CN117081662A - Fiber detection equipment based on fiber before home - Google Patents
Fiber detection equipment based on fiber before home Download PDFInfo
- Publication number
- CN117081662A CN117081662A CN202311034097.3A CN202311034097A CN117081662A CN 117081662 A CN117081662 A CN 117081662A CN 202311034097 A CN202311034097 A CN 202311034097A CN 117081662 A CN117081662 A CN 117081662A
- Authority
- CN
- China
- Prior art keywords
- optical cable
- long optical
- wall
- fixedly connected
- sliding
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 239000000835 fiber Substances 0.000 title claims description 18
- 230000003287 optical effect Effects 0.000 claims abstract description 139
- 238000004804 winding Methods 0.000 claims abstract description 35
- 239000013307 optical fiber Substances 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims description 16
- 239000000523 sample Substances 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims 4
- 238000000034 method Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention belongs to the technical field of detection devices, and particularly relates to optical fiber detection equipment based on an optical fiber before entering a household, which comprises a rotating and winding part, wherein the rotating and winding part is provided with a long optical cable, both ends of the long optical cable are rotationally connected with a winding coil, the top of an inner cavity of the winding coil is fixedly connected with a conductive joint, the axis of the inner wall of the winding coil is rotationally connected with a general torque motor, the left torque motor controls the winding coil to rotate anticlockwise, the long optical cable is wound, the right torque motor controls the winding coil to rotate clockwise, and the long optical cable is loosened. The device can carry out whole detection work of buckling to longer long optical cable to in detection process, long optical cable keeps the state of carrying the signal always, so when long optical cable appears the inner structure when buckling the detection and damages the problem, the signal of carrying also must appear disturbing, and long optical cable is whole can buckle moreover, so higher than manual detection efficiency, also can not appear leaking the problem of detecting, accords with production flow more.
Description
Technical Field
The invention belongs to the technical field of detection devices, and particularly relates to optical fiber detection equipment based on optical fibers before home entry.
Background
The complete name of optical fiber is called optical fiber, which is drawn into filament by pure quartz in special technology, and the diameter of optical fiber is thinner than that of hair filament. The optical fiber is characterized in that: the transmission speed is high, the distance is long, the content is more, the device is not affected by electromagnetic interference, lightning is not afraid, the device is difficult to eavesdrop on the outside, the device is not conductive, and the device has no trouble of grounding and the like. The optical fiber line is manufactured by adopting a multi-core optical fiber inner core and a special miniature convex lens technology, so that the light beam is highly focused, the reflection of the light beam on the inner wall of the optical fiber is greatly reduced, the transmission travel is shortened, the transmission time difference can be reduced after the light beam is focused, the digital time difference distortion can be effectively reduced, the optical fiber line is the most reliable digital transmission medium, and the optical fiber line is widely applied to digital equipment and is the best guarantee of high-resolution sound replay.
After the optical fiber is produced, detection work is needed, because the optical fibers are spliced together through a fusion splicer during actual installation, and a single-section optical cable is usually longer, bending problems are very easy to occur under the action of external pressure or self gravity of the optical cable, the existing detection device can only carry out bending detection work on a shorter optical cable, and the produced long optical cable also needs to carry out random bending detection work manually, so that the detection result has uncertainty and the detection efficiency is low, and improvement is needed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the technical problems by adopting the following technical scheme: the optical fiber detection device based on the optical fiber before entering a household comprises a winding part, wherein the winding part is provided with a long optical cable, both ends of the long optical cable are rotationally connected with a winding coil, the top of an inner cavity of the winding coil is fixedly connected with a conductive joint, the axis of the inner wall of the winding coil is rotationally connected with a general torque motor, the left torque motor controls the winding coil to rotate anticlockwise, the long optical cable is wound, the right torque motor controls the winding coil to rotate clockwise, the long optical cable is loosened, and the lower surface of the torque motor is fixedly connected with a supporting frame;
further, wire conveying components are symmetrically arranged on two sides of the surface of the long optical cable, a detection component is slidably connected in the middle of the surface of the long optical cable, dust removing components are symmetrically arranged on the upper side and the lower side of the inner wall of the detection component, and the long optical cable sequentially passes through the wire conveying components and the detection component in the process of sliding from right to left and is subjected to bending test in the detection component;
