Protection structure for transportation of offshore photovoltaic module support

Abstract

The utility model belongs to the technical field of photovoltaic power generation, and discloses a protection structure for transportation of an offshore photovoltaic module support, which comprises a base, a fixing mechanism is arranged on the outer wall of the top end of the base, the fixing mechanism comprises a partition plate, a plurality of groups of clamping grooves are formed in the outer wall of the top end of the partition plate, and the outer wall of the top end of the partition plate is slidably connected with a moving block. And the outer wall of the moving block is fixedly connected with a fixed block. The clamping blocks are pulled upwards, limiting of the moving blocks is removed, the moving blocks can be moved, the two sets of moving blocks correspond to the supporting legs below the photovoltaic support in position, the supporting legs can be placed on the moving blocks, and the two sets of clamping plates are driven by the motor to move towards the middle or the two sides at the same time. The photovoltaic support supporting legs of different sizes and specifications can be clamped and fixed, the stability is improved, meanwhile, the adaptability of the fixing device is improved, and the operation process is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic power generation, in particular to a protective structure for transporting offshore photovoltaic component brackets. Background Art

[0002] An offshore photovoltaic module support is a structure specially designed to support and install photovoltaic modules. Compared with photovoltaic module supports on land, offshore photovoltaic module supports need to consider more environmental factors and challenges. Therefore, their design and manufacturing are usually more complex and durable. During transportation, they need to be fixed on the transport device to protect their safety and integrity and ensure that they arrive safely at their destination.

[0003] In some existing technologies, when fixing the photovoltaic module bracket, it is necessary to install it on a fixing seat. However, due to the different size specifications of the photovoltaic module bracket, some fixing seats cannot adapt to photovoltaic brackets of different specifications and the degree of adaptability is poor. Therefore, in order to solve the above problem, a protective structure for the transportation of offshore photovoltaic module brackets is proposed. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a protective structure for the transportation of offshore photovoltaic component brackets, which solves the problem that the prior art cannot adapt to photovoltaic brackets of different sizes and specifications.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective structure for transporting an offshore photovoltaic module support, comprising a base, the top outer wall of the base being provided with a fixing mechanism;

[0006] The fixing mechanism includes a partition, a plurality of groups of card slots are provided on the top outer wall of the partition, a moving block is slidably connected to the top outer wall of the partition, a fixed block is fixedly connected to the outer wall of the moving block, a card block is elastically connected to the inner wall of the fixed block via a telescopic spring, a motor is fixedly connected to the outer wall of the moving block, a bidirectional threaded rod is fixedly connected to the output shaft of the motor, a slider is slidably connected to the inner wall of the moving block, a splint is fixedly connected to the top outer wall of the slider, and the top outer wall of the moving block contacts the photovoltaic bracket.

[0007] Preferably, the partition is slidably connected to the inner wall of the base, and the clamping block is clamped to the clamping slot.

[0008] Preferably, one end of the telescopic spring is fixedly connected to the top inner wall of the fixed block, and the other end of the telescopic spring is fixedly connected to the outer wall of the clamping block.

[0009] Preferably, the clamping block is slidably connected to the inner wall of the fixing block, and the clamping block passes through the top outer wall of the fixing block.

[0010] Preferably, the bidirectional threaded rod is rotatably connected to the inner wall of the moving block, and the clamping plate is in contact with the outer wall of the photovoltaic bracket.

[0011] Preferably, an elastic telescopic rod is fixedly connected to the inner wall of the bottom end of the base, a traction rope is fixedly connected to the outer wall of the partition, a rotating wheel is rotatably connected to the inner wall of the base, a groove is provided on the inner wall of the base, and a counterweight is elastically connected to the inner wall of the base via a reset spring.

[0012] Preferably, the movable end of the elastic telescopic rod is fixedly connected to the bottom outer wall of the partition, the traction rope is wrapped around the outer wall of the rotating wheel, one end of the return spring is fixedly connected to the bottom outer wall of the counterweight block, the other end of the return spring is fixedly connected to the inner wall of the base, and the traction rope is fixedly connected to the top outer wall of the counterweight block.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model releases the limit of the movable block by pulling the clamping block upwards, and can move the movable block so that the two groups of movable blocks correspond to the positions of the supporting legs below the photovoltaic bracket, and the supporting legs can be placed on the movable block. The two groups of clamps are driven by a motor to move toward the middle or both sides at the same time, so that the supporting legs of photovoltaic brackets of different sizes can be clamped and fixed, thereby improving stability, and at the same time improving the adaptability of the fixing device, and the operation process is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the partition section, moving block section, and photovoltaic bracket after decomposition of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the movable block of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the base of the utility model;

[0019] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure of part A.

