CN210015749U

CN210015749U - Accurate long-life mould transformer aluminum hull structure

Info

Publication number: CN210015749U
Application number: CN201920672475.3U
Authority: CN
Inventors: 杜振峰
Original assignee: Shenzhen Fengxiang Da Technology Co Ltd
Current assignee: Shenzhen Fengxiang Da Technology Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-02-04
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses an accurate long-life mould transformer aluminum hull structure, including casing, inlet tube, circulating pipe, water pump and fixed frame, the casing lower extreme all is equipped with the buffer base all around, casing left and right sides middle part symmetry is equipped with the opening, casing left and right sides lateral wall symmetry is equipped with fixed frame, the position of fixed frame corresponds with the position of opening each other, fixed frame inner wall is equipped with the mount. The utility model has reasonable structural design, and is provided with the buffer base, thereby being beneficial to buffering the whole device and avoiding the vibration generated by the motor from influencing the whole service life of the device; the water tank, the motor and the fan wheel are arranged, so that water cooling and air cooling heat dissipation can be simultaneously performed on the interior of the shell, heat generated by the transformer can be timely and efficiently dissipated out of the shell, and the stability and the safety of the transformer are improved; set up the filter screen, be favorable to wholly carrying out dustproof protection to the device, avoid the dust to get into inside the casing, influence the use of inside electrical apparatus and circuit.

Description

Accurate long-life mould transformer aluminum hull structure

Technical Field

The utility model relates to a transformer structure specifically is an accurate long-life mould transformer aluminum hull structure.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core or a magnetic core. When the principle diagram of the alternating current transformer flows through the primary coil, alternating current magnetic flux is generated in the iron core or the magnetic core, and voltage or current is induced in the secondary coil. The main functions are as follows: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: power transformers and special transformers (electric furnace transformers, rectifier transformers, power frequency test transformers, voltage regulators, mining transformers, mould transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors, etc.).

Wherein the mould transformer can produce more heat in the course of the work, and current mould transformer shell structure is reasonable inadequately, and the heat that the transformer produced can not in time efficient effluvium the casing, and then leads to the transformer temperature higher easily, not only influences the operating stability of transformer, still can lead to the life of transformer to shorten, has the potential safety hazard.

Therefore, those skilled in the art have provided a precise and long-life mold transformer aluminum case structure to solve the above problems in the background art.

Disclosure of Invention

An object of the utility model is to provide an accurate long-life mould transformer aluminum hull structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a precise long-life mould transformer aluminum shell structure comprises a shell, a water inlet pipe, a circulating pipe, a water pump and a fixing frame, wherein a buffer base is arranged on the periphery of the lower end of the shell, openings are symmetrically formed in the middle parts of the left side and the right side of the shell, the fixing frame is symmetrically arranged on the left side and the right side of the shell, the position of the fixing frame corresponds to the position of the opening, a fixing frame is arranged on the inner wall of the fixing frame, filter screens are arranged on the periphery of the fixing frame, a motor is arranged in the middle part of the inner side wall of the fixing frame, a fan wheel is sleeved on a motor shaft of the motor, a plurality of high-pressure sleeves are arranged on the front side of the upper end of the shell at equal intervals, a plurality of low-pressure sleeves are arranged on the rear side of the upper, the other end of the water inlet pipe is connected with a water inlet of the water pump, a water outlet of the water pump is connected with one end of the circulating pipe, the other end of the circulating pipe is connected with a water outlet of the water tank, and the middle of the water inlet pipe is provided with an electromagnetic valve.

As a further aspect of the present invention: the buffer base comprises an upper supporting plate, pulleys, a first connecting rod, a second connecting rod and a lower supporting plate, wherein the upper supporting plate is arranged around the lower end of the shell, upper supporting blocks are arranged on the inner side of the lower end of the upper supporting plate, and the upper supporting blocks are connected with one end of the second connecting rod; the outer side of the upper end of the lower supporting plate is provided with a lower supporting block, the lower supporting block is connected with the other end of the second connecting rod, the middle parts of the second connecting rod and the first connecting rod are connected in a staggered mode, pulleys are symmetrically arranged at two ends of the first connecting rod and located on the upper portion, the pulleys and the upper supporting plate are connected in a rolling mode, the lower portion is located on the lower portion, the pulleys and the lower supporting plate are connected in a rolling mode, supporting rods are symmetrically arranged around the intersection of the first connecting rod and the second connecting rod, the lower end of each supporting rod is provided with a butt plate, a first spring is arranged between the lower end of the butt plate and the upper end of the lower supporting plate at.

As a further aspect of the present invention: and the inner wall of the shell is provided with a sound insulation layer.

As a further aspect of the present invention: the shell is made of aluminum alloy.

As a further aspect of the present invention: the high-voltage bushing and the low-voltage bushing are respectively provided with four high-voltage bushings and four low-voltage bushings which are symmetrical to each other in pairs.

As a further aspect of the present invention: the model of the motor is YD160L-4/2, the model of the electromagnetic valve is ZCB-1/200Hz, and the model of the temperature sensor is WZP.

