CN116038642B - Storage rack for optical fiber preform - Google Patents

Storage rack for optical fiber preform Download PDF

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Publication number
CN116038642B
CN116038642B CN202310309095.4A CN202310309095A CN116038642B CN 116038642 B CN116038642 B CN 116038642B CN 202310309095 A CN202310309095 A CN 202310309095A CN 116038642 B CN116038642 B CN 116038642B
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CN
China
Prior art keywords
gear
frame
belt
pulley
optical fiber
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Active
Application number
CN202310309095.4A
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Chinese (zh)
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CN116038642A (en
Inventor
张坤
禹建飞
沈志华
郑欢
张晓军
颛孙泽恩
闫超
王樯
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Shandong Huaguang New Material Technology Co ltd
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Shandong Huaguang New Material Technology Co ltd
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Priority to CN202310309095.4A priority Critical patent/CN116038642B/en
Publication of CN116038642A publication Critical patent/CN116038642A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H3/00Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
    • B25H3/04Racks
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/50Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57Improving the yield, e-g- reduction of reject rates

Abstract

The invention relates to the technical field of storage frames and discloses a storage frame for optical fiber preforms, which comprises a frame, wherein a first conveying belt and a second conveying belt are arranged on one symmetrical side surface of the frame, discs are arranged at two tail ends of one side of the frame in a rotating mode, round grooves are formed in the side surfaces of the discs, a gear lack is fixedly arranged at the center of the inside of each round groove, a fourth gear is further arranged in the round groove in a rotating mode, the fourth gear is meshed with the gear lack, inner teeth are uniformly and fixedly arranged in the round grooves at equal intervals in an arc shape, and a plurality of outer teeth which are uniformly arranged in the arc shape are fixedly arranged outside the arc surfaces of the discs at equal intervals in the arc shape. According to the invention, the optical fiber preform can be gradually lifted by the arrangement of the first conveying belt, the second conveying belt and the disc, so that a worker is not required to lift and place the optical fiber preform above the frame, and the optical fiber preform can be stably lifted by only placing the optical fiber preform on the lower placing plate, and the storage convenience of the preform is ensured.

Description

Storage rack for optical fiber preform
Technical Field
The invention relates to the technical field of storage frames, in particular to a storage frame for optical fiber preforms.
Background
The optical fiber preform may be used to draw a material preform for an optical fiber. The optical fiber preform is a core raw material for manufacturing a quartz-series optical fiber, and the preform storage rack is a rack for placing the optical fiber preform as the name implies.
If the authorized bulletin number is CN212530719U, the novel optical fiber preform storage rack is disclosed, although the optical fiber preforms are placed in the grooves on the same horizontal line, the optical fiber preforms are not easy to fall off; in order to improve the safety, the stick frame body is made of stainless steel (SUS 304) and is not easy to corrode; however, when placing the optical fiber perform, because the storage rack is generally higher, when placing the optical fiber perform in the storage rack overhead, and its inconvenience, the staff may need to stand on the tiptoe just can be convenient, and still very easily drop because of the staff lifts when placing, reduced convenience and effect that uses, if in addition set up the storage rack too low, the optical fiber perform of placing is less, can not carry out reasonable utilization to the optical fiber perform storage space, consequently, need to redesign the storage rack of an optical fiber perform, solve the optical fiber perform and deposit inconvenient problem inadequately.
Disclosure of Invention
The invention aims to solve the defect that optical fiber preforms are not convenient to store in the prior art, and provides a storage rack for optical fiber preforms.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a storage rack of optical fiber perform, includes the frame, a frame symmetry side all is provided with first conveyer belt and second conveyer belt, and frame one side both ends all rotate and are provided with the disc, every the circular slot has all been seted up to the disc side, and the equal fixed mounting in the inside center department of every circular slot has a short gear, the inside rotation of circular slot is provided with the fourth gear, fourth gear and short gear engagement, and the inside equidistant evenly fixed mounting of arc that is of circular slot has the internal tooth, fourth gear and internal tooth engagement, disc arcwall face outside fixed mounting has a plurality of equidistant even external teeth of arc, and the disc top rotates and is provided with first gear, first gear and external tooth engagement, and all be equipped with on every first gear and be used for driving second conveyer belt pivoted second rotary mechanism, every fourth gear side all is equipped with the first rotary mechanism that is used for rotating first conveyer belt, four equal fixed mounting in four ends of a frame symmetry side have the medium plate, and every medium plate side all has seted up the groove.
