Cable support convenient for cable installation

Abstract

The utility model relates to a fixing device, in particular to a cable support convenient for cable installation, which comprises a base, a lifting slide rail, a circular rail, a rotating block, a fixed block and a pulley, one side of the upper end of the base is fixedly connected with the lifting slide rail for sliding guide, and the circular rail is slidably connected onto the lifting slide rail. A plurality of clamping holes used for fixing the buckles are evenly formed in the inner side of the circular rail, a rotating block is rotationally connected into the circular rail, one end of the rotating block is rotationally connected with a pulley, the pulley is used for guiding a cable in a sliding mode to prevent the cable from being damaged during turning, and the front portion of the upper side of the rotating block is connected with a fixing block used for fixing the cable. According to the utility model, the direction and angle of the cable are adjusted and fixed through the pulley, the fixing block and the circular rail on the outer ring, and the damage of the cable during bending can be reduced as far as possible under the protection of sliding guidance and the circular rail.

Description

Technical Field

[0001] This utility model relates to a fixing device, and more particularly to a cable bracket that facilitates cable installation. Background Technology

[0002] A cable is an electrical energy or signal transmission device, typically composed of several or groups of conductors. It is primarily used for transmitting power or signals and is mainly classified into power cables, communication cables, control cables, and fiber optic cables. Due to its wide range of applications, cable installation inevitably involves some difficult-to-install and secure bends. To address the problem of cable installation difficulties at bends, it is essential to design a cable fixing device to protect the cable from damage at these points.

[0003] Patent publication number CN208174222U discloses a cable turning and fixing device, characterized by comprising a base and a guide assembly for cable passage. The guide assembly includes a fixing part and a guide part, with the fixing part fixed to the base and the guide part rotatably connected to the fixing part. The cable passes through the guide assembly, and the guide part swings in coordination with the cable's turning direction, allowing the cable to turn within the guide assembly and reducing cable wear. A further improvement of this cable turning and fixing device is that the guide part includes an inlet pipe and an outlet pipe that are interconnected, with the inlet pipe rotatably connected to the fixing part.

[0004] The aforementioned patent addresses the installation problem of cable bends by fixing the cable with a fixed sleeve and directly using cable clamps for bend fixing. This can easily lead to damage at the direct bend of the cable and does not provide good protection against cable bends. Furthermore, the mounting plate cannot flexibly adjust the bend angle of the cable after installation, resulting in limited practical application scenarios. Utility Model Content

[0005] (1) Technical problems to be solved

[0006] In order to overcome the shortcomings of existing technologies that cannot effectively protect cables when bending and fixing them during cable installation, this utility model aims to provide a cable bracket that is flexible in angle adjustment and provides good protection, making it convenient for cable installation.

[0007] (2) Technical solution

[0008] To solve the above-mentioned technical problems, this utility model provides a cable bracket that facilitates cable installation, including a base, a lifting slide rail, a circular rail, a rotating block, a fixing block, and a pulley. The lifting slide rail for sliding guidance is fixed to one side of the upper end of the base. The circular rail is slidably connected to the lifting slide rail. Multiple locking holes for fixing buckles are evenly arranged on the inner side of the circular rail. The rotating block is rotatably connected inside the circular rail. One end of the rotating block is rotatably connected to a pulley. The pulley is used to slide and guide the cable to prevent damage when it turns. A fixing block for fixing the cable is connected to the upper front part of the rotating block.

[0009] Preferably, it also includes fixing screws, and multiple fixing screws are connected to the base for fixing the base.

[0010] Preferably, it also includes a toggle block and a spring. The toggle block is slidably connected to the lower side of the rotating block. The toggle block is used to engage with the locking hole on the circular rail. A spring is elastically connected between the rotating block and the toggle block. The spring is used for resetting and engaging the toggle block.

[0011] Preferably, it also includes a lifting rod and a lifting tube. The lifting tube is fixedly connected to the base, and the lifting rod is slidably connected inside the lifting tube. The end of the lifting rod is fixedly connected to the circular rail. The lifting rod is used to adjust the position of the cable during installation.

[0012] Preferably, it also includes an adjusting nut, which is rotatably connected to the lifting tube, and the adjusting nut and the lifting rod are connected by a threaded transmission.

[0013] Preferably, there are four fixing screws, and the four fixing screws are arranged in a rectangular shape on the base.

[0014] Compared with the prior art, the present invention has the following technical effects:

[0015] 1. This utility model uses pulleys, fixing blocks and outer circular rails to adjust and fix the direction and angle of the cable. Under the sliding guide and the protection of the circular rail, the damage to the cable during bending can be minimized.

[0016] 2. This utility model can adjust the position of the lifting rod in the lifting tube by rotating the adjusting nut, so that the position of the cable can be flexibly adjusted even when the cable is fixed, thereby improving the versatility of this device in cable installation. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a three-dimensional structural diagram of the base, toggle block, and spring components of this utility model.

[0019] Figure 3This is a cross-sectional view of the circular rail of this utility model.

[0020] Figure 4 This is a three-dimensional structural diagram of the lifting rod, lifting tube, and adjusting nut of this utility model.

