CN218678171U

CN218678171U - Switch board prevention of seepage water type high-efficient heat dissipation mechanism

Info

Publication number: CN218678171U
Application number: CN202223139866.XU
Authority: CN
Inventors: 苏永兴; 曾伟波
Original assignee: Haixing Power Fujian Co ltd
Current assignee: Haixing Power Fujian Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-21
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to a switch board anti-seepage type high-efficient heat dissipation mechanism, which relates to the technical field of switch boards, and comprises an outer cabinet body and a rain shielding hopper shed fixedly arranged at the top of the outer cabinet body, wherein two sides of the rain shielding hopper shed are respectively provided with side clamping blocks, and the two side clamping blocks are respectively clamped at two sides of the outer cabinet body; the middle parts of the side clamping blocks are provided with ventilation openings, the inner side of the outer cabinet body is fixedly provided with an inner cabinet body, and spacing cavities are arranged between the outer cabinet body and the four sides and the top of the inner cabinet body; rain is sheltered from through being provided with at outer cabinet body top and fight the canopy and hide rain, and the vent that the side fixture block set up can fight the inside fan heating mechanism intercommunication of canopy with rain respectively to be linked together through fan heating mechanism intercommunication and compartment and the internal portion of internal portion, the rainwater is difficult for getting into internal portion of internal portion, the steady operation of effectual assurance equipment when making can high-efficiently ventilate.

Description

Switch board waterproofing type high-efficient heat dissipation mechanism

Technical Field

The utility model relates to a high-efficient heat dissipation mechanism of switch board prevention of seepage water type relates to switch board technical field.

Background

The power distribution cabinet (box) is divided into a power distribution cabinet (box), a lighting distribution cabinet (box) and a metering cabinet (box) and is the final-stage equipment of a power distribution system; the power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for the occasions with concentrated loads and more loops, and distributes the electric energy of a certain circuit of the upper-level distribution equipment to the nearby loads, and the equipment provides protection, monitoring and control for the loads; the switch board also can often appear in outdoor use usually, for improving its security height, therefore the holistic leakproofness of switch board is good, nevertheless leads to its radiating effect to discount greatly like this easily, if at the simple several louvres that set up of switch board, outside rainwater is by having the louvre to get into the internal portion of cabinet easily, and influences the use of individual cabinet body, consequently is necessary to provide a high-efficient heat dissipation mechanism of switch board prevention of seepage water type and improves.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a switch board prevention of seepage water type high-efficient heat dissipation mechanism to solve the problem mentioned in the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a watertight type efficient heat dissipation mechanism of a power distribution cabinet comprises an outer cabinet body and a rain shielding bucket shed fixedly arranged at the top of the outer cabinet body, wherein side clamping blocks are respectively arranged on two sides of the rain shielding bucket shed, and the two side clamping blocks are respectively clamped on two sides of the outer cabinet body; the middle parts of the side clamping blocks are provided with ventilation openings, the inner side of the outer cabinet body is fixedly provided with an inner cabinet body, and spacing cavities are arranged between the outer cabinet body and the four sides and the top of the inner cabinet body; the inner side of the rain shielding hopper shed is provided with a heat dissipation mechanism, the ventilation openings are respectively communicated with the spacing cavities through the heat dissipation mechanism, and the inner sides of the ventilation openings are respectively provided with a fan.

Furthermore, the four sides of the inner cabinet body are respectively provided with a plurality of inclined heat dissipation holes, and the inclined heat dissipation holes are arranged in a downward inclined mode from inside to outside and communicated with the spacing cavities.

Furthermore, the heat dissipation mechanism comprises a plurality of vertical through holes and inclined waterproof through holes, the inclined waterproof through holes are arranged on the upper side of the inner part of the inclined waterproof through holes in a manner that the middle parts of the inclined waterproof through holes are higher, the two sides of the inclined waterproof through holes are lower, and the two ends of the inclined waterproof through holes are respectively communicated with the middle parts of the two ventilation openings.

