Transformer capable of accelerating transformer oil circulation

Abstract

The utility model discloses a transformer capable of accelerating transformer oil circulation, which belongs to the technical field of transformers and comprises a transformer body, a circulation accelerating heat dissipation component is mounted on one side of the transformer body, a bottom plate is arranged below the transformer body, and two threaded blocks are mounted at the bottom of the bottom plate through threads. A support plate is mounted below the threaded block; according to the utility model, the blowing shielding device is arranged, so that the transformer can drive the air around the circulation acceleration heat dissipation assembly to flow through the cooperation of the fan blades, the motor and other structures when needed, thereby reducing the possibility that the heat discharged by the circulation acceleration heat dissipation assembly is accumulated around; the transformer can shield rainwater and the like to a certain degree through the transparent shell, so that the possibility that the transformer is affected by the rainwater and the like when the transformer is located outside is reduced, in addition, the transformer can conduct auxiliary lighting through the lighting lamp when needed, and then the working capacity of the transformer is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to transformer technical field, concretely relates to a transformer that can accelerate transformer oil circulation. BACKGROUND

[0002] The transformer is a device for changing AC voltage by using the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core.

[0003] Chinese patent application No. 202021520691.5 discloses a power transformer for accelerating transformer oil circulation and cooling, which comprises a transformer body and an electric cooling device arranged on one side of the transformer body. The electric cooling device comprises a volute through which the transformer oil can enter, an impeller arranged in the volute, and a driving assembly for driving the impeller to rotate. The volute has an inlet pipe in communication with the liquid outlet of the transformer body and an outlet pipe in communication with the liquid inlet of the transformer body. One side of the volute is provided with a heat dissipation assembly for heat dissipation of the volute. The power transformer for accelerating transformer oil circulation and cooling has a circulating structure realized by the volute and the transformer body, and the circulation speed is improved by the impeller and the driving assembly. On the other hand, the cooling speed of the transformer oil is accelerated by the heat dissipation assembly. The overall structure is simple, easy to produce, widely applicable, and highly automated.

[0004] 1. The above-mentioned patent has the problem that the heat discharged by the electric cooling device and other structures is easily accumulated around when the surrounding air does not flow, and is easily affected by rain and other factors when exposed to the outside environment, and cannot provide auxiliary lighting when needed, thereby reducing the working capacity of the transformer; 2. The above-mentioned patent cannot buffer external vibrations when needed, thereby reducing the practicality of the transformer. UTILITY MODEL CONTENTS

[0005] To solve the problems raised in the background art, the utility model provides a transformer that can accelerate transformer oil circulation, which has the characteristics of high working capacity and strong practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a transformer that can accelerate transformer oil circulation, comprising a transformer body, a circulating acceleration heat dissipation assembly is installed on one side of the transformer body, a bottom plate is arranged below the transformer body, two threaded blocks are installed on the bottom of the bottom plate through threads, a support plate is installed below the threaded blocks, an anti-skid rubber layer is installed below the support plate, a blowing shielding device is installed on the top of the bottom plate and outside the circulating acceleration heat dissipation assembly, and the bottom plate and the transformer body are connected through a buffer connecting device.

[0007] Preferably, the blowing shielding device comprises a mesh box, a fan blade, a shielding lighting assembly and a motor, the mesh box is installed above the bottom plate and on the side of the circulating accelerated heat dissipation assembly away from the transformer body, the motor is installed on the inner side of the mesh box, the fan blade is installed on the outer side of the output end of the motor, and the shielding lighting assembly is arranged on the top outer side of the mesh box.

[0008] Preferably, the shielding lighting assembly comprises a battery, a lighting lamp and a transparent shell, the transparent shell is arranged above the mesh box, a plurality of batteries are installed on the inner side of the transparent shell, and the lighting lamp is installed below the batteries.

[0009] Preferably, the shielding lighting assembly further comprises a mounting sleeve and a spring pin, the mounting sleeve is installed below the transparent shell and on the top outer side of the mesh box, and the mounting sleeve and the mesh box are connected through the two spring pins.

