CN215183368U

CN215183368U - A durable transformer

Info

Publication number: CN215183368U
Application number: CN202121306681.6U
Authority: CN
Inventors: 高学春; 钱强
Original assignee: Huai'an Thermoelectric Group Co ltd
Current assignee: Huai'an Thermoelectric Group Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-14
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to the technical field of electrical equipment, and discloses a durable transformer, which solves the problems that the exposed transformer is easily affected by dust and rain and the transformer has poor heat dissipation effect. The outer part of the transformer body is provided with a protective box, the top of the protective box is provided with a box cover, the top of the box cover is symmetrically provided with photovoltaic panels, and the inner bottom end of the box cover is provided with a heat dissipation mechanism to protect both sides of the box body, etc. There is a through hole in the distance, a through slot is arranged at the bottom end of the protection box, a support table located under the transformer body is arranged at the inner bottom end of the protection box, and a support frame is arranged at the top of the support table; The box cover can protect the transformer body and reduce the impact of dust on the transformer body. Through the design of through holes, support platforms and through grooves, it is convenient to drain rainwater, thereby preventing the transformer body from being affected by rainwater.

Description

Durable transformer

Technical Field

The utility model belongs to the technical field of power equipment, specifically be a durable type transformer.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the main functions of: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: the transformer consists of iron core (or magnetic core) and coil, the coil has two or more than two windings, the winding connected with power supply is called primary coil, the other windings are called secondary coil, it can convert AC voltage, current and impedance transformer, and is a static electric appliance made up by using electromagnetic induction principle.

The existing transformer is installed outdoors, so that the transformer is easily influenced by dust and rainwater, and meanwhile, the transformer can generate heat during working, and the service life of the transformer can be influenced due to poor heat dissipation effect.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a durable type transformer, the effectual transformer among the above-mentioned background of having solved exposes the influence and the poor problem of transformer radiating effect that easily receives dust and rainwater.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a durable type transformer, includes protection box, case lid and transformer body, transformer body's outside cover is equipped with the protection box, and the top of protection box is equipped with the case lid, and the top symmetry of case lid is equipped with the photovoltaic board, and the interior bottom of case lid is equipped with heat dissipation mechanism, and the through-hole has been seted up to the both sides equidistance of protection box, and the bottom of protection box is equipped with logical groove, and the interior bottom of protection box is equipped with the brace table that is located the transformer body below, and the top of brace table is equipped with the support frame, and the top bilateral symmetry of support frame is equipped with the backup pad, is equipped with the fixture who is connected with transformer body in the backup pad.

Preferably, the cross section of the box cover is of a triangular structure, and the support table is of an isosceles trapezoid structure.

Preferably, the support frame is of a net structure, and the through groove is of an annular structure.

Preferably, fixture includes thread groove, an external screw thread section of thick bamboo, connecting rod, go-between, spread groove and supporting rod, and on the backup pad was seted up to the thread groove, the internal connection of thread groove had an external screw thread section of thick bamboo, and the connecting rod has been alternate to the inside of an external screw thread section of thick bamboo, and the connecting rod be the I-shaped structure, and one side equidistance of connecting rod is equipped with the supporting rod, and the one end of connecting rod is equipped with the go-between, and the spread groove of being connected with the go-between is seted up to the inside of an external screw thread section of thick bamboo.

Preferably, one side of the external thread cylinder, which is close to the clamping rod, is provided with a stop plate, and one end of the clamping rod is provided with a rubber pad.

Preferably, the heat dissipation mechanism comprises a motor, a rotating shaft, two connecting columns, a mounting cylinder, a rotating shaft and a first bevel gear, conical gear two, a bearing, conical gear three, join the pole, a rotating cylinder, conical gear four and flabellum, the motor is installed in the interior top of case lid, be equipped with the rotation axis on the output shaft of motor, two spliced poles are installed in the interior top of case lid, connect through an installation section of thick bamboo between the bottom of two spliced poles, the inside interlude of an installation section of thick bamboo has the axis of rotation, be equipped with conical gear one in the axis of rotation, the bottom of rotation axis is equipped with conical gear two of being connected with a conical gear meshing, the both ends of an installation section of thick bamboo all overlap and are equipped with conical gear three, the both ends of axis of rotation all are equipped with the pole that joins in marriage, the one end that joins in the pole all is connected with a rotating cylinder, it all is equipped with conical gear four of being connected with conical gear three meshing to rotate the section of thick bamboo, the one end that rotates a section of thick bamboo all is equipped with the flabellum.

