Sheet metal part for installing photovoltaic power generation device

Abstract

The utility model belongs to the technical field of sheet metal parts, in particular to a sheet metal part for installing a photovoltaic power generation device, which comprises a frame and a fixing device, two sides of the frame are fixedly connected with two fixing blocks, and the inner walls of the fixing blocks are in threaded connection with positioning pins; the fixing device is arranged on the surface of the frame and comprises two sliding grooves and two fixing plates, the two sliding grooves are formed in the surface of the frame, the two fixing plates are inserted into the inner surface of the frame, moving blocks are fixedly connected to the two sides of each fixing plate, the surfaces of the moving blocks are slidably connected with the inner walls of the sliding grooves of the frame, and a protection device is arranged on the surface of the rotary disc. The protection device comprises a protective cover, the protective cover sleeves the surfaces of the rotating disc, the belt and the limiting wheel, a storage block is fixedly connected to the position, close to the protective cover, of the side wall of the frame, and the protective cover is inserted into the inner wall of the storage block; and by arranging the whole device, the photovoltaic generator can be conveniently fixed, and meanwhile, the device can also adapt to different mounting hole positions, so that the practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal parts technology, specifically a sheet metal part used for mounting photovoltaic power generation devices. Background Technology

[0002] Sheet metal parts are products manufactured using sheet metal processes, which include filament power winding, laser cutting, heavy-duty machining, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, sheet metal bending, die forging, and water jet cutting.

[0003] Regarding the above and existing related technologies: When installing photovoltaic generator accessories, sheet metal parts are often used to install the photovoltaic generator accessories on other equipment. Most sheet metal parts lack an adjustable range, and traditional sheet metal parts are mostly one-piece molded structures. In actual use, there will be problems that the sheet metal parts cannot adapt to the installation requirements of some accessories. Therefore, to address the above problems, a sheet metal part for installing photovoltaic generator devices is proposed. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: A sheet metal part for installing photovoltaic power generation devices according to this utility model includes a frame and a fixing device. Two fixing blocks are fixedly connected to both sides of the frame, and positioning pins are threadedly connected to the inner walls of the fixing blocks. The fixing device is set on the surface of the frame and includes two sliding grooves and two fixing plates. The two sliding grooves are opened on the surface of the frame, and the two fixing plates are inserted into the inner surface of the frame. Movable blocks are fixedly connected to both sides of the fixing plates. The surface of the movable blocks is slidably connected to the inner wall of the sliding groove of the frame. Multiple adapter holes are opened on the surface of the fixing plates. The movable blocks slide on the inner wall of the sliding groove. After the fixing plates move to the appropriate position, the bolts are rotated to the inner wall of the adapter holes and the inner wall of the photovoltaic power generation device. The photovoltaic power generation device can be fixed by setting the sliding grooves, movable blocks, fixing plates and adapter holes.

[0006] Preferably, the inner surface of the frame is rotatably connected to two threaded rods, the surface of which is threaded to the inner wall of the moving block. When the position of the moving block needs to be adjusted, the threaded rods are rotated to allow them to rotate within the inner wall of the moving block. The threaded rods facilitate the adjustment of the position of the moving block.

[0007] Preferably, the surface of the threaded rod is provided with two opposite thread lines, and the surface of the movable block is provided with a threaded hole. The inner wall of the threaded hole of the movable block is threadedly connected to the surface of the threaded rod. When the threaded rod rotates, the threaded rod rotates on the inner wall of the threaded hole. The opening of the threaded hole facilitates the rotation of the threaded rod on the inner wall of the movable block.

[0008] Preferably, a turntable is fixedly connected to the side wall of the threaded rod, and a belt meshes with the surfaces of the two turntables. The turntables drive the threaded rod to rotate. By setting the belt and turntable, it is convenient to operate the two threaded rods at the same time.

[0009] Preferably, two limiting wheels are rotatably connected to the side wall of the frame near the turntable. The two limiting wheels are fitted onto the surface of the belt. When the belt moves, the belt will drive the limiting wheels to rotate. By setting the limiting wheels, the position of the belt can be restricted.

[0010] Preferably, the surface of the turntable is provided with a protective device, which includes a cover. The cover is fitted over the surface of the turntable, the belt, and the limiting wheel. A storage block is fixedly connected to the side wall of the frame near the cover. The cover is inserted into the inner wall of the storage block. A fixing pin is threadedly connected between the storage block and the inner wall of the cover. After the belt is installed, the cover is pushed to fit over the surface of the belt. By setting the cover, the situation where small stones or other objects get stuck at the connection between the belt and the turntable can be reduced.

[0011] Preferably, the surface of the protective cover is fixedly connected with an insert block, and the side wall of the frame is fixedly connected with a placement block near the insert block. The insert block is inserted into the inner wall of the placement block, and the placement block and insert block can increase the stability of the protective cover after installation.

