Optical cable installation device

Abstract

The utility model relates to optical cable laying technical field discloses an optical cable installation device, its technical scheme main points are including: fixed mounting bracket and movable mounting bracket, the fixed mounting bracket includes fixed pasting board, vertical connecting column, horizontal connecting rod and fixed bolt, the both ends of fixed pasting board are provided with the perforation of passing through, the top of vertical connecting column with the middle part of the bottom surface of fixed pasting board vertical fixed connection, one end of horizontal connecting rod with the bottom end of vertical connecting column vertical fixed connection, the movable mounting bracket includes mounting nut and two arc clamping plates that can be combined and enclose annularly, the top of arc clamping plate is fixedly connected with the mounting ring, and the mounting ring of two arc clamping plates is simultaneously set up in the outside of horizontal connecting rod, the mounting nut is screw connection in the other end of horizontal connecting rod, is used for the location of arc clamping plate, the bottom of arc clamping plate is provided with connecting plate, and the connecting mechanism of adjustable distance is connected between two connecting plates.

Description

Technical Field

[0001] This utility model relates to the field of optical cable laying technology, and more specifically, to an optical cable installation device. Background Technology

[0002] In today's digital information age, the construction of communication networks is crucial, and optical cables, as an important carrier of information transmission, directly affect the stability and reliability of communication due to their installation quality. Currently, various optical cable installation devices are available on the market.

[0003] Some traditional optical cable installation devices have simple structures and usually use a single fixing method, making them difficult to adapt to different installation environments and complex terrain conditions.

[0004] Some optical cable installation devices have poor compatibility with different specifications of optical cables. With the development of communication technology, the types and specifications of optical cables are becoming increasingly diversified, from ordinary single-core optical cables to multi-core, large-diameter special optical cables. However, some existing installation devices can only be adapted to optical cables of specific specifications. When it is necessary to install optical cables of different specifications, the entire installation device needs to be replaced, which not only increases the installation cost but also reduces the installation efficiency.

[0005] In addition, existing optical cable installation equipment is inadequate in terms of corrosion resistance. Many installation devices are exposed to the outdoor environment for extended periods, subject to wind, rain, sun, and corrosive substances in the air, such as salt in coastal areas and acidic gases in industrial areas. These factors can easily cause the devices to rust and age, thus affecting their service life and the effectiveness of securing the optical cable.

[0006] In summary, existing optical cable installation devices have many shortcomings in terms of structural stability, applicability, and corrosion resistance, making it difficult to meet the growing demands of communication network construction. Therefore, developing an optical cable installation device that is structurally stable, highly applicable, and has good corrosion resistance is of great practical significance. Utility Model Content

[0007] The purpose of this invention is to provide an optical cable installation device that is structurally stable, highly applicable, and easy to install.

[0008] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an optical cable installation device, comprising: a fixed mounting frame and a movable mounting frame;

[0009] The fixed mounting bracket includes a fixed plate, a vertical connecting column, a horizontal connecting rod, and fixing bolts;

[0010] The fixing plate has through holes at both ends that match the fixing bolts. The fixing bolts pass through the through holes and are screwed into the object to fix the fixing plate.

[0011] The top of the vertical connecting column is vertically and fixedly connected to the middle of the bottom surface of the fixed plate, and one end of the horizontal connecting rod is vertically and fixedly connected to the bottom of the vertical connecting column.

[0012] The movable mounting frame includes a mounting nut and two arc-shaped clamps that can be closed into a ring. The top of the arc-shaped clamps is fixedly connected to a mounting ring. The mounting rings of the two arc-shaped clamps are simultaneously sleeved on the outside of the transverse connecting rod. The mounting nut is screwed to the other end of the transverse connecting rod to limit the arc-shaped clamps. The bottom of the arc-shaped clamps is provided with a connecting plate, and an adjustable distance connecting mechanism is connected between the two connecting plates.

[0013] As a preferred embodiment of this utility model, the top of an arc-shaped clamp is connected to two parallel mounting rings, and a mounting gap is provided between the two mounting holes. The mounting rings on the two arc-shaped clamps are staggered, and the mounting rings of the two arc-shaped clamps are alternately sleeved on the outside of the transverse connecting rod.

