CN112193585A - Optical fiber containing box for secondary equipment maintenance - Google Patents
Optical fiber containing box for secondary equipment maintenance Download PDFInfo
- Publication number
- CN112193585A CN112193585A CN202011059385.0A CN202011059385A CN112193585A CN 112193585 A CN112193585 A CN 112193585A CN 202011059385 A CN202011059385 A CN 202011059385A CN 112193585 A CN112193585 A CN 112193585A
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- Prior art keywords
- optical fiber
- storage
- box
- motor
- rectangular
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses an optical fiber containing box for secondary equipment maintenance, which comprises a containing box, wherein the top of the containing box is provided with an opening, the top of the containing box is rotatably connected with a sealing cover, and the other end of the sealing cover is detachably connected with the containing box; the accommodating boxes are arranged in the accommodating boxes, the accommodating boxes are provided with a plurality of accommodating disks, annular grooves for winding optical fibers are formed in the accommodating disks, and fixing assemblies for fixing starting ends of the optical fibers are arranged on the accommodating disks; the motor is arranged in the accommodating box, and the accommodating disc is detachably connected with an output shaft of the motor; the storage battery is used for supplying power to the motor; the integrated switch is used for controlling the positive and negative rotation and stop of the motor, and the anti-pollution storage device can be used for carrying out anti-pollution storage on a plurality of optical fibers and is flexible and convenient to use.
Description
Technical Field
The invention relates to the technical field of optical fiber storage, in particular to an optical fiber storage box for secondary equipment maintenance.
Background
An optical fiber is a fiber made of glass, the core of which is usually a double-walled concentric cylinder made of silica glass with a small cross-sectional area, which is fragile and easily broken, and which is used while preventing damage to the optical fiber. In the prior art, the optical fiber is not easy to finish after being used; in particular, optical fibers of various interface types, such as common FC interfaces, LC interfaces, ST interfaces, etc., are used in substations, and a plurality of optical fibers are easily twisted together after being used, so that a great amount of time is spent for arranging and coiling the optical fibers by a maintenance worker. In addition, the optical fiber is easy to generate loss due to human factors, and the human factors causing the loss of the optical fiber mainly include: bending, breaking, knotting, squeezing, contamination, and the like. In actual operation, the optical fiber is easily damaged by bending, breaking, knotting, and the like, and therefore, the optical fiber needs to be stored in a rational manner.
Disclosure of Invention
In view of the above, the present invention provides an optical fiber storage box for secondary equipment maintenance, which can store a plurality of optical fibers in an anti-pollution manner, and is flexible and convenient to use.
In order to achieve the purpose, the invention adopts the following technical scheme:
an optical fiber storage box for secondary equipment maintenance comprises
The top of the containing box is provided with an opening, the top of the containing box is rotatably connected with a sealing cover, and the other end of the sealing cover is detachably connected with the containing box;
the accommodating boxes are arranged in the accommodating boxes, the accommodating boxes are provided with a plurality of accommodating disks, annular grooves for winding optical fibers are formed in the accommodating disks, and fixing assemblies for fixing starting ends of the optical fibers are arranged on the accommodating disks;
the motor is arranged in the accommodating box, and the accommodating disc is detachably connected with an output shaft of the motor;
the storage battery is used for supplying power to the motor;
and the integrated switch is used for controlling the positive and negative rotation and stop of the motor.
Furthermore, two holding tanks are arranged in the holding box, the holding tanks are arranged diagonally, a plurality of separation cavities are arranged in the holding tanks, and the holding discs are inserted in the separation cavities.
Further, set up on the ring channel and clear away the hole, fixed subassembly is including setting up the fixed plate on the storage disc, set up fixed frame on the fixed plate, set up the pinch-off blades in the fixed frame, insert in the space between fixed frame and the pinch-off blades after the originated end of optic fibre passes and clears away the hole, set up the drive assembly that the drive pinch-off blades pressed from both sides the originated end of optic fibre on the fixed frame.
Furthermore, the top and the bottom of the containing disc are provided with a plurality of circular holes matched with the tail ends of the optical fibers in a circumferential manner.
Further, a rectangular groove is formed in an output shaft of the motor, a rectangular rod is inserted into the rectangular groove, and a rectangular hole matched with the rectangular rod is formed in the center of the storage disc.
