Groove type cable bridge with fixing band

Abstract

The utility model provides a groove type cable bridge with a fixing band, which comprises a bridge groove body, a fixing band structure, insertion grooves and a winding and folding body, the bridge groove body is provided with the fixing band structure, the groove bottom of the bridge groove body is provided with a plurality of insertion grooves, a fastening band of the fixing band structure passes through the insertion grooves in sequence, and the winding and folding body is fixed on the bridge groove body. Meanwhile, the cable is wound around a winding and folding body arranged on the inner side of the insertion groove and is fixed and limited; according to the utility model, the innovative fixing band design is taken as a core, and the insertion groove and the winding and folding body are combined, so that the cable is stable and does not loosen. The snakelike fastening belt increases the contact surface, and the firmness is enhanced through multi-point fixation. The positioning base and the soft wave belt jointly protect the cable, and the service life is prolonged. Installation and maintenance are easy and complex tools are not needed. And the attractive layout meets the dual requirements of modern industry.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable trays, and particularly relates to a trough cable tray with a fixing belt. Background Art

[0002] In industries such as electric power and communication, as the main support and fixing device for cables, the performance of cable trays is directly related to the safe and stable operation of the cable system. Traditional cable trays often use simple card slots or binding belts to fix cables, which have problems such as insecure fixing, easy loosening, complex installation, and difficult maintenance. Especially when there are a large number of cables with large diameters, the traditional fixing methods are difficult to meet the requirements for effective cable fixing and management.

[0003] In addition, when traditional cable trays fix cables, they often lack protection measures for the cables. Cables are prone to friction and extrusion between them, resulting in damage to the cable outer skin, which in turn affects the service life and safety of the cables. At the same time, the design of cable trays often ignores the requirements of aesthetics and adaptability, and it is difficult to meet the high standards for the appearance and flexibility of equipment in modern industrial environments.

[0004] Therefore, it is very necessary to invent a trough cable tray with a fixing belt. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a trough cable tray with a fixing belt, which includes a tray trough body, a fixing belt structure, an insertion slot, and a folding body. The fixing belt structure is installed on the tray trough body. A number of insertion slots are opened at the bottom of the tray trough body. The fastening belt of the fixing belt structure sequentially passes through a number of insertion slots, and at the same time bypasses the folding body arranged inside the insertion slots to fix and limit the cables.

[0006] Preferably, a number of positioning bases are horizontally distributed at the bottom of the tray trough body. The positioning bases fit the outer surface of the cable and are located between two of the insertion slots.

[0007] Preferably, a slot plate that fits and matches itself is installed above the tray trough body. A number of mounting holes are evenly distributed on both side surfaces of the tray trough body.

[0008] Preferably, the fixing belt structure includes a fixing head, a buckle protrusion, and a fixing hole. The fixing head is fixedly covered at one end of the fastening belt, and the other end of the fastening belt is fixed to the inner wall of the tray trough body. The fixing head is stuck on two mirror-symmetrically arranged buckle protrusions and is fixed outside the tray trough body through fasteners and the fixing holes arranged on the tray trough body.

[0009] Preferably, each fixing hole is located between two of the buckle protrusions, and a number of buckle protrusions and fixing holes are provided.

[0010] Preferably, recessed areas corresponding to and fitting the buckle protrusions are provided on both sides of the fixing head, and the distance between the buckle protrusions does not interfere with the insertion of the fixing head.

[0011] Preferably, the fastening belt fixes and restricts the cable in a serpentine or wavy path, forming alternating peaks and valleys, with each peak being a fixing point for tightly locking the cable bundle.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] Through the innovative design of the fixing belt structure of the cable tray of the utility model, combined with the ingenious application of the insertion groove and the folding body, the firm fixation of the cable is realized, effectively preventing loosening and displacement. The serpentine or wavy path of the fastening belt not only increases the contact area between the cable and the cable tray, but also significantly improves the firmness of fixation through the multi-point fixation mechanism of the peaks and valleys. In addition, the positioning base at the bottom of the cable tray groove closely fits the surface of the cable, reducing friction and extrusion. Combined with the soft wavy design of the fastening belt, the risk of cable damage is jointly reduced, and the service life of the cable is extended. The installation and maintenance processes are simple and fast, without the need for complex tools. Most importantly, this cable tray demonstrates high adaptability and aesthetics, being able to easily handle cable bundles of different shapes, sizes, and quantities. At the same time, its neat and orderly layout and beautiful appearance meet the dual pursuits of functionality and aesthetics of equipment in the modern industrial environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 is a schematic diagram of the partial cross-sectional structure of the utility model.

