CN212461327U - Air-cooled energy-saving distribution transformer for building - Google Patents

Abstract

The utility model discloses an air-cooled energy-saving distribution transformer for building, comprising a base plate, bottom plate upper end middle part fixedly connected with guard box, the fixedly connected with ware body in the guard box, bottom plate upper end left part fixedly connected with heat abstractor, and heat abstractor's right part and guard box alternate and be connected, bottom plate upper end right part fixedly connected with dust collection box, dust collection box right-hand member middle part alternates and is connected with dust collector, and dust collector's left part and guard box alternate and be connected, guard box upper end fixedly connected with can device, guard box front end and dust collection box front end have a chamber door and No. two chamber doors through hinge swing joint respectively, the equal fixedly connected with supporting legs in bottom plate lower extreme four corners. An energy-saving distribution transformer of air-cooled for building fill can the device through setting up, directly utilize solar panel's effect, realize the circular telegram through two electrical property poles to the transformer ware body, the power consumption sparingly, and resources are saved.

Description

Air-cooled energy-saving distribution transformer for building

Technical Field

The utility model relates to a transformer field, in particular to air-cooled energy-saving distribution transformer for building.

Background

The distribution transformer is one of the main devices for the operation of the power grid in China, is one of the most widely used products in urban network transformation and rural network construction, and along with the development of the power system, the requirements on the technical level of transformer products are higher and higher, the requirements on products with low energy consumption are higher and higher, no matter in the global or Chinese market, no matter in developed or developing countries, under the increasingly severe situation of energy-saving and consumption-reducing indexes, attention is focused on energy-saving transformers in many times, energy-saving transformers will be popularized and applied in large scale, and air-cooled transformers have the environmental protection characteristics of maintenance-free operation, long service life, high reliability, high flame retardance and the like, so that the workload of maintenance and overhaul in operation is greatly reduced, and the transformers can be installed in a load center, therefore, the air-cooled transformer is more and more valued and popularized, and the following problems exist in most air-cooled transformers for buildings at present: 1. the existing transformer can generate a large amount of heat in the working process, the radiator needs to be radiated in time, the aging speed of a coil is accelerated due to overhigh temperature of the transformer, the service life of the transformer is shortened, and meanwhile, the local position temperature of the transformer is higher due to uneven radiation of the existing air-cooled transformer; 2. at present, most air-cooled transformers for buildings are simple in form and single in function, the using effect is poor, power consumption is high, and energy is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an air-cooled energy-saving distribution transformer for building can effectively solve the problem among the background art.

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

the utility model provides an air-cooled energy-saving distribution transformer for building, includes the bottom plate, bottom plate upper end middle part fixedly connected with protective housing, the fixedly connected with ware body in the protective housing, bottom plate upper end left part fixedly connected with heat abstractor, and heat abstractor's right part and protective housing alternate and be connected, bottom plate upper end right part fixedly connected with dust collection box, dust collection box right-hand member middle part alternates and is connected with dust collector, and dust collector's left part and protective housing alternate and be connected, protective housing upper end fixedly connected with fills can the device, and fills can the lower part of device and protective housing alternate and be connected, protective housing front end and dust collection box front end have chamber door and No. two chamber doors through hinge swing joint respectively, the equal fixedly connected with supporting legs in bottom plate lower extreme four corners.

Preferably, heat abstractor is including the heat dissipation case, the common fixedly connected with ventilation baffle of the incasement of dispelling the heat goes up tank wall and lower box wall, heat dissipation case left end middle part fixedly connected with radiator, and the output of radiator runs through the heat dissipation case, the output fixedly connected with fixed block of radiator, the five flabellums of fixed block's external surface fixedly connected with, heat dissipation case right-hand member middle part alternates and is connected with the ventilation pipe, heat dissipation case front end has No. three chamber doors through hinge swing joint, the lower extreme of heat dissipation case and the upper end left part fixed connection of bottom plate.

