CN205015368U - A special fixture for test cable - Google Patents
A special fixture for test cable Download PDFInfo
- Publication number
- CN205015368U CN205015368U CN201520729630.2U CN201520729630U CN205015368U CN 205015368 U CN205015368 U CN 205015368U CN 201520729630 U CN201520729630 U CN 201520729630U CN 205015368 U CN205015368 U CN 205015368U
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- China
- Prior art keywords
- insulating
- testing
- special fixture
- workbench
- cross beam
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- 238000012360 testing method Methods 0.000 title claims abstract description 53
- 239000000523 sample Substances 0.000 claims abstract description 49
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses a special fixture for test cable, include: support frame, insulating workstation and two elasticity test probes, wherein, the support is set up on the workstation, be equipped with the insulating crossbeam of taking the spout on the support frame, two elasticity test probes parallel the activity and establish in the spout of the crossbeam of support frame, can follow the spout lateral shifting of insulating crossbeam and can longitudinal extension on the crossbeam, these two elasticity test probes front end orientation the top surface of workstation is in the top surface top of workstation, these two elasticity test probes rear ends are in the top of crossbeam. The cable that the installation of this anchor clamps is simple, can conveniently test different diameters does benefit to the maintenance, exchange moreover with the nature good, and elegant appearance.
Description
Technical Field
The utility model relates to a power supply unit field especially relates to a power supply unit is used for special fixture of test cable.
Background
The power supply device is an important component of various power supply systems, and the test terminal is an indispensable part as a test part of the power supply device. In actual work, each new case with one power supply is designed, an independent output test end and a control and operation part are needed, the requirements on the processing technology and the installation technology are strict, and especially when some short-distance voltage and current test ends are used, certain difficulty is brought to installation and test due to the fact that the distance between test terminals is relatively short and the thickness of a cable is not uniform.
SUMMERY OF THE UTILITY MODEL
Based on the problems in the prior art, the invention provides the special fixture for testing the cable, which can conveniently fix the cable, meet the requirements of testing the current and the voltage of the cables with various specifications by power supply equipment, and has the advantages of compact structure, firmness and durability.
In order to solve the above technical problem, the utility model provides a special fixture for test cable, include:
the device comprises a support frame, a workbench and two elastic force test probes; wherein,
the supporting frame is arranged on the workbench, and a cross beam with a sliding chute is arranged on the supporting frame;
the two elasticity test probes are movably arranged in parallel in a sliding groove of a cross beam of the support frame, can transversely move along the sliding groove of the cross beam and can longitudinally stretch and retract on the cross beam, the front ends of the two elasticity test probes face the top surface of the workbench and are positioned above the top surface of the workbench, and the rear ends of the two elasticity test probes are positioned above the cross beam.
The utility model has the advantages that: two elasticity test probes are arranged on a cross beam of a support frame on a workbench, and can transversely move along a sliding groove of the cross beam and longitudinally stretch and retract on the cross beam, so that the elasticity test probes can be separated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of a clamp according to an embodiment of the present invention;
fig. 2 is a schematic front view of a clamp according to an embodiment of the present invention;
fig. 3 is a schematic bottom structure diagram of the clamp according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention are described below clearly and completely, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiment of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the utility model provides a special fixture for testing cable, include: the device comprises a support frame, a workbench and two elastic force test probes; wherein,
the supporting frame is arranged on the workbench, and a cross beam with a sliding chute is arranged on the supporting frame;
the two elasticity test probes are movably arranged in the sliding groove of the cross beam of the support frame in parallel, can transversely move along the sliding groove of the cross beam and can longitudinally stretch on the cross beam, the front ends of the two elasticity test probes face the top surface of the workbench and are positioned above the top surface of the workbench, and the rear ends of the two elasticity test probes are positioned above the cross beam.
In the special fixture, the two elasticity test probes are composed of probe heads, probe bodies and springs, the probe bodies are arranged in sliding grooves of a cross beam of the supporting frame, the rear ends of the probe bodies are arranged above the cross beam, the probe heads are arranged at the front ends of the probe bodies, the springs are sleeved on the probe bodies, the upper ends of the springs are limited by the cross beam, and the lower ends of the springs are limited by the limiting parts of the probe bodies.
In the special fixture, the probe heads of the two elasticity test probes are both of a bending structure, and the two probe heads are symmetrically arranged, so that the cable can be conveniently tested.
In the special fixture, the support frame is of a door frame-shaped structure formed by supporting the middle cross beam by the upright rods at the two sides, and the cross beam is positioned outside the plane where the upright rods at the two sides are positioned.
The special fixture further comprises: the handle is arranged on the front face of the workbench, and the clamp is convenient to hold.
The clamp of the present invention will be further described with reference to the accompanying drawings and specific embodiments.
