Transformer foundation construction structure for electric power engineering construction

Abstract

The utility model belongs to the technical field of electric power engineering, and particularly relates to a transformer foundation construction structure for electric power engineering construction, which comprises a mounting plate, two ends of the mounting plate are connected with connecting plates, one side of each connecting plate is connected with a connecting piece, the top of each connecting piece is connected with a connecting rod, and the outer wall of each connecting rod is connected with a mounting buckle. The two-way lead screw is rotated clockwise through the adjusting disc, so that the threaded connecting block in threaded connection with the outer wall of the two-way lead screw can move oppositely along the guide rod, the two mounting seats at the top of the mounting plate can be driven to move oppositely together through the connecting block, and a worker only needs to adjust the positions of the two mounting seats according to needs; and finally, the transformer can be mounted through the mounting hole in the top of the mounting seat, so that the mounting efficiency of the transformer is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power engineering, and in particular relates to a transformer foundation construction structure for electric power engineering construction. Background Art

[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 (magnetic core). Its main functions include voltage conversion, current conversion, impedance conversion, isolation, and voltage stabilization (magnetic saturation transformer). According to its use, it can be divided into distribution transformers, fully sealed transformers, combined transformers, dry-type transformers, oil-immersed transformers and transformer cabinets. In order to facilitate the installation of transformers, a transformer foundation construction structure for power engineering construction is usually set up.

[0003] At present, the existing transformer foundation construction structure for power engineering construction, such as patent number: CN210865895U, a transformer foundation construction structure for power engineering construction, belongs to the field of power foundation construction technology, includes a rectangular frame, the four corners of the inner side of the rectangular frame are fixedly connected with fixed tubes, the lower ends of multiple fixed tubes are fixedly connected with inverted conical blocks, the inner edge of the upper end of the fixed tube is fixedly connected with an annular plate, a screw rod is slidably sleeved in the annular plate, the upper end of the screw rod is fixedly connected with a rectangular block, a limit ring is fixedly connected to the rod wall of the screw rod, the upper end of the limit ring is slidably connected to the lower end of the annular plate, a plurality of evenly distributed limit mechanisms are provided on the rod wall of the screw rod, and a plurality of limit holes matching the limit mechanisms are symmetrically opened on the tube wall of the fixed tube.

[0004] Although this patent can make the transformer firmly connected to the infrastructure and the foundation structure is not easy to sink, which greatly improves the stability of the transformer foundation structure, the existing transformer foundation construction structure for power engineering construction usually needs to be installed and fixed through the mounting holes on the mounting plate during use. However, the spacing between the mounting holes of transformers of different models is also very different. Therefore, when installing transformers of different models, the staff needs to drill holes on the mounting plate again, which reduces the installation efficiency. Utility Model Content

[0005] The utility model aims to provide a transformer foundation construction structure for power engineering construction, aiming to solve the problem that during use, the transformer usually needs to be installed and fixed through the mounting holes on the mounting plate, but the spacing between the mounting holes of transformers of different models is also completely different. Therefore, when installing transformers of different models, the staff needs to drill holes on the mounting plate again, which reduces the installation efficiency.

[0006] To achieve the above object, the utility model provides the following technical solution: a transformer foundation construction structure for power engineering construction, comprising a mounting plate, two ends of the mounting plate are connected to connecting plates, one side of the connecting plate is connected to a connecting piece, the top of the connecting piece is connected to a connecting rod, and the outer wall of the connecting rod is connected to a mounting buckle;

[0007] Two mounting seats are arranged on the top of the mounting plate, a mounting hole is opened on the top of the mounting seat, a first fixing plate and a second fixing plate are connected to the bottom of the mounting plate, a bidirectional screw rod passes through the surface of the first fixing plate, and two threaded connecting blocks are threadedly connected to the outer wall of the bidirectional screw rod, a guide rod is connected between the first fixing plate and the second fixing plate, and a connecting block is connected between the mounting seat and the threaded connecting block.

[0008] As a preferred embodiment of the transformer foundation construction structure for electric power engineering construction of the utility model, one end of the bidirectional screw rod forms a rotation connection structure with the second fixed plate through a bearing.

[0009] As a preferred embodiment of the transformer foundation construction structure for electric power engineering construction of the utility model, the ends of the two threaded connection blocks are sleeved on the outer wall of the guide rod.

