CN114755762B - Fixing device for optical fiber sensing detection and using method thereof - Google Patents
Fixing device for optical fiber sensing detection and using method thereof Download PDFInfo
- Publication number
- CN114755762B CN114755762B CN202210398483.XA CN202210398483A CN114755762B CN 114755762 B CN114755762 B CN 114755762B CN 202210398483 A CN202210398483 A CN 202210398483A CN 114755762 B CN114755762 B CN 114755762B
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- skin
- fixing
- spring
- bidirectional screw
- move
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000001514 detection method Methods 0.000 title abstract description 14
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 24
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 238000007689 inspection Methods 0.000 claims 1
- 238000003032 molecular docking Methods 0.000 abstract 2
- 239000002699 waste material Substances 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/245—Removing protective coverings of light guides before coupling
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/25—Preparing the ends of light guides for coupling, e.g. cutting
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3826—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
Abstract
The utility model provides a fixing device for optical fiber sensing detects and application method thereof, the sensing detects the field, can solve the problem that the background art provided, current optical fiber detection mode is when manual detection found the fracture, need decide to optic fibre, the skinning is docking, waste time and energy progress is slower, the precision is relatively poor when optic fibre docks, can lead to the problem that optic fibre conduction reduces, this device can be convenient to the accurate docking of optic fibre, can also break the skin to optic fibre simultaneously, work efficiency has been accelerated, the optic fibre of equidimension not can be fixed to this device simultaneously. Step one: placing optical fibers in two fixing frames, enabling a long groove of a sliding plate to penetrate through the fixing frames, and enabling the sliding plate to move downwards to fix the optical fibers; step two: the rotating bolt drives the skin breaking knife to move downwards for breaking skin; step three: the bidirectional screw rotates to drive the two sliding blocks to move oppositely, and the fiber is broken by the broken skin knife; step four: the bidirectional screw rod rotates to drive the two sliding blocks to move relatively, so that the optical fibers can be butted.
Description
Technical Field
The invention belongs to the field of sensing detection, and particularly relates to a fixing device for optical fiber sensing detection and a using method thereof.
Background
The optical fiber is used as a light conduction device, is made of plastic or glass generally, has flexibility and is extremely easy to break, and the existing optical fiber detection mode is that when the manual detection finds breakage, the optical fiber needs to be cut, then peeling is in butt joint, the time and labor are wasted, the progress is slower, the accuracy is poor when the optical fibers are in butt joint, and the optical fiber conduction is reduced.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide a fixing device for optical fiber sensing detection and a using method thereof.
The invention adopts the following technical scheme:
the utility model provides a fixing device for optical fiber sensing detects which characterized in that: comprising the following steps: the device comprises a linkage device, two sliding blocks and a fixing device, wherein the two sliding blocks are connected with the linkage device in a screwing mode, the two fixing devices are arranged, each fixing device is fixedly connected with each sliding block respectively, and the linkage device comprises: bidirectional screw rod, spiral handle and hand-held device, bidirectional screw rod middle part is provided with the spiral handle, bidirectional screw rod both ends revolve to opposite, two the slider passes bidirectional screw rod both ends respectively to close soon with bidirectional screw rod and be connected, hand-held device with two the slider rotates to be connected, hand-held device includes: the utility model provides a linkage post and handle, linkage post sets up to two, two linkage post symmetry sets up, two linkage post one end all rotates with the handle to be connected, two the linkage post other end rotates with a slider lower extreme respectively to be connected, two fixing device includes: base, mount, stopper, splint, spring one, sliding plate, auxiliary fixed block, one-way stop device, sword groove, guide board and broken skin device, the slider upper end is fixed with the base, the base upper end is fixed with the mount, the mount is the U-shaped, mount both sides surface all is provided with the stopper from top to bottom, the stopper sets up to a plurality of, the bottom surface rotates in the mount and is connected with splint, splint set up to two, two splint symmetry sets up, two be fixed with spring one between the splint, two splint upper end all sets up to the wedge, the sliding plate is provided with the elongated slot along its length direction, and the elongated slot sets up to two elongated slot symmetry sets up, the mount slides and passes the elongated slot, the sliding plate lower extreme is provided with auxiliary fixed block, sliding plate upper end both sides all are fixed with one-way stop device, one-way stop device uses with the stopper cooperation, the sliding plate middle part is provided with the sword groove, the vertical guide board that is fixed with in sliding plate upper end, the guide board sets up to two, two guide board symmetry sets up two, the guide board sets up between two the two broken skin device, two guide board sets up along its length direction. Backup pad, spacer pin, spring two and spring baffle, the vertical backup pad that is fixed with in slide plate upper end, the spacer pin level passes the backup pad, the spacer pin cover is equipped with spring two, be provided with spring baffle on the spacer pin, spring two sets up between backup pad and spring baffle, the spacer pin top is leaned on the stopper, broken skin device includes: shell, guide pillar, spring III, slide, broken skin sword and bolt, the slide upper end is fixed with the shell, the shell sets up to open side down, top surface fixed connection in guide pillar upper end and the shell, guide pillar lower extreme and slide top surface fixed connection, the cover is equipped with the spring III on the guide pillar, the guide pillar sets up two, two the guide pillar symmetry sets up, slide level with two guide pillar sliding connection, the spring III sets up between slide and slide, the slide lower extreme is fixed with broken skin sword, broken skin sword slides and passes the sword groove, two the guide board is low leans on broken skin sword both ends, bolt one end and slide upper end rotation are connected, the bolt closes with the shell top surface soon and is connected.
