CN211790129U

CN211790129U - Capacitor cabinet convenient to dehumidify and radiate

Info

Publication number: CN211790129U
Application number: CN202020773041.5U
Authority: CN
Inventors: 张大权; 江义; 刘明亮; 陈术月
Original assignee: Xinyang Benyue Electric Co ltd
Current assignee: Benyue Electric Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-10-27
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a capacitance cabinet convenient for dehumidification and heat dissipation, which comprises an outer box body, a mounting rack and an induced draft fan, the exhaust fan, absorber plate and drying tube, the top of outer box is equipped with the exhaust chamber, the induced fan is installed to the top inner wall in exhaust chamber, the below that the chamber of airing exhaust is located the exhaust fan is provided with the mounting bracket with outer box sliding connection, the mounting bracket includes the body frame body and connecting plate, the one end of connecting plate is passed through the rotation post with the one end of the body frame body and is rotated and be connected, the other end of connecting plate passes through fixing bolt and the other end fixed connection of the body frame body, one side of the body frame body is equipped with a plurality of inserting grooves, the grafting is fixed with the drying tube in the inserting groove, be equipped with cavity and cavity internally mounted in the bottom of outer box and have the exhaust fan, the both sides inner wall of outer box all is equipped with the heat transfer channel. The utility model provides a dehumidification heat dispersion is good, can effectively protect the internal element, improves the life-span of electric capacity cabinet.

Description

Capacitor cabinet convenient to dehumidify and radiate

Technical Field

The utility model relates to an electric capacity cabinet technical field particularly, relates to an electric capacity cabinet convenient to dehumidification heat dissipation.

Background

In order to improve the energy waste caused by the low power factor of the power grid and the factors of the unfavorable power supply production, the power grid power factor must be effectively improved, obviously, the reactive power is unreasonable and usually impossible if all the reactive power is provided by a generator and is transmitted at a long distance, and the reasonable method is to generate the reactive power at the place where the reactive power is needed, namely, to add reactive power compensation equipment and devices. In prior art, inside a large amount of condensers and the reactor of disposing of capacitance compensation cabinet, it is very big at operation in-process heat to have led to capacitance compensation cabinet, the reactor is main heating element, can reach more than 60 ℃ when the operation, and current capacitance compensation cabinet radiating effect is not good, very big influence capacitance compensation cabinet interior electrical components life, cause the emergence of electric fire, the inside moisture of capacitance cabinet has great harm to condenser and reactor, influence its life-span.

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

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be convenient for dehumidification radiating electric capacity cabinet is used for solving above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: a capacitor cabinet convenient for dehumidification and heat dissipation comprises an outer box body, a mounting frame, a draught fan, an exhaust fan, a heat absorbing plate and a drying pipe, wherein the top of the outer box body is provided with an exhaust cavity, the draught fan is mounted on the inner wall of the top of the exhaust cavity, the exhaust cavity is positioned below the exhaust fan and is provided with the mounting frame in sliding connection with the outer box body, the mounting frame comprises a main box body and a connecting plate, one end of the connecting plate is rotatably connected with one end of the main box body through a rotating column, the other end of the connecting plate is fixedly connected with the other end of the main box body through a fixing bolt, one side of the main box body is provided with a plurality of inserting grooves, the drying pipe is fixedly inserted in the inserting grooves, the bottom of the outer box body is internally provided with a cavity, the exhaust fan is mounted in the cavity, the inner walls of two sides of the outer box body, one end of the heat exchange channel is communicated with the cavity.

Furthermore, both ends of the exhaust cavity are provided with communicating ports which are communicated with the heat exchange channel.

Furthermore, a plurality of air exhaust holes which are uniformly distributed at intervals are formed in the inner wall of the air exhaust cavity, which is positioned between the induced fan and the mounting frame.

Furthermore, one side of the outer box body, which is positioned at the air exhaust hole, is provided with a hinged strip-shaped cover plate.

Further, the drying tube is made of a fine metal mesh and is internally filled with a desiccant.

Furthermore, a plurality of capacitor mounting plates are mounted inside the outer box body, and the capacitor mounting plates are all connected with a grounding wire.

Furthermore, one side of the outer box body is provided with an observation window.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model provides a pair of electric capacity cabinet dehumidification heat dispersion convenient to dehumidification heat dissipation is good, can effectively protect internal element, improves the life-span of electric capacity cabinet.

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 structural diagram of an electric capacity cabinet convenient to dehumidify and radiate according to an embodiment of the present invention.

Fig. 2 is a schematic top partial structure view of an electric capacity cabinet convenient for dehumidification and heat dissipation according to an embodiment of the present invention.

