A transformer installation device for photovoltaic power generation

Abstract

The utility model discloses a transformer installation device of photovoltaic power generation related technical field of transformer installation technology, including support placement board and the reinforcing side board of setting at its both sides, the length size of reinforcing side board is greater than the length size of support placement board, the reinforcing side board is close to the position setting of outside end head and is provided with the installation slot, the plug -in board is inserted and is installed in the installation slot, one end of plug -in board is provided with arc sleeve, the length size of installation slot is greater than the width size of plug -in board, the fixed setting of reinforcing side board is provided with the protection vertical pole, and the upper end of protection vertical pole is provided with the installation top groove. The utility model discloses that the installation slot is seted up on the reinforcing side board, and the plug -in board of arc sleeve is matched with the installation slot, can be adjusted in the installation slot X, Y, is convenient for fixed installation, and can be well adapted to the distance between two cement columns, and the operation is simple in the adjustment process.

Description

Technical Field

[0001] This utility model belongs to the technical field of transformer installation technology, specifically, it relates to a transformer installation device for photovoltaic power generation. Background Technology

[0002] Photovoltaic transformers play a crucial role in solar power systems, ensuring the smooth grid connection of photovoltaic power through efficient voltage conversion and safety protection, thus supporting the utilization of renewable energy.

[0003] Patent publication number CN221827689U relates to a transformer installation device for photovoltaic power generation, including a placement plate. Two sliding grooves are formed on the left and right sides of the top of the placement plate, and a round rod is fixedly connected to the inner wall of each groove. A groove is formed inside the placement plate, and a through hole is formed in the center of the bottom end of the placement plate. A protective shell is fixedly connected to the bottom end of the placement plate. Worms are rotatably connected to the left and right sides of the protective shell. A turntable is fixedly connected to the left side of the worm. A connecting rod is rotatably connected to the bottom inner end of the protective shell, and a worm wheel is fixedly connected to the bottom outer end of the connecting rod. A rotating plate is fixedly connected to the center outer part of the connecting rod. This patent achieves clamping and fixing of the transformer around its perimeter, facilitating operator operation. It also allows the device to be fixed to cement pillars of different sizes, improving equipment stability. However, when fixing the arc-shaped sleeve, the distance between the two cement pillars is often inconsistent, requiring multiple adjustments during the fixing process. This frequent adjustment increases the time spent on high-altitude operations.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a transformer installation device for photovoltaic power generation. To solve the above technical problem, the basic concept of the technical solution adopted by this utility model is as follows: A photovoltaic power generation transformer installation device includes a support plate and reinforcing side plates on both sides thereof. The length of the reinforcing side plates is greater than the length of the support plate. A mounting groove is provided near the outer end of each reinforcing side plate, and a connector plate is inserted into the mounting groove. One end of the connector plate has an arc-shaped sleeve. The length of the mounting groove is greater than the width of the connector plate. Protective uprights are fixedly mounted on the reinforcing side plates. A mounting top groove is formed at the upper end of each protective upright. A connecting crossbar and a side protective bar are provided between two protective uprights, wherein the end of the connecting crossbar is adapted to be installed on the protective upright. Within the mounting groove, movable sliding sleeves are provided at both ends of the side guard rod. The movable sliding sleeves are fitted onto the connecting crossbar, and locking screws are correspondingly provided on the movable sliding sleeves. A side guard plate is installed on the side guard rod, and a limiting end seat is correspondingly provided on the support placement plate. Insert plate fixing sleeve one and insert plate fixing sleeve two are provided on both sides of the reinforcing side plate on the plug-in plate. Insert plate fixing sleeve one and insert plate fixing sleeve two are fixedly connected to the plug-in plate by screws. A reinforcing protective pad is provided on the inner arc-shaped clamping surface of the arc sleeve. The limiting end seat and the side guard plate are used to limit and protect the transformer.

[0006] As a further embodiment of this utility model: the side guard rod is provided with a plurality of side guard plates, the limiting end seat is an L-shaped structure, the support placement plate is provided with a plurality of sets of adjustment mounting holes, and the limiting end seat is adapted and installed by bolts and the adjustment mounting holes for limiting the end.

[0007] As a further improvement of this utility model: protective pads are provided on the clamping surfaces of the side protective plate and the clamping surfaces of the limiting end seat, and the end of the connecting crossbar is fixedly connected to the protective upright by fixing screws. The protective pads are used to protect the mating position of the transformer.

