CN214280581U

CN214280581U - Comprehensive treatment device for power quality

Info

Publication number: CN214280581U
Application number: CN202120508973.1U
Authority: CN
Inventors: 孙亮; 崔金栋; 辛业春; 关山; 张敏全
Original assignee: Jilin Kechuang Electric Power Co ltd; Northeast Dianli University
Current assignee: Jilin Kechuang Electric Power Co ltd; Northeast Electric Power University
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-09-24
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a device is administered in electric energy quality synthesis, locate the outside barrel of box including box and cover, install more than the heat dissipation wing leaf on the outer wall of box perpendicularly, the center department of barrel top surface installs the air-supply line, and the wind-collecting cover is installed to the air-supply line upper end, installs the fin on the outer wall of keeping away from the air intake of wind-collecting cover, and the outside protrusion forms an annular structure's location portion on the inside top surface of barrel, is equipped with the ring channel on the bottom surface of location portion, and movable mounting has the slider more than the piece in the ring channel, and the bracing piece is all installed to the slider lower extreme. The utility model discloses simple structure for wind-collecting cover orientation windward side all the time, through the great increase of wind-collecting cover with the area of contact of wind, the wind partly of entering enters into the box inside along the thermovent on the box, the other part pastes the quick passing through of outer wall of box, and increased through heat dissipation wing leaf with the area of contact of wind, further increase radiating efficiency.

Description

Comprehensive treatment device for power quality

Technical Field

The utility model relates to an electric power tech field, concretely relates to electric energy quality synthesizes and administers device.

Background

The quality of the electric energy refers to the quality of the electric energy in the electric power system. The ideal power should be a perfectly symmetric sine wave. Some factors may cause the waveform to deviate from a symmetrical sine, thereby creating power quality problems.

The comprehensive control device for the power quality is generally provided with a heat dissipation port communicated with the interior of the box, but the heat dissipation port is generally small, so that external wind cannot effectively enter the interior, the heat dissipation port is not necessarily opposite to the windward side, the wind cannot enter the box, the heat dissipation efficiency of the box body is seriously affected, and internal parts are easily damaged due to overheating.

Disclosure of Invention

The utility model aims to solve the technical problem that an electric energy quality comprehensive treatment device is provided to solve the problem of proposing among the above-mentioned background art.

The utility model discloses a realize through following technical scheme: the utility model provides an electric energy quality comprehensive treatment device, locate the outside barrel of box including box and cover, install more than the aerofoil perpendicularly on the inner circle face of barrel, install more than the heat dissipation wing leaf perpendicularly on the outer wall of box, the center department of barrel top surface installs the air-supply line, the wind-collecting cover is installed to the air-supply line upper end, the wind-collecting cover sets up towards one side, the wind-collecting cover lower extreme is installed on the top surface of barrel, install the fin on the outer wall of keeping away from the air intake of wind-collecting cover, outwards protrusion forms an annular structure's location portion on the inside top surface of barrel, be equipped with the ring channel on the bottom surface of location portion, movable mounting has more than the slider in the ring channel, the bracing piece is all installed to the slider lower extreme, the bracing piece lower extreme is all installed on the top surface of box.

According to a preferable technical scheme, a rectangular opening is formed in the outer wall surface of the barrel, a cover plate for sealing the rectangular opening is arranged in the rectangular opening, one end of the cover plate is installed on the barrel through more than one hinge, more than one fixing plate is installed at the other end of the cover plate, and the fixing plates are all locked and fixed on the barrel through hand-screwed bolts.

As the preferred technical scheme, the cylinder, the air inlet pipe, the air collecting cover and the tail wing are all made of plastic materials.

As the preferred technical scheme, more than one ball groove is respectively arranged on the two side surfaces and the top surface of the sliding block, the ball bearings are movably arranged in the ball grooves, and part of the ball bearings extend to the outside along the opening of the ball grooves and are in contact with the inner wall surface of the annular groove.

As the preferred technical scheme, the sections of the annular groove and the sliding block are arranged in a dovetail structure, and the sliding block and the annular groove are matched.

The utility model has the advantages that: the utility model discloses simple structure, the combination of fin and wind-collecting cover forms a wind vane, make the wind-collecting cover can all the time towards the windward side, and through the great increase area of contact with wind of wind-collecting cover, because the opening of wind-collecting cover is big, it is littleer to go to the back, therefore the wind that gets into is receiving the extrusion back, the pressure of wind can increase, make wind along the quick blowing in barrel of air-supply line, a part of wind that gets into enters into the box inside along the thermovent on the box, another part pastes the quick passage of the outer wall of box, and increased the area of contact with wind through the heat dissipation wing, further increase the radiating efficiency, in the rotatory in-process of barrel simultaneously, can drive the aerofoil, also can blow the wind through the pivoted aerofoil, also can dispel the heat to it; wherein, can also play the effect of protection box through the barrel.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural view of the middle cylinder of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. 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, fig. 2 and fig. 3, the utility model relates to an electric energy quality comprehensive treatment device, which comprises a box body 1 and a cylinder body 2 sleeved outside the box body 1, more than one wind plate 3 is vertically installed on the inner ring surface of the barrel 2, more than one heat dissipation fin 4 is vertically installed on the outer wall surface of the box body 1, an air inlet pipe 5 is installed at the center of the top surface of the barrel 2, a wind collecting cover 6 is installed at the upper end of the air inlet pipe 5, the wind collecting cover 6 is arranged towards one side, the lower end of the wind collecting cover 6 is installed on the top surface of the barrel 2, a tail wing 7 is installed on the outer wall surface, away from an air inlet, of the wind collecting cover 6, a positioning portion 13 of an annular structure is formed by outwards protruding the top surface inside the barrel 2, an annular groove 11 is formed in the bottom surface of the positioning portion 13, more than one sliding block 14 is movably installed in the annular groove 11, supporting rods 8 are installed at the lower ends of the sliding blocks 14, and the lower ends of the supporting rods 8 are installed on the top surface of the box body 1.

