Optical cable fixing device for communication machine room

Abstract

The utility model discloses a communication machine room optical cable fixing device which comprises a base, a supporting shaft rotationally connected to the base, a rotating disc fixed to the supporting shaft, a rotation stopping mechanism installed on the base and inserted into the rotating disc, an installation cylinder fixed to the top of the supporting shaft, and protective lantern rings installed on the left side and the right side of the interior of the installation cylinder. The rotation stopping mechanism comprises an adapter plate, a push-pull pin, a clamping block and a spring, the adapter plate is fixed to the base, the push-pull pin is installed on the adapter plate in a sliding mode, the clamping block inserted into the rotating disc is fixed to the front end of the push-pull pin, a plurality of limiting clamping grooves for the clamping block to be inserted are formed in the rotating disc, and the spring is arranged in the limiting clamping grooves. A spring is arranged on the rear half section of the push-pull pin, one end of the spring is connected with the adapter plate, and the other end of the spring is connected with the push-pull pin. According to the utility model, the optical cable is convenient to fix, the installation direction can be adjusted according to the trend of the optical cable, bending of the optical cable is reduced, and the optical cable is better protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical cable fixing technical field especially relates to a communication machine room optical cable fixing device. BACKGROUND

[0002] The optical cable needs to be fixed when installing in the machine room. The existing optical cable fixing device cannot adjust the direction of the optical cable after fixing the optical cable, which is not conducive to subsequent adjustment according to the direction of the optical cable, resulting in that the optical cable often needs to be bent, and the external protective rubber of the bent part of the optical cable is easy to be abraded. Therefore, in view of the above status, it is urgent to develop a communication machine room optical cable fixing device which is convenient to fix the optical cable, can adjust the installation direction according to the direction of the optical cable, reduces the bending of the optical cable, and has better protection for the optical cable, so as to overcome the deficiency in the prior art and meet the current demand. SUMMARY

[0003] The utility model discloses a communication machine room optical cable fixing device, which solves the problems in the background art.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A communication machine room optical cable fixing device, comprising a base, a support shaft, an installation cylinder, a clamping mechanism, a protective sleeve ring and a rotation stopping mechanism, the base is rotatably connected with the support shaft, the support shaft is fixed with a rotating disc, the base is provided with a rotation stopping mechanism inserted into the rotating disc, the top of the support shaft is fixed with an installation cylinder, the left and right sides of the inside of the installation cylinder are both provided with a protective sleeve ring, the installation cylinder is provided with a clamping mechanism extending into its inside, the rotation stopping mechanism comprises: a rotating plate, a push-pull pin, a clamping block and a spring, the rotating plate is fixed on the base, the rotating plate is slidably provided with a push-pull pin, the front end of the push-pull pin is fixed with a clamping block inserted into the rotating disc, the rotating disc is provided with a plurality of limiting grooves for the insertion of the clamping block, the rear half of the push-pull pin is provided with a spring, one end of the spring is connected with the rotating plate, and the other end of the spring is connected with the push-pull pin.

[0006] Preferably, the protective sleeve ring is made of rubber.

[0007] Preferably, a plurality of mounting holes for mounting bolts are arranged on the base.

[0008] Preferably, the clamping mechanism comprises: a threaded sleeve, a rotating handle, a threaded rod, a clamping piece and a limiting guide rod, the threaded sleeve is rotatably connected to the installation cylinder, the outer side of the threaded sleeve is fixed with a rotating handle, the threaded sleeve is provided with a threaded rod penetrating through it, the bottom of the threaded rod is fixed with a clamping piece, and the clamping piece is fixed with two limiting guide rods penetrating through the installation cylinder.

[0009] Preferably, the limiting guide rod is in sliding connection with the mounting cylinder.

