Electric reactor with anti-disassembly function

Abstract

The utility model discloses an electric reactor with an anti-dismounting function, which comprises an electric reactor body and two first mounting boxes symmetrically arranged at the mounting positions of the electric reactor body, the first mounting boxes are hollow, and the side walls of the first mounting boxes are provided with communicating holes; a second mounting box is arranged at the bottom of the reactor body, the interior of the second mounting box is hollow, and two quick mounting assemblies corresponding to the first mounting box are arranged in the second mounting box. According to the utility model, by arranging the quick mounting assembly hidden in the first mounting box and the second mounting box, the quick mounting assembly cannot be damaged to cause the movement of the reactor body, meanwhile, the first mounting box and the second mounting box can also protect the quick mounting assembly, the risk that the quick mounting assembly is eroded by rainwater is reduced, and the service life of the quick mounting assembly is prolonged; and the installation process is rapid and simple.

Description

Technical Field

[0001] The utility model relates to the technical field of reactors, in particular to a reactor with an anti-disassembly function. Background Art

[0002] Reactor, also called inductor, is a widely used inductive component, mainly including upper iron yoke, iron core, AC working winding and lower iron yoke. The AC working winding is composed of wires wound on the iron core. As a reactive power compensation method, high-voltage arc-extinguishing reactor is indispensable in the power system. It can be used to limit the current impact caused by sudden voltage changes and operational overvoltage of the power grid, smooth the peak pulses contained in the power supply voltage, or smooth the voltage defects generated by the phase change of the bridge rectifier circuit, effectively protect the inverter and improve the power factor. It can not only prevent interference from the power grid, but also reduce the pollution of the harmonic current generated by the rectifier unit to the power grid.

[0003] The reactor in the prior art (such as the patent with publication number CN216597250U) needs to be fixed by bolts during installation. Traditional fixing holes are all round holes with a single fixing position. The holes need to be aligned with each other to be fixed. At the same time, the bolt installation causes the installation part to be exposed, and the bolts are easy to be disassembled, causing the reactor to be moved and damaged. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a reactor with an anti-disassembly function. By arranging a quick installation component hidden in the first installation box and the second installation box, it will not be damaged and cause the reactor body to be moved. At the same time, the first installation box and the second installation box can also protect the quick installation component, reduce the risk of it being eroded by rainwater, and increase the service life of the quick installation component. The installation process is fast and simple.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A reactor with an anti-disassembly function, comprising a reactor body, and two first installation boxes symmetrically arranged at the installation position of the reactor body, wherein the first installation boxes are hollow inside and have a communicating hole on the side wall;

[0007] A second installation box is provided at the bottom of the reactor body. The second installation box is hollow inside. Two quick installation components corresponding to the first installation boxes are provided in the second installation box. The second installation box is arranged between the two first installation boxes. The quick installation components extend out of the second installation box and enter the first installation box through the connecting hole.

[0008] Further, the quick installation assembly includes a sliding rod, a first slide plate and a second slide plate arranged coaxially, the first slide plate and the second slide plate are fixedly connected to the inner wall of the second installation box, and a slide groove is formed between the first slide plate and the inner wall of the second installation box, and between the second slide plate and the inner wall of the second installation box;

[0009] The sliding rod is slidably arranged in the sliding groove, an elastic reset member is arranged outside the sliding rod, and one end of the sliding rod close to the first installation box is a slope structure.

[0010] Furthermore, the elastic return member is a spring.

[0011] Furthermore, the sliding rod is a square rod.

[0012] Furthermore, the first slide plate and the second slide plate are both in a "X"-shaped structure, and the slide groove is a square groove.

[0013] Furthermore, it also includes a disassembly assembly, the disassembly assembly includes a toggle part and a driven rod arranged on the sliding rod, the toggle part includes a toggle rod and a toggle plate, the toggle rod is provided with a strip hole, the first end of the toggle plate is rotatably arranged in the strip hole through a rotating shaft, and the second end of the toggle plate is freely arranged;

[0014] The second installation box is provided with a driving hole for the driving part to pass through, and the driving hole is located between the driven rod and the first installation box.

[0015] Furthermore, a C-shaped hanging hole is provided at the second end of the toggle plate, and a hanging shaft adapted to the hanging hole is provided in the strip-shaped hole.

