Mutual inductor coil support assembly

Abstract

The utility model relates to the technical field of mutual inductor coils, in particular to a mutual inductor coil support assembly which comprises a base, a fixing assembly and an installation assembly, a supporting block is fixedly arranged on the upper surface of the base, an arc-shaped blocky connecting block is fixedly arranged on the upper surface of the supporting block, and the fixing assembly comprises a control block. The control block is arranged on the inner side of the connecting block, a first electric push rod is fixedly arranged on the outer surface of the control block, a fixed block is fixedly arranged at the movable end of the first electric push rod, and a push block is fixedly arranged at one end of the fixed block. The coil main body is fixedly arranged on the inner side of the control block, the coil main body is prevented from easily rolling down from the control block, a connecting wire on the coil main body is prevented from being damaged, the coil main body is placed on the inner side of the control block, the insertion rod is inserted into one side of the supporting block in a threaded mode, the check block is arranged on one side of the control block, and the support can be conveniently installed and detached according to requirements.

Description

Technical Field

[0001] This utility model relates to the field of current transformer coil technology, specifically a current transformer coil support assembly. Background Technology

[0002] A current transformer is an instrument that measures a large primary current by converting it into a small secondary current based on the principle of electromagnetic induction. A current transformer consists of a closed iron core and windings.

[0003] In the prior art, such as the electromagnetic coil support proposed in patent application number "CN202320970979.X", there is a support structure, which includes at least a rectangular frame and a first lifting structure. The rectangular frame is used to support the electromagnetic detection coil and a base plate. There are multiple base plates. The first ends of the multiple base plates converge at one point and are connected. The second ends of the multiple base plates are arranged radially with the connection point of the first ends of the base plates as the center.

[0004] However, in the aforementioned patent, when the current transformer coil is placed on the bracket, because the coil is cylindrical, it is easy for the coil to roll off the bracket, which can easily damage the connecting wires on the coil. The bracket for the current transformer coil is a fixed whole, which makes it inconvenient to install and disassemble the bracket according to the needs. Utility Model Content

[0005] The purpose of this invention is to provide a current transformer coil support assembly to solve the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A current transformer coil support assembly includes a base, a fixing component, and an mounting component. A support block is fixedly disposed on the upper surface of the base, and an arc-shaped connecting block is fixedly disposed on the upper surface of the support block. The fixing component includes a control block disposed inside the connecting block.

[0008] A first electric actuator is fixedly mounted on the outer surface of the control block. A fixed block is fixedly mounted on the movable end of the first electric actuator. A pushing block is fixedly mounted on one end of the fixed block. A second electric actuator is fixedly mounted vertically on the inner side of the pushing block. A round block is fixedly mounted on the movable end of the second electric actuator.

[0009] Preferably, an extension block is fixedly provided on the outer surface of both the pushing block and the circular block, a rotating shaft is fixedly provided in the middle of each of the extension blocks, and a rotating rod is rotatably provided on the outer surface of each of the rotating shafts.

[0010] Preferably, a positioning block is rotatably provided at one end of the rotating rod, and protrusions are fixedly provided at both the upper and lower ends of the three positioning blocks. A coil body is provided inside the control block, and the three positioning blocks are located inside the coil body.

[0011] Preferably, the installation component includes a limiting block, which is fixedly disposed inside the connecting block. A limiting groove is formed on the lower surface of the control block, and the upper end of the limiting block is slidably disposed inside the limiting groove.

[0012] Preferably, two locking blocks are fixedly provided on the outer surface of the control block, and the two locking blocks slide on the upper end of the connecting block respectively.

[0013] Preferably, a rod is threaded on one side of the support block, and a stop is fixedly provided at one end of the rod, with the rod positioned at the edge of the stop.

