CN204030365U - Cooling, dust preventing type distribution box - Google Patents

Abstract

Cooling and dust-proof distribution box, including the box body, the open side of the box body is provided with a box door through the hinge, the outside of the box body is equipped with a communication antenna, the box body is equipped with a temperature sensor and a humidity sensor, and the box door is equipped with a current display. , voltage display, start button and stop button, there is an exhaust fan in the box, a dust bag at the bottom of the box, a vent hole on the top cover, and a waterproof top above the vent hole on the top cover. A proximity sensor is installed respectively, a warning device is provided on the top of the waterproof roof, a plurality of ventilation holes are provided on the door, an alarm is provided on the door, a reinforced steel plate is provided at the bottom of the box, and a fixed plate is provided around the reinforced steel plate. outriggers. The utility model can monitor the condition of the power distribution box remotely and in real time, the components will not be covered with dust even after long-term operation, and the temperature in the box can be cooled by convection, thereby ensuring the normal operation of the power equipment.

Description

Cooling and dustproof distribution box

technical field

The utility model belongs to the technical field of electric equipment, in particular to a cooling and dustproof distribution box.

Background technique

Power distribution box is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, and its arrangement should meet the requirement of normal operation of power system. However, some components inside the distribution box are covered with dust due to long-term operation, and the components are prone to short circuits, resulting in abnormal operation of the equipment. Therefore, it is necessary to provide a new distribution box structure to solve the above problems.

Utility model content

In order to solve the deficiencies in the prior art, the utility model provides a cooling and dustproof distribution box which can keep the internal components in normal working state for a long time.

In order to solve the above technical problems, the utility model adopts the following technical scheme: the cooling and dust-proof distribution box includes a box body 1 composed of a top cover 2, a bottom plate 3 and three side panels 4, and the open side of the box body 1 is passed through a closed Page 6 is provided with box door 5, is provided with door handle 24 on box door 5, is provided with door lock 25 between box door 5 and box body 1, and wherein a side panel 4 is provided with communication antenna 19 outside, and box body 1 is provided with Temperature sensor 20 and humidity sensor 21 are arranged, and box door 5 is provided with current indicator 7, voltage indicator 8, start button 9, stop button 10 and alarm 16, and box body 1 is provided with exhaust fan 11, and box body 1 inner bottom is provided with There is a dust bag 12, the lower part of the box door 5 has a ventilation hole 13, the top cover 2 is provided with a ventilation hole 15, the top cover 2 is provided with a waterproof top 14 positioned above the ventilation hole 15, and a waterproof top 14 is respectively installed around the top cover 14. Close to the sensor 23, the top of the waterproof roof 14 is provided with a warning device 22, the door 5 is provided with a plurality of ventilation holes 13, the bottom of the cabinet 1 is provided with a reinforced steel plate 17, and a fixed leg 18 is respectively provided around the reinforced steel plate 17.

The temperature sensor 20, the humidity sensor 21, the current display 7, the voltage display 8, the start button 9, the stop button 10 and the alarm 16 are connected with the communication antenna 19 by the single-chip microcomputer, and the proximity sensor 23 is connected with the warning device 22 by the single-chip microcomputer.

The fixed leg 18 is a stainless steel tapered structure with a sharp lower end.

The waterproof roof 14 is a pyramidal insulating structure with a small top and a large bottom.

By adopting the above-mentioned technical scheme, when the utility model is in use, the current display 7 and the voltage display 8 provided on the box door 5 display normal values. There is a dust bag 12 at the bottom to remove the dust on the components and ensure the normal operation of the power equipment. The temperature sensor 20 and the humidity sensor 21 in the box body 1 transmit the environmental parameters of the power distribution box through the communication antenna 19 in real time, and then remote control The center can control the start button 9 and the stop button 10 according to the parameters, and then remotely control the distribution box. At the same time, when an unknown object approaches the distribution box, the proximity sensor 23 sends a signal to the warning device 22 for warning. The exhaust fan 11 is used to convect the air inside and outside the casing 1 through the ventilation hole 13 and the ventilation hole 15, so that the temperature in the casing 1 can be reduced. The fixed support leg 18 is a sharp stainless steel tapered structure at the lower end, so that it can be tied on the ground and fixed. Dust falls in the dust bag 12, and the dust in the dust bag 12 is cleaned up at intervals.

Compared with the prior art, the beneficial effect of the utility model is that the current display and the voltage display of the utility model perform remote data transmission through the communication antenna, so that the condition of the distribution box can be monitored remotely in real time, and the components will not It is covered with dust, and the temperature in the box is cooled by convection, so as to ensure the normal operation of the power equipment.

Description of drawings

Fig. 1 is a structural representation of the utility model.

