Tap switch convenient to position

Abstract

The utility model relates to the technical field of tap switches, in particular to a tap switch convenient to position, which mainly comprises a tap switch body, the top end of the tap switch body is fixedly connected with a plug-in positioning assembly, the outer side of the plug-in positioning assembly is provided with a top connecting plate, and an adjusting assembly is fixedly connected to the top end of the plug-in positioning assembly. And the inner side of the adjusting assembly is in threaded connection with a pressing adjusting assembly. According to the tap switch convenient to position, positioning can be carried out through plugging of the plugging positioning assembly and the top connecting plate, then the pressing adjusting assembly is stretched on the inner side of the adjusting assembly and then is tightly pressed for adjustment, the convenience of mounting and fixing can be improved, positioning adjustment is easy, the mounting efficiency is improved, the practicability of equipment is improved, and the practicability of the equipment is improved. And the bottom end can be finely adjusted through adjustment of the bottom adjusting installation assembly in the installation process, fixing adjustment is conveniently conducted by adapting to the installation environment, and the installation adaptability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tap switches, and particularly relates to a tap switch convenient for positioning. Background Technique

[0002] The function and use of the tap switch are to adjust the output voltage of the power transformer to ensure that a stable rated voltage can be output under different power grid conditions. By changing the effective number of turns of the transformer winding, the tap switch can adjust the voltage ratio of the transformer, thereby achieving precise control of the voltage.

[0003] In the actual installation process of the existing tap switch, it usually involves using screws for alignment and fixation. The operator needs to carefully adjust the position of the switch to ensure its alignment with the corresponding connection holes, and then the screws can be tightened. Due to the relatively large weight of the switch equipment itself, this adjustment process may be rather cumbersome. If the positioning and fixation are not convenient enough, it will not only affect the installation speed but also may reduce the overall work efficiency, and further reduce the practicality of the equipment, so it needs to be optimized and improved. Content of the Utility Model

[0004] The purpose of the utility model is to provide a tap switch convenient for positioning to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A tap switch convenient for positioning, comprising:

[0007] A tap switch body, a plug-in positioning component is fixedly connected to the top end of the tap switch body, and a top connecting plate is arranged outside the plug-in positioning component;

[0008] An adjustment component, the adjustment component is fixedly connected to the top end of the plug-in positioning component, and a pressing adjustment component is threadedly connected to the inner side of the adjustment component;

[0009] A bottom support plate, the bottom support plate is fixedly installed at the bottom end of the tap switch body, and a bottom adjustment and installation component is fixedly connected to the bottom end of the bottom support plate.

[0010] Preferably, the plug-in positioning component includes a plug-in positioning piece, and the plug-in positioning piece is fixedly welded to the top end of the tap switch body, and a limit stop block is arranged outside the plug-in positioning piece.

[0011] Preferably, the adjustment component includes an adjustment frame, and the adjustment frame is fixedly welded to the top end of the plug-in positioning piece, and a threaded hole is opened on the top wall of the adjustment frame.

[0012] Preferably, the pressing and adjusting component includes a threaded rod, and the threaded rod is threadedly connected to the inner top wall of the adjusting frame. The bottom end of the threaded rod is fixedly connected to a rotating shaft, and the bottom end of the rotating shaft is rotatably connected to a sliding connection plate.

[0013] Preferably, the front and rear ends of the bottom end of the sliding connection plate are slidably connected to a moving pressing slide bar, and a backing plate is adhered to the bottom end of the moving pressing slide bar. Pulling blocks are fixedly installed at the front and rear ends of the moving pressing slide bar.

[0014] Preferably, the bottom adjusting and installing component includes a mounting plate, and the mounting plate is fixedly installed at the bottom end of the bottom support plate. A moving groove is formed inside the mounting plate, and a docking sliding block is slidably connected to the inner side of the moving groove. A sliding installation block is fixedly connected to the inner side of the docking sliding block.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] The present utility model can be positioned through the insertion of the insertion and positioning component and the top connection plate. Then, the pressing and adjusting component is adjusted by stretching and then tightly pressing inside the adjusting component, which can improve the convenience of installation and fixation, facilitate positioning and adjustment, improve the installation efficiency, and further improve the practicability of the device.

[0017] The bottom end can be finely adjusted through the adjustment of the bottom adjusting and installing component during the installation process, which is convenient for adapting to the installation environment for fixed adjustment and improves the installation adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0019] Figure 2 is another three-dimensional structural diagram of the present utility model from a different perspective;

[0020] Figure 3 is a three-dimensional structural diagram of the adjusting component and the pressing and adjusting component of the present utility model;

[0021] Figure 4 is a three-dimensional structural diagram of the bottom adjusting and installing component of the present utility model.

