CN215178480U

CN215178480U - Transformer vibration tester

Info

Publication number: CN215178480U
Application number: CN202121417454.0U
Authority: CN
Inventors: 秦坤
Original assignee: Baoding Maidian Intelligent Technology Co ltd
Current assignee: Baoding Maidian Intelligent Technology Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-14
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a transformer vibration tester, including the tester body, the top of tester body is provided with first T-shaped piece, first T-shaped piece is installed on the sliding plate through first fixing bolt, the sliding plate is installed on the mounting panel, the second T-shaped piece is installed through second fixing bolt in the bottom of tester body, through the construction bolt that is equipped with, electro-magnet and C-shaped piece are fixed, it has multiple mode to make the device fix tests and can adapt to different service environment, but be equipped with the tester body of modularization installation combination, can make things convenient for carrying and quick installation of device.

Description

Transformer vibration tester

Technical Field

The utility model belongs to the technical field of the transformer test, specifically be a transformer vibration tester.

Background

The transformer is basic equipment for power transmission and distribution, and is widely applied to the fields of industry, agriculture, traffic, urban communities and the like. The transformer loss accounts for about 40% of the power loss of power transmission and distribution, and has great energy-saving potential. The method has the advantages of accelerating the popularization and application of the high-efficiency energy-saving transformer, improving the utilization efficiency of energy resources and promoting the development of green, low carbon and high quality. At present, the vibration test of the transformer is required in the production and use processes of the transformer.

The embodiment of the utility model provides a vibration tester of authorizing publication number CN 205209717U's disclosure, the embodiment of the utility model discloses a vibration tester. This vibration tester includes: objective table, vibrating motor, two at least springs, chassis and converter. The vibration motor and the first ends of the springs are fixedly connected with the lower end of the object stage, the vibration motor is connected to the central position of the lower end of the object stage, the second ends of the springs are fixedly connected with the upper end of the chassis, and the frequency converter is electrically connected with the vibration motor. Because the embodiment of the utility model provides an in pass through the converter control vibrating motor produces the vibration, vibrating motor's vibration frequency and product circulation or the vibration frequency goodness of fit in the use are higher, consequently can improve the reliability of product inspection through this vibration tester to effectively inspect out the defective products before the product dispatches from the factory, this equipment structure is simple simultaneously, and stability is high, and easy operation is convenient, low in production cost.

However, the vibration tester cannot be used according to the state of the transformer when the transformer is subjected to vibration testing, the vibration state which is inconvenient to fixedly install and test may be inaccurate, and a portable installation mode and transportation are required when the transformer is subjected to vibration testing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer vibration tester to solve and carry inconvenient and the fixed insecure problem of installation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transformer vibration tester, includes the tester body, and the tester body is used for testing the instrument main part of transformer vibration, the top of tester body is provided with first T-shaped piece, first T-shaped piece is installed on the sliding plate through first fixing bolt, through the first T-shaped piece easy to assemble of top fixed at the tester body, the sliding plate is installed on the mounting panel, the second T-shaped piece is installed through second fixing bolt in the bottom of tester body, and the second T-shaped piece can carry out vibration test at another class of transformer installation.

Preferably, install the fixing base on the roof of sliding plate and mounting panel, be connected with the slip post between the fixing base, the cover has compression spring on the slip post, through setting up the slip post between the fixing base, can make the straight line rock between sliding plate and the mounting panel, then can carry out the damage that vibrations caused to the tester body through sheatheeing in compression spring.

Preferably, the electro-magnet is installed at the top of mounting panel, the electro-magnet evenly is provided with threely, and the electro-magnet has magnetism when the circular telegram, and the magnetism just disappears thereupon after the outage, and convenient and fast more on having indisputable transformer adsorbs the mounting panel.

Preferably, the two sides of the mounting plate are provided with mounting bolts, and the mounting plate can be provided with more mounting modes by arranging the long mounting bolts so as to meet different mounting requirements.

Preferably, a sliding rod is fixed at the bottom of the second T-shaped block, a sliding sleeve is installed on the sliding rod, stop blocks are arranged at two ends of the sliding rod, the sliding sleeve can slide on the sliding rod, and then the sliding sleeve can be prevented from sliding down through the stop blocks.

Go up being fixed with the C-shaped piece, the top of C-shaped piece is provided with the screw thread knob, set up preferably on the slide bar, there is the foam cotton, can drive the C-shaped piece through removing the sliding sleeve and remove to can make things convenient for two C-shaped piece clamps to make things convenient for the test vibrations between the position of needs makes things convenient for between the outside, can reduce the vibrations damage through setting up the foam cotton in addition.

Preferably, be provided with the display on the tester body, the both sides of display are provided with outer hole, can conveniently observe test value through setting up the display, and can make things convenient for external equipment to carry out the vibration test of more modes through setting up outer hole moreover.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device is fixed by the mounting bolts, the electromagnets and the C-shaped blocks, so that the device can be fixed in various ways for testing and can adapt to different use environments;

2. through being equipped with the tester body that can the modularization installation combination, can make things convenient for carrying of device and install fast.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the present invention.

In the figure: 1. mounting a plate; 2. installing a bolt; 3. an electromagnet; 4. a top plate; 5. a fixed seat; 6. a sliding post; 7. a compression spring; 8. a sliding plate; 9. a first T-shaped block; 10. a first fixing bolt; 11. a tester body; 12. an outer connecting hole; 13. a display; 14. a second T-shaped block; 15. a second fixing bolt; 16. a slide bar; 17. a stopper; 18. a sliding sleeve; 19. c-shaped blocks; 20. a threaded knob; 21. foam cotton.

