Transformer mounting base with multi-stage buffering and damping and construction method thereof

Abstract

The application discloses a transformer mounting base with multistage buffering and shock absorption and a construction method thereof, which comprises a base body and a transformer body, the transformer body is installed in the inside of the base body, and both sides between the front part and the rear part of the inside cavity of the base body are fixedly connected with bearing horizontal plates through fixing blocks, and the application relates to the technical field of transformer base. The transformer mounting base with multistage buffering and shock absorption and the construction method thereof, vertical guide columns are installed on the bottom of the inside cavity of the base body through the bearing horizontal plates, rubber cylinder seats, springs and bearing pads are installed on the surfaces of the vertical guide columns, the transformer body can be directly installed on the top of the bearing pad through the arrangement of these structures, the transformer body is lifted through the inclined surface top frame, the rubber cylinder seat and the spring are in a semi-compressed state, the falling distance of the transformer body during vibration can be reduced, and the transformer body can be subjected to multistage shock absorption.

Description

Technical Field

[0001] This invention relates to the field of transformer base technology, specifically to a transformer mounting base with multi-stage buffering and vibration reduction and its construction method. Background Technology

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are the primary coil, the secondary coil, and the iron core. Its main functions include voltage transformation, current transformation, impedance transformation, isolation, and voltage stabilization. Transformers are basic equipment for power transmission and distribution and are widely used in industry, agriculture, transportation, urban communities, and other fields.

[0003] Currently, transformers require protective installation before use to cope with various factors during daily use. They are typically installed on top of a base. While this installation method is common and stable, it has significant drawbacks in practical use, such as: Currently, the base and the transformer are directly fixed with bolt assemblies. However, the transformer vibrates during operation, which causes the fixing bracket to resonate, resulting in significant noise. At the same time, as the electricity consumption in the region increases, the load on the transformer also increases, leading to greater vibration amplitude. Under these circumstances, the connection between the transformer and the base can easily become loose. Therefore, a transformer mounting base with multi-stage buffering and vibration reduction is now being designed to address these defects. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a transformer mounting base with multi-stage buffering and vibration reduction and its construction method, which solves the problem of large vibration amplitude during operation of existing transformers.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a transformer mounting base with multi-stage buffering and shock absorption, comprising a base body and a transformer body, wherein the transformer body is installed inside the base body, and load-bearing horizontal plates are fixedly connected to both sides of the front and rear portions of the inner cavity of the base body via fixing blocks. Vertical guide columns are slidably installed on the front and rear sides of the top of the load-bearing horizontal plates through openings, and load-bearing pads are fixedly connected between the surfaces of the two vertical guide columns, with the load-bearing pads located on top of the load-bearing horizontal plates. Base frames are fixedly connected to both sides of the bottom of the transformer body via fixing plates, and the base frames are in contact with the top of the load-bearing pads.

[0006] Preferably, the base frame has round insertion holes on both the front and rear sides of the top, and the round insertion holes are fitted onto the surface of the vertical guide post. The upper part of the surface of the vertical guide post has a threaded groove, and a threaded cap is threaded onto the surface of the threaded groove.

[0007] Preferably, a spring is installed on the surface of the vertical guide column and between the load-bearing pad and the load-bearing horizontal plate. A rubber cylinder seat is fixedly connected to the bottom end of the vertical guide column. An I-shaped base plate is fixedly connected between the bottoms of the two rubber cylinder seats through a fixing block. Mesh panels are provided at the front and rear of the base body.

[0008] Preferably, the front and rear parts between the two sides of the inner cavity of the base body are fixedly connected to the horizontal sliding guide rods by fixing blocks. A first clamping plate is slidably installed between the surfaces of the two horizontal sliding guide rods, and two first clamping plates are provided. Both sides of the base body are connected to threaded columns by opening threads. The opposite ends of the two threaded columns are respectively rotatably connected to the adjacent first clamping plates by bearing components. A circular handle is fixedly connected to the end of the threaded column located outside the base body.

