CN210465754U

CN210465754U - Fiber melting disc

Info

Publication number: CN210465754U
Application number: CN201921402923.4U
Authority: CN
Inventors: 魏文振; 孙莹; 王军
Original assignee: Fiberhome Telecommunication Technologies Co Ltd
Current assignee: Fiberhome Telecommunication Technologies Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-05-05
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a fiber melting disc, which comprises a fiber melting disc body, wherein two sides of the fiber melting disc body are respectively provided with a welding area, and a pipe clamping groove for installing a welding protective sleeve is arranged in the welding area; and a splitter area positioned between the two welding areas is also formed on the fused fiber disc body, and a comb groove for mounting an optical splitter is arranged in the splitter area. The utility model discloses will press from both sides the pipe box and be used for installing the comb groove of optical divider and independently open respectively, and each other do not influence between the two for the operation is more convenient, need not take off the pipe box of pressing from both sides and trade into the comb groove, can install butt fusion protective sheath and miniature optical divider simultaneously, avoided the follow-up inconvenience that the comb groove that needs to increase installation optical divider when using the optical divider; the pipe clamping grooves for installing the welding protective sleeves are arranged on two sides of the melting fiber disc body, so that the fiber routing is smoother and clearer.

Description

Fiber melting disc

Technical Field

The utility model relates to an optical fiber distribution technical field, concretely relates to melt fine dish.

Background

The optical fiber communication is a revolutionary meaning in the communication field, and is widely applied to communication transmission trunk lines and access networks with the characteristics of high bandwidth, high speed, electromagnetic pollution resistance and the like. Optical cable distribution boxes, optical cable splice closures and information panels are among the important components of optical communication networks, and are used primarily for the protective splicing and fiber distribution of two or more optical cables, in which fiber-melting trays are installed for this purpose.

As the construction of optical access networks has continued to be pursued, the amount of fused fiber trays used is enormous. However, various fiber melting discs developed by various optical distribution equipment manufacturers at present have the defect that the fiber melting discs cannot be well adapted to different construction use scenes, for example, the chinese patent with the publication number of CN208188431U discloses a large-core fiber melting disc, which comprises a fiber melting disc bottom, a fiber melting disc cover and a heat-shrinkable tube clamping groove; the bottom of the fiber melting plate is provided with a clamping groove, a large buckle, a fixing pin, a ribbon hole, a large baffle, a mounting hole and a mounting groove; the clamping groove is arranged on the left of the bottom of the fiber melting disc; the big buckle is arranged at the left of the clamping groove and is provided with anti-skid grains; a plurality of lines are arranged on the anti-skid lines; the two fixing pins are respectively arranged at the upper right side and the lower right side of the bottom of the fiber melting tray; the tie-hole is arranged at four corners of the bottom of the fiber melting disc; the large baffle is provided with a plurality of blocks which are distributed around the inner side of the bottom of the fiber melting plate and are provided with small baffles; the small baffle is arranged on the outer side of the large baffle; the two mounting holes are arranged on the right side of the bottom of the fiber melting disc, one mounting hole is in a circular ring shape, and the other mounting hole is in a circular ring shape with a notch; the fiber melting disc cover is provided with a connecting rod, a reinforcing rib and a small buckle; the connecting rod is arranged on the right side of the fiber melting disc cover and matched with the mounting hole at the bottom of the fiber melting disc; two reinforcing ribs are arranged above the fiber melting disc cover; the small buckle is arranged on the left side of the fiber melting disc cover and is matched with the clamping groove at the bottom of the fiber melting disc. In the technical scheme of the patent, the installation position of the miniature optical splitter is not reserved independently, and the optical splitter cannot adapt to different construction use scenes.

The fiber melting disc at present is mainly characterized in that a pipe clamping groove of a welding protective sleeve is optimized by considering the problem of large core number, and when a miniature optical splitter needs to be installed, the pipe clamping groove of the welding protective sleeve needs to be replaced by a comb groove for installing the miniature optical splitter, so that the operation is troublesome, the use is inconvenient, and the fiber routing route is not clear.

