CN215897046U

CN215897046U - Dampproofing switch board of antidetonation theftproof

Info

Publication number: CN215897046U
Application number: CN202121878168.4U
Authority: CN
Inventors: 葛全明
Original assignee: Wuhan Wanyeda Electric Co ltd
Current assignee: Wuhan Wanyeda Electric Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-02-22
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses an anti-seismic, anti-theft and moisture-proof power distribution cabinet, which relates to the field of power distribution cabinets and comprises a cabinet body, a moisture-proof device, a shock-proof fixing device, a heat dissipation and ventilation device and an anti-theft alarm device, wherein the peripheral side surface of a power distribution cabinet is connected with the inner surface of the power cabinet, the peripheral side surface of the moisture-proof cabinet is connected with the inner surface of a square ventilation groove, the lower surface of an elastic sleeve is connected with the inner lower surface of the power cabinet, the inner surface of the elastic sleeve is connected with the lower surface of the power distribution cabinet, a fixing block is in rotating fit with the power cabinet, one side surface of a temperature and humidity sensor is connected with the inner upper surface of the power cabinet, and one side surface of a pressure sensor is connected with one side surface of a power distribution door. According to the anti-seismic, anti-theft and dampproof power distribution cabinet, the elastic sleeve is arranged to relieve impact to resist seismic, the active alumina drying ball and the waterproof and ventilated membrane are used for air drying, the ventilation openings are arranged at the bottom and the upper part of one side of the power distribution cabinet, and the bottom fixing and the ventilation openings are fixed to prevent the power distribution cabinet from being stolen.

Description

Dampproofing switch board of antidetonation theftproof

Technical Field

The utility model relates to the field of power distribution cabinets, in particular to an anti-seismic, anti-theft and dampproof power distribution cabinet.

Background

The power distribution cabinet is final-stage equipment of a power distribution system and is also a general name of a motor control center. The power distribution cabinet is power distribution equipment used for distributing, controlling, metering and connecting cables in a power supply system, and plays a vital role in controlling the equipment and normally using electricity of nearby residents.

The existing power distribution cabinet is often damaged due to collision during transportation, and when the power distribution cabinet is used outdoors, lawless persons often steal through a gap between the movable door and the box body, and sometimes electric elements are damaged or even safety accidents occur due to the humidity of air and the temperature of the environment.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an anti-seismic, anti-theft and dampproof power distribution cabinet which can effectively solve the problems of collision damage, theft and internal humidity in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that: an anti-seismic, anti-theft and moisture-proof power distribution cabinet comprises a cabinet body, a moisture-proof device, a shock-proof fixing device, a heat dissipation and ventilation device and an anti-theft alarm device, wherein the cabinet body comprises a cabinet box and a power distribution door, the cabinet body comprises a power distribution box, the circumferential side surface of the power distribution box is connected with the inner surface of the cabinet box, the moisture-proof device comprises a moisture-proof box, the two inner surfaces of the cabinet box are respectively provided with a ventilation square groove, the circumferential side surface of the moisture-proof box is connected with the inner surface of the ventilation square groove, the shock-proof fixing device comprises an elastic sleeve, a first fixing plate and a fixing block, the lower surface of the elastic sleeve is connected with the lower surface of the inner part of the cabinet box, the inner surface of the elastic sleeve is connected with the lower surface of the power distribution box, one side surface of the first fixing plate is provided with a square hole, the lower surface of the cabinet box passes through the square hole to be connected with the first fixing plate, the fixed block is in rotating fit with the cabinet box, the heat dissipation and ventilation device comprises a fan shaft, a fan frame and a temperature and humidity sensor, one end of the fan shaft is connected with the inner upper surface of the electric cabinet, one end of the fan frame is connected with the inner upper surface of the electric cabinet, one side surface of the temperature and humidity sensor is connected with the inner upper surface of the electric cabinet, the anti-theft alarm device comprises a pressure sensor, and one side surface of the pressure sensor is connected with one side surface of the power distribution door.