[0008] As a further embodiment of this utility model: a top block is provided on one side of the plug-in plate in the mounting groove, and a rack is provided on the other side. The outer side of the top block is rotatably connected to one end of the adjusting rod. The adjusting rod is a threaded rod, and the adjusting rod is threadedly connected to the reinforcing side plate for easy adjustment.

[0009] As a further improvement of this utility model: the end of the adjusting top rod located on the outer side of the reinforcing side plate is threaded with a top rod locking nut, and protective pads are provided on the contact surface between the top block and the plug plate, and on the contact surface between the rack and the plug plate, for clamping protection.

[0010] As a further embodiment of this utility model: the reinforcing side plate has an inner mounting cavity located on the side of the mounting groove, and a mating gear is installed in the inner mounting cavity. The mating gear meshes with the rack. A gear mating rod is provided at the center of the mating gear. One end of the gear mating rod extends to the outside of the reinforcing side plate. The outer end of the gear mating rod has a hexagonal structure to facilitate rotation and adjustment.

[0011] As a further improvement of this utility model: a limit locking nut is installed on the gear mating rod by a threaded connection, a movable slider is provided on the bottom surface of the rack, and a movable groove is correspondingly provided on the reinforcing side plate. The arrangement of the movable groove and the movable slider enables the rack to have good stability during movement.

[0012] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art.

[0013] The reinforcing side plate of this utility model has an installation groove, and the matching plug plate of the arc sleeve is adapted to the installation groove. It can be adjusted in the X and Y directions in the installation groove, which is convenient for fixed installation and can well adapt to the situation where the distance between two cement columns is not uniform. The adjustment process is simple to operate.

[0014] The support plate of this utility model is equipped with protective uprights, connecting crossbars, side protective rods, and side protective plates. The side protective plates are used to limit and protect the transformer installed on the support plate. With the help of limit end seats at both ends, the installation of the transformer has good stability and safety.

[0015] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but do not constitute an undue limitation of the present invention. Obviously, the drawings described below are merely some embodiments; those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is the front view of the present invention; Figure 3 This is a top view of the present invention; Figure 4 This is a schematic diagram of the mating and installation of the plug-in board of this utility model; Figure 5This is a partial enlarged view of point A of this utility model.

[0017] In the diagram: 1. Support plate; 2. Reinforced side plate; 3. Mounting groove; 4. Insert plate; 5. Arc sleeve; 6. Protective upright; 7. Connecting crossbar; 8. Side guard rod; 9. Side guard plate; 10. Adjustable mounting hole; 11. Limiting end seat; 12. Insert plate fixing sleeve one; 13. Insert plate fixing sleeve two; 14. Adjusting top rod; 15. Top rod locking nut; 16. Reinforced protective pad; 17. Top block; 18. Rack; 19. Matching gear; 20. Moving slide; 21. Moving slider; 22. Mounting inner cavity; 23. Gear matching rod; 24. Limiting locking nut; 25. Mounting top groove; 26. Fixing screw; 27. Moving slide; 28. Locking screw.

[0018] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0020] like Figures 1 to 5 As shown, a photovoltaic power generation transformer installation device includes a support plate 1 and reinforcing side plates 2 on both sides of it. The length of the reinforcing side plates 2 is greater than the length of the support plate 1. An installation groove 3 is provided near the outer end of the reinforcing side plates 2, and a connector plate 4 is inserted into the installation groove 3. One end of the connector plate 4 is provided with an arc-shaped sleeve 5. The length of the installation groove 3 is greater than the width of the connector plate 4. Protective uprights 6 are fixedly installed on the reinforcing side plates 2. An installation top groove 25 is opened at the upper end of the protective uprights 6. A connecting crossbar 7 and a side protective bar 8 are provided between the two protective uprights 6. The end of the connecting crossbar 7 is adapted to be installed on the protective upright 6. Inside the mounting slot 25, movable sliding sleeves 27 are provided at both ends of the side guard rod 8. The movable sliding sleeves 27 are fitted onto the connecting crossbar 7. Locking screws 28 are provided on the movable sliding sleeves 27. Side guard plates 9 are installed on the side guard rod 8. Limiting end seats 11 are provided on the support placement plate 1. Insert plate fixing sleeve one 12 and insert plate fixing sleeve two 13 are provided on both sides of the reinforcing side plate 2 on the plug plate 4. Insert plate fixing sleeve one 12 and insert plate fixing sleeve two 13 are fixedly connected to the plug plate 4 by screws. Reinforcing protective pads 16, limiting end seats 11, and side guard plates 9 are provided on the inner arc-shaped clamping surface of the arc sleeve 5 to limit and protect the transformer.

