CN214044645U - Dampproofing effectual power control box that prevents dust - Google Patents

Abstract

The utility model discloses a dampproofing dustproof effectual power control box, the intelligent cabinet temperature adjusting device comprises a cabinet body, ventilation hole A has all been seted up to the lower surface of the cabinet body, box A is installed to the bottom of the cabinet body, ventilation hole B has all been seted up to box A's upper surface, and ventilation hole B sets up under ventilation hole A, install box B on the opposite side outer wall of the cabinet body, the fixed block is all installed to one side inner wall top and the below of box B, the spout has been seted up to the top or the bottom of fixed block, the opposite side outer wall central point of the cabinet body puts and installs the fan case, and the fan case is located box B's inside, the connecting rod is all installed to one side inner wall top and the below of fan case. The utility model discloses the effectual dampproofing and dampproofing processing of having solved the power control incasement device, the device of having avoided in the power control case receives external factor and leads to the condition that equipment damaged, dampproofing dust keeper simple structure simultaneously, the operation of being convenient for, the practicality is strong.

Description

Dampproofing effectual power control box that prevents dust

Technical Field

The utility model relates to a power control box technical field specifically is a dampproofing dustproof effectual power control box.

Background

The power box mainly provides operation power for a vacuum circuit breaker and other high-voltage switches. The power supply box adopts 220V or 380V input voltage to output direct current through silicon controlled rectifier voltage regulation and rectification, has the characteristic of outputting direct current voltage with multiple gears and large adjustable current or alternating current voltage, has the function of single division and single combination operation, and needs to be protected by a power supply control device in the power supply box, so that the power supply control box is protected through a corresponding power supply protection device.

The defect that current dampproofing dustproof effectual power control box exists is:

1. when the existing power control box with good damp-proof and dustproof effects is used, in order to ensure that the temperature in the control box is not too high, people often set heat dissipation holes on the back of the control box for heat dissipation, so that the heat dissipation performance is insufficient, and dust easily enters, thereby causing the condition that internal facilities break down;

2. the current dampproofing dustproof effectual power control box, when power control box is in operation for a long time, meet the factor easily and cause destruction to power control box internal facilities, when having steam in the power control box, have the danger of electric shock very easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dampproofing dustproof effectual power control box to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dampproofing dustproof effectual power control box, includes the cabinet body, ventilation hole A has all been seted up to the lower surface of the cabinet body, box A is installed to the bottom of the cabinet body, ventilation hole B has all been seted up to box A's upper surface, and ventilation hole B sets up under ventilation hole A, install box B on the opposite side outer wall of the cabinet body, the fixed block is all installed to one side inner wall top and the below of box B, the spout has been seted up on the top or the bottom of fixed block, the opposite side outer wall central point of the cabinet body puts and installs the fan case, and the fan case is located box B's inside, the connecting rod is all installed to one side inner wall top and the below of fan case, install the air-blower on one side outer wall of connecting rod.

Preferably, the L-shaped plate is installed above and below the inner wall of one side of the cabinet body, the spongy cushion is arranged on the outer wall of one side of the L-shaped plate, and the other side of the spongy cushion is installed on the inner wall of one side of the cabinet body.

Preferably, install emergency exit A on the outer wall of one side of the cabinet body, pass through hinge A between emergency exit A and the cabinet body and be connected, emergency exit A's preceding terminal surface is provided with visual glass.

Preferably, all be provided with the air inlet board on box A's the both sides outer wall, box A's inside bottom central point puts and installs dry box, and dry box's inside is provided with the drier, and box A's bottom both sides edge all installs the support column, and the bottom of support column is provided with insulating the pad.

Preferably, the upper part and the lower part of the two sides of the front end face of the box body A are provided with vent holes, safety doors B are arranged between every two adjacent vent holes, and the safety doors B are connected with the box body A through hinges B.

Preferably, the dust screen is installed between two liang of neighbours of fixed block, and the slider is all installed to the top and the bottom of dust screen, and the outer wall of slider and the pore wall clearance connection of spout.

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

1. the utility model discloses a setting of the cabinet body, when the power control box installed the position, through fixing the cabinet body in required position after to inner wall one side top and the below of the cabinet body set up the L template, make space department between L template and the internal wall of cabinet, mountable foam-rubber cushion through with the foam-rubber cushion good back of installation, utilize the effect of foam-rubber cushion absorption steam and dust, can carry out dampproofing and dustproof protection to the power control device of the cabinet body.

