Optical splitter structure and spare part penetrating device

By designing various optical splitter dispersing structures and diffusing parts devices, the problem of cumbersome and time-consuming assembly of optical splitter dispersing parts is solved, the assembly efficiency and adaptability are improved, and time and cost are saved.

CN119828305APending Publication Date: 2025-04-15SICHUAN TIANYI COMHEART TELECOM
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Patent Information

Application Number
CN202510205186.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-24
Publication Date
2025-04-15

AI Technical Summary

Technical Problem

The assembly process of the optical splitter requires a lot of manpower and is cumbersome and time-consuming.

Method used

A loose piece structure of optical splitter structure is designed, including tail cap, copper ring and aluminum cup, which is spliced ​​and installed in various ways to adapt to the use of optical splitters in different environments; at the same time, a loose piece device is designed, including a loose piece assembly table, sliding clamp, hydraulic cylinder and movable plate to assist in the penetration and connection of a single loose piece structure.

Benefits of technology

Through the splicing and installation of loose parts structures in various ways, the optical splitter's ability to adapt to different environments is improved; the diffuser's penetration device assists in the penetration, improving assembly efficiency and saving time and cost.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses an optical splitter structure and a spare part penetrating device, and relates to the field of optical splitter processing, the optical splitter structure comprises a spare part structure, and the spare part structure comprises a tail cap, a copper ring and an aluminum cup; one end of the tail cap is used for being connected with a socket of the optical splitter, the other end of the tail cap is provided with a copper ring, one end, far away from the tail cap, of the copper ring is provided with an aluminum cup, and the copper ring is used for sleeving the tail part of the aluminum cup; a connecting notch is formed in the end, close to the copper ring, of the tail cap, and the copper ring is used for being arranged in the connecting notch and is in limiting connection with the tail cap through the aluminum cup. The end, away from the tail cap, of the aluminum cup is further detachably connected with a spare part connecting piece. The spare part structures of the optical splitter structure are spliced and installed in various modes so as to adapt to the use of optical splitters in different environments; meanwhile, the designed spare part penetrating device is used for assisting the penetrating connection of the single spare part structures, so that the efficiency is improved, and the time and the cost are saved.
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Description

Technical Field

[0001] The invention relates to the field of optical splitter processing, in particular to an optical splitter structure and a loose parts threading device. Background Art

[0002] An optical splitter usually refers to a device used in a fiber optic network. Its main function is to distribute and route optical signals. Its role in fiber optic communications is similar to that of a traditional router in a copper cable network. An optical splitter performs optical signal distribution, signal conversion, data routing, and more. Its application scenarios include broadband access: user terminals for providing fiber-to-the-home (FTTH) services; and fiber-to-the-building (FTTB): distributing fiber optic networks within commercial or residential buildings. Optical splitter types include passive optical networks (PON): for example, EPON and GPON type optical splitters; and device integration: some optical splitters integrate switches, WiFi, and other functions.

[0003] The basic components of an optical splitter include optical input and output interfaces, optical components, electronic processing units, control systems, cooling systems, power modules, and parts structures. Since the parts structure of an optical splitter is a necessary component of the optical splitter, the parts structure must be assembled according to the design when the optical splitter is manufactured, which requires a lot of manpower and technical issues in assembling the parts structure. Summary of the invention

[0004] The objective of the present invention is achieved through the following technical solutions: An optical splitter structure includes a bulk structure, wherein the bulk structure includes a tail cap, a copper ring, and an aluminum cup; One end of the tail cap is used to connect with the socket of the optical splitter, and the other end of the tail cap is provided with a copper ring, and the end of the copper ring away from the tail cap is provided with an aluminum cup, and the copper ring is used to be sleeved on the tail of the aluminum cup; A connection notch is provided at one end of the tail cap close to the copper ring, and the copper ring is used to be arranged in the connection notch and is limitedly connected to the tail cap through the aluminum cup; The end of the aluminum cup away from the tail cap can be detachably connected with a loose-part connector.

