Cable bridge with cable fixing function

Abstract

The utility model discloses a cable bridge with a cable fixing function, which belongs to the field of cable bridges and is characterized in that mounting insertion blocks are arranged on the inner wall of a cable steering bridge, mounting kidney-shaped holes are formed in the end surfaces of the mounting insertion blocks, a connecting frame is connected onto the two mounting insertion blocks, and a plurality of mounting hole positions are formed in the connecting frame; and a cable penetrates into the steering channel and is fixed on the connecting frame through a binding belt. Various cable fixing modes are provided, and the flexibility and practicability of the bridge are improved. And the cable can pass through the steering channel and is fixed by a ribbon, or is fixed through a U-shaped frame, so that the requirements of different scenes are met. The insertion rods and the heat dissipation holes are combined, installation is simplified, and structural stability is enhanced. The protruding insertion rods are fixed in the heat dissipation holes through the nuts, opening overturning of the U-shaped frame is achieved, a cable can penetrate and be fixed conveniently, and it is ensured that the bridge is stable and reliable. The design of the hook and the length increasing rod enhances the bearing capacity of the bridge. The hook abuts against the bottom of the channel to support the fixing rod and the U-shaped frame, so that the stability of the bridge frame in heavy load or complex wiring is ensured.

Description

Technical Field

[0001] This utility model relates to the field of cable trays, and in particular to a cable tray with a cable fixing function. Background Technology

[0002] Cable trays, also known as cable supports or cable racks, are supports used to hold, protect, and manage cables and wires during cabling. Cable trays mainly consist of supports, brackets, and installation accessories, and come in various structural forms, including trough type, tray type, ladder type, and mesh type. Each of these structural forms has its own characteristics and is suitable for different cabling needs and scenarios.

[0003] Current cable trays do indeed suffer from a lack of simplistic cable fixing mechanisms in practical use, especially noticeable in curved or angled cable trays.

[0004] One method is used to fix the cable. This design can usually meet the basic fixing requirements in straight cable trays, but in curved or curved cable trays, since the cable needs to bend with the cable tray, a single fixing mechanism is often difficult to fully adapt to the bending path of the cable.

[0005] In curved or slanted cable trays, cables may shift due to uneven tension or compression. In extreme cases, cables may even detach from the fixing mechanism, posing a safety hazard. Furthermore, a single fixing mechanism may not provide sufficient support and protection for the cable, making it susceptible to wear or damage during long-term use.

[0006] Due to the structural characteristics of curved and swivel cable trays, a single fixing mechanism often struggles to achieve a tight and neat arrangement of cables. This can lead to cables becoming tangled or crossing inside the tray, affecting not only aesthetics but also heat dissipation and maintenance. Utility Model Content

[0007] The main purpose of this utility model is to provide a cable tray with a cable fixing function, which can effectively solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0009] A cable tray with cable fixing function includes a cable frame, a cable channel, heat dissipation holes, a cable turning tray and a turning channel. The cable frame has a cable channel, and multiple heat dissipation holes are distributed on the channel wall of the cable channel. The cable turning tray is located on the side wall of the cable frame and has a turning channel, which enables the turning and branching of cables.

[0010] The inner wall of the cable turning bridge is provided with mounting blocks, and the end face of the mounting blocks is provided with mounting holes. Two mounting blocks are connected to a connecting frame, and the connecting frame is provided with multiple mounting holes. The cable passes through the turning channel and is fixed to the connecting frame by cable ties.

[0011] A fixing rod is installed in each of the mounting holes, and a U-shaped cable frame is connected to each fixing rod by a collar. The cable passes through the U-shaped cable frame and the cable routing position is fixed.

[0012] The collar is connected to a protruding insert rod, which is inserted into the heat dissipation hole and fixed by a nut, so as to flip the opening of the U-shaped cable frame. The cable passes through the U-shaped cable frame and is fixed by cable ties, thus achieving another way of cable fixing.

[0013] In an optional embodiment of this application, multiple heat dissipation holes are equidistantly distributed on the cable frame. The heat dissipation holes are any one of the following: waist holes, round holes, and square holes. The cross-section of the cable frame is designed in a "U" shape.