2. The utility model discloses a setting of box A, when power control box needs to carry out dampproofing processing, through setting up box A in the bottom of the cabinet body, and all set up a plurality of ventilation holes A and ventilation holes B between the cabinet body is connected with box A, can carry out air current communication between the cabinet body and box A, through setting up the air inlet plate on the both sides outer wall of box A, and set up the drying box in the inside bottom of box A, make the air inlet plate insert the wind current and blow the drying box, through placing the drier in the drying box, can utilize the effect that the drier can detach the moisture material in the moist material, blow the inside drier composition to ventilation holes A and enter the cabinet body from ventilation holes B, can carry out drying processing to the cabinet body, prevent that the cabinet body is inside to have steam to appear, and cause corruption and destruction to internal electrical source controller, the condition of electric leakage has also been avoided simultaneously, power control box security has been improved, through set up insulating pad on the bottom both sides support column at box A, can prevent that power control box from carrying out insulation protection, avoid operating personnel to have the electric shock danger.

3. The utility model discloses a box B and fan case setting, when power control box needs to be dustproof, through setting up box B on the outer wall of one side of the cabinet body, and set up the fixed block above and below the inner wall of one side of box B, set up the spout on the fixed block, utilize the pore wall of spout and the outer wall clearance sliding connection of slider, through setting up the dust screen between the slider, make the pulling dust screen can pull out and impel, the dust screen can prevent to have the dust to enter in the box B simultaneously, through setting up the fan case on the outer wall of one side of the cabinet body, and set up the fan case in box B, make the air-blower in the start-up fan case, can carry out dust removal processing to the electrical source controller in the cabinet body, through air-blower and dust screen cooperation, make the air-blower by the wind direction that one side through-hole department of box B inhaled, and cut off the dust through the dust screen, prevent the dust from entering, the dust on the power supply control device in the cabinet body is blown to the sponge pad through the wind direction blown by the air blower, and meanwhile, the water vapor in the cabinet body can be blown to the sponge pad, and the heat dissipation treatment can also be carried out on the power supply control device in the cabinet body through the air blower air exhaust principle.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

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

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a cabinet body; 101. an L-shaped plate; 102. a sponge cushion; 103. a vent hole A; 104. a safety door A; 105. a hinge A; 106. a visible glass; 2. a box body A; 201. a vent hole B; 202. an air inlet plate; 203. drying the box; 204. a desiccant; 205. a support pillar; 206. an insulating pad; 207. a safety door B; 208. a hinge B; 209. a ventilation hole; 3. a box body B; 301. a fixed block; 302. a chute; 303. a dust screen; 304. a slider; 4. a fan box; 401. a connecting rod; 402. a blower.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a power control box with good damp-proof and dust-proof effects comprises a cabinet body 1, L-shaped plates 101 are arranged above and below the inner wall of one side of the cabinet body 1, sponge pads 102 are arranged on the outer wall of one side of each L-shaped plate 101, the other side of each sponge pad 102 is arranged on the inner wall of one side of the cabinet body 1, ventilation holes A103 are formed in the lower surface of the cabinet body 1, safety doors A104 are arranged on the outer wall of one side of the cabinet body 1, the safety doors A104 are connected with the cabinet body 1 through hinges A105, visible glass 106 is arranged on the front end faces of the safety doors A104, through the arrangement of the cabinet body 1, when the power control box is arranged at a position, after the cabinet body 1 is fixed in a required position, the L-shaped plates 101 are arranged above and below one side of the inner wall of the cabinet body 1, gaps between the L-shaped plates 101 and the inner wall of the cabinet body 1 can be provided with the sponge pads 102, and after the sponge pads 102 are arranged, the sponge pads 102 are used for absorbing water vapor and dust, the power supply control device of the cabinet body 1 can be protected against moisture and dust.

