CN218161358U - Outdoor waterproof type switch board - Google Patents

Abstract

The utility model relates to an outdoor waterproof type switch board, the intelligent cabinet temperature adjusting device comprises a cabinet body, prevent rainwater accumulational curved surface top, prevent waterproof construction and two heat dissipation drainage structures of intaking in the cabinet, cabinet body one side is equipped with the cabinet door that can lock, the curved surface top sets up on cabinet body top, waterproof construction sets up on the cabinet door, heat dissipation drainage structures sets up the both sides in the framework, this application has increased waterproof construction and the heat dissipation drainage structure that prevents to intake in the cabinet, if the rain tendency is less, then under the cooperation on curved surface top, the rainwater flows down along cabinet body outer wall, and because waterproof construction's existence, the rainwater can not permeate in the gap of cabinet door, if the rain tendency is too big, and when strong wind is blowing the rainwater to the switch board, waterproof construction can prevent in the direct infiltration cabinet door gap of oblique rain, drainage heat dissipation can be under the circumstances that the heat dissipation function is normal guaranteeing, block oblique rain outside, the waterproof nature of outdoor switch board has been increased.

Description

Outdoor waterproof type switch board

Technical Field

The utility model belongs to the technical field of power equipment, concretely relates to outdoor waterproof type switch board.

Background

The switch board is distribution system's final stage equipment, is motor control center's general name, and the switch board uses in the more dispersion of load, the less occasion in return circuit, through the electric energy distribution to a certain circuit of last one-level distribution equipment to load provides protection, supervision and control, under certain condition, needs install the switch board in the open air, and current outdoor switch board mainly prevents the rainwater infiltration through installing the top cap additional.

However, the existing outdoor power distribution cabinet has the following disadvantages:

the waterproof performance of the existing outdoor power distribution cabinet is not enough, the existing outdoor power distribution cabinet can be prevented from flowing into the gap of the cabinet door along the outer wall of the cabinet after being additionally provided with the top cover, however, in some areas with large rainfall, rainfall is usually accompanied by strong wind, so that the rainwater is not vertically fallen, but directly falls into the gap of the cabinet door at a certain inclination angle, or in a heat dissipation opening, so that the risk of influencing the normal work of the power distribution cabinet exists.

Disclosure of Invention

For solving the problem that proposes among the above-mentioned background art, the utility model provides an outdoor waterproof type switch board is in order to solve the not enough problem of current switch board waterproof performance.

In order to achieve the above object, the utility model provides a following technical scheme:

an outdoor waterproof type power distribution cabinet comprising:

a cabinet body; one side of the cabinet body is provided with a cabinet door which can be locked;

a curved roof for preventing rain accumulation; the curved surface top is arranged at the top end of the cabinet body;

a waterproof structure for preventing water from entering the cabinet body; the waterproof structure is arranged on the cabinet door;

at least one heat dissipation drainage structure; the heat dissipation drainage structure is arranged at a heat dissipation opening on the outer side of the cabinet body;

a heat dissipating drainage structure comprising:

a waterproof housing; the waterproof shell is fixedly arranged at a heat dissipation port on the outer side surface of the cabinet body, the heat dissipation port can be completely covered by the waterproof shell, the top of the waterproof shell is an inclined plane which is close to the cabinet body end and is higher than the cabinet body end, and the lower end of the waterproof shell is provided with a water drainage port for draining water;

at least one waterproof heat dissipation bezel; the waterproof heat dissipation bevel connection is arranged on the waterproof shell and is a bevel connection which is higher close to the cabinet body end than far away from the cabinet body end;

a dust screen; the dust screen is arranged at the heat radiation port on the outer side surface of the cabinet body.

Preferably, the switch board still includes the base that is used for preventing ground ponding to get into the cabinet body, and the cabinet body sets up on the base.

Preferably, the waterproof structure includes:

a door frame of the cabinet door; the cabinet door frame is arranged in the cabinet body and provided with four edges, and the cabinet door frame is fixedly connected with the inner wall of the cabinet body;

a cabinet door leaf frame; the size of the cabinet door leaf frame is consistent with that of the cabinet door frame, and the cabinet door leaf frame is arranged on one surface, close to the cabinet body, of the cabinet door;

two groups of sealing rubber strips; a set of sealing rubber strip includes four sealing rubber strips, and wherein a set of sealing rubber strip is installed on four frames of the external one side of cabinet door frame orientation cabinet, and another group of sealing rubber strip is installed on four frames of cabinet door fan frame orientation cabinet body, and when the cabinet door was locked and was closed, two sets of sealing rubber strips closely laminated.

