Angle-adjustable cable cabling rack

Abstract

The utility model relates to an angle adjustable cable cabling rack in the cabling rack field, comprising a first support plate and a second support plate, the first support plate is located at one side of the second support plate, one end of the first support plate facing the second support plate is provided with a fan-shaped plate, the end portion of the fan-shaped plate is provided with a clamping strip, and the clamping strip is fixed on the first support plate. A fan-shaped through groove is formed in the end, facing the first supporting plate, of the second supporting plate, a blocking strip is installed at the end, facing the fan-shaped plate, of the fan-shaped through groove, and a fixing shaft is installed at one end of the first supporting plate. The pull rod is pulled, so that the pull rod is separated from one of the positioning holes, the angle of the first supporting plate and the angle of the second supporting plate can be adjusted, and after the angle is adjusted, the pull rod retracts under the pressing of the spring, so that the pull rod is inserted into the second positioning hole after the angle is changed, and the angle of the first supporting plate and the angle of the second supporting plate are fixed; the structure of which the angle is adjusted in advance facilitates the installation of the cabling rack.

Description

Technical Field

[0001] This utility model relates to the field of cable trays, specifically to an angle-adjustable cable tray. Background Technology

[0002] Cable trays are devices used to organize, secure, and protect cables, and are widely used in data centers, communication equipment rooms, industrial plants, and other locations. They enable cables to be arranged in an orderly manner, improve space utilization, facilitate maintenance and management, and ensure the safety and stability of cables.

[0003] Cable trays require precise installation based on cable routing. Often, cable trays are installed at a 90-degree angle. However, traditional cable trays typically employ a splicing method for 90-degree bends, installing the first bracket before the second. This cumbersome process often results in gaps or steps at the connection between the second and first brackets, leading to cable wear during installation. Therefore, those skilled in the art have developed an angle-adjustable cable tray to address the problems described in the background section. Utility Model Content

[0004] The purpose of this utility model is to solve the above-mentioned defects and provide an angle-adjustable cable tray. It solves the technical problem that in the prior art, when cable trays are installed at a 90-degree bend, most of them adopt a splicing installation method, installing the second bracket after the first bracket is installed. The installation process is cumbersome, and gaps or steps may appear at the connection between the second bracket and the first bracket during the installation process, which leads to wear and tear on the cables during the laying process.

[0005] The objective of this utility model is achieved through the following means:

[0006] An angle-adjustable cable tray includes a first support plate and a second support plate. The first support plate is located on one side of the second support plate. A fan-shaped plate is installed on the end of the first support plate facing the second support plate, and a retaining strip is installed at the end of the fan-shaped plate. A fan-shaped through groove is opened on the end of the second support plate facing the first support plate, and a stop strip is installed on the end of the fan-shaped through groove facing the fan-shaped plate. A fixed shaft is installed on one end of the first support plate, and a positioning hole is opened on the fixed shaft. A limit sleeve is installed on one end of the second support plate, and a fixed sleeve is connected to the front side of the limit sleeve. A pull rod is inserted into the limit sleeve, and a spring is sleeved around the periphery of the pull rod.

[0007] Furthermore, the first support plate is rotatably engaged with the limiting sleeve on the second support plate via a fixed shaft, and the first support plate and the second support plate are hinged together via corresponding fixed shafts and rotating sleeves.

[0008] Furthermore, one end of the spring abuts against the inner wall of the fixed sleeve, and the other end of the spring abuts against the step of the pull rod.

[0009] Furthermore, the pull rod is slidably inserted into the fixed sleeve, and one end of the pull rod is inserted into the positioning hole. When it is necessary to change the angle for installation, the pull rod is pulled to disengage from one of the positioning holes. When the angle between the first support plate and the second support plate is adjusted to a right angle, the pull rod retracts under the pressure of the spring, thereby inserting into the second positioning hole encountered after the angle is changed.

[0010] Furthermore, the sector plate is inserted into the sector through slot, and the retaining strip and the stop strip are pressed against each other to prevent the sector plate from detaching from the sector through slot.

[0011] Furthermore, the first support plate and the second support plate are equipped with connectors, which allow the first support plate and the second support plate to be installed after the angle has been adjusted.

[0012] The beneficial effects of this utility model are as follows: This utility model includes a first support plate and a second support plate. Pulling the pull rod disengages it from one of the positioning holes, allowing the angle of the first and second support plates to be adjusted. After the angle is adjusted, the pull rod retracts under the pressure of the spring, thereby engaging with the second positioning hole encountered after the angle change, thus fixing the angle of the first and second support plates. This pre-adjusted angle structure facilitates the installation of the cable tray, reduces the subsequent installation difficulty, and prevents cable wear caused by gaps or misalignments at the corners due to distributed installation during the installation process. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of an angle-adjustable cable tray according to the present invention.

