Modularized layered heat dissipation type cable bridge

Abstract

The utility model discloses a modularized layered heat dissipation type cable bridge. The modularized layered heat dissipation type cable bridge comprises a cable bridge shell and a cable bridge cover body arranged on the cable bridge shell, a height-adjustable cable bridge interlayer assembly is arranged in the cable bridge shell, and a plurality of cable fixing assemblies are arranged at the bottom of the inner side of the cable bridge shell and on the cable bridge interlayer assembly; the cable bridge is provided with the cable bridge interlayer assembly and the cable fixing assembly, the cable bridge is divided into an upper layer and a lower layer, the requirement for laying of two layers of cables is met, layered cable laying of the cable bridge is achieved, and the cable bridge has the advantages of being simple in structure, convenient to use and high in practicability. And cables with different diameter specifications or excessive cables can be laid and used, and the cable bridge can be conveniently expanded and layered for use.

Description

Technical Field

[0001] This utility model belongs to the field of cable tray technology, specifically relating to a modular, layered heat dissipation cable tray. Background Technology

[0002] Cable trays are classified into trough type, tray type, ladder type, and mesh type structures. They are composed of supports, brackets, and installation accessories. Cable trays inside buildings can be installed independently or laid on various building (structure) and pipe gallery supports. They should reflect the characteristics of simple structure, beautiful appearance, flexible configuration and convenient maintenance. All parts must be galvanized. Cable trays installed outdoors are also classified as such.

[0003] Existing cable trays are mostly single-layer structures. When it is necessary to lay cables of different specifications or a large number of cables, single-layer cable trays cannot meet the usage requirements and cannot be expanded, which affects the cable laying and use. Therefore, we propose a modular layered heat dissipation cable tray. Utility Model Content

[0004] The purpose of this invention is to provide a modular, layered, heat-dissipating cable tray to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a modular layered heat dissipation cable tray, comprising a cable tray housing and a cable tray cover disposed on the cable tray housing;

[0006] The cable tray housing is provided with a height-adjustable cable tray partition assembly, and a number of cable fixing assemblies are provided on the bottom inner side of the cable tray housing and on the cable tray partition assembly.

[0007] Both outer sides of the cable tray housing are provided with cavity heat dissipation components that communicate with the interior of the cable tray housing.

[0008] Preferably, the cable tray partition assembly includes a support plate, layered partitions, and locking bolts;

[0009] The support plates are provided in a plurality of manner, and the plurality of support plates are symmetrically arranged inside the cable tray housing. The layered partitions are snapped between the plurality of support plates, and the support plates and the layered partitions are connected by the locking bolts.

[0010] Preferably, the support plate has a snap-fit ​​groove, the layered partition plate has an insertion port at the position corresponding to the support plate, the outer side of the support plate has a bolt adjustment countersunk hole at the position corresponding to the snap-fit ​​groove, the layered partition plate has a connecting piece at the position corresponding to the snap-fit ​​groove, and the locking bolt passes through the bolt adjustment countersunk hole and connects with the connecting piece.

[0011] Preferably, the cable fixing assembly includes a cable support base and a cable fixing bracket;

[0012] The cable support base is disposed on the inner bottom of the cable tray housing and on the layered partition plate, and the cable fixing bracket is disposed on the cable support base by fixing bolts;

[0013] Both the cable support and the cable fixing bracket are provided with arc-shaped slots for fixing the cable.

[0014] Preferably, the cavity heat dissipation assembly includes a cavity heat dissipation box and a heat dissipation fan;

[0015] The heat dissipation box is located on the outside of the cable tray housing and is connected to the inside of the cable tray housing. The cooling fan is located on the outside of the heat dissipation box.

[0016] Preferably, the outer side of the cable tray housing is provided with heat dissipation vents on both the upper and lower sides corresponding to the layered partition, and the heat dissipation box of the cavity is connected to the cable tray housing through the heat dissipation vents.

[0017] Preferably, air inlets are provided at the bottom of the cable tray housing and on the layered partition.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. This utility model is equipped with a cable tray partition assembly and a cable fixing assembly. When it is necessary to lay cables of different diameters or a large number of cables, a layer of cables can be laid through the cable fixing assembly at the bottom of the inner side of the cable tray housing. Then, the partition plate is snapped onto the support plate through the snap-fit ​​groove and the socket, so that the partition plate divides the cable tray housing into upper and lower layers. Then, the height of the partition plate on the support plate is adjusted to meet the requirements of laying two layers of cables. Then, the locking bolt is connected to the connecting piece through the bolt adjustment countersunk hole to fix the partition plate. Then, another layer of cables is laid on the cable fixing assembly on the partition plate, so that the cable tray can be laid in layers to meet the needs of laying cables of different diameters or a large number of cables, and facilitate the expansion of the cable tray for layered use.

