CN207215627U - Cable simulation testing instrument - Google Patents
Cable simulation testing instrument Download PDFInfo
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- CN207215627U CN207215627U CN201720822913.0U CN201720822913U CN207215627U CN 207215627 U CN207215627 U CN 207215627U CN 201720822913 U CN201720822913 U CN 201720822913U CN 207215627 U CN207215627 U CN 207215627U
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- cable
- drive device
- slide rail
- controller
- pulley
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Abstract
The utility model provides a kind of cable simulation testing instrument, is related to the technical field of cable detection device, including console, drive device, slide rail, fixing device and fixed mount, one end of cable are connected with fixed mount, and the other end is connected with drive device；Console electrically connects with drive device, for controlling drive device to be pumped along slide rail, to drive cable to carry out up and down reciprocatingly bend test；It is arranged at by slide rail in chute, so that slide rail is more stable, so as to be moved by the pulley of drive device along slide rail, it ensure that the translational speed of pulley, so that the motion frequency of pulley is 8 10 meter per seconds, it is longer to alleviate the consuming time present in prior art, cause test efficiency low, cost is higher, and test effect can not be bonded reality, cause error existing for test effect larger, technical problem without experiment authenticity, improves the test period of cable test, improves test efficiency, cost is reduced, it is more practical.
Description
Technical field
Cable detection device technical field is the utility model is related to, more particularly, to a kind of cable simulation testing instrument.
Background technology
The mechanical robustness testing of finished product cable is to examine cable service life to predominantly detect project with safe, main examination
In the mechanical stretching by the external world and bending iso-stress, whether the twisted filament of flexible conductor is broken and reduces the transmission of electricity cable
Performance, or puncture insulation and reduce insulation electrical performance, also insulate when being acted on by power, if deformation or cracking
And a kind of test method of the electric property of cable etc. is influenceed, belong to the category of fatigue test, and cable electrical property is mainly examined
Test one of project.
Test instrument in the prior art, the test instrument that deflects for cable of accompanying use reference instrument, by using hydraulic test instrument,
Horizontal length effective travel 1.2m, 8 times/min of experimental rig motion frequency, cable pass through 3,000,000 bend tests, cable
For strengthening core without open circuit, conductor resistance meets standard requirement, and cable surface is flawless and it is qualified to be determined as phenomena such as bulge.
But test instrument of the prior art, the effective travel of experimental rig is 1.2m, and motion frequency is only 8 times/min,
And be horizontal checkout, it is not inconsistent with the actual motion track of cable, the consuming time is longer, causes test efficiency low, and cost is higher, and
And horizontal checkout can not analog cable actual motion track, test effect can not be bonded reality, cause existing for test effect
Error is larger, without experiment authenticity.
Utility model content
The purpose of this utility model is to provide cable simulation testing instrument, when being expended with alleviating present in prior art
Between it is longer, cause test efficiency low, cost is higher, and test effect can not be bonded reality, cause error existing for test effect compared with
Greatly, the technical problem without experiment authenticity.
A kind of cable simulation testing instrument provided by the utility model, there is cable, including：Console, drive device, cunning
Rail, fixing device and fixed mount；
Fixed mount setting has chute, and slide rail is arranged in chute, and slide rail is connected with fixed mount, and drive device is provided with cunning
Wheel, pulley are connected with slide rail；
Fixing device is arranged at side of the fixed mount away from slide rail, and fixing device is connected with fixed mount；
One end of cable is connected with fixed mount, and the other end is connected with drive device；Console electrically connects with drive device, uses
Pumped in control drive device along slide rail, to drive cable to carry out up and down reciprocatingly bend test.
Further, the effective length scope of slide rail is 2-2.5 rice.
Further, cable simulation testing instrument provided by the utility model, in addition to：Stopping means；
Stopping means includes the first stopping means and the second stopping means；First stopping means and the second stopping means difference
The both ends of the slide rail are arranged at, and the first stopping means and the second stopping means are fixedly connected with slide rail respectively, for limiting
The shift motion of drive device.
