CN215933319U

CN215933319U - Low-noise type voltage transformation device for water conservancy and hydropower

Info

Publication number: CN215933319U
Application number: CN202122225115.9U
Authority: CN
Inventors: 刘中一
Original assignee: Longjiayuan Construction Technology Co ltd
Current assignee: Longjiayuan Construction Technology Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-01
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a low-noise type voltage transformation device for water conservancy and hydropower, which comprises a fixed base plate, wherein four damping springs which are distributed correspondingly are fixedly arranged at the top of the fixed base plate, a fixed plate is fixedly arranged at the tops of the four damping springs, a transformer body is fixedly arranged at the top of the fixed plate, a supporting spring is fixedly arranged at the top of the fixed base plate and is positioned at the bottom of the fixed plate, four damping rods which are distributed correspondingly are fixedly arranged between the fixed plate and the fixed base plate, the four damping rods are respectively arranged in the four damping springs, and two limiting groove plates which are distributed correspondingly are fixedly arranged at the top of the fixed base plate. Can effectual reduction transformer vibrations at the during operation through damping spring, shock attenuation pole and supporting spring's cooperation to make vibration noise lower, through the cooperation of fixed awl, threaded rod, can be so that the transformer can be stable be fixed in ground.

Description

Low-noise type voltage transformation device for water conservancy and hydropower

Technical Field

The utility model belongs to the technical field of pressure changing devices, and particularly relates to a low-noise pressure changing device for water conservancy and hydropower.

Background

The transformer is the basic equipment of power transmission and distribution, and wide application in fields such as industry, agriculture, traffic, city community, transformer loss accounts for about 40% of power transmission and distribution power loss, has great energy-conserving potentiality, for accelerating high-efficient energy-conserving transformer popularization and application, promotes energy resource utilization efficiency, promotes green low carbon and high quality development.

However, the conventional apparatus has the following problems in use:

1. when a general transformer device is used, because the bottom of the existing transformer is not provided with a damping device, the transformer is easy to vibrate when in use, and the noise is increased.

2. When the traditional transformer device is used, the existing transformer is directly placed on the ground, so that the transformer cannot be stably fixed on the ground, and the transformer is easy to topple over and affects the use of a user.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a low-noise type pressure transformation device for water conservancy and hydropower, which has the advantages of reducing vibration noise and being convenient to fix on the ground.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a water conservancy is low noise formula potential device for water and electricity, includes PMKD, PMKD's top fixed mounting has four corresponding damping spring who distributes, four damping spring's top fixed mounting has the fixed plate, the top fixed mounting of fixed plate has the transformer body, PMKD's top fixed mounting has supporting spring, supporting spring is located the bottom of fixed plate, fixed mounting has four corresponding shock attenuation poles that distribute, four between fixed plate and the PMKD the shock attenuation pole sets up respectively in four damping spring's inside, PMKD's top fixed mounting has two corresponding spacing frids that distribute, the both sides fixed mounting of fixed plate has the stopper, stopper sliding connection is in the inside of spacing frid.

Preferably, the equal fixed mounting in both sides of PMKD has the connecting plate, two the equal sliding connection in outside of connecting plate has the position fixing board, two the inside threaded connection of position fixing board has the threaded rod, the bottom of threaded rod is rotated and is connected with the bearing, the bottom fixed mounting of bearing has the joint board, two the bottom fixed mounting of position fixing board has two corresponding fixed cones that distribute, two the fixed cone runs through the joint board.

Preferably, the top of the fixed bottom plate is fixedly provided with two supporting columns which are distributed correspondingly, and the tops of the two supporting columns are fixedly provided with a rain shelter.

Preferably, the bottom of the fixed bottom plate is fixedly provided with the anti-skid nails, and the number of the anti-skid nails is twenty-five.

