CN212411744U

CN212411744U - Civil engineering uses outdoor transformer

Info

Publication number: CN212411744U
Application number: CN202021268425.8U
Authority: CN
Inventors: 何晓菲; 魏家鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-01-26
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses an outdoor transformer for civil engineering, including the transformer body, fixedly connected with encloses shell mechanism on the terminal surface outside the transformer body, enclose shell mechanism is provided with four and encloses into an oil tank frame jointly, four the upper end of enclosing shell mechanism is all the joint has a coupling mechanism, coupling mechanism is provided with a plurality ofly, fixedly connected with guide duct on the coupling mechanism, the guide duct is the hexagon structure, all fixedly connected with amplitude-increasing mechanism on six internal face of guide duct, the lower extreme of transformer body fixedly connected with mounting bracket; the enclosing shell mechanism comprises an enclosing plate, a clamping strip is fixedly connected to the rear end of the enclosing plate, a clamping groove is formed in the front of the left end of the enclosing plate, a connecting groove is formed in the right end of the enclosing plate, and an anti-falling groove is formed in the vertical groove face of the connecting groove. A civil engineering uses outdoor transformer, increased surface area for the cooling, improved the cooling effect, later stage dismouting maintenance is also convenient.

Description

Civil engineering uses outdoor transformer

Technical Field

The utility model relates to a transformer equipment technical field, in particular to civil engineering uses outdoor transformer.

Background

In the civil construction process, a transformer is needed to supply power to the power equipment, and the power equipment with large load needs to be put into practical use for a long time in the civil construction process, so that the requirement on the heat dissipation effect of the transformer is higher, and a large amount of ash layers can be generated in the civil construction process. The existing transformer is generally subjected to passive heat dissipation through the heat dissipation fins arranged on the outer oil tank frame of the transformer, however, the heat dissipation effect of the structure is poor, the operation of the transformer is easily influenced, and the later-stage disassembly, assembly and maintenance are inconvenient. Therefore, the civil engineering outdoor transformer is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide an outdoor transformer for civil engineering can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an outdoor transformer for civil engineering comprises a transformer body, wherein an enclosure mechanism is fixedly connected to the end face of the outer side of the transformer body, four enclosure mechanisms are arranged and jointly enclose an oil tank frame, the upper ends of the four enclosure mechanisms are respectively clamped with a connecting mechanism, a plurality of connecting mechanisms are arranged, an air guide pipe is fixedly connected to each connecting mechanism, each air guide pipe is of a hexagonal structure, amplitude-increasing mechanisms are fixedly connected to six inner wall surfaces of each air guide pipe, and a mounting frame is fixedly connected to the lower end of the transformer body;

the enclosing shell mechanism comprises an enclosing plate, a clamping strip is fixedly connected to the rear end of the enclosing plate, a clamping groove is formed in the front of the left end of the enclosing plate, a connecting groove is formed in the right end of the enclosing plate, and an anti-falling groove is formed in the vertical groove face of the connecting groove.

Preferably, the clamping strips are matched with the clamping grooves, the four enclosing plates are connected with the clamping grooves at the head parts to jointly enclose an oil tank frame, and the anti-falling groove is a T-shaped groove.

Preferably, coupling mechanism includes the link, the left end middle part fixedly connected with connecting plate of link, the left end fixedly connected with anticreep board of connecting plate, a T shape anticreep frame is constituteed jointly to the anticreep board and connecting plate.

Preferably, the connecting frame is inserted in the connecting groove, and the T-shaped anti-falling frame formed by the anti-falling plate and the connecting plate is inserted in the anti-falling groove.

Preferably, the amplification mechanism comprises a radiating fin, the right part of the front end and the right part of the rear end of the radiating fin are fixedly connected with a second connecting block, the left part of the front end and the left part of the rear end of the radiating fin are fixedly connected with a first connecting block, and the right end of the radiating fin is fixedly connected with the inner wall surface of the air guide pipe.

Preferably, a radiating groove is all seted up to the left end and the right-hand member of a connecting block, the groove face of a radiating groove is tangent with radiating fin's side, No. two radiating grooves have been seted up to the left end of No. two connecting blocks, the groove face of No. two radiating grooves is tangent with radiating fin's side.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the four surrounding plates are connected with the head of the clamping groove through the clamping strip to form an oil tank frame, so that the oil tank for oil cooling can be conveniently disassembled and maintained; set up spread groove, anticreep groove, link, connecting plate and anticreep board during through, the T shape anticreep frame that anticreep board and connecting plate are constituteed jointly pegs graft the link in the spread groove, peg graft the T shape anticreep frame that anticreep board and connecting plate are constituteed jointly in the anticreep groove, can be in the same place guide duct and bounding wall fixed connection, firm in connection is high, and the dismouting between bounding wall and the guide duct maintenance is also convenient.