Preferably, the rotating shaft and the mounting cylinder and the connecting rod and the rotating cylinder are connected through bearings.

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

(1) during work, the transformer body can be protected by arranging the protection box body and the box cover, the influence of dust on the transformer body is reduced, rainwater can be conveniently drained through the design of the through holes, the supporting table and the through grooves, and the influence of the rainwater on the transformer body can be further avoided; through the design of the clamping mechanism, the clamping of the transformer body can be realized, so that the working stability of the transformer body is improved, through the design of the heat dissipation mechanism, the cooling of the transformer body can be realized, so that the heat dissipation efficiency of the transformer body is improved, the protection of the transformer body is effectively realized, and the service life of the transformer body is further prolonged;

(2) through the design of motor, rotation axis, two spliced poles, an installation section of thick bamboo, axis of rotation, conical gear one, conical gear two, bearing, conical gear three, join in marriage the pole, a section of thick bamboo rotates, conical gear four and flabellum, effectual not equidirectional blowing in to the protection box, and then accelerate the air flow speed, improved the radiating efficiency of transformer body, the realization is to the protection of transformer body.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 3 is a schematic structural view of the heat dissipation mechanism of the present invention;

FIG. 4 is a schematic structural view of the support frame of the present invention;

in the figure: 1. a protective box body; 2. a box cover; 3. a through hole; 4. a support table; 5. a support frame; 6. a transformer body; 7. a support plate; 8. a photovoltaic panel; 9. a through groove; 10. a thread groove; 11. an externally threaded barrel; 12. a connecting rod; 13. a connecting ring; 14. connecting grooves; 15. a clamping rod; 16. a rubber pad; 17. a motor; 18. a rotating shaft; 19. connecting columns; 20. mounting the cylinder; 21. a rotating shaft; 22. a first conical gear; 23. a second bevel gear; 24. a bearing; 25. a third bevel gear; 26. a connecting rod; 27. a rotating cylinder; 28. a bevel gear four; 29. a fan blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the first embodiment, as shown in fig. 1 to 4, the utility model comprises a protection box body 1, a box cover 2 and a transformer body 6, the protection box body 1 is sleeved outside the transformer body 6, the box cover 2 is arranged on the top end of the protection box body 1, the photovoltaic plate 8 is symmetrically arranged on the top end of the box cover 2, the heat dissipation mechanism is arranged on the inner bottom end of the box cover 2, through the design of the heat dissipation mechanism, the transformer body 6 can be effectively blown and dissipated, so as to prolong the service life of the transformer body 6, through holes 3 are equidistantly arranged on both sides of the protection box body 1, through the design of the through holes 3, the air circulation is convenient to realize, meanwhile, due to the inclined arrangement of the through holes 3, the possibility of rainwater entering the interior of the protection box body 1 can be effectively reduced, through the through groove 9 is arranged on the bottom end of the protection box body 1, through the design of the through groove 9, the ponding in the interior of the protection box body 1 can be drained, avoid the rainwater to amass in protection box 1, the inner bottom of protection box 1 is equipped with the brace table 4 that is located transformer body 6 below, through the design of brace table 4, effectually support frame 5 and transformer body 6, the top of brace table 4 is equipped with support frame 5, the top bilateral symmetry of support frame 5 is equipped with backup pad 7, be equipped with the fixture of being connected with transformer body 6 in the backup pad 7, through fixture's design, can realize the installation stability to transformer body 6.

Embodiment two, on the basis of embodiment one, given by fig. 1, the cross section of case lid 2 is the triangle-shaped structure, and brace table 4 is the isosceles trapezoid structure, through the triangle-shaped design of case lid 2, can realize the water conservancy diversion of rainwater, avoids the rainwater to gather on the top of case lid 2, through the isosceles trapezoid design of brace table 4, and the convenience is brought to the installation of transformer body 6, can realize the drainage to the rainwater simultaneously.

Third embodiment, on the basis of first embodiment, given by fig. 1 and 4, support frame 5 is network structure, and logical groove 9 is the loop configuration, through network structure's support frame 5, can reduce the quality of support frame 5, through the logical groove 9 of loop configuration, can accelerate efficiency to the water conservancy diversion of rainwater.

