CN112230344B

CN112230344B - Modular fiber connector plug instrument

Info

Publication number: CN112230344B
Application number: CN202011186269.5A
Authority: CN
Inventors: 饶贇; 熊楠; 杨芸懿; 杨鹏; 宁楠; 陈晓; 黄传炳
Original assignee: Guizhou Power Grid Co Ltd
Current assignee: Guizhou Power Grid Co Ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2022-05-13
Anticipated expiration: 2040-10-29
Also published as: CN112230344A

Abstract

The invention provides a combined optical fiber connector plugging tool, which clamps an optical fiber connector through a sleeving component in a sleeving part and a clamping component arranged in the sleeving component, wherein the clamping component drives a clamping part to move by using a biasing part so as to change the aperture of a sleeving pipe, so that the adaptive clamping of the optical fiber connectors of different types is realized. The centre gripping adjusting part among the operating means has realized carrying out the state regulation of joint subassembly at the holding end of body part, has realized remote operation, the difficulty that can meet when having avoided bare-handed plug and risk that can operate.

Description

Modular fiber connector plug instrument

Technical Field

The invention relates to the technical field of maintenance tools for power transmission and transformation equipment, in particular to a combined optical fiber connector plugging tool.

Background

A large number of optical fiber structures exist in equipment such as switches, optical fiber distribution cabinets, optical fiber distribution frames and the like in substations, and the optical fiber structures are arranged closely. When the conventional FC and ST type optical fiber connectors are installed or disassembled, the connectors need to be held by hands to align sockets and rotate to complete the operation. In the case of dense cables, it is not only inconvenient to insert a hand for rotation, but also alignment operation becomes difficult because the fingers influence the view. If the operation is careless, the stability of other adjacent optical fiber connections can be affected, and the unsafe power system is caused.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.

Therefore, the technical problem to be solved by the invention is to overcome the defect that the operation of inserting and pulling the optical fiber connector is inconvenient in the prior art, so that the installation tool for the optical fiber connector at a distance from the optical fiber connector, which can perform the inserting and pulling operation at a long distance, is provided.

In order to solve the technical problems, the invention provides the following technical scheme: a combined optical fiber connector plugging tool comprises a tool body,

the clamping component comprises at least one clamping component movably arranged in the sleeve pipe, one side of the clamping component is provided with a biasing component, and the biasing component drives the clamping component to move so as to change the size of the inner aperture of the sleeve pipe;

the body part comprises a holding end and a working end, the holding end is provided with a handle, the sleeving component is arranged on the working end, and a long-distance connecting pipe is arranged between the holding end and the working end;

the operating unit is arranged on the body component and comprises a clamping adjusting assembly connected with the clamping assembly, and the clamping adjusting assembly drives the offset part to change the position.

As a preferred embodiment of the tool for plugging and unplugging the combined optical fiber connector of the present invention, wherein: the clamping assembly comprises two symmetrically arranged clamping pieces, one side of each clamping piece is positioned on the inner ring of the sleeve pipe, and the clamping pieces move close to or away from each other by the center of the sleeve pipe; the clamping piece is an arc-shaped clamping block, and a plurality of anti-skidding grooves are formed in the arc-shaped inner side wall of the clamping piece.

As a preferred embodiment of the tool for plugging and unplugging the combined optical fiber connector of the present invention, wherein: the wire inlet is formed in the outer wall of the sleeve pipe and communicated with the inner side and the outer side of the sleeve pipe, and the two clamping pieces are respectively arranged on two sides of the wire inlet.

As a preferred embodiment of the tool for plugging and unplugging the combined optical fiber connector of the present invention, wherein: the side wall of one end of the clamping piece is a conical surface, the biasing piece is a pushing ring in contact with the conical surface, and the pushing ring is connected with the clamping adjusting assembly.

As a preferred embodiment of the tool for plugging and unplugging the combined optical fiber connector of the present invention, wherein: the inside holding chamber that is suitable for holding of bell and spigot joint pipe, the drive ring is followed the axial displacement of bell and spigot joint pipe drives the holder is followed the radial movement of bell and spigot joint pipe.

