CN208623145U - A kind of moisture-proof integrated switchgear that radiates - Google Patents

Abstract

The utility model discloses a kind of moisture-proof integrated switchgears that radiates, including cabinet, ventilating hole plate is fixedly connected between the two sides of the cabinet wall, the bottom of the ventilating hole plate is fixedly connected with suction ventilator, the two sides of the cabinet, which are run through, damp-proof device, electric appliance is fixedly connected at the top of ventilating hole plate, and be fixedly connected at the top of the top of electric appliance and cabinet wall, the side of the cabinet wall is fixedly connected with inlet scoop, and the utility model relates to switchgear technical fields.The moisture-proof integrated switchgear of the heat dissipation, one end of condenser pipe is provided with dust-proof cushion, prevent the rubbish being discharged into air, the other end of condenser pipe is provided with the second filter layer, and box house is made not generate moist effect, the other end of condenser pipe and is located on the left of the second filter layer and is communicated with inlet scoop, improve the humidity resistance of switchgear, convenient for radiating to box house, the service life of switchgear is improved, to improve the working efficiency of switchgear.

Description

A kind of moisture-proof integrated switchgear that radiates

Technical field

The utility model relates to switchgear technical field, specially a kind of moisture-proof integrated switchgear that radiates.

Background technique

Switchgear is a kind of electrical equipment, controls the Push And Release of various equipment, and switchgear outside line is introduced into master control in cabinet and opens It closes, subsequently into sub-control switch, each branch is set according to its needs, and such as instrument, automatic control, motor magnetic switch, various exchanges are connect Tentaculum etc., some also set hyperbaric chamber and low-pressure chamber switchgear, are equipped with high voltage bus, such as power plant, and some is additionally provided with to protect master The low-frequency load reduction of equipment is wanted, the component in switchgear mainly has breaker, disconnecting switch, on-load switch, operating mechanism, mutual inductor And various protective devices etc., there are many classification method of switchgear, such as can be divided into withdraw-type by breaker mounting means and open Close cabinet and fixed switching cabinet；Or the difference according to body structure, can be divided into open type switchgear, metal closed switch cabinet and Metal enclosed armoured switch cabinet can be divided into high-tension switch cabinet, Medium Voltage Switchgear and low tension switch according to voltage class is different again Cabinet etc..

Existing switchgear use environment is severe, greatly reduces the service life for the cabinet that compresses switch, and inside switch cabinet is easily sent out Raw condensation causes to climb electricity, flashover fault, typically occurs in following several situations, first is that regional humidity is high, weather temperature change is big, Switchgear bottom humid, some cable ducts even have ponding, be easy to cause moist effect, second is that some switchgears are in basement, Humidity is high, and case body temperature is especially subaerial temperature lower than environment temperature, third is that some equipment is in temporary stoppage in transit shape State, subenvironment temperature is just lower than surrounding environment temperature in electric cabinet, just easily forms moisture condensation, in this case, one on its surface Denier power transmission puts into operation, and accident just occurs therewith, and existing switchgear humidity resistance is poor, and heat dissipation performance is poor, often results in route Aging is serious, and service life is short.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of moisture-proof integrated switchgear that radiates, and solves out It closes that cabinet humidity resistance is poor, and heat dissipation performance is poor, often results in that aging circuit is serious, the short problem of service life.

In order to achieve the above object, the utility model is achieved by the following technical programs: it is a kind of radiate it is moisture-proof integrated Switchgear, including cabinet are fixedly connected with ventilating hole plate between the two sides of the cabinet wall, and the bottom of the cabinet was provided with Strainer, the bottom of the ventilating hole plate are fixedly connected with suction ventilator, and the two sides of the cabinet, which are run through, damp-proof device, the through-hole It is fixedly connected with electric appliance at the top of plate, and is fixedly connected at the top of the top of electric appliance and cabinet wall, the cabinet wall Side is fixedly connected with inlet scoop, and the side of inlet scoop is fixedly connected with the side of electric appliance, and the side of the cabinet is fixed It is connected with exhaust fan, and the air inlet of exhaust fan is communicated with blast pipe, connects at the top of one end of the blast pipe and inlet scoop Logical, the air outlet of the exhaust fan is communicated with discharge pipe, and one end of the discharge pipe runs through cabinet and extends to the outside of cabinet.