[0022] In the figure:

[0023] 1, tap changer body; 2, top connection plate;

[0024] 3, insertion and positioning component; 301, insertion and positioning piece; 302, limit stop block;

[0025] 4, adjusting component; 401, adjusting frame; 402, threaded hole;

[0026] 5. Pressing adjustment component; 501. Threaded rod; 502. Rotating shaft; 503. Sliding connecting plate; 504. Moving pressing slider; 505. Pulling block; 506. Backing plate;

[0027] 6. Bottom support plate;

[0028] 7. Bottom adjustment and installation component; 701. Installation disc; 702. Moving groove; 703. Sliding installation block; 704. Docking sliding block. Detailed implementation manners

[0029] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will describe the present application in detail with reference to the drawings and in combination with the embodiments.

[0030] In order to enable those skilled in the art to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0031] As Figures 1-4 shown, the present application provides a tap changer convenient for positioning, including:

[0032] Tap changer body 1, the top end of the tap changer body 1 is fixedly connected with a plug-in positioning component 3, and a top connecting plate 2 is arranged outside the plug-in positioning component 3;

[0033] Adjustment component 4, the adjustment component 4 is fixedly connected to the top end of the plug-in positioning component 3, and a pressing adjustment component 5 is threadedly connected to the inside of the adjustment component 4;

[0034] Bottom support plate 6, the bottom support plate 6 is fixedly installed at the bottom end of the tap changer body 1, and a bottom adjustment and installation component 7 is fixedly connected to the bottom end of the bottom support plate 6;

[0035] In this embodiment: By setting the plug-in of the plug-in positioning component 3 and the top connecting plate 2 for positioning, and then the adjustment of the pressing adjustment component 5 stretching and then pressing tightly inside the adjustment component 4, the convenience of installation and fixation can be improved, it is easy to position and adjust, the installation efficiency is improved, and thus the practicability of the equipment is improved. Through the adjustment of the bottom adjustment and installation component 7 at the bottom end, fine adjustment can be carried out during the installation process, which is convenient for adapting to the installation environment for fixed adjustment and improves the installation adaptability of the equipment.

[0036] Specifically, as Figure 2As shown, the plug-in positioning assembly 3 includes a plug-in positioning piece 301, and the plug-in positioning piece 301 is fixedly welded to the top of the tap switch body 1, and a limited stopper 302 is arranged on the outer side of the plug-in positioning piece 301;

[0037] In this embodiment, the plug-in positioning pieces 301 are fixedly welded to both sides of the top of the tap changer body 1 , the top connecting plate 2 needs to be installed on the top, and the bottom of the top connecting plate 2 is limited by the limit block 302 .

[0038] Specifically, Figure 3 As shown, the adjustment assembly 4 includes an adjustment frame 401, and the adjustment frame 401 is fixedly welded to the top of the plug-in positioning piece 301, and a threaded hole 402 is opened on the top wall of the adjustment frame 401;

[0039] In this embodiment, the adjustment frame 401 is welded and fixed to the top of the insertion positioning piece 301 , and the internal threaded hole 402 can be used to press and adjust the position of the adjustment component 5 .

[0040] Specifically, Figure 3 As shown, the pressing adjustment assembly 5 includes a threaded rod 501, and the threaded rod 501 is threadedly connected to the inside of the top wall of the adjustment frame 401, the bottom end of the threaded rod 501 is fixedly connected to a rotating shaft 502, and the bottom end of the rotating shaft 502 is rotatably connected to a sliding connecting plate 503;

[0041] In this embodiment, the threaded rod 501 can be rotated to adjust the height inside the adjustment frame 401, and the sliding connection plate 503 can also be adjusted in height synchronously through the rotation connection of the rotation shaft 502.

[0042] Specifically, Figure 3 As shown, the front and rear ends of the bottom end of the sliding connection plate 503 are slidably connected with a moving pressing slide bar 504, and a pad 506 is bonded to the bottom end of the moving pressing slide bar 504, and the front and rear ends of the moving pressing slide bar 504 are fixedly installed with a pulling block 505;

[0043] In this embodiment: the moving and pressing slide bar 504 can slide and extend at the bottom end of the sliding connecting plate 503, and then the pad 506 at the bottom will contact the top connecting plate 2 to improve the protection performance, and the pulling block 505 facilitates the position adjustment of the moving and pressing slide bar 504.

