CN212726039U - Power distribution cabinet for power distribution network - Google Patents

Abstract

The utility model discloses a power distribution network switch board, the on-line screen storage device comprises a base, fixed mounting has the cabinet body on the base, cabinet body top is equipped with the rain shed, install the bracing piece on the rain shed, cabinet body top is equipped with the top cap, the perpendicular fixed mounting of bracing piece is on the top cap, a plurality of through-hole has been seted up on the lateral wall about the cabinet body, it is equipped with the fan to lie in cabinet body left side on the base, the fan is connected out the tuber pipe, the air-out pipe through-hole has been seted up on the cabinet body lateral wall, it accesss to the internal portion of cabinet to go out the tuber pipe through-hole, the intraductal dust filter screen that still is equipped with of air-out, still. The fan can blow the heat dissipation to the internal portion of cabinet, has seted up the ventilation hole on cooperation cabinet side wall and the cabinet door for the air current circulates more, and the radiating effect is better, and in addition, the attaching to of the reducible interior dust of cabinet of dust screen avoids causing the influence to the part.

Description

Power distribution cabinet for power distribution network

Technical Field

The utility model relates to a switch board technical field particularly, relates to a switch board for power distribution network.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). 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 occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load. With the rapid development of the modernization construction industry of the power industry, the transformation of a power grid is started in all directions. When the underground main line cable needs to realize multi-loop branch power distribution at a certain distance, the cable branch box is adopted as important corollary equipment for power distribution, and the method is economical, convenient and safe. Each hardware facilities in the cable branch box can produce a large amount of heats at the during operation, and cable branch box radiating rate is slow, and especially in summer, the bad heat dissipation can cause some unnecessary damages to some inside important devices of block terminal often, will directly influence the job stabilization nature and the life of each part of block terminal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board for power distribution network to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power distribution cabinet for power distribution network, includes the base, fixed mounting has the cabinet body on the base, cabinet body top is equipped with rain shed, install the bracing piece on the rain shed, cabinet body top is equipped with the top cap, the perpendicular fixed mounting of bracing piece is on the top cap, a plurality of through-hole has been seted up on the lateral wall about the cabinet body, it is equipped with the fan to lie in cabinet body left side on the base, the fan is connected out the tuber pipe, the last air-out pipe through-hole of having seted up of cabinet body lateral wall, it accesss to the internal portion of cabinet to go out the tuber pipe through-hole, still be equipped with the dust filter screen in the air-out pipe, still be equipped with the cabinet door on the cabinet body, a plurality of ventilation hole has been.

Furthermore, a dustproof net for preventing dust from entering is arranged in the through hole, and a dustproof net is also arranged in the ventilation hole.

Further, the cabinet door is mounted with the cabinet body through a hinged hinge.

Furthermore, the window is made of transparent toughened glass.

Furthermore, the rain shelter is obliquely arranged and provided with a chute convenient for rainwater to fall down.

Furthermore, the base is waterproof shock attenuation material.

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

the utility model discloses set up the fan, can blow the heat dissipation to the internal portion of cabinet, it is faster to make the switch board can dispel the heat under load operating condition, has seted up the ventilation hole on cabinet side wall and the cabinet door for the air current circulates more, and the radiating effect is better, and in addition, ventilation hole and play tuber pipe department all are equipped with the adhesion of the interior dust of the reducible cabinet of dust screen, avoid causing the influence to the part.

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 overall structure diagram according to an embodiment of the present invention;

fig. 2 is a schematic view of a cabinet door according to an embodiment of the present invention;

fig. 3 is a schematic view of a vent according to an embodiment of the present invention.

Reference numerals:

1. a base; 2. a cabinet body; 3. a rain shelter; 4. a support bar; 5. a top cover; 6. a through hole; 7. a fan; 8. an air outlet pipe; 9. an air outlet pipe through hole; 10. a dust filter screen; 11. a cabinet door; 12. a vent hole; 13. a window; 14. a handle; 15. a door lock; 16. a hinge is hinged; 121. a dust screen.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

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.