Detailed Description

Please refer to fig. 1 and 2, a transformer vibration tester includes a tester body 11, the tester body 11 is used for testing an instrument main body of transformer vibration, a first T-shaped block 9 is arranged on the top of the tester body 11, the first T-shaped block 9 is installed on a sliding plate 8 through a first fixing bolt 10, the first T-shaped block 9 is fixed on the top of the tester body 11 for convenient installation, the sliding plate 8 is installed on a mounting plate 1, a second T-shaped block 14 is installed on the bottom of the tester body 11 through a second fixing bolt 15, and the second T-shaped block 14 can be installed on another type of transformer for vibration testing.

Referring to fig. 1 and 2, a fixed seat 5 is installed on a sliding plate 8 and a top plate 4 of a mounting plate 1, a sliding column 6 is connected between the fixed seats 5, a compression spring 7 is sleeved on the sliding column 6, the sliding plate 8 and the mounting plate 1 can be linearly rocked by arranging the sliding column 6 between the fixed seats 5, and then the tester body 11 can be damped by sleeving the compression spring 7 to avoid damage caused by vibration.

Referring to fig. 1 and 2, three electromagnets 3 are installed at the top of the mounting plate 1, the electromagnets 3 are uniformly arranged, and the electromagnets 3 are magnetic when being powered on, and the magnetism disappears after the power is off, so that the mounting plate 1 can be conveniently and quickly adsorbed on the iron transformer.

Referring to fig. 1, mounting bolts 2 are disposed on two sides of a mounting plate 1, and the mounting plate 1 can be mounted in more ways to meet different mounting requirements by disposing long mounting bolts 2.

Referring to fig. 1, a sliding rod 16 is fixed at the bottom of the second T-shaped block 14, a sliding sleeve 18 is installed on the sliding rod 16, stoppers 17 are installed at both ends of the sliding rod 16, the sliding sleeve 18 can slide on the sliding rod 16, and then the sliding sleeve 18 can be prevented from sliding down by the stoppers 17.

Referring to fig. 1, a C-shaped block 19 is fixed thereon, a screw knob 20 is disposed at the top end of the C-shaped block 19, foam wool 21 is disposed on the slide bar 16, the slide bar 18 can move the C-shaped block 19, so that the two C-shaped blocks 19 can be clamped at a desired position to facilitate vibration testing between the outside, and then the C-shaped block 19 is fixed by tightening the screw knob 20, and vibration damage can be reduced by disposing the foam wool 21.

Referring to fig. 1, a display 13 is disposed on a tester body 11, outer connection holes 12 are disposed on two sides of the display 13, test values can be conveniently observed by disposing the display 13, and vibration tests in more modes can be conveniently performed by an external device by disposing the outer connection holes 12.

The working principle of the scheme is as follows: when the device is used, can fix through multiple mode and carry out the vibration test, can carry out the fixed mounting test through the construction bolt 2 that mounting panel 1 both sides set up, the convenience is in the position of fixing and is carried out incessant test, in addition the electro-magnet 3 that sets up on mounting panel 1 in addition, electro-magnet 3 has magnetism when the circular telegram, the magnetism just disappears thereupon after the outage, convenient and fast more on having indisputable transformer with mounting panel 1 absorption, and be provided with sliding column 6 between fixing base 5, can make the straight line rock between sliding plate 8 and the mounting panel 1, then can carry out the damage that vibrations caused to tester body 11 through sheatheeing in compression spring 7.

The second T-shaped block 14 is arranged at the bottom of the tester body 11 through a second fixing bolt 15, a sliding rod 16 is fixed at the bottom of the second T-shaped block 14, the C-shaped block 19 is moved to drive a sliding sleeve 18 to slide on the sliding rod 16, then the sliding sleeve 18 can be prevented from sliding down through the stop block 17, then the C-shaped block 19 is fixed through screwing a thread knob 20, and therefore the device can conveniently carry out vibration testing on the transformer outdoors.

Claims

1. The utility model provides a transformer vibration tester, includes tester body (11), its characterized in that: the tester comprises a tester body (11), and is characterized in that a first T-shaped block (9) is arranged at the top of the tester body (11), the first T-shaped block (9) is installed on a sliding plate (8) through a first fixing bolt (10), the sliding plate (8) is installed on an installation plate (1), and a second T-shaped block (14) is installed at the bottom of the tester body (11) through a second fixing bolt (15).

2. The transformer vibration tester of claim 1, wherein: the sliding plate (8) and the top plate (4) of the mounting plate (1) are provided with fixing seats (5), sliding columns (6) are connected between the fixing seats (5), and compression springs (7) are sleeved on the sliding columns (6).

3. The transformer vibration tester of claim 1, wherein: electro-magnet (3) are installed at the top of mounting panel (1), electro-magnet (3) evenly are provided with threely.

4. The transformer vibration tester of claim 1, wherein: and mounting bolts (2) are arranged on two sides of the mounting plate (1).

5. The transformer vibration tester of claim 1, wherein: a sliding rod (16) is fixed at the bottom of the second T-shaped block (14), a sliding sleeve (18) is installed on the sliding rod (16), and stop blocks (17) are arranged at two ends of the sliding rod (16).

6. The transformer vibration tester of claim 1, wherein: a C-shaped block (19) is fixed on the sliding rod, a threaded knob (20) is arranged at the top end of the C-shaped block (19), and foam cotton (21) is arranged on the sliding rod (16).

7. The transformer vibration tester of claim 1, wherein: the tester is characterized in that a display (13) is arranged on the tester body (11), and outer connecting holes (12) are formed in two sides of the display (13).