[0020] 2. This utility model is equipped with a cavity heat dissipation component. During use, the cable tray generates heat, and the cooling fan starts running. The heat located on the upper and lower sides of the layered partition inside the cable tray housing is drawn into the cavity heat dissipation box through the heat dissipation port, and then discharged by the cooling fan. Then, external air enters the cable tray housing through the air inlet on the bottom of the cable tray housing and the air inlet on the layered partition, cooling the inside of the cable tray. This realizes the circulation and cooling of the air inside and outside the cable tray, improving the heat dissipation effect. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0023] Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention;

[0024] Figure 4 This is a partial three-dimensional structural schematic diagram of the present invention;

[0025] Figure 5 This is a three-dimensional structural diagram of the layered partition of this utility model.

[0026] In the diagram: 1. Cable tray housing; 2. Cable tray cover; 3. Cable tray partition assembly; 301. Support plate; 302. Layered partition; 303. Locking bolt; 304. Clip groove; 305. Socket; 306. Bolt adjustment countersunk hole; 307. Connecting piece; 4. Cable fixing assembly; 401. Cable support base; 402. Cable fixing bracket; 403. Arc-shaped slot; 5. Chamber heat dissipation assembly; 501. Chamber heat dissipation box; 502. Heat dissipation fan; 503. Heat dissipation vent; 504. Air inlet. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-5 The modular layered heat dissipation cable tray provided by this utility model includes a cable tray housing 1 and a cable tray cover 2 disposed on the cable tray housing 1.

[0029] The cable tray housing 1 is provided with a height-adjustable cable tray partition assembly 3, and several cable fixing assemblies 4 are provided on the bottom inner side of the cable tray housing 1 and on the cable tray partition assembly 3.

[0030] The cable tray partition assembly 3 includes a support plate 301, a partition plate 302, and a locking bolt 303. Several support plates 301 are provided and are symmetrically arranged inside the cable tray housing 1. The partition plates 302 are snapped between the support plates 301. The support plates 301 and the partition plates 302 are connected by the locking bolts 303. The support plates 301 are provided with snap-fit ​​grooves 304. The partition plates 302 are provided with insertion slots 305 at the positions corresponding to the support plates 301. The outer side of the support plates 301 is provided with bolt adjustment countersunk holes 306 at the positions corresponding to the snap-fit ​​grooves 304. The partition plates 302 are provided with connecting pieces 307 at the positions corresponding to the snap-fit ​​grooves 304. The locking bolts 303 pass through the bolt adjustment countersunk holes 306 and are connected to the connecting pieces 307.

[0031] The cable fixing assembly 4 includes a cable support base 401 and a cable fixing bracket 402; the cable support base 401 is disposed on the inner bottom of the cable tray housing 1 and on the layered partition 302, and the cable fixing bracket 402 is disposed on the cable support base 401 by fixing bolts; both the cable support base 401 and the cable fixing bracket 402 are provided with arc-shaped slots 403 for fixing cables;

[0032] This utility model is provided with a cable tray partition assembly 3 and a cable fixing assembly 4. In use, when it is necessary to lay cables of different diameters or a large number of cables, a layer of cables can be laid through the cable fixing assembly 4 at the bottom of the inner side of the cable tray housing 1. Then, the partition plate 302 is snapped onto the support plate 301 through the snap-fit ​​groove 304 and the socket 305, so that the partition plate 302 divides the cable tray housing 1 into upper and lower layers. Then, the height of the partition plate 302 on the support plate 301 is adjusted to meet the requirements of laying two layers of cables. Then, the locking bolt 303 is connected to the connecting piece 307 through the bolt adjustment countersunk hole 306 to fix the partition plate 302. Then, another layer of cables is laid on the cable fixing assembly 4 on the partition plate 302, so that the cable tray can be laid in layers to meet the needs of laying cables of different diameters or a large number of cables, and facilitate the expansion of the cable tray for layered use.

[0033] Both outer sides of the cable tray housing 1 are provided with a cavity heat dissipation assembly 5 that communicates with the interior of the cable tray housing 1; the cavity heat dissipation assembly 5 includes a cavity heat dissipation box 501 and a heat dissipation fan 502; the cavity heat dissipation box 501 is located on the outer side of the cable tray housing 1 and communicates with the interior of the cable tray housing 1, the heat dissipation fan 502 is located on the outer side of the cavity heat dissipation box 501, and heat dissipation vents 503 are provided on the upper and lower sides of the outer side of the cable tray housing 1 corresponding to the layered partition 302, the cavity heat dissipation box 501 is connected to the cable tray housing 1 through the heat dissipation vents 503, and air inlets 504 are provided on the bottom of the cable tray housing 1 and on the layered partition 302;

[0034] This utility model is equipped with a cavity heat dissipation component 5. During use, the cable tray generates heat, and the heat dissipation fan 502 starts to run. The heat located on the upper and lower sides of the layered partition 302 inside the cable tray housing 1 is drawn into the cavity heat dissipation box 501 through the heat dissipation port 503, and then discharged by the heat dissipation fan 502. Then, the outside air enters the cable tray housing 1 through the bottom of the cable tray housing 1 and the air inlet 504 on the layered partition 302, which cools the inside of the cable tray. This realizes the circulation and cooling of the air inside and outside the cable tray, thereby improving the heat dissipation effect.

