Photovoltaic cable bridge

Abstract

The photovoltaic cable bridge comprises a frame body, a sliding groove is formed in the inner bottom wall of the frame body, a sliding block is movably connected to the interior of the sliding groove, a carding plate is fixedly connected to the upper surface of the sliding block, a plurality of containing openings are formed in the left side face and the right side face of the frame body, a cover plate is placed at the top end of the frame body, and the carding plate is fixedly connected to the left side face and the right side face of the frame body. The bottom face of the cover plate is fixedly connected with two sets of symmetrical positioning plates, the side faces, close to each other, of the two sets of positioning plates make contact with the front face and the back face of the frame body respectively, and through holes are formed in the side faces, close to each other, of the two sets of positioning plates. According to the device, through arrangement of the carding plate, multiple cables in the device can be carded, the phenomenon that the cables are scattered easily due to the fact that the device cannot carded the cables is avoided, and through cooperation of a sliding groove and a sliding block, movement of the carding plate can be more stable and smoother; and the phenomenon that carding fails due to jamming when the cable is carded by the device is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cable trays, in particular to a cable tray for photovoltaic use. Background Technique

[0002] Cable trays are divided into trough type, tray type, ladder type, grid type and other structures, and are composed of brackets, cantilever arms and installation accessories, etc. Cable trays in buildings can be erected independently or laid on various buildings (structures) and pipe gallery brackets. They should reflect the characteristics of simple structure, beautiful shape, flexible configuration and convenient maintenance. All parts need to be galvanized. Cable trays installed outdoors outside buildings.

[0003] A cable tray is one of the crucial tools in a photovoltaic circuit. When a traditional cable tray is in use, it is necessary to carry out load protection on the cable wires to avoid the phenomenon that the cable wires are easily damaged due to external friction or being exposed. However, the traditional device can only carry out simple protection on the cable wires and cannot sort multiple cables, resulting in inconvenience for workers due to wire entanglement. For this reason, we propose a cable tray for photovoltaic use to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cable tray for photovoltaic use to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cable tray for photovoltaic use includes a frame body. A chute is opened on the inner bottom wall of the frame body. A slider is movably connected inside the chute. A combing plate is fixedly connected to the upper surface of the slider. A plurality of placing openings are opened on both left and right sides of the frame body. A cover plate is placed on the top end of the frame body. Two groups of symmetric positioning plates are fixedly connected to the bottom surface of the cover plate. One side surfaces of the two groups of positioning plates close to each other are respectively in contact with the front surface and the back surface of the frame body. Through holes are opened on one side surfaces of the two groups of positioning plates close to each other. Installation grooves are opened on both the back surface and the front surface of the frame body. A positioning bolt is threadedly connected to the inner wall of each group of installation grooves. One ends of the two groups of positioning bolts away from each other penetrate through the through holes and extend to the outside of the frame body.

[0007] In a further embodiment, symmetric protective pads are provided below the frame body. The upper surface of each group of protective pads is fixedly connected to the bottom surface of the frame body.

[0008] In a further embodiment, multiple groups of symmetric protective pads are provided inside each group of placing openings. One side surfaces of each group of protective pads away from each other are fixedly connected to the inner wall of the placing opening.

[0009] In a further embodiment, rotating plates are fixedly connected to the ends of the two groups of positioning bolts away from each other, and finger plates are fixedly connected to the sides of the two rotating plates away from each other.

[0010] In a further embodiment, a limiting pad is fixedly connected to the inner side wall of each mounting groove, and the sides of the two limiting pads away from each other are respectively in contact with the sides of the two positioning bolts close to each other.

[0011] In a further embodiment, symmetric limiting plates are fixedly connected to the bottom surface of the cover plate, and the sides of the two limiting plates away from each other are respectively in contact with the inner side wall of the frame body.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] By arranging a combing plate, the device can comb multiple cable wires inside the device, avoiding the phenomenon that the cable wires are prone to being scattered because the device cannot comb them. Through the cooperation of the sliding groove and the slider, the movement of the combing plate can be made more stable and smooth, avoiding the phenomenon that the device is prone to combing failure due to jamming when combing the cable wires. By arranging a cover plate, the cable wires inside the device can be sealed and protected, improving the safety performance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the frame body in the present utility model.

[0015] Figure 2 It is an internal structural schematic diagram of the frame body in the present utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the positioning bolt in the present utility model.

[0017] Figure 4 For the present utility model Figure 3 An enlarged schematic diagram of the structure at A.

[0018] In the figure: 1. Frame body; 2. Protective pad; 3. Limiting plate; 4. Placement opening; 5. Rotating plate; 6. Cover plate; 7. Positioning plate; 8. Finger plate; 9. Mounting groove; 10. Protection pad; 11. Through hole; 12. Combing plate; 13. Sliding groove; 14. Slider; 15. Positioning bolt; 16. Limiting pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. These are 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. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0020] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected", and "coupled" should be understood in a broad sense. For example, it 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 communication inside 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 through specific circumstances.

