Reactor base with levelling mechanism
Patent Information
- Application Number
- CN202521971721.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-15
- Publication Date
- 2026-09-08
- Estimated Expiration
- 2035-09-15
AI Technical Summary
[0004]本实用新型的目的在于提供一种具有调平机构的电抗器底座，以解决上述背景技术中提出的由于现有的电抗器底座的安装孔位相对固定，无法根据这些实际情况进行调整，导致电抗器难以准确安装，增加了安装的难度和工作量，甚至可能需要对安装基础进行额外的改造，大大降低了电抗器底座的安装效率的问题
该电抗器底座，通过调节旋钮驱动双向螺杆旋转，双向螺杆通过旋转带动方形螺母在导向底板上滑动，方形螺母在滑动的过程中通过调节杆驱动调节侧板滑动，调节侧板带动安装立耳横向移动，改变安装立耳安装孔的横向位置，在调节侧板侧边的导向孔上滑动滑块，可改变安装立耳安装孔的纵向位置，为螺柱配合上锁紧螺母将安装立耳在调节侧板侧边锁定，从而完成安装立耳安装孔的纵向位置的锁定，通过对安装立耳安装孔位置的灵活调整，降低安装的难度和工作量，无需对安装基础进行额外的改造，大大提高了电抗器底座的安装效率。
Smart Images
Figure CN224732586U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of reactor bases, specifically a reactor base with a leveling mechanism. 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. A conventional reactor mainly consists of a base, clamps, and a coil. The base is mainly used for installation and positioning.
[0003] In actual engineering applications, the installation environment is complex and varied. Different installation locations may have size deviations, layout differences, etc. Since the mounting hole positions of the existing reactor base are relatively fixed, they cannot be adjusted according to these actual conditions, making it difficult to install the reactor accurately. This increases the difficulty and workload of installation and may even require additional modifications to the installation foundation, greatly reducing the installation efficiency of the reactor base. Utility Model Content
[0004] The purpose of this utility model is to provide a reactor base with a leveling mechanism to solve the problem mentioned in the background art that the mounting hole positions of existing reactor bases are relatively fixed and cannot be adjusted according to these actual conditions, which makes it difficult to install the reactor accurately, increases the difficulty and workload of installation, and may even require additional modifications to the installation foundation, greatly reducing the installation efficiency of the reactor base.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a reactor base with a leveling mechanism, comprising a guide base plate, a mounting support plate movably connected to the surface of the guide base plate, mounting lugs movably connected to both sides of the guide base plate, an adjustment mechanism provided on the surface of the guide base plate, the adjustment mechanism comprising a bidirectional screw, the bidirectional screw being rotatably connected to the surface of the guide base plate, an adjustment knob fixedly connected to one end of the bidirectional screw, a square nut threadedly connected to the surface of the bidirectional screw, an adjustment rod rotatably connected to the surface of the square nut, an adjustment side plate slidably connected to the surface of the guide base plate, the end of the adjustment rod away from the square nut being rotatably connected to the adjustment side plate, a slider slidably connected to the surface of the adjustment side plate, the mounting lugs fixedly connected to the surface of the slider, a stud fixedly connected to the surface of the mounting lugs, and a locking nut threadedly connected to the surface of the stud.
[0006] Preferably, a leveling mechanism is provided on the surface of the guide base plate. The leveling mechanism includes an adjusting seat, which is fixedly connected to the surface of the guide base plate. A movable ball is movably connected to the surface of the adjusting seat. A support column is fixedly connected to the surface of the movable ball. A mounting support plate is fixedly connected to the surface of the support column. A fixing nut is fixedly connected to the surface of the adjusting seat. A limit bolt is threadedly connected to the surface of the fixing nut. A support frame is fixedly connected to the surface of the guide base plate. A support bolt is threadedly connected to the surface of the support frame.
[0007] Preferably, a guide hole is formed on the surface of the guide base plate, the adjusting side plate slides on the guide hole of the guide base plate, and the bidirectional screw is driven to rotate on the guide hole of the guide base plate by the adjusting knob.
[0008] Preferably, the bidirectional screw drives the square nut to slide on the surface of the guide base plate by rotation. There are two sets of square nuts, and the sliding directions of the two sets of square nuts are opposite. The square nut drives the adjusting side plate to slide on the guide hole of the guide base plate by adjusting the side plate.
[0009] Preferably, the end of the adjusting side plate away from the guide base plate is L-shaped and has a guide hole for sliding the slider, and the stud passes through the guide hole of the adjusting side plate.