[0020] In the figure: 1. base; 2. fixing mechanism; 201. partition; 202. slot; 203. moving block; 204. fixing block; 205. telescopic spring; 206. block; 207. clamp; 208. motor; 209. bidirectional threaded rod; 210. slider; 3. photovoltaic bracket; 4. elastic telescopic rod; 5. traction rope; 6. rotating wheel; 7. groove; 8. counterweight; 9. reset spring. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 3 As shown, the utility model provides a protective structure for transporting an offshore photovoltaic component support, comprising a base 1, a fixing mechanism 2 is provided on the top outer wall of the base 1, the fixing mechanism 2 comprises a partition 201, a plurality of card slots 202 are provided on the top outer wall of the partition 201, a moving block 203 is slidably connected to the top outer wall of the partition 201, a fixing block 204 is fixedly connected to the outer wall of the moving block 203, a card block 206 is elastically connected to the inner wall of the fixing block 204 via a telescopic spring 205, a motor 208 is fixedly connected to the outer wall of the moving block 203, a bidirectional threaded rod 209 is fixedly connected to the output shaft of the motor 208, a slider 210 is slidably connected to the inner wall of the moving block 203, a clamping plate 207 is fixedly connected to the top outer wall of the slider 210, and the top outer wall of the moving block 203 contacts the photovoltaic support 3.

[0023] The above scheme is adopted: by placing the photovoltaic bracket 3 on the fixing mechanism 2 and fixing its supporting legs through the fixing mechanism 2, the fixing effect of the photovoltaic bracket 3 can be improved, and the fixing process is also relatively convenient; the photovoltaic bracket 3 is the main body of the offshore photovoltaic component bracket, which is the existing technology; there are two groups of moving blocks 203, and they are symmetrically distributed on the outer walls on both sides of the partition 201, and each group of moving blocks 203 is provided with a plurality of groups of card slots 202 at the front end to adjust the position of the moving blocks 203 to adapt to the photovoltaic brackets 3 with different distances between the supporting legs; each group of moving blocks 203 is provided with two groups of sliders 210, and each group of sliders 210 is fixedly connected with a group of clamping plates 207, and the two groups of clamping plates 207 are symmetrically arranged, and by adjusting the distance between the two groups of clamping plates 207, the photovoltaic brackets 3 with different supporting leg widths can be clamped and fixed, thereby improving the adaptability of the device and making the photovoltaic bracket 3 more stable during transportation.

[0024] like Figures 1 to 3As shown, the partition 201 is slidably connected to the inner wall of the base 1, the block 206 is engaged with the slot 202, one end of the telescopic spring 205 is fixedly connected to the top inner wall of the fixed block 204, and the other end of the telescopic spring 205 is fixedly connected to the outer wall of the block 206, the block 206 is slidably connected to the inner wall of the fixed block 204, the block 206 penetrates the top outer wall of the fixed block 204, the bidirectional threaded rod 209 is rotatably connected to the inner wall of the movable block 203, and the clamp 207 is in contact with the outer wall of the photovoltaic bracket 3.

[0025] The above scheme is adopted: by pulling the card block 206 upward, the telescopic spring 205 is forced to shrink and disengage from a group of card slots 202, the limit of the moving block 203 can be released, and it can be moved horizontally, so as to adjust the distance between the two groups of moving blocks 203; when the distance between the two groups of moving blocks 203 is adjusted to a suitable distance, so that the two groups of supporting legs of the photovoltaic bracket 3 can be placed on the moving block 203, the card block 206 can be released, and the card block 206 pops up downward due to the elastic force of the telescopic spring 205, and is engaged with a group of card slots 202 corresponding to it, so that the moving block 203 is completed. Fixed; since the slider 210 is slidably connected to the inner wall of the moving block 203, when the motor 208 is started, the output shaft of the motor 208 drives the bidirectional threaded rod 209 to rotate. Since the two groups of sliders 210 are threadedly connected to the bidirectional threaded rod 209, when the bidirectional threaded rod 209 rotates, the two groups of sliders 210 can be driven to move laterally. Therefore, by controlling the rotation direction of the motor 208, the two groups of sliders 210 can be moved to the middle or both sides at the same time to adjust the distance between the two groups of splints 207, and the photovoltaic bracket 3 with different sizes of supporting legs can be fixed to make it more stable.