[0014] As a preferred embodiment of this utility model, the connecting mechanism includes a connecting bolt, an adjusting nut, and an adjusting opening on the connecting plate. The threaded portion of the connecting bolt passes through the adjusting openings on both connecting plates and is spirally connected to the adjusting nut.

[0015] As a preferred embodiment of this utility model, the fixed mounting bracket further includes two diagonal braces, the top of which is fixedly connected to the bottom surface of the fixed plate, and the bottom of which is fixedly connected to the column body of the vertical connecting column.

[0016] As a preferred embodiment of this utility model, the concave side of the arc-shaped clamp is provided with an elastic expansion pad.

[0017] As a preferred embodiment of this utility model, both the fixed mounting bracket and the movable mounting bracket are provided with an anti-corrosion coating, which is a hot-dip galvanized layer or a fluorocarbon paint coating.

[0018] In summary, this utility model has the following beneficial effects:

[0019] High structural stability: Through the cooperation of the fixed mounting plate, vertical connecting column, horizontal connecting rod, and diagonal brace of the fixed mounting bracket, as well as the unique installation and fixing method of the movable mounting bracket and the horizontal connecting rod, the entire optical cable installation device can withstand large external forces and is not prone to deformation or damage. During installation, the arc-shaped clamp is first movably set on the horizontal connecting rod to facilitate position adjustment to fit the optical cable, and finally, the mounting nuts are tightened to ensure a stable connection.

[0020] High versatility: On the one hand, the distance between the two arc-shaped clamps of the movable mounting bracket can be adjusted through the connecting mechanism, adapting to the installation needs of optical cables of different specifications; on the other hand, the arc-shaped clamps are separable from the fixed mounting bracket, and various models and sizes of arc-shaped clamps can be used, further improving the adaptability to optical cables of different diameters, reducing installation costs, and improving installation efficiency. Simultaneously, the movable fitting method of the arc-shaped clamp mounting ring allows the fixed plate to be flexibly installed in different locations such as ceilings or vertical walls, expanding the application scenarios of the device.

[0021] Excellent corrosion resistance: The hot-dip galvanized layer or fluorocarbon paint coating on the surface of the fixed and movable mounting brackets effectively improves the corrosion resistance of the device, reduces the frequency of device damage and replacement due to corrosion, lowers maintenance costs, and is suitable for various complex environmental conditions. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the vertical connecting column of this utility model;

[0024] Figure 3 This is a schematic diagram of the elastic expansion pad of this utility model;

[0025] Figure 4 This is a schematic diagram of the arc-shaped clamp of this utility model.

[0026] In the diagram: 1. Fixed plate; 2. Vertical connecting column; 3. Horizontal connecting rod; 4. Fixing bolt; 5. Mounting nut; 6. Arc-shaped clamp; 7. Mounting ring; 8. Connecting plate; 9. Connecting bolt; 10. Adjusting nut; 11. Adjusting opening; 12. Diagonal brace; 13. Elastic expansion pad. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Therefore, the following detailed description of the embodiments of this utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0028] like Figure 1As shown, this utility model provides an optical cable installation device, including a fixed mounting frame and a movable mounting frame.

[0029] The mounting bracket includes a fixing plate 1, a vertical connecting column 2, a horizontal connecting rod 3, and fixing bolts 4. The fixing plate 1 has through holes at both ends that match the fixing bolts 4. The fixing bolts 4 can be conventional bolts, which need to be pre-drilled at the installation location before being screwed in; alternatively, self-tapping screws can be used, which can be directly screwed into the object to install the fixing plate 1.

[0030] The top of the vertical connecting column 2 is vertically and fixedly connected to the middle of the bottom surface of the fixed plate 1, and one end of the horizontal connecting rod 3 is vertically and fixedly connected to the bottom end of the vertical connecting column 2, and the surface of the horizontal connecting rod 3 is provided with threads.