[0016] The beneficial effects of the utility model are:

[0017] The utility model provides a quick installation component hidden in the first installation box and the second installation box, which will not be damaged and cause the reactor body to be moved. At the same time, the first installation box and the second installation box can also protect the quick installation component, reduce the risk of it being eroded by rainwater, and increase the service life of the quick installation component. The installation process is fast and simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a reactor with an anti-disassembly function in an embodiment of the utility model;

[0019] Figure 2 for Figure 1 An enlarged schematic diagram of the local A in the middle;

[0020] Figure 3 is a three-dimensional diagram of the toggle part;

[0021] Figure 4 is a cross-sectional view of the toggle portion;

[0022] Figure 5 This is a diagram of the use status of the toggle part;

[0023] In the figure, 1, reactor body; 2, first mounting box; 3, connecting hole; 4, second mounting box; 5, sliding rod; 6, first slide plate; 7, second slide plate; 8, slide groove; 9, elastic reset member; 10, toggle part; 11, driven rod; 12, toggle rod; 13, toggle plate; 14, strip hole; 15, driving hole; 16, hanging hole; 17, hanging shaft. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments to clearly and completely describe the technical solution 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 those skilled in the art without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0026] Example:

[0027] like Figure 1-Figure 5 As shown, a reactor with anti-disassembly function includes a reactor body 1, and also includes two first installation boxes 2 symmetrically arranged at the installation position of the reactor body 1, wherein the first installation boxes 2 are hollow inside and a connecting hole 3 is arranged on the side wall;

[0028] A second installation box 4 is provided at the bottom of the reactor body 1. The second installation box 4 is hollow inside. Two quick installation components corresponding to the first installation boxes 2 are provided in the second installation box 4. The second installation box 4 is arranged between the two first installation boxes 2. The quick installation components extend out of the second installation box 4 and enter the first installation box 2 through the connecting hole 3. The second installation box 4 is arranged with the same width as the bottom of the reactor.

[0029] The quick installation assembly includes a sliding rod 5, a first slide plate 6 and a second slide plate 7 which are coaxially arranged, wherein the first slide plate 6 and the second slide plate 7 are fixedly connected to the inner wall of the second installation box 4, and a slide groove 8 is formed between the first slide plate 6 and the inner wall of the second installation box 4, and between the second slide plate 7 and the inner wall of the second installation box 4;

[0030] The sliding rod 5 is slidably disposed in the sliding groove 8, an elastic reset member 9 is disposed outside the sliding rod 5, and one end of the sliding rod 5 close to the first installation box 2 is a slope structure (wherein the first installation box 2 is disposed close to the second installation box 4).

[0031] The elastic reset member 9 is a spring, wherein two ends of the spring are fixed to the sliding rod 5 and the second slide plate 7 respectively.

[0032] The sliding rod 5 is a square rod.

[0033] The first slide plate 6 and the second slide plate 7 are both in a "X"-shaped structure, and the slide groove 8 is a square groove.

[0034] Working principle: When installing the reactor body 1 , first fix the two first installation boxes 2 at the installation position, and the distance between the two first installation boxes 2 is slightly larger than the width of the second installation box 4 .

[0035] After that, the reactor body 1 is installed, and the position of the reactor body 1 is adjusted so that the second installation box 4 is located in the middle of the two first installation boxes 2. At this time, the second installation box 4 and the reactor body 1 are synchronously moved downward vertically, and the sliding rod 5 is in contact with the first box body during the downward process. When the sliding rod 5 continues to move downward, it is squeezed back into the second installation box 4 under the action of its end inclined surface and the first installation box 2.

[0036] During this process, the spring (elastic reset member 9) is compressed. When the sliding rod 5 moves to be coaxial with the connecting hole 3, the first installation box 2 releases the limit on the sliding rod 5, and the sliding rod 5 is reset under the action of the spring. At this time, the sliding rod 5 enters the first installation box 2 through the connecting hole 3, completing the installation of the reactor body 1.

[0037] Since the quick installation component is hidden in the first installation box 2 and the second installation box 4, it will not be damaged and cause the inductor body 1 to be moved. At the same time, the first installation box 2 and the second installation box 4 can also protect the quick installation component, reduce the risk of it being eroded by rainwater, and increase the service life of the quick installation component. The installation process is fast and simple.