Preferably, five the flabellum all is located the heat dissipation incasement and all not all contacts with the inner wall of heat dissipation case, the right part of ventilation pipe alternates with the left end middle part of protective housing and is connected.

Preferably, the dust removal device comprises an absorber, an output end of the absorber is fixedly connected with a net leaking pipe, a left end of the net leaking pipe is fixedly connected with a connecting pipe, a left end of the connecting pipe is fixedly connected with a sucker, a left end of the absorber is fixedly connected with the middle part of the right end of the dust collection box, and the output end of the absorber penetrates through the dust collection box.

Preferably, the leakage net pipe is positioned in the dust collection box, and the connecting pipe penetrates through the dust collection box and extends into the protection box.

Preferably, it includes two stock and two quarter butts, two to fill can the device stock upper end and the common fixedly connected with solar panel of two quarter butts upper ends, two electrical property poles of solar panel lower extreme middle part fixed connection, two the lower part of electrical property pole run through the protecting box and with the upper end electric connection of the ware body, two the lower extreme of stock and the lower extreme of two quarter butts all with the upper end fixed connection of protecting box.

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

1. by arranging the heat dissipation device, the ice bag is placed in the heat dissipation box and positioned on the right side of the ventilation partition plate, the third box door is closed, the heat dissipation device is started, the output end of the heat dissipation device is utilized to drive the five fan blades to rotate, wind generated by the rotation of the fan blades is blown to the ice bag through the ventilation partition plate, the temperature of the wind is reduced, the wind with the reduced temperature enters the protection box through the ventilation pipe, and the protection box is filled with cold air, so that the heat dissipation of the transformer body is effectively realized, and the fault and the over-quick aging caused by the fact that the transformer body cannot be dissipated due to over-high temperature;

2. through setting up the device that can fill, in the weather that has the sun, need not the starter motor, directly utilize solar panel's effect, realize the circular telegram through two electrical property poles to the transformer ware body, save the power consumption, and resources are saved, the weather of rainy day, directly use the motor electricity generation can.

Drawings

Fig. 1 is a schematic view of the overall structure of an air-cooled energy-saving distribution transformer for buildings according to the present invention;

fig. 2 is a schematic view of the overall structure of the heat dissipation device of the air-cooled energy-saving distribution transformer for buildings according to the present invention;

fig. 3 is a schematic view of the whole structure of the dust removing device of the air-cooled energy-saving distribution transformer for buildings;

fig. 4 is the utility model relates to an air-cooled energy-saving distribution transformer's for building charging device's overall structure schematic diagram.

In the figure: 1. a base plate; 2. a protective box; 3. a body; 4. a heat sink; 5. a dust collection box; 6. a dust removal device; 7. an energy charging device; 8. a first box door; 9. a second box door; 10. supporting legs; 41. a heat dissipation box; 42. a ventilation baffle; 43. a heat sink; 44. a fixed block; 45. a fan blade; 46. a vent pipe; 47. a third box door; 61. an adsorber; 62. a network leakage pipe; 63. a connecting pipe; 64. a suction cup; 71. a long rod; 72. a short bar; 73. a solar panel; 74. an electrical rod.

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. 1-4, an air-cooled energy-saving distribution transformer for building comprises a bottom plate 1, a protective box 2 is fixedly connected to the middle of the upper end of the bottom plate 1, a connector body 3 is fixedly connected to the interior of the protective box 2, a heat dissipation device 4 is fixedly connected to the left of the upper end of the bottom plate 1, the right of the heat dissipation device 4 is connected to the protective box 2 in an inserting manner, a dust collection box 5 is fixedly connected to the right of the upper end of the bottom plate 1 in an inserting manner, a dust removal device 6 is connected to the middle of the right of the dust collection box 5 in an inserting manner, the left of the dust removal device 6 is connected to the protective box 2 in an inserting manner, an energy charging device 7 is fixedly connected to the upper end of the protective box 2, the lower of the energy charging device 7 is connected to the protective box 2 in an inserting manner, a first box door 8 and.

