CN212135024U

CN212135024U - 16-core fiber distribution box

Info

Publication number: CN212135024U
Application number: CN202020871897.6U
Authority: CN
Inventors: 边雯雯; 肖桂铎
Original assignee: Shenzhen Weixuntong Technology Co ltd
Current assignee: Shenzhen Weixuntong Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-12-11
Anticipated expiration: 2030-05-22

Abstract

The utility model relates to a fiber distribution box technical field, in particular to a 16-core fiber distribution box, which comprises a main body of the core fiber distribution box, wherein the main body of the core fiber distribution box consists of an upper cover and a box body, a rotating shaft is arranged at the junction of the back surfaces of the upper cover and the box body, a mechanical lock is arranged at the middle of the junction of the upper cover and the base surface of the box body, buckles are arranged at the junction of the upper cover and the base surface of the box body near the two sides of the mechanical lock, two groups of hoop mounting seats are arranged at the lower end outside the box body at equal intervals from left to right, a rotating seat is arranged at the junction of the inner part of the box body near the back surface, a fiber melting disc is connected onto the rotating seat, a splitter support is arranged at one side of the upper end of the fiber melting disc, an optical cable coiling storage area is arranged at one side of the upper end of the fiber melting disc far away from the splitter support, a wire arranging, and one side of the box body is provided with a cable inlet hole and a wire outlet hole, so that the whole effect is good.

Description

16-core fiber distribution box

Technical Field

The utility model relates to a divide fine case technical field, specifically be a 16 core divides fine case.

Background

The fiber distribution box is used for connecting a main optical cable and a distribution optical cable outdoors, in a corridor or indoors, the problem of insufficient fiber cores needs to be solved by the fiber distribution box, the fiber distribution box needs to be capable of reliably working under a specified environment, and therefore the 16-core fiber distribution box is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 16 core divides fine case to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a16-core fiber distribution box comprises a main body, wherein the main body consists of an upper cover and a box body, a rotating shaft is arranged at the joint of the back surfaces of the upper cover and the box body, a mechanical lock is arranged in the middle of the joint of the upper cover and the base surface of the box body, buckles are arranged at the joint of the upper cover and the base surface of the box body close to two sides of the mechanical lock, two groups of hoop mounting seats are arranged at the lower end outside the box body at equal intervals from left to right, a rotating seat is arranged at the position inside the box body close to the back surface, a fused fiber disc is connected onto the rotating seat, an insertion splitter support is arranged on one side of the upper end of the fused fiber disc, an optical cable coiling storage area is arranged at the lower end inside the box body close to the optical cable coiling storage area, two groups of winding ears are arranged at the lower end inside the box, the inside one side that is close to the wire hole of box is equipped with the optical cable fixing base, the inside department that is located between wire winding ear and the optical cable fixing base of box is equipped with fixed optical cable strengthening rib, the box lower extreme is close to into the middle department between cable hole and the wire hole and is equipped with the second and hangs the wall fixed orifices, one side that the second was kept away from to the box hangs the wall fixed orifices is close to base face and back department and all is equipped with first wall fixed orifices, the box upper end is equipped with the sealing ring.

Preferably, the upper cover and the box body are connected through a rotating shaft and are connected through a buckle in a clamping mode.

Preferably, a through hole is formed in the middle of the base face and the back face of the hoop mounting seat, and the hoop mounting seat and the mounting hoop are sleeved through the through hole.

Preferably, rotating shafts are arranged on two sides of the back surface of the fiber melting disc, and the fiber melting disc is connected with the rotating seat in a sleeved mode through the rotating shafts.

Preferably, the 16-core fiber distribution box main body is formed by ABS injection molding.

Preferably, the sealing ring is a PR waterproof sealing ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, divide fine case main part through the 16 cores that set up, 16 cores divide fine case main part by ABS injection moulding, good sealed and ageing resistance can have, connect and connect through the buckle chucking through the pivot between upper cover and the box, the centre department at staple bolt mount pad base face and the back is equipped with the through-hole, and cup joint through the through-hole between staple bolt mount pad and the installation staple bolt, the box lower extreme is close to into the middle department between cable hole and the wire hole and is equipped with the second and hangs the wall fixed orifices, one side that the box kept away from the second and hung the wall fixed orifices is close to base face and back department and all is equipped with first wall fixed orifices of hanging, can be at outdoor hanging, peg installation uses or indoor hanging installation uses, multiple mounting means, be applicable to multiple installation environment, the practicality is higher.

2. The utility model discloses in, through the fine disc of melting that sets up, the both sides at the fine disc back of melting are equipped with the pivot, and melt fine disc and rotate and cup joint the connection through the pivot between the seat, form the fine disc of melting that can overturn, can dispose core capacity specification, satisfy the box dilatation and use, form the inside bilayer structure design of box, the fiber circuit is clear, mutual noninterference, convenient construction operation and later maintenance.

