Communication optical fiber auxiliary fixing clamp

Abstract

The utility model relates to the technical field of communication optical fibers, and discloses a communication optical fiber auxiliary fixing clamp, which is characterized in that the outer side of a guide column is movably sleeved with a tension spring, the top of a cylinder is provided with a plurality of limiting grooves, and the bottom of a fixing plate is fixedly connected with a plurality of limiting blocks; the fixing plate is pulled to drive the guide column to move in the barrel, at the moment, the tension spring is in a stretched state, the limiting block is separated from the interior of the limiting groove, the angle of the first chuck is adjusted by rotating the fixing plate, meanwhile, the rotating ring is rotated to drive the second chuck to rotate, the second chuck is moved to the position below the first chuck, and the second chuck is clamped. The communication optical fiber is conveniently fixed in an auxiliary mode through the first chuck and the second chuck, so that different installation requirements of the communication optical fiber are met, the universality of the device is improved, meanwhile, a limiting block is inserted into a limiting groove under the action of tension spring force, a positioning column is inserted into a through hole, and positioning of the first chuck and the second chuck is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of communication optical fibers, in particular to an auxiliary fixing clamp for communication optical fibers. Background Art

[0002] Fiber optic communication is a technology that uses light to transmit data. Optical fiber is a thin, flexible wire made of glass or plastic material with a high refractive index that can transmit light signals. Fiber optic communication systems use optical fiber as a transmission medium to convert information into light signals and send them, which are then received and converted back into the original information.

[0003] The traditional way of fixing communication optical fiber is usually to fix the communication optical fiber on the wall by a line card. Although the line card can adjust the installation angle as required before installation, the communication optical fiber needs to be placed inside the line card in advance before installation, and the angle cannot be adjusted after the line card is fixed, resulting in great limitations on the use of auxiliary fixation of communication optical fiber. Therefore, a communication optical fiber auxiliary fixing clamp is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a communication optical fiber auxiliary fixing clamp to solve the problem that the traditional communication optical fiber fixing method proposed in the above background technology is usually fixed to the wall by a line card. Although the line card can adjust the installation angle as required before installation, the communication optical fiber needs to be placed inside the line card in advance before installation, and the angle cannot be adjusted after the line card is fixed, resulting in greater limitations on the use of the auxiliary fixing of the communication optical fiber.

[0005] To achieve the above object, the utility model provides the following technical solutions: a communication optical fiber auxiliary fixing clamp, comprising a cylinder, an adjustment component is arranged inside the cylinder, and a fixing clamp component for auxiliary installation of the communication optical fiber is arranged outside the adjustment component;

[0006] The adjustment assembly includes a connecting plate, a guide column and a fixed plate. A slide groove is provided inside the cylinder. The connecting plate is slidably connected to the inside of the slide groove. The guide column movably passes through the top of the connecting plate. The fixed plate is fixedly connected to the top of the guide column. A tension spring is movably sleeved on the outer side of the guide column. A plurality of limit grooves are provided on the top of the cylinder. A plurality of limit blocks are fixedly connected to the bottom of the fixed plate.

[0007] Preferably, the above-mentioned fixing clamp assembly includes a first chuck, a swivel and a second chuck, the first chuck is fixedly connected to the outer side of the fixing plate, the swivel is rotatably connected to the outer side of the cylinder, the second chuck is fixedly connected to the outer side of the swivel, and the top of the second chuck abuts against the bottom of the first chuck.

[0008] Preferably, one end of the tension spring is fixedly connected to the top of the connecting plate, and the other end of the tension spring is fixedly connected to the bottom of the fixing plate.

[0009] Preferably, a mounting frame is fixedly connected to the bottom of the cylinder, and mounting holes are provided at both ends of one side of the mounting frame.

[0010] Preferably, an arc-shaped rubber pad is fixedly connected to one side of the first chuck opposite to the second chuck.

[0011] Preferably, a positioning column is fixedly connected to the top side of one end of the second chuck, a through hole is formed at the bottom of the first chuck, and one end of the positioning column is inserted into the through hole.

[0012] Preferably, the limiting groove and the limiting block match each other, and the bottom of the limiting block abuts against the bottom of the limiting groove.

