CN209747959U - Cubical switchboard that dustproof performance is good - Google Patents

Abstract

the utility model discloses a cubical switchboard that dustproof performance is good relates to cubical switchboard technical field, and for the heat dispersion of solving the cubical switchboard that current dustproof performance is good is poor, inside steam is too much and leads to the poor problem of circuit short circuit and dustproof effect. The utility model discloses a rain-proof cabinet, including base, cabinet body, apron, rain cover shed, fan, universal auto-lock wheel, the top of base is provided with the cabinet body, the front end of the cabinet body is provided with the cabinet door, one side of the cabinet body is provided with the controller, the below of controller is provided with the air outlet, the inside of air outlet is provided with the filter screen, the top of the cabinet body is provided with the apron, the top of apron is provided with hides rain cover shed, and hides rain cover shed and is provided with two, the rear end of cabinet door is provided with first sealed the pad, the preceding terminal surface of the cabinet body is provided with the sealed pad of second, the inside of.

Description

Cubical switchboard that dustproof performance is good

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a cubical switchboard that dustproof performance is good.

Background

The switch cabinet with good dustproof performance belongs to power distribution equipment for distributing electric energy and controlling a power supply in an electric power system, has the functions of a control circuit, a detection circuit and a protection circuit, has the functions of the control circuit, the detection circuit and the protection circuit, directly influences the safe operation and the reliability of the electric power system, has the functions of the control circuit, the detection circuit and the protection circuit, and generally requires the switch cabinet to have the functions of heat dissipation, ventilation, dust prevention and the like, and seriously influences the power distribution safety, so the switch cabinet with good dustproof performance is more and more widely used.

cubical switchboard that dustproof performance is good on the present market, the cubical switchboard can generate heat in the use, and too high temperature accumulation can influence electrical components's life in the cubical switchboard, and in the moist environment of weather, the cubical switchboard leads to the circuit short circuit owing to inside steam is too much when using very easily, seriously influence distribution safety, and connection between cabinet door and the cabinet body does not generally set up dustproof measure, lead to its dustproof effect poor, user's demand can not be satisfied, therefore the market urgently need to develop a cubical switchboard that dustproof performance is good and help people to solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cubical switchboard that dustproof performance is good to the heat dispersion of the cubical switchboard that the current dustproof performance that provides in solving above-mentioned background art is good is poor, and inside steam is too much and leads to the problem that circuit short circuit and dustproof effect are poor.

In order to achieve the above object, the utility model provides a following technical scheme: a switch cabinet with good dustproof performance comprises a base, universal self-locking wheels are arranged below the base, a cabinet body is arranged above the base, a cabinet door is arranged at the front end of the cabinet body, four hinges are arranged between the cabinet door and the cabinet body and are sequentially arranged, an observation window is arranged on the front end face of the cabinet door, a switch lock is arranged on one side below the observation window, a controller is arranged on one side of the cabinet body, an air outlet is arranged below the controller, a filter screen is arranged inside the air outlet, a cover plate is arranged above the cabinet body, two rain shelters are arranged above the cover plate, a first sealing gasket is arranged at the rear end of the cabinet door, a second sealing gasket is arranged on the front end face of the cabinet body, and a temperature sensor is arranged inside the cabinet body, the utility model discloses a temperature sensor, including temperature sensor, heat dissipation dehumidification mechanism, drying chamber, capillary, ventilation pipe, fan, temperature sensor's top is provided with heat dissipation dehumidification mechanism, heat dissipation dehumidification mechanism's inside is provided with the drying chamber, the inside of drying chamber is provided with the drier, one side of drying chamber is provided with the capillary, and the capillary is provided with a plurality of, and a plurality of capillary distributes in proper order, one side of drying chamber is provided with the ventilation pipe, one side of ventilation pipe is provided with.

Preferably, the first sealing gasket is attached to the second sealing gasket, and the cabinet door is hinged to the cabinet body through a hinge.

Preferably, the cover plate is fixedly connected with the rain shielding cover shed, the cabinet body is connected with the cover plate in a welded mode, and the cabinet body is fixedly connected with the temperature sensor.

Preferably, the controller is electrically connected with the fan, one end of the capillary tube penetrates through and extends to the outside of the heat dissipation and dehumidification mechanism, and the capillary tube is connected with the drying cavity in a sealing mode.

Preferably, the cabinet body is connected with the fan in a welding mode, and the cabinet body is fixedly connected with the heat dissipation and dehumidification mechanism and the drying agent.