[0010] As a preferred embodiment of the transformer foundation construction structure for electric power engineering construction of the utility model, an opening is provided on the surface of the mounting plate, and the connecting block is located in the opening on the surface of the mounting plate.

[0011] As a preferred transformer foundation construction structure for power engineering construction of the utility model, a groove and four threaded holes are opened on the top of the mounting plate, a filter plate is arranged inside the groove, the outer wall of the filter plate is connected to a mounting frame, and four bolts are penetrated by the surface threads of the mounting frame.

[0012] As a preferred embodiment of the transformer foundation construction structure for electric power engineering construction of the utility model, the size of the filter plate is matched with the size of the groove.

[0013] As a preferred embodiment of the transformer foundation construction structure for power engineering construction of the utility model, the filter plate can form a threaded connection structure with the mounting plate through grooves, threaded holes, a mounting frame and bolts.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By rotating the bidirectional screw clockwise through the adjusting disk, the threaded connection block with thread connection on its outer wall can move toward each other along the guide rod, and the two mounting seats on the top of the mounting plate can be driven to move toward each other through the connection block. The staff only needs to adjust the positions of the two mounting seats as needed, and finally install the transformer through the mounting hole on the top of the mounting seat, thereby improving the installation efficiency of the transformer.

[0016] The filter plate can be installed on the surface of the mounting plate by placing the filter plate inside the groove and then fixing it with bolts and threaded holes at the four corners. When the transformer is installed, the filter plate will be located at the bottom thereof, thereby improving the heat dissipation effect at the bottom of the transformer. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a first main structural schematic diagram of the utility model;

[0019] Figure 2 It is a second main structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0021] Figure 4 It is a schematic diagram of the A enlarged structure of the utility model.

[0022] In the figure: 1. mounting plate; 2. connecting plate; 3. connecting piece; 4. connecting rod; 5. mounting buckle; 6. mounting seat; 7. mounting hole; 8. first fixing plate; 9. second fixing plate; 10. bidirectional screw rod; 11. threaded connecting block; 12. guide rod; 13. connecting block; 14. groove; 15. threaded hole; 16. filter plate; 17. mounting frame; 18. bolt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4The utility model provides the following technical solutions: A transformer foundation construction structure for power engineering construction, comprising a mounting plate 1, two ends of the mounting plate 1 are connected to connecting plates 2, one side of the connecting plate 2 is connected to a connecting piece 3, the top of the connecting piece 3 is connected to a connecting rod 4, and the outer wall of the connecting rod 4 is connected to a mounting buckle 5;

[0025] Two mounting seats 6 are arranged on the top of the mounting plate 1, and a mounting hole 7 is opened on the top of the mounting seat 6. The bottom of the mounting plate 1 is connected with a first fixing plate 8 and a second fixing plate 9. A bidirectional screw rod 10 passes through the surface of the first fixing plate 8, and two threaded connecting blocks 11 are threadedly connected to the outer wall of the bidirectional screw rod 10. A guide rod 12 is connected between the first fixing plate 8 and the second fixing plate 9, and a connecting block 13 is connected between the mounting seat 6 and the threaded connecting block 11.

[0026] Preferably: one end of the bidirectional screw rod 10 forms a rotating connection structure with the second fixed plate 9 through a bearing, the ends of the two threaded connecting blocks 11 are sleeved on the outer wall of the guide rod 12, an opening is opened on the surface of the mounting plate 1, and the connecting block 13 is located in the opening on the surface of the mounting plate 1.

[0027] When in use, the bidirectional screw rod 10 is rotated clockwise through the adjusting disk, so that the threaded connection block 11 connected to the outer wall of the screw rod 11 can move toward each other along the guide rod 12, and the two mounting seats 6 on the top of the mounting plate 1 can be driven to move toward each other through the connection block 13. The staff only needs to adjust the positions of the two mounting seats 6 as needed, and finally the transformer can be installed through the mounting hole 7 on the top of the mounting seat 6;

[0028] On the contrary, by rotating the bidirectional screw rod 10 counterclockwise through the adjusting disk, the threaded connection block 11 threadedly connected to the outer wall thereof can move in opposite directions along the guide rod 12, and the two mounting seats 6 on the top can also move in opposite directions at the same time.

