Cable mounting groove structure

Abstract

The utility model discloses a cable installation groove structure which comprises an installation groove body, a plurality of cantilever supports and a plurality of elastic buckles. The mounting groove body is of a U-shaped groove structure with a downward opening, and clamping grooves are formed in the lower ends of the inner walls of the two sides of the U-shaped groove structure correspondingly. The cantilever support is of an L-shaped plate structure, one end of the cantilever support is attached to a wall and fixedly installed, and the other end is fixedly connected with the top of the installation groove body. The elastic buckle is composed of a bending part and two finger-shifting parts, the two finger-shifting parts are symmetrically arranged on the two sides of the bottom face of the bending part, the bending part is detachably arranged at the bottom of an inner cavity of the mounting groove body, and the two ends of the bending part are clamped with clamping grooves in the lower ends of the inner walls of the two sides of the mounting groove body in a limiting mode; the cantilever supports and the elastic buckles are arranged at intervals in the length direction of the installation groove body. A plurality of cables and cable spacing clamps are arranged in the inner cavity of the mounting groove body, and through the structural design of the cable mounting groove, cable heat dissipation and maintenance disassembly and assembly operation can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cable installation facilities, in particular to a cable installation trough structure. Background Art

[0002] Amid the complex and dynamic fabric of modern industry, cable troughs, though unobtrusive, play an indispensable role as guardians of the "arterial system" and "nerve center." Far more than simple metal or plastic channels, cable troughs are the cornerstone of safe, efficient, and intelligent industrial production. By systematically housing, isolating, and protecting thousands of power cables, control cables, and data cables, they fundamentally mitigate the risks of fires caused by mechanical damage, trampling, oil corrosion, or short circuits, providing a solid safety barrier for personnel and equipment.

[0003] To rationally arrange cable routing, ceiling-mounted cable troughs are often used in industrial applications. Existing ceiling-mounted cable troughs typically have an upward-facing opening. During cable maintenance, the cables need to be removed from the top of the trough, which is very inconvenient due to the ceiling space constraints. Furthermore, existing cable troughs use closed or nearly closed covers, which prevent ventilation and heat dissipation or require additional auxiliary heat dissipation structures. Furthermore, existing cable trough covers and cable clamps are often secured with bolts, requiring specific tools for maintenance and disassembly, making maintenance cumbersome and inefficient.

[0004] Based on this, the utility model designs a cable installation trough structure to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a cable installation trough structure to solve the above technical problems.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cable installation trough structure, comprising

[0008] The mounting groove body is a U-shaped groove structure with an opening downward, and the lower ends of the inner walls on both sides of the U-shaped groove structure are respectively provided with a card slot;

[0009] Several cantilever brackets; the cantilever bracket is an L-shaped plate structure, one end of the cantilever bracket is fixedly mounted on the wall, and the other end is fixedly connected to the top of the mounting slot body;

[0010] A plurality of elastic clips; the elastic clips are composed of a curved portion and two finger-shifting portions, the two finger-shifting portions are symmetrically arranged on both sides of the bottom surface of the curved portion, the curved portion is detachably arranged at the bottom of the inner cavity of the mounting slot body, and its two ends are respectively engaged with the slot limiters at the lower ends of the inner walls on both sides of the mounting slot body;

[0011] The cantilever bracket and the elastic buckle are respectively arranged at intervals along the length direction of the installation slot body.

[0012] Preferably, the cantilever ends of the cantilever bracket are respectively mounted and connected to the top of the mounting slot body via two bolts.

[0013] Preferably, the wall-attached ends of the cantilever bracket are fixed to the wall surface by two expansion bolts respectively.

[0014] Preferably, a reinforcing rib plate is provided at the connecting inner corner between the cantilever end and the wall-attached end of the cantilever bracket.

[0015] Preferably, the lower ends of the inner walls on both sides of the U-shaped groove structure are bent inward to form the slot.

