CN211529733U

CN211529733U - High-safety transformer with bird repelling mechanism

Info

Publication number: CN211529733U
Application number: CN202020575037.8U
Authority: CN
Inventors: 汤民林
Original assignee: Panjin Guanglida Electric Co ltd
Current assignee: Panjin Guanglida Electric Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-09-18
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a high security transformer with drive bird mechanism, including the protective housing, fixed establishment is installed to the bottom of protective housing inner wall. The utility model discloses pass through the inside at the protective housing with the transformer mounting through fixed establishment, carry out fine protection to the transformer, and fixed establishment's dismouting is more convenient, through setting up radiator unit, the heat that fin among the radiator unit produced transformer main part operation through the heat conduction silica gel layer carries out quick absorption, form the circulation of air passageway through two vents, with the quick discharge protective housing of the heat on the fin, the heat-sinking capability of transformer has been improved, avoid the heat to gather in the inside of transformer, drive bird subassembly through setting up, the wind bowl passes through the effect of wind, it rotates to drive rotatory pivot, the dwang takes place rotatoryly simultaneously, the sound hole on dwang surface can send sound, dispel birds, avoid birds to build the bird's nest on equipment, the security performance of transformer has been improved.

Description

High-safety transformer with bird repelling mechanism

Technical Field

The utility model relates to a transformer technical field specifically is a high security transformer with drive bird mechanism.

Background

The transformer is one of the main electrical devices in the power system, the operation state of the transformer directly determines the safety, stability and power supply reliability of the power system, the transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core. In electrical equipment and wireless equipment, the device is often used for voltage rise and fall, impedance matching, safety isolation and the like. The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, and the like. The method can be divided into the following parts according to the application: distribution transformer, power transformer, totally enclosed transformer, combined transformer, dry-type transformer, oil-immersed transformer, single-phase transformer, electric furnace transformer and rectifier transformer, at present, common large-scale transformer is generally outdoor, do not have protection device to protect the transformer, and in outdoor use, birds build the bird's nest easily on equipment, and easily excrete excrement and urine on equipment when birds perch, cause dangerous emergence easily, and the radiating effect of transformer is less ideal, the heat is gathered in the inside of transformer, lead to the transformer to appear damaging easily, we provide a high security transformer with bird repellent mechanism for this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high security transformer with drive bird mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-safety transformer with a bird repelling mechanism comprises a protective shell, wherein a fixing mechanism is mounted at the bottom of the inner wall of the protective shell, a transformer main body is mounted at the top of the fixing mechanism, heat dissipation assemblies are arranged on the surfaces of the protective shell, the bird repelling assemblies are mounted at the top of the protective shell, and a mounting plate is mounted at the bottom of the protective shell;

the fixing mechanism comprises a fixing column, the fixing column is installed at the bottom of the inner wall of the protective shell, a connecting plate is installed at the bottom of the transformer main body, a fixing sleeve is installed at the bottom of the connecting plate, the top of the fixing column penetrates through the fixing sleeve and extends into the fixing sleeve, a first screw is arranged on the outer side of the fixing sleeve, and one end, close to the fixing column, of the first screw penetrates through the fixing sleeve and the fixing column in sequence and extends into the fixing column;

the heat dissipation assembly comprises two ventilation openings, the two ventilation openings are respectively formed in the left side and the right side of the inner wall of the protective shell, heat dissipation fins are mounted on the left side and the right side of the transformer main body, one side, close to the ventilation openings, of each heat dissipation fin penetrates through the ventilation openings and extends into the ventilation openings, a filter screen is arranged inside each ventilation opening and on the side, far away from the heat dissipation fins, of each filter screen, connecting pieces are mounted at the top and the bottom of each filter screen, second screws are arranged on one sides, far away from the heat dissipation fins, of the connecting pieces, fixed hole positions are formed in one sides, close to the second screws, of the protective shell;

the bird repelling assembly comprises a bearing seat, the bearing seat is installed at the top of the protective shell, the top of the bearing seat is movably connected with a rotating shaft, the surface of the rotating shaft is provided with a rotating rod, a sound hole is formed in the surface of the rotating rod, and one side, away from the rotating shaft, of the rotating rod is provided with a wind bowl.

Preferably, the four corners of the top of the mounting plate are provided with mounting hole sites.

Preferably, the number of the fixed columns is four, and the four fixed columns are respectively installed at four corners of the bottom of the inner wall of the protective shell.