[0009] Preferably, the front and rear parts of the two first clamping plates on opposite sides are fixedly connected to inclined pressure seats by fixing blocks, and the bottom of the first clamping plates is fixedly connected to an inclined top frame that cooperates with the I-shaped base plate by fixing plates.

[0010] Preferably, the front and rear parts of the inner cavity of the base body are fixedly connected to guide rods by fixing blocks. The surfaces of the front guide rod and the rear guide rod are slidably mounted with second clamping plates, and the inclined pressure seat is in contact with one side of the second clamping plate. The opposite sides of the two first clamping plates and the opposite sides of the two second clamping plates are fixedly connected with buffer pads, and the buffer pads are in contact with the surface of the transformer body.

[0011] Preferably, a water storage bottom frame is fixedly connected to the bottom of the inner cavity of the base body via a fixing plate. An upper top rod is slidably installed on the front and rear parts of the top two sides of the water storage bottom frame through openings. A heat dissipation bottom plate is fixedly connected to the top of the upper top rod, and the heat dissipation bottom plate is in contact with the bottom of the transformer body. A buoyancy plate is fixedly connected to the bottom of the upper top rod, and the buoyancy plate is located inside the water storage bottom frame.

[0012] This invention also discloses a construction method for a transformer mounting base with multi-stage buffering and vibration reduction, specifically including the following steps: S1. Preparation process: Remove the mesh panel and then fill the water storage bottom frame with water; S2. Transformer installation: Place the transformer body inside the base body, and then fix the transformer body in place. S3. Vibration reduction and heat dissipation: The transformer body is subjected to multi-stage vibration reduction through rubber cylinder seat, spring and buffer flat pad.

[0013] This invention provides a transformer mounting base with multi-stage buffering and vibration damping and its construction method. Compared with existing technologies, it has the following advantages: (1) The transformer mounting base with multi-stage buffer and vibration reduction and its construction method are as follows: vertical guide columns are installed at the bottom of the inner cavity of the base body using a load-bearing horizontal plate, and rubber cylinder seats, springs and load-bearing pads are installed on the surface of the vertical guide columns. The setting of these structures allows the transformer body to be directly installed on the top of the load-bearing pad. After the transformer body is lifted by the inclined top frame, the rubber cylinder seats and springs are in a semi-compressed state, which can reduce the descent distance of the transformer body during vibration, and at the same time, multi-stage vibration reduction of the transformer body can be performed, which effectively improves the protection of the transformer body and reduces the overall vibration amplitude of the transformer body.

[0014] (2) The transformer mounting base with multi-stage buffer and vibration reduction and its construction method are as follows: the base body is equipped with a first clamping plate and a second clamping plate, and is used in conjunction with a sloping pressure seat, a sloping top frame and a buffer flat pad. The structure can use the rotation of the threaded column to drive the two first clamping plates to move towards each other, while the sloping pressure seat squeezes the second clamping plate, and finally the four buffer flat pads are put into contact with the transformer body, thereby limiting the transformer body and reducing the vibration. In addition, the sloping top frame can be used to lift the I-shaped base plate, which improves the installation speed of the equipment and facilitates the use of the staff.

[0015] (3) The transformer mounting base with multi-stage buffer and vibration reduction and its construction method are as follows: a water storage bottom frame is installed at the bottom of the inner cavity of the base body, and a heat dissipation bottom plate is installed on the inner side of the base body using an upper top rod and a buoyancy plate. The buoyancy of the buoyancy plate can always be in contact with the bottom of the transformer body to dissipate heat on the surface of the transformer body. At the same time, there is sufficient buoyancy between the buoyancy plate and the water. Therefore, after the heat dissipation bottom plate is in contact with the bottom of the transformer body, it can provide auxiliary buffering. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a cross-sectional view of the base body structure of the present invention; Figure 3 For the present invention Figure 2 A magnified view of a section at point A in the middle; Figure 4 This is a schematic diagram of the transformer body, base frame, and circular socket structure of the present invention; Figure 5 This is a schematic diagram of the spring, rubber sleeve seat, and I-shaped base plate structure of the present invention; Figure 6 This is a schematic diagram of the inclined top frame, guide rod, and second clamping plate structure of the present invention; Figure 7 This is a schematic diagram of the structure of the first clamping plate, threaded post, and circular handle of the present invention; Figure 8 This is a schematic diagram of the guide rod, second clamping plate, and buffer pad structure of the present invention. Figure 9 This is a cross-sectional view of the water storage bottom frame structure of the present invention.

