CN214379301U

CN214379301U - Outdoor active power filter device

Info

Publication number: CN214379301U
Application number: CN202120370007.8U
Authority: CN
Inventors: 程建洲; 费金星; 王亮
Original assignee: Nanjing Qingdian Iot Technology Co ltd
Current assignee: Nanjing Qingdian Iot Technology Co ltd
Priority date: 2021-02-10
Filing date: 2021-02-10
Publication date: 2021-10-08
Anticipated expiration: 2031-02-10

Abstract

The utility model belongs to the technical field of electric power, especially, outdoor type active power filter device to the poor problem of radiating effect, now proposes following scheme, including main part, heat absorption frame and shell, the shell is inside including main part and heat absorption frame, the inside cavity of heat absorption frame, the water catch bowl is installed at the top of shell, the top of water catch bowl is uncovered structure, the top horizontal installation of water catch bowl has the filter screen, all weld guide plate, four around the top of water catch bowl the guiding gutter has all been seted up on the guiding gutter surface, the inside winding of heat absorption frame has the water pipe, the main part outside is hugged closely to the water pipe, the intercommunication valve is installed to water pipe top and water catch bowl coupling part, temperature sensor is installed to water pipe bottom inner wall, the outside opposition both sides of main part all run through has radiating fin. The utility model discloses double heat dissipation, the radiating effect is better, and need not to set up the thermovent, has waterproof function.

Description

Outdoor active power filter device

Technical Field

The utility model relates to an electric power tech field especially relates to an outdoor type active power filter.

Background

The active power filter is a novel power electronic device for dynamically inhibiting harmonic waves and compensating reactive power, can quickly track and compensate harmonic waves with different sizes and frequencies, is called as an active power filter, and is only capable of passively absorbing harmonic waves with fixed frequency and fixed frequency compared with a passive LC filter.

The existing outdoor active power filter device only dissipates heat by arranging a heat dissipation port, so that the heat dissipation effect is poor, internal control elements are easily damaged, water or dust easily enters the heat dissipation port, and heat dissipation burden or short circuit is easily caused to the elements.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem who proposes in the background art, the utility model provides an outdoor type active power filter device.

The utility model provides an outdoor type active power filter device, including main part, heat absorption frame and shell, the shell is inside including main part and heat absorption frame, the inside cavity of heat absorption frame, the water catch bowl is installed at the top of shell, the top of water catch bowl is uncovered structure, the top horizontal installation of water catch bowl has the filter screen, all welded the guide plate around the top of water catch bowl, four the guiding gutter has all been seted up on the guiding plate surface, the inside winding of heat absorption frame has the water pipe, the main part outside is hugged closely to the water pipe, the intercommunication valve is installed to water pipe top and water catch bowl connecting portion, temperature sensor is installed to water pipe bottom inner wall, radiating fin has all been run through to the outside opposition both sides of main part.

Preferably, the heat absorption frame wraps up in the main part outside, the outside one side of main part articulates there is the side door, the handle has been seted up on the side door.

Preferably, the water pipe is the heliciform setting at the main part top, the water pipe is "C" style of calligraphy winding setting round trip in the main part periphery.

Preferably, four the guide plate all inclines to set up, and four guide plates are integrated into one piece structure, the guiding gutter is equipped with a plurality ofly, and is a plurality of the guiding gutter is at four guide plate surface evenly distributed.

Preferably, the bottom intercommunication of water pipe has the drain pipe, install the drain valve on the drain pipe, drain valve and communicating valve are the solenoid valve.

Preferably, the radiating fins are provided in plurality, the radiating fins are uniformly distributed on two opposite sides of the main body, and the radiating fins are welded with the main body.

Preferably, the other ends of the plurality of radiating fins penetrate through two opposite sides of the heat absorbing frame respectively and extend out of the inner part of the shell, and the radiating fins are connected with the heat absorbing frame in a welding mode.

The utility model provides a beneficial effect does:

1. this active electric power filter of outdoor type through being provided with heat absorption frame and radiating fin, absorbs the inside heat of main part through the water in the inside water pipe of heat absorption frame to through a plurality of radiating fin with the inside heat of main part and the inside heat direction of water after the heat absorption external, dual heat dissipation, the radiating effect is better, and need not to set up the thermovent, avoids advancing ash or intaking.

