Load-bearing reinforced cable trays

Abstract

This utility model discloses a load-bearing reinforced cable tray, which includes two support frames disposed at the bottom of a frame one, and a frame two disposed on the right side of the frame one. Multiple identical adjustment holes are formed on the surface of each support frame, and multiple identical fasteners are disposed on the top of each support frame. These fasteners fasten onto the surfaces of the frame one and frame two. This utility model uses fasteners, fixing bolts, and fixing nuts to fix the two symmetrical support frames to the bottom of the frame one and frame two. Threaded rods and fixing nuts further limit the position of the two symmetrical support frames. Finally, fixing bolts and fixing nuts fix two symmetrical side connecting plates to the right side of the frame one. This reinforced structure strengthens the connection of the cable tray, preventing detachment when the cable tray is under load and ensuring the stability of the cable tray connection.

Description

Technical Field

[0001] This utility model belongs to the field of cable tray technology, and in particular relates to load-bearing reinforced cable trays. Background Technology

[0002] During cable tray installation, reinforcing strips and dedicated fasteners are used to splice and install the cable trays. The reinforcing strips are usually placed on both sides of the cable tray. Due to the large weight of the cables, the joints may come loose due to the weight of the cables. Therefore, it is necessary to strengthen the load-bearing cable tray. The joints of the cable tray can be reinforced by a reinforcement structure to prevent the joints from coming loose when the cable tray is under load, thus ensuring the firmness of the cable tray connection. Utility Model Content

[0003] The purpose of this utility model is to provide a load-bearing reinforced cable tray, which can strengthen the connection of the cable tray through the reinforcement structure, prevent the connection from separating when the cable tray is under load, and ensure the firmness of the cable tray connection, so as to solve the above-mentioned technical problems.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a load-bearing reinforced cable tray, comprising two support frames set at the bottom of a frame body one, a frame body two set on the right side of the frame body one, multiple identical adjustment holes opened on the surface of the support frames, multiple identical buckle plates set on the top of the support frames, the buckle plates fastening to the surfaces of the frame body one and the frame body two, a fixing bolt passing through the top of the buckle plate, the fixing bolt passing through the buckle plate and the support frame and threadedly connected to a fixing nut, four symmetrical threaded rods passing through between the two support frames, four symmetrical fixing nuts threadedly connected to the surface of the threaded rods, two symmetrical side connecting plates set on the right side of the frame body one, the two side connecting plates respectively fitting against the front and back of the frame body two, a support rod fixedly connected to the side of the side connecting plate away from the frame body one by fixing bolts and fixing nuts, a clamping plate set at the connection between the frame body one and the frame body two, a fixing plate set in the inner cavity of the clamping plate, the fixing plate fastening to the surfaces of the frame body one and the frame body two, and a fixing bolt passing through the clamping plate and the fixing plate and threadedly connected to the fixing nut.

[0005] Preferably, two symmetrical gaskets are fixedly connected to the side of the fixing plate near the card plate, and the gaskets are arc-shaped pieces.

[0006] Preferably, a reinforcing plate is fixedly connected to the side of the side connecting plate away from the frame, the reinforcing plate being triangular and located between the side connecting plate and the support rod.

[0007] Preferably, the support frame is a channel steel, the top of the support frame is in contact with the bottom of frame one and frame two, and the adjustment hole is a strip-shaped opening.

[0008] Preferably, the side connecting plate is L-shaped, the cross-section of the clamping plate is U-shaped, and the fixing nut on the surface of the threaded rod is in contact with the support frame.

[0009] The beneficial effects of this utility model are: 1. This utility model uses buckles, fixing bolts and fixing nuts to fix two symmetrical support frames to the bottom of frame one and frame two. Then, it uses threaded rods and fixing nuts to limit the two symmetrical support frames. Finally, it uses fixing bolts and fixing nuts to fix two symmetrical side connecting plates to the right side of frame one. This can achieve the goal of reinforcing the connection of the cable tray through the reinforcement structure, preventing the connection from detaching when the cable tray is under load, and ensuring the firmness of the cable tray connection. 2. By setting up a support rod, when the side connecting plate is fixed to the right side of the frame, the support rod is then fixed to the surface of the side connecting plate by fixing bolts and fixing nuts. This allows the support rod to support the side connecting plate, preventing the side connecting plate from deforming during support and ensuring the stability of the side connecting plate support. Attached Figure Description

