CN213484236U

CN213484236U - Switch board that protecting effect is good

Info

Publication number: CN213484236U
Application number: CN202022475922.1U
Authority: CN
Inventors: 郭文明; 郭文亮; 郭咏春
Original assignee: Henan Fulong Electrical Equipment Co ltd
Current assignee: Henan Fulong Electrical Equipment Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-06-18
Anticipated expiration: 2030-10-31

Abstract

The utility model belongs to the technical field of power distribution cabinets, in particular to a power distribution cabinet with good protection effect, which comprises a cabinet body, wherein the inner side of an air inlet port arranged on the bottom surface of the cabinet body is provided with a first air inlet pipe, the upper part of the first air inlet pipe is provided with a second air inlet pipe, two sides of the second air inlet pipe are respectively provided with a dehumidifying mechanism, the upper part of the dehumidifying mechanism is fixedly provided with a support plate, the support plate is uniformly distributed with vent holes, the dehumidifying mechanism comprises a drying agent placing frame and a liquid storage box which are in U-shaped structures, the drying agent placing frame is inserted on the upper part of the liquid storage box, the inside of the drying agent placing frame comprises a placing cavity which is also in U-shaped structures, the opening of the drying agent placing frame is upward, the concave part of the drying agent placing frame is an air inlet channel, two side surfaces and the bottom surface, an exhaust fan is arranged at the air outlet; the utility model has the characteristics of heat dissipation and dampproofing effectual.

Description

Switch board that protecting effect is good

Technical Field

The utility model belongs to the technical field of the switch board, concretely relates to switch board that protecting effect is good.

Background

The distribution cabinet can also be called a distribution box, which is a cabinet body that integrates electrical components for the distribution of electrical energy in a popular sense. The effect of switch board is that distribution and control are carried out to consumer, and when overload, short circuit and electric leakage appeared in the circuit, the switch board can also provide power-off protection.

The heat that current switch board produced because electrical components often can make local high temperature cause the potential safety hazard when using to when being in moist air circumstance for a long time, also can cause the damage to each electrical components in the switch board, thereby can influence normal power supply.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a switch board that protecting effect is good has heat dissipation and the effectual characteristics of dampproofing.

In order to achieve the above object, the utility model provides a following technical scheme: a power distribution cabinet with good protection effect comprises a cabinet body, wherein an air inlet is formed in the bottom surface of the cabinet body, a first air inlet pipe in a vertical state is arranged on the inner side of the air inlet, a second air inlet pipe in a horizontal state is arranged on the upper portion of the first air inlet pipe, the upper end of the first air inlet pipe is connected to the middle portion of the second air inlet pipe and communicated with the inside of the second air inlet pipe, dehumidifying mechanisms are arranged on two sides of the second air inlet pipe, a supporting plate is fixedly mounted on the upper portion of each dehumidifying mechanism, vent holes are uniformly distributed in the supporting plate, each dehumidifying mechanism comprises a drying agent placing frame and a liquid storage box in a U-shaped structure, the drying agent placing frames are inserted into the upper portions of the liquid storage boxes, a placing cavity in the U-shaped structure is also arranged in each drying agent placing frame, an air inlet channel is formed in the positions, facing upwards, the drying agent rack is characterized in that a cover plate is arranged on the upper portion of the air inlet channel, air holes are formed in the two side faces and the bottom face of the air inlet channel, liquid seepage holes are formed in the bottom face of the drying agent rack, connecting pipes are movably connected to the two ends of the second air inlet pipe in an inserted mode, the connecting pipes are movably connected in the air inlet channel in an inserted mode, an air outlet is formed in the upper portion of the side face of the cabinet body, and an exhaust fan is arranged at the air outlet.

Preferably, both ends department of stock solution box all is provided with the baffle that is used for stock solution box position to be spacing.

Preferably, a bottom plate is arranged below the cabinet body, a plurality of guide rods in a vertical state are fixedly mounted on the bottom plate, through holes for the guide rods to be movably inserted are formed in the lower portion of the cabinet body, a first spring is sleeved on the guide rods, and the upper end and the lower end of the first spring are fixedly connected with the cabinet body and the bottom plate respectively.

Preferably, all be provided with the guard plate on the both sides face of the cabinet body, the upper end of guard plate is connected with the side of the cabinet body is articulated, and the medial surface of guard plate is connected with the side of the cabinet body through a plurality of second spring.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a switch board is when using, along with the air discharge fan operation makes cabinet body inner space produce the negative pressure, external air can be through first air-supply line, the second air-supply line, the connecting pipe enters into to the inlet air duct of drier rack in, it can absorb the moisture in the air to be located the drier of placing the intracavity, can enter into to the stock solution box through the weeping hole after the drier absorbs steam formation solution, thereby make the air that gets into to the cabinet internal keep dry state, damp-proof effect has, and along with the circulation of air current, can make the radiating effect of this switch board better, have fine guard action to installing the internal electrical components of cabinet.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a desiccant placement frame;

in the figure: the drying machine comprises a cabinet body 1, a first air inlet pipe 2, a second air inlet pipe 3, a connecting pipe 4, a supporting plate 5, a drying agent placing frame 6, a liquid storage box 7, a placing cavity 8, a cover plate 9, an air inlet channel 10, an exhaust fan 11, a baffle plate 12, a bottom plate 13, a guide rod 14, a first spring 15, a protection plate 16 and a second spring 17.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-2, the present embodiment provides the following technical solutions: the utility model provides a switch board that protecting effect is good, the intelligent cabinet temperature adjusting device comprises a cabinet body 1, the air intake has been seted up on the bottom surface of the cabinet body 1, the inboard of air intake is provided with the first air-supply line 2 that is vertical state, the upper portion of first air-supply line 2 is provided with the second air-supply line 3 that is the horizontality, the upper end of first air-supply line 2 connect at the middle part of second air-supply line 3 and with the inside intercommunication of second air-supply line 3, both sides at second air-supply line 3 all are provided with dehumidification mechanism, upper portion fixed mounting at dehumidification mechanism has backup pad 5, evenly distributed has the ventilation hole on.

