CN213042758U

CN213042758U - Energy-saving double-voltage dry-type transformer

Info

Publication number: CN213042758U
Application number: CN202022384889.1U
Authority: CN
Inventors: 梁敬化; 姜毅; 杨云枫; 谢升波; 娄卫明; 张立龙
Original assignee: Xi'an Tianhong Intelligent Electric Appliance Technology Co ltd
Current assignee: Xi'an Tianhong Electric Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-04-23
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses an energy-saving double-voltage dry-type transformer, comprising a base plate, the bilateral symmetry at bottom plate top is provided with the diaphragm, one side of diaphragm is provided with the slider, and two sets of the bottom of diaphragm is provided with the base, the inboard bilateral symmetry of base is provided with the spout, spout and slider adaptation each other, and two sets of the top of base is provided with the mounting bracket, the bottom symmetry at mounting bracket both ends is provided with the mounting panel, the top of mounting panel is provided with the multiunit fan, one side of fan is provided with the connecting pipe, and the one end of connecting pipe extends to the inside of mounting bracket, is provided with the ventilation pipe between the one end of multi; the utility model discloses a cooperation of bull stick, torsion spring, rectangle storehouse, installing frame, installation piece, fixture block and card hole down can make the quick separation of roof and installation piece, and subsequent maintenance work of being convenient for has reduced the time of maintenance, reduces the influence that the device damage caused the resident.

Description

Energy-saving double-voltage dry-type transformer

Technical Field

The utility model relates to a transformer technical field specifically is an energy-saving dual voltage dry-type transformer.

Background

The energy-saving transformer is a dry-type transformer with performance parameters of no load and load loss which are averagely reduced by more than 10 percent compared with GB/T6451, the dry-type transformer is widely used in places such as local illumination, high-rise buildings, airports, wharf CNC mechanical equipment and the like, and the dry-type transformer is simply a transformer with an iron core and a winding which are not immersed in insulating oil;

the prior device has the following defects:

1. the transformer can generate a large amount of heat during operation, and if the temperature of the transformer is too high, the working efficiency of the transformer can be affected, so that the working efficiency of the transformer is low.

2. Most of the existing dry-type transformers are fixed by nuts, and when the transformer is damaged, the equipment is difficult to disassemble, so that the maintenance efficiency is reduced, and the maintenance time is prolonged.

3. The dry-type transformer can be installed in the protection storehouse usually, and dry-type transformer is connected by the bolt with the protection storehouse usually, and the mode of bolt fastening is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-saving dual-voltage dry-type transformer, which aims to solve the problems that the transformer in the prior art can generate a large amount of heat during working, and the working efficiency of the transformer can be affected if the temperature of the transformer is too high, so that the working efficiency of the transformer becomes low; most of the existing dry-type transformers are fixed by nuts, and when the transformer is damaged, the equipment is difficult to disassemble, so that the maintenance efficiency is reduced, and the maintenance time is prolonged; the dry-type transformer can be installed in the protection storehouse usually, and dry-type transformer and protection storehouse are usually connected by the bolt, and the mode of bolt fastening is troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving dual-voltage dry-type transformer comprises a bottom plate, wherein transverse plates are symmetrically arranged on two sides of the top of the bottom plate, a sliding block is arranged on one side of each transverse plate, bases are arranged at the bottoms of two groups of transverse plates, sliding grooves are symmetrically arranged on two sides of the inner side of each base and are matched with the sliding blocks, a mounting frame is arranged on the top of each two groups of bases, mounting plates are symmetrically arranged at the bottoms of two ends of each mounting frame, a plurality of groups of fans are arranged on the top of each mounting plate, a connecting pipe is arranged on one side of each fan, one end of each connecting pipe extends into the corresponding mounting frame, a ventilating pipe is arranged between each end of each group of connecting pipes, a plurality of groups of air outlets are arranged on the top of each ventilating pipe, a plurality, the bottom in roof inner wall is provided with multiunit rectangle storehouse, the top in rectangle storehouse is provided with the bull stick, the bottom of bull stick runs through the rectangle storehouse and is provided with the fixture block, the top of installation piece is provided with the card hole, card hole and the mutual adaptation of fixture block, the bilateral symmetry in the bull stick outside is provided with the installing frame, and the installing frame is located the inside in rectangle storehouse, and is two sets around being equipped with torsion spring between the installing frame.

