CN213880630U

CN213880630U - Dampproofing electrical control cabinet

Info

Publication number: CN213880630U
Application number: CN202022820346.XU
Authority: CN
Inventors: 崔玉好
Original assignee: Ningbo Renze Electric Co ltd
Current assignee: Ningbo Renze Electric Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-03
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a dampproof electric control cabinet in the technical field of control cabinets, which comprises a body, a heat dissipation mechanism, a power mechanism and an isolation mechanism, wherein the heat dissipation mechanism is fixedly connected with the rear side wall of the body through a bolt, the power mechanism is fixedly connected with the rear side of the bottom of an inner cavity of the body through a bolt, the isolation mechanism is welded at the bottom of the body, a control panel is embedded in the middle of the left side wall of the body, the inner cavity of the body is integrally formed with a mounting plate, an air outlet is formed at the lower side of the front side wall of the body, a mounting hole is formed at the upper side of the rear side wall of the body, a sealing layer is bonded on the inner cavity wall of the body, a dustproof door is fixedly connected with the upper side of the front side wall of the body through a rotating shaft, colorless glass is embedded on the front side wall of the dustproof door, the dampproof electric control cabinet has reasonable structural design, and can keep the bottom of the electric control cabinet in a dry state all the time, and then prolonged electrical control cabinet's life.

Description

Dampproofing electrical control cabinet

Technical Field

The utility model relates to a switch board technical field specifically is a dampproofing electrical control cabinet.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The circuit is cut off or the alarm is given by the aid of a protective electrical appliance when the fault or abnormal operation occurs;

some electrical control cabinets are placed in basements for use, the basements are wet in some southern areas, the moisture of the basements is too large, the electrical control cabinets lack moisture-proof measures, the bottom of the electrical control cabinet is corroded and damaged due to long-time moisture, the service life of the electrical control cabinet is greatly shortened, and therefore the moisture-proof electrical control cabinet is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dampproofing electric control cabinet to it is more moist to have proposed some south areas in the solution above-mentioned background art, and the basement moisture is too big, and electric control cabinet lacks dampproofing measure, and electric control cabinet's bottom is because of the problem of long-time moist by corrosion damage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dampproofing electrical control cabinet, includes body, heat dissipation mechanism, power unit and isolation mechanism, heat dissipation mechanism passes through bolt fixed connection and is in the rear side wall of body, power unit passes through bolt fixed connection and is in the inner chamber bottom rear side of body, the welding of isolation mechanism is in the bottom of body, it has control panel to inlay in the middle of the left side wall of body, the inner chamber integrated into one piece of body has the mounting panel, the preceding lateral wall downside of body is opened there is the air outlet, the rear side wall upside-opening of body has the mounting hole, the inner chamber wall bonding of body has the sealing layer, the preceding lateral wall upside of body is through pivot fixedly connected with dustproof door, the preceding lateral wall of dustproof door is inlayed and is had colourless glass, fixedly connected with handrail lock in the middle of the preceding lateral wall left side of dustproof door.

Preferably, the heat dissipation mechanism comprises a heat dissipation cover, a fixing plate and an exhaust pipe, the heat dissipation cover is fixedly connected to the front side wall of the fixing plate, and the exhaust pipe penetrates through and is fixedly connected between the two heat dissipation covers.

Preferably, the power mechanism comprises a guide pipe, an air exchange fan and a rubber seat, the guide pipe penetrates through and is fixedly connected with an air inlet of the air exchange fan, and the rubber seat is bonded at the bottom of the air exchange fan.

Preferably, the isolation mechanism includes stainless steel layer, foam layer, pillar and silica gel layer, the foam layer bonds the bottom on stainless steel layer, pillar fixed connection is in the inner chamber on foam layer, and evenly distributed, the silica gel layer bonds the bottom on foam layer.

Preferably, the top of the guide pipe penetrates through the bottom of the heat dissipation cover and is fixedly connected with the bottom of the heat dissipation cover, and a sealing ring is clamped between the guide pipe and the heat dissipation cover.

Preferably, the inner cavity of the air outlet is fixedly connected with a dust screen through screws, and the dust screen is a member made of silicon-manganese steel.

