CN220671709U - Optical fiber exchange box for communication engineering - Google Patents

Abstract

The utility model relates to the technical field of communication engineering, in particular to an optical fiber exchange box for communication engineering, which comprises a box body, a door, a wire outlet pipe, an exchanger and a wire arrangement structure, wherein the door is arranged on the front side of the box body, the door is rotationally connected with the box body through a hinge, a door lock is arranged at the right end of the door, the bottom of the box body is fixedly connected with the wire outlet pipe, the exchanger is arranged in the box body, a plurality of wire connection holes are arranged on the left side and the right side of the exchanger, two wire arrangement structures are arranged in the box body, and the two wire arrangement structures are positioned on the left side and the right side of the exchanger. The wire arrangement structure is arranged, and an operator can carry out wire harness treatment on the wire harness inside the optical fiber exchange box body after the wire connection is completed through the wire arrangement structure, so that the wire harness is conveniently searched when the operator overhauls later, and the overhauling working efficiency is improved. The optical fiber protecting device is provided with the buffer cushion, and the buffer cushion can protect the optical fiber and prevent the clamp from extruding the optical fiber to damage the optical fiber.

Description

Optical fiber exchange box for communication engineering

Technical Field

The utility model belongs to the technical field of communication engineering, and particularly relates to an optical fiber exchange box for communication engineering.

Background

The optical fiber exchange box is a kind of hand-over equipment for providing optical fiber end-forming and jump-connection for trunk layer optical fiber and distribution layer optical fiber. After the optical fiber is led into the optical fiber exchange box, the trunk layer optical fiber and the distribution layer optical fiber are communicated by using the jump fiber after the optical fiber is fixed, terminated and distributed.

However, the existing optical fiber exchange box does not have a wire arrangement structure, when the exchange box needs to be connected to a plurality of users, the optical fiber wires in the box are messy after the wiring is completed, so that operators are difficult to carry out subsequent maintenance, and therefore, an optical fiber exchange box for communication engineering is needed to solve the problems.

Disclosure of Invention

In order to overcome the technical problems, the utility model aims to provide an optical fiber exchange box for communication engineering, which solves the problems that the existing optical fiber exchange box provided in the background art does not have a wire arrangement structure, and the optical fiber wires in the box are messy, so that the internal wire harnesses are easily messy to cause mutual winding, thereby being not beneficial to searching and processing the wire harnesses when the subsequent staff overhauls, and leading operators to difficult overhauling.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fiber optic switching box for communication engineering, includes box, door, outlet pipe, exchanger, reason line structure, the door is installed to the front side of box, the door passes through the hinge and rotates the connection box, the lock is installed to the door right-hand member, the bottom fixed connection outlet pipe of box, install the exchanger in the box, a plurality of wiring hole is all installed to the left and right sides of exchanger, install two reason line structures in the box, two reason line structure is located the left and right sides of exchanger.

Preferably, the wire arranging structure comprises a fixing frame, a support, a first threaded rod, a first rotating shaft, a second threaded rod, a second rotating shaft, a handle, a sliding block, a clamp and a buffer pad.

Preferably, the front side fixed connection of mount a plurality of support, the support is the U font, the round hole has all been seted up to the left and right sides of support.

Preferably, the round hole on the right side of the support is rotationally connected with the first rotating shaft, the left side of the first rotating shaft is fixedly connected with the first threaded rod, and the right side of the first rotating shaft is fixedly connected with the handle.

Preferably, the round hole on the left side of the support is rotationally connected with a second rotating shaft, the right side of the second rotating shaft is fixedly connected with a second threaded rod, and the second threaded rod is opposite to the first threaded rod in threads.

Preferably, the left side of the first threaded rod is fixedly connected with a second threaded rod, the first threaded rod is in threaded connection with the sliding block, and the second threaded rod is in threaded connection with the other sliding block.

Preferably, the front side of slider fixed connection anchor clamps, the inboard fixed connection blotter of anchor clamps, the blotter is the rubber material.