Preferably, the cabinet body further comprises a door lock, a sliding cover plate and a diamond wire anti-theft screen window, one side surface of the power distribution door is connected with one side surface of the electric cabinet box, one side surface of the power distribution door is provided with a lock hole, the peripheral side surface of the door lock is connected with the inner surface of the lock hole, one side surface of the power distribution door is provided with a sliding groove, the sliding cover plate is in sliding fit with the sliding groove, one end of the diamond wire anti-theft screen window is connected with one end of the damp-proof box, the other end of the diamond wire anti-theft screen window is connected with one surface inside the square ventilation groove, the whole structure of the cabinet body is not provided with a large gap, so that a lawless person can be prevented from damaging the electric cabinet box by using a crow bar, the square ventilation groove is arranged at the bottom and one side upper end of the electric cabinet box and is provided with a boss, the diamond wire anti-theft screen window is respectively arranged at two sides of the boss, so that air circulation is realized, the lawless person can not take advantage of the airplane, one side surface of the sliding cover plate is provided with a small lock, the door lock is prevented from being opened by a lawless person directly using an iron wire.

Preferably, the box still includes the chamber door, two chamber door side surface all is connected with block terminal side surface, chamber door side surface is equipped with a plurality of square through-holes, and the circulation of air of being convenient for takes away the inside electronic component's of block terminal heat and moisture, prevents the electronic component damage.

Preferably, dampproof device still includes iron wire splint, picture peg, the dry ball of active alumina and waterproof ventilated membrane, iron wire splint and dampproofing case sliding fit, picture peg side surface is equipped with a plurality of square grooves, the dry ball of active alumina is put in the square groove, waterproof ventilated membrane week side surface and iron wire splint internal surface connection are equipped with a plurality of circular ports at dampproofing incasement surface for circulation of air, during the circulation of air, carry out primary drying through the dry ball of active alumina in the picture peg square groove earlier, then through iron wire splint, utilize waterproof ventilated membrane to carry out secondary drying, guarantee the degree of dryness that gets into the electricity cabinet case air, reduce the inside air humidity of electricity cabinet case, avoid the electronic component damage.

Preferably, the shockproof fixing device further comprises a second fixing plate, a bolt and a screw, the upper surface of the second fixing plate is connected with the lower surface of the first fixing plate, a plurality of first threaded holes are formed in one side surface of the first fixing plate, a plurality of second threaded holes are formed in one side surface of the second fixing plate, the plurality of first threaded holes are respectively connected with the plurality of second threaded holes through the bolt, a plurality of third threaded holes are formed in one side surface of the second fixing plate, the plurality of screws penetrate through the third threaded holes to be connected with the ground, the elastic sleeve is used for enabling the shock to be resolved through compression of the reset supporting spring when vibration or movement occurs, so that damage to internal electronic elements caused by the shock is avoided, the electric cabinet part is fixed underground through the first fixing plate and the second fixing plate, even if the electric cabinet is more stable, lawless persons can not damage the connection part with the ground, thereby forcibly taking away the electric cabinet.

Preferably, the heat dissipation and ventilation device further comprises fan blades, one side surface of each fan blade is connected with the outer surface of the fan shaft, when the temperature and humidity sensor senses that the internal temperature is too high or the humidity reaches an early warning standard, the fan is linked, and air circulation is accelerated through rotation of the fan blades, so that the temperature is reduced or the inside is dried.

Preferably, the burglar alarm device further comprises a buzzer alarm, one end of the buzzer alarm is connected with the upper surface inside the electric cabinet box, and when a lawbreaker breaks the door forcibly, the pressure sensor feels huge impact, so that the buzzer alarm is enabled to make sound and give an alarm in a linkage manner, and the lawbreaker is prevented from being available.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the square ventilation grooves are formed in the bottom and the upper end of one side of the electric cabinet box, and the diamond wire anti-theft screen windows are arranged on the two sides of the boss of the square ventilation groove, so that a large gap in the whole structure of the electric cabinet box is avoided on the basis of not influencing ventilation, and part of the structure of the electric cabinet box is buried underground by the arrangement of the first fixing plate and the second fixing plate, so that the electric cabinet box is more stable.

2. According to the utility model, the elastic sleeve is arranged, so that the distribution box is subjected to impact, the impact force is not directly acted on the distribution box to cause damage to electronic elements, but the reset support spring in the elastic sleeve is used for relieving the impact, and the damage is avoided.

3. This use is novel through utilizing active alumina drying ball and waterproof ventilated membrane to carry out the drying to the air in the passing through of air admission to guarantee inside dryness fraction, avoid because the inside moist damage that leads to electronic component of electricity cabinet case.