Furthermore, the middle of the rectangular rod is provided with a baffle plate, the rectangular rod below the baffle plate is inserted into the rectangular groove, the rectangular rod above the baffle plate is inserted into the rectangular hole, and the bottom surface of the storage tray is higher than the top surface of the storage box.
Further, the containing box is internally provided with a containing groove for containing the rectangular rod.
The invention has the beneficial effects that:
the containing disc is placed in the closed containing box, so that the optical fibers are not easily polluted; the plurality of accommodating discs can accommodate a plurality of optical fibers; the storage disc, the motor, the storage battery and the integrated switch are all positioned in the containing box, the storage disc is driven by the motor to rotate, the optical fibers are stored and paid off, and the storage box is convenient to carry and use; the number of the containing discs is a plurality of, and the containing discs are detachably connected with the output shaft of the motor, so that the containing and releasing of one containing disc can be realized, synchronous containing and releasing of two or more containing discs can also be realized, and the use is flexible.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic view of the closure opened;
FIG. 3 is a schematic view of the mounting structure of the accommodating tank, the motor and the storage battery;
FIG. 4 is a schematic structural view of the receiving tray;
FIG. 5 is a schematic structural view of a fixing assembly;
FIG. 6 is a schematic view of a rectangular bar;
FIG. 7 is a schematic view of a usage state;
FIG. 8 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 9 is a schematic structural diagram of a third embodiment of the present invention;
the device comprises a containing box 1, a closing cover 2, a containing plate 3, a motor 4, a storage battery 5, an integrated switch 6, a containing groove 7, a separating cavity 8, a clearing hole 9, a fixing plate 10, a fixing frame 11, a clamping plate 12, a round hole 13, a rectangular groove 14, a rectangular hole 15, a rectangular rod 16, a baffle 17, a cylinder 18, a circular ring 19, a fixing column 20, a connecting rod 21, a bolt I22, a bulge 23, a placing cavity 24, a separating plate 25, a placing groove 26, a transverse plate 27, a magnet 28, an iron sheet 29 and a pin shaft 30.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1 to 7, according to a first embodiment of the present invention, an optical fiber storage box for secondary equipment maintenance includes:
a rectangular-parallelepiped-shell-shaped containing box 1 with an open top, as shown in fig. 1, 2 and 3, a closing cover 2 of a rectangular-parallelepiped-plate-shaped structure is rotatably connected to the left side of the top of the containing box 1 through a hinge, and the right side of the closing cover 2 is detachably connected to the containing box 1, preferably a box buckle;
the storage plate 3, the structure of the storage plate 3 is shown in fig. 4, and comprises a cylinder 18 with two open ends, the middle of which is provided with a ring groove through injection molding, the top and the bottom of the cylinder 18 are respectively provided with a ring 19, the two rings 19 and the cylinder 18 are integrally formed through injection molding, a fixing column 20 is arranged in the cylinder 18, the top and the bottom of the fixing column 20 are respectively connected with the two rings 19 through three connecting rods 21, the rings 19, the connecting rods 21 and the fixing column 20 are integrally formed through injection molding, a fixing component for fixing an initial end of an optical fiber is arranged on the storage plate 3, as shown in fig. 5, the fixing component comprises a fixing plate 10 with a cuboid structure, the fixing plate 10 is fixedly connected with a fixing frame 11 with a cuboid shell-shaped structure with two open ends through adhesive on the right side of the fixing plate 10, a clamping plate 12 is arranged in, the starting end of optical fiber penetrates through the clearance hole 9 and then is inserted into a gap between the fixing frame 11 and the clamping plate 12, the fixing frame 11 is provided with a driving assembly for driving the clamping plate 12 to clamp the starting end of the optical fiber, the driving assembly is a bolt I22, a screw hole is formed in the right side plate of the fixing frame 11 of the clearance hole 9 through a tapping machine, the bolt I22 is in threaded connection with the screw hole, an end part adhesive bearing of a bolt I22 is arranged on the clamping plate 12, a through hole is formed in the clamping plate 12 through a punching machine, the outer peripheral surface of the bearing is adhered in the bearing, bulges 23 are welded on two sides of the clamping plate 12, slideways for enabling the bulges 23 to slide left and right are cut on two sides of the fixing frame 11 through a cutting machine, the bolt I22 is screwed, the starting end of the optical fiber is clamped by the clamping plate 12, in order to. The storage tray 3 is placed in the following manner: two L template welding form two holding tanks 7 with the inner wall that holds case 1 in holding case 1, as shown in fig. 3, two holding tanks 7 diagonal angle sets up, the division board 25 of 4 cuboid shapes of vertical welding in the holding tank 7, division board 25 falls into 5 compartment 8 with holding tank 7, storage disc 3 pegs graft in compartment 8, division board 25 highly is less than storage disc 3's diameter, conveniently gets and puts storage disc 3.
