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CN-224226396-U - Wire fixing mechanism and storage device of MPO jumper wire

CN224226396UCN 224226396 UCN224226396 UCN 224226396UCN-224226396-U

Abstract

The utility model discloses a wire fixing mechanism and a storage device of MPO jumper wires, which comprises a groove box, wherein the front side and the rear side of the groove box are respectively and movably connected with a rotating block through bearings, the inner sides of the rotating blocks penetrate through the inside of the groove box and are respectively and fixedly connected with a first screw rod, the surface of the first screw rod is in threaded connection with a rectangular screw sleeve, and the surface of the rectangular screw sleeve is in sliding connection with the inner wall of the groove box. According to the utility model, the rotating disc is rotated at first, the rotating disc drives the limiting disc I and the limiting block to rotate, the limiting block drives the MPO jumper to wind up while rotating, so that the MPO jumper can be stored and stored at the moment, when the MPO jumper needs to be fixed, the rotating block is rotated, the rotating block drives the screw rod I to rotate, the screw rod is driven by the screw rod to move inwards by utilizing threads, the rectangular screw sleeve is contacted with the MPO jumper and clamped and fixed, and at the moment, the MPO jumper can be subjected to wire fixing treatment.

Inventors

  • HUANG XIAODI
  • WANG CHUNRONG

Assignees

  • 深圳市同信光通讯科技有限公司

Dates

Publication Date
20260512
Application Date
20250520

Claims (8)

  1. 1. The wire fixing mechanism comprises a groove box (1) and is characterized in that the front side and the rear side of the groove box (1) are respectively and movably connected with a rotating block (2) through bearings, the inner sides of the rotating blocks (2) penetrate through the groove box (1) and are respectively and fixedly connected with a first screw rod (3), the surface of the first screw rod (3) is in threaded connection with a rectangular screw sleeve (4), and the surface of the rectangular screw sleeve (4) is in sliding connection with the inner wall of the groove box (1).
  2. 2. The wire fixing mechanism according to claim 1, wherein sliding grooves (6) are formed in the left side and the right side of the rectangular threaded sleeve (4), and sliding blocks (5) matched with the sliding grooves (6) are fixedly connected to the left side and the right side of the inner wall of the groove box (1).
  3. 3. The thread fixing mechanism according to claim 1, wherein an anti-skid pad (7) is fixedly connected to the inner side of the rectangular screw sleeve (4), and the anti-skid pad (7) is made of rubber.
  4. 4. A wire fixing mechanism according to claim 1, wherein the surface of the rotating block (2) is provided with anti-skid patterns (8), and the anti-skid patterns (8) are diamond-shaped.
  5. 5. The storage device for the MPO jumper wire comprises a rectangular box (9) and is characterized in that a first limiting disc (10) is movably connected to the bottom of the inner wall of the rectangular box (9) through a bearing, a limiting block (11) is fixedly connected to the middle position of the top of the first limiting disc (10), screw holes (12) are formed in the four corners of the top of the rectangular box (9), a box cover (13) is arranged on the top of the rectangular box (9), a second screw rod (14) matched with the screw holes (12) is connected to the four corners of the top of the box cover (13) in a threaded mode, a second limiting disc (15) is movably connected to the bottom of the box cover (13) through a bearing, a clamping groove (16) matched with the limiting block (11) is formed in the bottom of the second limiting disc (15), the top of the second limiting disc (15) penetrates through the top of the box cover (13) and is fixedly connected with a rotary disc (17), and the wire fixing mechanism according to any one of claims 1-4 is fixedly connected to the left side and the right side of the rectangular box (9).
  6. 6. The MPO jumper storage device as claimed in claim 5, wherein a rotating handle (18) is fixedly connected to the top of the second screw rod (14).
  7. 7. The MPO jumper storage device according to claim 5, wherein a handle (19) is fixedly connected to the top of the turntable (17), and the handle (19) is U-shaped.
  8. 8. The MPO jumper storage device according to claim 5, wherein triangular support blocks (20) are fixedly connected to the top of the box cover (13) at positions close to the left and the right.