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

1. four damping spring that set up through the PMKD top can be effectual carry out preliminary shock attenuation to the vibrations of transformer body during operation, the shock attenuation pole that cup joints through four damping spring inside can carry out the secondary shock attenuation to vibrations, thereby make the noise of during operation littleer, supporting spring through the PMKD top setting can effectively support the fixed plate and can play the cushioning effect simultaneously, the stopper through fixed plate both sides rigid coupling can make the transformer body can not shift when the vibrations of working with the cooperation of spacing frid, the noise that can effectual transformer body during operation reduces through this structure, user's use has been made things convenient for greatly.

2. Through placing PMKD subaerial, twenty-five studs that set up through PMKD's bottom can make placing subaerial that PMKD can be stable, rotate two threaded rods afterwards, the threaded rod drives threaded connection's position fixing plate and moves down this moment, drive two fixed cones of position fixing plate bottom rigid coupling simultaneously and insert in the ground, the completion has been fixed to the transformer body this moment, can convenient and fast fix the transformer body through this structure, made things convenient for the user to use greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural view of the whole side of the present invention.

In the figure: 1. fixing the bottom plate; 2. a shock-absorbing lever; 3. a damping spring; 4. a support spring; 5. a fixing plate; 6. a transformer body; 7. a limiting groove plate; 8. a connecting plate; 9. a position-retaining plate; 10. a threaded rod; 11. a fixed cone; 12. a clamping and connecting plate; 13. a bearing; 14. a support pillar; 15. anti-skid nails; 16. a rain shelter; 17. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a water conservancy is low noise formula potential device for water and electricity, including PMKD 1, PMKD 1's top fixed mounting has four corresponding damping spring 3 that distributes, four damping spring 3's top fixed mounting has fixed plate 5, the top fixed mounting of fixed plate 5 has transformer body 6, PMKD 1's top fixed mounting has supporting spring 4, supporting spring 4 is located the bottom of fixed plate 5, fixed mounting has four corresponding shock attenuation pole 2 that distribute between fixed plate 5 and the PMKD 1, four shock attenuation pole 2 set up respectively in four damping spring 3's inside, PMKD 1's top fixed mounting has two corresponding spacing frid 7 that distribute, the both sides fixed mounting of fixed plate 5 has stopper 17, stopper 17 sliding connection is in the inside of spacing frid 7.

In this embodiment, four damping spring 3 that set up through 1 top of PMKD can be effectual carry out preliminary shock attenuation to the vibrations of transformer body 6 during operation, damping rod 2 through the inside shock attenuation that cup joints of four damping spring 3 can carry out secondary shock attenuation to vibrations, thereby make the noise of during operation littleer, supporting spring 4 that sets up through 1 top of PMKD can effectively support fixed plate 5 and can play the cushioning effect simultaneously, stopper 17 through the fixed plate 5 both sides rigid coupling can make transformer body 6 can not shift when the vibrations of working with the cooperation of spacing frid 7, can effectual transformer body 6 noise of during operation reduce through this structure, user's use has been made things convenient for greatly.

Specifically, the equal fixed mounting in both sides of PMKD 1 has connecting plate 8, and the equal sliding connection in outside of two connecting plates 8 has position fixing plate 9, and the internal thread of two position fixing plate 9 is connected with threaded rod 10, and the bottom of threaded rod 10 is rotated and is connected with bearing 13, and the bottom fixed mounting of bearing 13 has joint board 12, and the bottom fixed mounting of two position fixing plate 9 has two corresponding fixed cones 11 that distribute, and two fixed cones 11 run through joint board 12.

In this embodiment, when needs are with transformer body 6 stable installation in the ground, at first place PMKD 1 subaerial, twenty-five studs 15 that set up through PMKD 1's bottom can make that PMKD 1 can be stable place subaerial, rotate two threaded rods 10 afterwards, threaded rod 10 drives threaded connection's position fixing plate 9 downstream this moment, drive two solid fixed cones 11 of position fixing plate 9 bottom rigid coupling simultaneously and insert in the ground, transformer body 6 has fixed the completion this moment, can fix transformer body 6 through this structure convenient and fast, the user use has been made things convenient for greatly.

