CN219676347U

CN219676347U - Optical cable line protection device

Info

Publication number: CN219676347U
Application number: CN202320424953.5U
Authority: CN
Inventors: 刘偌瑜
Original assignee: Lanzhou Jiaotong University
Current assignee: Lanzhou Jiaotong University
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-09-12
Anticipated expiration: 2033-03-08

Abstract

The utility model relates to the technical field of optical cable line protection devices, in particular to an optical cable line protection device which comprises a mounting seat and a support, wherein the bottom end of the mounting seat is fixedly connected with the support, the left side of the mounting seat is fixedly connected with a fixing plate, and the top of the mounting seat is slidably connected with a supporting plate. Through user ninety degrees rotation round bar, round bar drives torsional spring deformation, the round bar drives the fixture block circumference and rotates, the fixture block rotates ninety degrees along the spout of slider when, the slider can slide along the outer end of fixture block, then the user removes the plectane of both sides simultaneously, the plectane drives and drives the connecting block and remove, the connecting block drives the slider and slides along the outer wall of round bar, after the suitable position of adjustment, loosen the round bar, the round bar receives the elasticity of torsional spring to drive the fixture block and slides along the slider, thereby realize restricting the position of plectane, realize adjusting the interval of plectane of both sides.

Description

Optical cable line protection device

Technical Field

The utility model relates to the technical field of optical cable line protection devices, in particular to an optical cable line protection device.

Background

In modern society, people's life is not separated from the existence of electric power, and the optical cable is an important element of high-efficient transmission energy and information, needs extensive arrangement in deep mountain and rural area to this provides sufficient electric power for remote area and rural area, so the normal supply of guaranteeing rural and remote area electric power has improved people's living standard to a great extent.

For example, the authorized bulletin number is CN218298614U, an optical cable line protector in the above-mentioned document is in the use, receive external pulling force to the optical cable line through pressure sensor and respond to the optical cable line, then through controlling the motor to the optical cable line degree of tightness to protect the optical cable line, nevertheless because the interval between the coiling mechanism for coiling the optical cable line can't be adjusted, there is the clearance between the both sides plectane of optical cable line on the coiling mechanism and the coiling mechanism, lead to at the optical cable line under the influence of wind-force, cause the optical cable line to rub about the outer wall of coiling mechanism easily, lead to the optical cable line to appear wearing and tearing with the contact position of coiling mechanism, thereby lead to the fact the optical cable line fracture easily.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, the optical cable line is abraded due to the fact that a gap exists between a winding device and the optical cable line is influenced by external force and rubs left and right along the outer wall of the winding device.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an optical cable line protection device, includes mount pad and support, the bottom and the support of mount pad are fixed to link to each other, the left side and the fixed plate of mount pad are fixed to link to each other, both sides and a plurality of optical cable line limiting plates are fixed to link to each other around the mount pad, the top and the backup pad slip of mount pad link to each other, both sides the inboard of backup pad is passed through the horizontal pole and is rotated and link to each other, the inside of horizontal pole is equipped with adjusting device.

Preferably, the adjusting device comprises a round rod, two sides of the round rod are rotationally connected with the cross rod, the outer wall of the round rod is fixedly connected with the clamping blocks, the middle part is fixedly connected with the outer wall of the clamping blocks through sliding, two ends of the sliding blocks are fixedly connected with the connecting blocks, the outer ends of the connecting blocks are fixedly connected with the circular plates, the outer walls of the sliding blocks are fixedly connected with the sliding grooves of the cross rod through sliding, and the outer sides of the round rod are fixedly connected with one end of the torsion spring.

Preferably, the inner end of the circular plate is fixedly connected with the rubber pad, and the other end of the torsion spring is fixedly connected with the cross rod.

Preferably, the middle part of the connecting block is connected with the cross rod in a sliding way.

Preferably, the inner end of the cross rod is fixedly connected with the output shaft of the motor, and the outer end supporting plate of the motor is fixedly connected.