3. The utility model discloses in, through buckle and the sealing ring that sets up, the sealing ring is the waterproof sealing ring of PR, and the buckle forms sealed the reinforcement, forms the strong 16 cores of leakproofness and divides fine case main part, effectually prevents that the rainwater from getting into the box, adaptable outdoor use.

Drawings

FIG. 1 is a front, side and top view block diagram of the present invention;

FIG. 2 is a schematic view of the fiber melting disk of the present invention in a side view and a top view;

FIG. 3 is a side view and a top view of the interior of the present invention;

fig. 4 is the bottom structure view of the 16-core fiber-splitting box main body of the utility model.

In the figure: the cable splitting box comprises a main body of 1-16-core fiber splitting box, 2-buckles, 3-upper cover, 4-box body, 5-rotating shaft, 6-mechanical lock, 7-fiber melting disc, 8-first wall hanging fixing hole, 9-winding ear, 10-fixed optical cable reinforcing rib, 11-wire outlet hole, 12-insertion splitter bracket, 13-cable inlet hole, 14-wire arranging ring, 15-rotating seat, 16-optical cable coiling storage area, 17-sealing ring, 18-optical cable fixing seat, 19-hoop mounting seat and 20-second wall hanging fixing hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a16-core fiber distribution box comprises a 16-core fiber distribution box main body 1, wherein the 16-core fiber distribution box main body 1 is formed by ABS injection molding, the 16-core fiber distribution box main body 1 consists of an upper cover 3 and a box body 4, a rotating shaft 5 is arranged at the joint of the back surfaces of the upper cover 3 and the box body 4, a mechanical lock 6 is arranged in the middle of the joint of the upper cover 3 and the base surface of the box body 4, buckles 2 are arranged at the joint of the upper cover 3 and the base surface of the box body 4 close to the two sides of the mechanical lock 6, the upper cover 3 and the box body 4 are connected through the rotating shaft 5 and are clamped and connected through the buckles 2, two groups of hoop mounting seats 19 are arranged at equal intervals from left to right at the lower end outside the box body 4, through holes are arranged in the middle of the base surface and the back surface of the hoop mounting seats 19, the hoop mounting hoops are sleeved through the through holes, a rotating seat 15 is arranged at the position close to, the melting fiber disc 7 and the rotating seat 15 are connected in a sleeved mode through a rotating shaft, a splitter inserting support 12 is arranged on one side of the upper end of the melting fiber disc 7, an optical cable coiling storage area 16 is arranged on one side, far away from the splitter inserting support 12, of the upper end of the melting fiber disc 7, an arranging wire ring 14 is arranged at the lower end, close to the optical cable coiling storage area 16, of the inner portion of the box body 4, two groups of winding ears 9 are arranged at the lower end, close to the middle of a base surface, of the inner portion of the box body 4, a cable inlet hole 13 and a cable outlet hole 11 are arranged on one side of the inner portion of the box body 4, an optical cable fixing seat 18 is arranged at one side, close to the cable outlet hole 11, of the inner portion of the box body 4, an optical cable fixing reinforcing rib 10 is arranged at a position, close to the middle between the winding ears 9 and the optical cable fixing seat 18, a second wall hanging fixing hole 20 is, the upper end of the box body 4 is provided with a sealing ring 17, and the sealing ring 17 is a PR waterproof sealing ring.

The utility model discloses work flow: firstly, the 16-core fiber distribution box main body 1 is formed by ABS injection molding through the arrangement of the 16-core fiber distribution box main body 1, the 16-core fiber distribution box main body 1 has good sealing and ageing resistance, the upper cover 3 is connected with the box body 4 through the rotating shaft 5 and is clamped and connected through the buckle 2, the through hole is arranged at the middle part of the base surface and the back surface of the hoop mounting seat 19, the hoop mounting seat 19 is sleeved and connected with the mounting hoop through the through hole, the second wall-hanging fixing hole 20 is arranged at the middle part of the lower end of the box body 4, which is close to the cable inlet hole 13 and the cable outlet hole 11, the first wall-hanging fixing hole 8 is arranged at the side of the box body 4, which is far away from the second wall-hanging fixing hole 20, which is close to the base surface and the back surface, the first wall-hanging fixing hole 8 can be mounted and used in outdoor wall hanging, hanging rod mounting or indoor wall hanging, various mounting modes are suitable for various mounting environments, the practicability is higher, the fiber melting disc, form fine piece 7 of melting that can overturn, can dispose 16 core capacity specifications, satisfy the box dilatation and use, form the design of 4 inside bilayer structures of box, fiber circuit is clear, mutual noninterference, make things convenient for construction operation and later maintenance, buckle 2 and sealing ring 17 through setting up, sealing ring 17 is the waterproof sealing ring of PR, buckle 2 forms sealed the reinforcement, 16 cores that form the leakproofness strong divide fine case main part 1, the effectual rainwater that prevents gets into the box, adaptable outdoor use, overall structure is simple, and is effectual, and stability and practicality are higher.