Preferably, the two sides of the top plate are symmetrically provided with mounting blocks, and one ends of the mounting blocks are provided with threaded holes.

Preferably, the sliding block and the sliding groove are both made of a tapered structure.

Preferably, the top of the rotating rod is provided with a rotating handle.

Preferably, cushion blocks are symmetrically arranged on two sides of the bottom of the transformer.

Preferably, bolts are symmetrically arranged on two sides of the top of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that: the energy-saving dual-voltage dry-type transformer;

1. the top plate and the mounting block can be quickly separated by matching the rotating rod, the torsion spring, the rectangular bin, the mounting frame, the mounting block, the clamping block and the clamping hole, so that the subsequent maintenance work is facilitated, the maintenance time is shortened, and the influence of the damage of the device on residents is reduced;

2. the whole equipment can be fixed only by fixing the sliding block in the protection bin under the matching of the base, the sliding block, the bottom plate, the sliding groove and the transverse plate, and meanwhile, the equipment can be conveniently taken out from the protection bin in the follow-up process;

3. under the cooperation through fan, mounting panel, connecting pipe, ventilation pipe and air outlet, the area of contact of the wind that the fan that increases blew off and transformer, wind is gone into from big department and is osculum play simultaneously, and the export air receives the compression, and the velocity of flow of wind increases, and wind also can become cold simultaneously, the reducing mechanism's that can be faster temperature.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention at the mounting frame;

fig. 3 is a side view of the present invention at the mounting frame;

fig. 4 is a front sectional view of the rectangular bin of the present invention;

fig. 5 is a top cross-sectional view of the mounting block of the present invention.

In the figure: 1. a mounting frame; 2. a base; 3. a slider; 4. a base plate; 5. a chute; 6. a fan; 7. mounting a plate; 8. a connecting pipe; 9. a rotating rod; 10. a rectangular bin; 11. a top plate; 12. mounting blocks; 13. a transformer; 14. a transverse plate; 15. a torsion spring; 16. installing a frame; 17. a clamping block; 18. a clamping hole; 19. a vent pipe; 20. and (7) air outlet.

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. 1-5, the present invention provides an embodiment: an energy-saving dual-voltage dry-type transformer comprises a bottom plate 4, transverse plates 14 are symmetrically arranged on two sides of the top of the bottom plate 4, a sliding block 3 is arranged on one side of each transverse plate 14, bases 2 are arranged at the bottoms of two groups of transverse plates 14, sliding grooves 5 are symmetrically arranged on two sides of the inner side of each base 2, the sliding grooves 5 are matched with the sliding blocks 3, mounting frames 1 are arranged at the tops of the two groups of bases 2, mounting plates 7 are symmetrically arranged at the bottoms of two ends of each mounting frame 1, a plurality of groups of fans 6 are arranged at the tops of the mounting plates 7 to improve the heat dissipation speed of a transformer 13, a connecting pipe 8 is arranged on one side of each fan 6, one end of each connecting pipe 8 extends into the mounting frame 1, a ventilating pipe 19 is arranged between one ends of the plurality of connecting pipes 8, a, be provided with roof 11 between the top of multiunit installation piece 12, the bottom of roof 11 inner wall is provided with multiunit rectangle storehouse 10, the top in rectangle storehouse 10 is provided with bull stick 9, the bottom of bull stick 9 runs through rectangle storehouse 10 and is provided with fixture block 17, the top of installation piece 12 is provided with card hole 18, card hole 18 and the mutual adaptation of fixture block 17, it links to each other to make roof 11 and transformer 13, the bilateral symmetry in the bull stick 9 outside is provided with installing frame 16, and installing frame 16 is located the inside in rectangle storehouse 10, around being equipped with torsion spring 15 between two sets of installing frame 16.

The fan 6 and the transformer 13 in the device are the prior art, and the composition structure and the connection mode of the device are completely the same as those of the prior device.

Further, the bilateral symmetry at roof 11 top is provided with the installation piece, and the one end of installation piece is provided with the screw hole, the installation of being convenient for.

Furthermore, the sliding block 3 and the sliding groove 5 are both made of conical structures, so that the stability of the device after installation is improved.

