CN220439358U

CN220439358U - Damping base of power transformer

Info

Publication number: CN220439358U
Application number: CN202322109613.6U
Authority: CN
Inventors: 司麒泽; 刘也; 刘巍巍; 白呈祥; 董锡山; 王石磊
Original assignee: Harbin Transformer Co ltd
Current assignee: Harbin Transformer Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-02-02
Anticipated expiration: 2033-08-07

Abstract

The utility model provides a damping base of a power transformer, which comprises a base and a transformer main body, wherein a placing groove is formed in the base, a reset spring is fixedly connected to the placing groove, a bearing plate is fixedly connected to the upper end of the reset spring, and a damper is arranged in the reset spring.

Description

Damping base of power transformer

Technical Field

The utility model relates to the technical field of transformers, in particular to a damping base of a power transformer.

Background

The transformer has the functions of raising voltage to send electric energy to electricity consumption area, lowering voltage to different levels to meet the requirement of electricity consumption, and has wide application as one kind of power equipment with raised voltage.

In the process of using current transformer, along with receiving the influence of external force vibrations, can make the transformer become flexible, bring the potential safety hazard, when removing the transformer simultaneously, shock-absorbing base bumps with other objects very easily, and current shock-absorbing base bumps the back, can't in time remind the workman, leads to shock-absorbing base damage, increases use cost.

Accordingly, there is a need to provide a shock mount for a power transformer that solves the above-mentioned problems.

Disclosure of Invention

The utility model provides a damping base of a power transformer, which solves the problems that after the existing damping base of the power transformer collides, workers cannot be reminded in time, so that the damping base is damaged, and the use cost is increased.

In order to solve the technical problems, the damping base of the power transformer comprises a base and a transformer main body, wherein a placing groove is formed in the base, a reset spring is fixedly connected to the placing groove, a bearing plate is fixedly connected to the upper end of the reset spring, a damper is arranged in the reset spring, a limit groove is formed in the inner side of the base, a limit plate is fixedly mounted on the bearing plate, a support cylinder is fixedly mounted on the base, a telescopic spring is fixedly connected to the side surface of the base, one end of the telescopic spring is fixedly connected with the limit cylinder, a pressing plate is fixedly mounted on the limit cylinder, a trigger switch is arranged on the base, a support plate is fixedly mounted on the limit cylinder, a clamping groove is formed in the support plate, a bolt is arranged on the support plate, a baffle plate is arranged on the support plate, and a fixing groove is formed in the baffle plate.

Preferably, the bottom of the base is provided with a moving wheel, the placing groove is matched with the bearing plate, and the return spring is located between the placing groove and the bearing plate.

Preferably, the damper is located at the bottom of the bearing plate, the limiting groove is matched with the limiting plate, and one end of the limiting plate is located in the limiting groove.

Preferably, the support cylinder is provided with a moving groove for moving the extrusion plate, and the telescopic spring is positioned between the base and the limiting cylinder.

Preferably, the extruding plate is located at one side of the trigger switch, the supporting plate is in a U shape, and the width of the clamping groove is matched with the width of the baffle.

Preferably, the bolt is located above the baffle, a thread groove is formed in the fixing groove, and the fixing groove is matched with the bolt.

Preferably, the baffle is located at one side of the base, and a rubber pad is arranged on the upper side surface of the baffle.

Compared with the related art, the damping base of the power transformer has the following beneficial effects:

the utility model provides a damping base of a power transformer, which is characterized in that a transformer main body is fixed on a bearing plate, then shaking of the transformer main body is reduced under the cooperation of a damper and a reset spring, so that the damping effect of the base is obvious, then when an external force presses a baffle, the baffle is close to the base, the baffle drives a limiting cylinder to press a telescopic spring, and meanwhile, the limiting cylinder drives the pressing plate to contact with a trigger switch, so that the trigger switch triggers an alarm to make a sound, further, a worker can be reminded of the damping base of the power transformer to make a collision, the situation that the worker cannot be reminded in time after the existing damping base of the power transformer collides is avoided, the damping base is damaged, and the use cost is increased.