[0014] The beneficial effects of this utility model are:

[0015] This utility model uses a rotating shaft to push three positioning blocks to fit against the inner side of the coil body, fixing the coil body inside the control block. This prevents the coil body from easily rolling off the control block and from damaging the connecting wires on the coil body. By placing the coil body inside the control block and threading the insertion rod into one side of the support block, a stop block is positioned on one side of the control block, facilitating the installation and disassembly of the bracket as needed. 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, 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 structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the base and support block structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the control block and the first electric actuator of this utility model;

[0020] Figure 4 This is a schematic diagram of the positioning block and protrusion structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the push block and the second electric push rod of this utility model.

[0022] The attached figures are labeled as follows:

[0023] 1. Base; 2. Support block; 3. Connecting block; 4. Control block; 5. First electric actuator; 6. Fixing block; 7. Pushing block; 8. Second electric actuator; 9. Round block; 10. Rotating shaft; 11. Rotating rod; 12. Positioning block; 13. Protrusion; 14. Coil body; 15. Limiting block; 16. Limiting groove; 17. Locking block; 18. Stopping block; 19. Inserting rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] A current transformer coil support assembly includes a base 1, a fixing component, and an installation component. A support block 2 is fixedly disposed on the upper surface of the base 1, and an arc-shaped connecting block 3 is fixedly disposed on the upper surface of the support block 2. The fixing component includes a control block 4, which is disposed inside the connecting block 3.

[0026] A first electric push rod 5 is fixedly installed on the outer surface of the control block 4. A fixed block 6 is fixedly installed on the movable end of the first electric push rod 5. A push block 7 is fixedly installed on one end of the fixed block 6. A second electric push rod 8 is fixedly installed vertically on the inner side of the push block 7. A round block 9 is fixedly installed on the movable end of the second electric push rod 8.

[0027] like Figure 2 , Figure 3 and Figure 5 The connecting block 3 is fixed above the base 1 by the support block 2. The moving end of the first electric push rod 5 drives the fixed block 6 and the pushing block 7 to move. The second electric push rod 8 is fixed inside the pushing block 7. The moving end of the second electric push rod 8 drives the round block 9 to move.

[0028] Both the push block 7 and the circular block 9 have extension blocks fixedly installed on their outer surfaces. Several extension blocks have rotating shafts 10 fixedly installed in the middle. Several rotating shafts 10 have rotating rods 11 rotatably installed on their outer surfaces.

[0029] like Figure 5 The rotating shaft 10 is fixed to the outer surfaces of the pushing block 7 and the circular block 9 by the extension block, and the rotating rod 11 rotates on the outer surface of the rotating shaft 10 by the movement of the circular block 9.

[0030] A positioning block 12 is rotatably mounted on one end of the rotating rod 11. Protrusions 13 are fixedly mounted on both the upper and lower ends of the three positioning blocks 12. A coil body 14 is mounted on the inner side of the control block 4, and the three positioning blocks 12 are mounted on the inner side of the coil body 14.

[0031] like Figure 3 , Figure 4 and Figure 5 When the rotating rod 11 rotates, it pushes the three positioning blocks 12 to move inward toward the inner side of the coil body 14, so that the protrusions 13 are set at the upper and lower ends of the coil body 14.

[0032] The mounting components include a limiting block 15, which is fixedly disposed inside the connecting block 3. A limiting groove 16 is formed on the lower surface of the control block 4, and the upper end of the limiting block 15 is slidably disposed inside the limiting groove 16.

[0033] like Figure 2 and Figure 3 The control block 4 is slidably inserted into the inner side of the connecting block 3, so that the upper end of the limiting block 15 slides inside the limiting groove 16, fixing the position between the control block 4 and the connecting block 3.

[0034] Two locking blocks 17 are fixedly installed on the outer surface of the control block 4, and the two locking blocks 17 slide on the upper end of the connecting block 3 respectively.

[0035] like Figure 2 and Figure 3 When the control block 4 slides into the inside of the connecting block 3, the upper end of the connecting block 3 slides inside the two locking blocks 17.

[0036] A threaded insertion rod 19 is provided on one side of the support block 2, and a stop block 18 is fixedly provided at one end of the insertion rod 19. The insertion rod 19 is located on the edge of the stop block 18.

