Groove type cable bridge

Abstract

The utility model discloses a groove type cable bridge which comprises a groove body, adjusting grooves are movably connected to the two ends of the outer wall of the groove body, the groove body is located on the inner sides of the two adjusting grooves, and the ends, away from the groove body, of the inner sides of the two adjusting grooves are connected with a first connecting channel and a second connecting channel respectively. The first connecting channel and the second connecting channel are movably connected to the inner side of the adjusting groove, the upper portion of the groove body is covered with a cover plate, and the two ends of the cover plate are connected with the top surface of the first connecting channel and the top surface of the second connecting channel correspondingly. Through cooperative connection of the structures, the groove type cable bridge has the function of adjusting the length in a short distance, can be effectively used in various field construction, is better in adaptability, and reduces the use cost at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridges, in particular to a trough-type cable bridge. Background Art

[0002] Cable trays come in trough, tray, ladder, and grid configurations, and are composed of brackets, supports, and mounting accessories. Cable trays can be installed independently within buildings or attached to various structures and pipe gallery supports. They should feature simple structure, attractive appearance, flexible configuration, and easy maintenance. All parts must be galvanized. For installation outside buildings in the open air, cable tray is the full name for a rigid structural system consisting of straight sections of trays or ladders, bends, components, supports, and hangers that provide close support for cables.

[0003] However, the traditional trough-type cable tray is processed and formed in one piece according to the design drawing. During the burial process, the length and size of the processed trough-type cable tray deviate greatly from the on-site construction. Moreover, since it is an integrated processing, the length and position of the trough-type cable tray cannot be adjusted and planned according to the actual situation, thereby increasing the cost of using the cable tray. Summary of the Invention

[0004] The purpose of the present utility model is to provide a trough type cable tray to solve the problem mentioned in the background technology that the traditional trough type cable tray is processed and formed in one piece according to the design drawing, and the length and size of the processed trough type cable tray deviate greatly from the on-site construction during the burial process. Moreover, due to the integrated processing and forming, the length and position of the trough type cable tray cannot be adjusted and planned according to the actual situation, thereby increasing the cost of using the cable tray.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a trough-type cable tray, comprising a trough body, wherein the two ends of the outer wall of the trough body are movably connected with adjustment grooves, and the trough body is located on the inner sides of the two adjustment grooves, and the inner sides of the two adjustment grooves are respectively connected with a first connecting channel and a second connecting channel at one end away from the trough body, and the first connecting channel and the second connecting channel are movably connected to the inner sides of the adjustment grooves, and a cover plate is provided on the top of the trough body, and the two ends of the cover plate are respectively connected to the top surfaces of the first connecting channel and the second connecting channel.

[0006] Preferably, first elastic clamping blocks are symmetrically provided on both sides of the outer wall surface of the tank body, and an inwardly bent connecting plate is symmetrically fixedly connected to the top surface of the tank body.

[0007] Preferably, a plurality of threaded holes are provided on the surface of the connecting plate.

[0008] Preferably, a plurality of first card interfaces are respectively opened on one side of the outer wall of the adjustment groove, and a plurality of second card interfaces are respectively opened on the other side of the outer wall of the adjustment groove, and the first card interfaces and the second card interfaces are symmetrically designed, and the first card interfaces and the second card interfaces are arranged in design.

[0009] Preferably, a first elastic clamping block is clamped in the first card interface.

[0010] Preferably, fixing holes are arranged on the top surfaces of the first connecting channel and the second connecting channel near one end of the adjustment slot, and second elastic clamping blocks are symmetrically fixedly connected on both sides of the outer walls of the first connecting channel and the second connecting channel, and the second elastic clamping blocks are clamped in the second card interface.

[0011] Preferably, a special-shaped hole is opened on the surface of the cover plate at a position relative to the fixing hole, and the special-shaped hole and the fixing hole are connected and fixed by fasteners. A connecting hole is opened on the top surface of the cover plate at a position relative to the threaded hole, and the connecting hole and the threaded hole are connected and fixed by fasteners.

[0012] Beneficial effects

[0013] Compared with the existing technology, the beneficial effects of the present invention are:

[0014] Combined with the structural design of the utility model, through the coordinated connection of the above-mentioned structure, the trough-type cable tray has the function of adjusting its length over a short distance, which can effectively cope with the use in various on-site constructions, has better adaptability, and also reduces the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a schematic diagram of the explosion structure of the utility model.

[0017] The corresponding relationship between the illustration labels and component names in the figure is as follows:

[0018] 1. Tank body; 2. Adjustment tank; 3. Cover plate; 4. First connecting channel; 5. Second connecting channel;

[0019] 11. First elastic card block; 12. Connecting plate; 13. Threaded hole; 21. First card interface;

[0020] 22. Second card interface; 31. Connection hole; 32. Special-shaped hole; 51. Second elastic card block; 52. Fixing hole. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be noted that the terms "upper," "lower," "left," "right," "front," "back," "inner," "outer," "vertical," and "horizontal" and the like, indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and are therefore not to be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

[0023] like Figure 1-2 It is a structural schematic diagram of a trough-type cable tray of a preferred embodiment of the present invention. In this embodiment, a trough-type cable tray includes a trough body 1, and adjustment slots 2 are movably connected at both ends of the outer wall of the trough body 1, and the trough body 1 is located on the inner side of the two adjustment slots 2. The function of increasing the adjustment length is achieved through the cooperation between the trough body 1 and the two adjustment slots 2. At the same time, the inner sides of the two adjustment slots 2 away from the end of the trough body 1 are respectively connected to the first connecting channel 4 and the second connecting channel 5, and the first connecting channel 4 and the second connecting channel 5 are movably connected to the inner side of the adjustment slot 2. In this way, when the maximum distance between the trough body 1 and the two adjustment slots 2 is adjusted, when a certain adjustment distance is increased, a cover plate 3 is provided on the top of the trough body 1, and the two ends of the cover plate 3 are respectively connected to the top surfaces of the first connecting channel 4 and the second connecting channel 5, and the cover plate 3 is used to protect the inside of the trough body 1. Combined with the structural design of the present invention, through the cooperation connection of the above-mentioned structure, the trough-type cable tray has its own function of adjusting the length over a short distance, can effectively cope with the use in various on-site construction, has better adaptability, and also reduces the cost of use.