Furthermore, the top of the rotating rod 9 is provided with a rotating handle, so that the rotating rod 9 can be conveniently rotated.

Furthermore, cushion blocks are symmetrically arranged on two sides of the bottom of the transformer 13, so that the stability of the transformer 13 is improved.

Furthermore, the two sides of the top of the bottom plate 4 are symmetrically provided with bolts, so that the protection bin is convenient to fix.

The working principle is as follows: the electric parts of the device are powered by external connection, when the device is disassembled, the device is pulled, the base 2 slides out along the transverse plate 14, meanwhile, under the action of the sliding block 3 and the sliding groove 5, the device can only be pulled out along a straight line, the device is prevented from being pulled down when being taken out, the stability of the device is improved, the rotating rod 9 is sequentially rotated after the device is taken out from the protective bin, the torsion spring 15 is compressed under the action of the mounting frame 16, the fixture block 17 can be separated from the mounting block 12 after the fixture block 17 is aligned with the fixture hole 18, the top plate 11 can be inclined downwards after the fixture block 17 is completely separated from the mounting block 12, then the protective shell outside the transformer 13 is removed to repair the inside of the transformer 13, and then when the top plate 11 is installed, the rotating rod 9 is aligned with the clamping hole 18 when the rotating rod 9 is rotated, then the torsion spring 15 is reset when the rotating rod 9 is loosened, and the rotating rod 9 is driven to rotate through the mounting frame 16 so that the clamping block 17 is clamped in the mounting block 12;

when the device carries out work, fan 6 also can start together, and the wind that fan 6 blew out passes through connecting pipe 8 and gets into ventilation pipe 19, comes out in air outlet 20 at last, because wind is that the macrostoma advances the osculum and goes out, so export air receives the compression, and the velocity of flow of wind increases, and wind also can become cold simultaneously, the temperature of reduction device that can be faster.

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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. An energy-saving double-voltage dry-type transformer comprises a bottom plate (4), and is characterized in that: the air conditioner is characterized in that transverse plates (14) are symmetrically arranged on two sides of the top of the bottom plate (4), a sliding block (3) is arranged on one side of each transverse plate (14), bases (2) are arranged at the bottoms of two groups of transverse plates (14), sliding grooves (5) are symmetrically arranged on two sides of the inner side of each base (2), the sliding grooves (5) are matched with the sliding blocks (3), a mounting frame (1) is arranged on the tops of two groups of bases (2), mounting plates (7) are symmetrically arranged at the bottoms of two ends of the mounting frame (1), a plurality of groups of fans (6) are arranged at the tops of the mounting plates (7), a connecting pipe (8) is arranged on one side of each fan (6), one end of each connecting pipe (8) extends into the mounting frame (1), a ventilating pipe (19) is arranged between one ends of the plurality of groups, the top of mounting bracket (1) is provided with multiunit transformer (13), the both sides at transformer (13) top are provided with installation piece (12), multiunit be provided with between the top of installation piece (12) roof (11), the bottom of roof (11) inner wall is provided with multiunit rectangle storehouse (10), the top in rectangle storehouse (10) is provided with bull stick (9), the bottom in bull stick (9) runs through rectangle storehouse (10) and is provided with fixture block (17), the top of installation piece (12) is provided with card hole (18), card hole (18) and fixture block (17) adaptation each other, the bilateral symmetry in bull stick (9) outside is provided with installing frame (16), and installing frame (16) are located the inside in rectangle storehouse (10), and is two sets of around being equipped with torsion spring (15) between installing frame (16).

2. An energy saving type dual voltage dry type transformer according to claim 1, wherein: the two sides of the top plate (11) are symmetrically provided with mounting blocks, and one ends of the mounting blocks are provided with threaded holes.

3. An energy saving type dual voltage dry type transformer according to claim 1, wherein: the sliding block (3) and the sliding groove (5) are both made of conical structures.

4. An energy saving type dual voltage dry type transformer according to claim 1, wherein: the top of the rotating rod (9) is provided with a rotating handle.

5. An energy saving type dual voltage dry type transformer according to claim 1, wherein: cushion blocks are symmetrically arranged on two sides of the bottom of the transformer (13).

6. An energy saving type dual voltage dry type transformer according to claim 1, wherein: bolts are symmetrically arranged on two sides of the top of the bottom plate (4).