[0038] Furthermore, if Figure 3-Figure 5 As shown, it also includes a disassembly assembly, the disassembly assembly includes a toggle portion 10 and a driven rod 11 arranged on the sliding rod, the toggle portion 10 includes a toggle rod 12 and a toggle plate 13, the toggle rod 12 is provided with a strip hole 14, the first end of the toggle plate 13 is rotatably arranged in the strip hole 14 through a rotating shaft, and the second end of the toggle plate 13 is freely arranged;

[0039] The second installation box 4 is provided with a driving hole 15 for the driving part to pass through, and the driving hole 15 is located between the driven rod 11 and the first installation box 2. The length of the toggle plate 13 is smaller than the length of the strip hole 14.

[0040] The second end of the toggle plate is provided with a C-shaped hanging hole 16, and the strip hole 14 is provided with a hanging shaft 17 adapted to the hanging hole 16. Before the toggle part 10 is inserted into the driving hole 15, the opening of the hanging hole 16 is made to face downward, so that the hanging hole 16 cooperates with the hanging hole 16 to prevent the toggle plate 13 from falling out of the strip hole 14 before entering the driving hole 15.

[0041] The disassembly assembly is used to separate the quick installation assembly from the first installation box 2 when the reactor body 1 is disassembled. The specific principle is: insert the toggle part 10 horizontally into the second installation box 4 through the drive hole 15, and then rotate the toggle rod 12 so that the opening of the hanging hole 16 faces upward. At this time, the toggle plate 13 falls out of the strip hole 14 under the action of gravity.

[0042] When the toggle plate 13 falls out, the toggle rod 12 is rotated, and the toggle rod 12 drives the toggle plate 13 to move toward the driven rod 11. When the toggle plate 13 moves, the driven rod 11 applies a rightward force to the sliding rod 5, thereby driving the sliding rod 5 to move rightward and detach from the first installation box 2. When the sliding rod 5 detaches from the first installation box, the reactor body 1 can be taken out upward.

[0043] The above is only a preferred embodiment of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A reactor with an anti-disassembly function, comprising a reactor body, characterized in that: It also includes two first installation boxes symmetrically arranged at the installation position of the reactor body, wherein the first installation boxes are hollow inside and have connecting holes on the side walls; A second installation box is provided at the bottom of the reactor body. The second installation box is hollow inside. Two quick installation components corresponding to the first installation boxes are provided in the second installation box. The second installation box is arranged between the two first installation boxes. The quick installation components extend out of the second installation box and enter the first installation box through the connecting hole.

2. The reactor with anti-disassembly function according to claim 1, characterized in that: The quick installation assembly includes a sliding rod, a first slide plate and a second slide plate which are coaxially arranged, wherein the first slide plate and the second slide plate are fixedly connected to the inner wall of the second installation box, and a sliding groove is formed between the first slide plate and the inner wall of the second installation box, and between the second slide plate and the inner wall of the second installation box; The sliding rod is slidably arranged in the sliding groove, an elastic reset member is arranged outside the sliding rod, and one end of the sliding rod close to the first installation box is a slope structure.

3. The reactor with anti-disassembly function according to claim 2, characterized in that: The elastic return member is a spring.

4. The reactor with anti-disassembly function according to claim 2, characterized in that: The sliding rod is a square rod.

5. The reactor with anti-disassembly function according to claim 4, characterized in that: The first slide plate and the second slide plate are both in a "X"-shaped structure, and the slide groove is a square groove.

6. The reactor with anti-disassembly function according to claim 5, characterized in that: The utility model also includes a disassembly assembly, wherein the disassembly assembly includes a toggle part and a driven rod arranged on the sliding rod, wherein the toggle part includes a toggle rod and a toggle plate, wherein the toggle rod is provided with a strip hole, wherein the first end of the toggle plate is rotatably arranged in the strip hole through a rotating shaft, and the second end of the toggle plate is freely arranged; The second installation box is provided with a driving hole for the driving part to pass through, and the driving hole is located between the driven rod and the first installation box.

7. The reactor with anti-disassembly function according to claim 6, characterized in that: A C-shaped hanging hole is arranged at the second end of the toggle plate, and a hanging shaft matched with the hanging hole is arranged in the strip-shaped hole.

Images