SUMMERY OF THE UTILITY MODEL

To the defect that exists among the prior art, the utility model aims to provide a melt fine dish is equipped with the comb groove that presss from both sides the tube seat and be used for installing optical divider simultaneously for it is more convenient to operate, need not take off the tube seat of pressing from both sides and change into the comb groove, need increase the inconvenience that the comb groove of installation optical divider brought when having avoided follow-up optical divider because of will using.

In order to achieve the above purpose, the utility model adopts the technical proposal that: a fiber melting disc comprises a fiber melting disc body, wherein two sides of the fiber melting disc body are respectively provided with a welding area, and a pipe clamping groove for installing a welding protective sleeve is arranged in each welding area;

and a splitter area positioned between the two welding areas is also formed on the fused fiber disc body, and a comb groove for mounting an optical splitter is arranged in the splitter area. The pipe clamping groove and the comb groove for installing the optical splitter are respectively and independently opened, and are not mutually influenced, so that the operation is more convenient, the pipe clamping groove does not need to be taken down and replaced by the comb groove, the welding protective sleeve and the miniature optical splitter can be simultaneously installed, and the inconvenience caused by the need of additionally installing the comb groove of the optical splitter when the optical splitter is used in the follow-up process is avoided; the pipe clamping grooves for installing the welding protective sleeves are arranged on two sides of the melting fiber disc body, so that the fiber routing is smoother and clearer.

Furthermore, a limiting part for limiting the movement of the welding protective sleeve is arranged on the wall of the pipe clamping groove. Through the locating part, with the butt fusion protective sheath card at the clamp tube inslot, restriction butt fusion protective sheath reciprocates, is favorable to further fixed optic fibre.

Furthermore, a plurality of pipe clamping grooves are arranged in the welding area and are divided into a plurality of groups which are distributed from one end of the fiber melting disc body to the other end, the groups are arranged from one end of the fiber melting disc body to the other end and are arranged in rows from one of the welding areas to the other welding area, and the pipe clamping grooves in each group are arranged in rows and columns, columns and rows or a plurality of columns and rows.

Further, the comb grooves are provided in plurality and arranged from one of the welding areas to the other welding area.

Furthermore, a fiber channel is formed between the fusion welding area and one side of the fused fiber disc body on the side where the fusion welding area is located.

Furthermore, fiber passing ports for enabling optical fibers to pass in and out are formed in four corners of the disc body of the fiber melting disc, and the fiber passing ports are communicated with fiber passing channels on the side where the fiber passing ports are located.

Furthermore, a fiber bundling hole is formed in the disc body of the fiber melting disc and is close to the fiber passing port.

Furthermore, a fiber winding area is formed between the splitter area and one end of the fused fiber tray body, the fiber winding area is located between the two fusion welding areas, and a plurality of fiber winding pieces are arranged in the fiber winding area.

Furthermore, a plurality of buckles are arranged on the melting fiber disc body, the melting fiber disc also comprises a cover body matched with the melting fiber disc body, and the cover body is clamped on the melting fiber disc body through the buckles; and/or the presence of a gas in the gas,

one end of the disc body of the fiber melting disc is provided with a rotating shaft for rotatably mounting the fiber melting disc; and/or the presence of a gas in the gas,

the melting fiber disc body is provided with a fixing hole for fixedly mounting the melting fiber disc.

Furthermore, a strip-shaped mounting hole used for stacking and fixing the plurality of fused fiber discs is further formed in the fused fiber disc body, and the mounting hole extends from one end of the fused fiber disc body to the other end. The mounting holes can ensure that the fiber melting discs can be stacked for use. When a plurality of fused fiber dish disk bodies pile up the use, wear to locate the mounting hole on each fused fiber dish disk body in proper order through screw rod etc to together fixed through the nut, increased each fused fiber dish's steadiness.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses will press from both sides the pipe box and be used for installing the comb groove of optical divider and independently open respectively, and each other do not influence between the two for the operation is more convenient, need not take off the pipe box of pressing from both sides and trade into the comb groove, can install butt fusion protective sheath and miniature optical divider simultaneously, avoided the follow-up inconvenience that the comb groove that needs to increase installation optical divider when using the optical divider; the pipe clamping grooves for installing the welding protective sleeves are arranged on two sides of the melting fiber disc body, so that the fiber routing is smoother and clearer.

