Take-up device for optical fiber patch cord

Abstract

The utility model relates to the technical field of optical fiber jumpers, and discloses a take-up device for optical fiber jumpers, which comprises a take-up box, a non-slip mat fixedly arranged at the bottom of the take-up box, and a take-up assembly arranged at the side position of the take-up box, and the take-up assembly comprises a take-up mechanism arranged at the side position of the take-up box. A stabilizing mechanism is arranged at the side position of the take-up box, the take-up mechanism comprises a long rod, the long rod is rotationally connected with the inner wall of the take-up box through a bearing, the top of the long rod movably penetrates through the inner wall of the cover plate and extends to the top of the cover plate, and a take-up roller is fixedly installed on the side wall of the long rod; a first gear is fixedly installed on the side wall of the long rod. The winding device solves the problem that when existing optical fiber jumpers are stored, the optical fiber jumpers are difficult to be evenly distributed on the surface of a winding roller due to the fact that a simple winding wheel or a direct manual winding mode is adopted mostly, and therefore the optical fiber jumpers are stacked.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of optical fiber patch cord, concretely to a take -up device for optical fiber patch cord. BACKGROUND

[0002] Optical fiber patch cord (also called optical fiber connector) is the optical fiber joint of access optical module, is used for realizing optical path active connection, and coaxial cable is similar, only no net shielding layer, center is the glass core of light propagation, optical fiber patch cord is used to make the jump -over line from equipment to optical fiber wiring link, has thick protective layer, is generally used in the connection between optical end machine and terminal box, when using optical fiber patch cord, a take -up device for optical fiber patch cord will be used.

[0003] The existing optical fiber patch cord is mostly wound on the winding wheel or manually wound when being stored, and the optical fiber patch cord is difficult to be evenly distributed on the surface of the winding roller, so that the optical fiber patch cord is stacked. UTILITY MODEL CONTENT

[0004] The utility model discloses a take -up device for optical fiber patch cord, achieves the purpose of solving the problem in the background art.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a take -up device for optical fiber patch cord, including take -up box,

[0006] The anti -skid pad is fixedly installed at the bottom of the take -up box.

[0007] And the winding assembly is arranged at the side position of the take -up box.

[0008] The winding assembly includes a winding mechanism arranged at the side position of the take -up box.

[0009] The side position of the take -up box is provided with a stabilizing mechanism.

[0010] Preferably, the top of the take -up box is fixedly provided with a cover plate, and a connecting hole is formed in the right side wall of the take -up box.

[0011] Preferably, the winding mechanism includes a long rod, the long rod is rotatably connected to the inner wall of the take -up box through a bearing, the top of the long rod extends to the top of the cover plate by penetrating the inner wall of the cover plate, a winding roller is fixedly installed on the side wall of the long rod, a gear one is fixedly installed on the side wall of the long rod, a gear two is installed on the side wall of the gear one, a reciprocating screw rod is fixedly installed on the inner wall of the gear two, the bottom of the reciprocating screw rod is rotatably connected to the bottom of the inner wall of the take -up box through a bearing, a guide block is installed on the side wall of the reciprocating screw rod, a positioning rod is slidably installed on the inner wall of the guide block, and the bottom of the positioning rod is fixedly connected to the bottom of the inner wall of the take -up box.

[0012] Preferably, the side wall of the guide block is provided with a wire hole, and the inner wall of the guide block is threadedly connected with the side wall of the reciprocating wire rod.

[0013] Preferably, the top of the long rod is fixedly provided with a rotating disc, the side wall of the gear one is engaged with the side wall of the gear two, and the gear one drives the gear two to move when rotating.

[0014] Preferably, the stabilizing mechanism comprises a limiting rod, a sleeve block, a compression spring, a mounting rod, a rubber arc-shaped plate, a connecting rod, a rectangular slot and a moving block.

[0015] Preferably, the number of the anti-skid pads is four, and the four anti-skid pads are equal in shape and size.

[0016] The utility model provides a kind of take-up device for optical fiber patch cord.

[0017] (1), the utility model discloses a kind of optical fiber patch cord, one end of which is threaded through the right side connecting hole of take-up box, then threaded through the wire hole of the side wall of guide block, and finally fixedly connected with the side wall of winding roller, when the operator winds the optical fiber patch cord, the rotating disc can be directly rotated, the rotating disc drives the position of long rod to rotate, the long rod drives the position of winding roller to rotate, the winding roller winds one end of the optical fiber patch cord, the long rod further drives the position of gear one to rotate, the side wall of gear one is engaged with the side wall of gear two, so when gear one rotates, it can drive the position of gear two to rotate, gear two further drives the position of reciprocating wire rod to rotate, since the side wall of reciprocating wire rod is threadedly connected with the inner wall of guide block, when reciprocating wire rod rotates, it drives guide block to reciprocate on the surface of positioning rod, guide block drives the position of optical fiber patch cord to reciprocate, realizes the uniform winding of optical fiber patch cord, solves the problem that optical fiber patch cord is difficult to be evenly distributed on the surface of winding roller when it is wound, so that the optical fiber patch cord is accumulated.