2. This active electric power filter of outdoor type through being provided with water catch bowl and guide plate, collects the rainwater through the water catch bowl, can supply water for the inside water pipe of heat absorption frame, utilizes natural resources to dispel the heat, avoids extravagant resource, and water catch bowl and guide plate collect the rainwater respectively and the drainage, prevent that the rainwater is direct and main part surface contact, prevent that the main part is inside to intake, have waterproof function.

3. This active power filter device of outdoor type through being provided with temperature sensor and drain pipe, when temperature sensor sensed the inside temperature rise of water pipe to certain numerical value, opened the drain valve and discharged the inside water of water pipe through the drain pipe, adds water by the water catch bowl again, guarantees that the water in the water pipe remains the adsorbable hot state all the time, keeps radiating going on continuously.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic structural diagram of an outdoor active power filter device according to the present invention;

fig. 2 is a front cross-sectional view of an outdoor active power filter device according to the present invention;

fig. 3 is a top cross-sectional view of the middle portion of a heat absorbing frame of an outdoor active power filter device according to the present invention;

fig. 4 is a top cross-sectional view of a heat absorbing frame of the outdoor active power filter device according to the present invention.

In the figure: 1. filtering with a screen; 2. a baffle; 3. a communication valve; 4. a side door; 5. a water collection tank; 6. A diversion trench; 7. a housing; 8. a heat dissipating fin; 9. a drain valve; 10. a drain pipe; 11. a heat absorbing frame; 12. a main body; 13. a temperature sensor; 14. a water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-4, an outdoor active power filter device, including main part 12, heat absorption frame 11 and shell 7, shell 7 is inside including main part 12 and heat absorption frame 11, the inside cavity of heat absorption frame 11, water catch bowl 5 is installed at the top of shell 7, the top of water catch bowl 5 is open structure, water catch bowl 5's top horizontal installation has filter screen 1, all weld guide plate 2 around the top of water catch bowl 5, guiding gutter 6 has all been seted up on four guide plate 2 surfaces, the inside winding of heat absorption frame 11 has water pipe 14, water pipe 14 hugs closely the main part 12 outside, communicating valve 3 is installed to water pipe 14 top and water catch bowl 5 connecting portion, temperature sensor 13 is installed to water pipe 14 bottom inner wall, radiating fin 8 has all run through in the outside opposite both sides of main part 12. When the temperature sensor 13 senses that the temperature of the water inside the water pipe 14 rises to a certain value, the drain valve 9 is opened to drain the water inside the water pipe 14 through the drain pipe 10, and water is added through the water collecting tank 5, so that the water inside the water pipe 14 is always kept in a heat-absorbable state, and the heat dissipation is kept continuously.

The utility model discloses in, the heat absorption frame 11 parcel has side door 4 in the main part 12 outside, and main part 12 outside one side articulates, has seted up the handle on side door 4, absorbs the inside heat of main part 12 through the water in the water pipe 14 of heat absorption frame 7 inside.

The utility model discloses in, water pipe 14 is the heliciform setting at main part 12 top, and water pipe 14 is the winding setting of making a round trip of "C" style of calligraphy in main part 12 periphery.

The utility model discloses in, four guide plates 2 all incline to set up, and four guide plates 2 are the integrated into one piece structure, and guiding gutter 6 is equipped with a plurality ofly, and a plurality of guiding gutters 6 are at 2 surperficial evenly distributed of four guide plates.

The utility model discloses in, the bottom intercommunication of water pipe 14 has drain pipe 10, installs drain valve 9 on the drain pipe 10, and drain valve 9 and intercommunication valve 3 are the solenoid valve, and when temperature sensor 13 sensed the inside temperature of water pipe 14 and risees to certain numerical value, open drain valve 9 and discharge the 14 inside waters of water pipe through drain pipe 10, reopen intercommunication valve 3 and add water by water catch bowl 5, guarantee that the water in the water pipe 14 remains the heat absorption state throughout, keep radiating continuation going on.