The utility model discloses be equipped with the locating part on pressing from both sides the pipe groove cell wall, through the locating part, with butt fusion protective sheath card at pressing from both sides the pipe groove, restriction butt fusion protective sheath reciprocates, is favorable to further fixed optic fibre.

The utility model discloses still seted up long banding mounting hole on melting the fiber dish disk body, the mounting hole extends towards the other end from melting fiber dish disk body one end, and the mounting hole can be ensured to melt the fiber dish and can be piled up the use. When a plurality of fused fiber dish disk bodies pile up the use, wear to locate the mounting hole on each fused fiber dish disk body in proper order through screw rod etc to together fixed through the nut, increased each fused fiber dish's steadiness.

Drawings

Fig. 1 is a schematic plan view of a fiber melting disc provided in an embodiment of the present invention;

fig. 2 is a schematic perspective view of a fiber melting disc provided in an embodiment of the present invention;

fig. 3 is a schematic view of an installation of a plurality of fiber melting disks stacked for use according to an embodiment of the present invention.

In the figure: A. a welding zone; B. a splitter region; C. a fiber winding area; 1. a disc body of the fiber melting disc; 2. a pipe clamping groove; 3. combing grooves; 4. a fiber channel is arranged; 5. a fiber passing port; 6. bundling fiber holes; 7. a fiber winding member; 8. buckling; 9. a rotating shaft; 10. a fixing hole; 11. mounting holes; 12. a screw.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Referring to fig. 1 and 2, a first embodiment of the present invention provides a fiber melting tray, which includes a fiber melting tray body 1, a welding area a is formed on each of two sides of the fiber melting tray body 1, a pipe clamping groove 2 for installing a welding protection sleeve is provided in the welding area a, at least one welding protection sleeve can be clamped in one pipe clamping groove 2, and two welding protection sleeves can be stacked in this embodiment; a splitter area B is also formed on the fused fiber tray body 1 and positioned between the two welding areas A, and a comb groove 3 for mounting an optical splitter is arranged in the splitter area B. In the embodiment, the pipe clamping groove 2 and the comb groove 3 for installing the optical splitter are respectively and independently opened, and the two grooves are not mutually influenced, so that the operation is more convenient, the pipe clamping groove 2 does not need to be taken down and replaced by the comb groove 3, the welding protective sleeve and the miniature optical splitter can be simultaneously installed, and the inconvenience caused by the need of additionally installing the comb groove of the optical splitter when the optical splitter is used in the following process is avoided; the pipe clamping grooves 2 for installing the welding protective sleeves are arranged on two sides of the melting fiber disc body 1, so that the fiber routing is smoother and clearer.

The second embodiment of the utility model provides a fiber melting disc, which comprises a fiber melting disc body 1, wherein a welding area A is respectively formed at two sides of the fiber melting disc body 1, a pipe clamping groove 2 for installing a welding protective sleeve is arranged in the welding area A, at least one welding protective sleeve can be clamped in one pipe clamping groove 2, and two welding protective sleeves can be overlapped and clamped in the embodiment; still be formed with branching unit district B on melting fine dish disk body 1, branching unit district B is located between two weld zone A, is equipped with comb groove 3 that is used for installing optical divider in the branching unit district B, simultaneously, is equipped with the locating part on pressing from both sides 2 cell walls of tube nest, through the locating part, with butt fusion protective sheath card in pressing from both sides tube nest 2, restriction butt fusion protective sheath reciprocates, is favorable to further fixed optic fibre, and the locating part can adopt spacing post or stopper isotructure.

