Modular photovoltaic cable raceway assembly

Abstract

The utility model provides a kind of modularization photovoltaic cable storage slot assembly, belong to photovoltaic cable technical field, including storage mechanism, including the storage slot board for the storage of photovoltaic cable, fixedly installed in the top end of storage slot board and the slot cover for the closure of photovoltaic cable, and two encapsulation plates fixedly installed in the end of storage slot board;Isolation mechanism, including the isolation component for the isolation of several photovoltaic cables to prevent mutual friction, and the heat dissipation component for the heat dissipation of photovoltaic cable, the isolation component includes the heat conduction fixed plate fixedly installed in the inside of storage slot board, and several fixedly installed in the top of heat conduction fixed plate and for the limiting of photovoltaic cable Limiting snap ring.The utility model is used for the isolation and clamping limiting of photovoltaic cable by isolation component, solve the problem that cable is extruded mutually, rubs due to lack of isolation mechanism in traditional storage slot assembly, to avoid the abrasion of cable surface layer, improve the service life of photovoltaic cable.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic cable technology, specifically relating to a modular photovoltaic cable storage slot assembly. Background Technology

[0002] Modular photovoltaic (PV) cables refer to standardized, segmented designs of DC or AC cables in PV power generation systems, facilitating rapid installation and maintenance. Their core features include weather resistance, flame retardancy, and high conductivity. They typically employ double insulation and UV-resistant materials to withstand harsh outdoor environments. A key component, the cable management tray, is used for cable protection and organization. Usually made of corrosion-resistant aluminum alloy or engineering plastics, it is integrated into the support system, effectively organizing cable routing and preventing mechanical damage, rodent bites, and UV aging. The modular design balances flexibility and safety, significantly improving system reliability and operational efficiency.

[0003] In photovoltaic power generation systems, cable trays are typically used to protect cables from physical damage. However, traditional cable trays lack effective cable isolation and limiting mechanisms, causing multiple photovoltaic cables to squeeze and rub against each other inside the tray. This accelerates wear on the cable surface and affects their service life. Utility Model Content

[0004] The purpose of this invention is to provide a modular photovoltaic cable storage slot assembly, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A modular photovoltaic cable storage tray assembly includes,

[0007] The storage mechanism includes a storage trough for storing photovoltaic cables, a trough cover fixedly installed on the top of the storage trough for sealing the photovoltaic cables, and two encapsulation plates fixedly installed at the ends of the storage trough.

[0008] The isolation mechanism includes an isolation component for isolating several photovoltaic cables to prevent them from rubbing against each other, and a heat dissipation component for dissipating heat from the photovoltaic cables.

[0009] As a preferred embodiment of this utility model, the isolation component includes a heat-conducting fixing plate fixedly installed inside the receiving slot plate, and a plurality of limiting rings fixedly installed on the top of the heat-conducting fixing plate for limiting the photovoltaic cable.

[0010] As a preferred embodiment of this utility model, the opening angle of the surface of the limiting ring is less than 180 degrees, and an anti-slip strip is provided on the inner side of the limiting ring.

[0011] As a preferred embodiment of this utility model, the heat dissipation component includes several corrugated heat dissipation plates fixedly installed on the bottom of the heat-conducting fixing plate for heat dissipation, ventilation grooves opened on the surface of the heat-conducting fixing plate, and dustproof nets fixedly installed inside the ventilation grooves for preventing dust from entering.

[0012] As a preferred embodiment of this utility model, an exhaust pipe is connected to the top of the groove cover and directly above the dustproof net, and a breathable membrane is provided on the top of the exhaust pipe.

[0013] As a preferred embodiment of this utility model, a sealing side plate is fixedly installed on one side of the corrugated heat sink, and the breathable membrane is inclined.

[0014] As a preferred embodiment of this utility model, the surface of the encapsulation plate is provided with a plurality of mounting holes for photovoltaic cables to pass through, and the storage slot plate and the slot cover are fixedly connected by mounting bolts.