[0026] like Figures 4 to 5 As shown, the inner wall of the bottom end of the base 1 is fixedly connected with an elastic telescopic rod 4, the outer wall of the partition 201 is fixedly connected with a traction rope 5, the inner wall of the base 1 is rotatably connected with a rotating wheel 6, the inner wall of the base 1 is provided with a groove 7, the inner wall of the base 1 is elastically connected with a counterweight block 8 through a reset spring 9, the movable end of the elastic telescopic rod 4 is fixedly connected to the outer wall of the bottom end of the partition 201, the traction rope 5 is wound around the outer wall of the rotating wheel 6, one end of the reset spring 9 is fixedly connected to the outer wall of the bottom end of the counterweight block 8, the other end of the reset spring 9 is fixedly connected to the inner wall of the base 1, and the traction rope 5 is fixedly connected to the outer wall of the top end of the counterweight block 8.

[0027] The above scheme is adopted: during transportation, when the device is bumped, the photovoltaic bracket 3 moves up and down due to vibration, driving the partition 201 to move synchronously, and the elastic telescopic rod 4 under the partition 201 can play a certain buffering effect; the outer wall of a group of traction ropes 5 contacts two groups of rotating wheels 6, one end of the traction rope 5 is fixed to the partition 201, and the other end is fixed to the counterweight 8. When the partition 201 moves downward, a pulling force is generated on the traction rope 5, and the traction rope 5 slides on the outer wall of the rotating wheel 6. The rotating wheel 6 changes the pulling direction of the traction rope 5, so that the other end of the traction rope drives the counterweight 8 to move upward, and the reset spring 9 is stretched by the force; The outer wall of the weight block 8 is fixedly connected with multiple groups of damping rings, which are made of rubber material. This is the prior art. When the counterweight block 8 moves upward under tension, the damping ring continuously contacts the inner wall of the groove 7, increasing the friction during the movement of the counterweight block 8, thereby further improving the buffering effect, reducing the vibration amplitude of the partition 201, and the partition 201 can be reset after being vibrated through the elastic telescopic rod 4. The elastic force of the reset spring 9 itself can drive the counterweight block 8 to reset, so that when the device is vibrated, the rigid impact on the photovoltaic bracket 3 is greatly reduced, thereby improving the protection effect and avoiding the possibility of damage such as impact.

[0028] The working principle and use process of this utility model:

[0029] When the photovoltaic bracket 3 is transported, the operator can first adjust the position of the two groups of moving blocks 203 according to the distance between the supporting legs below the photovoltaic bracket 3. By pulling the block 206 upward, the telescopic spring 205 is forced to shrink, so that the block 206 is out of contact with the slot 202, and the limit of the moving block 203 can be released, and it can be moved so that the two groups of moving blocks 203 correspond to the position of the supporting legs below the photovoltaic bracket 3. The block 206 can be released, and under the elastic force of the telescopic spring 205, the block 206 pops up downward and engages with the corresponding group of slots 202, and the position of the moving block 203 can be adjusted.

[0030] Then the supporting legs below the photovoltaic bracket 3 can be placed on the moving block 203, and the positions of the two groups of clamps 207 can be adjusted according to the width of the supporting legs to clamp and fix the supporting legs. The operator can start the motor 208, and the motor 208 can drive the two-way threaded rod 209 to rotate forward or reversely, so that the two groups of clamps 207 move to the middle or both sides at the same time. When the two groups of clamps 207 move to contact the outer wall of the supporting legs, the clamping and fixing of the supporting legs can be completed, thereby making the photovoltaic bracket 3 more stable during transportation and preventing it from shaking and tipping over during transportation. The motor 208 can drive the two-way threaded rod 209 to rotate, so that the two groups of clamps 207 move to both sides and break contact with the supporting legs, and the photovoltaic bracket 3 can also be removed quickly and conveniently for easy operation. At the same time, it can also adapt to photovoltaic brackets 3 of different sizes and specifications, thereby improving the adaptability of the fixing device of the photovoltaic bracket 3 during transportation.