Referring to fig. 1 and 2, a third embodiment of the present invention provides a fiber melting tray, which includes a fiber melting tray body 1, a welding area a is formed on each of two sides of the fiber melting tray body 1, a pipe clamping groove 2 for installing a welding protection sleeve is arranged in the welding area a, at least one welding protection sleeve can be clamped in one pipe clamping groove 2, and two welding protection sleeves can be stacked in this embodiment; a splitter area B is also formed on the fused fiber tray body 1 and positioned between the two welding areas A, and a comb groove 3 for mounting an optical splitter is arranged in the splitter area B. Meanwhile, a plurality of pipe clamping grooves 2 are arranged in the welding area A and are divided into a plurality of groups distributed from one end to the other end of the fiber melting disc body 1, the groups are arranged from one end to the other end of the fiber melting disc body 1 in a row, from one welding area A to the other welding area A in a row, and the pipe clamping grooves 2 in each group are arranged in a row and a plurality of columns, a column and a plurality of rows or a plurality of lines and columns. Specifically, in this embodiment, 12 pipe clamping grooves 2 are provided in the fusion zone a, and are divided into two groups distributed along one end of the fused fiber reel body 1 toward the other end, such that the pipe clamping grooves 2 in each group are arranged in three rows and two columns, with the rows from one end of the fused fiber reel body 1 toward the other end, and the rows from one of the fusion zone a toward the other fusion zone a.

Referring to fig. 1 and 2, a fourth embodiment of the present invention provides a fiber melting tray, which includes a fiber melting tray body 1, a welding area a is formed on each of two sides of the fiber melting tray body 1, a pipe clamping groove 2 for installing a welding protection sleeve is arranged in the welding area a, at least one welding protection sleeve can be clamped in one pipe clamping groove 2, and two welding protection sleeves can be stacked in this embodiment; still be formed with branching unit district B on fused fiber dish disk body 1, branching unit district B is located between two splice zones A and at fused fiber dish disk body 1 central authorities, is equipped with comb groove 3 that is used for installing optical branching unit in branching unit district B, and comb groove 3 can be equipped with a plurality ofly according to actual demand, and arranges towards another splice zone A direction from one of them splice zone A, in this embodiment, under the condition that does not influence the number of fusion core, comb groove 3 is equipped with threely.

Referring to fig. 1 and 2, a fifth embodiment of the present invention provides a fiber melting tray, which includes a fiber melting tray body 1, a welding area a is formed on each of two sides of the fiber melting tray body 1, a pipe clamping groove 2 for installing a welding protection sleeve is arranged in the welding area a, at least one welding protection sleeve can be clamped in one pipe clamping groove 2, and two welding protection sleeves can be stacked in this embodiment; a splitter area B is also formed on the fused fiber tray body 1 and positioned between the two welding areas A, and a comb groove 3 for mounting an optical splitter is arranged in the splitter area B. A fiber passing channel 4 is formed between the welding area A and one side of the fiber melting disc body 1 on the side where the welding area A is located, so that a fiber passing route is clearer, and fiber passing disorder is avoided.

Referring to fig. 1 and 2, a sixth embodiment of the present invention provides a fiber melting tray, which includes a fiber melting tray body 1, a welding area a is formed on each of two sides of the fiber melting tray body 1, a pipe clamping groove 2 for installing a welding protection sleeve is arranged in the welding area a, at least one welding protection sleeve can be clamped in one pipe clamping groove 2, and two welding protection sleeves can be stacked in this embodiment; a splitter area B is also formed on the fused fiber tray body 1 and positioned between the two welding areas A, and a comb groove 3 for mounting an optical splitter is arranged in the splitter area B. A fiber passing channel 4 is formed between the welding area A and one side of the fiber melting disc body 1 on the side where the welding area A is located, fiber passing ports 5 used for enabling optical fibers to pass in and out are arranged at four corners of the fiber melting disc body 1, and the fiber passing ports 5 are communicated with the fiber passing channel 4 on the side where the fiber passing ports are located.