As shown in fig. 3, the storage battery 5 is placed in the placement groove 26, the placement groove 26 is a rectangular parallelepiped shell-shaped mechanism with an open top end, the bottom surface of the placement groove 26 is fixed on the bottom wall of the accommodating box 1 through adhesive, the opening of the placement groove 26 is closed by the horizontal plate 27, the horizontal plate 27 is fixed on the placement groove 26 through bolts, the storage battery 5 supplies power to the motor 4, and a wire-passing hole and a heat dissipation hole (not shown) are formed in the side wall of the placement groove 26.
Integrated switch 6, as shown in fig. 3, integrated switch 6 can dismantle the connection on diaphragm 27 top surface, detains through the son of the fixed magic subsides of viscose on the diaphragm 27 top surface, and integrated switch 6 bottom surface has three button through the box of the fixed magic subsides of viscose, has three button on integrated switch 6, is corotation, reversal and stop respectively, presses corotation switch, and output shaft forward rotation presses reversal switch, and output shaft antiport presses stop switch, and the output shaft stops to rotate.
When the fiber storage box is used, the box buckle is opened, the sealing cover 2 is rotated to be opened, the rectangular rod 16 is inserted into the rectangular groove 14, one or two or more storage trays 3 are taken out from the storage groove 7, for example, three storage trays are shown in fig. 7, the rectangular holes 15 in the storage trays 3 are sequentially sleeved on the rectangular rod 16, the bottom surface of the storage tray 3 positioned at the lowest position is attached to the top surface of the baffle 17, the initial end of the optical fiber to be stored penetrates through the cleaning hole 9 and then is inserted into a gap between the clamping plate 12 and the rectangular frame, the first bolt 22 is rotated, the initial end of the optical fiber is clamped by the clamping plate 12, the motor 4 is started in the forward direction, the output shaft rotates clockwise, the optical fiber is wound in the annular groove, and the simultaneous storage of a plurality; in order to fix the tail end of the optical fiber conveniently, a plurality of circular holes 13 matched with the tail end of the optical fiber are punched on the top and the bottom of the containing disc 3 in a circumferential shape, the tail end of the optical fiber is bent and inserted into the circular holes 13 to fix the tail end of the optical fiber, and after the containing is finished, the containing disc 3 is taken down and inserted into the separation cavity 8 again;
in the actual use process, different optical fibers have different lengths, the situation that the storage tray 3 positioned above is not completely stored but the storage tray 3 positioned below is completely stored is likely to occur, because the tail ends of the optical fibers need to be bent and inserted into the circular holes 13, and the circular rings 19 are tightly attached to each other, the tail ends of the optical fibers positioned on the storage tray 3 positioned below cannot be stored, and the storage tray 3 positioned above is too troublesome to take off, in order to solve the problem, two ends of the fixing column 20 can protrude out of the storage tray 3, when the plurality of storage trays 3 are sleeved on the rectangular rod 16, a gap is left between the storage tray 3 and the storage tray 3, the tail ends of the optical fibers can penetrate through the circular holes 13 to be inserted into the gap, and then the tail ends of the light rays penetrate out of the adjacent circular holes 13, and are circulated and reciprocated until the tail ends of the light;
when optical fibers need to be paid off, one, two or more containing discs 3 wound with the optical fibers are taken out from the containing grooves 7 and sleeved on the rectangular rod 16, the tail ends of the optical fibers are taken down, the motor 4 is started reversely, the motor 4 is stopped after the optical fibers are paid off, the first bolt 22 is screwed reversely, the gap between the clamping plate 12 and the fixing frame 11 is increased, the optical fibers can be drawn out, and the containing discs 3 can be taken down and inserted into the separation cavities 8 again; after the storage tray 3 is used, the closing cover 2 is closed, and the box buckle is pressed, as shown in fig. 1. At this time, the top surface of the closing cover 2 is attached to the top of the periphery of the storage tray 3, so that the storage tray 3 is prevented from shaking up and down to damage the storage tray 3 in the transportation process.
