CN218886929U

CN218886929U - Transformer with dampproofing function

Info

Publication number: CN218886929U
Application number: CN202222295269.XU
Authority: CN
Inventors: 黄伟
Original assignee: Zhongbian Group Shanghai Electric Power Technology Co ltd
Current assignee: China Zhongbian Group Shanghai Transformer Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-04-18
Anticipated expiration: 2032-08-29

Abstract

The application discloses a transformer with a moisture-proof function, which comprises a protective shell and a moisture-proof mechanism, wherein a transformer body is arranged at the bottom end of the inner wall of the protective shell; the damp-proof mechanism comprises a damp-proof plate, the top end of the inner wall of the damp-proof plate is fixedly connected with a lime box, the bottom end of the inner wall of the damp-proof plate is fixedly connected with an activated carbon adsorption plate, a plurality of through holes are uniformly embedded in the bottom end of the damp-proof plate, the center of the top end of the outer wall of the damp-proof plate is fixedly connected with an insertion plate, and the insertion plate is inserted into the top end of the inner wall of the protective shell. Through rotating first rotation piece, first rotation piece drives and drives the threaded rod and rotate, and the screw sleeve board with threaded rod screw-thread fit removes along the threaded rod direction for lift board movable pulley removes along the recess inner chamber, and then can adjust the pulley height of locating, whether the control pulley of being convenient for can contact ground, and then the removal of convenient control whole transformer or stably place, and then the convenience is removed or the installation fixed to the transport of transformer.

Description

Transformer with dampproofing function

Technical Field

The application relates to the field of transformers, in particular to a transformer with a moisture-proof function.

Background

A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like. According to the application, the method can be divided into: power transformers and special transformers (electric furnace transformers, rectification transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors, etc.), small transformers are commonly used in various electrical appliances.

The existing transformer does not have the functions of moisture protection and corrosion prevention, and is inconvenient for protecting the normal work of the transformer. Therefore, a transformer having a moisture-proof function is proposed to solve the above problems.

Disclosure of Invention

In the embodiment, a transformer with a moisture-proof function is provided to solve the problem that moisture inside the transformer affects use in the prior art.

According to one aspect of the application, a transformer with a moisture-proof function is provided, and comprises a protective shell and a moisture-proof mechanism, wherein a transformer body is installed at the bottom end of the inner wall of the protective shell;

the damp-proof mechanism comprises a damp-proof plate, the top end of the inner wall of the damp-proof plate is fixedly connected with a raw lime box (16), the bottom end of the inner wall of the damp-proof plate is fixedly connected with an activated carbon adsorption plate, a plurality of through holes are uniformly embedded in the bottom end of the damp-proof plate, a fixed connection plugboard is arranged at the center of the top end of the outer wall of the damp-proof plate, the plugboard is inserted into the top end of the inner wall of the protective shell, inner cavities on the left side and the right side of the plugboard are respectively connected with a fixture block, two of the fixture block are far away from one end of the plugboard and are respectively fixedly connected with one end of the outer wall of the cavity shaft, two of the fixture block are respectively and threadedly sleeved with one end of a limit screw, two of the limit screw are far away from one end of the cavity shaft and are respectively and fixedly connected with one end of a driven shaft, two of the other end of the driven shaft are respectively and fixedly sleeved with a driven wheel.

Furthermore, two from the driving wheel top mesh cooperation action wheel bottom respectively, two the action wheel is fixed the cup joint respectively in the driving shaft outer wall left and right sides, both ends rotate respectively about the driving shaft cup joint and run through the protecting sheathing lateral wall, both ends fixed connection second turning block respectively about the driving shaft.

Furthermore, two one sides of the top end and the bottom end of the outer wall of the cavity shaft, which are far away from the clamping block, are respectively fixedly connected with limiting blocks, the limiting blocks are respectively sleeved in the inner cavities of the limiting grooves in a sliding mode, and the limiting grooves are respectively horizontally embedded in the inner cavities of the side walls of the protective shells.

Furtherly, the vertical recess that has inlayed respectively of the protection casing inner wall bottom left and right sides, two the recess inner chamber slides respectively and cup joints the lifter plate, two the pulley is installed respectively to both sides around the lifter plate bottom.

Furthermore, one side of each lifting plate, which is far away from each other, is fixedly connected with a threaded sleeve plate, one side of each threaded sleeve plate, which is close to each other, is sleeved on the side wall of the protective shell in a sliding mode, and the threaded sleeve plates are sleeved on the outer wall of the threaded rod in a threaded mode.

Furtherly, two the threaded rod top is the first rotation piece of fixed connection respectively, two first rotation piece rotates respectively to cup joint and runs through upper fixed plate center department, two the threaded rod bottom rotates respectively and connects bottom plate top center department, two upper fixed plate and bottom plate one side difference fixed connection protective housing outer wall left and right sides.

Through the above-mentioned embodiment of this application, adopted dampproofing mechanism, solved the inside moist problem that influences the use of transformer, prolonged transformer life.