As a further technical scheme of the invention, the bottom of the frame is fixedly provided with a bottom plate, the bottom of the bottom plate is provided with a driving motor, an output shaft of the driving motor is arranged at the center of one side of the disc, a connecting rod is fixedly arranged at the center of one side of the first gear, and the other end of the connecting rod is rotatably arranged at one side of the frame.
As a further technical scheme of the invention, each side of the frame is provided with two first conveying belts and two second conveying belts, the two first conveying belts are arranged between the two second conveying belts, the surface of each first conveying belt and the surface of each second conveying belt are fixedly provided with a placing plate, and the placing plates on the first conveying belt and the second conveying belt are symmetrically arranged.
As a further technical scheme of the invention, the two ends of the inside of each second conveyer belt are respectively provided with a second round roller, the four opposite sides of one side of the frame are respectively and horizontally rotatably provided with a hollow rod, and the other four ends of the four hollow rods are respectively and fixedly arranged at the four ends of the four second round rollers.
As a further technical scheme of the invention, the two ends of the inside of each first conveying belt are respectively provided with a first round roller, the two ends of one side of the frame are respectively and horizontally provided with a rotating rod in a rotating way, the surface of each rotating rod is respectively and fixedly arranged in the two first round rollers, and the surface of each rotating rod is respectively and rotatably arranged in the second round roller and the hollow rod.
As a further aspect of the present invention, the first rotating mechanism includes: the first rotating shaft is rotatably arranged on one side of the frame, one end of the first rotating shaft is fixedly connected with the same connecting shaft with the rotating rod, and the other end of the first rotating shaft is fixedly provided with a first pulley.
As a further technical scheme of the invention, a first pulley is fixedly arranged on one side of the fourth gear, a first belt is sleeved on the two first pulleys, a second rotating shaft is fixedly arranged on one side of the first pulley fixed with the fourth gear, and the other end of the second rotating shaft is rotatably arranged on one side of the frame.
As a further aspect of the present invention, the second rotation mechanism includes: the second belt and the round bar, the second belt rotates in frame one side, and the inside both ends of second belt all are equipped with the second pulley, one of them the second pulley rotates to install in frame one side, and rotates and install the same connecting axle of fixedly connected with between second pulley and the connecting rod on the frame.
As a further technical scheme of the invention, the round bar is horizontally and rotatably arranged on one side of the frame, the surfaces of the two ends of the round bar are fixedly sleeved with second gears, the other of the second pulleys is fixedly sleeved on one end of the round bar, the top of the second gears is provided with third gears which are meshed with each other, a round shaft is rotatably arranged at the center of one side of the third gears, and the other end of the round shaft is fixedly arranged on one side of the frame.
As a further technical scheme of the invention, one side of the third gear is fixedly provided with a third pulley, the surface of the hollow rod is fixedly sleeved with the third pulley, and the surfaces of the two third pulleys are sleeved with the same third belt.
The beneficial effects of the invention are as follows:
according to the invention, the optical fiber preform can be gradually lifted through the arrangement of the first conveying belt, the second conveying belt and the disc, so that a worker is not required to lift and place the optical fiber preform above the frame, the optical fiber preform can be stably lifted only by placing the optical fiber preform on the placing plate below the frame, and the optical fiber preform moving upwards can be centered during storage through the arrangement of the centering plate while lifting, so that the storage stability and convenience of the optical fiber preform are ensured.
Drawings
FIG. 1 is a schematic view of a storage rack for optical fiber preforms according to the present invention;
FIG. 2 is a schematic side view of an optical fiber preform storage rack according to the present invention;
FIG. 3 is a schematic view of the first and second conveyor belts of the storage rack for optical fiber preforms according to the present invention;
FIG. 4 is a schematic view of a disc and a connection structure of a storage rack for optical fiber preforms according to the present invention;
FIG. 5 is an enlarged schematic view of portion A of FIG. 1;
FIG. 6 is an enlarged schematic view of portion B of FIG. 2;
FIG. 7 is an enlarged schematic view of portion C of FIG. 3;
fig. 8 is a schematic view of a disc and a fourth gear of a storage rack for optical fiber preforms according to the present invention.
