CN213070817U

CN213070817U - Novel support for parallel installation of transformers

Info

Publication number: CN213070817U
Application number: CN202022197099.2U
Authority: CN
Inventors: 胡其才
Original assignee: Guangzhou Desheng Machinery Co ltd
Current assignee: Guangzhou Desheng Machinery Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-04-27
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to the technical field of transformer equipment, and discloses a novel support for parallel installation of transformers, which comprises a bottom plate, wherein two fixed frames are bolted at the top of the bottom plate, a damping plate is arranged inside the fixed frames, and three dampers are bolted between the bottom of the damping plate and the fixed frames; the utility model discloses a vibrations that the transformer produced when using can drive the damping plate downstream, the damping plate can oppress the attenuator and make the spring get into the contraction state under the effect of placing box and connecting rod when downstream, can carry out the shock attenuation to the transformer, reduce the noise that the transformer produced, personnel's on every side travelling comfort has been improved, it is rotatory to drive the flabellum through the motor under the cooperation of starting back through the shaft coupling simultaneously, the wind energy that the flabellum produced when rotatory can directly blow and attach to the transformer on dispel the heat it, can improve the radiating effect of transformer, the practicality of device has been improved.

Description

Novel support for parallel installation of transformers

Technical Field

The utility model relates to a transformer equipment technical field specifically is a novel transformer is installed side by side and is used support.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components are a primary coil, a secondary coil and an iron core, and the transformer has the following main functions: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like, and transformers can be classified into: distribution transformer, power transformer, totally enclosed transformer, combined transformer, single-phase transformer heavy current transformer, excitation transformer etc, the transformer need use the support to fix it when installing side by side, present support single structure, generally all rigid fastening when being connected with the transformer, can't carry out the shock attenuation to the transformer, thereby lead to the transformer often can be because of vibrations and produce the noise at the operation in-process, bring certain trouble for staff or resident on every side, and the radiating effect is poor, the radiating mode of transformer generally is through improving to the outward appearance, then dispel the heat to the inside of transformer through natural wind, but often can't reach the radiating effect that needs when the day gas is hot, thereby lead to having to close the transformer, the practicality of device has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel transformer is installed side by side and is used support, possessed and to have carried out the shock attenuation and improved the radiating effect's of transformer advantage to the transformer, solved current transformer and installed side by side and can't carry out the shock attenuation and the poor problem of radiating effect to the transformer with the support.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel support is used in installation side by side of transformer, comprising a base plate, the top of bottom plate has bolted two fixed frames, the inside of fixed frame is provided with the shock attenuation board, the bolt has three attenuator between the bottom of shock attenuation board and the fixed frame, the surface cover of attenuator is equipped with the spring, the top and the bottom of spring pass through the spring stationary blade respectively with shock attenuation board and fixed frame bolt, logical groove has been seted up in the front of fixed frame, the inside that leads to the groove is provided with the motor, the output of motor has cup jointed the flabellum through the shaft coupling, two thread grooves have been seted up at the top of bottom plate.

Preferably, the top of the damping plate is bolted with a threaded rod, and the surface of the threaded rod is in threaded connection with a nut matched with the transformer for use.

Preferably, the top of fixed frame has bolted two to place the box, the inside of placing the box is provided with the connecting rod, the other end of connecting rod runs through to the top of placing the box and with the shock attenuation board bolted connection, the top of placing the box is seted up and is used with the connecting rod cooperation through-hole.

Preferably, the inside of placing the box is bolted with two slide rails, and the surface bolt of connecting rod has two sliders with slide connection with the slide rail.

Preferably, three fixing plates are bolted between the surface of the motor and the through groove.

Preferably, a filter screen plate is bonded inside the through groove.

Preferably, the top of the bottom plate is bolted with two connecting plates, and one sides of the two connecting plates, which are far away from the fixed frame, are all bolted with hanging rings.

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

the utility model discloses a vibrations that the transformer produced when using can drive the shock attenuation board and move down, and the shock attenuation board can oppress the attenuator and make the spring enter the contraction state through placing box and connecting rod's effect when moving down, can carry out the shock attenuation to the transformer, reduces the noise that the transformer produced, has improved personnel's travelling comfort on every side;

the utility model discloses a motor drives the flabellum and rotates under the cooperation through the shaft coupling after the start-up, and the wind energy that the flabellum produced when rotatory can directly blow and attach and dispel the heat to it on the transformer, can improve the radiating effect of transformer, has improved the practicality of device.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;

fig. 4 is an enlarged schematic view of the point B in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a fixing frame; 3. a damper plate; 4. a damper; 5. a spring; 6. a through groove; 7. a motor; 8. a fan blade; 9. a threaded rod; 10. a nut; 11. placing the box; 12. a connecting rod; 13. a slide rail; 14. a slider; 15. a fixing plate; 16. a filter screen plate; 17. a connecting plate; 18. a lifting ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a novel support for parallel installation of a transformer comprises a base plate 1, two fixing frames 2 are bolted at the top of the base plate 1, a damping plate 3 is arranged inside the fixing frames 2, three dampers 4 are bolted between the bottom of the damping plate 3 and the fixing frames 2, a spring 5 is sleeved on the surface of each damper 4, the top and the bottom of each spring 5 are respectively bolted with the damping plate 3 and the fixing frames 2 through spring fixing pieces, a through groove 6 is formed in the front of each fixing frame 2, a motor 7 is arranged inside the through groove 6, fan blades 8 are fixedly sleeved at the output end of the motor 7 through a coupler, two thread grooves are formed in the top of the base plate 1, the damping plate 3 is driven to move downwards through vibration generated by the transformer when in use, the damping plate 3 presses the dampers 4 under the action of a placing box 11 and a connecting rod 12 and enables the springs 5 to enter a contraction state when moving downwards, can carry out the shock attenuation to the transformer, reduce the noise that the transformer produced, improve personnel's on every side travelling comfort, drive flabellum 8 through motor 7 after the start-up under the cooperation of shaft coupling and rotate simultaneously, the wind energy that flabellum 8 produced when rotatory can directly blow and attach to the transformer on dispel the heat to it, can improve the radiating effect of transformer, has improved the practicality of device.