[0016] Figure 3 is the utility model Figure 1 partial enlarged schematic diagram of part A.

[0017] In the figure:

[0018] Cable tray groove body 1, fixing belt structure 2, fastening belt 21, fixing head 22, buckle protrusion 23, fixing hole 24, insertion groove 3, folding body 4, positioning base 5, groove plate 6, installation hole 7. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] To enable those skilled in the art to better understand the solutions of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] In the description of the embodiments, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] As shown in Figure 1 to Figure 3 the attached

[0022] A trough-type cable bridge with a fixing belt provided by the present utility model includes a bridge trough body 1, a fixing belt structure 2, an insertion groove 3, and a folding body 4. The fixing belt structure 2 is installed on the bridge trough body 1. A plurality of insertion grooves 3 are formed at the bottom of the bridge trough body 1. The fastening belt 21 of the fixing belt structure 2 sequentially passes through a plurality of insertion grooves 3, and at the same time bypasses the folding body 4 arranged inside the insertion grooves 3 to fix and limit the cable.

[0023] Furthermore, a plurality of positioning bases 5 are ingeniously horizontally distributed at the bottom of the bridge trough body 1. The positioning bases 5 not only fit tightly with the outer surface of the cable, effectively preventing the cable from shaking in the trough body, but also are located between two insertion grooves 3, providing additional support points for the cable. Significantly enhancing the stability of the cable in the bridge and ensuring the neatness and safety of the cable layout.

[0024] Furthermore, a slot plate 6 that fits and matches the bridge frame trough 1 is installed above it, which not only protects the cables from the interference of the external environment but also makes the entire bridge frame system more robust and durable. At the same time, a number of mounting holes 7 are evenly distributed on both side surfaces of the bridge frame trough, which provide great convenience for the installation and fixation of the bridge frame, enabling the bridge frame to easily adapt to various installation environments and requirements.

[0025] Furthermore, the fixing belt structure 2 is one of the core components in the cable bridge frame, and its design is ingenious. The fixing head 22 firmly fixes and wraps one end of the fastening belt 21, while the other end of the fastening belt 21 is fixed to the inner wall of the bridge frame trough 1. The fixing head 22 is cleverly stuck on two symmetrically arranged buckle protrusions 23, which not only ensures the stable installation of the fastening belt 21 but also facilitates subsequent disassembly and replacement. Through the fasteners and the fixing holes 24 provided on the bridge frame trough, the fixing head 22 is firmly fixed outside the bridge frame trough 1, further enhancing the stability of the fixing belt structure.

[0026] Furthermore, each fixing hole 24 is cleverly located between two buckle protrusions 23. This layout not only ensures the even distribution of the fixing points but also facilitates flexible adjustment according to the actual needs of the cables. A number of buckle protrusions 23 and fixing holes 24 are provided, meaning that users can choose appropriate fixing points for installation according to factors such as the number, diameter, and weight of the cables, so as to achieve the best fixing effect.

[0027] Furthermore, recessed areas corresponding to the buckle protrusions 23 are designed on both sides of the fixing head 22, enabling the fixing head 22 to easily fit between the buckle protrusions 23. The distance between the buckle protrusions 23 is also carefully calculated to ensure that it does not interfere with the fitting process of the fixing head 22. Such a design not only simplifies the installation steps but also improves the installation efficiency.

[0028] Furthermore, the fastening belt 21 fixes and restricts the cables in a unique serpentine or wavy pattern. This design is not only aesthetically pleasing but also highly practical. The fastening belt 21 forms alternating peaks and valleys in the bridge frame trough 1, and each peak serves as an effective fixing point to tighten and lock the cable bundle in the trough. This multi-point fixing method not only enhances the stability of the cable but also effectively prevents the cable from loosening and shifting. At the same time, the soft material and wavy design of the fastening belt 21 also reduce the friction and extrusion between the cables, further protecting the safety of the cables.

[0029] The working principle is as follows: First, the bridge trough 1 serves as the main support structure for the cable. Several positioning bases 5 are ingeniously distributed horizontally at the bottom of the trough. These positioning bases 5 fit closely with the outer surface of the cable, effectively preventing the cable from shaking in the trough and providing additional support points for the cable. At the same time, several insertion slots 3 are opened at the bottom of the bridge trough 1, and these insertion slots provide a passing path for the fastening belt 21 of the fixing belt structure 2.