As a preferred embodiment of the tool for plugging and unplugging the combined optical fiber connector of the present invention, wherein: the clamping and adjusting assembly comprises a clamping and adjusting device,

the clamping button is arranged on the holding end;

the clamping adjusting piece is arranged on the working end and is connected with the pushing ring;

the clamping connecting rod is arranged in the long-distance connecting pipe and is used for connecting the clamping button with the clamping adjusting piece;

and the reset spring is arranged in the long-distance connecting pipe and is sleeved outside the clamping connecting rod, and two ends of the reset spring are respectively abutted against the limiting table in the long-distance connecting pipe and the limiting plate on the outer side of the clamping connecting rod, and the clamping connecting rod supports to the thrust moved in the direction of the working end.

As a preferred embodiment of the tool for plugging and unplugging the combined optical fiber connector of the present invention, wherein: an elastic arc plate is further arranged between the clamping piece and the sleeve pipe, and the elastic arc plate applies thrust to the clamping piece, wherein the thrust is applied to the sleeve pipe, and the sleeve pipe moves towards the outer side direction.

As a preferred embodiment of the tool for plugging and unplugging the combined optical fiber connector of the present invention, wherein: the socket part further comprises a rotating structure, the operating part further comprises a rotating adjusting component, the clamping component is arranged on the rotating structure, the rotating structure is rotatably arranged on the socket pipe, the rotating adjusting component is connected with the rotating structure, and drives the rotating structure to rotate around the center of the socket pipe.

As a preferred embodiment of the tool for plugging and unplugging the combined optical fiber connector of the present invention, wherein: the rotating structure comprises a rotating mechanism and a rotating mechanism,

the arc-shaped moving groove is arranged on the sleeve pipe along the circumferential direction, and a butt joint port is arranged at the wire inlet;

the arc-shaped moving piece is movably arranged in the arc-shaped moving groove and rotates around the center of the sleeve pipe, and the clamping piece is movably arranged on the arc-shaped moving piece through a radial guide structure;

the arc-shaped moving piece is further provided with a driving groove, the driving groove is fixed on the arc-shaped moving piece along the spiral direction and is connected with the rotary adjusting assembly, and when the rotary adjusting assembly moves linearly along the axial direction of the sleeve pipe, the arc-shaped moving piece rotates.

As a preferred embodiment of the tool for plugging and unplugging the combined optical fiber connector of the present invention, wherein: the rotation-adjusting assembly comprises a rotating shaft and a rotating shaft,

the rotary adjusting button is arranged on the holding end;

the rotating connecting rod is arranged in the long-distance connecting pipe, two ends of the rotating connecting rod are connected with the arc-shaped moving part and the rotating adjusting button, one end of the working end is provided with a driving head, and the driving head is arranged in the driving groove in a sliding mode.

The invention has the beneficial effects that: the invention provides a combined optical fiber connector plugging tool, which clamps an optical fiber connector through a sleeving component in a sleeving part and a clamping component arranged in the sleeving component, wherein the clamping component drives a clamping part to move by using a biasing part so as to change the aperture of a sleeving pipe, so that the adaptive clamping of the optical fiber connectors of different types is realized. The centre gripping adjusting part among the operating means has realized carrying out the state regulation of joint subassembly at the holding end of body part, has realized remote operation, the difficulty that can meet when having avoided bare-handed plug and risk that can operate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:

FIG. 1 is a schematic diagram of the overall structure of a modular fiber optic connector plugging tool;

FIG. 2 is a schematic view of a telescoping member configuration;

FIG. 3 is a schematic view of a tube assembly;

FIG. 4 is a schematic structural view of the clamping assembly;

FIG. 5 is a schematic view of a clamp adjustment assembly;

FIG. 6 is a schematic view of a rotary configuration;

fig. 7 is a schematic structural view of the rotation adjustment assembly.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Example 1

The present embodiment provides a combination optical fiber connector plugging tool, as shown in fig. 1, including a ferrule part 100, a body part 200 and an operating part 300.

