Tensioning type photovoltaic support device

Abstract

The utility model discloses a stretch-draw type photovoltaic support device which comprises a base and a supporting rod, a stretch-draw assembly is installed on the top of the supporting rod, the stretch-draw assembly comprises a supporting rod and a pull rod, a splicing assembly is installed at the top end of the supporting rod, the splicing assembly comprises an inserting plate and an inserting sleeve, a fastening assembly is installed on the supporting rod, and the fastening assembly is connected with the inserting plate and the inserting sleeve. The tensioning type photovoltaic support device comprises a base, a supporting rod and a fastening assembly, the fastening assembly comprises a first screw sleeve and a second screw sleeve, connecting mechanisms are installed on the base and the supporting rod, each connecting mechanism comprises a connecting block, and an adjusting assembly is installed on each connecting block. By rotating the lead screw, it is guaranteed that the distance between the supporting rods is equal to the width of the photovoltaic panels, gaps or mutual stacking between the photovoltaic panels is avoided, subsequent cleaning or maintenance of the photovoltaic panels is facilitated, and the photovoltaic panel mounting and fixing device is suitable for mounting and fixing of the photovoltaic panels.

Description

Technical Field

[0001] The utility model relates to the technical field of tensioned photovoltaic support equipment, in particular to a tensioned photovoltaic support device. Background Art

[0002] In order to facilitate the installation and fixation of photovoltaic panels, photovoltaic support equipment is often required. The utility model patent with patent application number CN202222624473.1 discloses a tensioned photovoltaic support device, in which a plane truss assembly is arranged to support the photovoltaic panel to better provide support for the photovoltaic panel. The three-dimensional truss assembly is fixedly connected to the plane truss assembly, which can make the truss structure composed of the plane truss assembly and the three-dimensional truss assembly more stable, meet the strength requirements of the plane truss assembly in a large-span space, and ensure that the truss structure is sufficiently stable. Only two columns need to be set under the rack assembly to meet the requirements of large-span space for the construction of photovoltaic brackets, which reduces the use of steel, shortens the construction period, and is conducive to cost control. According to its disclosed technical solution, when the existing tensioned photovoltaic bracket equipment is in use, on the one hand, it is easy for the interconnected photovoltaic bracket components to be skewed due to uneven ground, which is not conducive to ensuring the splicing operation of photovoltaic panels. On the other hand, when installing and fixing photovoltaic panels, it is easy for the width of the bracket to not match the width of the photovoltaic panel, which can easily cause gaps or folds between the photovoltaic panels.

[0003] Therefore, how to design a tensioned photovoltaic support device has become our current problem to be solved. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a tensioned photovoltaic support device to solve the problems raised in the above-mentioned background technology. The present invention has a reasonable design and is relatively convenient to use, and is suitable for the installation and fixation of photovoltaic panels.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tensioned photovoltaic support device, comprising a base and a support rod, a tensioning assembly is installed on the top of the support rod, the tensioning assembly includes a support rod and a pull rod, a splicing assembly is installed on the top of the support rod, the splicing assembly includes a plug plate and a plug sleeve, a fastening assembly is installed on the support rod, the fastening assembly includes a thread sleeve 1 and a thread sleeve 2, a connecting mechanism is installed on the base and the support rod, the connecting mechanism includes a connecting block, an adjustment assembly is installed on the connecting block, and the adjustment assembly includes a screw sleeve and a screw.

[0006] Furthermore, the connecting block is welded to the base and the support rod respectively, and the bottom end of the support rod is installed on the inner side of the connecting block through a rotating shaft.

[0007] Furthermore, one end of the screw rod is respectively mounted on the inner side of the connecting block on the base and the support rod through a rotating shaft, and the other end of the screw rod extends to the inner side of the screw sleeve.

[0008] Furthermore, an internal thread 1 is provided on the inner sides of both ends of the screw sleeve, and an external thread 1 is provided on the outer side of the screw rod, and the internal thread 1 matches with the external thread 1.

[0009] Furthermore, the bottom end of the brace is welded to the outer side of the support rod, the brace is evenly distributed around the support rod, and the brace is connected to the support rod through a pull rod.

[0010] Furthermore, support plates are welded to the top ends of the support rods and the supporting rods, the plug plates and the plug sleeves are welded to the top ends of the support rods, and the plug plates and the plug sleeves are distributed on both sides of the supporting rods.

[0011] Furthermore, a socket is provided on the inner side of the socket, and the thickness and width of the socket are equal to the thickness and width of the plug board.

[0012] Furthermore, the wire sleeve 1 is welded on one side of the support rod, and the wire sleeve 2 is welded on the other side of the support rod. A screw rod is installed on the inner side of the wire sleeve 1, and both ends of the screw rod are provided with external thread 2. The inner sides of the wire sleeve 1 and the wire sleeve 2 are provided with internal thread 2, and the external thread 2 cooperates with the internal thread 2.