Referring to fig. 1 and 2, a seventh embodiment of the present invention provides a fiber melting tray, which includes a fiber melting tray body 1, a welding area a is formed on each of two sides of the fiber melting tray body 1, a pipe clamping groove 2 for installing a welding protection sleeve is arranged in the welding area a, at least one welding protection sleeve can be clamped in one pipe clamping groove 2, and two welding protection sleeves can be stacked in this embodiment; a splitter area B is also formed on the fused fiber tray body 1 and positioned between the two welding areas A, and a comb groove 3 for mounting an optical splitter is arranged in the splitter area B. A fiber passing channel 4 is formed between the welding area A and one side of the fiber melting disc body 1 on the side where the welding area A is located, fiber passing ports 5 used for enabling optical fibers to pass in and out are arranged at four corners of the fiber melting disc body 1, and the fiber passing ports 5 are communicated with the fiber passing channel 4 on the side where the fiber passing ports are located. The fiber bundling holes 6 are formed in the fiber melting disc body 1 and are close to the fiber passing openings 5, the number of the fiber bundling holes 6 can be multiple, and the fiber bundling holes 6 can be conveniently used for bundling the welding protective sleeves to pass through.

Referring to fig. 1 and 2, an eighth embodiment of the present invention provides a fused fiber tray, which includes a fused fiber tray body 1, a welding area a is formed on each of two sides of the fused fiber tray body 1, a pipe clamping groove 2 for installing a welding protection sleeve is arranged in the welding area a, at least one welding protection sleeve can be clamped in one pipe clamping groove 2, and two fusion protection sleeves can be stacked in this embodiment; a splitter area B is also formed on the fused fiber tray body 1 and positioned between the two welding areas A, and a comb groove 3 for mounting an optical splitter is arranged in the splitter area B. A fiber winding area C is formed between the splitter area B and one end of the fiber melting disc body 1, the fiber winding area C is positioned between the two welding areas A, and a plurality of fiber winding pieces 7 are arranged in the fiber winding area C. In this embodiment, the fiber melting tray body 1 is provided with two fiber winding areas C respectively located at two sides of the splitter area B.

Referring to fig. 1 and 2, a ninth embodiment of the present invention provides a fiber melting tray, which includes a fiber melting tray body 1, a welding area a is formed on each of two sides of the fiber melting tray body 1, a pipe clamping groove 2 for installing a welding protection sleeve is arranged in the welding area a, at least one welding protection sleeve can be clamped in one pipe clamping groove 2, and two welding protection sleeves can be stacked in this embodiment; a splitter area B is also formed on the fused fiber tray body 1 and positioned between the two welding areas A, and a comb groove 3 for mounting an optical splitter is arranged in the splitter area B. The fiber melting disc body 1 is provided with a plurality of buckles 8, the fiber melting disc also comprises a cover body matched with the fiber melting disc body 1, and the cover body is clamped on the fiber melting disc body 1 through the buckles 8;

referring to fig. 1 and 2, one end of the melting fiber disc body 1 is provided with a rotating shaft 9 for rotatably mounting the melting fiber disc, and after the melting fiber disc is mounted in this way, the melting fiber disc can be rotatably used around the rotating shaft 9.

Referring to fig. 1 and 2, a fixing hole 10 for fixedly mounting the fiber melting disc is formed in the disc body 1 of the fiber melting disc, and the fiber melting disc is fixed after the fiber melting disc is mounted in the manner.