[0031] like Figure 3 and 4 As shown, the movable mounting bracket includes a mounting nut 5 and two arc-shaped clamping plates 6 that can be closed into a ring. A mounting ring 7 is fixedly connected to the top of each arc-shaped clamping plate 6. Two parallel mounting rings 7 are connected to the top of one arc-shaped clamping plate 6, with a mounting gap between the two mounting rings 7. The mounting rings 7 on the two arc-shaped clamping plates 6 are staggered, and the mounting rings 7 of the two arc-shaped clamping plates 6 are alternately fitted onto the outside of the transverse connecting rod 3. This staggered arrangement of the mounting rings 7 increases the stability of the connection between the arc-shaped clamping plate 6 and the transverse connecting rod 3.

[0032] like Figure 2 As shown, a connecting plate 8 is provided at the bottom of the arc-shaped clamping plate 6, and an adjustable distance connecting mechanism is connected between the two connecting plates 8.

[0033] During installation, first align the mounting rings 7 of the two arc-shaped clamps 6 in a staggered manner, then simultaneously place them onto the transverse connecting rod 3. Next, place the mounting nut 5 onto the end of the transverse connecting rod 3, but do not tighten it at this time, allowing the two arc-shaped clamps 6 to rotate around the transverse connecting rod 3. After placing the target optical cable between the two arc-shaped clamps 6, connect the bottom ends of the two arc-shaped clamps 6 through the connecting mechanism to clamp the optical cable. Finally, tighten the mounting nut 5. Utilize the friction between the mounting nut 5 and the transverse connecting rod 3, as well as the clamping force of the mounting nut 5 on the arc-shaped clamps 6, to fix the position of the arc-shaped clamps 6 and prevent the ring formed by the two arc-shaped clamps 6 from rotating as a whole.

[0034] Since the mounting ring 7 of the arc-shaped clamp 6 is movably sleeved on the horizontal connecting rod 3, this structure allows the fixing plate 1 to be installed on the ceiling, in which case the optical cable can be laid vertically downwards; or it can be installed on a vertical wall, which facilitates the installation of optical cables in different spatial layouts.

[0035] The specific structure of the connecting mechanism is as follows: the connecting mechanism includes a connecting bolt 9, an adjusting nut 10, and an adjusting opening 11 on the connecting plate 8. The screw part of the connecting bolt 9 passes through the adjusting opening 11 on the two connecting plates 8 and is screwed to the adjusting nut 10. By rotating the adjusting nut 10, the distance between the two connecting plates 8 can be changed, thereby adjusting the inner diameter of the two arc-shaped clamps 6 to accommodate optical cables of different specifications.

[0036] In practical use, various sizes and models of arc-shaped clamps 6 can be used. Since the arc-shaped clamp 6 and the transverse connecting rod 3 are separable, a fixed mounting bracket can be used to accommodate arc-shaped clamps 6 of different sizes, thereby enabling the installation of optical cables of various diameters and greatly improving the applicability of the device.

[0037] The fixed mounting bracket also includes two diagonal braces 12. The top of the diagonal braces 12 is fixedly connected to the bottom surface of the fixed plate 1, and the bottom of the diagonal braces 12 is fixedly connected to the column body of the vertical connecting column 2. The diagonal braces 12 further enhance the structural stability of the fixed mounting bracket, effectively dispersing the external forces borne by the fixed mounting bracket and preventing deformation or damage during use. When the fixed plate 1 is installed on the ceiling, the diagonal braces 12 can prevent the fixed mounting bracket from deforming downward due to the weight of the optical cable and possible tensile forces; when installed on a vertical wall, they can resist external horizontal impact forces, effectively dispersing the external forces borne by the fixed mounting bracket and preventing deformation or damage during use.

[0038] An elastic expansion pad 13 is provided on the concave side of the arc-shaped clamp 6. The elastic expansion pad 13 can be made of rubber or silicone. These materials have good elasticity and cushioning properties, which can increase the friction between the cable and the optical cable, better fix the optical cable, and at the same time play a buffering and protective role, preventing the surface of the optical cable from being damaged by hard compression.

[0039] Both fixed and movable mounting brackets are coated with an anti-corrosion layer, which is either hot-dip galvanized or fluorocarbon paint. This coating effectively isolates the device from corrosive media such as air and moisture, significantly extending the service life of the fiber optic cable installation equipment, making it particularly suitable for harsh outdoor environments.