[0016] Preferably, a plurality of cables and cable spacing fixtures are provided in the inner cavity of the installation slot body, and the cable spacing fixtures are arranged at intervals along the length direction of the installation slot body; the cable spacing fixtures include a plurality of open rings, and each open ring is connected in sequence by a connecting rod, and the plurality of cables are respectively engaged in each open ring to form a fixed spacing constraint.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The installation trough body of the cable installation trough structure of the utility model is designed with an opening facing downwards, so that when inspecting the cables, the cables can be directly taken out from the bottom of the installation trough body without being restricted by the ceiling space.

[0019] The slot of the installation slot body of the cable installation slot structure of the utility model adopts a plurality of elastic buckles for sealing at intervals, and most of the slot is an open structure, which facilitates the contact between the cable and the external air for heat dissipation.

[0020] The elastic clips and cable spacing fixtures of the cable installation slot structure of the utility model are both fixing parts that can be installed and removed by hand without the need for tools, which greatly improves the convenience of cable installation and removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the cable installation trough structure of the utility model;

[0023] Figure 2This is a schematic diagram of the structure of the cable installation trough and cable spacing fixture of the utility model;

[0024] Figure 3 This is a schematic diagram of the elastic buckle structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the cable spacing fixture of the utility model;

[0026] Figure 5 This is a schematic diagram of the overall side structure of the cable installation trough of the present utility model. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the utility model embodiments in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the utility model embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of utility model protection.

[0028] Example 1

[0029] The utility model provides a technical solution:

[0030] See also Figure 1 、 Figure 5 A cable installation trough structure includes a installation trough body 10, a plurality of cantilever brackets 20 and a plurality of elastic clips 30.

[0031] The mounting slot body 10 is a downward-opening U-shaped slot structure. When inspecting the cables, the cables can be directly removed from the bottom of the mounting slot body 10 without being constrained by the ceiling space. The lower ends of the inner walls on both sides of the U-shaped slot structure are bent inward to form a clamping slot 11 for fixing the elastic clamp 30.

[0032] The cantilever bracket 20 is an L-shaped plate structure, with one end of the cantilever bracket 20 fixedly mounted on the wall and the other end fixedly connected to the top of the mounting trough body 10. Specifically, the cantilever end of the cantilever bracket 20 is respectively connected to the top of the mounting trough body 10 via two bolts 40, and the wall-mounted end of the cantilever bracket 20 is respectively fixed to the wall via two expansion bolts 50. A reinforcing rib 21 is provided at the inner corner where the cantilever end and the wall-mounted end of the cantilever bracket 20 connect to ensure the cantilever support strength of the cantilever bracket 20.

[0033] See also Figure 3The elastic buckle 30 consists of a bent portion 31 and two finger-pulling portions 32. The two finger-pulling portions 32 are symmetrically arranged on both sides of the bottom surface of the bent portion 31. The bent portion 31 is detachably arranged at the bottom of the inner cavity of the mounting slot body 10, and its two ends are respectively engaged with the slots 11 at the lower ends of the inner walls on both sides of the mounting slot body 10; the width of the bent portion 31 of the elastic buckle 30 is greater than the width of the slot of the mounting slot body 10 in the flat state, and the bent portion 31 is made of elastic material. When the two finger-pulling portions 32 are pressed toward each other at the same time, the bent portion 31 can be bent to form an arch structure, so that the elastic buckle 30 can be smoothly sent into or taken out of the mounting slot body 10. After releasing the two finger-pulling portions 32 on both sides, the bent portion 31 opens by its own reset elasticity and can be smoothly clamped and fixed in the slots 11 on both sides during installation.

[0034] The cantilever bracket 20 and the elastic clip 30 are respectively arranged at intervals along the length direction of the installation slot body 10. Compared with the existing closed cover, the elastic clip 30 is used to fix the installation slot body 10, so that most of the slot area is an open structure, which facilitates the contact between the cable and the external air for heat dissipation.

