CN212935180U

CN212935180U - Salt-resistant waterproof circuit breaker

Info

Publication number: CN212935180U
Application number: CN202021154410.9U
Authority: CN
Inventors: 黄雪峰
Original assignee: Haifeng Electric Jiangsu Co ltd
Current assignee: Haifeng Electric Jiangsu Co ltd
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2021-04-09
Anticipated expiration: 2030-06-20

Abstract

The utility model discloses a salt-resistant waterproof circuit breaker, the intelligent cabinet temperature adjusting device comprises a cabinet body, the inside fixed connection heating panel of the cabinet body, the inside of the cabinet body and the first sealing layer of positive fixedly connected with that is located the heating panel, the inside of the cabinet body and the lateral wall fixedly connected with waterproof board that is located the heating panel, the positive swing joint of the cabinet body has the cabinet door, the back fixedly connected with second sealing layer of cabinet door, the top fixedly connected with fan of the cabinet body, the bottom of fan just extends to the first guide duct of the inside fixedly connected with of the cabinet body, the inside of the cabinet body just is located the inside fixedly connected with dry chamber of waterproof board, the top fixedly connected with fixed column of the cabinet body, the top fixedly connected with weather shield of fixed column. The utility model discloses, can open the fan when the rainy day and carry out the heat dissipation of inside circuit breaker, prevent that the inside of the cloudy rainy day air humid fan with the humid air insufflate the cabinet body from causing the circuit breaker to intake and take place to damage.

Description

Salt-resistant waterproof circuit breaker

Technical Field

The utility model relates to a circuit breaker technical field especially relates to an anti salt waterproof circuit breaker.

Background

The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition within a prescribed time.

But the current circuit breaker does not receive easily under the protection device condition when working that salt and rainwater corrode can lead to the life reduction of circuit breaker to and blow in cold wind through the fan outside and be used for the circuit breaker heat dissipation and probably blow in moist air and cause the circuit breaker to take place to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a salt-resistant waterproof circuit breaker.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a salt-resistant waterproof circuit breaker, includes the cabinet body, the inside fixed connection heating panel of the cabinet body, the inside of the cabinet body just is located the first sealing layer of positive fixedly connected with of heating panel, the inside of the cabinet body just is located the lateral wall fixedly connected with waterproof board of heating panel, the front swing joint of the cabinet body has the cabinet door, the back fixedly connected with second sealing layer of cabinet door, the top fixedly connected with fan of the cabinet body, the bottom of fan just extends to the first guide duct of the inside fixedly connected with of the cabinet body, the inside of the cabinet body just is located the inside fixedly connected with drying chamber of waterproof board, the top fixedly connected with fixed column of the cabinet body, the top fixedly connected with weather shield of fixed column.

As a further description of the above technical solution:

the first air guide pipe is fixedly connected with the top end of the drying cavity, and a drying agent is arranged in the drying cavity.

As a further description of the above technical solution:

the cabinet body is made of salt-resistant and corrosion-resistant materials, the rain baffle is arranged in an inclined mode, heat dissipation holes are formed in the side wall of the cabinet body, and the heat dissipation holes are semi-through.

As a further description of the above technical solution:

the side wall of the drying cavity is fixedly connected with a connecting ring, a filter screen is arranged inside the connecting ring, and a second air guide pipe is fixedly connected inside the connecting ring and positioned on one side of the filter screen.

As a further description of the above technical solution:

the front of the cabinet door is fixedly connected with a handle, a transparent window is arranged on the front of the cabinet door and on the top side of the handle, and a lock hole is arranged on the front of the cabinet door and on the bottom side of the handle.

As a further description of the above technical solution:

the bottom fixedly connected with pillar of the cabinet body, the quantity of pillar has four, and the position of pillar is close to the four corners department of the cabinet body.