[0021] The side guard rod 8 is provided with multiple side guard plates 9, the limiting end seat 11 is an L-shaped structure, the support placement plate 1 is provided with multiple sets of adjustment mounting holes 10, and the limiting end seat 11 is adapted and installed by bolts and adjustment mounting holes 10 to limit the end.

[0022] Protective pads are provided on the clamping surfaces of the side protection plate 9 and the clamping surfaces of the limiting end seat 11. The end of the connecting crossbar 7 and the protective upright 6 are fixedly connected to the protective pads by fixing screws 26 to protect the mating position of the transformer.

[0023] A top block 17 is provided on one side of the plug-in plate 4 in the mounting groove 3, and a rack 18 is provided on the other side. The outer side of the top block 17 is rotatably connected to one end of the adjusting rod 14. The adjusting rod 14 is a threaded rod, and the adjusting rod 14 is connected to the reinforcing side plate 2 by a thread for easy adjustment.

[0024] The end of the adjusting top rod 14 located on the outside of the reinforcing side plate 2 is threaded with a top rod locking nut 15. Protective pads are provided on the contact surface between the top block 17 and the plug plate 4, and on the contact surface between the rack 18 and the plug plate 4, for clamping protection.

[0025] The reinforcing side plate 2 has an inner mounting cavity 22 located on the side of the mounting groove 3. A mating gear 19 is installed in the inner mounting cavity 22. The mating gear 19 meshes with the rack 18. A gear mating rod 23 is located at the center of the mating gear 19. One end of the gear mating rod 23 extends to the outside of the reinforcing side plate 2. The outer end of the gear mating rod 23 has a hexagonal structure to facilitate rotation and adjustment.

[0026] A limit locking nut 24 is installed on the gear mating rod 23 by a threaded connection. A movable slider 21 is provided on the bottom surface of the rack 18. A movable groove 20 is provided on the reinforcing side plate 2. The setting of the movable groove 20 and the movable slider 21 makes the rack 18 have good stability during movement.

[0027] The working principle of this utility model is as follows: Example 1: Based on the distance between the two cement columns, adjust the position of the plug plate 4 in the mounting groove 3. Rotate the adjusting rod 14, which is threadedly connected to the reinforcing side plate 2. Rotating the adjusting rod 14 adjusts the position of the top block 17, providing space for the plug plate 4 to move horizontally within the mounting groove 3. On the other side, rotate the adjusting gear engagement rod 23. The outer end of the gear engagement rod 23 has a hexagonal structure for easy adjustment with a wrench. The gear engagement rod 23 drives the engagement gear 19 to rotate. The engagement gear 19 meshes with the rack 18, thereby driving the rack 18 to move horizontally along the sliding groove 20, providing space for the plug plate 4 to move horizontally. The horizontal movement within the mounting slot 3 provides space, and the position is adjusted to a suitable position. A set of two arc-shaped sleeves 5 are fitted together to fix the mounting components on the cement column. Insert plate fixing sleeve one 12 and insert plate fixing sleeve two 13 are correspondingly set on the two sides of the reinforcing side plate 2 on the plug plate 4 to limit the expansion and contraction of the plug plate 4. The position of the plug plate 4 is clamped and limited by the top block 17 and the rack 18. A top rod locking nut 15 is set on the outside of the adjusting top rod 14 to lock the adjustment state. A limit locking nut 24 is set on the gear mating rod 23 to lock the adjustment state of the gear mating rod 23, so that the position adjustment of the plug plate 4 has good stability. Example 2: Place the transformer on the support plate 1, and install the side protection plate 9 on the side protection rod 8. Multiple side protection plates 9 can be installed as needed. Then, install the movable sliding sleeves 27 at both ends of the side protection rod 8 on the connecting crossbar 7. Install both ends of the connecting crossbar 7 in the mounting groove 25 at the upper end of the protective upright 6 and fix them with locking screws 28. Adjust the position of the side protection rod 8 so that the side protection plate 9 can effectively contact, limit, and clamp the two sides of the transformer, and lock the relative position of the side protection rod 8 and the connecting crossbar 7. Adjust the position of the limiting end seat 11 and use the limiting end seat 11 to limit and protect the two ends of the transformer. As needed, protective pads of different thicknesses can be set between the limiting surface of the limiting end seat 11 and the mating surface of the transformer to ensure the stability of the transformer installation and protection structure. The frame structure formed by the connecting crossbar 7, the side protection rod 8 and the protective upright 6 can also provide overall protection for the transformer and improve the safety of the installation structure. The reinforcing side plate 2 of this utility model has an installation groove 3. The plug-in plate 4 of the arc-shaped sleeve 5 is adapted to the installation groove 3 and can be adjusted in the X and Y directions within the installation groove 3. This facilitates fixed installation and can well adapt to situations where the distance between two cement columns is not uniform. The adjustment process is simple. The support placement plate 1 is equipped with a protective upright 6, a connecting crossbar 7, a side protective rod 8, and a side protective plate 9. The side protective plate 9 is used to limit and protect the transformer installed on the support placement plate 1. With the limit end seats 11 set at both ends, the installation of the transformer has good stability and safety.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A transformer installation device for photovoltaic power generation, comprising a support plate (1) and reinforcing side plates (2) disposed on both sides thereof, characterized in that, The length of the reinforcing side plate (2) is greater than the length of the supporting plate (1). The reinforcing side plate (2) has a mounting groove (3) near its outer end. A connector plate (4) is inserted into the mounting groove (3). One end of the connector plate (4) has an arc-shaped sleeve (5). The length of the mounting groove (3) is greater than the width of the connector plate (4). A protective upright (6) is fixedly installed on the reinforcing side plate (2). The upper end of the protective upright (6) has a mounting top groove (25). A connecting crossbar (7) and a side protective bar (8) are provided between the two protective uprights (6). The end of the connecting crossbar (7) is adapted to be installed in the mounting top groove (25) of the protective upright (6). Inside, the two ends of the side guard rod (8) are provided with movable sliding sleeves (27), the movable sliding sleeves (27) are sleeved on the connecting crossbar (7), the movable sliding sleeves (27) are provided with locking screws (28), the side guard rod (8) is provided with a side guard plate (9), the support placement plate (1) is provided with a limit end seat (11), the plug plate (4) is provided with a plug plate fixing sleeve one (12) and a plug plate fixing sleeve two (13) on both sides of the reinforcing side plate (2), the plug plate fixing sleeve one (12) and the plug plate fixing sleeve two (13) are fixedly connected to the plug plate (4) by screws, and the inner arc-shaped clamping surface of the arc sleeve (5) is provided with a reinforcing protective pad (16).

