CN212392511U

CN212392511U - Dampproofing effectual switch board for hydraulic engineering

Info

Publication number: CN212392511U
Application number: CN202021337543.XU
Authority: CN
Inventors: 李智
Original assignee: Xi'an Youtian Power Complete Equipment Co ltd
Current assignee: Xi'an Youtian Power Complete Equipment Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-01-22
Anticipated expiration: 2030-07-09

Abstract

The utility model relates to a switch board technical field just discloses a dampproofing effectual switch board for hydraulic engineering, the power distribution box comprises a box body, box top fixed mounting has the rotation motor, rotate the connecting rod that motor output fixedly connected with runs through the box top, connecting rod bottom fixedly connected with carousel, carousel bottom fixed mounting has air-blast device, the equal fixed mounting of lateral wall has quantity to be two and is located the board of placing of air-blast device below about the box is inside, and the homonymy is two place the relative one side of board all with dampproofing case sliding connection. This switch board for hydraulic engineering that dampproofing is effectual has solved traditional switch board when outdoor use, all has the ventilation hole on the cabinet body, because the environment of external world is complicated changeable and the humidity resistance of self is poor, will lead to the switch board inside to become moist easily, easily causes electrical components to damage and brings the problem of potential safety hazard.

Description

Dampproofing effectual switch board for hydraulic engineering

Technical Field

The utility model relates to a switch board technical field specifically is a dampproofing effectual switch board for hydraulic engineering.

Background

The power distribution cabinet (box) is a final-stage device of a power distribution system, the power distribution cabinet (box) is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, and the motor control center is used in occasions with concentrated loads and more loops.

Switch board inside is equipped with a large amount of electrical components, and electrical components should use under dry environment, and traditional switch board is when outdoor use, all has the ventilation hole on the cabinet body, because the environment of external world is complicated changeable and the humidity resistance of self is poor, will lead to the switch board inside to become moist easily, easily causes electrical components to damage and bring the potential safety hazard, so provide a switch board for hydraulic engineering that dampproofing is effectual and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a dampproofing effectual switch board for hydraulic engineering possesses advantages such as ventilate dampproofing and heat dissipation is good, has solved traditional switch board when outdoor use, all has the ventilation hole on the cabinet body, and is poor because the environment of external complicacy is changeable and the moisture resistance of self, will lead to the switch board inside to become moist easily, easily causes electrical components to damage and brings the problem of potential safety hazard.

(II) technical scheme

For the purpose that realizes above-mentioned dampproofing and heat dissipation of ventilating, the utility model provides a following technical scheme: a power distribution cabinet with good moisture-proof effect for hydraulic engineering comprises a cabinet body, wherein a rotating motor is fixedly arranged at the top of the cabinet body, the output end of the rotating motor is fixedly connected with a connecting rod penetrating through the top of the cabinet body, the bottom end of the connecting rod is fixedly connected with a rotary table, the bottom of the rotary table is fixedly provided with a blower device, the left side wall and the right side wall in the cabinet body are fixedly provided with two placing plates which are positioned below the blower device, the opposite sides of the two placing plates at the same side are respectively connected with a moisture-proof box in a sliding manner, the interiors of the two moisture-proof boxes are sequentially and movably connected with a first reticular plate, a moisture-proof layer and a second reticular plate along the direction far away from the inner wall of the cabinet body, the left side and the right side of the cabinet body are respectively, and a dust collection box is arranged on the bottom wall in the box body.

Preferably, the dampproof course is the silica gel drier, and is provided with the activated carbon ball between dampproof course and the first reticular lamina, bottom half fixed mounting has the base, the right-hand member all is the slope and sets up downwards about the base top.

Preferably, box top fixed mounting has quantity to be two and is located the branch that rotates the motor left and right sides, two the branch top all with weather enclosure bottom fixed connection.

Preferably, the air blowing device comprises a vertical rod and a fan, the vertical rod is installed at the bottom of the rotary table, the fan is installed at the bottom of the vertical rod, and the fan is obliquely arranged.

Preferably, two the dampproofing case is the ceramic case, and homonymy two place the relative one side of board and all seted up the spout, two dampproofing roof portion and the equal fixedly connected with slider in bottom.

Preferably, a box door is arranged on the front surface of the box body, and a handle is arranged on the front surface of the box door.

