Panoramic visible optical cable fiber distribution box easy to pull out and connect

Abstract

The utility model relates to a panoramic visible type easy-to-pull-out optical cable fiber distribution box, which comprises a box body, a box cover and a transparent window plate, and is characterized in that two coaxial first notches are formed in two ends of the box body; one side of the box cover is rotationally connected with the box body and is buckled on the box body, two second notches matched with the two first notches for use are formed in the two ends of the box cover respectively, when the box cover is buckled on the box body, the second notches and the first notches form two coaxial main cable holes, an observation hole is formed in the box cover, and a transparent window plate is arranged in the observation hole. The optical cable fiber distribution box adopts an up-and-down straight-through box body structure, the fiber distribution function can be realized only by stripping the window on the main optical cable, and the optical cable does not need to be cut off; and the transparent window plate is arranged on the box cover, so that the condition in the fiber distribution box can be directly observed, the efficiency of subsequent work can be improved, the frequency of opening the box cover can be reduced, and the sealing and protection performance of the whole fiber distribution box can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to communication optical fiber technical field especially is a kind of panoramic visual easy to draw interface cable distribution box. BACKGROUND

[0002] Optical fiber distribution box (also known as optical cable distribution box) integrates the introduction of optical cable, optical fiber fusion, optical fiber branching and wiring functions, can independently complete optical fiber wiring, and is widely used in optical fiber communication network to connect backbone cable and distribution cable.

[0003] The existing optical fiber distribution box often needs to cut the optical cable before operation when carrying out distribution operation, which not only reduces the efficiency of distribution operation, but also causes optical connection point loss, reduces the transmission efficiency of optical cable; And the operator cannot directly observe the connection and use of the optical fiber in the box from the outside in subsequent operation, needs to open the optical fiber distribution box to observe, and long-time repeated operation will affect the sealing performance of the optical fiber distribution box. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model solves the technical problem that the existing optical fiber distribution box often needs to cut the optical cable before operation when carrying out distribution operation, which not only reduces the efficiency of distribution operation, but also causes optical connection point loss, reduces the transmission efficiency of optical cable; And the operator cannot directly observe the connection and use of the optical fiber in the box from the outside in subsequent operation, needs to open the optical fiber distribution box to observe, and long-time repeated operation will affect the sealing performance of the optical fiber distribution box.

[0005] To solve the above technical problems, the utility model provides a panoramic visual easy to draw interface cable distribution box, comprising,

[0006] Box body, two coaxial first notches are arranged at both ends of the box body;

[0007] Box cover, one side of the box cover is rotatably connected with the box body and buckled on the box body, two second notches are arranged at both ends of the box cover and matched with the two first notches respectively, when the box cover is buckled on the box body, the second notch and the first notch form two coaxial main cable holes, and an observation hole is arranged between the two second notches on the box cover;

[0008] Transparent window plate, the transparent window plate is coaxially arranged in the observation hole.

[0009] In an embodiment of the utility model, the cap is a cylindrical rubber part, and the cap is inserted into the observation hole.

[0010] In one embodiment of the present invention, a flap is included, at least one support is provided in the box, the flap is rotatably connected to the support, and at least one mounting seat located below the flap is provided in the box.

[0011] In one embodiment of the present invention, the flip plate includes a fiber coiling area and a welding area, the welding area being located on the side near the main cable hole.

[0012] In one embodiment of the present invention, the box body is provided with two first wire tie seats respectively close to the two first recesses.

[0013] In one embodiment of this utility model, a buckle assembly is included. The buckle assembly is disposed on the side away from the rotating connection side of the lid and the body. The buckle assembly includes a buckle seat and a buckle rod. The lid has a slot for the buckle seat to be engaged. One end of the buckle seat is movably connected to one end of the buckle rod, and the other end of the buckle rod is engaged with the body.

[0014] In one embodiment of this utility model, a main cable rubber component is also included, wherein two main cable rubber components are provided and are respectively disposed in the two main cable holes.