Fourth embodiment, on the basis of the first embodiment, as shown in fig. 1 and 2, the clamping mechanism includes a thread groove 10, an external thread cylinder 11, a connecting rod 12, a connecting ring 13, a connecting groove 14 and a clamping rod 15, the thread groove 10 is disposed on the supporting plate 7, the internal portion of the thread groove 10 is connected with the external thread cylinder 11, the connecting rod 12 is inserted into the external thread cylinder 11, the connecting rod 12 is of an i-shaped structure, the clamping rod 15 is disposed on one side of the connecting rod 12 at equal intervals, the connecting ring 13 is disposed at one end of the connecting rod 12, the connecting groove 14 connected with the connecting ring 13 is disposed inside the external thread cylinder 11, a stop plate is disposed on one side of the external thread cylinder 11 close to the clamping rod 15, a rubber pad 16 is disposed at one end of the clamping rod 15, a worker holds the connecting rod 12 and rotates the external thread cylinder 11, through the connection relationship between the external thread cylinder 11 and the thread groove 10 and the rotation relationship between the connecting groove 14 and the connecting ring 13, can make an external screw thread section of thick bamboo 11 drive connecting rod 12 horizontal migration, and then connecting rod 12 drives supporting rod 15 and rubber pad 16 and removes, makes a plurality of supporting rods 15 be in vertical state, and then can make supporting rod 15 carry out the centre gripping to transformer body 6's outside, the effectual installation stability who improves transformer body 6.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 1 and 3, the heat dissipation mechanism includes a motor 17, a rotating shaft 18, two connecting columns 19, a mounting cylinder 20, a rotating shaft 21, a first conical gear 22, a second conical gear 23, a bearing 24, a third conical gear 25, a connecting rod 26, a rotating cylinder 27, a fourth conical gear 28 and fan blades 29, the motor 17 is mounted at the inner top end of the case cover 2, the rotating shaft 18 is disposed on an output shaft of the motor 17, the two connecting columns 19 are mounted at the inner top end of the case cover 2, the bottom ends of the two connecting columns 19 are connected through the mounting cylinder 20, the rotating shaft 21 is inserted into the mounting cylinder 20, the first conical gear 22 is disposed on the rotating shaft 21, the second conical gear 23 meshed with the first conical gear 22 is disposed at the bottom end of the rotating shaft 18, the third conical gear 25 is sleeved at both ends of the mounting cylinder 20, the connecting rods 26 are disposed at both ends of the rotating shaft 21, one end of the connecting rod 26 is connected with a rotating cylinder 27, the rotating cylinder 27 is provided with a conical gear four 28 engaged with the conical gear three 25, one end of the rotating cylinder 27 is provided with a fan blade 29, the rotating shaft 21 and the mounting cylinder 20 and the connecting rod 26 and the rotating cylinder 27 are connected through a bearing 24, the motor 17 is started to drive the rotating shaft 18 to rotate, the rotating shaft 18 drives the conical gear two 23 to rotate, further, the rotating shaft 21 can rotate through the engagement relation between the conical gear two 23 and the conical gear one 22, further, the rotating shaft 21 drives the two connecting rods 26 to rotate, then, the connecting rods 26 drive the rotating cylinder 27, the conical gear four 28 and the fan blade 29 to rotate around the rotating shaft 21, meanwhile, the conical gear four 28 can rotate through the engagement relation between the conical gear four 28 and the conical gear three 25, further, the conical gear four 28 drives the rotating cylinder 27 to rotate, the rotary cylinder 27 drives the fan blades 29 to rotate, so that heat dissipation in different directions can be realized, the heat dissipation efficiency of the transformer body 6 is effectively improved, and the transformer body 6 is protected.

The working principle is as follows: when the transformer body 6 is placed on the support frame 5, a worker holds the connecting rod 12 and rotates the external thread cylinder 11, the external thread cylinder 11 can drive the connecting rod 12 to horizontally move through the connection relation between the external thread cylinder 11 and the thread groove 10 and the rotation relation between the matching connecting groove 14 and the connecting ring 13, and the connecting rod 12 drives the clamping rods 15 and the rubber pads 16 to move, so that the plurality of clamping rods 15 are in a vertical state, and the clamping rods 15 can clamp the outside of the transformer body 6, the installation stability of the transformer body 6 is effectively improved, then the box cover 2 is installed at the top end of the protection box body 1, and the photovoltaic panel 8 receives illumination, so that the electric energy resource can be effectively saved, due to the design of the protection box body 1 and the box cover 2, the wrapping of the transformer body 6 can be realized, and the influence of external dust on the transformer body 6 is effectively reduced, meanwhile, when the transformer body 6 generates heat during operation, the motor 17 is started, the motor 17 drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the conical gear two 23 to rotate, further, the rotating shaft 21 can rotate through the meshing relationship between the conical gear two 23 and the conical gear one 22, further, the rotating shaft 21 drives the two connecting rods 26 to rotate, then, the connecting rods 26 drive the rotating cylinder 27, the conical gear four 28 and the fan blades 29 to rotate around the rotating shaft 21, meanwhile, the rotating of the conical gear four 28 can be realized through the meshing relationship between the conical gear four 28 and the conical gear three 25, further, the conical gear four 28 drives the rotating cylinder 27 to rotate, the rotating cylinder 27 drives the fan blades 29 to rotate, further, heat dissipation in different directions can be realized, the heat dissipation efficiency of the transformer body 6 is effectively improved, meanwhile, the design is convenient for guiding rainwater, and the design of the through holes 3 can reduce the external rainwater from entering the protective box body 1, through the design of brace table 4 and logical groove 9, be convenient for carry out the drainage to the inside rainwater of protection box 1, and then can realize the protection to transformer body 6.