[0010] The beneficial effects of the utility model are: the communication room optical cable fixing device, when using, the base is fixed in the communication room through the bolt, then the optical cable is passed through the mounting cylinder, the setting of the protective sleeve ring can prevent the optical cable from being damaged by the friction with the end of the mounting cylinder, the threaded sleeve is rotated through rotating the rotating handle, the threaded rod and the clamping piece are moved through the rotation of the threaded sleeve, the clamping piece is clamped and fixed to the mounting cylinder, in addition, the push-pull pin is pulled, the clamping block is moved out of the limiting clamping groove, then the supporting shaft and the mounting cylinder are rotated, so that the orientation of the mounting cylinder and the optical cable is adjusted according to the requirement, the bending of the optical cable is reduced, after adjusting, the clamping block is inserted into the limiting clamping groove. In summary, the utility model is convenient for fixing the optical cable, the installation direction can be adjusted according to the orientation of the optical cable, the bending of the optical cable is reduced, and the protection of the optical cable is better. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is a three-dimensional structure schematic view of the utility model.

[0012] Fig. 2 It is a use state schematic view of the utility model.

[0013] Fig. 3 It is a part structure schematic view of the utility model.

[0014] Fig. 4 It is an internal view of the mounting cylinder in the utility model.

[0015] LEGEND:

[0016] 1, base; 101, mounting hole; 2, supporting shaft; 201, rotating disc; 202, limiting clamping groove; 3, mounting cylinder; 4, clamping mechanism; 401, threaded sleeve; 402, rotating handle; 403, threaded rod; 404, clamping piece; 405, limiting guide rod; 5, protective sleeve ring; 6, rotation stopping mechanism; 601, adapter plate; 602, push-pull pin; 603, clamping block; 604, spring. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0018] The specific embodiments are given below.

[0019] See Figs. 1-4 The utility model discloses a kind of communication machine room optical cable fixing devices, including pedestal 1, support shaft 2, installation cylinder 3, clamping mechanism 4, protective sleeve ring 5 and rotation-stopping mechanism 6, the pedestal 1 is provided with multiple mounting holes 101 for mounting bolt, bolt is fixed to communication machine room by passing through mounting hole 101, and then pedestal 1 is fixed to communication machine room, the pedestal 1 is rotatably connected with support shaft 2, the support shaft 2 is fixed with carousel 201, the pedestal 1 is installed with rotation-stopping mechanism 6 inserted into carousel 201, the top of the support shaft 2 is fixed with installation cylinder 3, the inside left and right sides of the installation cylinder 3 are both installed with one protective sleeve ring 5, the protective sleeve ring 5 is made of rubber, the installation cylinder 3 is installed with clamping mechanism 4 extending to its inside, the clamping mechanism 4 includes: threaded sleeve 401, rotating handle 402, threaded rod 403, clamping piece 404 and limit guide rod 405, the threaded sleeve 401 is rotatably connected on installation cylinder 3, the outside of the threaded sleeve 401 is fixed with rotating handle 402, the threaded sleeve 401 is installed with threaded rod 403 that is penetrated, the bottom of the threaded rod 403 is fixed with clamping piece 404, the clamping piece 404 is fixed with two limit guide rods 405 that are penetrated installation cylinder 3, the limit guide rod 405 is slidably connected with installation cylinder 3, the movement of clamping piece 404 and threaded rod 403 is limited by limit guide rod 405 so that it cannot rotate but only linearly moves.

[0020] The rotation-stopping mechanism 6 includes: adapter plate 601, push-pull pin 602, clamping block 603 and spring 604, the adapter plate 601 is fixed on pedestal 1, the push-pull pin 602 is slidably installed on the adapter plate 601, the front end of the push-pull pin 602 is fixed with clamping block 603 inserted into carousel 201, the carousel 201 is provided with multiple limit clamping grooves 202 for clamping block 603 insertion, the rear half of the push-pull pin 602 is provided with spring 604, one end of the spring 604 is connected with adapter plate 601, the other end of the spring 604 is connected with push-pull pin 602, when not under external force, clamping block 603 is inserted in limit clamping groove 202, carousel 201 and support shaft 2 cannot rotate, when adjusting, pull push-pull pin 602, so that clamping block 603 is removed from limit clamping groove 202, then, support shaft 2 and installation cylinder 3 are rotated, so that the orientation of installation cylinder 3 is adjusted according to need, after adjusting, clamping block 603 is inserted into limit clamping groove 202 again.