Further, the threaded rod 9 has been bolted at the top of shock attenuation board 3, and the surface threaded connection of threaded rod 9 has the nut 10 of using with the transformer cooperation, through the setting of threaded rod 9 and nut 10, can conveniently fix the transformer, prevents that the transformer from sliding in fixed frame 2.

Further, the top bolt of fixed frame 2 has two to place box 11, and the inside of placing box 11 is provided with connecting rod 12, and the other end of connecting rod 12 runs through to the top of placing box 11 and with 3 bolts of shock attenuation board, places the top of box 11 and offers the through-hole that uses with connecting rod 12 cooperation, through the setting of placing box 11 and connecting rod 12, can support shock attenuation board 3, has improved the stability of shock attenuation board 3.

Further, the inside bolt of placing box 11 has two slide rails 13, and the surface bolt of connecting rod 12 has two sliders 14 with slide rail 13 sliding connection, through the setting of slide rail 13 and slider 14, can carry on spacingly to connecting rod 12, avoids connecting rod 12 to appear the slope at reciprocating the in-process.

Further, the surface of motor 7 and logical groove 6 between the bolted connection have three fixed plate 15, through the setting of fixed plate 15, can fix motor 7, prevent that motor 7 from dropping in the use.

Furthermore, a filter screen plate 16 is bonded inside the through groove 6, and through the arrangement of the filter screen plate 16, dust and impurities can be prevented from entering the motor 7, so that the service life of the motor 7 is prolonged.

Furthermore, two connecting plates 17 are bolted to the top of the bottom plate 1, and hoisting rings 18 are bolted to one sides, away from the fixed frame 2, of the two connecting plates 17, so that the transformer can be more conveniently hoisted by using hoisting equipment after the transformer is installed.

The working principle is as follows: when the transformer needs to be installed, firstly, two transformers are lifted up and respectively placed into two fixed frames 2, when the transformer is placed, two connecting buckles of the transformer are placed on the surfaces of two threaded rods 9, then the transformer is fixed under the action of nuts 10, when the transformer is fixed and needs to be installed on a telegraph pole by using hoisting equipment, the transformer can be conveniently connected with the hoisting equipment under the matching of a connecting plate 17 and a hoisting ring 18, the vibration generated when the transformer is used can drive a damping plate 3 to move downwards, the damping plate 3 can be pressed to a damper 4 under the action of a placing box 11 and a connecting rod 12 when moving downwards, and a spring 5 is enabled to enter a contraction state, through the arrangement of a sliding rail 13 and a sliding block 14, the connecting rod 12 can be limited, the connecting rod 12 is prevented from inclining in the up-down moving process, and the spring 5 has elasticity, can drive shock attenuation board 3 after it contracts the critical point and remove to opposite position, can offset the power that the transformer produced through shock attenuation board 3 continuous up-and-down reciprocating motion, start motor 7 when needs dispel the heat to the transformer, motor 7 drives flabellum 8 and rotates under the cooperation of shaft coupling after the start-up, and the wind energy that flabellum 8 produced when rotatory can directly blow and attach the transformer on and dispel the heat to it.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel transformer is support for installation side by side, includes bottom plate (1), its characterized in that: the top bolt of bottom plate (1) has two fixed frames (2), the inside of fixed frame (2) is provided with shock attenuation board (3), the bottom of shock attenuation board (3) and bolt connection between fixed frame (2) have three attenuator (4), the surface cover of attenuator (4) is equipped with spring (5), the top and the bottom of spring (5) pass through the spring stationary blade respectively with shock attenuation board (3) and fixed frame (2) bolt connection, logical groove (6) have been seted up in the front of fixed frame (2), the inside that leads to groove (6) is provided with motor (7), the output of motor (7) has cup jointed flabellum (8) through the shaft coupling, two thread grooves have been seted up at the top of bottom plate (1).

2. The novel support for parallel installation of transformers according to claim 1, is characterized in that: the top of shock attenuation board (3) is bolted connection threaded rod (9), the surperficial threaded connection of threaded rod (9) has nut (10) with transformer cooperation use.

3. The novel support for parallel installation of transformers according to claim 1, is characterized in that: the top bolt of fixed frame (2) has two to place box (11), the inside of placing box (11) is provided with connecting rod (12), the other end of connecting rod (12) runs through to the top of placing box (11) and with shock attenuation board (3) bolt joint, the through-hole that uses with connecting rod (12) cooperation is seted up at the top of placing box (11).

4. The novel support for parallel installation of transformers according to claim 3, wherein: the inside bolt of placing box (11) has two slide rails (13), the surperficial bolt of connecting rod (12) has two sliders (14) with slide rail (13) sliding connection.

5. The novel support for parallel installation of transformers according to claim 1, is characterized in that: three fixing plates (15) are bolted between the surface of the motor (7) and the through groove (6).

6. The novel support for parallel installation of transformers according to claim 1, is characterized in that: and a filter screen plate (16) is bonded inside the through groove (6).

7. The novel support for parallel installation of transformers according to claim 1, is characterized in that: the top of bottom plate (1) has bolted connection two connecting plates (17), two one side that fixed frame (2) were kept away from in connecting plate (17) all bolted connection has rings (18).