Example two
As shown in fig. 8, a second embodiment of the present invention, the difference between this embodiment and the first embodiment is that a placing cavity 24 for accommodating the rectangular rod 16 is arranged in the accommodating box 1, the placing cavity 24 is formed by enclosing an L-shaped plate fixed on the bottom wall of the accommodating box 1 by adhesive and the side wall of the accommodating box 1, the rectangular rod 16 is vertically placed in the placing cavity 24, the outer circumferential surface of the baffle 17 is attached to four inner walls of the placing cavity 24, and after the closing cover 2 is closed, the top surface of the rectangular rod 16 is attached to the bottom surface of the closing cover 2.
EXAMPLE III
As shown in fig. 9, a third embodiment of the present invention is different from the second embodiment in that a magnet 28 is fixed on the bottom surface of the rectangular rod 16 by glue, an iron sheet 29 is fixed on the bottom surface of the rectangular groove 14 by glue, and the rectangular rod 16 is more stable and has good operational reliability after being inserted into the rectangular groove 14; a plurality of through holes are uniformly punched on the rectangular rod 16 from top to bottom through the punching machine, after one storage tray, two or more storage trays are sleeved on the rectangular rod 16, a pin shaft 30 is inserted into the through hole closest to the storage tray 3, the other end of the pin shaft 30 is fixed by a cotter pin (not shown in the figure), and at the moment, the storage tray 3 is not easy to be separated from the rectangular rod 16 when rotating.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. An optical fiber containing box for secondary equipment maintenance is characterized by comprising
The top of the accommodating box (1) is opened, the top of the accommodating box (1) is rotatably connected with a sealing cover (2), and the other end of the sealing cover (2) is detachably connected with the accommodating box (1);
the optical fiber storage box comprises a storage disc (3), wherein the storage disc (3) is arranged in the storage box (1), a plurality of storage discs (3) are arranged, an annular groove for winding an optical fiber is formed in each storage disc (3), and a fixing component for fixing an optical fiber starting end is arranged on each storage disc (3);
the motor (4), the motor (4) is arranged in the containing box (1), and the containing disc (3) is detachably connected with an output shaft of the motor (4);
the storage battery (5) is used for supplying power to the motor (4);
and the integrated switch (6) is used for controlling the positive and negative rotation and stop of the motor (4).
2. The optical fiber containing box for secondary equipment maintenance according to claim 1, wherein two containing grooves (7) are arranged in the containing box (1), the containing grooves (7) are arranged diagonally, a plurality of separating cavities (8) are arranged in the containing grooves (7), and the containing disc (3) is inserted into the separating cavities (8).
3. The optical fiber storage box for secondary equipment maintenance according to claim 1, wherein a clearing hole (9) is formed in the annular groove, the fixing component comprises a fixing plate (10) arranged on the storage disc (3), a fixing frame (11) is arranged on the fixing plate (10), a clamping plate (12) is arranged in the fixing frame (11), the starting end of the optical fiber penetrates through the clearing hole (9) and then is inserted into a gap between the fixing frame (11) and the clamping plate (12), and a driving component for driving the clamping plate (12) to clamp the starting end of the optical fiber is arranged on the fixing frame (11).
4. The optical fiber storage box for secondary equipment maintenance according to claim 1, wherein a plurality of circular holes (13) matching with the tail ends of the optical fibers are circumferentially arranged at the top and bottom of the storage tray (3).
5. The optical fiber storage box for secondary equipment maintenance according to claim 1, wherein a rectangular groove (14) is formed in an output shaft of the motor (4), a rectangular rod (16) is inserted into the rectangular groove (14), and a rectangular hole (15) matched with the rectangular rod (16) is formed in the center of the storage disc (3).
6. The optical fiber storage box for secondary equipment maintenance according to claim 5, wherein a baffle plate (17) is arranged in the middle of the rectangular rod (16), the rectangular rod (16) below the baffle plate (17) is inserted into the rectangular groove (14), the rectangular rod (16) above the baffle plate (17) is inserted into the rectangular hole (15), and the bottom surface of the storage tray (3) is higher than the top surface of the storage box (1).
