CN211479801U

CN211479801U - Transformer with fin cleaning device

Info

Publication number: CN211479801U
Application number: CN202020523926.XU
Authority: CN
Inventors: 蔡燕静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-11
Filing date: 2020-04-11
Publication date: 2020-09-11
Anticipated expiration: 2030-04-11

Abstract

The utility model discloses a transformer with fin cleaning device, which comprises a bod, organism top fixedly connected with roof, roof top surface rear end is equipped with a plurality of low-voltage bushing, roof top surface front end is equipped with a plurality of high-voltage bushing, roof top surface one side front end and rear end fixed connection and support respectively, two support top fixedly connected with stores up the oil tank, organism top outer wall is equipped with round clearance mechanism, organism bottom both sides respectively fixedly connected with base, the organism outer wall is a plurality of fin of fixedly connected with respectively all around. A transformer with fin cleaning device, through setting up first fixed frame and second fixed frame above traditional transformer fin to through second fixed frame and tension mechanism's cooperation, can strike off the dust that accumulates on the fin downwards, ensure that the fin reaches the best radiating effect.

Description

Transformer with fin cleaning device

Technical Field

The utility model relates to a power equipment technical field, in particular to transformer with fin cleaning device.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components are a primary coil, a secondary coil and an iron core (magnetic core), particularly in remote areas such as rural areas, the transformer is generally arranged on two outdoor rods, the transformer can generate a large amount of heat during operation, the heat can be generally radiated through radiating fins on the outer wall of the transformer, the transformer is blown by wind and rain outdoors, a layer of impurities such as dust can be accumulated on the radiating fins, and the heat radiation effect generated when the transformer is operated is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer with fin cleaning device can effectively solve the problem in the background art.

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

the utility model provides a transformer with fin cleaning device, includes the organism, organism top fixedly connected with roof, roof top surface rear end is equipped with a plurality of low-voltage bushing, roof top surface front end is equipped with a plurality of high-voltage bushing, roof top surface one side front end and rear end fixed connection and support respectively, two support top fixedly connected with stores up the oil tank, organism top outer wall is equipped with round clearance mechanism, organism bottom both sides fixedly connected with base respectively, the organism outer wall is a plurality of fin of fixedly connected with respectively all around.

Preferably, clearance mechanism is at organism top first fixed frame of fixedly connected with on the outer wall all around, first fixed frame below is equipped with round second fixed frame, second fixed frame passes through a plurality of tension mechanism swing joint in clearance mechanism bottom, through first fixed frame's setting, can provide the basis for second fixed frame and tension mechanism.

Preferably, the second fixed frame comprises a circle of square first fixed rods, one side of each first fixed rod is fixedly connected with a plurality of scraping plates, the front end and the rear end of one side of each scraping plate are respectively provided with a jacking mechanism, and through the arrangement of the scraping plates, dust on the outer wall of the cooling fin can be scraped by the aid of external force of the stretching mechanism.

Preferably, the fixed cavities are respectively arranged on two sides of the corresponding scraper by the top bracing mechanism, the convex block is arranged in the fixed cavity, the first stop dog fixedly connected to one side of the convex block is inserted and installed in the corresponding fixed cavity through the first stop dog, the first compression spring is further arranged in the fixed cavity, and the end, which is not stressed, of the scraper can be more attached between the two radiating fins by the arrangement of the top bracing mechanism.

Preferably, the stretching mechanism is fixedly connected with a second fixed rod on one side of the bottom of the cleaning mechanism, a loop bar is movably connected onto the second fixed rod, the loop bar penetrates through a through hole in the first fixed rod and extends to the lower side, two symmetrical second stop blocks are fixedly connected onto the outer wall of the upper side of the loop bar, the two second stop blocks are respectively located on the loop bar above and below the stretching mechanism, a second compression spring is further arranged on the second fixed rod, and the second compression spring is located on the second fixed rod of the inner cavity of the loop bar.

Preferably, the four bottoms of the loop bars are respectively and fixedly connected with connecting wires, the two bottoms of the connecting wires are fixedly connected, and the four bottoms of the connecting wires are also provided with pull rings which are sleeved at the connecting part between the two symmetrical connecting wires.

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

a transformer with fin cleaning device, through setting up first fixed frame and second fixed frame above traditional transformer fin to through second fixed frame and tension mechanism's cooperation, can strike off the dust that accumulates on the fin downwards, ensure that the fin reaches the best radiating effect.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the scraper mounting structure of the present invention;

FIG. 3 is a cross-sectional view of the scraper blade of the present invention;

fig. 4 is a schematic structural diagram of the stretching mechanism of the present invention.

In the figure: 1. a body; 2. a top plate; 3. a low-pressure bushing; 4. a high voltage bushing; 5. a support; 6. an oil conservator; 7. a cleaning mechanism; 8. a base; 9. a heat sink; 10. a first fixed frame; 11. a second fixed frame; 12. a stretching mechanism; 13. a first fixing lever; 14. a squeegee; 15. a shoring mechanism; 16. fixing the cavity; 17. a bump; 18. a first stopper; 19. a first compression spring; 20. a second fixing bar; 21. a loop bar; 22. a second stopper; 23. a second compression spring; 24. a connecting wire; 25. and (4) a pull ring.

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, the utility model provides a pair of transformer with fin cleaning device, including organism 1, 1 top fixedly connected with roof 2 of organism, 2 top surfaces rear ends of roof are equipped with a plurality of low-

voltage bushing

3, 2 top surfaces front ends of roof are equipped with a plurality of high-voltage bushing 4, 2 top surfaces one side front ends of roof and rear end fixed connection and support 5 respectively, two 5 top fixedly connected with oil conservator 6 of support, 1 top outer wall of organism is equipped with round clearance mechanism 7, 1 bottom both sides of organism are fixedly connected with base 8 respectively, 1 outer wall is fixedly connected with a plurality of fin 9 respectively all around of organism.