Preferably, the base is connected with the universal self-locking wheel in a welding mode, and the cabinet body is fixedly connected with the controller.

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

1. This cubical switchboard that dustproof performance is good is through setting up dry chamber and fan, the wind that the fan produced passes through the ventilation pipe and gets into dry chamber, the drier of dry intracavity carries out drying process to the internal wind of entering cabinet, the wind rethread capillary after the drying process gets into the cabinet body, prevent that the cubical switchboard from being at the in-process that uses because of steam too much emergence circuit short circuit, make distribution safety, the inside steam of having solved the cubical switchboard that traditional dustproof performance is good is too much and leads to the problem of circuit short circuit.

2. This cubical switchboard that dustproof performance is good seals up through setting up first sealed pad and second and fills up, and the first sealed pad and the second sealed pad that seal up on cabinet door internal surface and the cabinet body opening side are close-fitting together, can prevent that external dust from getting into in the cubical switchboard for the cubical switchboard has better dustproof effect, has solved the problem that the dustproof effect of the cubical switchboard that traditional dustproof performance is good is poor.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the cabinet door of the present invention when opened;

Fig. 3 is a cross-sectional view of the present invention.

In the figure: 1. a base; 2. a universal self-locking wheel; 3. a cabinet door; 4. a cabinet body; 5. opening and closing a lock; 6. an air outlet; 7. a cover plate; 8. a rain shelter; 9. a controller; 10. an observation window; 11. a hinge; 12. a first gasket; 13. a second gasket; 14. a filter screen; 15. a heat dissipation and dehumidification mechanism; 16. a capillary tube; 17. a temperature sensor; 18. a fan; 19. a vent pipe; 20. a desiccant; 21. and a drying cavity.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a switch cabinet with good dustproof performance comprises a base 1, universal self-locking wheels 2 are arranged below the base 1, a cabinet body 4 is arranged above the base 1, a cabinet door 3 is arranged at the front end of the cabinet body 4, hinges 11 are arranged between the cabinet door 3 and the cabinet body 4, four hinges 11 are arranged, the four hinges 11 are sequentially arranged, an observation window 10 is arranged on the front end face of the cabinet door 3, a switch lock 5 is arranged on one side below the observation window 10, a controller 9 is arranged on one side of the cabinet body 4, the controller 9 adopts a controller 9 with the model number of S7-300, an air outlet 6 is arranged below the controller 9, a filter screen 14 is arranged inside the air outlet 6, a cover plate 7 is arranged above the cabinet body 4, a rain shielding cover shed 8 is arranged above the cover plate 7, two rain shielding cover sheds 8 are arranged, a first sealing gasket 12 is arranged at the rear end of the cabinet door 3, a second sealing gasket 13 is arranged, can prevent that external dust from getting into the cubical switchboard, make the cubical switchboard have better dustproof effect, the inside of the cabinet body 4 is provided with temperature sensor 17, temperature sensor 17 adopts the model to be LM75 CIMX-3's temperature sensor 17, temperature sensor 17's top is provided with heat dissipation dehumidification mechanism 15, the inside of heat dissipation dehumidification mechanism 15 is provided with dry chamber 21, dry chamber 21's inside is provided with drier 20, one side of dry chamber 21 is provided with capillary 16, prevent that the cubical switchboard from taking place the circuit short circuit because of steam is too much at the in-process that uses, make the distribution safety, capillary 16 is provided with a plurality of, and a plurality of capillary 16 distributes in proper order, one side of dry chamber 21 is provided with ventilation pipe 19, one side of ventilation pipe 19 is provided with fan 18.

Further, the first sealing gasket 12 is attached to the second sealing gasket 13, the cabinet door 3 is hinged to the cabinet body 4 through the hinge 11, external dust can be prevented from entering the switch cabinet, and the switch cabinet has a good dustproof effect.

further, apron 7 with hide rain canopy 8 fixed connection, the cabinet body 4 and apron 7 welded connection, the cabinet body 4 and temperature sensor 17 fixed connection for connection between the structure is more high-efficient, reasonable.

Further, the controller 9 is electrically connected with the fan 18, one end of the capillary tube 16 penetrates through and extends to the outside of the heat dissipation and dehumidification mechanism 15, and the capillary tube 16 is hermetically connected with the drying cavity 21, so that the sealing performance between the structures is better.

