阅读说明：本技术 一种改进结构的光纤盘具及光纤盘收线架及光纤堆放装置 (Optical fiber reel with improved structure, optical fiber reel take-up frame and optical fiber stacking device ) 是由 钱理 张敏华 于 2019-11-22 设计创作，主要内容包括：本发明属于线缆领域,尤其是涉及一种改进结构的光纤盘具,具有光纤盘具主体,光纤盘具主体内轴向形成盘具内腔,其特征在于所述的光纤盘具主体的两端面侧壁设有挡片放置部件,挡片放置部件的外周低于光纤盘具主体的外周,所述的挡片放置部件由多个卡块组成,相邻卡块之间形成第一限位槽；本发明解决了当侧板损坏时,整个盘具都无法再利用,造成浪费；光纤的包装方式对空间的利用率不高,且包装成本相对较高的问题；本发明具有结构简单,成本低,使用方便,可重复利用,节省资源,堆放空间利用率高等有益效果。(The invention belongs to the field of cables, and particularly relates to an optical fiber reel with an improved structure, which is provided with an optical fiber reel body, wherein a reel inner cavity is axially formed in the optical fiber reel body; the invention solves the problem that when the side plate is damaged, the whole disc cannot be reused, thereby causing waste; the packaging mode of the optical fiber has low space utilization rate and relatively high packaging cost; the invention has the advantages of simple structure, low cost, convenient use, repeated utilization, resource saving, high stacking space utilization rate and the like.)

1. The optical fiber disc with the improved structure is provided with an optical fiber disc main body (24), wherein a disc inner cavity (22) is axially formed in the optical fiber disc main body (24), and the optical fiber disc is characterized in that blocking piece placing parts (25) are arranged on the side walls of two end faces of the optical fiber disc main body (24), the periphery of each blocking piece placing part (25) is lower than the periphery of the optical fiber disc main body (24), each blocking piece placing part (25) is composed of a plurality of clamping blocks (23), and a first limiting groove (21) is formed between every two adjacent clamping blocks (23).

2. The optical fiber reel with the improved structure according to claim 1, wherein the periphery of the clamping block (23) at the two ends of the optical fiber reel body (24) is respectively sleeved with a first blocking piece (3) and a second blocking piece (5), the first blocking piece (3) is composed of a first blocking piece body (31), a first blocking piece shaft hole (33) is formed in the first blocking piece body (31), a plurality of first limiting parts (32) are further formed at the edge of the first blocking piece shaft hole (33), a second limiting groove (34) is formed between adjacent first limiting parts, and the second limiting groove (34) is communicated with the first blocking piece shaft hole (33); the second baffle plate (5) is composed of a second baffle plate main body (51), and the second baffle plate main body (51) forms a second baffle plate shaft hole (52); corresponding clamping blocks (23) can be embedded into the second limiting grooves (34), when all the clamping blocks (23) are embedded into the corresponding second limiting grooves (34), the first limiting parts (32) can be embedded into the corresponding first limiting grooves (21), and threads are further arranged on the peripheries of the clamping blocks (23); the positions of the first blocking piece (3) and the second blocking piece (5) can be fixed by corresponding nuts, and optical fibers on two sides are prevented from scattering.

3. The improved optical fiber reel as claimed in claim 2, wherein the first and second shutter shaft holes (33, 52) have an inner diameter larger than the outer diameter of the outer edge of the latch (3) and smaller than the outer diameter of the optical fiber reel body (24).

4. An optical fiber reel with an improved structure is provided with an optical fiber reel body (24), wherein a reel inner cavity (22) is axially formed in the optical fiber reel body (24), and the optical fiber reel is characterized in that blocking piece placing parts (25) are arranged on the side walls of two end faces of the optical fiber reel body (24), the periphery of each blocking piece placing part (25) is lower than the periphery of the optical fiber reel body (24), and two limiting holes (26) are respectively formed in the side faces of each blocking piece placing part (25).

5. The optical fiber reel with an improved structure according to claim 4, wherein the outer peripheries of the baffle placing parts (25) at the two ends of the optical fiber reel body (24) are respectively sleeved with a second baffle (5), the second baffle (5) is composed of a second baffle body (51), the second baffle body (51) is formed to form a second baffle shaft hole (52), and the outer periphery of the baffle placing part (25) is provided with threads; the position of the second baffle plate (5) can be fixed by corresponding nuts, and the optical fibers on two sides are prevented from scattering.

6. An improved structure of optical fiber reel as claimed in claim 1 or claim 4, wherein said first and second blocking plates (3, 5) are made of hard film.

