Constant-temperature type high-power transformer for hydroelectric generating set

Abstract

The utility model discloses a high-power transformer for a constant-temperature hydroelectric generating set, which belongs to the technical field of electrical equipment and comprises a base and a high-power transformer body, and a group of clamping components are assembled on the upper end face of the base. The high-power transformer for the constant-temperature type hydroelectric generating set has the advantages of being rapid in installation and detachment, easy to operate and capable of improving working efficiency, a worker can drive the positioning plate to move towards one side through the threaded lead screw which rotates clockwise and is matched with limiting of the two limiting rods, and the high-power transformer is convenient to use. And on the contrary, the threaded lead screw is rotated anticlockwise, so that the high-power transformer body between the positioning plate and the limiting plate is clamped and limited, and on the contrary, the high-power transformer body can be quickly disassembled by rotating the threaded lead screw anticlockwise, so that a worker does not need to spend a lot of time to tighten and loosen a bolt through quick clamping and disassembling, the labor intensity is reduced, and the working efficiency is improved. The mounting and dismounting processes are simplified, and the overall working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power equipment, and in particular relates to a high-power transformer for a constant-temperature hydroelectric generator set. Background Art

[0002] A high-power transformer is a device used for electrical energy conversion and transmission, usually used to convert voltage from one circuit to another to adapt to equipment or systems with different voltage requirements. Compared with ordinary transformers, high-power transformers are able to handle greater electrical power. They are often used in applications that require high current or high voltage, such as power systems, industrial equipment, power transmission and distribution systems, etc. High-power transformers are usually more complex in design, with larger size and weight, as well as higher insulation and heat dissipation requirements to ensure safe and reliable transmission of electrical energy. These transformers play a vital role in the industrial and power fields, providing the required electrical energy conversion functions for various equipment and systems.

[0003] When a high-power transformer is assembled in a constant-temperature hydroelectric generator set, bolts are usually used for installation. Bolt installation requires the use of specific tools for later disassembly, which is cumbersome and increases the labor intensity of the staff. Therefore, a high-power transformer for a constant-temperature hydroelectric generator set is proposed to solve the above problems. Utility Model Content

[0004] In view of one or more of the above defects or improvement needs in the prior art, the utility model provides a high-power transformer for a constant temperature hydroelectric generator set, which has the advantages of quick installation and disassembly, simple operation and improved work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides a high-power transformer for a constant-temperature hydroelectric generator set, comprising a base and a high-power transformer body;

[0006] The upper end surface of the base is equipped with a group of clamping components;

[0007] The clamping assembly includes a slide rail mounted on the upper end surface of the base, two sliding blocks are respectively embedded and slidably provided on both sides of the slide rail, and a mounting block is commonly installed on two adjacent sliding blocks. The two mounting blocks are arranged in parallel and are both equipped with connecting parts on the inner sides. One side of the two connecting parts is equipped with a mounting plate, and one side of the two mounting plates is equipped with a mounting seat. The mounting seat has a rectangular cavity and a threaded screw rod passes through one side. A positioning plate is installed on the outside of the threaded screw rod and the positioning plate is meshed with the threaded screw rod through a thread, and one end of the positioning plate is located in the rectangular cavity of the mounting seat.

[0008] As a further improvement of the present invention, a limiting plate is installed on one side of the mounting plate, the limiting plate and the positioning plate are arranged in parallel and an anti-slip plate is installed on the inner sides of both.

[0009] As a further improvement of the utility model, a rotating button is provided through one side of each of the four sliding blocks, and one end of the rotating button is tightly against one side of the slide rail.

[0010] As a further improvement of the utility model, a placement plate is installed at the center point of the upper end surface of the slide rail.

[0011] As a further improvement of the present invention, two limiting rods are installed in the mounting seat, and both of the limiting rods pass through the positioning plate.

[0012] As a further improvement of the present invention, mounting holes are provided at the four corners of the base.

