Welding mounting seat for phase modifier

Abstract

The utility model discloses a welding mounting seat for a phase modifier, which relates to the technical field of forming and processing of large special components and comprises two moving frames which are symmetrically arranged. A mounting plate is arranged on the moving frame, and a height adjusting device is arranged above the mounting plate. The device is moved to a designated position through a moving frame, a height adjusting device is adjusted, and when the height of the device reaches a proper position, connecting rods oppositely move in a transverse sliding groove to extrude a second spring, so that the connecting rods drive moving blocks to move towards the interior of a sliding rod; the movable block is not clamped between the two clamping blocks any more, then the connecting rod slides along the longitudinal sliding groove, and when the top of the sliding rod is pressed to the top of the containing plate, the connecting rod is loosened, so that the connecting rod moves towards the two ends of the transverse sliding groove under the elastic force action of the second spring and is clamped between the two clamping blocks, and the height of the device can be fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of large-scale special component forming and processing, in particular to a phase regulator welding mounting seat. Background Art

[0002] Phase regulator is a reactive power compensation device, which is a synchronous motor that provides or absorbs reactive power to the power system. Phase regulator is a synchronous phase regulator, which is a synchronous motor in a special operating state. When the grid voltage rises, the phase regulator absorbs reactive power to maintain the voltage, improve the stability of the power system, and improve the power supply quality of the system. The synchronous motor runs in the motor state, without mechanical load or prime mover, and only provides or absorbs reactive power to the power system. It is also called a synchronous compensator. It is used to improve the power factor of the power grid and maintain the voltage level of the power grid;

[0003] The Chinese patent authorization announcement number is CN214958986U, and the name is a 50MW phase condenser welding mounting seat, which includes two symmetrically arranged side wall outer cover plates, a bottom outer cover plate, a rectangular support frame, two symmetrically arranged end outer walls, a group of middle walls and a group of middle wall connecting rods; the 50MW phase condenser welding mounting seat described in the utility model effectively controls the occurrence of welding deformation, so that the key connection dimensions of the mechanism components fully meet the user requirements; while maintaining the high power of the 50MW phase condenser, the overall structure of the machine base is compact, the overall volume of the machine base is reduced, while its stability is improved, and the noise is also reduced during operation;

[0004] The shortcomings of the above-mentioned prior art solution are: although the above-mentioned solution improves stability and reduces noise, when the above-mentioned device is installed for adjusting the camera, the camera cannot be installed according to the height of the camera in actual application, which may reduce the convenience of device installation during actual application. In addition, when installing the camera in the above-mentioned device, the installation structure is a whole, and the position and direction cannot be adjusted, which may cause technical problems of improper installation. Utility Model Content

[0005] The purpose of the utility model is to provide a phase shifter welding mounting base to solve the technical problem that the phase shifter cannot be installed according to the height in actual application in the prior art, and when the phase shifter is installed in the above-mentioned device, the mounting structure cannot adjust the position and direction, which may cause improper installation.

[0006] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0007] A phase modulator welding mounting seat, comprising a movable frame, wherein two movable frames are provided and the two movable frames are symmetrically arranged;

[0008] The movable frame is provided with a mounting plate, and a height adjustment device is provided above the mounting plate, and the height adjustment device comprises a bottom plate and an adjusting rod, and the bottom plate is welded above the mounting plate, and a placing plate is provided above the bottom plate, and two adjusting rods are staggered, and the adjusting rods are connected between the bottom plate and the placing plate. A sleeve one is clamped inside the mounting plate, and a sliding rod is slidably connected inside the sleeve one. The top of the sliding rod is arranged at the bottom of the placing plate, and a sleeve two is connected at the bottom of the sliding rod. Moving blocks are inserted at both ends of the sleeve two, and a spring two is connected between the two moving blocks. Connecting rods are connected to the two moving blocks, and a plurality of clamping blocks are provided on both sides of the sleeve one, and a longitudinal slide groove is provided on the sleeve one, and transverse slide grooves are equidistantly provided on the sleeve one; two clamping devices are provided above the placing plate, and the two clamping devices are symmetrically arranged.

[0009] As a further solution of the utility model: the mounting plate is an L-shaped plate.

[0010] As a further solution of the utility model: the clamping device includes a slide plate, a sliding groove is provided on the placement plate, the slide plate is slidably connected to the sliding groove, a fixed block is fixedly connected to the slide plate, a pulling rod is inserted inside the fixed block, two pulling rods are provided, one end of the two pulling rods is fixedly connected to a pulling handle 1, the end of the pulling rod away from the pulling handle 1 is connected to a clamping block, and a spring 1 is provided between the fixed block and the clamping block.

[0011] As a further solution of the utility model: a second pulling handle is fixedly connected to the slide plate.