Wherein, the socket joint part 100 is used for clamping the optical fiber connector and carrying out the operation of the conveying knob of the optical fiber connector, and comprises a sleeve pipe assembly 110 and a clamping assembly 120, wherein the sleeve pipe assembly 110 comprises a socket pipe 111 provided with a wire inlet 112, the clamping assembly 120 comprises a clamping part 121 movably arranged in the socket pipe 111, one side of the clamping part 121 is provided with a biasing part 122, and the biasing part 122 drives the clamping part 121 to move so as to change the size of the inner aperture of the socket pipe 111. Utilize holder 121 that can move about to change the internal diameter size of bell and spigot joint pipe 111 to the effect of holding the optic fibre outer wall tightly is realized, provides stable centre gripping basis for realizing optic fibre plug knob.

Body part 200, including holding end 210 and work end 220, holding end 210 is equipped with handle 211, cup joints the subassembly and locates on work end 220, is equipped with long distance connecting pipe 230 between holding end 210 and the work end 220 for the distance between extension holding end 210 and the work end 220 will be held the separation between position and the clamping position, makes the hand need not be close to the optical fiber interface department.

The operating member 300 is provided on the body member 200 and includes a clamp adjustment assembly 310 connected to the clamping assembly 120, the clamp adjustment assembly 310 actuating the biasing member 122 to change position. The operation member 300 is used for controlling the operation state of the socket member 100 on the working end 220 at the grip end 210, and remote operation is realized.

The invention provides a combined optical fiber connector plugging tool, which clamps an optical fiber connector through a sleeve component in a sleeve component 100 and a clamping component 120 arranged in the sleeve component, wherein the clamping component 120 drives a clamping piece 121 to move by using a biasing piece 122 so as to change the aperture of a sleeve 111, so that the adaptive clamping of optical fiber connectors of different types is realized. The clamping adjustment assembly 310 in the operation part 300 realizes the state adjustment of the clamping assembly 120 at the holding end 210 of the body part 200, realizes remote operation, and avoids the difficulties and possible operation risks encountered during the insertion and extraction by bare hands.

Example 2

The present embodiment provides a combined optical fiber connector plugging tool, which has a structure shown in fig. 1, and includes a socket component 100, including a socket component 110 and a clamping component 120, where the socket component 110 includes a socket 111 having a wire inlet 112, the clamping component 120 includes at least one clamping component 121 movably disposed in the socket 111, one side of the clamping component 121 is provided with a biasing component 122, and the biasing component 122 drives the clamping component 121 to move to change the size of the inner aperture of the socket 111; the body part 200 comprises a holding end 210 and a working end 220, the holding end 210 is provided with a handle 211, the sleeving component is arranged on the working end 220, and a remote connecting pipe 230 is arranged between the holding end 210 and the working end 220; the operating member 300, which is provided on the body member 200, includes a clamping adjustment assembly 310 connected to the clamping assembly 120, and the clamping adjustment assembly 310 drives the biasing member 122 to change position.

As shown in fig. 2 and 4, the clamping assembly 120 in this embodiment includes two symmetrically arranged clamping members 121, one side of each clamping member 121 is located at the inner ring of the ferrule 111, and moves toward or away from each other with the center of the ferrule 111; the clamping member 121 is an arc-shaped clamping block, and a plurality of anti-slip grooves 121a are formed in the arc-shaped inner side wall of the clamping member. The anti-slip groove 121a on the clamping piece 121 is a vertical groove, a rib is formed between the grooves, and the groove and the rib on the side wall of the optical fiber connector can be occluded, so that the friction force between the groove and the rib is increased, and the optical fiber connector can be rotated conveniently. The arc-shaped convex block is beneficial to coating most radians of the optical fiber connector, the movable clamping piece 121 can be suitable for optical fiber connectors with different diameters, and the applicability of the sleeving part 100 is improved.