(III) advantageous effects

Compared with the prior art, the utility model provides a dampproofing effectual switch board for hydraulic engineering possesses following beneficial effect:

the power distribution cabinet for the hydraulic engineering with the good moisture-proof effect is characterized in that a placing plate, threaded rods and a moisture-proof box are arranged on the side wall of a box body, the moisture-proof box is placed on the placing plate below, four threaded rods are twisted to enable two threaded rods on the same side to move towards the opposite side respectively, the two moisture-proof boxes are fixed and matched with air holes, the inner cavity of the moisture-proof box is used as an inner isolation cavity and an outer isolation cavity of the box body, moisture in the outside can be prevented from directly entering the inside of the box body by matching with the moisture absorption performance of a moisture-proof layer and an active carbon ball, the moisture-proof box is made of ceramic and has a heat conduction effect, a fan rotates to blow air in the box body by rotating a motor, heat generated when an electrical component works can be effectively blown away, then the moisture-proof box with the heat conduction performance can effectively absorb the heat, the structure is simple and practical.

Drawings

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

FIG. 2 is a partial enlarged view of the position A of the present invention;

fig. 3 is a front view of the present invention.

In the figure: the device comprises a box body 1, a rotating motor 2, a connecting rod 3, a rotary table 4, a blower device 5, a placing plate 6, a damp-proof box 7, a first reticular plate 8, a damp-proof layer 9, a second reticular plate 10, activated carbon balls 11, air holes 12, threaded holes 13, threaded rods 14, a dust collection box 15, a base 16, a supporting rod 17, a rain-proof shed 18 and a box door 19.

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.

Referring to fig. 1-3, a power distribution cabinet for hydraulic engineering with good moisture-proof effect comprises a cabinet body 1, a rotating motor 2 is fixedly arranged at the top of the cabinet body 1, the output end of the rotating motor 2 is fixedly connected with a connecting rod 3 penetrating through the top of the cabinet body 1, the bottom end of the connecting rod 3 is fixedly connected with a turntable 4, the bottom of the turntable 4 is fixedly provided with a blower 5, the blower 5 comprises a vertical rod and a fan, the vertical rod is arranged at the bottom of the turntable 4, the fan is arranged at the bottom of the vertical rod, the fan is obliquely arranged, two placing plates 6 which are arranged at the left side wall and the right side wall in the cabinet body 1 are fixedly arranged, one opposite sides of the two placing plates 6 at the same side are respectively connected with a moisture-proof box 7 in a sliding manner, the two moisture-proof boxes 7 are respectively ceramic, the interior of the two moisture-proof boxes 7 is movably connected with a first reticular plate 8, a moisture-proof layer 9 and a second reticular plate 10 in sequence along the direction far away from the inner wall of the box body 1, the moisture-proof layer 9 is a silica gel desiccant, an activated carbon ball 11 is arranged between the moisture-proof layer 9 and the first reticular plate 8, the left side and the right side of the box body 1 are respectively provided with an air vent 12, four placing plates 6 are respectively provided with a threaded hole 13 positioned between the opposite sides of the two moisture-proof boxes 7, threaded rods 14 are connected with the four threaded holes 13 in a threaded manner, the moisture-proof boxes 7 can be taken out by twisting the threaded rods 14, the later-period cleaning of the power distribution cabinet is convenient, a dust collection box 15 is placed on the inner bottom wall of the box body 1, dust in the box body 1 is blown by a fan, the dust falls in the dust collection box 15 under the action of gravity, the later-period cleaning of the, the top of the box body 1 is fixedly provided with two supporting rods 17 which are positioned at the left side and the right side of the rotating motor 2, the tops of the two supporting rods 17 are fixedly connected with the bottom of the rainproof shed 18, the front surface of the box body 1 is provided with a box door 19, the front surface of the box door 19 is provided with a handle, the side wall of the box body 1 is provided with a placing plate 6, a threaded rod 14 and a dampproof box 7, the dampproof box 7 is placed on the placing plate 6 below, the four threaded rods 14 are twisted, the two threaded rods 14 at the same side move towards the opposite side respectively, the two dampproof boxes 7 are fixed and matched with the air holes 12, the inner cavity of the dampproof box 7 is used as an inner and outer isolation cavity of the box body 1 and is matched with the moisture absorption performance of a dampproof layer 9 and an active carbon ball 11, external moisture can be prevented from directly entering the inside of the box body, can effectually blow away the heat that electrical components during operation produced, then have the heat in dampproofing case 7 of thermal conductivity can the effective absorption box 1, make to have a certain temperature in the dampproofing case 7, further prevent moisture, reach dampproofing radiating effect, simple structure is practical.