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

1. this kind of optic fibre exchange box for communication engineering is provided with reason line structure, when needs arrange the wire rod in order, rotate the handle, the handle drives pivot one and rotates, pivot one and threaded rod two rotate, because threaded rod one is opposite with the screw thread of threaded rod two, threaded rod one rotates and makes the slider right removal, threaded rod two rotates and makes the slider left removal, thereby make two anchor clamps outwards open, put the wire rod that is arranged in the middle of the anchor clamps, reverse rotation handle, make two anchor clamps keep inwards closed through the frictional force between pivot one and pivot two and the support, can carry out the bunch processing to the pencil of optic fibre exchange box body inside after making the operating personnel meet the line through reason line structure, thereby look for the pencil when doing benefit to the staff follow-up maintenance, the work efficiency of maintenance has been improved.

2. The optical fiber exchange box for the communication engineering is provided with the buffer cushion, the buffer cushion can protect the optical fiber, and the fragile optical fiber is prevented from being damaged when an operator excessively screws the handle with force, so that the two clamps squeeze the optical fiber.

Drawings

FIG. 1 is a front perspective view of the present utility model;

FIG. 2 is a schematic illustration of the present utility model when opened;

FIG. 3 is a schematic diagram of a wire management structure according to the present utility model;

FIG. 4 is a schematic view of a clamp according to the present utility model;

FIG. 5 is a schematic diagram of the explosive structure of the clamp of the present utility model.

In the figure: 1. a case; 2. a door; 21. a door lock; 22. a hinge; 3. a wire outlet pipe; 4. an exchanger; 41. a wiring hole; 5. a wire arranging structure; 51. a fixing frame; 52. a bracket; 53. a first threaded rod; 54. a first rotating shaft; 55. a second threaded rod; 56. a second rotating shaft; 57. a grip; 58. a slide block; 59. a clamp; 510. and a cushion pad.

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.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a fiber optic switching box for communication engineering, including box 1, door 2, outlet tube 3, exchanger 4, reason line structure 5, door 2 is installed to the front side of box 1, and door 2 rotates through hinge 22 and connects box 1, and door lock 21 is installed to door 2 right-hand member, and outlet tube 3 is connected to the bottom fixed connection of box 1, installs exchanger 4 in the box 1, and a plurality of wiring hole 41 is all installed to the left and right sides of exchanger 4, connects fiber optic on the wiring hole 41 of exchanger 4, installs two reason line structures 5 in the box 1, and two reason line structures 5 are located the left and right sides of exchanger 4.

The wire arranging structure 5 comprises a fixing frame 51, a support 52, a first threaded rod 53, a first rotating shaft 54, a second threaded rod 55, a second rotating shaft 56, a handle 57, a sliding block 58, a clamp 59 and a buffer pad 510, and an operator can carry out wire harness processing on the wire harness inside the fiber exchange box body after the wire arranging structure 5 is connected, so that the wire harness is conveniently searched for when the operator overhauls later, and the overhauling working efficiency is improved.

The front side of the fixing frame 51 is fixedly connected with a plurality of brackets 52, the brackets 52 are U-shaped, round holes are formed in the left side and the right side of each bracket 52, and two clamps 59 are kept closed inwards through friction force between the first rotating shaft 54 and the second rotating shaft 56 and the brackets 52.

The round hole on the right side of the bracket 52 is rotationally connected with a first rotating shaft 54, the left side of the first rotating shaft 54 is fixedly connected with a first threaded rod 53, the right side of the first rotating shaft 54 is fixedly connected with a handle 57, the handle 57 is rotated, the handle 57 drives the first rotating shaft 54 to rotate, and the first rotating shaft 54 drives the first threaded rod 53 and the second threaded rod 55 to rotate.

The round hole on the left side of the bracket 52 is rotationally connected with a second rotating shaft 56, the right side of the second rotating shaft 56 is fixedly connected with a second threaded rod 55, the second threaded rod 55 is opposite to the first threaded rod 53 in threads, and as the first threaded rod 53 is opposite to the second threaded rod 55 in threads, the rotation of the first threaded rod 53 enables the sliding block 58 to move rightward, the rotation of the second threaded rod 55 enables the sliding block 58 to move leftward, and therefore the two clamps 59 are outwards opened.