Furthermore, each perpendicular through-hole top is linked together with the slope and is linked together water through-hole middle part, each perpendicular through-hole bottom is linked together with the compartment upside.

Further, the bottom of the inner side of the inner cabinet body is provided with a pre-waterproof groove, a baffle is arranged on the upper side of the pre-waterproof groove and is connected with the inner cabinet body in a locking mode, and the middle of the baffle is provided with a plurality of water leakage holes.

The utility model discloses a structure is ingenious arranges rationally: rain is sheltered from through being provided with at outer cabinet body top and fighting the canopy, and the vent that the side fixture block set up can fight the inside fan heat mechanism intercommunication of canopy with rain respectively to be linked together with compartment and the internal portion of internal portion through fan heat mechanism intercommunication, make the difficult internal portion of getting into of rainwater when can high-efficiently ventilating, the steady operation of effectual assurance equipment, for prior art, it has more positive profitable result of use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of the internal structure of the present invention;

in the figure: the rain-proof cabinet comprises an outer cabinet body 1, a rain-proof hopper shed 2, side clamping blocks 3, ventilation openings 4, a fan 41, an inner cabinet body 5, inclined heat dissipation holes 51, a spacing cavity 6, vertical through openings 7, inclined waterproof through openings 8, pre-waterproof grooves 9, a baffle plate 10 and water leakage holes 11.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the utility model provides a technical scheme of a switch board waterproofing type high efficiency heat dissipation mechanism: comprises an outer cabinet body 1 and a rain shielding hopper shed 2 fixedly arranged at the top of the outer cabinet body 1, wherein two sides of the rain shielding hopper shed 2 are respectively provided with a side clamping block 3, the two side clamping blocks 3 are respectively clamped at two sides of the outer cabinet body 1, the middle parts of the side clamping blocks 3 are respectively provided with a ventilation opening 4,

the inner side of the outer cabinet body 1 is fixedly provided with an inner cabinet body 5, a spacing cavity 6 is arranged between the four sides and the top of the outer cabinet body 1 and the inner cabinet body 5, the inner side of the rain shielding hopper shed 2 is provided with a heat dissipation mechanism, the vent 4 is respectively communicated with the spacing cavity 6 through the heat dissipation mechanism, the four sides of the inner cabinet body 5 are respectively provided with inclined heat dissipation holes 51 which are cut, the inclined heat dissipation holes 51 are obliquely downwards arranged from inside to outside and are communicated with the spacing cavity 6, and the inner sides of the vent 4 are respectively provided with a fan 41, so that the flowing speed of gas is driven through the fan 41, and the whole heat dissipation effect is improved.

Wherein, heat dissipation mechanism includes the waterproof opening 8 of the perpendicular opening 7 of a plurality of and slope, slope even waterproof opening 8 is the lower upside that distributes in the waterproof opening 8 inside of slope of the higher both sides in middle part, and the slope even waterproof opening 8 both ends are linked together with 4 middle parts of two vents respectively, and the rainwater is difficult for getting into by low to high flow like this.

And, each the top of perpendicular through-hole 7 is linked together with slope and is linked together water through-hole 8 middle part, each the bottom of perpendicular through-hole 7 is linked together with compartment 6 upside, and the gas of compartment 6 passes through perpendicular through-hole 7 and gets into perpendicular through-hole 7, then discharges from two vents 4 to the outside.

And, 5 inboard bottoms of the internal cabinet body are equipped with the

pre-waterproof groove

9, 9 upsides of pre-waterproof groove are equipped with baffle 10, and this baffle 10 and the internal cabinet body 5 lock solid are connected, the baffle 10 middle part is equipped with a plurality of hole 11 that leaks, even if the internal cabinet body 5 advances behind some water can flow into the pre-waterproof groove 9 along the hole 11 that leaks and impound like this, less influence to equipment.

