Photovoltaic box transformer substation with low energy consumption

Abstract

The utility model relates to the technical field of photovoltaic box transformer substation accessory devices, in particular to a photovoltaic box transformer substation with low energy consumption, a worker can quickly adjust the angle of a photovoltaic assembly according to actual on-site needs, and the efficiency of collecting a light source is improved, so that the working efficiency and effect of the photovoltaic box transformer substation are improved, and the working efficiency of the photovoltaic box transformer substation is improved. Therefore, the practicability is enhanced; comprising a box transformer substation body, a photovoltaic module and an adjusting mechanism, and the adjusting mechanism comprises a fixing plate, four sets of mounting blocks, two sets of connecting blocks, two sets of first sliding blocks, two sets of first screws, two sets of worm gears, a worm, two sets of mounting bases, a power mechanism, four sets of first hinged supports, two sets of supporting rods 13, a fixing block, a connecting plate, a connecting assembly and a supporting assembly. The top of the box transformer body is connected with the bottom of the fixing plate, the top of the fixing plate is uniformly connected with the bottoms of the four mounting blocks, the left ends of the two first screws are rotatably connected with the mounting blocks through preformed holes, and the outer sides of the left ends of the two first screws are each provided with a worm gear.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic box-type transformer auxiliary devices, in particular to a photovoltaic box-type transformer with low energy consumption. Background Art

[0002] As we all know, photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy; the core device of this technology is the solar cell. After being connected in series and packaged for protection, the solar cells can form a large-area solar cell module, which is then combined with components such as a power controller to form a photovoltaic power generation device.

[0003] When using an existing low-energy photovoltaic box transformer, it was found that the angle of sunlight changes over time. The angle of the photovoltaic components on the top of the existing photovoltaic box transformer is fixed, and the staff cannot quickly adjust the angle of the photovoltaic components, which reduces the efficiency of collecting light sources, thereby reducing the working efficiency and effect of the photovoltaic box transformer, resulting in poor practicality. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a worker who can quickly adjust the angle of the photovoltaic module according to the actual needs of the site, thereby improving the efficiency of collecting light sources, thereby improving the working efficiency and effect of the photovoltaic box transformer, thereby enhancing the practicality of the low-energy photovoltaic box transformer.

[0005] The utility model discloses a low-energy-consumption photovoltaic box transformer, comprising a box transformer body, a photovoltaic assembly and an adjusting mechanism. The top of the box transformer body is connected to the bottom of the photovoltaic assembly through the adjusting mechanism. The adjusting mechanism comprises a fixing plate, four groups of mounting blocks, two groups of connecting blocks, two groups of first sliding blocks, two groups of first screws, two groups of worm gears, worms, two groups of mounting seats, a power mechanism, four groups of first hinge seats, two groups of support rods 13, a fixing block, a connecting plate, a connecting assembly and a supporting assembly. The top of the box transformer body is connected to the bottom of the fixing plate, the top of the fixing plate is evenly connected to the bottom of the four groups of mounting blocks, and one end of the two groups of mounting blocks is respectively provided with a group of reserved holes, the left ends of the two groups of first screws are respectively rotatably connected to the mounting blocks through the reserved holes, and a group of worm gears are respectively provided on the outer sides of the left ends of the two groups of first screws, the right ends of the two groups of first screws are respectively rotatably connected to the left ends of another group of mounting blocks, and the two groups of connecting blocks 5 are respectively connected to the first The screw is threadedly connected, and a group of sliding grooves are respectively provided at the front and rear ends of the top of the fixed plate, and the two groups of first sliding blocks are respectively slidably connected to the fixed plate sliding grooves, and the tops of the two groups of first sliding blocks are respectively connected to the bottom of the connecting block, and the front and rear ends of the left end of the top of the fixed plate are respectively connected to the bottom of the mounting seat, and the front and rear ends of the worm are respectively rotatably connected to one end of a group of mounting seats, and the front end of the worm passes through the mounting seat and is connected to the rear output end of the power mechanism, the bottom of the power mechanism is connected to the front end of the top of the fixed plate, and a supporting assembly is provided at the left end of the top of the fixed plate, and the tops of the two groups of connecting blocks are respectively hinged to the bottom of a group of support rods 13 through the first hinge seat, and the tops of the two groups of support rods are respectively connected to the bottom of the connecting plate through the first hinge seat, the top of the connecting plate is connected to the bottom of the photovoltaic assembly through the connecting assembly, and the right end of the top of the fixed plate is connected to the bottom of the fixed block, and the top of the fixed block is hinged to the right end of the photovoltaic assembly through the connecting assembly.