Referring to fig. 1-3, a power distribution cabinet for power distribution network according to an embodiment of the present invention includes a base 1, a cabinet body 2 is fixedly mounted on the base 1, a rain shelter 3 is disposed on the top end of the cabinet body 2, a support rod 4 is mounted on the rain shelter 3, a top cover 5 is disposed on the top end of the cabinet body 2, the support rod 4 is vertically and fixedly mounted on the top cover 5, a plurality of through holes 6 are disposed on the left and right side walls of the cabinet body 2, a fan 7 is disposed on the left side of the cabinet body 2 on the base 1, the fan 7 is connected to an air outlet pipe 8, an air outlet pipe through hole 9 is disposed on the side wall of the cabinet body 2, the air outlet pipe 8 is communicated to the inside of the cabinet body 2 through the air outlet pipe through hole 9, a dust filter screen 10 is further disposed in the air outlet pipe 8, a cabinet door 11 is further disposed on the, a handle 14 is arranged on the right side of the window 13, and a door lock is arranged on the handle 14.

In addition, be equipped with the dust screen 121 that avoids the dust to get into in the through-hole 6, be equipped with the dust screen 121 equally in the ventilation hole 12, cabinet door 11 is in the same place through articulated hinge 16 and cabinet body 2 installation, window 13 is transparent toughened glass material, canopy 3 sets up for the slope, and sets up the chute of being convenient for the rainwater to fall down, base 1 is waterproof shock attenuation material.

The working principle is as follows:

through the above technical scheme, the utility model discloses when using, the base of the 2 bottoms of the cabinet body has dampproofing absorbing effect, can absorb moisture, avoid when the air is moist the inside spare part of switch board to wet, cause the influence to the device, top canopy 3's setting can effectually avoid the rainwater to pass through the inside that the vent got into the block terminal, when weather is hot, can start fan 7 and blow the cooling to the 2 inside of the cabinet body, the ventilation hole 12 of seting up on through-hole 6 and the cabinet door of seting up on the 2 outer walls of the cooperation cabinet body circulates with messenger's air current circulation, reach the purpose of rapid cooling, avoided influencing the use of device because of the weather is hot, the potential safety hazard is reduced.

The utility model discloses set up fan 7, can be to the heat dissipation of blowing of the internal portion of cabinet 2, it is faster to make the switch board can dispel the heat under load operating condition, has seted up ventilation hole 6 on the 2 lateral walls of the cabinet body and the cabinet door for the air current circulates more, and the radiating effect is better, and in addition, ventilation hole and play tuber pipe 8 department all are equipped with the adhering to of the interior dust of the reducible cabinet of dust screen 121, avoid causing the influence to the part.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (6)

1. A power distribution cabinet for a power distribution network comprises a base (1) and is characterized in that a cabinet body (2) is fixedly mounted on the base (1), a rain shelter (3) is arranged at the top end of the cabinet body (2), a support rod (4) is mounted on the rain shelter (3), a top cover (5) is arranged at the top end of the cabinet body (2), the support rod (4) is vertically and fixedly mounted on the top cover (5), a plurality of through holes (6) are formed in the left side wall and the right side wall of the cabinet body (2), a fan (7) is arranged on the base (1) and positioned on the left side of the cabinet body (2), the fan (7) is connected with an air outlet pipe (8), an air outlet pipe through hole (9) is formed in the side wall of the cabinet body (2), the air outlet pipe (8) leads to the inside of the cabinet body (2) through the air outlet pipe through hole, still be equipped with cabinet door (11) on the cabinet body (2), a plurality of ventilation hole (12) have been seted up on cabinet door (11), window (13) have been seted up to ventilation hole (12) below, window (13) right side is handle (14), install door lock (15) on handle (14).

2. The power distribution cabinet for the power distribution network according to claim 1, wherein a dust screen (121) for preventing dust from entering is arranged in the through hole (6), and the dust screen (121) is also arranged in the ventilation hole (12).

3. The distribution cabinet for power distribution networks according to claim 1, characterized in that the cabinet door (11) is mounted to the cabinet body (2) by means of a hinged hinge (16).

4. The power distribution cabinet for the power distribution network according to claim 1, wherein the window (13) is made of transparent tempered glass.

5. The power distribution cabinet for the power distribution network as claimed in claim 1, wherein the rain shed (3) is inclined and provided with a chute for rainwater to fall.

6. The power distribution cabinet for the power distribution network according to claim 1, wherein the base (1) is made of waterproof and shock-absorbing materials.

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