2. In the utility model, the heat radiating fins, the first connecting block and the second connecting block are arranged, the first heat radiating groove is formed on the first connecting block, the second heat radiating groove is formed on the second connecting block and is combined with the air guide pipe, the transformer body is cooled together, the surface area for cooling in contact with air is increased, and the cooling effect is improved; the groove surface of the first radiating groove is tangent to the side surface of the radiating fin, and the groove surface of the second radiating groove is tangent to the side surface of the radiating fin, so that the included angle can be reduced, the radiating area is increased, and the cleaning and maintenance in the later period are facilitated.

Drawings

Fig. 1 is a schematic view of the overall structure of an outdoor transformer for civil engineering of the present invention;

FIG. 2 is an enlarged view of the position A of the outdoor transformer for civil engineering of the present invention;

fig. 3 is a schematic view of the overall structure of the enclosure mechanism of the outdoor transformer for civil engineering of the present invention;

fig. 4 is a schematic view of a part of the structure of the connecting mechanism of the outdoor transformer for civil engineering of the present invention;

fig. 5 is a schematic view of a part of the structure of the amplitude increasing mechanism of the outdoor transformer for civil engineering.

In the figure: 1. a transformer body; 2. a shell enclosing mechanism; 3. a connecting mechanism; 4. an air guide pipe; 5. an amplification mechanism; 6. a mounting frame; 21. enclosing plates; 22. clamping the strip; 23. a card slot; 24. connecting grooves; 25. a drop-proof groove; 31. a connecting frame; 32. a connecting plate; 33. an anti-drop plate; 51. a heat dissipating fin; 52. a first connecting block; 53. a second connecting block; 54. a first heat sink; 55. and a second heat dissipation groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, an outdoor transformer for civil engineering includes a transformer body 1, an enclosure mechanism 2 is fixedly connected to an end face of the outside of the transformer body 1, the enclosure mechanism 2 is provided with four enclosure mechanisms which together enclose an oil tank frame, the upper ends of the four enclosure mechanisms 2 are all clamped with a plurality of connection mechanisms 3, an air guide pipe 4 is fixedly connected to the connection mechanisms 3, the air guide pipe 4 is of a hexagonal structure, amplitude-increasing mechanisms 5 are fixedly connected to six inner wall faces of the air guide pipe 4, and a mounting frame 6 is fixedly connected to the lower end of the transformer body 1;

enclose shell mechanism 2 and include bounding wall 21, the rear end fixedly connected with card strip 22 of bounding wall 21, draw-in groove 23 has been seted up in the left end front portion of bounding wall 21, and spread groove 24 has been seted up to the right-hand member of bounding wall 21, has seted up anticreep groove 25 on the perpendicular trough surface of spread groove 24, can play the effect of connecting and improving the fastness to connect.

Card strip 22 and draw-in groove 23 cooperation, four bounding walls 21 link to each other through card strip 22 and draw-in groove 23 head and enclose into an oil tank frame jointly, can carry out the oil cooling and cool down, and the dismouting maintenance of the oil tank is used to the oil cooling of being convenient for, and improvement anticreep groove 25 is the T-shaped groove, can play the effect that improves the fastness to connect.

Coupling mechanism 3 includes link 31, the left end middle part fixedly connected with connecting plate 32 of link 31, the left end fixedly connected with anticreep board 33 of connecting plate 32, a T shape anticreep frame is constituteed jointly with connecting plate 32 to anticreep board 33, the right-hand member of link 31 and the left end fixed connection of guide duct 4 can play the effect of connecting guide duct 4 and bounding wall 21, the dismouting between guide duct 4 and the bounding wall 21 of being convenient for, the equipment of being convenient for is maintained.

The connecting frame 31 is inserted in the connecting groove 24, the T-shaped anti-falling frame formed by the anti-falling plate 33 and the connecting plate 32 is inserted in the anti-falling groove 25, the connecting frame 31 can be prevented from being separated from the coaming 21 in the using process, and the service life is prolonged.

The amplification mechanism 5 comprises a radiating fin 51, a second connecting block 53 fixedly connected with the right part of the front end and the right part of the rear end of the radiating fin 51, a first connecting block 52 fixedly connected with the left part of the front end and the left part of the rear end of the radiating fin 51, and the right end of the radiating fin 51 is fixedly connected with the inner wall surface of the air guide pipe 4, so that the radiating area can be increased, and the amplification effect is achieved on the radiating effect.

