Damping device for transformer
By designing a shock absorber with fast connection and stability mechanism, the problem of long disassembly and assembly time of transformer is solved, and rapid installation and maintenance is achieved, ensuring the shock absorption effect and the stability of the device.
Patent Information
- Application Number
- CN202420416675.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-05
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-05
AI Technical Summary
In the prior art, the transformer and the shock absorber are connected by four bolts, resulting in a lot of time wasted during disassembly and assembly and maintenance, and there are inconvenience problems.
A shock absorbing device including a shock absorbing roof plate, a shock absorbing base plate and a transformer body is designed. It adopts multiple shock absorbing springs and a stabilizing mechanism to achieve rapid installation and disassembly through the connecting mechanism, and prevent it from being designed through the limit column and limit hole. The transformer shakes to ensure that the shock absorbing spring always maintains elastic buffering in the vertical direction.
It realizes rapid separation and installation of the transformer and shock absorber device, which is convenient for maintenance, prevents wear caused by vibration, and maintains the stability of the shock absorber spring, avoids deviation and twist.
Smart Images
Figure CN222145939U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transformer shock absorption, in particular to a shock absorption device for a transformer. Background Art
[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are the primary coil, the secondary coil and the iron core (magnetic core). In order to reduce the vibration and noise generated during the operation of the transformer, thereby reducing the impact on the surrounding environment and people's lives, a shock absorbing device is needed.
[0003] However, in the prior art, although the common shock absorbing device can absorb and reduce the vibration of the transformer to a great extent, since the transformer is mostly connected to the shock absorbing device by four bolts, a great deal of time will be wasted when the transformer shock absorbing device is separately disassembled and repaired, which is inconvenient in actual use. Therefore, we provide a shock absorbing device for the transformer. Utility Model Content
[0004] The utility model aims to solve the problem in the prior art that transformers are mostly connected to the shock absorbing device by four bolts, which wastes a lot of time when the transformer shock absorbing device is disassembled and repaired separately, and proposes a shock absorbing device for the transformer.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a shock absorbing device for a transformer, comprising a shock absorbing top plate, a shock absorbing bottom plate and a transformer body, a plurality of shock absorbing springs are fixedly connected between the shock absorbing top plate and the shock absorbing bottom plate, a stabilizing mechanism is installed between the shock absorbing top plate and the shock absorbing bottom plate, the stabilizing mechanism is used to ensure that the shock absorbing springs always maintain elastic buffering in the vertical direction; a mounting plate is installed on the bottom side of the transformer body, a connecting mechanism is provided between the mounting plate and the shock absorbing top plate, the connecting mechanism is used for quick installation / disassembly between the mounting plate and the shock absorbing top plate.
[0006] Preferably, the connecting mechanism comprises a connecting block, a plug-in assembly and a closing assembly, the plug-in assembly comprises an insert block, the top of the insert block is fixedly connected to the mounting plate, and a slot cooperating with the insert block is formed on one side of the connecting block.
[0007] Preferably, the closing component includes a bidirectional threaded rod, both ends of the connecting block are rotatably connected to the bidirectional threaded rod, one end of the bidirectional threaded rod extending out of the connecting block is fixedly connected to a rotator, a clamping block is threadedly connected to the surface of the bidirectional threaded rod, the clamping block is slidably connected to a slide groove formed in the connecting block, a clamping groove is formed on one side of the insertion block, and the clamping block is clamped and connected to the clamping groove.
[0008] Preferably, the four corners of the bottom side of the mounting plate are fixedly connected to limiting columns, and the four corners of the top side of the connecting block are formed with limiting holes matching the limiting columns.
[0009] Preferably, the stabilizing mechanism comprises a rotating block 1, a rotating rod 1, a rotating rod 2 and a rotating block 2, the bottom of the rotating block 1 is fixedly connected to the shock-absorbing bottom plate, and the rotating block 2 is fixedly connected to the shock-absorbing top plate.
[0010] Preferably, the rotating block 1 is rotatably connected to the rotating rod 1, the other end of the rotating rod 1 is rotatably connected to the rotating rod 2, and the other end of the rotating rod 2 is rotatably connected to the rotating block 2.
[0011] Preferably, the number of the stabilizing mechanisms is four and they are cross-distributed with the four shock-absorbing springs.
[0012] Compared with the prior art, the advantages and positive effects of the utility model are:
[0013] 1. In the present invention, the design of the connection mechanism enables the user to quickly separate and install the transformer body and the shock absorbing device, thereby facilitating the user to perform separate inspection and maintenance of the transformer body and the shock absorbing device.
[0014] 2. In the utility model, through the design of the limiting column and the limiting hole, on the one hand, the plug-in assembly and the closing assembly in the connecting mechanism are stabilized to prevent the transformer body and the shock absorbing device from shaking and shifting to both sides when the transformer body vibrates, causing wear to the connecting mechanism; on the other hand, it also facilitates the positioning connection between the transformer body and the shock absorbing device.
