CN206834511U - A kind of centrally stored device of transformer station's power-supply device - Google Patents

Abstract

The utility model relates to a power supply storage device, in particular to a centralized storage device for power supply equipment in a substation, comprising a casing connected to a revolving door through a door shaft hinge, the door shaft hinge is arranged at the bottom of the casing, and a universal wheel and dust filter A blower is provided at the bottom of the dust filter, an exhaust fan is provided at the top of the casing opposite to the blower, a controller is also provided on the top of the casing, a noise reduction block and a first electric telescopic rod are arranged on the side wall of the casing, and the front end of the first electric telescopic rod is fixed. There are baffles, the first storage box and the second storage box are arranged in the shell, the bottom of the first storage box and the second storage box are equipped with universal wheels, and the first storage box and the second storage box are equipped with partitions and the temperature sensor, the opposite surfaces of the first storage box and the second storage box are open, and the inner wall of the first storage box is fixed with a second electric telescopic rod; the technical solution provided by the utility model can effectively overcome the heat dissipation existing in the prior art Defects such as poor performance and prone to noise during operation.

Description

A centralized storage device for substation power supply equipment

technical field

The utility model relates to a power supply storage device, in particular to a centralized storage device for substation power supply equipment.

Background technique

In the fields of communication, power supply, automatic control, etc., it is necessary to use power cabinets to centrally store power equipment and electrical equipment. Power cabinets are widely used for their reasonable layout and convenient maintenance. At present, the heat dissipation in the power cabinet mainly depends on installing an air conditioner in the cabinet, and the air conditioner is used to force the air in the cabinet to cool down. Although this method can achieve heat dissipation, the air conditioner runs for a long time and consumes more power.

During the use of the power cabinet, various electrical equipment inside it will generate noise during operation. If a single power cabinet is used, even if there is operating noise, its volume is relatively small, and there is no great harm to the human body. However, if hundreds of power cabinets in the substation are used at the same time, the noise it emits is enough to affect people's normal work. Working in this environment for a long time will also cause greater damage to people's hearing.

Utility model content

(1) Solved technical problems

Aiming at the above-mentioned shortcomings of the prior art, the utility model provides a centralized storage device for substation power supply equipment, which can effectively overcome the defects of the prior art such as poor heat dissipation performance and easy noise during operation.

(2) Technical solution

In order to achieve the above object, the utility model is realized through the following technical solutions:

A centralized storage device for power supply equipment in a substation, comprising a casing, the casing is connected to a revolving door through a door shaft hinge, the door shaft hinge is arranged at the bottom of the casing, and the bottom of the casing is also provided with universal wheels and a dust filter net. A blower is provided at the bottom of the dust filter, an exhaust fan is provided at the top of the housing opposite to the blower, a controller is also provided on the top of the housing, a noise reduction block and a first electric telescopic rod are provided on the side wall of the housing, and the second A baffle plate is fixed at the front end of an electric telescopic rod, a first storage box and a second storage box are arranged inside the housing, universal wheels are provided at the bottom of the first storage box and the second storage box, and the first storage box Both the storage box and the second storage box are provided with partitions and temperature sensors. The opposite surfaces of the first storage box and the second storage box are open, and the inner wall of the first storage box is fixed with a second electric telescopic rod. A stopper is fixed at the same height as the inner wall of the second storage box and the second electric telescopic rod, and the second electric telescopic rod is fixed to the stopper.

Preferably, both the controller and the temperature sensor are provided with a wireless communication module.

Preferably, the noise reduction block is triangular in shape.

Preferably, the first electric telescopic rod, the second electric telescopic rod, the blower, and the exhaust fan are all connected to the controller through wires.

Preferably, there are four first electric telescopic rods.

(3) Beneficial effects

Compared with the prior art, the centralized storage device for substation power supply equipment provided by the utility model can use a temperature sensor to detect the ambient temperature in the storage box. When the temperature is too high, the controller can control the second electric telescopic rod to The first storage box is separated from the second storage box, and the blower and exhaust fan are started to discharge the heat in the storage box from the casing, so as to avoid the reduction of equipment operation efficiency caused by the high ambient temperature in the storage box; the noise reduction block on the side wall of the casing It can make the noise generated when the electrical equipment is running to be refracted multiple times, thereby effectively reducing the noise.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Apparently, the drawings in the following description are only some embodiments of the present utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative work.

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

Fig. 2 is a structural schematic diagram of the right part of the utility model;

In the picture:

1. Shell; 2. Door shaft hinge; 3. Revolving door; 4. Universal wheel; 5. Dust filter; 6. Hair dryer; 7. Exhaust fan; 8. Controller; 9. Noise reduction block; 10. First Electric telescopic rod; 11, the first storage box; 12, the second storage box; 13, temperature sensor; 14, the second electric telescopic rod; 15, block; 16, baffle; 17, partition.