[0015] In one embodiment of the present invention, both the box body and the box cover are groove-shaped structures. The box body has an annular groove extending along the edge of its groove opening. A sealing element matching the shape of the annular groove is fitted in the annular groove. The box cover has an annular protrusion extending along the edge of its groove opening and matching the shape of the annular groove.

[0016] In one embodiment of the present invention, two coaxial cable notches are provided at both ends of the box body, and a cable opening rubber component is provided in each cable notch. Furthermore, a second cable tie group is provided in the box body near the cable notch, and the second cable tie group includes a plurality of second cable ties arranged at intervals in a direction parallel to the width of the cable notch.

[0017] In one embodiment of the present invention, the bottom of the box is symmetrically provided with a plurality of wall-mounting ears located at both ends thereon, each of the wall-mounting ears having a wall-mounting hole, and the bottom of the box also having a pole-mounting hole perpendicular to the extension direction of the main cable hole.

[0018] The above-mentioned technical solution of this utility model has the following advantages compared with the prior art:

[0019] The utility model relates to a panoramic visual easy to draw and connect cable distribution box, including box, lid and transparent window board, the both ends of box are provided with two coaxial first recesses, the one side of lid is rotatably connected with box and buckles on box, the both ends of lid are provided with two second recesses that are used with two first recesses respectively, when lid buckles on box, second recess and first recess form two coaxial main cable holes, and the observation hole that is located between two second recesses is provided on lid, transparent window board is coaxially arranged in observation hole, the utility model discloses a box body structure of going straight through up and down, only needs to open and peel the window on the main optical cable that passes through the distribution box to realize the distribution function, need not cut off the optical cable, not only is favorable to the efficiency of distribution operation, can also reduce the loss of optical contact, improves the transmission efficiency of optical cable, and is provided with transparent window board on the lid, can directly observe the condition in the distribution box through transparent window board, especially the condition of drawing and connecting optical fiber position, not only can improve the efficiency of subsequent work, but also can reduce the frequency of opening the lid, is favorable to guarantee the sealing and protection performance of entire distribution box, is favorable to ensuring the stability of optical cable line signal transmission. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to make the content of the utility model more easily be clearly understood, the following according to the specific embodiment of the utility model and combining with the drawings, the utility model is further detailed, wherein

[0021] Figure 1 It is the perspective drawing of panoramic visual easy to draw and connect optical cable distribution box of preferred embodiment of the utility model;

[0022] Figure 2 It is the explosion drawing of panoramic visual easy to draw and connect optical cable distribution box of preferred embodiment of the utility model;

[0023] Figure 3 It is the schematic diagram of internal structure of panoramic visual easy to draw and connect optical cable distribution box of preferred embodiment of the utility model;

[0024] Figure 4 It is the structure schematic diagram of the first visual angle of the box body of panoramic visual easy to draw and connect optical cable distribution box of preferred embodiment of the utility model;

[0025] Figure 5 It is the structure schematic diagram of the second visual angle of the box body of panoramic visual easy to draw and connect optical cable distribution box of preferred embodiment of the utility model;

[0026] Figure 6 It is the structure schematic diagram of flap of panoramic visual easy to draw and connect optical cable distribution box of preferred embodiment of the utility model;

[0027] Figure 7 It is the structure schematic diagram of the first visual angle of the lid of panoramic visual easy to draw and connect optical cable distribution box of preferred embodiment of the utility model;

[0028] Figure 8 is the second visual angle structure schematic view of the box cover of the panoramic visual easy-to-dig interface optical cable distribution box of the preferred embodiment of the utility model;

[0029] Figure 9 is the structure schematic view of the main cable rubber piece of the panoramic visual easy-to-dig interface optical cable distribution box of the preferred embodiment of the utility model;

[0030] Figure 10 is the structure schematic view of the rubber piece of the skin wire port of the panoramic visual easy-to-dig interface optical cable distribution box of the preferred embodiment of the utility model.