[0040] The actual installation process of this utility model is as follows:

[0041] First, select a suitable installation location and object (such as a wall or ceiling structure) based on the actual installation requirements and spatial layout. Attach the fixing plate 1 to the surface of the object, aligning the through holes at both ends of the fixing plate 1 with the pre-drilled mounting holes on the object. Then, pass the fixing bolts 4 through the through holes and screw them into the object. By tightening the fixing bolts 4, the fixing plate 1 is securely fixed to the object.

[0042] Next, select an appropriate size and model of arc-shaped clamp 6 according to the specifications of the optical cable to be installed. Align the mounting rings 7 of the two arc-shaped clamps 6 with a staggered fit, and then simultaneously place them on the transverse connecting rod 3. Next, place the mounting nut 5 on the end of the transverse connecting rod 3, but do not tighten the mounting nut 5 at this time, allowing the two arc-shaped clamps 6 to rotate around the transverse connecting rod 3. Place the target optical cable between the two arc-shaped clamps 6, and then tighten the adjusting nut 10 to clamp the optical cable through the connecting mechanism. If fine adjustments are needed, they can be made through the connecting mechanism. Specifically, loosen the adjusting nut 10 and change the position of the two connecting plates 8 on the connecting bolt 9 to change the distance between the two connecting plates 8, thereby adjusting the inner diameter of the two arc-shaped clamps 6. After adjustment, finally tighten the mounting nut 5 to fix the position of the arc-shaped clamps 6 and prevent them from rotating.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An optical cable installation device, characterized in that: include: Fixed mounting brackets and movable mounting brackets; The fixed mounting bracket includes a fixed plate (1), a vertical connecting column (2), a horizontal connecting rod (3), and a fixing bolt (4); The fixed plate (1) has through holes at both ends that match the fixing bolts (4). The fixing bolts (4) are screwed into the object through the through holes to achieve the fixed installation of the fixed plate (1). The top of the vertical connecting column (2) is vertically fixed to the middle of the bottom surface of the fixed plate (1), and one end of the horizontal connecting rod (3) is vertically fixed to the bottom of the vertical connecting column (2). The movable mounting frame includes a mounting nut (5) and two arc-shaped clamps (6) that can be closed into a ring. The top of the arc-shaped clamps (6) is fixedly connected to a mounting ring (7). The mounting rings (7) of the two arc-shaped clamps (6) are simultaneously sleeved on the outside of the transverse connecting rod (3). The mounting nut (5) is screwed to the other end of the transverse connecting rod (3) to limit the arc-shaped clamps (6). The bottom end of the arc-shaped clamps (6) is provided with a connecting plate (8). An adjustable distance connecting mechanism is connected between the two connecting plates (8).

2. The optical cable installation device according to claim 1, characterized in that: The top of an arc-shaped clamp (6) is connected to two parallel mounting rings (7), and there is a mounting gap between the two mounting holes. The mounting rings (7) on the two arc-shaped clamps (6) are staggered and are staggered on the outside of the transverse connecting rod (3).

3. The optical cable installation device according to claim 2, characterized in that: The connecting mechanism includes a connecting bolt (9), an adjusting nut (10), and an adjusting opening (11) on the connecting plate (8). The screw part of the connecting bolt (9) passes through the adjusting opening (11) on the two connecting plates (8) and is spirally connected to the adjusting nut (10).

4. The optical cable installation device according to claim 3, characterized in that: The fixed mounting bracket also includes two diagonal braces (12), the top of which is fixedly connected to the bottom surface of the fixed plate (1), and the bottom of which is fixedly connected to the column body of the vertical connecting column (2).

5. The optical cable installation device according to claim 4, characterized in that: The concave side of the arc-shaped clamp (6) is provided with an elastic expansion pad (13).

6. The optical cable installation device according to claim 5, characterized in that: Both the fixed mounting bracket and the movable mounting bracket have an anti-corrosion coating on their surfaces, which is either a hot-dip galvanized layer or a fluorocarbon paint coating.

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