Drawings

FIG. 1 is a schematic view of a shock mount for a power transformer according to a preferred embodiment of the present utility model;

fig. 2 is a perspective view of the base 1 shown in fig. 1;

FIG. 3 is a perspective view of the support cylinder shown in FIG. 1;

fig. 4 is a perspective view of the baffle shown in fig. 1.

Reference numerals in the drawings: 1. the transformer comprises a base, 2, a transformer main body, 3, a placing groove, 4, a return spring, 5, a bearing plate, 6, a damper, 7, a limit groove, 8, a limit plate, 9, a support cylinder, 10, a telescopic spring, 11, a limit cylinder, 12, a squeeze plate, 13, a trigger switch, 14, a support plate, 15, a clamping groove, 16, a bolt, 17, a baffle plate, 18 and a fixing groove.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a shock-absorbing base of a power transformer according to a preferred embodiment of the present utility model; fig. 2 is a perspective view of the base 1 shown in fig. 1; FIG. 3 is a perspective view of the support cylinder shown in FIG. 1; fig. 4 is a perspective view of the baffle shown in fig. 1. The utility model provides a damping mount of power transformer includes base 1 and transformer main part 2, standing groove 3 has been seted up on the base 1, fixedly connected with reset spring 4 on the standing groove 3, reset spring 4 upper end fixedly connected with bearing plate 5 to reset spring 4's inside is provided with attenuator 6, limit groove 7 has been seted up to base 1 inboard, fixed mounting has limiting plate 8 on the bearing plate 5, fixed mounting has support cylinder 9 on the base 1 to base 1's side surface fixedly connected with telescopic spring 10, telescopic spring 10's one end fixedly connected with spacing section of thick bamboo 11, fixed mounting has stripper plate 12 on the spacing section of thick bamboo 11, be provided with trigger switch 13 on the base 1, fixed mounting has backup pad 14 on the spacing section of thick bamboo 11, set up draw-in groove 15 on the backup pad 14, be provided with bolt 16 on the backup pad 14, be provided with baffle 17 in the backup pad 14, set up fixed slot 18 on the baffle 17.

The bottom of the base 1 is provided with a movable wheel, the placing groove 3 is matched with the bearing plate 5, and the return spring 4 is positioned between the placing groove 3 and the bearing plate 5.

The movable wheel can conveniently drive the base 1 to move, the transformer main body 2 and the base 1 are fixedly installed by bolts, and the placing groove 3 can limit the bearing plate 5.

The damper 6 is located at the bottom of the bearing plate 5, the limiting groove 7 is matched with the limiting plate 8, and one end of the limiting plate 8 is located inside the limiting groove 7.

The vibration of the transformer main body 2 can be reduced by the cooperation of the reset spring 4 and the damper 6, and the limiting groove 7 can limit the limiting plate 8, so that the bearing plate 5 is more stable.

The supporting cylinder 9 is provided with a moving groove for moving the extruding plate 12, and the telescopic spring 10 is positioned between the base 1 and the limiting cylinder 11.

The supporting cylinder 9 can limit the limiting cylinder 11, and the telescopic spring 10 can push the supporting cylinder 9 to move.

The squeeze plate 12 is located at one side of the trigger switch 13, the support plate 14 is U-shaped, and the width of the clamping groove 15 is adapted to the width of the baffle 17.

The trigger switch 13 can send out the alarm to make a sound, and then can remind the workman base to receive external force extrusion, need in time look over, draw-in groove 15 can be spacing to baffle 17.

The bolt 16 is located above the baffle 17, a threaded groove is formed in the fixing groove 18, and the fixing groove 18 is matched with the bolt 16.

The baffle 17 can be fixed through the cooperation of the bolts 16 and the thread grooves, otherwise, the limit of the baffle 17 is canceled when the bolts 16 move out of the thread grooves, and then the baffle 17 can be detached and replaced.

