CN217084146U

CN217084146U - Simple and efficient optical fiber detection equipment

Info

Publication number: CN217084146U
Application number: CN202220884302.XU
Authority: CN
Inventors: 张立波; 殷金涛
Original assignee: Changzhou Jinhe Technology Co ltd
Current assignee: Changzhou Jinhe Technology Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-07-29
Anticipated expiration: 2032-04-14

Abstract

The utility model relates to an optical fiber processing equipment technical field specifically is an equipment of simple high-efficient detection optic fibre, include: the body type microscope is arranged right above the observation platform and is fixedly arranged through a support frame; the aluminum alloy ingots are arranged on the upper surface of the observation platform, and are provided with two groups, and the two groups of aluminum alloy ingots are symmetrically distributed by taking the observation platform as a center; the arc-shaped plates are of arc-shaped structures, four groups of arc-shaped plates are arranged, and the four groups of arc-shaped plates are symmetrically distributed by taking the support rod as the center; the beneficial effects are that: according to the needs adjustment arc of detecting optic fibre, outside pull rod goes out the inside of spacing groove with the stopper pull, then rotates the pull rod, and the pull rod drives branch and rotates, when rotating to suitable arc, inwards promotes the pull rod, with the inside that the stopper joint advances the spacing groove once more, accomplishes fixedly, can place under the style microscope with two sets of aluminium alloy ingots this moment, places the inslot that sets up on two sets of arc board surfaces with optic fibre again.

Description

Simple and efficient optical fiber detection equipment

Technical Field

The utility model relates to an optic fibre processing equipment field specifically is a simple high-efficient equipment that detects optic fibre.

Background

The fiber grating is a diffraction grating formed by axially and periodically modulating the refractive index of a fiber core of an optical fiber through a certain method, and is a passive filter device. The grating fiber has the advantages of small volume, low welding loss, full compatibility with the fiber, embedding of intelligent materials and the like, and the resonance wavelength of the grating fiber is sensitive to the changes of external environments such as temperature, strain, refractive index, concentration and the like, so the grating fiber is widely applied to the fields of manufacturing fiber lasers, fiber communication and sensing;

during the detection process of the optical fiber, the optical fiber is usually directly placed on the upper surface of an observation table, the hand is slightly tensioned, and the optical fiber is rotated and observed through a body type microscope;

however, direct placement of the optical fiber on the observation table can cause contamination and damage to the core of the optical fiber, thus requiring placement of a set of aluminum alloy ingots on the observation table to cushion the optical fiber, and the grooves on the aluminum alloy surface vary from one observation to another.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple high-efficient equipment that detects optic fibre to direct placing optic fibre that proposes in solving above-mentioned background art leads to optic fibre core to pollute and observe the different optic fibre needs the problem of changing different aluminium alloy spindle on the observation platform.

In order to achieve the above object, the utility model provides a following technical scheme: an apparatus for simple and efficient detection of optical fibers, the apparatus comprising:

the microscope comprises an observation platform, a body type microscope is arranged right above the observation platform and is fixedly arranged through a support frame;

the aluminum alloy ingots are arranged on the upper surface of the observation platform, and are provided with two groups, and the two groups of aluminum alloy ingots are symmetrically distributed by taking the observation platform as a center;

the arc-shaped plates are of arc-shaped structures and are provided with four groups, and the four groups of arc-shaped plates are symmetrically distributed by taking the supporting rod as the center.

Preferably, the support frame is fixed and set up the central symmetry position of observation platform upper surface one side, and the support frame is "L" type structure, and the one end that the observation platform was kept away from to the support frame is fixed and is provided with the style microscope, is provided with the aluminium alloy ingot under the style microscope.

Preferably, the central symmetry position of aluminum alloy ingot upper surface has seted up and has accomodate the groove, accomodates the groove and be the arc structure, is provided with the bracing piece directly over accomodating the groove, and the one end of bracing piece is fixed to be set up in one side of accomodating the groove.

Preferably, the spacing groove has been seted up to the one end that the bracing piece was kept away from to the aluminium alloy ingot, and the one end of spacing groove is the rectangle structure, and one end is cylindrical structure, and the inside grafting of spacing groove has the pull rod, and the pull rod is cylindrical structure, and the size and the spacing groove cylinder end phase-match of pull rod, the fixed cover of surface of pull rod are equipped with the stopper, and the size of stopper matches mutually with the rectangle end of spacing groove.

