CN219496758U - Mounting box of optical fiber branching device - Google Patents

Abstract

The utility model discloses an installation box of an optical fiber branching device, which comprises a protective door, an installation box body, a branching device body and a connecting block, wherein the top and the bottom in the installation box body are fixedly provided with the connecting block, a clamping spring is connected to the connecting block, the top of the clamping spring is connected with a clamping plate, the top of the clamping plate is connected with a bolt, the bolts are inserted to two sides of the branching device body, two branching device bodies are arranged in the installation box body, the branching device body is symmetrical with respect to the central position of the installation box body, and the bottom and the top of the installation box body are fixedly provided with fixing blocks.

Description

Mounting box of optical fiber branching device

Technical Field

The utility model relates to the technical field of installation boxes, in particular to an installation box of an optical fiber branching device.

Background

An optical fiber splitter is a device used to split and combine optical wave energy. The optical energy transmitted in one optical fiber is distributed to two or a plurality of optical fibers according to a given proportion, or the optical energy transmitted in the plurality of optical fibers is synthesized into one optical fiber, when the optical fiber branching device is installed, the optical fiber branching device is required to be installed in a fixed box for protection, the optical fiber branching device is generally fixed into an installation box through bolts and is required to be fixed through special tools, and the optical fiber branching device convenient to install and maintain is searched (application number: CN 202221451411.9), wherein ' the inside of a fixed plate is fixedly connected with two sleeves for installing telescopic springs ', one side of the fixed plate, which is close to the center of the optical branching box, is fixedly connected with a limiting plate for preventing the telescopic springs from being separated, one end of the telescopic springs is fixedly connected with a limiting plate, the telescopic springs are arranged in the sleeves, one end, which is far away from the limiting plate, of the telescopic springs is fixedly connected with a limiting rod for fixing the branching device, the top of the limiting rod is provided with a round triggering inclined plane ', and the recorded technical scheme can only limit a certain range through the springs, but the installation plates on the side of the optical fiber branching device are only one layer of steel plates, so that the problem that clamping cannot occur.

Disclosure of Invention

The utility model aims to provide a mounting box of an optical fiber splitter, which solves the problem that the optical fiber splitter proposed in the prior art is generally fixed into the mounting box through bolts and needs to be fixed through special tools, so that workers cannot conveniently mount the optical fiber splitter when forgetting to carry the mounting tools.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an installation box of an optical fiber branching device, which is characterized in that: including guard gate, installation box body, branching unit body and connecting block, install two sets of connecting blocks on the inside top of installation box body and the bottom slip rail, connecting block mid-mounting has positioning bolt, be connected with the clamping spring on the connecting block, and the top of clamping spring is connected with the grip block, a set of the grip block top is connected with the bolt, and another set of the slot has been seted up at the grip block top, the both sides of branching unit body are inserted to the bolt, branching unit body is provided with two in the inside of installation box body, branching unit body is symmetrical about the central point who installs the box body, the bottom and the top of installation box body are fixed with the fixed block.

Preferably, a protective door is movably arranged on one side outside the installation box body through a shaft, a fixed lock is arranged on one side of the protective door, and the protective door plays a protective role.

Preferably, eight connecting blocks, clamping springs, clamping plates and bolts are arranged in the installation box body, and the connecting blocks, the clamping springs, the clamping plates and the bolts are uniformly arranged in the installation box body.

Preferably, a wire-arranging groove is formed in the installation box body, and the wire-arranging groove is fixed to the inside of the installation box body through bolts.

Preferably, the elastic pieces are arranged on the wire-arranging groove and are respectively arranged on two sides of the outer portion of the wire-arranging groove, six elastic pieces are arranged on one side of the wire-arranging groove, and the elastic pieces are uniformly arranged on the wire-arranging groove and play a role in wire arrangement.

Preferably, a magnetic protective top cover is adsorbed outside the wire-arranging groove, and the wire-arranging groove is made of iron.

Preferably, one side outside the installation box body is fixed with the wire guide plate through the bolt, be provided with the magnetic force body on the wire guide plate, the absorption has the iron plate on the magnetic force body, be connected with the beam strip on the iron plate, magnetic force body, iron plate and beam strip are provided with eight groups, magnetic force body, iron plate and beam strip evenly set up on the wire guide plate, and the beam strip is spacing to optic fibre.