Preferably, the outer surface of the power distribution cabinet is coated with antirust hydrophobic coating for preventing rusting.

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

the utility model discloses increased waterproof construction and the heat dissipation drainage structures that prevent intaking in the cabinet, the two can be big at the rain, prevents under the strong environment of wind-force that the oblique rain directly permeates in cabinet door gap and thermovent, has increased the waterproof nature of switch board.

Drawings

Fig. 1 is a schematic structural view of an outdoor waterproof power distribution cabinet;

FIG. 2 is a schematic structural diagram of a heat dissipation and drainage structure;

FIG. 3 is a schematic view of a door frame of a cabinet door in a waterproof structure;

FIG. 4 is a schematic view of a specific structure of a door leaf of a cabinet door in a waterproof structure;

labeled as:

1-curved surface top; 2-a cabinet body; 3-waterproof heat dissipation bevel connection; 5-a waterproof housing; 6-a base; 7-sealing rubber strips; 8-dust screen; 9-door frame of cabinet door; 10-cabinet door fan frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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, 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.

Example 1

As shown in fig. 1 and 2, an outdoor waterproof power distribution cabinet includes:

a cabinet body 2; one side of the cabinet body 2 is provided with a cabinet door which can be locked;

a curved roof 1 for preventing rainwater accumulation; the curved surface top 1 is arranged at the top end of the cabinet body 2;

a waterproof structure for preventing water from entering the cabinet body 2; the waterproof structure is arranged on the cabinet door;

at least one heat dissipation drainage structure; the heat dissipation drainage structure is arranged at a heat dissipation opening on the outer side of the cabinet body 2;

a heat dissipating drainage structure comprising:

a waterproof housing 5; the waterproof shell 5 is fixedly arranged at a heat dissipation port on the outer side surface of the cabinet body 2, the waterproof shell 5 can completely cover the heat dissipation port, the top of the waterproof shell 5 is an inclined plane, one end close to the cabinet body 2 is higher than one end far away from the cabinet body 2, and a water drainage port for draining water is arranged at the lower end of the waterproof shell 5;

at least one waterproof heat dissipation bevel opening 3; the waterproof heat dissipation bevel connection 3 is arranged on the waterproof shell 5, and the waterproof heat dissipation bevel connection 3 is a bevel opening with one end close to the cabinet body 2 higher than one end far away from the cabinet body 2;

a dust screen 8; the dustproof net 8 is arranged at the heat radiation port on the outer side surface of the cabinet body 2.

In this embodiment, this application has increased waterproof construction and heat dissipation drainage structures that prevent intaking in the cabinet, if the rain tendency is less, then under the cooperation of cambered surface top 1, the rainwater flows down along the cabinet body 2 outer wall, and because the existence of waterproof construction, the rainwater can not infiltrate in the gap of cabinet door, if the rain tendency is too big, and the strong wind blows the rainwater to the switch board when inclining, waterproof construction can prevent that the oblique rain from directly infiltrating in the gap of cabinet door, drainage heat dissipation can be under the circumstances that guarantees the heat dissipation function normal, block the oblique rain outside, the waterproof nature of switch board has been increased, because waterproof heat dissipation bevel 3 is higher than the oblique opening of the one end of keeping away from the cabinet body 2 for the one end that is close to cabinet body 2, so the rainwater is extremely difficult to infiltrate, this application has increased waterproof housing 5 simultaneously, can further keep off the rain, if the rain tendency is too big, still the rainwater is blown into waterproof heat dissipation bevel 3 by wind, waterproof housing 5 keeps off the rain while keeping out the wind and hides the rain, can block the rainwater of waterproof heat dissipation bevel 3 from the inside heat dissipation of little heat dissipation net simultaneously, then waterproof housing 5 keeps off the dust net and block the heat dissipation from the animal.

Example 2

This example differs from example 1 in that: as shown in fig. 1, the switch board is still including the base 6 that is used for preventing ground ponding to get into the cabinet body 2, and the cabinet body 2 sets up on base 6, and the height difference between the cabinet body 2 and the ground can be raised to base 6, and is too big when the rain tendency, when there is ponding in the road surface, can prevent that the switch board from soaking in aqueous, avoids ponding to influence the normal work of switch board.

