Double-layer heat dissipation and ventilation type cable bridge

Abstract

The utility model discloses a double -deck heat dissipation ventilation formula cable bridge, it includes four installing spare fixed connection in the ceiling bottom through the expansion bolt, the bottom of four installing spare all is fixedly connected with vertical support spare, four vertical support spare one side fixedly connected with four symmetrical interlayer supporting arm, four interlayer supporting arm's top fixedly connected with two cable tray, two cable tray's left and right sides all are fixedly connected with a plurality of interlayer reinforcing piece through bolt. The utility model discloses through installation, first through installing spare, installing spare, interlayer supporting arm mutual cooperation, carries out the preliminary fixation to cable tray, subsequently, utilizes interlayer reinforcing piece, horizontal support board and outer extension board cooperation, the connecting place of two adjacent cable tray is reinforced, makes the cable of installing in the cable tray inner chamber, because tray position is more stable, guarantees the whole wiring system stability.

Description

Technical Field

[0001] This utility model belongs to the field of cable tray technology, and in particular relates to a double-layer heat dissipation and ventilation cable tray. Background Technology

[0002] Double-layer heat dissipation and ventilation cable trays are a common type of cable tray. The bottom has regularly arranged perforated holes, which serve both support and heat dissipation functions, effectively preventing heat accumulation in cables. Side rails on both sides can prevent cables from falling, facilitating cable laying and organization. With accessories such as end brackets, they can be installed in building spaces and are suitable for indoor and outdoor cable wiring in general industrial and mining enterprises. In scenarios such as data centers and factory power distribution, they can make cable routing clear, facilitate maintenance, and improve the standardization and safety of cable management.

[0003] With the increase in the number and power of cables used, cable trays need to bear more cables. The two layers bear greater loads and stresses, which can easily lead to deformation and loosening, affecting the structural stability of the cable tray and the safety of the cables. Therefore, it is necessary to design a double-layer heat dissipation and ventilation cable tray. The double-layer heat dissipation and ventilation cable tray is reinforced between the two layers, making the overall structure more robust. It can withstand the weight of the cables themselves, preventing the cable tray from deforming. The cable tray is stable and will not affect its use due to structural loosening, ensuring that the cables on it can stably transmit power and signals. Utility Model Content

[0004] The purpose of this utility model is to provide a double-layer heat dissipation and ventilation cable tray, which has the advantages of reinforcement between the two layers, making the overall structure more robust and the cable tray more stable. It will not affect the use due to structural looseness, and ensures that the cables on it can stably transmit power and signals, thereby solving the above-mentioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a double-layer heat dissipation and ventilation cable tray, which includes four mounting parts fixedly connected to the bottom of the ceiling by expansion bolts. The bottom of each of the four mounting parts is fixedly connected to a vertical support. Four symmetrical interlayer brackets are fixedly connected to one side of each of the four vertical support parts facing each other. Two cable trays are fixedly connected to the top of each of the four interlayer brackets. Multiple interlayer reinforcement members are fixedly connected to the left and right sides of each of the two cable trays by bolts. The top of each interlayer reinforcement member is fixedly connected to the upper cable tray by bolts. Four horizontal support plates are fixedly connected to the opposite side of the multiple interlayer reinforcement members on the left and right sides by bolts. Mounting plates are fixedly connected to the surface of the multiple interlayer reinforcement members by bolts. An external extension plate is provided on one side of the mounting plate. Side heat dissipation holes are opened on the left and right sides of the cable trays. Bottom heat dissipation holes are opened at the bottom of the cable trays.

[0006] Preferably, the surface of the vertical support member is fixedly connected to a connecting reinforcement member by bolts, and the side of the connecting reinforcement member away from the vertical support member is fixedly connected to the interlayer bracket by bolts.

[0007] Preferably, the bottom of each of the four vertical support members is fixedly connected to a bottom reinforcement member by bolts, and four symmetrical reinforcing rods are welded to the surface of the mounting plate. A fixing frame is fixedly connected to the surface of the reinforcing rods, and the fixing frame is fixedly connected to the external extension plate by bolts.

[0008] Preferably, the upper and lower sides of the outer extension plate away from the fixed frame are fixedly connected to L-shaped reinforcement members by bolts, and the side of the L-shaped reinforcement member away from the outer extension plate is fixedly connected to the vertical support member by bolts.

[0009] Preferably, the front and rear sides of the transverse support plate are fixedly connected with reinforcement members by bolts, and the side of the reinforcement member away from the transverse support plate is fixedly connected to the vertical support member by bolts.