Drawings

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

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic diagram of a partial enlarged structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. a protective housing; 2. a driving wheel; 3. a drive shaft; 4. a plugboard; 5. a moisture absorption plate; 6. an upper fixing plate; 7. a pulley; 8. a lifting plate; 9. a lower fixing plate; 10. a threaded rod; 11. a threaded bushing plate; 12. a first rotating block; 13. a transformer body; 14. a through hole; 15. an activated carbon adsorption plate; 16. a raw lime box; 17. a second turning block; 18. a limit screw; 19. a driven shaft; 20. a driven wheel; 21. a limiting groove; 22. a limiting block; 23. a groove; 24. a clamping block; 25. a cavity shaft.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a transformer with moisture-proof function includes a protective housing 1 and a moisture-proof mechanism, wherein a transformer body 13 is installed at the bottom end of the inner wall of the protective housing 1;

the damp-proof mechanism comprises a moisture absorption plate 5, wherein a raw lime box 16 is fixedly connected to the top end of the inner wall of the moisture absorption plate 5, an activated carbon adsorption plate 15 is fixedly connected to the bottom end of the inner wall of the moisture absorption plate 5, a plurality of through holes 14 are uniformly embedded in the bottom end of the moisture absorption plate 5, a plug-in board 4 is fixedly connected to the center of the top end of the outer wall of the moisture absorption plate 5, the plug-in board 4 is plugged in the top end of the inner wall of the protective shell 1, clamping blocks 24 are respectively clamped in inner cavities on the left side and the right side of the plug-in board 4, two clamping blocks 24 are respectively fixedly connected to one end of the outer wall of a cavity shaft 25, one end of the inner cavity of the cavity shaft 25, far away from the clamping blocks 24, is respectively in threaded connection with one end of a limit screw 18, two ends of the limit screw 18, far away from the cavity shaft 25, are respectively fixedly connected to one end of a driven shaft 19, the other end of the driven shaft 19 is respectively rotatably connected to one side of the inner wall of the protective shell 1, and the driven shaft 19 is respectively and fixedly connected to a driven wheel 20.

The top ends of the two driven wheels 20 are respectively engaged with the bottom ends of the driving wheels 2, the two driving wheels 2 are respectively fixedly sleeved on the left side and the right side of the outer wall of the driving shaft 3, the left end and the right end of the driving shaft 3 are respectively rotatably sleeved and penetrate through the side wall of the protective shell 1, the left end and the right end of the driving shaft 3 are respectively fixedly connected with a second rotating block 17, the driven wheel 20 is driven to rotate by rotating the second rotary opening, the side of the top end and the bottom end of the outer wall of the two cavity shafts 25 far away from the clamping block 24 are respectively fixedly connected with limiting blocks 22, two groups of limiting blocks 22 are respectively sleeved in the inner cavities of the limiting grooves 21 in a sliding way, two groups of limiting grooves 21 are respectively horizontally embedded in the inner cavities of the side walls of the protective shell 1 to limit the rotation of the cavity shafts 25, grooves 23 are vertically embedded in the left side and the right side of the bottom end of the inner wall of the protective shell 1 respectively, lifting plates 8 are sleeved in the inner cavities of the two grooves 23 in a sliding mode respectively, pulleys 7 are mounted on the front side and the rear side of the bottom end of each lifting plate 8 respectively, the height of each pulley 7 is convenient to adjust, threaded sleeve plates 11 are fixedly connected to the sides, away from each other, of the two lifting plates 8 respectively, one side of each of the two threaded sleeve plates 11, which is close to each other, is respectively sleeved on the side wall of the protective shell 1 in a sliding manner, the two threaded sleeve plates 11 are respectively sleeved on the outer wall of the threaded rod 10 in a threaded manner, rotate through threaded rod 10 and drive 8 vertical directions of lifter plate and remove, two the 10 top of threaded rod respectively the first rotation piece 12 of fixed connection, two first rotation piece 12 rotates respectively and cup joints and runs through 6 center departments of upper fixed plate, two 9 top center departments of connection bottom plate are rotated respectively to 10 bottoms of threaded rod, two upper fixed plate 6 and 9 one side of bottom plate respectively the 1 outer wall left and right sides of fixed connection protecting sheathing, drive threaded rod 10 through rotating first rotation piece 12 and rotate.

The utility model discloses when using, the equal external intercommunication power and the control switch of electrical components that appear in this application when using, through being provided with 15 cooperation living lime boxes 16 of active carbon adsorption board, be convenient for carry out effectual moisture absorption and dehumidification to the transformer, and honor light rotates second turning block 17, second turning block 17 drives driving shaft 3 and rotates, driving shaft 3 drives action wheel 2 and rotates, with action wheel 2 meshing complex follow driving wheel 20 along with it rotates, from driving wheel 20 through driven shaft 19 drive stop screw 18 and rotate, with stop screw 18 screw-thread fit's cavity axle 25 under the restriction of stopper 22 cooperation spacing groove 21, drive fixture block 24 to the direction removal that breaks away from plugboard 4, make fixture block 24 break away from behind plugboard 4 can take out from protective housing 1 inner wall, realize the dismantlement of moisture absorption board 5, convenient maintenance or change to moisture absorption board 5, guarantee the inside drying effect of protective housing 1, through rotating first turning block 12, first turning block 12 drives threaded rod 10 and rotates, and threaded rod 10 screw-thread complex thread sleeve board 11 moves along threaded rod 10 direction, and then make things convenient for lifting plate 8, and then drive pulley 7, and then can place the high control pulley removal of transformer 7 or the convenient transport pulley removal, the ground control pulley 7.