[0024] In this embodiment, first elastic clamping blocks 11 are symmetrically arranged on both sides of the outer wall surface of the trough body 1, and an inwardly bent connecting plate 12 is symmetrically fixedly connected to the top surface of the trough body 1, and multiple threaded holes 13 are opened on the surface of the connecting plate 12.

[0025] In this embodiment, a plurality of first card interfaces 21 are respectively opened on one side of the outer wall of the adjustment slot 2, and a plurality of second card interfaces 22 are respectively opened on the other side of the outer wall of the adjustment slot 2, and the first card interface 21 and the second card interface 22 are symmetrically designed. The first card interface 21 and the second card interface 22 are arranged in an arranged manner. Through the opening of the first card interface 21 and the second card interface 22, the opening distance is the adjustment distance between the adjustment slot 2 and the first connecting channel 4 and the second connecting channel 5.

[0026] In this embodiment, the first card interface 21 is internally engaged with the first elastic card block 11 , and the first card interface 21 cooperates with the first elastic card block 11 to achieve adjustment and fixation between the two adjustment slots 2 of the slot body 1 .

[0027] In this embodiment, fixing holes 52 are arranged on the top surfaces of the first connecting channel 4 and the second connecting channel 5 near one end of the adjustment groove 2, and second elastic snap-in blocks 51 are symmetrically fixedly connected on both sides of the outer walls of the first connecting channel 4 and the second connecting channel 5, and the second elastic snap-in blocks 51 are snapped into the second snap interface 22. The adjustment and fixation between the first connecting channel 4 and the second connecting channel 5 and the adjustment groove 2 are achieved through the cooperation between the second elastic snap-in blocks 51 and the second snap interface 22.

[0028] In this embodiment, a special-shaped hole 32 is opened on the surface of the cover plate 3 at a position opposite to the fixing hole 52, and the special-shaped hole 32 and the fixing hole 52 are connected and fixed by fasteners. A connecting hole 31 is opened on the top surface of the cover plate 3 at a position opposite to the threaded hole 13, and the connecting hole 31 and the threaded hole 13 are connected and fixed by fasteners.

[0029] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or substitutions without departing from the concept of the present invention, which should be regarded as falling within the scope of protection determined by the claims submitted for the present invention.

Claims

1. A trough-type cable tray, comprising a trough body (1), characterized in that: The two ends of the outer wall of the trough body (1) are movably connected with adjustment grooves (2), and the trough body (1) is located on the inner sides of the two adjustment grooves (2), and the inner sides of the two adjustment grooves (2) away from the trough body (1) are respectively connected with a first connecting channel (4) and a second connecting channel (5), and the first connecting channel (4) and the second connecting channel (5) are movably connected to the inner sides of the adjustment grooves (2). The upper cover of the trough body (1) is provided with a cover plate (3), and the two ends of the cover plate (3) are respectively connected to the top surfaces of the first connecting channel (4) and the second connecting channel (5).

2. The trough-type cable tray according to claim 1, characterized in that: First elastic clamping blocks (11) are symmetrically provided on both sides of the outer wall surface of the trough body (1), and an inwardly bent connecting plate (12) is symmetrically fixedly connected to the top surface of the trough body (1).

3. The trough-type cable tray according to claim 2, characterized in that: The surface of the connecting plate (12) is provided with a plurality of threaded holes (13).

4. The trough-type cable tray according to claim 1, characterized in that: A plurality of first card interfaces (21) are respectively provided on one side of the outer wall of the adjustment slot (2), and a plurality of second card interfaces (22) are respectively provided on the other side of the outer wall of the adjustment slot (2), and the first card interfaces (21) and the second card interfaces (22) are symmetrically designed, and the first card interfaces (21) and the second card interfaces (22) are all arranged in a design.

5. The trough-type cable tray according to claim 4, characterized in that: A first elastic clamping block (11) is clamped in the first clamping interface (21).

6. The trough-type cable tray according to claim 1, characterized in that: The top surfaces of the first connecting channel (4) and the second connecting channel (5) are arranged with fixing holes (52) near one end of the adjustment slot (2), and the outer walls of the first connecting channel (4) and the second connecting channel (5) are symmetrically fixedly connected with second elastic clamping blocks (51), and the second elastic clamping blocks (51) are clamped in the second clamping interface (22).

7. The trough-type cable tray according to claim 1, characterized in that: A special-shaped hole (32) is provided on the surface of the cover plate (3) at a position opposite to the fixing hole (52), and the special-shaped hole (32) and the fixing hole (52) are connected and fixed by a fastener; a connecting hole (31) is provided on the top surface of the cover plate (3) at a position opposite to the threaded hole (13), and the connecting hole (31) and the threaded hole (13) are connected and fixed by a fastener.

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