[0013] Beneficial effects: 1. When the tensioned photovoltaic bracket device is working, the base is installed on a fixed foundation on the ground by bolts, and then the screw sleeve is rotated according to the different degrees of deflection of the support rod. The screw sleeve pulls the screw inward or pushes it outward through the thread, so that the support rod is rotated at the top of the connecting block through the rotating shaft until the support rod is rotated to a completely vertical state, thereby effectively adjusting the support plates and the top of the sleeves at the top of all the support rods to the same plane, thereby facilitating the installation and fixation of the photovoltaic panel.

[0014] 2. When the tensioned photovoltaic support device is in use, the plug plate on the support rod is inserted into the inner side of the plug sleeve on the adjacent support rod, and then the screw rod is screwed into the inner side of the adjacent wire sleeve 2. According to the width of the photovoltaic panel, the screw rod is rotated, and the screw rod moves inside the wire sleeve 1 and the wire sleeve 2, and then the spacing between the two support rods is adjusted to ensure that the spacing between adjacent support rods is equal to the width of the photovoltaic panel, avoiding gaps or stacking between the photovoltaic panels, and facilitating the subsequent cleaning or maintenance of the photovoltaic panel. The plug plate moves inside the socket in the plug sleeve, and a triangular support is formed between the plug sleeve and the support rod on the plug plate and the wire sleeve 1, the wire sleeve 2 and the screw rod. The support rod is reinforced by a pull rod to ensure the firmness of the support for the photovoltaic panel.

[0015] 3. The tensioned photovoltaic support device is reasonably designed, efficient and convenient to use, and is suitable for the installation and fixation of photovoltaic panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a tensioned photovoltaic support device of the utility model;

[0017] Figure 2 This is a cross-sectional view of a tensioned photovoltaic support device of the utility model;

[0018] In the figure: 1. base; 2. support rod; 3. strut; 4. pull rod; 5. support plate; 6. plug plate; 7. plug sleeve; 8. socket; 9. thread sleeve 1; 10. thread sleeve 2; 11. screw rod; 12. connecting block; 13. screw rod; 14. screw sleeve. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 to Figure 2 The utility model provides a technical solution: a tensioning photovoltaic support device, including a base 1 and a support rod 2, a tensioning assembly is installed on the top of the support rod 2, the tensioning assembly includes a support rod 3 and a pull rod 4, a splicing assembly is installed on the top of the support rod 3, the splicing assembly includes a plug plate 6 and a plug sleeve 7, a fastening assembly is installed on the support rod 2, the fastening assembly includes a thread sleeve 9 and a thread sleeve 10, a connecting mechanism is installed on the base 1 and the support rod 2, the connecting mechanism includes a connecting block 12, an adjusting assembly is installed on the connecting block 12, the adjusting assembly includes a screw sleeve 14 and a screw 13, the connecting block 12 is welded to the base 1 and the support rod 2 respectively, the bottom end of the support rod 2 is installed on the inner side of the connecting block 12 through a rotating shaft, and one end of the screw 13 is divided by a rotating shaft The inner sides of the connecting blocks 12 are respectively installed on the base 1 and the support rod 2, and the other ends of the screw rod 13 extend to the inner sides of the screw sleeves 14 respectively. The inner sides of both ends of the screw sleeves 14 are provided with internal threads, and the outer sides of the screw rods 13 are provided with external threads. The internal threads 1 and the external threads 1 cooperate with each other, and the base 1 is installed on a fixed foundation on the ground by bolts, and then the screw sleeves 14 are rotated according to the different degrees of deflection of the support rods 2. The screw sleeves 14 pull the screw rod 13 inward or push it outward through the threads, so that the support rods 2 are rotated at the top of the connecting block 12 through the rotating shaft until the support rods 2 are rotated to a completely vertical state, thereby effectively adjusting the support plates 5 and the tops of the sleeves 7 at the tops of all the support rods 2 to the same plane, so as to facilitate the installation and fixation of the photovoltaic panels.

[0021] In this embodiment, the bottom end of the support rod 3 is welded to the outer side of the support rod 2, and the support rod 3 is evenly distributed around the support rod 2. The support rod 3 is connected to the support rod 2 through a pull rod 4. A support plate 5 is welded to the top of the support rod 3 and the support rod 2. The plug plate 6 and the plug sleeve 7 are welded to the top of the support rod 3. The plug plate 6 and the plug sleeve 7 are arranged on both sides of the support rod 2. A socket 8 is provided on the inner side of the plug sleeve 7. The thickness and width of the socket 8 are equal to the thickness and width of the plug plate 6. The wire sleeve 1 9 is welded on one side of the support rod 2, and the wire sleeve 2 10 is welded on the other side of the support rod 2. A screw rod 11 is installed on the inner side of the wire sleeve 1 9. Both ends of the screw rod 11 are provided with external threads 2, and the inner sides of the wire sleeve 1 9 and the wire sleeve 2 10 are provided with internal threads 2. The external threads 2 and the internal threads are connected to each other. The two patterns cooperate with each other. When in use, the plug plate 6 on the support rod 2 is inserted into the inner side of the plug sleeve 7 on the adjacent support rod 2, and then the screw rod 11 is screwed into the inner side of the adjacent silk sleeve 2 10. According to the width of the photovoltaic panel, it is then turned to the screw rod 11. The screw rod 11 moves on the inner side of the silk sleeve 1 9 and the silk sleeve 2 10, and then the spacing between the two support rods 2 is adjusted to ensure that the spacing between adjacent support rods 2 is equal to the width of the photovoltaic panel, avoiding gaps or stacking between the photovoltaic panels, and facilitating the subsequent cleaning or maintenance of the photovoltaic panel. The plug plate 6 moves on the inner side of the socket 8 in the plug sleeve 7, and a triangular support is formed between the support rod 3 on the plug sleeve 7 and the plug plate 6 and the silk sleeve 1 9, the silk sleeve 2 10 and the screw rod 11. The support rod 3 is reinforced by the pull rod 4 to ensure the firmness of the support for the photovoltaic panel.

