CN219286148U

CN219286148U - Dry-type transformer convenient to overhaul

Info

Publication number: CN219286148U
Application number: CN202320169581.6U
Authority: CN
Inventors: 包洋; 张思成; 段建; 陈财海
Original assignee: Beierbian Group Co ltd
Current assignee: Beierbian Group Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-30
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses a dry-type transformer convenient to overhaul, which comprises a dry-type transformer main body, wherein a top plate is arranged on the outer surface of the upper end of the dry-type transformer main body, a cover plate is arranged at the upper end of the top plate, side plates are fixedly arranged in the middle of the outer surfaces of two sides of the top plate, a third slot is formed in the outer surface of the upper end of the side plate, a second hole groove is formed in the outer surface of one side of the third slot, a first plugboard is fixedly arranged on the two sides of the outer surface of the lower end of the cover plate, a second clamping groove is formed in the outer surface of one side of the first plugboard, a movable groove is formed in the lower end of the outer surface of one side of the side plate, and a T-shaped rod is arranged in the movable groove. The dry-type transformer convenient to overhaul can conveniently and rapidly disassemble and overhaul the cover plate, and is convenient to mount and fix the cover plate; can conveniently carry out quick installation to dry-type transformer main part is dismantled, reduce the installation degree of difficulty, conveniently overhaul and change, bring better application prospect.

Description

Dry-type transformer convenient to overhaul

Technical Field

The utility model relates to the technical field of dry transformers, in particular to a dry transformer convenient to overhaul.

Background

The dry type transformer is widely used in places such as local illumination, high-rise buildings, airports and wharf CNC mechanical equipment, and the like, simply said dry type transformer means that an iron core and windings are not immersed in insulating oil, the existing dry type transformer needs to be maintained regularly when in use, as a cover plate and a top plate are installed through a plurality of groups of bolts, the plurality of groups of bolts need to be opened in sequence when in maintenance, the disassembly is convenient, and when the whole dry type transformer main body needs to be maintained and replaced, the dry type transformer main body is inconvenient to disassemble quickly, and certain adverse effects are brought to the use process of people.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a dry-type transformer convenient to overhaul, which is provided with a cover plate convenient and quick to disassemble and overhaul and is convenient to install and fix the cover plate; the dry type transformer main body can be conveniently and rapidly assembled and disassembled, the assembly difficulty is reduced, the maintenance and the replacement are convenient, and the problems in the background technology can be effectively solved.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a dry-type transformer convenient to overhaul, includes the dry-type transformer main part, the upper end surface of dry-type transformer main part is provided with the roof, the upper end of roof is provided with the apron, the middle part of roof both sides surface is all fixed mounting has the curb plate, the third slot has been seted up to the upper end surface of curb plate, the second hole groove has been seted up to the one side surface of third slot, the both sides of apron lower extreme surface are all fixed mounting has first picture peg, the second draw-in groove has been seted up to the one side surface of first picture peg, the movable groove has been seted up to the lower extreme of curb plate one side surface, the inside of movable groove is provided with T shaped pole, one side surface fixed mounting of T shaped pole has the arm-tie, the middle part fixed mounting of arm-tie one side surface has the second picture peg, the outer wall of T shaped pole is provided with the spring, the lower extreme surface of dry-type transformer main part is provided with the base, the both sides of base lower extreme surface all are fixed mounting has first inserted block, the middle part fixed mounting of base lower extreme surface has the second inserted block, the base is provided with the base, the one side surface of side surface has the second inserted block, the inside the threaded rod has the threaded rod, the threaded rod has the inside the cavity, the threaded rod has the inside the threaded rod has been set of the inside the cavity, the threaded rod has the inside the cavity, the cavity has, a first clamping groove is formed in the outer surface of one side of the first inserting block.

Preferably, the first plugboard is connected with the third slot in a plugging mode, the second plugboard is connected with the second clamping groove in a plugging mode, the second plugboard is connected with the second hole groove in a sliding mode, and the cover plate and the top plate are conveniently spliced fast.

Preferably, the T-shaped rod is in sliding connection with the movable groove, the T-shaped rod is in elastic connection with the side plate through a spring, and the spring has an elastic reset function.

Preferably, the second plug block is inserted into the first slot, and the first plug block is inserted into the second slot, so that the base and the base can be conveniently and rapidly clamped.

Preferably, the inserting rod is inserted into the first clamping groove, and the inserting rod is in sliding connection with the first hole groove, so that the inserting rod can be driven to move.

Preferably, a threaded hole is formed between the connecting rod and the threaded rod, the threaded rod is in threaded connection with the connecting rod through the threaded hole, a hole is formed between the connecting rod and the fixing rod, and the connecting rod is in sliding connection with the fixing rod through the hole, so that the connecting rod is conveniently driven to move stably.