[0021] The markings in the attached diagram are as follows: 1-base, 2-lifting slide rail, 3-circular rail, 4-rotating block, 5-fixed block, 6-pulley, 7-fixed screw, 8-moving block, 9-spring, 10-lifting rod, 11-lifting tube, 12-adjusting nut. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example: A cable bracket for easy cable installation, such as... Figure 1 and Figure 2 As shown, it includes a base 1, a lifting slide rail 2, a circular rail 3, a rotating block 4, a fixing block 5, and a pulley 6. The lifting slide rail 2 for sliding guidance is fixed to one side of the upper end of the base 1. The circular rail 3 is slidably connected to the lifting slide rail 2. Multiple locking holes for fixing buckles are evenly arranged on the inner side of the circular rail 3. The rotating block 4 is rotatably connected inside the circular rail 3. The pulley 6 is rotatably connected to one end of the rotating block 4. The pulley 6 is used to slide and guide the cable to prevent it from being damaged when turning. The fixing block 5 for fixing the cable is connected to the upper front part of the rotating block 4.

[0024] like Figure 1 and Figure 2 As shown, it also includes fixing screws 7. Four fixing screws 7 are connected to the base 1, and the four fixing screws 7 are arranged in a rectangle on the base 1. The fixing screws 7 are used to fix the base 1 to the ground or wall.

[0025] like Figure 2 and Figure 3 As shown, it also includes a toggle block 8 and a spring 9. The toggle block 8 is slidably connected to the lower side of the rotating block 4. The toggle block 8 is used to lock the locking hole on the circular rail 3, thereby fixing the rotating block 4 after rotation adjustment. The rotating block 4 and the toggle block 8 are elastically connected by a spring 9, which is used for the reset and locking of the toggle block 8.

[0026] like Figure 4As shown, it also includes a lifting rod 10 and a lifting pipe 11. The lifting pipe 11 is fixedly connected to the base 1, and the lifting rod 10 is slidably connected inside the lifting pipe 11. The end of the lifting rod 10 is fixedly connected to the circular rail 3. The lifting rod 10 is used to adjust the position of the cable during installation.

[0027] like Figure 4 As shown, it also includes an adjusting nut 12, which is rotatably connected to the lifting tube 11. The adjusting nut 12 and the lifting rod 10 are connected by a threaded transmission and thus move together.

[0028] This device can be used when a cable needs to be bent during installation. First, determine the location where the cable will bend. Place the base 1 at the bend on the wall or floor where the cable will be installed. Secure the base 1 by tightening the fixing screw 7. Then, thread the cable to be bent through the rotating block 4 and use the pulley 6 to guide the cable and achieve the bend. At this time, the cable slides under the protection of the circular rail 3 to complete the bend, thus minimizing cable loss caused by bending or friction. After the cable has completely passed through the rotating block 4, the fixing block 5 can be fixedly installed on the rotating block 4 to secure the cable after the bend. When the angle of the fixed cable needs to be adjusted, the actuating block 8 is activated. The actuating block 8 moves on the rotating block 4. After overcoming the elastic force of spring 9 and sliding, the actuating block 8 will no longer be locked onto the circular rail 3. The construction personnel can then rotate and adjust the angle of the rotating block 4 to adjust the bending angle of the cable to the required position. When the cable is adjusted to the appropriate angle, the actuating block 8 is released. Under the elastic force of spring 9, the actuating block 8 is locked onto the circular rail 3 again, thus firmly fixing the cable in the rotating block 4. When the distance between the fixed cable and the wall needs to be adjusted, the adjusting nut 12 is rotated. After the adjusting nut 12 rotates, it drives the lifting rod 10 to rise and fall in the lifting pipe 11 through the thread. After the lifting rod 10 moves, it will drive the circular rail 3 to rise and fall. After the circular rail 3 rises and falls, it will drive the rotating block 4 and the cable on it to rise and fall, thus completing the adjustment of the cable position.

[0029] The above-described embodiments are merely preferred embodiments of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications, improvements, and substitutions without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the appended claims.

Claims

1. A cable support facilitating cable installation, characterized in that, It includes a base (1), a lifting slide rail (2), a circular rail (3), a rotating block (4), a fixing block (5), and a pulley (6). The lifting slide rail (2) is fixed to one side of the upper end of the base (1). The circular rail (3) is slidably connected to the lifting slide rail (2). Multiple buckle holes for fixing buckles are evenly arranged on the inner side of the circular rail (3). The rotating block (4) is rotatably connected inside the circular rail (3). The pulley (6) is rotatably connected to one end of the rotating block (4). The fixing block (5) for fixing cables is connected to the upper front part of the rotating block (4).

2. A cable support facilitating cable installation according to claim 1, characterized in that It also includes a fixing screw (7), and multiple fixing screws (7) are connected to the base (1). The fixing screws (7) are used to fix the base (1).

3. A cable support facilitating cable installation according to claim 2, characterized in that It also includes a toggle block (8) and a spring (9). The toggle block (8) is slidably connected to the lower side of the rotating block (4). The toggle block (8) is used to lock the locking hole on the circular rail (3). The rotating block (4) and the toggle block (8) are elastically connected by a spring (9). The spring (9) is used for the reset and locking of the toggle block (8).

4. A cable support facilitating cable installation according to claim 3, characterized in that It also includes a lifting rod (10) and a lifting pipe (11). The lifting pipe (11) is fixedly connected to the base (1). The lifting rod (10) is slidably connected inside the lifting pipe (11). The end of the lifting rod (10) is fixedly connected to the circular rail (3). The lifting rod (10) is used to adjust the position of the cable during installation.

5. A cable support facilitating cable installation according to claim 4, characterized in that It also includes an adjusting nut (12), which is rotatably connected to the lifting tube (11), and the adjusting nut (12) and the lifting rod (10) are connected by a threaded transmission.

6. A cable support facilitating cable installation according to claim 5, characterized in that The number of fixing screws (7) is four, and the four fixing screws (7) are arranged in a rectangular shape on the base (1).

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