7. An improved structure optical fiber reel as claimed in claim 1 or claim 4, wherein said second blocking plate has a thickness of 0.2mm to 0.3 mm.

8. A take-up stand for an optical fiber disc is provided with a first flange plate (41), a main shaft (42) and a second flange plate (43), wherein the first flange plate (41) and the second flange plate (43) are positioned at two sides of the main shaft (42), the second flange plate (43) is composed of a second flange plate main body (431), and a second flange plate shaft hole (433) is formed in the second flange plate main body (431), the take-up stand is characterized in that an annular first cushion layer (432) is fixedly arranged at one side of the second flange plate main body (431), the inner diameter of the first cushion layer (432) is larger than the outer diameter of the outer edge of a baffle placing part (25), a plurality of third limiting grooves (44) are formed inside the first flange plate (41), a second limiting part (45) is arranged between two adjacent third limiting grooves (44), one end of the second limiting part (45) is fixed at one end of the main shaft (42), and an external thread is further arranged at the, the inner side of the second flange plate shaft hole (433) is provided with internal threads which can be matched with external threads arranged on the periphery of the other end of the main shaft (42); one side of the first flange plate (41) corresponding to the second flange plate is fixedly provided with an annular second cushion layer (46), the inner diameter of the second cushion layer (46) is larger than the outer diameter of the outer edge of the fixture block (23), and the first cushion layer (432) and the second cushion layer (46) are made of flexible materials.

9. A take-up stand for an optical fiber disc is provided with a first flange plate (41), a main shaft (42) and a second flange plate (43), wherein the first flange plate (41) and the second flange plate (43) are positioned at two sides of the main shaft (42), the first flange plate (41) is fixed with one end of the main shaft (42), the second flange plate (43) is composed of a second flange plate main body (431), a second flange plate shaft hole (433) is formed in the second flange plate main body (431), the take-up stand is characterized in that one side of the second flange plate main body (431) is fixedly provided with an annular first cushion layer (432), the inner diameter of the first cushion layer (432) is larger than the outer edge outer diameter of a baffle placing part (25), at least one second limiting part (45) is arranged around the main shaft (42) of the first flange plate (41), an external thread is also arranged at the periphery of the other end of the main shaft (42), and an internal thread, can be matched with the outer periphery of the other end of the main shaft (42) by an external thread; one side of the first flange plate (41) corresponding to the second flange plate is fixedly provided with an annular second cushion layer (46), the inner diameter of the second cushion layer (46) is larger than the outer diameter of the outer edge of the baffle plate placing part (25), and the first cushion layer (432) and the second cushion layer (46) are made of flexible materials.

10. The optical fiber stacking device is provided with a bottom plate (12) and is characterized in that a plurality of positioning rods (11) are arranged on the upper surface of the bottom plate (12), the distance between every two adjacent positioning rods (11) is larger than the outer diameter of the optical fiber wound on a disc after molding, the length of each positioning rod (11) is larger than that of the optical fiber disc, and at least one disc of optical fiber can be placed on each positioning rod (11).

Technical Field

The invention belongs to the field of cables, and particularly relates to an optical fiber reel with an improved structure, an optical fiber reel take-up frame and an optical fiber stacking device.

Background

With the development of national 5G construction, the optical fiber cable industry obtains new development power, optical fibers are core components of optical cables, a large number of optical fiber reels are needed every year for placing the optical fibers, and in the prior art, the optical fiber reels are integrally formed by a barrel body and side plates positioned on two sides of the barrel body; the optical fibers need to be put into a protective shell after being wound and then boxed.

The above prior art has the following disadvantages: 1. because the side plate of the optical fiber disc and the cylinder are integrally formed, when the side plate is damaged, the whole disc cannot be reused, and the material of the side plate accounts for more than half of the material of the whole disc, so that the cost is higher; 2. the packaging method of the optical fiber has low space utilization rate and relatively high packaging cost.

Disclosure of Invention

In order to solve the above problems, the present invention discloses an optical fiber reel with an improved structure, an optical fiber reel take-up stand and an optical fiber stacking device, which are realized by the following technical scheme.

The utility model provides an improve optic fibre dish utensil of structure, has optic fibre dish utensil main part, the interior axial of optic fibre dish utensil main part forms a dish utensil inner chamber, its characterized in that the both ends face lateral wall of optic fibre dish utensil main part be equipped with the separation blade and place the part, the periphery that the separation blade placed the part is less than the periphery of optic fibre dish utensil main part, the separation blade place the part and constitute by a plurality of fixture blocks, form first spacing groove between the adjacent fixture block.