Preferably, one end of the pull rod, which is far away from the limiting block, is fixedly connected with an insertion rod, the insertion rod is positioned right above the accommodating groove, and the insertion rod and the supporting rod are positioned on the same horizontal plane.

Preferably, the four groups of arc-shaped plates are provided with grooves in the positions which are centrosymmetric with each other, the sizes of the grooves are grooves used for detecting optical fibers, and the four groups of arc-shaped plates are connected to the outer surfaces of the supporting rods through connecting rods.

Preferably, the supporting rod is of a hollow annular structure, the size of the supporting rod and the size of the pull rod are matched with the size of the inner diameter of the supporting rod, and slots are formed in the central symmetrical positions of the inner wall of the supporting rod.

Preferably, the support rod and the pull rod are inserted into the support rod, the inserted rod connected with the end of the pull rod is inserted into the slot, and the size of the slot is matched with that of the inserted rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a simple high-efficient equipment that detects optic fibre, adjust the arc according to the needs that detect optic fibre, when needing to change the arc, outside pull rod, go out the inside of spacing groove with the stopper pull, the inserted bar slides inside the slot simultaneously, then rotate the pull rod, the pull rod drives branch and rotates, when rotating to suitable arc, inwards promote the pull rod, with the inside of stopper joint income spacing groove once more, accomplish fixedly, can place two sets of aluminium alloy ingots under the style microscope, place the inslot that sets up on two sets of arc plate surfaces again with optic fibre.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the aluminum alloy ingot and the arc plate of the present invention;

FIG. 3 is a schematic view of the aluminum alloy ingot of the present invention;

FIG. 4 is a schematic view of the arc-shaped plate structure of the present invention;

FIG. 5 is a sectional view of an aluminum alloy ingot according to the present invention;

fig. 6 is a sectional view of the arc-shaped plate structure of the present invention.

In the figure: the device comprises an observation platform 1, a support frame 2, a body type microscope 3, an aluminum alloy ingot 4, an arc-shaped plate 5, a pull rod 6, a limiting block 7, a limiting groove 8, an inserted link 9, a support rod 10, a containing groove 11, a support rod 12, a connecting rod 13 and a slot 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: an apparatus for simply and efficiently inspecting optical fibers, the apparatus for simply and efficiently inspecting optical fibers comprising:

the microscope comprises an observation platform 1, wherein a body type microscope 3 is arranged right above the observation platform 1, the body type microscope 3 is fixedly arranged through a support frame 2, the support frame 2 is fixedly arranged at the centrosymmetric position of one side of the upper surface of the observation platform 1, the support frame 2 is of an L-shaped structure, one end of the support frame 2, far away from the observation platform 1, is fixedly provided with the body type microscope 3, and an aluminum alloy ingot 4 is arranged right below the body type microscope 3;

aluminum alloy ingot 4, aluminum alloy ingot 4 is arranged on the upper surface of an observation platform 1, two groups of aluminum alloy ingots 4 are arranged, two groups of aluminum alloy ingots 4 are symmetrically distributed by taking the observation platform 1 as the center, an accommodating groove 11 is arranged at the central symmetrical position of the upper surface of the aluminum alloy ingot 4, the accommodating groove 11 is of an arc structure, a support rod 10 is arranged right above the accommodating groove 11, one end of the support rod 10 is fixedly arranged at one side of the accommodating groove 11, a limiting groove 8 is arranged at one end of the aluminum alloy ingot 4 far away from the support rod 10, one end of the limiting groove 8 is of a rectangular structure, the other end of the limiting groove 8 is of a cylindrical structure, a pull rod 6 is inserted into the limiting groove 8, the pull rod 6 is of a cylindrical structure, the size of the pull rod 6 is matched with the cylindrical end of the limiting groove 8, a limiting block 7 is fixedly sleeved on the outer surface of the pull rod 6, the size of the limiting block 7 is matched with the rectangular end of the limiting groove 8, and one end of the pull rod 6 far away from the limiting block 7 is fixedly connected with an inserting rod 9, the inserted bar 9 is positioned right above the accommodating groove 11, and the inserted bar 9 and the supporting bar 10 are positioned on the same horizontal plane;

arc 5, arc 5 is the arc structure, arc 5 is provided with four groups, four groups of arcs 5 use branch 12 to carry out the symmetric distribution as the center, four groups of arcs 5's surface central symmetry position all sets up flutedly, the recess that the recess size used for detecting optic fibre, four groups of arcs 5 all connect the surface at branch 12 through connecting rod 13, branch 12 is cavity annular structure, the size of bracing piece 10 and pull rod 6 and the internal diameter size phase-match of branch 12, and the inner wall central symmetry position of branch 12 has seted up slot 14, the inside of branch 12 is all pegged graft into in bracing piece 10 and pull rod 6, and the inserted bar 9 of pull rod 6 end connection pegs graft and the inside of slot 14, the size and the inserted bar 9 phase-match of slot 14.

