Adjustable separated groove type cable bridge

Abstract

The utility model discloses an adjustable separated groove type cable bridge, and relates to the technical field of cable bridges. Comprising a first connecting shell and a second connecting shell, a first connecting plate is fixed to one side of the first connecting shell, a second screw rod is fixed to the bottom end of the second connecting shell, a first connecting opening is formed in the bottom end of the first connecting plate, the second screw rod is located in the first connecting opening, and a second nut is in threaded connection with the outer wall of the second screw rod; the top end of the second nut makes contact with the bottom end of the first connecting plate, a second cover plate is inserted into the top end of the first connecting shell, a first cover plate is inserted into the top end of the second connecting shell, and a second connecting plate is fixed to one side of the second cover plate. According to the utility model, the first connecting shell, the second connecting shell, the first cover plate and the second cover plate are arranged, the first connecting shell and the second connecting shell are detachable, and the first cover plate and the second cover plate are detachable, so that when one part is damaged in the later period, one part can be independently replaced.

Description

Technical Field

[0001] This utility model relates to the field of cable tray technology, specifically to an adjustable partitioned trough-type cable tray. Background Technology

[0002] Cable trays are rigid structural systems that provide close support for cables, consisting of straight sections, bends, tees, and crosses in trough, tray, or ladder configurations, as well as brackets and hangers. They can be categorized into trough, tray, ladder, and mesh structures. Cable trays can be installed independently or laid on various building and pipe rack supports. The trough-type cable tray is a closed type, best suited for laying computer cables, communication cables, thermocouple cables, and other control cables for highly sensitive systems. It offers good shielding against interference and protection against severe corrosion in harsh environments. However, an existing adjustable cable tray (announcement number: CN213937283U) has the following disadvantages in use:

[0003] During use, when the housing and cover are damaged, the entire housing or cover needs to be replaced, which is wasteful of resources. To address this problem, this patent proposes an adjustable partitioned trough-type cable tray. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable, partitioned trough-type 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: an adjustable partitioned trough-type cable tray, comprising a first connecting shell and a second connecting shell, a first connecting plate fixed to one side of the first connecting shell, a second screw fixed to the bottom of the second connecting shell, a first connecting port opened at the bottom of the first connecting plate, the second screw located inside the first connecting port, a second nut screwed onto the outer wall of the second screw, and the top end of the second nut contacting the bottom end of the first connecting plate.

[0006] Preferably, a second cover plate is inserted into the top of the first connecting shell, a first cover plate is inserted into the top of the second connecting shell, a second connecting plate is fixed to one side of the second cover plate, a third connecting port is opened at the top of the second connecting plate, a third screw is fixed to the top of the first cover plate, the third screw is located in the third connecting port, a third nut is screwed onto the outer wall of the third screw, and the bottom end of the third nut contacts the top of the second connecting plate.

[0007] Preferably, the bottom inner walls of the first connecting shell and the second connecting shell are provided with partitions, the bottom of the partitions are fixed with a first screw, the bottom of the first connecting shell, the second connecting shell and the first connecting plate are all provided with a second connection port, the first screw is located in the second connection port, and the outer wall of the first screw is screwed with a first nut.

[0008] Preferably, the bottom end of the second connecting shell is fixed with a first connecting rod, and the top end of the first connecting plate is provided with a first sliding groove, and the first connecting rod is slidably connected in the first sliding groove.

[0009] Preferably, a second connecting rod is fixed to the top of the first cover plate, and a second sliding groove is provided at the bottom of the second connecting plate, with the second connecting rod slidably connected in the second sliding groove.

[0010] Preferably, baffles are fixed on both sides of the partition.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] By setting up a first connecting shell, a second connecting shell, a first cover plate, and a second cover plate, and by making the first connecting shell and the second connecting shell detachable from each other, and the first cover plate and the second cover plate detachable from each other, when one of the components is damaged in the future, that component can be replaced individually instead of replacing the entire component, thus saving resources. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a bottom view of the present invention;

[0015] Figure 3 This is a schematic diagram of the partition structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the first connecting rod structure of this utility model;

[0017] Figure 5 This is a schematic diagram of the third connection port structure of this utility model.