[0010] in: Figure 1 This is a perspective view of one embodiment of the present utility model; Figure 2 This is a three-dimensional disassembled schematic diagram of a reinforcement structure according to an embodiment of the present invention; Figure 3 This is a three-dimensional exploded view of the connection structure according to an embodiment of the present invention; Figure 4 This is a three-dimensional disassembled schematic diagram of a buckle assembly according to an embodiment of the present invention. Detailed Implementation

[0011] In the following description, embodiments of the load-bearing reinforced cable tray of the present invention will be described with reference to the accompanying drawings. Example

[0012] Figure 1-4This invention illustrates a load-bearing reinforced cable tray according to an embodiment of the present invention. It includes two support frames 2 located at the bottom of a frame 1. A frame 3 is located on the right side of the frame 1. Multiple identical adjustment holes 4 are formed on the surface of each support frame 2. Multiple identical buckle plates 5 are located on the top of each support frame 2, fastening the buckle plates 5 to the surfaces of the frame 1 and frame 3. A fixing bolt 6 passes through the top of each buckle plate 5, penetrating both the buckle plate 5 and the support frame 2 and threadedly connected to a fixing nut 7. Four symmetrical threaded rods 8 pass through the two support frames 2, with four symmetrical fixing nuts 7 threaded onto the surface of each threaded rod 8. Two symmetrical side connecting plates 9 are located on the right side of the frame 1. A reinforcing plate 14, triangular in shape, is fixedly connected to the side of each side connecting plate 9 away from the frame 1. The reinforcing plate 14 is located between the side connecting plate 9 and the support rods 10. The support rods 10 are used to reinforce the cable tray. When the side connecting plate 9 is fixed to the right side of the frame 1, the support rod 10 is then fixed to the surface of the side connecting plate 9 by fixing bolt 6 and fixing nut 7. This allows the support rod 10 to support the side connecting plate 9, preventing deformation of the side connecting plate 9 during support and ensuring the firmness of the support of the side connecting plate 9. The two side connecting plates 9 are respectively attached to the front and back of the frame 2 3. The side of the side connecting plate 9 away from the frame 1 is fixedly connected to the support rod 10 by fixing bolt 6 and fixing nut 7. A clamping plate 11 is provided at the connection between the frame 1 and the frame 2 3. A fixing plate 12 is provided in the inner cavity of the clamping plate 11. Two symmetrical gaskets 13 are fixedly connected to the side of the fixing plate 12 near the clamping plate 11. The gaskets 13 are arc-shaped pieces. The fixing plate 12 is fastened to the surface of the frame 1 and the frame 2 3. The fixing bolt 6 passes through the clamping plate 11 and the fixing plate 12 and is threadedly connected to the fixing nut 7. Example

[0013] Figure 1-4This invention illustrates a load-bearing reinforced cable tray according to an embodiment of the present invention. It includes two support frames 2 disposed at the bottom of a frame 1. The support frames 2 are channel steel, and their tops are fitted against the bottoms of the frame 1 and frame 2 3. Adjustment holes 4 are strip-shaped openings. Frame 2 3 is disposed on the right side of frame 1. Multiple identical adjustment holes 4 are provided on the surface of the support frames 2. Multiple identical buckle plates 5 are disposed on the top of the support frames 2, and the buckle plates 5 fasten to the surfaces of the frame 1 and frame 2 3. A fixing bolt 6 is threaded through the top of the buckle plate 5, passing through the buckle plate 5 and the support frame 2, and is threadedly connected to a fixing nut 7. Four symmetrical threaded rods 8 are threaded through between the two support frames 2. The surface of the threaded rods 8... The threaded connection has four symmetrical fixing nuts 7. Two symmetrical side connecting plates 9 are provided on the right side of the frame 1. The side connecting plates 9 are L-shaped. The cross-section of the clamping plate 11 is U-shaped. The fixing nuts 7 on the surface of the threaded rod 8 are in contact with the support frame 2. The two side connecting plates 9 are in contact with the front and back of the frame 2 respectively. The side connecting plate 9 away from the frame 1 is fixedly connected to the support rod 10 by fixing bolts 6 and fixing nuts 7. A clamping plate 11 is provided at the connection between the frame 1 and the frame 2. A fixing plate 12 is provided in the inner cavity of the clamping plate 11. The fixing plate 12 is fastened to the surface of the frame 1 and the frame 2. The fixing bolts 6 pass through the clamping plate 11 and the fixing plate 12 and are threadedly connected to the fixing nuts 7.