Further, drive device includes traveling motor and clamp system；
Traveling motor is respectively arranged between pulley and clamp system, and traveling motor is connected with pulley drive, to drive cunning
Wheel is pumped along slide rail；
Traveling motor is connected with clamp system, and clamp system is connected with cable, and pulley is used to drive clamp system to carry out
Lower reciprocating motion, to realize that cable carries out up and down reciprocatingly bend test.
Further, console includes controller and control input device；
Controller electrically connects with control input device and drive device respectively, and control input device is used to input to controller
Control information, controller correspondingly control the keying of drive device.
Further, control input device include touch-screen and or button controller；
Touch-screen, button controller are electrically connected with the controller respectively, and touch-screen can be used in what display was sent to controller
Information.
Further, cable simulation testing instrument provided by the utility model, in addition to：Counting device；
Counting device electrically connects with controller and drive device respectively, and the counting device is used to monitor the drive device
Reciprocal time, and by this number information transmission to the controller, frequency threshold value is provided with the controller, for corresponding
Control the keying of the drive device.
Further, cable simulation testing instrument provided by the utility model, in addition to：Display device；
Display device is arranged on console, and display device is electrically connected with the controller, and is monitored for display counting device
To the reciprocal number of drive device.
Further, cable simulation testing instrument provided by the utility model, in addition to fixed cabinet；
Fixed mount and console may be contained within fixing in cabinet.
Cable simulation testing instrument provided by the utility model, there is cable, including：It is console, drive device, slide rail, solid
Determine device and fixed mount；Fixed mount setting has chute, and slide rail is arranged in chute, and slide rail is connected with fixed mount, drive device
Pulley is provided with, pulley is connected with slide rail；Fixing device is arranged at side of the fixed mount away from slide rail, and fixing device and fixation
Frame connects；One end of cable is connected with fixed mount, and the other end is connected with drive device；Console electrically connects with drive device, uses
Pumped in control drive device along slide rail, to drive cable to carry out up and down reciprocatingly bend test；Pass through cunning
Rail is arranged in chute so that slide rail is more stable, so as to be moved by the pulley of drive device along slide rail, ensure that pulley
Translational speed so that the motion frequency of pulley is 8-10 meter per seconds, alleviate present in prior art expend the time it is longer,
Cause test efficiency low, cost is higher, and test effect can not be bonded reality, causes error existing for test effect larger, does not have
There is the technical problem of experiment authenticity, improve the test period of cable test, improve test efficiency, reduce cost, more
Add practicality.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram for the cable simulation testing instrument that the utility model embodiment provides；
Fig. 2 is the structural representation under the first visual angle of the cable simulation testing instrument that the utility model embodiment provides；
Fig. 3 is the overall structure diagram of the fixed mount for the cable simulation testing instrument that the utility model embodiment provides；
Fig. 4 is the partial enlarged drawing for the cable simulation testing instrument that the utility model embodiment provides.
Icon：100- cables；200- consoles；201- control input devices；202- counting devices；203- display devices；
300- drive devices；301- traveling motors；302- clamp systems；400- slide rails；500- fixing devices；600- fixed mounts；700-
Pulley；800- stopping means；900- fixes cabinet.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, such as occur term " " center ", " on ", " under ", " left side ",
" right side ", " vertical ", " level ", " interior ", " outer " etc., orientation or position relationship indicated by it be based on orientation shown in the drawings or
Position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified device or member
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, such as there is term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or implying relative
Importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term such as occurs in description of the present utility model
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State concrete meaning of the term in the utility model.
Fig. 1 is the overall structure diagram for the cable simulation testing instrument that the present embodiment provides；Wherein, pulley 700 is along cunning
Rail 400 is pumped.
Fig. 2 is the structural representation under the first visual angle of the cable simulation testing instrument that the present embodiment provides；Wherein, first regard
Angle is the front viewing angle of slide rail 400, and drive device 300 is pumped by pulley 700 along slide rail 400.
Fig. 3 is the overall structure diagram of the fixed mount for the cable simulation testing instrument that the present embodiment provides.
Fig. 4 is the partial enlarged drawing for the cable simulation testing instrument that the present embodiment provides.