As shown in fig. 3, in the present embodiment, the wire inlet 112 is formed on the outer wall of the sleeve 111, and is a notch on the sleeve 111 to communicate the inside and the outside of the sleeve 111, and the two clamping members 121 are respectively disposed on two sides of the wire inlet 112.

The provision of the wire inlet 112 allows the optical fiber wire to enter the ferrule 111, so that the ferrule 111 can reach the joint along the optical fiber wire, thereby preventing the connection between the ferrule 111 and the optical fiber joint from being obstructed by the wire. Meanwhile, the opening width of the wire inlet 112 is smaller than the diameter of the optical fiber connector, so that the optical fiber connector cannot fall off from the wire inlet 112 after connection. After the ferrule 111 rotates one wire, the ferrule 111 can be directly moved to the corresponding optical fiber joint along the wire, and the joint position does not need to be specially aligned and found, so that the operation difficulty is simplified.

As shown in fig. 3, the socket 111 in this embodiment is a hollow circular tube, the remote connecting tube 230 is connected to a side of the socket 111 opposite to the wire inlet 112, and the wire inlet 112 is a notch completely penetrating through a side wall of the socket 111, so that the socket 111 has better stability in the process of moving along the wire.

As shown in fig. 4, one end of the holding member 121 in this embodiment faces the outside of the ferrule 111 and is a tapered surface 121b, and the biasing member 122 is disposed near the tapered surface 121b and contacts the tapered surface 121 b. The biasing member 122 is a push ring 122a contacting the tapered surface 121b, and the push ring 122a is connected to the clamping adjustment assembly 310. Specifically, a notch is formed on the pushing ring 122a, the notch is the wire inlet 112, and the middle portion of the pushing ring 122a is located at the position of the remote connection pipe 230 and connected to the clamping adjustment assembly 310. When the push ring 122a moves along the axial direction of the ferrule 111, the clip 121 will be pushed to move, so as to change the position of the clip 121, thereby achieving the purpose of changing the distance between the clips 121.

As shown in fig. 2 to 4, an accommodating cavity adapted to accommodate the clamping assembly is disposed inside the ferrule 111, a radial guide structure 132a for limiting the radial movement of the clamping member 121 along the ferrule 111 is disposed in the accommodating cavity, and the radial guide structure 132a is a sliding groove and sliding strip mechanism and is disposed along the radial direction of the ferrule 111.

As shown in fig. 5, the clamp adjustment assembly 310 in this embodiment includes a clamp button 311, a clamp adjustment member 314, a clamp link 312, and a return spring 313. The clamping button 311 is disposed on the holding end 210, and a mounting opening for the clamping button 311 to move is formed in the handle 211, so that the clamping button 311 can move along the axial direction of the handle 211. A grip adjuster 314 is provided on the working end 220 for connection to the push ring 122a, within the mounting portion 111b at the location where the ferrule 111 is connected to the remote connector 230. A clamp link 312 is provided in the remote connector 230 connecting the clamp button 311 with the clamp adjuster 314. When the clamp button 311 is pushed, the push ring 122a can be moved by the clamp link 312.

The return spring 313 is used for maintaining the movement trend of the push ring 122a, is disposed in the remote connection pipe 230, is sleeved outside the clamping link 312, and has two ends respectively abutted against the limit table 231 in the remote connection pipe 230 and the limit plate 312a outside the clamping link 312, and pushes the clamping link 312 toward the working end 220, so that the push ring 122a maintains the extrusion force toward the clamping member 121, and the clamping member 121 is forced to approach the center of the sleeved pipe 111.

When the clamping member 121 needs to be sleeved outside the optical fiber connector, only the clamping button 311 needs to be pressed down to the holding end 210, the clamping connecting rod 312 moves towards the holding end 210, and the pushing ring 122a is driven to move towards the direction away from the conical surface 121b of the clamping member 121, so that the clamping member 121 is released, and the clamping member 121 can be sleeved outside the optical fiber connector after having a moving space. At this time, when the clamping button 311 is released, the compressed return spring 313 pushes the clamping link 312 to move toward the working end 220, so as to drive the pushing ring 122a to approach the tapered surface 121b, and the clamping member 121 is squeezed to automatically tighten, thereby achieving the automatic clamping of the clamping member 121 on the optical fiber connector. The clamping operation of the optical fiber connector is facilitated, meanwhile, the clamping force of the clamping piece 121 is always ensured under the condition that the clamping button 311 is not pressed, the clamping piece 121 and the optical fiber connector are placed to be loosened, and the clamping stability is effectively kept.