The optical cable circuit protection device provided by the utility model has the beneficial effects that: through user ninety degrees rotation round bar, round bar drives torsional spring deformation, round bar drives fixture block circumference and rotates, the fixture block rotates ninety degrees along the spout of slider when, the slider can slide along the outer end of fixture block, then the user removes the plectane of both sides simultaneously, the plectane drives and drives the connecting block and remove, the connecting block drives the outer wall of slider along the round bar and slide, after the suitable position of adjustment, loosen the round bar, the round bar receives the elasticity of torsional spring to drive the fixture block and slides along the slider, thereby realize restricting the position of plectane, the interval of plectane to both sides is adjusted, thereby the plectane of both sides is laminated with the outer wall of optical cable line mutually, prevent because there is the clearance between coiling mechanism and the optical cable line to lead to the optical cable line to receive the outer wall of external force influence along the coiling mechanism to control the circumstances that the friction makes the optical cable line appear wearing and tearing.

Drawings

FIG. 1 is a schematic view of the internal structure of a slider according to the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic diagram of the structure of FIG. 2A;

fig. 4 is a schematic diagram of the structure of fig. 2B.

In the figure: 1. the device comprises a mounting seat, 2, a support, 3, an optical cable circuit limiting plate, 4, an adjusting device, 4a1, a sliding block, 4a2, a clamping block, 4a3, a torsion spring, 4a4, a connecting block, 4a5, a round rod, 4a6, a round plate, 4b1, a positioning block, 5, a supporting plate, 6, a fixing plate, 7, a rubber pad, 8, a motor, 9 and a cross rod.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

example 1:

referring to fig. 1-4: in this embodiment, an optical cable line protection device, including mount pad 1 and support 2, the bottom of mount pad 1 links to each other with support 2 is fixed, the left side of mount pad 1 links to each other with fixed plate 6 is fixed, both sides and a plurality of optical cable line limiting plates 3 are fixed continuous around mount pad 1, support 2 is used for mount pad 1, the inner structure of mount pad 1 is with authorizing the bulletin number CN218298614U, the top of mount pad 1 links to each other with backup pad 5 slip, the inboard of both sides backup pad 5 passes through horizontal pole 9 rotation and links to each other, the inside of horizontal pole 9 is equipped with adjusting device 4, the realization is adjusted the interval of plectane 4a6 of both sides, prevent because there is the clearance between coiling mechanism and the optical cable line to lead to the optical cable line to receive the external force to influence the circumstances that the wearing and tearing appear along coiling mechanism's outer wall left and right friction.

The adjusting device 4 comprises a round rod 4a5, two sides of the round rod 4a5 are rotationally connected with a cross rod 9, the outer wall of the round rod 4a5 is fixedly connected with a plurality of clamping blocks 4a2, the outer wall of a middle clamping block 4a2 is slidably connected with a sliding block 4a1, two ends of the sliding block 4a1 are fixedly connected with a connecting block 4a4, the outer end of the connecting block 4a4 is fixedly connected with a circular plate 4a6, the outer wall of the sliding block 4a1 is slidably connected with a sliding groove of the cross rod 9, the elastic coefficient of a torsion spring 4a3 can be selected according to actual use conditions, a user can rotate the round rod 4a5 by ninety degrees, the round rod 4a5 drives a torsion spring 4a3 to deform, the round rod 4a5 drives a clamping block 4a2 to circumferentially rotate, then the sliding block 4a2 can slide along the outer end of the clamping block 4a2 when the sliding groove of the sliding block 4a1 rotates by ninety degrees, the circular plate 4a6 is moved by a user, the circular plate 4a6 drives the connecting block 4a4 to move, the 4a1 is driven to slide along the outer wall of the round rod 4a5, the outer end of the round rod 4a5 is slidably connected with the sliding block 4a motor, the appropriate position of the torsion spring 4a5 can be adjusted, the appropriate position is released, the position of the torsion spring 4a5 is fixed with the end 4a6 is connected with the end of the cross rod 4a6, and the end is fixedly connected with the cross rod 4a6, the end is fixedly connected with the end of the cross rod 4a6, and the end is connected with the end of the cross rod 4 through the cross rod 8.