[0018] (2) In this utility model, when the operator is taking the fiber optic patch cord back, the position of the moving block needs to be moved in advance. The moving block drives the position of the connecting rod and the rubber arc plate to move to the left. The rubber arc plate drives the sleeve block to slide on the surface of the limiting rod through the mounting rod. At this time, one end of the compression spring will be squeezed. After the fiber optic patch cord is taken back, it can be released. Under the action of the compression spring, the inner wall of the rubber arc plate will contact the side wall of the fiber optic patch cord, which limits the position of the fiber optic patch cord, improves the stability of the fiber optic patch cord, and makes it easier for the operator to transport the fiber optic patch cord. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the present invention.

[0021] Figure 3 This is a schematic diagram of the winding mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the stabilizing mechanism of this utility model.

[0023] In the diagram: 1. Take-up box; 2. Anti-slip mat; 3. Cover plate; 4. Rewinding assembly; 41. Rewinding mechanism; 411. Turntable; 412. Long rod; 413. Rewinding roller; 414. Gear 1; 415. Gear 2; 416. Reciprocating screw; 417. Guide block; 418. Positioning rod; 42. Stabilizing mechanism; 421. Moving block; 422. Connecting rod; 423. Rubber arc plate; 424. Mounting rod; 425. Sleeve block; 426. Compression spring; 427. Limiting rod. Detailed Implementation

[0024] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0025] Example 1: A preferred embodiment of the fiber optic patch cord take-up device provided by this utility model is as follows: Figures 1 to 4 As shown: A fiber optic patch cord take-up device includes a take-up box 1, a cover plate 3 fixedly installed on the top of the take-up box 1, and a connection hole opened on the right side wall of the take-up box 1.

[0026] Anti-slip pad 2 is fixedly installed at the bottom of cable take-up box 1;

[0027] And a winding assembly 4 located on the side of the take-up box 1;

[0028] The winding assembly 4 includes a winding mechanism 41 located on the side of the winding box 1;

[0029] A stabilizing mechanism 42 is provided on the side of the cable take-up box 1.

[0030] The winding mechanism 41 includes a long rod 412, which is rotatably connected to the inner wall of the take-up box 1 via a bearing. The top of the long rod 412 extends through the inner wall of the cover plate 3 to the top of the cover plate 3. A winding roller 413 is fixedly installed on the side wall of the long rod 412. A gear 414 is fixedly installed on the side wall of the long rod 412. A gear 415 is installed on the side wall of the gear 414. A reciprocating screw 416 is fixedly installed on the inner wall of the gear 415. The bottom of the reciprocating screw 416 is rotatably connected to the bottom of the inner wall of the take-up box 1 via a bearing. A guide block 417 is installed on the side wall of the reciprocating screw 416. A positioning rod 418 is slidably installed on the inner wall of the guide block 417. The bottom of the positioning rod 418 is fixedly connected to the bottom of the inner wall of the take-up box 1.

[0031] In this embodiment, a wiring hole is provided on the side wall of the guide block 417, and the inner wall of the guide block 417 is threadedly connected to the side wall of the reciprocating lead screw 416.

[0032] Furthermore, a turntable 411 is fixedly installed on the top of the long rod 412. The side wall of gear one 414 meshes with the side wall of gear two 415. When gear one 414 rotates, it can drive gear two 415 to move.

[0033] In practice, the operator uses the device by first threading one end of the fiber optic patch cord through the connection hole on the right side of the take-up box 1, then through the wiring hole on the side wall of the guide block 417, and finally fixing it to the side wall of the take-up roller 413. When the operator takes the fiber optic patch cord, they can directly rotate the turntable 411. The turntable 411 drives the long rod 412 to rotate, which in turn drives the take-up roller 413 to rotate. The take-up roller 413 will take the fiber optic patch cord into place, and the long rod 412 will also drive the gear 414 to rotate. When the gear rotates, the sidewall of gear 414 meshes with the sidewall of gear 415. Therefore, when gear 414 rotates, it drives gear 415 to rotate. Gear 415 further drives the reciprocating screw 416 to rotate. Since the sidewall of the reciprocating screw 416 is threadedly connected to the inner wall of the guide block 417, when the reciprocating screw 416 rotates, it drives the guide block 417 to reciprocate on the surface of the positioning rod 418. The guide block 417 then drives the fiber optic patch cord to reciprocate, achieving uniform winding of the fiber optic patch cord.