[0031] Description of the Drawings: 1, box body; 11, first notch; 12, support; 13, mounting seat; 14, first wire binding seat; 15, annular groove; 16, skin wire notch; 17, second wire binding seat; 18, wall hanging hole; 19, pole holding hole; 2, box cover; 21, second notch; 22, observation hole; 23, clamping groove; 24, annular protrusion; 3, transparent window plate; 4, cap; 5, flap; 51, fiber disc area; 52, fusion area; 6, buckle assembly; 61, buckle seat; 62, clamping rod; 7, main cable rubber piece; 8, sealing piece; 9, rubber piece of skin wire port. DETAILED DESCRIPTION

[0032] The utility model will be further described below in combination with the drawings and specific embodiments, so that the person skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model.

[0033] Referring to Figures 1-10 The utility model discloses a panoramic visual easy-to-dig interface optical cable distribution box, including,

[0034] Box body 1, two coaxial first notches 11 are arranged at the both ends of the box body 1.

[0035] Box cover 2, one side of the box cover 2 is rotationally connected with the box body 1 and is buckled on the box body 1, two second notches 21 that are used in cooperation with two first notches 11 are formed at the both ends of the box cover 2, when the box cover 2 is buckled on the box body 1, the second notch 21 and the first notch 11 form two coaxial main cable holes, and the observation hole 22 located between the two second notches 21 is formed on the box cover 2.

[0036] Transparent window plate 3, the transparent window plate 3 is coaxially arranged in the observation hole 22.

[0037] Specifically, the box body 1 and the box cover 2 are both groove type structures, one side of the box body 1 and one side of the box cover 2 are rotationally connected, the box cover 2 can be buckled on the box body 1 to form a relatively closed internal containing space with the box body 1. And two coaxial semicircular first notches 11 are arranged at two ends of the box body 1, two semicircular second notches 21 used in cooperation with the two first notches 11 are arranged at two ends of the box cover 2, when the box cover 2 is buckled on the box body 1, the corresponding first notches 11 and second notches 21 form two coaxial circular main cable holes. When constructing, the main optical cable is passed through the main cable hole, and a skylight is opened on the section of the optical cable in the box body 1 to take out the optical fiber for fiber splitting operation. At the same time, an observation hole 22 is arranged on the box cover 2 between the two second notches 21 and is communicated with the internal containing space, and a transparent window plate 3 is arranged in the observation hole 22; the operator can directly observe the situation inside the fiber splitting box through the transparent window plate 3 without opening the box cover 2, especially the situation of the optical fiber connection position, which not only can improve the efficiency of subsequent work, but also can reduce the frequency of opening the box cover 2, is conducive to guaranteeing the sealing and protection performance of the whole fiber splitting box, and is conducive to ensuring the stability of the optical cable line signal transmission.

[0038] The utility model discloses a kind of panoramic visual type easy optical cable fiber splitting boxes of taking, adopt upper and lower straight-through box body structure, only need to open and peel window on the main optical cable passing through fiber splitting box to realize fiber splitting function, without cutting off optical cable, not only conducive to the efficiency of fiber splitting operation, also can reduce optical contact loss, improve the transmission efficiency of optical cable;And transparent window plate is arranged on the box cover, the situation inside the fiber splitting box can be directly observed through transparent window plate, not only can improve the efficiency of subsequent work, but also can reduce the frequency of opening the box cover, is conducive to guaranteeing the sealing and protection performance of the whole fiber splitting box, to ensure the stability of the optical cable line signal transmission.

