Transformer mounting base with multi-stage buffering and damping functions and construction method of transformer mounting base

Abstract

The invention discloses a transformer mounting base with multistage buffering and damping and a construction method thereof.The transformer mounting base comprises a base body and a transformer body, the transformer body is mounted in the base body, and bearing transverse plates are fixedly connected to the two sides between the front portion and the rear portion of an inner cavity of the base body through fixing blocks; the invention relates to the technical field of transformer bases. According to the transformer mounting base with the multi-stage buffering and damping functions and the construction method of the transformer mounting base, the vertical guide columns are mounted at the bottom of the inner cavity of the base body through the bearing transverse plate, and the rubber cylinder bases, the springs and the bearing base plate are mounted on the surfaces of the vertical guide columns, so that the transformer body can be directly mounted at the top of the bearing base plate through the structural arrangement; and after the transformer body is jacked up through the slope jacking frame, the rubber barrel base and the spring are in a semi-compressed state, the descending distance of the transformer body during vibration can be reduced, and meanwhile multi-stage damping can be conducted on the transformer body.

Description

TECHNICAL FIELD

[0001] The present application relates to transformer base technology field, specifically to a kind of transformer installation base with multistage buffer shock attenuation and construction method thereof. BACKGROUND

[0002] Transformer is the device using the principle of electromagnetic induction to change AC voltage, main components are primary coil, secondary coil and core, main functions are: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, etc., transformer is the basic equipment of power transmission and distribution, widely used in industry, agriculture, transportation, urban community and other fields.

[0003] At present, before transformer is used, it needs to be protected and installed to cope with various factors in daily use, generally it is installed on the top of base, such installation method is common and stable, but there are obvious defects in actual use, such as: The existing base and transformer are directly fixed by bolt assembly, and the transformer will vibrate during operation, so as to drive the fixed support to resonate, so as to emit larger noise, with the increase of regional power consumption, the load of transformer will also increase, so as to increase the running vibration amplitude, which is easy to cause the loosening between transformer and base; Therefore, a kind of transformer installation base with multistage buffer shock attenuation is designed to reduce the vibration amplitude of transformer to solve such defects. SUMMARY

[0004] In view of the deficiencies of prior art, the present application provides a kind of transformer installation base with multistage buffer shock attenuation and construction method thereof, solve the problem of large vibration amplitude of existing transformer during operation.

[0005] To achieve the above purpose, the present application is realized by the following technical scheme: a kind of transformer installation base with multistage buffer shock attenuation, including base body and transformer body, the transformer body is installed in the inside of base body, the two sides between the front and rear of the inner chamber of base body are fixedly connected with bearing cross plate through fixed block, the front and rear of the top of bearing cross plate are slidably installed with vertical guide column through opening, the surface between two vertical guide columns is fixedly connected with bearing pad, and the bearing pad is located on the top of bearing cross plate, the two sides of the bottom of transformer body are fixedly connected with base frame through fixed plate, and the top of base frame and bearing pad is in contact.

[0006] Preferably, the front and rear of the top of base frame are provided with round insertion hole, and the round insertion hole is sleeved on the surface of vertical guide column, the upper portion of the surface of vertical guide column is provided with screw groove, and the surface of screw groove is screw-connected with screw cap.

[0007] Preferably, the surface of the vertical guide column between the load bearing base plate and the load bearing cross plate is provided with a spring, the bottom end of the vertical guide column is fixedly connected with a rubber cylinder seat, the bottom portions of the two rubber cylinder seats are fixedly connected with a channel-shaped bottom plate through a fixed block, and the front portion and the rear portion of the base body are both provided with a mesh panel.

[0008] Preferably, the front portion and the rear portion between the two sides of the inner cavity of the base body are both fixedly connected with a horizontal sliding guide rod through a fixed block, the surfaces of the two horizontal sliding guide rods are slidably provided with a first clamping plate, and the base body is provided with two first clamping plates, the two sides of the base body are both threadedly connected with a threaded column through an opening, the opposite ends of the two threaded columns are respectively rotatably connected with the proximal first clamping plate through a bearing, and one end of the threaded column located outside the base body is fixedly connected with a circular ring handle.

