Reactive compensation controller provided with insulating base

Abstract

The utility model discloses a reactive power compensation controller provided with an insulating base, and belongs to the technical field of reactive power compensation controllers. The rear end of the installation frame is fixed to the front side of the installation base, the reactive compensation controller is installed in the installation frame, the installation base is provided with a fixing part used for being fixed in a distribution box, and a rubber inflation pump is arranged in the middle of the installation frame. The rubber inflator pump is fixed on the mounting base through a rubber inflator pump base; a pair of rubber inflation balls is arranged on at least one up-down or left-right opposite face of the installation frame, and the rubber inflation balls are connected with the rubber inflation pump through a connector at the bottom of a rubber inflation pump base. According to the reactive power compensation controller provided with the insulated pedestal, the insulated pedestal is insulated when the reactive power compensation controller is installed, the installation speed is fast, the operation is convenient, and the reactive power compensation controller does not need to be fixed by using bolts.

Description

Technical Field

[0001] This utility model relates to the technical field of reactive power compensation controllers, and more specifically, to a reactive power compensation controller equipped with an insulated base. Background Technology

[0002] A reactive power compensator is a compensation device used in electronic power supply systems to improve the power factor of the power grid, reduce losses in power transformers and transmission lines, increase power supply efficiency, and improve the power supply environment. Therefore, reactive power compensation devices occupy an indispensable and crucial position in power supply systems. Proper selection of compensation devices can minimize network losses and improve power grid quality. Conversely, improper selection or use may cause various problems such as power supply system issues, voltage fluctuations, and increased harmonics.

[0003] Most existing reactive power compensation controllers have insulated bases that are fixed mechanisms, which are inconvenient for fixing and clamping reactive power compensation controllers of different specifications, and also inconvenient for installing reactive power compensation controllers, resulting in poor practicality of insulated bases. Utility Model Content

[0004] To overcome the problem of cumbersome installation process of the current reactive power compensation controller with an insulating base mentioned in the background art, this utility model provides a reactive power compensation controller with an insulating base. By setting a clamping mechanism, it is convenient to quickly fix and clamp reactive power compensation controllers of different specifications.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0006] A reactive power compensation controller with an insulated base includes a mounting base, a mounting frame with its rear end fixed to the front side of the mounting base, and a reactive power compensation controller installed inside the mounting frame. The mounting base is provided with fixing components for fixing it in a distribution box.

[0007] A rubber air pump is installed in the middle of the mounting frame, and the rubber air pump is fixed to the mounting base through the rubber air pump base. A pair of rubber inflatable balls are installed on at least one upper or lower or left and right opposite surface of the mounting frame. The rubber inflatable balls are connected to the rubber air pump through the joint and connecting pipe at the bottom of the rubber air pump base. An air plug is installed at one end of the connecting pipe located on the rubber inflatable ball.

[0008] Preferably, the mounting frame is a square frame, and rubber inflatable balls are provided in four directions on the inner wall of the mounting frame. The rubber inflatable balls are connected to the rubber inflator through the connector at the bottom of the rubber inflator base.

[0009] Preferably, the mounting frame and the mounting base are detachably connected; a plurality of first fixing plates are provided around the outer wall of the mounting frame, each of the first fixing plates being provided with through holes for assembly, and the mounting base having pre-drilled assembly holes that fit with the through holes.

[0010] Preferably, the fixing components of the mounting base include, but are not limited to, mounting holes or a second fixing piece, wherein,

[0011] The second fixing piece is disposed on the side of the mounting base, and the second fixing piece has a pre-drilled mounting hole.

[0012] Preferably, the second fixing piece includes a clamping plate and a connecting piece. One end of the clamping plate and the connecting piece are fixedly connected, and the other end of the clamping plate is provided with a sliding groove. The clamping plate is clamped onto the side edge of the mounting base through the sliding groove and is slidably connected with the mounting base. The clamping plate has a screw hole facing the mounting base. The connecting piece is provided with a mounting hole.

[0013] Preferably, the bottom of the mounting frame and the mounting base located in the middle of the mounting base are respectively provided with a second wire hole and a first wire hole.

[0014] Compared with the prior art, the beneficial effects of this utility model's technical solution are:

[0015] This utility model provides a reactive power compensation controller with an insulated base. During installation, the controller only contacts the rubber air pump and the four rubber inflatable balls. Utilizing the excellent insulation properties of plastic and rubber, the controller is effectively protected. Simultaneously, during installation, the controller is inflated by squeezing the rubber air pump inward, which inflates the four rubber inflatable balls through the connecting pipe. As the controller extends into the mounting frame, the rubber inflatable balls expand and fix the four sides of the controller. After fixing, the air plugs are pushed into the connecting pipe to block the air. This fixing method is not only insulated but also quick to install, easy to operate, and eliminates the need for bolts. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall front view of the present invention;

[0018] Figure 2 This is a front view of the structure of the present invention after removing the reactive power compensation controller;

[0019] Figure 3 This is an enlarged schematic diagram of the second fixing piece of this utility model;

[0020] Figure 4 This is a bottom view of the mounting base and mounting frame of this utility model;

[0021] Figure 5 This is a bottom view of the rubber inflatable ball and rubber air pump base of this utility model.

