Testing tool for resistance of inner conductor and outer conductor of coaxial cable

A coaxial cable and conductor resistance technology, applied in measuring devices, measuring resistance/reactance/impedance, measuring electricity, etc., can solve the problems of wire damage, easy accidental hand injury, etc., and achieve high accuracy and high safety.

Pending Publication Date: 2022-02-08
上饶市济华实业有限公司
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AI-Extracted Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages that when people use a knife to cut off the skins at both ends of the coaxial cable, it is easy to accidentally injure their own hands, and it is easy to damage the wir...
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Abstract

The invention relates to a testing tool, in particular to a testing tool for resistance of an inner conductor and an outer conductor of a coaxial cable. The technical problem of the invention is to provide a coaxial cable inner and outer conductor resistance test tool with high safety and high precision. The invention provides a testing tool for resistance of an inner conductor and an outer conductor of a coaxial cable. The coaxial cable inner and outer conductor resistance testing tool comprises a testing machine, ports, a shell and the like, the shell is arranged on the lower portion of the front side of the testing machine, the ports are formed in the lower portion of the front side of the testing machine in a bilateral symmetry mode, and the ports are located in the shell. The electric push rod is used as driving force to drive the special-shaped block to move backwards, the special-shaped block can firstly drive the cutter to move towards the inner side to enable the cutter to cut off the skin of the two ends of the coaxial cable, then the special-shaped block can drive the cutter to move backwards to push and strip the skin of the cable backwards, the safety is high, the wire cannot be damaged, and the precision is high.

Application Domain

Resistance/reactance/impedenceElectrical testing +1

Technology Topic

Electrical conductorCoaxial cable +5

Image

  • Testing tool for resistance of inner conductor and outer conductor of coaxial cable
  • Testing tool for resistance of inner conductor and outer conductor of coaxial cable
  • Testing tool for resistance of inner conductor and outer conductor of coaxial cable

Examples

  • Experimental program(1)
  • Effect test(1)

Example Embodiment

[0035] Example 1
[0036] Test tooling of electrical resistance internal and outer conductor resistance in coaxial cable, such as Figure 1 - Figure 17 As shown, including the test machine 1, the port 101, the housing 2, the glass plate 3, the electric push rod 4, the shaped block 5, the support sleeve 6, the support assembly 7, the cutting ring assembly 8, the test assembly 9, and the pulling assembly 10, The lower side of the test machine 1 is provided with a housing 2, and the lower side of the front side of the test machine 1 is sided, and the port 101 is located inside the housing 2, and the upper left and right sides of the top of the casing 2 are provided with a glass plate 3. It is possible to observe the test case of the coaxial cable by the glass plate 3, and the lower portion of the front side of the test machine 1 is sided to be provided with an electric push rod 4, and the electric push rod 4 is located inside the housing 2, and the electric push rod 4 is located above the port 101. The front side of the telescopic rod of the electric push rod 4 is provided with a shaped block 5, and the support sleeve 6 is provided on the front side of the inner wall of the casing 2, and when people insert the coaxial cable into the housing 2, the support sleeve 6 can be The coaxial cable is guided, and the lower portion of the front side of the test machine 1 is provided with a support assembly 7, and the support assembly 7 is provided with a cutting ring assembly 8, and the port 101 is provided with a test assembly 9. The lower side of the test machine 1 is provided with a pull assembly. 10.
[0037] The support assembly 7 includes a first guide rod 701, a movable rod 702, and a first spring 703, and the lower portion of the front side of the test machine 1 is respectively symmetric, and the first guide bar 701 is four, the electric push rod. The 4 and port 101 are located between the two first guide rods 701 in the same side, and the active rod 702 is provided between the front side of the two first guide rods 701 in the same side, and the lower side of the front side of the movable rod 702 is left. Both sides are provided with a first spring 703 between the front side of the inner wall of the casing 2, and the number of the first spring 703 is four.
[0038] The cutting ring assembly 8 includes a slider 801, a second spring 802, a mounting block 803, and a cutter 804, and the movable rod 702 is left and right, and there is a slider 801, the outer side of the slider 801 and the adjacent active rod 702. There is a second spring 802, and the bottom portion of the slider 801 is provided with a mounting block 803, and the inside of the mounting block 803 is provided with a cutter 804, and the cutter 804 is an end surface sharp blade, and the shape of the cutter 804 is a semi-circular shape. When the cutter 804 moves in the inner side, the epidermis of the coaxial cable can be cut.

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