Optical fiber support with reinforced structure

Abstract

The utility model discloses an optical fiber support with a reinforcing structure, which comprises a main frame fixed on the surface of a base, one side of the main frame is connected with an auxiliary frame, the reinforcing structure is arranged on the auxiliary frame, the reinforcing structure comprises a lifting rod, a fixed top plate, a connecting hole, an anti-falling sheet and a spring, the connecting hole is arranged on the surface of the auxiliary frame, and the anti-falling sheet is arranged on the surface of the auxiliary frame. The lifting rod is movably arranged in the connecting hole, and the top end of the lifting rod is fixedly connected with the fixed top plate; by arranging the reinforcing structure on the auxiliary frame, when the auxiliary frame is used for supporting and lifting the optical fiber, the fixing top plate can be driven to press downwards by means of elastic force generated by the spring, so that the middle optical fiber is extruded and limited in cooperation with the auxiliary frame below, the optical fiber is reinforced in this way, and the stability of the optical fiber on the support is improved; the device is not liable to move back and forth, facilitates the subsequent laying of optical fibers, and also facilitates the protection of the skin of the optical fibers.

Description

Technical Field

[0001] The utility model belongs to the technical field of brackets, and in particular relates to an optical fiber bracket with a reinforcement structure. Background Art

[0002] Optical fiber is the abbreviation of optical fiber, which is a fiber made of glass or plastic that can be used as a light transmission tool. When laying optical fiber, it needs to be supported by a special optical fiber bracket.

[0003] Traditional optical fiber brackets are generally composed of two parts, a main frame and an auxiliary frame. The main frame serves as the supporting structure of the entire frame, and multiple auxiliary frames are fixed on one side of the main frame from top to bottom. When in use, the optical fiber is overlapped on the auxiliary frame to prop up the optical fiber. However, this method has certain disadvantages. The bracket only supports and lifts the optical fiber, and the stability of the optical fiber cannot be guaranteed. It is easy to move back and forth on the auxiliary frame, which is not conducive to the subsequent optical fiber laying work. The surface of the optical fiber is easily worn due to back and forth friction. Therefore, it is necessary to design a new optical fiber bracket to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide an optical fiber bracket with a reinforcement structure to solve the problem of insufficient stability of the optical fiber in the existing optical fiber bracket proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an optical fiber bracket with a reinforcement structure, comprising a main frame fixed on the surface of a base, an auxiliary frame connected to one side of the main frame, a reinforcement structure arranged on the auxiliary frame, the reinforcement structure comprising a lifting rod, a fixed top plate, a connecting hole, an anti-dropping sheet and a spring, the connecting hole being opened on the surface of the auxiliary frame, the lifting rod being movably arranged inside the connecting hole, the top end of the lifting rod being fixedly connected to the fixed top plate, the bottom end being fixedly connected to the anti-dropping sheet, the spring being sleeved on the outside of the lifting rod, and the two ends respectively resisting against the anti-dropping sheet and the auxiliary frame.

[0006] Preferably, the reinforcement structure further comprises a rubber strip A, and the rubber strip A is fixed to the bottom of the fixed top plate.

[0007] Preferably, the reinforcement structure further includes a rubber strip B, and the rubber strip B is fixed on the top surface of the auxiliary frame.

[0008] Preferably, the reinforcement structure further comprises a docking block and a docking groove, wherein the docking block is fixed below the end of the fixed top plate away from the lifting rod, and the docking groove is provided on the surface of the auxiliary frame and is adapted to the docking block.

[0009] Preferably, the cross-sections of the lifting rod and the connecting hole in a top view are both circular, and the outer surface of the lifting rod fits with the inner wall of the connecting hole.

[0010] Preferably, the reinforcement structure further comprises a pull ring, and the pull ring is connected to the upper surface of the end of the fixed top plate close to the lifting rod.