The working principle is as follows: during the in-service use, adjust arc 5 according to the needs that detect optic fibre, when needing to change arc 5, outside pull rod 6, go out the inside of spacing groove 8 with stopper 7 pull, inserted bar 9 slides in slot 14 is inside simultaneously, then rotate pull rod 6, pull rod 6 drives branch 12 and rotates, when rotating to suitable arc 5, inwards promote pull rod 6, with stopper 7 joint inside of advancing spacing groove 8 once more, accomplish fixedly, can place two sets of aluminium alloy spindle 4 under style microscope 3 this moment, place the inslot of seting up on two sets of arc 5 surfaces with optic fibre again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A simple and efficient optical fiber detection device is characterized in that: the simple and efficient optical fiber detection device comprises:

the microscope comprises an observation platform (1), wherein a body type microscope (3) is arranged right above the observation platform (1), and the body type microscope (3) is fixedly arranged through a support frame (2);

the aluminum alloy ingots (4) are arranged on the upper surface of the observation platform (1), two groups of aluminum alloy ingots (4) are arranged, and the two groups of aluminum alloy ingots (4) are symmetrically distributed by taking the observation platform (1) as the center;

the arc-shaped plates (5) are arc-shaped structures, four groups of arc-shaped plates (5) are arranged, and the four groups of arc-shaped plates (5) are symmetrically distributed by taking the supporting rods (12) as centers.

2. A simple and efficient device for inspecting optical fibers according to claim 1, characterized in that: the support frame (2) is fixed and arranged at the central symmetrical position on one side of the upper surface of the observation platform (1), the support frame (2) is of an L-shaped structure, one end, far away from the observation platform (1), of the support frame (2) is fixedly provided with a body type microscope (3), and an aluminum alloy ingot (4) is arranged under the body type microscope (3).

3. A simple and efficient device for inspecting optical fibers according to claim 1, characterized in that: the aluminum alloy ingot is characterized in that a containing groove (11) is formed in the central symmetrical position of the upper surface of the aluminum alloy ingot (4), the containing groove (11) is of an arc-shaped structure, a supporting rod (10) is arranged right above the containing groove (11), and one end of the supporting rod (10) is fixedly arranged on one side of the containing groove (11).

4. A simple and efficient device for inspecting optical fibers according to claim 3, characterized in that: spacing groove (8) have been seted up to the one end that bracing piece (10) was kept away from in aluminium alloy spindle (4), the one end of spacing groove (8) is the rectangle structure, one end is cylindrical structure, the inside grafting of spacing groove (8) has pull rod (6), pull rod (6) are cylindrical structure, the size and spacing groove (8) cylinder end phase-match of pull rod (6), the external fixed surface cover of pull rod (6) is equipped with stopper (7), the size of stopper (7) and the rectangle end phase-match of spacing groove (8).

5. The apparatus for simple and efficient detection of optical fiber according to claim 4, wherein: one end fixedly connected with inserted bar (9) that stopper (7) were kept away from in pull rod (6), inserted bar (9) are located and accomodate groove (11) directly over, and inserted bar (9) and bracing piece (10) are located same horizontal plane.

6. A simple and efficient device for inspecting optical fibers according to claim 1, characterized in that: grooves are formed in the centrosymmetric positions of the outer surfaces of the four groups of arc-shaped plates (5), the sizes of the grooves are used for detecting optical fibers, and the four groups of arc-shaped plates (5) are connected to the outer surfaces of the supporting rods (12) through connecting rods (13).

7. The apparatus for simple and efficient detection of optical fiber according to claim 6, wherein: the supporting rod (12) is of a hollow annular structure, the size of the supporting rod (10) and the size of the pull rod (6) are matched with the size of the inner diameter of the supporting rod (12), and slots (14) are formed in the central symmetrical positions of the inner wall of the supporting rod (12).

8. A simple and efficient apparatus for inspecting optical fibers as defined in claim 7, wherein: bracing piece (10) and pull rod (6) all peg graft into the inside of branch (12), and inside inserted bar (9) grafting and slot (14) of pull rod (6) end connection, the size and the inserted bar (9) phase-match of slot (14).