Referring to fig. 1 and 2, a tenth embodiment of the present invention provides a fiber melting tray, which includes a fiber melting tray body 1, a welding area a is formed on each of two sides of the fiber melting tray body 1, a pipe clamping groove 2 for installing a welding protection sleeve is arranged in the welding area a, at least one welding protection sleeve can be clamped in one pipe clamping groove 2, and two welding protection sleeves can be stacked in this embodiment; a splitter area B is also formed on the fused fiber tray body 1 and positioned between the two welding areas A, and a comb groove 3 for mounting an optical splitter is arranged in the splitter area B. The melting fiber tray body 1 is further provided with a strip-shaped mounting hole 11 for stacking and fixing a plurality of melting fiber trays, and the mounting hole 11 extends from one end of the melting fiber tray body 1 to the other end. The mounting holes 11 are preferably arranged in the middle of the fused fiber disc bodies 1, as shown in fig. 3, when a plurality of fused fiber disc bodies 1 are stacked for use, the screws 12 sequentially penetrate through the mounting holes 11 on each fused fiber disc body 1 and are fixed together through nuts, so that the stability of each fused fiber disc is improved.

The present invention is not limited to the above embodiments, and for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered to be within the protection scope of the present invention. Those not described in detail in this specification are within the skill of the art.

Claims

1. The utility model provides a melt fine dish, includes melt fine dish disk body (1), its characterized in that:

a welding area (A) is formed on each of two sides of the fiber melting disc body (1), and a pipe clamping groove (2) for installing a welding protective sleeve is arranged in each welding area (A);

the fiber melting disc body (1) is further provided with a splitter area (B) located between the two welding areas (A), and a comb groove (3) for installing an optical splitter is arranged in the splitter area (B).

2. The fiber melt tray of claim 1, wherein: and a limiting part for limiting the movement of the welding protective sleeve is arranged on the groove wall of the pipe clamping groove (2).

3. The fiber melt tray of claim 1, wherein: the fusion bonding area is characterized in that a plurality of pipe clamping grooves (2) are formed in the fusion bonding area (A), the pipe clamping grooves are divided into a plurality of groups, the groups are distributed towards the other end from one end of the fusion bonding disc body (1), one end of the fusion bonding disc body (1) is arranged in a row towards the other end, one end of the fusion bonding area (A) is arranged in a row towards the fusion bonding area (A), and the pipe clamping grooves (2) in each group are arranged in a row and a plurality of columns, a row.

4. The fiber melt tray of claim 1, wherein: the comb grooves (3) are provided with a plurality of welding zones (A) and are arranged from one welding zone (A) to the other welding zone (A).

5. The fiber melt tray of claim 1, wherein: and a fiber running channel (4) is formed between the fusion zone (A) and one side of the fusion fiber disc body (1) on the side where the fusion zone (A) is located.

6. The fiber melt tray of claim 5, wherein: fuse fine dish disk body (1) four corners all is equipped with and is used for fine mouth (5) of crossing of optic fibre business turn over, cross fine mouth (5) rather than walking fine passageway (4) intercommunication of side.

7. The fiber melt tray of claim 6, wherein: and a fiber bundling hole (6) is formed in the fiber melting disc body (1) and is close to the fiber passing port (5).

8. The fiber melt tray of claim 1, wherein: a fiber winding area (C) is formed between the splitter area (B) and one end of the fused fiber disc body (1), the fiber winding area (C) is located between the two fusion welding areas (A), and a plurality of fiber winding pieces (7) are arranged in the fiber winding area (C).

9. The fiber melt tray of claim 1, wherein: the fiber melting disc body (1) is provided with a plurality of buckles (8), the fiber melting disc also comprises a cover body matched with the fiber melting disc body (1), and the cover body is clamped on the fiber melting disc body (1) through the buckles (8); and/or the presence of a gas in the gas,

one end of the melting fiber disc body (1) is provided with a rotating shaft (9) for rotatably mounting the melting fiber disc; and/or the presence of a gas in the gas,

the melting fiber disc body (1) is provided with a fixing hole (10) for fixedly mounting the melting fiber disc.

10. The fiber melt tray of claim 1, wherein: the melting fiber disc is characterized in that a long strip-shaped mounting hole (11) used for stacking and fixing the melting fiber discs is further formed in the melting fiber disc body (1), and the mounting hole (11) extends from one end of the melting fiber disc body (1) to the other end.