Optical fiber storage box

Abstract

The utility model relates to the technical field of storage boxes, in particular to an optical fiber storage box. The optical fiber storage box comprises a cylindrical storage box body, the storage box body comprises an upper shell and a lower shell which can be separated, the upper shell and the lower shell jointly form a storage groove, and a plurality of supporting pieces which are evenly arranged at intervals in the circumferential direction of the storage groove are arranged in the storage groove. The supporting piece is provided with a straight rod moving in the radial direction of the storage box body and an arc-shaped block arranged at the end of the straight rod, the arc-shaped block and the storage groove are coaxially arranged, a clamping groove is formed by the outer side wall of the arc-shaped block and the side wall of the storage groove, and the optical fiber is clamped in the clamping groove. The optical fiber cable is located in the containing groove and can be wound into a regular ring shape, so that the situation that the optical fiber cable is bent in the containing process can be avoided, and the outer side wall of the arc-shaped block can wrap a rubber pad, so that the optical fiber cable is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of storage boxes, in particular to an optical fiber storage box. Background Art

[0002] With the development of the communications industry, more and more families have chosen to use fiber-optic access. After installing broadband, installers usually reserve longer optical fiber cables for subsequent adjustments. These reserved optical fiber cables are usually manually wound into a loop by the installers and simply tied with ropes. However, it is difficult to form the optical fiber cable into a better loop when manually winding it, resulting in bending of the optical fiber cable when it is stored. Moreover, if the rope is too tight, it may cause damage to the optical fiber cable. Utility Model Content

[0003] The utility model provides an optical fiber storage box, which can overcome certain defects of the prior art.

[0004] According to the utility model, a fiber optic storage box includes a cylindrical storage box body, which includes a detachable upper shell and lower shell, the upper shell and the lower shell together form a storage groove, and a plurality of support members are arranged in the storage groove at even intervals along the circumference of the storage groove, the support member has a straight rod that moves radially along the storage box body and an arc block arranged at the end of the straight rod, the arc block is coaxially arranged with the storage groove, the outer side wall of the arc block and the side wall of the storage groove form a clamping groove, and the optical fiber is clamped at the clamping groove.

[0005] In the utility model, the installer can wind the reserved optical fiber line along the circumference of the storage groove. When winding, the optical fiber line can be clamped in the clamping groove formed by the outer wall of the support member and the side wall of the storage groove, so that the optical fiber line can be wound into a relatively regular circle shape in the storage groove, thereby avoiding bending of the optical fiber line when it is stored, and the outer wall of the arc block can be covered with a rubber pad. The optical fiber line can be supported by the support member and can be better stressed, thereby avoiding damage to the optical fiber line.

[0006] Preferably, the receiving groove is provided with a boss, which is formed at the lower shell body, and a plurality of guide rods are evenly arranged along the circumference of the receiving groove. The straight rod is slidably mounted on the guide rod, and a compression spring is mounted on the outer wall of the guide rod between the boss and the straight rod.

[0007] Preferably, the lower shell has a plurality of limit grooves evenly spaced along the circumference of the storage groove, the length of the limit grooves is arranged radially along the storage box body, and the end surface of the arc block close to the lower shell is provided with a limit block sliding in the limit groove.

[0008] Preferably, the outer side wall of the arc block is provided with a groove with a trapezoidal cross-section.

[0009] Preferably, the storage box body has a plurality of storage holes evenly spaced along the circumferential direction.

[0010] Preferably, the storage box body further comprises two wire clamping blocks, which are respectively matched at any two storage holes, and the wire clamping blocks are arranged in half and the end surfaces that match each other are provided with cushions.

[0011] Preferably, a mounting post is provided on the upper end surface of the boss, and a mounting hole for sleeved on the mounting post is provided on the lower shell, and the upper shell and the lower shell are fixed by nuts and threaded cooperation with the mounting post. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is an axonometric diagram of the storage box body in Example 1;

[0013] Figure 2 is an axonometric schematic diagram of the lower housing in Example 1;

[0014] Figure 3 It is a partial axonometric schematic diagram of the lower housing in Embodiment 1;

[0015] Figure 4 is an axonometric schematic diagram of the support member in Example 1;

[0016] Figure 5 This is an axonometric diagram of the wire clamping block in Example 1;

[0017] Figure 6 This is an axonometric diagram of the upper shell in Example 1. DETAILED DESCRIPTION

[0018] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the embodiments. It should be understood that the embodiments are only used to explain the utility model but not to limit it.

[0019] Example 1

[0020] See Figure 1-2 The present embodiment provides an optical fiber storage box, which includes a cylindrical storage box body 100, the storage box body 100 includes a detachable upper shell 110 and a lower shell 120, the upper shell 110 and the lower shell 120 jointly form a storage groove 210, a plurality of support members are arranged in the storage groove 210 and are evenly spaced along the circumference of the storage groove 210, the support member has a straight rod 240 that moves radially along the storage box body 100 and an arc block 230 arranged at the end of the straight rod 240, the arc block 230 is coaxially arranged with the storage groove 210, the outer side wall of the arc block 230 and the side wall of the storage groove 210 form a clamping groove 220, and the optical fiber is clamped at the clamping groove 220.

[0021] Specifically, the installer can wind the reserved optical fiber cable along the circumference of the storage groove 210. When winding, the optical fiber cable can be clamped in the clamping groove 220 formed by the outer wall of the support member and the side wall of the storage groove 210, so that the optical fiber cable can be wound into a relatively regular circle in the storage groove 210, thereby avoiding bending of the optical fiber cable when it is stored, and the outer wall of the arc block 230 can be covered with a rubber pad. The optical fiber cable is supported by the support member and can be better stressed, thereby avoiding damage to the optical fiber cable.