[0010] The beneficial effects of this utility model are:

[0011] 1. During installation, this utility model first uses the mounting components and interlayer brackets to initially fix the cable tray. Then, the interlayer reinforcement components, horizontal support plates and external extension plates work together to reinforce the connection between two adjacent cable trays. This makes the cables installed in the inner cavity of the cable tray more stable, ensuring the stability of the overall wiring system. This achieves the goal of reinforcing the two layers of the double-layer heat dissipation and ventilation cable tray, making the overall structure more robust and the cable tray more stable. It will not affect the use due to structural looseness, and ensures that the cables on it can stably transmit power and signals.

[0012] 2. By setting up L-shaped reinforcement members, this utility model can provide stable support for the external extension plate, distribute the force on the external extension plate, enhance the connection strength, effectively suppress the deformation and loosening of the external extension plate caused by the load, ensure the stability of the two cable tray structures, make cable laying safer, and improve the overall load-bearing stability of the cable tray.

[0013] 3. By adding reinforcing components, this utility model strengthens the horizontal support plate, ensuring a more stable connection between the horizontal support plate and the vertical support. Attached Figure Description

[0014] The advantages of the present invention, as described above and / or in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the present invention.

[0015] Figure 1This is a front view schematic diagram of one embodiment of the present utility model;

[0016] Figure 2 This is a side view of one embodiment of the present invention;

[0017] Figure 3 This is a perspective view of the mounting plate and fixing frame according to one embodiment of the present utility model;

[0018] Figure 4 This is a perspective view of an embodiment of the external extension plate and L-shaped reinforcement of the present invention;

[0019] Figure 5 This is one embodiment of the present utility model. Figure 1 A magnified view of point A in the middle. Detailed Implementation

[0020] In the following description, embodiments of the double-layer heat dissipation and ventilation cable tray of the present invention will be described with reference to the accompanying drawings.

[0021] Figure 1-5This invention illustrates a double-layer heat-dissipating and ventilated cable tray according to an embodiment of the present invention. It includes four mounting members 1 fixedly connected to the bottom of a suspended ceiling by expansion bolts. Each mounting member 1 has a vertical support member 2 fixedly connected to its bottom. Four symmetrical inter-layer supports 3 are fixedly connected to the opposite side of each of the four vertical supports 2. Two cable trays 4 are fixedly connected to the top of each of the four inter-layer supports 3. A connecting reinforcement member 5 is fixedly connected to the surface of each vertical support member 2 by bolts. The side of the connecting reinforcement member 5 away from the vertical support member 2 is fixedly connected to the inter-layer supports 3 by bolts. The two cable trays... Multiple interlayer reinforcement members 7 are bolted to both sides of the cable tray 4. The top of the interlayer reinforcement members 7 is bolted to the upper cable tray 4. Four horizontal support plates 8 are bolted to the opposite side of the multiple interlayer reinforcement members 7 on both sides. Mounting plates 9 are bolted to the surface of the multiple interlayer reinforcement members 7. An external extension plate 12 is provided on one side of the mounting plate 9. Bottom reinforcement members 6 are bolted to the bottom of the four vertical support members 2. Four symmetrical reinforcing rods 10 are welded to the surface of the mounting plate 9. The surface of the reinforcing rods 10... A fixed frame 11 is fixedly connected to the external extension plate 12 by bolts. L-shaped reinforcement members 13 are fixedly connected to the upper and lower sides of the end of the external extension plate 12 away from the fixed frame 11 by bolts. The side of the L-shaped reinforcement member 13 away from the external extension plate 12 is fixedly connected to the vertical support member 2 by bolts. Through the setting of the L-shaped reinforcement member 13, the external extension plate 12 can be provided with stable support, distributing the force on the external extension plate 12, enhancing the connection strength, effectively suppressing the deformation and loosening of the external extension plate 12 due to load, and ensuring the stability of the connection. The cable tray 4 has a stable structure, making cable laying safer and improving the overall load-bearing capacity of the cable tray. The cable tray 4 has side heat dissipation holes 14 on the left and right sides and bottom heat dissipation holes 15 on the bottom. The front and rear sides of the horizontal support plate 8 are fixed with reinforcement members 16 by bolts. The side of the reinforcement member 16 away from the horizontal support plate 8 is fixed to the vertical support member 2 by bolts. The reinforcement member 16 strengthens the horizontal support plate 8 and ensures a more stable connection between the horizontal support plate 8 and the vertical support member 2.