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0022] Please refer to Figures 1-4 , in the present utility model, a cable tray for photovoltaic use includes a frame body 1. A chute 13 is provided on the inner bottom wall of the frame body 1. A slider 14 is movably connected inside the chute 13. A comb plate 12 is fixedly connected to the upper surface of the slider 14. A plurality of placement openings 4 are provided on both the left and right sides of the frame body 1. A cover plate 6 is placed on the top of the frame body 1. Two groups of symmetric positioning plates 7 are fixedly connected to the bottom surface of the cover plate 6. The mutually approaching side surfaces of the two groups of positioning plates 7 are respectively in contact with the front surface and the rear surface of the frame body 1. Through holes 11 are provided on the mutually approaching side surfaces of the two groups of positioning plates 7. Mounting grooves 9 are provided on both the rear surface and the front surface of the frame body 1. A positioning bolt 15 is threadedly connected to the inner wall of each group of mounting grooves 9. The mutually remote ends of the two groups of positioning bolts 15 penetrate through the through holes 11 and extend to the outside of the frame body 1.

[0023] Below the frame body 1, symmetric protective pads 2 are provided. The upper surfaces of each group of protective pads 2 are fixedly connected to the bottom surface of the frame body 1, which can protect the frame body 1 and prevent the frame body 1 from being easily damaged due to direct contact with the ground. Inside each placement opening 4, multiple groups of symmetric protective pads 10 are provided. One side surfaces of each group of protective pads 10 away from each other are fixedly connected to the inner wall of the placement opening 4, which can protect the cable and prevent the cable box from being easily damaged by friction and breakage due to direct contact with the placement opening 4. One ends of the two positioning bolts 15 away from each other are fixedly connected to a rotating plate 5, and one side surfaces of the two rotating plates 5 away from each other are fixedly connected to a finger plate 8, which can make it more convenient for workers to rotate the positioning bolts 15 and prevent the phenomenon of inconvenience when workers rotate the positioning bolts 15.

[0024] The inner side walls of each installation groove 9 are fixedly connected with a limiting pad 16. One side surfaces of the two limiting pads 16 away from each other are respectively in contact with one side surfaces of the two positioning bolts 15 close to each other, which can provide limiting protection for the installation of the positioning bolts 15 and prevent the phenomenon of over-position damage when workers install the positioning bolts 15. The bottom surface of the cover plate 6 is fixedly connected with symmetric limiting plates 3. One side surfaces of the two limiting plates 3 away from each other are in contact with the inner side walls of the frame body 1, which can provide limiting guidance for the placement of the cover plate 6 and prevent the phenomenon of deviation when workers place the cover plate 6.

[0025] The working principle of the present utility model is:

[0026] When in use, first place the device at a designated position and use the protective pads 2 to perform anti-slip positioning on it. Then, use the cooperation of the combing plate 12 and the placement opening 4 to place and carry the cable, and use the protective pads 10 to protect it. Then, push the combing plate 12 to move, so as to comb the cable. At the same time, use the cooperation of the sliding groove 13 and the slider 14 to perform limiting guidance on this process. Finally, place the cover plate 6 at the frame body 1 and perform sealing protection on it, achieving the purpose of combing the cable inside the device.

[0027] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0028] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A photovoltaic cable tray, characterized in that: The invention comprises a frame (1), wherein the inner bottom wall of the frame (1) is provided with a slide groove (13), the interior of the slide groove (13) is movably connected with a slider (14), the upper surface of the slider (14) is fixedly connected with a combing plate (12), the left and right sides of the frame (1) are provided with a plurality of placement openings (4), a cover plate (6) is placed on the top of the frame (1), and the bottom surface of the cover plate (6) is fixedly connected with two sets of symmetrical positioning plates (7), and the two sets of positioning plates (7) are fixedly connected with each other. ) are in contact with the front and back sides of the frame (1) respectively, and the sides of the two groups of positioning plates (7) that are close to each other are each provided with a through hole (11), and the back and front sides of the frame (1) are each provided with a mounting groove (9), and the inner wall of each group of the mounting grooves (9) is threadedly connected with a positioning bolt (15), and the ends of the two groups of positioning bolts (15) that are away from each other pass through the through hole (11) and extend to the outside of the frame (1).

2. A photovoltaic cable tray according to claim 1, characterized in that: Symmetrical protective pads (2) are provided below the frame (1), and the upper surface of each group of protective pads (2) is fixedly connected to the bottom surface of the frame (1).

3. A photovoltaic cable tray according to claim 1, characterized in that: A plurality of groups of symmetrical protection pads (10) are arranged inside each group of the placement openings (4), and a side surface of each group of the protection pads (10) that is away from each other is fixedly connected to the inner wall of the placement opening (4).

4. A photovoltaic cable tray according to claim 1, characterized in that: The ends of the two groups of positioning bolts (15) that are away from each other are fixedly connected to a rotating plate (5), and the sides of the two groups of rotating plates (5) that are away from each other are fixedly connected to a finger plate (8).

5. The photovoltaic cable tray according to claim 1, characterized in that: The inner side wall of each installation groove (9) is fixedly connected to a limiting pad (16), and the side surfaces of the two groups of limiting pads (16) that are away from each other are in contact with the side surfaces of the two groups of positioning bolts (15) that are close to each other.

6. A photovoltaic cable tray according to claim 1, characterized in that: The bottom surface of the cover plate (6) is fixedly connected to symmetrical limiting plates (3), and the side surfaces of the two limiting plates (3) that are away from each other are in contact with the inner side wall of the frame (1).

Images