Cable bridge with isolation grooves

Abstract

The utility model relates to the technical field of cable accessories, in particular to a cable bridge with an isolation groove, which comprises a beam underframe body arranged at the bottom of a roof beam, two ends of the beam underframe body are respectively connected with a connecting frame body component used for lintels and capable of adjusting the height of the beam underframe body, one end of the connecting frame body component is connected with a roof frame body, and the other end of the connecting frame body component is connected with an isolation groove. The roof frame body is mounted on a roof through a fixing component; the connecting frame body component comprises a connecting frame body and adjusting assemblies connected to the two ends of the connecting frame body, and the two adjusting assemblies are connected with one end of the beam bottom frame body and one end of the roof frame body correspondingly. According to the cable bridge with the isolation groove, the connecting frame body component is arranged between the beam bottom frame body and the roof frame body, and the connecting frame body component can be obliquely connected, so that a transition effect is achieved between the beam bottom frame body and the roof frame body to ensure that the cable bridge just passes through the position of a beam, and meanwhile it can be ensured that the height of the whole cable bridge is not changed; and the problem of the existing cable bridge lintel can be well solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable accessories, in particular to a cable bridge with an isolation groove. Background Art

[0002] Cable tray is a device used to support, protect and manage cables, usually installed on the ceiling or wall of a building or other structure. However, when the cable tray encounters a beam, the beam will protrude a certain distance from the roof (such as Figure 6 ), which will cause obstruction when the cable bridge passes through the beam. The current solution is to reduce the height of the cable bridge, but this will increase the distance between the cable bridge and the roof, resulting in a waste of top space. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a cable bridge with an isolation groove, which solves the technical problem of the difficulty of the existing cable bridge beam.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a cable bridge with an isolation groove, comprising a beam bottom frame body at the bottom of a beam, two ends of the beam bottom frame body are respectively connected with connecting frame body components for lintels and adjustable height of the beam bottom frame body, one end of the connecting frame body component is connected with a roof frame body, and the roof frame body is installed on the roof through a fixing component;

[0005] The connecting frame component comprises a connecting frame and adjustment components connected to both ends of the connecting frame, and the two adjustment components are respectively connected to one end of the beam bottom frame and the roof frame.

[0006] Preferably, the adjustment component includes an adjustment member 1 connected to the beam bottom frame and an adjustment member 2 connected to the connecting frame. The adjustment member 1 and the adjustment member 2 are rotatably connected via a rotating shaft. The side walls of the adjustment member 1 and the adjustment member 2 are both provided with strip holes, and an adjustment bolt 1 threadedly connected to the side wall of the beam bottom frame is provided in the adjustment hole. An arc hole is provided on the side wall of the adjustment member 1 close to the rotating shaft, and an adjustment bolt 2 threadedly connected to the side wall of the adjustment member 2 is provided in the arc hole.

[0007] Preferably, the tops of the adjusting member 1 and the adjusting member 2 are both provided with limiting edges with groove-shaped inner sides.

[0008] Preferably, the inner bottoms of the beam bottom frame, the connecting frame and the roof frame are all provided with a plurality of integrally formed isolation strips, and isolation grooves for placing cables are formed between the isolation strips.

[0009] Preferably, the fixing member comprises a screw rod fixedly connected to the roof, the bottom of the screw rod is sleeved with a fixing piece and is threadedly connected with a nut, and the nut is located on the inner side of the fixing piece.

[0010] Preferably, the bottom of the fixing member is bent inwardly and supports the roof frame.

[0011] By means of the above technical solution, the utility model provides a cable tray with an isolation groove, which has at least the following beneficial effects:

[0012] 1. The cable bridge with isolation groove is provided with a connecting frame member between the frame at the bottom of the beam and the frame at the roof. Since the connecting frame member can be connected at an angle, it plays a transition role between the frame at the bottom of the beam and the frame at the roof, so as to ensure that the cable bridge just passes through the position of the beam, and at the same time ensure that the height of the overall cable bridge remains unchanged, which can well solve the problem of the existing cable bridge passing the beam.

[0013] 2. The cable bridge with isolation groove is provided with an adjustment component, and the inclination angle of the connecting frame and the height of the frame at the bottom of the beam can be adjusted by the adjustment component, so that it can pass through beams of different heights and has better practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the connecting frame member of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the beam bottom frame, the connecting frame or the roof frame of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the adjusting member 1 of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the fixing assembly of the utility model;

[0020] Figure 6 It is a schematic diagram of the structure of the utility model when it is actually used.