In this embodiment, a rectangular opening is formed in the outer wall surface of the cylinder 2, a cover plate 9 for sealing the rectangular opening is disposed in the rectangular opening, one end of the cover plate 9 is mounted on the cylinder 2 through one or more hinges, one or more fixing plates 10 are mounted at the other end of the cover plate, and the fixing plates 10 are all locked to the cylinder 2 through bolts screwed by hands.

In this embodiment, the barrel 2, the air inlet pipe 5, the air collecting cover 6 and the tail fin 7 are all made of plastic materials, so that the weight is reduced, and the position adjustment is facilitated.

In this embodiment, more than one ball grooves are respectively formed on both side surfaces and the top surface of the slider 14, the balls 12 are movably mounted in the ball grooves, and a part of the balls 12 extend to the outside along the opening of the ball grooves and are in contact with the inner wall surface of the annular groove 11.

In this embodiment, the cross sections of the annular groove 11 and the sliding block 14 are arranged in a dovetail structure, and the sliding block 14 and the annular groove 11 are matched, so that the sliding block is prevented from being separated from the annular groove.

The combination of the empennage and the wind collecting cover forms a wind vane, so that the wind collecting cover faces the windward side after blowing the empennage, the contact area of the wind collecting cover with wind is greatly increased through the wind collecting cover, the opening of the wind collecting cover is large and is smaller when the wind collecting cover moves to the back, the pressure of the wind is increased after the wind enters the wind collecting cover and is extruded, the wind quickly enters the barrel along the air inlet pipe, one part of the entered wind enters the box along the heat dissipation port on the box, the other part of the entered wind quickly passes through the outer wall surface of the box, the contact area of the heat dissipation fin blades with the wind is increased, the heat dissipation efficiency is further increased, meanwhile, the wind plate is driven in the rotating process of the barrel, the wind can be blown through the rotating wind plate, and the heat dissipation can also be performed; wherein, external box itself has the thermovent, and inside general rainwater can't enter into the box along the thermovent, consequently the thermovent rainwater in this patent also can't get into.

When the box body needs to be opened, the barrel body is rotated, the cover plate at the upper end of the barrel body is aligned to the box door, at the moment, the hand-screwed bolt is unscrewed, the cover plate is opened outwards, and therefore the box body can be maintained.

Wherein, at the barrel pivoted in-process, the barrel can drive the ball, through the great reduction friction of rolling of ball, makes the rotation that the barrel can be smooth.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a device is administered in synthesis of electric energy quality which characterized in that: the heat dissipation device comprises a box body (1) and a barrel body (2) sleeved outside the box body (1), wherein more than one air plate (3) is vertically installed on the inner ring surface of the barrel body (2), more than one heat dissipation wing blade (4) is vertically installed on the outer wall surface of the box body (1), an air inlet pipe (5) is installed at the center of the top surface of the barrel body (2), an air collecting cover (6) is installed at the upper end of the air inlet pipe (5), the air collecting cover (6) is arranged towards one side, the lower end of the air collecting cover (6) is installed on the top surface of the barrel body (2), an empennage (7) is installed on the outer wall surface, far away from an air inlet, a positioning part (13) of an annular structure is formed by outwards protruding on the top surface inside the barrel body (2), an annular groove (11) is formed in the bottom surface of the positioning part (13), more than one sliding block (14) is movably installed in the annular groove (11), and a support rod (8) is installed at the lower end of the sliding block (14), the lower ends of the supporting rods (8) are all arranged on the top surface of the box body (1).

2. The electric energy quality comprehensive treatment device according to claim 1, characterized in that: the outer wall surface of the barrel body (2) is provided with a rectangular opening, a cover plate (9) for sealing the rectangular opening is arranged in the rectangular opening, one end of the cover plate (9) is installed on the barrel body (2) through more than one hinge, more than one fixing plate (10) is installed at the other end of the cover plate, and the fixing plates (10) are all locked and fixed on the barrel body (2) through hand-screwed bolts.

3. The electric energy quality comprehensive treatment device according to claim 1, characterized in that: the cylinder body (2), the air inlet pipe (5), the air collecting cover (6) and the tail wing (7) are all made of plastic materials.

4. The electric energy quality comprehensive treatment device according to claim 1, characterized in that: more than one ball groove is respectively arranged on the two side surfaces and the top surface of the sliding block (14), the ball (12) is movably arranged in each ball groove, and part of the ball (12) extends to the outside along the opening of each ball groove and is in contact with the inner wall surface of the annular groove (11).

5. The electric energy quality comprehensive treatment device according to claim 1, characterized in that: the sections of the annular groove (11) and the sliding block (14) are arranged in a dovetail structure, and the sliding block (14) and the annular groove (11) are matched.