CN105067934A - Multi-core cable detection tool - Google Patents
Multi-core cable detection tool Download PDFInfo
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- CN105067934A CN105067934A CN201510548375.6A CN201510548375A CN105067934A CN 105067934 A CN105067934 A CN 105067934A CN 201510548375 A CN201510548375 A CN 201510548375A CN 105067934 A CN105067934 A CN 105067934A
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- single line
- cable
- core
- contact jaw
- detects tool
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Abstract
The application discloses a multi-core cable detection tool. The tool includes a pedestal. A plurality of single-wire clamps are arranged like an array on the pedestal. The single-wire clamps are fixed to the same pedestal, so a multi-core cable can be detected conveniently. Only one installation is needed, and multiple cores can be detected at the same time, so the detection efficiency is improved. In a condition that the length of the cable is determined, when the sheath of the multi-core cable is removed and the cores are separated and tested, the cores are arranged in a sector manner, and the single-wire clamps are also arranged in a sector manner, so the cores of the multi-core cable can be simultaneously and separately fixed to the detection tool in a convenient manner and can be detected at the same time. The pedestal is further provided with a press device for fixing the cable. The press device is disposed opposite to the single-wire clamps and fixes the whole cable, so the cores can be fixed and tested conveniently. The pedestal is equipped with wire ducts that correspond to the single-wire clamps respectively, and therefore the cores can be accurately and quickly fixed to the single-wire clamps.
Description
Technical field
The application belongs to electric wire checkout equipment technical field, specifically, relates to a kind of polycore cable and detects tool.
Background technology
In prior art, wire harness is a kind of electronic component having extensive use, major part electronic product needs to carry out action by electrical control, wire harness must be used couple together between each formation, the quality of wire harness not good general directly has influence on the Total Product quality using this wire harness, is easy to cause unexpected generation.In the manufacturing process of wire harness, whether qualifiedly need to detect normal its electric property of produced wire harness, whether contact resistance, insulation resistance and dielectric strength reach the request for utilization of setting.
In the prior art, be all use tool to carry out the electric test of wire harness, the corresponding a kind of special detection tool of wire harness of a specification.And the bunch product may produced along with enterprise increases, the required detection tool used also gets more and more, thus result in all bad negative impacts, such as, a large amount of materials is employed when manufacturing and detecting tool, after corresponding wire harness stops production, this detects tool and discards, thus result in raw-material waste; A large amount of detection tools occupies the limited storage space of enterprise; Add managerial personnel's quantity and the management difficulty to detecting tool.Thus result in enterprise and paid a large amount of unnecessary production cost to detect tool.
Particularly for the detection of many core cables, prior art adopts the detection tool detecting single-core line to detect every root core one by one, and each detection all needs to retighten core, very inconvenient, detection efficiency is low, if turnout is large, can not meet the demand of detection at all.
Summary of the invention
The application overcomes shortcoming of the prior art, provide a kind of polycore cable and detect tool, the detection of electric property can be carried out to the cable of the core quantity of different size, only need install once during detection, testing process is simply rapid, reliability is high, can effectively raise the efficiency, and reduces the production cost of enterprise.
In order to solve the problems of the technologies described above, the application is achieved through the following technical solutions:
A kind of polycore cable detects tool, comprise base, base is placed with successively several single line fixtures, base is also provided with the cord grip for attached cable, cord grip is arranged at the offside of several single line fixtures, corresponding each single line fixture, base is provided with wire casing respectively, single line fixture comprises single line chuck body, for the contact jaw that contacts with core and the output terminal for being connected with detecting instrument, contact jaw and output terminal are all arranged in single line chuck body, and contact jaw and output terminal are electrically connected.
Several single line fixtures are fan-shaped array arrangement.
Contact jaw is provided with the regulating device for regulating contact jaw to contact elasticity with core.
Contact jaw comprises terminal screw, and terminal screw is bolted in single line chuck body, and the bottom surface of terminal screw and wire casing can clamp core, and contact jaw is electrically connected with core.
Base is also provided with cable duct, and the corresponding cord grip of cable duct is arranged.
The accommodation space be provided with between several single line fixture and cord grips to lower recess in fan-shaped array arrangement.
Cable duct and accommodation space through.
Output terminal is arranged at one end of single line chuck body, towards the outside of several single line fixtures in fan-shaped array arrangement.
Output terminal is with externally threaded binding post.
Cord grip comprises line ball post for pushing down cable and control device, and control device controls lifting and pressing down of line ball post.
Control device is provided with automatic resetting device.