[0021] Reference numerals:

[0022] 1. Beam bottom frame; 2. Connecting frame member; 21. Adjusting assembly; 211. Adjusting member 1; 2111. Strip hole; 2112. Arc hole; 2113. Limiting edge; 212. Rotating shaft; 213. Adjusting member 2; 214. Adjusting bolt 1; 215. Adjusting bolt 2; 22. Connecting frame; 3. Roof frame; 4. Fixing member; 41. Screw; 42. Nut; 43. Fixing member; 5. Isolation strip. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Cable trays are mainly used to transmit cables from one place to another while protecting them from damage and interference. With the continuous advancement of science and technology and the rapid development of the power and communications industries, the design and manufacturing technology of cable trays are also constantly improving and perfecting. Modern cable trays are usually made of lightweight, high-strength and corrosion-resistant materials, such as aluminum alloy and stainless steel, and have good structural stability and durability. As an indispensable equipment in the power and communications industries, cable trays can provide reliable support and guarantee for the power and communication systems of modern society through continuous innovation and improvement.

[0025] Embodiment 1:

[0026] Based on the technical defects of the existing technology that the beams protrude from the roof, making it difficult for the cable bridge to cross the beams, please refer to Figure 1-Figure 6 The utility model provides a cable bridge with an isolation groove, in which a connecting frame member 2 is arranged between a beam bottom frame body 1 and a roof frame body 3. Since the connecting frame member 2 can be connected at an angle, it plays a transition role between the beam bottom frame body 1 and the roof frame body 3 to ensure that the cable bridge just passes through the position of the beam, and at the same time, it can ensure that the height of the overall cable bridge remains unchanged, which can well solve the problem of the existing cable bridge over the beam. The utility model has a beam bottom frame body 1 at the bottom of the beam, and the two ends of the beam bottom frame body 1 are respectively connected with connecting frame members 2 for over the beam and for adjusting the height of the beam bottom frame body 1, one end of the connecting frame member 2 is connected with the roof frame body 3, and the roof frame body 3 is installed on the roof through a fixing member 4; the beam bottom frame body 1 is placed under the beam, and then the two ends of the connecting frame member 2 are connected to the beam bottom frame body 1 and the roof frame body 3. When the cable passes through the beam bottom frame body 1, the connecting frame body 22 and the roof frame body 3, it can just bypass the bottom of the beam to achieve the beam effect.

[0027] To solve the cable tray lintel problem, please refer to Figure 2 The connecting frame member 2 includes a connecting frame 22 and an adjusting component 21 connected to both ends of the connecting frame 22. The two adjusting components 21 are respectively connected to one end of the beam bottom frame 1 and the roof frame 3. After the adjusting component 21 is connected to the beam bottom frame 1 and the roof frame 3, the cable can just pass through the connecting frame 22 and pass through the beam smoothly.

[0028] During actual installation, since the height of each beam is different, the height of the beam bottom frame 1 also needs to be adjusted when the beam is passed. Please refer to Figure 2 and Figure 4 The adjusting assembly 21 includes an adjusting piece 211 connected to the beam bottom frame body 1 and an adjusting piece 213 connected to the connecting frame body 22. The adjusting piece 211 and the adjusting piece 213 are rotatably connected through a rotating shaft 212. The side walls of the adjusting piece 211 and the adjusting piece 213 are both provided with a strip hole 2111, and an adjusting bolt 214 threadedly connected to the side wall of the beam bottom frame body 1 is provided in the adjusting hole. An arc hole 2112 is provided on the side wall of the adjusting piece 211 close to the rotating shaft 212, and an adjusting bolt 215 threadedly connected to the side wall of the adjusting piece 213 is provided in the arc hole 2112. When adjusting, loosen the adjusting bolt 214 and the adjusting bolt 215. When the height of the beam bottom frame body 1 is lowered or raised, the angle of the connecting frame body 22 will also change. When adjusted to a suitable height, tighten the adjusting bolt 214 and the adjusting bolt 215 again.

[0029] In order to facilitate the installation of adjusting member 1 211 and adjusting member 2 213 and to achieve the stability of the connection between each part, the top of adjusting member 1 211 and adjusting member 2 213 are provided with a limiting edge 2113 with a groove on the inner side. The limiting edge 2113 can be inserted into one end of the beam bottom frame 1, the connecting frame 22 or the roof frame 3 to achieve a stable connection between each part.