[0044] Specifically, Figure 4 As shown, the bottom adjustment mounting assembly 7 includes a mounting plate 701, and the mounting plate 701 is fixedly mounted on the bottom end of the bottom support plate 6, a moving groove 702 is provided inside the mounting plate 701, and a docking sliding block 704 is slidably connected to the inner side of the moving groove 702, and a sliding mounting block 703 is fixedly connected to the inner side of the docking sliding block 704;

[0045] In this embodiment: The mounting disk 701 is fixedly installed at the bottom end of the bottom support plate 6 and is detachable. Then, the internal moving grooves 702 are distributed in a triangular shape. The sliding mounting block 703 can be slidably limited and adjusted inside the moving groove 702 through the connection of the docking sliding block 704, which is convenient for fine adjustment of the fixed position of the sliding mounting block 703 to make the mounting position more adaptable.

[0046] Specifically, this solution is as follows: First, the plug-in positioning piece 301 is fixedly welded to both sides of the top end of the tap-changer body 1. The top plate 2 needs to be installed at the top. The bottom end of the top plate 2 is limited and blocked by the limit block 302. The adjusting frame 401 is welded and fixed to the top end of the plug-in positioning piece 301. The internal threaded hole 402 can be used to adjust the position of the pressing adjustment assembly 5. By rotating the threaded rod 501, the height can be adjusted inside the adjusting frame 401. Through the rotational connection of the rotating shaft 502, the sliding connection plate 503 can also be adjusted synchronously in height. The moving pressing slide bar 504 can slide at the bottom end of the sliding connection plate 503 and extend out. Then, the bottom cushion plate 506 will contact the top plate 2 to improve the protection performance. The pulling block 505 is convenient for adjusting the position of the moving pressing slide bar 504 and facilitating the fixation of the top plate 2. Then, the mounting disk 701 is fixedly installed at the bottom end of the bottom support plate 6 and is detachable. Then, the internal moving grooves 702 are distributed in a triangular shape. The sliding mounting block 703 can be slidably limited and adjusted inside the moving groove 702 through the connection of the docking sliding block 704, which is convenient for fine adjustment of the fixed position of the sliding mounting block 703 to make the mounting position more adaptable.

[0047] Those of ordinary skill in the art should understand that: The discussion of any of the above embodiments is only exemplary; under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, and the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above, which are not provided in detail for the sake of brevity.

[0048] The present invention aims to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A tap changer that is easy to locate, characterized in that: include: A tap changer body (1), wherein a plug-in positioning assembly (3) is fixedly connected to the top of the tap changer body (1), and a top connecting plate (2) is arranged on the outer side of the plug-in positioning assembly (3); An adjustment component (4), wherein the adjustment component (4) is fixedly connected to the top end of the plug-in positioning component (3), and the inner side of the adjustment component (4) is threadedly connected to a press adjustment component (5); A bottom support plate (6), wherein the bottom support plate (6) is fixedly mounted on the bottom end of the tap changer body (1), and the bottom end of the bottom support plate (6) is fixedly connected to a bottom adjustment mounting assembly (7).

2. A tap changer that is easy to locate according to claim 1, characterized in that: The plug-in positioning assembly (3) comprises a plug-in positioning piece (301), and the plug-in positioning piece (301) is fixedly welded to the top end of the tap switch body (1), and a limit stopper (302) is arranged on the outer side of the plug-in positioning piece (301).

3. The tap changer that is easy to locate according to claim 1, characterized in that: The adjustment assembly (4) comprises an adjustment frame (401), and the adjustment frame (401) is fixedly welded to the top end of the plug-in positioning piece (301), and a threaded hole (402) is provided on the top wall of the adjustment frame (401).

4. The tap changer that is easy to locate according to claim 1, characterized in that: The pressing adjustment assembly (5) comprises a threaded rod (501), and the threaded rod (501) is threadedly connected to the inside of the top wall of the adjustment frame (401), the bottom end of the threaded rod (501) is fixedly connected to a rotating shaft (502), and the bottom end of the rotating shaft (502) is rotatably connected to a sliding connecting plate (503).

5. The tap changer that is easy to locate according to claim 4, characterized in that: The front and rear ends of the bottom end of the sliding connection plate (503) are slidably connected to a movable pressing slide bar (504), and a pad (506) is bonded to the bottom end of the movable pressing slide bar (504), and a pulling block (505) is fixedly installed at the front and rear ends of the movable pressing slide bar (504).

6. The tap changer that is easy to locate according to claim 1, characterized in that: The bottom adjustment mounting assembly (7) comprises a mounting plate (701), and the mounting plate (701) is fixedly mounted on the bottom end of the bottom support plate (6), a movable groove (702) is provided inside the mounting plate (701), and a docking sliding block (704) is slidably connected to the inner side of the movable groove (702), and a sliding mounting block (703) is fixedly connected to the inner side of the docking sliding block (704).

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