length is different, should be depending on actual use situation.
The banana bin is connect with ground strip, and ground strip is connect with transit point respectively.
The route of route and test cable in the switching cable corresponds.
Embodiment 1:
Self-lock switch realizes Insulation monitoring on the left of operation panel, can at most detect the insulation resistance between 120 points simultaneously,
Right side banana bin realizes conduction detection, can at most detect the conducting situation between 240 points (120 groups) simultaneously.See Fig. 2.Face
Point number on plate is carved characters mark, and it is very clear that point number is searched, quickly, accurately.
Operation panel installation insulation multi-tap (Y2-65ZJ) 2 with control switch 120, amount to 120 points, control
Switch, which is selected as one, to be opened one and closes double-contact self-locking type switch, and the movable contact of transit point and self-lock switch connects one to one, and owns
Self-lock switch normally-closed contact is shorted, and is connected to panel binding post (-) end, and all self-lock switch normally opened contacts are shorted, and are connected
To panel binding post (+) end, binding post (+), (-) connect high insulation leakagel volume leakage current test instrument insulation voltage anode, cathode respectively.Test
When, high insulation leakagel volume leakage current test instrument voltage output end is adjusted to Insulation test voltage, is found in point number corresponding panel to be measured
Switch presses the switch, and the resistance value on read test instrument disconnects switch, i.e. the detection of completion insulation resistance.
Turning part, operation panel installation conducting multi-tap (Y2-65ZJ) 4 with banana bin 240, amount to 240
A, between at most detectable 120 groups of point numbers conducting and resistance situation.Transit point is welded on ground strip, then by ground strip
It is mounted on banana bin through nut one-to-one correspondence, firmly installs, reprocessed.When test, find point number to be measured with it is right on panel
The banana bin answered measures the resistance value between corresponding banana bin by digital multimeter, that is, can determine whether between tested point number
Conducting situation.If examined current condition requirement, can replace digital multimeter to be tested with electric cap tester.
Claims (5)
1. insulation testing system is connected in a kind of cable, it is characterised in that: including operation panel and transit cable, the operation panel
Several banana bins of upper installation and self-lock switch, banana bin realize conduction detection, and self-lock switch realizes Insulation monitoring, described turn
It connects cable test cable is connected in test macro.
2. insulation testing system is connected in cable as described in claim 1, it is characterised in that: the operation panel includes that switching is inserted
Seat, multi-tap includes several transit points, is connect respectively with self-lock switch.
3. insulation testing system is connected in cable as described in claim 1, it is characterised in that: the transit cable includes switching
Head, adapter include that several binding posts are connect with transit point respectively.
4. insulation testing system is connected in cable as described in claim 1, it is characterised in that: the banana bin and ground strip connect
It connects, ground strip is connect with transit point respectively.
5. insulation testing system is connected in cable as described in claim 1, it is characterised in that: route in the transit cable with
The route of test cable corresponds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822042910.2U CN209486220U (en) | 2018-12-06 | 2018-12-06 | A kind of cable conducting insulation testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822042910.2U CN209486220U (en) | 2018-12-06 | 2018-12-06 | A kind of cable conducting insulation testing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209486220U true CN209486220U (en) | 2019-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822042910.2U Active CN209486220U (en) | 2018-12-06 | 2018-12-06 | A kind of cable conducting insulation testing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209486220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112305371A (en) * | 2020-09-17 | 2021-02-02 | 航天科工空间工程发展有限公司 | Cable network testing device, system and method suitable for spacecraft |
-
2018
- 2018-12-06 CN CN201822042910.2U patent/CN209486220U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112305371A (en) * | 2020-09-17 | 2021-02-02 | 航天科工空间工程发展有限公司 | Cable network testing device, system and method suitable for spacecraft |
| CN112305371B (en) * | 2020-09-17 | 2024-04-12 | 航天科工空间工程发展有限公司 | Device, system and method suitable for spacecraft cable network test |
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