Adjustable base frame of vertical winding type electric reactor

Abstract

The utility model discloses an adjustable base frame of a vertical winding type electric reactor, relates to the field of vertical winding type electric reactors, and solves the problem that the base frame can adapt to vertical winding type electric reactors with different height and resistance requirements for convenient installation, the adjustable base frame comprises a plug-in base and fixed bases, and the fixed bases are fixedly welded to the two sides of the bottom surface of the plug-in base. According to the base frame, the height of the clamping plate can be adjusted for the height adaptation assembly, so that the base is adaptively installed according to the height of the vertical winding type electric reactor, the height can be changed only by stretching the clamping plate in the fixing cylinder during adjustment, and the adaptability of the base frame is improved; according to the vertical winding type reactor, the vertical winding type reactor mechanisms are arranged on the vertical winding type reactor mechanisms, the corresponding bottom end bayonet sockets on the winding type reactor mechanisms and the bottom end clamping grooves formed in the plug-in bases slide in a limited mode, according to the requirement for the number of protective resistors, a proper number of vertical winding type reactors are selected to be inserted into the plug-in bases, and during operation, only the vertical winding type reactor mechanisms need to be inserted into the plug-in bases in a sliding mode. And the convenience of mounting the device on the base is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical winding reactors, and particularly relates to an adjustable base for a vertical winding reactor. Background Technique

[0002] A vertical winding reactor is a device used in a power system, mainly for power regulation and protection in power electronic devices and high-voltage power grids. The vertical winding reactor base is a structural framework for supporting and fixing the reactor coil.

[0003] In actual use, vertical winding reactors with the same diameter but different heights determine the number of winding turns of the coil, and correspondingly can protect against different current resistance values. However, the existing vertical winding reactor base is fixed to the vertical winding reactor through a connection method of bolts and clamping pieces, and it is not convenient to flexibly install the corresponding number of vertical winding reactors according to the use requirements of the resistance, and the installation is relatively cumbersome.

[0004] Therefore, an adjustable base for a vertical winding reactor is needed, which can be adapted to install vertical winding reactors with different heights, and can be equipped with vertical winding reactors according to the protection requirements of the current resistance value, improving the flexibility of the installation of the vertical winding reactor base. The installation adopts a plug-in anchoring method, which is more convenient and fast. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the above problems existing in the prior art, the utility model provides an adjustable base for a vertical winding reactor.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model is realized through the following technical solutions: An adjustable base for a vertical winding reactor includes a plug-in base and a fixed base. The fixed base is fixedly welded on both sides of the bottom surface of the plug-in base. A receiving strip is fixedly connected to the edge of the top surface of the plug-in base. A fixed cylinder is fixedly connected to the top surface of the receiving strip. A height adaptation component is slidably connected inside the fixed cylinder. A bottom clamping groove is formed on the surface of the plug-in base, and a vertical winding reactor mechanism is inserted into the bottom clamping groove. The height adaptation component includes a lifting column slidably connected inside the fixed cylinder, and a clamping plate is fixedly connected to the top of the lifting column. The vertical winding reactor mechanism includes a bottom plug-in seat inserted into the bottom clamping groove. One end of the top of the bottom plug-in seat is fixedly connected with a shaping column, a coil is wound around the surface of the shaping column, and a top plug-in seat is fixedly connected to the top of the shaping column.

[0009] As a preferred embodiment of the adjustable base of the vertical winding reactor of the present utility model, two of the fixed bases are symmetrically distributed in an L shape on the bottom surface of the plug-in base, and two through mounting holes are provided on the surfaces of both fixed bases.

[0010] As a preferred embodiment of the adjustable base of the vertical winding reactor of the present utility model, anchoring threaded holes are symmetrically provided inside the bottom clamping groove and the bottom plug-in seat, and anchoring bolts are threadedly connected inside the anchoring threaded holes.

[0011] As a preferred embodiment of the adjustable base of the vertical winding reactor of the present utility model, a limiting hole is provided on the surface of the fixed cylinder, and a limiting pressing bolt is threadedly connected inside the limiting hole.

[0012] As a preferred embodiment of the adjustable base of the vertical winding reactor of the present utility model, the number of both the fixed cylinders and the lifting columns is three, and the three fixed cylinders and the lifting columns are evenly distributed in a straight line on the top of the receiving strip, and millimeter scale lines are provided on the surface of the lifting column.

