CN212847968U

CN212847968U - Shock attenuation formula transformer mounting structure

Info

Publication number: CN212847968U
Application number: CN202022334107.3U
Authority: CN
Inventors: 许超; 张均义; 钱叶册; 时国平
Original assignee: Anhui Guangyuan Electrical Appliance Co ltd
Current assignee: Anhui Guangyuan Electrical Appliance Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-03-30
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a shock attenuation formula transformer mounting structure, including base, transformer, shock pad, follow base bilateral symmetry arrangement quantity and be no less than 2 locking mechanism, locking mechanism include slide, pressure head, rubber pad, wedge down, go up wedge, locking screw, place the transformer on the shock pad, fix multiunit locking mechanism symmetry on the base according to actual conditions, afterwards, twist locking screw, locking screw promotes the upper wedge and slides along wedge down for lower wedge slides along the slide, thereby drives rubber pad and the transformer contact that links firmly with the pressure head, screws up locking screw, makes rubber pad and shock pad take place deformation, fixes the transformer. The device simple structure adopts the locking design of wedge and last wedge, effectively improves fixed reliability, and difficult emergence is not hard up, simultaneously, can select the locking mechanical system of different quantity to fix according to different transportation condition, improves the reliability of transportation.

Description

Shock attenuation formula transformer mounting structure

Technical Field

The utility model relates to a transformer especially relates to a shock attenuation formula transformer mounting structure.

Background

The transformer is one of the main electrical devices of the low-voltage plant, and its main function is to transform voltage. It can change one voltage grade into another voltage grade with the same frequency, and the electric energy is transmitted to the load center and is reduced by the transformer to meet the requirements of different users. The existing transformer is directly installed on a base by using bolts when being installed, the bolts are loosened due to vibration during transportation, and even more, the toppling of the transformer causes damage to devices. In view of the above drawbacks, it is necessary to design a shock-absorbing transformer mounting structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shock attenuation formula transformer mounting structure adopts the locking design of wedge and last wedge down, effectively improves fixed reliability.

In order to solve the technical problem, the technical scheme of the utility model is that: a shock absorption type transformer mounting structure comprises a base, a transformer, a shock absorption pad and at least 2 locking mechanisms which are arranged along the base in a bilateral symmetry mode, wherein the transformer is placed at the upper end of the base, the shock absorption pad is located between the base and the transformer, and the shock absorption pad is connected with the base in an adhesion mode;

locking mechanism include slide, pressure head, rubber pad, lower wedge, go up wedge, locking screw, the slide be located the base upper end, slide and base pass through the bolt and link to each other, the pressure head be located the slide right side, the pressure head slide from top to bottom along the slide, the rubber pad be located the pressure head lower extreme and be, rubber pad and pressure head bonding link to each other, lower wedge be located the pressure head upper end, lower wedge link to each other with the pressure head welding, last wedge be located lower wedge upper end, last wedge slide along lower wedge left and right sides direction, locking screw run through the slide and stretch into the wedge, locking screw link to each other with the slide screw thread and link to each other with last wedge clearance fit.

The utility model discloses further improvement as follows:

further, the base still be equipped with the spacing groove, the spacing groove be located the base upper end, the spacing groove not run through the main part of base, the spacing groove is used for preventing the drunkenness of shock pad, guarantees the fixed of shock pad position.

Furthermore, the sliding seat is also provided with a sliding groove which does not penetrate through the main body of the sliding seat.

Further, the pressure head still be equipped with the slider, the slider be located the pressure head left side and be located the spout inboard, the slider link to each other with the pressure head is integrative, the slider slides along the spout for the pressure head can slide along the slide.

Furthermore, lower wedge still be equipped with spacing, spacing be located lower wedge top and stretch into the wedge inboard, spacing and lower wedge an organic whole link to each other, spacing inserts in the wedge for go up the wedge and slide steadily along lower wedge.

Furthermore, the locking screw is also provided with a locknut, and the locknut is in threaded connection with the locking screw.

Compared with the prior art, this shock attenuation formula transformer mounting structure, during the installation, place the transformer on the shock pad, fix multiunit locking mechanism symmetry on the base according to actual conditions, afterwards, twist locking screw, locking screw promotes the upper wedge and slides along lower wedge, makes lower wedge slide down along the slide, thereby drives the rubber pad and the transformer contact that link firmly with the pressure head, screws up locking screw, makes rubber pad and shock pad take place to deform, fixes the transformer, afterwards, it can to screw up the nut that relaxes. The device simple structure adopts the locking design of wedge and last wedge, effectively improves fixed reliability, and difficult emergence is not hard up, simultaneously, can select the locking mechanical system of different quantity to fix according to different transportation condition, improves the reliability of transportation.

Drawings

Figure 1 shows a front view of the present invention

Figure 2 shows a three-dimensional view of the locking mechanism of the present invention

Figure 3 shows a three-dimensional view of the locking screw of the present invention

In the figure: the device comprises a base 1, a transformer 2, a shock pad 3, a locking mechanism 4, a limiting groove 101, a sliding seat 401, a pressure head 402, a rubber pad 403, a lower wedge block 404, an upper wedge block 405, a locking screw 406, a sliding groove 407, a sliding block 408, a limiting strip 409 and a locknut 410.