[0017] In the diagram: 1. Base body; 2. Transformer body; 3. Base frame; 4. Load-bearing horizontal plate; 5. Vertical guide column; 6. Load-bearing pad; 7. Threaded groove; 8. Threaded cap; 9. Spring; 10. Rubber cylinder seat; 11. I-shaped base plate; 12. Horizontal sliding guide rod; 13. First clamping plate; 14. Threaded column; 15. Circular handle; 16. Inclined pressure seat; 17. Inclined top frame; 18. Guide rod; 19. Second clamping plate; 20. Buffer flat pad; 21. Water storage bottom frame; 22. Top rod; 23. Buoyancy plate; 24. Heat dissipation base plate; 25. Mesh panel; 26. Circular insertion hole. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Please see Figures 1-9 The present invention provides a technical solution: a transformer mounting base with multi-stage buffer and shock absorption, including a base body 1 and a transformer body 2. The transformer body 2 is installed inside the base body 1. Both sides of the inner cavity of the base body 1 are fixedly connected to a load-bearing horizontal plate 4 by fixing blocks. The front and rear sides of the top of the load-bearing horizontal plate 4 are slidably installed with vertical guide columns 5 through openings. A load-bearing pad 6 is fixedly connected between the surfaces of the two vertical guide columns 5, and the load-bearing pad 6 is located on the top of the load-bearing horizontal plate 4. Both sides of the bottom of the transformer body 2 are fixedly connected to a base frame 3 by fixing plates, and the base frame 3 is in contact with the top of the load-bearing pad 6.

[0020] Furthermore, the base frame 3 has round insertion holes 26 on both the front and rear sides of the top, and the round insertion holes 26 are fitted onto the surface of the vertical guide column 5. The upper part of the surface of the vertical guide column 5 has a threaded groove 7, and the surface of the threaded groove 7 is threaded with a threaded cap 8. A spring 9 is installed on the surface of the vertical guide column 5 between the load-bearing pad 6 and the load-bearing horizontal plate 4. A rubber cylinder seat 10 is fixedly connected to the bottom of the vertical guide column 5. An I-shaped base plate 11 is fixedly connected between the bottoms of the two rubber cylinder seats 10 through a fixing block. The front and rear of the base body 1 have mesh panels 25, and the mesh panels 25 are installed with the base body 1 using bolt assemblies.

[0021] In this structure, the front and rear parts of the base body 1 are fixedly connected to the two sides of the inner cavity by fixing blocks. The surfaces of the two sliding guide rods 12 are slidably installed with first clamping plates 13, and there are two first clamping plates 13. The two sides of the base body 1 are connected to threaded posts 14 by opening threads. The opposite ends of the two threaded posts 14 are rotatably connected to the adjacent first clamping plates 13 by bearing components. The end of the threaded post 14 located outside the base body 1 is fixedly connected to a ring handle 15. The front and rear parts of the opposite side of the two first clamping plates 13 are fixedly connected to inclined pressure seats 16 by fixing blocks. The bottom of the first clamping plate 13 is fixedly connected to an inclined top frame 17 that cooperates with the I-shaped base plate 11 by fixing plates.