In the figure: 1. a frame; 2. a bottom plate; 3. an intermediate plate; 4. groove; 5. a first conveyor belt; 6. a second conveyor belt; 7. placing a plate; 8. an optical fiber preform; 9. a rotating rod; 10. a hollow rod; 11. a first rotating shaft; 12. a first belt; 13. a first pulley; 14. a disc; 15. a driving motor; 16. a first gear; 17. a second rotating shaft; 18. a second gear; 19. a third gear; 20. a round bar; 21. external teeth; 22. a second belt; 23. a second pulley; 24. a third belt; 25. a third pulley; 26. a first round roller; 27. a second round roller; 28. internal teeth; 29. a gear-missing; 30. a fourth gear; 31. and (5) connecting a rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-8, a storage rack for optical fiber preforms comprises a frame 1, wherein a first conveyor belt 5 and a second conveyor belt 6 are arranged on one symmetrical side of the frame 1, discs 14 are rotatably arranged at two ends of one side of the frame 1, round grooves are formed in the side surfaces of each disc 14, a gear-missing 29 is fixedly arranged at the center of the inside of each round groove, a fourth gear 30 is rotatably arranged in each round groove, the fourth gear 30 is meshed with the gear-missing 29, inner teeth 28 are uniformly and fixedly arranged in the round grooves at equal intervals in an arc shape, the fourth gear 30 is meshed with the inner teeth 28, a plurality of outer teeth 21 which are uniformly and uniformly arranged in the arc shape are fixedly arranged outside the arc-shaped surface of the disc 14, a first gear 16 is rotatably arranged above the discs 14, the first gears 16 are meshed with the outer teeth 21, a second rotating mechanism for driving the second conveyor belt 6 to rotate is arranged on each first gear 16, the side of each fourth gear 30 is provided with a first rotating mechanism for rotating the first conveyer belt 5, four symmetrical side surfaces of the frame 1 are fixedly provided with a centering plate 3, the side surfaces of each centering plate 3 are provided with grooves 4, the number of external teeth 21 is smaller than that of internal teeth 28, the first conveyer belt 5 can continue to move upwards for a small distance after the second conveyer belt 6 stops, the optical fiber preform to be stored is conveniently placed, the optical fiber preform 8 can be directly placed from below through the arrangement of the equipment, the optical fiber preform 8 can be gradually lifted, the situation that the optical fiber preform 8 is easy to fall when being placed by workers along with the optical fiber preform 8 is avoided, the optical fiber preform 8 can be moved when the end part of the optical fiber preform 8 contacts with the grooves 4 through the arrangement of the centering plate 3, so that the optical fiber preform 8 can be centered.
Referring to fig. 1-5, in a preferred embodiment, a bottom plate 2 is fixedly installed at the bottom of a frame 1, a driving motor 15 is installed at the bottom of the bottom plate 2, an output shaft of the driving motor 15 is installed at the center of one side of a disc 14, a connecting rod 31 is fixedly installed at the center of one side of a first gear 16, the other end of the connecting rod 31 is rotatably installed at one side of the frame 1, two first conveyor belts 5 and two second conveyor belts 6 are respectively arranged on each side of the frame 1, the two first conveyor belts 5 are respectively arranged between the two second conveyor belts 6, a placing plate 7 is fixedly installed on the surfaces of each first conveyor belt 5 and each second conveyor belt 6, the placing plates 7 on the first conveyor belts 5 and the second conveyor belts 6 are symmetrically arranged, a plurality of optical fiber preforms 8 are uniformly placed on the frame 1 through the first conveyor belts 5 and the second conveyor belts 6, and the labor intensity of workers can be reduced during placement.
Referring to fig. 3 and 7, in a preferred embodiment, the second round rollers 27 are disposed at two ends of the inside of each second conveyor belt 6, the hollow rods 10 are horizontally rotatably mounted at four opposite sides of one side of the frame 1, the other four ends of the four hollow rods 10 are fixedly mounted at four ends of the four second round rollers 27, the first round rollers 26 are disposed at two ends of the inside of each first conveyor belt 5, the rotating rods 9 are horizontally rotatably mounted at two ends of one side of the frame 1, the surfaces of each rotating rod 9 are fixedly mounted inside the two first round rollers 26, and the surfaces of each rotating rod 9 are rotatably mounted inside the second round rollers 27 and inside the hollow rods 10, and the two first round rollers 26 are limited and supported by the arrangement of the rotating rods 9, so that the rotation of the conveyor belts is ensured without obstructing the operation of the placement plate 7.