further, the detection part comprises a middle position box, extension through pipes are symmetrically arranged on the left side and the right side of the inner wall of the middle position box, a display screen is fixedly connected to the front surface of the middle position box, control knobs are uniformly arranged in the inner wall of the middle position box, vertical sliding rails are fixedly connected to the axle center of the back of the inner wall of the middle position box, and deflection parts are symmetrically arranged on the left side and the right side of the back of the inner wall of the middle position box; the middle part of the inner wall of the vertical sliding rail is slidably connected with a movable sliding plate, the surface of an output shaft of the movable sliding plate is fixedly connected with groove rollers, the upper side and the lower side of the surface of the movable sliding plate are symmetrically provided with connecting spring belts, one end of each connecting spring belt, which is far away from the movable sliding plate, is fixedly connected with a fixed control plate, two sides of an output port of each fixed control plate are fixedly connected with a folding pull pipe, the inside of each folding pull pipe is of a hollow structure, and under the action of pressurization and depressurization of the fixed control plate, the fixed control plate can control the folding pull pipe to stretch and deform so as to push the movable sliding plate in the middle part;
further, the deflection component comprises a rotation motor, the bottom fixedly connected with switching dish of rotation motor, when the removal slide is sliding, can pull long optical cable through the recess gyro wheel of middle part both sides and remove, and the both sides of long optical cable are restricted by the extension siphunculus, so long optical cable wholly will buckle, the bilateral symmetry of switching dish inner wall is provided with fixed probe, the top fixedly connected with of rotation motor output shaft deflects the dish, and under the tractive action of long optical cable, the deflection dish of both sides also rotates relative to fixed probe, the bilateral symmetry at deflection dish inner wall middle part is provided with the slip splint, the middle part fixedly connected with propeller of slip splint inner chamber.
Further, both ends of long optical cable all peg graft with the inner chamber of conductive joint, and the conductive joint of both sides communicates through long optical cable, judges according to the circuit that long optical cable constitutes that long optical cable can normally carry information in the in-process that detects, the surface of long optical cable and the inner wall sliding connection of extension siphunculus, the surface of long optical cable and the middle part sliding connection of deflection dish inner wall, the surface of long optical cable and the inner wall sliding connection of recess gyro wheel. The number of the fixed control boards is two, the number of the folding pull tubes is four, one end of the folding pull tubes, which is far away from the fixed control boards, is fixedly connected with one side of the inner cavity of the movable sliding plate, the inner cavity of the control knob is fixedly connected with the inner cavity of the fixed control boards through connecting wires, an operator directly controls the inner fixed control boards through the outer control knobs, and then the bending angle of the long optical cable is detected through the display screen.
Further, the quantity of deflection part is two, the lower surface of switching dish and one side fixed connection of median box inner wall, the scale groove has evenly been seted up to the upper surface of switching dish, and the inside in scale groove is all fixedly connected with suction magnetic path, when switching dish rotates, the scale groove also rotates relative fixed probe, and the inside in every scale groove all installs the different suction magnetic path of magnetic force, so the magnetic force that fixed probe received also differs, according to the magnetic force variation that fixed probe received, and then can not rely on the vision to observe, directly judge the deflection angle of switching dish at the display screen, the surface of sliding splint and the inner wall sliding connection of deflection dish, the surface of sliding splint extrudees each other with one side on long optical cable surface, and the sliding splint of both sides can restrict the long optical cable of process under the control of propeller, so that the long optical cable of assurance thicker type can not follow the inside spring of deflection dish and go out, the long optical cable of thinner type can be in the inside stable slip of deflection dish.
Further, the dust removing component comprises a strip shell, one side of the inner wall of the strip shell is connected with a stress baffle in a sliding manner, the bottom of the inner wall of the stress baffle is fixedly connected with an inserting sliding rod, one side of the surface of the inserting sliding rod is connected with a hollow guide cylinder in a sliding manner, and one end of the hollow guide cylinder away from the inserting sliding rod is fixedly connected with a switching spray pipe. The number of the dust removing parts is four, the surface of the strip shell is fixedly connected with the back of the inner wall of the middle position box, one side of the surface of the stress baffle, which is far away from the switching spray pipe, is mutually extruded with one end of the folding pull pipe, as shown in fig. 4, one end of the switching spray pipe, which is close to the moving slide plate, is sleeved with a thicker ring sleeve, so that the stress baffle can be reversely pushed in the shrinkage process of the switching spray pipe, so that the stress baffle slides along the inner wall of the strip shell, and one end of the switching spray pipe, which is far away from the strip shell, is opposite to the surface of the long optical cable.