[0005] Preferably, the loose parts connector includes a rear sleeve, a spring, a tail handle, a front sleeve, a nut, and a white cap; One end of the rear sleeve is used to be inserted and limited at an end close to the aluminum cup, the spring is arranged at an end of the rear sleeve away from the aluminum cup, and a tail handle is arranged at the end of the spring away from the rear sleeve, the spring is inserted at an end close to the tail handle, and the end of the tail handle close to the rear sleeve can be inserted in the rear sleeve in a limited manner, and is elastically and detachably connected to the tail handle through the spring; One end of the tail handle away from the rear sleeve can be limitedly inserted into the front sleeve, one end of the front sleeve away from the tail handle is detachably connected with a nut, and one end of the nut away from the front sleeve is provided with a white cap, and the white cap and the nut are limitedly detachably connected.

[0006] Preferably, the loose parts connector includes a blocking ring, a spring, a tail handle, an inner frame sleeve, an outer frame sleeve, and a white cap; One end of the blocking ring is used to be inserted and limited at an end close to the aluminum cup, the spring is arranged at an end of the blocking ring away from the aluminum cup, and a tail handle is arranged at the end of the spring away from the blocking ring. The spring is inserted at an end close to the tail handle, and an end of the tail handle close to the blocking ring can be inserted in the blocking ring in a limited manner, and is elastically and detachably connected to the blocking ring through the spring; One end of the tail handle away from the blocking ring can be limitably inserted into the inner frame sleeve, one end of the inner frame sleeve away from the tail handle is provided with an outer frame sleeve, the outer frame sleeve is limitably and detachably sleeved on the inner frame sleeve, one end of the outer frame sleeve away from the inner frame sleeve is provided with a white cap, and the white cap is detachably and limitably connected to the outer frame sleeve.

[0007] A loose-parts threading device based on an optical splitter structure comprises a loose-parts assembly platform, a top surface of the loose-parts assembly platform is connected with a pair of first sliding clamps that can move horizontally along the top surface of the loose-parts assembly platform, the first sliding clamps are used to clamp and limit the loose-parts threading limit seat, the loose-parts threading limit seat is connected with a loose-parts threading mounting seat that can be lifted and lowered by a hydraulic cylinder, the loose-parts threading mounting seat is provided with a plurality of parallel through passage grooves, each of which is provided with a through hole for a single loose-parts structure; One end face of the loose-fitting mounting seat is connected with a movable plate which can be movably arranged, and the movable plate is installed and connected to the loose-fitting limiting seat through a hydraulic push rod, and the other end face of the loose-fitting mounting seat is movably provided with a push plate, and an end face of the push plate close to the loose-fitting mounting seat is connected with a pass plate corresponding to the pass slot, and the pass plate is used to push a single loose-fitting structure in the pass slot and falling from the pass hole out of the pass slot and against an end face close to the movable plate; A loose-parts head for limiting and connecting a single loose-parts structure that abuts against the end surface of the movable plate and is arranged in sequence is provided at one side end of the loose-parts mounting seat.

[0008] Preferably, one end of the threading head away from the threading mounting seat is connected to a connecting rod, and the other end of the connecting rod is detachably connected to a connecting clamp, and the connecting clamp is connected to a connecting slider, and the connecting slider is horizontally slidably installed and connected to the top of the sliding seat, and the connecting slider is connected to the sliding seat by a pushing cylinder, and the connecting slider is pushed by the pushing cylinder to slide horizontally along the top of the sliding seat.

[0009] Preferably, the two first sliding clamps are installed and connected to the top surface of the parts assembly table in a horizontally movably manner via guide rails.

[0010] Preferably, one end of the push plate away from the loose-fitting limiting seat is connected to a push hydraulic cylinder for driving the push plate to move relatively horizontally toward the loose-fitting limiting seat; An electric movable connecting seat is connected to the housing of the pushing hydraulic cylinder, and the electric movable connecting seat can be movably inserted into the limiting guide rod. One end of the limiting guide rod is connected to one side of the top surface of the parts assembly table through a fixing block, and the other end of the limiting guide rod is connected to the other side of the top surface of the parts assembly table through a fixing seat.

[0011] Preferably, a movable receiving seat is provided at one end of the loose parts mounting seat away from the sliding seat, and the movable receiving seat can be horizontally movably arranged through a guide rail and the loose parts assembly table; The top of the movable supporting seat is a supporting clamping plate seat that can move horizontally toward one end of the limiting guide rod through a guide rail. The top of the supporting clamping plate seat is connected to a pair of supporting clamps that can move relatively along the top of the supporting clamping plate seat. The supporting clamps are used to clamp and move the loose parts mounting seat.