The utility model discloses the theory of operation, the utility model discloses rain-proof fill canopy 2 is used for keeping out the rain, make the rainwater can flow to both sides, and two vents 4 and the waterproof opening 8 both ends of slope intercommunication, the waterproof opening 8 middle part of slope communicates with compartment 6 through perpendicular opening 7, compartment 6 is connected with the internal portion of internal cabinet 5 through each slope louvre 51, therefore the steam inside the internal cabinet 5 can dispel the heat through two vents 4, and two vents 4 inboard all install fan 41, accelerate gas outward movement through fan 41, the mobility of gas has been improved like this, thereby its radiating efficiency has been improved;

and, because the higher both sides in the waterproof opening 8 middle part of slope that set up are lower, the rainwater is difficult for getting into compartment 6 from perpendicular opening 7 in, and leaves partial water storage space bottom this compartment 6, and the equal outside-in slope of the slope louvre 51 of four sides of the internal cabinet body 5 simultaneously sets up downwards, therefore the moisture is more difficult for flowing into internal cabinet body 5, has improved its waterproof ventilative effect greatly.

It should be noted that, the utility model relates to a high-efficient heat dissipation mechanism of switch board prevention of seepage water type, it mainly improves above-mentioned structure, and function, part and structure that it did not mention can adopt among the prior art can realize the part and the structure of corresponding function and implement.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high-efficient heat dissipation mechanism of switch board prevention of seepage water type which characterized in that: the rain protection cabinet comprises an outer cabinet body (1) and a rain shielding hopper shed (2) fixedly arranged at the top of the outer cabinet body (1), wherein side clamping blocks (3) are respectively arranged on two sides of the rain shielding hopper shed (2), and the two side clamping blocks (3) are respectively clamped on two sides of the outer cabinet body (1);

the middle parts of the side clamping blocks (3) are provided with ventilation openings (4), the inner side of the outer cabinet body (1) is fixedly provided with an inner cabinet body (5), and spacing cavities (6) are arranged between the four sides and the top of the outer cabinet body (1) and the inner cabinet body (5);

it is equipped with heat dissipation mechanism to hide rain fill canopy (2) inboard, vent (4) are linked together with compartment (6) respectively through heat dissipation mechanism, two fan (41) are installed respectively to vent (4) inboard.

2. The anti-seepage high-efficiency heat dissipation mechanism for the power distribution cabinet according to claim 1, characterized in that: the four sides of the inner cabinet body (5) are respectively provided with a plurality of inclined heat dissipation holes (51), and the inclined heat dissipation holes (51) are arranged from inside to outside in a downward inclined mode and are communicated with the spacing cavities (6).

3. The anti-seepage high-efficiency heat dissipation mechanism for the power distribution cabinet according to claim 1, characterized in that: the heat dissipation mechanism comprises a plurality of vertical openings (7) and inclined waterproof openings (8), the inclined waterproof openings (8) are formed in the middle of the upper side of the inclined waterproof openings (8) in the lower distribution of the two sides, and the two ends of the inclined waterproof openings (8) are respectively communicated with the middle of the two ventilation openings (4).

4. The efficient water seepage prevention heat dissipation mechanism for the power distribution cabinet according to claim 3, wherein: each perpendicular opening (7) top is linked together with slope and is linked together water opening (8) middle part and is linked together, each perpendicular opening (7) bottom is linked together with compartment (6) upside.

5. The anti-seepage high-efficiency heat dissipation mechanism for the power distribution cabinet according to claim 1, characterized in that: the improved cabinet is characterized in that a pre-waterproof groove (9) is formed in the bottom of the inner side of the inner cabinet body (5), a baffle (10) is arranged on the upper side of the pre-waterproof groove (9), the baffle (10) is connected with the inner cabinet body (5) in a locking mode, and a plurality of water leakage holes (11) are formed in the middle of the baffle (10).