[0010] Preferably, the mounting support plate is movably connected on the surface of the adjusting seat via a movable ball and a support column, and the limiting bolt is pressed against the surface of the movable ball by a fixing nut.
[0011] Preferably, the support frame is in an overall "L" shape, with threaded holes at the beginning of the surface of the support frame, the support bolts being threaded into the threaded holes of the support frame, the ends of the support frame being contacted and connected to the bottom of the mounting support plate, and the support frame is provided with four sets.
[0012] Compared with the prior art, the beneficial effects of this utility model are: This reactor base uses an adjustment knob to drive a bidirectional screw to rotate. The rotation of the bidirectional screw causes a square nut to slide on a guide plate. During the sliding process, the square nut drives an adjustment side plate to slide via an adjustment rod. The adjustment side plate causes the mounting lugs to move laterally, changing the lateral position of the mounting lug mounting holes. By sliding a slider on the guide hole on the side of the adjustment side plate, the longitudinal position of the mounting lug mounting holes can be changed. A locking nut is then engaged with the stud to lock the mounting lugs on the side of the adjustment side plate, thus locking the longitudinal position of the mounting lug mounting holes. This flexible adjustment of the mounting lug mounting hole position reduces the difficulty and workload of installation, eliminates the need for additional modifications to the installation foundation, and greatly improves the installation efficiency of the reactor base.
[0013] The reactor base uses a mounting support plate that moves on an adjusting seat via a movable ball and support column. Once the mounting support plate is adjusted to a horizontal position, the fixing nut on the limit bolt is rotated, causing the limit bolt to press against the limiting bolt, thus limiting the angle of the mounting support plate above the guide plate. At this point, the support bolts on the support frame are rotated, bringing all four sets of support bolts to the bottom of the mounting support plate. This supports the leveled angle of the mounting support plate, ensuring the reactor can be installed horizontally. This reduces magnetic field distortion caused by installation tilt, ensures the stability of the reactor's inductance value, and thus guarantees that its current control and regulation meet design requirements, ensuring that the power quality of the power system is not affected. Attached Figure Description
[0014] Figure 1 This is a three-dimensional front view of the structure of this utility model; Figure 2 This is a front view schematic diagram of the structure of this utility model; Figure 3 This is a frontal sectional perspective view of the guide base plate structure of this utility model; Figure 4 This is a three-dimensional schematic diagram of one side structure of the adjustable side plate of this utility model, shown from the front, bottom, and cross-section. Figure 5 This is a frontal and rear-view perspective schematic diagram of the mounting support plate structure of this utility model.
[0015] In the diagram: 1. Guide base plate; 11. Mounting support plate; 12. Mounting lug; 2. Two-way screw; 21. Adjustment knob; 22. Square nut; 23. Adjustment rod; 24. Adjustment side plate; 25. Slider; 26. Stud; 27. Locking nut; 3. Adjustment seat; 31. Movable ball; 32. Support column; 33. Fixing nut; 34. Limit bolt; 35. Support frame; 36. Support bolt. Detailed Implementation
[0016] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0017] Please see Figure 1-5 One embodiment provided by this utility model: A reactor base with a leveling mechanism includes a guide base plate 1, a mounting support plate 11 movably connected to the surface of the guide base plate 1, mounting lugs 12 movably connected to both sides of the guide base plate 1, an adjustment mechanism on the surface of the guide base plate 1, the adjustment mechanism including a bidirectional screw 2 rotatably connected to the surface of the guide base plate 1, an adjustment knob 21 fixedly connected to one end of the bidirectional screw 2, a square nut 22 threadedly connected to the surface of the bidirectional screw 2, an adjustment rod 23 rotatably connected to the surface of the square nut 22, and an adjustment side plate 24 slidably connected to the surface of the guide base plate 1. The end of rod 23 away from square nut 22 is rotatably connected to adjusting side plate 24. A slider 25 is slidably connected to the surface of adjusting side plate 24. Mounting lug 12 is fixedly connected to the surface of slider 25. A stud 26 is fixedly connected to the surface of mounting lug 12. A locking nut 27 is threadedly connected to the surface of stud 26. This adjusting mechanism can adjust the position of mounting lug 12. According to the actual situation of the installation foundation, the position of mounting lug 12 can be precisely adjusted, reducing the difficulty and workload of installation. No additional modification to the installation foundation is required, which greatly improves the installation efficiency of reactor base.
