CN110571671A

CN110571671A - implementation method for preventing distribution box from being submerged by rainwater

Info

Publication number: CN110571671A
Application number: CN201810574540.9A
Authority: CN
Inventors: 黄生林
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-06
Filing date: 2018-06-06
Publication date: 2019-12-13

Abstract

the invention discloses a realization method for preventing rainwater from submerging a distribution box, which comprises a box body and a box door, wherein the box body is connected with the box door through a hinge, and the realization method is characterized in that a conical box cover is arranged at the top of the box body, a cavity is arranged in the box cover, a driving mechanism is arranged in the cavity, the driving mechanism comprises an output shaft, blades are arranged on the output shaft, a plurality of through holes are also arranged between the box cover and the box body, the through holes are used for communicating the cavity with the box body, a supporting seat is also arranged at the bottom of the box body, a supporting rod is arranged at the top of the supporting seat, the supporting rod is inserted at the bottom of the box body, the box body can move on the supporting rod along the vertical direction, a limiting ring is also arranged on the supporting rod, the limiting ring is connected with, the exhaust fan is provided with a connecting pipe, one end of the connecting pipe is connected with the exhaust fan, and the other end of the connecting pipe is connected with the interior of the box body.

Description

Implementation method for preventing distribution box from being submerged by rainwater

Technical Field

The invention relates to a distribution box, in particular to a realization method for preventing rainwater from submerging the distribution box.

Background

the distribution cabinet, the electrical appliances and the boxes in which the circuits thereof are placed, are used to distribute the electrical energy. Collectively referred to as a power distribution center. They are installed centrally in substations of enterprises to distribute electric energy to subordinate distribution equipment at different sites. The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a circuit of a higher level of power distribution equipment to nearby loads, which provide protection, monitoring and control of the loads. The high-voltage power distribution cabinet distributes electric energy to lower-level power distribution equipment at different places, and a large amount of heat is usually generated, and the range of 300W-900W is generally used. Present power distribution box equipment, in order to guarantee the heat dissipation of power distribution box equipment, current power box sets up the louvre at the casing, the radiating strength is not enough, to present casing, be the single shell, thus, after the dust got into the louvre, just directly scatter on the power equipment surface, thereby make power equipment receive dust pollution, and accelerate power equipment ageing, and the height of the present most block terminals can not be adjusted, install and be soaked by the rainwater very easily in open air block terminal flood season, lead to inside power equipment to damage, cause certain economic loss, current block terminal direct mount is usually outdoor simultaneously, when meetting flood season, the rainwater floods the block terminal very easily, cause the damage of the inside components and parts of block terminal.

disclosure of Invention

the invention aims to overcome the defects in the prior art and provide an implementation method for preventing rainwater from submerging a distribution box, which can improve the heat dissipation capacity of the distribution box and simultaneously prevent the distribution box from being submerged by rainwater in flood seasons.

The invention is realized by the following technical scheme:

The implementation method for preventing rainwater from submerging the distribution box comprises the following steps:

1) The supporting seat is horizontally placed on the ground;

2) The limiting ring is unscrewed, the height of the limiting ring on the supporting rod is adjusted, thereby the height of the box body is adjusted,

3) Checking whether the driving mechanism and the exhaust fan are normal;

4) opening the driving mechanism, wherein an output shaft on the driving mechanism drives the blades to rotate, and airflow generated by the rotation of the blades enters the box body through the through holes;

5) Closing the box door;

6) and opening the exhaust fan, and sucking out the dust in the box body by the exhaust fan.

Further, through hinge connection between box and the chamber door, the top of box is equipped with conical case lid, is equipped with the cavity in the case lid, be equipped with actuating mechanism in the cavity, actuating mechanism includes the output shaft, is equipped with the blade on the output shaft, still be equipped with a plurality of through-holes between case lid and the box, the through-hole communicates cavity and box, the bottom of box still is equipped with the supporting seat, and the top of supporting seat is equipped with the bracing piece, and the bracing piece alternates in the bottom of box to the box can remove along vertical direction on the bracing piece, still be equipped with the spacing ring on the bracing piece, the spacing ring passes through the screw thread and is connected with the bracing piece to the spacing ring is located the bottom of box, and the.

further, the side of box still is equipped with the air exhauster, is equipped with the connecting pipe on the air exhauster, and connecting pipe one end is connected with the air exhauster, the internal connection of the other end and box.

Furthermore, the box body is also provided with a lock groove, and the box door is provided with a safety lock matched with the lock groove.

further, still be equipped with pressure sensor in the locked groove, still be equipped with the controller on the inner wall of box, the controller is connected with pressure sensor.

further, an illuminating lamp is arranged in the box body and connected with the controller.

furthermore, an observation door is further arranged on the box door and is made of glass materials.

Compared with the prior art, the invention has the following advantages and beneficial effects:

1. According to the realization method for preventing the distribution box from being submerged by rainwater, the blades are driven to rotate by the driving mechanism, airflow generated by the blades enters the box body through the through holes, heat dissipation is carried out on electrical components arranged in the box body, and the heat dissipation capacity of the interior of the distribution box is improved;

2. According to the realization method for preventing rainwater from submerging the distribution box, dust entering the box body is extracted out through the connecting pipe by the exhaust fan, and the dust entering the box body is prevented from influencing the normal work of electrical components in the distribution box;

3. according to the implementation method for preventing rainwater from submerging the distribution box, when a flood season is met, the limiting ring on the supporting rod is screwed to adjust the height of the box body, so that the distribution box is prevented from being submerged by the rainwater, and components in the distribution box are prevented from being damaged.