As a further description of the above technical solution:

the inside of first sealing layer is provided with the draw-in groove, the second sealing layer passes through the draw-in groove to be connected with first sealing layer gomphosis, the top fixedly connected with of fan rotates the motor.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this salt-resistant waterproof circuit breaker through being provided with the cabinet body and weather shield and waterproof layer and first sealing layer and second sealing layer, is connected through first sealing layer and second sealing layer gomphosis and prevents that water stain from getting into the inside of the cabinet body through gaps such as cabinet door and the breaker that leads to the internal portion of cabinet to take place to damage through being provided with the weather shield and preventing that the top of the cabinet body from getting damp again and intaking.

2. Compared with the prior art, this salt-resistant waterproof circuit breaker through being provided with fan and dry chamber, can open the fan when the rainy day and carry out the heat dissipation of inside circuit breaker, has prevented that the inside of the cloudy and rainy day air moist fan with the humid air insufflate the cabinet body from causing the circuit breaker to intake and take place to damage.

Drawings

Fig. 1 is a sectional view of an overall structure of a salt-resistant waterproof circuit breaker according to the present invention;

fig. 2 is an overall structural front view of a salt-resistant waterproof circuit breaker according to the present invention;

fig. 3 is a side view of the overall structure of a salt-resistant waterproof circuit breaker according to the present invention;

fig. 4 is a partial enlarged view of a in fig. 1 according to the present invention;

fig. 5 is a partial enlarged view of B in fig. 1 according to the present invention.

Illustration of the drawings:

1. a cabinet body; 2. a heat dissipation plate; 3. a waterproof sheet; 4. a first sealing layer; 5. a card slot; 6. fixing a column; 7. a rain shield; 8. a fan; 9. rotating the motor; 10. a first air duct; 11. a drying chamber; 12. a desiccant; 13. a connecting ring; 14. a filter screen; 15. a second air duct; 16. a cabinet door; 17. a second sealing layer; 18. a pillar; 19. a handle; 20. a transparent window; 21. a lock hole; 22. and (4) heat dissipation holes.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, 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, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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. 1-5, the utility model provides a pair of salt-resistant water-proof circuit breaker: comprises a cabinet body 1, a heat dissipation plate 2 is fixedly connected in the cabinet body 1 and used for dissipating heat in the cabinet body 1, a first sealing layer 4 is fixedly connected in the cabinet body 1 and positioned on the front side of the heat dissipation plate 2, a waterproof plate 3 is fixedly connected in the cabinet body 1 and positioned on the side wall of the heat dissipation plate 2, a cabinet door 16 is movably connected in the front side of the cabinet body 1, a second sealing layer 17 is fixedly connected on the back side of the cabinet door 16 and used for being connected with the first sealing layer 4 to enhance the sealing property of the cabinet door 16, a fan 8 is fixedly connected on the top end of the cabinet body 1 and used for producing cold air, a first air guide pipe 10 is fixedly connected at the bottom end of the fan 8 and extends into the cabinet body 1, a drying cavity 11 is fixedly connected in the cabinet body 1 and positioned in the waterproof plate 3 and used for drying moist cold air, a fixing column 6 is fixedly connected, the top of the cabinet body 1 is prevented from getting damp due to rain water.

The first air duct 10 is fixedly connected with the top end of the drying cavity 11, a drying agent 12 is arranged inside the drying cavity 11 to accelerate drying of humid air, the cabinet body 1 is made of salt-resistant and corrosion-resistant materials, the rain baffle 7 is obliquely arranged, a heat dissipation hole 22 is formed in the side wall of the cabinet body 1, the heat dissipation hole 22 is of a semi-through type to accelerate heat dissipation of the heat dissipation plate 2, a connecting ring 13 is fixedly connected with the side wall of the drying cavity 11, a filter screen 14 is arranged inside the connecting ring 13 to prevent the drying agent 12 from entering the second air duct 15, a second air duct 15 is fixedly connected inside the connecting ring 13 and positioned on one side of the filter screen 14 and used for transmitting dried cold air into the cabinet body 1, a handle 19 is fixedly connected with the front of the cabinet door 16, a transparent window 20 is arranged on the front of the cabinet door 16 and positioned on the top side of the handle 19, the bottom fixedly connected with pillar 18 of the cabinet body 1 prevents that the rainwater from causing cabinet body 1 bottom to regain moisture, and the quantity of pillar 18 has four, and the position of pillar 18 is close to the four corners department of the cabinet body 1, and the inside of first sealing layer 4 is provided with draw-in groove 5, makes things convenient for first sealing layer 4 and second sealing layer 17 to carry out the joint, increases the leakproofness, and second sealing layer 17 passes through draw-in groove 5 and is connected with 4 gomphosis of first sealing layer, and the top fixedly connected with of fan 8 rotates motor 9.