[0022] The markings in the diagram are as follows: 1. Mounting base; 2. First wire hole; 3. Mounting frame; 4. Second wire hole; 5. Rubber air pump; 6. Rubber inflatable ball; 7. Connecting pipe; 8. First fixing plate; 9. Second fixing plate; 91. Clamping plate; 92. Connecting plate; 93. Mounting hole; 94. Screw hole; 95. Slide groove; 10. Rubber air pump base; 11. Connector; 12. Reactive power compensation controller; 13. Air plug. Detailed Implementation

[0023] To better understand the purpose, structure, and function of this utility model, the technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and specific preferred embodiments.

[0024] In the description of this utility model, it should be understood that the terms "left side," "right side," "upper part," "lower part," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. "First," "second," etc., do not indicate the importance of the components, and therefore should not be construed as a limitation of this utility model. The specific dimensions used in the embodiments are only for illustrating the technical solution and do not limit the scope of protection of this utility model. It is understandable that some well-known structures and their descriptions may be omitted in the accompanying drawings for those skilled in the art.

[0025] Unless otherwise expressly specified and limited, the terms "installation," "setting," "connection," and "fixation" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0026] Example 1:

[0027] like Figure 1As shown, this application provides a reactive power compensation controller with an insulated base, including a mounting base 1, a mounting frame 3 with its rear end fixed to the front side of the mounting base 1, and a reactive power compensation controller 12 installed inside the mounting frame 3. The mounting base 1 is provided with a fixing component for fixing in a distribution box. The reactive power compensation controller 12 is placed directly in the mounting frame 3 and then fixed by a fixing structure.

[0028] More specifically, such as Figure 2 and Figure 5 As shown, a rubber air pump 5 is installed in the middle of the mounting frame 3. The rubber air pump 5 is fixed to the mounting base 1 via a rubber air pump base 10. A pair of rubber inflatable balls 6 are installed on at least one of the upper and lower or left and right opposite surfaces of the mounting frame 3. The rubber inflatable balls 6 are connected to the rubber air pump 5 via a connector 11 and a connecting pipe 7 at the bottom of the rubber air pump base 10. An air plug 13 is installed at one end of the connecting pipe 7 located on the rubber inflatable ball 6. When the reactive power compensation controller 12 gradually extends into the mounting frame 3, it will squeeze the rubber air pump 5 and cause the rubber inflatable balls 6 to gradually expand and adhere to the reactive power compensation controller 12 and fix it.

[0029] The number of rubber inflatable balls 6 can be multiple, but at least one should be set on each of the inner walls of the mounting frame 3 on opposite sides. However, other methods are also possible, such as not setting one at the bottom of the inner wall of the mounting frame 3, and setting one on each of the other three inner walls; or setting them according to the shape of the mounting frame 3. For example, if the mounting frame 3 is ring-shaped, rubber inflatable balls 6 can be set at certain intervals on the inner wall of the ring-shaped mounting frame 3. All of these methods can achieve a fixing effect. At the same time, the inflated rubber inflatable balls 6 can also provide a buffering effect to a certain extent, which can protect the reactive power compensation controller 12 from vibration damage.

[0030] After the rubber inflatable ball 6 is fully inflated, it needs to be cut off with an air plug 13 on the connecting tube 7 to prevent air leakage. The air plug 13 is a common structure. For example, some balloons have an air plug structure at the bottom, and some air plug structures are set on the side of the tube. After inflation, the air plug can be pushed directly to block the air. The blocking method can be direct blockage or a compression structure similar to the flow regulation structure on the infusion tube. However, no matter which structure is mentioned above, it is a technology known to those skilled in the art, and will not be described in detail here.

[0031] As a preferred embodiment of the above, such as Figure 2 and Figure 3As shown, the mounting frame 3 is a square frame. Rubber inflatable balls 6 are provided in four directions on the inner wall of the mounting frame 3. The rubber inflatable balls 6 are connected to the rubber air pump 5 through the connector 11 at the bottom of the rubber air pump base 10. Since most of the existing reactive power compensation controllers 12 adopt an approximately cubic structure, the square frame is more suitable and can better ensure that each rubber inflatable ball 6 expands equally when the rubber air pump 5 is squeezed. The reactive power compensation controller 12 can be approximately fixed in the middle of the mounting frame 3.

[0032] Furthermore, such as Figure 2 and Figure 4 As shown, the mounting frame 3 is detachably connected to the mounting base 1. Multiple first fixing plates 8 are arranged around the outer wall of the mounting frame 3, each with a through hole for assembly. The mounting base 1 has pre-drilled assembly holes that mate with the through holes. In this embodiment, the mounting frame 3 is fixed to the mounting base 1 via the first fixing plates 8 on its side. Specifically, bolts are passed through the assembly holes on the first fixing plates 8 and then connected to the corresponding assembly holes on the mounting base 1. The assembly holes on the mounting base 1 should be internally threaded holes. Therefore, the mounting frame 3 can be removed from the mounting base 1 for easy replacement and maintenance.