Further, the cabinet body 4 is connected with the fan 18 in a welding mode, and the cabinet body 4 is fixedly connected with the heat dissipation and dehumidification mechanism 15 and the drying agent 20, so that the integrity between the structures is better.

Further, base 1 and universal auto-lock wheel 2 welded connection, cabinet body 4 and 9 fixed connection of controller for the relation of connection between the structure is more firm, safety.

The working principle is as follows: when the temperature control switch cabinet is used, the temperature sensor 17 detects the running temperature of the device in the cabinet body 4 in real time, when the temperature in the cabinet body 4 is high, the temperature sensor 17 sends a temperature signal to the controller 9, the controller 9 controls the starting of the fan 18, the wind generated by the fan 18 enters the drying cavity 21 through the vent pipe 19, the drying agent 20 in the drying cavity 21 dries the wind entering the cabinet body 4, the dried wind enters the cabinet body 4 through the capillary tube 16, the short circuit caused by excessive water vapor in the use process of the switch cabinet is prevented, the power distribution is safe, the cabinet body 4 is timely radiated, the heat radiation performance is better, the residual wind after the heat radiation is radiated from the air outlet 6, the filter screen 14 at the air outlet 6 can prevent external dust from entering the switch cabinet, the switch cabinet has better dustproof effect, the fan 18 can accelerate the air convection in the switch cabinet, dispel the heat to the cubical switchboard, the sealed 13 of first sealed pad 12 and second on 3 internal surfaces of cabinet door and the 4 opening sides of the cabinet body closely laminate together, can prevent that external dust from getting into in the cubical switchboard for the cubical switchboard has better dustproof effect.

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.

Claims (6)

1. The utility model provides a cubical switchboard that dustproof performance is good, includes base (1), its characterized in that: the multifunctional cabinet is characterized in that universal self-locking wheels (2) are arranged below the base (1), a cabinet body (4) is arranged above the base (1), a cabinet door (3) is arranged at the front end of the cabinet body (4), hinges (11) are arranged between the cabinet door (3) and the cabinet body (4), four hinges (11) are arranged, the four hinges (11) are sequentially arranged, an observation window (10) is arranged on the front end face of the cabinet door (3), a switch lock (5) is arranged on one side below the observation window (10), a controller (9) is arranged on one side of the cabinet body (4), an air outlet (6) is arranged below the controller (9), a filter screen (14) is arranged inside the air outlet (6), a cover plate (7) is arranged above the cabinet body (4), a rain cover shed (8) is arranged above the cover plate (7), and two rain cover sheds (8) are arranged, the rear end of cabinet door (3) is provided with first sealed pad (12), the preceding terminal surface of the cabinet body (4) is provided with the sealed pad (13) of second, the inside of the cabinet body (4) is provided with temperature sensor (17), the top of temperature sensor (17) is provided with heat dissipation dehumidification mechanism (15), the inside of heat dissipation dehumidification mechanism (15) is provided with dry chamber (21), the inside of dry chamber (21) is provided with drier (20), one side of dry chamber (21) is provided with capillary (16), and capillary (16) are provided with a plurality of, and a plurality of capillary (16) distribute in proper order, one side of dry chamber (21) is provided with ventilation pipe (19), one side of ventilation pipe (19) is provided with fan (18).

2. The switch cabinet with good dustproof performance according to claim 1, characterized in that: first sealed pad (12) and the laminating of second sealed pad (13), cabinet door (3) are connected through hinge (11) are articulated with the cabinet body (4).

3. The switch cabinet with good dustproof performance according to claim 1, characterized in that: apron (7) and canopy (8) fixed connection hides, the cabinet body (4) and apron (7) welded connection, the cabinet body (4) and temperature sensor (17) fixed connection.

4. The switch cabinet with good dustproof performance according to claim 1, characterized in that: the controller (9) is electrically connected with the fan (18), one end of the capillary tube (16) penetrates through and extends to the outside of the heat dissipation and dehumidification mechanism (15), and the capillary tube (16) is connected with the drying cavity (21) in a sealing mode.

5. The switch cabinet with good dustproof performance according to claim 1, characterized in that: the cabinet body (4) is connected with the fan (18) in a welding mode, and the cabinet body (4) is fixedly connected with the heat dissipation and dehumidification mechanism (15) and the drying agent (20).

6. The switch cabinet with good dustproof performance according to claim 1, characterized in that: the base (1) is connected with the universal self-locking wheel (2) in a welding mode, and the cabinet body (4) is fixedly connected with the controller (9).