CN214379531U

CN214379531U - Box-type substation convenient to increase of service life

Info

Publication number: CN214379531U
Application number: CN202120223322.8U
Authority: CN
Inventors: 虞旭品; 冷亚杰; 郭向阳; 常晓伟
Original assignee: Henan XW Complete Equipment Co ltd
Current assignee: Henan XW Complete Equipment Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-10-08
Anticipated expiration: 2031-01-27

Abstract

The utility model provides a box-type substation convenient for prolonging the service life, which comprises a box body and a box door, wherein an electrical element module is installed in the box body through a mounting frame, a plurality of fins are arranged on the box body in a penetrating manner, cooling pipes are arranged on the fins in the box body in a penetrating manner, a water tank is arranged at the top of the box body, water in the water tank is introduced into the water inlet ends of the cooling pipes through a water pump and a water supply pipe, and the water outlet ends of the cooling pipes are connected to the top of the water tank through a return pipe; the top of the box body is provided with an air inlet, an induced draft fan is arranged at the air inlet, and a pair of shutters is arranged on two sides of the lower part of the box body; the top of the box body is provided with a fire extinguisher tank, the fire extinguisher tank is connected with a spray pipe arranged in the box body through a pipeline, and the spray pipe is provided with a plurality of electric control spray heads; the interior of the box body is also provided with a temperature sensor and a spark detector. The utility model discloses the structure can not only carry out high-efficient cooling to box internal environment, still has fire control safety guarantee, can effectively prolong box-type substation's life.

Description

Box-type substation convenient to increase of service life

Technical Field

The utility model relates to a transformer substation technical field, concretely relates to box-type substation convenient to increase of service life.

Background

The box-type substation is suitable for residential districts, urban public substations and the like, a user can select a box-type structure and size according to different use conditions and load grades, and the box-type substation is mainly cooled by natural wind circulation, so that the surrounding of the box-type substation cannot be subjected to illegal stowing, particularly, a door of a transformer room cannot be blocked, and attachments on a ventilation hole of a shutter should be frequently removed to ensure that all electrical equipment does not exceed the maximum allowable temperature.

The existing transformer substation has the following problems: 1. in the working process of the transformer substation, heat on the surface of the electrical equipment is mainly radiated through gas, so that the heat on the surface of the device is difficult to be effectively radiated in a short time, and the short circuit condition is easy to occur in the operation process of the electrical equipment; 2. the structure of the transformer substation is too single, leaves and rainwater are easy to permeate into the heat dissipation holes, so that the heat dissipation structure is easily influenced by external rainwater and impurities, and the transformer substation is not beneficial to long-time use; 3. when a fire disaster occurs in the transformer substation, no emergency fire-fighting measures are provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the not enough of prior art, provide a box-type substation convenient to increase of service life, concrete scheme is as follows:

a box-type substation convenient for prolonging the service life comprises a box body and a box door hinged to the front side of the box body, wherein a plurality of supporting legs are arranged at the bottom of the box body, an electric element module is mounted in the box body through a mounting frame, a plurality of fins penetrate through the rear side of the electric element module on the box body, cooling pipes are inserted on the fins in the box body, a water tank is arranged at the top of the box body, water in the water tank is introduced into the water inlet ends of the cooling pipes through a water pump and a water supply pipe, and the water outlet ends of the cooling pipes are connected to the top of the water tank through return pipes; the top of the box body is provided with an air inlet, an induced draft fan is arranged at the air inlet, and a pair of shutters is arranged on two sides of the lower part of the box body; the fire extinguisher tank is arranged at the top of the box body and is connected with a spray pipe arranged in the box body through a pipeline, and a plurality of electric control spray heads are arranged on the spray pipe; a temperature sensor and a spark detector are also arranged in the box body; the water pump, the draught fan, the electric control sprayer, the temperature sensor and the humidity sensor are electrically connected to the controller outside the box body.

Based on the above, the box body and the box door are respectively provided with a magnetic sealing strip corresponding to each other.

Based on the above, be equipped with in the box to air intake, shutter's dust cover.

Based on the above, the material of cooling pipe, delivery pipe, back flow and water tank is aluminium.

Based on the above, a buzzer alarm is arranged on the controller.

Based on the above, still be equipped with observation window and handle on the chamber door.

Based on the above, the top of box is equipped with the canopy.

The utility model discloses relative prior art has substantive characteristics and progress, specifically speaking, the utility model has the following advantages:

1. the utility model discloses in, utilize temperature sensor can carry out real time monitoring to the temperature of box inside, the fin that sets up on the box can realize carrying out the heat dissipation to the box inside and handle, set up the cooling tube on the fin of box inside, let in the circulating rivers on the cooling tube, can further cool down to the environment of box inside, set up the air intake at the box top, set up the draught fan in air intake department, set up a pair of shutter at the box lateral wall, further realize again cooling heat dissipation to the box inside; to sum up, the utility model provides a box-type substation has multiple radiating function, and the radiating effect is splendid, can effectively prolong box-type substation's life.