[0022] In this structure, guide rods 18 are fixedly connected to the front and rear parts of the inner cavity of the base body 1 via fixing blocks. Second clamping plates 19 are slidably mounted on the surfaces of both the front and rear guide rods 18, and the inclined pressure seat 16 is in contact with one side of the second clamping plate 19. Buffer pads 20 are fixedly connected to the opposite sides of the two first clamping plates 13 and the opposite sides of the two second clamping plates 19, and the buffer pads 20 are in contact with the surface of the transformer body 2. The bottom of the inner cavity of the base body 1 is fixed... The plate is fixedly connected to a water storage base frame 21. The front and rear parts of the top two sides of the water storage base frame 21 are slidably installed with upper top rods 22 through openings. The top of the upper top rods 22 is fixedly connected to a heat dissipation base plate 24. The heat dissipation base plate 24 is made of aluminum and has good thermal conductivity. The heat dissipation base plate 24 is in contact with the bottom of the transformer body 2. The bottom of the upper top rods 22 is fixedly connected to a buoyancy plate 23. The buoyancy plate 23 is made of plastic and is hollow inside. The buoyancy plate 23 is located inside the water storage base frame 21.

[0023] This invention also discloses a construction method for a transformer mounting base with multi-stage buffering and vibration reduction, specifically including the following steps: S1. Preparation process: Remove the mesh panel 25 and then fill the water storage bottom frame 21 with water. S2. Transformer installation: Place the transformer body 2 inside the base body 1, and then fix the transformer body 2 in place. S3, shock absorption and heat dissipation: The transformer body 2 is subjected to multi-stage shock absorption through the rubber cylinder seat 10, spring 9 and buffer flat pad 20.

[0024] The construction method for the above-mentioned transformer mounting base with multi-stage buffer and vibration damping is further detailed as follows: S1. Preparation process: Use tools to remove the mesh panel 25 from the surface of the base body 1, and then fill the water storage bottom frame 21 with water so that the buoyancy plate 23 can use the buoyancy of the water to make the upper push rod 22 lift the heat dissipation bottom plate 24 upward as a whole. S2. Transformer Installation: After completing the preparation process, use hoisting equipment to lift the transformer body 2 and then lower it to the inside of the base body 1, so that the base frame 3 rests on the top of the load-bearing pad 6, and the round insertion hole 26 is fitted onto the surface of the vertical guide column 5. Then, thread the threaded cap 8 to the threaded groove 7 and tighten it, so that the base frame 3 can be fixed to the load-bearing pad 6 as a whole. At this time, the load-bearing pad 6 uses the weight of the transformer body 2 to press down the heat dissipation base plate 24 and compress the spring 9. Then, rotate the circular handles 15 on both sides by hand, and use the guide limit of the horizontal sliding guide rod 12 to push the first clamping plates 13 on both sides to move towards each other. When the first clamping plates 13 move, they will use the inclined pressure seats 16 on both sides to press against the first clamping plates 13. The second clamping plate 19 is squeezed, and under the guidance of the guide rod 18, the two second clamping plates 19 are pushed to move synchronously towards each other, so that the four buffer pads 20 are in contact with the surface of the transformer body 2. During the movement of the first clamping plate 13, the bottom inclined top frame 17 will also squeeze the I-shaped bottom plate 11 together with the rubber cylinder seat 10, the vertical guide column 5 and the load-bearing pad 6 to rise together and slightly lift the transformer body 2. At this time, the rubber cylinder seat 10 is in a compressed state under the weight of the transformer body 2, and the spring 9 restores part of the elastic force. After the transformer body 2 is lifted, the heat dissipation bottom plate 24 also rises as a whole under the buoyancy of the buoyancy plate 23 and is in contact with the bottom of the transformer body 2. S3. Vibration Reduction and Heat Dissipation: During daily use, if the transformer body 2 vibrates during operation, the four buffer pads 20 will wrap around the transformer body 2 to buffer and reduce vibration, preventing the transformer body 2 from colliding with the inner wall of the base body 1 when it vibrates. At the same time, it can also prevent the transformer body 2 from shaking and causing the threaded cap 8 to loosen. In addition, the spring 9 and the rubber sleeve seat 10 are in a compressed state, which can not only prevent the transformer body 2 from sinking a large distance, but also use the spring 9 and the rubber sleeve seat 10 to perform multi-stage vibration reduction, improving the protection of the transformer body 2. Furthermore, the heat dissipation base plate 24 is attached to the bottom of the transformer body 2, which can effectively dissipate the surface temperature of the transformer body 2.