[0010] Preferably, the buffering connecting device comprises a supporting plate, an elastic rubber frame, a damper and a fixing frame, the supporting plate is installed on the side of the transformer body close to the bottom plate, the fixing frame is installed above the bottom plate and on the outer side of the supporting plate, the elastic rubber frame is installed between the inner bottom surface of the fixing frame and the outer bottom surface of the supporting plate, and a plurality of dampers are installed between the inner bottom surface of the fixing frame and the outer bottom surface of the supporting plate and on the inner side of the elastic rubber frame.

[0011] Preferably, the buffering connecting device further comprises two screws, and the two screws are threadedly installed on the top of the fixing frame.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The utility model discloses a blowing shielding device is arranged, and the circulating accelerated heat dissipation assembly around is driven to flow by the cooperation of the fan blade and the motor structure when needing, thereby reduce the possibility of the heat that circulating accelerated heat dissipation assembly discharges to accumulate around, and the transformer can be shaded to rainwater etc.

[0014] 2、The utility model discloses a buffering connecting device is arranged, and the cooperation of the elastic rubber frame and the damper is used to buffer the vibration of the outside when needing, thereby reduce the possibility of the adverse effect of the vibration of the outside, and thereby improve the practicality of the transformer. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the perspective view of the utility model;

[0016] Figure 2 It is the perspective cutaway view of the utility model.

[0017] Figure 3 It is the sectional view of the blowing shielding device of the utility model;

[0018] Figure 4 It is the sectional view of the buffer connecting device of the utility model.

[0019] In the figure: 1, transformer body; 2, blowing shielding device; 21, net box; 22, fan blade; 23, shielding lighting assembly; 231, battery; 232, lighting lamp; 233, transparent shell; 234, mounting sleeve; 235, spring pin; 24, motor; 3, circulating heat dissipation assembly; 4, bottom plate; 5, support plate; 6, antiskid rubber layer; 7, threaded block; 8, buffer connecting device; 81, support plate; 82, screw; 83, elastic rubber frame; 84, damper; 85, fixed frame. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] Please refer to Figures 1-4 The utility model provides the following technical scheme: a transformer capable of accelerating transformer oil circulation, comprising a transformer body 1, a circulating heat dissipation assembly 3 is installed on one side of the transformer body 1, a bottom plate 4 is arranged below the transformer body 1, two threaded blocks 7 are installed on the bottom of the bottom plate 4 through threads, a support plate 5 is installed below the threaded blocks 7, an antiskid rubber layer 6 is installed below the support plate 5, a blowing shielding device 2 is installed above the bottom plate 4 and at the position outside the circulating heat dissipation assembly 3, and the bottom plate 4 and the transformer body 1 are connected through a buffer connecting device 8.

[0023] Specifically, the blowing shielding device 2 comprises a net box 21, a fan blade 22, a shielding lighting assembly 23 and a motor 24, the net box 21 is installed above the bottom plate 4 and at the side of the circulating heat dissipation assembly 3 away from the transformer body 1, the motor 24 is installed on the inner side of the net box 21, the fan blade 22 is installed on the outer side of the output end of the motor 24, and the shielding lighting assembly 23 is arranged on the top outer side of the net box 21.

[0024] Through the above technical scheme, the transformer can drive the air around the circulating and accelerating heat dissipation assembly 3 to flow through the cooperation of the fan blade 22 and the motor 24 and the like structure when needed, thereby reducing the possibility of the heat discharged by the circulating and accelerating heat dissipation assembly 3 to accumulate around.

[0025] Specifically, the shielding and lighting assembly 23 comprises a battery 231, a lighting lamp 232 and a transparent shell 233. The upper portion of the mesh box 21 is provided with the transparent shell 233. The inner side of the transparent shell 233 is provided with a plurality of batteries 231. The lower portion of the battery 231 is provided with the lighting lamp 232.

[0026] Through the above technical scheme, the transformer can be shielded from rain and the like through the transparent shell 233, thereby reducing the possibility of the transformer being adversely affected by rain and the like in the external environment. In addition, the transformer can perform auxiliary lighting through the lighting lamp 232 when needed.