7. The optical fiber storage box for secondary equipment maintenance according to claim 6, wherein a storage groove (7) for storing the rectangular rod (16) is provided in the storage box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011059385.0A CN112193585B (en) | 2020-09-30 | 2020-09-30 | Optical fiber containing box for secondary equipment maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011059385.0A CN112193585B (en) | 2020-09-30 | 2020-09-30 | Optical fiber containing box for secondary equipment maintenance |
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| Publication Number | Publication Date |
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| CN112193585A true CN112193585A (en) | 2021-01-08 |
| CN112193585B CN112193585B (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011059385.0A Active CN112193585B (en) | 2020-09-30 | 2020-09-30 | Optical fiber containing box for secondary equipment maintenance |
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| CN (1) | CN112193585B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113014322A (en) * | 2021-02-19 | 2021-06-22 | 郑州职业技术学院 | Optical fiber grating signal processor |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6003807A (en) * | 1998-02-13 | 1999-12-21 | Ripplinger; C. Robert | Corrugated, fracture-controlling flanges for spools and reels |
| JP2001158573A (en) * | 1999-12-01 | 2001-06-12 | Mitsubishi Electric Corp | Bobbin reel |
| JP2006240939A (en) * | 2005-03-04 | 2006-09-14 | Sumitomo Electric Ind Ltd | Housing case for optical fiber and method for processing optical fiber |
| CN101734520A (en) * | 2009-11-09 | 2010-06-16 | 王春鸿 | Cable drum |
| CN203728328U (en) * | 2014-01-08 | 2014-07-23 | 苏州橄榄枝纺织品有限公司 | Novel fiber textile bobbin |
| CN203922311U (en) * | 2014-06-25 | 2014-11-05 | 象山发华线缆有限公司 | A kind of coiling apparatus |
| CN105416827A (en) * | 2015-12-23 | 2016-03-23 | 常熟市三环货物储运有限公司 | Reel bracket used for cable or optical cable transporting |
| CN108502643A (en) * | 2018-05-30 | 2018-09-07 | 长兴超特纺织有限公司 | A kind of chemical fiber paper drum for winding chemical fiber yarn |
| CN110217650A (en) * | 2019-07-04 | 2019-09-10 | 云南电网有限责任公司保山供电局 | A kind of portable ground line storage device |
| CN209988374U (en) * | 2019-04-09 | 2020-01-24 | 东莞鑫依美实业有限公司 | Moisture-proof packaging box |
| CN211443399U (en) * | 2019-11-22 | 2020-09-08 | 连云港市第一人民医院 | Categorised equipment of depositing of medicine is used in nursing |
-
2020
- 2020-09-30 CN CN202011059385.0A patent/CN112193585B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6003807A (en) * | 1998-02-13 | 1999-12-21 | Ripplinger; C. Robert | Corrugated, fracture-controlling flanges for spools and reels |
| JP2001158573A (en) * | 1999-12-01 | 2001-06-12 | Mitsubishi Electric Corp | Bobbin reel |
| JP2006240939A (en) * | 2005-03-04 | 2006-09-14 | Sumitomo Electric Ind Ltd | Housing case for optical fiber and method for processing optical fiber |
| CN101734520A (en) * | 2009-11-09 | 2010-06-16 | 王春鸿 | Cable drum |
| CN203728328U (en) * | 2014-01-08 | 2014-07-23 | 苏州橄榄枝纺织品有限公司 | Novel fiber textile bobbin |
| CN203922311U (en) * | 2014-06-25 | 2014-11-05 | 象山发华线缆有限公司 | A kind of coiling apparatus |
| CN105416827A (en) * | 2015-12-23 | 2016-03-23 | 常熟市三环货物储运有限公司 | Reel bracket used for cable or optical cable transporting |
| CN108502643A (en) * | 2018-05-30 | 2018-09-07 | 长兴超特纺织有限公司 | A kind of chemical fiber paper drum for winding chemical fiber yarn |
| CN209988374U (en) * | 2019-04-09 | 2020-01-24 | 东莞鑫依美实业有限公司 | Moisture-proof packaging box |
| CN110217650A (en) * | 2019-07-04 | 2019-09-10 | 云南电网有限责任公司保山供电局 | A kind of portable ground line storage device |
| CN211443399U (en) * | 2019-11-22 | 2020-09-08 | 连云港市第一人民医院 | Categorised equipment of depositing of medicine is used in nursing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113014322A (en) * | 2021-02-19 | 2021-06-22 | 郑州职业技术学院 | Optical fiber grating signal processor |
| CN113014322B (en) * | 2021-02-19 | 2022-01-18 | 郑州职业技术学院 | Optical fiber grating signal processor |
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| Publication number | Publication date |
|---|---|
| CN112193585B (en) | 2022-06-24 |
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