CN207317845U - A kind of cable reliability detecting device - Google Patents
A kind of cable reliability detecting device Download PDFInfo
- Publication number
- CN207317845U CN207317845U CN201720624823.0U CN201720624823U CN207317845U CN 207317845 U CN207317845 U CN 207317845U CN 201720624823 U CN201720624823 U CN 201720624823U CN 207317845 U CN207317845 U CN 207317845U
- Authority
- CN
- China
- Prior art keywords
- cable
- rack
- bending radius
- mandril
- testing agency
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of cable reliability detecting device, including organic frame, the rack is equipped with unreeling structure, haulage gear, the unreeling structure is arranged on the front of rack, the haulage gear is arranged on the rear of rack, includes bending radius testing agency and current sensing mechanism among the rack；The bending radius testing agency includes base and multiple mandrils, and multiple mandrils are movably connected with the base, and each mandril includes telescopic rod takes turns with top, and the outside diameter of the top wheel of the difference mandril is different；The current sensing mechanism includes induction coil and audio device, and institute's induction coil is electrically connected with audio device.Whether the utility model goes the bending radius of verification cable up to standard by using bending radius testing agency, while ensures that the current capacity of cable is normal using current sensing mechanism.
Description
Technical field
It the utility model is related to a kind of cable production corollary equipment, the particularly detection device of cable.
Background technology
Cable in equipment, just like blood vessel in biology, cable after mounting, due to generally all in hidden state,
When breaking down, it is often difficult to be overhauled.Just have therefore, it is necessary to ensureing cable when dispatching from the factory 100% it is good
State.And in the failure of cable, mainly cause the cable scene (outdoor or underground) in drag cable to be lost by four fundamental causes
Effect.They are:Mechanical damage, bending radius are beyond recommendation, current overload, excess tension.Above-mentioned reason is single or combines
It now can all cause serious machine halt trouble.Recognizing the symptom of problem can help cable user to determine problem place and set about solving
Certainly.When one of four basic inducements occur, otherwise cause cable can not use immediately, otherwise it is problem to occur one in succession, table
Bright cable has broken down.
In order to save a large amount of unnecessary maintenance costs, reduce and artificially damaged caused by due to overhauling repeatedly, extend cable
Circuit service life, subtracts reduced-maintenance power off time, effectively grasps circuit operating status, improves cable run power supply reliability,
Operating status service technique has become the direction of the maintenance mode transformation of cable manufacturing enterprise and development.
Utility model content
The technical problems to be solved in the utility model is：A kind of device to the detection of cable reliability is provided, reduces failure
The probability of cable outflow.
The solution that the utility model solves its technical problem is：A kind of cable reliability detecting device, including it is organic
Frame, the rack are equipped with unreeling structure, haulage gear, and the unreeling structure is arranged on the front of rack, and the haulage gear is set
Include bending radius testing agency and current sensing mechanism among the rear of rack, the rack；The bending radius inspection
Survey mechanism and include base and multiple mandrils, multiple mandrils are movably connected with the base, and each mandril includes
There is telescopic rod to be taken turns with top, the outside diameter of the top wheel of the difference mandril is different；The current sensing mechanism includes induction coil and sound
Frequency device, institute's induction coil are electrically connected with audio device.
Further as above-mentioned technical proposal is improved, and the haulage gear includes tensile controller.
Further as above-mentioned technical proposal is improved, and slide is included on the base, and the mandril is slided with slide
Connection, the slide are equipped with a locating slot in centre position.
Further as above-mentioned technical proposal is improved, and the bending radius testing agency has further included two auxiliary and led
Wheel, described two auxiliary guide wheels are discrete in the front and rear sides of mandril.
The beneficial effects of the utility model are：The utility model removes verification cable by using bending radius testing agency
Whether bending radius is up to standard, while ensures that the current capacity of cable is normal using current sensing mechanism.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is the part of the embodiment of the utility model, rather than entirely
Portion's embodiment, those skilled in the art without creative efforts, can also obtain it according to these attached drawings
His designing scheme and attached drawing.
Fig. 1 is the structure diagram of the utility model.
Embodiment
Carried out below with reference to the technique effect of the design of embodiment and attached drawing to the utility model, concrete structure and generation
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is the part of the embodiment of the utility model, rather than whole embodiments, the embodiment based on the utility model, the skill of this area
The other embodiment that art personnel are obtained without creative efforts, belongs to the model of the utility model protection
Enclose.In addition, all connection/connection relations being previously mentioned in text, not singly refer to component and directly connect, and refer to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more preferably draw bail.Each technology in the invention is special
Sign, can be with combination of interactions on the premise of not conflicting conflict.