Further, the line transmission component comprises an inserting cylinder, the lower surface of the inserting cylinder is fixedly connected with a fixing plate, a sliding line pipe is fixedly connected to the axis of the inner cavity of the inserting cylinder, the sliding line pipe is used for guiding a long optical cable to pass through the inserting cylinder, the long optical cable is attached to the outer surface of a winding coil, friction rotary tables are rotationally connected to the front side and the rear side of the middle of the inner wall of the sliding line pipe, an inner rotor is fixedly connected to the axis of the inner cavity of the friction rotary table, ampere meters are symmetrically arranged on the left side and the right side of the inner wall of the inserting cylinder, and conducting rods are uniformly arranged on one side of the ampere meters. The number of the wire conveying components is two, the surface of the long optical cable is in sliding connection with the inner wall of the wire sliding tube, the surface of the friction rotary disc is in rolling connection with the surface of the long optical cable, when the friction rotary disc rotates, left propelling force is applied to the long optical cable through the friction force of the side face, the long optical cable is prevented from being broken due to uneven overall stress of the long optical cable only by the traction force of the winding coil, and the axis of the inner rotor is fixedly connected with the inner wall of the plug-in cylinder. The socket is symmetrically arranged on the left side and the right side of the inner wall of the sliding wire pipe, one end of the conducting rod, which is far away from the ammeter, is spliced with the inner cavity of the sliding wire pipe, one end of the conducting rod, which is far away from the ammeter, is in sliding connection with the surface of the long optical cable, and the surface of the ammeter is fixedly connected with the inner wall of the spliced cylinder.
The beneficial effects of the invention are as follows:
1. the device can carry out whole detection work of buckling to longer long optical cable to in detection process, long optical cable keeps the state of carrying the signal always, so when long optical cable appears the inner structure when buckling the detection and damages the problem, the signal of carrying also must appear disturbing, and long optical cable is whole can buckle moreover, so higher than manual detection efficiency, also can not appear leaking the problem of detecting, accords with production flow more.
2. The detection part of the device can push the part of long optical cable at the middle part of the middle position box indirectly through the groove roller through the mode of pulling the movable slide plate, so that the bending effect of different angles of the long optical cable is achieved, the movable slide plate can repeatedly slide in the vertical direction, the toughness of the long optical cable is further detected, and the problem that the detection result is inaccurate due to the fact that the long optical cable only has bending resistance on one side is prevented.
3. The deflection component of the device can feed back the specific deflection angle of the long optical cable, and the deflection angle of the deflection disc can be obtained by an operator without depending on the mode of observing scales through the influence of magnetic force received by the fixed probe, and the adaptation performance of the deflection disc to different types of optical cables is also stronger, so that the optical cable can be stably clamped in the deflection disc, and the optical cable is prevented from being separated from the deflection disc.
4. After the optical cable is electrified and the friction effect of the groove roller, the outer surface is easy to generate an electrostatic phenomenon, and dust is easy to absorb, so that the outer surface of the optical cable is cleaned when the optical cable is bent by using the dust removing component, and the compressed folding pull pipe can generate gradually increased resistance to the movable sliding plate in a moving state, so that the problem that the optical cable is broken due to the fact that the movable sliding plate suddenly slides too much is avoided.
5. In order to make the holistic atress of long optical cable even, avoid appearing long optical cable stress point and be too little and be broken by drawing, use the transmission line part to apply traction force to long optical cable at the junction between coil and the detection part, the friction carousel of both sides passes through the inner rotor rotation, the friction carousel is transported from right to left with long optical cable through rolling friction, and at the in-process that long optical cable slided along the slide-wire pipe, the conducting rod of both sides can contact with the surface of long optical cable around, on the one hand eliminate long optical cable's static through the conducting rod, on the other hand is whether the leakage problem appears in the long optical cable of detection.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of a turn-around member of the present invention;
FIG. 4 is a cross-sectional view of a sensing component of the present invention;
FIG. 5 is a schematic view showing a partial structure of a detecting unit of the present invention;
FIG. 6 is a cross-sectional view of a deflection member of the present invention;
FIG. 7 is a cross-sectional view of a dusting member of the present invention;
fig. 8 is a cross-sectional view of a thread feeding part of the present invention.