[0035] In summary, the modular layered heat-dissipating cable tray provided in this embodiment is used as follows: When it is necessary to lay cables of different diameters or in large quantities, one layer of cables can be laid through the cable fixing assembly 4 at the bottom inner side of the cable tray housing 1. Then, the layered partition 302 is snapped onto the support plate 301 through the snap-fit ​​groove 304 and the socket 305, so that the layered partition 302 divides the cable tray housing 1 into upper and lower layers. Then, the height of the layered partition 302 on the support plate 301 is adjusted to meet the requirements of laying two layers of cables. Finally, the locking bolt 303 is connected to the connecting piece 307 through the bolt adjustment countersunk hole 306, so that... The layered partition 302 is fixed, and then another layer of cables is laid on the cable fixing assembly 4 on the layered partition 302, so that the cable tray can be laid in layers. During the use of the cable tray, heat is generated, and the cooling fan 502 starts to run. The heat located on the upper and lower sides of the layered partition 302 in the cable tray housing 1 is drawn into the heat dissipation box 501 through the heat dissipation port 503, and then discharged through the cooling fan 502. Then, the outside air enters the cable tray housing 1 through the bottom of the cable tray housing 1 and the air inlet 504 on the layered partition 302, which cools the inside of the cable tray and realizes the circulation and cooling of the inside and outside of the cable tray.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular, layered, heat-dissipating cable tray, characterized in that, It includes a cable tray housing (1) and a cable tray cover (2) disposed on the cable tray housing (1). The cable tray housing (1) is provided with a height-adjustable cable tray partition assembly (3), and a number of cable fixing assemblies (4) are provided on the bottom inner side of the cable tray housing (1) and on the cable tray partition assembly (3). Both sides of the cable tray housing (1) are provided with cavity heat dissipation components (5) that communicate with the inside of the cable tray housing (1).

2. The modular layered heat dissipation cable tray according to claim 1, characterized in that: The cable tray partition assembly (3) includes a support plate (301), a layered partition (302), and locking bolts (303). The support plate (301) is provided in a plurality of manner, and the plurality of support plates (301) are symmetrically arranged in the cable tray housing (1). The layered partition (302) is snapped between the plurality of support plates (301), and the support plate (301) and the layered partition (302) are connected by the locking bolt (303).

3. A modular, layered, heat-dissipating cable tray according to claim 2, characterized in that: The support plate (301) has a snap-fit ​​groove (304), the layered partition (302) has an insertion port (305) at the position corresponding to the support plate (301), the outer side of the support plate (301) has a bolt adjustment countersunk hole (306) at the position corresponding to the snap-fit ​​groove (304), the layered partition (302) has a connecting piece (307) at the position corresponding to the snap-fit ​​groove (304), and the locking bolt (303) passes through the bolt adjustment countersunk hole (306) and connects to the connecting piece (307).

4. A modular, layered, heat-dissipating cable tray according to claim 2, characterized in that: The cable fixing assembly (4) includes a cable support base (401) and a cable fixing bracket (402). The cable support base (401) is disposed on the inner bottom of the cable tray housing (1) and on the layered partition (302), and the cable fixing bracket (402) is disposed on the cable support base (401) by fixing bolts; Both the cable support base (401) and the cable fixing bracket (402) are provided with arc-shaped slots (403) for fixing the cable.

5. A modular, layered, heat-dissipating cable tray according to claim 2, characterized in that: The cavity heat dissipation assembly (5) includes a cavity heat dissipation box (501) and a heat dissipation fan (502). The cavity heat dissipation box (501) is located on the outside of the cable tray housing (1), and the cavity heat dissipation box (501) is connected to the inside of the cable tray housing (1). The heat dissipation fan (502) is located on the outside of the cavity heat dissipation box (501).

6. A modular, layered, heat-dissipating cable tray according to claim 5, characterized in that: The outer side of the cable tray housing (1) is provided with heat dissipation vents (503) on both the upper and lower sides corresponding to the layered partition (302), and the cavity heat dissipation box (501) is connected to the cable tray housing (1) through the heat dissipation vents (503).

7. A modular, layered, heat-dissipating cable tray according to claim 6, characterized in that: Air inlets (504) are provided at the bottom of the cable tray housing (1) and on the layered partition (302).

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