CN218826464U

CN218826464U - Multifunctional transformer box

Info

Publication number: CN218826464U
Application number: CN202222392318.1U
Authority: CN
Inventors: 龚文明
Original assignee: Taicang Jingyi Electronic Co ltd
Current assignee: Taicang Jingyi Electronic Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-04-07
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a multi-functional transformer box, including oil tank, installing support, mounting hole, oil column, low pressure spliced pole, high-pressure terminal, fixed column, no. three protection boxes and fin, fixedly connected with installing support on the oil tank, the mounting hole has been seted up on the installing support, be provided with the oil column on the oil tank, install low pressure spliced pole and high-pressure terminal on the oil tank, be connected with a protection box on the fixed column, no. one the protection box is connected with No. two protection boxes through the hinge rotation, be provided with pull ring mounting and stay cord piece on No. two protection boxes. The utility model discloses an interference fit between the mounting hole of seting up on the installing support and the fixed column uses, with a plurality of protection boxes tentatively install the oil tank on, rotate the protection box through the hinge, live a plurality of protection box physical stamina with four side parcel of oil tank for whole oil tank can increase of service life when outdoor use, also can better protection to inside part.

Description

Multifunctional transformer box

Technical Field

The utility model relates to a transformer box technical field, concretely relates to multi-functional transformer box.

Background

The transformer box is the box that is used for playing the effect of basic protection to the transformer main part at the externally mounted of transformer, often the transformer need install with use in outdoor longer life cycle, outdoor abominable natural environment is more serious to the harm of transformer main part, the protection box just can play better guard action to the transformer main part, nevertheless is comparatively complicated at the installation with the process of dismantling the protection box, often does not accomodate well after the box is dismantled.

Existing transformer tanks are not easily disassembled after being mounted on a transformer, for example, the tank transformer disclosed in application No. 201410724690.5 is not easily disassembled after being mounted on a transformer, and is not easily folded in its entirety after being disassembled.

Therefore, it is necessary to invent a multifunctional transformer tank to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional transformer box to solve the transformer box in the technique and be not convenient for install and dismantle, and the problem of not being convenient for accomodate.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a multi-functional transformer box, includes oil tank, installing support, mounting hole, oil column, low pressure spliced pole, high voltage terminal, fixed column, no. three protection boxes and fin, fixedly connected with installing support on the oil tank, the mounting hole has been seted up on the installing support, be provided with the oil column on the oil tank, install low pressure spliced pole and high voltage terminal on the oil tank, be connected with a protection box on the fixed column, a protection box is connected with No. two protection boxes through the hinge rotation, be provided with pull ring mounting and stay cord on No. two protection boxes, be connected with the pull ring main part on the stay cord, be provided with solid fixed ring on No. three protection boxes, evenly install the fin on the oil tank.

Preferably, the mounting holes are used in interference fit with the fixing columns, the mounting holes are respectively formed in one side face of each of the two mounting supports, and the fixing columns can be mounted in the mounting holes.

Preferably, the appearance of a protection box is the same with No. two protection boxes, just all set up the opening of size and fin distribution size looks adaptation on a protection box and No. two protection boxes.

Preferably, one end of the pull rope is fixedly connected to the second protective box body, the other end of the pull rope is fixedly connected to the pull ring main body, and the pull rope is arranged on the pull ring fixing piece.

Preferably, the pull ring main body is three-quarter ring-shaped, a limiting part is arranged in the pull ring main body, a push button and a spring are fixedly connected to the limiting part, and the push button extends out of the pull ring main body.

Preferably, the structure of the third protective box body is the same as the structure of the first protective box body and the second protective box body which are combined together, and the third protective box body is also provided with a hinge.

Preferably, fixed ring with pull ring main part collocation is used, fixed ring is the ring shape, and its and No. three protection box fixed connection.