Preferably, one side of the radiating fin close to the transformer main body is provided with a heat-conducting silica gel layer.

Preferably, the first screw and the second screw are both stainless steel screws.

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

1. the utility model discloses pass through the inside at the protective housing with the transformer mounting through fixed establishment, carry out fine protection to the transformer, and fixed establishment's dismouting is more convenient, through setting up radiator unit, the heat that fin among the radiator unit produced transformer main part operation through the heat conduction silica gel layer carries out quick absorption, form the circulation of air passageway through two vents, with the quick discharge protective housing of the heat on the fin, the heat-sinking capability of transformer has been improved, avoid the heat to gather in the inside of transformer, lead to the transformer to appear damaging, drive the bird subassembly through setting up, the wind bowl passes through the effect of wind, it rotates to drive rotatory pivot, the dwang takes place rotatoryly simultaneously, the sound hole on the surface of dwang can send sound, dispel birds, avoid birds to build the bird nest on equipment, the security performance of transformer has been improved.

2. The utility model discloses a set up the installation hole site and played the effect of being convenient for to install the device, played the effect that blocks the dust through setting up the baffle.

Drawings

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

fig. 2 is a partial enlarged view of a-a in fig. 1 according to the present invention.

In the figure: the device comprises a protective shell 1, a fixing mechanism 2, a fixing column 21, a connecting plate 22, a fixed sleeve 23, a first screw 24, a transformer main body 3, a heat dissipation assembly 4, a ventilation opening 41, a heat dissipation fin 42, a filter screen 43, a connecting piece 44, a second screw 45, a fixed hole 46, a bird repelling assembly 5, a bearing seat 51, a rotating shaft 52, a rotating rod 53, a sound hole 54, a wind bowl 55, a mounting plate 6, a mounting hole 7 and a baffle 8.

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.

Please refer to fig. 1-2, a high-safety transformer with a bird repelling mechanism comprises a protective shell 1, a fixing mechanism 2 is installed at the bottom of the inner wall of the protective shell 1, a transformer main body 3 is installed at the top of the fixing mechanism 2, heat dissipation assemblies 4 are arranged on the surfaces of the protective shell 1, a bird repelling assembly 5 is installed at the top of the protective shell 1, a mounting plate 6 is installed at the bottom of the protective shell 1, mounting hole sites 7 are arranged at four corners of the top of the mounting plate 6, and the mounting hole sites 7 are arranged to facilitate installation of the device.

Fixed establishment 2 includes fixed column 21, the quantity of fixed column 21 sets up to four, four fixed columns 21 are installed respectively in the four corners department of protective housing 1 inner wall bottom, connecting plate 22 is installed to the bottom of transformer main part 3, fixed cover 23 is installed to the bottom of connecting plate 22, fixed cover 23 is run through and is fixed cover 23 and extend to inside at the top of fixed column 21, the outside of fixed cover 23 is provided with first screw 24, the one end that first screw 24 is close to fixed column 21 runs through fixed cover 23 and fixed column 21 in proper order and extends to the inside of fixed column 21.

The heat dissipation assembly 4 comprises two ventilation openings 41, the two ventilation openings 41 are respectively arranged at the left side and the right side of the inner wall of the protective shell 1, heat dissipation fins 42 are respectively arranged at the left side and the right side of the transformer main body 3, a heat conduction silica gel layer is arranged at one side of each heat dissipation fin 42 close to the transformer main body 3, the heat conduction performance of each heat dissipation fin 42 is improved by arranging the heat conduction silica gel layer, one side of each heat dissipation fin 42 close to the ventilation opening 41 penetrates through the ventilation opening 41 and extends into the ventilation opening, a filter screen 43 is arranged at one side of the inside of the ventilation opening 41 far away from the heat dissipation fins 42, connecting pieces 44 are respectively arranged at the top and the bottom of the filter screen 43, a second screw 45 is arranged at one side of the connecting pieces 44 far away from the heat dissipation fins 42, the first screws 24 and the second screws 45 are both arranged as stainless steel screws, a fixing hole, baffle 8 is all installed to the left and right sides of protective housing 1, has played the effect of blockking the dust through setting up baffle 8.