[0015] Compared with the prior art, the beneficial effects of this utility model are: by using the isolation component to isolate and clamp the photovoltaic cable, the problem of mutual squeezing and friction of the cable caused by the lack of isolation mechanism in the traditional storage slot assembly is solved, thereby avoiding wear on the surface of the cable and improving the service life of the photovoltaic cable. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the isolation component structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the heat dissipation component structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the exhaust pipe and breathable membrane structure of this utility model.

[0022] In the diagram: 100, storage mechanism; 110, storage slot plate; 120, slot cover; 130, encapsulation plate; 200, isolation mechanism; 210, isolation component; 211, heat-conducting fixing plate; 212, limiting retaining ring; 220, heat dissipation component; 221, corrugated heat dissipation plate; 222, dustproof net; 223, exhaust pipe; 224, breathable membrane; 225, sealing side plate. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0026] Example

[0027] Reference Figure 1-5 This is an embodiment of the present invention, which provides a modular photovoltaic cable storage slot assembly, comprising:

[0028] The storage mechanism 100 includes a storage trough plate 110 for storing photovoltaic cables, a trough cover 120 fixedly installed on the top of the storage trough plate 110 for sealing the photovoltaic cables, and two encapsulation plates 130 fixedly installed on the ends of the storage trough plate 110.

[0029] The isolation mechanism 200 includes an isolation component 210 for isolating several photovoltaic cables to prevent them from rubbing against each other, and a heat dissipation component 220 for dissipating heat from the photovoltaic cables.

[0030] The isolation component 210 is used to isolate and lock the photovoltaic cables, which solves the problem of mutual squeezing and friction of cables caused by the lack of isolation mechanism in traditional storage slot components, thereby avoiding wear on the surface of the cables and improving the service life of photovoltaic cables.

[0031] Specifically, the isolation component 210 includes a heat-conducting fixing plate 211 fixedly installed inside the storage slot plate 110, and a number of limiting rings 212 fixedly installed on the top of the heat-conducting fixing plate 211 for limiting the photovoltaic cable.

[0032] The limiting ring 212 is used to isolate and limit several photovoltaic cables, so as to prevent several photovoltaic cables from squeezing each other and accelerating the wear of the insulation layer.

[0033] Furthermore, the opening angle of the surface of the limiting ring 212 is less than 180 degrees, and an anti-slip strip is provided on the inner side of the limiting ring 212.

[0034] Specifically, by setting the opening angle of the limiting ring 212 surface to less than 180 degrees, it is used to clamp the photovoltaic cable. The anti-slip strip is used to increase the friction of the photovoltaic cable clamping on the inner side of the limiting ring 212 to prevent the photovoltaic cable from loosening.

[0035] Preferably, the heat dissipation component 220 includes a plurality of corrugated heat dissipation plates 221 fixedly installed on the bottom of the heat-conducting fixing plate 211 for heat dissipation, ventilation grooves formed on the surface of the heat-conducting fixing plate 211, and a dustproof net 222 fixedly installed inside the ventilation grooves for preventing dust from entering.

[0036] The corrugated heat sink 221 is used to dissipate heat from the heat-conducting fixing plate 211, thereby dissipating heat from the photovoltaic cable installed inside the storage slot plate 110. The corrugated heat sink 221 dissipates heat into the heat dissipation cavity, causing the air temperature inside the heat dissipation cavity to increase. The hot air then rises through the ventilation slot and is discharged through the exhaust pipe 223, thereby creating convection in the heat dissipation cavity and improving the heat dissipation efficiency of the photovoltaic cable.

[0037] Furthermore, an exhaust pipe 223 is connected to the top of the trough cover 120 and directly above the dustproof net 222, and a breathable membrane 224 is provided on the top of the exhaust pipe 223.

[0038] The exhaust pipe 223 and the breathable membrane 224 are used to expel the rising hot air while preventing rainwater from entering the interior of the storage tray 110.

[0039] Specifically, a sealing side plate 225 is fixedly installed on one side of the wave-shaped heat sink 221, and the breathable membrane 224 is set at an angle.