[0030] Then, the fixing belt structure 2 is installed on the bridge trough 1. The core of the fixing belt structure 2 is the fastening belt 21. One end of it is fixedly wrapped inside the fixing head 22, and the other end is fixed to the inner wall of the bridge trough 1. The design of the fixing head 22 is ingenious. There are recessed areas on both sides of it that fit and correspond to the buckle protrusions 23 on the bridge trough. During installation, the fixing head 22 is cleverly stuck on the two mirror-symmetrically arranged buckle protrusions 23 and is further fixed through fasteners and the fixing holes 24 provided on the bridge trough 1. This design not only ensures the stable installation of the fastening belt 21 but also facilitates subsequent disassembly and replacement.

[0031] When locking the cable, the fastening belt 21 starts to play its role in fixing the cable. The fastening belt 21 passes through the insertion slots 3 of the bridge trough 1 in a unique snake-like or wave-like path and bypasses the folding body 4 inside the insertion slots 3. This design enables the fastening belt 21 to form alternating wave crests and wave troughs in the bridge trough. Each wave crest serves as an effective fixing point to tighten and lock the cable bundle in the trough. As the fastening belt 21 is gradually passed through and bypassed, the cable is gradually fixed and restricted within the bridge trough 1, achieving a stable fixing effect. Finally, it passes out of the bridge trough 1, and the fixing head 22 is cleverly stuck on the two mirror-symmetrically arranged buckle protrusions 23 and is further fixed through fasteners and the fixing holes 24 provided on the bridge trough 1.

[0032] Finally, a trough plate 6 that fits and matches it is installed above the bridge trough 1. The trough plate 6 not only protects the cable from the external environment but also makes the entire bridge system more robust and durable. At the same time, the evenly distributed mounting holes 7 on both side surfaces of the bridge trough provide great convenience for the installation and fixation of the bridge, enabling the bridge to easily adapt to various installation environments and requirements.

[0033] Using the technical solution described in the present utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the present utility model and achieving the above technical effects shall all fall within the protection scope of the present utility model.

Claims

1. A trough cable tray with a fixing strap, characterized in that, It includes a cable tray trough body (1), a fixing belt structure (2), an insertion slot (3) and a folding body (4). The fixing belt structure (2) is installed on the cable tray trough body (1). A number of insertion slots (3) are formed at the bottom of the cable tray trough body (1). The fastening belt (21) of the fixing belt structure (2) sequentially passes through a number of insertion slots (3), and at the same time bypasses the folding body (4) arranged inside the insertion slots (3) to fix and restrict the cable.

2. The trough cable tray with a fixing strap according to claim 1, characterized in that: A number of positioning bases (5) are horizontally distributed at the bottom of the cable tray trough body (1). The positioning bases (5) are fitted to the outer surface of the cable and are located between two of the insertion slots (3).

3. The trough cable tray with a fixing strap as described in claim 2, characterized in that: A trough plate (6) that fits and matches itself is installed above the cable tray trough body (1). A number of mounting holes (7) are evenly distributed on both side surfaces of the cable tray trough body (1).

4. The trough cable tray with a fixing band as described in claim 1, wherein: The fixing belt structure (2) includes a fixing head (22), a buckle projection (23) and a fixing hole (24). The fixing head (22) is fixedly wrapped around one end of the fastening belt (21). The other end of the fastening belt (21) is fixed to the inner wall of the cable tray trough body (1). The fixing head (22) is stuck on two mirror-symmetrically arranged buckle projections (23) and is fixed to the outside of the cable tray trough body (1) through a fastener and the fixing hole (24) provided on the cable tray trough body (1).

5. The trough cable tray with a fixing belt according to claim 4, characterized in that: Each of the fixing holes (24) is located between two of the buckle projections (23), and a number of buckle projections (23) and fixing holes (24) are provided.

6. The trough cable tray with a fixing belt as described in claim 5, characterized in that: Depression areas corresponding to the buckle projections (23) are provided on both sides of the fixing head (22), and the distance between the buckle projections (23) does not interfere with the insertion of the fixing head (22).

7. The trough cable tray with a fixing belt according to claim 4, characterized in that: The fastening belt (21) fixes and restricts the cable in a serpentine or wavy trend, forming alternating wave peaks and wave valleys. Each wave peak is a fixing point for tightening and locking the cable bundle.

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