[0012] Preferably, the limiting guide rod is also movably connected to a movable connecting seat, the top of the movable connecting seat is connected to a lifting hydraulic rod, the other end of the lifting hydraulic rod is connected to a slide plate which can be tilted and adjusted through a hinge seat, and the end of the slide plate close to the receiving splint seat is used to receive the loose parts structure that has been limited and penetrated on the loose parts mounting seat for conveying.

[0013] Preferably, a chute is provided at one end of the slide away from the receiving clamping plate seat, and the chute is used to receive the bulk structure transported on the movable slide. The other end of the chute is connected to a receiving disc for containing the bulk structure, and the receiving disc is installed on the receiving mounting seat.

[0014] The beneficial effects of the present invention are as follows: the purpose of the present invention is to provide an optical splitter structure and a loose-parts threading device, wherein the loose-parts structure of the optical splitter structure can be spliced ​​and installed in a variety of ways to facilitate the use of the optical splitter in different environments; at the same time, since threading these individual loose parts is cumbersome and time-consuming and labor-intensive, a loose-parts threading device is designed to assist in threading and connecting these individual loose-parts structures, thereby improving efficiency and saving time and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an exploded schematic diagram of a first type of scattered parts structure of an optical splitter structure of the present invention; Figure 2 It is an exploded schematic diagram of a second type of scattered parts structure of an optical splitter structure of the present invention; Figure 3A schematic diagram of the connection structure of a loose-fitting device of an optical splitter structure of the present invention; Figure 4 It is an exploded schematic diagram of a connection structure of an optical splitter structure and a loose-fitting device of the present invention; Figure 5 It is a schematic diagram of a first sliding clamping plate connection structure of an optical splitter structure and a loose-fitting device of the present invention; Figure 6 It is a schematic diagram of a push plate connection structure of an optical splitter structure and a loose parts threading device of the present invention; Figure 7 It is a schematic diagram of a connection structure of an optical splitter structure and a movable receiving seat of a loose-fitting device of the present invention; Figure 8 It is a schematic diagram of a chute connection structure of an optical splitter structure and a loose-fitting device of the present invention; In the figure, 11-tail cap, 12-copper ring, 13-aluminum cup, 141-rear sleeve, 151-spring, 161-tail handle, 171-front sleeve, 181-nut, 191-white cap, 142-stop ring, 152-spring, 162-tail handle, 172-inner frame sleeve, 182-outer frame sleeve, 192-white cap; 2- loose parts assembly table, 31- first sliding splint, 33- loose parts mounting seat, 34- movable plate, 41- push plate, 42- push hydraulic cylinder, 43- electric movable connecting seat, 44- limit guide rod, 51- loose parts head, 52- connecting rod, 53- connecting splint, 54- connecting slider, 55- sliding seat, 56- pushing cylinder, 61- movable receiving seat, 63- receiving splint, 71- slide plate, 72- chute, 73- receiving disc, 411- pass plate. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0017] Example 1 like Figure 1 to Figure 2As shown, an optical splitter structure is provided, and the scattered parts structure of the optical splitter structure can be spliced ​​and installed in a variety of ways to facilitate the use of the optical splitter in different environments. The scattered parts structure includes a tail cap 11, a copper ring 12, and an aluminum cup 13; one end of the tail cap 11 is used to connect with the socket of the optical splitter, and the other end of the tail cap 11 is provided with a copper ring 12, and the end of the copper ring 12 away from the tail cap 11 is provided with an aluminum cup 13, and the copper ring 12 is used to be sleeved on the tail of the aluminum cup 13; a connection slot is provided at the end of the tail cap 11 close to the copper ring 12, and the copper ring 12 is used to be set in the connection slot, and is limitedly connected to the tail cap 11 through the aluminum cup 13; the end of the aluminum cup 13 away from the tail cap 11 can also be detachably connected with a scattered parts connector. The required scattered parts structure is formed by connecting the scattered parts connector, the aluminum cup 13, the copper ring 12 and the tail cap 11 in sequence, and then the assembled scattered parts structure is installed and connected to the socket of the optical splitter, so as to adapt to different environments.

