Starting reactor with adjustable mounting distance

Abstract

The utility model discloses a starting reactor with an adjustable installation interval, and belongs to the technical field of reactors. A starting reactor with an adjustable installation interval comprises a reactor outer box and further comprises a concentric-square-shaped base, and the reactor outer box is fixedly connected to the concentric-square-shaped base; the two first sliding grooves are formed in the concentric-square-shaped base and symmetrically formed in the bottoms of the two sides of the concentric-square-shaped base, sliding blocks are slidably connected into the two first sliding grooves, connecting rods are rotatably connected to the bottoms of the sliding blocks, and the sliding blocks are fixed to the concentric-square-shaped base through first fixing parts; second sliding grooves are formed in the bottoms of the two connecting rods correspondingly, connecting plates are slidably connected into the second sliding grooves, and the connecting plates are fixed to the concentric-square-shaped base through second fixing parts. By means of the design of the sliding blocks, the connecting rods and the rubber blocks, the positions of the connecting rods and the sliding blocks can be adjusted, the installation distance of the electric reactor can be finely adjusted according to actual needs, and therefore different installation requirements can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of reactors, in particular to a starting reactor with adjustable installation spacing. Background Art

[0002] Reactors, also called inductors, are widely used in circuits. Because of the effect of electromagnetic induction in circuits, there is a certain inductance, which can prevent current changes. When a conductor is energized, it will generate a magnetic field in a certain space it occupies, so all conductors that can carry current have inductance in a general sense.

[0003] For example, the patent number CN202222900528.7 announced a starting reactor with adjustable installation spacing on 2023-01-31, including a reactor body, the top and bottom of the reactor body are both provided with positioning I-shaped rods, the side of the positioning I-shaped rod away from the reactor body is provided with a positioning frame, the top of the positioning frame is penetrated by a fastening rod, the bottom of the reactor body is provided with a connecting plate, the top of the connecting plate is connected to the positioning I-shaped rod by bolts, and the bottom of the connecting plate is provided with an anti-seismic mechanism. The utility model can adjust the installation position of the reactor by adopting a mounting shell, a bidirectional threaded rod, a limit plate, a movable shell, a mounting plate, a unidirectional threaded rod, a threaded block and an L-shaped plate, so as to facilitate the installation of the reactor, and can reduce the shock of the reactor and protect the reactor by a connecting plate, a damper, a mounting shell, a movable block, a push-pull plate, a fixed plate, a positioning rod, a sliding block, a spring and an elastic strip.

[0004] The above device uses a bidirectional screw to adjust the position of the L-shaped plate used for connection. When the bidirectional screw adjusts the L-shaped plate, the two L-shaped plates move synchronously to the middle or both ends of the double drop wire screw, and the flexibility is poor. In order to facilitate the installation of the starting inductor, a starting inductor with adjustable installation spacing is designed here. Utility Model Content

[0005] The utility model is to solve the problem of poor adjustment flexibility of connecting pieces in the prior art, and proposes a starting reactor with adjustable installation spacing.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A starting reactor with adjustable installation spacing comprises a reactor outer box and also includes: a round-shaped base, the reactor outer box is fixedly connected to the round-shaped base; two first slide grooves are opened in the round-shaped base and symmetrically arranged at the bottom of both sides of the round-shaped base, and sliders are slidably connected in the two first slide grooves, and the bottom of the slider is rotatably connected to a connecting rod, and the slider is fixed to the round-shaped base through a first fixing part; second slide grooves are opened at the bottom of the two connecting rods, and a connecting plate is slidably connected in the second slide groove, and the connecting plate is fixed to the round-shaped base through a second fixing part.

[0008] Preferably, a mounting bar is fixedly connected to the circular base, a mounting hole is provided on the mounting bar, and a first bolt is fixedly connected to the bottom of the reactor outer box, and the first bolt is inserted into the mounting hole and fixed by a nut.

[0009] In order to facilitate fixing of the slider, preferably, the first fixing portion includes a second bolt threadedly connected to the slider, the second bolt passes through one end of the slider and is rotatably connected to a first rubber block, and the first rubber block is in contact with an inner wall of the first sliding groove.