[0009] Preferably, the front portion and the rear portion of the opposite side of the two first clamping plates are both fixedly connected with an inclined surface pressing seat through a fixed block, and the bottom portion of the first clamping plate is fixedly connected with an inclined surface top frame matched with the channel-shaped bottom plate through a fixed plate.

[0010] Preferably, the front portion and the rear portion of the inner cavity of the base body are both fixedly connected with a guide sliding rod through a fixed block, the surfaces of the front guide sliding rod and the rear guide sliding rod are both slidably provided with a second clamping plate, the inclined surface pressing seat is attached to one side of the second clamping plate, and the opposite side of the two first clamping plates and the opposite side of the two second clamping plates are both fixedly connected with a buffer flat pad, and the buffer flat pad is attached to the surface of the transformer body.

[0011] Preferably, the bottom portion of the inner cavity of the base body is fixedly connected with a water storage bottom frame through a fixed plate, the front portion and the rear portion of the two sides of the top portion of the water storage bottom frame are both slidably provided with an upper jacking rod through an opening, the top end of the upper jacking rod is fixedly connected with a heat dissipation bottom plate, the heat dissipation bottom plate is attached to the bottom portion of the transformer body, the bottom end of the upper jacking rod is fixedly connected with a buoyancy plate, and the buoyancy plate is located on the inner side of the water storage bottom frame.

[0012] The application also discloses a construction method of the transformer installation base with multi-stage buffer damping. S1, a preparation process: the mesh panel is removed, and then the water storage bottom frame is watered; S2, transformer installation: the transformer body is placed on the inner side of the base body, and then the transformer body is fixedly installed; S3, damping and heat dissipation: the transformer body is subjected to multi-stage damping through the rubber cylinder seat, the spring and the buffer flat pad.

[0013] The application provides a transformer installation base with multi-stage buffer damping and a construction method thereof. Compared with the prior art, the following beneficial effects are achieved: (1), the transformer mounting base with multi-stage buffer shock absorption and its construction method, through the bottom of the base body cavity using bearing horizontal plate is provided with vertical guide column, and the surface of vertical guide column is provided with rubber cylinder seat, spring and bearing pad, the setting of these structures can let the transformer body directly install on the top of bearing pad, after using inclined top frame to lift the transformer body, make rubber cylinder seat and spring show half compression state, both can reduce the falling distance of transformer body when vibrating, at the same time, the transformer body can be multi-stage shock absorption, effectively improve the protection of transformer body, reduce the vibration amplitude of transformer body as a whole.

[0014] (2), the transformer mounting base with multi-stage buffer shock absorption and its construction method, through the inside of base body is provided with first clamping plate and second clamping plate respectively, and is matched with inclined surface pressure seat, inclined surface top frame and buffer flat pad to use, the setting of these structures, can drive two first clamping plates to move towards each other by rotating the threaded column, at the same time, let the second clamping plate be extruded by inclined surface pressure seat, finally, four buffer flat pads are adhered with transformer body, so as to limit the transformer body, reduce the vibration feeling, and the inclined surface top frame can also be used to lift the channel bottom plate, improve the installation speed of equipment, facilitate the use of staff.

[0015] (3), the transformer mounting base with multi-stage buffer shock absorption and its construction method, through the bottom of the base body cavity is provided with water storage bottom frame, and the inner side of water storage bottom frame is provided with heat dissipation bottom plate by using top rod and buoyancy plate, the setting of these structures, can always adhere to the bottom of transformer body by the buoyancy of buoyancy plate, heat dissipation to the surface of transformer body, at the same time, the buoyancy between buoyancy plate and water is enough, so that the heat dissipation bottom plate can be adhered to the bottom of transformer body after adhering to the bottom of transformer body, and the heat dissipation bottom plate can be adhered to the bottom of transformer body. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structural diagram of the application; Figure 2 It is the sectional view of base body structure of the application; Figure 3 It is the structural diagram of the application Figure 2 It is the local enlarged view of A in the application; Figure 4 It is the schematic view of transformer body, base frame and round jack structure of the application; Figure 5 It is the schematic view of spring, rubber cylinder seat and channel bottom plate structure of the application; Figure 6 It is the schematic view of inclined surface top frame, guide sliding rod and second clamping plate structure of the application; Figure 7 It is the schematic view of first clamping plate, threaded column and circular ring handle structure of the application; Figure 8 It is a schematic view of the guide slide rod, the second clamping plate and the buffer flat pad structure of the application. Figure 9 It is a sectional view of the water storage bottom frame structure of the application.

