CN220232046U - Branch structure of indoor optical cable wiring - Google Patents

Abstract

The utility model discloses a branch structure of indoor optical cable wiring, which relates to the technical field of optical cable branch structures, and comprises two shells, wherein one end of each shell is fixedly provided with a bus, the other end of each shell is provided with a branch line, a fixing piece is arranged on each shell, the outer side of each shell is fixedly provided with a connecting block, the connecting blocks are connected with suckers, symmetrically distributed sliding grooves are formed in the connecting blocks, top springs are arranged in the sliding grooves, hook blocks are symmetrically arranged on the connecting blocks, and one side of each fixing piece is provided with a sliding rail. According to the branch structure, the bus and the branch lines are firmly anti-skid through the design of the gasket and the rubber ring, so that the connection of the bus and the branch lines is stable on the branch structure, the stability of the branch structure is ensured, the connection position of the bus and the branch lines is protected, the structure is simple, the branch lines in the branch structure are orderly arranged, interference between the branch lines is avoided, and the branch structure is installed at an indoor fixed position by utilizing the sucker, so that the branch structure is reliably fixed.

Description

Branch structure of indoor optical cable wiring

Technical Field

The utility model relates to the technical field of optical cable branching structures, in particular to an indoor optical cable wiring branching structure.

Background

Fiber optic cables utilize one or more optical fibers disposed in a covering sheath as a transmission medium and may be used alone or in groups of communication cable assemblies.

In the prior art, the application number is as follows: the optical cable branching box disclosed in CN201020554615.6, wherein the first working position of the optical cable leading-out branch can be ensured by utilizing the positioning column, the opening portion enables the optical cable leading-in branch to be more convenient, the protecting sleeve protects the optical cable leading-out branch from being damaged by the outside, the arrangement of the optical cable leading-in end of the opening portion enables the optical cable leading-in branch to be convenient and the optical cable leading-out branch to be difficult to fall off from the opening portion, and the positions of the led-out optical cable are ensured by the first optical cable fixing block and the second optical cable fixing block, so that the optical cable is not easy to damage.

However, in the prior art, the application number is as follows: the optical cable branch box mentioned in CN201020554615.6 lacks the fixation to the main line, leads to in-service use, and the main line receives to drag and causes the optical cable to drop, can't guarantee the stability of the connection of optical cable, and optical cable branch connection is not firm.

Disclosure of Invention

The utility model aims to provide a branch structure of indoor optical cable wiring, which solves the problems in the prior art.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a branch structure of indoor optical cable wiring, branch structure includes two casings, the fixed bus that is equipped with of one end of casing, the other end are equipped with the branch line, are equipped with the mounting on the casing, and the fixed connecting block that is equipped with in the outside of casing is connected with the sucking disc on the connecting block, has seted up the spout of symmetric distribution on the connecting block, is equipped with the top spring in the spout, and the symmetry is equipped with the piece of colluding on the connecting block, and one side of mounting is equipped with the slide rail.

Further, the inside of the shell is fixedly provided with a branching plate, the bus is sleeved with a gasket, the gasket is matched and fixed with the shell, the inside of the shell is provided with a branching groove in an array mode, and one end of the branching groove is provided with a wire clamping block.

Further, a rubber ring is arranged in the branching groove, a bulge is arranged on the rubber ring and is arranged in the branching groove for fixing the branch line.

Further, a clamping groove is formed in the shell, a clamping block is fixedly arranged in the shell and matched with the clamping groove, and the clamping groove in one shell is matched with the clamping block in the other shell and used for buckling and connecting the two shells to form a mounting shell.

Further, one end of the top spring is fixedly connected with one side of the hook block, the hook block is in sliding connection with the sliding groove, the hook block is matched with the sliding rail, and the sucker is fixedly adsorbed with the sliding rail and used for installing the installation shell.

Further, a protective sleeve is arranged on the branch line, one end of the protective sleeve is provided with a non-slip block, and the non-slip block is positioned inside the protective sleeve and used for preventing the line from sliding.

The utility model has the beneficial effects that:

1. according to the branch structure, the bus and the branch line are anti-skid and stable through the design of the gasket and the rubber ring, so that the connection of the bus and the branch line is stable on the branch structure, the stability of the branch structure is ensured, and the connection part of the bus and the branch line is protected;

2. the branch structure is simple in structure, branch lines in the branch structure are orderly arranged, interference among the branch lines cannot occur, the branch structure is installed at an indoor fixed position by utilizing the sucker, and the branch structure is reliably fixed.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of a branching structure of the present utility model;

FIG. 2 is a schematic illustration of a branching structure portion of the present utility model;

FIG. 3 is a cross-sectional view of a branching structure of the present utility model;

fig. 4 is an exploded schematic view of the branching structure of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in FIG. 1, the branch structure of indoor optical cable wiring comprises two shells 1, the two shells 1 are mutually matched, a buckling forming installation shell is formed, one end of the installation shell is fixedly provided with a bus 5, the other end of the installation shell is provided with a branch line 4, a protective sleeve 3 is connected to the branch line 4, and the protective sleeve 3 is used for protecting the junction of the branch line 4 and an optical cable joint and protecting the junction of the circuit joint from being broken.

One end of the protective sleeve 3 is provided with an anti-skid block 31, the anti-skid block 31 is positioned inside the protective sleeve 3 and is used for being abutted with a connected line or an optical cable joint, a fixing piece 2 is arranged on the installation shell, the fixing piece 2 is installed near an indoor optical fiber box and is fixed in position, a shell 1 is connected to the fixing piece 2, and a branch structure is fixed.

