CN110531201A - It is a kind of for detecting the device of broken cable - Google Patents
It is a kind of for detecting the device of broken cable Download PDFInfo
- Publication number
- CN110531201A CN110531201A CN201810500915.7A CN201810500915A CN110531201A CN 110531201 A CN110531201 A CN 110531201A CN 201810500915 A CN201810500915 A CN 201810500915A CN 110531201 A CN110531201 A CN 110531201A
- Authority
- CN
- China
- Prior art keywords
- cable
- roller
- limited block
- detecting
- fixing clamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The invention discloses a kind of for detecting the device of broken cable, when the present invention tests, cable is passed through into crossed beam trunking and is fixed on fixing clamp, fixing clamp is electrically connected with cable, and limit plate and cable contact have certain frictional force to cable, cable is straightened, to avoid making because of cable bend fracture cable conductive portions contact together, cause testing result inaccurate, wherein pricker section is used to be inserted into cable to be electrically connected with the plain conductor of cable.It is inserted into cable as the rotation of roller repeatedly will test needle, the on-off for the cable that length gradually increases can be measured, to detect the breakpoint of cable.
Description
Technical field
The present invention relates to electrical equipment technical fields, and in particular to a kind of for detecting the device of broken cable.
Background technique
There are many uses of the cable, is mainly used for the multiple actions such as controlling installation, connection equipment, transmit electric power, is daily
Common and indispensable a kind of thing in life.Cable used in daily life leaks electricity in order to prevent, and surface all coats
There is side insulating protective layer, therefore when the fracture of cable inner electric conductor, breaking portion can not be directly observed, needed using special
Equipment could carry out powered test to it, and special equipment is complicated for operation, expensive, it is difficult to be suitable for daily life
The detection of middle cable on-off.
Summary of the invention
In order to solve the above technical problems, for detecting the device of broken cable, structure is simple the invention proposes a kind of, fit
Detection for cable on-off.
The present invention is achieved through the following technical solutions:
It is a kind of to have can be rotatably set roller on the bracket for detecting the device of broken cable, including bracket, it is described
The side of roller is provided with limited block, and the limited block is fixedly installed on the bracket, offers line on the limited block
Slot, the center line of the vertical roller of the length direction of the crossed beam trunking are additionally provided with limit plate, the limit on the limited block
Position plate is located at the top of the crossed beam trunking, and the first threaded hole, installation in the threaded hole are provided on the side wall of the crossed beam trunking
Have a detection needle, the detection needle includes thread segment and pricker section, be provided with fixing clamp on the roller, the fixing clamp with it is described
Detection needle is electrically connected with the test module being set on bracket respectively.
Further, the limited block is connect by elastomer block with the bracket.
Further, handle is provided on side of the roller far from the fixing clamp.
Further, the fixing clamp is electrically connected by brush with the test module.
The present invention has the advantage that and the utility model has the advantages that
When the present invention tests, cable is passed through into crossed beam trunking and is fixed on fixing clamp, fixing clamp is electrically connected with cable, limit
Plate and cable contact have certain frictional force to cable, cable are straightened, to avoid making because of cable bend
The conductive portions contact of the cable of fracture together, causes testing result inaccurate, wherein pricker section for be inserted into cable with
The plain conductor of cable is electrically connected.It is inserted into cable as the rotation of roller repeatedly will test needle, length can be measured gradually
The on-off of the cable of growth, to detect the breakpoint of cable.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is apparatus structure schematic diagram one described in the embodiment of the present invention.
Fig. 2 is apparatus structure schematic diagram two described in the embodiment of the present invention.
Fig. 3 is the enlarged structure schematic diagram of limited block described in the embodiment of the present invention.