Compared with prior art, the beneficial effect of the application is:
A kind of polycore cable described in the application detects tool, comprise base, base is placed with successively several single line fixtures, several single line fixtures are fan-shaped array arrangement, multiple single line fixture is fixed on same base, conveniently detects for many core cables, only need install once, the detection of multiple core can be completed simultaneously, improve detection efficiency; When cable length is determined, scatter when testing after the cable removing crust of multi-thread core, the arrangement mode of many cores is also in fan-shaped, single line fixture is the arrangement mode of fan-shaped array, and convenient being simultaneously separately fixed at by every root core of many core cables on detection tool is detected simultaneously; Base is also provided with the cord grip for attached cable, cord grip is arranged at the offside of several single line fixtures, fixes whole piece cable, is convenient to fixing multiple core, convenient test; Corresponding each single line clamp base is provided with wire casing respectively, be convenient to accurately and rapidly core is fixed on single line fixture, single line fixture comprises single line chuck body, for the contact jaw that contacts with core and the output terminal for being connected with detecting instrument, contact jaw and output terminal are all arranged in single line chuck body, and contact jaw and output terminal are electrically connected, contact jaw is used for quick, stable being connected with core, output terminal is used for quick, stable being connected with the input end of detecting instrument, convenient detection, improves the reliability of detection efficiency and detection.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present application, is used from explanation the application, does not form the restriction to the application with the embodiment one of the application, in the accompanying drawings:
Fig. 1 is the using state structural representation that described in the application, a kind of polycore cable detects tool;
Fig. 2 be in Fig. 1 A to partial structurtes schematic diagram.
Include in Fig. 1 to Fig. 2:
1---base, 11---wire casing, 12---accommodation space, 13---cable duct;
2---single line fixture, 21---single line chuck body, 22---terminal screw, 23---binding post, 24---regulating devices;
3---cord grip, 31---line ball post, 32---control device, 321---automatic resetting devices;
4---cable, 41---core.
Embodiment
Be described below in conjunction with the preferred embodiment of accompanying drawing to the application, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the application, and be not used in restriction the application.
As depicted in figs. 1 and 2, a kind of polycore cable described in the application detects tool, comprise base 1, base 1 there are 7 single line fixtures 2 in fan-shaped array arrangement, base 1 is also provided with the cord grip 3 for attached cable 4, cord grip 3 is arranged at the offside of 7 single line fixtures 2, as shown in Figure 1, corresponding each single line fixture 2, base 1 is provided with respectively wire casing 11 as shown in Figure 2, single line fixture 2 comprises single line chuck body 21, for the contact jaw that contacts with core 41 and the output terminal for being connected with detecting instrument, contact jaw and output terminal are all arranged in single line chuck body 21, and contact jaw and output terminal are electrically connected.
Contact jaw is provided with the regulating device 24 for regulating contact jaw to contact elasticity with core 41.Be convenient to the stability of control linkage, ensure that measurement data is accurate.
Contact jaw comprises terminal screw 22, and terminal screw 22 is bolted in single line chuck body 21, and terminal screw 22 can clamp core 41 with the bottom surface of wire casing 11, and contact jaw is electrically connected with core 41.Convenient connection, only needs terminal screw 22 to tighten the electrical connection that can realize core 41 and link during use.
Base 1 is also provided with cable duct 13, and the corresponding cord grip 3 of cable duct 13 is arranged.Be convenient to laying of cable 4.
The accommodation space 12 to lower recess is provided with between 7 single line fixtures 2 in fan-shaped array arrangement and cord grip 3.For accommodating cable 4 and scattered core 41.
Cable duct 13 is through with accommodation space 12.Be convenient to cabling.
Output terminal is arranged at one end of single line chuck body 21, towards the outside of several single line fixtures 2 in fan-shaped array arrangement.Be convenient to the connector lug connecting detecting instrument.
Output terminal is with externally threaded binding post 23.Be convenient to be electrically connected with detecting instrument, only need the female connector lug of band mated with binding post 23 and binding post 23 to tighten, stablizing connection when can ensure test can not throw off.
Cord grip 3 comprises line ball post 31 for pushing down cable 4 and control device 32, and control device 32 controls lifting of line ball post 31 and presses down.When installing tested cable 4, cable 4 tightly pushed down by line ball post 31, convenient installation and detection, ensures stability and the reliability of detection.
Control device 32 is provided with automatic resetting device 321.Easy to use, laborsavingly to save time.
Compared with prior art, the beneficial effect of the application is:
As shown in Figure 1 and Figure 2, a kind of polycore cable described in the application detects tool, comprise base 1, base 1 there are several single line fixtures 2 in fan-shaped array arrangement, multiple single line fixture 2 is fixed on same base 1, conveniently detects for multi-thread core 41 cable 4, only need install once, the detection of multiple core 41 can be completed simultaneously, improve detection efficiency, when cable 4 length is determined, scatter when testing after the cable 4 of multi-thread core 41 removes crust, the arrangement mode of many cores 41 is also in fan-shaped, the arrangement mode of single line fixture 2 in fan-shaped array, convenient being simultaneously separately fixed at by every root core 41 of multi-thread core 41 cable 4 on detection tool is detected simultaneously, base 1 is also provided with the cord grip 3 for attached cable 4, cord grip 3 is arranged at the offside of several single line fixtures 2, fixes whole piece cable 4, is convenient to fixing multiple core 41, convenient test, corresponding each single line fixture 2, base 1 is provided with wire casing 11 respectively, be convenient to accurately, fast core 41 is fixed on single line fixture 2, single line fixture 2 comprises single line chuck body 21, for the contact jaw that contacts with core 41 and the output terminal for being connected with detecting instrument, contact jaw and output terminal are all arranged in single line chuck body 21, and contact jaw and output terminal are electrically connected, contact jaw is used for fast, stable is connected with core 41, output terminal is used for fast, stable is connected with the input end of detecting instrument, convenient detection, improve the reliability of detection efficiency and detection.