To sum up, the power distribution cabinet for hydraulic engineering with good moisture-proof effect is characterized in that the side wall of the box body 1 is provided with the placing plate 6, the threaded rods 14 and the moisture-proof box 7, the moisture-proof box 7 is placed on the placing plate 6 below, the four threaded rods 14 are twisted to enable the two threaded rods 14 on the same side to move towards the opposite side respectively, the two moisture-proof boxes 7 are fixed and matched with the air holes 12, the inner cavity of the moisture-proof box 7 is used as an inner and outer isolation cavity of the box body 1 and is matched with the moisture absorption performance of the moisture-proof layer 9 and the activated carbon balls 11 to prevent external moisture from directly entering the box body 1, the moisture-proof box 7 is made of ceramic and has a heat conduction effect, the fan can rotate to blow air in the box body 1 by rotating the motor 2, heat generated during the operation of electrical components can be effectively blown away, then the moisture-proof box 7 with the heat conduction performance can effectively, further prevent moisture, reach dampproofing radiating effect, simple structure is practical, has solved traditional switch board when outdoor use, all has the ventilation hole on the cabinet body, because the environment of external world is complicated changeable and the humidity resistance of self is poor, will lead to the switch board inside to become moist easily, easily causes electrical components to damage and brings the potential safety hazard to make the problem that the life of switch board shortens.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a switch board for hydraulic engineering that dampproofing is effectual, includes box (1), its characterized in that: box (1) top fixed mounting has rotation motor (2), rotation motor (2) output end fixedly connected with runs through connecting rod (3) at box (1) top, connecting rod (3) bottom fixedly connected with carousel (4), carousel (4) bottom fixed mounting has air-blast device (5), the equal fixed mounting of lateral wall has quantity to be two and is located placing board (6) of air-blast device (5) below about box (1) is inside, and the homonymy is two place board (6) relative one side all with dampproof case (7) sliding connection, two the inside of dampproof case (7) has first reticular lamina reticulatae (8), dampproof course (9) and second reticular lamina (10) along the direction of keeping away from box (1) inner wall swing joint in proper order, bleeder vent (12) have all been seted up on box (1) left and right sides, four screw hole (13) that lie in between two dampproof case (7) relative one side have all been seted up on placing board (6) Threaded rods (14) are connected into the four threaded holes (13) in a threaded mode, and a dust collection box (15) is placed on the inner bottom wall of the box body (1).

2. The effectual switch board for hydraulic engineering of dampproofing according to claim 1, its characterized in that: dampproof course (9) are the silica gel drier, and are provided with activated carbon ball (11) between dampproof course (9) and first reticular lamina (8), box (1) bottom fixed mounting has base (16), base (16) top left and right ends all is the slope and sets up downwards.

3. The effectual switch board for hydraulic engineering of dampproofing according to claim 1, its characterized in that: box (1) top fixed mounting has branch (17) that quantity is two and is located the rotation motor (2) left and right sides, two branch (17) top all with weather enclosure (18) bottom fixed connection, weather enclosure (18) bottom cross sectional area is greater than box (1) external cross sectional area.

4. The effectual switch board for hydraulic engineering of dampproofing according to claim 1, its characterized in that: the blowing device (5) comprises a vertical rod and a fan, the vertical rod is installed at the bottom of the rotary table (4), the fan is installed at the bottom of the vertical rod, and the fan is obliquely arranged.

5. The effectual switch board for hydraulic engineering of dampproofing according to claim 1, its characterized in that: two dampproofing case (7) are the ceramic case, and homonymy two place the relative one side of board (6) and all seted up the spout, two dampproofing equal fixedly connected with slider in case (7) top and bottom.

6. The effectual switch board for hydraulic engineering of dampproofing according to claim 1, its characterized in that: the front surface of the box body (1) is provided with a box door (19), and the front surface of the box door (19) is provided with a handle.