The bird repelling assembly 5 comprises a bearing seat 51, the bearing seat 51 is arranged at the top of the protective shell 1, the top of the bearing seat 51 is movably connected with a rotating shaft 52, the surface of the rotating shaft 52 is provided with a rotating rod 53, the surface of the rotating rod 53 is provided with a sound hole 54, one side of the rotating rod 53 far away from the rotating shaft 52 is provided with a wind bowl 55,

the working principle is as follows: the transformer main body 3 is arranged inside the protective shell 1 through the fixing mechanism 2 to well protect the transformer main body 3, the fixing mechanism 2 is convenient to disassemble and assemble, the heat dissipation component 4 is arranged, the heat dissipation fins 42 in the heat dissipation component 4 quickly absorb the heat generated by the operation of the transformer main body 3 through the heat conduction silica gel layer, the two air vents 41 form an air circulation channel, so that the heat on the radiating fins 42 is quickly exhausted out of the protective shell 1, the heat dissipation capacity of the transformer is improved, the phenomenon that the heat is accumulated in the transformer to cause damage to the transformer is avoided, by arranging the bird repelling component 5, the wind bowl 55 drives the rotating shaft 52 to rotate under the action of wind, the dwang 53 takes place the rotation simultaneously, and the sound hole 54 on dwang 53 surface can sound, dispels birds, avoids birds to build bird's nest on equipment, has improved the security performance of transformer.

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 high security transformer with drive bird mechanism, includes protective housing (1), its characterized in that: the bottom of the inner wall of the protective shell (1) is provided with a fixing mechanism (2), the top of the fixing mechanism (2) is provided with a transformer main body (3), the surfaces of the protective shell (1) are provided with heat dissipation assemblies (4), the top of the protective shell (1) is provided with a bird repelling assembly (5), and the bottom of the protective shell (1) is provided with a mounting plate (6);

the fixing mechanism (2) comprises a fixing column (21), the fixing column (21) is installed at the bottom of the inner wall of the protective shell (1), a connecting plate (22) is installed at the bottom of the transformer main body (3), a fixing sleeve (23) is installed at the bottom of the connecting plate (22), the top of the fixing column (21) penetrates through the fixing sleeve (23) and extends to the inside of the fixing column (21), a first screw (24) is arranged on the outer side of the fixing sleeve (23), and one end, close to the fixing column (21), of the first screw (24) penetrates through the fixing sleeve (23) and the fixing column (21) in sequence and extends to the inside of the fixing column (21;

the heat dissipation assembly (4) comprises two ventilation openings (41), the two ventilation openings (41) are respectively arranged at the left side and the right side of the inner wall of the protective shell (1), the left side and the right side of the transformer main body (3) are respectively provided with a radiating fin (42), one side of each radiating fin (42) close to the ventilation opening (41) penetrates through the ventilation opening (41) and extends to the inside of the ventilation opening, a filter screen (43) is arranged at one side of the inside of the ventilation opening (41) and far away from the radiating fin (42), the top and the bottom of the filter screen (43) are both provided with connecting pieces (44), one side of each connecting piece (44) far away from the radiating fin (42) is provided with a second screw (45), one side of the protective shell (1) close to the second screw (45) is provided with a fixing hole position (46), one end of the second screw (45) close to the transformer main body (3) sequentially penetrates through the connecting piece (44) and the fixing hole position (46) and extends to the inside of the fixing hole position (46);

bird repellent subassembly (5) are including bearing frame (51), the top at protective housing (1) is installed in bearing frame (51), the top swing joint of bearing frame (51) has rotatory pivot (52), the surface mounting of rotatory pivot (52) has dwang (53), sound hole (54) have been seted up on the surface of dwang (53), dwang (53) are kept away from one side of rotatory pivot (52) and are installed wind bowl (55).

2. The high-safety transformer with a bird repelling mechanism according to claim 1, is characterized in that: and mounting hole sites (7) are arranged at the four corners of the top of the mounting plate (6).

3. The high-safety transformer with a bird repelling mechanism according to claim 1, is characterized in that: the quantity of fixed column (21) sets up to four, and four fixed column (21) are installed respectively in the four corners department of protective housing (1) inner wall bottom.

4. The high-safety transformer with a bird repelling mechanism according to claim 1, is characterized in that: and a heat conduction silica gel layer is arranged on one side, close to the transformer main body (3), of the radiating fin (42).

5. The high-safety transformer with a bird repelling mechanism according to claim 1, is characterized in that: the first screw (24) and the second screw (45) are both stainless steel screws.

6. The high-safety transformer with a bird repelling mechanism according to claim 1, is characterized in that: baffles (8) are arranged on the left side and the right side of the protective shell (1).