Detailed ways

As shown in Figure 1, the cooling and dustproof distribution box of the present utility model includes a box body 1 composed of a top cover 2, a bottom plate 3 and three side panels 4, and the open side of the box body 1 is provided with hinges 6 Box door 5, door handle 24 is provided on box door 5, door lock 25 is provided between box door 5 and box body 1, wherein a side panel 4 is provided with communication antenna 19 outside, box body 1 is provided with temperature sensor 20 And humidity sensor 21, box door 5 is provided with current indicator 7, voltage indicator 8, start button 9, stop button 10 and alarm 16, is provided with exhaust fan 11 in box body 1, and box body 1 inner bottom is provided with dust bag 12. The top cover 2 is provided with a vent hole 15, the top cover 2 is provided with a waterproof roof 14 above the vent hole 15, a proximity sensor 23 is respectively installed around the waterproof roof 14, and a warning device 22 is provided on the top of the waterproof roof 14 , The box door 5 is provided with a plurality of ventilation holes 13, the bottom of the box body 1 is provided with a reinforced steel plate 17, and a fixed leg 18 is respectively provided around the reinforced steel plate 17.

Temperature sensor 20, humidity sensor 21, current display 7, voltage display 8, start button 9, stop button 10 and alarm 16 communicate with the The antenna 19 is connected, and the proximity sensor 23 is connected with the warning device 22 by a single-chip microcomputer.

The fixed leg 18 is a stainless steel tapered structure with a sharp lower end.

The waterproof roof 14 is a pyramidal insulating structure with a small upper part and a larger lower part.

Each component and parts among the utility model is existing mature technology, and specific structure is no longer repeated.

When the utility model is in use, the current display 7 and the voltage display 8 arranged on the box door 5 display normal values. When an abnormality occurs, a signal can be sent through the communication antenna 19, and an alarm device is provided. The bottom of the box body 1 is provided with a dust collector The bag 12 removes the dust on the components to ensure the normal operation of the power equipment. The temperature sensor 20 and the humidity sensor 21 in the box body 1 transmit the environmental parameters of the distribution box through the communication antenna 19 in real time, and then the remote control center can control the power distribution box according to the parameters. The start button 9 and the stop button 10 are used to remotely control the distribution box. At the same time, when an unknown object approaches the distribution box, the proximity sensor 23 sends a signal to the warning device 22 for warning. The exhaust fan 11 is used to convect the air inside and outside the casing 1 through the ventilation hole 13 and the ventilation hole 15, so that the temperature in the casing 1 can be reduced. The fixed support leg 18 is a sharp stainless steel tapered structure at the lower end, so that it can be tied on the ground and fixed. Dust falls in the dust bag 12, and the dust in the dust bag 12 is cleaned up at intervals.

The above embodiments are only used to illustrate and not limit the technical solutions of the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that the present utility model can still be modified or equivalently replaced. Any modification or partial replacement without departing from the spirit and scope of the present utility model shall fall within the scope of the claims of the present utility model.

Claims (4)

1. Cooling and dust-proof distribution box, including a box (1) consisting of a top cover (2), a bottom plate (3) and three side panels (4), and the open side of the box (1) through the hinge ( 6) A box door (5) is provided with a door handle (24) on the box door (5), and a door lock (25) is provided between the box door (5) and the box body (1), which is characterized in that: A side panel (4) is provided with a communication antenna (19) outside, a temperature sensor (20) and a humidity sensor (21) are provided inside the box (1), and a current display (7), voltage Display (8), start button (9), stop button (10) and alarm (16), the box body (1) is provided with exhaust fan (11), and the bottom of box body (1) is provided with dust collection bag (12 ), the top cover (2) is provided with a vent hole (15), the top cover (2) is provided with a waterproof top (14) above the vent hole (15), and a proximity sensor is installed around the waterproof top (14). device (23), a warning device (22) is provided on the top of the waterproof roof (14), a plurality of ventilation holes (13) are provided on the box door (5), and a reinforced steel plate (17) is provided at the bottom of the box body (1) to reinforce A fixed leg (18) is respectively provided around the steel plate (17). 2. The cooling and dustproof distribution box according to claim 1, characterized in that: the temperature sensor (20), the humidity sensor (21), the current display (7), the voltage display (8), and the start button (9), the stop button (10) and the alarm (16) are connected with the communication antenna (19) by the single-chip microcomputer, and the proximity sensor (23) is connected with the warning device (22) by the single-chip microcomputer. 3. The cooling and dust-proof distribution box according to claim 1 or 2, characterized in that: the fixed leg (18) is a stainless steel conical structure with a sharp lower end. 4. The cooling and dust-proof distribution box according to claim 1 or 2, characterized in that: the waterproof roof (14) is a pyramid-shaped insulating structure with a small top and a large bottom.