Preferably, the cooling fins are provided in plurality, the distances between the cooling fins are all equal, and the cooling fins are uniformly arranged on four sides of the oil tank.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the protective boxes are preliminarily mounted on the oil tank through interference fit between mounting holes formed in the mounting support and the fixing columns, and the protective boxes are rotated through the hinges and can wrap four side faces of the oil tank, so that the service life of the whole oil tank can be prolonged when the oil tank is used outdoors, and internal parts can be well protected;

2. the second protective box body is rotated through the hinge on the first protective box body, so that the two protective box bodies are convenient to move when being installed and also convenient to fold and store after being disassembled, and the space is saved to the greatest extent;

3. through the matched use between solid fixed ring and the pull ring, fix a plurality of protection box around the oil tank, also convenient dismantlement when easy to assemble.

Drawings

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

FIG. 2 is a schematic perspective view of a first protective case of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the second protective case of the present invention;

fig. 4 is a schematic perspective view of the fixing ring of the present invention;

FIG. 5 is a structural schematic view of the longest pull ring body of the present invention;

fig. 6 is a perspective cross-sectional view of the pull ring main body of the present invention.

Description of reference numerals:

1. an oil tank; 2. mounting a bracket; 3. mounting holes; 4. an oil column; 5. a low-voltage connecting column; 6. a high-voltage wiring terminal; 7. fixing a column; 8. a first protective box body; 9. a second protective box body; 10. a pull ring fixture; 11. pulling a rope; 12. a tab body; 1201. a push button; 1202. a limiting member; 1203. a spring; 13. a third protective box body; 14. a fixing ring; 15. and a heat sink.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a as shown in fig. 1-6 a multi-functional transformer box, including oil tank 1, installing support 2, mounting hole 3, oil column 4, low pressure spliced pole 5, high voltage terminal 6, fixed column 7, no. three protection box 13 and fin 15, fixedly connected with installing support 2 on the oil tank 1, mounting hole 3 has been seted up on the installing support 2, be provided with oil column 4 on the oil tank 1, install low pressure spliced pole 5 and high voltage terminal 6 on the oil tank 1, be connected with a protection box 8 on the fixed column 7, no. one protection box 8 is connected with No. two protection box 9 through the hinge rotation, be provided with pull ring mounting 10 and stay cord 11 on No. two protection box 9, be connected with pull ring main part 12 on the stay cord 11, be provided with solid fixed ring 14 on No. three protection box 13, evenly install fin 15 on the oil tank 1.

Mounting hole 3 uses with fixed column 7 interference fit, and mounting hole 3 sets up respectively in two side of installing support 2, and all can install fixed column 7 in two mounting holes 3, the appearance of a protection box 8 is the same with No. two protection boxes 9, and all set up the opening of size and 15 distribution size looks adaptations of fin on a protection box 8 and No. two

protection boxes

9, 11 one end fixed connection of stay cord are on No. two protection boxes 9, and its other end fixed connection is on pull ring main part 12, and stay cord 11 sets up at pull ring mounting 10.

The pull ring main body 12 is three-quarter ring-shaped, a limiting part 1202 is arranged in the pull ring main body 12, a push button 1201 and a spring 1203 are fixedly connected to the limiting part 1202, the push button 1201 extends out of the pull ring main body 12, the structure of the third protective box body 13 is the same as the structure of the first protective box body 8 and the second protective box body 9 which are combined together, a hinge is also arranged on the third protective box body 13, the fixing ring 14 is matched with the pull ring main body 12, the fixing ring 14 is in a ring shape, and is fixedly connected with the third protective box body 13, the radiating fins 15 are arranged in a plurality of numbers, distances among the radiating fins 15 are equal, and the radiating fins 15 are uniformly arranged on four side faces of the oil tank 1.