[0006] Preferably, the support assembly includes a support block, a top plate, two groups of second sliding blocks, multiple groups of telescopic rods and multiple groups of connecting springs. The left end of the top of the fixed plate is connected to the bottom of the support block. A group of grooves are arranged on the top of the support block. Multiple groups of telescopic rods are evenly arranged on the bottom of the support block grooves, and the tops of the multiple groups of telescopic rods are respectively connected to the bottom of the top plate. The top plate and the support block grooves are slidably fitted, and a group of connecting springs are respectively arranged on the outside of the multiple groups of telescopic rods. The top of the top plate is tightly attached to the left end of the bottom of the photovoltaic assembly.

[0007] Preferably, the connecting component includes two groups of first clamping blocks, a pressure plate, two groups of second hinge seats, two groups of second clamping blocks and four groups of fastening screws. Two groups of first clamping blocks are evenly arranged at the bottom of the photovoltaic component, a group of clamping grooves are respectively arranged at the front end and the rear end of the top of the connecting plate, the bottoms of the two groups of first clamping blocks are respectively clamped with the connecting plate through the clamping grooves, two groups of clamping grooves are arranged at the top of the fixed block, the two groups of second clamping blocks are connected to the bottom of the fixed block, and the top of the two groups of second clamping blocks are connected to the bottom of the pressure plate, the top of the pressure plate is hinged to the right end of the photovoltaic component through the second hinge seat, the bottoms of the two groups of first clamping blocks and the connecting plate clamping grooves are respectively penetrated with threaded holes, the tops of the two groups of fastening screws are respectively threadedly connected to the connecting plate and the first clamping blocks through threaded holes, and the right ends of the two groups of second clamping blocks and the fixed block are respectively penetrated with threaded holes, and the two groups of fastening screws are respectively threadedly connected to the fixed block and the second clamping blocks through threaded holes.

[0008] Preferably, four groups of rotating nuts are further included, and one end of each of the four groups of fastening screws is provided with a group of rotating nuts.

[0009] Preferably, a sponge pad is also included, the top of the top plate and the bottom of the sponge pad are connected, and the top of the sponge pad and the bottom of the photovoltaic module are in close contact.

[0010] Preferably, it also includes a hand-held handle, and a group of hand-held handles are arranged on the left end of the photovoltaic component.

[0011] Compared with the prior art, the utility model has the following beneficial effects: first, the staff starts the power mechanism, so that the worm drives the worm wheel to rotate, so that the two groups of first screws start to rotate, and the two groups of connecting blocks slide through the first slider, and are hinged through the first hinge seat and the support rod, so that the angle of the photovoltaic component begins to be adjusted until it is adjusted to a suitable angle, and then the power mechanism is turned off. When it needs to be disassembled for maintenance after long-term use, the staff can disassemble the photovoltaic component by adjusting the connecting assembly. By quickly adjusting the angle of the photovoltaic component according to actual needs on site, the efficiency of collecting light sources is improved, thereby improving the working efficiency and effect of the photovoltaic box transformer, thereby enhancing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is an enlarged schematic diagram of the partial structure of the regulating mechanism of the utility model;

[0014] Figure 3 It is a perspective schematic diagram of the front view structure of the utility model;

[0015] Figure 4 It is a partial structure enlarged schematic diagram of A of the utility model;

[0016] Markings in the attached drawings: 1. transformer body; 2. photovoltaic module; 3. fixing plate; 4. mounting block; 5. connecting block; 6. first slider; 7. first screw; 8. worm gear; 9. worm; 10. mounting seat; 11. power mechanism; 12. first hinge seat; 13. support rod; 14. fixing block; 15. connecting plate; 16. supporting block; 17. top plate; 18. second slider; 19. telescopic rod; 20. connecting spring; 21. first clamping block; 22. pressure plate; 23. second hinge seat; 24. second clamping block; 25. fastening screw; 26. rotating nut; 27. sponge pad; 28. hand-held handle. DETAILED DESCRIPTION