Specifically, a box body A2 is installed at the bottom of the cabinet body 1, vent holes B201 are formed in the upper surface of the box body A2, the vent holes B201 are arranged under the vent holes A103, air inlet plates 202 are arranged on the outer walls of two sides of the box body A2, a drying box 203 is installed in the center position of the bottom end in the box body A2, a drying agent 204 is arranged in the drying box 203, support columns 205 are installed at the edges of two sides of the bottom of the box body A2, insulating pads 206 are arranged at the bottom of the support columns 205, ventilation holes 209 are formed in the upper portion and the lower portion of two sides of the front end face of the box body A2, safety doors B207 are installed between every two adjacent ventilation holes, the safety doors B207 are connected with the box body A2 through hinges B208, through the arrangement of the box body A2, when the power supply control box needs to be subjected to moisture-proof treatment, the bottom of the cabinet body 1 is provided with the box body A2, and a plurality of vent holes A103 and vent holes B201 are arranged between the cabinet body A2, the cabinet body 1 and the cabinet body A2 can be communicated by air flow, the air inlet plates 202 are arranged on the outer walls of two sides of the cabinet body A2, the drying box 203 is arranged at the bottom end inside the cabinet body A2, the air inlet plates 202 are connected with air flow to blow the drying box 203, the drying agent 204 is placed in the drying box 203, the drying agent 204 can remove moisture in wet substances, the components of the internal drying agent 204 are blown to the air hole A103 from the air hole B201 and enter the cabinet body 1, drying treatment can be carried out on the cabinet body 1, the moisture in the cabinet body 1 is prevented from occurring, corrosion and damage to an internal power supply controller are prevented, meanwhile, the condition of electric leakage is avoided, the safety of the power supply control box is improved, the insulating pads 206 are arranged on the supporting columns 205 on two sides of the bottom of the cabinet body A2, the power supply control box can be prevented from being insulated and protected, and operators are prevented from electric shock.

Specifically, a box body B3 is installed on the outer wall of the other side of the cabinet body 1, fixed blocks 301 are installed above and below the inner wall of one side of the box body B3, a sliding groove 302 is formed in the top end or the bottom end of each fixed block 301, a dustproof net 303 is installed between every two adjacent fixed blocks 301, sliders 304 are installed at the top end and the bottom end of each dustproof net 303, the outer wall of each slider 304 is in clearance connection with the wall of the sliding groove 302, a fan box 4 is installed at the center position of the outer wall of the other side of the cabinet body 1, the fan box 4 is located inside a box body B3, connecting rods 401 are installed above and below the inner wall of one side of the fan box 4, an air blower 402 is installed on the outer wall of one side of each connecting rod 401 and is arranged through the box body B3 and the fan box 4, when the power control box needs to be subjected to dustproof treatment, the box body B3 is arranged on the outer wall of one side of the cabinet body 1, and the fixed blocks 301 are arranged above and below the inner wall of one side of the box body B3, the fixed block 301 is provided with a chute 302, the wall of the chute 302 is in sliding connection with the outer wall of a sliding block 304 through a gap, a dustproof net 303 is arranged between the sliding blocks 304, the dustproof net 303 can be pulled out and pushed, meanwhile, the dustproof net 303 can prevent dust in a box body B3 from entering, a fan box 4 is arranged on the outer wall of one side of the cabinet body 1, the fan box 4 is arranged in a box body B3, a blower 402 in the fan box 4 is started, a power supply controller in the cabinet body 1 can be subjected to dust removal treatment, the blower 402 is matched with the dustproof net 303, the blower 402 sucks wind from a through hole on one side of the box body B3, the dust is cut off through the dustproof net 303, the dust is prevented from entering, the dust on a power supply control device in the cabinet body 1 is blown to the sponge pad 102 through the wind blown by the blower 402, and the internal water vapor can be blown to the sponge pad 102 at the same time, the power supply control device in the cabinet 1 may also be subjected to heat dissipation processing by the principle of the air blowing of the blower 402.