This practical theory of operation:

referring to the attached drawings 1-4 of the specification, when the device is used, firstly, a mounting bracket 2 on an oil tank 1 is mounted and fixed in an area needing to be used, a low-voltage connecting column 5 and a high-voltage wiring terminal 6 are connected with a high-voltage line and a low-voltage line, and the whole transformer can be normally used after the connection;

referring to the attached drawings 4-6 of the specification, when the device is used, the transformer and the internal operation are damaged by long-term outdoor use of the transformer, and the transformer needs to be protected by an installation frame, firstly, the fixing column 7 is inserted into the installation hole 3 in an alignment manner, after the fixing column 7 is completely inserted into the installation hole 3, the position of the first protection box body 8 can be preliminarily fixed, then the second protection box body 9 is rotated to an angle matched with the side surface of the oil tank 1 for wrapping, and the fixing column 7 on the third protection box body 13 is inserted into the installation hole 3 on the other side of the installation support 2;

after the third protective box body 13 is preliminarily fixed, the other part of the third protective box body 13 is rotated to be flush with the first protective box body 8, then four faces of the oil tank 1 are wrapped, finally the pull ring main body 12 is pulled out from the pull ring fixing piece 10, the pull ring main body 12 can be extended under the action of the pull rope 11, the pull ring main body 12 is fixed on the fixing ring 14, and all the pull ring main bodies 12 are fixed on the fixing ring 14 to finish installation;

when the pull ring needs to be detached, the pull ring main body 12 on the pull ring main body 12 is pushed to drive the pull ring main body 12 to open, the pull ring main body 12 and the fixing ring 14 are loosened, and then the third protection box body 13, the first protection box body 8 and the second protection box body 9 are detached.

Claims

1. The utility model provides a multi-functional transformer box, includes oil tank (1), installing support (2), mounting hole (3), oil column (4), low pressure spliced pole (5), high-pressure terminal (6), fixed column (7), no. three protection box (13) and fin (15), its characterized in that: fixedly connected with installing support (2) on oil tank (1), mounting hole (3) have been seted up on installing support (2), be provided with oil column (4) on oil tank (1), install low pressure spliced pole (5) and high-voltage terminal (6) on oil tank (1), be connected with protection box (8) on fixed column (7), protection box (8) rotate through the hinge and are connected with No. two protection boxes (9), be provided with mounting pull ring (10) and stay cord (11) on No. two protection boxes (9), be connected with pull ring main part (12) on stay cord (11), be provided with solid fixed ring (14) on No. three protection boxes (13), evenly install fin (15) on oil tank (1).

2. A multifunctional transformer tank as claimed in claim 1, characterized in that: the mounting holes (3) are in interference fit with the fixing columns (7), the mounting holes (3) are respectively formed in one side face of each of the two mounting supports (2), and the fixing columns (7) can be mounted in the mounting holes (3).

3. A multifunctional transformer tank as claimed in claim 1, characterized in that: the appearance of a protection box body (8) is the same with the appearance of a second protection box body (9), and openings matched with the distribution size of the radiating fins (15) are formed in the first protection box body (8) and the second protection box body (9).

4. A multifunctional transformer tank as claimed in claim 3, characterized in that: one end of the pull rope (11) is fixedly connected to the second protective box body (9), the other end of the pull rope is fixedly connected to the pull ring main body (12), and the pull rope (11) is arranged on the pull ring fixing piece (10).

5. A multifunctional transformer tank as claimed in claim 1, characterized in that: the pull ring main body (12) is in a three-quarter ring shape, a limiting piece (1202) is arranged in the pull ring main body (12), a push button (1201) and a spring (1203) are fixedly connected to the limiting piece (1202), and the push button (1201) extends out of the pull ring main body (12).

6. A multifunctional transformer tank as claimed in claim 1, characterized in that: the structure of the third protective box body (13) is the same as the structure of the first protective box body (8) and the second protective box body (9), and the third protective box body (13) is also provided with a hinge.

7. A multifunctional transformer tank according to claim 5, characterized in that: the fixing ring (14) is matched with the pull ring main body (12) for use, and the fixing ring (14) is circular and is fixedly connected with the third protection box body (13).

8. A multifunctional transformer tank as claimed in claim 3, characterized in that: the cooling fins (15) are arranged in a plurality, distances among the cooling fins (15) are equal, and the cooling fins (15) are uniformly arranged on four side faces of the oil tank (1).