Vibration reduction base for voltage transformer

Abstract

The utility model relates to the technical field of voltage transformers, in particular to a vibration reduction base for a voltage transformer, which comprises a mounting seat, mounting holes penetrating up and down are formed in four corners of the upper end of the mounting seat, and two bottom blocks are fixedly connected to the left part and the right part of the upper end of the mounting seat. The upper ends of the four bottom blocks are fixedly connected with dampers and springs, the upper ends of the four dampers and the upper ends of the four springs are jointly and fixedly connected with a damping seat, the four corners of the upper end of the damping seat are each provided with a vertically-through movable hole, and stabilizing rods are movably connected into the four movable holes in a sleeved mode; the upper ends of the four stabilizing rods are fixedly connected with limiting blocks. According to the vibration reduction base for the voltage transformer, through the arrangement of the damper and the spring, vibration impact force can be effectively absorbed, loosening and abrasion of the voltage transformer are avoided, deflection of the voltage transformer is prevented, and use safety of the voltage transformer is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of voltage transformers, in particular to a vibration reduction base for a voltage transformer. Background Art

[0002] Voltage transformer is a device used to transform the voltage on the line to transmit electric energy, and is often used in high-voltage lines. However, the existing base structure of voltage transformer is not reasonable, the positioning is not convenient during installation and use, and the vibration resistance is poor. After long-term use, the voltage transformer is easily affected by vibration, resulting in loosening of the installation position, which in turn makes the voltage transformer skewed, which is easy to cause circuit failure and poses a safety hazard. Therefore, we have launched a vibration-damping base for voltage transformer. Utility Model Content

[0003] The main purpose of the utility model is to provide a vibration reduction base for a voltage transformer, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A vibration-damping base for a voltage transformer comprises a mounting base, wherein four corners of the upper end of the mounting base are provided with mounting holes that pass through upward and downward, two bottom blocks are fixedly connected to the upper left and upper right parts of the mounting base, dampers and springs are fixedly connected to the upper ends of the four bottom blocks, the upper ends of the four dampers and the upper ends of the four springs are commonly fixedly connected to a vibration-damping base, movable holes that pass through upward and downward are formed at the four corners of the upper end of the vibration-damping base, stabilizing rods are movably sleeved in the four movable holes, the upper ends of the four stabilizing rods are fixedly connected to limiting blocks, the upper end of the vibration-damping base is fixedly connected to an anti-skid pad, and the upper end of the anti-skid pad is provided with a plurality of anti-skid grooves.

[0006] Preferably, the lower ends of the four stabilizing rods are fixedly connected to the upper end of the mounting seat.

[0007] Preferably, the four dampers are respectively located in the corresponding four springs and there are gaps between the four dampers and the inner wall surfaces of the corresponding four springs.

[0008] Preferably, the plurality of anti-slip grooves are distributed at equal distances in pairs.

[0009] Preferably, the sizes of the four limit blocks are respectively larger than the sizes of the corresponding four movable holes.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. By setting the damper and spring, the vibration impact force can be effectively absorbed, the loosening and wear of the voltage transformer can be avoided, the voltage transformer can be prevented from being skewed, and the safe use of the voltage transformer can be effectively guaranteed.

[0012] 2. By providing an anti-skid mat with a plurality of anti-skid grooves on the anti-skid mat, the voltage transformer is installed on the anti-skid mat, which can effectively achieve the anti-skid effect of the voltage transformer, thereby improving the installation stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a vibration reduction base for a voltage transformer according to the utility model;

[0014] Figure 2 It is a structural schematic diagram of a shock-absorbing seat of a vibration-absorbing base for a voltage transformer according to the utility model;

[0015] Figure 3 This is a schematic structural diagram of an anti-skid pad of a vibration-damping base for a voltage transformer according to the utility model;

[0016] Figure 4 The utility model is a connection diagram of a bottom block, a damper and a spring of a vibration reduction base for a voltage transformer.

[0017] In the figure: 1. mounting seat; 2. mounting hole; 3. bottom block; 4. damper; 5. spring; 6. shock-absorbing seat; 7. movable hole; 8. stabilizing rod; 9. limit block; 10. anti-skid pad; 11. anti-skid groove. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figure 1-4 , the utility model provides a technical solution:

[0022] A vibration-damping base for a voltage transformer comprises a mounting base 1, wherein mounting holes 2 passing through the upper end are respectively provided at the four corners of the upper end of the mounting base 1, two bottom blocks 3 are respectively fixedly connected to the left and right parts of the upper end of the mounting base 1, dampers 4 and springs 5 ​​are respectively fixedly connected to the upper ends of the four bottom blocks 3, a shock-damping base 6 is commonly fixedly connected to the upper ends of the four dampers 4 and the upper ends of the four springs 5, movable holes 7 passing through the upper end are respectively provided at the four corners of the upper end of the shock-damping base 6, stabilizing rods 8 are movably sleeved in the four movable holes 7, and limiting blocks 9 are respectively fixedly connected to the upper ends of the four stabilizing rods 8, and an anti-skid pad 10 is respectively fixedly connected to the upper end of the shock-damping base 6, and a plurality of anti-skid grooves 11 are respectively provided at the upper end of the anti-skid pad 10.

[0023] In this embodiment, the lower ends of the four stabilizing rods 8 are fixedly connected to the upper end of the mounting base 1; the four dampers 4 are respectively located in the corresponding four springs 5 ​​and there are gaps between them and the inner wall surfaces of the corresponding four springs 5; a number of anti-slip grooves 11 are distributed at equal distances in pairs; the sizes of the four limit blocks 9 are respectively larger than the sizes of the corresponding four movable holes 7.

[0024] It should be noted that the utility model is a vibration-damping base for a voltage transformer. During use, an anti-skid pad 10 is provided and a plurality of anti-skid grooves 11 are opened on the anti-skid pad 10. The voltage transformer is installed on the anti-skid pad 10, which can effectively achieve the anti-skid effect of the voltage transformer, thereby improving the installation stability. By providing a damper 4 and a spring 5, the vibration impact force can be effectively absorbed, the voltage transformer can be prevented from loosening and wearing, the voltage transformer can be prevented from being skewed, and the safe use of the voltage transformer is effectively guaranteed.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A vibration-damping base for a voltage transformer, comprising a mounting base (1), Features: The four corners of the upper end of the mounting seat (1) are provided with mounting holes (2) that pass through the upper end, the left and right parts of the upper end of the mounting seat (1) are fixedly connected to two bottom blocks (3), the upper ends of the four bottom blocks (3) are fixedly connected to dampers (4) and springs (5), the upper ends of the four dampers (4) and the upper ends of the four springs (5) are commonly fixedly connected to a shock absorbing seat (6), the four corners of the upper end of the shock absorbing seat (6) are provided with movable holes (7) that pass through the upper end, the four movable holes (7) are movably sleeved with stabilizing rods (8), the upper ends of the four stabilizing rods (8) are fixedly connected to limiting blocks (9), the upper end of the shock absorbing seat (6) is fixedly connected to an anti-skid pad (10), and the upper end of the anti-skid pad (10) is provided with a plurality of anti-skid grooves (11).

2. A vibration-damping base for a voltage transformer according to claim 1, Features: The lower ends of the four stabilizing rods (8) are fixedly connected to the upper end of the mounting seat (1).

3. A vibration-damping base for a voltage transformer according to claim 1, Features: The four dampers (4) are respectively located in the corresponding four springs (5) and have gaps with the inner wall surfaces of the corresponding four springs (5).

4. A vibration-damping base for a voltage transformer according to claim 1, Features: The plurality of anti-slip grooves (11) are distributed at equal distances in pairs.

5. A vibration-damping base for a voltage transformer according to claim 1, Features: The sizes of the four limit blocks (9) are respectively larger than the sizes of the corresponding four movable holes (7).

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