[0017] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0018] like Figures 1 to 4As shown, a low-energy-consumption photovoltaic box transformer of the utility model comprises a box transformer body 1, a photovoltaic assembly 2 and an adjusting mechanism. The top of the box transformer body 1 is connected to the bottom of the photovoltaic group through the adjusting mechanism. The adjusting mechanism comprises a fixing plate 3, four groups of mounting blocks 4, two groups of connecting blocks 5, two groups of first sliding blocks 6, two groups of first screw rods 7, two groups of worm gears 8, worms 9, two groups of mounting seats 10, a power mechanism 11, four groups of first hinge seats 12, two groups of support rods 13, fixing blocks 14, connecting plates 15, connecting components and supporting components. The top of the box transformer body 1 is connected to the bottom of the fixing plate 3, the top of the fixing plate 3 is evenly connected to the bottom of the four groups of mounting blocks 4, and the two groups of mounting A group of reserved holes are respectively provided at one end of the block 4, the left ends of the two groups of first screws 7 are respectively rotatably connected to the mounting block 4 through the reserved holes, and a group of worm wheels 8 are respectively provided on the outer sides of the left ends of the two groups of first screws 7, the right ends of the two groups of first screws 7 are respectively rotatably connected to the left ends of another group of mounting blocks 4, the two groups of connecting blocks 5 are respectively threadedly connected to the first screws 7, a group of slide grooves are respectively provided at the front and rear ends of the top of the fixing plate 3, the two groups of first sliders 6 are respectively slidably connected to the slide grooves of the fixing plate 3, the tops of the two groups of first sliders 6 are respectively connected to the bottom of the connecting block 5, the front and rear ends of the left end of the top of the fixing plate 3 are respectively connected to the bottom of the mounting seat 10, and the front and rear ends of the worm 9 are respectively connected to the bottom of the mounting seat 10. The two groups of connecting blocks 5 are respectively connected to one end of a group of mounting seats for rotation, and the front end of the worm 9 passes through the mounting seat and is connected to the output end of the rear side of the power mechanism 11. The bottom of the power mechanism 11 is connected to the front end of the top of the fixed plate 3. The left end of the top of the fixed plate 3 is provided with a support assembly. The tops of the two groups of connecting blocks 5 are respectively hinged to the bottom of a group of supporting rods 13 through the first hinge seat 12, and the tops of the two groups of supporting rods 13 are respectively connected to the bottom of the connecting plate 15 through the first hinge seat 12. The top of the connecting plate 15 is connected to the bottom of the photovoltaic component 2 through the connecting assembly, and the right end of the top of the fixing plate 3 is connected to the bottom of the fixing block 14, and the top of the fixing block 14 is hinged to the right end of the photovoltaic component 2 through the connecting assembly. First The staff starts the power mechanism, so that the worm drives the worm wheel to rotate, so that the two sets of first screws start to rotate, and the two sets of connecting blocks slide through the first slider, and are hinged through the first hinge seat and the support rod, so that the angle of the photovoltaic module begins to be adjusted until it is adjusted to a suitable angle, and then the power mechanism is turned off. When the photovoltaic module needs to be disassembled for maintenance after long-term use, the staff can disassemble the photovoltaic module by adjusting the connecting assembly. By quickly adjusting the angle of the photovoltaic module according to actual needs on site, the efficiency of collecting light sources is improved, thereby improving the working efficiency and effect of the photovoltaic box transformer, thereby enhancing practicality.

[0019] As a preferred embodiment of the above, the support assembly includes a support block 16, a top plate 17, two groups of second sliders 18, multiple groups of telescopic rods 19 and multiple groups of connecting springs 20. The left end of the top of the fixed plate 3 is connected to the bottom of the support block 16. A group of grooves are arranged on the top of the support block 16. Multiple groups of telescopic rods 19 are evenly arranged at the bottom of the grooves of the support block 16, and the tops of the multiple groups of telescopic rods 19 are respectively connected to the bottom of the top plate 17. The top plate 17 and the support block 16 grooves are slidably fitted, and a group of connecting springs 20 are respectively arranged on the outside of the multiple groups of telescopic rods 19. The support block 16 A group of slide grooves are respectively arranged at the front and rear ends of the groove, and two groups of second sliders 18 are respectively slidably connected to the slide grooves, and the other ends of the two groups of second sliders 18 are respectively connected to one end of the top plate 17, and the top of the top plate 17 is tightly attached to the left end of the bottom of the photovoltaic component 2; when the photovoltaic body is laid flat, the bottom will be tightly attached to the top of the top plate and a force will be generated, so that the top plate slides through the second slider and starts to compress multiple groups of telescopic rods. In this process, the telescopic rods and connecting springs are stretched and retracted to reduce the damage caused by the force generated by squeezing, thereby enhancing practicality.

