CN213242143U

CN213242143U - Moisture-proof multi-winding reactor convenient to adjust

Info

Publication number: CN213242143U
Application number: CN202022723742.0U
Authority: CN
Inventors: 李江; 费亚琴; 郭强; 栾海隆
Original assignee: Xi'an High Voltage Electrical Appliance Research Institute Changzhou Co ltd
Current assignee: Xi'an High Voltage Electrical Appliance Research Institute Changzhou Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-05-18
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a many windings of dampproofing type reactor convenient to adjust, comprising a base plate, bottom plate bottom four corners all is provided with insulating supporting legs, bottom plate top outer fringe cover is equipped with the casing, the bottom plate top is provided with a plurality of align to grid and is the solenoid that the rectangle distributes, a plurality of solenoid tops are connected by the fixed plate, the casing both sides are all seted up flutedly, the inside apron that is provided with of recess, the casing both sides just are located the inside interior inlet port of seting up a plurality of equidistance and arranging and be the rectangle distribution of seting up of recess, a plurality of and interior inlet port matched with outer inlet port have been seted up to the apron bottom, the casing top is provided with the roof. Has the advantages that: through reasonable structural design, the reactor can be in a relatively closed environment, and the moisture-proof capacity of the reactor is improved; meanwhile, the structures such as a radiating fan and a fan-shaped radiating groove are added, so that the radiating performance and stability of the reactor are improved.

Description

Moisture-proof multi-winding reactor convenient to adjust

Technical Field

The utility model relates to a many windings reactor technical field particularly, relates to a many windings of dampproofing type reactor convenient to adjust.

Background

A reactor, also called an inductor, is a component that generates a magnetic field in a certain space occupied by a conductor when the conductor is energized, and the reactor is a component that can convert electric energy into magnetic energy and store the magnetic energy.

Current many windings reactor is simple structure usually, and it forms to twine a plurality of magnetic cores through the winding silk after making usually, and the coil exposes outside usually, and magnetic core and winding silk lack effectual safeguard measure, lack effectual dampproofing ability simultaneously, lead to the inner structure to appear ageing or the trouble in the long-term overcast and rainy weather. Some moisture-proof reactors work in a closed environment, which can seriously affect the heat dissipation performance of the reactors, lead to the fact that heat can not be dissipated in time, and also affect the working efficiency and the service life of the reactors.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a dampproofing type multifilar reactor convenient to adjust possesses adjustable leakproofness, dampproofing and easily radiating advantage, and then solves the problem that the reactor is dampproofing, the heat dissipation is poor.

(II) technical scheme

For realizing above-mentioned adjustable leakproofness, the dampproofing and easy radiating advantage, the utility model discloses a concrete technical scheme as follows:

the utility model provides a many windings of dampproofing type reactor convenient to adjust, comprising a base plate, bottom plate bottom four corners all is provided with insulating supporting legs, bottom plate top outer fringe cover is equipped with the casing, the bottom plate top is provided with a plurality of align to grid and is the solenoid of rectangle distribution, a plurality of solenoid tops are connected by the fixed plate, the casing both sides are all seted up flutedly, the inside apron that is provided with of recess, the casing both sides just are located inside the recess and seted up a plurality of equidistance and arrange the interior inlet port that is the rectangle distribution, a plurality of and interior inlet port matched with outer inlet port have been seted up to the apron bottom, the casing top is provided with the roof, roof.

Further, in order to fix the shell on the top of the bottom plate and prevent rainwater from permeating through the convex structure, the bottom plate is of a convex structure, and the bottoms of the four side walls of the shell are fixed on the top of the bottom plate through a plurality of transversely arranged fixing bolts.

Furthermore, in order to enable the inner air inlet hole and the outer air inlet hole to be communicated with each other and prevent rainwater from entering the inside of the shell, the moisture-proof capacity is improved, the inner air inlet hole and the outer air inlet hole are of inclined structures, and the direction from the inside of the shell to the outside of the shell is gradually reduced.

Furthermore, in order to enable the cover plate to be fixed inside the groove, the cover plate can be lifted inside the groove through the tightness of the limiting bolt, the top of the cover plate is provided with the limiting hole, and the cover plate is fixed inside the groove through the limiting bolt penetrating through the limiting hole.