The left side of the first threaded rod 53 is fixedly connected with the second threaded rod 55, the first threaded rod 53 is in threaded connection with the sliding block 58, and the second threaded rod 55 is in threaded connection with the other sliding block 58.

The front side of slider 58 is fixed connection anchor clamps 59, and the inboard fixed connection blotter 510 of anchor clamps 59, and blotter 510 is the rubber material, and blotter 510 can protect optic fibre, prevents fragile optic fibre at the excessive power screwing of operating personnel handle 57, leads to two anchor clamps 59 to extrude optic fibre and makes it impaired.

Working principle:

in use, the optical fibers are connected to the wiring hole 41 of the exchanger 4, when the wires are required to be sorted, the handle 57 is rotated, the handle 57 drives the first rotating shaft 54 to rotate, the first rotating shaft 54 drives the first threaded rod 53 and the second threaded rod 55 to rotate, the first threaded rod 53 rotates to enable the sliding block 58 to move rightwards as the threads of the first threaded rod 53 are opposite to those of the second threaded rod 55, the second threaded rod 55 rotates to enable the sliding block 58 to move leftwards, so that the two clamps 59 are outwards opened, the sorted wires are placed in the middle of the clamps 59, the handle 57 is reversely rotated, the two clamps 59 are kept inwards closed through friction between the first rotating shaft 54 and the second rotating shaft 56 and the bracket 52, and the buffer pad 510 can protect the fragile optical fibers, so that the fragile optical fibers can be prevented from being excessively forced by an operator to twist the handle 57, and the two clamps 59 squeeze the optical fibers to damage the optical fibers.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a fiber optic switching box for communication engineering, includes box (1), door (2), outlet pipe (3), exchanger (4), reason line structure (5), its characterized in that: door (2) are installed to the front side of box (1), door (2) rotate through hinge (22) and connect box (1), lock (21) are installed to door (2) right-hand member, bottom fixed connection outlet tube (3) of box (1), install exchanger (4) in box (1), a plurality of wiring hole (41) are all installed to the left and right sides of exchanger (4), install two reason line structures (5) in box (1), two reason line structures (5) are located the left and right sides of exchanger (4).

2. The optical fiber switching fabric for communication engineering according to claim 1, wherein: the wire arranging structure (5) comprises a fixing frame (51), a support (52), a first threaded rod (53), a first rotating shaft (54), a second threaded rod (55), a second rotating shaft (56), a handle (57), a sliding block (58), a clamp (59) and a buffer pad (510).

3. The optical fiber switching fabric for communication engineering according to claim 2, wherein: the front side of mount (51) fixed connection a plurality of support (52), support (52) are the U font, the round hole has all been seted up to the left and right sides of support (52).

4. A fiber optic cabinet for communication engineering according to claim 3, wherein: the round hole on the right side of the support (52) is rotationally connected with a first rotating shaft (54), the left side of the first rotating shaft (54) is fixedly connected with a first threaded rod (53), and the right side of the first rotating shaft (54) is fixedly connected with a handle (57).

5. The optical fiber switching fabric for communication engineering according to claim 4, wherein: the round hole on the left side of the support (52) is rotationally connected with a second rotating shaft (56), the right side of the second rotating shaft (56) is fixedly connected with a second threaded rod (55), and the second threaded rod (55) is opposite to the first threaded rod (53).

6. The optical fiber switching fabric for communication engineering according to claim 5, wherein: the left side of the first threaded rod (53) is fixedly connected with the second threaded rod (55), the first threaded rod (53) is in threaded connection with the sliding block (58), and the second threaded rod (55) is in threaded connection with the other sliding block (58).

7. The optical fiber switching fabric for communication engineering according to claim 6, wherein: the front side of slider (58) fixed connection anchor clamps (59), the inboard fixed connection blotter (510) of anchor clamps (59), blotter (510) are the rubber material.