[0020] As a preferred embodiment of the above, the connecting assembly includes two groups of first blocks 21, a pressure plate 22, two groups of second hinge seats 23, two groups of second blocks 24 and four groups of fastening screws 25. Two groups of first blocks 21 are evenly arranged at the bottom of the photovoltaic assembly 2. A group of slots are respectively arranged at the front end and the rear end of the top of the connecting plate 15. The bottoms of the two groups of first blocks 21 are respectively clamped by the slots and the connecting plate 15. Two groups of slots are arranged at the top of the fixed block 14. The two groups of second blocks 24 are connected to the bottom of the fixed block 14, and the tops of the two groups of second blocks 24 are connected to the bottom of the pressure plate 22. The top of the pressure plate 22 is hinged to the right end of the photovoltaic assembly 2 through the second hinge seat 23. The bottoms of the two groups of first blocks 21 and the slots of the connecting plate 15 Threaded holes are respectively provided through them, and the tops of the two sets of fastening screws 25 are threadedly connected to the connecting plate 15 and the first clamping block 21 through the threaded holes, and the right ends of the two sets of second clamping blocks 24 and the fixed block 14 are respectively provided with threaded holes, and the two sets of fastening screws 25 are threadedly connected to the fixed block 14 and the second clamping block 24 through the threaded holes; when disassembly is required, the staff rotates the four sets of fastening screws until they are respectively disengaged from the threaded connection with the first clamping block and the second clamping block, and then the staff pulls the photovoltaic module until the photovoltaic module drives the first clamping block and the second clamping block to disengage from the clamping, and then starts maintenance, which allows the staff to quickly disassemble the photovoltaic module, thereby enhancing practicality.

[0021] As a preferred embodiment of the above, four sets of rotating nuts 26 are further included. One end of each of the four sets of fastening screws 25 is provided with a set of rotating nuts 26. This allows the staff to rotate the fastening screws more quickly, thereby enhancing practicality.

[0022] As a preferred embodiment of the above embodiment, a sponge pad 27 is further included, the top of the top plate 17 and the bottom of the sponge pad 27 are connected, and the top of the sponge pad 27 and the bottom of the photovoltaic component 2 are in close contact; the wear of the photovoltaic component caused by squeezing and friction can be reduced, thereby enhancing practicality.

[0023] As a preference of the above embodiment, a hand-held handle 28 is further included. A group of hand-held handles 28 are arranged at the left end of the photovoltaic assembly 2; the staff can pull the photovoltaic assembly more quickly, thus enhancing the practicality.

[0024] The utility model discloses a photovoltaic box transformer with low energy consumption, and its working principle is as follows: first, the staff starts the power mechanism, so that the worm drives the worm wheel to rotate, so that the two groups of first screws start to rotate, and the two groups of connecting blocks slide through the first slider, and are hinged through the first hinge seat and the support rod, so that the angle of the photovoltaic component starts to be adjusted until it is adjusted to a suitable angle, and then the power mechanism is turned off. When it needs to be disassembled for maintenance after long-term use, the staff rotates the four groups of fastening screws by rotating the nuts until they are respectively disengaged from the threaded connection with the first clamping block and the second clamping block, and then the staff pulls the photovoltaic component by holding the handle until the photovoltaic component drives the first clamping block and the second clamping block to disengage from the clamping, and then the maintenance can be started.