Compared with the prior art, the beneficial effects of the utility model are that: the damp-proof electrical control cabinet is characterized in that a relatively sealed space is formed in the inner cavity of the electrical control cabinet through the matching use of the heat dissipation mechanism, the power mechanism and the isolation mechanism, the sealing layer and the dustproof door, the control panel is touched manually to start the ventilation fan of the power mechanism to run, the guide pipe is connected with the air inlet of the ventilation fan to reduce the air pressure at the other end of the guide pipe to generate a certain suction force, the air flow at the heat dissipation port is changed through the exhaust pipe of the heat dissipation mechanism under the use of the suction force, the heat generated by the electrical element is sucked away along the direction of the air flow and transmitted to the ventilation fan, the moisture at the bottom of the electrical control cabinet is dried and discharged from the air outlet, the heat energy is convenient to recycle, the direct contact between the electrical control cabinet and the ground is avoided through the isolation mechanism, more corrosion phenomena caused by humidity are prevented, and the bottom of the electrical control cabinet is kept in a dry state all the time, and then prolonged electrical control cabinet's life.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is the schematic view of the sectional structure of the isolation mechanism of the present invention.

In the figure: 100. a body; 110. a control panel; 120. mounting a plate; 130. an air outlet; 140. mounting holes; 150. a sealing layer; 160. a dust-proof door; 161. colorless glass; 162. a handrail lock; 200. a heat dissipation mechanism; 210. a heat dissipation cover; 220. a fixing plate; 230. an exhaust pipe; 300. a power mechanism; 310. a conduit; 320. a ventilator; 330. a rubber seat; 400. an isolation mechanism; 410. a stainless steel layer; 420. a foam layer; 430. a pillar; 440. and (5) a silica gel layer.

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.

The utility model provides a damp-proof electrical control cabinet, which can keep the bottom of the electrical control cabinet in a dry state all the time, thereby prolonging the service life of the electrical control cabinet, please refer to fig. 1-4, comprising a body 100, a heat dissipation mechanism 200, a power mechanism 300 and an isolation mechanism 400;

referring to fig. 1 again, a control panel 110 is embedded in the middle of the left side wall of the main body 100, a mounting plate 120 is integrally formed in the inner cavity of the main body 100, an air outlet 130 is formed in the lower side of the front side wall of the main body 100, a mounting hole 140 is formed in the upper side of the rear side wall of the main body 100, a sealing layer 150 is bonded to the inner cavity wall of the main body 100, a dust-proof door 160 is fixedly connected to the upper side of the front side wall of the main body 100 through a rotating shaft, colorless glass 161 is embedded in the front side wall of the dust-proof door 160, a handrail lock 162 is fixedly connected to the middle of the left side of the front side wall of the dust-proof door 160, the main body 100 is used for mounting the heat dissipation mechanism 200, the power mechanism 300 and the isolation mechanism 400, the control panel 110 is used for controlling the power mechanism 300, the mounting plate 120 is used for mounting electrical equipment, the air outlet 130 is used for discharging exhaust of the ventilation fan 320, the mounting hole 140 is used for mounting electrical circuits, the sealing layer 150 is used for improving the sealing performance of the inner cavity of the main body 100, and the dust-proof door 160 is used for mounting and maintaining the electrical equipment, the colorless glass 161 is used for observing the condition of the cavity equipment of the body 100, and the armrest lock 162 is used for closing and fixing the dustproof door 160 and the body 100;

referring to fig. 3 again, the heat dissipation mechanism 200 is fixedly connected to the rear side wall of the body 100 by bolts, and the heat dissipation mechanism 200 is used for collecting and transmitting heat in the inner cavity of the body 100;

referring to fig. 3 again, the power mechanism 300 is fixedly connected to the rear side of the bottom of the inner cavity of the body 100 by bolts, and the power mechanism 300 is used for providing power;

referring to fig. 4 again, the isolation mechanism 400 is welded to the bottom of the body 100, and the isolation mechanism 400 is used for isolating the body 100 from the ground;

referring to fig. 2 again, the heat dissipation mechanism 200 includes a heat dissipation cover 210, a fixing plate 220 and an exhaust pipe 230, wherein the heat dissipation cover 210 is fixedly connected to a front side wall of the fixing plate 220, and the exhaust pipe 230 is fixedly connected between the two heat dissipation covers 210.

Referring to fig. 3 again, in order to provide power, the power mechanism 300 includes a duct 310, a ventilator 320, and a rubber seat 330, wherein the duct 310 is fixedly connected to an air inlet of the ventilator 320, and the rubber seat 330 is adhered to a bottom of the ventilator 320.