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.

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. A durable transformer, comprising a protective box (1), a box cover (2) and a transformer body (6), characterized in that: the outer part of the transformer body (6) is sleeved with a protective box (1) , the top of the protective box (1) is provided with a box cover (2), the top of the box cover (2) is symmetrically provided with a photovoltaic panel (8), and the inner bottom end of the box cover (2) is provided with a heat dissipation mechanism to protect the box body The two sides of (1) are provided with through holes (3) at equal distances, the bottom end of the protection box (1) is provided with a through slot (9), and the inner bottom end of the protection box (1) is provided with a through hole (6) located in the transformer body (6). ) below the support table (4), the top of the support table (4) is provided with a support frame (5), the top of the support frame (5) is symmetrically provided with support plates (7) on both sides, and the support plate (7) is provided with A clamping mechanism connected with the transformer body (6).

2 . The durable transformer according to claim 1 , wherein the cross section of the box cover ( 2 ) is a triangular structure, and the support platform ( 4 ) is an isosceles trapezoid structure. 3 .

3 . The durable transformer according to claim 1 , wherein the support frame ( 5 ) is a mesh structure, and the through groove ( 9 ) is a ring structure. 4 .

4. A durable transformer according to claim 1, wherein the clamping mechanism comprises a threaded groove (10), an externally threaded barrel (11), a connecting rod (12), a connecting ring (13), The connecting groove (14) and the clamping rod (15), the threaded groove (10) is provided on the support plate (7), the inside of the threaded groove (10) is connected with an external thread cylinder (11), and the external thread cylinder (11) A connecting rod (12) is interspersed inside the connecting rod (12), the connecting rod (12) has an I-shaped structure, one side of the connecting rod (12) is equidistantly provided with a clamping rod (15), and one end of the connecting rod (12) is provided with a connecting ring (13), a connecting groove (14) connected with the connecting ring (13) is opened in the inside of the external thread cylinder (11).

5. A durable transformer according to claim 4, characterized in that: a stop plate is provided on the side of the outer threaded barrel (11) close to the clamping rod (15), and the clamping rod (15) is One end is provided with a rubber pad (16).

6. A durable transformer according to claim 1, characterized in that: the heat dissipation mechanism comprises a motor (17), a rotating shaft (18), two connecting columns (19), an installation cylinder (20), a rotating Shaft (21), bevel gear one (22), bevel gear two (23), bearing (24), bevel gear three (25), connecting rod (26), rotating cylinder (27), bevel gear four (28) and the fan blade (29), the motor (17) is installed on the inner top of the box cover (2), the output shaft of the motor (17) is provided with a rotating shaft (18), and the two connecting columns (19) are installed on the The inner top end of the box cover (2) and the bottom ends of the two connecting columns (19) are connected by an installation cylinder (20), and a rotating shaft (21) is inserted through the interior of the installation cylinder (20), and the rotating shaft (21) A bevel gear one (22) is provided, the bottom end of the rotating shaft (18) is provided with a bevel gear two (23) meshingly connected with the bevel gear one (22), and both ends of the mounting cylinder (20) are sleeved There are three bevel gears (25), both ends of the rotating shaft (21) are provided with connecting rods (26), one end of the connecting rods (26) is connected with a rotating cylinder (27), and the rotating cylinder (27) is provided with a rotating cylinder (27). There is a bevel gear four (28) meshingly connected with the bevel gear three (25), and a fan blade (29) is provided at one end of the rotating cylinder (27).

7. A durable transformer according to claim 6, characterized in that: both the rotating shaft (21) and the mounting cylinder (20) and between the connecting rod (26) and the rotating cylinder (27) pass through each other. The bearing (24) is connected.