(III) beneficial effects

Compared with the prior art, the utility model provides the dry-type transformer convenient to overhaul, which has the following beneficial effects:

1. this dry-type transformer convenient to overhaul can dismantle the maintenance to the apron conveniently fast, is convenient for install fixedly to the apron.

2. This dry-type transformer convenient to overhaul can conveniently carry out quick installation to dry-type transformer main part is whole to be dismantled, reduces the installation degree of difficulty, conveniently overhauls the change.

Drawings

Fig. 1 is a schematic diagram of the whole structure of a dry-type transformer with easy maintenance according to the present utility model.

Fig. 2 is a front view showing the overall structure of a dry type transformer which is convenient to overhaul.

Fig. 3 is a partial block diagram of a base in a dry type transformer which is convenient to overhaul.

Fig. 4 is an enlarged view of a portion a of fig. 2 of a dry type transformer according to the present utility model for easy maintenance.

In the figure: 1. a dry-type transformer body; 2. a top plate; 3. a cover plate; 4. a base; 5. a base; 6. a side plate; 7. pulling a plate; 8. a first plug; 9. a second insert block; 10. a first slot; 11. a second slot; 12. a first clamping groove; 13. a knob; 14. a threaded rod; 15. a connecting rod; 16. a rod; 17. a first hole groove; 18. a fixed rod; 19. a movable cavity; 20. a first plugboard; 21. a second hole groove; 22. a second plugboard; 23. a T-shaped rod; 24. a spring; 25. a second clamping groove; 26. a movable groove; 27. and a third slot.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

The embodiment is a dry-type transformer convenient to overhaul.

As shown in fig. 1 to 4, the dry-type transformer comprises a dry-type transformer body 1, wherein the outer surface of the upper end of the dry-type transformer body 1 is provided with a top plate 2, the upper end of the top plate 2 is provided with a cover plate 3, the middle parts of the outer surfaces of two sides of the top plate 2 are fixedly provided with side plates 6, the outer surfaces of the upper ends of the side plates 6 are provided with third slots 27, one side outer surface of each third slot 27 is provided with a second hole slot 21, two sides of the outer surface of the lower end of the cover plate 3 are fixedly provided with a first plugboard 20, one side outer surface of the first plugboard 20 is provided with a second clamping slot 25, the lower end of one side outer surface of the side plate 6 is provided with a movable slot 26, the inside of the movable slot 26 is provided with a T-shaped rod 23, one side outer surface of the T-shaped rod 23 is fixedly provided with a pulling plate 7, the middle part of one side outer surface of the pulling plate 7 is fixedly provided with a second plugboard 22, the outer wall of the T-shaped rod 23 is provided with a spring 24, the outer surface of the lower end of the dry-type transformer body 1 is provided with a base 4, the two sides of the outer surface of the lower end of the base 4 are fixedly provided with first inserting blocks 8, the middle part of the outer surface of the lower end of the base 4 is fixedly provided with second inserting blocks 9, the lower end of the base 4 is provided with a base 5, the two sides of the outer surface of the upper end of the base 5 are provided with second inserting grooves 11, the middle part of the outer surface of the upper end of the base 5 is provided with a first inserting groove 10, one side of the second inserting groove 11 is provided with a first hole groove 17, one side of the first hole groove 17 is provided with a movable cavity 19, the upper end of the inner part of the movable cavity 19 is fixedly provided with a fixed rod 18, the lower end of the fixed rod 18 is provided with a threaded rod 14, the outer surface of one side of the threaded rod 14 is provided with a knob 13, the threaded rods 14 arranged in the two groups of the movable cavities 19 are opposite in thread direction, the inner part of the movable cavity 19 is provided with a connecting rod 15, one side outer surface of the connecting rod 15 is fixedly provided with a inserting rod 16, the first clamping groove 12 is formed in the outer surface of one side of the first insertion block 8.

The first plugboard 20 is connected with the third slot 27 in a plugging manner, the second plugboard 22 is connected with the second clamping groove 25 in a plugging manner, and the second plugboard 22 is connected with the second hole groove 21 in a sliding manner; the T-shaped rod 23 is in sliding connection with the movable groove 26, and the T-shaped rod 23 is elastically connected with the side plate 6 through a spring 24; the second plug 9 is connected with the first slot 10 in a plugging manner, and the first plug 8 is connected with the second slot 11 in a plugging manner; the inserted link 16 is inserted into the first clamping groove 12, and the inserted link 16 is in sliding connection with the first hole groove 17; a threaded hole is formed between the connecting rod 15 and the threaded rod 14, the threaded rod 14 is in threaded connection with the connecting rod 15 through the threaded hole, a hole is formed between the connecting rod 15 and the fixed rod 18, and the connecting rod 15 is in sliding connection with the fixed rod 18 through the hole.