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

the utility model has reasonable structural design, and is provided with the buffer base, thereby being beneficial to buffering the whole device and avoiding the vibration generated by the motor from influencing the whole service life of the device; the water tank, the motor and the fan wheel are arranged, so that water cooling and air cooling heat dissipation can be simultaneously performed on the interior of the shell, heat generated by the transformer can be timely and efficiently dissipated out of the shell, and the stability and the safety of the transformer are improved; set up the filter screen, be favorable to wholly carrying out dustproof protection to the device, avoid the dust to get into inside the casing, influence the use of inside electrical apparatus and circuit.

Drawings

Fig. 1 is a schematic structural diagram of an aluminum shell structure of a precise long-life die transformer.

Fig. 2 is a schematic structural diagram of a buffer base in an aluminum shell structure of a precision long-life die transformer.

Fig. 3 is a schematic side view of a fixing frame in an aluminum shell structure of a precision long-life die transformer.

In the figure: the device comprises a shell 1, a through opening 2, a fixing frame 3, a fan wheel 4, a fixing frame 5, a motor 6, a filter screen 7, a water tank 8, a high-pressure sleeve 9, a water inlet pipe 10, an electromagnetic valve 11, a water pump 12, a circulating pipe 13, a temperature sensor 14, a buffer base 15, an upper supporting plate 1501, a supporting rod 1502, a butt plate 1503, a pulley 1504, a first connecting rod 1505, a first spring 1506, a second connecting rod 1507, a lower supporting plate 1508, a lower supporting block 1509, a second spring 1510, an upper supporting block 1511, a heat absorbing plate 16 and a low-pressure sleeve 17.

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 to 3, in the embodiment of the present invention, an aluminum shell structure of a precision long-life mold transformer comprises a housing 1, a water inlet pipe 10, a circulating pipe 13, a water pump 12 and a fixing frame 3, wherein a buffering base 15 is disposed around the lower end of the housing 1, a through hole 2 is symmetrically disposed in the middle of the left side and the right side of the housing 1, the fixing frame 3 is symmetrically disposed on the left side and the right side of the housing 1, the position of the fixing frame 3 corresponds to the position of the through hole 2, a fixing frame 5 is disposed on the inner wall of the fixing frame 3, a filter screen 7 is disposed around the fixing frame 5, a motor 6 is disposed in the middle of the inner wall of the fixing frame 5, a fan wheel 4 is sleeved on the motor shaft of the motor 6, a plurality of high-voltage sleeves 9 are disposed at equal intervals on the front side of the, the middle part of the inner side of the shell 1 is provided with a heat absorbing plate 16, the upper part of the rear side wall of the heat absorbing plate 16 is provided with a water tank 8, the water inlet of the water tank 8 is connected with one end of a water inlet pipe 10, the other end of the water inlet pipe 10 is connected with the water inlet of a water pump 12, the water outlet of the water pump 12 is connected with one end of a circulating pipe 13, the other end of the circulating pipe 13 is connected with the water outlet of the water tank 8.

The buffer base 15 comprises an upper supporting plate 1501, a pulley 1504, a first connecting rod 1505, a second connecting rod 1507 and a lower supporting plate 1508, wherein the upper supporting plate 1501 is arranged around the lower end of the shell 1, upper supporting blocks 1511 are arranged on the inner sides of the lower end of the upper supporting plate 1501, and the upper supporting blocks 1511 are connected with one end of the second connecting rod 1507; the outer sides of the upper ends of the lower supporting plates 1508 are respectively provided with a lower supporting block 1509, the lower supporting blocks 1509 are connected with the other ends of the second connecting rods 1507, the second connecting rods 1507 and the middle parts of the first connecting rods 1505 are connected in a staggered manner, pulleys 1504 are symmetrically arranged at two ends of the first connecting rods 1505, the upper parts of the first connecting rods 1505 are connected between the pulleys 1504 and the upper supporting plates 1501 in a rolling manner, the lower parts of the first connecting rods 1505 are connected between the pulleys 1504 and the lower supporting plates 1508 in a rolling manner, supporting rods 1502 are symmetrically arranged at the front and back of the intersection of the first connecting rods 1505 and the second connecting rods 1507, the lower ends of the supporting rods 1502 are provided with abutting plates 1503, first springs 1506 are arranged between the lower ends of the abutting plates 1503 and the upper ends of the lower.

And a sound insulation layer is arranged on the inner wall of the shell 1.

The shell 1 is made of aluminum alloy.

The high-voltage bushing 9 and the low-voltage bushing 17 are respectively provided with four high-voltage bushings 9 and four low-voltage bushings 17, and the four high-voltage bushings 9 and the four low-voltage bushings 17 are symmetrical to each other.

The model of the motor 6 is YD160L-4/2, the model of the electromagnetic valve 11 is ZCB-1/200Hz, and the model of the temperature sensor 14 is WZP.