The heat dissipation device 4 comprises a heat dissipation box 41, the upper box wall and the lower box wall in the heat dissipation box 41 are fixedly connected with a ventilation partition plate 42 together, the middle part of the left end of the heat dissipation box 41 is fixedly connected with a heat radiator 43, the output end of the heat radiator 43 penetrates through the heat dissipation box 41, the five fan blades 45 are driven to rotate by the output end of the heat radiator 43, the output end of the heat radiator 43 is fixedly connected with a fixed block 44, the five fan blades 45 are fixedly connected to the outer surface of the fixed block 44, wind generated by rotation of the fan blades 45 is blown to an ice bag through the ventilation partition plate 42, so that the temperature of the wind is reduced, the middle part of the right end of the heat dissipation box 41 is connected with a ventilation pipe 46 in an inserting mode, the wind with the reduced temperature enters the protection box 2 through the ventilation pipe 46, the protection box 2 is filled with; the five fan blades 45 are all positioned in the heat dissipation box 41 and are not in contact with the inner wall of the heat dissipation box 41, so that the influence of friction generated by contact on the rotation of the five fan blades 45 is avoided, and the right part of the ventilation pipe 46 is inserted and connected with the middle part of the left end of the protection box 2; the dust removal device 6 comprises an absorber 61, an output end of the absorber 61 is used for driving a sucker 64 to absorb dust, the output end of the absorber 61 is fixedly connected with a leakage net pipe 62, when the dust passes through the leakage net pipe 62, the dust enters the dust collection box 5 through the leakage net, the dust can be cleaned, the left end of the leakage net pipe 62 is fixedly connected with a connecting pipe 63, the left end of the connecting pipe 63 is fixedly connected with the sucker 64, the left end of the absorber 61 is fixedly connected with the middle part of the right end of the dust collection box 5, and the output end of the absorber 61 penetrates through the dust collection; the screen pipe 62 is positioned in the dust collection box 5, and the connecting pipe 63 penetrates through the dust collection box 5 and extends into the protection box 2; the energy charging device 7 comprises two long rods 71 and two short rods 72, a solar panel 73 is fixedly connected to the upper ends of the two long rods 71 and the upper ends of the two short rods 72, two electric rods 74 are fixedly connected to the middle of the lower end of the solar panel 73, the two electric rods 74 realize the electric connection between the solar panel 73 and the transformer body 3, the lower portions of the two electric rods 74 penetrate through the protective box 2 and are electrically connected with the upper end of the transformer body 3, and the lower ends of the two long rods 71 and the lower ends of the two short rods 72 are fixedly connected with the upper end of the protective box 2.

It should be noted that, the utility model relates to an air-cooled energy-saving distribution transformer for building, through setting up the protective box 2, put the transformer body 3 in the protective box 2 and can be effective to protect the transformer body 3, when using, open three doors 47, in the heat dissipation case 41 and locate at the right side of ventilation baffle 42 and put into the ice bag, close three doors 47, start the radiator 43, utilize the output of radiator 43 to drive five fan blades 45 and rotate, the wind that fan blade 45 rotates produces blows to the ice bag through ventilation baffle 42, make the temperature of wind reduce, the wind after reducing the temperature enters in the protective box 2 through the ventilation pipe 46, the protective box 2 is filled with cold air, the heat dissipation to the body 3 has been effectively realized, the trouble and ageing too fast that the transformer body 3 can't dispel because of the high temperature leads to have avoided, in the weather of the sun, need not the starter motor, directly utilize solar panel 73's effect, realize the circular telegram to transformer ware body 3 through two electric property poles 74, save the power consumption, and resources are saved, rainy weather, directly use motor electricity generation can, after the transformer uses for a long time, there is a large amount of dusts in protection box 2 and transformer ware body 3's surface, start adsorber 61, utilize the output of adsorber 61 to drive sucking disc 64 and adsorb the dust, when the dust passes through net leakage 62, in getting into dust collection box 5 through the net leakage, can accomplish the clearance of dust, open No. two chamber doors 9 can handle the dust in the dust collection box 5, and is simple and convenient.

