CN213460662U

CN213460662U - Box-type substation with unusual alarming function

Info

Publication number: CN213460662U
Application number: CN202021572045.3U
Authority: CN
Inventors: 刘一锋
Original assignee: Nanchong Badu Sunshine Technology Co ltd
Current assignee: Nanchong Badu Sunshine Technology Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-06-15
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a box-type substation with an abnormal alarming function, which comprises a main body, wherein a rain-shielding top cover is fixedly arranged at the top of the main body, an alarm is fixedly arranged at one side of the bottom of the rain-shielding top cover, a plurality of electric hydraulic cylinders are fixedly arranged at the bottom of the inner wall of the main body, the tops of the electric hydraulic cylinders are all fixedly connected with the bottom of a bearing plate through a wave-shaped calcium chloride plate, and a high-voltage electric cabinet is fixedly arranged at one side of the top of the bearing plate, the box-type substation with the abnormal alarming function has higher sensitivity, can carry out timely alarming and prompting on abnormal conditions of electric leakage, phase failure, overvoltage, overload short circuit and the like of an internal circuit, can effectively avoid accidents, can automatically raise electrical equipment and utilize the heat generated by electricity to circularly blow air under-pressure in rainy days and other days with higher air humidity, the drying in the transformer substation is accelerated, waste is turned into wealth, and the method is efficient, energy-saving and high in practical value.

Description

Box-type substation with unusual alarming function

Technical Field

The utility model relates to a box-type substation, in particular to box-type substation with unusual alarming function belongs to transformer substation technical field.

Background

The box-type substation is called a pre-installed substation or a pre-installed substation, and is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, wherein the pre-installed indoor and outdoor compact distribution devices are arranged into a whole according to a certain wiring scheme, namely, the devices organically combining functions of transformer voltage reduction, low-voltage distribution and the like are arranged together.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a box-type substation with unusual alarming function to solve the current box-type substation that provides in the above-mentioned background art and do not possess the warning prompt facility and can not carry out recycle and the not good problem of dampproofing effect to the heat that inside electrical apparatus during operation produced.

In order to achieve the above object, the utility model provides a following technical scheme: a box-type substation with an abnormal alarming function comprises a main body, wherein a rain-shielding top cover is fixedly arranged at the top of the main body, an alarm is fixedly arranged at one side of the bottom of the rain-shielding top cover, a plurality of electric hydraulic cylinders are fixedly arranged at the bottom of the inner wall of the main body, the tops of the electric hydraulic cylinders penetrate through a wave-shaped calcium chloride plate and are fixedly connected with the bottom of a bearing plate, a high-voltage electric cabinet is fixedly arranged at one side of the top of the bearing plate, a humidity sensor is fixedly arranged at the bottom of one side of the high-voltage electric cabinet, a transformer cabinet is fixedly arranged at the center of the top of the bearing plate, a leakage protector is fixedly arranged at the top of the transformer cabinet, a temperature sensor is fixedly arranged at one side of the transformer cabinet, a low-voltage electric cabinet is fixedly arranged at, the ventilating fan is installed at the top of main part inner wall one side, the air outlet of ventilating fan and the fixed intercommunication of the one end of air-out pipeline, the fixed intercommunication of the bottom of air-out pipeline and the one end of blowing pipeline, the fixed ventilation window that is provided with in bottom of main part one side.

As an optimized technical scheme of the utility model, the both ends of main part opposite side are all fixed and are provided with the heat dissipation window.

As an optimized technical scheme of the utility model, the center fixed mounting at main part inner wall top has radiator fan.

As a preferred technical scheme of the utility model, the other end of air-out pipeline and the junction of blowing pipeline and air-out pipeline are all fixed and are provided with the solenoid valve.

As an optimal technical scheme of the utility model, the other end of blowing pipeline passes the inside fixed intercommunication of ventilation window and main part.

As a preferred technical scheme of the utility model, radiator fan passes through external switch and power electric connection, humidity transducer, temperature sensor and earth-leakage protector all with controller electric connection, alarm, ventilating fan, two solenoid valves and a plurality of electric hydraulic cylinder all pass through controller and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a box-type substation with unusual alarming function, this box-type substation sensitivity is higher, can in time report to the police and indicate to some electric leakages default phase of internal circuit, the excessive pressure is under-voltage and overload abnormal conditions such as short circuit, can effectually avoid the emergence of accident, under the great weather of air humidity such as rainy day, can raise electrical equipment automatically, and utilize the heat of electric production to circulate and blow, the inside drying of transformer substation with higher speed, changing waste into valuables, energy-efficient, higher practical value has.