In the figure: 1. a winding member; 11. a long optical cable; 12. winding the coil; 13. a conductive contact; 14. a torque motor; 15. a support frame; 2. a detection section; 21. a middle position box; 22. extending the through pipe; 23. a moving slide plate; 24. groove rollers; 25. fixing a control board; 26. folding the pull tube; 27. connecting a spring belt; 28. a display screen; 29. a control knob; 210. a vertical slide rail; 5. a deflection member; 51. a rotary motor; 52. a deflection disc; 53. a suction magnetic block; 54. fixing the probe; 55. a switching disc; 56. a sliding clamping plate; 57. a propeller; 4. a dust removing part; 41. a strip shell; 42. a stress baffle; 43. inserting a sliding rod; 44. a hollow guide cylinder; 45. a switching spray pipe; 3. a wire feeding part; 31. a plug cylinder; 32. a fixing plate; 33. a spool; 34. a friction turntable; 35. an inner rotor; 36. an ammeter; 37. conductive rods.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
In embodiment 1, referring to fig. 1 to 6, the present invention provides a technical solution: the optical fiber detection device based on the optical fiber before entering a household comprises a rotating and winding part 1, wherein the rotating and winding part 1 is provided with a long optical cable 11, both ends of the long optical cable 11 are rotationally connected with a winding coil 12, the top of an inner cavity of the winding coil 12 is fixedly connected with a conductive joint 13, the axis of the inner wall of the winding coil 12 is rotationally connected with a general torque motor 14, the left torque motor 14 controls the winding coil 12 to rotate anticlockwise, the long optical cable 11 is wound, the right torque motor 14 controls the winding coil 12 to rotate clockwise, the long optical cable 11 is loosened, and the lower surface of the torque motor 14 is fixedly connected with a supporting frame 15;
the two sides of the surface of the long optical cable 11 are symmetrically provided with the wire conveying component 3, the middle part of the surface of the long optical cable 11 is connected with the detecting component 2 in a sliding way, the upper side and the lower side of the inner wall of the detecting component 2 are symmetrically provided with the dust removing component 4, and the long optical cable 11 sequentially passes through the wire conveying component 3 and the detecting component 2 in the process of sliding from right to left and is subjected to bending test in the detecting component 2;
the detection part 2 comprises a middle position box 21, extension through pipes 22 are symmetrically arranged on the left side and the right side of the inner wall of the middle position box 21, a display screen 28 is fixedly connected to the front surface of the middle position box 21, a control knob 29 is uniformly arranged in the inner wall of the middle position box 21, a vertical sliding rail 210 is fixedly connected to the axle center of the back of the inner wall of the middle position box 21, and deflection parts 5 are symmetrically arranged on the left side and the right side of the back of the inner wall of the middle position box 21;
the middle part of the inner wall of the vertical sliding rail 210 is slidably connected with a movable sliding plate 23, the surface of an output shaft of the movable sliding plate 23 is fixedly connected with a groove roller 24, the upper side and the lower side of the surface of the movable sliding plate 23 are symmetrically provided with connecting spring belts 27, one end of each connecting spring belt 27, which is far away from the movable sliding plate 23, is fixedly connected with a fixed control plate 25, two sides of an output port of each fixed control plate 25 are fixedly connected with a folding pull tube 26, the inside of each folding pull tube 26 is of a hollow structure, and under the action of pressurization and depressurization of the fixed control plate 25, the fixed control plate 25 can control the folding pull tube 26 to stretch and deform so as to push the movable sliding plate 23 in the middle part;
the deflection component 5 comprises a rotation motor 51, a switching disc 55 is fixedly connected to the bottom of the rotation motor 51, when the movable sliding plate 23 slides, the long optical cable 11 is pulled to move through groove rollers 24 on two sides of the middle part, two sides of the long optical cable 11 are limited by an extension pipe 22, the whole long optical cable 11 is bent, fixed probes 54 are symmetrically arranged on two sides of the inner wall of the switching disc 55, a deflection disc 52 is fixedly connected to the top of an output shaft of the rotation motor 51, the deflection discs 52 on two sides rotate relative to the fixed probes 54 under the traction effect of the long optical cable 11, sliding clamping plates 56 are symmetrically arranged on two sides of the middle part of the inner wall of the deflection disc 52, and a propeller 57 is fixedly connected to the middle part of an inner cavity of the sliding clamping plates 56.
The both ends of long optical cable 11 all peg graft with the inner chamber of conductive joint 13, and the conductive joint 13 of both sides is linked together through long optical cable 11, and the long optical cable 11 can normally carry information according to the circuit judgement long optical cable 11 that long optical cable 11 constitutes in the in-process that detects, and long optical cable 11's surface and the inner wall sliding connection of extension siphunculus 22, the middle part sliding connection of long optical cable 11's surface and deflection dish 52 inner wall, long optical cable 11's surface and the inner wall sliding connection of recess gyro wheel 24. The number of the fixed control boards 25 is two, the number of the folding pull tubes 26 is four, one end, far away from the fixed control boards 25, of the folding pull tubes 26 is fixedly connected with one side of the inner cavity of the movable sliding plate 23, the inner cavity of the control knob 29 is fixedly connected with the inner cavity of the fixed control boards 25 through a connecting wire, an operator directly controls the inner fixed control boards 25 through the outer control knob 29, and then the bending angle of the long optical cable 11 is detected through the display screen 28.