Referring to fig. 4 and 8, in a preferred embodiment, the first rotation mechanism includes: the first rotating shaft 11 and the first belt 12, the first rotating shaft 11 is rotatably installed on one side of the frame 1, one end of the first rotating shaft 11 and the rotating rod 9 are fixedly connected with the same connecting shaft, the other end of the first rotating shaft 11 is fixedly provided with the first pulley 13, one side of the fourth gear 30 is fixedly provided with the first pulley 13, the first belt 12 is sleeved on the two first pulleys 13, one side of the first pulley 13 fixed with the fourth gear 30 is fixedly provided with the second rotating shaft 17, the other end of the second rotating shaft 17 is rotatably installed on one side of the frame 1, through the arrangement of the first rotating mechanism, the first rotating mechanism is used for driving the first conveyor belt 5 to positively and negatively rotate and reversely rotate, the optical fiber prefabricated rod 8 is conveniently moved and clamped, the first conveyor belt 5 rotates clockwise, then the second conveyor belt 6 rotates anticlockwise, finally the external teeth 21 and the first gear 16 are separated firstly, and the internal teeth 28 also drive the fourth gear 30 to rotate, so that the placing plates 7 on the first conveyor belt 5 and the second conveyor belt 6 are separated.
Referring to fig. 5-7, in a preferred embodiment, the second rotation mechanism comprises: the second belt 22 and the round bar 20, the second belt 22 rotates in frame 1 one side, and the inside both ends of second belt 22 all are equipped with second pulley 23, one of them second pulley 23 rotates and installs in frame 1 one side, and rotate and install the same connecting axle between second pulley 23 and the connecting rod 31 on frame 1, round bar 20 horizontally rotate and install in frame 1 one side, and the fixed second gear 18 that cup joints of round bar 20 both ends surface, another second pulley 23 is fixed cup joints in round bar 20 one end, second gear 18 top is equipped with third gear 19 and intermesh, and third gear 19 one side center department rotates and installs the round shaft, round shaft other end fixed mounting is in frame 1 one side, third gear 19 one side fixed mounting has third pulley 25, and hollow bar 10 surface also fixed cup joints third pulley 25, two third pulley 25 surface cup joints same third belt 24, through the setting of second rotary mechanism, be used for driving two second conveyer belts 6 when anticlockwise rotation, and four sides on frame 1 all can deposit prefabricated excellent 8, the effect of storing has been improved.
From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects: firstly, the placing plates 7 on the first conveyor belt 5 and the second conveyor belt 6 are in a separated state (as shown in figure 1), when the optical fiber preform 8 is placed between the two placing plates 7 on the first conveyor belt 5, the disc 14 is driven to rotate by the driving motor 15 (anticlockwise rotation), the disc 14 rotates to drive the gear-lack 29 to rotate, the gear-lack 29 rotates to drive the fourth gear 30 to rotate clockwise, the fourth gear 30 rotates to drive the first belt 12 and the first pulley 13 to rotate, the first pulley 13 rotates to drive the first rotating shaft 11 to rotate, the first rotating shaft 11 rotates to drive the rotating rod 9 to rotate, the rotating rod 9 rotates to drive the placing plates 7 on the first conveyor belt 5 to move downwards, so that the placing plates 7 on the first conveyor belt 5 and the second conveyor belt 6 can be mutually closed, when the gear-lack 29 rotates to be out of mesh with the fourth gear 30, the internal teeth 28 are meshed with the fourth gear 30 (at this time, the fourth gear 30 rotates anticlockwise), the external teeth 21 are meshed with the first gear 16, the first conveyer belt 5 and the placing plate 7 are further driven to rotate anticlockwise, the external teeth 21 and the first gear 16 are meshed to rotate the first gear 16 clockwise, the first gear 16 rotates to drive the connecting rod 31 to rotate, the connecting rod 31 rotates to drive the second belt 22 and the second pulley 23 to rotate, the second pulley 23 rotates to drive the round bar 20 and the second gear 18 to rotate, the second gear 18 rotates to drive the third gear 19 to move (for adjusting the rotating direction), the third gear 19 rotates to drive the third belt 24 and the third pulley 25 to rotate, the third pulley 25 rotates to drive the hollow bar 10 also to rotate, the hollow bar 10 rotates to drive the second round bar 27 and the second conveyer belt 6 to rotate, then the first conveyor belt 5 and the second conveyor belt 6 rotate simultaneously, the rotation directions are consistent (the optical fiber preforms 8 are driven to move upwards for a certain displacement), along with the continuous rotation of the disc 14, when the external teeth 21 and the first gear 16 are not contacted, the internal teeth 28 are still contacted with the fourth gear 30, so that the placing plate 7 on the first conveyor belt 5 can move upwards for a small distance, and continue to rotate along with the disc 14, at the moment, the internal teeth 28 and the fourth gear 30 are not meshed, at the moment, the next optical fiber preform 8 can be placed and lifted from bottom to top, the optical fiber preforms 8 can be placed and lifted from bottom to top in sequence, the convenience of using the device is improved, and finally, after the optical fiber preforms 8 are completely stored, the placing plates 7 on the first conveyor belt 5 and the second conveyor belt 6 can be closed to limit the optical fiber preforms 8.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (1)