Referring to fig. 4 again, in order to improve the moisture resistance of the body 100, the isolation mechanism 400 includes a stainless steel layer 410, a foam layer 420, pillars 430 and a silicone layer 440, wherein the foam layer 420 is adhered to the bottom of the stainless steel layer 410, the pillars 430 are fixedly connected to the inner cavity of the foam layer 420 and are uniformly distributed, and the silicone layer 440 is adhered to the bottom of the foam layer 420.

Referring to fig. 3 again, in order to facilitate the heat transfer, the top of the guiding tube 310 is fixedly connected to the bottom of the heat dissipation cover 210, and a sealing ring is clamped between the guiding tube 310 and the heat dissipation cover 210.

Referring to fig. 1 again, in order to improve the corrosion resistance of the dust screen, the inner cavity of the air outlet 130 is fixedly connected with the dust screen through a screw, and the dust screen is made of a silicon-manganese steel material.

When the cooling fan is used specifically, a person skilled in the art touches the control panel 110 manually, and starts the operation of the ventilator 320 of the power mechanism 300, so that the pressure of the air inlet of the ventilator 320 is reduced to generate suction, the suction of the ventilator 320 is transmitted to the inlet of the heat dissipation cover 210 of the heat dissipation mechanism 200 through the conduit 310, so that the airflow at the inlet of the heat dissipation cover 210 is changed and flows into the inner cavity of the heat dissipation cover 210, and the heat generated by the equipment in the inner cavity of the body 100 flows and is transmitted to the inner cavity of the ventilator 320, and is discharged through the output end of the ventilator 320, and is combined with moisture through the air outlet 130 and discharged out of the inner cavity of the body 100, so that the bottom of the inner cavity of the body 100 is kept dry, and the body 100 is directly isolated from the ground through the isolation mechanism 400, thereby effectively protecting the bottom of the body 100.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a dampproofing electric control cabinet which characterized in that: including body (100), heat dissipation mechanism (200), power unit (300) and isolation mechanism (400), heat dissipation mechanism (200) is in through bolt fixed connection the rear side wall of body (100), power unit (300) is in through bolt fixed connection the inner chamber bottom rear side of body (100), isolation mechanism (400) welding is in the bottom of body (100), it has control panel (110) to inlay in the middle of the left side wall of body (100), the inner chamber integrated into one piece of body (100) has mounting panel (120), open the preceding lateral wall downside of body (100) has air outlet (130), open the rear side wall upside of body (100) has mounting hole (140), the inner chamber wall bonding of body (100) has sealing layer (150), the preceding lateral wall upside of body (100) is through pivot fixedly connected with dust guard (160), colorless glass (161) are inlayed to the preceding lateral wall of dustproof door (160), fixedly connected with handrail lock (162) in the middle of the preceding lateral wall left side of dustproof door (160).

2. A moisture-proof electrical control cabinet as claimed in claim 1, wherein: the heat dissipation mechanism (200) comprises a heat dissipation cover (210), a fixing plate (220) and an exhaust pipe (230), wherein the heat dissipation cover (210) is fixedly connected to the front side wall of the fixing plate (220), and the exhaust pipe (230) penetrates through and is fixedly connected between the two heat dissipation covers (210).

3. A moisture-proof electrical control cabinet as claimed in claim 1, wherein: the power mechanism (300) comprises a guide pipe (310), an air exchange fan (320) and a rubber seat (330), wherein the guide pipe (310) penetrates through and is fixedly connected with an air inlet of the air exchange fan (320), and the rubber seat (330) is bonded at the bottom of the air exchange fan (320).

4. A moisture-proof electrical control cabinet as claimed in claim 1, wherein: isolation mechanism (400) include stainless steel layer (410), foam layer (420), pillar (430) and silica gel layer (440), foam layer (420) bond in the bottom of stainless steel layer (410), pillar (430) fixed connection be in the inner chamber of foam layer (420), and evenly distributed, silica gel layer (440) bond in the bottom of foam layer (420).

5. A moisture-proof electrical control cabinet as claimed in claim 3, wherein: the top of pipe (310) runs through fixed connection in the bottom of heat dissipation cover (210), just the joint has the sealing washer between pipe (310) and heat dissipation cover (210).

6. A moisture-proof electrical control cabinet as claimed in claim 1, wherein: the inner cavity of the air outlet (130) is fixedly connected with a dust screen through screws, and the dust screen is a component made of silicon-manganese steel.