The utility model discloses a theory of operation is:

the utility model relates to an accurate long-life mould transformer aluminum hull structure, fix the device wholly in suitable position, monitor the temperature in the body 1 through the temperature sensor 14, when the temperature is in the normal condition, only start the electrical machinery 6, the electrical machinery 6 drives the fan wheel 4 to rotate, ventilate and dispel the heat to the body 1 inside; when the motor 6 is started, the buffer base 15 acts, when the device vibrates, the first spring 1506 is squeezed by the abutting plate 1503, the pulley 1504 moves outwards, the device moves upwards to restore the original shape due to the elastic action of the first spring 1506, and the influence of the vibration generated by the motor 6 on the service life of the whole device is avoided; when the temperature sensor 14 senses that the temperature exceeds a preset value, a signal is sent to an external controller, the controller starts the electromagnetic valve 11, the water pump 12 drives cooling liquid in the water tank 8 to circularly flow, so that the cooling liquid performs water cooling heat dissipation on the interior of the shell 1, the heat dissipation effect is enhanced, heat generated by the transformer is dissipated out of the shell 1 timely and efficiently, and the stability and the safety of the transformer are improved; the inner wall of the shell 1 is provided with a sound insulation layer, so that the phenomenon that the noise generated by internal electric appliances is too large and the physical health of surrounding workers is influenced is avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a accurate long-life mould transformer aluminum hull structure, includes casing (1), inlet tube (10), circulating pipe (13), water pump (12) and fixed frame (3), its characterized in that: the improved fan is characterized in that a buffering base (15) is arranged on the periphery of the lower end of the shell (1), openings (2) are symmetrically arranged in the middle of the left side and the right side of the shell (1), fixed frames (3) are symmetrically arranged on the left side and the right side of the shell (1), the positions of the fixed frames (3) correspond to the positions of the openings (2), a fixing frame (5) is arranged on the inner wall of each fixed frame (3), filter screens (7) are arranged on the periphery of each fixing frame (5), a motor (6) is arranged in the middle of the inner side wall of each fixing frame (5), a fan wheel (4) is sleeved on a motor shaft of the motor (6), a plurality of high-voltage sleeves (9) are arranged on the front side of the upper end of the shell (1) at equal intervals, a plurality of low-voltage sleeves (17) are arranged on the rear side of the upper end of, the water tank (8) is arranged on the upper portion of the rear side wall of the heat absorbing plate (16), a water inlet of the water tank (8) is connected with one end of the water inlet pipe (10), the other end of the water inlet pipe (10) is connected with a water inlet of the water pump (12), a water outlet of the water pump (12) is connected with one end of the circulating pipe (13), the other end of the circulating pipe (13) is connected with a water outlet of the water tank (8), and the electromagnetic valve (11) is arranged in the middle of the water inlet pipe.

2. The precision long life mold transformer aluminum shell structure of claim 1, characterized in that: the buffer base (15) comprises an upper supporting plate (1501), a pulley (1504), a first connecting rod (1505), a second connecting rod (1507) and a lower supporting plate (1508), the upper supporting plate (1501) is arranged around the lower end of the shell (1), upper supporting blocks (1511) are arranged on the inner sides of the lower end of the upper supporting plate (1501), and the upper supporting blocks (1511) are connected with one end of the second connecting rod (1507); the outer sides of the upper ends of the lower supporting plates (1508) are respectively provided with a lower supporting block (1509), the lower supporting blocks (1509) are connected with the other end of the second connecting rod (1507), the second connecting rod (1507) is connected with the middle part of the first connecting rod (1505) in a staggered way, pulleys (1504) are symmetrically arranged at two ends of the first connecting rod (1505), the pulleys (1504) positioned at the upper part are connected with the upper supporting plate (1501) in a rolling way, the pulleys (1504) positioned at the lower part are connected with the lower supporting plate (1508) in a rolling way, the intersection of the first connecting rod (1505) and the second connecting rod (1507) is symmetrically provided with a supporting rod (1502) in front and back, a butt joint plate (1503) is arranged at the lower end of the support rod (1502), a first spring (1506) is arranged between the lower end of the butt joint plate (1503) and the upper end of a lower support plate (1508) at the corresponding position, a second spring 1510 is arranged between the upper parts of the first link 1505 and the second link 1507.

3. The precision long life mold transformer aluminum shell structure of claim 1, characterized in that: and a sound insulation layer is arranged on the inner wall of the shell (1).

4. The precision long life mold transformer aluminum shell structure of claim 1, characterized in that: the shell (1) is made of aluminum alloy.

5. The precision long life mold transformer aluminum shell structure of claim 1, characterized in that: the high-voltage bushing (9) and the low-voltage bushing (17) are respectively provided with four, and the four high-voltage bushings (9) and the four low-voltage bushings (17) are symmetrical to each other.

6. The precision long life mold transformer aluminum shell structure of claim 1, characterized in that: the model of the motor (6) is YD160L-4/2, the model of the electromagnetic valve (11) is ZCB-1/200Hz, and the model of the temperature sensor (14) is WZP.