Further, the damp-proof device includes condenser pipe, and the side of the rinse condenser pipe inwall is fixedly connected with condensation stick, And one end of condenser pipe is provided with dust-proof cushion, one end of the condenser pipe and bottom for being located at dust-proof cushion is provided with the first filtering Layer, and the other end of condenser pipe is provided with the second filter layer, the other end of the condenser pipe and the left side for being located at the second filter layer Side is communicated with inlet scoop.

Further, the side of the cabinet wall is fixedly connected with electric fan.

Further, the two sides of the top of the box are fixedly connected to rain visor.

Further, the two sides of the bottom of box are fixedly connected to pedestal, and solid between the opposite side of pedestal Surely it is connected with water fender.

Further, it is provided with gas vent on the left of the tank surface, switch is provided on the right side of the tank surface Button.

Compared with prior art, the utility model has the beneficial effects that

(1), the moisture-proof integrated switchgear of the heat dissipation, includes condenser pipe by damp-proof device, and the side of rinse condenser pipe inwall is solid Surely it is connected with condensation stick, the temperature of box house is reduced, and one end of condenser pipe is provided with dust-proof cushion, prevents from being discharged into air In rubbish, one end of the condenser pipe and bottom for being located at dust-proof cushion is provided with the first filter layer, and the other end of condenser pipe is set It is equipped with the second filter layer, box house is made not generate moist effect, the other end of condenser pipe and the left side for being located at the second filter layer Side is communicated with inlet scoop, improves the humidity resistance of switchgear.

(2), the moisture-proof integrated switchgear of the heat dissipation, the air inlet of exhaust fan are communicated with blast pipe, one end of blast pipe with The top of inlet scoop is connected to, and the air outlet of exhaust fan is communicated with discharge pipe, and one end of discharge pipe through cabinet and extends to cabinet Outside improve the service life of switchgear, it is not easy to accident occur, improve out convenient for radiating to box house The safe effect that cabinet uses is closed, to improve the working efficiency of switchgear.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the front view of the utility model cabinet；

Fig. 3 is the structural schematic diagram of the utility model damp-proof device.

In figure: 1- cabinet, 2- ventilating hole plate, 3- suction ventilator, 4- damp-proof device, 41- condenser pipe, 42- condense stick, 43- first Filter layer, 44- dust-proof cushion, the second filter layer of 45-, 46- inlet scoop, 5- electric appliance, 6- exhaust fan, 7- blast pipe, 8- inlet scoop, 9- Discharge pipe, 10- electric fan, 11- rain visor, 12- pedestal, 13- water fender, 14- filter screen, 15- gas vent, 16- switch button.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Figure cabinet 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of moisture-proof integrated switchgear that radiates, Including cabinet 1, ventilating hole plate 2 is fixedly connected between the two sides of 1 inner wall of cabinet, the bottom of cabinet 1 is provided with filter screen 14, through-hole The bottom of plate 2 is fixedly connected with suction ventilator 3, and the side of 1 inner wall of cabinet is fixedly connected with electric fan 10, and the two sides at 1 top of cabinet are equal It is fixedly connected with rain visor 11, the function of waterproof can be reached in bad weather, improve the using effect of switchgear, cabinet 1 Two sides run through and have damp-proof device 4, improve the dampproof effect of switchgear, damp-proof device 4 includes condenser pipe 41, condenser pipe 41 Surface and the side of cabinet 1 belong to perforative positional relationship, the side of 41 inner wall of condenser pipe is fixedly connected with condensation stick 42, and And one end of condenser pipe 41 is provided with dust-proof cushion 44, prevents the doping rubbish for sucking in wind, improves the use effect of damp-proof device 4 Fruit, one end of condenser pipe 41 and the bottom for being located at dust-proof cushion 44 are provided with the first filter layer 43, and the other end of condenser pipe 41 It is provided with the second filter layer 45, the other end of the condenser pipe 41 and left side for being located at the second filter layer 45 is communicated with inlet scoop 46 leads to The top of orifice plate 2 is fixedly connected with electric appliance 5, and is fixedly connected at the top of the top of electric appliance 5 and 1 inner wall of cabinet, 1 inner wall of cabinet Side be fixedly connected with inlet scoop 8, and the side of inlet scoop 8 is fixedly connected with the side of electric appliance 5, and the side of cabinet 1 is solid Surely be connected with exhaust fan 6, convenient for radiating inside cabinet 1, reducing the temperature inside cabinet 1, and exhaust fan 6 into Air port is communicated with blast pipe 7, and one end of blast pipe 7 is connected to the top of inlet scoop 8, and the air outlet of exhaust fan 6 is communicated with outlet air One end of pipe 9, discharge pipe 9 runs through cabinet 1 and extends to the outside of cabinet 1, and the two sides of 1 bottom of cabinet are fixedly connected to pedestal 12, and it is fixedly connected with water fender 13 between the opposite side of pedestal 12, prevent rainy weather rainwater from entering cabinet 1, waterproof Effect is good, and gas vent 15 is provided on the left of 1 surface of cabinet, and cabinet is provided with switch button 16 on the right side of 1 surface.