Drawings

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

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is a schematic structural diagram of the wave-shaped calcium chloride plate of the present invention.

In the figure: 1. a wavy calcium chloride plate; 2. a heat dissipation window; 3. a humidity sensor; 4. a main body; 5. a high-voltage electric cabinet; 6. an alarm; 7. a controller; 8. a leakage protector; 9. a heat radiation fan; 10. a low-voltage electric cabinet; 11. a rain-shielding top cover; 12. a ventilating fan; 13. an electromagnetic valve; 14. a blowing duct; 15. a temperature sensor; 16. a transformer cabinet; 17. a bearing plate; 18. an electric hydraulic cylinder; 19. a ventilation window.

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, the utility model provides a box-type substation with an abnormal alarm function, which comprises a main body 4, a rain-proof top cover 11 is fixedly arranged on the top of the main body 4, an alarm 6 is fixedly arranged on one side of the bottom of the rain-proof top cover 11, a plurality of electric hydraulic cylinders 18 are fixedly arranged on the bottom of the inner wall of the main body 4, the tops of the electric hydraulic cylinders 18 are fixedly connected with the bottom of a bearing plate 17 through a wave-shaped calcium chloride plate 1, a high-voltage electric cabinet 5 is fixedly arranged on one side of the top of the bearing plate 17, a humidity sensor 3 is fixedly arranged on the bottom of one side of the high-voltage electric cabinet 5, a transformer cabinet 16 is fixedly arranged in the center of the top of the bearing plate 17, a leakage protector 8 is fixedly arranged on the top of the transformer cabinet 16, a temperature sensor 15 is fixedly arranged, one side fixed mounting at main part 4 inner wall top has controller 7, ventilation fan 12 is installed at the top of main part 4 inner wall one side, the fixed intercommunication of the air outlet of ventilation fan 12 and the one end of air-out pipeline, the fixed intercommunication of the bottom of air-out pipeline and the one end of air-blowing pipeline 14, the fixed ventilation window 19 that is provided with in the bottom of main part 4 one side, earth-leakage protector 8's model is SMC1-100L, temperature sensor 15's model is PT100, humidity transducer 3's model is HC-05B, alarm 6's model is LTE-1101J.

Preferably, the both ends of 4 opposite sides of main part are all fixed and are provided with heat dissipation window 2, are convenient for carry out the heat transfer fast with the external world, dispel the heat to transformer substation inside, avoid influencing inside electric working property's stability.

Preferably, a heat dissipation fan 9 is fixedly installed at the center of the top of the inner wall of the main body 4 to accelerate the heat dissipation of the internal electric equipment.

Preferably, the other end of the air outlet pipeline and the joint of the air blowing pipeline 14 and the air outlet pipeline are both fixedly provided with electromagnetic valves 13, and heat generated by internal electricity is reasonably utilized according to actual conditions.

Preferably, the other end of the blowing pipeline 14 passes through the ventilation window 19 and is fixedly communicated with the inside of the main body 4, so that the bottom of the transformer substation can be blown in a humid environment conveniently, and the accelerator is dried, so that the working performance of internal electricity is prevented from being influenced.

Preferably, radiator fan 9 is through external switch and power electric connection, and humidity transducer 3, temperature sensor 15 and earth-leakage protector 8 all with controller 7 electric connection, alarm 6, ventilating fan 12, two solenoid valves 13 and a plurality of electric hydraulic cylinder 18 all through controller 7 and external power electric connection, and the installation is reasonable, and the security is high.