Furthermore, in order to enable the limiting bolt to clamp the cover sealing plate to a greater extent and prevent the cover sealing plate from sliding down due to self gravity, a gasket is arranged between the limiting bolt and one side, far away from the shell, of the cover sealing plate.

Furthermore, in order to enable hot air inside the shell to flow out through the fan-shaped heat dissipation grooves and transfer the hot air to the outside through the heat dissipation fan to realize heat dissipation of the reactor, a plurality of fan-shaped heat dissipation grooves which are uniformly distributed in an annular shape are arranged on two sides of the top end of the top plate and below the heat dissipation fan.

Further, in order to make the top cap can realize rain-proof waterproof function, simultaneously cooperate adjustable mounting hole and construction bolt, make the top cap can fix the regulation of realizing the height at the casing top, and then realize sealed and the high switching of ventilating, the top cap is bottom open-ended horizontal triangular prism structure, two perpendicular lateral wall bottom both sides of top cap all are provided with the installation piece, two mounting holes have been seted up in vertical direction to the installation piece, the top cap is installed at the casing top through the construction bolt who has alternated the mounting hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a dampproofing type multifilar reactor convenient to adjust possesses following beneficial effect:

(1) through reasonable structural design, the reactor can be in a relatively closed environment, and the moisture-proof capacity of the reactor is improved; meanwhile, the structures such as the cooling fan and the fan-shaped cooling groove are added, so that ventilation and cooling of the reactor are guaranteed, and the cooling performance and stability of the reactor are improved.

(2) Through setting up a plurality of mounting holes and spacing hole isotructure, realized the adjustable of this reactor, can be according to different weather or the leakproofness of environment change casing, and then can guarantee dampproofing ability, can improve reactor ventilation cooling's performance again.

(3) Through the top cap that sets up the outer inlet port of slope, interior inlet port and triangular prism type, can avoid the rainwater to get into inside the casing to under the prerequisite of guaranteeing inside air permeability, further realize the rain-proof dampproofing ability of this reactor.

Drawings

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

Fig. 1 is a schematic diagram of a front structure of a moisture-proof multi-winding reactor that facilitates regulation according to an embodiment of the present invention;

figure 2 is a front cross-sectional view of a moisture-tight multi-winding reactor that facilitates regulation in accordance with an embodiment of the present invention;

figure 3 is a side view of a moisture-tight multi-winding reactor that facilitates regulation according to an embodiment of the present invention;

fig. 4 is a top view of a top plate structure in a moisture-proof multi-winding reactor that facilitates regulation according to an embodiment of the present invention.

In the figure:

1. a base plate; 2. insulating supporting legs; 3. a housing; 4. a solenoid; 5. a fixing plate; 6. a groove; 7. sealing the cover plate; 8. an inner air inlet hole; 9. an outer air inlet hole; 10. a top plate; 11. a heat radiation fan; 12. a top cover; 13. fixing the bolt; 14. a limiting hole; 15. a limit bolt; 16. a gasket; 17. a fan-shaped heat dissipation groove; 18. mounting blocks; 19. mounting holes; 20. and (6) installing a bolt.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a dampproofing type multifilar reactor convenient to adjust.

Referring now to the drawings and the detailed description, as shown in fig. 1-4, the moisture-proof multi-winding reactor with easy adjustment according to the embodiment of the present invention comprises a bottom plate 1, four corners of the bottom plate 1 are all provided with insulating support legs 2, the outer edge of the top of the bottom plate 1 is sleeved with a housing 3, the top of the bottom plate 1 is provided with a plurality of solenoids 4 uniformly arranged in a rectangular distribution, the tops of the plurality of solenoids 4 are connected by a fixing plate 5, both sides of the housing 3 are provided with grooves 6, a sealing cover plate 7 is arranged inside the grooves 6, both sides of the housing 3 and inside the grooves 6 are provided with a plurality of inner air inlet holes 8 equidistantly arranged in a rectangular distribution, the bottom of the sealing cover plate 7 is provided with a plurality of outer air inlet holes 9 matched with the inner air inlet holes 8, the top of the, the top end of the shell 3 is covered with a top cover 12.