When work, start suction ventilator 3, wind is filtered by dust-proof cushion 44, passes through the first filter layer 43, by cold Solidifying stick 42 is handled, and is filtered by the second filter layer 45, so that wind be discharged by inlet scoop 46, by suction ventilator 3 by wind It arranges to ventilating hole plate 2, starts exhaust fan 6, wind is sucked by blast pipe 7 by inlet scoop 8, wind is discharged by discharge pipe 9, starting electricity Fan 10 to achieve the effect that heat dissipation and moisture-proof, improves the service life of switchgear to radiating in cabinet 1.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (6)

1. a kind of moisture-proof integrated switchgear that radiates, including cabinet (1), it is characterised in that: the two sides of cabinet (1) inner wall it Between be fixedly connected with ventilating hole plate (2), the bottom of the cabinet (1) is provided with filter screen (14), and the bottom of the ventilating hole plate (2) is solid Surely it is connected with suction ventilator (3), the two sides of the cabinet (1), which are run through, to be had damp-proof device (4), and the top of the ventilating hole plate (2) is solid Surely it is connected with electric appliance (5), and is fixedly connected at the top of the top of electric appliance (5) and cabinet (1) inner wall, cabinet (1) inner wall Side be fixedly connected with inlet scoop (8), and the side of inlet scoop (8) is fixedly connected with the side of electric appliance (5), the cabinet (1) side is fixedly connected with exhaust fan (6), and the air inlet of exhaust fan (6) is communicated with blast pipe (7), the blast pipe (7) one end is connected to the top of inlet scoop (8), and the air outlet of the exhaust fan (6) is communicated with discharge pipe (9), the outlet air One end of pipe (9) runs through cabinet (1) and extends to the outside of cabinet (1).

2. a kind of moisture-proof integrated switchgear that radiates according to claim 1, it is characterised in that: the damp-proof device (4) Including condenser pipe (41), the side of condenser pipe (41) inner wall, which is fixedly connected with, condenses stick (42), and condenser pipe (41) One end is provided with dust-proof cushion (44), one end of the condenser pipe (41) and be located at dust-proof cushion (44) bottom be provided with the first filtering Layer (43), and the other end of condenser pipe (41) is provided with the second filter layer (45), the other end of the condenser pipe (41) and position Inlet scoop (46) are communicated on the left of the second filter layer (45).

3. a kind of moisture-proof integrated switchgear that radiates according to claim 1, it is characterised in that: cabinet (1) inner wall Side be fixedly connected with electric fan (10).

4. a kind of moisture-proof integrated switchgear that radiates according to claim 1, it is characterised in that: at the top of the cabinet (1) Two sides be fixedly connected to rain visor (11).

5. a kind of moisture-proof integrated switchgear that radiates according to claim 1, it is characterised in that: cabinet (1) bottom Two sides be fixedly connected to pedestal (12), and be fixedly connected with water fender (13) between the opposite side of pedestal (12).

6. a kind of moisture-proof integrated switchgear that radiates according to claim 1, it is characterised in that: cabinet (1) surface Left side be provided with gas vent (15), be provided with switch button (16) on the right side of cabinet (1) surface.