[0012] As a further solution of the utility model: a rubber pad is connected to the inner side of the clamping block.

[0013] As a further solution of the utility model: both sides of the sliding rod are connected to limit rods.

[0014] Beneficial effects of the utility model:

[0015] 1. The utility model moves the device to the specified position through the mobile frame, adjusts the height adjustment device, pushes the placement plate upward, and the two adjustment rods move accordingly. When the height of the device reaches the appropriate position, the connecting rod is moved toward each other in the horizontal slide groove, and the spring 2 is squeezed, so that the connecting rod drives the moving block to move inside the sliding rod, so that the moving block is no longer clamped between the two clamping blocks, and then the connecting rod is slid along the longitudinal slide groove. When the top of the sliding rod is pressed to the top of the placement plate, the connecting rod is released, so that the connecting rod moves to the two ends of the horizontal slide groove under the elastic force of the spring 2, and is clamped between the two clamping blocks, so that the height of the device can be fixed.

[0016] 2. The utility model puts the phase regulator into the clamping device, first pulls the handle 2 to move the slide plate to a suitable position, pulls the handle 1, and the handle 1 drives the clamping block to move toward the end close to the handle 1, and at the same time squeezes the spring 1 between the fixed block and the clamping block, so that the distance between the two clamping blocks increases, and the phase regulator is put between the two clamping blocks, and then releases the handle 1. Under the elastic force of the spring 1, the two clamping blocks are tightly attached to the phase regulator, so that the phase regulator is fixed in the clamping device;

[0017] 3. Two mobile racks are provided in the device, which can be placed on both sides of the bottom of the phase regulator. During installation, the positions of the mobile racks can be moved as needed, thereby improving the installation efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the top view of the placement plate in the utility model;

[0021] Figure 3 This is a schematic diagram of the external structure of the sleeve in the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of a sleeve in the utility model;

[0023] Figure 5 yes Figure 4 Enlarged structural diagram at A in the middle.

[0024] In the figure: 1. movable frame; 2. mounting plate; 3. sleeve 1; 4. bottom plate; 5. placement plate; 6. adjustment rod; 7. handle 1; 8. sliding groove; 9. fixing block; 10. clamping block; 11. pulling rod; 12. spring 1; 13. handle 2; 14. sliding rod; 15. clamping block; 16. connecting rod; 17. longitudinal slide groove; 18. transverse slide groove; 19. movable block; 20. limiting rod; 21. sleeve 2; 22. slide plate; 23. spring 2. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] like Figure 1-Figure 5 As shown, a phase regulator welding mounting seat comprises a mobile frame 1, wherein two mobile frames 1 are provided, and the two mobile frames 1 are symmetrically arranged, and the phase regulator is installed by placing the two mobile frames 1 at the bottom of the phase regulator, and a mounting plate 2 is arranged on the mobile frame 1, and the mounting plate 2 is an L-shaped plate;

[0027] A height adjustment device is provided above the mounting plate 2, and the height adjustment device includes a bottom plate 4 and an adjustment rod 6. The bottom plate 4 is welded above the mounting plate 2, and a placement plate 5 is provided above the bottom plate 4. Two adjustment rods 6 are staggered, and the adjustment rods 6 are connected between the bottom plate 4 and the placement plate 5. A sleeve 1 3 is clamped inside the mounting plate 2, and a sliding rod 14 is slidably connected inside the sleeve 1 3. The top of the sliding rod 14 is arranged at the bottom of the placement plate 5, and a sleeve 21 is connected to the bottom of the sliding rod 14. Moving blocks 19 are inserted at both ends of the sleeve 21, and a Spring 23, the two moving blocks 19 are connected with connecting rods 16, and the moving blocks 19 can be adjusted by adjusting the connecting rods 16. The two sides of the sliding rod 14 are connected with limiting rods 20, and the limiting rods 20 can assist in limiting the moving blocks 19. The sleeve 13 is provided with a plurality of clamping blocks 15 on both sides, and the moving block 19 can be limited between the two clamping blocks 15. The sleeve 13 is provided with a longitudinal slide groove 17, and the connecting rod 16 can slide longitudinally in the longitudinal slide groove 17. The sleeve 13 is provided with transverse slide grooves 18 at equal intervals, and the connecting rod 16 can slide transversely in the transverse slide groove 18;

[0028] Two clamping devices are provided above the placement plate 5, and the two clamping devices are symmetrically arranged. The clamping devices include a slide plate 22, and a pulling handle 13 is fixedly connected to the slide plate 22. A sliding groove 8 is provided on the placement plate 5, and the slide plate 22 is slidably connected to the sliding groove 8. A fixed block 9 is fixedly connected to the slide plate 22, and a pulling rod 11 is inserted inside the fixed block 9. Two pulling rods 11 are provided, and one end of the two pulling rods 11 is fixedly connected to a pulling handle 7, and the end of the pulling rod 11 away from the pulling handle 7 is connected to a clamping block 10, and a rubber pad is connected to the inner side of the clamping block 10, and a spring 12 is provided between the fixed block 9 and the clamping block 10.