[0040] The bottom of the heat-conducting fixing plate 211 is a heat dissipation cavity. The sealing side plate 225 is used to seal one side of the heat dissipation cavity. By sealing one side of the heat dissipation cavity with the sealing side plate 225, air can only enter through the other end of the heat dissipation cavity, which can form natural convection. The breathable membrane 224 is set at an angle to guide rainwater and prevent water from entering the interior of the receiving tray plate 110 and damaging the photovoltaic cable.

[0041] Furthermore, the surface of the encapsulation plate 130 is provided with several mounting holes for photovoltaic cables to pass through, and the storage tray plate 110 and the tray cover 120 are fixedly connected by mounting bolts.

[0042] The mounting holes are used to limit the position of the photovoltaic cables, and the mounting bolts are used to fix the trough cover 120 to the top of the storage trough plate 110 and encapsulate the storage trough plate 110.

[0043] During use, the limiting ring 212 isolates and limits several photovoltaic cables, preventing them from squeezing against each other and accelerating the wear of the insulation layer.

[0044] The wave-shaped heat sink 221 dissipates heat from the heat-conducting fixing plate 211, and then dissipates heat from the photovoltaic cable installed inside the storage slot plate 110. The wave-shaped heat sink 221 dissipates heat into the heat dissipation cavity, causing the air temperature inside the heat dissipation cavity to increase. The hot air then rises through the ventilation slot and is discharged through the exhaust pipe 223, thereby forming convection in the heat dissipation cavity.

[0045] In summary, by using the isolation component 210 to isolate and lock the photovoltaic cables, the problem of mutual squeezing and friction caused by the lack of isolation mechanism in traditional storage slot components is solved, thereby avoiding wear on the surface of the cables and improving the service life of the photovoltaic cables.

[0046] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0047] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0048] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A modular photovoltaic cable storage slot assembly, characterized in that: include, The storage mechanism (100) includes a storage trough (110) for storing photovoltaic cables, a trough cover (120) fixedly installed on the top of the storage trough (110) for sealing the photovoltaic cables, and two encapsulation plates (130) fixedly installed on the ends of the storage trough (110). The isolation mechanism (200) includes an isolation component (210) for isolating several photovoltaic cables to prevent them from rubbing against each other, and a heat dissipation component (220) for dissipating heat from the photovoltaic cables.

2. The modular photovoltaic cable storage slot assembly according to claim 1, characterized in that: The isolation component (210) includes a heat-conducting fixing plate (211) fixedly installed inside the receiving slot plate (110), and a number of limiting rings (212) fixedly installed on the top of the heat-conducting fixing plate (211) for limiting the photovoltaic cable.

3. The modular photovoltaic cable storage slot assembly according to claim 2, characterized in that: The opening angle of the surface of the limiting ring (212) is less than 180 degrees, and the inner side of the limiting ring (212) is provided with an anti-slip strip.

4. The modular photovoltaic cable storage slot assembly according to claim 3, characterized in that: The heat dissipation component (220) includes several corrugated heat dissipation plates (221) fixedly installed on the bottom of the heat-conducting fixing plate (211) for heat dissipation, ventilation grooves opened on the surface of the heat-conducting fixing plate (211), and dustproof nets (222) fixedly installed inside the ventilation grooves for preventing dust from entering.

5. A modular photovoltaic cable storage slot assembly according to claim 4, characterized in that: An exhaust pipe (223) is connected to the top of the trough cover (120) and directly above the dustproof net (222), and a breathable membrane (224) is provided on the top of the exhaust pipe (223).

6. The modular photovoltaic cable storage slot assembly according to claim 5, characterized in that: A sealing side plate (225) is fixedly installed on one side of the wave-shaped heat sink (221), and the breathable membrane (224) is inclined.

7. A modular photovoltaic cable storage slot assembly according to claim 6, characterized in that: The surface of the encapsulation plate (130) is provided with a number of mounting holes for photovoltaic cables to pass through, and the storage slot plate (110) and the slot cover (120) are fixedly connected by mounting bolts.

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