When the box-type substation with the abnormal alarming function is used, when the box-type substation works normally, the external switch is switched on, the radiating fan 9 works to accelerate the flow velocity of gas in the substation, so that hot air can be quickly discharged to the outside through the radiating window 2, when electric power abnormal phenomena such as electric leakage, phase loss, overvoltage, undervoltage, overload, short circuit and the like occur in the substation, the electric leakage protector 8 can timely cut off an internal circuit and transmit signals to the controller 7, the controller 7 controls the alarm 6 to be electrified, the alarm 6 emits light and sounds to prompt maintainers, if the temperature in the substation continuously rises, the temperature sensor 15 can transmit signals to the controller 7, the controller 7 also controls the alarm 6 to give an alarm, and meanwhile, the controller 7 powers on the ventilating fan 12 and opens the electromagnetic valve 13 at one end of the air outlet pipeline, accelerate the heat dissipation in the transformer substation, if the temperature sensor 15 detects that the temperature is reduced, a signal is transmitted to the controller 7, the controller 7 closes the alarm 6, otherwise the alarm 6 continuously gives an alarm to prompt for maintenance of maintenance personnel, when continuous rainy days or high air humidity occurs, the humidity sensor 3 detects that the humidity in the transformer substation is high, a signal is transmitted to the controller 7, the controller 7 controls the electric hydraulic cylinders 18 to extend to drive the bearing plate 17 to move upwards to lift the electrical equipment, meanwhile, the controller 7 closes the electromagnetic valve 13 on the air outlet pipeline and opens the electromagnetic valve 13 on the air blowing pipeline 14, so that the hot air generated by the electrical equipment in the transformer substation is pumped out through the ventilation fan 12 and enters the bottom of the transformer substation through the air blowing pipeline 14, the hot air accelerates the drying in the transformer substation, and avoids the bottom from being excessively humid, after humidity sensor 3 detects that humidity is up to standard, will make pneumatic cylinder 18 shrink through controller 7, control solenoid valve 13 resumes original state, the heat of the inside electrical production of rational utilization transformer substation, this box-type substation practicality is higher, is worth using widely.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A box-type substation with an abnormal alarm function comprises a main body (4) and is characterized in that a rain shielding top cover (11) is fixedly arranged at the top of the main body (4), an alarm (6) is fixedly arranged on one side of the bottom of the rain shielding top cover (11), a plurality of electric hydraulic cylinders (18) are fixedly arranged at the bottom of the inner wall of the main body (4), the tops of the electric hydraulic cylinders (18) penetrate through a wave-shaped calcium chloride plate (1) and are fixedly connected with the bottom of a bearing plate (17), a high-voltage electric cabinet (5) is fixedly arranged on one side of the top of the bearing plate (17), a humidity sensor (3) is fixedly arranged at the bottom of one side of the high-voltage electric cabinet (5), a transformer cabinet (16) is fixedly arranged at the center of the top of the bearing plate (17), and a leakage protector (8) is fixedly arranged at the top, one side fixed mounting of transformer cabinet (16) has temperature sensor (15), the fixed low-tension electricity cabinet (10) that is provided with of opposite side at bearing plate (17) top, one side fixed mounting at main part (4) inner wall top has controller (7), ventilating fan (12) are installed at the top of main part (4) inner wall one side, the air outlet of ventilating fan (12) and the fixed intercommunication of the one end of air-out pipeline, the fixed intercommunication of the bottom of air-out pipeline and the one end of air-blowing pipeline (14), the fixed ventilation window (19) that is provided with in bottom of main part (4) one side.

2. The box-type substation with the abnormity warning function according to claim 1, characterized in that: and heat dissipation windows (2) are fixedly arranged at two ends of the other side of the main body (4).

3. The box-type substation with the abnormity warning function according to claim 1, characterized in that: and a heat radiation fan (9) is fixedly arranged at the center of the top of the inner wall of the main body (4).

4. The box-type substation with the abnormity warning function according to claim 1, characterized in that: and the other end of the air outlet pipeline and the joint of the air blowing pipeline (14) and the air outlet pipeline are both fixedly provided with electromagnetic valves (13).

5. The box-type substation with the abnormity warning function according to claim 1, characterized in that: the other end of the blowing pipeline (14) penetrates through the ventilation window (19) and is fixedly communicated with the interior of the main body (4).

6. The box-type substation with the abnormity warning function according to claim 3, characterized in that: radiator fan (9) are through external switch and power electric connection, humidity transducer (3), temperature sensor (15) and earth-leakage protector (8) all with controller (7) electric connection, alarm (6), ventilating fan (12), two solenoid valves (13) and a plurality of electric hydraulic cylinder (18) all through controller (7) and external power electric connection.