[0012] The advantages of this utility model are:

[0013] 1. When the frame is needed, this utility model allows the belt to be pulled to rotate the turntable. As the belt moves, it drives the limit wheel to rotate, which rotates on the side wall of the frame. The rotation of the turntable drives the threaded rod to rotate, which rotates on the inner wall of the threaded hole of the moving block. The moving block slides on the inner wall of the sliding groove of the frame. As the moving block slides, it drives the fixing plate to move. After the fixing plate moves to the appropriate position, the bolt is rotated into the inner wall of the matching hole of the fixing plate and the inner wall of the photovoltaic generator. By setting up the entire device, the photovoltaic generator can be easily fixed, and it can also be adapted to different mounting hole positions, thereby increasing its practicality.

[0014] 2. After the belt is installed, the protective cover is pushed to move the insert block. The protective cover covers the surface of the turntable, belt and limit wheel, and is also inserted into the inner wall of the storage block. The insert block is inserted into the inner wall of the placement block. Then the fixing pin is rotated to the inner wall of the storage block and the protective cover. By setting the entire device, the turntable, belt and limit wheel can be protected, while reducing the possibility of other objects jamming the belt and turntable. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0016] Figure 1 This is a three-dimensional structural diagram of a frame in a sheet metal part used for mounting photovoltaic power generation devices.

[0017] Figure 2 This is a side view of a frame structure in a sheet metal part used for mounting photovoltaic power generation devices.

[0018] Figure 3 In a sheet metal part used for mounting photovoltaic power generation devices Figure 2 A schematic diagram of the structure at point A;

[0019] Figure 4 This is a side view of a belt structure in a sheet metal part used for mounting photovoltaic power generation devices.

[0020] Figure 5 In a sheet metal part used for mounting photovoltaic power generation devices Figure 4 A schematic diagram of the structure at point B.

[0021] In the diagram: 1. Frame; 2. Fixing block; 3. Positioning pin; 4. Fixing device; 41. Slide groove; 42. Moving block; 43. Fixing plate; 44. Adapter hole; 45. Threaded rod; 46. Threaded hole; 47. Turntable; 48. Belt; 49. Limit wheel; 5. Protective device; 51. Protective cover; 52. Storage block; 53. Fixing pin; 54. Insertion block; 55. Placement block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] Please see Figure 1-5 As shown, a sheet metal part for installing photovoltaic power generation devices includes a frame 1 and a fixing device 4. Two fixing blocks 2 are fixedly connected to both sides of the frame 1, and positioning pins 3 are threadedly connected to the inner walls of the fixing blocks 2. The fixing device 4 is disposed on the surface of the frame 1 and includes two sliding grooves 41 and two fixing plates 43. The two sliding grooves 41 are formed on the surface of the frame 1, and the two fixing plates 43 are inserted into the inner surface of the frame 1. Movable blocks 42 are fixedly connected to both sides of the fixing plates 43. The surface of the movable blocks 42 is slidably connected to the inner wall of the sliding grooves 41 of the frame 1. The surface of the fixing plates 43 is provided with multiple adapter holes 44. During operation, the fixing plates 43 are pushed to move the movable blocks 42. The movable blocks 42 slide on the inner wall of the sliding grooves 41. After the fixing plates 43 move to the appropriate position, the bolts are rotated to the inner wall of the adapter holes 44 and the inner wall of the photovoltaic power generation device. The photovoltaic power generation device can be fixed by setting the sliding grooves 41, movable blocks 42, fixing plates 43 and adapter holes 44.

[0024] Two threaded rods 45 are rotatably connected to the inner surface of the frame 1. The surface of the threaded rods 45 is threadedly connected to the inner wall of the moving block 42. During operation, the threaded rods 45 are rotated to allow them to rotate within the inner wall of the moving block 42. The threaded rods 45 allow for easy adjustment of the position of the moving block 42.

[0025] The surface of the threaded rod 45 is provided with two opposite thread lines, and the surface of the moving block 42 is provided with a threaded hole 46. The inner wall of the threaded hole 46 of the moving block 42 is threadedly connected to the surface of the threaded rod 45. During operation, the threaded rod 45 rotates in the inner wall of the threaded hole 46. The opening of the threaded hole 46 facilitates the rotation of the threaded rod 45 in the inner wall of the moving block 42.

[0026] A turntable 47 is fixedly connected to the side wall of the threaded rod 45, and a belt 48 meshes with the surfaces of the two turntables 47. During operation, the belt 48 is pulled to make the turntable 47 rotate, and the turntable 47 drives the threaded rod 45 to rotate. By setting the belt 48 and the turntable 47, it is convenient to operate the two threaded rods 45 at the same time.

[0027] Two limiting wheels 49 are rotatably connected to the side wall of the frame 1 near the turntable 47. The two limiting wheels 49 are fitted onto the surface of the belt 48. During operation, the belt 48 drives the limiting wheels 49 to rotate. By setting the limiting wheels 49, the position of the belt 48 can be restricted.

