Cable bridge with anti-skid tray

Abstract

The utility model discloses a cable bridge with an anti-skidding tray, which comprises a frame body, a cover body is connected on the frame body in a sliding manner, a groove body is arranged on the cover body, and two groups of rod bodies are connected in the groove body in a rotating manner. According to the utility model, after a cable is put into the frame body, the cover body is covered on the frame body, and then a tool is clamped in the rotating groove, so that the rotating groove drives the rod body to rotate, and the bracket and the corresponding pressing block can come out of the groove body until the pressing block is attached to the cable, thereby fixing the cable to a certain extent. When the tray type cable bridge shakes due to external force factors such as vibration or emergencies, abrasion of insulating layers of the cables due to mutual collision and friction between the cables in the tray can be reduced, the insulating layers are prevented from leaking out of the cables after long-term use, the possibility of electric leakage or fire catching is avoided, accidents are reduced, and the service life of the tray type cable bridge is prolonged. Meanwhile, after the cable is pressed by the pressing block, shaking of the cable is reduced, the cable can be prevented from being twisted together, and follow-up maintenance work of maintenance personnel is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of cable tray technology, and in particular to a cable tray with an anti-slip tray. Background Technology

[0002] With the continuous development of modern industry and construction technology, cable trays, as an important support facility for cable laying, are increasingly widely used. Tray-type cable trays, with their simple structure, aesthetically pleasing appearance, flexible configuration, and convenient maintenance, have been widely applied in petroleum, chemical, light industry, television, and telecommunications fields. However, traditional tray-type cable trays have certain shortcomings in anti-slip performance, failing to meet the requirements of some special environments and working conditions. Currently, most tray-type cable trays do not have internal tray mechanisms for fixing cable assemblies. If the tray-type cable tray shakes due to vibration or sudden external forces, the cables inside the tray may collide and rub against each other, causing wear on the cable insulation layer. Over time, this may lead to insulation leakage, potentially resulting in leakage or fire, causing serious accidents. Furthermore, the frequent shaking of the cables inside the tray may cause them to twist and tangle, creating unnecessary trouble for maintenance personnel during subsequent maintenance. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a cable tray with an anti-slip tray.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A cable tray with an anti-slip tray includes a frame, a cover slidably connected to the frame, a groove on the cover, two sets of rods rotatably connected within the groove, two sets of brackets mounted on each set of rods, corresponding pressure blocks mounted on multiple sets of brackets, two sets of cylinders mounted on the cover, the two sets of cylinders movably penetrating the corresponding rods, bolts threadedly connected to each set of cylinders, and the two sets of bolts fitting snugly to the corresponding rods.

[0006] Preferably, the frame body has anti-slip texture.

[0007] Preferably, both sets of rods are provided with rotating grooves.

[0008] Preferably, the frame has multiple sets of first ventilation holes on its side.

[0009] Preferably, the bottom of the frame has multiple sets of second ventilation holes.

[0010] Preferably, the multiple sets of pressing blocks are made of ceramic material.

[0011] Preferably, the two sets of pressure blocks are arranged symmetrically.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The cable tray system consists of a frame, cover, trough, rod, bracket, pressure block, cylinder, and rotating groove. After the cable is placed inside the frame, the cover is placed on top of the frame. Then, a tool is used to hold the cable tray in the rotating groove, causing the rotating groove to rotate along with the rod. At the same time, the bracket and corresponding pressure block will come out of the groove until the pressure block is in contact with the cable, thus fixing the cable to a certain extent. When the tray-type cable tray shakes due to external forces such as vibration or sudden events, it can reduce the collision and friction between the cables inside the tray, thereby reducing the wear of the cable insulation layer. This prevents the insulation layer from leaking out of the cable after long-term use, avoiding the possibility of leakage or fire, and reducing the occurrence of accidents. At the same time, the pressure block reduces the shaking of the cable after pressing it down, thus preventing the neatly arranged cables from being tangled and twisted together, which facilitates the subsequent maintenance work of maintenance personnel.

[0014] 2. By setting the frame and anti-slip texture, the bottom of the frame, also known as the bottom of the tray, is provided with anti-slip texture. Under various conditions such as vibration, the cable can use friction on the anti-slip texture under the frame to stabilize and reduce shaking, thereby reducing the occurrence of accidents. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a cable tray with an anti-slip tray according to the present invention;

[0016] Figure 2 for Figure 1 Structural diagram of the middle tank, rod, and support;

[0017] Figure 3 for Figure 1 A schematic diagram of the anti-slip texture, the first ventilation hole, and the second ventilation hole;

[0018] Figure 4 for Figure 1 Schematic diagram of the structure of the middle cylinder, rod, and rotating groove;

[0019] Figure 5 for Figure 1 A schematic diagram of the structure of the middle cover, pressure block, and support.