[0033] Furthermore, such as Figure 1 and Figure 3 As shown, the fixing components of the mounting base 1 include, but are not limited to, mounting holes or the second fixing piece 9, wherein,

[0034] The second fixing piece 9 is disposed on the side of the mounting base 1, and the second fixing piece 9 has a pre-drilled mounting hole 93.

[0035] In the above scenario, the mounting base 1 can be fixed in the distribution box by bolts through the pre-drilled internal threaded hole on it; alternatively, the mounting base 1 can be fixed by setting an extended second fixing piece 9 on the side of the mounting base 1 and opening a mounting hole 93 on the second fixing piece 9, which can cooperate with the internal threaded hole on the distribution box mounting bracket.

[0036] Specifically, such as Figure 3 As shown, the second fixing piece 9 includes a clamping plate 91 and a connecting piece 92. One end of the clamping plate 91 and the connecting piece 92 are fixedly connected. The other end of the clamping plate 91 is provided with a sliding groove 95. The clamping plate 91 is clamped to the side edge of the mounting base 1 through the sliding groove 95 and is slidably connected with the mounting base 1. The clamping plate 91 has a screw hole 94 facing the mounting base 1. The connecting piece 92 is provided with a mounting hole 93.

[0037] In the above scenario, the card plate 91 slides along the side of the mounting base 1 via the slide groove 95. This embodiment can adjust the position of the second fixing piece 9 to fit different distribution box mounting brackets. By setting multiple second fixing pieces 9 with adjustable positions, they can be fixed to a suitable position inside the distribution box.

[0038] Furthermore, a second wire hole 4 and a first wire hole 2 are respectively provided on the bottom of the mounting frame 3 and on the mounting base 1 located in the middle of the mounting base 1. The second wire hole 4 and the first wire hole 2 are used to connect the reactive power compensation controller 12, so as to avoid the wiring being located on the front side inside the distribution box and causing the wiring harness to be messy, thus achieving the effect of wiring harness.

[0039] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A reactive power compensation controller equipped with an insulated base, characterized in that: Includes a mounting base (1), a mounting frame (3) fixed to the front side of the mounting base (1) at its rear end, and a reactive power compensation controller (12) installed inside the mounting frame (3). The mounting base (1) is provided with fixing components for fixing to the distribution box. A rubber air pump (5) is provided in the middle of the mounting frame (3). The rubber air pump (5) is fixed to the mounting base (1) through the rubber air pump base (10). A pair of rubber inflatable balls (6) are provided on at least one upper or lower or left and right opposite surface of the mounting frame (3). The rubber inflatable balls (6) are connected to the rubber air pump (5) through the connector (11) and connecting pipe (7) at the bottom of the rubber air pump base (10). An air plug (13) is provided at one end of the connecting pipe (7) located on the rubber inflatable ball (6).

2. The reactive power compensation controller with an insulated base according to claim 1, characterized in that, The mounting frame (3) is a square frame. Rubber inflatable balls (6) are provided in four directions on the inner wall of the mounting frame (3). The rubber inflatable balls (6) are connected to the rubber inflator (5) through the connector (11) at the bottom of the rubber inflator base (10).

3. The reactive power compensation controller with an insulated base according to claim 2, characterized in that, The mounting frame (3) is detachably connected to the mounting base (1); a plurality of first fixing pieces (8) are provided around the outer wall of the mounting frame (3), and each of the first fixing pieces (8) is provided with a through hole for assembly, and the mounting base (1) is provided with an assembly hole that matches the through hole.

4. The reactive power compensation controller with an insulated base according to claim 3, characterized in that, The fixing components of the mounting base (1) include, but are not limited to, mounting holes or a second fixing piece (9), wherein, The second fixing piece (9) is disposed on the side of the mounting base (1), and the second fixing piece (9) has a pre-drilled mounting hole (93).

5. The reactive power compensation controller with an insulated base according to claim 4, characterized in that, The second fixing piece (9) includes a clamping plate (91) and a connecting piece (92). One end of the clamping plate (91) and the connecting piece (92) are fixedly connected. The other end of the clamping plate (91) is provided with a sliding groove (95). The clamping plate (91) is clamped to the side edge of the mounting base (1) through the sliding groove (95) and is slidably connected with the mounting base (1). The clamping plate (91) has a screw hole (94) facing the mounting base (1). The connecting piece (92) is provided with a mounting hole (93).

6. The reactive power compensation controller with an insulated base according to claim 5, characterized in that, The bottom of the mounting frame (3) and the mounting base (1) located in the middle of the mounting base (1) are respectively provided with a second wire hole (4) and a first wire hole (2).

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