[0013] Compared with the prior art, the utility model adopts the above technical scheme and has the following technical effects: the utility model drives the guide column to move inside the cylinder by pulling the fixing plate. At this time, the tension spring is in a stretched state, and the limit block is separated from the inside of the limit groove. The angle of the first chuck is adjusted by rotating the fixing plate, and the rotating ring drives the second chuck to rotate, and the second chuck is moved to the bottom of the first chuck, so as to facilitate the auxiliary fixation of the communication optical fiber by the first chuck and the second chuck to meet the different installation requirements of the communication optical fiber and improve the versatility of the device. At the same time, the limit block is inserted into the inside of the limit groove under the action of the tension spring force, and the positioning column is inserted into the inside of the through hole, so as to complete the positioning of the first chuck and the second chuck. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the mounting frame structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the first chuck structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the fixing plate structure of the utility model.

[0020] Explanation of the accompanying drawings: 1. Cylinder; 2. Slide groove; 3. Connecting plate; 4. Guide column; 5. Fixed plate; 6. Tension spring; 7. Limiting groove; 8. Limiting block; 9. First chuck; 10. Swivel; 11. Second chuck; 12. Mounting frame; 13. Mounting hole; 14. Arc rubber pad; 15. Through hole; 16. Positioning column. DETAILED DESCRIPTION

[0021] 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.

[0022] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0023] Example

[0024] In the prior art, communication optical fibers are usually fixed on the wall by line cards. Although the line cards can adjust the installation angle as required before installation, the communication optical fibers need to be placed inside the line cards in advance before installation, and the angle cannot be adjusted after the line cards are fixed, resulting in great limitations on the use of auxiliary fixation of communication optical fibers.

[0025] See also Figure 1-5 The utility model provides a technical solution: a communication optical fiber auxiliary fixing clamp, comprising a cylinder 1, an adjusting component is arranged inside the cylinder 1, and a fixing clamp component for auxiliary installation of the communication optical fiber is arranged outside the adjusting component.

[0026] By setting an adjustment component, the angle adjustment of the fixing clamp can be completed to meet the different installation requirements of the communication optical fiber and improve the versatility of the device; the adjustment component includes a connecting plate 3, a guide column 4 and a fixing plate 5, a slide groove 2 is provided inside the cylinder 1, the connecting plate 3 is slidably connected to the inside of the slide groove 2, the guide column 4 movably runs through the top of the connecting plate 3, the fixing plate 5 is fixedly connected to the top of the guide column 4, and a tension spring 6 is movably sleeved on the outer side of the guide column 4, one end of the tension spring 6 is fixedly connected to the top of the connecting plate 3, and the other end of the tension spring 6 is fixedly connected to the bottom of the fixing plate 5, a plurality of limiting grooves 7 are provided on the top of the cylinder 1, and a plurality of limiting blocks 8 are fixedly connected to the bottom of the fixing plate 5, the limiting grooves 7 and the limiting blocks 8 match each other, and the bottom of the limiting blocks 8 abuts against the bottom of the limiting grooves 7; the guide column 4 is driven to move inside the cylinder 1 by pulling the fixing plate 5, at this time, the tension spring 6 is in a stretched state, the limiting block 8 is separated from the inside of the limiting groove 7, the fixing plate 5 can be rotated, and the adjustment of the fixing clamp can be completed by rotating the swivel 10.

[0027] By setting up a fixing clamp assembly, the communication optical fiber can be fixedly clamped; the fixing clamp assembly includes a first clamp 9, a swivel 10 and a second clamp 11, the first clamp 9 is fixedly connected to the outer side of the fixing plate 5, the swivel 10 is rotatably connected to the outer side of the cylinder 1, the second clamp 11 is fixedly connected to the outer side of the swivel 10, the top of the second clamp 11 is in contact with the bottom of the first clamp 9, the first clamp 9 and the second clamp 11 are opposite to each other on one side and are fixedly connected with an arc-shaped rubber pad 14, and a positioning column 16 is fixedly connected to the top side of one end of the second clamp 11; after the angle adjustment of the first clamp 9 and the second clamp 11 is completed, by placing the communication optical fiber on the inner side of the second clamp 11 and then loosening the fixing plate 5, the fixing plate 5 will be reset under the action of the tension spring 6, so that the first clamp 9 is in contact with the outer side of the communication optical fiber, thereby completing the fixation of the communication optical fiber.