Drawings

the accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

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

Reference numbers and corresponding part names in the drawings:

1-box cover, 2-driving mechanism, 3-output shaft, 4-blade, 5-cavity, 6-through hole, 7-box door, 8-observation door, 9-supporting seat, 10-box body, 11-locking groove, 12-connecting pipe, 13-exhaust fan, 14-illuminating lamp, 15-controller, 16-safety lock, 17-supporting rod and 18-spacing ring.

Detailed Description

in order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.

Examples

As shown in fig. 1, the implementation method for preventing the distribution box from being submerged by rainwater of the invention comprises the following steps:

1) the supporting seat 9 is horizontally placed on the ground;

2) The limiting ring 18 is unscrewed, the height of the limiting ring 18 on the supporting rod 17 is adjusted, thereby the height of the box body 10 is adjusted,

3) checking whether the driving mechanism 2 and the exhaust fan 13 are normal;

4) the driving mechanism 2 is opened, the output shaft 3 on the driving mechanism 2 drives the blades 4 to rotate, and airflow generated by the rotation of the blades enters the box body 10 through the through hole 6;

5) closing the box door 7;

6) When the exhaust fan 13 is opened, the exhaust fan 13 sucks out the dust in the box body 10.

The box comprises a box body 10 and a box door 7, wherein the box body 10 is connected with the box door 7 through a hinge, a conical box cover 1 is arranged at the top of the box body 10, a cavity 5 is arranged in the box cover 1, a driving mechanism 2 is arranged in the cavity 5, the driving mechanism 2 comprises an output shaft 3, blades 4 are arranged on the output shaft 3, a plurality of through holes 6 are further arranged between the box cover 1 and the box body 10, the cavity 5 is communicated with the box body 10 through the through holes 6, a supporting seat 9 is further arranged at the bottom of the box body 10, a supporting rod 17 is arranged at the top of the supporting seat 9, the supporting rod 17 penetrates through the bottom of the box body 10, the box body 10 can move on the supporting rod 17 along the vertical direction, a limiting ring 18 is further arranged on the supporting rod 17, the limiting ring 18 is connected with the supporting rod 17 through threads, the limiting ring, the side of box 10 still is equipped with air exhauster 13, is equipped with connecting pipe 12 on the air exhauster 13, and connecting pipe 12 one end is connected with air exhauster 13, the other end and the internal connection of box 10, still be equipped with locked groove 11 on the box 10, be equipped with the safety lock 16 who matches with locked groove 11 on chamber door 7, still be equipped with pressure sensor in the locked groove 11, still be equipped with controller 15 on the inner wall of box 10, the controller is connected with pressure sensor, still be equipped with light 14 in the box 10 to light 14 is connected with controller 15, still be equipped with observation door 8 on the chamber door 7, observation door 8 adopts the glass material to make and forms.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The implementation method for preventing rainwater from submerging the distribution box is characterized by comprising the following steps:

1) The supporting seat (9) is horizontally placed on the ground;

2) The limiting ring (18) is unscrewed, the height of the limiting ring (18) on the supporting rod (17) is adjusted, so that the height of the box body (10) is adjusted,

3) Checking whether the driving mechanism (2) and the exhaust fan (13) are normal;

4) The driving mechanism (2) is opened, the output shaft (3) on the driving mechanism (2) drives the blades (4) to rotate, and airflow generated by the rotation of the blades enters the box body (10) through the through hole (6);

5) closing the door (7);

6) and opening the exhaust fan (13), and sucking out the dust in the box body (10) by the exhaust fan (13).

2. A realization method of avoiding flooding distribution box with rainwater according to claim 1 characterized in that the box body (10) is connected with the box door (7) through a hinge, the top of the box body (10) is provided with a conical box cover (1), a cavity (5) is arranged in the box cover (1), the cavity (5) is connected with the driving mechanism (2), the driving mechanism (2) comprises an output shaft (3), the output shaft (3) is connected with the blades (4), a plurality of through holes (6) are arranged between the box cover (1) and the box body (10), the cavity (5) is communicated with the box body (10) through the through holes (6), the top of the supporting seat (9) is connected with the supporting rod (17), the supporting rod (17) is inserted at the bottom of the box body (10), the box body (10) can move on the supporting rod (17) along the vertical direction, the limiting ring (18) is connected with the supporting rod (17) through a screw thread, and the limiting ring (18) is positioned at the bottom of the box body (10), and the limiting ring (18) can limit the box body (10) to move downwards.

3. An implementation method of a distribution box capable of avoiding being flooded by rainwater according to claim 1, wherein the side of the box body (10) is connected with an exhaust fan (13), the exhaust fan (13) is provided with a connecting pipe (12), one end of the connecting pipe (12) is connected with the exhaust fan (13), and the other end of the connecting pipe is connected with the inside of the box body (10).

4. An implementation method for avoiding flooding of distribution box with rainwater according to claim 1 is characterized in that the box body (10) is further provided with a lock groove (11), and the box door (7) is provided with a safety lock (16) matched with the lock groove (11).

5. A realization method to avoid flooding the distribution box with rainwater according to claim 4, characterized in that said lock groove (11) is further provided with a pressure sensor, and the inner wall of said box body (10) is further provided with a controller (15), and the controller is connected with the pressure sensor.

6. a realization method to avoid flooding the electric distribution box with rainwater according to claim 5, characterized in that an illumination lamp (14) is also provided inside said box (10), and the illumination lamp (14) is connected with the controller (15).

7. A method for realizing a distribution box capable of avoiding being flooded by rainwater according to claim 1, wherein an observation door (8) is further arranged on the box door (7), and the observation door (8) is made of glass.