CN212461326U

CN212461326U - Transformer with guide plate shield

Info

Publication number: CN212461326U
Application number: CN202021169363.5U
Authority: CN
Inventors: 陈鹏飞
Original assignee: Shanghai Penglin Environmental Protection Technology Co ltd
Current assignee: Shanghai Penglin Environmental Protection Technology Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-02-02
Anticipated expiration: 2030-06-22

Abstract

The utility model relates to the technical field of transformers, and discloses a transformer with a guide plate shield, which comprises a transformer body, wherein the outer side wall of the transformer body is connected with a heat dissipation mechanism; the heat dissipation mechanism comprises a heat insulation cover with openings at two ends and four groups of heat dissipation assemblies, the heat insulation cover is sleeved on the transformer body, four vertical inner edges of the heat insulation cover are connected with four vertical outer edges of the transformer body through four reinforcing rods, and the four groups of heat dissipation assemblies are respectively arranged on the vertical side wall of each side of the transformer body; the heat dissipation assembly comprises a heat conduction plate, a heat conduction port matched with the heat conduction plate is formed in the side wall of the transformer body, and the heat conduction plate is connected to the heat conduction port through two symmetrically-arranged locking pieces. The utility model discloses need not to use power equipment can accomplish the heat dissipation to the transformer main part, the radiating effect is good, is convenient for arrange in the area that just lacks maintainer far away, is convenient for recycle and change heat dissipation mechanism simultaneously.

Description

Transformer with guide plate shield

Technical Field

The utility model relates to a transformer technical field especially relates to a take transformer of baffle guard shield.

Background

The transformer has the advantages that heat is generated in the working process of the transformer, the efficiency of voltage conversion can be influenced by overhigh temperature, loss is increased, the design of the transformer pays attention to heat dissipation performance, the existing transformer generally adopts the heat dissipation pipe which is a naked hollow pipe made of a good heat conductor, the heat dissipation pipe of the structure is in direct contact with air to dissipate the heat into the air, and the air mobility is very important to the dissipation efficiency.

When the radiating pipe among the prior art is in use, the poor radiating effect that leads to the radiating pipe is poor for the air mobility between the radiating pipe, and the radiating pipe also can heat up through sunshine insolate simultaneously and lead to the radiating effect variation of radiating pipe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art cooling tube when using, the air mobility between the cooling tube is poor to lead to the cooling tube radiating effect poor, and the cooling tube also can heat up the problem that leads to the cooling tube radiating effect variation through sunshine insolate simultaneously, and the transformer of a take baffle guard shield that proposes.

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

a transformer with a guide plate shield comprises a transformer body, wherein a heat dissipation mechanism is connected to the outer side wall of the transformer body;

the heat dissipation mechanism comprises a heat insulation cover with openings at two ends and four groups of heat dissipation assemblies, the heat insulation cover is sleeved on the transformer body, four vertical inner edges of the heat insulation cover are connected with four vertical outer edges of the transformer body through four reinforcing rods, and the four groups of heat dissipation assemblies are respectively arranged on the vertical side wall of each side of the transformer body;

the radiating component comprises a heat-conducting plate, a heat conduction port matched with the heat-conducting plate is formed in the side wall of the transformer body, the heat-conducting plate is connected to the heat conduction port through a locking piece which is symmetrically arranged, a plurality of radiating tubes are embedded in the heat-conducting plate in an even and equidistant mode of a matrix, and the two ends of the radiating tubes penetrate through the heat-conducting plate and extend outwards.

Preferably, the locking piece includes the supporting seat, supporting seat fixed connection is in the edge of heat-conducting plate lateral wall, the supporting seat is kept away from heat-conducting plate center department and is seted up the locking groove, the tank bottom fixedly connected with spring in locking groove, the other end fixedly connected with locking piece of spring, the position fixedly connected with locking ring that corresponds the locking piece on the lateral wall of transformer body, the notch and the locking ring setting in locking groove are passed in proper order to the one end that the spring was kept away from to the locking piece.

Preferably, be located the even equidistance of cooling tube pipe wall outside the transformer body is equipped with a plurality of heat dissipation pieces of group, the heat dissipation piece includes a plurality of louvre, a plurality of the louvre is the even equidistance of annular and sets up on the pipe wall of cooling tube.

Preferably, a dustproof net is fixedly connected in the heat dissipation pipe in the transformer body.

Preferably, the top of the transformer body is fixedly connected with a sun shield, and the bottom of the transformer body is symmetrically and fixedly connected with supporting legs.

Preferably, the side wall of the position locking block close to one end of the spring is symmetrically and fixedly connected with sliding blocks, the groove wall of the position locking groove is symmetrically provided with sliding grooves, and the sliding blocks are slidably connected in the corresponding sliding grooves.