[0013] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0014] The high-power transformer for the constant temperature hydroelectric generator set of the utility model cooperates with each other among the components in the clamping assembly. The staff can drive the positioning plate to move to one side by rotating the threaded screw clockwise to cooperate with the limiting of the two limiting rods, thereby clamping and limiting the high-power transformer body between the positioning plate and the limiting plate. Conversely, the high-power transformer body can be quickly disassembled by rotating the threaded screw counterclockwise. Through rapid clamping and disassembly, the staff does not need to spend a lot of time to tighten and loosen the bolts, thereby reducing labor intensity, simplifying the installation and disassembly process, and improving the overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall installation structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the disassembly structure of the clamping assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the disassembly structure of the clamping assembly of the utility model.

[0019] In all the drawings, the same figure marks represent the same technical features, specifically: 1. base; 11. mounting hole; 2. clamping assembly; 20. slide rail; 21. sliding block; 211. rotating button; 22. mounting block; 221. connecting piece; 23. mounting plate; 24. mounting seat; 25. threaded screw; 26. positioning plate; 27. limit plate; 271. anti-skid plate; 28. limit rod; 29. ​​placement plate; 3. high-power transformer body. DETAILED DESCRIPTION

[0020] 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.

[0021] Example

[0022] Depend on Figure 1-4 Provided is a high-power transformer for a constant-temperature hydroelectric generator set, comprising a base 1 and a high-power transformer body 3;

[0023] A set of clamping components 2 is assembled on the upper end surface of the base 1;

[0024] The clamping assembly 2 includes a slide rail 20 mounted on the upper end surface of the base 1, and two sliding blocks 21 are respectively slidably engaged on both sides of the slide rail 20. A mounting block 22 is commonly mounted on two adjacent sliding blocks 21. The two mounting blocks 22 are arranged in parallel and are both equipped with connecting members 221 on the inner sides. One side of the two connecting members 221 is equipped with a mounting plate 23, and one side of the two mounting plates 23 is equipped with a mounting seat 24. The mounting seat 24 has a rectangular cavity and a threaded screw 25 is penetrated on one side. A positioning plate 26 is mounted on the outside of the threaded screw 25 and the positioning plate 26 is meshed with the threaded screw 25 through a thread, and one end of the positioning plate 26 is located in the rectangular cavity of the mounting seat 24.

[0025] In this embodiment, through the mutual cooperation between the components in the clamping assembly 2, the staff can drive the positioning plate 26 to move to one side by rotating the threaded screw 25 clockwise and cooperating with the two limit rods 28, thereby clamping and limiting the high-power transformer body 3 located between the positioning plate 26 and the limit plate 27. Conversely, the high-power transformer body 3 can be quickly disassembled by rotating the threaded screw 25 counterclockwise. Through rapid clamping and disassembly, the staff does not need to spend a lot of time tightening and loosening the bolts, which reduces labor intensity, simplifies the installation and disassembly process, and improves overall work efficiency.

[0026] Specifically, refer to Figure 2-4 A limiting plate 27 is mounted on one side of the mounting plate 23 . The limiting plate 27 and the positioning plate 26 are arranged in parallel and an anti-slip plate 271 is mounted on the inner side of both.

[0027] In this embodiment, the anti-slip plate 271 can increase the additional friction force, so that the limiting plate 27 can cooperate with the positioning plate 26 to clamp and limit the high-power transformer body 3 more stably.

[0028] Specifically, refer to Figure 2-3 A rotating button 211 is provided through one side of each of the four sliding blocks 21 , and one end of the rotating button 211 is tightly against one side of the slide rail 20 .

[0029] In this embodiment, by rotating the rotating button 211 so that one end of the rotating button 211 is no longer in contact with the slide rail 20 , the position of the mounting block 22 can be slidably adjusted to accommodate high-power transformer bodies 3 of different sizes.

[0030] Specifically, refer to Figure 2-3 A placement plate 29 is mounted at the center point of the upper end surface of the slide rail 20 .

