Cable routing structure for edge sewing of photovoltaic module

Abstract

The utility model discloses a photovoltaic module edge sewed cable routing structure, which comprises cylinders, the cylinders are installed on two side edges of a photovoltaic module body, each cylinder is a hollow structure with two open ends, the cylinders are made of hard materials, the number of the cylinders is two, one cylinder is a cable routing mechanism, and the other cylinder is a cable routing mechanism. And the other cylinder is a fixed steel wire rope mechanism. According to the cable routing structure sewn on the edge of the photovoltaic module, the two cylinders are arranged on the two sides of the photovoltaic module body respectively, the two ends of each cylinder are through, the flexible air film bin cloth is used for sewing connection, the two cylinders can be used for containing a cable and fixing a steel wire rope respectively, and in the installation process of an air film bin, the cable can be fixed through the steel wire rope; the wiring of the cable is hidden in the cylinders on the two sides of the photovoltaic module body, the cable is prevented from being exposed, meanwhile, the fixing steel wire rope penetrates through the cylinders, the supporting effect on the photovoltaic module body can be improved, and displacement of the fixing steel wire rope is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic air film warehouses, in particular to a cable routing structure with the edges of photovoltaic components sewn together. Background Art

[0002] Photovoltaic air-film warehouse refers to a new structure that combines air-film technology and photovoltaic technology. It realizes solar power generation by installing photovoltaic modules on the top or wall of the air-film warehouse. Compared with traditional storage, air-film warehouse has significant savings in construction cost, use and maintenance cost, and life cycle cost. At the same time, due to its good corrosion resistance, the later maintenance cost is also low. Therefore, air-film warehouse is increasingly used in the warehousing field.

[0003] When building and installing a photovoltaic air-film warehouse, it is necessary to connect the photovoltaic modules and the air-film warehouse fabric and fix them with fixed steel wire ropes. The current process of fixing the steel wire ropes is to fix the steel wire ropes on the surface of the air-film warehouse fabric. However, the steel wire ropes on the surface of the air-film warehouse fabric are easily displaced from the photovoltaic modules and cannot maintain stable support for the photovoltaic modules. Utility Model Content

[0004] The purpose of the utility model is to provide a cable routing structure with sewn edges of photovoltaic modules. The device sets cable routing holes and wire rope holes on both sides of the photovoltaic module to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable routing structure sewn on the edge of a photovoltaic module, comprising a cylinder, which is installed on the two side edges of the photovoltaic module body, and is a hollow structure with open ends. The cylinder is made of hard material, and two cylinders are arranged in parallel, one of which is a cable routing mechanism, and the other is a fixed wire rope mechanism. Two cylinders are respectively arranged on both sides of the photovoltaic module body.

[0006] Preferably, a connecting piece is provided on the outer surface of the cylinder, and the connecting piece is a flexible air film warehouse fabric. The two ends of the connecting piece are respectively sewn and connected to the upper and lower surfaces of the photovoltaic module body. The connecting piece connected to the photovoltaic module body at both ends forms a closed circular ring structure. The connecting piece is wrapped around the outer surfaces of the two cylinders, and the connecting piece forms an 8-shaped structure on the outer surface of the cylinder. The two cylinders are respectively located on one side of the 8-shaped structure of the connecting piece.

[0007] By adopting the above technical solution, the cylinder can be installed on both sides of the photovoltaic module body using connecting pieces.

[0008] Preferably, a conducting wire structure is provided inside the cylinder, and the conducting wire structure can support and guide the inserted cables and steel ropes, thereby facilitating the connection process between the cables and steel ropes and the photovoltaic module body.

[0009] By adopting the above technical solution, the conductor structure can be used to support and guide the cables or wire ropes.

[0010] Preferably, the wire structure includes a guide plate, which is a long strip plate structure. One end of the guide plate is rotatably mounted on the inner wall of the cylinder. Three guide plates are arranged in a ring on the inner wall of the cylinder. The three guide plates installed in a ring form a group. Multiple groups of guide plates are installed in parallel on the inner wall of the cylinder, and the distance between adjacent parallel guide plates is less than the length of the guide plate.