Compared with the prior art, the utility model provides a take transformer of baffle guard shield possesses following beneficial effect:

1. this take transformer of baffle guard shield, through setting up heat dissipation mechanism, live the radiator unit parcel through thermal shroud, avoid sunshine insolateing radiator unit, lead to radiator unit to heat up, the influence is to the radiating effect of transformer main part, rethread radiator unit is with heat transfer in the transformer main part to transformer main part and the thermal shroud between the region in, this region air temperature rises, according to the principle that hot-air rises, this region hot-air rises out thermal shroud, this region pressure diminishes, external cold air comes in from the thermal shroud below supplementationly, need not to use power equipment can accomplish the heat dissipation to the transformer main part, the radiating effect is good, be convenient for arrange in the area of remote and lack maintainer.

2. This take transformer of baffle guard shield, the locking piece through setting up is dismantled heat dissipation mechanism from the transformer main part fast and is lifted off, is convenient for recycle and change heat dissipation mechanism.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses need not to use power equipment can accomplish the heat dissipation to the transformer main part, the radiating effect is good, is convenient for arrange in the area of remote and lack maintainer, is convenient for recycle and change heat dissipation mechanism simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a transformer with a guide plate shield according to the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: 1 transformer body, 2 heat shields, 3 anchor rods, 4 heat-conducting plates, 5 cooling tubes, 6 supporting seats, 7 locking grooves, 8 springs, 9 locking blocks, 10 locking rings, 11 cooling holes, 12 dust screens, 13 sun-shading boards, 14 supporting legs, 15 sliding blocks and 16 sliding chutes.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a transformer with a guide plate shield comprises a transformer body 1, wherein a heat dissipation mechanism is connected to the outer side wall of the transformer body 1;

the heat dissipation mechanism comprises a heat insulation cover 2 with openings at two ends and four groups of heat dissipation assemblies, the heat insulation cover 2 is sleeved on the transformer body 1, four vertical inner edges of the heat insulation cover 2 are connected with four vertical outer edges of the transformer body 1 through four reinforcing rods 3, and the four groups of heat dissipation assemblies are respectively arranged on the vertical side wall of each side of the transformer body 1;

the heat dissipation assembly comprises a heat conduction plate 4, a heat conduction port matched with the heat conduction plate 4 is formed in the side wall of the transformer body 1, the heat conduction plate 4 is connected into the heat conduction port through two symmetrically arranged locking pieces, a plurality of heat dissipation tubes 5 are uniformly embedded in the heat conduction plate 4 in a matrix manner at equal intervals, and two ends of each heat dissipation tube 5 penetrate through the heat conduction plate 4 and extend outwards;

live radiating element through insulating shroud 2, avoid sunshine insolate radiating element, lead to radiating element to heat up, the influence is to the radiating effect of transformer main part 1, heat-conducting plate 4 and cooling tube 5 are again with heat transfer in the transformer main part 1 to transformer main part 1 and the insulating shroud 2 between the region in, this region air temperature rises, according to the principle that hot-air rises, this region hot-air rises out insulating shroud 2, this region pressure diminishes, external cold air supplyes again from insulating shroud 2 below, need not to use power equipment to accomplish the heat dissipation to transformer main part 1, the radiating effect is good, be convenient for arrange in the area that is far away and lacks maintainer.

The locking part comprises a supporting seat 6, the supporting seat 6 is fixedly connected at the edge of the outer side wall of the heat conducting plate 4, a locking groove 7 is arranged at the position of the supporting seat 6 away from the center of the heat conducting plate 4, a spring 8 is fixedly connected at the bottom of the locking groove 7, a locking block 9 is fixedly connected at the other end of the spring 8, a locking ring 10 is fixedly connected on the side wall of the transformer body 1 corresponding to the locking block 9, one end of the locking block 9 away from the spring 8 sequentially passes through the notch of the locking groove 7 and the locking ring 10, the locking block 9 in the locking ring 10 is applied with pressing force, so that the locking block 9 is stressed to compress the spring 8 and move towards the locking groove 7 of the supporting seat 6, when the locking block 9 is separated from the locking ring 10, can dismantle heat-conducting plate 4 from the heat conduction mouth on the transformer main part 1, reverse operation can accomplish the installation of heat-conducting plate 4 again, be convenient for recycle and change heat dissipation mechanism.

Be located 5 pipe walls of cooling tube outside transformer body 1 evenly equidistance on be equipped with a plurality of heat dissipation piece of group, the heat dissipation piece includes a plurality of louvre 11, and a plurality of louvre 11 is the even equidistance of annular and sets up on the pipe wall of cooling tube 5, improves the area of contact of cooling tube 5 with the air through louvre 11 to the radiating effect of cooling tube 5 has been improved.

The heat dissipation pipe 5 inside the transformer body 1 is fixedly connected with a dustproof net 12 for preventing dust from entering the heat dissipation pipe 5.