[0018] Example 2 Based on Example 1, specifically as Figure 1 As shown, one of the loose parts connecting parts structure of the arrangement includes a rear sleeve 141, a spring 151, a tail handle 161, a front sleeve 171, a nut 181, and a white cap 191; one end of the rear sleeve 141 is used to pass through the end close to the aluminum cup 13, the spring 151 is arranged at the end of the rear sleeve 141 away from the aluminum cup 13, the end of the spring 151 away from the rear sleeve 141 is provided with a tail handle 161, the spring 151 is passed through the end close to the tail handle 161, and the tail handle 1 One end of the nut 181 close to the rear sleeve 141 can be limitedly inserted into the rear sleeve 141, and is elastically detachably connected to the tail handle 161 through a spring 151; one end of the tail handle 161 away from the rear sleeve 141 can be limitedly inserted into the front sleeve 171, and one end of the front sleeve 171 away from the tail handle 161 is detachably connected with a nut 181, and one end of the nut 181 away from the front sleeve 171 is provided with a white cap 191, and the white cap 191 and the nut 181 are limitedly detachably connected.

[0019] In the embodiment, the loose parts structure of this kind is sequentially connected from head to tail (the end used for connecting to the interface of the optical splitter is the head), namely: tail cap 11, copper ring 12, aluminum cup 13, rear sleeve 141, spring 151, tail handle 161, front sleeve 171, nut 181, and white cap 191, to form an integral loose parts structure, which is installed on the optical splitter to become a part of the optical splitter.

[0020] Example 3 Based on Example 1, specifically as Figure 2As shown, another loose parts connecting structure of the arrangement includes a blocking ring 142, a spring 152, a tail handle 162, an inner frame sleeve 172, an outer frame sleeve 182, and a white cap 192; one end of the blocking ring 142 is used to penetrate the end close to the aluminum cup 13, the spring 152 is arranged at the end of the blocking ring 142 away from the aluminum cup 13, the end of the spring 152 away from the blocking ring 142 is provided with a tail handle 162, the spring 152 is penetrated at the end close to the tail handle 162, and the tail handle 162 close to the blocking ring 142 One end can be limitably inserted into the blocking ring 142, and is elastically detachably connected to the blocking ring 142 through a spring 152; the end of the tail handle 162 away from the blocking ring 142 can be limitably inserted into the inner frame sleeve 172, and the end of the inner frame sleeve 172 away from the tail handle 162 is provided with an outer frame sleeve 182, and the outer frame sleeve 182 is limitably and detachably sleeved on the inner frame sleeve 192, and the end of the outer frame sleeve 182 away from the inner frame sleeve 172 is provided with a white cap 192, and the white cap 192 is detachably and limitably connected to the outer frame sleeve 182.

[0021] In the embodiment, the loose parts structure of this kind is sequentially connected from head to tail (the end used for connecting to the interface of the optical splitter is the head), namely: tail cap 11, copper ring 12, aluminum cup 13, blocking ring 142, spring 152, tail handle 162, inner frame sleeve 172, outer frame sleeve 182, and white cap 192, to form an integral loose parts structure, which is installed on the optical splitter to become a part of the optical splitter.

[0022] Due to different parts structures, it is suitable for use in different environments. Therefore, the parts structure designed is installed and connected to the optical splitter, and different parts structures of the optical splitter are selected for different environments.

[0023] Example 4 In order to facilitate the rapid penetration and limiting connection of the loose component structure, a loose component penetration device for the optical splitter structure for penetrating and connecting single loose components is specially designed.