[0030] In order to prevent the cables from getting entangled with each other when placed, a plurality of integrally formed isolation strips 5 are provided at the inner bottom of the beam bottom frame 1, the connecting frame 22 and the roof frame 3. Isolation grooves for placing cables are formed between the isolation strips 5. The isolation grooves can effectively separate the cables to prevent the cables from interfering with each other or getting entangled with each other, thereby ensuring the stability and reliability of the cable system, and helping to manage and organize the cables, making the cable wiring more neat and orderly.

[0031] Embodiment 2:

[0032] During actual installation, the roof frame 3 needs to be installed on the roof to support and fix the entire cable tray. Figure 5 On the basis of the first embodiment, the fixing member 4 includes a screw rod 41 fixedly connected to the roof, a fixing piece 43 is sleeved on the bottom of the screw rod 41 and a nut 42 is threadedly connected, and the nut 42 is located on the inner side of the fixing piece 43. The fixing piece 43 can be installed on the roof by utilizing the action of the screw rod 41 and the nut 42, and the fixing piece 43 can fix the roof frame 3.

[0033] To facilitate the installation of the roof bridge on the fixing member 43, the bottom of the fixing member 43 is bent inward and supports the roof frame 3. During installation, the fixing member 43 can be inserted into the roof frame 3 by plugging to form a supporting effect on the roof frame 3.

[0034] It can be known from the above embodiments that when the cable bridge passes through the beam, the beam bottom frame body 1 is placed under the beam, and then the two ends of the connecting frame body member 2 are connected to the beam bottom frame body 1 and the roof frame body 3. When the cable passes through the beam bottom frame body 1, the connecting frame body 22 and the roof frame body 3, it can just bypass the bottom of the beam to achieve the beam-crossing effect; when it is necessary to face beams of different heights, loosen the adjusting bolt 1 214 and the adjusting bolt 2 215. When the height of the beam bottom frame body 1 is lowered or raised, the angle of the connecting frame body 22 will also change. When adjusted to the appropriate height, tighten the adjusting bolt 1 214 and the adjusting bolt 2 215 again. At this time, the height of the beam bottom frame body 1 will change with the beam, which can ensure that the cable bridge passes through the beam smoothly.

[0035] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

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

Claims

1. A cable tray with an isolation slot, characterized in that: The invention comprises a beam bottom frame (1) located at the bottom of a beam, wherein both ends of the beam bottom frame (1) are respectively connected to connecting frame members (2) used for connecting beams and capable of adjusting the height of the beam bottom frame (1), and one end of the connecting frame member (2) is connected to a roof frame (3), and the roof frame (3) is installed on the roof via a fixing member (4); The connecting frame member (2) comprises a connecting frame (22) and adjustment components (21) connected to both ends of the connecting frame (22), and the two adjustment components (21) are respectively connected to one end of the beam bottom frame (1) and the roof frame (3).

2. The cable tray with isolation slots according to claim 1, characterized in that: The adjustment assembly (21) comprises an adjustment member 1 (211) connected to the beam bottom frame body (1) and an adjustment member 2 (213) connected to the connection frame body (22); the adjustment member 1 (211) and the adjustment member 2 (213) are rotatably connected via a rotating shaft (212); a strip-shaped hole (2111) is provided on the side walls of the adjustment member 1 (211) and the adjustment member 2 (213); an adjustment bolt 1 (214) is provided in the adjustment hole and is threadedly connected to the side wall of the beam bottom frame body (1); an arc-shaped hole (2112) is provided on the side wall of the adjustment member 1 (211) close to the rotating shaft (212); an adjustment bolt 2 (215) is provided in the arc-shaped hole (2112) and is threadedly connected to the side wall of the adjustment member 2 (213).

3. The cable tray with isolation groove according to claim 2, characterized in that: The tops of the adjusting member 1 (211) and the adjusting member 2 (213) are both provided with limiting edges (2113) with groove-shaped inner sides.

4. The cable tray with isolation slots according to claim 1, characterized in that: The inner bottoms of the beam bottom frame (1), the connecting frame (22) and the roof frame (3) are all provided with a plurality of integrally formed isolation strips (5), and isolation grooves for placing cables are formed between the isolation strips (5).

5. The cable tray with isolation slots according to claim 1, characterized in that: The fixing member (4) comprises a screw rod (41) fixedly connected to the roof, a fixing piece (43) is sleeved on the bottom of the screw rod (41) and a nut (42) is threadedly connected thereto, and the nut (42) is located inside the fixing piece (43).

6. The cable tray with isolation groove according to claim 5, characterized in that: The bottom of the fixing member (43) is bent inwards and supports the roof frame (3).

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