It should be noted that, the utility model is a dry-type transformer convenient to overhaul, when the cover plate 3 needs to be opened to overhaul the top plate 2, two groups of pull plates 7 are respectively pulled to drive the second plugboards 22 to slide along the second hole grooves 21 and simultaneously drive the second plugboards 22 to leave the second clamping grooves 25, meanwhile drive the T-shaped rods 23 to slide along the movable grooves 26 to compress the springs 24, when the second plugboards 22 leave the second clamping grooves 25, the cover plate 3 is pulled upwards to drive two groups of first plugboards 20 to slide along two groups of third slots 27 respectively, so that the cover plate 3 is taken down to overhaul, the cover plate 3 can be conveniently and rapidly disassembled and overhauled, and the cover plate 3 is convenient to mount and fix;

when the whole first dry-type transformer main body 1 needs to be disassembled, the knob 13 is rotated, the threaded rod 14 is driven to rotate, as the bearing is arranged between the threaded rod 14 and the base 5, and the threaded rod 14 arranged in the two groups of movable cavities 19 is opposite in thread direction, when the threaded rod 14 is driven to rotate, the two groups of connecting rods 15 are driven to move in opposite directions under the action of the threaded holes, meanwhile, the connecting rods 15 slide along the fixed rods 18 under the action of the holes, the inserting rods 16 are driven to slide along the first hole grooves 17 when the connecting rods 15 move, after the inserting rods 16 leave the first clamping grooves 12, the dry-type transformer main body 1 is lifted, the first inserting blocks 8 are driven to slide along the second inserting grooves 11, the second inserting blocks 9 slide along the first inserting grooves 10, the dry-type transformer main body 1 is taken out, the whole dry-type transformer main body 1 can be conveniently and rapidly assembled and disassembled, the assembling difficulty is reduced, and the maintenance and replacement are convenient.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dry-type transformer convenient to overhaul, includes dry-type transformer main part (1), its characterized in that: the upper end surface of dry-type transformer main part (1) is provided with roof (2), the upper end of roof (2) is provided with apron (3), the middle part of roof (2) both sides surface is all fixed mounting has curb plate (6), third slot (27) have been seted up to the upper end surface of curb plate (6), second hole groove (21) have been seted up to one side surface of third slot (27), the both sides of apron (3) lower extreme surface are all fixed mounting have first picture peg (20), second draw-in groove (25) have been seted up to one side surface of first picture peg (20), movable groove (26) have been seted up to the lower extreme of curb plate (6) one side surface, the inside of movable groove (26) is provided with T type pole (23), one side surface fixed mounting of T type pole (23) has arm-tie (7), the middle part fixed mounting of one side surface of arm-tie (7) has second picture peg (22), the outer wall of T type pole (23) is provided with spring (24), the lower surface (4) of dry-type transformer main part (1) is provided with first picture peg (20), the surface (4) is provided with second picture peg (4), the surface (4) of base (4) are fixed mounting has one side (4) to the base (4), the utility model discloses a novel socket, including base (5) and movable cavity (8), second slot (11) have all been seted up to both sides of base (5) upper end surface, first slot (10) have been seted up at the middle part of base (5) upper end surface, first hole groove (17) have been seted up to one side of second slot (11), movable cavity (19) have been seted up to one side of first hole groove (17), inside upper end fixed connection has dead lever (18) in movable cavity (19), the lower extreme of dead lever (18) is provided with threaded rod (14), one side surface of threaded rod (14) is provided with knob (13), and two sets of threaded rod (14) screw thread opposite direction that the inside of movable cavity (19) set up, the inside of movable cavity (19) is provided with connecting rod (15), one side surface fixed mounting of connecting rod (15) has inserted bar (16), first draw-in groove (12) have been seted up to one side surface of first inserted block (8).

2. A dry-type transformer for easy maintenance according to claim 1, wherein: the first plugboard (20) is connected with the third slot (27) in a plugging mode, the second plugboard (22) is connected with the second clamping groove (25) in a plugging mode, and the second plugboard (22) is connected with the second hole groove (21) in a sliding mode.

3. A dry-type transformer for easy maintenance according to claim 1, wherein: the T-shaped rod (23) is in sliding connection with the movable groove (26), and the T-shaped rod (23) is elastically connected with the side plate (6) through a spring (24).

4. A dry-type transformer for easy maintenance according to claim 1, wherein: the second plug block (9) is connected with the first slot (10) in a plugging mode, and the first plug block (8) is connected with the second slot (11) in a plugging mode.

5. A dry-type transformer for easy maintenance according to claim 1, wherein: the plug rod (16) is connected with the first clamping groove (12) in a plug manner, and the plug rod (16) is connected with the first hole groove (17) in a sliding manner.

6. A dry-type transformer for easy maintenance according to claim 1, wherein: a threaded hole is formed between the connecting rod (15) and the threaded rod (14), the threaded rod (14) is in threaded connection with the connecting rod (15) through the threaded hole, a hole is formed between the connecting rod (15) and the fixing rod (18), and the connecting rod (15) is in sliding connection with the fixing rod (18) through the hole.