[0014] Figure 2 This is a schematic diagram of the structure of an angle-adjustable cable tray according to the present invention;

[0015] Figure 3 This is a schematic diagram of the structure of an angle-adjustable cable tray according to the present invention;

[0016] Figure 4 This is a schematic diagram of the structure of an angle-adjustable cable tray according to the present invention;

[0017] In the figure, 1 is the first support plate; 101 is the sector plate; 102 is the retaining strip; 103 is the fixed shaft; 104 is the positioning hole; 2 is the second support plate; 201 is the sector through groove; 202 is the stop bar; 203 is the limit sleeve; 204 is the fixing sleeve; 3 is the connecting piece; 4 is the pull rod; 401 is the spring. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] In this embodiment, refer to Figure 1 - Figure 4 The system includes a first support plate 1 and a second support plate 2. The first support plate 1 is located on one side of the second support plate 2. A fan-shaped plate 101 is installed on the end of the first support plate 1 facing the second support plate 2. A retaining strip 102 is installed at the end of the fan-shaped plate 101. A fan-shaped through groove 201 is opened in the end of the second support plate 2 facing the first support plate 1. A stop strip 202 is installed on the end of the fan-shaped through groove 201 facing the fan-shaped plate 101. A fixed shaft 103 is installed on one end of the first support plate 1. A positioning hole 104 is opened on the fixed shaft 103. A limit sleeve 203 is installed on one end of the second support plate 2. A fixed sleeve 204 is connected to the front side of the limit sleeve 203. A pull rod 4 is inserted into the limit sleeve 203. A spring 401 is sleeved on the periphery of the pull rod 4.

[0020] The first support plate 1 is rotatably engaged with the limiting sleeve 203 on the second support plate 2 via the fixed shaft 103. The first support plate 1 and the second support plate 2 are hinged via corresponding fixed shafts 103 and rotating sleeves. One end of the spring 401 abuts against the inner wall of the fixed sleeve 204, and the other end of the spring 401 abuts against the step of the pull rod 4. The pull rod 4 is slidably inserted into the fixed sleeve 204, and one end of the pull rod 4 is inserted into the positioning hole 104. When it is necessary to change the angle for installation, the pull rod 4 is pulled to disengage the pull rod 4 from one of the positioning holes 104. When the angle between the first support plate 1 and the second support plate 2 is adjusted to a right angle, the pull rod 4 retracts under the pressure of the spring 401, thereby inserting into the second positioning hole 104 encountered after the angle is changed. The sector plate 101 is inserted into the sector through groove 201, and the locking strip 102 and the stop strip 202 are in abutting contact to prevent the sector plate 101 from disengaging from the sector through groove. Connecting parts 3 are installed on the first support plate 1 and the second support plate 2, and the first support plate 1 and the second support plate 2 after the angle is adjusted can be installed through the connecting parts 3.

[0021] The winding process of an angle-adjustable cable tray in this embodiment is as follows: During normal installation, the first support plate 1 and the second support plate 2 are hinged through a corresponding fixed shaft 103 and a rotating sleeve. In the initial state, the first support plate 1 and the second support plate 2 are on the same axis. A fan-shaped plate 101 is installed at one end of the first support plate 1 facing the second support plate 2. A retaining strip 102 is installed at the end of the fan-shaped plate 101. A fan-shaped through groove 201 is opened at one end of the second support plate 2 facing the first support plate 1. A stop strip 202 is installed at one end of the fan-shaped through groove 201 facing the fan-shaped plate 101.

[0022] When the angle needs to be changed for installation, pull the lever 4 to disengage it from one of the positioning holes 104. When the angle between the first support plate 1 and the second support plate 2 is adjusted to a right angle, the lever 4 retracts under the pressure of the spring 401 and then engages with the second positioning hole 104 encountered after the angle change. This fixes the angle of the first support plate 1 and the second support plate 2 after the angle change, thus facilitating the installation of the cable tray.

[0023] Compared to traditional cable trays, this cable tray allows for pre-adjustment of angles before installation, reducing the difficulty of subsequent installation and preventing cable wear caused by gaps or misalignments at corners due to step-by-step installation.

[0024] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the scope of protection of the present invention.

Claims

1. An angle-adjustable cable routing tray comprising a first support plate (1) and a second support plate (2), the first support plate (1) being located on one side of the second support plate (2), characterized in that: One end of the first support plate (1) is provided with a sector plate (101), and the end of the sector plate (101) is provided with a clamping strip (102). One end of the second support plate (2) is provided with a sector through slot (201), and the end of the sector through slot (201) is provided with a blocking strip (202). One end of the first support plate (1) is provided with a fixed shaft (103), and the fixed shaft (103) is provided with a positioning hole (104). One end of the second support plate (2) is provided with a limiting sleeve (203), and the front side of the limiting sleeve (203) is connected with a fixed sleeve (204). The limiting sleeve (203) is inserted with a pull rod (4), and the pull rod (4) is provided with a spring (401).

2. The angle adjustable cable management tray of claim 1, wherein: The first support plate (1) is rotationally connected with the limiting sleeve (203) on the second support plate (2) through the fixed shaft (103).

3. The angle adjustable cable management tray of claim 1, wherein: One end of the spring (401) is in abutting contact with the inner wall of the fixed sleeve (204), and the other end of the spring (401) is in abutting contact with the step of the pull rod (4).

4. The angle adjustable cable management tray of claim 1, wherein: The pull rod (4) is slidingly connected with the fixed sleeve (204), and one end of the pull rod (4) is inserted into the positioning hole (104).

5. The angle adjustable cable management tray of claim 1, wherein: The sector plate (101) is inserted into the sector through slot (201), and the clamping strip (102) is in abutting contact with the blocking strip (202).

6. The angle adjustable cable management tray of claim 1, wherein: The first support plate (1) and the second support plate (2) are provided with a connecting piece (3).

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