[0028] After the communication optical fiber is fixed, the limit block 8 is inserted into the limit groove 7, and the positioning column 16 is inserted into the through hole 15, so that the positioning of the first clamp 9 and the second clamp 11 is completed. The bottom of the first clamp 9 is provided with a through hole 15, and one end of the positioning column 16 is inserted into the through hole 15. The bottom of the cylinder 1 is fixedly connected with a mounting frame 12, and mounting holes 13 are provided at both ends of one side of the mounting frame 12; the mounting frame 12 is fixed to the position where it needs to be fixed by passing a screw through the mounting hole 13.

[0029] Working principle or structural principle, when it is necessary to assist in fixing the communication optical fiber, the mounting frame 12 is fixed at the position where it needs to be fixed by passing a screw through the mounting hole 13, and the guide column 4 is driven to move inside the cylinder 1 by pulling the fixing plate 5. At this time, the tension spring 6 is in a stretched state, and the limit block 8 is disengaged from the inside of the limit groove 7. The angle of the first chuck 9 is adjusted by rotating the fixing plate 5 to meet the installation requirements of the communication optical fiber. In this process, the second chuck 11 is driven to rotate by rotating the swivel 10, so as to adjust the position of the second chuck 11, and the second chuck 11 is moved to the bottom of the first chuck 9. , which facilitates auxiliary fixation of the communication optical fiber by the first clamp 9 and the second clamp 11; after the angle adjustment of the first clamp 9 and the second clamp 11 is completed, by placing the communication optical fiber on the inner side of the second clamp 11 and then loosening the fixing plate 5, the fixing plate 5 will be reset under the action of the tension spring 6, so that the first clamp 9 is in contact with the outer side of the communication optical fiber, thereby completing the fixation of the communication optical fiber, and at the same time, the limit block 8 is inserted into the interior of the limit groove 7, and the positioning column 16 is inserted into the interior of the through hole 15, thereby completing the positioning of the first clamp 9 and the second clamp 11; the communication optical fiber can be protected by the arc-shaped rubber pad 14.

[0030] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

Claims

1. A communication optical fiber auxiliary fixing clamp, comprising a cylinder (1), characterized in that: An adjustment component is arranged inside the cylinder (1), and a fixing clamp component for auxiliary installation of communication optical fiber is arranged outside the adjustment component; The adjustment assembly comprises a connecting plate (3), a guide column (4) and a fixed plate (5); a slide groove (2) is provided inside the cylinder (1); the connecting plate (3) is slidably connected to the inside of the slide groove (2); the guide column (4) movably passes through the top of the connecting plate (3); the fixed plate (5) is fixedly connected to the top of the guide column (4); a tension spring (6) is movably sleeved on the outer side of the guide column (4); a plurality of limit grooves (7) are provided on the top of the cylinder (1); and a plurality of limit blocks (8) are fixedly connected to the bottom of the fixed plate (5).

2. A communication optical fiber auxiliary fixing clamp according to claim 1, characterized in that: The fixing clamp assembly comprises a first clamp (9), a swivel (10) and a second clamp (11); the first clamp (9) is fixedly connected to the outer side of the fixing plate (5); the swivel (10) is rotatably connected to the outer side of the cylinder (1); the second clamp (11) is fixedly connected to the outer side of the swivel (10); and the top of the second clamp (11) abuts against the bottom of the first clamp (9).

3. The communication optical fiber auxiliary fixing clamp according to claim 1, characterized in that: One end of the tension spring (6) is fixedly connected to the top of the connecting plate (3), and the other end of the tension spring (6) is fixedly connected to the bottom of the fixing plate (5).

4. The communication optical fiber auxiliary fixing clamp according to claim 1, characterized in that: A mounting frame (12) is fixedly connected to the bottom of the cylinder (1), and mounting holes (13) are provided at both ends of one side of the mounting frame (12).

5. The communication optical fiber auxiliary fixing clamp according to claim 2, characterized in that: An arc-shaped rubber pad (14) is fixedly connected to one side of the first clamp (9) and the other side of the second clamp (11) that is opposite to the other.

6. The communication optical fiber auxiliary fixing clamp according to claim 2, characterized in that: A positioning column (16) is fixedly connected to the top side of one end of the second clamp (11), a through hole (15) is provided at the bottom of the first clamp (9), and one end of the positioning column (16) is inserted into the inside of the through hole (15).

7. The communication optical fiber auxiliary fixing clamp according to claim 1, characterized in that: The limiting groove (7) and the limiting block (8) match each other, and the bottom of the limiting block (8) abuts against the bottom of the limiting groove (7).

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