Reference numerals:

1. an outer case; 2. a mounting frame; 3. a drying tube; 4. a fan guide; 5. an exhaust fan; 6. a heat absorbing plate; 7. a heat exchange channel; 8. a communication port; 9. an exhaust chamber; 10. a main frame body; 11. a connecting plate; 12. an observation window; 13. a capacitor mounting plate; 14. a ground line; 15. an air exhaust hole; 16. a strip-shaped cover plate; 17. fixing the bolt; 18. rotating the column; 19. and (4) inserting grooves.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-2, a capacitor box convenient for dehumidification and heat dissipation according to an embodiment of the present invention includes an outer box 1, a mounting frame 2, an induced fan 4, an exhaust fan 5, a heat absorbing plate 6 and a drying tube 3, wherein an exhaust chamber 9 is disposed at a top of the outer box 1, the induced fan 4 is mounted on an inner wall of a top of the exhaust chamber 9, the exhaust chamber 9 is disposed below the exhaust fan 5 and is slidably connected to the outer box 1, the mounting frame 2 includes a main frame 10 and a connecting plate 11, one end of the connecting plate 11 is rotatably connected to one end of the main frame 10 through a rotating column 18, the other end of the connecting plate 11 is fixedly connected to the other end of the main frame 10 through a fixing bolt 17, the drying tube 3 is conveniently replaced, a plurality of inserting grooves 19 are disposed at one side of the main frame 10, the drying tube 3 is fixedly inserted into the inserting grooves 19, be equipped with cavity and cavity internally mounted in the bottom of outer box 1 and have exhaust fan 5, the both sides inner wall of outer box 1 all is equipped with heat transfer channel 7, absorber plate 6 is installed in the outside of heat transfer channel 7, the one end and the cavity intercommunication of heat transfer channel 7.

According to the above-mentioned scheme of this embodiment, drying tube 3 is made by fine and close metal mesh and its inside packing has the drier, a plurality of even interval distribution's exhaust hole 15 is seted up to the inner wall that exhaust chamber 9 is located between induced fan 4 and the mounting bracket 2, the both ends of exhaust chamber 9 all are equipped with intercommunication mouth 8, intercommunication mouth 8 and heat transfer channel 7 intercommunication absorb condenser and reactor through absorber plate 6 and produce the heat that gives off in the air and drive the inside air flow of heat transfer channel 7 by exhaust fan 5 and take away absorber plate 6 heat from exhaust hole 15 and discharge, and induced fan 4 accelerates the drying tube 3 that the inside air of outer box 1 flows and pass through main frame body 10, dehumidifies by the drier in the drying tube 3, dispels the heat simultaneously, and the air is followed exhaust hole 15 and is interacted.

According to the above scheme of this embodiment, a hinged strip-shaped cover plate 16 is installed on one side of the outer box 1 located at the air exhaust hole 15 so as to keep out rain.

According to the above scheme of this embodiment, a plurality of capacitor mounting plates 13 are installed inside the outer box 1, and the capacitor mounting plates 13 are all connected to the ground wire 14 to eliminate the hidden danger of electric leakage.

According to the above solution of the present embodiment, the observation window 12 is installed at one side of the outer box 1 to facilitate observing the state of the internal components.

In summary, the following steps: the utility model provides a pair of electric capacity cabinet dehumidification heat dispersion convenient to dehumidification heat dissipation is good, can effectively protect internal element, improves the life-span of electric capacity cabinet, is worth promoting.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The capacitor cabinet convenient for dehumidification and heat dissipation is characterized by comprising an outer box body (1), a mounting frame (2), an induced fan (4), an exhaust fan (5), a heat absorbing plate (6) and a drying pipe (3), wherein an exhaust cavity (9) is arranged at the top of the outer box body (1), the induced fan (4) is installed on the inner wall of the top of the exhaust cavity (9), the exhaust cavity (9) is positioned below the exhaust fan (5) and is provided with the mounting frame (2) in sliding connection with the outer box body (1), the mounting frame (2) comprises a main frame body (10) and a connecting plate (11), one end of the connecting plate (11) is rotatably connected with one end of the main frame body (10) through a rotating column (18), the other end of the connecting plate (11) is fixedly connected with the other end of the main frame body (10) through a fixing bolt (17), one side of the main frame body (10) is provided with a plurality of inserting grooves (19), the utility model discloses a drying tube, including outer box (1), heat absorption plate, inserting groove (19), be equipped with cavity and cavity internally mounted and be fixed with drying tube (3) in inserting groove (19), be equipped with cavity and cavity internally mounted in the bottom of outer box (1) and have exhaust fan (5), the both sides inner wall of outer box (1) all is equipped with heat transfer channel (7), heat absorption plate (6) are installed in the outside of heat transfer channel (7), the one end and the cavity intercommunication of heat transfer channel (7).

2. The capacitance cabinet convenient for dehumidification and heat dissipation according to claim 1, wherein both ends of the exhaust cavity (9) are provided with communication ports (8), and the communication ports (8) are communicated with the heat exchange channel (7).

3. The capacitor cabinet convenient to dehumidify and radiate heat as claimed in claim 1 or 2, wherein the inner wall of the exhaust cavity (9) between the induced fan (4) and the mounting rack (2) is provided with a plurality of uniformly spaced exhaust holes (15).

4. The capacitor cabinet convenient for dehumidification and heat dissipation of claim 1, wherein a hinged strip-shaped cover plate (16) is installed on one side of the outer box body (1) at the air exhaust hole (15).

5. The capacitor cabinet convenient for dehumidification and heat dissipation of claim 1, wherein the drying tube (3) is made of fine metal mesh and filled with desiccant.

6. The capacitance cabinet convenient for dehumidification and heat dissipation according to claim 1 or 4, wherein a plurality of capacitance mounting plates (13) are mounted inside the outer box body (1), and the capacitance mounting plates (13) are all connected with a grounding wire (14).

7. The capacitor cabinet convenient for dehumidification and heat dissipation of claim 6, wherein a viewing window (12) is installed on one side of the outer box body (1).