CN214175825U

CN214175825U - Transformer protection device

Info

Publication number: CN214175825U
Application number: CN202120146409.XU
Authority: CN
Inventors: 罗小隆
Original assignee: Jiangxi Yuanhua Electric Co ltd
Current assignee: Jiangxi Yuanhua Electric Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-09-10
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a transformer protection device relates to transformer protection technical field. The utility model discloses a protective housing, protective housing's both sides equipartition is rotated and is connected with a plurality of right angle heating panel, and the top of right angle heating panel is fixed with the gear, and two end angles on the top of a protective housing terminal surface all are fixed with driving motor, and driving motor's the outside is fixed with the motor protecting crust, and driving motor's output is fixed with the pivot, and the pivot is rotated with protective housing and is connected. The utility model discloses a right angle heating panel, gear, driving motor, pivot, screw thread post, movable block and pinion rack cooperation for the angle of right angle heating panel can be adjusted to the device, and then makes the device can enough dispel the heat, also can avoid sleet entering device when sleet weather, through electric putter, baffle, first slide and second slide cooperation, makes the snow that falls on first slide and second slide can the landing, is applicable to the great area of snowfall volume more.

Description

Transformer protection device

Technical Field

The utility model belongs to the technical field of the transformer protection, especially, relate to a transformer protection device.

Background

The transformer protection shell is mainly used for safety protection of an operation transformer site, operation accidents caused by the fact that foreign matters such as small animals enter the transformer are avoided, personal safety can be effectively protected, a certain electromagnetic shielding effect is achieved, radiating holes are formed in the surface of the existing transformer protection shell, and when the weather is rainy or snowy, the rain or snow easily enters the transformer protection shell through the radiating holes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer protection device to current problem has been solved: the radiating holes are formed in the surface of the existing transformer protection shell, and when the transformer protection shell is in rainy and snowy weather, rain and snow easily enter the transformer protection shell through the radiating holes.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a transformer protection device, includes protective housing, protective housing's both sides equipartition is rotated and is connected with a plurality of right angle heating panel, the top of right angle heating panel is fixed with the gear, two end angles on the top of protective housing terminal surface all are fixed with driving motor, driving motor's the outside is fixed with the motor protecting crust, driving motor's output is fixed with the pivot, the pivot is rotated with protective housing and is connected, the one end of pivot is fixed with the screw thread post, the outside threaded connection of screw thread post has the movable block, the one end of movable block is fixed with the pinion rack, pinion rack and protective housing sliding connection, just the pinion rack is connected with gear engagement.

Further, both sides on protective housing top all are fixed with two connecting seats, protective housing's top middle part is equipped with keeps off snow mechanism, keep off snow mechanism and rotate the seat including electric putter, baffle, two first slides, two second slides and four, electric putter is located the middle part on protective housing top, the output at electric putter is fixed to the baffle, two first slide is located the both sides of baffle, just first slide rotates with the baffle to be connected, the second slide assembles in one side that the baffle was kept away from to first slide, just second slide and first slide sliding connection, rotate the bottom at the second slide respectively to the seat, it rotates with the connecting seat to be connected.

Furthermore, two box doors are assembled on one end face of the protective shell, and a handle is fixed on one side face of each box door.

Further, a base is fixed at the bottom end of the protective shell.

Furthermore, the protective shell is connected with the box door through a hinge.

Further, the protective shell is connected with the rotating shaft through a bearing.

The utility model discloses following beneficial effect has:

1. the utility model discloses a right angle heating panel, gear, driving motor, pivot, screw thread post, movable block and pinion rack cooperation for the angle of right angle heating panel can be adjusted to the device, and then makes the device can enough dispel the heat, also can avoid sleet access to device when sleet weather.

2. The utility model discloses an electric putter, baffle, first slide and the cooperation of second slide for the snow that falls on first slide and second slide can the landing, is applicable to the great area of snowfall volume more.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial cross-sectional view of the protective housing of the present invention;

fig. 3 is a schematic structural view of the right-angle heat dissipating plate of the present invention after being closed;

fig. 4 is a schematic structural view of the snow-retaining mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a protective housing; 2. a base; 3. a box door; 4. a handle; 5. a right-angle heat dissipation plate; 6. a gear; 7. a motor protective housing; 8. a drive motor; 9. a rotating shaft; 10. a threaded post; 11. a moving block; 12. a toothed plate; 13. a connecting seat; 14. a snow retaining mechanism; 15. an electric push rod; 16. a baffle plate; 17. a first slide plate; 18. a second slide plate; 19. and (6) rotating the seat.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a transformer protection device, which comprises a protective casing 1, wherein two sides of the protective casing 1 are uniformly and rotatably connected with a plurality of right-angle heat dissipation plates 5, a gear 6 is fixed on the top end of the right-angle heat dissipation plates 5, a driving motor 8 is fixed on both end angles of the top end of one end surface of the protective casing 1, a motor protective shell 7 is fixed on the outer side of the driving motor 8, a rotating shaft 9 is fixed on the output end of the driving motor 8, the rotating shaft 9 is rotatably connected with the protective casing 1, the protective casing 1 is connected with the rotating shaft 9 through a bearing, a threaded column 10 is fixed on one end of the rotating shaft 9, a moving block 11 is in threaded connection with the outer side of the threaded column 10, a toothed plate 12 is fixed on one end of the moving block 11, the toothed plate 12 is slidably connected with the protective casing 1, the toothed plate 12 is engaged with the gear 6, the rotating shaft 9 is driven by the driving motor 8 to rotate the threaded column 10, the toothed plate 12 can be driven to slide under the action of the threads, and the gear 6 can be driven to rotate under the action of meshing, so that the angle of the right-angle heat dissipation plate 5 can be adjusted, and ventilation and sealing of the device are completed;