[0024] like Figures 3 to 8As shown, the set loose parts threading device structurally includes a loose parts assembly platform 2, and the top surface of the loose parts assembly platform 2 is connected with a pair of first sliding clamps 31 that can move horizontally along the top surface of the loose parts assembly platform. The first sliding clamps 31 are used to clamp the limited loose parts threading limit seat, and the loose parts threading limit seat is connected with a loose parts threading mounting seat 33 that can be lifted and lowered by a hydraulic cylinder. The loose parts threading mounting seat 33 is provided with a plurality of parallel through passage grooves, and each through passage groove is provided with a through hole for a single loose parts structure (a passage tube that can be realized and automatically controlled by the prior art is installed above each through hole, and each passage tube is installed with a design for placing different single Loose parts structure); one end face of the loose parts mounting seat 33 is connected with a movably arranged movable plate 34, and the movable plate 34 is installed and connected to the loose parts limiting seat through a hydraulic push rod, and the other end face of the loose parts mounting seat 33 is movably provided with a push plate 41, and the push plate 41 is connected with a pass plate 411 corresponding to the pass groove at one end face close to the loose parts mounting seat 33, and the pass plate 411 is used to push the single loose parts structure in the pass groove and falling from the pass hole out of the pass groove and abut against one end face close to the movable plate 34; one side end of the loose parts mounting seat 33 is provided with a loose parts head 51 for limiting the single loose parts structure abutting against the end face of the movable plate 34 and arranged in sequence.

[0025] Furthermore, one end of the threading head 51 away from the threading mounting seat 33 is connected to a connecting rod 52, and the other end of the connecting rod 52 is detachably connected to a connecting clamp 53, and the connecting clamp 53 is connected to a connecting slider 54. The connecting slider 54 is horizontally slidably installed and connected to the top of a sliding seat 55. The connecting slider 54 is connected to the sliding seat 55 by pushing a cylinder 56, and the connecting slider 54 is pushed by the pushing cylinder 56 to slide horizontally along the top of the sliding seat 55.

[0026] At the same time, the end of the push plate 41 away from the loose parts limiting seat is connected to a pushing hydraulic cylinder 42 for driving the push plate 41 to move relatively horizontally toward the loose parts limiting seat; the shell of the pushing hydraulic cylinder 42 is connected to an electric movable connecting seat 43, and the electric movable connecting seat 43 is movably arranged on the limiting guide rod 44, one end of the limiting guide rod 44 is connected to one side of the top surface of the loose parts assembly platform 2 through a fixed block, and the other end of the limiting guide rod 44 is connected to the other side of the top surface of the loose parts assembly platform 2 through a fixed seat.

[0027] In the embodiment, when a single piece of the piece of the piece structure capable of limited splicing is passed through the automatically controlled channel tube as needed, the single piece of the piece structure is dropped from each passage hole one by one in the installation sequence, and then the push plate 41 is controlled to drive the pass plate 411 to pass through the passage slot opened by the piece-through mounting seat 33, and each single piece of the piece structure in the passage slot is pushed out from the other end of the passage slot and abuts against one end face of the movable plate 34, and the pass plate 411 is adjusted to make the pass plate 411 retreat a certain distance, so that the sequence between the pass plate 411 and the movable plate 34 is The individual loose-part structures in the series maintain a certain degree of mobility; then, by controlling the loose-part threading head 51 to move toward one end of the loose-part threading limit seat and pass between the loose-part threading limit seat and the movable plate 34 (equivalent to passing between the pass plate 411 and the movable plate 34), the individual loose-part structures arranged in sequence between the pass plate 411 and the movable plate 34 are pushed to move. Since a limit baffle is installed and connected at the other end of the loose-part threading mounting seat 33, the limit baffle is blocked and limited, and under the action of the driving force of the loose-part threading head 51, the individual loose-part structures are threaded and connected together in sequence to form a whole.

[0028] Example 5 Based on the loose parts threading device of Example 4, the two first sliding clamps 31 are connected to the top surface of the loose parts assembly table 2 in a horizontally movably manner through guide rails; so as to control the loose parts threading mounting seat 33 that is clamped and limited by the two first sliding clamps 31 to move to the specified position.

[0029] At the same time, a movable receiving seat 61 is arranged at one end of the loose-parts mounting seat 33 away from the sliding seat 55, and the movable receiving seat 61 can be horizontally moved through the guide rail and the loose-parts assembly table 2; the top of the movable receiving seat 61 can be horizontally moved toward one end of the limiting guide rod 44 through the guide rail to form a receiving clamping plate seat, and the top of the receiving clamping plate seat is connected with a pair of receiving clamps 63 which can be relatively moved along the top of the receiving clamping plate seat, and the receiving clamps 63 are used to clamp and move the loose-parts mounting seat 33.