[0028] The surface of the turntable 47 is provided with a protective device 5, which includes a protective cover 51. The protective cover 51 is fitted onto the surface of the turntable 47, the belt 48, and the limiting wheel 49. A storage block 52 is fixedly connected to the side wall of the frame 1 near the protective cover 51. The protective cover 51 is inserted into the inner wall of the storage block 52. The storage block 52 and the inner wall of the protective cover 51 are threadedly connected with a fixing pin 53. During operation, the protective cover 51 is pushed to fit onto the surface of the belt 48, and the protective cover 51 will also insert into the inner wall of the storage block 52. Then, the fixing pin 53 is rotated to the inner wall of the storage block 52 and the protective cover 51. By setting the protective cover 51, the situation where the connection between the belt 48 and the turntable 47 is blocked by small stones or other objects can be reduced.

[0029] The protective cover 51 is fixedly connected to the surface of the insert block 54, and the frame 1 is fixedly connected to the side wall near the insert block 54. The insert block 54 is inserted into the inner wall of the placement block 55. During operation, the protective cover 51 will drive the insert block 54 to move, and the insert block 54 will be inserted into the inner wall of the placement block 55. The placement block 55 and the insert block 54 can increase the stability of the protective cover 51 after installation.

[0030] Working principle: When frame 1 is needed, pulling belt 48 causes turntable 47 to rotate. As belt 48 moves, it drives limit wheel 49 to rotate. Limit wheel 49 rotates on the side wall of frame 1. The rotation of turntable 47 drives threaded rod 45 to rotate. Threaded rod 45 rotates inside threaded hole 46 of moving block 42. Moving block 42 slides inside groove 41 of frame 1. The sliding of moving block 42 drives fixed plate 43 to move. After fixed plate 43 moves to the appropriate position, bolts are rotated into the inner wall of adapter hole 44 on fixed plate 43 and the inner wall of photovoltaic generator. This design allows for convenient... The device secures the photovoltaic generator and can accommodate different mounting holes, thus increasing its practicality. After the belt 48 is installed, the protective cover 51 is pushed to move the insertion block 54. The protective cover 51 is placed on the surface of the turntable 47, belt 48, and limit wheel 49. The protective cover 51 is also inserted into the inner wall of the storage block 52, and the insertion block 54 is inserted into the inner wall of the placement block 55. Then, the fixing pin 53 is rotated to the inner wall of the storage block 52 and the protective cover 51. By setting up the entire device, the turntable 47, belt 48, and limit wheel 49 can be protected, while reducing the possibility of other objects getting stuck on the belt 48 and turntable 47.

[0031] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A sheet metal part for photovoltaic power generation device installation, comprising a frame (1) and a fixing device (4), both sides of the frame (1) are fixedly connected with two fixing blocks (2), the inner wall of the fixing block (2) is threadedly connected with a positioning pin (3); characterized in that: The fixed device (4) is arranged on the surface of the frame (1), the fixed device (4) comprises two sliding grooves (41) and two fixed plates (43), the two sliding grooves (41) are arranged on the surface of the frame (1), and the two fixed plates (43) are arranged on the inner surface of the frame (1), both sides of the fixed plate (43) are fixedly connected with a moving block (42), the surface of the moving block (42) is in sliding connection with the inner wall of the sliding groove (41) of the frame (1), and the surface of the fixed plate (43) is provided with a plurality of adaptive holes (44).

2. A sheet metal part for photovoltaic power generator installation according to claim 1, characterized in that: The inner surface of the frame (1) is rotatably connected with two threaded rods (45), and the surface of the threaded rod (45) is in threaded connection with the inner wall of the moving block (42).

3. A sheet metal part for photovoltaic power generator installation according to claim 2, characterized in that: The surface of the threaded rod (45) is provided with two opposite thread lines, the surface of the moving block (42) is provided with a threaded hole (46), and the inner wall of the threaded hole (46) of the moving block (42) is in threaded connection with the surface of the threaded rod (45).

4. A sheet metal member for photovoltaic power generator installation according to claim 2, characterized in that: The side wall of the threaded rod (45) is fixedly connected with a rotating disc (47), and the surfaces of the two rotating discs (47) are engaged with a belt (48).

5. A sheet metal part for photovoltaic power generator installation according to claim 4, characterized in that: The side wall of the frame (1) is rotatably connected with two limiting wheels (49) near the rotating disc (47), and the surfaces of the two limiting wheels (49) are sleeved on the surface of the belt (48).

6. A sheet metal part for photovoltaic power generator installation according to claim 5, characterized in that: The surface of the rotating disc (47) is provided with a protection device (5), the protection device (5) comprises a protective cover (51), the protective cover (51) is sleeved on the surfaces of the rotating disc (47), the belt (48) and the limiting wheel (49), the side wall of the frame (1) is fixedly connected with a receiving block (52) near the protective cover (51), the protective cover (51) is arranged on the inner wall of the receiving block (52), and the inner wall of the receiving block (52) and the protective cover (51) are in threaded connection with a fixed pin (53).

7. A sheet metal part for photovoltaic power generator installation according to claim 6, characterized in that: The surface of the protective cover (51) is fixedly connected with a plug (54), the side wall of the frame (1) is fixedly connected with a placing block (55) near the plug (54), and the plug (54) is arranged on the inner wall of the placing block (55).

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