In the optical fiber reel with the improved structure, the optical fiber is coiled on the outer surface of the optical fiber reel body, the outermost end of the bottom optical fiber layer does not exceed two ends of the optical fiber reel body, the number of turns of the upper optical fiber layer in each layer of optical fiber is smaller than that of the lower optical fiber layer, two ends of the upper optical fiber layer are retracted into two ends of the lower optical fiber layer, and the optical fiber is not scattered on the optical fiber reel through the tension in the optical fiber.

Compared with the optical fiber reel tool commonly used in the prior art, the optical fiber reel tool with the improved structure has the advantages that the side plates are not arranged on two sides, so that the cost of the optical fiber reel is lower, the weight of the optical fiber reel is reduced, and the transportation cost is further reduced.

The optical fiber disc with the improved structure is characterized in that the peripheries of the clamping blocks at the two ends of the optical fiber disc main body are respectively sleeved with a first blocking piece and a second blocking piece, the first blocking piece is composed of a first blocking piece main body, a first blocking piece shaft hole is formed in the first blocking piece main body, a plurality of first limiting parts are further formed at the edge of the first blocking piece shaft hole, a second limiting groove is formed between every two adjacent first limiting parts, and the second limiting groove is communicated with the first blocking piece shaft hole; the second baffle is composed of a second baffle main body, and a second baffle shaft hole is formed by the second baffle main body; corresponding clamping blocks can be embedded into the second limiting grooves, when all the clamping blocks are embedded into the corresponding second limiting grooves, the first limiting parts can be embedded into the corresponding first limiting grooves, and threads are further arranged on the peripheries of the clamping blocks; the positions of the first blocking piece and the second blocking piece can be fixed by corresponding nuts, and the optical fibers on two sides are prevented from scattering.

Above-mentioned an improve optic fibre dish utensil of structure, the left and right sides of optic fibre layer has the separation blade, can prevent that the optic fibre of optic fibre layer both sides from making the optic fibre of optic fibre layer left and right sides scatter to both sides owing to not blockking, and can put into more optic fibre in the dish utensil, simultaneously because first separation blade and second separation blade are the duroplastic membrane, and thickness is very thin, the optic fibre dish is with low costs, and simultaneously, the separation blade is removable, when the separation blade damages, only change the separation blade both can, compare in the optic fibre dish utensil of using always among the prior art, need not to change whole dish utensil, it is higher to make dish utensil rate of utilization, and life is longer.

The optical fiber reel with the improved structure is provided with an optical fiber reel body, wherein a reel cavity is axially formed in the optical fiber reel body.

In the optical fiber reel with the improved structure, the optical fiber is coiled on the outer surface of the optical fiber reel body, the outermost end of the bottom optical fiber layer does not exceed two ends of the optical fiber reel body, the number of turns of the upper optical fiber layer in each layer of optical fiber is smaller than that of the lower optical fiber layer, two ends of the upper optical fiber layer are retracted into two ends of the lower optical fiber layer, and the optical fiber is not scattered on the optical fiber reel through the tension in the optical fiber.

Compared with the optical fiber reel tool commonly used in the prior art, the optical fiber reel tool with the improved structure has the advantages that the side plates are not arranged on two sides, so that the cost of the optical fiber reel is lower, the weight of the optical fiber reel is reduced, and the transportation cost is further reduced.

The optical fiber reel with the improved structure is characterized in that the peripheries of the baffle plate placing parts at the two ends of the optical fiber reel body are respectively sleeved with a second baffle plate, the second baffle plate is composed of a second baffle plate body, the second baffle plate body is composed of a second baffle plate shaft hole, and the peripheries of the baffle plate placing parts are provided with threads; the position of the second blocking piece can be fixed by using the corresponding nut, so that the optical fibers on two sides are prevented from scattering.

Above-mentioned an improve optic fibre dish utensil of structure, the left and right sides of optic fibre layer has the separation blade, can prevent that the optic fibre of optic fibre layer both sides from making the optic fibre of optic fibre layer left and right sides scatter to both sides owing to not blockking, and can put into more optic fibre in the dish utensil, simultaneously because first separation blade and second separation blade are the duroplastic membrane, and thickness is very thin, the optic fibre dish is with low costs, and simultaneously, the separation blade is removable, when the separation blade damages, only change the separation blade both can, compare in the optic fibre dish utensil of using always among the prior art, need not to change whole dish utensil, it is higher to make dish utensil rate of utilization, and life is longer.

The optical fiber reel with the improved structure is characterized in that the inner diameters of the first blocking piece shaft hole and the second blocking piece shaft hole are larger than the outer edge outer diameter of the clamping block and smaller than the outer diameter of the optical fiber reel main body.