[0014] In an optional embodiment of this application, the cable turning bridge and the mounting block are designed as an integrated unit. The top view of the mounting block and the cable turning bridge is T-shaped. The mounting block is embedded in the cable channel, and a sealing gasket is provided at the connection between the mounting block and the cable frame.

[0015] In an optional embodiment of this application, the mounting waist hole is aligned with the through hole on the cable rack and is fixed by bolts, nuts and anti-slip pads. The width of the mounting waist hole is the same as the width of the heat dissipation through hole. The mounting waist hole is aligned with the mounting hole and is fixed by bolts. The diameter of the mounting hole is the same as the width of the mounting waist hole.

[0016] In an optional embodiment of this application, the diameter of the protruding insert is the same as the diameter of the mounting hole, the protruding insert is a screw, and the collar, the protruding insert, and the U-shaped cable frame are designed as a single unit, with the collar fixed to the fixing rod by a nut;

[0017] In an optional embodiment of this application, the lower end of the U-shaped cable rack is provided with a length-increasing rod, and the lower end of the length-increasing rod is provided with a hook. A cable routing area is formed on the hook, and the cable passes through the hook and is fixed by cable ties.

[0018] In an optional embodiment of this application, the surface of the hook is covered with an anti-slip sleeve, and the hook is supported by a length-increasing rod against the bottom of the cable channel to achieve support for the fixing rod and the U-shaped cable frame.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] This design offers multiple cable securing methods, enhancing the flexibility and practicality of the cable tray. Cables can pass through the turning channels and be secured to the connecting frame with cable ties, or the U-shaped cable rack can be used to fix the cable routing position, meeting the cable securing needs in different scenarios.

[0021] The design combining the protruding insert and the heat dissipation hole not only simplifies the installation process but also improves the structural stability. The protruding insert is secured in the heat dissipation hole with a nut, allowing the U-shaped cable tray opening to be flipped, thus facilitating cable insertion and securing. This design also ensures the overall stability and reliability of the cable tray.

[0022] The design of hooks and length-extending rods further enhances the load-bearing capacity of the cable tray. The hooks, along with the length-extending rods, abut against the bottom of the cable channel, providing support for the fixing rods and U-shaped cable racks, ensuring the stability of the cable tray when facing heavy loads or complex wiring requirements. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a side view of the overall structure of this utility model;

[0025] Figure 3 This is a top view of the overall structure of this utility model;

[0026] Figure 4 This is a diagram illustrating the cable turning bridge, connecting frame, fixing rod, and U-shaped cable frame of this utility model.

[0027] Figure 5 The diagram shows the fixing rod, U-shaped cable frame, protruding insertion rod, length-increasing rod, and hook of this utility model.

[0028] In the diagram: 1. Cable rack; 2. Cable channel; 3. Heat dissipation hole; 4. Cable diversion tray; 5. Diversion channel; 6. Mounting plug; 7. Mounting waist hole; 8. Connecting frame; 9. Mounting hole; 10. Fixing rod; 11. Collar; 12. U-shaped cable rack; 13. Protruding plug; 14. Length increasing rod; 15. Hook. Detailed Implementation

[0029] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0030] like Figure 1 - Figure 5As shown, a cable tray with cable fixing function mainly includes a cable frame 1, cable channels 2, heat dissipation holes 3, a cable turning tray 4, and a turning channel 5. The cable frame 1 has cable channels 2 for accommodating cables. Multiple heat dissipation holes 3 are evenly distributed on the channel wall of the cable channel 2, which help dissipate heat generated during cable operation. The cable turning tray 4 is installed on the side wall of the cable frame 1 and has a turning channel 5, through which cable turning and branching operations can be achieved.

[0031] The inner wall of the cable redirection tray 4 is provided with mounting blocks 6, and the end faces of these blocks have mounting holes 7. Two mounting blocks 6 are connected to each other through a connecting frame 8, which has multiple mounting holes 9. Cables can pass through the redirection channel 5 and are secured to the connecting frame 8 with cable ties to ensure the stability and safety of the cables.