Fig. 4 is the enlarged structure schematic diagram of fixing clamp described in the embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Picture 1-4, a kind of for detecting the device of broken cable, including bracket 1, it can be rotatably set on the bracket 1
There is roller 11, the side of the roller 11 is provided with limited block 12, and the limited block 12 is fixedly installed on the bracket 1, institute
It states and offers crossed beam trunking 121 on limited block 12, the center line of the vertical roller 11 of the length direction of the crossed beam trunking 121, institute
It states and is additionally provided with limit plate 122 on limited block 12, the limit plate 122 is located at the top of the crossed beam trunking 121, the crossed beam trunking
It is provided with the first threaded hole on 121 side wall, detection needle is installed, the detection needle includes thread segment 131 in the threaded hole
With pricker section 132, be provided with fixing clamp 111 on the roller 11, the fixing clamp 111 and the detection needle respectively be set to
Test module electrical connection on bracket 1.
One of embodiment, the fixing clamp 111 include the first fixed plate 17 being fixedly installed on the roller 11
It is movably set to the second fixed plate 14 of 17 top of the first fixed plate, first fixed plate 17 is in described second
Fixed plate 14 is located in the same vertical plane, and first fixed plate 17 is respectively provided in the opposite one end of second fixed plate 14
There is blade 18.
The position of one of embodiment, the both ends on the roller 11 close to first fixed plate 17 is provided with one
Second threaded hole 15, the both ends of second fixed plate 14 are provided with link block 141, and described is corresponded on the link block 141
Two threaded holes 15 are provided with through-hole, are provided with bolt 16 in the through-hole, the bolt 16 pass through the through-hole install with it is corresponding
The second threaded hole 15 in.
One of embodiment, for the limit plate 122 across the crossed beam trunking 121, one end of the limit plate 122 is hinged
In on the limited block 12, the other end is connect by spring 1221 with the limited block 12.
One of embodiment, the limited block 12 are connect by elastomer block 123 with the bracket 1.
One of embodiment, the limit plate 122 are articulated with the limited block far from one end of first threaded hole
On 12, the other end is connect by spring 1221 with the limited block 12.
One of embodiment, the roller 11 are provided with handle on the side far from the fixing clamp 111.
One of embodiment, the fixing clamp 111 are electrically connected by brush with the test module.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (4)
1. a kind of for detecting the device of broken cable, which is characterized in that including bracket, can be rotatably set on the bracket
Roller, the side of the roller are provided with limited block, and the limited block is fixedly installed on the bracket, open on the limited block
Equipped with crossed beam trunking, the center line of the vertical roller of the length direction of the crossed beam trunking is additionally provided with limit on the limited block
Plate, the limit plate are located at the top of the crossed beam trunking, are provided with the first threaded hole, the screw thread on the side wall of the crossed beam trunking
Detection needle is installed, the detection needle includes thread segment and pricker section, and fixing clamp, the fixation are provided on the roller in hole
Folder is electrically connected with the test module being set on bracket respectively with the detection needle.
2. according to claim 1 a kind of for detecting the device of broken cable, which is characterized in that the limited block passes through
Elastomer block is connect with the bracket.
3. according to claim 1 a kind of for detecting the device of broken cable, which is characterized in that the roller is far from institute
It states and is provided with handle on the side of fixing clamp.
4. according to claim 1 a kind of for detecting the device of broken cable, which is characterized in that the fixing clamp passes through
Brush is electrically connected with the test module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810500915.7A CN110531201A (en) | 2018-05-23 | 2018-05-23 | It is a kind of for detecting the device of broken cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810500915.7A CN110531201A (en) | 2018-05-23 | 2018-05-23 | It is a kind of for detecting the device of broken cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110531201A true CN110531201A (en) | 2019-12-03 |
Family
ID=68656589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810500915.7A Withdrawn CN110531201A (en) | 2018-05-23 | 2018-05-23 | It is a kind of for detecting the device of broken cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110531201A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114152898A (en) * | 2021-10-19 | 2022-03-08 | 广州电缆厂有限公司 | Cable core breakage detection device |
-
2018
- 2018-05-23 CN CN201810500915.7A patent/CN110531201A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114152898A (en) * | 2021-10-19 | 2022-03-08 | 广州电缆厂有限公司 | Cable core breakage detection device |
| CN114152898B (en) * | 2021-10-19 | 2023-10-17 | 广州电缆厂有限公司 | Cable broken core detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191203 |
|
| WW01 | Invention patent application withdrawn after publication |