Example 3

This example differs from example 1 in that: as shown in fig. 3 and 4, the waterproof structure includes:

a cabinet door frame 9; the cabinet door frame 9 is arranged in the cabinet body 2, the cabinet door frame 9 is provided with four edges, and each edge is fixedly connected with the inner wall of each surface of the cabinet body 2;

a cabinet door leaf frame 10; the size of the cabinet door leaf frame 10 is consistent with that of the cabinet door frame 9, and the cabinet door leaf frame 10 is arranged on one side of the cabinet door close to the cabinet body 2;

two groups of sealing rubber strips 7; a set of sealing rubber strip 7 includes four sealing rubber strips 7, and wherein a set of sealing rubber strip 7 is installed on four frames of cabinet door inside casing 9 outside the cabinet body 2 one side, and another set of sealing rubber strip 7 is installed on four frames of cabinet door fan frame 10 towards the cabinet body 2, and when the cabinet door was locked and was closed, two sets of sealing rubber strips 7 closely laminated.

In this embodiment, close the cabinet door and lock, two sets of joint strip 7 closely laminate, and when the rainwater infiltrated in along the gap on the cabinet door, the good gas tightness that joint strip 7 possessed can stop the rainwater outside, avoided rainwater infiltration to influence the normal work of internal component.

Example 4

This example differs from example 1 in that: the outer surface of the power distribution cabinet is coated with antirust hydrophobic coating for preventing rusting.

Claims (4)

1. The utility model provides an outdoor waterproof type switch board which characterized in that includes:

a cabinet body (2); one side of the cabinet body (2) is provided with a cabinet door which can be locked;

a curved roof (1) for preventing rainwater accumulation; the curved surface top (1) is arranged at the top end of the cabinet body (2);

a waterproof structure for preventing water from entering the cabinet body (2); the waterproof structure is arranged on the cabinet door;

at least one heat dissipation drainage structure; the heat dissipation drainage structure is arranged at a heat dissipation opening at the outer side of the cabinet body (2);

a heat dissipating drainage structure comprising:

a waterproof housing (5); the waterproof shell (5) is fixedly arranged at a heat dissipation port on the outer side surface of the cabinet body (2), the waterproof shell (5) can completely cover the heat dissipation port, the top of the waterproof shell (5) is an inclined plane which is close to the end of the cabinet body (2) and is higher than the end far away from the cabinet body (2), and the lower end of the waterproof shell (5) is provided with a water drainage port for draining water;

at least one waterproof heat dissipation bezel (3); the waterproof heat dissipation bevel connection (3) is arranged on the waterproof shell (5), and the waterproof heat dissipation bevel connection (3) is a bevel opening which is higher at the end close to the cabinet body (2) than the end far away from the cabinet body (2);

a dust screen (8); the dustproof net (8) is arranged at the heat radiation port on the outer side surface of the cabinet body (2).

2. An outdoor watertight type electric cabinet according to claim 1, characterized in that it further comprises a base (6) for preventing ground water from entering the cabinet body (2), the cabinet body (2) being arranged on the base (6).

3. An outdoor watertight type electric distribution cabinet according to claim 1, characterized in that the watertight structure comprises:

a cabinet door frame (9); the cabinet door frame (9) is arranged in the cabinet body (2), the cabinet door frame (9) is provided with four edges, and the cabinet door frame (9) is fixedly connected with the inner wall of the cabinet body (2);

a cabinet door leaf frame (10); the size of the cabinet door leaf frame (10) is consistent with that of the cabinet door frame (9), and the cabinet door leaf frame (10) is arranged on one surface of the cabinet door close to the cabinet body (2);

two groups of sealing rubber strips (7); a set of sealing rubber strip (7) includes four sealing rubber strips (7), and wherein a set of sealing rubber strip (7) is installed on four frames of cabinet door frame (9) outside the cabinet body (2) one side, and another group of sealing rubber strip (7) is installed on four frames of cabinet door fan frame (10) towards the cabinet body (2), when the cabinet door is locked and is closed, two sets of sealing rubber strip (7) closely laminate.

4. The outdoor waterproof power distribution cabinet according to claim 1, wherein the outer surface of the power distribution cabinet is coated with antirust hydrophobic paint for preventing rust.

Images