[0011] Preferably, an installation component is provided between the ends of the main frame and the auxiliary frame, and the installation component includes a connecting pile, a through hole, a through pile, a nut and a rotary handle. The connecting pile is fixed on the inner side of the main frame, and the through hole is opened through the interior of the connecting pile and the main frame. The through pile is fixed on the end of the auxiliary frame and passes through the through hole. The nut is threadedly connected to the through pile, and the rotary handle is symmetrically fixed on the surface of the nut.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By setting a reinforcement structure on the auxiliary frame, when the auxiliary frame is used to lift up the optical fiber support, the elastic force generated by the spring can be used to drive the fixed top plate to be pressed downward, so as to cooperate with the auxiliary frame below to squeeze and limit the middle optical fiber. In this way, the optical fiber is reinforced, the stability of the optical fiber on the bracket is improved, and it is not easy to move back and forth, which is beneficial to the subsequent optical fiber laying work and also beneficial to the protection of the optical fiber surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0015] Figure 2 For this utility model Figure 1 A three-dimensional schematic diagram of the reinforcement structure;

[0016] Figure 3 For this utility model Figure 2 A front cross-sectional view of the connection between the middle lifting rod and the auxiliary frame;

[0017] Figure 4 For this utility model Figure 1 A top view of the connection between the middle main frame and the auxiliary frame;

[0018] In the figure: 100, base; 200, main frame; 300, auxiliary frame; 400, reinforcement structure; 401, lifting rod; 402, fixed top plate; 403, connecting hole; 404, anti-drop sheet; 405, spring; 406, rubber strip A; 407, rubber strip B; 408, docking block; 409, docking groove; 500, installation component; 501, connecting pile; 502, through hole; 503, through pile; 504, nut; 505, rotary handle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example

[0021] See also Figures 1 to 4 , is an embodiment of the utility model, and this embodiment provides a technical solution: an optical fiber bracket with a reinforcement structure, comprising a main frame 200 fixed on the surface of a base 100, an auxiliary frame 300 is connected to one side of the main frame 200, and multiple auxiliary frames 300 can be provided. A reinforcement structure 400 is provided on the auxiliary frame 300 for reinforcing the optical fiber, and the reinforcement structure 400 comprises a lifting rod 401, a fixed top plate 402, a connecting hole 403, an anti-drop sheet 404 and a spring 405. The connecting hole 403 is provided on the surface of the auxiliary frame 300, and the lifting rod 401 is movably provided inside the connecting hole 403. The lifting rod 401 can be lifted and slid inside the connecting hole 403. The top end of the lifting rod 401 is fixedly connected to the fixed top plate 402, and the bottom end is fixedly connected to the anti-slip sheet 404. The anti-slip sheet 404 can prevent the lifting rod 401 from falling off. The spring 405 is sleeved on the outside of the lifting rod 401, and the two ends are respectively against the anti-slip sheet 404 and the auxiliary frame 300. The elastic force of the spring 405 can pull the fixed top plate 402 downward. When laying the optical fiber, the optical fiber can be placed on the auxiliary frame 300 first, and then the optical fiber can be clamped by pressing down the fixed top plate 402 to fix the optical fiber.

[0022] In this embodiment, preferably, the reinforcement structure 400 also includes a rubber strip A406, which is fixed to the bottom of the fixed top plate 402. The reinforcement structure 400 also includes a rubber strip B407, which is fixed to the top surface of the auxiliary frame 300. The rubber strip A406 and the rubber strip B407 are in contact with the surface of the optical fiber to avoid damage to the surface.

[0023] In this embodiment, preferably, the reinforcement structure 400 also includes a docking block 408 and a docking groove 409, which cooperate to enhance the reinforcement effect of the optical fiber. The docking block 408 is fixed below the end of the fixed top plate 402 away from the lifting rod 401, and the docking groove 409 is opened on the surface of the auxiliary frame 300 and is adapted to the docking block 408. After the fixed top plate 402 is pressed down, the docking block 408 can be embedded in the interior of the docking groove 409, which plays a sealing role on the one hand, and can also enhance the stability of the fixed top plate 402 on the other hand, thereby ensuring the reinforcement effect.

[0024] In the present embodiment, preferably, the cross-sections of the lifting rod 401 and the connecting hole 403 when viewed from above are both circular, and the outer surface of the lifting rod 401 fits against the inner wall of the connecting hole 403. When the docking block 408 is disengaged from the docking groove 409, the lifting rod 401 can be rotated to unscrew the fixed top plate 402 from the top of the auxiliary frame 300, making it more convenient to install the optical fiber on the auxiliary frame 300. After that, the fixed top plate 402 can be turned back, and the docking block 408 can be re-engaged with the docking groove 409 to limit the fixed top plate 402.