[0011] By adopting the above technical solution, the rotating guide plate can be used to guide the cable or wire rope inserted into the cylinder.

[0012] Preferably, a wire clamping structure is provided inside the cylinder, and the wire clamping structure can clamp and engage the inserted cables and wire ropes.

[0013] By adopting the above technical solution, the cable or wire rope can be clamped by utilizing the wire clamping structure.

[0014] Preferably, the wire-holding structure includes a clamping ring, which is a circular ring structure and is fixedly installed on the inner wall of the cylinder. A clamping block is provided on the inner surface of the clamping ring, and a connecting rod is provided on one side of the clamping block to be connected to the inner surface of the clamping ring. The connecting rod is a telescopic structure, and a spring is provided on the outer surface of the connecting rod. The two ends of the spring are respectively fixedly connected to the surfaces of the clamping ring and the clamping block. The clamping blocks, connecting rods and springs are arranged in multiple groups in a ring shape on the inner surface of the clamping ring, and the same wire-holding structure is provided at both ends of the cylinder.

[0015] By adopting the above technical solution, the cable or wire rope can be clamped by utilizing the contact between the clamping block on the inner surface of the clamping ring and the surface of the cable or wire rope.

[0016] Compared with the prior art, the beneficial effects of the present invention are: the cable routing structure sewn on the edge of the photovoltaic module:

[0017] 1. This device features two cylinders on either side of the photovoltaic module. The cylinders are connected at both ends using a flexible air film fabric. The two cylinders accommodate cables and fixed steel ropes, respectively. During air film installation, the cable routing is hidden within the cylinders on either side of the photovoltaic module, preventing exposure. The fixed steel ropes pass through the cylinders, improving support for the photovoltaic module and preventing displacement of the fixed steel ropes.

[0018] 2. This device installs rotating guide plates inside the cylinder. Multiple groups of guide plates are arranged in parallel inside the cylinder, and the distance between adjacent guide plates is less than the length of the guide plates to prevent the guide plates from rotating in the opposite direction. When the cable or wire rope passes through the cylinder, it drives the guide plates to rotate in the same direction. The rotating guide plates contact the adjacent guide plates, forming a passage inside the cylinder to guide and support the movement of the cable or wire rope.

[0019] 3. In this device, a clamping ring is provided on the inner wall of the cylinder. The inner surface of the clamping ring is connected to the clamping block through a telescopic connecting rod. A spring is provided on the surface of the clamping block to connect with the clamping ring. The spring clamping block can clamp and fix the inserted cable or wire rope, thereby increasing the stability of the cable or wire rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front cross-section structure of the connector of the utility model;

[0022] Figure 3 This is a schematic diagram of the side sectional structure of the connector of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the clamping ring and the clamping block of the utility model;

[0024] Figure 5 It is a schematic diagram of the side sectional structure of the cylinder of the utility model.

[0025] In the figure: 1. PV module body; 2. Cylinder; 3. Connector; 4. Guide plate; 5. Snap ring; 6. Block; 7. Connecting rod; 8. Spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0027] See also Figure 1-Figure 5 The utility model provides a technical solution: a cable routing structure with the edge of a photovoltaic module sewn together, including a photovoltaic module body 1, a cylinder 2, a connector 3, a guide plate 4, a clamping ring 5, a clamping block 6, a connecting rod 7, and a spring 8.