[0027] Specifically, the shielding and lighting assembly 23 further comprises a mounting sleeve 234 and a spring pin 235. The lower portion of the transparent shell 233 and the position outside the top portion of the mesh box 21 are provided with the mounting sleeve 234. The mounting sleeve 234 and the mesh box 21 are connected through the two spring pins 235.

[0028] Through the above technical scheme, the staff can connect or separate the transparent shell 233 and the mesh box 21 through the cooperation of the mounting sleeve 234 and the spring pin 235 when needed, thereby facilitating the staff to assemble and disassemble the transparent shell 233 and the like structure.

[0029] When the transformer is needed in use, the transformer is placed in the working position. The bottom plate 4 and the support plate 5 play a supporting role. The threaded block 7 plays a role of connecting the bottom plate 4 and the support plate 5. The anti-skid rubber layer 6 reduces the possibility of accidental movement of the transformer. Then, the circulating and accelerating heat dissipation assembly 3 is operated to accelerate the speed of the transformer oil circulation in the transformer body 1 and to dissipate heat. The motor 24 in the mesh box 21 of the blowing shielding device 2 is started, thereby driving the fan blade 22 to rotate. The fan blade 22 drives the air around the circulating and accelerating heat dissipation assembly 3 to flow, thereby preventing heat from accumulating around. Then, the mounting sleeve 234 is mounted on the mesh box 21 through the two spring pins 235 of the shielding and lighting assembly 23. The transparent shell 233 can shield rain and the like. The staff can start the lighting lamps 232 for auxiliary lighting when needed. Then, the transformer can be used. The battery 231 plays a role of power supply.

[0030] Embodiment 2

[0031] The difference between the embodiment and embodiment 1 is that the buffer connecting device 8 comprises a support plate 81, an elastic rubber frame 83, dampers 84 and a fixed frame 85, the support plate 81 is installed on one side of the transformer body 1 close to the bottom plate 4, the fixed frame 85 is installed above the bottom plate 4 and outside the support plate 81, the elastic rubber frame 83 is installed between the inner bottom surface of the fixed frame 85 and the outer bottom surface of the support plate 81, and the dampers 84 are installed between the inner bottom surface of the fixed frame 85 and the outer bottom surface of the support plate 81 and inside the elastic rubber frame 83.

[0032] By adopting the above technical scheme, the transformer can buffer external vibration through the cooperation of the elastic rubber frame 83 and the dampers 84, thereby reducing the possibility of adverse effects caused by external vibration and better meeting the needs of work.

[0033] Specifically, the buffer connecting device 8 further comprises screws 82, and the top of the fixed frame 85 is provided with two screws 82 through threaded installation.

[0034] By adopting the above technical scheme, the staff can fix the relative position between the fixed frame 85 and the support plate 81 through the two screws 82 when needed, thereby preventing the buffering work from being carried out and better meeting the work needs in different situations.

[0035] When the transformer body 1 is used and encounters external vibration, the staff can turn the two screws 82 on the fixed frame 85 of the buffer connecting device 8 to make them separate from the support plate 81, so that the support plate 81 and the fixed frame 85 lose relative fixation, and the elastic rubber frame 83 and the dampers 84 can buffer external vibration, thereby reducing the adverse effects caused by external vibration.

[0036] The structure and principle of the transformer body 1 and the circulating accelerated heat dissipation assembly 3 composed of the electric heat dissipation device, the heat dissipation sleeve, the first pipeline, the second pipeline, the third pipeline and the fourth pipeline in the electric power transformer for accelerating transformer oil circulation and cooling disclosed in Chinese Patent Application No. 202021520691.5 have been disclosed, and the working principle is that on the one hand, the circulating structure is realized by the volute and the transformer body, and the circulating speed is improved by the impeller and the driving assembly, and on the other hand, the cooling speed of the transformer oil is accelerated by the heat dissipation assembly, the overall structure is simple, easy to produce, widely applicable and highly automated.