A radiating groove 54 has all been seted up to the left end and the right-hand member of connecting block 52, and the groove face of a radiating groove 54 is tangent with radiating fin 51's side, and No. two radiating grooves 55 have been seted up to the left end of No. two connecting block 53, and the groove face of No. two radiating grooves 55 is tangent with radiating fin 51's side, can reduce the contained angle, improves heat radiating area, the washing maintenance in the later stage of being convenient for.

It should be noted that, the utility model relates to an outdoor transformer for civil engineering, when using, through the radiating fin 51, No. one connecting block 52 and No. two connecting blocks 53 that set up, and set up No. one radiating groove 54 on connecting block 52, set up No. two radiating grooves 55 on connecting block 53, radiating fin 51 combines together with guide duct 4, cools down to transformer body 1 jointly, has increased the surface area for the cooling with air contact, has improved the cooling effect; when later stage maintenance, take link 31, connecting plate 32 and anticreep board 33 out from spread groove 24 and anticreep groove 25, pull down guide duct 4 from bounding wall 21, and then can be to coupling mechanism 3, guide duct 4 and amplification mechanism 5 wash the maintenance, because, the cell face of a radiating groove 54 is tangent with radiating fin 51's side, No. two radiating grooves 55 have been seted up to No. two connecting block 53's left end, No. two radiating grooves 55's cell face is tangent with radiating fin 51's side, the contained angle has been reduced, heat radiating area is improved, the later stage washing maintenance is more convenient, through taking card strip 22 out from draw-in groove 23, make four bounding walls 21 unpack apart, be convenient for the washing of bounding wall 21.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an outdoor transformer for civil engineering, includes transformer body (1), its characterized in that: the transformer comprises a transformer body (1), and is characterized in that an enclosure mechanism (2) is fixedly connected to the end face of the outer side of the transformer body (1), four enclosure mechanisms (2) are arranged and jointly enclose an oil tank frame, the upper ends of the four enclosure mechanisms (2) are all clamped with a connecting mechanism (3), a plurality of connecting mechanisms (3) are arranged, an air guide pipe (4) is fixedly connected to the connecting mechanism (3), the air guide pipe (4) is of a hexagonal structure, amplification mechanisms (5) are fixedly connected to six inner wall faces of the air guide pipe (4), and a mounting frame (6) is fixedly connected to the lower end of the transformer body (1);

enclose shell mechanism (2) including bounding wall (21), the rear end fixedly connected with card strip (22) of bounding wall (21), draw-in groove (23) have been seted up in the left end front portion of bounding wall (21), spread groove (24) have been seted up to the right-hand member of bounding wall (21), anti-drop groove (25) have been seted up on spread groove (24) perpendicular trough surface.

2. The civil engineering outdoor transformer of claim 1, wherein: the clamp strip (22) is matched with the clamp groove (23), the coamings (21) are connected with the clamp groove (23) at the head part through the clamp strip (22) to jointly enclose an oil tank frame, and the anti-falling groove (25) is a T-shaped groove.

3. The civil engineering outdoor transformer of claim 1, wherein: the connecting mechanism (3) comprises a connecting frame (31), a connecting plate (32) is fixedly connected to the middle of the left end of the connecting frame (31), an anti-falling plate (33) is fixedly connected to the left end of the connecting plate (32), the anti-falling plate (33) and the connecting plate (32) jointly form a T-shaped anti-falling frame, and the right end of the connecting frame (31) is fixedly connected with the left end of the air guide pipe (4).

4. The civil engineering outdoor transformer of claim 3, wherein: the connecting frame (31) is inserted in the connecting groove (24), and the T-shaped anti-falling frame formed by the anti-falling plate (33) and the connecting plate (32) is inserted in the anti-falling groove (25).

5. The civil engineering outdoor transformer of claim 1, wherein: the amplification mechanism (5) comprises a radiating fin (51), wherein a second connecting block (53) is fixedly connected to the right part of the front end and the right part of the rear end of the radiating fin (51), a first connecting block (52) is fixedly connected to the left part of the front end and the left part of the rear end of the radiating fin (51), and the right end of the radiating fin (51) is fixedly connected with the inner wall surface of the air guide pipe (4).

6. The civil engineering outdoor transformer of claim 5, wherein: a radiating groove (54) has all been seted up to the left end and the right-hand member of a connecting block (52), the groove face of a radiating groove (54) is tangent with radiating fin (51)'s side, No. two radiating grooves (55) have been seted up to the left end of No. two connecting blocks (53), the groove face of No. two radiating grooves (55) is tangent with radiating fin (51)'s side.