[0015] 3. In the present invention, the design of the stabilizing mechanism 7 allows the shock absorbing spring 4 to always maintain elastic buffering in the vertical direction. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The utility model provides a schematic diagram of the overall three-dimensional structure of a shock absorbing device for a transformer;
[0017] Figure 2 The utility model provides a cross-sectional expansion diagram of a connection mechanism of a shock absorbing device for a transformer;
[0018] Figure 3 A schematic diagram of a stabilizing mechanism of a shock absorbing device for a transformer is provided for the utility model;
[0019] Figure 4 The utility model provides a development diagram of a stabilizing mechanism of a shock absorbing device for a transformer.
[0020] Legend: 1. Shock-absorbing top plate; 2. Transformer body; 3. Shock-absorbing bottom plate; 4. Shock-absorbing spring; 5. Connecting mechanism; 51. Connecting block; 52. Bidirectional threaded rod; 53. Block; 54. Rotator; 55. Slot; 56. Insert block; 57. Slot; 58. Limiting column; 59. Limiting hole; 6. Mounting plate; 7. Stabilizing mechanism; 71. Rotating block one; 72. Rotating rod one; 73. Rotating rod two; 74. Rotating block two. DETAILED DESCRIPTION
[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0023] Embodiment 1, as Figure 1-4 As shown, the utility model provides a shock absorbing device for a transformer, comprising a shock absorbing top plate 1, a shock absorbing bottom plate 3 and a transformer body 2, a plurality of shock absorbing springs 4 are fixedly connected between the shock absorbing top plate 1 and the shock absorbing bottom plate 3, a stabilizing mechanism 7 is installed between the shock absorbing top plate 1 and the shock absorbing bottom plate 3, and the stabilizing mechanism 7 is used to ensure that the shock absorbing springs 4 always maintain elastic buffering in the vertical direction; a mounting plate 6 is installed on the bottom side of the transformer body 2, a connecting mechanism 5 is arranged between the mounting plate 6 and the shock absorbing top plate 1, and the connecting mechanism 5 is used for fast installation / disassembly between the mounting plate 6 and the shock absorbing top plate 1, and the shock absorbing springs 4 are installed between the shock absorbing top plate 1 and the shock absorbing bottom plate 3, so as to achieve a shock absorbing effect on the transformer body 2, and through the design of the connecting mechanism 5, the user can quickly separate and install the transformer body 2 from the shock absorbing device, so as to facilitate the user to perform separate inspection and maintenance of the transformer body 2 and the shock absorbing device.
[0024] like Figure 1 and Figure 2 As shown, the connecting mechanism 5 includes a connecting block 51, a plug-in assembly and a closing assembly. The plug-in assembly includes an insert block 56. The top of the insert block 56 is fixedly connected to the mounting plate 6. A slot 55 that cooperates with the insert block 56 is formed on one side of the connecting block 51. Through the design of the plug-in assembly, the transformer body 2 can be connected by simply inserting the insert block 56 on the bottom side of the mounting plate 6 into the slot 55 on the top side of the connecting block 51.
[0025] like Figure 1 and Figure 2As shown, the closing component includes a two-way threaded rod 52, and both ends of the connecting block 51 are rotatably connected to the two-way threaded rod 52. One end of the two-way threaded rod 52 extending from the connecting block 51 is fixedly connected to a rotator 54. A clamping block 53 is threadedly connected to the surface of the two-way threaded rod 52, and the clamping block 53 is slidably connected to a slide groove formed in the connecting block 51. A clamping groove 57 is formed on one side of the plug block 56, and the clamping block 53 is engaged with the clamping groove 57. Through the design of the closing component, after the plug-in component completes the work, the user can promote the rotation of the two-way threaded rod 52 by rotating the rotator 54, and finally the two clamping blocks 53 are synchronously slid inward under the limit of the slide groove, and then engage with the clamping groove 57 formed on one side of the plug-in block 56 in the plug-in component, so as to achieve the effect of quickly installing the transformer body 2 and the shock absorbing device together. When separating, it is only necessary to rotate the rotator 54 in the opposite direction to contact the limiting effect of the clamping block 53 and the clamping groove 57.
[0026] like Figure 1 and Figure 2 As shown, the four corners of the bottom side of the mounting plate 6 are fixedly connected to the limiting columns 58, and the four corners of the top of the connecting block 51 are formed with limiting holes 59 matching the limiting columns 58. Through the design of the limiting columns 58 and the limiting holes 59, on the one hand, the plug-in components and the closing components in the connecting mechanism 5 are stabilized to prevent the transformer body 2 and the shock absorbing device from shaking and deviating to both sides when the transformer body 2 vibrates, causing wear to the connecting mechanism 5; on the other hand, it also facilitates the positioning connection between the transformer body 2 and the shock absorbing device.
[0027] like Figure 3 and Figure 4 As shown, the stabilizing mechanism 7 includes a rotating block 71, a rotating rod 72, a rotating rod 73 and a rotating block 74. The bottom of the rotating block 71 is fixedly connected to the shock-absorbing bottom plate 3, and the rotating block 74 is fixedly connected to the shock-absorbing top plate 1. Through the design of the stabilizing mechanism 7, the shock-absorbing spring 4 always maintains elastic buffering in the vertical direction.
[0028] like Figure 3 and Figure 4 As shown, the design that the rotating block 1 71 is rotatably connected to the rotating rod 1 72, the other end of the rotating rod 1 72 is rotatably connected to the rotating rod 2 73, and the other end of the rotating rod 2 73 is rotatably connected to the rotating block 2 74 prevents the shock absorbing spring 4 from being deflected and twisted, thereby causing damage to the shock absorbing device.
[0029] like Figure 3 As shown, there are four stabilizing mechanisms 7 and they are cross-distributed with the four shock-absorbing springs 4. The four evenly distributed stabilizing mechanisms 7 can achieve a better stabilizing effect on the shock-absorbing springs 4, so that the shock-absorbing top plate 1 and the shock-absorbing bottom plate 3 can only drive the transformer body 2 to move vertically relative to each other, so that the vertical vibration force can be accurately absorbed by the shock-absorbing springs 4.
[0030] The method of use and working principle of the device: When the device is in use, the transformer body 2 can be connected by inserting the plug block 56 on the bottom side of the mounting plate 6 into the slot 55 on the top side of the connecting block 51. At this time, the rotation of the bidirectional threaded rod 52 is driven by the rotation of the rotator 54, so that the two blocks 53 are finally allowed to slide inward synchronously under the limit of the slide groove, and then engage with the slot 57 formed on one side of the plug block 56 in the plug-in assembly, so as to finally achieve the effect of quickly installing the transformer body 2 and the shock absorbing device together. When separating, it is only necessary to rotate the rotator 54 in the opposite direction to contact the limit effect of the block 53 and the slot 57. Through the design of the stabilizing mechanism 7, the shock absorbing spring 4 always maintains the elastic buffer in the vertical direction to prevent the shock absorbing spring 4 from being offset and twisted, thereby causing damage to the shock absorbing device.
[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A shock absorbing device for a transformer, It is characterized in that The invention comprises a shock-absorbing top plate (1), a shock-absorbing bottom plate (3) and a transformer body (2); a plurality of shock-absorbing springs (4) are fixedly connected between the shock-absorbing top plate (1) and the shock-absorbing bottom plate (3); a stabilizing mechanism (7) is installed between the shock-absorbing top plate (1) and the shock-absorbing bottom plate (3); the stabilizing mechanism (7) is used to ensure that the shock-absorbing springs (4) always maintain elastic buffering in a vertical direction; a mounting plate (6) is installed on the bottom side of the transformer body (2); a connecting mechanism (5) is provided between the mounting plate (6) and the shock-absorbing top plate (1); the connecting mechanism (5) is used for rapid installation / disassembly between the mounting plate (6) and the shock-absorbing top plate (1).
2. A shock absorbing device for a transformer according to claim 1, Features: The connecting mechanism (5) comprises a connecting block (51), a plug-in assembly and a closing assembly, wherein the plug-in assembly comprises an insert block (56), the top of the insert block (56) is fixedly connected to the mounting plate (6), and a slot (55) is formed on one side of the connecting block (51) and is matched with the insert block (56).
3. A shock absorbing device for a transformer according to claim 2, Features: The closing assembly comprises a bidirectional threaded rod (52), both ends of the connecting block (51) are rotatably connected to the bidirectional threaded rod (52), one end of the bidirectional threaded rod (52) extending out of the connecting block (51) is fixedly connected to a rotator (54), a clamping block (53) is threadedly connected to the surface of the bidirectional threaded rod (52), the clamping block (53) is slidably connected to a sliding groove formed in the connecting block (51), a clamping groove (57) is formed on one side of the inserting block (56), and the clamping block (53) is clamped and connected to the clamping groove (57).
4. A shock absorbing device for a transformer according to claim 2, Features: The four bottom corners of the mounting plate (6) are fixedly connected to limiting columns (58), and the four top corners of the connecting block (51) are formed with limiting holes (59) matching the limiting columns (58).
5. A shock absorbing device for a transformer according to claim 1, Features: The stabilizing mechanism (7) comprises a rotating block 1 (71), a rotating rod 1 (72), a rotating rod 2 (73) and a rotating block 2 (74); the bottom of the rotating block 1 (71) is fixedly connected to the shock-absorbing bottom plate (3), and the rotating block 2 (74) is fixedly connected to the shock-absorbing top plate (1).
6. A shock absorbing device for a transformer according to claim 5, Features: The rotating block 1 (71) is rotatably connected to the rotating rod 1 (72), the other end of the rotating rod 1 (72) is rotatably connected to the rotating rod 2 (73), and the other end of the rotating rod 2 (73) is rotatably connected to the rotating block 2 (74).
7. A shock absorbing device for a transformer according to claim 1, Features: The number of the stabilizing mechanisms (7) is four and they are cross-distributed with the four shock absorbing springs (4).