The working principle is as follows: before the device is used, a user firstly detects the device and confirms that the device is used after no problem exists, when the power supply control box is arranged at a position, the cabinet body 1 is fixed at a required position, the L-shaped plates 101 are arranged above and below one side of the inner wall of the cabinet body 1, a sponge cushion 102 can be arranged at the gap between the L-shaped plates 101 and the inner wall of the cabinet body 1, the sponge cushion 102 is arranged, after the sponge cushion 102 is arranged, the power supply control device of the cabinet body 1 can be protected from moisture and dust by utilizing the action of absorbing water vapor and dust of the sponge cushion 102, when the power supply control box needs to be subjected to moisture-proof treatment, the bottom of the cabinet body 1 is provided with the box body A2, the cabinet body 1 is connected with the box body A2, a plurality of vent holes A103 and vent holes B201 are arranged between the cabinet body 1 and the box body A2, the air inlet plates 202 are arranged on the outer walls of two sides of the box body A2, and the drying box 203 is arranged at the bottom end in the box body A2, the air inlet plate 202 is connected with air flow to blow the drying box 203, the drying agent 204 is placed in the drying box 203, the drying agent 204 can remove moisture substances in wet substances, the components of the internal drying agent 204 are blown to the ventilation hole A103 through the ventilation hole B201 and enter the cabinet body 1, the cabinet body 1 can be dried, the occurrence of water vapor in the cabinet body 1 is prevented, the corrosion and the damage to an internal power controller are caused, meanwhile, the condition of electric leakage is avoided, the safety of the power control box is improved, the power control box can be prevented from being insulated and protected by arranging the insulating pads 206 on the supporting columns 205 at two sides of the bottom of the box body A2, the electric shock hazard of an operator is avoided, when the power control box needs to be subjected to dustproof treatment, the box body B3 is arranged on the outer wall at one side of the cabinet body 1, the fixing blocks 301 are arranged above and below the inner wall at one side of the box body B3, the sliding grooves 302 are formed in the fixing blocks 301, by utilizing the clearance sliding connection between the hole wall of the sliding chute 302 and the outer wall of the sliding block 304, the dust-proof net 303 is arranged between the sliding blocks 304, so that the dust-proof net 303 can be pulled out and pushed in, meanwhile, the dust-proof net 303 can prevent dust from entering the box B3, the fan box 4 is arranged on the outer wall at one side of the cabinet body 1, the fan box 4 is arranged in the box B3, the blower 402 in the fan box 4 is started, the power supply controller in the cabinet body 1 can be subjected to dust removal treatment, the blower 402 is matched with the dust-proof net 303, the wind direction sucked by the blower 402 from the through hole at one side of the box B3 is blocked by the dust-proof net 303, the dust is prevented from entering, the dust on the power supply control device in the cabinet body 1 is blown to the sponge pad 102 by the wind direction blown by the blower 402, meanwhile, the water vapor in the interior can be blown to the sponge pad 102, and the principle of air exhaust by the blower 402, and the heat dissipation treatment can also be carried out on the power supply control device in the cabinet body 1.

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 dampproofing dustproof effectual power control box, includes the cabinet body (1), its characterized in that: the lower surface of the cabinet body (1) is provided with a vent hole A (103), the bottom of the cabinet body (1) is provided with a box body A (2), the upper surface of the box body A (2) is provided with a vent hole B (201), the ventilation hole B (201) is arranged right below the ventilation hole A (103), the outer wall of the other side of the cabinet body (1) is provided with a box body B (3), the upper part and the lower part of the inner wall at one side of the box body B (3) are respectively provided with a fixed block (301), a sliding groove (302) is arranged at the top end or the bottom end of the fixed block (301), a fan box (4) is arranged at the center of the outer wall of the other side of the cabinet body (1), and the fan box (4) is positioned inside the box body B (3), the upper part and the lower part of the inner wall at one side of the fan box (4) are both provided with connecting rods (401), and an air blower (402) is arranged on the outer wall of one side of the connecting rod (401).

2. The power control box of claim 1, which is moisture-proof and dustproof and has good effect, is characterized in that: l-shaped plates (101) are mounted above and below the inner wall of one side of the cabinet body (1), sponge pads (102) are arranged on the outer wall of one side of the L-shaped plates (101), and the other side of the sponge pads (102) is mounted on the inner wall of one side of the cabinet body (1).

3. The power control box of claim 1, which is moisture-proof and dustproof and has good effect, is characterized in that: the safety door is characterized in that a safety door A (104) is mounted on the outer wall of one side of the cabinet body (1), the safety door A (104) is connected with the cabinet body (1) through a hinge A (105), and visual glass (106) is arranged on the front end face of the safety door A (104).

4. The power control box of claim 1, which is moisture-proof and dustproof and has good effect, is characterized in that: all be provided with air inlet plate (202) on the both sides outer wall of box A (2), the inside bottom central point of box A (2) puts and installs drying box (203), and the inside of drying box (203) is provided with drier (204), and support column (205) are all installed to the bottom both sides edge of box A (2), and the bottom of support column (205) is provided with insulating pad (206).

5. The power control box of claim 1, which is moisture-proof and dustproof and has good effect, is characterized in that: ventilation holes (209) are formed in the upper portion and the lower portion of the two sides of the front end face of the box body A (2), safety doors B (207) are installed between every two adjacent ventilation holes (209), and the safety doors B (207) are connected with the box body A (2) through hinges B (208).

6. The power control box of claim 1, which is moisture-proof and dustproof and has good effect, is characterized in that: the dustproof net (303) is installed between two liang of neighbors of fixed block (301), and slider (304) are all installed to the top and the bottom of dustproof net (303), and the pore wall clearance connection of the outer wall of slider (304) and spout (302).

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