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 (6)

1. The utility model provides an energy-saving distribution transformer of air-cooled for building, includes bottom plate (1), its characterized in that: a protective box (2) is fixedly connected with the middle part of the upper end of the bottom plate (1), a device body (3) is fixedly connected in the protective box (2), a heat dissipation device (4) is fixedly connected with the left part of the upper end of the bottom plate (1), the right part of the heat dissipation device (4) is connected with the protective box (2) in an inserting way, the right part of the upper end of the bottom plate (1) is fixedly connected with a dust collection box (5), the middle part of the right end of the dust collection box (5) is inserted and connected with a dust removal device (6), the left part of the dust removing device (6) is connected with the protective box (2) in an inserting way, the upper end of the protective box (2) is fixedly connected with an energy charging device (7), the lower part of the energy charging device (7) is connected with the protective box (2) in an inserting way, the front end of the protective box (2) and the front end of the dust collection box (5) are respectively and movably connected with a first box door (8) and a second box door (9) through hinges, supporting legs (10) are fixedly connected to four corners of the lower end of the bottom plate (1).

2. The air-cooled energy-saving distribution transformer for buildings according to claim 1, characterized in that: heat abstractor (4) are including heat dissipation case (41), go up the common fixedly connected with ventilation baffle (42) of tank wall and lower tank wall in heat dissipation case (41), heat dissipation case (41) left end middle part fixedly connected with radiator (43), and the output of radiator (43) runs through heat dissipation case (41), the output fixedly connected with fixed block (44) of radiator (43), five flabellum (45) of the external fixed surface fixedly connected with of fixed block (44), heat dissipation case (41) right-hand member middle part interlude is connected with ventilation pipe (46), heat dissipation case (41) front end has No. three chamber doors (47) through hinge swing joint, the lower extreme of heat dissipation case (41) and the upper end left part fixed connection of bottom plate (1).

3. The air-cooled energy-saving distribution transformer for buildings according to claim 2, characterized in that: five flabellum (45) all are located heat dissipation case (41) and all do not contact with the inner wall of heat dissipation case (41), the right part of ventilation pipe (46) and the left end middle part interlude of protective housing (2) are connected.

4. The air-cooled energy-saving distribution transformer for buildings according to claim 1, characterized in that: the dust removal device (6) comprises an absorber (61), an output end of the absorber (61) is fixedly connected with a net leaking pipe (62), a left end of the net leaking pipe (62) is fixedly connected with a connecting pipe (63), a left end of the connecting pipe (63) is fixedly connected with a sucker (64), the left end of the absorber (61) is fixedly connected with the middle part of the right end of the dust collection box (5), and the output end of the absorber (61) penetrates through the dust collection box (5).

5. The air-cooled energy-saving distribution transformer for buildings according to claim 4, characterized in that: the mesh leaking pipe (62) is positioned in the dust collection box (5), and the connecting pipe (63) penetrates through the dust collection box (5) and extends into the protection box (2).

6. The air-cooled energy-saving distribution transformer for buildings according to claim 1, characterized in that: fill can device (7) including two stock (71) and two quarter butt (72), two common fixedly connected with solar panel (73) in stock (71) upper end and two quarter butt (72) upper ends, two electric property pole (74), two of solar panel (73) lower extreme middle part fixed connection the lower part of electric property pole (74) run through protective housing (2) and with the upper end electric connection of ware body (3), two the lower extreme of stock (71) and the lower extreme of two quarter butt (72) all with the upper end fixed connection of protective housing (2).

Images