The working principle is as follows: when the device is used, the inside of putting into the cabinet body 1 with the circuit breaker is closed after finishing installing and is closed through lockhole 21 and close cabinet door 16, when rainy weather, rain shield 7 on the top of the cabinet body 1 keeps off the rain and prevents that the rainwater from intaking through the top of the cabinet body 1, carry out the embedding through draw-in groove 5 on the first sealing layer 4 on the heating panel 2 and the second sealing layer 17 at the cabinet door 16 back and be connected the inside that prevents the rainwater from getting into the cabinet body 1 through the gap of cabinet door 16, the inside that blows in first guide duct 10 with cold wind when the longer accessible fan 8 of circuit breaker operating time gets into drying chamber 11 carries out the circuit breaker that the inside rethread second guide duct 15 carries out the cabinet body 1 inside after drying with moist cold air through inside drier 12 dispels the.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a salt-resistant waterproof circuit breaker, includes cabinet body (1), its characterized in that: the interior of the cabinet body (1) is fixedly connected with a heat dissipation plate (2), the interior of the cabinet body (1) and the front side of the heat dissipation plate (2) are fixedly connected with a first sealing layer (4), the side wall of the cabinet body (1) and positioned on the heat dissipation plate (2) is fixedly connected with a waterproof plate (3), the front surface of the cabinet body (1) is movably connected with a cabinet door (16), the back surface of the cabinet door (16) is fixedly connected with a second sealing layer (17), the top end of the cabinet body (1) is fixedly connected with a fan (8), the bottom end of the fan (8) extends into the cabinet body (1) and is fixedly connected with a first air guide pipe (10), a drying cavity (11) is fixedly connected inside the cabinet body (1) and inside the waterproof board (3), the top fixedly connected with fixed column (6) of the cabinet body (1), the top fixedly connected with weather shield (7) of fixed column (6).

2. The salt-resistant water-proof circuit breaker as claimed in claim 1, wherein: the first air guide pipe (10) is fixedly connected with the top end of the drying cavity (11), and a drying agent (12) is arranged in the drying cavity (11).

3. The salt-resistant water-proof circuit breaker as claimed in claim 1, wherein: the cabinet body (1) is made of salt-resistant and corrosion-resistant materials, the rain baffle (7) is arranged in an inclined mode, heat dissipation holes (22) are formed in the side wall of the cabinet body (1), and the heat dissipation holes (22) are semi-through.

4. The salt-resistant water-proof circuit breaker as claimed in claim 1, wherein: the side wall of the drying cavity (11) is fixedly connected with a connecting ring (13), a filter screen (14) is arranged inside the connecting ring (13), and a second air guide pipe (15) is fixedly connected inside the connecting ring (13) and located on one side of the filter screen (14).

5. The salt-resistant water-proof circuit breaker as claimed in claim 1, wherein: the front side of the cabinet door (16) is fixedly connected with a handle (19), a transparent window (20) is arranged on the front side of the cabinet door (16) and positioned on the top side of the handle (19), and a lock hole (21) is arranged on the front side of the cabinet door (16) and positioned on the bottom side of the handle (19).

6. The salt-resistant water-proof circuit breaker as claimed in claim 1, wherein: the bottom fixedly connected with pillar (18) of the cabinet body (1), the quantity of pillar (18) has four, and the position of pillar (18) is close to the four corners department of the cabinet body (1).

7. The salt-resistant water-proof circuit breaker as claimed in claim 1, wherein: the inside of first sealing layer (4) is provided with draw-in groove (5), second sealing layer (17) are connected with first sealing layer (4) gomphosis through draw-in groove (5), the top fixedly connected with of fan (8) rotates motor (9).