[0018] In the diagram: 1. First connecting shell; 2. Second connecting shell; 3. First connecting plate; 4. First cover plate; 5. Second cover plate; 6. Second connecting plate; 7. Partition plate; 8. First connecting port; 9. Second connecting port; 10. Stop bar; 11. First screw; 12. First nut; 13. Second screw; 14. Second nut; 15. First connecting rod; 16. Third connecting port; 17. Third screw; 18. Third nut. Detailed Implementation

[0019] 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.

[0020] Cable trays are rigid structural systems that provide close support for cables, consisting of straight sections, bends, tees, and crosses in trough, tray, or ladder configurations, as well as brackets and hangers. They can be categorized into trough, tray, ladder, and mesh structures. Cable trays can be installed independently or laid on various building and pipe rack supports. Trough-type cable trays are a type of enclosed cable tray, best suited for laying computer cables, communication cables, thermocouple cables, and other control cables for highly sensitive systems. They offer good shielding against interference and protection against severe corrosion in harsh environments. Partitioned cable trays refer to those with internal compartments... The structural design includes multiple partitions 7 to divide the cables into multiple independent channels, allowing different types of cables to be arranged in an orderly manner within the same cable tray, avoiding mutual interference or mixing. This utility model provides an adjustable partitioned trough-type cable tray, which, by setting a first connecting shell 1, a second connecting shell 2, a first cover plate 4, a second cover plate 5, and partitions 7, allows for the detachment of the first connecting shell 1 and the second connecting shell 2, as well as the detachment of the first cover plate 4 and the second cover plate 5. This way, if one component is damaged in the future, only that component can be replaced, without having to replace the entire tray, saving resources.

[0021] like Figures 1-5As shown, this utility model provides a technical solution: an adjustable partitioned trough-type cable tray, including a first connecting shell 1 and a second connecting shell 2. A first connecting plate 3 is fixed to one side of the first connecting shell 1, and a second screw 13 is fixed to the bottom of the second connecting shell 2. A first connecting port 8 is opened at the bottom of the first connecting plate 3, and the second screw 13 is located inside the first connecting port 8. A second nut 14 is screwed onto the outer wall of the second screw 13, and the top end of the second nut 14 contacts the bottom end of the first connecting plate 3. A second cover plate 5 is inserted into the top end of the first connecting shell 1, and a first cover plate 4 is inserted into the top end of the second connecting shell 2. A second connecting plate 6 is fixed to one side of the second cover plate 5, and a third connecting port 16 is opened at the top end of the second connecting plate 6. A third screw 17 is fixed to the top end of the first cover plate 4, and the third screw 17 is located inside the third connecting port 16. A third nut 18 is screwed onto the outer wall of the third screw 17, and the bottom end of the third nut 18 contacts the top end of the second connecting plate 6. The bottom inner walls of the first connecting shell 1 and the second connecting shell 2 are provided with partitions 7. The bottom of the partition 7 is fixed with a first screw 11. The bottom of the first connecting shell 1, the second connecting shell 2 and the first connecting plate 3 are all provided with second connecting ports 9. The first screw 11 is located in the second connecting port 9. The outer wall of the first screw 11 is screwed with a first nut 12.

[0022] It should be noted that by setting the first connecting shell 1, the second connecting shell 2, the first cover plate 4, and the second cover plate 5, the first connecting shell 1 and the second connecting shell 2 can be adjusted. After adjustment to a suitable position, the second nut 14 is screwed onto the outer wall of the second screw 13, so that the second nut 14 contacts and presses against the bottom end of the first connecting plate 3, thereby fixing the first connecting shell 1 and the second connecting shell 2. The second nut 14 can be removed, and then the first connecting shell 1 or the second connecting shell 2 can be moved to disassemble it. The first cover plate 4 and the second cover plate 5 can be adjusted. After adjustment to a suitable position, the third nut 18 is screwed onto the outer wall of the third screw 17, so that the third nut 18 contacts the top end of the second connecting plate 6. The first cover plate 4 and the second cover plate 5 are fixed by compression. The third nut 18 is removed, and the first cover plate 4 or the second cover plate 5 can be moved to disassemble the first cover plate 4 and the second cover plate 5. The first screw 11 at the bottom of the partition plate 7 is inserted into the second connecting port 9. After adjusting to the appropriate position, the first nut 12 is screwed onto the outer wall of the first screw 11 so that the first nut 12 contacts and compresses the bottom end of the first connecting shell 1, the second connecting shell 2 or the first connecting plate 3 to fix the partition plate 7. The partition plate 7 can be disassembled by removing the first nut 12 and moving the partition plate 7 upward. All parts of the cable tray can be disassembled. In this way, when one part is damaged in the future, one part can be replaced separately instead of replacing the whole part, saving resources.