By means of the technical scheme, the reactor can be in a relatively closed environment through reasonable structural design, and the moisture-proof capacity of the reactor is improved; meanwhile, the structures of the heat radiation fan 11 and the like are added, so that the ventilation and heat radiation of the reactor are ensured, and the heat radiation performance and the stability of the reactor are improved. Through the top cap 12 that sets up the outer inlet port 9 of slope, interior inlet port 8 and triangular prism type, can avoid the rainwater to get into inside the casing to under the prerequisite of guaranteeing inside air permeability, further realize the rain-proof dampproofing ability of this reactor.

In one embodiment, as for the base plate 1, the base plate 1 is of a convex structure, and the bottoms of the four side walls of the housing 3 are all fixed on the top of the base plate 1 by a plurality of transversely arranged fixing bolts 13, so that the housing 3 can be fixed on the top of the base plate 1, and rainwater is prevented from infiltrating by the convex structure.

In one embodiment, for the air intake holes 8, the air intake holes 8 and the air intake holes 9 are both inclined structures, and the direction from the inside of the casing 3 to the outside of the casing 3 gradually decreases, so that the air intake holes 8 and the air intake holes 9 can be communicated with each other, and meanwhile, rainwater is prevented from entering the inside of the casing 3, and the moisture-proof capability is improved.

In an embodiment, for the sealing plate 7, the top of the sealing plate 7 is provided with a limiting hole 14, and the sealing plate 7 is fixed inside the groove 6 through a limiting bolt 15 inserted through the limiting hole 14, so that the sealing plate 7 can be fixed inside the groove 6, and meanwhile, the lifting of the sealing plate 7 inside the groove 6 can be realized through the tightness of the limiting bolt 15.

In one embodiment, as for the above-mentioned limit bolt 15, a gasket 16 is disposed between the limit bolt 15 and the side of the cover plate 7 away from the housing 3, so that the limit bolt 15 can clamp the cover plate 7 to a greater extent, and the cover plate 7 is prevented from sliding down due to its own weight.

In one embodiment, for the top plate 10, a plurality of fan-shaped heat dissipation grooves 17 are uniformly arranged on two sides of the top end of the top plate 10 and below the heat dissipation fan 11, so that hot air inside the housing 3 can flow out through the fan-shaped heat dissipation grooves 17 and is transferred to the outside through the heat dissipation fan 11 to achieve heat dissipation of the reactor.

In an embodiment, for the above-mentioned top cap 12, the top cap 12 is a horizontal triangular prism structure with an open bottom end, two vertical side walls of the top cap 12 are provided with mounting blocks 18 on both sides of the bottom end, the mounting blocks 18 have two mounting holes 19 in the vertical direction, the top cap 12 is mounted on the top of the housing 3 through mounting bolts 20 penetrating through the mounting holes 19, so that the top cap 12 can realize the functions of rain-proof and water-proof, and meanwhile, the top cap 12 can realize height adjustment while being fixed on the top of the housing 3, thereby realizing the height switching between sealing and ventilation.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, an operator covers the shell 3 on the top of the bottom plate 1, and the installation is completed by tightening the fixing bolts 13 at the bottom of the periphery of the shell 3. The reactor is selected to be in a sealed state or a ventilation and heat dissipation state according to the environment or weather of a specific installation place.

When the reactor needs to be sealed and prevented from being affected by moisture, the adjusting and mounting bolts 20 are mounted in the mounting holes 19 at the upper part, so that the inclined side walls of the top cover 12 abut against two sides of the top end of the shell 3; meanwhile, the limiting bolt 15 is loosened, so that the sealing cover plate 7 can move, and the outer air inlet hole 9 and the inner air inlet hole 8 are staggered when the sealing cover plate 7 is adjusted, so that the outer air inlet hole 9 and the inner air inlet hole 8 are sealed in a separation manner; or the dislocation between the shell and the shell is adjusted to be small, so that a small gap is generated, and the flowing of air in the shell 3 can be increased to help the reactor to realize heat dissipation while moisture resistance is realized.

