A protection assembly for a low voltage series reactor

Abstract

The utility model discloses a kind of protective components for low-voltage series reactor, it is related to electronic component technical field, including mounting plate and the coil of mounting plate top end setting, the coil is symmetrically provided with protective plate, one the protective plate is symmetrically installed with multiple protective frames, two the protective plate one end is equipped with first connecting plate, two the protective plate other end is equipped with second connecting plate, two the opposite side of second connecting plate is equipped with connecting rod, two the connecting rod outer is provided with connecting barrel, the connecting barrel is symmetrically provided with mounting groove, two the connecting rod one end is extended into mounting groove and is equipped with baffle, two the connecting rod is equipped with spring, this design can be arranged on the outside of low-voltage series reactor, protective plate and protective frame shield coil and terminal, so that low-voltage series reactor is protected during transportation, to avoid coil and terminal knock scratch.

Description

Technical Field

[0001] This utility model relates to the field of electronic components technology, and in particular to a protection component for a low-voltage series reactor. Background Technology

[0002] Reactors, also known as inductors, are widely used in circuits. Due to the electromagnetic induction effect in circuits, they have a certain degree of inductance, which can prevent changes in current. Low-voltage series reactors are key equipment in power systems for reactive power compensation and harmonic suppression. When used in series with capacitors, they can improve power quality and protect power grid equipment. They are widely used in industrial power distribution, new energy fields and other fields.

[0003] In the existing technology, after low-voltage series reactors are processed and manufactured in the factory, they are transported to various sites for use through logistics. During the logistics transportation process, the low-voltage series reactors need to be protected and packaged. Therefore, a protective component for low-voltage series reactors is proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a protection component for low-voltage series reactors, solving the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: It includes a mounting plate and a coil disposed at the top of the mounting plate. Protective plates are symmetrically arranged around the coil. Multiple protective frames are symmetrically installed on one of the protective plates. A first connecting plate is installed at one end of each of the two protective plates, and a second connecting plate is installed at the other end of each of the two protective plates. Connecting rods are installed on opposite sides of each of the two second connecting plates. Connecting cylinders are disposed around the two connecting rods. Mounting grooves are symmetrically arranged inside the connecting cylinders. A baffle is installed at one end of each of the two connecting rods within the mounting groove. A spring is sleeved on each of the two connecting rods.

[0006] As a further technical solution of this utility model, one end of the two springs abuts against the baffle, the other end of the two springs abuts against the inner wall of the mounting groove, and the size of the two baffles is adapted to the mounting groove.

[0007] As a further technical solution of this utility model, an iron yoke is installed at the top of the coil, and a terminal block is symmetrically installed on one side of each coil, and the position of each protective frame corresponds to each terminal block.

[0008] As a further technical solution of this utility model, long screws are provided on the two first connecting plates, and connecting holes adapted to the long screws are provided through the two first connecting plates.

[0009] As a further technical solution of this utility model, a rotating block threadedly connected to the long screw is provided through it, and the protective frame is U-shaped and disposed opposite to the protective plate.

[0010] As a further technical solution of this utility model, rubber pads are provided on the opposite sides of the two protective plates, and through holes adapted to the connecting rods are provided at both ends of the connecting cylinder, which are connected to the mounting groove.

[0011] This invention provides a protection component for low-voltage series reactors, which has the following advantages compared with the prior art:

[0012] This design presents a protective assembly for a low-voltage series reactor. It comprises a protective plate, a protective frame, first and second connecting plates, connecting rods, a baffle, a connecting cylinder, and a spring. The two connecting rods extend outwards within the connecting cylinder, and the baffle compresses the spring. The spring's elasticity causes the two protective plates to abut against each other outside the coil. Rubber rings on the protective plates abut against the coil. The protective frame is positioned outside the terminals for protection. This design allows for abutment against each other outside the low-voltage series reactor. The protective plates and frame shield and protect the coil and terminals, providing protection during transport and preventing damage to the coil and terminals from impacts. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a protection assembly for a low-voltage series reactor.

[0014] Figure 2 A side view of the overall structure of a protection assembly for a low-voltage series reactor;

[0015] Figure 3 This is a schematic diagram of a protective plate structure for a low-voltage series reactor;

[0016] Figure 4 This is a top view of the overall structure of a low-voltage series reactor.

[0017] In the diagram: 1. Mounting plate; 2. Coil; 3. Yoke; 4. Terminal block; 5. Protective plate; 6. Protective frame; 7. First connecting plate; 8. Long screw; 9. Rotary block; 10. Rubber pad; 11. Second connecting plate; 12. Connecting rod; 13. Connecting cylinder; 14. Mounting groove; 15. Baffle; 16. Spring. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 This utility model provides a protection component for a low-voltage series reactor, including a mounting plate 1 and a coil 2 disposed at the top of the mounting plate 1. A yoke 3 is mounted at the top of the coil 2, and a terminal block 4 is symmetrically mounted on one side of each coil 2.