[0022] See Figure 2-3 The receiving groove 210 is provided with a boss 260, and the boss 260 is formed at the lower shell 120. The boss 260 is evenly spaced along the circumference of the receiving groove 210. A plurality of guide rods 330 are arranged on the boss 260 at intervals. The straight rod 240 is slidably mounted on the guide rod 330. A compression spring 250 is mounted on the outer wall of the guide rod 330 between the boss 260 and the straight rod 240.

[0023] Specifically, the compression spring 250 can better keep the straight rod 240 moving radially along the storage box body 100 , so that the optical fiber line can be stably clamped in the clamping groove 220 , and the optical fiber line can be stably stored in the storage groove 210 .

[0024] See Figure 3-4 The lower shell 120 is provided with a plurality of limit grooves 310 evenly spaced along the circumference of the storage groove 210 , and the length of the limit grooves 310 is arranged radially along the storage box body 100 , and the end surface of the arc block 230 close to the lower shell 120 is provided with a limit block 420 located in the limit groove 310 and sliding.

[0025] Specifically, when the straight rod 240 moves radially along the storage box body 100, the limiting block 420 moves in the limiting groove 310, thereby preferably maintaining the stability of the movement of the support member.

[0026] See Figure 4 The outer wall of the arc block 230 is provided with a slot 410 with a trapezoidal cross section.

[0027] Specifically, when the optical fiber is engaged with the clamping groove 220 , it can be clamped in the clamping groove 410 , thereby better accommodating the optical fiber.

[0028] See Figure 1 The storage box body 100 is provided with a plurality of storage holes 130 evenly spaced along the circumferential direction.

[0029] Specifically, the optical fiber line input end and the optical fiber line output end can be matched with the corresponding receiving hole 130, and the position can be adjusted according to the actual situation.

[0030] See Figure 1 and 5The storage box body 100 further includes two wire clamping blocks 140 , which are respectively matched with any two storage holes 130 , and the wire clamping blocks 140 are arranged in halves and the end surfaces that match each other are provided with cushions 510 .

[0031] Specifically, the clamping block 140 can better fix the incoming and outgoing ends of the optical fiber to prevent the optical fiber from becoming loose when being stored;

[0032] The soft pad 510 can preferably prevent the inlet and outlet ends of the optical fiber from being bent at the receiving hole 130 .

[0033] See Figure 1 and 6 The upper end surface of the boss 260 is provided with a mounting post 320, and the lower shell 120 is provided with a mounting hole 610 for sleeved on the mounting post 320. The upper shell 110 and the lower shell 120 are fixed by screwing with the mounting post 320 through a nut.

[0034] Through the above structure, after the optical fiber lines are stored, the installer can fix the upper shell 110 and the lower shell 120 by threading the nut with the installation column 320.

[0035] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on one or several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0036] The above is a schematic description of the present invention and its implementation methods, which is not restrictive. The embodiments shown are only part of the implementation methods of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. An optical fiber storage box, characterized in that: The invention comprises a cylindrical storage box body (100), wherein the storage box body (100) comprises a separable upper shell (110) and a lower shell (120), wherein the upper shell (110) and the lower shell (120) jointly form a storage groove (210), wherein a plurality of support members are arranged in the storage groove (210) at even intervals along the circumference of the storage groove (210), wherein the support member comprises a straight rod (240) which moves radially along the storage box body (100) and an arc block (230) which is arranged at the end of the straight rod (240), wherein the arc block (230) is coaxially arranged with the storage groove (210), wherein the outer wall of the arc block (230) and the side wall of the storage groove (210) form a clamping groove (220), and the optical fiber is clamped at the clamping groove (220).

2. The optical fiber storage box according to claim 1, characterized in that: The receiving groove (210) is provided with a boss (260), the boss (260) is formed at the lower shell (120), and the boss (260) is evenly spaced along the circumference of the receiving groove (210). A plurality of guide rods (330) are arranged on the boss (260) at intervals, and the straight rod (240) is slidably mounted on the guide rod (330). A compression spring (250) is mounted on the outer wall of the guide rod (330) between the boss (260) and the straight rod (240).

3. The optical fiber storage box according to claim 2, characterized in that: The lower shell (120) is provided with a plurality of limit grooves (310) evenly spaced along the circumference of the storage groove (210); the length of the limit grooves (310) is arranged radially along the storage box body (100); and a limit block (420) is provided on the end surface of the arc block (230) close to the lower shell (120) and is located in the limit groove (310) and slides.

4. The optical fiber storage box according to claim 2, characterized in that: The outer side wall of the arc block (230) is provided with a clamping groove (410) with a trapezoidal cross section.

5. The optical fiber storage box according to claim 2, characterized in that: The storage box body (100) is provided with a plurality of storage holes (130) arranged at even intervals along the circumferential direction.

6. The optical fiber storage box according to claim 1, characterized in that: The storage box body (100) further comprises two wire clamping blocks (140), wherein the two wire clamping blocks (140) are respectively matched with any two storage holes (130), and the wire clamping blocks (140) are arranged in half and the end surfaces that match each other are provided with soft pads (510).

7. The optical fiber storage box according to claim 1, characterized in that: The upper end surface of the boss (260) is provided with a mounting post (320), the lower shell (120) is provided with a mounting hole (610) for sleeved on the mounting post (320), and the upper shell (110) and the lower shell (120) are threadedly matched with the mounting post (320) through a nut.

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