Examples

The main technical properties are as follows:

1.16 core divides fine case main part 1 applicable environment requirement: temperature: -40 ℃ to +60 ℃, humidity: 95% (+40 ℃), atmospheric pressure: 70-108 KPa;

2. the interior of the box body 4 is designed in a double-layer structure, optical fiber lines are clear and do not interfere with each other, construction operation and later maintenance are facilitated, 2 cable inlet holes 13 are formed in one side of the box body 4, 2 outdoor optical cables and 16 butterfly-shaped optical cables can be led in, the direct connection or branching connection of the outdoor optical cables and end connection of the butterfly-shaped optical cables are met, the fiber melting disc 7 is in an overturning form and can be configured with 16-core capacity specifications, the capacity expansion use of the box body 4 is met, the butterfly-shaped optical cables can be fixed and distributed orderly due to the fact that the optical cable fixing seat 18 is of a clamping groove type structure, the butterfly-shaped optical cables can be stored in the box body 4 for about 1 meter, the butterfly-shaped optical cables can be distributed orderly in the box body 4.

The installation mode of the box body is as follows:

1. wall hanging installation: mounting holes are drilled in the wall body according to the position distance between the first wall hanging fixing hole 8 and the second wall hanging fixing hole 20, a plastic expansion sleeve is knocked in, the box body 4 is fixed on the wall body through M8 multiplied by 40 screws, the mounting condition of the box body 4 is checked, the upper cover 3 is closed after the box body is qualified, in order to prevent rainwater from entering the box, the box body 4 is locked through a key screwing mechanical lock 6, and an outdoor optical cable and a butterfly optical cable are introduced according to construction requirements.

2. And (3) hanging rod installation, namely loosening the installation hoop to penetrate into the hoop installation seat 19, fixing the box body 4 to the electric pole through the installation hoop, checking that the hoop locks the electric pole in order to prevent accidents, and then introducing the optical cable into the box body 4, wherein the hoop is firm and reliable and has no looseness.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a 16 core divides fine case, includes 16 cores and divides fine case main part (1), its characterized in that: the 16-core fiber distribution box main body (1) consists of an upper cover (3) and a box body (4), a rotating shaft (5) is arranged at the joint of the back surfaces of the upper cover (3) and the box body (4), a mechanical lock (6) is arranged in the middle of the joint of the base surfaces of the upper cover (3) and the box body (4), buckles (2) are arranged at the joint of the base surfaces of the upper cover (3) and the box body (4) close to the two sides of the mechanical lock (6), two groups of hoop mounting seats (19) are arranged at equal intervals from left to right at the lower end of the outer part of the box body (4), a rotating seat (15) is arranged in the box body (4) close to the back surface, a fused fiber disc (7) is connected onto the rotating seat (15), a splitter support (12) is arranged on one side of the upper end of the fused fiber disc (7), an optical cable coiling storage area (16) is arranged on one side of the upper end, a cable arranging ring (14) is arranged at the lower end of the interior of the box body (4) close to the optical cable coiling storage area (16), two groups of winding ears (9) are arranged at the lower end of the interior of the box body (4) close to the middle of the base surface, one side of the box body (4) is provided with a cable inlet hole (13) and a wire outlet hole (11), an optical cable fixing seat (18) is arranged on one side of the interior of the box body (4) close to the wire outlet hole (11), an optical cable reinforcing rib (10) is arranged between the winding ear (9) and the optical cable fixing seat (18) in the box body (4), a second wall-hanging fixing hole (20) is arranged at the lower end of the box body (4) close to the middle between the cable inlet hole (13) and the wire outlet hole (11), one side of the box body (4) far away from the second wall-hanging fixing hole (20) is close to the base surface and the back surface, and is provided with a first wall-hanging fixing hole (8), and the upper end of the box body (4) is provided with a sealing ring (17).

2. The 16-core fiber splitting box according to claim 1, characterized in that: the upper cover (3) and the box body (4) are connected through a rotating shaft (5) and are connected in a clamping mode through a buckle (2).

3. The 16-core fiber splitting box according to claim 1, characterized in that: the middle of the base face and the back face of the hoop mounting seat (19) is provided with a through hole, and the hoop mounting seat (19) is sleeved with the installation hoop through the through hole.

4. The 16-core fiber splitting box according to claim 1, characterized in that: and rotating shafts are arranged on two sides of the back surface of the fused fiber disk sheet (7), and the fused fiber disk sheet (7) is connected with the rotating seat (15) in a sleeved mode through the rotating shafts.

5. The 16-core fiber splitting box according to claim 1, characterized in that: the 16-core fiber distribution box main body (1) is formed by ABS injection molding.

6. The 16-core fiber splitting box according to claim 1, characterized in that: the sealing ring (17) is a PR waterproof sealing ring.