The concrete using method of this detection tool is:
As shown in Figure 1, during detection, we are described for a five-core cable 4, first the crust strip off of an economize on electricity cable 4, 5 cores 41 are arranged in fan-shaped, lift line ball post 31, cable duct 13 is put in unpeeled for cable 4 one end, put down line ball post 31, push down cable 4, unclamp the terminal screw 22 of 5 single line fixtures 2, respectively 5 cores 41 are put into five corresponding wire casings 11, tighten terminal screw 22, guarantee that terminal screw 22 contacts with core 41 closely, the both positive and negative polarity of detecting instrument is connected on the binding post 23 of first single line fixture 2, detect Article 1 core 41, and record data, the connection of disconnection detection instrument and first single line fixture 2, detecting instrument is connected to the binding post 23 of second single line fixture 2, and detect, record data, repeat above step, until complete all tests.
Last it is noted that these are only the preferred embodiment of the application; be not limited to the application; although with reference to embodiment to present application has been detailed description; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; but within all spirit in the application and principle; any amendment of doing, equivalent replacement, improvement etc., within the protection domain that all should be included in the application.
Claims (10)
1. a polycore cable detects tool, it is characterized in that: comprise base, described base is placed with successively several single line fixtures, described base is also provided with the cord grip for attached cable, described cord grip is arranged at the offside of several single line fixtures described, corresponding each described single line fixture, described base is provided with wire casing respectively, described single line fixture comprises single line chuck body, for the contact jaw that contacts with core and the output terminal for being connected with detecting instrument, described contact jaw and described output terminal are all arranged in described single line chuck body, and described contact jaw and described output terminal are electrically connected.
2. a kind of polycore cable according to claim 1 detects tool, it is characterized in that: several single line fixtures described are fan-shaped array arrangement.
3. a kind of polycore cable according to claim 1 detects tool, it is characterized in that: described contact jaw is provided with for regulating described contact jaw to contact the regulating device of elasticity with described core.
4. a kind of polycore cable according to claim 3 detects tool, it is characterized in that: described contact jaw comprises terminal screw, described terminal screw is bolted in described single line chuck body, the bottom surface of described terminal screw and described wire casing can clamp described core, and described contact jaw is electrically connected with described core.
5. a kind of polycore cable according to claim 1 detects tool, it is characterized in that: described base is also provided with cable duct, and the corresponding described cord grip of described cable duct is arranged.
6. a kind of polycore cable according to claim 5 detects tool, it is characterized in that: the described accommodation space be provided with between several single line fixture and described cord grips to lower recess in fan-shaped array arrangement.
7. a kind of polycore cable according to claim 6 detects tool, it is characterized in that: described cable duct and described accommodation space through.
8. a kind of polycore cable according to claim 1 detects tool, it is characterized in that: described output terminal be arranged at described single line chuck body one end and towards the outside of described several single line fixtures in fan-shaped array arrangement.
9. a kind of polycore cable according to claim 8 detects tool, it is characterized in that: described output terminal is with externally threaded binding post.
10. a kind of polycore cable according to claim 1 detects tool, it is characterized in that: described cord grip comprises line ball post for pushing down cable and control device, and described control device controls lifting and pressing down of line ball post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510548375.6A CN105067934B (en) | 2015-08-31 | 2015-08-31 | A kind of multicore cable detects tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510548375.6A CN105067934B (en) | 2015-08-31 | 2015-08-31 | A kind of multicore cable detects tool |
Publications (2)
| Publication Number | Publication Date |
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| CN105067934A true CN105067934A (en) | 2015-11-18 |
| CN105067934B CN105067934B (en) | 2018-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510548375.6A Active CN105067934B (en) | 2015-08-31 | 2015-08-31 | A kind of multicore cable detects tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109490717A (en) * | 2018-12-29 | 2019-03-19 | 云南电网有限责任公司电力科学研究院 | A kind of threephase cable degradation system and method |
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| Publication number | Publication date |
|---|---|
| CN105067934B (en) | 2018-02-06 |
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Address after: 511325 Zengcheng City, Guangdong province stone beach town, Sanjiang, the United States and the United States and the United States and the United States and the United States and the main road, No. 1 Applicant after: Guangzhou Changjiang new energy Polytron Technologies Inc Address before: 511325 Zengcheng City, Guangdong province stone beach town, Sanjiang, the United States and the United States and the United States and the United States and the United States and the main road, No. 1 Applicant before: GUANGZHOU CHANGJIANG COMMUNICATIONS INDUSTRY CO., LTD. |
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