A method of using a fixture for optical fiber sensing and detection, the method comprising the steps of:
step one: placing optical fibers in two fixing frames, enabling a long groove of a sliding plate to penetrate through the fixing frames, and enabling the sliding plate to move downwards to fix the optical fibers;
step two: the rotating bolt drives the skin breaking knife to move downwards for breaking skin;
step three: the rotating rotary handle drives the bidirectional screw to rotate, the bidirectional screw rotates to drive the two sliding blocks to move oppositely, the two sliding blocks move to drive the fixing device to move, and the fiber is broken by the broken skin knife;
step four: the rotating handle is rotated reversely to drive the bidirectional screw to rotate, the bidirectional screw rotates to drive the two sliding blocks to move relatively, and the two sliding blocks move to drive the fixing device to move, so that the optical fibers can be butted.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a fixing device for optical fiber sensing detection, which can solve the problems of the prior art, and the existing optical fiber detection mode is that when the detection is manually carried out and breakage is found, the optical fibers are needed to be cut, then peeling is carried out in butt joint, the time and labor consuming progress is slower, the precision is poor when the optical fibers are in butt joint, the problem of reduced optical fiber conduction can be caused, the device can conveniently and accurately butt joint the optical fibers, meanwhile, the skin of the optical fibers can be broken, the working efficiency is improved, and meanwhile, the device can fix the optical fibers with different sizes.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the fixture;
FIG. 3 is a front view of the fixture;
FIG. 4 is a schematic view of a one-way stop device;
FIG. 5 is a schematic view of the structure of the skin breaking device;
fig. 6 is a bottom view of the sliding plate.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are all within the protection scope of the present invention.
A fiber optic sensing and sensing fixture comprising: the device comprises a linkage device 1, two sliding blocks 2 and fixing devices 3, wherein the number of the sliding blocks 2 is two, the two sliding blocks 2 are all connected with the linkage device 1 in a screwing mode, the number of the fixing devices 3 is two, and each fixing device 3 is fixedly connected with each sliding block 2.
The linkage 1 includes: the two-way screw rod 1-1, revolve handle 1-2 and hand-held device 1-3, the revolve handle 1-2 is provided with at the middle part of two-way screw rod 1-1, the revolve direction is opposite at two ends of two-way screw rod 1-1, two slider 2 respectively pass two ends of two-way screw rod 1-1 to with two-way screw rod 1-1 spin connect, hand-held device 1-3 with two slider 2 rotation is connected.
The hand-held device 1-3 comprises: the two linkage columns 1-3-1 and the handle 1-3-2 are arranged, the two linkage columns 1-3-1 are symmetrically arranged, one end of each of the two linkage columns 1-3-1 is rotationally connected with the handle 1-3-2, and the other end of each of the two linkage columns 1-3-1 is rotationally connected with the lower end of one sliding block 2.