[0018] Furthermore, a leveling mechanism is provided on the surface of the guide base plate 1. The leveling mechanism includes an adjusting seat 3, which is fixedly connected to the surface of the guide base plate 1. A movable ball 31 is movably connected to the surface of the adjusting seat 3. A support column 32 is fixedly connected to the surface of the movable ball 31. A mounting support plate 11 is fixedly connected to the surface of the support column 32. A fixing nut 33 is fixedly connected to the surface of the adjusting seat 3. A limit bolt 34 is threadedly connected to the surface of the fixing nut 33. A support frame 35 is fixedly connected to the surface of the guide base plate 1. A support bolt 36 is threadedly connected to the surface of the support frame 35. The reactor is directly installed on the surface of the mounting lug 12. By adjusting the mounting lug 12 to a parallel horizontal plane, the reactor can be installed horizontally. When the reactor is working, it will generate a magnetic field. Horizontal installation can keep the various parts of the reactor in a relatively consistent spatial relationship with the surrounding environment, reduce the magnetic field distortion caused by installation tilt, ensure the stability of the reactor's inductance value, and thus ensure that its control and regulation of the current meets the design requirements, so that the power quality of the power system is not affected.
[0019] Furthermore, a guide hole is provided on the surface of the guide base plate 1. The adjusting side plate 24 slides on the guide hole of the guide base plate 1. During the sliding process, the adjusting side plate 24 drives the mounting lug 12 to slide. The mounting lug 12 is provided with a mounting hole. The mounting lug 12 changes the lateral position of the mounting hole through the adjusting rod 23. The bidirectional screw 2 is driven to rotate on the guide hole of the guide base plate 1 through the adjusting knob 21, thereby facilitating the rotation of the bidirectional screw 2. After the bidirectional screw 2 has rotated, it is relatively fixed inside the guide base plate 1 by friction.
[0020] Furthermore, the bidirectional screw 2 drives the square nut 22 to slide on the surface of the guide base plate 1 by rotation. There are two sets of square nuts 22, and the sliding directions of the two sets of square nuts 22 are opposite. The square nut 22 drives the adjusting side plate 24 to slide on the guide hole of the guide base plate 1 by adjusting the side plate 24. There are four sets of adjusting rods 23, and each set of square nuts 22 is equipped with two sets of adjusting rods 23. During the sliding process, the square nut 22 drives one end of the adjusting rod 23 to move and rotate. The adjusting rod 23 drives the adjusting rod 23 to slide on the guide hole of the guide base plate 1 by rotation.
[0021] Furthermore, the end of the adjusting side plate 24 away from the guide base plate 1 is L-shaped and has a guide hole for sliding the slider 25. The slider 25 guides the sliding of the mounting lug 12. The stud 26 passes through the guide hole of the adjusting side plate 24. A groove for rotating the locking nut 27 is reserved on one side of the guide hole of the adjusting side plate 24, so that the locking nut 27 can cooperate with the stud 26 to lock the mounting lug 12 on one side of the adjusting rod 23. The mounting lug 12 changes the longitudinal position of the mounting hole of the mounting lug 12 by sliding on the adjusting side plate 24, so that the position of the mounting hole of the mounting lug 12 can be flexibly adjusted to adapt to the installation foundation.
[0022] Furthermore, the mounting support plate 11 is movably connected to the surface of the adjusting seat 3 via the movable ball 31 and the support column 32. The mounting support plate 11 can move to a horizontal state on the surface of the guide base plate 1. The limiting bolt 34 is pressed against the surface of the movable ball 31 by the fixing nut 33. After the mounting support plate 11 is leveled, the angle of the mounting support plate 11 is limited.
[0023] Furthermore, the support frame 35 is in an overall "L" shape, and there are threaded holes on the surface of the support frame 35. The support bolts 36 are threaded into the threaded holes of the support frame 35. The end of the support frame 35 is in contact with the bottom of the mounting support plate 11. There are four sets of support frames 35. The four sets of support frames 35 provide angle support for the mounting support plate 11 after adjustment on the surface of the guide base plate 1, ensuring the stability of the mounting support plate 11 after leveling.
[0024] Working principle: The double-ended screw 2 is driven to rotate by adjusting knob 21. The double-ended screw 2 drives the square nut 22 to slide on the guide base plate 1. During the sliding process, the square nut 22 drives the adjusting side plate 24 to slide through the adjusting rod 23. The adjusting side plate 24 drives the mounting lug 12 to move laterally, changing the lateral position of the mounting hole of the mounting lug 12. The sliding slider 25 on the guide hole on the side of the adjusting side plate 24 can change the longitudinal position of the mounting hole of the mounting lug 12. The locking nut 27 is engaged with the stud 26 to lock the mounting lug 12 on the side of the adjusting side plate 24, thereby locking the longitudinal position of the mounting hole of the mounting lug 12. By flexibly adjusting the position of the mounting hole of the mounting lug 12, the installation difficulty and workload are reduced, and no additional modification to the installation foundation is required, which greatly improves the installation efficiency of the reactor base.