[0031] In this embodiment, a placement plate 29 is installed at the center point of the upper end surface of the slide rail 20 by welding, and is used to place the high-power transformer body 3.

[0032] Specifically, refer to Figure 4 Two limiting rods 28 are installed in the mounting seat 24 , and both limiting rods 28 pass through the positioning plate 26 .

[0033] In this embodiment, two limiting rods 28 are provided to limit the positioning plate 26 so that the positioning plate 26 can be more stable when moving.

[0034] Specifically, refer to Figure 1-3 The four corners of the base 1 are all provided with mounting holes 11.

[0035] In this embodiment, the mounting holes 11 provided at the four corners of the base 1 are used to install bolts. By installing bolts at the mounting holes 11 , the device can be installed at a pointed position.

[0036] The utility model is a high-power transformer for a constant temperature hydroelectric generator set:

[0037] During actual use, the staff can install the device at the indicated position by installing bolts at the mounting holes 11 set at the four corners of the base 1, and then place the high-power transformer body 3 on the upper end of the placement plate 29 and between the two positioning plates 26 and the two limit plates 27, hold one side of the set threaded screw 25 and rotate it clockwise to rotate the threaded screw 25, and through the limitation of the two set limit rods 28, the threaded screw 25 drives the positioning plate 26 connected by the thread outside to move toward the side of the limit plate 27 when rotating, and finally the high-power transformer body 3 located between the positioning plate 26 and the limit plate 27 can be clamped and limited, conversely, the set threaded screw 25 is rotated counterclockwise, so that the positioning plate 26 can cancel the limitation of the high-power transformer body 3, and the high-power transformer body 3 can be quickly disassembled, and the set rotating button 211 is rotated to cancel the abutment of one end of the rotating button 211 with the slide rail 20, so that the position of the mounting block 22 can be slidably adjusted to adapt to high-power transformer bodies 3 of different sizes.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-power transformer for a constant-temperature hydroelectric generator set, comprising a base (1) and a high-power transformer body (3), characterized in that: The upper end surface of the base (1) is equipped with a group of clamping components (2); The clamping assembly (2) comprises a slide rail (20) mounted on the upper end surface of the base (1), two sliding blocks (21) are respectively slidably engaged on both sides of the slide rail (20), and a mounting block (22) is commonly mounted on two adjacent sliding blocks (21), the two mounting blocks (22) are arranged in parallel and are both mounted with connecting members (221) on their inner sides, one side of the two connecting members (221) is mounted with a mounting plate (23), one side of the two mounting plates (23) is mounted with a mounting seat (24), the mounting seat (24) has a rectangular cavity and one side is penetrated by a threaded screw (25), a positioning plate (26) is mounted on the outside of the threaded screw (25), and the positioning plate (26) is meshed with the threaded screw (25) through a thread, and one end of the positioning plate (26) is located in the rectangular cavity of the mounting seat (24).

2. The high-power transformer for a constant temperature hydroelectric generator set according to claim 1, characterized in that: A limiting plate (27) is mounted on one side of the mounting plate (23); the limiting plate (27) and the positioning plate (26) are arranged in parallel and both are equipped with anti-slip plates (271) on their inner sides.

3. The high-power transformer for a constant temperature hydroelectric generator set according to claim 1, characterized in that: A rotating button (211) is provided through one side of each of the four sliding blocks (21), and one end of the rotating button (211) is tightly against one side of the slide rail (20).

4. The high-power transformer for a constant temperature hydroelectric generator set according to claim 1, characterized in that: A placement plate (29) is mounted at the center point of the upper end surface of the slide rail (20).

5. The high-power transformer for a constant temperature hydroelectric generator set according to claim 1, characterized in that: Two limiting rods (28) are installed in the mounting seat (24), and the two limiting rods (28) both penetrate the positioning plate (26).

6. The high-power transformer for a constant temperature hydroelectric generator set according to claim 1, characterized in that: The base (1) is provided with mounting holes (11) at four corners.

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