The two said fixtures 3 comprise: the device comprises a base 3-1, a fixing frame 3-2, a limiting block 3-3, clamping plates 3-4, a spring I3-5, a sliding plate 3-6, an auxiliary fixing block 3-7, a one-way limiting device 3-8, a knife slot 3-9, a guide plate 3-10 and a skin breaking device 3-11, wherein the upper end of a sliding block 2 is fixedly provided with the base 3-1, the upper end of the base 3-1 is fixedly provided with the fixing frame 3-2, the fixing frame 3-2 is U-shaped, limiting blocks 3-3 are arranged on the outer surfaces of two sides of the fixing frame 3-2 from top to bottom, the limiting blocks 3-3 are arranged in a plurality, the clamping plates 3-4 are rotationally connected to the inner bottom surface of the fixing frame 3-2, the two clamping plates 3-4 are symmetrically arranged, a spring I3-5 is fixedly arranged between the two clamping plates 3-4, the upper ends of the two clamping plates 3-4 are wedge-shaped, the sliding plates 3-6 are provided with two long grooves along the length direction of the sliding plates, the two long grooves are symmetrically arranged, the fixing frame 3-2 slides through the long grooves, the lower ends of the sliding plates 3-6 are provided with auxiliary fixing blocks 3-7, two sides of the upper ends of the sliding plates 3-6 are respectively fixed with one-way limiting devices 3-8, the one-way limiting devices 3-8 are matched with the limiting blocks 3-3 for use, knife grooves 3-9 are arranged in the middle of the sliding plates 3-6, guide plates 3-10 are vertically fixed at the upper ends of the sliding plates 3-6, the two guide plates 3-10 are symmetrically arranged, the knife groove 3-9 is arranged between the two guide plates 3-10, and the upper end of the sliding plate 3-6 is fixedly provided with a skin breaking device 3-11.
Both of the one-way stop devices 3-8 comprise: the sliding plate comprises a supporting plate 3-8-1, a limiting pin 3-8-2, a spring II 3-8-3 and a spring baffle 3-8-4, wherein the supporting plate 3-8-1 is vertically fixed at the upper end of the sliding plate 3-6, the limiting pin 3-8-2 horizontally penetrates through the supporting plate 3-8-1, the limiting pin 3-8-2 is sleeved with the spring II 3-8-3, the limiting pin 3-8-2 is provided with the spring baffle 3-8-4, the spring II 3-8-3 is arranged between the supporting plate 3-8-1 and the spring baffle 3-8-4, and the limiting pin 3-8-2 props against the limiting block 3-3.
The skin breaking device 3-11 comprises: the shell 3-11-1, the guide pillar 3-11-2, the spring three 3-11-3, slide plate 3-11-4, broken skin sword 3-11-5 and bolt 3-11-6, slide plate 3-6 upper end is fixed with shell 3-11-1, shell 3-11-1 sets up to open side down, guide pillar 3-11-2 upper end and shell 3-11-1 interior top surface fixed connection, guide pillar 3-11-2 lower extreme and slide plate 3-6 top surface fixed connection, the cover of guide pillar 3-11-2 is equipped with spring three 3-11-3, guide pillar 3-11-2 sets up two guide pillar 3-11-2 the guide pillar is two guide pillar 3-11-2 symmetry sets up, slide plate 3-11-4 level and two broken skin sword 3-11-2 sliding connection, spring three 3-11-3 sets up between slide plate 3-11-4 and slide plate 3-6, slide plate 3-11-4 lower extreme is fixed with broken skin sword 3-11-5, the cutter 3-5 leans on with slide plate 3-6 top surface fixed connection, two broken skin sword 3-11-5 rotate 3-5 and slide plate 3-5 and the bolt 3-11-6 top surface and two cut skin 3-11-2 and the bolt.
A method of using a fixture for optical fiber sensing and detection, the method comprising the steps of:
step one: placing optical fibers in two fixing frames 3-2, enabling long grooves of a sliding plate 3-6 to penetrate through the fixing frames 3-2, and enabling the sliding plate 3-6 to move downwards to fix the optical fibers;
step two: the bolt 3-11-6 is rotated to drive the skin breaking knife 3-11-5 to move downwards for breaking skin;
step three: the rotating rotary handle 1-2 drives the bidirectional screw 1-1 to rotate, the bidirectional screw 1-1 rotates to drive the two sliding blocks 2 to move oppositely, the two sliding blocks 2 move to drive the fixing device 3 to move, and the fiber is broken by the broken skin knife 3-11-5;
step four: the rotating handle 1-2 is rotated reversely to drive the bidirectional screw 1-1 to rotate, the bidirectional screw 1-1 rotates to drive the two sliding blocks 2 to move relatively, the two sliding blocks 2 move to drive the fixing device 3 to move, and the optical fibers can be butted.