[0010] In order to improve stability, preferably, a second anti-slip hole is opened on the inner wall of the first sliding groove.

[0011] To facilitate fixing of the connecting plate, preferably, the second fixing portion includes a third bolt threadedly connected to the connecting plate, one end of the third bolt extending to the top of the connecting plate is rotatably connected to a second rubber block, and the second rubber block is in contact with the top of the second slide groove.

[0012] In order to improve stability, further, a first anti-slip hole is provided on one side of the second slide groove that is in contact with the second rubber block.

[0013] Preferably, a shock absorbing ring is fixedly connected to the circular base, and the shock absorbing ring abuts against the outer box of the reactor.

[0014] Compared with the prior art, the utility model provides a starting reactor with adjustable installation spacing, which has the following beneficial effects:

[0015] 1. The starting reactor with adjustable installation spacing can adjust the position of the connecting rod and the slider through the design of the slider, the connecting rod and the rubber block. This design allows the installation spacing of the reactor to be fine-tuned according to actual needs, thereby adapting to different installation requirements;

[0016] 2. The starting reactor with adjustable installation spacing can effectively reduce the impact of external vibration on the reactor through the design of the shock-absorbing ring, thereby protecting the reactor and extending its service life;

[0017] 3. In the starting reactor with adjustable installation spacing, when the bolt squeezes the rubber block, part of the structure of the rubber block is squeezed into the anti-skid hole, increasing the friction and improving the stability of the slider and the connecting plate after being fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural schematic diagram of a starting reactor with adjustable installation spacing proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion structure of a starting reactor with adjustable installation spacing proposed by the utility model;

[0020] Figure 3 A cross-sectional view of a starting reactor with adjustable installation spacing proposed by the utility model Figure 1 ;

[0021] Figure 4 A starting reactor with adjustable installation spacing proposed by the utility model Figure 3 Schematic diagram of the structure of part A

[0022] Figure 5 A cross-sectional view of a starting reactor with adjustable installation spacing proposed by the utility model Figure 2 ;

[0023] Figure 6 A starting reactor with adjustable installation spacing proposed by the utility model Figure 5 Schematic diagram of the structure of part B.

[0024] In the figure: 1. round base; 2. mounting bar; 3. reactor outer box; 4. first bolt; 5. mounting hole; 6. shock-absorbing ring; 7. first slide groove; 8. connecting rod; 9. second slide groove; 10. connecting plate; 11. slider; 12. first rubber block; 13. second bolt; 14. second rubber block; 15. third bolt; 16. first anti-skid hole; 17. second anti-skid hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] Example:

[0028] Reference Figure 1-Figure 6 A starting reactor with adjustable installation spacing includes a reactor outer box 3, and also includes: a round base 1, the reactor outer box 3 is fixedly connected to the round base 1; two first slide grooves 7 are opened on the round base 1 and symmetrically arranged at the bottom of both sides of the round base 1, and the two first slide grooves 7 are slidably connected with a slider 11, and the bottom of the slider 11 is rotatably connected with a connecting rod 8, and the slider 11 is fixed to the round base 1 through a first fixing part, and the first fixing part includes a second bolt 13 threadedly connected to the slider 11, and the second bolt 13 passes through One end of the sliding block 11 is rotatably connected to a first rubber block 12, and the first rubber block 12 is in contact with the inner wall of the first slide groove 7; a second slide groove 9 is provided at the bottom of the two connecting rods 8, and a connecting plate 10 is slidably connected in the second slide groove 9, and the connecting plate 10 is fixed to the circular base 1 through a second fixing portion, and the second fixing portion includes a third bolt 15 threadedly connected to the connecting plate 10, and the third bolt 15 extends to one end of the top of the connecting plate 10 and is rotatably connected to a second rubber block 14, and the second rubber block 14 is in contact with the top of the second slide groove 9.

