CN211907145U

CN211907145U - Rainproof outdoor transformer

Info

Publication number: CN211907145U
Application number: CN202020554326.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Nanan Ruijun Machinery Technology Co Ltd
Current assignee: Nanan Ruijun Machinery Technology Co Ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-11-10
Anticipated expiration: 2030-04-15

Abstract

The utility model belongs to the technical field of transformers, in particular to a rainproof outdoor transformer, which comprises a fixed bottom plate, wherein the upper surface of the fixed bottom plate is fixedly connected with a transformer body, the upper surfaces of two ends of the fixed bottom plate are fixedly connected with a fixed column and a buffer component, one side of each of the two fixed columns is provided with a chute, and a slide block is connected in the chute in a sliding manner; the utility model discloses, through the setting of rain-proof cover, can effectually avoid the erosion and the injury of rainwater to transformer body, and pass through the motor, the gear, the tooth post, the fixed column, the setting of spout and slider, when convenient needs maintain transformer body, drive the rotation of gear through the motor, and drive reciprocating of tooth post and rain-proof cover through the gear, thereby reach the effect to rain-proof cover lift adjustment, and release transformer body during operation volatile heat through ventilation hole and heat dissipation fan, prevent the harm of thunder and lightning to transformer body through the lightning rod.

Description

Rainproof outdoor transformer

Technical Field

The utility model belongs to the technical field of the transformer, concretely relates to outdoor transformer of rainproof type.

Background

The transformer is an important accessory used in electrical equipment, and is mostly placed outdoors, when the transformer is used in rainy weather, rainwater easily falls onto the transformer to damage internal elements of the transformer, so that the transformer is not protected, especially, when the transformer is in thunder weather, high-load electric energy in the transformer is further shocked, and a large amount of heat can be emitted during the operation of the transformer, so that the defects are needed to be overcome.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an outdoor transformer of rainproof type has rain-proof, takes shelter from the lightning and radiating characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a rainproof type outdoor transformer comprises a fixed base plate, wherein the upper surface of the fixed base plate is fixedly connected with a transformer body, the upper surfaces of two ends of the fixed base plate are fixedly connected with fixed columns and a buffer assembly, one side of each fixed column is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding manner, the opposite surfaces of the two sliding blocks are fixedly connected with a rainproof cover, the top end of the buffer assembly is fixedly connected with a buffer plate, the bottom end of the rainproof cover is lapped on the upper surface of the buffer plate, one end of the buffer plate is connected in the sliding groove in a sliding manner, tooth posts are fixedly connected on two sides of the inner wall of the rainproof cover, a support post is fixedly connected on the upper surface of the fixed base plate, the top end of the support post is fixedly connected with a fixed plate, the upper surface of, the gear meshes with the tooth post mutually, the ventilation hole has been seted up on the top of rain-proof cover, the top fixedly connected with bracing piece of rain-proof cover, the top fixedly connected with canopy of bracing piece.

Preferably, the quantity in ventilation hole has two, two be provided with the heat dissipation fan in the ventilation hole, two the upper end in ventilation hole is inlayed and is had the dust screen.

Preferably, the upper surface of the canopy is fixedly connected with a lightning rod.

Preferably, the buffer assembly comprises a telescopic rod and a spring, the inner wall of the spring is sleeved on the outer surface of the telescopic rod, one end of the spring and one end of the telescopic rod are fixedly connected to the upper surface of the fixed bottom plate, and the other end of the spring and the other end of the telescopic rod are fixedly connected to the lower surface of the buffer plate.

Preferably, the front side of the fixed bottom plate is provided with a control button, and the control button is electrically connected with the motor through a wire.

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

the utility model discloses, through the setting of rain-proof cover, can effectually avoid the erosion and the injury of rainwater to transformer body, and pass through the motor, the gear, the tooth post, the fixed column, the setting of spout and slider, when convenient needs maintain transformer body, drive the rotation of gear through the motor, and drive reciprocating of tooth post and rain-proof cover through the gear, thereby reach the effect to rain-proof cover lift adjustment, and release transformer body during operation volatile heat through ventilation hole and heat dissipation fan, prevent the harm of thunder and lightning to transformer body through the lightning rod.

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 front view of the present invention;

FIG. 2 is a schematic structural view of the gear connection of the motor of the present invention;

FIG. 3 is a schematic structural view of a cushion assembly of the present invention;