In order to better expand the clamping member 121 when the clamping button 311 is pressed to release the clamping member 121, as shown in fig. 4, an elastic arc plate 122c is further disposed between the clamping member 121 and the sleeve 111 in this embodiment, and the elastic arc plate 122c applies a pushing force to the clamping member 121 to move in a radial outer direction of the sleeve 111. The elastic arc plate 122c is a metal elastic sheet wound between the clamping piece 121 and the sleeve 111, the elastic force of the elastic arc plate is always smaller than the pushing force applied to the clamping piece 121 by the return spring 313, and when the clamping piece 121 is pushed by the return spring 313 to push the clamping piece 121, the elastic arc plate 122c is pressed to deform, the trend of restoring the original shape is kept, so that when the pushing force of the return spring 313 is offset by the clamping button 311, the elastic arc plate can automatically restore, and the clamping piece 121 is pushed to the radial outer side of the sleeve 111.

Through setting up two elastic component that can store potential energy and drive holder 121, and the cooperation can be in the centre gripping adjusting part 310 of holding end 210 operation, alright realize holding the control of end 210 to holder 121 position on the work end 220, and embody when concrete operation, only need press centre gripping button 311, its operation degree of difficulty is relative with finger grip optical fiber splice and need be simple and convenient a lot of, almost do not have the influence to adjacent optical fiber splice simultaneously, security when also having guaranteed the operation.

The steps of plugging the FC and ST type optical fiber connectors by using the combined optical fiber connector plugging tool provided by the embodiment are as follows:

pressing the clamping button 311 to place the optical fiber connector to be connected into the ferrule 111; then the clamping button 311 is released, so that the optical fiber joint to be connected is clamped by the clamping piece 121;

the sleeving pipe 111 is stretched into the equipment interface by the handheld handle 211, and the optical fiber connector is aligned to the optical fiber interface to be connected and inserted into the optical fiber connector;

rotating the handle 211 to complete the fastening of the optical fiber connector and the interface;

the clamping button 311 is pressed down, the clamping piece 121 and the optical fiber connector are released, the ferrule 111 is drawn out, and the optical fiber wire is moved out from the wire inlet 112, so that the plugging operation is completed.

The steps of disassembling the FC and ST type optical fiber connectors by using the combined optical fiber connector plugging tool provided by the embodiment are as follows:

loading the optical fiber wire connected with the optical fiber joint to be dismantled into the sleeve pipe 111 from the wire inlet 112, and moving the sleeve pipe 111 to the optical fiber joint along the wire;

rotating the handle 211 to release the fiber stub and the interface and withdraw the fiber stub together with the ferrule 111;

the removal operation is completed by pressing the clamp button 311, releasing the clamp 121 and the fiber stub, and removing the fiber stub.

Example 3

The present embodiment provides a combined optical fiber connector plugging tool, which is different from embodiment 2 in that the clamping member 121 in this embodiment can rotate in the ferrule 111, and the rotation direction of the clamping member 121 can be controlled at the holding end 210, so as to limit the plugging operation without rotating the ferrule 111.

Specifically, as shown in fig. 6 and 7, the socket part 100 further includes a rotating structure 130, the operating part 300 further includes a rotation adjusting assembly 320, the clamping assembly is disposed on the rotating structure 130, the rotating structure 130 is rotatably disposed on the socket 111, the rotation adjusting assembly 320 is connected to the rotating structure 130, and the rotating structure 130 is driven to rotate around the center of the socket 111.