With reference to Fig. 1, a kind of cable reliability detecting device, including organic frame 1, the rack 1 are equipped with unreeling structure 2,
Haulage gear 3, the unreeling structure 2 are arranged on the front of rack 1, and the haulage gear 3 is arranged on the rear of rack 1, the rack 1
Centre includes bending radius testing agency 4 and current sensing mechanism 5；The bending radius testing agency 4 include base with
Multiple mandrils, multiple mandrils are movably connected with the base, and each mandril includes telescopic rod takes turns with top, described
The outside diameter of the top wheel of different mandrils is different；The current sensing mechanism 5 includes induction coil and audio device, institute's induction coil and audio
Device is electrically connected.When work, the cable for packing coiled is placed on unreeling structure, one end of cable is then ridden over into traction
In mechanism, cable movement is driven by haulage gear, and when cable passes through bending radius testing agency, multiple mandrils are with this
Pushing up upwards in an orderly manner so that cable is stretched, and since the diameter of top wheel is different, can be according to descending order to cable
Carry out top pull to stretch, when stretching goes wrong, can immediately know that；Meanwhile cable senses when by induction coil
Circle learns the inside energization situation of cable by audio device, and underproof cable is screened, avoids underproof product stream
To client there.
Preferred embodiment is further used as, the haulage gear includes tensile controller.By using pulling force control
Device processed removes the tractive force of control haulage gear, the tension force that cable can be controlled to wait when detecting, and the cable of different size is being tested
When need different tension force to be detected.
Preferred embodiment is further used as, slide is included on the base, the mandril is slidably connected with slide,
The slide is equipped with a locating slot in centre position.The locating slot is located at the underface of cable, each mandril, which is worked as, to be gone
When to locating slot, telescopic rod is begun to ramp up, top wheel stretching distortion of the cable.
Preferred embodiment is further used as, the bending radius testing agency has further included two auxiliary guide wheels, institute
It is discrete in the front and rear sides of mandril to state two auxiliary guide wheels.Two auxiliary guide wheels are stuck in the both sides of mandril so that when stretching,
The deformation of cable is more abundant.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make a variety of equivalent changes on the premise of without prejudice to the utility model spirit
Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (4)
- A kind of 1. cable reliability detecting device, it is characterised in that：Including organic frame, the rack is equipped with unreeling structure, leads Draw mechanism, the unreeling structure is arranged on the front of rack, and the haulage gear is arranged on the rear of rack, includes among the rack There are bending radius testing agency and current sensing mechanism；The bending radius testing agency includes base and multiple mandrils, more A mandril is movably connected with the base, and each mandril includes telescopic rod takes turns with top, the top wheel of different mandrils Outside diameter it is different；The current sensing mechanism includes induction coil and audio device, and institute's induction coil is electrically connected with audio device.
- 2. cable reliability detecting device according to claim 1, it is characterised in that：The haulage gear includes pulling force Controller.
- 3. cable reliability detecting device according to claim 2, it is characterised in that：Include slide on the base, The mandril is slidably connected with slide, and the slide is equipped with a locating slot in centre position.
- 4. cable reliability detecting device according to claim 1, it is characterised in that：The bending radius testing agency is also Include two auxiliary guide wheels, described two auxiliary guide wheels are discrete in the front and rear sides of mandril.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720624823.0U CN207317845U (en) | 2017-05-31 | 2017-05-31 | A kind of cable reliability detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720624823.0U CN207317845U (en) | 2017-05-31 | 2017-05-31 | A kind of cable reliability detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207317845U true CN207317845U (en) | 2018-05-04 |
Family
ID=62436189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720624823.0U Expired - Fee Related CN207317845U (en) | 2017-05-31 | 2017-05-31 | A kind of cable reliability detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207317845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405718A (en) * | 2018-12-17 | 2019-03-01 | 国网重庆市电力公司电力科学研究院 | A kind of cable bend displacement measurement device |
-
2017
- 2017-05-31 CN CN201720624823.0U patent/CN207317845U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405718A (en) * | 2018-12-17 | 2019-03-01 | 国网重庆市电力公司电力科学研究院 | A kind of cable bend displacement measurement device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 |