Compared with the prior art, the utility model has the beneficial effects that: the installation box of the optical fiber branching device has reasonable structure and has the following advantages:

(1) The installation box is convenient to install through being provided with the branching unit body, the connecting block, the clamping spring, grip block and bolt, the operation of being convenient for, current device installation branching unit is inconvenient, can not install the branching unit fast, therefore, during the use, through being provided with grip block and bolt, during the installation, through installing the grip block, then put the both ends of branching unit body between the grip block, will make the bolt insert the both ends of branching unit body under the effect of clamping spring from the grip block, realized the effect of device quick installation branching unit.

(2) The clamping structures on two sides are adjusted through the sliding rail, a group of bolts arranged on the clamping structures penetrate through the fixing holes, and the extending parts are inserted into the slots.

(3) The optical fiber is further limited by the aid of the wire guide plate, the magnetic body, the iron block and the beam strips, so that when the optical fiber is arranged in use, the optical fiber is placed on the wire guide plate, then pressed on the optical fiber by the beam strips, and then adsorbed on the magnetic body by the iron block, the optical fiber is limited, and is prevented from being pulled, so that the optical fiber falls off from the splitter.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of the assembled bus duct and magnetic protective top cover of the present utility model;

FIG. 4 is a schematic side view of a wire guide plate assembly of the present utility model;

fig. 5 is an enlarged view of the structure of fig. 4B according to the present utility model.

In the figure: 1. a protective door; 2. installing a box body; 3. a fixed block; 4. a splitter body; 5. a connecting block; 6. a clamping spring; 7. a clamping plate; 8. a plug pin; 9. a wire arrangement groove; 10. an elastic member; 11. a magnetic protective top cover; 12. a wire guide plate; 13. a magnetic body; 14. iron blocks; 15. and (5) binding strips.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides an install bin of optic fibre branching unit, including guard gate 1, install box 2, branching unit body 4 and connecting block 5, install two sets of connecting blocks 5 on the top and the bottom slip rail of installation box 2 inside, connecting block 5 mid-mounting has positioning bolt, be connected with clamping spring 6 on the connecting block 5, and clamping spring 6's top is connected with clamping plate 7, a set of clamping plate 7 top is connected with bolt 8, the slot has been seted up at another set of clamping plate 7 top, bolt 8 inserts the both sides of branching unit body 4, branching unit body 4 is provided with two in the inside of installation box 2, branching unit body 4 is symmetrical with respect to the central point of installation box 2, the bottom and the top of installation box 2 are fixed with fixed block 3, one side outside installation box 2 is provided with guard gate 1 through the axle activity, one side of guard gate 1 is provided with the fixed lock, connecting block 5, clamping spring 6, clamping plate 7 and bolt 8 are provided with eight in the inside of installation box 2, clamping spring 6, bolt 7 and 8 are evenly set up to the inside of installation box 2;

through the arrangement of the clamping plates 7 and the bolts 8, during installation, the clamping plates 7 are installed, then the two ends of the branching unit body 4 are placed between the clamping plates 7, and the bolts 8 are inserted into the two ends of the branching unit body 4 under the action of the clamping springs 6 from the clamping plates 7, so that the effect of quickly installing the branching unit is realized;

the installation box body 2 is internally provided with a wire-arranging groove 9, the wire-arranging groove 9 is fixed to the inside of the installation box body 2 through bolts, the wire-arranging groove 9 is provided with elastic pieces 10, the elastic pieces 10 are respectively arranged on two sides of the outer part of the wire-arranging groove 9, six elastic pieces 10 are arranged on one side of the wire-arranging groove 9, the elastic pieces 10 are uniformly arranged on the wire-arranging groove 9, the outer part of the wire-arranging groove 9 is adsorbed with a magnetic protection top cover 11, and the wire-arranging groove 9 is made of iron;

through the arrangement of the elastic pieces 10, a worker can clamp the optical fibers between the elastic pieces 10 and then adsorb the optical fibers onto the wire-arranging groove 9 through the magnetic protective top cover 11, so that the optical fibers are conveniently arranged, and the optical fibers are prevented from being damaged;