[0035] Example 2

[0036] Based on implementation 1, due to the limited internal space of the mounting slot body 10, when multiple cables 70 are installed at the same time, the cables 70 are easily attached to each other, affecting heat dissipation; in order to further install the cables 70 in the mounting slot body 10 in an orderly spaced manner, such as Figure 2 As shown, in this embodiment, a plurality of cable spacing fixtures 60 are provided to constrain the spacing distribution of the cables 70, thereby facilitating contact between the cables 70 and the air and achieving uniform heat dissipation.

[0037] Specifically, such as Figure 4 As shown, the cable spacing fixtures 60 are spaced apart along the length direction of the installation slot body 10; the cable spacing fixtures 60 include a plurality of open rings 61, and the open rings 61 are connected in sequence by connecting rods 62, and a plurality of cables 70 are respectively engaged in the open rings 61 to form a fixed spacing constraint; this embodiment takes the installation structure of three cables 70 as an example, and before the cables are installed in the installation slot body 10, a cable spacing fixture 60 is used for each certain distance, and the three cables 70 are respectively engaged in the three open rings 61 of the cable spacing fixture 60, and the open rings 61 are also made of elastic material, and can be smoothly engaged with the cables 70 and fixed by elastic deformation. The spacing distribution state of the cables 70 after being fixed by the cable spacing fixture 60 is shown as follows Figure 4 As shown, the three cables 70 form a stable structure attached to the arched top of the elastic buckle 30 under the constraint of the cable spacing fixture 60, and there is a suitable gap between each cable 70, which can facilitate uniform heat dissipation.

[0038] Although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cable installation trough structure, characterized in that: include The mounting groove body (10) is a U-shaped groove structure with an opening downward, and the lower ends of the inner walls on both sides of the U-shaped groove structure are respectively provided with a clamping groove (11); A plurality of cantilever brackets (20); the cantilever brackets (20) are L-shaped plate structures, one end of the cantilever brackets (20) is fixedly mounted on a wall, and the other end is fixedly connected to the top of the mounting slot body (10); A plurality of elastic clips (30); the elastic clips (30) are composed of a bent portion (31) and two finger-moving portions (32), the two finger-moving portions (32) being symmetrically arranged on both sides of the bottom surface of the bent portion (31), the bent portion (31) being detachably arranged at the bottom of the inner cavity of the installation slot body (10), and its two ends being respectively engaged with the slots (11) at the lower ends of the inner walls on both sides of the installation slot body (10); The cantilever bracket (20) and the elastic buckle (30) are respectively arranged at intervals along the length direction of the installation slot body (10).

2. A cable installation trough structure according to claim 1, characterized in that: The cantilever ends of the cantilever bracket (20) are respectively connected to the top of the mounting slot body (10) via two bolts (40).

3. The cable installation trough structure according to claim 1, characterized in that: The wall-attached ends of the cantilever bracket (20) are each fixed to the wall surface via two expansion bolts (50).

4. The cable installation trough structure according to claim 1, characterized in that: A reinforcing rib plate (21) is provided at the inner corner where the cantilever end and the wall-attached end of the cantilever bracket (20) are connected.

5. The cable installation trough structure according to claim 1, characterized in that: The lower ends of the inner walls on both sides of the U-shaped groove structure are bent inward to form the clamping groove (11).

6. The cable installation trough structure according to claim 1, characterized in that: The inner cavity of the installation slot body (10) is provided with a plurality of cables (70) and cable spacing fixtures (60), and the cable spacing fixtures (60) are arranged at intervals along the length direction of the installation slot body (10); the cable spacing fixtures (60) include a plurality of open rings (61), and the open rings (61) are connected in sequence by connecting rods (62), and the plurality of cables (70) are respectively engaged in the open rings (61) to form a fixed spacing constraint.

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