[0025] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

Claims

1. A transformer mounting base with multi-stage buffering and vibration damping, comprising a base body (1) and a transformer body (2), characterized in that: The transformer body (2) is installed inside the base body (1). The front and rear sides of the inner cavity of the base body (1) are fixedly connected to the load-bearing horizontal plate (4) by fixing blocks. The front and rear sides of the top of the load-bearing horizontal plate (4) are slidably installed with vertical guide columns (5) through openings. The surfaces of the two vertical guide columns (5) are fixedly connected to the load-bearing pad (6), and the load-bearing pad (6) is located on the top of the load-bearing horizontal plate (4). The bottom sides of the transformer body (2) are fixedly connected to the base frame (3) by fixing plates, and the base frame (3) is in contact with the top of the load-bearing pad (6). A spring (9) is installed on the surface of the vertical guide post (5) and between the load-bearing pad (6) and the load-bearing horizontal plate (4). A rubber cylinder seat (10) is fixedly connected to the bottom of the vertical guide post (5). An I-shaped base plate (11) is fixedly connected between the bottoms of the two rubber cylinder seats (10) by a fixing block. A mesh panel (25) is provided at the front and rear of the base body (1). The front and rear parts of the inner cavity of the base body (1) are fixedly connected by a sliding guide rod (12) through a fixing block. A first clamping plate (13) is slidably installed between the surfaces of the two sliding guide rods (12), and there are two first clamping plates (13). Both sides of the base body (1) are connected by threaded columns (14) through open threads. The opposite ends of the two threaded columns (14) are rotatably connected to the adjacent first clamping plates (13) through bearing parts. A circular handle (15) is fixedly connected to the end of the threaded column (14) located outside the base body (1). The front and rear parts of the two first clamping plates (13) on opposite sides are fixedly connected to inclined pressure seats (16) by fixing blocks. The bottom of the first clamping plate (13) is fixedly connected to an inclined top frame (17) that works with the I-shaped base plate (11) by fixing plate.

2. The transformer mounting base with multi-stage buffering and vibration damping as described in claim 1, characterized in that: The base frame (3) has round insertion holes (26) on both the front and rear sides of the top, and the round insertion holes (26) are fitted onto the surface of the vertical guide post (5). The upper part of the surface of the vertical guide post (5) has a threaded groove (7), and the surface of the threaded groove (7) is threaded with a threaded cap (8).

3. The transformer mounting base with multi-stage buffering and vibration damping as described in claim 1, characterized in that: The front and rear parts of the inner cavity of the base body (1) are fixedly connected to the guide rod (18) by the fixing block. The surface of the front guide rod (18) and the surface of the rear guide rod (18) are slidably installed with the second clamping plate (19). The inclined pressure seat (16) is in contact with one side of the second clamping plate (19). The opposite side of the two first clamping plates (13) and the opposite side of the two second clamping plates (19) are fixedly connected with the buffer flat pad (20), and the buffer flat pad (20) is in contact with the surface of the transformer body (2).

4. A transformer mounting base with multi-stage buffering and vibration damping as described in claim 3, characterized in that: The bottom of the inner cavity of the base body (1) is fixedly connected to a water storage bottom frame (21) by a fixing plate. The front and rear parts of the top sides of the water storage bottom frame (21) are slidably installed with upper top rods (22) through openings. The top of the upper top rod (22) is fixedly connected to a heat dissipation bottom plate (24), and the heat dissipation bottom plate (24) is in contact with the bottom of the transformer body (2). The bottom end of the upper top rod (22) is fixedly connected to a buoyancy plate (23), and the buoyancy plate (23) is located inside the water storage bottom frame (21).

5. The construction method of a transformer mounting base with multi-stage buffer and vibration damping according to claim 4, characterized in that: Specifically, the following steps are included: S1. Preparation process: Remove the mesh panel (25) and then fill the water storage bottom frame (21) with water; S2. Transformer installation: Place the transformer body (2) inside the base body (1) and then fix the transformer body (2) in place. S3, shock absorption and heat dissipation: The transformer body (2) is subjected to multi-stage shock absorption through rubber cylinder seat (10), spring (9) and buffer flat pad (20).

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