[0025] The mounting support plate 11 moves on the adjusting seat 3 via the movable ball 31 and the support column 32, adjusting the mounting support plate 11 to a horizontal state. The fixing nut 33 is rotated on the limiting bolt 34, causing the limiting bolt 34 to press against the limiting bolt 34, thus limiting the angle of the mounting support plate 11 above the guide base plate 1. At this time, the support bolts 36 are rotated on the support frame 35, rotating all four sets of support bolts 36 to the bottom of the mounting support plate 11, supporting the leveled angle of the mounting support plate 11. This allows the reactor mounted on the mounting support plate 11 to be installed horizontally, reducing magnetic field distortion caused by installation tilt, ensuring the stability of the reactor's inductance value, and thus ensuring that its current control and regulation meet design requirements, preventing any impact on the power quality of the power system.
[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A reactor base with a leveling mechanism, characterized in that: Includes a guide base plate (1), on which a mounting support plate (11) is movably connected, and on both sides of the guide base plate (1) are mounting lugs (12). An adjustment mechanism is provided on the surface of the guide base plate (1), the adjustment mechanism including a bidirectional screw (2), the bidirectional screw (2) being rotatably connected to the surface of the guide base plate (1), one end of the bidirectional screw (2) being fixedly connected to an adjustment knob (21), and a square nut (22) threaded onto the surface of the bidirectional screw (2). An adjusting rod (23) is rotatably connected to the surface of the guide base plate (1), and an adjusting side plate (24) is slidably connected to the surface of the guide base plate (1). The end of the adjusting rod (23) away from the square nut (22) is rotatably connected to the adjusting side plate (24). A slider (25) is slidably connected to the surface of the adjusting side plate (24). The mounting lug (12) is fixedly connected to the surface of the slider (25). A stud (26) is fixedly connected to the surface of the mounting lug (12). A locking nut (27) is threadedly connected to the surface of the stud (26).
2. A reactor base with a leveling mechanism according to claim 1, characterized in that: A leveling mechanism is provided on the surface of the guide base plate (1). The leveling mechanism includes an adjusting seat (3). The adjusting seat (3) is fixedly connected to the surface of the guide base plate (1). A movable ball (31) is movably connected to the surface of the adjusting seat (3). A support column (32) is fixedly connected to the surface of the movable ball (31). The mounting support plate (11) is fixedly connected to the surface of the support column (32). A fixing nut (33) is fixedly connected to the surface of the adjusting seat (3). A limit bolt (34) is threadedly connected to the surface of the fixing nut (33). A support frame (35) is fixedly connected to the surface of the guide base plate (1). A support bolt (36) is threadedly connected to the surface of the support frame (35).
3. A reactor base with a leveling mechanism according to claim 1, characterized in that: The guide base plate (1) has a guide hole on its surface. The adjustment side plate (24) slides on the guide hole of the guide base plate (1). The bidirectional screw (2) is driven to rotate on the guide hole of the guide base plate (1) by the adjustment knob (21).
4. A reactor base with a leveling mechanism according to claim 3, characterized in that: The bidirectional screw (2) drives the square nut (22) to slide on the surface of the guide base plate (1) by rotation. There are two sets of square nuts (22), and the sliding directions of the two sets of square nuts (22) are opposite. The square nut (22) drives the adjusting side plate (24) to slide on the guide hole of the guide base plate (1) by adjusting the side plate (24).
5. A reactor base with a leveling mechanism according to claim 4, characterized in that: The end of the adjusting side plate (24) away from the guide base plate (1) is L-shaped and has a guide hole for sliding the slider (25). The stud (26) passes through the guide hole of the adjusting side plate (24).
6. A reactor base with a leveling mechanism according to claim 2, characterized in that: The mounting support plate (11) is movably connected to the surface of the adjusting seat (3) via the movable ball (31) and the support column (32), and the limiting bolt (34) is pressed against the surface of the movable ball (31) by the fixing nut (33).
7. A reactor base with a leveling mechanism according to claim 6, characterized in that: The support frame (35) is in an overall "L" shape. The surface of the support frame (35) has threaded holes. The support bolts (36) are threaded into the threaded holes of the support frame (35). The end of the support frame (35) is connected to the bottom of the mounting support plate (11). The support frame (35) is provided with four sets.