The number of the deflection components 5 is two, the lower surface of the switching disc 55 is fixedly connected with one side of the inner wall of the middle position box 21, the upper surface of the switching disc 55 is uniformly provided with scale grooves, the inside of each scale groove is fixedly connected with suction magnetic blocks 53, when the switching disc 55 rotates, the scale grooves also rotate relative to the fixed probes 54, the inside of each scale groove is provided with the suction magnetic blocks 53 with different magnetic forces, so the magnetic forces received by the fixed probes 54 are different, the deflection angle of the switching disc 55 can be judged directly on the display screen 28 without depending on visual observation, the surface of the sliding clamping plate 56 is in sliding connection with the inner wall of the deflection disc 52, the surface of the sliding clamping plate 56 is mutually extruded with one side of the surface of the long optical cable 11, the sliding clamping plates 56 on two sides can limit the passing long optical cable 11 under the control of the propeller 57, and the thicker long optical cable 11 can not bounce from the inside of the deflection disc 52 when the inside of the deflection disc 52 slides, and the thinner long optical cable 11 can stably slide inside the deflection disc 52.
When the device is used for bending detection of the long optical cable 11, the left end of the long optical cable 11 on the right winding coil 12 is pulled out, then sequentially passes through the wire conveying component 3 and the detection component 2, and then the left end of the long optical cable 11 is in butt joint with the conductive joint 13 of the left winding coil 12, so that preparation work is completed.
The long optical cable 11 is wound by the winding coil 12 on the left side, the long optical cable 11 is loosened by the winding coil 12 on the right side, the long optical cable 11 slides from right to left, the long optical cable 11 is subjected to bending test by the detection component 2 when passing through the detection component 2, signals are transmitted by the conductive joints 13 on the two sides through the long optical cable 11, and the bending resistance of the long optical cable 11 is judged according to the stability of the signals.
The fixed control boards 25 on the two sides pull the movable slide plate 23 in the middle through the folding pull pipe 26, and slide up and down along the vertical slide rail 210, and along with the sliding of the movable slide plate 23, the movable slide plate 23 pulls the long optical cable 11 through the groove roller 24 in front, so that the long optical cable 11 is subjected to bending deformation, then the movable slide plate 23 controls the groove roller 24 to rotate, and the friction force of the groove rollers 24 on the two sides to the outer surface of the long optical cable 11 is utilized to transport the long optical cable 11 from right to left.
When the movable slide plate 23 moves, the long optical cables 11 positioned at two sides of the inside of the middle position box 21 can pull the deflection discs 52 at two sides to rotate, so that the deflection discs 52 and the fixed probes 54 rotate relatively, the fixed probes 54 are subjected to the magnetic force of the attraction magnetic blocks 53 in the deflection discs 52, and the received force is fed back to the display screen 28 through the switching discs 55, so that the bending angle of the long optical cables 11 can be accurately judged.
In embodiment 2, referring to fig. 1 to 8, the present invention provides a technical solution: on the basis of the first embodiment, the dust removing component 4 comprises a strip shell 41, one side of the inner wall of the strip shell 41 is slidably connected with a stress baffle 42, the bottom of the inner wall of the stress baffle 42 is fixedly connected with an inserting slide rod 43, one side of the surface of the inserting slide rod 43 is slidably connected with a hollow guide cylinder 44, and one end, far away from the inserting slide rod 43, of the hollow guide cylinder 44 is fixedly connected with a switching spray pipe 45. The number of the dust removing components 4 is four, the surface of the strip shell 41 is fixedly connected with the back of the inner wall of the middle position box 21, one side of the surface of the stress baffle 42, which is far away from the switching spray pipe 45, is mutually extruded with one end of the folding pull pipe 26, as shown in fig. 4, one end of the switching spray pipe 45, which is close to the moving slide plate 23, is sleeved with a thicker ring sleeve, so that the stress baffle 42 can be reversely pushed in the process of shrinking the switching spray pipe 45, the stress baffle 42 slides along the inner wall of the strip shell 41, and one end of the switching spray pipe 45, which is far away from the strip shell 41, is opposite to the surface of the long optical cable 11.