2. The photovoltaic power generation transformer installation device according to claim 1, characterized in that, The side guard rod (8) is provided with multiple side guard plates (9), the limiting end seat (11) is an L-shaped structure, the support placement plate (1) is provided with multiple sets of adjustment mounting holes (10), and the limiting end seat (11) is adapted and installed by bolts and the adjustment mounting holes (10).

3. The photovoltaic power generation transformer installation device according to claim 2, characterized in that, Protective pads are provided on the clamping surfaces of the side protective plate (9) and the clamping surfaces of the limiting end seat (11). The end of the connecting crossbar (7) is fixedly connected to the protective upright (6) by a fixing screw (26).

4. The photovoltaic power generation transformer installation device according to claim 3, characterized in that, A top block (17) is provided on one side of the plug-in plate (4) in the mounting groove (3), and a rack (18) is provided on the other side. The outer side of the top block (17) is rotatably connected to one end of the adjusting rod (14). The adjusting rod (14) is a threaded rod, and the adjusting rod (14) is connected to the reinforcing side plate (2) by a thread.

5. A transformer installation device for photovoltaic power generation according to claim 4, characterized in that, The adjusting top rod (14) is threaded with a top rod locking nut (15) at the end located outside the reinforcing side plate (2). Protective pads are provided on the contact surface between the top block (17) and the plug plate (4) and on the contact surface between the rack (18) and the plug plate (4).

6. The photovoltaic power generation transformer installation device according to claim 5, characterized in that, The reinforcing side plate (2) has an installation cavity (22) located on the side of the installation groove (3). A mating gear (19) is installed in the installation cavity (22). The mating gear (19) meshes with the rack (18). A gear mating rod (23) is provided at the center of the mating gear (19). One end of the gear mating rod (23) extends to the outside of the reinforcing side plate (2). The outer end of the gear mating rod (23) has a hexagonal structure.

7. A transformer installation device for photovoltaic power generation according to claim 6, characterized in that, A limit lock nut (24) is installed on the gear mating rod (23) by a threaded connection. A movable slider (21) is provided on the bottom surface of the rack (18), and a movable groove (20) is provided on the reinforcing side plate (2).

Images