[0029] Preferably: a groove 14 and four threaded holes 15 are provided on the top of the mounting plate 1, a filter plate 16 is provided inside the groove 14, an outer wall of the filter plate 16 is connected to a mounting frame 17, four bolts 18 are penetrated through the surface threads of the mounting frame 17, the size of the filter plate 16 and the groove 14 are adapted, and the filter plate 16 can form a threaded connection structure with the mounting plate 1 through the groove 14, the threaded holes 15, the mounting frame 17 and the bolts 18.

[0030] When in use, the filter plate 16 can be installed on the surface of the mounting plate 1 by setting the filter plate 16 inside the groove 14 and then fixing it with the bolts 18 and threaded holes 15 at the four corners. When the transformer is installed, the filter plate 16 will be located at the bottom thereof. Since the bottom of the transformer is the groove 14 and the filter plate 16, the heat dissipation effect is better.

[0031] Working principle: First, the device is limited and fixed by the mounting buckle 5. When the spacing between the mounting seat 6 and the mounting hole 7 needs to be adjusted, the bidirectional screw rod 10 is rotated clockwise through the adjusting disk so that the threaded connection block 11 threadedly connected to its outer wall can move toward each other along the guide rod 12, and the two mounting seats 6 on the top of the mounting plate 1 can be driven to move toward each other through the connecting block 13. On the contrary, the bidirectional screw rod 10 is rotated counterclockwise by the adjusting disk, and the threaded connection block 11 threadedly connected to its outer wall can move toward each other along the guide rod 12, and the two mounting seats 6 on the top will also move toward each other at the same time. The staff only needs to adjust the positions of the two mounting seats 6 as needed, and finally the transformer can be installed through the mounting hole 7 on the top of the mounting seat 6. The filter plate 16 can be installed on the surface of the mounting plate 1 by setting the filter plate 16 inside the groove 14 and then fixing it with the bolts 18 and the threaded holes 15 at the four corners. When the transformer is installed, the filter plate 16 will be located at its bottom. Since the bottom of the transformer is the groove 14 and the filter plate 16, the heat dissipation effect is better.

[0032] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A transformer foundation construction structure for power engineering construction, comprising a mounting plate (1), characterized in that: The two ends of the mounting plate (1) are connected to connecting plates (2), one side of the connecting plate (2) is connected to a connecting piece (3), the top of the connecting piece (3) is connected to a connecting rod (4), and the outer wall of the connecting rod (4) is connected to a mounting buckle (5); Two mounting seats (6) are arranged on the top of the mounting plate (1), a mounting hole (7) is opened on the top of the mounting seat (6), a first fixing plate (8) and a second fixing plate (9) are connected to the bottom of the mounting plate (1), a bidirectional screw rod (10) passes through the surface of the first fixing plate (8), two threaded connection blocks (11) are threadedly connected to the outer wall of the bidirectional screw rod (10), a guide rod (12) is connected between the first fixing plate (8) and the second fixing plate (9), and a connection block (13) is connected between the mounting seat (6) and the threaded connection block (11).

2. A transformer foundation construction structure for electric power engineering construction according to claim 1, characterized in that: One end of the bidirectional screw rod (10) forms a rotation connection structure with the second fixed plate (9) via a bearing.

3. The transformer foundation construction structure for electric power engineering construction according to claim 1, characterized in that: The ends of the two threaded connection blocks (11) are sleeved on the outer wall of the guide rod (12).

4. The transformer foundation construction structure for electric power engineering construction according to claim 1, characterized in that: An opening is provided on the surface of the mounting plate (1), and the connecting block (13) is located in the opening on the surface of the mounting plate (1).

5. The transformer foundation construction structure for electric power engineering construction according to claim 1, characterized in that: The top of the mounting plate (1) is provided with a groove (14) and four threaded holes (15); a filter plate (16) is arranged inside the groove (14); the outer wall of the filter plate (16) is connected to a mounting frame (17); and four bolts (18) are threadedly passed through the surface of the mounting frame (17).

6. A transformer foundation construction structure for electric power engineering construction according to claim 5, characterized in that: The filter plate (16) and the groove (14) are matched in size.

7. The transformer foundation construction structure for electric power engineering construction according to claim 5, characterized in that: The filter plate (16) can form a threaded connection structure with the mounting plate (1) via the groove (14), the threaded hole (15), the mounting frame (17), and the bolts (18).

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