The utility model aims at providing a test cable special fixture, commonality and interchangeability are good, and easy to assemble, elegant appearance. The clamp can meet the requirements of testing the current and the voltage of cables with various specifications, and has compact structure, firmness and durability.
As shown in fig. 1 to 3, the lower portion of the special fixture is a worktable, the middle portion thereof is two elastic force testing probes, and the upper portion thereof is a supporting frame for supporting the two elastic force testing probes. The workbench can provide a good mounting platform for the cable; the springs on the two elasticity test probes can fix cables with different specifications, so that the voltage and current test is completed; the two elasticity test probes can freely slide left and right on the cross beam of the support frame;
preferably, the external dimensions of the clamp are as follows: the width is 110mm, the height is 126mm, and the depth is 60 mm; the middle probe is made of brass and has good testing performance; the insulating crossbeam of the support frame of the fixed probe at top and the material of bottom workstation are plastics, have fine insulating nature, satisfy certain intensity requirement simultaneously: the mounting support of the clamp is made of carbon steel, and plays a supporting role. The unique probe structural design of this anchor clamps can test the cable of different diameters, makes the function more concentrated, more save material, saves space to simplify the structure, the effectual volume that reduces quick-witted case can also make things convenient for the maintenance. Meanwhile, the handle is arranged on the outer side of the workbench, and the workbench is convenient to move. The test fixture is unique in design, has good interchangeability, is convenient to install and attractive and elegant, and greatly reduces labor cost and material cost.
When the clamp is used, cables of different specifications are placed on the workbench according to different test indexes, and the clamp can meet the requirements of various products. The clamp is simple and convenient to mount, favorable for maintenance, good in interchangeability and elegant in appearance.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. A special fixture for testing cables, comprising:
the device comprises a support frame, an insulating workbench and two elastic force test probes; wherein,
the support frame is arranged on the workbench, and an insulating cross beam with a sliding chute is arranged on the support frame;
the two elastic testing probes are movably arranged in parallel in a sliding groove of a cross beam of the supporting frame, can transversely move along the sliding groove of the insulating cross beam and can longitudinally stretch and retract on the cross beam, the front ends of the two elastic testing probes face the top surface of the workbench and are positioned above the top surface of the workbench, and the rear ends of the two elastic testing probes are positioned above the cross beam.
2. The special fixture for testing cables as claimed in claim 1, wherein said two elastic force testing probes are each composed of a conductive probe head, a probe body and a spring, said probe body is disposed in a sliding groove of an insulating beam of said supporting frame, the rear end of each probe body is above said beam, said probe head is disposed at the front end of said probe body, said spring is sleeved on said probe body, the upper end of the spring is limited by said beam, and the lower end of the spring is limited by a limiting part of said probe body.
3. The special fixture for testing cables as claimed in claim 2, wherein the probe heads of the two elastic force testing probes are both of a bent structure, and the two probe heads are symmetrically arranged.
4. The special fixture for testing cables as claimed in any one of claims 1 to 3, wherein said supporting frame is a door frame-shaped structure formed by two side uprights supporting said insulating beam in the middle, said insulating beam being outside the plane of said two side uprights.
5. The special fixture for testing cables as claimed in any one of claims 1 to 3, further comprising:
and the handle is arranged on the front surface of the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729630.2U CN205015368U (en) | 2015-09-18 | 2015-09-18 | A special fixture for test cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729630.2U CN205015368U (en) | 2015-09-18 | 2015-09-18 | A special fixture for test cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205015368U true CN205015368U (en) | 2016-02-03 |
Family
ID=55213963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520729630.2U Active CN205015368U (en) | 2015-09-18 | 2015-09-18 | A special fixture for test cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205015368U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253141A (en) * | 2016-08-02 | 2016-12-21 | 国家电网公司 | A kind of multi-functional cable erector's station |
| CN106706967A (en) * | 2016-12-28 | 2017-05-24 | 国网河北省电力公司电力科学研究院 | Chuck for optical fiber sheath along-surface insulation testing |
-
2015
- 2015-09-18 CN CN201520729630.2U patent/CN205015368U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253141A (en) * | 2016-08-02 | 2016-12-21 | 国家电网公司 | A kind of multi-functional cable erector's station |
| CN106253141B (en) * | 2016-08-02 | 2024-02-23 | 国家电网公司 | Multifunctional cable installation workbench |
| CN106706967A (en) * | 2016-12-28 | 2017-05-24 | 国网河北省电力公司电力科学研究院 | Chuck for optical fiber sheath along-surface insulation testing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100083 Xueyuan Road, Haidian District, Beijing, No. 5 Patentee after: Beijing Dahua Radio Instrument Co., Ltd. Address before: 100083 Xueyuan Road, Haidian District, Beijing, No. 5 Patentee before: Beijing Dahua Radio Instrument Factory |
|
| CP01 | Change in the name or title of a patent holder |