[0025] The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

[0026] The “first”, “second” and “third” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A low-energy-consumption photovoltaic box transformer, comprising a box transformer body (1), a photovoltaic assembly (2) and an adjustment mechanism, wherein the top of the box transformer body (1) is connected to the bottom of the photovoltaic assembly through the adjustment mechanism. It is characterized in that The adjusting mechanism comprises a fixing plate (3), four groups of mounting blocks (4), two groups of connecting blocks (5), two groups of first sliding blocks (6), two groups of first screw rods (7), two groups of worm wheels (8), a worm (9), two groups of mounting seats (10), a power mechanism (11), four groups of first hinge seats (12), two groups of support rods (13), a fixing block (14), a connecting plate (15), a connecting assembly and a supporting assembly. The top of the box transformer body (1) is connected to the bottom of the fixing plate (3), and the top of the fixing plate (3) is evenly connected to the four groups of fixing blocks. The bottom of the mounting block (4) is connected, and one end of the two groups of mounting blocks (4) is respectively provided with a group of reserved holes, the left ends of the two groups of first screw rods (7) are respectively rotatably connected to the mounting block (4) through the reserved holes, and the outer sides of the left ends of the two groups of first screw rods (7) are respectively provided with a group of worm gears (8), the right ends of the two groups of first screw rods (7) are respectively rotatably connected to the left end of another group of mounting blocks (4), the two groups of connecting blocks (5) are respectively threadedly connected to the first screw rods (7), and a group of slide grooves are respectively provided at the front end and the rear end of the top of the fixing plate (3) The two groups of first sliders (6) are respectively connected to the sliding grooves of the fixed plate (3) by sliding, the tops of the two groups of first sliders (6) are respectively connected to the bottoms of the connecting blocks (5), the front and rear sides of the left end of the top of the fixed plate (3) are respectively connected to the bottom of the mounting seat, the front and rear ends of the worm (9) are respectively connected to one end of a group of mounting seats (10) by rotation, and the front end of the worm (9) passes through the mounting seat and is connected to the output end of the rear side of the power mechanism (11), the bottom of the power mechanism (11) is connected to the front end of the top of the fixed plate (3), and the fixed plate (3) is connected to the front end of the top of the fixed plate (3). ) A support assembly is provided at the left end of the top of the photovoltaic module (2); the tops of the two groups of connection blocks (5) are respectively hinged to the bottom of a group of support rods (13) through a first hinge seat (12); the tops of the two groups of support rods (13) are respectively connected to the bottom of a connection plate (15) through the first hinge seat (12); the top of the connection plate (15) is connected to the bottom of the photovoltaic module (2) through a connection assembly; and the right end of the top of the fixing plate (3) is connected to the bottom of the fixing block (14); the top of the fixing block (14) is hinged to the right end of the photovoltaic module (2) through a connection assembly.

2. A low-energy-consumption photovoltaic box transformer as claimed in claim 1, It is characterized in that The support assembly comprises a support block (16), a top plate (17), two groups of second sliders (18), multiple groups of telescopic rods (19) and multiple groups of connecting springs (20); the top left end of the fixed plate (3) is connected to the bottom of the support block (16); a group of grooves are arranged on the top of the support block (16); multiple groups of telescopic rods (19) are evenly arranged at the bottom of the grooves of the support block (16); the tops of the multiple groups of telescopic rods (19) are respectively connected to the bottom of the top plate (17); the top plate (17) and the grooves of the support block (16) are slidably fitted; the outer sides of the multiple groups of telescopic rods (19) are respectively provided with a group of connecting springs (20); the top of the top plate (17) is in close contact with the left end of the bottom of the photovoltaic assembly (2).

3. A photovoltaic box transformer with low energy consumption as claimed in claim 2, It is characterized in that The connection assembly comprises two groups of first clamping blocks (21), a pressing plate (22), two groups of second hinge seats (23), two groups of second clamping blocks (24) and four groups of fastening screws (25); the two groups of first clamping blocks (21) are evenly arranged at the bottom of the photovoltaic assembly (2); a group of clamping grooves are respectively arranged at the front end and the rear end of the top of the connecting plate (15); the bottoms of the two groups of first clamping blocks (21) are respectively clamped with the connecting plate (15) through the clamping grooves; the top of the fixing block (14) is provided with two groups of clamping grooves; the two groups of second clamping blocks (24) are connected to the bottom of the fixing block (14); and the tops of the two groups of second clamping blocks (24) and The bottom of the pressure plate (22) is connected, the top of the pressure plate (22) is hinged to the right end of the photovoltaic module (2) through the second hinge seat (23), the bottom of the two groups of first clamping blocks (21) and the clamping groove of the connecting plate (15) are respectively provided with threaded holes, the tops of the two groups of fastening screws (25) are respectively threadedly connected to the connecting plate (15) and the first clamping block (21) through the threaded holes, and the right ends of the two groups of second clamping blocks (24) and the fixing block (14) are respectively provided with threaded holes, and the two groups of fastening screws (25) are respectively threadedly connected to the fixing block (14) and the second clamping block (24) through the threaded holes.

4. A low-energy-consumption photovoltaic box transformer as claimed in claim 3, It is characterized in that It also comprises four groups of rotating nuts (26), and one end of each of the four groups of fastening screw rods (25) is provided with a group of rotating nuts (26).

5. A low-energy-consumption photovoltaic box transformer as claimed in claim 4, It is characterized in that It also includes a sponge pad (27), the top of the top plate (17) and the bottom of the sponge pad (27) are connected, and the top of the sponge pad (27) and the bottom of the photovoltaic module (2) are in close contact.

6. A photovoltaic box transformer with low energy consumption as claimed in claim 5, It is characterized in that It also comprises a hand-held handle (28), and a group of hand-held handles (28) are arranged at the left end of the photovoltaic assembly (2).

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