[0030] Furthermore, the limit guide rod 44 is also movably connected with a movable connection seat, the top of the movable connection seat is connected with a lifting hydraulic rod, and the other end of the lifting hydraulic rod is connected with a slide plate 71 through a hinge seat, which can be tilted and adjusted. The end of the slide plate 71 close to the receiving clamping plate seat is used to receive the loose parts structure that has been limited and penetrated on the loose parts installation seat 33. The end of the slide plate 71 away from the receiving clamping plate seat is provided with a chute 72, which is used to receive the loose parts structure transported on the moving slide plate 71, and the other end of the chute 72 is connected with a receiving disc 73 containing the loose parts structure, which is installed and connected to the receiving installation seat; the receiving installation seat is used to be stably connected with the loose parts assembly table or the ground.

[0031] In the embodiment, after the single loose-part structure is sequentially limited and connected on the loose-part mounting seat 3, the two first sliding clamps 31 are controlled to move synchronously along the guide rail to one side of the movable receiving seat 61; at this time, the movable receiving seat 61 is controlled to move a suitable distance toward one side of the first sliding clamp 31; then the two receiving clamps 63 are controlled to clamp the loose-part limiting seat on the first sliding clamp 31 to limit the position, and the two first sliding clamps 31 are released, and the loose-part limiting seat at this time is driven by controlling the movable receiving seat 61 to clamp and limit. The two receiving clamping plates 63 are moved together to one end of the slide plate 71; the height of the adjustment slide plate 71 is adjusted; then the hydraulic cylinder is controlled to drive the loose parts mounting seat 33 to rise a certain distance, so that a certain passage space is left between the loose parts mounting seat 33 and the loose parts limiting seat; then the hydraulic push rod is controlled to drive the movable plate 34 to move toward one end of the slide plate 71, and the loose parts structure that has been installed at this time is transported from the chute 72 to the receiving disc 73 through the slide plate 71, completing the installation and connection of the loose parts structure. For this purpose, the designed loose parts installation device is used to assist in the installation and connection of these single loose parts structures, thereby improving efficiency, saving time and cost.

Claims

1. An optical splitter structure, characterized in that: It includes a scattered parts structure, which includes a tail cap, a copper ring, and an aluminum cup; One end of the tail cap is used to connect with the socket of the optical splitter, and the other end of the tail cap is provided with a copper ring, and the end of the copper ring away from the tail cap is provided with an aluminum cup, and the copper ring is used to be sleeved on the tail of the aluminum cup; A connection notch is provided at one end of the tail cap close to the copper ring, and the copper ring is used to be arranged in the connection notch and is limitedly connected to the tail cap through the aluminum cup; The end of the aluminum cup away from the tail cap can be detachably connected with a loose-part connector.

2. An optical splitter structure and a loose-fitting device according to claim 1, characterized in that: The loose parts connector includes a rear sleeve, a spring, a tail handle, a front sleeve, a nut, and a white cap; One end of the rear sleeve is used to be inserted and limited at an end close to the aluminum cup, the spring is arranged at an end of the rear sleeve away from the aluminum cup, and a tail handle is arranged at the end of the spring away from the rear sleeve, the spring is inserted at an end close to the tail handle, and the end of the tail handle close to the rear sleeve can be inserted in the rear sleeve in a limited manner, and is elastically and detachably connected to the tail handle through the spring; One end of the tail handle away from the rear sleeve can be limitedly inserted into the front sleeve, one end of the front sleeve away from the tail handle is detachably connected with a nut, and one end of the nut away from the front sleeve is provided with a white cap, and the white cap and the nut are limitedly detachably connected.

3. An optical splitter structure and a loose-fitting device according to claim 1, characterized in that: The loose parts connecting parts include a blocking ring, a spring, a tail handle, an inner frame sleeve, an outer frame sleeve, and a white cap; One end of the blocking ring is used to be inserted and limited at an end close to the aluminum cup, the spring is arranged at an end of the blocking ring away from the aluminum cup, and a tail handle is arranged at the end of the spring away from the blocking ring. The spring is inserted at an end close to the tail handle, and an end of the tail handle close to the blocking ring can be inserted in the blocking ring in a limited manner, and is elastically and detachably connected to the blocking ring through the spring; One end of the tail handle away from the blocking ring can be limitably inserted into the inner frame sleeve, one end of the inner frame sleeve away from the tail handle is provided with an outer frame sleeve, the outer frame sleeve is limitably and detachably sleeved on the inner frame sleeve, one end of the outer frame sleeve away from the inner frame sleeve is provided with a white cap, and the white cap is detachably and limitably connected to the outer frame sleeve.