The dehumidifying mechanism comprises a desiccant placing frame 6 and a liquid storage box 7 which are of a U-shaped structure, the desiccant placing frame 6 is inserted at the upper part of the liquid storage box 7, the liquid storage box 7 is placed on the bottom surface in the cabinet body 1, two ends of the liquid storage box 7 are respectively provided with a baffle 12 for limiting the position of the liquid storage box 7, the desiccant placing frame comprises a placing cavity 8 which is also of a U-shaped structure, the upper part of the desiccant placing frame comprises a charging opening for adding a desiccant, the opening of the desiccant placing frame 6 is upward, a concave part of the desiccant placing frame is an air inlet channel 10, the upper part of the air inlet channel 10 is provided with a cover plate 9, two side surfaces and the bottom surface of the air inlet channel 10 are respectively provided with an air hole, the bottom surface of the desiccant placing frame 6 is provided with a liquid seepage hole, two ends of a second air inlet pipe 3 are respectively movably inserted with a connecting, an exhaust fan 11 is arranged at the air outlet, and the connecting pipe 4 has the functions of guiding air and positioning.

The below of the cabinet body 1 is provided with bottom plate 13, fixed mounting has a plurality of guide arms 14 that are vertical state on bottom plate 13, the perforation that supplies 14 activities of guide arm to peg graft is seted up to the lower part of the cabinet body 1, the cover is equipped with first spring 15 on the guide arm 14, the upper and lower both ends of first spring 15 respectively with the cabinet body 1 and bottom plate 13 fixed connection, all be provided with guard plate 16 on the both sides face of the cabinet body 1, guard plate 16's upper end is connected with the side of the cabinet body 1 is articulated, and guard plate 16's medial surface is connected with the side of the cabinet body 1 through a plurality of second spring 17, guide arm 14, first spring 15, guard plate 16 and second spring 17's setting, can make this switch board have the effect.

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 utility model provides a switch board that protecting effect is good, its characterized in that: comprises a cabinet body (1), an air inlet is formed in the bottom surface of the cabinet body (1), a first air inlet pipe (2) in a vertical state is arranged on the inner side of the air inlet, a second air inlet pipe (3) in a horizontal state is arranged on the upper portion of the first air inlet pipe (2), the upper end of the first air inlet pipe (2) is connected to the middle of the second air inlet pipe (3) and communicated with the inside of the second air inlet pipe (3), dehumidifying mechanisms are arranged on the two sides of the second air inlet pipe (3), a supporting plate (5) is fixedly mounted on the upper portion of the dehumidifying mechanisms, ventilation holes are uniformly distributed in the supporting plate (5), each dehumidifying mechanism comprises a drying agent placing frame (6) and a liquid storage box (7) which are in a U-shaped structure, the drying agent placing frame (6) is inserted into the upper portion of the liquid storage box (7), a placing cavity (8) which is also in a U-shaped structure is arranged inside the, the air conditioner drying agent placing rack is characterized in that an opening of the drying agent placing rack (6) is upward and a sunken part of the drying agent placing rack is an air inlet channel (10), a cover plate (9) is arranged on the upper portion of the air inlet channel (10), air holes are formed in two side faces and the bottom face of the air inlet channel (10), liquid seepage holes are formed in the bottom face of the drying agent placing rack (6), connecting pipes (4) are movably inserted in two ends of a second air inlet pipe (3), the connecting pipes (4) are movably inserted in the air inlet channel (10), an air outlet is formed in the upper portion of the side face of the cabinet body (1), and an exhaust fan (11) is arranged at.

2. The power distribution cabinet with the good protection effect according to claim 1, characterized in that: both ends of the liquid storage box (7) are provided with baffle plates (12) for limiting the position of the liquid storage box (7).

3. The power distribution cabinet with the good protection effect according to claim 2, characterized in that: the utility model discloses a cabinet, including the cabinet body, the below of the cabinet body (1) is provided with bottom plate (13), fixed mounting has a plurality of guide arms (14) that are vertical state on bottom plate (13), the perforation that supplies guide arm (14) activity to peg graft is seted up to the lower part of the cabinet body (1), the cover is equipped with first spring (15) on guide arm (14), the upper and lower both ends of first spring (15) respectively with cabinet body (1) and bottom plate (13) fixed connection.

4. The power distribution cabinet with the good protection effect according to claim 3, characterized in that: all be provided with guard plate (16) on the both sides face of the cabinet body (1), the upper end of guard plate (16) is connected with the side of the cabinet body (1) is articulated, and the medial surface of guard plate (16) is connected with the side of the cabinet body (1) through a plurality of second spring (17).