The top fixedly connected with sunshading board 13 of transformer body 1 carries out the sunshade to transformer body 1, and the bottom symmetry fixedly connected with supporting legs 14 of transformer body 1 supports transformer main part 1.

The slide blocks 15 are symmetrically and fixedly connected to the side wall, close to one end of the spring 8, of the locking block 9, the sliding grooves 16 are symmetrically formed in the groove wall of the locking groove 7, the slide blocks 15 are connected to the corresponding sliding grooves 16 in a sliding mode, the sliding blocks 15 are driven to move synchronously in the sliding grooves 16 when the locking block 9 moves, and the locking block 9 is prevented from being ejected out of the locking groove 7 by the spring 8.

The utility model discloses in, wrap up the radiator unit through heat exchanger 2, avoid sunshine to insolate the radiator unit, lead to the radiator unit to heat up, influence the radiating effect to transformer main body 1, heat-conducting plate 4 and cooling tube 5 transfer the heat in transformer main body 1 to the transformer main body 1 and separate the heat exchanger 2 in the region again, this regional air temperature rises, according to the principle that the hot-air rises, hot-air rises out of heat exchanger 2 in this region, this regional pressure diminishes, external cold air replenishes from separating heat exchanger 2 below, need not to use power equipment can accomplish the heat dissipation to transformer main body 1, the radiating effect is good, be convenient for arrange in the remote and lack of maintainer's area; exerting pressing force on the locking block 9 in the locking ring 10, enabling the locking block 9 to be stressed, then compressing the spring 8 and moving in the locking groove 7 of the supporting seat 6, when the locking block 9 is separated from the locking ring 10, the heat conducting plate 4 can be detached from the heat conducting port on the transformer body 1, and then the heat conducting plate 4 can be installed through reverse operation, so that the heat radiating mechanism can be conveniently recycled and replaced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A transformer with a guide plate shield comprises a transformer body (1), and is characterized in that a heat dissipation mechanism is connected to the outer side wall of the transformer body (1);

the heat dissipation mechanism comprises a heat insulation cover (2) with openings at two ends and four groups of heat dissipation assemblies, the heat insulation cover (2) is sleeved on the transformer body (1), four vertical inner edges of the heat insulation cover (2) are connected with four vertical outer edges of the transformer body (1) through four reinforcing rods (3), and the four groups of heat dissipation assemblies are respectively arranged on the vertical side wall of each side of the transformer body (1);

the radiating component comprises a heat conducting plate (4), a heat conducting port matched with the heat conducting plate (4) is formed in the side wall of the transformer body (1), the heat conducting plate (4) is connected to the heat conducting port through a locking piece arranged symmetrically, a plurality of radiating pipes (5) are embedded in the heat conducting plate (4) in a matrix uniform and equidistant mode, and the two ends of each radiating pipe (5) penetrate through the heat conducting plate (4) and extend outwards.

2. The transformer with the guide plate shield as claimed in claim 1, wherein the locking member comprises a support seat (6), the support seat (6) is fixedly connected to an edge of an outer side wall of the heat-conducting plate (4), a locking groove (7) is formed in the position, away from the center of the heat-conducting plate (4), of the support seat (6), a spring (8) is fixedly connected to a groove bottom of the locking groove (7), a locking block (9) is fixedly connected to the other end of the spring (8), a locking ring (10) is fixedly connected to a position, corresponding to the locking block (9), on a side wall of the transformer body (1), of the locking block (9), one end, away from the spring (8), of the locking block sequentially penetrates through a groove opening of the locking groove (7) and the locking ring (10) to be arranged.

3. The transformer with the guide plate shield as claimed in claim 1, wherein a plurality of sets of heat dissipating elements are uniformly and equidistantly arranged on the pipe wall of the heat dissipating pipe (5) outside the transformer body (1), the heat dissipating elements comprise a plurality of heat dissipating holes (11), and the plurality of heat dissipating holes (11) are annularly and uniformly arranged on the pipe wall of the heat dissipating pipe (5) at equal intervals.

4. The transformer with guide plate shield as claimed in claim 1, wherein a dust screen (12) is fixedly connected in the heat dissipation pipe (5) in the transformer body (1).

5. The transformer with guide plate shield as claimed in claim 1, wherein a sun shield (13) is fixedly connected to the top of the transformer body (1), and support legs (14) are symmetrically and fixedly connected to the bottom of the transformer body (1).

6. The transformer with the guide plate shield as claimed in claim 2, wherein the side wall of the position locking block (9) near one end of the spring (8) is symmetrically and fixedly connected with sliding blocks (15), the groove wall of the position locking groove (7) is symmetrically provided with sliding grooves (16), and the sliding blocks (15) are slidably connected in the corresponding sliding grooves (16).