[0020] In the diagram: 1. Frame; 2. Cover; 3. Groove; 4. Rod; 5. Bracket; 6. Pressure block; 7. Cylinder; 8. Rotating groove; 9. Bolt; 10. Anti-slip texture; 11. First ventilation hole; 12. Second ventilation hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Example 1, referring to Figures 1 to 5 A cable tray with an anti-slip tray type includes a frame 1, a cover 2 slidably connected to the frame 1, a groove 3 on the cover 2, and two sets of rods 4 rotatably connected within the groove 3. Each set of rods 4 has two sets of brackets 5 mounted on it, and corresponding pressure blocks 6 are mounted on the brackets 5. Using a specific tool, the tool is engaged within the rotating groove 8, causing the groove 8 to rotate along with the rods 4. Simultaneously, the brackets 5 and corresponding pressure blocks 6 emerge from the groove 3 until the pressure blocks 6 are in contact with the cables, providing a certain degree of cable fixation. Two sets of cylinders 7 are mounted on the cover 2, movably passing through the corresponding rods 4. Bolts 9 are threaded onto each set of cylinders 7. Tightening the bolts 9 fixes the rods 4 in place, and the two sets of bolts 9 are in contact with the corresponding rods 4. The overall process involves first placing the cable into the frame 1, then covering it with the cover 2. A specific tool is then used to engage the cable in the rotating groove 8, causing the rotating groove 8 to rotate along with the rod 4. Simultaneously, the bracket 5 and the corresponding pressure block 6 emerge from the groove 3 until the pressure block 6 is in contact with the cable, providing a degree of fixation. This reduces the likelihood of the cable shaking due to vibration or other external forces within the frame 1, minimizing friction and wear on the cable insulation. This prevents the insulation from leaking out after prolonged use, thus reducing the possibility of leakage or fire and minimizing accidents. Furthermore, the pressure block 6 tightens the cable, reducing its shaking and preventing twisting, which also facilitates subsequent maintenance.

[0023] In this embodiment, the frame 1 is provided with anti-slip texture 10, which can stabilize the cable on the anti-slip texture 10 under the frame 1 by friction under various conditions such as vibration, reduce shaking, and thus reduce the occurrence of accidents. Both sets of rods 4 are provided with rotating grooves 8. Multiple sets of first ventilation holes 11 are provided on the side of the frame 1, and multiple sets of second ventilation holes 12 are provided at the bottom of the frame 1. Multiple sets of pressure blocks 6 are made of ceramic material, which can remove the temperature of the cable and also play a certain role in fire prevention. The two sets of pressure blocks 6 are symmetrically arranged.

[0024] The working principle of this embodiment is as follows: When in use, the cable is first placed into the frame 1, and then the cover 2 is slidably placed on the frame 1. Then, a special tool is used to hold the cable in the rotating groove 8, so that the rotating groove 8 rotates with the rod 4. At the same time, the bracket 5 and the corresponding pressure block 6 will come out from the groove 3 until the pressure block 6 is in contact with the cable, which fixes the cable to a certain extent. When the cable inside the frame 1 shakes due to external forces such as vibration or sudden events, it can reduce the collision and friction between the cables inside the frame 1, thereby reducing the wear of the cable insulation layer. This prevents the insulation layer from leaking out of the cable after long-term use, avoiding the possibility of leakage or fire, and reducing the occurrence of accidents. At the same time, the pressure block 6 presses the cable to reduce the shaking of the cable, thereby preventing the neatly arranged cables from being disturbed and twisted together, which facilitates the subsequent maintenance work of maintenance personnel. At the same time, the anti-slip texture 10 can also play a certain anti-slip role and reduce the shaking of the cable due to external forces.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cable tray with anti-slip tray type, comprising a frame (1), characterized in that, A cover (2) is slidably connected to the frame (1). A groove (3) is provided on the cover (2). Two sets of rods (4) are rotatably connected in the groove (3). Two sets of brackets (5) are installed on each of the two sets of rods (4). Corresponding pressure blocks (6) are installed on the multiple sets of brackets (5). Two sets of cylinders (7) are installed on the cover (2). The two sets of cylinders (7) are movably connected to the corresponding rods (4). Bolts (9) are threadedly connected to the two sets of cylinders (7). The two sets of bolts (9) are fitted and connected to the corresponding rods (4).

2. A cable tray with anti-slip tray as described in claim 1, characterized in that, The frame (1) has anti-slip texture (10) inside.

3. A cable tray with anti-slip tray as described in claim 1, characterized in that, Both sets of rods (4) are provided with rotating grooves (8).

4. A cable tray with anti-slip tray as described in claim 1, characterized in that, The frame (1) has multiple sets of first ventilation holes (11) on its side.

5. A cable tray with anti-slip tray as described in claim 1, characterized in that, The bottom of the frame (1) has multiple sets of second ventilation holes (12).

6. A cable tray with anti-slip tray as described in claim 1, characterized in that, The multiple sets of pressing blocks (6) are made of ceramic material.

7. A cable tray with anti-slip tray as described in claim 1, characterized in that, The two sets of pressure blocks (6) are arranged symmetrically.

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