[0021] Working principle: the communication room optical cable fixing device, in use, through bolt base 1 is fixed to the communication room, then, the optical cable is passed from the installation cylinder 3, the setting can prevent the optical cable from the end of installation cylinder 3 rubbing and causing damage through the protective sleeve ring 5, rotating the rotating handle 402 drives the threaded sleeve 401 to rotate, the threaded sleeve 401 is rotated and drives the threaded rod 403 and the clamping piece 404 to move, so that the clamping piece 404 is clamped and fixed to the installation cylinder 3 in the optical cable, in addition, pull the push pin 602, so that the clamping block 603 is removed from the limiting clamping groove 202, then, the supporting shaft 2 and the installation cylinder 3 are rotated, so that the orientation of the installation cylinder 3 and the optical cable is adjusted according to the need, the bending of the optical cable is reduced, after adjusting, the clamping block 603 is inserted into the limiting clamping groove 202.

[0022] The above is only the preferred specific implementation mode of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art in the technical range disclosed by the present application, according to the technical scheme and the utility model concept of the present application, equivalent replacement or change, should be covered in the protection scope of the present application.

Claims

1. A fiber optic cable fixing device for a communication equipment room, characterized in that, The system includes a base (1), a support shaft (2), a mounting cylinder (3), a clamping mechanism (4), a protective collar (5), and an anti-rotation mechanism (6). The support shaft (2) is rotatably connected to the base (1), and a turntable (201) is fixed on the support shaft (2). An anti-rotation mechanism (6) inserted into the turntable (201) is installed on the base (1). The mounting cylinder (3) is fixed to the top of the support shaft (2). A protective collar (5) is installed on both the left and right sides inside the mounting cylinder (3). A clamping mechanism (4) extending into the mounting cylinder (3) is installed on the mounting cylinder (3). The anti-rotation mechanism (6) includes: an adapter plate (601), a pusher... The adapter plate (601) is fixed on the base (1). The adapter plate (601) is slidably mounted on the adapter plate (601). The front end of the push-pull pin (602) is fixed with a locking block (603) that is inserted into the turntable (201). The turntable (201) is provided with a plurality of limiting slots (202) for the insertion of the locking block (603). The rear half of the push-pull pin (602) is provided with a spring (604). One end of the spring (604) is connected to the adapter plate (601), and the other end of the spring (604) is connected to the push-pull pin (602).

2. The optical cable fixing device for communication equipment rooms according to claim 1, characterized in that, The protective collar (5) is made of rubber.

3. The optical cable fixing device for communication equipment rooms according to claim 1, characterized in that, The base (1) is provided with a plurality of mounting holes (101) for mounting bolts.

4. The optical cable fixing device for communication equipment rooms according to claim 1, characterized in that, The clamping mechanism (4) includes: a threaded sleeve (401), a rotating handle (402), a threaded rod (403), a clamping plate (404), and a limiting guide rod (405). The threaded sleeve (401) is rotatably connected to the mounting cylinder (3). The rotating handle (402) is fixed on the outside of the threaded sleeve (401). The threaded rod (403) is installed inside the threaded sleeve (401) and passes through it. The clamping plate (404) is fixed at the bottom of the threaded rod (403). Two limiting guide rods (405) that pass through the mounting cylinder (3) are fixed on the clamping plate (404).

5. The optical cable fixing device for communication equipment rooms according to claim 4, characterized in that, The limiting guide rod (405) is slidably connected to the mounting cylinder (3).

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