The baffle 17 is located at one side of the base 1, and a rubber pad is provided on the upper surface of the baffle 17.

A rubber pad is provided on one side of the baffle 17.

The working principle of the damping base of the power transformer provided by the utility model is as follows:

when this shock-absorbing mount is used, utilize the bolt fastening with transformer main part 2 on bearing plate 5, the transformer main part 2 drives bearing plate 5 vibration when taking place the vibration, make bearing plate 5 vibrate on attenuator 6, make under reset spring 4 and the cooperation of attenuator 6 reduce the rocking of transformer main part 2, afterwards, extrusion baffle 17 moves to one side, make baffle 17 drive spacing section of thick bamboo 11 to support section of thick bamboo 9 inside removal, make spacing section of thick bamboo 11 drive extrusion plate 12 remove in the removal inslot, make extrusion plate 12 extrusion trigger switch 13, make trigger switch 13 trigger the alarm, and then can remind workman base 1 to bump.

through fixing transformer main part 2 on bearing plate 5, reduce the rocking of transformer main part 2 under the cooperation of attenuator 6 and reset spring 4 afterwards, and then make the shock attenuation effect of base 1 obvious, then when external force extrusion baffle 17, make baffle 17 be close to base 1, make baffle 17 drive spacing section of thick bamboo 11 extrusion extension spring 10, make simultaneously spacing section of thick bamboo 11 drive stripper plate 12 and trigger switch 13 contact, make trigger switch 13 trigger the alarm and send out the sound, and then can remind workman's shock-absorbing base to send out the collision, after having avoided current power transformer's shock-absorbing base to bump, unable prompt the workman in time, lead to shock-absorbing base damage, increase use cost.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a damping mount of power transformer, includes base (1) and transformer main part (2), a serial communication port, standing groove (3) have been seted up on base (1), fixedly connected with reset spring (4) on standing groove (3), reset spring (4) upper end fixedly connected with bearing plate (5) to reset spring (4)'s inside is provided with attenuator (6), spacing groove (7) have been seted up on base (1) inboard, fixed mounting has limiting plate (8) on bearing plate (5), fixed mounting has support cylinder (9) on base (1) to side surface fixedly connected with extension spring (10) of base (1), one end fixedly connected with spacing section of thick bamboo (11) of extension spring (10), fixed mounting has stripper plate (12) on spacing section of thick bamboo (11), be provided with trigger switch (13) on base (1), fixed mounting has backup pad (14) on spacing section of thick bamboo (11), set up draw-in groove (15) on backup pad (14), be provided with on backup pad (16) on backup pad (14), set up baffle (17) on baffle.

2. The damping base of a power transformer according to claim 1, characterized in that the base (1) bottom is provided with a moving wheel, the placement groove (3) is adapted to the bearing plate (5), and the return spring (4) is located between the placement groove (3) and the bearing plate (5).

3. The damping base of a power transformer according to claim 1, wherein the damper (6) is located at the bottom of the bearing plate (5), the limit groove (7) is matched with the limit plate (8), and one end of the limit plate (8) is located inside the limit groove (7).

4. The damping base of a power transformer according to claim 1, characterized in that the supporting cylinder (9) is provided with a moving groove for moving the extrusion plate (12), and the telescopic spring (10) is positioned between the base (1) and the limiting cylinder (11).

5. The damping base of a power transformer according to claim 1, characterized in that the pressing plate (12) is located at one side of the trigger switch (13), the supporting plate (14) is U-shaped, and the width of the clamping groove (15) is adapted to the width of the baffle plate (17).

6. Damping mount for a power transformer according to claim 1, characterized in that the bolts (16) are located above the baffles (17), that the fixing grooves (18) are internally provided with screw grooves, and that the fixing grooves (18) are adapted to the bolts (16).

7. Damping mount for a power transformer according to claim 1, characterized in that the baffle (17) is located on one side of the mount (1) and that the upper surface of the baffle (17) is provided with a rubber pad.