Working principle:

according to the optical cable line protection device, before an optical cable line is recovered, a user rotates the round rod 4a5 by ninety degrees, the round rod 4a5 drives the torsion spring 4a3 to deform, the round rod 4a5 drives the clamping block 4a2 to rotate circumferentially, when the clamping block 4a2 rotates by ninety degrees along the sliding groove of the sliding block 4a1, the sliding block 4a1 can slide along the outer end of the clamping block 4a2, then the user simultaneously moves round plates 4a6 on two sides, the round plates 4a6 drive the connecting block 4a4 to move, the connecting block 4a4 drives the sliding block 4a1 to slide along the outer wall of the round rod 4a5, after the proper position is adjusted, the round rod 4a5 is loosened, the clamping block 4a2 is driven by the elasticity of the torsion spring 4a3 to slide along the sliding block 4a1, so that the position of the round plates 4a6 is limited, the distance between the round plates 4a6 on two sides is adjusted, and the round plates 4a6 on two sides are attached to the outer wall of the optical cable line, and the optical cable line is prevented from being worn out due to the fact that the outer wall of the optical cable line is affected by the rolling device due to gaps between the rolling device and the optical cable line.

Example 2:

referring to fig. 4: in this embodiment, an optical cable line protection device, wherein the adjusting device 4 may further include a positioning block 4b1, the outer wall of the positioning block 4b1 is inlaid in the cross bar 9, wherein the front end surface of the positioning block 4b1 is coated with red paint, and when the distance between the circular plates 4a6 is adjusted, a user can observe the position where the circular plates 4a6 stay on the positioning block 4b1, so as to ensure that the clamping block 4a2 can quickly limit the sliding block 4a 1.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. The utility model provides an optical cable line protection device, includes mount pad (1) and support (2), the bottom and the support (2) of mount pad (1) are fixed to link to each other, its characterized in that: the left side of mount pad (1) links to each other with fixed plate (6) is fixed, both sides and a plurality of optical cable circuit limiting plates (3) are fixed to link to each other around mount pad (1), the top of mount pad (1) links to each other with backup pad (5) slip, both sides the inboard of backup pad (5) is rotated through horizontal pole (9) and is linked to each other, the inside of horizontal pole (9) is equipped with adjusting device (4).

2. The optical cable line protection device of claim 1, wherein: the adjusting device (4) comprises a round rod (4 a 5), two sides of the round rod (4 a 5) are rotationally connected with a cross rod (9), the outer wall of the round rod (4 a 5) is fixedly connected with a plurality of clamping blocks (4 a 2), the middle part is fixedly connected with the outer wall of each clamping block (4 a 2) in a sliding mode, two ends of each sliding block (4 a 1) are fixedly connected with a connecting block (4 a 4), the outer ends of the connecting blocks (4 a 4) are fixedly connected with a circular plate (4 a 6), the outer wall of each sliding block (4 a 1) is fixedly connected with a sliding groove of the cross rod (9), and the outer side of each round rod (4 a 5) is fixedly connected with one end of a torsion spring (4 a 3).

3. The optical cable line protection device of claim 2, wherein: the inner end of the circular plate (4 a 6) is fixedly connected with a rubber pad (7), and the other end of the torsion spring (4 a 3) is fixedly connected with a cross rod (9).

4. The optical cable line protection device of claim 2, wherein: the middle part of the connecting block (4 a 4) is connected with the cross rod (9) in a sliding way.

5. The optical cable line protection device of claim 1, wherein: the inner end of the cross rod (9) is fixedly connected with an output shaft of the motor (8), and the outer end supporting plate (5) of the motor (8) is fixedly connected.