[0022] Working Principle: When using this utility model, during the installation of the double-layer heat dissipation and ventilation cable tray, the mounting component 1 is first fixed to the bottom of the ceiling using expansion bolts, providing basic suspension support for the overall structure. The vertical support component 2 connected to the bottom of the mounting component 1 serves as a vertical load-bearing structure, working in conjunction with the interlayer support arm 3 to support the cable tray 4 from both sides, thus fixing the cable tray 4 and constructing the frame of the double-layer cable tray, which can bear the weight of the cables. The interlayer reinforcement component 7, the horizontal support plate 8, and the external extension plate 12 work together. The interlayer reinforcement component 7 connects adjacent cable trays 4, the horizontal support plate 8 assists in strengthening the horizontal connection from both sides, and the external extension plate 12 expands the connection range outward. The three components work together to reinforce adjacent cable trays. At the connection point of tray 4, the tray deformation and loosening are suppressed, making the position of cable tray 4 more stable and ensuring the stable laying of cables in the inner cavity. The L-shaped reinforcement 13 forms a stable support for the external extension plate 12, dispersing the load it bears, strengthening the connection between the external extension plate 12 and the vertical support 2, and improving the overall structure's resistance to deformation. The reinforcement 16 acts on the connection between the horizontal support plate 8 and the vertical support 2, further enhancing the stability of the horizontal support. At the same time, the side heat dissipation holes 14 and bottom heat dissipation holes 15 on the cable tray 4 can realize air circulation, dissipate the heat generated by the cable operation in a timely manner, and avoid heat accumulation affecting the cable's life and performance, ultimately ensuring the stable and safe operation of the double-layer heat dissipation and ventilation cable tray.

[0023] In summary, this double-layer heat-dissipating and ventilated cable tray, during installation, first uses mounting component 1, mounting component 1, and interlayer support arm 3 to cooperate in fixing the cable tray 4. Subsequently, the interlayer reinforcement component 7, the horizontal support plate 8, and the external extension plate 12 work together to reinforce the connection between two adjacent cable trays 4. This makes the cables installed in the inner cavity of the cable tray 4 more stable, ensuring the stability of the overall wiring system. This achieves the goal of reinforcing the two layers of the double-layer heat-dissipating and ventilated cable tray, making the overall structure more robust and stable. The cable tray will not be affected by structural looseness, ensuring the stable transmission of power and signals by the cables on it.

Claims

1. A double-layer heat dissipation and ventilation cable tray, characterized in that, The system includes four mounting components (1) fixed to the bottom of the ceiling by expansion bolts. Each of the four mounting components (1) has a vertical support component (2) fixed to its bottom. Each of the four vertical support components (2) has four symmetrical interlayer brackets (3) fixed to one side facing each other. Each of the four interlayer brackets (3) has two cable trays (4) fixed to its top. Each of the two cable trays (4) has multiple interlayer reinforcement components (7) fixed to its left and right sides by bolts. The top of each interlayer reinforcement component (7) is fixed to the upper cable tray (4) by bolts. Each of the multiple interlayer reinforcement components (7) has four horizontal support plates (8) fixed to one side facing each other by bolts. Each of the multiple interlayer reinforcement components (7) has a mounting plate (9) fixed to its surface by bolts. Each mounting plate (9) has an external extension plate (12) on one side. Each of the cable trays (4) has side heat dissipation holes (14) on its left and right sides. Each of the cable trays (4) has bottom heat dissipation holes (15) on its bottom.

2. The double-layer heat dissipation and ventilation cable tray according to claim 1, characterized in that, The surface of the vertical support member (2) is fixedly connected to a connecting reinforcement member (5) by bolts. The side of the connecting reinforcement member (5) away from the vertical support member (2) is fixedly connected to the interlayer bracket (3) by bolts.

3. The double-layer heat dissipation and ventilation cable tray according to claim 2, characterized in that, The bottom of each of the four vertical support members (2) is fixedly connected to a bottom reinforcement member (6) by bolts. The surface of the mounting plate (9) is welded with four symmetrical reinforcing rods (10). The surface of the reinforcing rods (10) is fixedly connected to a fixing frame (11). The fixing frame (11) is fixedly connected to the external extension plate (12) by bolts.

4. The double-layer heat dissipation and ventilation cable tray according to claim 3, characterized in that, The upper and lower sides of the outer extension plate (12) away from the fixed frame (11) are fixedly connected to L-shaped reinforcement members (13) by bolts. The side of the L-shaped reinforcement member (13) away from the outer extension plate (12) is fixedly connected to the vertical support member (2) by bolts.

5. The double-layer heat dissipation and ventilation cable tray according to claim 4, characterized in that, The front and rear sides of the horizontal support plate (8) are fixedly connected with reinforcement parts (16) by bolts. The side of the reinforcement part (16) away from the horizontal support plate (8) is fixedly connected to the vertical support part (2) by bolts.

Images