As Figure 1-4, a kind of cable simulation testing instrument that the present embodiment provides, has cable 100, including：Console
200th, drive device 300, slide rail 400, fixing device 500 and fixed mount 600；Fixed mount 600 is provided with chute, and slide rail 400 is set
It is placed in chute, and slide rail 400 is connected with fixed mount 600, drive device 300 is provided with pulley 700, pulley 700 and slide rail
400 connections；Fixing device 500 is arranged at side of the fixed mount 600 away from slide rail 400, and fixing device 500 and fixed mount 600
Connection；One end of cable 100 is connected with fixed mount 600, and the other end is connected with drive device 300；Console 200 fills with driving
300 electrical connections are put, for controlling drive device 300 to be pumped along slide rail 400, to drive cable 100 to carry out
Up and down reciprocatingly bend test.
Wherein, the connected mode of slide rail 400 and chute can be a variety of, such as：Be bolted, clamping, riveting etc.,
It is preferred that the connected mode of slide rail 400 and fixed mount 600 is clamping.
Further, the effective length scope of slide rail 400 is 2-2.5 rice.
Preferably, the motion frequency of pulley 700 is 8-10 meter per seconds；So pulley 700 can come and go slide rail in one second
400 effective length twice, substantially increases the translational speed of drive device 300.
Further, the cable simulation testing instrument that the present embodiment provides, in addition to：Stopping means 800；Stopping means 800
Including the first stopping means 800 and the second stopping means 800；First stopping means 800 and the second stopping means 800 are set respectively
In the both ends of the slide rail 400, and the first stopping means 800 and the second stopping means 800 are fixedly connected with slide rail 400 respectively,
For limiting the shift motion of drive device 300.
The upper and lower ends of slide rail 400 are provided with the first stopping means 800 and the second stopping means 800, stopping means 800
It is fixedly connected with slide rail 400, so that pulley 700 can move in the distance that slide rail 400 limits, to ensure pulley 700
In higher speed motion, will not go out in the distance of the restriction of slide rail 400.
Further, the cable simulation testing instrument that the present embodiment provides, in addition to fixed cabinet 900；Fixed mount 600 and control
Platform 200 may be contained within fixing in cabinet 900.
Wherein, fixed mount 600 and console 200 are placed in fixed cabinet 900 so that cable 100 can be in fixed cabinet
Moved in 900, it is therefore prevented that because the authenticity of other artificial cause influence experiments, ensure that experiment in a relatively closed ring
Domestic motion, has more been bonded the actual use situation of cable 100, more practical.
The cable simulation testing instrument that the present embodiment provides, has cable 100, including：Console 200, drive device 300,
Slide rail 400, fixing device 500 and fixed mount 600；Fixed mount 600 is provided with chute, and slide rail 400 is arranged in chute, and sliding
Rail 400 is connected with fixed mount 600, and drive device 300 is provided with pulley 700, and pulley 700 is connected with slide rail 400；Fixing device
500 are arranged at side of the fixed mount 600 away from slide rail 400, and fixing device 500 is connected with fixed mount 600；The one of cable 100
End is connected with fixed mount 600, and the other end is connected with drive device 300；Console 200 electrically connects with drive device 300, for controlling
Drive device 300 processed is pumped along slide rail 400, to drive cable 100 to carry out up and down reciprocatingly bend test；It is logical
Slide rail 400 is crossed to be arranged in chute so that slide rail 400 is more stable, so as to by the pulley 700 of drive device 300 along cunning
Rail 400 moves, and ensure that the translational speed of pulley 700 so that the motion frequency of pulley 700 is 8-10 meter per seconds, is alleviated existing
There is the consuming time present in technology longer, cause test efficiency low, cost is higher, and test effect can not be bonded reality, cause
Error is larger existing for test effect, the technical problem without experiment authenticity, when improving the experiment of the experiment of cable 100
Between, test efficiency is improved, reduces cost, it is more practical.