[0039] Referring to Figure 1 And Figure 2 Further, the cap 4 is a cylindrical rubber piece, and the cap 4 is inserted into the observation hole 22. Specifically, the transparent window plate 3 is arranged at one end of the observation hole 22 close to the internal containing space, and the cap 4 is inserted into the other end of the observation hole 22. The cap 4 is a cylindrical rubber piece, and the cap 4 can be tightly inserted into the observation hole 22, which can prevent the transparent window plate 3 from being dirty or scratched to affect the viewing effect, and also helps to improve the sealing performance of the whole fiber splitting box to some extent. Specifically, two clamping holes are symmetrically arranged on the inner wall of the observation hole 22, and a clamping head is designed on the transparent window plate 3 to cooperate with the clamping holes. The transparent window plate 3 can be easily installed and removed through the cooperation of the clamping head and the clamping hole. The transparent window plate 3 can be made of acrylic material.

[0040] Referring to Figure 3 And Figure 6Further, the box 1 is provided with at least one support 12, and the flap 5 is rotatably connected to the support 12. Specifically, the flap 5 is rotatably connected to the top of the support 12. In the natural state, the bottom surface of the flap 5 is supported by the top surface of the support 12, and thus the flap 5 is suspended above the mounting seat 13. In this way, an upper layer and a lower layer are formed. The flap 5 is located in the upper layer for splicing the optical fibers, and the mounting seat 13 is located in the lower layer for mounting the adapters. In this way, the trunk cable, the optical fibers and the distribution cable are wound on the respective routes without interfering with each other, and the efficiency of the construction is improved.

[0041] Further, the flap 5 includes a fiber winding area 51 and a splicing area 52. The splicing area 52 is located on the side close to the trunk cable hole, so that the extracted optical fibers can be directly spliced in the splicing area 52 of the flap 5, and the length of the optical cable extraction is reduced.

[0042] Further, the box 1 is provided with two first cable tie seats 14 close to the two first notches 11. The optical cable entering the box 1 can be tied to the first cable tie seat 14 by a cable tie, so as to ensure the stability of the optical cable.

[0043] Further, the box 1 is provided with two first cable tie seats 14 close to the two first notches 11. The optical cable entering the box 1 can be tied to the first cable tie seat 14 by a cable tie, so as to ensure the stability of the optical cable.

[0044] Further, the box 1 is provided with two first cable tie seats 14 close to the two first notches 11. The optical cable entering the box 1 can be tied to the first cable tie seat 14 by a cable tie, so as to ensure the stability of the optical cable.

[0045] Further, the box 1 and the cover 2 are both groove-shaped structures. The box 1 is provided with an annular groove 15 extending along the edge of the groove. The annular groove 15 is embedded with a sealing member 8 matched with the shape of the annular groove 15. The cover 2 is provided with an annular protrusion 24 extending along the edge of the groove and matched with the shape of the annular groove 15. Specifically, the sealing member 8 is used to improve the sealing performance of the fastening position of the box 1 and the cover 2. When the cover 2 is fastened to the box 1, the annular protrusion 24 on the cover 2 is tightly pressed on the sealing member 8 in the box 1 to achieve sealing. Specifically, the sealing member 8 is provided with through holes corresponding to the cord notch 16 and the first notch 11.

[0046] Further, two coaxial rubber wire notches 16 are arranged at two ends of the box body 1, and a rubber wire notch rubber 9 is arranged in each rubber wire notch 16, and a second cable tie seat group is arranged in the box body 1 close to the rubber wire notch 16, and the second cable tie seat group comprises a plurality of second cable tie seats 17 arranged in a width direction parallel to the rubber wire notch 16. Specifically, the rubber wire notch rubber 9 comprises a plurality of wire passing portions arranged in a width direction thereof, and each second cable tie seat 17 corresponds to one wire passing portion.

[0047] Further, a plurality of wall hanging ears are arranged symmetrically at the bottom of the box body 1, and a wall hanging hole 18 is arranged in each wall hanging ear, and a pole holding hole 19 perpendicular to the extending direction of the main cable hole is arranged at the bottom of the box body 1. Specifically, the box body 1 can be fixed at a plurality of different construction positions through the wall hanging hole 18 or the pole holding hole 19.