[0013] As a preferred embodiment of the adjustable base of the vertical winding reactor of the present utility model, a top clamping groove is provided on the surface of the clamping plate, and the inside of the top clamping groove is clamped on the surface of the top plug-in seat.

[0014] (III) Beneficial effects

[0015] The present utility model provides an adjustable base for a vertical winding reactor. The following beneficial effects are achieved:

[0016] 1. The height adaptation component can adjust the height of the clamping plate, enabling the base to be adaptively installed according to the height of the vertical winding reactor. During adjustment, only by stretching the clamping plate inside the fixed cylinder can the height be changed, improving the adaptability of the base.

[0017] 2. The bottom plug-in seat corresponding to the vertical winding reactor mechanism is limited and slides in the bottom clamping groove provided on the plug-in base. According to the quantity requirement of the protection resistors, an appropriate number of vertical winding reactors are selected and inserted into the plug-in base. During operation, only by sliding the vertical winding reactor mechanism into the plug-in base can it be completed, improving the convenience of installing the device on the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0019] Figure 1 It is a schematic structural diagram of the whole of the utility model.

[0020] Figure 2 It is a schematic diagram of the split structure of the adjustable base of the utility model.

[0021] Figure 3 It is a schematic diagram of the split structure of the vertical winding reactor mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the split structure of the height adaptation component of the utility model.

[0023] In the figure, 1, plug-in base; 2, fixed base; 3, receiving strip; 4, fixed cylinder; 5, height adaptation component; 501, lifting column; 502, clamping plate; 6, bottom clamping groove; 7, vertical winding reactor mechanism; 701, bottom plug-in socket; 702, shaping column; 703, coil; 704, top plug-in socket; 8, through installation hole; 9, anchoring threaded hole; 10, anchoring bolt; 11, limiting hole; 12, limiting pressure bolt; 13, top clamping groove. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0025] Embodiment 1

[0026] Refer to Figure 1 , 2 And 4, which is the first embodiment of the present utility model. This embodiment provides an adjustable base for a vertical winding reactor, including a plug-in base 1 and a fixed base 2. The fixed base 2 is fixedly welded to both sides of the bottom surface of the plug-in base 1. Its characteristics are that: a receiving strip 3 is fixedly connected to the edge of the top surface of the plug-in base 1, a fixed cylinder 4 is fixedly connected to the top surface of the receiving strip 3, a height adaptation component 5 is slidably connected inside the fixed cylinder 4, a bottom clamping groove 6 is provided on the surface of the plug-in base 1, and a vertical winding reactor mechanism 7 is inserted into the bottom clamping groove 6.

[0027] The height adaptation component 5 includes a lifting column 501 slidably connected inside the fixed cylinder 4, and a clamping plate 502 is fixedly connected to the top of the lifting column 501.

[0028] The vertical winding reactor mechanism 7 includes a bottom plug-in socket 701 inserted into the bottom clamping groove 6. One end of the top of the bottom plug-in socket 701 is fixedly connected to a shaping column 702. A coil 703 is wound around the surface of the shaping column 702, and a top plug-in socket 704 is fixedly connected to the top of the shaping column 702.

[0029] The surface of the fixed cylinder 4 is provided with a limit hole 11, and a limit pressing bolt 12 is threadedly connected inside the limit hole 11.

[0030] Both the fixed cylinder 4 and the lifting column 501 are three in number. The three fixed cylinders 4 and the lifting columns 501 are evenly distributed in a straight line on the top of the receiving strip 3, and millimeter scale lines are provided on the surface of the lifting column 501.

[0031] The surface of the clamping plate 502 is provided with a top clamping groove 13, and the inside of the top clamping groove 13 is clamped on the surface of the top socket 704.

[0032] Specifically, according to the scale line on the surface of the lifting column 501, the lifting column 501 is pulled out of the fixed cylinder 4 to a suitable height, and the limit pressing bolt 12 is turned to fix the lifting column 501 inside the fixed cylinder 4.

[0033] Furthermore, when the lifting column 501 rises, it drives the clamping plate 502 to rise to a suitable height, so that the top clamping groove 13 on the clamping plate can just be adapted to the top of the vertical winding reactor for clamping.