On the basis of above-described embodiment, further, the drive device for the cable simulation testing instrument that the present embodiment provides
300 include traveling motor 301 and clamp system 302；Traveling motor 301 be respectively arranged at pulley 700 and clamp system 302 it
Between, traveling motor 301 is connected with pulley 700, is pumped with band movable pulley 700 along slide rail 400；With
Row motor 301 is connected with clamp system 302, and clamp system 302 is connected with cable 100, and pulley 700 is used to drive clamp system
302 are pumped, to realize that cable 100 carries out up and down reciprocatingly bend test.
Wherein, traveling motor 301 is arranged to clockwise and anticlockwise motor, by controlling the rotating of traveling motor 301, so as to real
Existing pulley 700 is pumped along slide rail 400.
The connected mode of pulley 700 and traveling motor 301 can be a variety of, such as：Connected by bearing, by limiting axle
Connection or gear connection etc., it is preferred that the connected mode of pulley 700 and traveling motor 301 is by limiting axis connection.
Clamp system 302 is to be detachably connected with cable 100, so as to which cable 100 to be placed to the clamping with clamp system 302
It is fixed in groove, drive clamp system 302 to move by pulley 700, so as to realize the up and down reciprocatingly bend test of cable 100.
The cable simulation testing instrument that the present embodiment provides, drive device 300 include traveling motor 301 and clamp system
302, moved back and forth by the rotating band movable pulley 700 of traveling motor 301 along slide rail 400, and pulley 700 is with sliding
The frictional force very little of rail 400, motor can move in higher speed band movable pulley 700, it is achieved thereby that clamp system 302
Drive the quick up and down reciprocatingly bend test of cable 100.
On the basis of above-described embodiment, further, the console 200 for the cable simulation testing instrument that the present embodiment provides
Including controller and control input device 201；Controller electrically connects with control input device 201 and drive device 300 respectively, control
Input unit 201 processed is used to input control information to controller, and controller correspondingly controls the keying of drive device 300.
Wherein, controller is micro-control unit (MicrocontrollerUnit；MCU), also known as one chip microcomputer or
Person's single-chip microcomputer, be that the frequency of central processing unit and specification are done appropriate reduction, and by internal memory, counter, USB, A/D conversion,
The perimeter interfaces such as UART, PLC, DMA, or even LCD drive circuits are all incorporated on one chip, form the computer of chip-scale,
Various combination control is done for different application scenarios.
Further, control input device 201 include touch-screen and or button controller；Touch-screen, button controller point
It is not electrically connected with the controller, touch-screen can be used in the information that display is sent to controller.
Wherein, control input device 201 could be arranged to touch-screen, can control drive device 300 by touch-screen
It is mobile, and the information sent to controller can be shown by touch-screen.
Or button controller could be arranged to button controller, the shifting of drive device 300 is controlled by button controller
It is dynamic.
Further, the cable simulation testing instrument that the present embodiment provides, in addition to：Counting device 202；Counting device 202
Electrically connected respectively with controller and drive device 300, the counting device 202 is used to monitor the reciprocal of the drive device 300
Number, and by this number information transmission to the controller, frequency threshold value is provided with the controller, control institute for corresponding
State the keying of drive device 300.
Wherein, when 300 setting in motion of drive device, counting device 202 starts counting up, when cable 100 is tested 3,000,000 times
Afterwards, the controller control stop motion of drive device 300, cable 100 is removed, and carries out dissection and analysis, whether is certain cable 100
It is qualified, it ensure that the test number (TN) of cable 100 is more accurate so that result of the test is truer.
Preferably, counting device 202 is arranged to counter.
When cable 100 does not reach 3,000,000 appearance broken string phenomenons, counting device 202 stops counting, so as to
Preferably determining, there is broken string, so as to which cable is removed, analyzed in times of exercise instantly in cable 100,
It is determined that broken string reason.
Further, the cable simulation testing instrument that the present embodiment provides, in addition to：Display device 203；Display device 203
It is arranged on console 200, and display device 203 is electrically connected with the controller, and driving dress is monitored for display counting device 202
Put 300 reciprocal number.
Preferably, display device 203 is arranged to display screen.
In addition, display device 203 can be provided with same touch-screen with control input device 201, by touch-screen split screen,
The number of information and counting device 202 monitoring sent so as to display control input unit 201 to controller.