Drawings

FIG. 1 is a schematic diagram of an external overall structure of an anti-seismic, anti-theft and moisture-proof power distribution cabinet according to the utility model;

FIG. 2 is a schematic structural diagram of a cabinet body of the anti-seismic, anti-theft and moisture-proof power distribution cabinet of the utility model;

FIG. 3 is a schematic structural view of a moisture-proof device of an anti-seismic, anti-theft and moisture-proof power distribution cabinet according to the utility model;

FIG. 4 is a schematic structural view of a shockproof fixing device of the shockproof anti-theft dampproof power distribution cabinet of the utility model;

FIG. 5 is a schematic structural view of a heat dissipation and ventilation device of an anti-seismic, anti-theft and moisture-proof power distribution cabinet according to the present invention;

fig. 6 is a schematic view of the internal overall structure of the anti-seismic, anti-theft and moisture-proof power distribution cabinet of the utility model.

In the figure: 100. a cabinet body; 110. an electric cabinet box; 120. a power distribution gate; 130. a door lock; 140. a sliding cover plate; 150. a diamond wire anti-theft screen window; 200. a box body; 210. a distribution box; 220. a box door; 300. a moisture barrier; 310. a moisture-proof box; 320. iron wire clamping plates; 330. inserting plates; 340. drying the activated alumina balls; 350. a waterproof breathable film; 400. a shockproof fixing device; 410. an elastic sleeve; 420. a first fixing plate; 430. a fixed block; 440. a second fixing plate; 450. a bolt; 460. a screw; 500. a heat dissipation and ventilation device; 510. a fan shaft; 520. a fan frame; 530. a temperature and humidity sensor; 540. a fan blade; 600. an anti-theft alarm device; 610. a pressure sensor; 620. a buzzer alarm.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the utility model is an anti-seismic, anti-theft, and anti-moisture power distribution cabinet, comprising a cabinet body 100, a cabinet body 200, a moisture-proof device 300, an anti-shock fixing device 400, a heat dissipation and ventilation device 500, and an anti-theft alarm device 600, wherein the cabinet body 100 comprises a cabinet box 110 and a power distribution door 120, the cabinet body 200 comprises a power distribution box 210, the peripheral surface of the power distribution box 210 is connected with the inner surface of the cabinet box 110, the moisture-proof device 300 comprises a moisture-proof box 310, two surfaces inside the cabinet box 110 are respectively provided with a ventilation square groove, the peripheral surface of the moisture-proof box 310 is connected with the inner surface of the ventilation square groove, the anti-shock fixing device 400 comprises an elastic sleeve 410, a first fixing plate 420, and a fixing block 430, the lower surface of the elastic sleeve 410 is connected with the inner lower surface of the cabinet box 110, the inner surface of the elastic sleeve 410 is connected with the lower surface of the power distribution box 210, one side surface of the first fixing plate 420 is provided with a square hole, the lower surface of the cabinet box 110 passes through the square hole to be connected with the first fixing plate 420, fixed block 430 and the rotatory cooperation of electricity cabinet case 110, heat dissipation ventilation unit 500 includes fan axle 510, fan frame 520 and temperature and humidity sensor 530, fan axle 510 one end and the inside surface connection of electricity cabinet case 110, fan frame 520 one end and the inside surface connection of electricity cabinet case 110, temperature and humidity sensor 530 a side surface and the inside surface connection of electricity cabinet case 110, burglar alarm 600 includes pressure sensor 610, pressure sensor 610 a side surface and distribution door 120 a side surface connection.

Further, the cabinet body 100 further comprises a door lock 130, a sliding cover plate 140 and a diamond wire anti-theft screen window 150, one side surface of the distribution door 120 is connected with one side surface of the electric cabinet box 110, one side surface of the distribution door 120 is provided with a lock hole, the peripheral side surface of the door lock 130 is connected with the inner surface of the lock hole, one side surface of the distribution door 120 is provided with a chute, the sliding cover plate 140 is in sliding fit with the chute, one end of the diamond wire anti-theft screen window 150 is connected with one end of the damp-proof box 310, the other end of the diamond wire anti-theft screen window 150 is connected with one surface inside the square ventilation slot, the whole structure of the cabinet body 100 has no large gap, so that lawless persons can avoid damaging the electric cabinet box 110 by using a crow bar, by arranging square ventilation slots at the bottom and one side upper end of the electric cabinet box 110, the square ventilation slots have a boss, the diamond wire anti-theft screen window 150 is respectively arranged at two sides of the boss, so that air can circulate and the lawless persons can take advantage of the cabinet without opportunity, one side surface of the sliding cover plate 140 is provided with a small lock, preventing a lawbreaker from directly using a wire to pry open the door lock 130.