in the figure: 1. a control button; 2. fixing the bottom plate; 3. a buffer assembly; 31. a spring; 32. a telescopic rod; 4. a buffer plate; 5. a chute; 6. a slider; 7. fixing a column; 8. a rain cover; 9. a tooth post; 10. a support pillar; 11. a fixing plate; 12. a gear; 13. a motor; 14. a vent hole; 15. a heat dissipation fan; 16. a dust screen; 17. a canopy; 18. a support bar; 19. a lightning rod; 20. the transformer body.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a rainproof type outdoor transformer comprises a fixed base plate 2, wherein a transformer body 20 is fixedly connected to the upper surface of the fixed base plate 2, fixed columns 7 and buffer assemblies 3 are fixedly connected to the upper surfaces of two ends of the fixed base plate 2, the impact on the fixed base plate 2 when a rainproof cover 8 falls down can be effectively relieved through the arrangement of the buffer assemblies 3, chutes 5 are formed in one sides of the two fixed columns 7, sliding blocks 6 are connected in the chutes 5 in a sliding mode, rainproof covers 8 are fixedly connected to opposite surfaces of the two sliding blocks 6, the rainproof covers 8 are fixed through the arrangement of the fixed columns 7, the chutes 5 and the sliding blocks 6, the toppling and deflection of the rainproof covers 8 are avoided, the rainproof covers 8 block erosion damage of rainwater to the transformer, the top ends of the buffer assemblies 3 are fixedly connected with a buffer plate 4, and the bottom ends of the rainproof covers 8 are lapped on the upper surface of the buffer plate 4, one end of the buffer plate 4 is connected in the chute 5 in a sliding way, both sides of the inner wall of the rain cover 8 are fixedly connected with tooth columns 9, the upper surface of the fixed bottom plate 2 is fixedly connected with a supporting column 10, the top end of the supporting column 10 is fixedly connected with a fixed plate 11, the upper surface of the fixed plate 11 is fixedly connected with a motor 13, the output end of the motor 13 is fixedly connected with a gear 12, the gear 12 is meshed with the toothed column 9, the gear 12 is driven to rotate by the motor 13, the gear 12 drives the tooth post 9 and the rain cover 8 to move up and down, thereby achieving the effect of adjusting the lifting of the rain cover 8, the top end of the rain cover 8 is provided with a vent hole 14, the top of the rain cover 8 is fixedly connected with a support bar 18, the top end of the support bar 18 is fixedly connected with a rain shed 17, through the setting of canopy 17, prevent that the rainwater from getting into rain-proof cover 8 through ventilation hole 14 and drenching the transformer.

It is specific, the quantity in ventilation hole 14 has two, two be provided with heat dissipation fan 15 in the ventilation hole 14, two the upper end in ventilation hole 14 is inlayed and is had dust screen 16, through ventilation hole 14, heat dissipation fan 15 and dust screen 16's setting, through heat dissipation fan 15 and ventilation hole 14 timely distribute away the heat that produces transformer body 20 in time to through dust screen 16 with the dust separation in the outside, reduced the influence of dust to transformer body 20 and heat dissipation fan 15.

Specifically, the upper surface of canopy 17 is fixedly connected with lightning rod 19, through the setting of lightning rod 19, can effectually avoid the harm of thunder and lightning to transformer body 20.

Specifically, the buffer assembly 3 comprises an expansion link 32 and a spring 31, the inner wall of the spring 31 is sleeved on the outer surface of the expansion link 32, one ends of the spring 31 and the expansion link 32 are fixedly connected to the upper surface of the fixed bottom plate 2, and the other ends of the spring 31 and the expansion link 32 are fixedly connected to the lower surface of the buffer plate 4.

Specifically, the front side of the fixed bottom plate 2 is provided with a control button 1, and the control button 1 is electrically connected with the motor 13 through a wire.

The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, with 2 upper surfaces of transformer body 20 fixed connection at PMKD, make motor 13 drive the rotation of gear 12 through control button 1, gear 12 drives tooth post 9 and rain-proof cover 8 and moves down, until the bottom of rain-proof cover 8 and the upper surface overlap joint of buffer board 4 after, close control button 1, need the work through 1 control motor 13 of control button when maintaining, raise rain-proof cover 8, and through the rotation of heat dissipation fan 15, the timely heat that produces transformer body 20 during operation distributes away.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an outdoor transformer of rainproof type, includes PMKD (2), its characterized in that: the transformer comprises a fixed base plate (2), a transformer body (20) is fixedly connected to the upper surface of the fixed base plate (2), fixed columns (7) and a buffer component (3) are fixedly connected to the upper surfaces of two ends of the fixed base plate (2), sliding grooves (5) are formed in one sides of the two fixed columns (7), sliding blocks (6) are connected in the sliding grooves (5), rain-proof covers (8) are fixedly connected to opposite surfaces of the two sliding blocks (6), a buffer plate (4) is fixedly connected to the top end of the buffer component (3), the bottom end of each rain-proof cover (8) is connected to the upper surface of the buffer plate (4) in a lap joint mode, one end of each buffer plate (4) is connected in each sliding groove (5), tooth columns (9) are fixedly connected to two sides of the inner wall of each rain-proof cover (8), supporting columns (10) are fixedly connected to the upper surface of the fixed base plate (, the last fixed surface of fixed plate (11) is connected with motor (13), the output fixedly connected with gear (12) of motor (13), gear (12) and tooth post (9) mesh mutually, ventilation hole (14) have been seted up on the top of rain-proof cover (8), top fixedly connected with bracing piece (18) of rain-proof cover (8), top fixedly connected with canopy (17) of bracing piece (18).

2. The rainproof outdoor transformer of claim 1, wherein: the quantity in ventilation hole (14) has two, two be provided with heat dissipation fan (15) in ventilation hole (14), two the upper end in ventilation hole (14) is inlayed and is had dust screen (16).

3. The rainproof outdoor transformer of claim 1, wherein: the upper surface of the canopy (17) is fixedly connected with a lightning rod (19).

4. The rainproof outdoor transformer of claim 1, wherein: buffer unit (3) include telescopic link (32) and spring (31), the inner wall of spring (31) cup joints the surface at telescopic link (32), the one end fixed connection of spring (31) and telescopic link (32) is at the upper surface of PMKD (2), the other end fixed connection of spring (31) and telescopic link (32) is at the lower surface of buffer board (4).

5. The rainproof outdoor transformer of claim 1, wherein: the front side of the fixed bottom plate (2) is provided with a control button (1), and the control button (1) is electrically connected with a motor (13) through a lead.