The line conveying component 3 comprises a plug cylinder 31, a fixing plate 32 is fixedly connected to the lower surface of the plug cylinder 31, a sliding tube 33 is fixedly connected to the axis of the inner cavity of the plug cylinder 31, the sliding tube 33 is used for guiding a long optical cable 11 to be attached to the outer surface of a coil 12 through the plug cylinder 31, friction rotary discs 34 are rotationally connected to the front side and the rear side of the middle of the inner wall of the sliding tube 33, an inner rotor 35 is fixedly connected to the axis of the inner cavity of the friction rotary discs 34, ampere meters 36 are symmetrically arranged on the left side and the right side of the inner wall of the plug cylinder 31, and conducting rods 37 are uniformly arranged on one side of the ampere meters 36. The number of the wire conveying parts 3 is two, the surface of the long optical cable 11 is in sliding connection with the inner wall of the wire sliding tube 33, the surface of the friction rotary disc 34 is in rolling connection with the surface of the long optical cable 11, when the friction rotary disc 34 rotates, leftward propelling force is applied to the long optical cable 11 through the side friction force, the long optical cable 11 is prevented from being only subjected to traction force of the winding coil 12, the whole long optical cable 11 is unevenly stressed and broken, and the axis of the inner rotor 35 is fixedly connected with the inner wall of the plug-in cylinder 31. Sockets are symmetrically arranged on the left side and the right side of the inner wall of the sliding wire pipe 33, one end of the conducting rod 37, which is far away from the ammeter 36, is spliced with the inner cavity of the sliding wire pipe 33, one end of the conducting rod 37, which is far away from the ammeter 36, is slidingly connected with the surface of the long optical cable 11, and the surface of the ammeter 36 is fixedly connected with the inner wall of the spliced cylinder 31.
When the folding pull pipes 26 on the two sides shrink, the folding pull pipes 26 are inserted into one end of the movable sliding plate 23 and can be sleeved with the baffle through the outer surface, the stressed baffle 42 is pushed to slide along the inner wall of the strip shell 41 towards one side close to the fixed control plate 25, then the inserted sliding rod 43 directly sprays gas in the hollow guide cylinder 44 to the outer surface of the long optical cable 11 through the switching spray pipe 45 in the sliding process of the hollow guide cylinder 44, and dust adsorbed by static electricity on the outer surface of the long optical cable 11 is cleaned.
In order to make the whole atress of long optical cable 11 even, avoid appearing long optical cable 11 stress point and be too little and be broken by drawing, use the transmission line part 3 to apply traction force to long optical cable 11 at the junction between coil 12 and the detection part 2, the friction carousel 34 of both sides is through inner rotor 35 autorotation, friction carousel 34 is through rolling friction from right to left transportation of long optical cable 11, and in the in-process that long optical cable 11 slided along spool 33, the conducting rod 37 of front and back both sides can contact with the surface of long optical cable 11, on the one hand dispels long optical cable 11's static through conducting rod 37, on the other hand detects long optical cable 11 and whether the electric leakage problem appears.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (9)
1. Fiber detection equipment before entering home based on optical fiber, which comprises a winding component (1), and is characterized in that: the rotating and winding component (1) is provided with a long optical cable (11), both ends of the long optical cable (11) are rotationally connected with a winding coil (12), the top of an inner cavity of the winding coil (12) is fixedly connected with a conductive joint (13), the axis of the inner wall of the winding coil (12) is rotationally connected with a general torque motor (14), and the lower surface of the torque motor (14) is fixedly connected with a supporting frame (15);
the two sides of the surface of the long optical cable (11) are symmetrically provided with wire conveying components (3), the middle part of the surface of the long optical cable (11) is connected with a detection component (2) in a sliding manner, and the upper side and the lower side of the inner wall of the detection component (2) are symmetrically provided with dust removing components (4);
the detection component (2) comprises a middle position box (21), extension through pipes (22) are symmetrically arranged on the left side and the right side of the inner wall of the middle position box (21), a display screen (28) is fixedly connected to the front surface of the middle position box (21), control knobs (29) are uniformly arranged in the inner wall of the middle position box (21), vertical sliding rails (210) are fixedly connected to the axle center of the back of the inner wall of the middle position box (21), and deflection components (5) are symmetrically arranged on the left side and the right side of the back of the inner wall of the middle position box (21);
the middle part of the inner wall of the vertical sliding rail (210) is connected with a movable sliding plate (23) in a sliding manner, the surface of an output shaft of the movable sliding plate (23) is fixedly connected with a groove roller (24), connecting spring belts (27) are symmetrically arranged on the upper side and the lower side of the surface of the movable sliding plate (23), one end, far away from the movable sliding plate (23), of each connecting spring belt (27) is fixedly connected with a fixed control plate (25), and two sides of an output port of each fixed control plate (25) are fixedly connected with a folding pull pipe (26);
the deflection component (5) comprises a rotation motor (51), a switching disc (55) is fixedly connected to the bottom of the rotation motor (51), fixing probes (54) are symmetrically arranged on two sides of the inner wall of the switching disc (55), a deflection disc (52) is fixedly connected to the top of an output shaft of the rotation motor (51), sliding clamping plates (56) are symmetrically arranged on two sides of the middle of the inner wall of the deflection disc (52), and a propeller (57) is fixedly connected to the middle of an inner cavity of the sliding clamping plates (56).