1. The utility model provides a storage rack of optical fiber perform, includes frame (1), its characterized in that, a symmetrical side of frame (1) all is provided with first conveyer belt (5) and second conveyer belt (6), and frame (1) one side both ends all rotate and are provided with disc (14), every circular slot has all been seted up to disc (14) side, and the equal fixed mounting in the inside center department of every circular slot has lacks gear (29), and circular slot inside still rotates and is provided with fourth gear (30), fourth gear (30) and lack gear (29) meshing, and circular slot inside still is equidistant evenly fixed mounting of arc internal tooth (28), fourth gear (30) and internal tooth (28) meshing, disc (14) arcwall outside fixed mounting has a plurality of external teeth (21) that are equidistant evenly of arc, and disc (14) top rotation is provided with first gear (16), first gear (16) and external tooth (21) meshing, and all be equipped with on every first gear (16) and be used for driving second conveyer belt (6) rotation fourth gear (30) and fourth gear (3) and four-end face equal equidistant evenly fixed mounting of arc face has, fourth gear (30) and four-end face (3) rotation mechanism, four equal side face (3) rotation of the equal side face (3) have, four-end face (3) are equipped with well plate (3), the frame (1) bottom fixed mounting has bottom plate (2), and bottom plate (2) bottom installs driving motor (15), driving motor (15) output shaft installs in disc (14) one side center department, first gear (16) one side center department fixed mounting has connecting rod (31), and connecting rod (31) other end rotation installs in frame (1) one side, first rotary mechanism includes: first pivot (11) and first belt (12), first pivot (11) rotate and install in frame (1) one side, and first pivot (11) one end and bull stick (9) fixedly connected with same connecting axle, first pivot (11) other end fixed mounting has first pulley (13), fourth gear (30) one side also fixed mounting has first pulley (13), and first belt (12) cup joint on two first pulleys (13), with fixed first pulley (13) one side fixed mounting of fourth gear (30) has second pivot (17), and the other end rotation of second pivot (17) is installed in frame (1) one side, second slewing mechanism includes: the second belt (22) and the round bar (20), the second belt (22) rotates in one side of the frame (1), two ends inside the second belt (22) are respectively provided with a second pulley (23), one of the second pulleys (23) is rotatably installed in one side of the frame (1), the same connecting shaft is fixedly connected between the second pulley (23) and the connecting rod (31) which are rotatably installed on the frame (1), the round bar (20) is horizontally rotatably installed on one side of the frame (1), two end surfaces of the round bar (20) are fixedly sleeved with a second gear (18), the other end of the round bar (20) is fixedly sleeved with one end of the round bar (20), the top of the second gear (18) is provided with a third gear (19) and meshed with each other, the center of one side of the third gear (19) is rotatably provided with a round shaft, the other end of the round shaft is fixedly installed on one side of the frame (1), one side of the third gear (19) is fixedly provided with a third pulley (25), the surface of the hollow bar (10) is fixedly sleeved with a third pulley (25), two end surfaces of the third pulley (25) are fixedly sleeved with a second pulley (6), two end surfaces of the second belt (24) are fixedly sleeved with two end surfaces of the second belt (6) and two end surfaces of the second belt (6), every equal fixed mounting in first conveyer belt (5) and second conveyer belt (6) surface has place board (7), and place board (7) symmetry setting on first conveyer belt (5) and the second conveyer belt (6), every inside both ends of second conveyer belt (6) all are equipped with second round roller (27), and every inside both ends of second conveyer belt (6) all are equipped with second round roller (27), hollow pole (10) are installed in the equal horizontal rotation of four opposite sides of frame (1) one side, and four other four ends of hollow pole (10) are fixed mounting in four second round roller (27) are four ends respectively, every inside both ends of first conveyer belt (5) all are equipped with first round roller (26), and the equal horizontal rotation in frame (1) one side both ends install bull stick (9), every bull stick (9) surface all fixed mounting is inside two first round rollers (26), and every bull stick (9) surface all rotate and install inside second round roller (27) and hollow pole (10).
CN202310309095.4A 2023-03-28 2023-03-28 Storage rack for optical fiber preform Active CN116038642B (en)

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