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Apparently, the described embodiments are some of the embodiments of the present utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

A centralized storage device for substation power supply equipment, as shown in Figure 1 and Figure 2, includes a housing 1, the housing 1 is connected to a revolving door 3 through a door hinge 2, the door shaft hinge 2 is arranged at the bottom of the housing 1, and the bottom of the housing 1 is also provided There are universal wheels 4 and a dust filter net 5, a blower 6 is arranged at the bottom of the dust filter net 5, an exhaust fan 7 is arranged at the top of the casing 1 opposite to the blower 6, a controller 8 is also arranged on the top of the casing 1, and a lifter is arranged on the side wall of the casing 1. The noise block 9 and the first electric telescopic rod 10, the front end of the first electric telescopic rod 10 is fixed with a baffle plate 16, the shell 1 is provided with a first storage box 11 and a second storage box 12, the first storage box 11 and the second storage box The bottom of the box 12 is equipped with universal wheels 4, the first storage box 11 and the second storage box 12 are equipped with partitions 17 and temperature sensors 13, and the opposite faces of the first storage box 11 and the second storage box 12 are open , the first storage box 11 inner wall is fixed with the second electric telescopic link 14, the second storage box 12 inner wall and the second electric telescopic link 14 are fixed with a stopper 15, and the second electric telescopic link 14 is fixed with the stopper 15.

Controller 8 and temperature sensor 13 are equipped with wireless communication modules, noise reduction block 9 is triangular, first electric telescopic rod 10, second electric telescopic rod 14, blower 6, exhaust fan 7 are all connected to controller 8 by wires , the first electric telescopic rod 10 is provided with four.

In use, the temperature sensor 13 can detect the ambient temperature in the first storage box 11 and the second storage box 12, and send the data to the controller 8 through the wireless communication module. When the ambient temperature is too high, the controller 8 controls the second electric telescopic rod 14 to extend, so that the first storage box 11 and the second storage box 12 are separated, and the blower 6 and the exhaust fan 7 are started to discharge the heat in the storage box The casing 1 is used to prevent the environment temperature in the storage box from being too high, resulting in a reduction in the operating efficiency of the device. The dust filter 5 can prevent external dust particles from entering the first storage box 11 and the second storage box 12 .

The noise reduction block 9 on the side wall of the housing 1 can refract the noise generated when the electrical equipment is running multiple times, thereby effectively reducing the noise.

When the housing 1 needs to be moved, the controller 8 controls the extension of the first electric telescopic rod 10, so that the baffle plate 16 is against the first storage box 11 and the second storage box 12, thereby closing the first storage box 11 and the second storage box 12 is firmly fixed to prevent the first storage box 11 and the second storage box 12 from moving in the housing 1.

Open the revolving door 3, and the first storage box 11 and the second storage box 12 can be pushed out from the casing 1 by using the universal wheels 4, which is convenient for installation and maintenance.

In addition, an external power supply can be used to supply power to the electrical equipment in the storage device. Using the temperature sensor 13 to control the second electric telescopic rod 14 belongs to conventional technical means in the field of control, and the circuits involved are also common knowledge of those skilled in the art, so details are not repeated here. The controller 8 can use the STM32 chip to complete the above control operations, and the wireless communication module can use the zigbee module.

The centralized storage device for substation power supply equipment provided by the utility model can use a temperature sensor to detect the ambient temperature in the storage box. The storage box is separated, and the blower and exhaust fan are started to discharge the heat in the storage box from the casing, so as to avoid the reduction of equipment operation efficiency due to the high ambient temperature in the storage box; the noise reduction block on the side wall of the casing can make the electrical equipment run. The noise is refracted multiple times, thereby effectively reducing the noise.

The above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be applied to the foregoing embodiments Modifications to the technical solutions described in the examples, or equivalent replacement of some of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (5)

1. A kind of 1. centrally stored device of transformer station's power-supply device, it is characterised in that：Including shell (1), the shell (1) passes through door Pivot hinge (2) is connected with revolving door (3), and the door-hinge hinge (2) is located at shell (1) bottom, and shell (1) bottom is additionally provided with ten thousand To wheel (4) and dirt filtrating screen (5), the dust filtration net (5) bottom is provided with hair-dryer (6), shell (1) top and hair-dryer (6) Relative place is provided with air exhauster (7), is additionally provided with controller (8) at the top of the shell (1), shell (1) side wall is provided with noise reduction block (9) and the first electric expansion bar (10), first electric expansion bar (10) are fixedly arranged at the front end with baffle plate (16), the shell (1) The first storage box (11) and the second storage box (12) are inside provided with, first storage box (11) and the second storage box (12) bottom are equal Provided with universal wheel (4), dividing plate (17) and temperature sensor are equipped with first storage box (11) and the second storage box (12) (13), first storage box (11) and the second storage box (12) opposite face are in open shape, the first storage box (11) inwall The second electric expansion bar (14) is fixed with, the second storage box (12) inwall is fixed with the second electric expansion bar (14) equal-height position There is block (15), second electric expansion bar (14) is fixed with block (15).
2. 2. the centrally stored device of transformer station's power-supply device according to claim 1, it is characterised in that：The controller (8) With temperature sensor (13) in be equipped with wireless communication module.
3. 3. the centrally stored device of transformer station's power-supply device according to claim 1, it is characterised in that：The noise reduction block (9) It is triangular in shape.
4. 4. the centrally stored device of transformer station's power-supply device according to claim 1, it is characterised in that：Described first electronic stretches Contracting bar (10), the second electric expansion bar (14), hair-dryer (6), air exhauster (7) are connected by wire with controller (8).
5. 5. the centrally stored device of transformer station's power-supply device according to claim 1, it is characterised in that：Described first electronic stretches Contracting bar (10) is provided with four.