Further, the box 200 further includes doors 220, a side surface of each of the two doors 220 is connected to a side surface of the distribution box 210, and a side surface of each of the doors 220 is provided with a plurality of square through holes, so that air circulation is facilitated, heat and moisture of electronic components inside the distribution box 210 are taken away, and damage to the electronic components is prevented.

Further, dampproof device 300 still includes iron wire splint 320, picture peg 330, dry ball 340 of active alumina and waterproof ventilated membrane 350, iron wire splint 320 and dampproofing case 310 sliding fit, picture peg 330 a side surface is equipped with a plurality of square grooves, dry ball 340 of active alumina is put in the square groove, waterproof ventilated membrane 350 week side surface and iron wire splint 320 internal surface connection, be equipped with a plurality of circular ports at dampproofing case 310 lower surface, make the circulation of air, during the circulation of air, dry ball 340 of active alumina carries out primary drying through picture peg 330 square groove earlier, then pass through iron wire splint 320, utilize waterproof ventilated membrane 350 to carry out secondary drying, guarantee the degree of dryness of getting into the air of electricity cabinet case 110, reduce the inside air humidity of electricity cabinet case 110, avoid the electronic component damage.

Further, the shockproof fixing device 400 further includes a second fixing plate 440, bolts 450 and screws 460, an upper surface of the second fixing plate 440 is connected to a lower surface of the first fixing plate 420, a side surface of the first fixing plate 420 is provided with a plurality of first threaded holes, a side surface of the second fixing plate 440 is provided with a plurality of second threaded holes, the plurality of first threaded holes are respectively connected to the plurality of second threaded holes through the bolts 450, a side surface of the second fixing plate 440 is provided with a plurality of third threaded holes, the plurality of screws 460 penetrate through the third threaded holes to be connected to the ground, the elastic sleeve 410 functions to relieve impacts by compressing the return support spring when vibration or movement occurs, thereby preventing internal electronic components from being damaged due to impacts, the electric cabinet 110 is partially fixed underground through the first fixing plate 420 and the second fixing plate 440, even though the electric cabinet 110 is more stable, a lawless person cannot destroy a connection portion with the ground, thereby forcibly carrying away the electric cabinet 110.

Further, the heat dissipation and ventilation device 500 further includes a fan blade 540, a side surface of the fan blade 540 is connected to an outer surface of the fan shaft 510, and when the temperature/humidity sensor 530 senses that the internal temperature is too high or the humidity reaches an early warning standard, the fan is linked to accelerate air circulation by rotation of the fan blade 540, so as to reduce the temperature or dry the inside.

Further, the burglar alarm 600 further comprises a buzzer alarm 620, one end of the buzzer alarm 620 is connected with the inner upper surface of the electric cabinet 110, and when a lawbreaker breaks the door by force, the pressure sensor 610 feels huge impact, so that the buzzer alarm 620 gives out sound and gives an alarm in a linkage manner, and the lawbreaker is not allowed to be organically multiplied.

The working principle of the utility model is as follows:

referring to fig. 1-6, the utility model is an anti-seismic, anti-theft, and moisture-proof power distribution cabinet, wherein the type of temperature and humidity sensor 530 is RS485, the type of pressure sensor 610 is PT124G, and the type of buzzer alarm 620 is HRB-P80, first, the cabinet door 220 is closed, the distribution door 120 is closed, the sliding cover plate 140 is pulled down and locked, and then transported to a designated place, during transportation, when the cabinet 110 is impacted, the impact is relieved through the elastic sleeve 410, after the cabinet is installed to the designated place, during operation after installation, when air enters, the air is filtered through the active alumina drying ball 340 and the waterproof and breathable film 350 to remove moisture, when the temperature and humidity sensor 530 senses excessive humidity or excessive temperature, the fan shaft 510 is rotated to drive the fan blades 540 to rotate, air circulation is added, heat is generated, when the cabinet is damaged by force, the pressure sensor 610 is linked with the buzzer alarm 620, and sending out a buzzer to alarm.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dampproofing switch board of antidetonation theftproof, includes cabinet body (100), box (200), dampproofing device (300), shockproof fixing device (400), heat dissipation ventilation unit (500) and burglar alarm (600), its characterized in that: the cabinet body (100) includes electric cabinet case (110) and distribution door (120), box (200) are including block terminal (210), block terminal (210) week side surface and electric cabinet case (110) internal surface connection, dampproof device (300) are including dampproof case (310), the inside two surfaces of electric cabinet case (110) are equipped with the square groove that ventilates respectively, dampproof case (310) week side surface and the square inslot internal surface connection that ventilates, shockproof fixing device (400) include elastic sleeve (410), first fixed plate (420) and fixed block (430), elastic sleeve (410) lower surface and electric cabinet case (110) inside lower surface are connected, elastic sleeve (410) internal surface and block terminal (210) lower surface are connected, first fixed plate (420) side surface is equipped with the square hole, electric cabinet case (110) lower surface passes the square hole and is connected with first fixed plate (420), fixed block (430) and electricity cabinet case (110) normal running fit, heat dissipation ventilation unit (500) are including fan axle (510), fan frame (520) and temperature and humidity sensor (530), fan axle (510) one end and the inside upper surface connection of electricity cabinet case (110), fan frame (520) one end and the inside upper surface connection of electricity cabinet case (110), temperature and humidity sensor (530) a side surface and the inside upper surface connection of electricity cabinet case (110), burglar alarm (600) include pressure sensor (610), pressure sensor (610) a side surface and distribution door (120) a side surface connection.

2. An antidetonation theftproof dampproofing switch board of claim 1, its characterized in that: the cabinet body (100) still includes door lock (130), sliding cover board (140) and buddha's warrior attendant silk theftproof screen window (150), distribution door (120) a side surface and electric cabinet case (110) a side surface are connected, distribution door (120) a side surface is equipped with the lockhole, door lock (130) week side surface and lockhole internal surface are connected, distribution door (120) a side surface is equipped with the spout, sliding cover board (140) and spout sliding fit, buddha's warrior attendant silk theftproof screen window (150) one end is connected with dampproofing case (310) one end, buddha's warrior attendant silk theftproof screen window (150) other end and a surface connection of square inslot portion of ventilating.

3. An antidetonation theftproof dampproofing switch board of claim 1, its characterized in that: the box body (200) further comprises box doors (220), and one side surfaces of the two box doors (220) are connected with one side surface of the distribution box (210).

4. An antidetonation theftproof dampproofing switch board of claim 1, its characterized in that: dampproofing device (300) still includes iron wire splint (320), picture peg (330), dry ball of active alumina (340) and waterproof ventilated membrane (350), iron wire splint (320) and dampproofing case (310) sliding fit, picture peg (330) side surface is equipped with a plurality of square grooves, the dry ball of active alumina (340) is put in the square groove, waterproof ventilated membrane (350) week side surface and iron wire splint (320) internal surface connection.

5. An antidetonation theftproof dampproofing switch board of claim 1, its characterized in that: the shockproof fixing device (400) further comprises a second fixing plate (440), a bolt (450) and a screw (460), the upper surface of the second fixing plate (440) is connected with the lower surface of the first fixing plate (420), a plurality of first threaded holes are formed in one side surface of the first fixing plate (420), a plurality of second threaded holes are formed in one side surface of the second fixing plate (440), the first threaded holes are connected with the second threaded holes through the bolts (450) respectively, a plurality of third threaded holes are formed in one side surface of the second fixing plate (440), and the screw (460) penetrates through the third threaded holes to be connected with the ground.

6. An antidetonation theftproof dampproofing switch board of claim 1, its characterized in that: the heat dissipation and ventilation device (500) further comprises fan blades (540), and one side surfaces of the fan blades (540) are connected with the outer surface of the fan shaft (510).

7. An antidetonation theftproof dampproofing switch board of claim 1, its characterized in that: the anti-theft alarm device (600) further comprises a buzzer alarm (620), and one end of the buzzer alarm (620) is connected with the inner upper surface of the electric cabinet (110).