furthermore, two connecting seats 13 are fixed on both sides of the top end of the protective housing 1, a snow-blocking mechanism 14 is assembled in the middle of the top end of the protective housing 1, the snow-blocking mechanism 14 includes an electric push rod 15, a baffle 16, two first sliding plates 17, two second sliding plates 18 and four rotating seats 19, the electric push rod 15 is located in the middle of the top end of the protective housing 1, the baffle 16 is fixed at the output end of the electric push rod 15, the two first sliding plates 17 are located on both sides of the baffle 16, the first sliding plates 17 are rotatably connected with the baffle 16, the second sliding plates 18 are assembled on one side of the first sliding plates 17 far away from the baffle 16, the second sliding plates 18 are slidably connected with the first sliding plates 17, the rotating seats 19 are respectively fixed at the bottom ends of the second sliding plates 18, the rotating seats 19 are rotatably connected with the connecting seats 13, when encountering snow, the baffle 16 can be jacked up by the electric push rod 15, so as to change the angle of the first sliding plates 17 and the second sliding plates 18, snow can slide off the snow-blocking mechanism 14, and the snow-blocking mechanism 14 can also play a role in sheltering from rain;

furthermore, two box doors 3 are assembled on one end face of the protective shell 1, the protective shell 1 is connected with the box doors 3 through hinges, a handle 4 is fixed on one side face of each box door 3, and a base 2 is fixed at the bottom end of the protective shell 1.

One specific application of this embodiment is: when being in sleet weather, it is rotatory to drive pivot 9 through driving motor 8, make the screw thread post 10 rotatory, drive movable block 11 and carry out the translation under the effect of screw thread, make pinion rack 12 slide in protective housing 1 simultaneously, it is rotatory to drive gear 6 under the effect of meshing, and then it is rotatory to drive right angle heating panel 5, make a plurality of right angle heating panel 5 seal one side of protective housing 1, avoid sleet to get into protective housing 1, and when keeping off snow mechanism 14 top and piling up more snow, can jack-up baffle 16 through electric putter 15, make second slide 18 rotate along rotating seat 19, and second slide 18 slides with first slide 17, adjust the angle of first slide 17 and second slide 18, make snow can follow snow mechanism 14 and slide, be suitable for more with the great area of snowfall volume.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A transformer protection device, includes protective housing (1), its characterized in that: the both sides equipartition of protective housing (1) rotates and is connected with a plurality of right angle heating panel (5), the top of right angle heating panel (5) is fixed with gear (6), two end angles on the top of protective housing (1) terminal surface all are fixed with driving motor (8), the outside of driving motor (8) is fixed with motor protecting crust (7), the output of driving motor (8) is fixed with pivot (9), pivot (9) rotate with protective housing (1) and are connected, the one end of pivot (9) is fixed with threaded post (10), the outside threaded connection of threaded post (10) has movable block (11), the one end of movable block (11) is fixed with pinion rack (12), pinion rack (12) and protective housing (1) sliding connection, just pinion rack (12) are connected with gear (6) meshing.

2. A transformer protection device according to claim 1, characterized in that: the snow-proof protective cover is characterized in that two connecting seats (13) are fixed on two sides of the top end of the protective shell (1), a snow-proof mechanism (14) is assembled in the middle of the top end of the protective shell (1), the snow-proof mechanism (14) comprises an electric push rod (15), a baffle (16), two first sliding plates (17), two second sliding plates (18) and four rotating seats (19), the electric push rod (15) is located in the middle of the top end of the protective shell (1), the baffle (16) is fixed at the output end of the electric push rod (15), the two first sliding plates (17) are located on two sides of the baffle (16), the first sliding plates (17) are rotatably connected with the baffle (16), the second sliding plates (18) are assembled on one side, far away from the baffle (16), of the first sliding plates (17), the second sliding plates (18) are slidably connected with the first sliding plates (17), and the rotating seats (19) are respectively fixed at the bottom ends of the second sliding plates (18), the rotating seat (19) is rotatably connected with the connecting seat (13).

3. A transformer protection device according to claim 1, characterized in that: two box doors (3) are assembled on one end face of the protective shell (1), and a handle (4) is fixed on one side face of each box door (3).

4. A transformer protection device according to claim 1, characterized in that: and a base (2) is fixed at the bottom end of the protective shell (1).

5. A transformer protection device according to claim 1, characterized in that: the protective shell (1) is connected with the box door (3) through a hinge.

6. A transformer protection device according to claim 1, characterized in that: the protective shell (1) is connected with the rotating shaft (9) through a bearing.