[0017] In the figure: 1, base body; 2, transformer body; 3, base frame; 4, bearing cross plate; 5, vertical guide column; 6, bearing pad; 7, threaded groove; 8, threaded cap; 9, spring; 10, rubber cylinder seat; 11, I-shaped bottom plate; 12, horizontal slide guide rod; 13, first clamping plate; 14, threaded column; 15, circular ring handle; 16, inclined surface pressing seat; 17, inclined surface top frame; 18, guide slide rod; 19, second clamping plate; 20, buffer flat pad; 21, water storage bottom frame; 22, upper top rod; 23, buoyancy plate; 24, heat dissipation bottom plate; 25, mesh panel; 26, circular insertion hole. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only a part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.

[0019] Please refer to Figures 1-9 The application provides a technical solution: a transformer mounting base with multi-stage buffer damping, comprising a base body 1 and a transformer body 2, the transformer body 2 is installed inside the base body 1, both sides between the front part and the rear part of the inner cavity of the base body 1 are fixedly connected with bearing cross plates 4 through fixing blocks, the front side and the rear side of the top of each bearing cross plate 4 are slidably installed with vertical guide columns 5 through openings, the surfaces of the two vertical guide columns 5 are fixedly connected with a bearing pad 6, and the bearing pad 6 is located on the top of the bearing cross plate 4, the two sides of the bottom of the transformer body 2 are fixedly connected with base frames 3 through fixing plates, and the top of the bearing pad 6 is in contact with the base frame 3.

[0020] Further, the front side and the rear side of the top of each base frame 3 are provided with circular insertion holes 26, and the circular insertion holes 26 are sleeved on the surfaces of the vertical guide columns 5, the upper part of the surface of each vertical guide column 5 is provided with a threaded groove 7, the surface of the threaded groove 7 is threadedly connected with a threaded cap 8, a spring 9 is installed on the surface of the vertical guide column 5 and between the bearing pad 6 and the bearing cross plate 4, the bottom end of the vertical guide column 5 is fixedly connected with a rubber cylinder seat 10, the bottom between the two rubber cylinder seats 10 is fixedly connected with an I-shaped bottom plate 11 through a fixing block, the front part and the rear part of the base body 1 are provided with mesh panels 25, and the mesh panels 25 are installed with the base body 1 by means of bolt assemblies.

[0021] The front part and the rear part between the two sides of the inner cavity of the base body 1 are fixedly connected with the horizontal sliding guide rod 12 through the fixed block, the surfaces of the two horizontal sliding guide rods 12 are slidably connected with the first clamping plate 13, and the first clamping plate 13 is provided with two, the two sides of the base body 1 are threadedly connected with the threaded column 14 through the opening, the opposite ends of the two threaded columns 14 are rotatably connected with the proximal first clamping plate 13 through the bearing, the end of the threaded column 14 located outside the base body 1 is fixedly connected with the circular ring handle 15, the front part and the rear part of the opposite side of the two first clamping plates 13 are fixedly connected with the inclined surface pressing seat 16 through the fixed block, and the bottom of the first clamping plate 13 is fixedly connected with the inclined surface top frame 17 matched with the I-shaped bottom plate 11.