[0014] Working principle: When using this utility model, the user places frame 2 3 on the right side of frame 1, and then places two symmetrical support frames 2 at the bottom of frame 1 and frame 2 3. The support frames 2 are fixed to the bottom of frame 1 and frame 2 3 by means of buckle plate 5, fixing bolt 6 and fixing nut 7, so that four symmetrical threaded rods 8 pass through the two symmetrical support frames 2. Rotating the fixing nut 7 makes multiple fixing nuts 7 fit with the support frames 2, so that the fixing nuts 7 limit the support frames 2. Then, two symmetrical side connecting plates 9 are placed on the right side of frame 1. The side connecting plate 9 is fixed to the frame 1 and the frame 2 3 respectively by using the fastener 5, fixing bolt 6 and fixing nut 7. Then, the support rod 10 is fixed to the surface of the side connecting plate 9 by using the fixing bolt 6 and fixing nut 7. Finally, the clamping plate 11 is fastened to the connection between the frame 1 and the frame 2 3, so that the fixing plate 12 enters the inner cavity of the clamping plate 11. The clamping plate 11 and the fixing plate 12 are fixed by using the fixing bolt 6 and fixing nut 7, thus completing the connection between the frame 1 and the frame 2 3. This prevents the connection from detaching when the cable tray is under load, ensuring the firmness of the cable tray connection.

[0015] In summary, this load-bearing reinforced cable tray uses a buckle plate 5, fixing bolts 6, and fixing nuts 7 to fix two symmetrical support frames 2 to the bottom of frame 1 and frame 2 3. The threaded rod 8 and fixing nuts 7 then limit the position of the two symmetrical support frames 2. Finally, the fixing bolts 6 and fixing nuts 7 fix two symmetrical side connecting plates 9 to the right side of frame 1. This reinforced structure strengthens the connection of the cable tray, preventing detachment when the cable tray is under load and ensuring the stability of the cable tray connection.

Claims

1. A load-bearing reinforced cable tray, characterized in that, The system includes two support frames (2) located at the bottom of frame one (1). Frame two (3) is located on the right side of frame one (1). Multiple identical adjustment holes (4) are provided on the surface of each support frame (2). Multiple identical buckle plates (5) are provided on the top of each support frame (2). The buckle plates (5) are fastened to the surfaces of frame one (1) and frame two (3). A fixing bolt (6) is provided through the top of each buckle plate (5). The fixing bolt (6) passes through the buckle plate (5) and the support frame (2) and is threaded with a fixing nut (7). Four symmetrical threaded rods (8) are provided between the two support frames (2). Four symmetrical fixing nuts are threaded on the surface of each threaded rod (8). Nut (7), two symmetrical side connecting plates (9) are provided on the right side of the frame one (1). The two side connecting plates (9) are respectively attached to the front and back of the frame two (3). The side connecting plate (9) away from the frame one (1) is fixedly connected to the support rod (10) by the fixing bolt (6) and the fixing nut (7). A clamping plate (11) is provided at the connection between the frame one (1) and the frame two (3). A fixing plate (12) is provided in the inner cavity of the clamping plate (11). The fixing plate (12) is fastened to the surface of the frame one (1) and the frame two (3). The fixing bolt (6) passes through the clamping plate (11) and the fixing plate (12) and is threadedly connected to the fixing nut (7).

2. The load-bearing reinforced cable tray according to claim 1, characterized in that, The fixing plate (12) has two symmetrical gaskets (13) fixedly connected to one side of the card plate (11), and the gaskets (13) are arc-shaped pieces.

3. The load-bearing reinforced cable tray according to claim 2, characterized in that, A reinforcing plate (14) is fixedly connected to the side of the side connecting plate (9) away from the frame (1). The reinforcing plate (14) is triangular and is located between the side connecting plate (9) and the support rod (10).

4. The load-bearing reinforced cable tray according to claim 3, characterized in that, The support frame (2) is a channel steel, and the top of the support frame (2) is in contact with the bottom of frame one (1) and frame two (3). The adjustment hole (4) is a strip-shaped opening.

5. The load-bearing reinforced cable tray according to claim 4, characterized in that, The side connecting plate (9) is L-shaped, the cross section of the clamping plate (11) is U-shaped, and the fixing nut (7) on the surface of the threaded rod (8) is in contact with the support frame (2).

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