[0025] In this embodiment, preferably, the reinforcement structure 400 further includes a pull ring, which is connected to the upper surface of the end of the fixed top plate 402 close to the lifting rod 401 to facilitate the upward and downward movement and rotation of the fixed top plate 402 .

[0026] In this embodiment, preferably, an installation component 500 is provided between the ends of the main frame 200 and the auxiliary frame 300 to realize the installation between the main frame 200 and the auxiliary frame 300. The installation component 500 includes a connecting pile 501, a through hole 502, a through pile 503, a nut 504 and a rotary handle 505. The connecting pile 501 is fixed on the inner side of the main frame 200. The through hole 502 is opened through the inside of the connecting pile 501 and the main frame 200. The through pile 503 is fixed to the end of the auxiliary frame 300 and passes through the through hole 502 to complete the positioning connection between the main frame 200 and the auxiliary frame 300. The nut 504 is threadedly connected to the through pile 503. The rotary handle 505 is symmetrically fixed on the surface of the nut 504. The nut 504 can be tightened by using the rotary handle 505 to fix the auxiliary frame 300 on the main frame 200. The personnel can also loosen the nut 504 and remove the through pile 503 to complete the separation between the main frame 200 and the auxiliary frame 300.

[0027] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An optical fiber support with a reinforcement structure, comprising a main frame (200) fixed on the surface of a base (100), characterized in that: The auxiliary frame (300) is connected to one side of the main frame (200), and the auxiliary frame (300) is provided with a reinforcement structure (400). The reinforcement structure (400) comprises a lifting rod (401), a fixed top plate (402), a connecting hole (403), an anti-slip sheet (404) and a spring (405). The connecting hole (403) is provided on the surface of the auxiliary frame (300), and the lifting rod (401) is movably arranged inside the connecting hole (403). The top end of the lifting rod (401) is fixedly connected to the fixed top plate (402), and the bottom end is fixedly connected to the anti-slip sheet (404). The spring (405) is sleeved on the outside of the lifting rod (401), and the two ends thereof are respectively against the anti-slip sheet (404) and the auxiliary frame (300).

2. The optical fiber bracket with a reinforcement structure according to claim 1, characterized in that: The reinforcement structure (400) further comprises a rubber strip A (406), wherein the rubber strip A (406) is fixed to the bottom of the fixed top plate (402).

3. The optical fiber bracket with a reinforcement structure according to claim 2, characterized in that: The reinforcement structure (400) further comprises a rubber strip B (407), wherein the rubber strip B (407) is fixed on the top surface of the auxiliary frame (300).

4. The optical fiber bracket with a reinforcement structure according to claim 3, characterized in that: The reinforcement structure (400) further comprises a docking block (408) and a docking groove (409), wherein the docking block (408) is fixed below the end of the fixed top plate (402) away from the lifting rod (401), and the docking groove (409) is provided on the surface of the auxiliary frame (300) and is adapted to the docking block (408).

5. The optical fiber bracket with a reinforcement structure according to claim 4, characterized in that: The cross-sections of the lifting rod (401) and the connecting hole (403) when viewed from above are both circular, and the outer surface of the lifting rod (401) fits the inner wall of the connecting hole (403).

6. The optical fiber bracket with a reinforcement structure according to claim 5, characterized in that: The reinforcement structure (400) further comprises a pull ring, which is connected to the upper surface of the end of the fixed top plate (402) close to the lifting rod (401).

7. The optical fiber bracket with a reinforcement structure according to claim 1, characterized in that: An installation assembly (500) is provided between the ends of the main frame (200) and the auxiliary frame (300), and the installation assembly (500) comprises a connecting pile (501), a through hole (502), a through pile (503), a nut (504) and a rotary handle (505). The connecting pile (501) is fixed to the inner side of the main frame (200), the through hole (502) is opened through the inside of the connecting pile (501) and the main frame (200), the through pile (503) is fixed to the end of the auxiliary frame (300) and passes through the through hole (502), the nut (504) is threadedly connected to the through pile (503), and the rotary handle (505) is symmetrically fixed on the surface of the nut (504).

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