Description

Wire fixing mechanism and storage device of MPO jumper wire Technical Field The utility model relates to the technical field of MPO jumper wires, in particular to a wire fixing mechanism and a storage device of the MPO jumper wires. Background MPO jumper is a high-density optical fiber transmission jumper, and is mainly used for optical fiber connection in a high-density wiring environment. The MPO jumper greatly improves the connection density of unit area through the compact design and the efficient connection mode, and is particularly suitable for application scenes requiring a large number of optical fiber connections, such as data centers, cloud computing platforms, enterprise networks and the like. When using MPO jumpers, storage devices are required to store the MPO jumpers because the MPO jumpers need to pass through various pipes and wires. The storage device is used for protecting the MPO jumper from being damaged, the MPO jumper can be effectively protected from being damaged in the wiring process, the MPO jumper needs to be fixed in the storage device when the storage device is used, auxiliary tools are needed to be used for fixing in a traditional fixing mode, the MPO jumper cannot be fixed by hands, and the position of the MPO jumper is difficult to adjust secondarily. Disclosure of utility model In order to solve the problems in the prior art, the utility model aims to provide a wire fixing mechanism and a storage device for MPO jumpers, which have the advantage of being convenient for accommodating wires, and solve the problems that the MPO jumpers need to be fixed in the storage device when the storage device is used, auxiliary tools are needed to be used in the traditional fixing mode, and the MPO jumpers cannot be fixed by hands, so that the position of the MPO jumpers is difficult to adjust secondarily. In order to achieve the purpose, the wire fixing mechanism comprises a groove box, wherein the front side and the rear side of the groove box are movably connected with rotating blocks through bearings, the inner sides of the rotating blocks penetrate through the groove box and are fixedly connected with screw rods I, the surfaces of the screw rods I are in threaded connection with rectangular screw sleeves, and the surfaces of the rectangular screw sleeves are in sliding connection with the inner walls of the groove box. As the preferable mode of the utility model, the left side and the right side of the rectangular screw sleeve are respectively provided with a sliding groove, and the left side and the right side of the inner wall of the groove box are fixedly connected with sliding blocks matched with the sliding grooves. As the preferable mode of the utility model, the inner side of the rectangular screw sleeve is fixedly connected with an anti-skid pad, and the anti-skid pad is made of rubber. Preferably, the surface of the rotating block is provided with anti-skid grains, and the shape of the anti-skid grains is diamond. The utility model also provides a storage device for the MPO jumper wire, which comprises a rectangular box, wherein the bottom of the inner wall of the rectangular box is movably connected with a first limit plate through a bearing, a limit block is fixedly connected to the middle position of the top of the first limit plate, screw holes are formed in the four corners of the top of the rectangular box, a box cover is arranged at the top of the rectangular box, a second screw rod matched with the screw holes is connected to the four corners of the top of the box cover in a threaded manner, the bottom of the box cover is movably connected with a second limit plate through a bearing, a clamping groove matched with the limit block is formed in the bottom of the second limit plate, the top of the second limit plate penetrates through the top of the box cover and is fixedly connected with a rotary table, and wire fixing mechanisms are fixedly connected to the left side and the right side of the rectangular box. As preferable in the utility model, the top of the second screw rod is fixedly connected with a rotating handle. As preferable in the utility model, the top of the turntable is fixedly connected with a handle, and the handle is U-shaped. As the preferable mode of the utility model, the triangular supporting blocks are fixedly connected to the positions, which are close to the left and the right, of the top of the box cover. Compared with the prior art, the utility model has the following beneficial effects: 1. According to the utility model, the rotating disc is rotated at first, the rotating disc drives the limiting disc I and the limiting block to rotate, the limiting block drives the MPO jumper to wind up while rotating, so that the MPO jumper can be stored and stored at the moment, when the MPO jumper needs to be fixed, the rotating block is rotated, the rotating block drives the screw rod I to rotate, the screw rod is driven by the screw rod to move inwards by