[0020] A protective plate 5 is symmetrically arranged around the coil 2. Multiple protective frames 6 are symmetrically installed on each protective plate 5. A first connecting plate 7 is installed at one end of each of the two protective plates 5, and a second connecting plate 11 is installed at the other end of each of the two protective plates 5. A connecting rod 12 is installed on one opposite side of each of the two second connecting plates 11. A connecting cylinder 13 is arranged around each of the two connecting rods 12. A mounting groove 14 is symmetrically arranged inside the connecting cylinder 13. One end of each of the two connecting rods 12 extends into the mounting groove 14 and is fitted with a baffle 15. [The last sentence appears to be incomplete and possibly refers to a different product or service.] Each is fitted with a spring 16. One end of the two springs 16 abuts against the baffle 15, and the other end of the two springs 16 abuts against the inner wall of the mounting groove 14. The size of the two baffles 15 is adapted to the mounting groove 14. When the two protective plates 5 are pulled, the connecting rod 12 moves outward in the connecting cylinder 13, and the distance between the two protective plates 5 is increased. The baffles 15 squeeze the springs 16, and the two protective plates 5 are placed outside the coil 2. The elastic force of the springs 16 makes the protective plates 5 press against the outside of the coil 2. The protective frame 6 is set to shield the terminal 4.

[0021] Each protective frame 6 corresponds to each terminal 4. Two first connecting plates 7 are provided with long screws 8. Both first connecting plates 7 are provided with connecting holes adapted to the long screws 8. A rotating block 9 is provided through the long screws 8 and threadedly connected to them. The protective frames 6 are U-shaped and are provided opposite each other on a protective plate 5. Rubber pads 10 are provided on opposite sides of the two protective plates 5. Both ends of the connecting cylinder 13 are provided with through holes adapted to the connecting rod 12. The through holes are connected to the mounting groove 14. When the outer side of the protective plate 5 abuts against the outer side of the coil 2, the rubber pad 10 contacts the coil 2. The long screws 8 pass through the two first connecting plates 7. The rotating block 9 rotates outside the long screws 8 and abuts against one of the first connecting plates 7. The protective plates 5 and the protective frames 6 protect and shield the coil 2 and the terminal 4.

[0022] The working principle of this utility model is as follows: the overall structure is not limited to use with a certain type of low-voltage series reactor; the overall structural dimensions can be processed according to different low-voltage series reactors for use; and the overall structure is reusable. The two protective plates 5 are as follows: Figure 1 As shown, pulling the two protective plates 5 causes the connecting rod 12 to move outward within the connecting cylinder 13, increasing the distance between the two protective plates 5. The baffle 15 compresses the spring 16, placing the two protective plates 5 outside the coil 2. The elastic force of the spring 16 causes the protective plates 5 to press against the outside of the coil 2. The protective frame 6 is set to shield the outside of the terminal 4. Rotating the rotating block 9 causes it to be removed from the long screw 8. The long screw 8 passes through the two first connecting plates 7. The rotating block 9 rotates outside the long screw 8 and abuts against one of the first connecting plates 7. The protective plates 5 and the protective frame 6 provide protection and shielding for the coil 2 and the terminal 4, preventing bumps and scratches during transportation.

[0023] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A protective assembly for a low-voltage series reactor, comprising a mounting plate (1) and a coil (2) disposed at the top of the mounting plate (1), characterized in that, The coil (2) is symmetrically provided with protective plates (5), and multiple protective frames (6) are symmetrically installed on one of the protective plates (5). A first connecting plate (7) is installed on one end of each of the two protective plates (5), and a second connecting plate (11) is installed on the other end of each of the two protective plates (5). A connecting rod (12) is installed on the opposite side of each of the two second connecting plates (11). A connecting cylinder (13) is provided outside the two connecting rods (12). An installation groove (14) is symmetrically provided inside the connecting cylinder (13). A baffle (15) is installed inside the installation groove (14) at one end of each of the two connecting rods (12). A spring (16) is sleeved on each of the two connecting rods (12).

2. A protection assembly for a low-voltage series reactor according to claim 1, characterized in that, One end of each of the two springs (16) abuts against the baffle (15), and the other end of each of the two springs (16) abuts against the inner wall of the mounting groove (14). The size of the two baffles (15) is adapted to the mounting groove (14).

3. A protection assembly for a low-voltage series reactor according to claim 1, characterized in that, A yoke (3) is installed at the top of the coil (2), and a terminal block (4) is symmetrically installed on one side of each coil (2). The position of each protective frame (6) corresponds to each terminal block (4).

4. A protection assembly for a low-voltage series reactor according to claim 3, characterized in that, Long screws (8) are provided on the two first connecting plates (7), and connecting holes adapted to the long screws (8) are provided through the two first connecting plates (7).

5. A protection assembly for a low-voltage series reactor according to claim 4, characterized in that, The long screw (8) is threaded through and connected to a rotating block (9), and the protective frame (6) is U-shaped and is disposed opposite to a protective plate (5).

6. A protection assembly for a low-voltage series reactor according to claim 1, characterized in that, Rubber pads (10) are provided on opposite sides of the two protective plates (5), and through holes adapted to the connecting rod (12) are provided at both ends of the connecting cylinder (13), which are connected to the mounting groove (14).

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