[0031] When the photovoltaic bracket 3 is bumped and vibrated during transportation, it drives the partition 201 to vibrate synchronously, and the elastic telescopic rod 4 can play a certain buffering effect; and when the partition 201 moves downward due to vibration, a pulling force is generated on the traction rope 5, and the traction rope 5 slides on the outer wall of the rotating wheel 6. The pulling direction of the traction rope 5 can be changed through two sets of rotating wheels 6, so that the other end of the traction rope 5 pulls the counterweight 8 upward, and the reset spring 9 is stretched under force. The damping ring on the outer wall of the counterweight 8 is constantly in contact with the inner wall of the groove 7, which increases the friction force of the counterweight 8 during the movement of the counterweight 8, increases the resistance of the counterweight 8, and thereby reduces the vibration amplitude of the partition 201, reduces the vibration influence of the external force on the partition 201, improves the buffering effect on the photovoltaic bracket 3, and avoids the problem of damage to the photovoltaic bracket 3 due to vibration during transportation.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective structure for transporting an offshore photovoltaic module support, comprising a base (1), characterized in that: The top outer wall of the base (1) is provided with a fixing mechanism (2); The fixing mechanism (2) comprises a partition (201), a plurality of groups of card slots (202) are provided on the top outer wall of the partition (201), a moving block (203) is slidably connected to the top outer wall of the partition (201), a fixed block (204) is fixedly connected to the outer wall of the moving block (203), a card block (206) is elastically connected to the inner wall of the fixed block (204) via a telescopic spring (205), a motor (208) is fixedly connected to the outer wall of the moving block (203), a bidirectional threaded rod (209) is fixedly connected to the output shaft of the motor (208), a slider (210) is slidably connected to the inner wall of the moving block (203), a clamp (207) is fixedly connected to the top outer wall of the slider (210), and the top outer wall of the moving block (203) contacts the photovoltaic bracket (3).

2. The protective structure for transporting offshore photovoltaic module supports according to claim 1, characterized in that: The partition (201) is slidably connected to the inner wall of the base (1), and the clamping block (206) is clamped to the clamping slot (202).

3. The protective structure for transporting offshore photovoltaic module supports according to claim 1, characterized in that: One end of the telescopic spring (205) is fixedly connected to the top inner wall of the fixed block (204), and the other end of the telescopic spring (205) is fixedly connected to the outer wall of the clamping block (206).

4. The protective structure for transporting offshore photovoltaic module supports according to claim 1, characterized in that: The clamping block (206) is slidably connected to the inner wall of the fixing block (204), and the clamping block (206) passes through the top outer wall of the fixing block (204).

5. The protective structure for transporting offshore photovoltaic module supports according to claim 1, characterized in that: The bidirectional threaded rod (209) is rotatably connected to the inner wall of the moving block (203), and the clamping plate (207) is in contact with the outer wall of the photovoltaic support (3).

6. The protective structure for transporting offshore photovoltaic module supports according to claim 1, characterized in that: The inner wall at the bottom end of the base (1) is fixedly connected to an elastic telescopic rod (4), the outer wall of the partition (201) is fixedly connected to a traction rope (5), the inner wall of the base (1) is rotatably connected to a rotating wheel (6), the inner wall of the base (1) is provided with a groove (7), and the inner wall of the base (1) is elastically connected to a counterweight (8) via a reset spring (9).

7. The protective structure for transporting offshore photovoltaic module supports according to claim 6, characterized in that: The movable end of the elastic telescopic rod (4) is fixedly connected to the outer wall of the bottom end of the partition (201), the traction rope (5) is wound around the outer wall of the rotating wheel (6), one end of the return spring (9) is fixedly connected to the outer wall of the bottom end of the counterweight (8), the other end of the return spring (9) is fixedly connected to the inner wall of the base (1), and the traction rope (5) is fixedly connected to the outer wall of the top end of the counterweight (8).

Images