2. The fiber-based pre-home fiber detection device of claim 1, wherein: both ends of long optical cable (11) are pegged graft with the inner chamber of conductive connection (13), the surface of long optical cable (11) and the inner wall sliding connection of extension siphunculus (22), the surface of long optical cable (11) and the middle part sliding connection of deflection dish (52) inner wall, the surface of long optical cable (11) and the inner wall sliding connection of recess gyro wheel (24).
3. The fiber-based pre-home fiber detection device of claim 2, wherein: the number of the fixed control boards (25) is two, the number of the folding pull pipes (26) is four, one end, far away from the fixed control boards (25), of the folding pull pipes (26) is fixedly connected with one side of the inner cavity of the movable sliding board (23), and the inner cavity of the control knob (29) is fixedly connected with the inner cavity of the fixed control boards (25) through a connecting wire.
4. A fiber optic inspection apparatus based on fiber optic pre-entry as claimed in claim 3, wherein: the number of the deflection components (5) is two, the lower surface of the switching disc (55) is fixedly connected with one side of the inner wall of the middle position box (21), scale grooves are uniformly formed in the upper surface of the switching disc (55), suction magnetic blocks (53) are fixedly connected to the inner parts of the scale grooves, the surface of the sliding clamping plate (56) is in sliding connection with the inner wall of the deflection disc (52), and the surface of the sliding clamping plate (56) and one side of the surface of the long optical cable (11) are mutually extruded.
5. The fiber-based pre-home fiber detection device of claim 1, wherein: the dust removing component (4) comprises a strip shell (41), one side of the inner wall of the strip shell (41) is connected with a stress baffle (42) in a sliding manner, the bottom of the inner wall of the stress baffle (42) is fixedly connected with an inserting sliding rod (43), one side of the surface of the inserting sliding rod (43) is connected with a hollow guide cylinder (44) in a sliding manner, and one end, away from the inserting sliding rod (43), of the hollow guide cylinder (44) is fixedly connected with a switching spray pipe (45).
6. The fiber optic inspection apparatus of claim 5, wherein: the number of the dust removing parts (4) is four, the surface of the strip shell (41) is fixedly connected with the back of the inner wall of the middle position box (21), one side, far away from the switching spray pipe (45), of the surface of the stress baffle (42) is mutually extruded with one end of the folding pull pipe (26), and one end, far away from the strip shell (41), of the switching spray pipe (45) is opposite to the surface of the long optical cable (11).
7. The fiber-based pre-home fiber detection device of claim 1, wherein: the wire conveying component (3) comprises an inserting cylinder (31), a fixing plate (32) is fixedly connected to the lower surface of the inserting cylinder (31), a wire sliding tube (33) is fixedly connected to the axis of the inner cavity of the inserting cylinder (31), friction rotary discs (34) are rotatably connected to the front side and the rear side of the middle of the inner wall of the wire sliding tube (33), an inner rotor (35) is fixedly connected to the axis of the inner cavity of the friction rotary discs (34), ampere meters (36) are symmetrically arranged on the left side and the right side of the inner wall of the inserting cylinder (31), and conducting rods (37) are uniformly arranged on one side of each ampere meter (36).
8. The fiber optic inspection apparatus of claim 7, wherein: the number of the wire conveying parts (3) is two, the surface of the long optical cable (11) is in sliding connection with the inner wall of the sliding wire pipe (33), the surface of the friction rotary disc (34) is in rolling connection with the surface of the long optical cable (11), and the axis of the inner rotor (35) is fixedly connected with the inner wall of the plugging cylinder (31).