The cable simulation testing instrument that the present embodiment provides, includes controller and control input device 201 by console 200
And counting device 202 and display device 203, the motion of drive device 300 can be preferably controlled by console 200, with
And the statistics of the times of exercise for cable 100 so that experiment is more reasonable, it is ensured that the real-time of experiment, alleviates existing
Test effect present in technology can not be bonded reality, cause error existing for test effect larger, without experiment authenticity
Technical problem, it is more practical.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (9)
1. a kind of cable simulation testing instrument, there is cable, it is characterised in that including：Console, drive device, slide rail, fixed dress
Put and fixed mount；
The fixed mount setting has chute, and the slide rail is arranged in the chute, and the slide rail is connected with the fixed mount,
The drive device is provided with pulley, and the pulley is connected with the slide rail；
The fixing device is arranged at side of the fixed mount away from the slide rail, and the fixing device and the fixed mount
Connection；
One end of the cable is connected with the fixed mount, and the other end is connected with the drive device；The console with it is described
Drive device electrically connects, for controlling the drive device to be pumped along the slide rail, to drive the line
Cable carries out up and down reciprocatingly bend test.
2. cable simulation testing instrument according to claim 1, it is characterised in that the effective length scope of the slide rail is 2-
2.5 rice.
3. cable simulation testing instrument according to claim 2, it is characterised in that also include：Stopping means；
The stopping means includes the first stopping means and the second stopping means；First stopping means and described second spacing
Device is respectively arranged at the both ends of the slide rail, and first stopping means and second stopping means respectively with the cunning
Rail is fixedly connected, for limiting the shift motion of the drive device.
4. cable simulation testing instrument according to claim 1, it is characterised in that the drive device include traveling motor and
Clamp system；
The traveling motor is respectively arranged between the pulley and the clamp system, and the traveling motor passes with the pulley
Dynamic connection, to drive the pulley to be pumped along the slide rail；
The traveling motor is connected with the clamp system, and the clamp system is connected with the cable, and the pulley is used for band
Move the clamp system to be pumped, to realize that the cable carries out up and down reciprocatingly bend test.
5. cable simulation testing instrument according to claim 1, it is characterised in that the console includes controller and control
Input unit；
The controller electrically connects with the control input device and the drive device respectively, and the control input device is used for
Control information is inputted to the controller, the controller correspondingly controls the keying of the drive device.
6. cable simulation testing instrument according to claim 5, it is characterised in that the control input device includes touch-screen
With or button controller；
The touch-screen, the button controller electrically connect with the controller respectively, the touch-screen can be used in display to
The information that the controller is sent.
7. cable simulation testing instrument according to claim 5, it is characterised in that the console also includes counting device；
The counting device electrically connects with the controller and the drive device respectively, and the counting device is described for monitoring
The reciprocal time of drive device, and by this number information transmission to the controller, frequency threshold value is provided with the controller,
For the corresponding keying for controlling the drive device.
8. cable simulation testing instrument according to claim 7, it is characterised in that the console also includes display device；
The display device is arranged on the console, and the display device electrically connects with the controller, for showing
The counting device monitors the reciprocal number of the drive device.
9. according to the cable simulation testing instrument described in claim any one of 1-8, it is characterised in that also include fixed cabinet；
The fixed mount and the console may be contained within the fixed cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720822913.0U CN207215627U (en) | 2017-07-07 | 2017-07-07 | Cable simulation testing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720822913.0U CN207215627U (en) | 2017-07-07 | 2017-07-07 | Cable simulation testing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207215627U true CN207215627U (en) | 2018-04-10 |
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ID=61812705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720822913.0U Active CN207215627U (en) | 2017-07-07 | 2017-07-07 | Cable simulation testing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207215627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967260A (en) * | 2018-09-28 | 2020-04-07 | 深圳市帝迈生物技术有限公司 | Cable testing device and control method thereof |
-
2017
- 2017-07-07 CN CN201720822913.0U patent/CN207215627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967260A (en) * | 2018-09-28 | 2020-04-07 | 深圳市帝迈生物技术有限公司 | Cable testing device and control method thereof |
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