The optical fiber disc with the improved structure is characterized in that the first blocking piece and the second blocking piece are made of hard films.

The optical fiber disc with the improved structure is characterized in that the thickness of the second baffle is 0.2mm-0.3mm, so that the cost is saved, and the scattering of optical fibers on two sides is effectively prevented.

A take-up stand for an optical fiber disc is provided with a first flange plate, a main shaft and a second flange plate, wherein the first flange plate and the second flange plate are positioned at two sides of the main shaft, the second flange plate is composed of a second flange plate main body, and a second flange plate shaft hole is formed in the second flange plate main body; an annular second cushion layer is fixedly arranged on one side of the first flange plate corresponding to the second flange plate, the inner diameter of the second cushion layer is larger than the outer diameter of the outer edge of the fixture block, and the first cushion layer and the second cushion layer are made of flexible materials; the third limiting groove can be embedded with a corresponding clamping block, and when all the clamping blocks are embedded into the corresponding third limiting groove, the second limiting part can be embedded into the corresponding first limiting groove; the sum of the thicknesses of the first cushion layer and the first baffle is larger than the width of the fixture block, and similarly, the sum of the thicknesses of the second cushion layer and the second baffle is larger than the width of the fixture block.

A take-up stand for an optical fiber disc is provided with a first flange plate, a main shaft and a second flange plate, wherein the first flange plate and the second flange plate are positioned on two sides of the main shaft, the first flange plate is fixed with one end of the main shaft, the second flange plate is composed of a second flange plate main body, and a second flange plate shaft hole is formed in the second flange plate main body; an annular second cushion layer is fixedly arranged on one side of the first flange plate, which corresponds to the second flange plate, the inner diameter of the second cushion layer is larger than the outer diameter of the outer edge of the baffle placing part, and the first cushion layer and the second cushion layer are made of flexible materials; the thickness sum of the first cushion layer and the first baffle plate is larger than the width of the baffle plate placing component, similarly, the thickness sum of the second cushion layer and the second baffle plate is larger than the width of the baffle plate placing component, the second limiting component can be placed in the limiting hole, and the inner edge of the second cushion layer is outside the second limiting component.

Preferably, the difference range between the sum of the thicknesses of the first cushion layer and the second blocking piece and the width of the blocking piece placing part is (0-1 mm), and the difference range between the thickness of the second cushion layer and the second blocking piece and the width of the blocking piece placing part is (0-1 mm), so that the first flange plate and the second flange plate can fix the optical fiber reel tool, and meanwhile, the optical fiber cannot be damaged or the first blocking piece or the second blocking piece cannot be bent.

An optical fiber stacking device is provided with a bottom plate and is characterized in that a plurality of positioning rods are arranged on the upper surface of the bottom plate, the distance between every two adjacent positioning rods is larger than the outer diameter of an optical fiber wound on a coil tool after molding, so that the optical fiber wound on the positioning rods is placed on the optical fiber wound coils, and the optical fiber coils of the two adjacent optical fiber wound coils are not contacted; the length of locating lever is greater than the length of optical fiber dish, and every locating lever can place at least a dish optic fibre.

Above-mentioned optical fiber stacking device, the optical fiber dish can stack, can place more optical fiber dishes on making every optical fiber stacking device, has improved the stacking density of optic fibre, and need not optic fibre protective housing and packing box, has saved the cost, but the recoverable reuse of optical fiber stacking device simultaneously, further compression cost.

Therefore, the invention has the advantages of simple structure, low cost, convenient use, repeated utilization, resource saving, high stacking space utilization rate and the like.

Drawings

Fig. 1 is a schematic perspective view of embodiment 1 of the present invention.

Fig. 2 is a schematic perspective view of a first blocking sheet according to embodiment 3 of the present invention.

Fig. 3 is a schematic perspective view of a take-up stand according to embodiment 5 of the present invention.

Fig. 4 is a schematic perspective view of embodiment 2 of the present invention.

Fig. 5 is a schematic perspective view of second barrier structures in embodiments 3 and 5 of the present invention.

Fig. 6 is a schematic perspective view of a take-up stand according to embodiment 6 of the present invention.

Fig. 7 is a schematic perspective view of a second flange according to embodiments 5 and 6 of the present invention.

FIG. 8 is a perspective view of an optical fiber stacking apparatus according to the present invention.

In the figure: 1. the optical fiber stacking device comprises an optical fiber stacking device body, an optical fiber disc device body, a positioning rod, a base plate, an optical fiber disc device body, a base plate, a first limiting groove, a base plate.

Detailed Description