[0048] Working process:

[0049] During construction operation, the box body 1 is fixed at a predetermined position through the pole holding hole 19 or the wall hanging hole 18, then the main trunk cable is introduced into the box body 1 through the main cable rubber 7 in one main cable hole and is introduced out of the box body 1 through the main cable rubber 7 in the other main cable hole, and then the main cable is fixed together with the first cable tie seat 14 through a cable tie, then a skylight is opened on the section of the main trunk cable in the box body 1, the extracted optical fiber is fused with the tail fiber of the accessory, the connector at the other end of the tail fiber is inserted into the adapter of the accessory, when the service is opened, the distribution cable is directly inserted into the adapter at the lower layer through the rubber wire notch rubber 9, the service is quickly opened, then the box body 1 is clamped and sealed with the box cover 2 through the buckle assembly 6; if it is necessary to check the extracted optical cable in the box body 1 during subsequent construction, the cap 4 on the box cover 2 can be pulled out, the extracted situation in the box body 1 is checked through the transparent window plate 3, and the cap 4 is covered after the checking is finished.

[0050] Obviously, the above embodiments are only examples for clearly illustrating, and are not limitation to the embodiments. For ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments are not required to be exhausted, and the obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A panoramic, easily accessible fiber optic cable distribution box, characterized in that: include, The housing has two coaxial first notches at both ends; The lid is rotatably connected to and fastened to the box body on one side. The lid has two second recesses at both ends that are respectively used to cooperate with the two first recesses. When the lid is fastened to the box body, the second recesses and the first recesses form two coaxial main cable holes. The lid also has an observation hole located between the two second recesses. A transparent window panel is coaxially disposed in the observation hole.

2. The panoramic visual easy access fiber optic cable distribution box of claim 1, wherein: Includes a cap, which is a cylindrical rubber component, and is inserted into the observation hole.

3. The panoramic visual easy access fiber optic cable distribution box of claim 1, wherein: The device includes a flap, and the housing has at least one support. The flap is rotatably connected to the support, and the housing has at least one mounting base located below the flap.

4. The panoramic visual easy access fiber optic cable distribution box of claim 3, wherein: The flip plate includes a fiber coiling area and a welding area, with the welding area located on the side near the main cable hole.

5. The panoramic visual easy access fiber optic cable distribution box of claim 1, wherein: The housing is provided with two first wire tie seats, which are respectively located near the two first recesses.

6. The panoramic visual easy access fiber optic cable distribution box of claim 1, wherein: The device includes a latching assembly located on the side away from the rotating connection between the lid and the body. The latching assembly includes a latching seat and a latching rod. The lid has a slot for the latching seat to engage. One end of the latching seat is movably connected to one end of the latching rod, and the other end of the latching rod is engaged with the body.

7. The panoramic visual easy access fiber optic cable distribution box of claim 1, wherein: It also includes a main cable rubber component, of which two are provided and are respectively disposed in the two main cable holes.

8. The panoramic visual easy access fiber optic cable distribution box of claim 1, wherein: Both the box body and the box cover are groove-shaped structures. The box body has an annular groove extending along the edge of its groove opening. A sealing element matching its shape is fitted into the annular groove. The box cover has an annular protrusion extending along the edge of its groove opening and matching the shape of the annular groove.

9. The panoramic visual easy access fiber optic cable distribution box of claim 1, wherein: Two coaxial cable notches are provided at both ends of the box body. Each cable notch is provided with a cable opening rubber component. A second cable tie seat group is provided in the box body near the cable notch. The second cable tie seat group includes a plurality of second cable ties arranged at intervals in a direction parallel to the width of the cable notch.

10. The panoramic visual easy access fiber optic cable distribution box of claim 1, wherein: The bottom of the enclosure is symmetrically provided with multiple wall-mounting ears located at both ends, each of which has a wall-mounting hole. The bottom of the enclosure also has a pole-mounting hole perpendicular to the extension direction of the main cable hole.

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