When the environment is dry or hot, the top cover 12 is moved upwards, so that the mounting holes 19 below the mounting blocks 18 are inserted through the mounting bolts 20, and a gap is generated between the top cover 12 and the shell 3; meanwhile, the limiting bolt 15 is adjusted to enable the outer air inlet hole 9 and the inner air inlet hole 8 to be communicated with each other, so that air circulation is realized to the maximum extent; finally, the heat radiation fan 11 is turned on, and the flow of hot air in the shell 3 is accelerated to realize the heat radiation of the reactor.

In summary, with the adoption of the technical scheme of the utility model, the reactor can be in a relatively closed environment through reasonable structural design, so that the moisture-proof capacity of the reactor is improved; meanwhile, the structures of the cooling fan 11, the fan-shaped cooling groove 17 and the like are added, so that ventilation and cooling of the reactor are guaranteed, and the cooling performance and stability of the reactor are improved. Through setting up a plurality of mounting holes 19 and spacing hole 14 isotructures, realized the adjustable of this reactor, can be according to different weather or the leakproofness of environment change casing, and then can guarantee the dampproofing ability, can improve reactor ventilation cooling's performance again. Through the top cap 12 that sets up the outer inlet port 9 of slope, interior inlet port 8 and triangular prism type, can avoid the rainwater to get into inside the casing to under the prerequisite of guaranteeing inside air permeability, further realize the rain-proof dampproofing ability of this reactor.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a many winding reactors of dampproofing type convenient to adjust, its characterized in that includes bottom plate (1), bottom plate (1) bottom four corners all is provided with insulating supporting legs (2), bottom plate (1) top outer fringe cover is equipped with casing (3), bottom plate (1) top is provided with a plurality of align to grid and is the solenoid (4) of rectangular distribution, and a plurality of solenoid (4) top is connected by fixed plate (5), casing (3) both sides all are seted up flutedly (6), recess (6) inside is provided with closing cap board (7), casing (3) both sides just are located inside recess (6) are seted up a plurality of equidistance and are arranged the interior inlet port (8) that are the rectangle and distribute, closing cap board (7) bottom is seted up a plurality of with interior inlet port (8) matched with outer inlet port (9), casing (3) top is provided with roof (10), and heat radiating fans (11) are arranged on two sides of the top end of the top plate (10), and a top cover (12) covers the top end of the shell (3).

2. The moisture-proof multi-winding reactor convenient to adjust according to claim 1, wherein the bottom plate (1) is of a convex structure, and the bottoms of the four side walls of the shell (3) are fixed on the top of the bottom plate (1) through a plurality of transversely arranged fixing bolts (13).

3. A moisture-proof multi-winding reactor convenient for regulation according to claim 1, characterized in that the inner air intake holes (8) and the outer air intake holes (9) are both of an inclined structure, and gradually decrease from the inside of the case (3) to the outside of the case (3).

4. The moisture-proof multi-winding reactor convenient to adjust according to claim 1, wherein a limiting hole (14) is formed in the top of the cover plate (7), and the cover plate (7) is fixed inside the groove (6) through a limiting bolt (15) penetrating through the limiting hole (14).

5. Moisture-proof multi-winding reactor facilitating regulation according to claim 4, characterized in that a gasket (16) is provided between the limit bolt (15) and the side of the blanking plate (7) away from the case (3).

6. The moisture-proof multi-winding reactor convenient to adjust according to claim 1, wherein a plurality of fan-shaped heat dissipation grooves (17) are uniformly arranged and distributed in a ring shape on two sides of the top end of the top plate (10) and below the heat dissipation fan (11).

7. The moisture-proof multi-winding reactor convenient to adjust according to claim 1, wherein the top cover (12) is of a horizontal triangular prism structure with an open bottom end, two mounting blocks (18) are arranged on two sides of the bottom end of two vertical side walls of the top cover (12), two mounting holes (19) are formed in each mounting block (18) in the vertical direction, and the top cover (12) is mounted on the top of the shell (3) through mounting bolts (20) penetrating through the mounting holes (19).