[0028] The cylinder 2 is installed on the two side edges of the photovoltaic module body 1. The cylinder 2 is a hollow structure with open ends. The cylinder 2 is a hard material. There are two cylinders 2 arranged in parallel, one of which is a cable routing mechanism, and the other is a fixed wire rope mechanism. Two cylinders 2 are respectively arranged on both sides of the photovoltaic module body 1. A connector 3 is provided on the outer surface of the cylinder 2. The connector 3 is a flexible air film warehouse fabric. The two ends of the connector 3 are sewn and connected to the upper and lower surfaces of the photovoltaic module body 1 respectively. The connector 3 connected to the photovoltaic module body 1 at both ends forms a closed circular ring structure. The connector 3 is wrapped around the outer surfaces of the two cylinders 2, and the connector 3 forms an 8-shaped structure on the outer surface of the cylinder 2. The two cylinders 2 are respectively located on one side of the 8-shaped structure of the connector 3;

[0029] like Figure 1 and Figure 2 As shown, during the installation of the photovoltaic module body 1 and the air film chamber, the steel wire rope for fixing is passed through one of the cylinders 2, and the steel wire rope passed through the cylinder 2 is used to connect and support one side of the photovoltaic module body 1. Similarly, the steel wire rope is passed through the cylinder 2 on the other side, and the steel wire ropes on both sides are fixed on the ground anchor to form a tensile fixation for the photovoltaic module body 1 to avoid deviation in the process of fixing the photovoltaic module body 1 with the steel wire rope. The cables are passed through another set of cylinders 2 so that the cables are routed on both sides of the photovoltaic module body 1 to avoid being exposed to the outside during the routing process and to protect the cables.

[0030] A conductor structure is provided inside the cylinder 2. The conductor structure can support and guide the inserted cables and wire ropes, facilitating the connection process between the cables and wire ropes and the photovoltaic module body 1. The conductor structure includes a guide plate 4. The guide plate 4 is a long strip plate structure. One end of the guide plate 4 is rotatably mounted on the inner wall of the cylinder 2. Three guide plates 4 are arranged in an annular manner on the inner wall of the cylinder 2. The three annularly mounted guide plates 4 form a group. Multiple groups of guide plates 4 are installed in parallel on the inner wall of the cylinder 2. The distance between adjacent parallel guide plates 4 is less than the length of the guide plates 4.

[0031] like Figure 1 、 Figure 3 and Figure 5 As shown, when a cable or wire rope is inserted into the cylinder 2, taking the cable as an example, one end of the cable is inserted from one side of the cylinder 2, and the inside of the cylinder 2 of the cable moves to one side. When the cable moves, the surface of the cable squeezes the guide plate 4, causing the guide plate 4 to rotate toward the inner wall of the cylinder 2 until the guide plate 4 rotates to contact the surface of the adjacent guide plate 4. The annular guide plate 4 can guide the cable to avoid directional deviation when the cable moves inside the cylinder 2.

[0032] A wire clamping structure is provided inside the cylinder 2, which can clamp and engage the inserted cables and wire ropes. The wire clamping structure includes a clamping ring 5, which is a circular ring structure. The clamping ring 5 is fixedly installed on the inner wall of the cylinder 2. A clamping block 6 is provided on the inner surface of the clamping ring 5. A connecting rod 7 is provided on one side of the clamping block 6 to be connected to the inner surface of the clamping ring 5. The connecting rod 7 is a telescopic structure. A spring 8 is provided on the outer surface of the connecting rod 7. The two ends of the spring 8 are fixedly connected to the surfaces of the clamping ring 5 and the clamping block 6 respectively. Multiple groups of clamping blocks 6, connecting rods 7 and springs 8 are arranged in an annular manner on the inner surface of the clamping ring 5. The same wire clamping structure is provided at both ends of the cylinder 2.

[0033] like Figure 3 and Figure 4 As shown, when the cable or steel wire rope is inserted into the cylinder 2, the cable or steel wire rope passes through the clamping ring 5, and the inner surface of the clamping ring 5 pushes the clamping block 6 to move. The clamping block 6 drives the connecting rod 7 to shorten and compresses the spring 8 at the same time. Under the action of the spring 8, the clamping block 6 is tightly attached to the surface of the cable or steel wire rope, which has a clamping effect on the cable or steel wire rope, thereby increasing the stability of the cable or steel wire rope installation.