9. The fiber optic inspection apparatus of claim 8, wherein: the socket is symmetrically arranged on the left side and the right side of the inner wall of the sliding wire pipe (33), one end of the conducting rod (37) far away from the ammeter (36) is spliced with the inner cavity of the sliding wire pipe (33), one end of the conducting rod (37) far away from the ammeter (36) is slidingly connected with the surface of the long optical cable (11), and the surface of the ammeter (36) is fixedly connected with the inner wall of the spliced cylinder (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311034097.3A CN117081662A (en) | 2023-08-17 | 2023-08-17 | Fiber detection equipment based on fiber before home |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311034097.3A CN117081662A (en) | 2023-08-17 | 2023-08-17 | Fiber detection equipment based on fiber before home |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117081662A true CN117081662A (en) | 2023-11-17 |
Family
ID=88705512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311034097.3A Pending CN117081662A (en) | 2023-08-17 | 2023-08-17 | Fiber detection equipment based on fiber before home |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117081662A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101483293B1 (en) * | 2013-07-15 | 2015-01-16 | 주식회사 가우테크닉스 | Gripping apparatus for optical cable for use in intrusion detection system |
| KR101707009B1 (en) * | 2015-11-25 | 2017-02-16 | 주식회사 자이선 | gripping device of trespassing detect system using optical cable |
| CN112414875A (en) * | 2020-11-10 | 2021-02-26 | 天津富通光缆技术有限公司滨海新区分公司 | Test method and device for evaluating L-direction bending performance of long axis of butterfly-shaped optical cable |
| CN215065173U (en) * | 2021-04-12 | 2021-12-07 | 华工科技产业股份有限公司 | Optical fiber automatic bending device for optical module test |
| CN115276793A (en) * | 2022-09-21 | 2022-11-01 | 深圳市子恒通讯设备有限公司 | Optical fiber communication test method and medium |
| CN217930792U (en) * | 2022-08-12 | 2022-11-29 | 深圳市安达通信科技有限公司 | Test equipment for bending optical cable |
| CN116067798A (en) * | 2023-03-06 | 2023-05-05 | 广州市信征汽车零件有限公司 | High-voltage wire harness bending resistance detection device |
-
2023
- 2023-08-17 CN CN202311034097.3A patent/CN117081662A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101483293B1 (en) * | 2013-07-15 | 2015-01-16 | 주식회사 가우테크닉스 | Gripping apparatus for optical cable for use in intrusion detection system |
| KR101707009B1 (en) * | 2015-11-25 | 2017-02-16 | 주식회사 자이선 | gripping device of trespassing detect system using optical cable |
| CN112414875A (en) * | 2020-11-10 | 2021-02-26 | 天津富通光缆技术有限公司滨海新区分公司 | Test method and device for evaluating L-direction bending performance of long axis of butterfly-shaped optical cable |
| CN215065173U (en) * | 2021-04-12 | 2021-12-07 | 华工科技产业股份有限公司 | Optical fiber automatic bending device for optical module test |
| CN217930792U (en) * | 2022-08-12 | 2022-11-29 | 深圳市安达通信科技有限公司 | Test equipment for bending optical cable |
| CN115276793A (en) * | 2022-09-21 | 2022-11-01 | 深圳市子恒通讯设备有限公司 | Optical fiber communication test method and medium |
| CN116067798A (en) * | 2023-03-06 | 2023-05-05 | 广州市信征汽车零件有限公司 | High-voltage wire harness bending resistance detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3167803B2 (en) | Inspection method and device | |
| US4979972A (en) | Method of making fiber optic couplers | |
| FI89207C (en) | ENCLOSURE FOR EXTERNAL EQUIPMENT WITH A OPTICAL ENCLOSURE | |
| WO2016033139A1 (en) | Non-contact method of measuring insertion loss in optical fiber connectors using active alignment | |
| US4708476A (en) | Method of determining optical fiber splice loss | |
| JP2011515700A (en) | Optical fiber continuous measurement system | |
| CN117081662A (en) | Fiber detection equipment based on fiber before home | |
| US5881189A (en) | Method and apparatus for micropositioning optical fibers | |
| US20130044986A1 (en) | Single-mode to multi-mode optical fiber core matching and connectorization using a tapered fiber | |
| GB631988A (en) | Improvements in and relating to apparatus for testing materials by magnetic or electrical analysis | |
| CN209259390U (en) | Fiber tension regulating device | |
| US6930768B2 (en) | Detection of discontinuities in a multimode optical fiber | |
| CN110736785A (en) | cable accessory lead sealing electrical connection defect live-line detection method and device | |
| CN109110573A (en) | Fiber tension regulating device | |
| CN108802914B (en) | Prefabricated tail fiber production process | |
| CN111351634B (en) | Method for detecting load-bearing retraction performance of photoelectric composite cable | |
| CN220356317U (en) | Enamelled copper wire quality detection device | |
| CN207300097U (en) | A kind of wind pipe of central air-conditioning motor precompressed and jitter detection apparatus | |
| CN221124557U (en) | Novel detection tool for steel structural member | |
| JPS5999337A (en) | Apparatus for detecting flaw at end part | |
| CN220933178U (en) | Electric power instrument calibrating installation | |
| KR20180027354A (en) | Apparatus and method for tensile testing | |
| CN221148573U (en) | Filament network point detection device based on conductivity | |
| CN211263290U (en) | Electrified detection device for cable accessory lead sealing electrical connection defect | |
| CN210465764U (en) | Test butt joint device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |