Damping box for transformer winding deformation tester

Abstract

The utility model discloses a damping box for a transformer winding deformation tester, which belongs to the technical field of transformer winding deformation testers and comprises a first mounting box, the first mounting box is provided with a rectangular cavity, a bottom plate is assembled at the bottom of the cavity, and four first dampers are assembled on the upper end face of the bottom plate. A second damper is further assembled at the center point of the upper end face of the bottom plate, a second mounting box is jointly assembled at the upper ends of the four first dampers and the upper end of the second damper, and a clamping assembly is assembled in a rectangular cavity of the second mounting box. The damping box for the transformer winding deformation tester has the advantages of good damping effect, good protection performance and wide applicability, can absorb and disperse external impact and vibration, can effectively reduce the transmission of external vibration to the transformer winding deformation tester, can reduce the vibration amplitude of internal parts of equipment, and improves the reliability of the equipment. The risks of screw loosening and part damage are reduced, the safety of equipment is protected, and the stability and reliability of the whole device are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of transformer winding deformation testers, and in particular relates to a shock absorbing box for a transformer winding deformation tester. Background Art

[0002] The transformer winding deformation tester is a device specially designed to detect transformer winding deformation. It adopts non-contact measurement methods and uses technologies such as lasers or optical sensors to accurately measure and detect transformer windings. Through high-precision measurement capabilities, the tester can accurately determine whether the shape and position of the winding have been deformed. The tester has data analysis and processing functions, which can analyze the measurement data and generate detailed test reports. These reports provide quantitative and qualitative information about the winding deformation, helping users to evaluate the health of the winding and take appropriate repair and maintenance measures. The device is portable and suitable for transformers of various types and specifications. Its design makes it convenient and quick to test on site without disassembling the winding or interrupting the normal operation of the transformer. In this way, users can promptly discover and diagnose winding deformation problems and take necessary measures to ensure the normal operation and reliability of the transformer. In short, the transformer winding deformation tester is a precise and portable device that provides users with accurate and reliable winding deformation detection and analysis functions to help ensure the safety and stability of transformer operation.

[0003] The internal structure of the transformer winding deformation tester is complex, with many small parts. Large vibrations can easily cause the internal screws of the equipment to loosen or parts to be damaged. Especially during transportation, vibration is difficult to avoid, and long-term vibration may cause greater damage. Therefore, a shock-absorbing box for the transformer winding deformation tester is proposed to solve the above problems. Utility Model Content

[0004] In view of one or more of the above defects or improvement needs in the prior art, the utility model provides a shock-absorbing box for a transformer winding deformation tester, which has the advantages of good shock-absorbing effect, good protection performance and wide applicability.

[0005] To achieve the above object, the utility model provides a shock-absorbing box for a transformer winding deformation tester, comprising a first installation box, the first installation box having a rectangular cavity and a bottom plate installed at the bottom of the cavity, four first dampers installed on the upper surface of the bottom plate and the four first dampers are arranged in a rectangular shape, a second damper is also installed at the center point of the upper surface of the bottom plate, and the upper ends of the four first dampers and the second dampers are jointly equipped with a second installation box;

[0006] The second installation box is located in the cavity of the first installation box and the second installation box also has a rectangular cavity, and a group of clamping components are assembled in the rectangular cavity of the second installation box.

[0007] As a further improvement of the utility model, the clamping assembly includes two mounting seats, which are arranged in parallel opposite to each other and each has a rectangular cavity, and a plurality of second compression springs are installed in the cavities of the two mounting seats, and a mounting plate is installed on one side of the plurality of second compression springs on the same side, and a rubber clamp is installed on one side of the mounting plate.

[0008] As a further improvement of the present invention, the upper ends of the four first dampers are equipped with seismic isolation pads, and the seismic isolation pads are located between the four first dampers and the second installation box.

[0009] As a further improvement of the present invention, a plurality of first compression springs are mounted on opposite sides of the second installation box, and the other ends of the plurality of first compression springs are hooked to the inner wall of the cavity of the first installation box.

[0010] As a further improvement of the present invention, anti-slip patterns are provided on the inner sides of the two rubber clamps.

[0011] As a further improvement of the present invention, the upper end surface of the first installation box is equipped with a cover plate through a metal hinge, and the upper end surface of the cover plate is equipped with a handle.

[0012] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0013] 1. The shock-absorbing box for the transformer winding deformation tester of the utility model can absorb and disperse the impact and vibration from the outside by means of four first dampers, one second damper and a shock-isolating pad arranged between the second installation box and the first installation box, and can effectively reduce the transmission of external vibration to the transformer winding deformation tester, and can reduce the vibration amplitude of the internal parts of the equipment, reduce the risk of screw loosening and component damage, protect the safety of the equipment, and increase the stability and reliability of the entire device.

[0014] 2. The shock-absorbing box for the transformer winding deformation tester of the utility model can clamp and fix the transformer winding deformation tester through the mutual cooperation between the components in the clamping assembly, so as to prevent the transformer winding deformation tester from shaking during transportation, reduce movement and collision during transportation, reduce the possibility of damage, and provide an additional layer of protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall installation section of the utility model;

[0016] Figure 2 This is a schematic diagram of the disassembly structure of the clamping assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall installation structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the overall installation structure of the utility model.

[0019] In all the drawings, the same figure marks represent the same technical features, specifically: 1. first mounting box; 11. base plate; 12. first damper; 13. second damper; 14. seismic isolation pad; 15. cover plate; 151. handle; 2. second mounting box; 21. first compression spring; 3. clamping assembly; 30. mounting seat; 31. second compression spring; 32. mounting plate; 33. rubber clamp. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] Depend on Figure 1-4 Provided is a shock-absorbing box for a transformer winding deformation tester, comprising a first installation box 1, the first installation box 1 having a rectangular cavity and a bottom plate 11 installed at the bottom of the cavity, four first dampers 12 installed on the upper end surface of the bottom plate 11 and arranged in a rectangular shape, a second damper 13 also installed at the center point of the upper end surface of the bottom plate 11, and a second installation box 2 is installed on the upper ends of the four first dampers 12 and the second dampers 13;

[0023] The second installation box 2 is located in the cavity of the first installation box 1 and the second installation box 2 also has a rectangular cavity. A group of clamping components 3 are assembled in the rectangular cavity of the second installation box 2.

[0024] In this embodiment, by arranging four first dampers 12, one second damper 13 and a seismic isolation pad 14 between the second installation box 2 and the first installation box 1, it is possible to absorb and disperse the impact and vibration from the outside, effectively reduce the transmission of external vibration to the transformer winding deformation tester, reduce the vibration amplitude of the internal components of the equipment, reduce the risk of screw loosening and component damage, protect the safety of the equipment, and increase the stability and reliability of the entire device.

[0025] Specifically, refer to Figure 2 The clamping assembly 3 includes two mounting seats 30, which are arranged in parallel and opposite to each other and each has a rectangular cavity. A plurality of second compression springs 31 are installed in the cavities of the two mounting seats 30, and a mounting plate 32 is installed on one side of the plurality of second compression springs 31 on the same side, and a rubber clamp 33 is installed on one side of the mounting plate 32.

[0026] In this embodiment, through the mutual cooperation between the components within the clamping assembly 3, the user can clamp and fix the transformer winding deformation tester to prevent the transformer winding deformation tester from shaking during transportation, reduce movement and collision during transportation, reduce the possibility of damage, and provide an additional layer of protection.

[0027] Specifically, refer to Figure 1 The upper ends of the four first dampers 12 are equipped with seismic isolation pads 14 , and the seismic isolation pads 14 are located between the four first dampers 12 and the second installation box 2 .

[0028] In this embodiment, the provided seismic isolation pad 14 has the functions of shock absorption and vibration isolation, which can effectively reduce the transmission of external vibration to the transformer winding deformation tester and enhance the shock absorption effect of the device.

[0029] Specifically, refer to Figure 1 A plurality of first compression springs 21 are mounted on opposite sides of the second installation box 2 , and the other ends of the plurality of first compression springs 21 are hooked with the inner wall of the cavity of the first installation box 1 .

[0030] In this embodiment, a plurality of first compression springs 21 arranged between the first installation box 1 and the second installation box 2 serve as an elastic element that can absorb and disperse the energy of external vibration. When the tester is subjected to vibration, the first compression springs 21 can be compressed and released and buffer it, which can effectively reduce the vibration amplitude of the internal components of the equipment and reduce the risk of screw loosening and component damage.

[0031] Specifically, refer to Figure 2 The inner sides of the two rubber clamps 33 are both provided with anti-slip patterns.

[0032] In this embodiment, the anti-skid patterns provided on the inner sides of the two rubber clamps 33 can provide additional friction to prevent slipping during clamping.

[0033] Specifically, refer to Figure 3 The upper end surface of the first installation box 1 is equipped with a cover plate 15 through a metal hinge, and the upper end surface of the cover plate 15 is equipped with a handle 151.

[0034] In this embodiment, the handle 151 is provided to facilitate the user to open the cover 15, thereby improving convenience.

[0035] The utility model of the shock absorbing box for transformer winding deformation tester:

[0036] When the user uses the equipment, he first holds the handle 151, opens the cover 15, and places the transformer winding deformation tester between the two rubber clamps 33. The transformer winding deformation tester squeezes the two rubber clamps 33, so that the two rubber clamps 33 move outward, and squeezes the plurality of second compression springs 31 between the rubber clamps 33 and the mounting seat 30, so that the plurality of second compression springs 31 are in a tight state. When the transformer winding deformation tester is placed firmly, the second compression springs 31 in a tight state are relaxed outward. and extrusion, and finally squeezes and drives the mounting plate 32 and the rubber clamp 33 through the elastic force of the second compression spring 31 itself, so that the two rubber clamps 33 are clamped in pairs, and the limit fixation of the transformer winding deformation tester is completed, and then the cover 15 is closed. When the device vibrates during transportation, the four first dampers 12 cooperate with the second damper 13 and the seismic isolation pad 14 to absorb and disperse the impact and vibration from the outside. At the same time, the several first compression springs 21 are set to buffer the impact and vibration from the outside.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shock absorbing box for a transformer winding deformation tester, characterized in that: The invention comprises a first installation box (1), wherein the first installation box (1) has a rectangular cavity and a bottom plate (11) is mounted at the bottom of the cavity, four first dampers (12) are mounted on the upper end surface of the bottom plate (11) and the four first dampers (12) are arranged in a rectangular shape, a second damper (13) is also mounted at the center point of the upper end surface of the bottom plate (11), and a second installation box (2) is mounted on the upper ends of the four first dampers (12) and the second dampers (13); The second installation box (2) is located in the cavity of the first installation box (1) and the second installation box (2) also has a rectangular cavity, and a group of clamping components (3) are installed in the rectangular cavity of the second installation box (2).

2. The shock-absorbing box for transformer winding deformation tester according to claim 1, characterized in that: The clamping assembly (3) comprises two mounting seats (30), the two mounting seats (30) are arranged in parallel and opposite to each other and each has a rectangular cavity, a plurality of second compression springs (31) are installed in the cavity of the two mounting seats (30), a mounting plate (32) is installed on one side of the plurality of second compression springs (31) on the same side, and a rubber clamp (33) is installed on one side of the mounting plate (32).

3. The shock-absorbing box for transformer winding deformation tester according to claim 1, characterized in that: The upper ends of the four first dampers (12) are equipped with seismic isolation pads (14), and the seismic isolation pads (14) are located between the four first dampers (12) and the second installation box (2).

4. The shock-absorbing box for transformer winding deformation tester according to claim 1, characterized in that: A plurality of first compression springs (21) are mounted on opposite sides of the second installation box (2), and the other ends of the plurality of first compression springs (21) are hooked to the inner wall of the cavity of the first installation box (1).

5. The shock-absorbing box for transformer winding deformation tester according to claim 2, characterized in that: The inner sides of the two rubber clamps (33) are both provided with anti-slip patterns.

6. The shock-absorbing box for transformer winding deformation tester according to claim 1, characterized in that: The upper end surface of the first installation box (1) is equipped with a cover plate (15) via a metal hinge, and the upper end surface of the cover plate (15) is equipped with a handle (151).

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