[0029] The working principle of the utility model is as follows: before using the device, the device is moved to the specified position through the mobile frame 1, the height adjustment device is adjusted, the placement plate 5 is pushed upward, and the two adjustment rods 6 move accordingly. When the height of the device reaches the appropriate position, the connecting rod 16 is moved toward each other in the horizontal slide groove 18, and the spring 23 is squeezed, so that the connecting rod 16 drives the moving block 19 to move inside the sliding rod 14, so that the moving block 19 is no longer clamped between the two clamping blocks 15, and then the connecting rod 16 is slid along the longitudinal slide groove 17. When the top of the sliding rod 14 is pressed to the top of the placement plate 5, the connecting rod 16 is released, so that the connecting rod 16 moves to the two ends of the horizontal slide groove 18 under the elastic force of the spring 23, and is clamped between the two clamping blocks 15. When the moving block 19 is clamped between the two clamping blocks 15, the placement plate 5 is lifted up from above, and the limit rod 20 can clamp the moving block 19 provides downward resistance to prevent the movable block 19 from always being deformed by the pressure of the clamping block 15 and moving upward. After the height of the device is fixed, the phase regulator is placed in the clamping device. First, the handle 2 13 is pulled to move the slide plate 22 to a suitable position, and the handle 17 is pulled. The handle 17 drives the clamping block 10 to move toward the end close to the handle 17, and at the same time, the spring 12 between the fixed block 9 and the clamping block 10 is squeezed to increase the distance between the two clamping blocks 10, and the phase regulator is placed between the two clamping blocks 10. Then, the handle 17 is released. Under the elastic force of the spring 12, the two clamping blocks 10 are tightly attached to the phase regulator, so that the phase regulator is fixed in the clamping device. Since two movable frames 1 are provided in the device, the movable frames 1 can be placed on both sides of the bottom of the phase regulator. The position of the movable frame 1 can be moved as needed during installation, thereby improving the installation efficiency of the device.

[0030] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A phase modulator welding mounting seat, comprising a movable frame (1), wherein two movable frames (1) are provided, and the two movable frames (1) are symmetrically arranged; characterized in that: The movable frame (1) is provided with a mounting plate (2), and a height adjustment device is provided above the mounting plate (2), and the height adjustment device comprises a bottom plate (4) and an adjustment rod (6), the bottom plate (4) is welded above the mounting plate (2), a placement plate (5) is provided above the bottom plate (4), two adjustment rods (6) are arranged alternately, and the adjustment rods (6) are connected between the bottom plate (4) and the placement plate (5), a sleeve (3) is clamped inside the mounting plate (2), and a sliding rod (14) is slidably connected inside the sleeve (3), and the top end of the sliding rod (14) is arranged on the placement plate (5). The bottom of the placement plate (5) is connected to a sleeve 2 (21) at the bottom of the sliding rod (14), both ends of the sleeve 2 (21) are plugged with moving blocks (19), a spring 2 (23) is connected between the two moving blocks (19), the two moving blocks (19) are connected to a connecting rod (16), a plurality of clamping blocks (15) are provided on both sides of the sleeve 1 (3), a longitudinal slide groove (17) is provided on the sleeve 1 (3), and a transverse slide groove (18) is equidistantly provided on the sleeve 1 (3); two clamping devices are provided above the placement plate (5), and the two clamping devices are symmetrically arranged.

2. A phase modulator welding mount according to claim 1, characterized in that: The mounting plate (2) is an L-shaped plate.

3. A phase modulator welding mount according to claim 1, characterized in that: The clamping device comprises a slide plate (22), a sliding groove (8) is provided on the placement plate (5), the slide plate (22) is slidably connected to the sliding groove (8), a fixed block (9) is fixedly connected to the slide plate (22), a pulling rod (11) is inserted inside the fixed block (9), two pulling rods (11) are provided, one end of the two pulling rods (11) is fixedly connected to a pulling handle (7), the end of the pulling rod (11) away from the pulling handle (7) is connected to a clamping block (10), and a spring (12) is provided between the fixed block (9) and the clamping block (10).

4. A phase modulator welding mount according to claim 3, characterized in that: The slide plate (22) is fixedly connected to a second pulling handle (13).

5. The phase modulator welding mount according to claim 3, characterized in that: The inner side of the clamping block (10) is connected with a rubber pad.

6. The phase modulator welding mount according to claim 1, characterized in that: Limiting rods (20) are connected to both sides of the sliding rod (14).

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