[0037] The structure and principle of the damper 84 in the intelligent household washing machine damping device disclosed in Chinese Patent Application No. 201721446985.6 have been disclosed, and the working principle is that it is composed of a piston and an oil tank, which is filled with oil liquid, and when the object moves, the piston moves in the oil liquid, thereby consuming energy and slowing down the movement of the object.

[0038] The working principle and use process of the utility model: when the transformer is needed, the transformer is put in the working position, the bottom plate 4 and the support plate 5 play the supporting role, the threaded block 7 plays the role of connecting the bottom plate 4 and the support plate 5, the antiskid rubber layer 6 reduces the possibility of accidental movement of the transformer, then the circulating speed of the circulating and accelerating heat dissipation assembly 3 in the transformer body 1 is accelerated, and heat dissipation is carried out, the motor 24 in the mesh box 21 in the blowing shielding device 2 is started, so as to drive the fan blade 22 to rotate, the fan blade 22 drives the air flow around the circulating and accelerating heat dissipation assembly 3, so as to prevent the heat from accumulating around, then the mounting sleeve 234 is mounted on the mesh box 21 through the two spring pins 235 in the shielding lighting assembly 23, the transparent shell 233 can shield rainwater and the like, the staff can start each lighting lamp 232 to assist lighting when needed, then it can be used, the battery 231 plays the role of power supply; when encountering external vibration, the staff can twist the two screws 82 on the fixed frame 85 in the buffer connecting device 8, so that it is separated from the supporting plate 81, the supporting plate 81 and the fixed frame 85 lose relative fixation, the elastic rubber frame 83 and the damper 84 can buffer the external vibration, so as to reduce the adverse effects of external vibration.

[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A transformer capable of accelerating circulation of transformer oil, comprising a transformer body, characterized by: One side of the transformer body is provided with a circulating accelerated heat dissipation assembly, the bottom of the transformer body is provided with a bottom plate, the bottom of the bottom plate is provided with two threaded blocks through threads, the lower side of the threaded blocks is provided with a support plate, the lower side of the support plate is provided with an anti-skid rubber layer, the upper side of the bottom plate and outside the circulating accelerated heat dissipation assembly is provided with a blowing shielding device, and the bottom plate and the transformer body are connected through a buffering connecting device. The blowing shielding device comprises a mesh box, a fan blade, a shielding lighting assembly and a motor, the upper side of the bottom plate and away from one side of the transformer body is provided with the mesh box, the inner side of the mesh box is provided with the motor, the outer side of the output end of the motor is provided with the fan blade, and the top outer side of the mesh box is provided with the shielding lighting assembly.

2. The transformer capable of accelerating the circulation of transformer oil according to claim 1, characterized in that: The shielding lighting assembly comprises a battery, a lighting lamp and a transparent shell, the upper side of the mesh box is provided with the transparent shell, the inner side of the transparent shell is provided with a plurality of batteries, and the lower side of the batteries is provided with the lighting lamp.

3. The transformer capable of accelerating the circulation of transformer oil according to claim 2, characterized in that: The shielding lighting assembly further comprises a mounting sleeve and a spring pin, the lower side of the transparent shell and outside the top of the mesh box is provided with the mounting sleeve, and the mounting sleeve and the mesh box are connected through the two spring pins.

4. The transformer of claim 1, wherein: The buffering connecting device comprises a support plate, an elastic rubber frame, a damper and a fixed frame, one side of the transformer body close to the bottom plate is provided with the support plate, the upper side of the bottom plate and outside the support plate is provided with the fixed frame, the elastic rubber frame is arranged between the inner bottom surface of the fixed frame and the outer bottom surface of the support plate, and a plurality of dampers are arranged between the inner bottom surface of the fixed frame and the outer bottom surface of the support plate and inside the elastic rubber frame.

5. The transformer capable of accelerating the circulation of transformer oil according to claim 4, characterized in that: The buffering connecting device further comprises a screw, and the top of the fixed frame is provided with two screws through threads.

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