a wire guide plate 12 is fixed on one side outside the mounting box body 2 through bolts, a magnetic body 13 is arranged on the wire guide plate 12, an iron block 14 is adsorbed on the magnetic body 13, a binding strip 15 is connected to the iron block 14, eight groups of magnetic bodies 13, iron blocks 14 and binding strips 15 are arranged, and the magnetic body 13, the iron blocks 14 and the binding strips 15 are uniformly arranged on the wire guide plate 12;

when the optical fibers are arranged, the optical fibers are placed on the wire guide plate 12, pressed on the optical fibers through the beam strips 15 and then adsorbed on the magnetic body 13 through the iron block 14, so that the optical fibers are limited, and the optical fibers are prevented from being pulled, so that the optical fibers fall off from the splitter.

According to the embodiment of the application, when the optical fiber branching device is used, the device is placed at a proper position, then the mounting box body 2 is fixed to a wall, then the clamping plates 7 and the bolts 8 are arranged, during mounting, the clamping plates 7 are mounted, then the bolts 8 are inserted into the two ends of the branching device body 4 under the action of the clamping springs 6 from the clamping plates 7, the branching device is quickly mounted, then the optical fiber is placed on the wire guide plate 12, then the bundle bar 15 is pressed on the optical fiber, then the iron block 14 is used for adsorbing the magnetic body 13, so that the optical fiber is limited, the optical fiber is prevented from being pulled, the optical fiber is led to fall off from the branching device, then the optical fiber is clamped between the elastic pieces 10, then the magnetic protective top cover 11 is used for adsorbing the wire arrangement groove 9, so that the optical fiber is conveniently arranged, and then one end of the optical fiber is mounted in the branching device body 4 and connected.

Claims (7)

1. An installation box of an optical fiber branching device, which is characterized in that: including guard gate (1), installation box (2), branching unit body (4) and connecting block (5), install two sets of connecting blocks (5) on the inside top of installation box (2) and the bottom slip rail, connecting block (5) mid-mounting has positioning bolt, be connected with clamping spring (6) on connecting block (5), and the top of clamping spring (6) is connected with grip block (7), a set of grip block (7) top is connected with bolt (8), and another set of slot has been seted up at grip block (7) top, the both sides of branching unit body (4) are inserted to bolt (8), branching unit body (4) are provided with two in the inside of installation box (2), branching unit body (4) are symmetrical about the central point of installation box (2), the bottom and the top of installation box (2) are fixed with fixed block (3).

2. The mounting box for an optical fiber splitter of claim 1, wherein: a protective door (1) is movably arranged on one side outside the installation box body (2) through a shaft, and a fixed lock is arranged on one side of the protective door (1).

3. The mounting box for an optical fiber splitter of claim 1, wherein: the connecting block (5), the clamping springs (6), the clamping plates (7) and the bolts (8) are arranged in the installation box body (2), and the connecting block (5), the clamping springs (6), the clamping plates (7) and the bolts (8) are uniformly arranged in the installation box body (2).

4. A mounting box for an optical fiber splitter according to claim 3, wherein: the mounting box body (2) is internally provided with a wire-arranging groove (9), and the wire-arranging groove (9) is fixed to the inside of the mounting box body (2) through bolts.

5. The mounting box for an optical fiber splitter of claim 4, wherein: elastic pieces (10) are arranged on the wire-arranging groove (9), the elastic pieces (10) are respectively arranged on two sides outside the wire-arranging groove (9), six elastic pieces (10) are arranged on one side of the wire-arranging groove (9), and the elastic pieces (10) are uniformly arranged on the wire-arranging groove (9).

6. The mounting box for an optical fiber splitter of claim 4, wherein: the outside of the wire-arranging groove (9) is adsorbed with a magnetic protective top cover (11), and the wire-arranging groove (9) is made of iron.

7. The mounting box for an optical fiber splitter of claim 1, wherein: the installation box (2) is outside one side is fixed with wire guide plate (12) through the bolt, be provided with magnetic force body (13) on wire guide plate (12), adsorb on magnetic force body (13) have iron plate (14), be connected with on iron plate (14) and restraint strip (15), magnetic force body (13), iron plate (14) and restraint strip (15) are provided with eight groups, magnetic force body (13), iron plate (14) and restraint strip (15) evenly set up on wire guide plate (12).