[0037] like Figure 1 and Figure 2 Insert the plug rod 19 into one side of the support block 2 with a thread, so that the stop block 18 is set on one side of the support block 2.

[0038] The working principle of the current transformer coil support assembly provided by this utility model is as follows:

[0039] Slide the control block 4 into the inside of the connecting block 3, place the three positioning blocks 12 inside the coil body 14, and drive the round block 9 to move through the movable end of the second electric push rod 8, so that the rotating rod 11 rotates along the outer surface of the rotating shaft 10, and fit the three positioning blocks 12 into the inside of the coil body 14, fixing the coil body 14 between the protrusions 13. Drive the fixing block 6 to move through the movable end of the first electric push rod 5, so that the pushing block 7 drives the coil body 14 to slide into the inside of the control block 4, and place the coil body 14 inside the control block 4. Thread the insertion rod 19 into one side of the support block 2, so that the stop block 18 is fixedly set on one side of the control block 4.

[0040] Compared with related technologies, the current utility model provides a current transformer coil support assembly with the following characteristics:

[0041] Beneficial effects:

[0042] Since the fixing component of this utility model includes a control block 4 and a first electric push rod 5, the three positioning blocks 12 are pushed to fit against the inner side of the coil body 14 by the rotating shaft 10, and the coil body 14 is fixedly set inside the control block 4 to prevent the coil body 14 from rolling off the control block 4 and to prevent damage to the connecting wires on the coil body 14.

[0043] Since the mounting components include limiting blocks 15 and limiting grooves 16, the coil body 14 is placed inside the control block 4, and the plug rod 19 is threaded into one side of the support block 2, so that the stop block 18 is set on one side of the control block 4, which facilitates the installation and disassembly of the bracket as needed.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A current transformer coil support assembly, comprising a base (1), a fixing component, and a mounting component, characterized in that, A support block (2) is fixedly provided on the upper surface of the base (1), and an arc-shaped connecting block (3) is fixedly provided on the upper surface of the support block (2). The fixing component includes a control block (4), which is located inside the connecting block (3). The outer surface of the control block (4) is fixedly provided with a first electric push rod (5), the movable end of the first electric push rod (5) is fixedly provided with a fixed block (6), one end of the fixed block (6) is fixedly provided with a push block (7), the inner side of the push block (7) is vertically fixedly provided with a second electric push rod (8), and the movable end of the second electric push rod (8) is fixedly provided with a round block (9).

2. The transformer coil support assembly according to claim 1, characterized in that, The outer surfaces of the push block (7) and the circular block (9) are fixedly provided with extension blocks, and the middle of several extension blocks is fixedly provided with a rotating shaft (10), and the outer surfaces of several rotating shafts (10) are rotatably provided with rotating rods (11).

3. The transformer coil support assembly according to claim 2, characterized in that, One end of the rotating rod (11) is rotatably provided with a positioning block (12), and the upper and lower ends of the three positioning blocks (12) are fixedly provided with protrusions (13). The inner side of the control block (4) is provided with a coil body (14), and the three positioning blocks (12) are located on the inner side of the coil body (14).

4. The transformer coil support assembly according to claim 1, characterized in that, The installation assembly includes a limiting block (15), which is fixedly disposed inside the connecting block (3). A limiting groove (16) is provided on the lower surface of the control block (4), and the upper end of the limiting block (15) is slidably disposed inside the limiting groove (16).

5. A current transformer coil support assembly according to claim 1, characterized in that, Two locking blocks (17) are fixedly installed on the outer surface of the control block (4), and the two locking blocks (17) slide on the upper end of the connecting block (3).

6. The transformer coil support assembly according to claim 1, characterized in that, The support block (2) has a threaded insertion rod (19) on one side, and a stop block (18) is fixedly installed at one end of the insertion rod (19). The insertion rod (19) is located at the edge of the stop block (18).

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