Detailed Description

As shown in fig. 1, 2 and 3, the shock-absorbing transformer mounting structure is characterized by comprising a base 1, a transformer 2, a shock-absorbing pad 3 and at least 2 locking mechanisms 4 which are symmetrically arranged at left and right along the base 1, wherein the transformer 2 is placed at the upper end of the base 1, the shock-absorbing pad 3 is positioned between the base 1 and the transformer 2, and the shock-absorbing pad 3 is connected with the base 1 in a bonding way; the locking mechanism 4 comprises a sliding seat 401, a pressure head 402, a rubber pad 403, a lower wedge block 404, an upper wedge block 405 and a locking screw 406, the sliding seat 401 is positioned at the upper end of the base 1, the sliding seat 401 is connected with the base 1 through a bolt, the pressure head 402 is positioned at the right side of the sliding seat 401, the pressure head 402 slides up and down along the sliding seat 401, the rubber pad 403 is positioned at the lower end of the pressure head 402, the rubber pad 403 is connected with the pressure head 402 in a bonding manner, the lower wedge block 404 is positioned at the upper end of the pressure head 402, the lower wedge block 404 is connected with the pressure head 402 in a welding manner, the upper wedge block 405 is positioned at the upper end of the lower wedge block 404, the upper wedge block 405 slides in the left-right direction along the lower wedge block 404, the locking screw 406 penetrates through the sliding seat 401 and extends into the upper wedge block 405, the locking screw 406 is in threaded connection with the sliding, the base 1 is further provided with a limiting groove 101, the limiting groove 101 is located at the upper end of the base 1, the limiting groove 101 does not penetrate through the main body of the base 1, the limiting groove 101 is used for preventing the shock pad 3 from moving and ensuring the position of the shock pad 3 to be fixed, the sliding seat 401 is further provided with a sliding groove 407, the sliding groove 407 does not penetrate through the main body of the sliding seat 401, the pressing head 402 is further provided with a sliding block 408, the sliding block 408 is located on the left side of the pressing head 402 and located on the inner side of the sliding groove 407, the sliding block 408 is integrally connected with the pressing head 402, the sliding block 408 slides along the sliding groove 407, so that the pressing head 402 can slide along the sliding seat 401, the lower wedge block 404 is further provided with a limiting strip 409, the limiting strip 409 is located at the top of the lower wedge block 404 and extends into the inner side of the upper wedge block 405, the limiting strip 409 is integrally connected with the lower wedge 404, the limiting strip 409 is inserted into the, the locking screw 406 is further provided with a locknut 410, and the locknut 410 is in threaded connection with the locking screw 406. This shock attenuation formula transformer mounting structure, during the installation, place transformer 1 on shock pad 3, according to actual conditions with the symmetry of multiunit locking mechanism 4 fixed on base 1, subsequently, twist locking screw 406, locking screw 406 promotes upper wedge 405 and slides along lower wedge 404, make lower wedge 404 slide downwards along slide 401, thereby drive rubber pad 403 that links firmly with pressure head 402 and transformer 2 contact, screw up locking screw 406, make rubber pad 403 and shock pad 3 take place to deform, fix transformer 2, subsequently, screw up loosen nut 410 can. The device simple structure adopts the locking design of wedge and last wedge, effectively improves fixed reliability, and difficult emergence is not hard up, simultaneously, can select the locking mechanical system of different quantity to fix according to different transportation condition, improves the reliability of transportation.

The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.

Claims

1. A shock absorption type transformer mounting structure is characterized by comprising a base, a transformer, a shock absorption pad and at least 2 locking mechanisms which are symmetrically arranged at the left and right sides of the base, wherein the transformer is placed at the upper end of the base, the shock absorption pad is positioned between the base and the transformer, and the shock absorption pad is connected with the base in a bonding mode;

2. The vibration-damping transformer mounting structure according to claim 1, wherein the base further has a limiting groove, the limiting groove is located at an upper end of the base, and the limiting groove does not penetrate through a main body of the base.

3. The vibration-damping transformer mounting structure according to claim 1, wherein said slider further comprises a sliding slot, said sliding slot does not penetrate through the main body of the slider.

4. A vibration damping transformer mounting structure as claimed in claim 3, wherein said ram is further provided with a slider block, said slider block is located at the left side of the ram and located at the inner side of the slide groove, said slider block is integrally connected to the ram.

5. The mounting structure of claim 1, wherein the lower wedge block is further provided with a limit bar, the limit bar is positioned at the top of the lower wedge block and extends into the inner side of the upper wedge block, and the limit bar is integrally connected with the lower wedge block.

6. The vibration-damping transformer mounting structure according to claim 1, wherein the lock screw further has a lock nut, and the lock nut is threadedly coupled to the lock screw.