[0022] When the tensioned photovoltaic support device is in use, the plug plate 6 on the support rod 2 is inserted into the inner side of the plug sleeve 7 on the adjacent support rod 2, and then the screw rod 11 is screwed into the inner side of the adjacent wire sleeve 10, and then turned to the screw rod 11 according to the width of the photovoltaic panel. The screw rod 11 moves inside the wire sleeve 1 9 and the wire sleeve 2 10, and then adjusts the distance between the two support rods 2 to ensure that the distance between the adjacent support rods 2 is equal to the width of the photovoltaic panel, avoiding gaps or stacking between the photovoltaic panels, and facilitating the subsequent cleaning or maintenance of the photovoltaic panel. The plug plate 6 moves inside the socket 8 in the plug sleeve 7, and passes through the plug sleeve 7 and the support rod 3 on the plug plate 6. A triangular support is formed between the thread sleeve 1 9, the thread sleeve 2 10 and the screw rod 11. The support rod 3 is reinforced by the pull rod 4 to ensure the firmness of the support for the photovoltaic panel. The base 1 is installed on a fixed foundation on the ground by bolts, and then the thread sleeve 14 is rotated according to the different degrees of deflection of the support rod 2. The thread sleeve 14 pulls the screw rod 13 inward or pushes it outward through the thread, so that the support rod 2 is rotated at the top of the connecting block 12 through the rotating shaft until the support rod 2 is rotated to a completely vertical state, thereby effectively adjusting the support plate 5 and the top of the sleeve 7 at the top of all the support rods 2 to the same plane, thereby facilitating the installation and fixation of the photovoltaic panel.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A tensioning photovoltaic support device, comprising a base (1) and a support rod (2), wherein a tensioning assembly is installed on the top of the support rod (2), and the tensioning assembly comprises a support rod (3) and a tension rod (4), characterized in that: The top of the support rod (3) is provided with a splicing assembly, the splicing assembly comprising a plug plate (6) and a plug sleeve (7); the support rod (2) is provided with a fastening assembly, the fastening assembly comprising a thread sleeve 1 (9) and a thread sleeve 2 (10); the base (1) and the support rod (2) are both provided with a connecting mechanism, the connecting mechanism comprising a connecting block (12); the connecting block (12) is provided with an adjusting assembly, the adjusting assembly comprising a thread sleeve (14) and a screw rod (13).

2. A tensioned photovoltaic support device according to claim 1, characterized in that: The connecting block (12) is welded to the base (1) and the support rod (2) respectively, and the bottom end of the support rod (2) is installed on the inner side of the connecting block (12) via a rotating shaft.

3. A tensioned photovoltaic support device according to claim 2, characterized in that: One end of the screw rod (13) is respectively mounted on the inner side of the connecting block (12) on the base (1) and the support rod (2) through a rotating shaft, and the other end of the screw rod (13) extends to the inner side of the screw sleeve (14).

4. A tensioned photovoltaic support device according to claim 3, characterized in that: The inner sides of both ends of the screw sleeve (14) are provided with an internal thread one, and the outer side of the screw rod (13) is provided with an external thread one, and the internal thread one matches with the external thread one.

5. The tensioned photovoltaic support device according to claim 1, characterized in that: The bottom end of the support rod (3) is welded to the outer side of the supporting rod (2), the support rod (3) is evenly distributed around the supporting rod (2), and the support rod (3) is connected to the supporting rod (2) via a pull rod (4).

6. A tensioned photovoltaic support device according to claim 5, characterized in that: The top ends of the support rod (3) and the support rod (2) are welded with a support plate (5), the plug plate (6) and the plug sleeve (7) are both welded to the top end of the support rod (3), and the plug plate (6) and the plug sleeve (7) are arranged on both sides of the support rod (2).

7. A tensioned photovoltaic support device according to claim 6, characterized in that: The inner side of the insert sleeve (7) is provided with an insert opening (8), and the thickness and width of the insert opening (8) are equal to the thickness and width of the insert plate (6).

8. A tensioned photovoltaic support device according to claim 7, characterized in that: The first thread sleeve (9) is welded to one side of the support rod (2), and the second thread sleeve (10) is welded to the other side of the support rod (2). A threaded rod (11) is installed on the inner side of the first thread sleeve (9), and both ends of the threaded rod (11) are provided with second external threads. The inner sides of the first thread sleeve (9) and the second thread sleeve (10) are provided with second internal threads, and the second external threads match the second internal threads.

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