The cleaning mechanism 7 is fixedly connected with a first fixed frame 10 on the outer wall of the periphery above the machine body 1, a circle of second fixed frame 11 is arranged below the first fixed frame 10, the second fixed frame 11 is movably connected with the bottom of the cleaning mechanism 7 through a plurality of stretching mechanisms 12, the second fixed frame 11 comprises a circle of square first fixed rods 13, one side of each first fixed rod 13 is fixedly connected with a plurality of scrapers 14, the front end and the rear end of one side of each scraper 14 are respectively provided with a supporting mechanism 15, each supporting mechanism 15 is respectively provided with a fixed cavity 16 at two sides of the corresponding scraper 14, a lug 17 is arranged in each fixed cavity 16, one side of each lug 17 is fixedly connected with a first stop 18, the lug 17 is installed in the corresponding fixed cavity 16 in an inserting way through the first stop 18, a first compression spring 19 is also arranged in each fixed cavity 16, and one side of the bottom of the cleaning mechanism 7 is fixedly connected with a second fixed rod 20 through each, swing joint has loop bar 21 on the second dead lever 20, loop bar 21 passes the through-hole on first dead lever 13 and extends to the below, and two second stoppers 22 of loop bar 21 top outer wall fixedly connected with symmetry, and two second stoppers 22 are located respectively on loop bar 21 of stretching mechanism 12 top and below, still be equipped with second compression spring 23 on the second dead lever 20, and second compression spring 23 is located the second dead lever 20 of cavity in loop bar 21, four loop bar 21 bottoms are fixedly connected with connecting wire 24 respectively, two connecting wire 24 bottom fixed connection, four connecting wire 24 bottoms still are equipped with pull ring 25, and pull ring 25 cup joints the junction between two connecting wire 24 of symmetry.

It should be noted that, when the transformer with the heat sink cleaning device is used, when the dust on the outer wall of the heat sink 9 needs to be cleaned, only the pull ring 25 needs to be pulled downwards, and then the pull ring 25 drives the four connecting wires 24 to move downwards together, and further the four connecting wires 24 respectively drive the corresponding loop bars 21 to move downwards, and further one corner of the first fixing rod 13 is pulled downwards by the second stop 22 on the loop bar 21, and simultaneously the other three loop bars 21 are also pulled downwards, and further the first fixing rod 13 is pulled downwards, and further the scraping plates 14 around the inner wall of the first fixing rod 13 are driven to move downwards between every two heat sinks 9 by the first fixing rod 13, and further the dust on the outer wall of the heat sink 9 is scraped, after the cleaning is finished, the 25 can be directly loosened, and further the four loop bars 21 are respectively rebounded by the second compression springs 23 on the second fixing rods 20 in the cavity, the loop bar 21 is returned upwards, and the first fixing bar 13 is returned.

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 a transformer with fin cleaning device which characterized in that: including organism (1), organism (1) top fixedly connected with roof (2), roof (2) top surface rear end is equipped with a plurality of low pressure sleeve pipe (3), roof (2) top surface front end is equipped with a plurality of high-tension bushing (4), roof (2) top surface one side front end and rear end are fixed connection and support (5) respectively, two support (5) top fixedly connected with stores up oil tank (6), organism (1) top outer wall is equipped with round clearance mechanism (7), organism (1) bottom both sides are fixedly connected with base (8) respectively, organism (1) outer wall is fixedly connected with a plurality of fin (9) respectively all around.

2. The transformer with the heat sink cleaning apparatus according to claim 1, wherein: clearance mechanism (7) is at organism (1) top first fixed frame of fixedly connected with (10) on the outer wall all around, first fixed frame (10) below is equipped with round second fixed frame (11), second fixed frame (11) are through a plurality of tension mechanism (12) swing joint in clearance mechanism (7) bottom.

3. The transformer with the heat sink cleaning device according to claim 2, wherein: the second fixing frame (11) comprises a circle of square first fixing rods (13), one side of each first fixing rod (13) is fixedly connected with a plurality of scraping plates (14), and the front ends and the rear ends of one sides of the scraping plates (14) are respectively provided with a top supporting mechanism (15).

4. A transformer having a heat sink cleaning apparatus as claimed in claim 3, wherein: fixed cavity (16) have been seted up respectively in scraper blade (14) both sides that correspond to shoring mechanism (15), be equipped with lug (17) in fixed cavity (16), lug (17) one side fixedly connected with first dog (18), it installs in corresponding fixed cavity (16) through first dog (18) interlude to belong to lug (17), still be equipped with first compression spring (19) in fixed cavity (16).

5. The transformer with the heat sink cleaning device according to claim 2, wherein: stretching mechanism (12) is at clearance mechanism (7) bottom one side fixedly connected with second dead lever (20), swing joint has loop bar (21) on second dead lever (20), through-hole on first dead lever (13) is passed and is extended to the below in loop bar (21), and two second dog (22) of loop bar (21) top outer wall fixedly connected with symmetry to two second dog (22) are located stretching mechanism (12) top and loop bar (21) of below respectively, still be equipped with second compression spring (23) on second dead lever (20) to second compression spring (23) are located second dead lever (20) of cavity in loop bar (21).

6. The transformer with the heat sink cleaning apparatus according to claim 5, wherein: four connecting wires (24) are fixedly connected to the bottoms of the loop bars (21) respectively, two connecting wires (24) are fixedly connected to the bottoms, four connecting wires (24) are further provided with pull rings (25), and the pull rings (25) are sleeved at the connecting positions between the two symmetrical connecting wires (24).