4. A scattered-piece device based on an optical splitter structure according to claim 2 or 3, characterized in that: It comprises a loose parts assembly platform, the top surface of which is connected with a pair of first sliding clamps which can move horizontally along the top surface of the loose parts assembly platform, the first sliding clamps are used to clamp and limit the loose parts limiting seat, the loose parts limiting seat is connected with a loose parts mounting seat which can be lifted and lowered by a hydraulic cylinder, the loose parts mounting seat is provided with a plurality of parallel through passage grooves, each of which is provided with a through hole for a single loose parts structure; One end face of the loose-fitting mounting seat is connected with a movable plate which can be movably arranged, and the movable plate is installed and connected to the loose-fitting limiting seat through a hydraulic push rod, and the other end face of the loose-fitting mounting seat is movably provided with a push plate, and an end face of the push plate close to the loose-fitting mounting seat is connected with a pass plate corresponding to the pass slot, and the pass plate is used to push a single loose-fitting structure in the pass slot and falling from the pass hole out of the pass slot and against an end face close to the movable plate; A loose-parts head for limiting and connecting a single loose-parts structure that abuts against the end surface of the movable plate and is arranged in sequence is provided at one side end of the loose-parts mounting seat.

5. The scattered-piece device of the optical splitter structure according to claim 4, characterized in that: One end of the threading head away from the threading mounting seat is connected to a connecting rod, and the other end of the connecting rod is detachably connected to a connecting clamp, and the connecting clamp is connected to a connecting slider, and the connecting slider is horizontally slidably installed and connected to the top of the sliding seat, and the connecting slider is connected to the sliding seat by a pushing cylinder, and the connecting slider is pushed by the pushing cylinder to slide horizontally along the top of the sliding seat.

6. The scattered-piece device of the optical splitter structure according to claim 5, characterized in that: The two first sliding clamping plates are installed and connected to the top surface of the loose parts assembly table in a horizontally movable manner through guide rails.

7. The scattered-piece device of the optical splitter structure according to claim 6, characterized in that: One end of the push plate away from the loose-fitting limiting seat is connected to a push hydraulic cylinder for driving the push plate to move relatively horizontally toward the loose-fitting limiting seat; An electric movable connecting seat is connected to the housing of the pushing hydraulic cylinder, and the electric movable connecting seat can be movably inserted into the limiting guide rod. One end of the limiting guide rod is connected to one side of the top surface of the parts assembly table through a fixing block, and the other end of the limiting guide rod is connected to the other side of the top surface of the parts assembly table through a fixing seat.

8. The scattered-piece device of the optical splitter structure according to claim 7, characterized in that: A movable receiving seat is arranged at one end of the loose parts installation seat away from the sliding seat, and the movable receiving seat can be horizontally moved through the guide rail and the loose parts assembly table; The top of the movable supporting seat is a supporting clamping plate seat that can move horizontally toward one end of the limiting guide rod through a guide rail. The top of the supporting clamping plate seat is connected to a pair of supporting clamps that can move relatively along the top of the supporting clamping plate seat. The supporting clamps are used to clamp and move the loose parts mounting seat.

9. The scattered-piece device of the optical splitter structure according to claim 8, characterized in that: The limiting guide rod is also movably connected to a movable connecting seat, the top of the movable connecting seat is connected to a lifting hydraulic rod, the other end of the lifting hydraulic rod is connected to a slide plate which can be tilted and adjusted through a hinge seat, and the end of the slide plate close to the receiving splint seat is used to receive the loose parts structure that has been limited and penetrated on the loose parts mounting seat for conveying.

10. The scattered-piece device of an optical splitter structure according to claim 9, characterized in that: A chute is provided at one end of the slide away from the receiving clamping plate seat, and the chute is used to receive the bulk structure transported on the movable slide. The other end of the chute is connected to a receiving disc for containing the bulk structure, and the receiving disc is installed on the receiving mounting seat.