[0029] When in use, first insert the sliders 11 at the tops of both ends of the connecting rod 8 into the first slide groove 7, then insert the corresponding number of connecting plates 10 into the second slide groove 9, then rotate the connecting plate 10 to align the notches on the mounting bracket with the holes, and fix the connecting plate 10 with bolts, then rotate the third bolt 15, drive the third bolt 15 to move in the direction of the slider 11, squeeze the second rubber block 14 to make it close to the inner wall of the second slide groove 9, then rotate the second bolt 13 to move the second bolt 13 in the direction of the first rubber block 12, squeeze the first rubber block 12 to make it close to the inner wall of the first slide groove 7, thereby fixing the circular base 1 on the mounting bracket, and then rotate the reactor outer box 3 to install it on the circular base 1, completing the overall installation of the reactor.

[0030] The above structure adopts the design of slider 11, connecting rod 8 and rubber block, so that the position of connecting rod 8 and slider 11 can be adjusted. This design allows the installation spacing of the reactor to be fine-tuned according to actual needs to adapt to different installation requirements. This flexible structural design can solve the problem of poor flexibility of traditional fixed installation methods, making the installation of the reactor more flexible and convenient.

[0031] Reference Figure 2 A mounting bar 2 is fixedly connected to the round base 1, and a mounting hole 5 is opened on the mounting bar 2. A first bolt 4 is fixedly connected to the bottom of the reactor outer box 3. The first bolt 4 is inserted into the mounting hole 5 and fixed by a nut. A shock-absorbing ring 6 is fixedly connected to the round base 1, and the shock-absorbing ring 6 is offset against the reactor outer box 3. The design of the shock-absorbing ring 6 can effectively reduce the impact of external vibration on the reactor, protect the reactor and extend its service life.

[0032] Reference Figure 3 and Figure 5 A second anti-skid hole 17 is provided on the inner wall of the first slide groove 7, and a first anti-skid hole 16 is provided on the side where the second slide groove 9 and the second rubber block 14 are in contact. When the bolt squeezes the rubber block, part of the structure of the rubber block is squeezed into the anti-skid hole, increasing the friction force and improving the stability of the slider 11 and the connecting plate 10 after being fixed.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A starting reactor with adjustable installation spacing, comprising a reactor outer box (3), characterized in that: Also includes: A circular base (1), the reactor outer box (3) being fixedly connected to the circular base (1); Two first slide grooves (7) are provided on the circular base (1) and are symmetrically arranged at the bottom of both sides of the circular base (1); a slider (11) is slidably connected in each of the two first slide grooves (7); a connecting rod (8) is rotatably connected at the bottom of the slider (11); and the slider (11) is fixed to the circular base (1) via a first fixing portion; A second sliding groove (9) is provided at the bottom of each of the two connecting rods (8), a connecting plate (10) is slidably connected in the second sliding groove (9), and the connecting plate (10) is fixed to the circular base (1) via a second fixing portion.

2. A starting reactor with adjustable installation spacing according to claim 1, characterized in that: The circular base (1) is fixedly connected to a mounting strip (2), a mounting hole (5) is provided on the mounting strip (2), and the bottom of the reactor outer box (3) is fixedly connected to a first bolt (4), which is inserted into the mounting hole (5) and fixed by a nut.

3. The starting reactor with adjustable installation spacing according to claim 1, characterized in that: The first fixing portion comprises a second bolt (13) threadedly connected to the slider (11); the second bolt (13) passes through one end of the slider (11) and is rotatably connected to a first rubber block (12); the first rubber block (12) is in contact with the inner wall of the first sliding groove (7).

4. A starting reactor with adjustable installation spacing according to claim 3, characterized in that: A second anti-slip hole (17) is provided on the inner wall of the first sliding groove (7).

5. The starting reactor with adjustable installation spacing according to claim 1, characterized in that: The second fixing portion comprises a third bolt (15) threadedly connected to the connecting plate (10); one end of the third bolt (15) extending to the top of the connecting plate (10) is rotatably connected to a second rubber block (14); and the second rubber block (14) is in contact with the top of the second sliding groove (9).

6. A starting reactor with adjustable installation spacing according to claim 5, characterized in that: A first anti-slip hole (16) is provided on the side of the second sliding groove (9) that contacts the second rubber block (14).

7. The starting reactor with adjustable installation spacing according to claim 1, characterized in that: A shock absorbing ring (6) is fixedly connected to the circular base (1), and the shock absorbing ring (6) abuts against the reactor outer box (3).

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