As shown in fig. 2, 3 and 4, a branching plate 11 is fixedly arranged in the shell 1, a gasket 51 is sleeved on the bus 5, after the gasket 51 is clamped and fixed with the shell 1, branch lines 4 in the bus 5 sequentially pass through the branching plate 11, the branch lines 4 are initially separated by the branching plate 11, branching grooves 13 distributed in an array are fixedly arranged in the shell 1, a wire clamping block 12 is arranged at one end of the branching grooves 13, and the wire clamping block 12 is used for fixing the branch lines 4 in the shell 1, so that the arrangement of the branch lines 4 in the shell 1 is realized, and the branch lines 4 in the shell 1 are combed.

The rubber ring 14 is arranged in the branch line groove 13, the bulge 15 is arranged on the rubber ring 14, the bulge 15 is clamped and fixed in the branch line groove 13 and used for limiting the rubber ring 14, so that the rubber ring 14 is stably fixed in the branch line groove 13, the rubber ring 14 is sleeved on the outer side of the branch line 4 and used for fixing the branch line 4 in the branch line groove 13 in sequence, the branching operation of an optical cable is realized, and the branch wiring of the optical cable is realized.

The shell 1 is internally provided with a clamping groove 17, the shell 1 is internally fixedly provided with a clamping block 16, the clamping block 16 is correspondingly arranged with the clamping groove 17, after the two shells 1 are buckled into a mounting shell, the clamping groove 17 in one shell 1 is matched with the clamping block 16 in the other shell 1, and the two shells 1 are fixed.

The outside of casing 1 is fixed and is equipped with connecting block 18, is connected with sucking disc 181 on the connecting block 18, has offered symmetrical distribution's spout 182 on the connecting block 18, installs top spring 183 in the spout 182, is equipped with symmetrical distribution's the piece 19 that colludes on the connecting block 18, colludes piece 19 and spout 182 sliding connection, and the one end of top spring 183 and the one side fixed connection who colludes piece 19, one side of mounting 2 is provided with slide rail 21, colludes piece 19 and slide rail 21 sliding connection, installs on slide rail 21 when collude piece 19, and sucking disc 281 and slide rail 21 adsorb the position of fixed casing 1.

The working principle is that the applicable method of the branch structure of the indoor optical cable wiring is as follows:

the bus 5 of the optical cable is arranged in the shell 1, the branch line 4 is connected to the bus 5, the branch line 4 is clamped and fixed on the branching plate 11 and the wire clamping block 12, the branch line 4 in the shell 1 is combed, the gasket 51 is sleeved on the bus 5, the optical cable is arranged on the shell 1, the bus 5 at one end of the shell 1 is fixed, the rubber ring 14 is sleeved on the branch line 4, and the branch line 4 is used for stabilizing, so that the branch structure is stable.

After two shells 1 are fastened and fixed, a bus 5 and branch lines 4 are fixed, a fixing piece 2 is attached to the vicinity of an optical fiber box, the fixing piece 2 is fixed by bolts, an installation shell is fixed on a sliding rail 21, the installation shell is adsorbed and fixed on the sliding rail 21 by a sucker 281, a branch structure can be installed in any indoor place, the disassembly and the assembly are convenient, and the branch structure is convenient for indoor wiring.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The utility model provides a branch structure of indoor optical cable wiring, branch structure includes two casings (1), its characterized in that, the one end of casing (1) is fixed to be equipped with bus (5), and the other end is equipped with branch line (4), is equipped with mounting (2) on casing (1), and the outside of casing (1) is fixed to be equipped with connecting block (18), is connected with sucking disc (181) on connecting block (18), has offered spout (182) of symmetric distribution on connecting block (18), is equipped with top spring (183) in spout (182), and the symmetry is equipped with on connecting block (18) and colludes piece (19), and one side of mounting (2) is equipped with slide rail (21).

2. The branching structure for indoor optical cable wiring according to claim 1, wherein the branching plate (11) is fixedly arranged in the housing (1), the gasket (51) is sleeved on the bus (5), the gasket (51) is fixedly matched with the housing (1), the branching grooves (13) are arranged in an array in the housing (1), and the wire clamping blocks (12) are arranged at one ends of the branching grooves (13).

3. The branching structure for indoor optical cable wiring according to claim 2, wherein a rubber ring (14) is provided in the branching groove (13), a protrusion (15) is provided on the rubber ring (14), and the protrusion (15) is installed in the branching groove (13) for fixing the branching line.

4. The branching structure of indoor optical cable wiring according to claim 2, wherein a clamping groove (17) is provided in the housing (1), a clamping block (16) is fixedly provided in the housing (1), the clamping block (16) is matched with the clamping groove (17), the clamping groove (17) in one housing (1) is matched with the clamping block (16) in the other housing (1), and the two housings (1) are buckled and connected to form a mounting shell.

5. The branching structure for indoor optical cable wiring according to claim 1, wherein one end of the top spring (183) is fixedly connected with one side of the hook block (19), the hook block (19) is slidably connected with the sliding groove (182), the hook block (19) is matched with the sliding rail (21), and the sucker (181) is fixedly adsorbed to the sliding rail (21) for installing the installation shell.

6. The branching structure for indoor optical cable wiring according to claim 1, wherein a protecting sleeve (3) is provided on the branch line (4), one end of the protecting sleeve (3) is provided with a non-slip block (31), and the non-slip block (31) is located inside the protecting sleeve (3) for preventing the line from slipping.