The application has the advantages that:

1. the moisture absorption and dehumidification device is simple to operate, the activated carbon adsorption plate is matched with the lime box, effective moisture absorption and dehumidification can be conveniently carried out on the transformer, the second rotating block is rotated in a glowing mode and drives the driving shaft to rotate, the driving shaft drives the driving wheel to rotate, the driven wheel meshed and matched with the driving wheel rotates along with the driving wheel, the driven wheel drives the limiting screw to rotate through the driven shaft, the cavity shaft in threaded fit with the limiting screw moves towards the direction of being separated from the inserting plate under the limit of the limiting block matched with the limiting groove, the clamping block can be pulled out of the inner wall of the protective shell after being separated from the inserting plate, the moisture absorption plate 5 is detached, maintenance or replacement of the moisture absorption plate 5 is facilitated, and the drying effect inside the protective shell is guaranteed;

2. this application is rational in infrastructure, through rotating first rotation piece, first rotation piece drives and drives the threaded rod and rotates, and threaded rod screw-thread fit's screw sleeve board removes along the threaded rod direction for lift board movable pulley removes along groove cavity, and then can adjust the pulley height of locating, whether the control pulley of being convenient for can contact ground, and then the removal of the whole transformer of convenient control or stably place, and then the convenience is removed or the installation is fixed to the transport of transformer.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a transformer with dampproofing function which characterized in that: the anti-explosion transformer comprises a protective shell (1) and a damp-proof mechanism, wherein a transformer body (13) is installed at the bottom end of the inner wall of the protective shell (1);

dampproofing mechanism is including moisture absorption board (5), moisture absorption board (5) inner wall top fixed connection raw lime box (16), moisture absorption board (5) inner wall bottom fixed connection active carbon adsorption board (15), moisture absorption board (5) bottom has evenly inlayed a plurality of through-holes (14), moisture absorption board (5) outer wall top center department fixed connection plugboard (4), plugboard (4) are pegged graft on protective housing (1) inner wall top, plugboard (4) left and right sides inner chamber is joint fixture block (24) respectively, two the one end that plugboard (4) were kept away from to fixture block (24) is fixed connection cavity axle (25) outer wall one end respectively, two the one end inner chamber that fixture block (24) were kept away from to cavity axle (25) is threaded socket limit screw (18) one end respectively, two the one end that cavity axle (25) was kept away from to limit screw (18) is fixed connection driven shaft (19) one end respectively, two the driven shaft (19) other end rotates respectively and connects protective housing (1) inner wall one side, two the outer wall is fixed socket joint respectively (19) outer wall is followed driving wheel (20).

2. The transformer with moisture-proof function according to claim 1, wherein: two from driving wheel (20) top meshing cooperation action wheel (2) bottom respectively, two action wheel (2) fixed cup joint respectively in driving shaft (3) outer wall left and right sides, both ends rotate respectively about driving shaft (3) and cup joint and run through protecting sheathing (1) lateral wall, both ends fixed connection second turning block (17) respectively about driving shaft (3).

3. The transformer with moisture-proof function as claimed in claim 1, wherein: two one side that fixture block (24) were kept away from to cavity axle (25) outer wall top and bottom is fixed connection stopper (22) respectively, and is two sets of stopper (22) slide respectively and cup joint at spacing groove (21) inner chamber, and are two sets of spacing groove (21) level respectively inlays in protecting sheathing (1) lateral wall inner chamber.

4. The transformer with moisture-proof function as claimed in claim 1, wherein: protective housing (1) inner wall bottom left and right sides vertically has inlayed recess (23), two respectively recess (23) inner chamber slides respectively and cup joints lifter plate (8), two pulley (7) are installed respectively to both sides around lifter plate (8) bottom.

5. The transformer with moisture-proof function according to claim 4, wherein: one side, far away from each other, of each of the two lifting plates (8) is fixedly connected with a threaded sleeve plate (11), one side, close to each other, of each threaded sleeve plate (11) is sleeved on the side wall of the protective shell (1) in a sliding mode, and the two threaded sleeve plates (11) are sleeved on the outer wall of the threaded rod (10) in a threaded mode.

6. The transformer with moisture-proof function as claimed in claim 5, wherein: two threaded rod (10) top is the first rotation piece of fixed connection (12), two respectively first rotation piece (12) rotate respectively and cup joint and run through upper fixed plate (6) center department, two threaded rod (10) bottom is rotated respectively and is connected bottom plate (9) top center department, two upper fixed plate (6) and bottom plate (9) one side is fixed connection protecting sheathing (1) outer wall left and right sides respectively.