The working principle of the invention is as follows:
the optical fiber is placed in the two fixing frames 3-2, then the long grooves arranged on the sliding plates 3-6 penetrate through the fixing frames 3-2 respectively, the optical fiber is driven to move downwards through the downward movement of the sliding plates 3-6, the optical fiber moves to enable the two clamping plates 3-4 to open, meanwhile, the first 3-5 springs are stretched, the two clamping plates 3-4 play a role in positioning and limiting the optical fiber, the first 3-5 springs can play a role in pulling the two clamping plates 3-4 to enable the two clamping plates 3-4 to clamp the optical fiber, the upper ends of the two clamping plates 3-4 are arranged to be wedge-shaped, when the optical fiber touches, the two clamping plates 3-4 are more beneficial to open, the sliding plates 3-6 move downwards to be clamped on the limiting blocks 3-3 through limiting pins 3-8-2, and the sliding plates 3-6 can be fixed, then a red light pen is used for irradiating one end of the optical fiber, then the hand-held device 1-3 is held by one hand, the optical fiber can be moved by pulling the optical fiber by the other hand, the broken point of the optical fiber can emit glaring red light, the broken point of the optical fiber is pulled to be positioned between the two sliding blocks 2, then the bolt 3-11-6 is rotated to drive the sliding plate 3-11-4 to slide downwards along the guide post 3-11-2, meanwhile, the spring three 3-11-3 is compressed, the spring three 3-11-3 plays a resetting role, the sliding plate 3-11-4 moves downwards to drive the peeling knife 3-11-5 to move downwards to pass through the knife groove 3-9, the guide plate 3-10 plays a limiting role on the peeling knife 3-11-5, the skin breaking knife 3-11-5 penetrates out of the knife slot 3-9 to puncture the outer skin of the optical fiber, the depth of the broken skin can be adjusted by rotating the bolt 3-11-6, then the rotary handle 1-2 is rotated to drive the two-way screw rod 1-1 to rotate, the two-way screw rod 1-1 is rotated to drive the two slide blocks 2 to move oppositely through the limiting function of the two linkage posts 1-3-1, the two slide blocks 2 are moved to drive the fixing device 3 to move, the fixing device 3 moves to enable the two clamping plates 3-4 to slide against the surface of the optical fiber, meanwhile, the skin breaking knife 3-11-5 can scratch the outer skin of the optical fiber, the optical fiber inside the optical fiber is exposed, then the optical fiber fracture part is processed and sheared, after the processing, the rotary handle 1-2 is rotated reversely to drive the two slide blocks 2 to move relatively through the screw rod 1-1, at the moment, the sheared optical fiber is moved by the two slide blocks 2 until the two optical fiber fracture ends are aligned to stop rotating the rotary handle 1-2, and at the moment, the optical fiber can be subjected to cold connection or hot connection; after the butt joint is finished, the limiting pins 3-8-2 are pulled to be separated from the limiting blocks 3-3, meanwhile, the springs II 3-8-3 are compressed, the springs II 3-8-3 play a role of resetting the limiting pins 3-8-2, at the moment, the sliding plate 3-6 can be taken down, the optical fiber can be taken out, the optical fiber can not be taken out when a plurality of cracks exist in the optical fiber, and after the butt joint is finished, the optical fiber is pulled continuously to enable the next crack to be located between the two sliding blocks 2, so that the optical fiber can be fixed and butt joint in time. Meanwhile, optical fibers with different diameters can be fixed through the cooperation of the limiting pins 3-8-2 and the limiting blocks 3-3.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (2)
1. The utility model provides a fixing device for optical fiber sensing detects which characterized in that: comprising the following steps: the device comprises a linkage device (1), two sliding blocks (2) and fixing devices (3), wherein the two sliding blocks (2) are arranged, the two sliding blocks (2) are all connected with the linkage device (1) in a screwing mode, the two fixing devices (3) are arranged, each fixing device (3) is fixedly connected with each sliding block (2) respectively, and the linkage device (1) comprises: bidirectional screw (1-1), spiral handle (1-2) and hand-held device (1-3), bidirectional screw (1-1) middle part is provided with spiral handle (1-2), bidirectional screw (1-1) both ends revolve opposite, two slider (2) pass respectively bidirectional screw (1-1) both ends to with bidirectional screw (1-1) spin connect, hand-held device (1-3) with two slider (2) rotate to be connected, hand-held device (1-3) include: the device comprises two linkage columns (1-3-1) and handles (1-3-2), wherein the two linkage columns (1-3-1) are symmetrically arranged, one ends of the two linkage columns (1-3-1) are rotationally connected with the handles (1-3-2), the other ends of the two linkage columns (1-3-1) are rotationally connected with the lower ends of one sliding block (2) respectively, and the two fixing devices (3) comprise: the device comprises a base (3-1), a fixing frame (3-2), a limiting block (3-3), clamping plates (3-4), a first spring (3-5), a sliding plate (3-6), auxiliary fixing blocks (3-7), a one-way limiting device (3-8), a knife slot (3-9), guide plates (3-10) and a skin breaking device (3-11), wherein the base (3-1) is fixed at the upper end of the sliding block (2), the fixing frame (3-2) is U-shaped, limiting blocks (3-3) are arranged on the outer surfaces of two sides of the fixing frame (3-2) from top to bottom, the clamping plates (3-4) are rotatably connected to the inner bottom surface of the fixing frame (3-2), the two clamping plates (3-4) are symmetrically arranged, the first spring (3-5) is fixed between the two clamping plates (3-4), the upper ends of the two clamping plates (3-4) are symmetrically arranged along the two long slots (3-6), the two long slots (3-6) are symmetrically arranged along the length of the two wedge-shaped long slots, the utility model provides a fixed slot, including fixed frame (3-2), fixed frame (3-6), slide board (3-6) lower extreme is provided with auxiliary fixed block (3-7), slide board (3-6) upper end both sides all are fixed with one-way stop device (3-8), one-way stop device (3-8) and stopper (3-3) cooperation are used, slide board (3-6) middle part is provided with sword groove (3-9), slide board (3-6) upper end is vertical to be fixed with guide board (3-10), guide board (3-10) set up to two, two guide board (3-10) symmetry sets up, sword groove (3-9) set up two between guide board (3-10), slide board (3-6) upper end is fixed with broken skin device (3-11), two one-way stop device (3-8) all include: backup pad (3-8-1), spacer pin (3-8-2), spring two (3-8-3) and spring baffle (3-8-4), vertical backup pad (3-8-1) that is fixed with in slide plate (3-6) upper end, spacer pin (3-8-2) level passes backup pad (3-8-1), the cover is equipped with spring two (3-8-3) on spacer pin (3-8-2), be provided with spring baffle (3-8-4) on spacer pin (3-8-2), spring two (3-8-3) set up between backup pad (3-8-1) and spring baffle (3-8-4), spacer pin (3-8-2) is held up on stopper (3-3), broken skin device (3-11) include: the utility model comprises a shell (3-11-1), a guide post (3-11-2), a spring tri (3-11-3), a slide plate (3-11-4), a skin breaking knife (3-11-5) and bolts (3-11-6), wherein the upper end of the slide plate (3-6) is fixedly provided with the shell (3-11-1), the shell (3-11-1) is provided with an opening downwards, the upper end of the guide post (3-11-2) is fixedly connected with the inner top surface of the shell (3-11-1), the lower end of the guide post (3-11-2) is fixedly connected with the top surface of the slide plate (3-6), the guide post (3-11-2) is sleeved with the spring tri (3-11-3), the guide posts (3-11-2) are symmetrically arranged, the slide plate (3-11-4) is horizontally and slidingly connected with the two guide posts (3-11-2), the spring tri (3-11-2) is arranged between the slide plate (3-11-4) and the slide plate (3-4), the skin breaking knife (3-11-5) slides through the knife groove (3-9), the two guide plates (3-10) lean against two ends of the skin breaking knife (3-11-5), one end of the bolt (3-11-6) is rotationally connected with the upper end of the sliding plate (3-11-4), and the bolt (3-11-6) is rotationally connected with the top surface of the shell (3-11-1).
2. A method of using the optical fiber sensing inspection fixture according to claim 1, wherein: the method comprises the following steps:
step one: placing optical fibers in two fixing frames (3-2), enabling a long groove of a sliding plate (3-6) to penetrate through the fixing frames (3-2), and enabling the sliding plate (3-6) to move downwards to fix the optical fibers;
step two: the bolt (3-11-6) is rotated to drive the skin breaking knife (3-11-5) to move downwards for breaking skin;
step three: the rotating rotary handle (1-2) drives the bidirectional screw (1-1) to rotate, the bidirectional screw (1-1) rotates to drive the two sliding blocks (2) to move oppositely, the two sliding blocks (2) move to drive the fixing device (3) to move, and the fiber is broken by the broken skin knife (3-11-5);
step four: the rotating handle (1-2) is rotated reversely to drive the bidirectional screw (1-1) to rotate, the bidirectional screw (1-1) rotates to drive the two sliding blocks (2) to move relatively, and the two sliding blocks (2) move to drive the fixing device (3) to move, so that the optical fibers can be butted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210398483.XA CN114755762B (en) | 2022-04-15 | 2022-04-15 | Fixing device for optical fiber sensing detection and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210398483.XA CN114755762B (en) | 2022-04-15 | 2022-04-15 | Fixing device for optical fiber sensing detection and using method thereof |
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| CN114755762A CN114755762A (en) | 2022-07-15 |
| CN114755762B true CN114755762B (en) | 2023-12-08 |
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2022
- 2022-04-15 CN CN202210398483.XA patent/CN114755762B/en active Active
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