[0034] Working principle: When using the cable routing structure sewn on the edge of the photovoltaic module, the cable or steel wire rope is inserted into the cylinder 2 through the clamping ring 5. The clamping block 6 on the inner surface of the clamping ring 5 is tightly clamped on the surface of the cable or steel wire rope under the action of the spring 8, thereby increasing the stability of the cable or steel wire rope. When the cable or steel wire rope moves inside the cylinder 2, the guide plate 4 rotates toward the inner wall of the cylinder 2. Multiple parallel guide plates 4 guide the cable or steel wire rope to avoid directional deviation when moving inside the cylinder 2. The cable or steel wire rope passes through the other end of the cylinder 2, and the steel wire rope passing through the cylinder 2 is used to stretch and fix the photovoltaic module body 1, thereby increasing the overall practicality.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable routing structure sewn on the edge of a photovoltaic module, comprising a cylinder (2), wherein the cylinder (2) is mounted on both side edges of a photovoltaic module body (1), and characterized in that: The cylinder (2) is a hollow structure with both ends open. The cylinder (2) is made of a hard material. Two cylinders (2) are arranged in parallel, one of which is a cable routing mechanism, and the other is a fixed wire rope mechanism. Two cylinders (2) are respectively arranged on both sides of the photovoltaic module body (1).

2. The cable routing structure for sewing the edge of a photovoltaic module according to claim 1, characterized in that: The outer surface of the cylinder (2) is provided with a connector (3), and the connector (3) is a flexible air film warehouse fabric. The two ends of the connector (3) are sewn and connected to the upper and lower surfaces of the photovoltaic module body (1), respectively. The connector (3) connected to the photovoltaic module body (1) at both ends forms a closed circular ring structure. The connector (3) is wrapped around the outer surfaces of the two cylinders (2), and the connector (3) forms an 8-shaped structure on the outer surface of the cylinder (2). The two cylinders (2) are respectively located on one side of the 8-shaped structure of the connector (3).

3. The cable routing structure for sewing the edge of a photovoltaic module according to claim 1, characterized in that: A conductor structure is provided inside the cylinder (2), and the conductor structure can support and guide the inserted cables and steel ropes, thereby facilitating the connection process between the cables and steel ropes and the photovoltaic module body (1).

4. The cable routing structure for sewing the edge of a photovoltaic module according to claim 3, characterized in that: The wire structure includes a guide plate (4), which is a long strip plate structure. One end of the guide plate (4) is rotatably mounted on the inner wall of the cylinder (2). Three guide plates (4) are arranged in a ring on the inner wall of the cylinder (2). The three guide plates (4) arranged in a ring form a group. Multiple groups of guide plates (4) are installed in parallel on the inner wall of the cylinder (2), and the distance between adjacent parallel guide plates (4) is less than the length of the guide plate (4).

5. The cable routing structure for sewing the edge of a photovoltaic module according to claim 1, characterized in that: A wire clamping structure is provided inside the cylinder (2), and the wire clamping structure can clamp and engage the inserted cables and wire ropes.

6. The photovoltaic module edge-sewn cable routing structure according to claim 5, characterized in that: The wire clamping structure comprises a clamping ring (5), which is a circular ring structure and is fixedly mounted on the inner wall of the cylinder (2). A clamping block (6) is provided on the inner surface of the clamping ring (5). A connecting rod (7) is provided on one side of the clamping block (6) and is connected to the inner surface of the clamping ring (5). The connecting rod (7) is a telescopic structure. A spring (8) is provided on the outer surface of the connecting rod (7). The two ends of the spring (8) are respectively fixedly connected to the surfaces of the clamping ring (5) and the clamping block (6). The clamping block (6), the connecting rod (7) and the spring (8) are arranged in a ring shape on the inner surface of the clamping ring (5) in multiple groups. The same wire clamping structure is provided at both ends of the cylinder (2).

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