Specifically, two support columns 14 which are correspondingly distributed are fixedly installed at the top of the fixed bottom plate 1, and a canopy 16 is fixedly installed at the top of the two support columns 14.

In this embodiment, can effectually shelter from the rainwater through rainshelter 16, avoid transformer body 6 to drench rain shell for a long time and corrode.

Specifically, the bottom of the fixed base plate 1 is fixedly provided with the anti-skid nails 15, and the number of the anti-skid nails 15 is twenty-five.

In this embodiment, the fixing base plate 1 can be more stably placed on the ground by the anti-slip nails 15.

The working principle and the using process of the utility model are as follows: four damping spring 3 that set up through 1 top of PMKD can be effectual carry out preliminary shock attenuation to the vibrations of transformer body 6 during operation, damping rod 2 through four damping spring 3 inside cup joints can carry out the secondary shock attenuation to vibrations, thereby make the noise of during operation littleer, supporting spring 4 that sets up through 1 top of PMKD can effectively support fixed plate 5 and can play the cushioning effect simultaneously, stopper 17 through fixed plate 5 both sides rigid coupling can make transformer body 6 can not shift when the vibrations of working through the cooperation of spacing frid 7, can effectual transformer body 6 during operation noise reduce through this structure, user's use has been made things convenient for greatly.

When needs are with transformer body 6 stable installation in the ground, at first place PMKD 1 subaerial, twenty-five studs 15 that set up through PMKD 1's bottom can make PMKD 1 can be stable place subaerial, rotate two threaded rods 10 afterwards, threaded rod 10 drives threaded connection's position fixing plate 9 downstream this moment, two solid fixed cones 11 that drive position fixing plate 9 bottom rigid coupling simultaneously insert in the ground, transformer body 6 has fixed the completion this moment, can fix transformer body 6 through this structure convenient and fast, the user use has been made things convenient for greatly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water conservancy is low noise formula potential device for water and electricity, includes PMKD (1), its characterized in that: four damping springs (3) which are correspondingly distributed are fixedly arranged at the top of the fixed bottom plate (1), a fixed plate (5) is fixedly arranged at the tops of the four damping springs (3), a transformer body (6) is fixedly arranged at the top of the fixed plate (5), a supporting spring (4) is fixedly arranged at the top of the fixed bottom plate (1), the supporting springs (4) are positioned at the bottom of the fixed plate (5), four correspondingly distributed shock absorption rods (2) are fixedly arranged between the fixed plate (5) and the fixed bottom plate (1), the four shock absorption rods (2) are respectively arranged in the four shock absorption springs (3), the top of the fixed bottom plate (1) is fixedly provided with two limit groove plates (7) which are correspondingly distributed, the both sides fixed mounting of fixed plate (5) has stopper (17), stopper (17) sliding connection is in the inside of spacing frid (7).

2. The low-noise type pressure transformation device for water conservancy and hydropower of claim 1 is characterized in that: the equal fixed mounting in both sides of PMKD (1) has connecting plate (8), two the equal sliding connection in outside of connecting plate (8) has position fixing plate (9), two the internal thread of position fixing plate (9) is connected with threaded rod (10), the bottom of threaded rod (10) is rotated and is connected with bearing (13), the bottom fixed mounting of bearing (13) has joint board (12), two the bottom fixed mounting of position fixing plate (9) has fixed awl (11), two of two corresponding distributions fixed awl (11) run through joint board (12).

3. The low-noise type pressure transformation device for water conservancy and hydropower of claim 1 is characterized in that: the top fixed mounting of PMKD (1) has two support columns (14) that correspond the distribution, two the top fixed mounting of support column (14) has rainshelter (16).

4. The low-noise type pressure transformation device for water conservancy and hydropower of claim 2 is characterized in that: the anti-skid device is characterized in that anti-skid nails (15) are fixedly mounted at the bottom of the fixed bottom plate (1), and the number of the anti-skid nails (15) is twenty-five.