[0023] like Figure 1and Figure 3 As shown, a first connecting rod 15 is fixed to the bottom of the second connecting shell 2, and a first sliding groove is formed at the top of the first connecting plate 3, with the first connecting rod 15 slidably connected within the first sliding groove. A second connecting rod is fixed to the top of the first cover plate 4, and a second sliding groove is formed at the bottom of the second connecting plate 6. The first connecting rod 15 and the second connecting rod are T-shaped, with the second connecting rod slidably connected within the second sliding groove. Baffles 10 are fixed to both sides of the partition plate 7.

[0024] It should be noted that by setting the first connecting rod 15, the first connecting shell 1 and the second connecting shell 2 can be better aligned when adjusting their positions. By setting the second connecting rod, the first cover plate 4 and the second cover plate 5 can be better aligned when adjusting their positions. By setting the stop bar 10, the wires are prevented from moving off the stop bar 10.

[0025] 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 embodiments and their equivalents.

Claims

1. An adjustable partitioned trough-type cable tray, comprising a first connecting shell (1) and a second connecting shell (2), characterized in that: A first connecting plate (3) is fixed on one side of the first connecting shell (1), and a second screw (13) is fixed at the bottom of the second connecting shell (2). A first connecting port (8) is opened at the bottom of the first connecting plate (3), and the second screw (13) is located inside the first connecting port (8). A second nut (14) is screwed onto the outer wall of the second screw (13), and the top of the second nut (14) contacts the bottom of the first connecting plate (3).

2. The adjustable partitioned trough-type cable tray according to claim 1, characterized in that: The top of the first connecting shell (1) is fitted with a second cover plate (5), the top of the second connecting shell (2) is fitted with a first cover plate (4), a second connecting plate (6) is fixed on one side of the second cover plate (5), a third connecting port (16) is opened at the top of the second connecting plate (6), a third screw (17) is fixed at the top of the first cover plate (4), the third screw (17) is located in the third connecting port (16), a third nut (18) is screwed onto the outer wall of the third screw (17), and the bottom end of the third nut (18) contacts the top of the second connecting plate (6).

3. The adjustable partitioned trough-type cable tray according to claim 1, characterized in that: The bottom inner walls of the first connecting shell (1) and the second connecting shell (2) are provided with partitions (7), and the bottom of the partitions (7) are fixed with a first screw (11). The bottom of the first connecting shell (1), the second connecting shell (2) and the first connecting plate (3) are all provided with second connecting ports (9). The first screw (11) is located in the second connecting port (9), and the outer wall of the first screw (11) is screwed with a first nut (12).

4. The adjustable partitioned trough-type cable tray according to claim 1, characterized in that: The bottom end of the second connecting shell (2) is fixed with a first connecting rod (15), and the top end of the first connecting plate (3) is provided with a first sliding groove, and the first connecting rod (15) is slidably connected in the first sliding groove.

5. An adjustable partitioned trough-type cable tray according to claim 2, characterized in that: The top of the first cover plate (4) is fixed with a second connecting rod, and the bottom of the second connecting plate (6) is provided with a second sliding groove, and the second connecting rod is slidably connected in the second sliding groove.

6. An adjustable partitioned trough-type cable tray according to claim 3, characterized in that: Both sides of the partition (7) are fixed with baffles (10).

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