[0032] Within multiple mounting holes 9, fixing rods 10 are installed, each with a U-shaped cable tray 12 connected to it via a collar 11. Cables pass through the U-shaped cable tray 12, thus fixing the cable routing position. A protruding insert 13 is connected to the collar 11; this insert can be inserted into the heat dissipation hole 3 and secured with a nut, thereby allowing the opening of the U-shaped cable tray 12 to be flipped. In this way, cables can pass through the U-shaped cable tray 12 and be secured with cable ties, providing another method of cable fixing.

[0033] Multiple heat dissipation holes 3 are equidistantly distributed on the cable tray 1. These holes can be one or more of the following: oblong, round, or square. The cross-section of the cable tray 1 is designed in a "U" shape, which helps to improve the stability and load-bearing capacity of the cable tray. The cable diversion tray 4 and the mounting block 6 are integrated into one piece. The mounting block 6 and the cable diversion tray 4 have a "T" shape in their top view, allowing the mounting block 6 to be embedded in the cable channel 2. A sealing gasket is provided at the connection between the mounting block 6 and the cable tray 1 to ensure the sealing and waterproofing of the connection.

[0034] The mounting hole 7 is aligned with the through hole on the cable tray 1 and secured with bolts, nuts, and anti-slip washers. The width of the mounting hole 7 is consistent with the width of the heat dissipation through hole 3 to ensure accurate and stable installation. The mounting hole 7 is aligned with the mounting hole 9 and secured with bolts. The diameter of the mounting hole 9 matches the width of the mounting hole 7 to ensure a tight connection.

[0035] The diameter of the protruding insert 13 is the same as the diameter of the mounting hole 9. It is designed as a screw and can fit tightly with the mounting hole 9. The collar 11, the protruding insert 13, and the U-shaped cable bracket 12 are designed as a single unit. The collar 11 is fixed to the fixing rod 10 by a nut. This design simplifies the installation process while ensuring the stability of the structure.

[0036] The lower end of the U-shaped cable tray 12 is equipped with a length-extending rod 14, and the lower end of the length-extending rod 14 is equipped with a hook 15. A cable routing area is formed on the hook 15, through which the cable can pass and be secured with cable ties. The surface of the hook 15 is covered with an anti-slip sleeve to prevent the cable from slipping during operation. The hook 15, through the length-extending rod 14, abuts against the bottom of the cable channel 2, thereby supporting the fixing rod 10 and the U-shaped cable tray 12, ensuring the overall stability and reliability of the cable tray.

[0037] Install the cable redirection tray 4 on the side wall of the cable rack 1. Ensure the redirection channel 5 is correctly aligned to enable cable redirection and branching operations. Connect the two mounting blocks 6 to each other via the connecting bracket 8. Ensure the mounting holes 9 on the connecting bracket 8 are aligned with the through holes on the cable rack 1. Pass the cable through the redirection channel 5 and secure it to the connecting bracket 8 with cable ties to ensure cable stability and safety.

[0038] Install the fixing rod 10 in the mounting hole 9. Connect the collar 11 to the fixing rod 10 with a nut. Pass the U-shaped cable tray 12 through the collar 11, ensuring its opening faces the correct direction. Insert the protruding insert 13 into the heat dissipation hole 3 and secure it with a nut, thus flipping the opening of the U-shaped cable tray 12. Ensure the cable passes through the U-shaped cable tray 12 and secure it with cable ties. Install a sealing gasket at the connection between the mounting block 6 and the cable tray body 1 to ensure the sealing and waterproofing of the connection. Secure the mounting waist hole 7 to the cable tray body 1 using bolts, nuts, and anti-slip washers. Ensure the width of the mounting waist hole 7 matches the width of the heat dissipation hole 3 to guarantee the accuracy and stability of the installation.

[0039] Install the length extender 14 at the lower end of the U-shaped cable tray 12. Install the hook 15 at the lower end of the length extender 14, ensuring proper alignment of the cable routing area. Cover the hook 15 with an anti-slip sleeve to prevent cable slippage. Secure the hook 15 against the bottom of the cable channel 2 using the length extender 14, ensuring support for the fixing rod 10 and the U-shaped cable tray 12.