As shown in fig. 6, the rotating structure 130 includes an arc moving groove 131 and an arc moving member 132, the arc moving groove 131 is circumferentially disposed on the sleeve pipe 111, and a butt joint 131a is disposed at the wire inlet 112, so that the arc moving member 132 can conveniently cross the wire inlet 112. The arc moving member 132 is movably disposed in the arc moving groove 131 to rotate around the center of the sleeve 111, and the clamping member 121 is movably disposed on the arc moving member 132 through the radial guiding structure 132 a; wherein, arc moving member 132 is an arc-shaped bar, and can move a circle along arc moving groove 131, thereby being able to drive clamping member 121 to rotate, and realizing the knob to the optical fiber connector.

As shown in fig. 6, the arc moving member 132 is further provided with a driving groove 132b, the driving groove 132b is fixed on the arc moving member 132 along the spiral direction and is connected with the rotation adjusting assembly 320, when the rotation adjusting assembly 320 moves linearly along the axial direction of the sleeve 111, the arc moving member 132 rotates, so as to drive the clamping member 121 to rotate.

In order to simultaneously realize the adjustment of the clamping position of the clamping member 121, a notch is further formed on the arc moving member 132 at a position close to the tapered surface 121b of the clamping member 121, so that the pushing ring 122a can contact with the tapered surface 121b through the notch. Because the conical surface 121b of the clamping member 121 is arc-shaped, and the center of the circle is located on the axis of the sleeve 111, and the center of the circle of the pushing ring 122a is also located on the axis of the sleeve 111, when the clamping member 121 is driven to rotate, the conical surface 121b always keeps contact with the pushing ring 122a, the position of the clamping member 121 is not changed, and the pushing ring 122a can keep pushing force without rotating along with the clamping member 121.

As shown in fig. 7, the rotation adjustment assembly 320 includes a rotation adjustment button 321 disposed on the grip end 210; and a rotating connecting rod 322 arranged in the remote connecting pipe 230, wherein two ends of the rotating connecting rod are connected with the arc-shaped moving part 132 and the rotating adjusting button 321, one end of the working end 220 is provided with a driving head 322a, and the driving head 322a is arranged in the driving groove 132b in a sliding manner.

When the clamping member 121 needs to be rotated, only the rotation adjusting button 321 needs to be pushed, so that the rotating link 322 linearly moves, at this time, the driving head 322a on the rotating link 322 linearly moves axially, the driving groove 132b is arranged on the arc moving member 132 along the spiral direction, the arc moving member 132 does not axially move due to the limitation of the arc moving groove 131, and therefore, the linear movement of the driving head 322a is converted into the rotational movement of the driving groove 132b, so that the clamping member 121 can also rotate therewith.

Utilize the combination formula fiber connector plug instrument that this embodiment provided, can carry out centre gripping or release to fiber connector in remote, also can utilize the rotatory fiber connector of rotation adjusting part 320 after the centre gripping, realized remote to FC, ST type fiber connector's plug operation, when having avoided bare-handed operation, the sight is obstructed, and the little degree of difficulty of operating space is big, to the defect that influences near fiber.

It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. The utility model provides a modular fiber connector plug instrument which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the ferrule component (100) comprises a ferrule component (110) and a clamping component (120), wherein the ferrule component (110) comprises a ferrule (111) provided with a wire inlet (112), the clamping component (120) comprises at least one clamping component (121) movably arranged in the ferrule (111), one side of the clamping component (121) is provided with a biasing component (122), and the biasing component (122) drives the clamping component (121) to move to change the size of the inner aperture of the ferrule (111);

the body part (200) comprises a holding end (210) and a working end (220), the holding end (210) is provided with a handle (211), the sleeving part (100) is arranged on the working end (220), and a remote connecting pipe (230) is arranged between the holding end (210) and the working end (220);

the operating component (300) is arranged on the body component (200) and comprises a clamping adjusting component (310) connected with the clamping component (120), and the clamping adjusting component (310) drives the biasing piece (122) to change the position;

the socket part (100) further comprises a rotating structure (130), the operating part (300) further comprises a rotating adjusting component (320), the clamping piece (121) is arranged on the rotating structure (130), the rotating structure (130) is rotationally arranged on the socket pipe (111), the rotating adjusting component (320) is connected with the rotating structure (130) and drives the rotating structure (130) to rotate around the center of the socket pipe (111).