[0034] Embodiment 2

[0035] Refer to Figure 1 、 2 With reference to FIGS. 3, this is the second embodiment of the present invention. Based on the previous embodiment, the surface of the plugging base 1 is provided with a bottom clamping groove 6. Inside the bottom clamping groove 6 and the bottom socket 701 are symmetrically provided with anchoring threaded holes 9, and anchoring bolts 10 are threadedly connected inside the anchoring threaded holes 9.

[0036] The vertical winding reactor mechanism 7 includes a bottom socket 701 inserted into the plugging groove 6. One end of the top of the bottom socket 701 is fixedly connected with a shaping column 702. A coil 703 is wound around the surface of the shaping column 702, and the top of the shaping column 702 is fixedly connected with a top socket 704.

[0037] Specifically, the bottom and top of the vertical winding reactor mechanism 7 are both provided with a bottom socket 701 and a top socket 704. The bottom socket 701 is inserted into the plugging groove 6, and the top socket 704 is inserted into the top clamping groove 13.

[0038] Furthermore, according to requirements, select the corresponding number of vertical winding reactor mechanisms 7, insert them into the base frame, and turn the anchoring bolts 10 inside the mutually penetrating anchoring threaded holes 9.

[0039] Working principle: When in use, according to the height of the vertical winding reactor, the lifting column 501 is pulled out to an appropriate height inside the fixed cylinder 4, and the limit pressing bolt 12 is turned to fix it, so that the top socket 704 above the vertical winding reactor mechanism 7 is adaptively clamped to the top clamping groove 13 on the clamping plate 502, and the bottom socket 701 below the vertical winding reactor mechanism 7 is adaptively clamped inside the bottom clamping groove 6 on the plugging base 1. Furthermore, the inside of the bottom clamping groove 6 and the anchoring threaded hole 9 on the bottom socket 701 communicate with each other, and the anchoring bolt 10 is turned to fix it. Then, according to the need, the vertical winding reactor mechanism 7 is inserted and installed in the above-mentioned fixing manner.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. An adjustable base for a vertically wound reactor, comprising a plug-in base (1) and a fixed base (2), the fixed base (2) being fixedly welded to both sides of the bottom surface of the plug-in base (1), characterized in that: At the edge of the top surface of the plug-in base (1), a receiving strip (3) is fixedly connected. On the top surface of the receiving strip (3), a fixed cylinder (4) is fixedly connected. Inside the fixed cylinder (4), a height adaptation assembly (5) is slidably connected. On the surface of the plug-in base (1), a bottom clamping groove (6) is formed, and inside the bottom clamping groove (6), a vertical winding reactor mechanism (7) is inserted. The height adaptation assembly (5) includes a lifting column (501) slidably connected inside the fixed cylinder (4), and a clamping plate (502) is fixedly connected to the top of the lifting column (501). The vertical winding reactor mechanism (7) includes a bottom plug-in seat (701) inserted inside the bottom clamping groove (6). At one end of the top of the bottom plug-in seat (701), a shaping column (702) is fixedly connected. A coil (703) is wound around the surface of the shaping column (702), and a top plug-in seat (704) is fixedly connected to the top of the shaping column (702).

2. The adjustable base frame of a vertically wound reactor according to claim 1, characterized in that: Two fixed bases (2) are symmetrically distributed in an L shape on the bottom surface of the plug-in base (1), and two through mounting holes (8) are formed on the surfaces of both fixed bases (2).

3. The adjustable base frame of a vertical winding reactor according to claim 1, characterized in that: Anchoring threaded holes (9) are symmetrically formed inside the bottom clamping groove (6) and the bottom plug-in seat (701), and anchoring bolts (10) are threadedly connected inside the anchoring threaded holes (9).

4. The adjustable base of a vertically wound reactor according to claim 1, characterized in that: A limiting hole (11) is formed on the surface of the fixed cylinder (4), and a limiting pressing bolt (12) is threadedly connected inside the limiting hole (11).

5. An adjustable base for a vertically wound reactor according to claim 1, characterized in that: The number of both the fixed cylinders (4) and the lifting columns (501) is three. The three fixed cylinders (4) and lifting columns (501) are evenly distributed in a straight line on the top of the receiving strip (3), and millimeter scale lines are provided on the surface of the lifting column (501).

6. The adjustable base frame of a vertical winding reactor according to claim 1, characterized in that: A top clamping groove (13) is provided on the surface of the clamping plate (502), and the surface of the top plug-in seat (704) is clamped inside the top clamping groove (13).

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