[0022] The front part and the rear part of the inner cavity of the base body 1 are fixedly connected with the guide sliding rod 18 through the fixed block, the surface of the front part guide sliding rod 18 and the surface of the rear part guide sliding rod 18 are slidably connected with the second clamping plate 19, and the inclined surface pressing seat 16 is attached to 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 attached to the surface of the transformer body 2, the bottom of the inner cavity of the base body 1 is fixedly connected with the water storage bottom frame 21 through the fixed plate, the front part and the rear part of the two sides of the top of the water storage bottom frame 21 are slidably connected with the upper top rod 22 through the opening, the top end of the upper top rod 22 is fixedly connected with the heat dissipation bottom plate 24, the heat dissipation bottom plate 24 is made of aluminum material and has good heat conductivity, and the heat dissipation bottom plate 24 is attached to the bottom of the transformer body 2, the bottom end of the upper top rod 22 is fixedly connected with the buoyancy plate 23, the buoyancy plate 23 is made of plastic material and is hollow inside, and the buoyancy plate 23 is located inside the water storage bottom frame 21.

[0023] The application also discloses a construction method of the transformer mounting base with multi-stage buffer damping, which specifically comprises the following steps: S1, preparation process: the mesh panel 25 is removed, and then the water storage bottom frame 21 is water-filled; S2, transformer installation: the transformer body 2 is placed on the inner side of the base body 1, and then the transformer body 2 is fixedly installed; S3, damping and heat dissipation: the transformer body 2 is subjected to multi-stage damping through the rubber cylinder seat 10, the spring 9 and the buffer flat pad 20.

[0024] The construction method of the transformer mounting base with multi-stage buffer damping is more specific: S1, preparation process: the mesh panel 25 is removed from the surface of the base body 1 by using tools, and then the water storage bottom frame 21 is water-filled, so that the buoyancy plate 23 makes the upper top rod 22 lift the heat dissipation bottom plate 24 upward as a whole through the buoyancy of water; S2, transformer installation: after the preparation process is completed, the transformer body 2 is lifted by lifting equipment, then lowered to the inside of the base body 1, the base frame 3 falls on the top of the bearing pad 6, and the round hole 26 is sleeved on the surface of the vertical guide column 5, then the threaded cap 8 is screwed with the threaded groove 7 and tightened, so that the base frame 3 can be fixed as a whole with the bearing pad 6, at this time the bearing pad 6 uses the weight of the transformer body 2 to press the heat dissipation bottom plate 24 down and compress the spring 9, then rotate the two side ring handles 15 with the guide and limit of the horizontal sliding guide rod 12 to push the two first clamping plates 13 to move towards each other, while the first clamping plate 13 moves, the second clamping plate 19 is extruded by the two side inclined surface pressing seats 16, so that the two second clamping plates 19 are also pushed to move towards each other synchronously under the guidance of the guide sliding rod 18, finally the four buffer flat pads 20 are all attached to the surface of the transformer body 2, and in the process of moving the first clamping plate 13, the inclined top frame 17 at the bottom will also extrude the channel-shaped bottom plate 11 together with the rubber cylinder seat 10, the vertical guide column 5 and the bearing pad 6 to rise 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, the spring 9 restores part of the elastic force, and after the transformer body 2 is lifted and rises, the heat dissipation bottom plate 24 also rises as a whole under the buoyancy of the buoyancy plate 23 and is attached to the bottom of the transformer body 2; S3, shock absorption and heat dissipation: during daily use, if the transformer body 2 runs and vibrates, the four buffer flat pads 20 will wrap and buffer the transformer body 2 to avoid collision between the transformer body 2 and the inner wall of the base body 1 when vibrating, and also avoid loosening of the threaded cap 8 caused by the shaking of the transformer body 2, and the spring 9 and the rubber cylinder seat 10 are in a compressed state, which can not only avoid large sinking distance of the transformer body 2, but also can use the spring 9 and the rubber cylinder seat 10 to act as multi-stage shock absorption, improve the protection of the transformer body 2, and the heat dissipation bottom 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] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

Claims

1. A transformer mounting base with multi-stage buffering and shock absorption, comprising a base body (1) and a transformer body (2), characterized in that: The transformer body (2) is installed inside the base body (1), and both sides between the front and rear parts of the inner cavity of the base body (1) are fixedly connected to the load-bearing horizontal plate (4) through fixed blocks, and 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, and 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), and both sides of the bottom of the transformer body (2) are fixedly connected to the base frame (3) through fixed plates, and the base frame (3) is in contact with the top of the load-bearing pad (6).