[0040] Adjust the cable position within the U-shaped cable tray 12 as needed, ensuring smooth passage without excessive bending. Secure the cable to the U-shaped cable tray 12 and the turning channel 5 using cable ties or other fastening tools, ensuring cable stability. Check all fixing points to ensure there is no risk of cable loosening or slippage. Ensure the ventilation holes 3 are not blocked to effectively dissipate heat generated during cable operation. Ensure all sealing gaskets and waterproofing measures are correctly installed to prevent moisture from entering the cable tray. Regularly check the cable tray's fixation and the cable's operating status to ensure long-term stable equipment operation.

[0041] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0042] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A cable bridge with fixed cable function, comprising a cable frame (1), a cable channel (2), a heat dissipation hole (3), a cable turning bridge (4) and a turning channel (5), the cable frame (1) is provided with a cable channel (2), a plurality of heat dissipation holes (3) are distributed on the channel wall of the cable channel (2), the cable turning bridge (4) is located on the side wall of the cable frame (1), the cable turning bridge (4) is provided with a turning channel (5), and the turning channel (5) is used for turning and branching the cable, characterized in that: The inner wall of the cable turning bridge (4) is provided with mounting blocks (6), and the end face of the mounting blocks (6) is provided with mounting waist holes (7). Two mounting blocks (6) are connected with a connecting frame (8), and a plurality of mounting hole positions (9) are formed in the connecting frame (8). The cable enters the turning channel (5) and is fixed on the connecting frame (8) by a cable tie. A plurality of fixing rods (10) are mounted in the mounting hole positions (9). Each fixing rod (10) is connected with a U-shaped cable rack (12) through a sleeve ring (11). The cable passes through the U-shaped cable rack (12) and is fixed in the cable routing position. The sleeve ring (11) is connected with a protruding insertion rod (13). The protruding insertion rod (13) is inserted into the heat dissipation through hole (3) and is fixed by a nut. The opening of the U-shaped cable rack (12) is turned over. The cable passes through the U-shaped cable rack (12) and is fixed by a cable tie, realizing another way of cable fixing.

2. The cable tray with fixed cable function of claim 1, wherein: A plurality of heat dissipation through holes (3) are equidistantly distributed on the cable rack body (1). The heat dissipation through hole (3) is any one of a waist hole, a circular hole and a square hole. The cross section of the cable rack body (1) is designed in the shape of "U".

3. The cable tray with fixed cable function of claim 2, wherein: The cable turning bridge (4) and the mounting block (6) are designed in one piece. The top view of the mounting block (6) and the cable turning bridge (4) is designed in the shape of "T". The mounting block (6) is embedded in the cable channel (2). The connection between the mounting block (6) and the cable rack body (1) is provided with a sealing gasket.

4. The cable tray with fixed cable function of claim 3, wherein: The mounting waist hole (7) is opposite to the through hole on the cable rack body (1) and is fixed by a bolt, a nut and an anti-skid gasket. The width of the mounting waist hole (7) is consistent with the width of the heat dissipation through hole (3). The mounting waist hole (7) is opposite to the mounting hole position (9) and is fixed by a bolt. The diameter of the mounting hole position (9) is consistent with the width of the mounting waist hole (7).

5. The cable tray with fixed cable function of claim 4, wherein: The diameter of the protruding insertion rod (13) is the same as the diameter of the mounting hole position (9). The protruding insertion rod (13) is a screw rod. The sleeve ring (11), the protruding insertion rod (13) and the U-shaped cable rack (12) are designed in one piece. The sleeve ring (11) is fixed on the fixing rod (10) by a nut.

6. The cable tray with fixed cable function according to any one of claims 1 to 5, characterized in that: The lower end of the U-shaped cable rack (12) is provided with a length increasing rod (14). The lower end of the length increasing rod (14) is provided with a hook (15). The hook (15) forms a cable routing area. The cable passes through the hook (15) and is fixed by a cable tie.

7. The cable tray with fixed cable function of claim 6, wherein: The surface of the hook (15) is provided with an anti-skid sleeve. The hook (15) is supported on the inner bottom of the cable channel (2) through the length increasing rod (14), realizing the support of the fixing rod (10) and the U-shaped cable rack (12).

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