The utility model discloses in, radiating fin 8 is equipped with a plurality ofly, and a plurality of radiating fin 8 are in the opposition both sides evenly distributed of main part 12, radiating fin 8 and main part 12 welded connection.

The utility model discloses in, the opposite both sides that absorb heat frame 11 are run through respectively to a plurality of radiating fin 8 other ends and stretch out from shell 7 is inside, and radiating

fin

8 and 11 welded connection that absorb heat frame are through the inside heat direction external of the inside heat of water after absorbing heat in a plurality of radiating fin 8 with main part 12 inside heat and water pipe 14.

The working principle is as follows: the heat in the main body 12 is absorbed by the water in the water pipe 14, and the heat in the main body 12 and the heat in the absorbed water are guided to the outside through the plurality of radiating fins 8, so that double radiating is realized, the radiating effect is better, a radiating port is not required to be formed, and dust or water is prevented from entering; the rainwater is collected through the water collecting tank 5, water can be supplied to the water pipe 14, natural resources are utilized for heat dissipation, resource waste is avoided, the water collecting tank 5 and the flow guide plate 2 collect and guide the rainwater respectively, the rainwater is prevented from being directly contacted with the surface of the main body 12, water is prevented from entering the main body 12, and the waterproof function is achieved; when the temperature sensor 13 senses that the temperature of water in the water pipe 14 rises to a certain value, the drain valve 9 is opened to drain water in the water pipe 14 through the drain pipe 10, and water is added through the water collecting tank 5, so that the water in the water pipe 14 is always kept in a heat-absorbable state, and the heat dissipation is kept continuously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an outdoor type active power filter device, includes main part (12), heat absorption frame (11) and shell (7), its characterized in that, shell (7) are inside including main part (12) and heat absorption frame (11), heat absorption frame (11) inside cavity, water catch bowl (5) are installed at the top of shell (7), the top of water catch bowl (5) is open structure, the top horizontal installation of water catch bowl (5) has filter screen (1), all weld guide plate (2) around the top of water catch bowl (5), four diversion trench (6) have all been seted up on guide plate (2) surface, the inside winding of heat absorption frame (11) has water pipe (14), the main part (12) outside is hugged closely in water pipe (14), intercommunication valve (3) are installed to water pipe (14) top and water catch bowl (5) connecting portion, temperature sensor (13) are installed to water pipe (14) bottom inner wall, radiating fins (8) penetrate through two opposite sides of the outer part of the main body (12).

2. An outdoor active power filter device according to claim 1, wherein the heat absorbing frame (11) is wrapped outside the main body (12), one side of the outer part of the main body (12) is hinged with a side door (4), and a handle is arranged on the side door (4).

3. An outdoor active power filter device according to claim 1, wherein the water pipe (14) is spirally arranged on the top of the main body (12), and the water pipe (14) is wound back and forth around the main body (12) in a shape of "C".

4. The outdoor active power filter device according to claim 1, wherein four of the flow guiding plates (2) are all obliquely arranged, the four flow guiding plates (2) are of an integrally formed structure, the flow guiding grooves (6) are provided in plurality, and the plurality of flow guiding grooves (6) are uniformly distributed on the surfaces of the four flow guiding plates (2).

5. An outdoor active power filter device according to claim 1, wherein the bottom end of the water pipe (14) is communicated with a drain pipe (10), the drain pipe (10) is provided with a drain valve (9), and the drain valve (9) and the communication valve (3) are both solenoid valves.

6. An outdoor active power filter device according to claim 1, wherein a plurality of said heat dissipating fins (8) are provided, said plurality of heat dissipating fins (8) are evenly distributed on two opposite sides of the main body (12), and said heat dissipating fins (8) and the main body (12) are welded.

7. An outdoor active power filter device according to claim 6, wherein the other ends of the heat dissipation fins (8) respectively penetrate through two opposite sides of the heat absorption frame (11) and extend out of the interior of the housing (7), and the heat dissipation fins (8) and the heat absorption frame (11) are connected by welding.