2. The transformer mounting base with multi-stage buffering and shock absorption according to claim 1, characterized in that: The front and rear sides of the top of the base frame (3) are both provided with round sockets (26), and the round sockets (26) are sleeved on the surface of the vertical guide column (5). The upper part of the surface of the vertical guide column (5) is provided with a threaded groove (7), and the surface of the threaded groove (7) is threadedly connected with a threaded cap (8).

3. The transformer mounting base with multi-stage buffering and shock absorption according to claim 2, characterized in that: A spring (9) is installed on the surface of the vertical guide column (5) and between the load-bearing pad (6) and the load-bearing cross plate (4). The bottom end of the vertical guide column (5) is fixedly connected to a rubber cylinder seat (10). The bottoms of the two rubber cylinder seats (10) are fixedly connected to an I-shaped bottom plate (11) via a fixing block. The front and rear portions of the base body (1) are both provided with mesh panels (25).

4. The transformer mounting base with multi-stage buffering and shock absorption according to claim 3, characterized in that: The front and rear parts of the inner cavity of the base body (1) are fixedly connected to the transverse sliding guide rod (12) through a fixed block, and a first clamping plate (13) is slidably installed between the surfaces of the two transverse sliding guide rods (12), and two first clamping plates (13) are provided. Both sides of the base body (1) are threadedly connected to threaded columns (14) through openings, and the opposite ends of the two threaded columns (14) are rotatably connected to the adjacent first clamping plates (13) through bearing members, and the end of the threaded column (14) located outside the base body (1) is fixedly connected to a ring handle (15).

5. The transformer mounting base with multi-stage buffering and shock absorption according to claim 4, characterized in that: The front and rear portions of the two first clamping plates (13) on opposite sides are fixedly connected to an inclined pressure seat (16) via a fixing block, and the bottom of the first clamping plate (13) is fixedly connected to an inclined top frame (17) used in conjunction with the I-shaped bottom plate (11) via a fixing plate.

6. The transformer mounting base with multi-stage buffering and shock absorption according to claim 5, characterized in that: The front and rear parts of the inner cavity of the base body (1) are fixedly connected to the guide slide rod (18) through a fixed block, and the surface of the front guide slide rod (18) and the surface of the rear guide slide rod (18) are slidably mounted with a second clamping plate (19), and the inclined pressure seat (16) is in contact with one side of the second clamping plate (19), and the opposite sides of the two first clamping plates (13) and the opposite sides of the two second clamping plates (19) are fixedly connected with a buffer flat pad (20), and the buffer flat pad (20) is in contact with the surface of the transformer body (2).

7. The transformer mounting base with multi-stage buffering and shock absorption according to claim 6, characterized in that: The bottom of the inner cavity of the base body (1) is fixedly connected to a water storage bottom frame (21) via a fixing plate, and upper push rods (22) are slidably mounted on the front and rear portions of both sides of the top of the water storage bottom frame (21) through openings, and the top of the upper push 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), and the bottom end of the upper push rod (22) is fixedly connected to a buoyancy plate (23), and the buoyancy plate (23) is located on the inner side of the water storage bottom frame (21).

8. A construction method for a transformer mounting base with multi-stage buffering and shock absorption, characterized in that: The specific steps include: S1, preparation process: by removing the mesh panel (25), and then filling the water storage bottom frame (21) with water; S2. Transformer installation: placing the transformer body (2) on the inner side of the base body (1), and then fixing the transformer body (2); S3, shock absorption and heat dissipation: multi-stage shock absorption is performed on the transformer body (2) through the rubber cylinder seat (10), the spring (9) and the buffer flat pad (20).

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