2. The combination fiber optic connector plugging and unplugging tool of claim 1, wherein: the clamping assembly (120) comprises two symmetrically arranged clamping pieces (121), one side of each clamping piece (121) is positioned at the inner ring of the sleeve pipe (111), and the clamping pieces move close to or away from each other by the center of the sleeve pipe (111); the clamping piece (121) is an arc-shaped clamping block, and a plurality of anti-skidding grooves (121 a) are formed in the arc-shaped inner side wall of the clamping piece.

3. The modular fiber optic connector plugging tool of claim 2, wherein: the wire inlet (112) is formed in the outer wall of the sleeve pipe (111) and communicated with the inner side and the outer side of the sleeve pipe (111), and the two clamping pieces (121) are respectively arranged on two sides of the wire inlet (112).

4. The modular fiber optic connector plugging tool of claim 3, wherein: one end side wall of the clamping piece (121) is a conical surface (121 b), the biasing piece (122) is a pushing ring (122 a) contacted with the conical surface (121 b), and the pushing ring (122 a) is connected with the clamping adjusting component (310).

5. The modular fiber optic connector plugging tool of claim 4, wherein: the containing cavity suitable for containing the clamping piece (121) is formed in the sleeving pipe (111), the pushing ring (122 a) moves along the axial direction of the sleeving pipe (111) to drive the clamping piece (121) to move along the radial direction of the sleeving pipe (111).

6. The modular fiber optic connector plugging tool of claim 5, wherein: the clamping adjustment assembly (310) comprises,

a clamping button (311) arranged on the holding end (210);

a clamping adjuster (314) disposed on the working end (220) and connected to the push ring (122 a);

a clamping link (312) disposed in the remote connection tube (230) connecting the clamping button (311) and the clamping adjustment member (314);

and the reset spring (313) is arranged in the long-distance connecting pipe (230) and is sleeved on the outer side of the clamping connecting rod (312), and two ends of the reset spring are respectively abutted against the limiting table (231) in the long-distance connecting pipe (230) and the limiting plate (312 a) on the outer side of the clamping connecting rod (312) so as to push the clamping connecting rod (312) to move towards the direction of the working end (220).

7. The modular fiber optic connector plugging tool of claim 6, wherein: an elastic arc plate (122 c) is further arranged between the clamping piece (121) and the sleeve pipe (111), and the elastic arc plate (122 c) applies thrust to the clamping piece (121) to move towards the radial outer side direction of the sleeve pipe (111).

8. The modular fiber optic connector plugging tool of claim 1, wherein: the rotating structure (130) comprises a rotating structure,

an arc-shaped moving groove (131) which is arranged on the sleeve pipe (111) along the circumferential direction, and a butt joint port (131 a) is arranged at the wire inlet (112);

the arc-shaped moving piece (132) is movably arranged in the arc-shaped moving groove (131) and rotates around the center of the sleeve pipe (111), and the clamping piece (121) is movably arranged on the arc-shaped moving piece (132) through a radial guide structure (132 a);

still be equipped with on the arc moving member (132) driving groove (132 b), driving groove (132 b) along spiral direction fixed with on the arc moving member (132) to with rotatory adjusting part (320) are connected, work as rotatory adjusting part (320) are followed the axial rectilinear movement of bell and spigot pipe (111), arc moving member (132) take place to rotate.

9. The modular fiber optic connector plugging tool of claim 8, wherein: the rotation adjustment assembly (320) includes,

a rotary adjusting button (321) arranged on the holding end (210);

the rotating connecting rod (322) is arranged in the long-distance connecting pipe (230), two ends of the rotating connecting rod are connected with the arc-shaped moving piece (132) and the rotating adjusting button (321), one end of the working end (220) is provided with a driving head (322 a), and the driving head (322 a) is arranged in the driving groove (132 b) in a sliding mode.