[0034] Example 2: Based on Example 1, a preferred embodiment of the fiber optic patch cord take-up device provided by this utility model is as follows: Figures 1 to 4As shown: The stabilizing mechanism 42 includes a limiting rod 427, which is fixedly installed on the inner wall of the take-up box 1. A sleeve block 425 is slidably installed on the side wall of the limiting rod 427. A compression spring 426 is fixedly installed on one side of the sleeve block 425. The other end of the compression spring 426 is fixedly connected to the inner wall of the take-up box 1. An installation rod 424 is fixedly installed on the side wall of the sleeve block 425. A rubber arc plate 423 is fixedly installed on the other end of the installation rod 424. A connecting rod 422 is fixedly installed on the top of the rubber arc plate 423. The connecting rod 422 movably penetrates the inner wall of the cover plate 3 through the rectangular groove. A moving block 421 is fixedly installed on the top of the connecting rod 422. The bottom of the moving block 421 is slidably connected to the top of the cover plate 3.

[0035] In this embodiment, there are four anti-slip pads 2, all of which are the same size and shape, and are fixedly installed at the four corners of the bottom of the cable take-up box 1.

[0036] In the specific implementation process, when the operator is retracting the fiber optic patch cord, the position of the moving block 421 needs to be moved in advance. The moving block 421 drives the connecting rod 422 and the rubber arc plate 423 to move to the left. The rubber arc plate 423 drives the sleeve block 425 to slide on the surface of the limiting rod 427 through the mounting rod 424. At this time, one end of the compression spring 426 will be squeezed. After the fiber optic patch cord is retracted, it can be released. Under the action of the compression spring 426, the inner wall of the rubber arc plate 423 will contact the side wall of the fiber optic patch cord, limiting the position of the fiber optic patch cord and improving the stability of the fiber optic patch cord.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fiber optic patch cord take-up device, comprising a take-up box (1). Anti-slip pad (2) is fixedly installed at the bottom of the cable take-up box (1); and a winding assembly (4) disposed on the side of the take-up box (1); characterized in that: The winding assembly (4) includes a winding mechanism (41) located on the side of the take-up box (1). The winding mechanism (41) includes a long rod (412), which is rotatably connected to the inner wall of the take-up box (1) via a bearing. The top of the long rod (412) extends through the inner wall of the cover plate (3) to the top of the cover plate (3). A winding roller (413) is fixedly installed on the side wall of the long rod (412), and a gear (414) is fixedly installed on the side wall of the long rod (412). Gear 2 (415) is installed on the side wall of gear 1 (414), and reciprocating screw (416) is fixedly installed on the inner wall of gear 2 (415). The bottom of reciprocating screw (416) is rotatably connected to the bottom of the inner wall of take-up box (1) through bearing. Guide block (417) is installed on the side wall of reciprocating screw (416), and positioning rod (418) is slidably installed on the inner wall of guide block (417). The bottom of positioning rod (418) is fixedly connected to the bottom of the inner wall of take-up box (1). A stabilizing mechanism (42) is provided on the side of the take-up box (1).

2. The fiber optic patch cord take-up device according to claim 1, characterized in that: A cover plate (3) is fixedly installed on the top of the take-up box (1), and a connection hole is opened on the right side wall of the take-up box (1).

3. The fiber optic patch cord take-up device according to claim 1, characterized in that: The guide block (417) has a wiring hole on its side wall, and the inner wall of the guide block (417) is threadedly connected to the side wall of the reciprocating screw (416).

4. The fiber optic patch cord take-up device according to claim 1, characterized in that: A turntable (411) is fixedly installed on the top of the long rod (412), and the side wall of the first gear (414) meshes with the side wall of the second gear (415).

5. A fiber optic patch cord take-up device according to claim 1, characterized in that: The stabilizing mechanism (42) includes a limiting rod (427), which is fixedly installed on the inner wall of the take-up box (1). A sleeve block (425) is slidably installed on the side wall of the limiting rod (427). A compression spring (426) is fixedly installed on one side of the sleeve block (425). The other end of the compression spring (426) is fixedly connected to the inner wall of the take-up box (1). An installation rod (424) is fixedly installed on the side wall of the sleeve block (425). A rubber arc plate (423) is fixedly installed on the other end of the installation rod (424). A connecting rod (422) is fixedly installed on the top of the rubber arc plate (423). The connecting rod (422) movably penetrates the inner wall of the cover plate (3) through the rectangular groove. A moving block (421) is fixedly installed on the top of the connecting rod (422). The bottom of the moving block (421) is slidably connected to the top of the cover plate (3).

6. The fiber optic patch cord take-up device according to claim 5, characterized in that: There are four anti-slip pads (2), all of which are the same size and shape. The four anti-slip pads (2) are fixedly installed at the four corners of the bottom of the cable take-up box (1).

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