2. The utility model discloses in, through set up the spark detector inside the box, can carry out real-time supervision to whether there is the spark in the box, if there is the spark to produce, the controller is opened automatically controlled shower nozzle and can be put out a fire in real time and handle to send out the police dispatch newspaper through buzzer siren, this structural design has good fire control safety guarantee effect.

3. The utility model discloses in, through all being equipped with the magnetism sealing strip that corresponds each other on box, chamber door, be equipped with the dust cover to air intake, shutter in the box, effectively avoid external dust to get into inside the box, play good guarantee to the operational environment of the inside electrical component of box, further guaranteed box-type substation's life.

4. The utility model discloses in, set up the rainshelter through the top at the box, prevent effectively that box-type substation from receiving the erosion of rainwater.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front view of the middle box door of the present invention after being unfolded.

Fig. 3 is a side view of the mounting structure of the electric component module according to the present invention.

In the figure: 1. a box body; 2. a box door; 3. an electric element module; 4. a mounting frame; 5. a fin; 6. a cooling pipe; 7. a water tank; 8. a water pump; 9. a water supply pipe; 10. a return pipe; 11. an induced draft fan; 12. a blind window; 13. a dust cover; 14. a fire extinguisher tank; 15. a nozzle; 16. an electrically controlled spray head; 17. a temperature sensor; 18. a spark detector; 19. a controller; 20. a canopy; 21. an observation window; 22. a handle; 23. a magnetic seal strip; 24. and (5) supporting legs.

Detailed Description

The technical solution of the present invention will be described in further detail through the following embodiments.

Examples

As shown in fig. 1-3, the utility model provides a box-type substation convenient to increase of service life, install including box 1 and articulated the chamber door 2 of box 1 front side, the bottom of box 1 is equipped with a plurality of supporting legs 24, installs electrical component module 3 through mounting bracket 4 in the box 1, lies in on the box 1 the rear side of electrical component module 3 runs through and is equipped with multi-disc fin 5, is located in the box 1 the fin 5 is gone up to alternate and is equipped with cooling tube 6, and the top of box 1 is equipped with water tank 7, water in the water tank 7 passes through water pump 8 and delivery pipe 9 and introduces the end of intaking of cooling tube 6, the water outlet end of cooling tube 6 is connected to the top of water tank 7 through back flow 10.

For further improvement to the inside cooling effect of box 1, be equipped with the air intake at the top of box 1, air intake department is equipped with draught fan 11, and the lower part both sides of box 1 are equipped with a pair of shutter 12.

The fire extinguisher tank 14 is arranged at the top of the box body 1, the fire extinguisher tank 14 is connected with a spray pipe 15 arranged inside the box body 1 through a pipeline, and a plurality of electric control spray nozzles 16 are arranged on the spray pipe 15.

In order to facilitate real-time monitoring of the temperature inside the tank 1 and the presence or absence of spark generation, a temperature sensor 17 and a spark detector 18 are also provided inside the tank 1.

In order to control the cooling and fire fighting equipment, the water pump 8, the induced draft fan 11, the electric control nozzle 16, the temperature sensor 17 and the humidity sensor are all electrically connected to a controller 19 arranged outside the box body 1.

In order to prevent external dust from entering the box body 1, magnetic sealing strips 23 corresponding to each other are arranged on the box body 1 and the box door 2; in addition, a dust cover 13 for the air inlet and the louver 12 is also provided in the case 1.

In order to ensure the cooling efficiency of the internal environment of the box body 1 and the cooling effect of water outside the box body 1, the cooling pipe 6, the water supply pipe 9, the return pipe 10 and the water tank 7 are all made of aluminum.

When a fire disaster occurs in the box body 1, a buzzer alarm is also arranged on the controller 19 so as to remind related workers.

In order to observe the environment inside the cabinet 1, the door 2 is further provided with an observation window 21, and the door 2 is further provided with a handle 22.

Considering that the working environment of the box-type substation is generally outdoors, a canopy 20 is provided on the top of the box body 1 in order to prevent the erosion of rainwater.

The utility model discloses concrete theory of operation: the temperature sensor 17 monitors the temperature inside the box body 1 in real time, when the temperature exceeds a set value, the controller 19 starts the water pump 8 and the induced draft fan 11 to cool the inside of the box body 1, and when the temperature is lower than the set value, the water pump 8 and the induced draft fan 11 are automatically closed after delaying to work for a period of time; the spark detector 18 monitors whether sparks are generated in the box body 1 in real time, when sparks are generated, the controller 19 opens the electric control spray nozzle 16 to extinguish fire and closes the electric control spray nozzle 16 after a period of time, and meanwhile, the controller 19 starts the buzzer alarm to give an alarm.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. The utility model provides a box-type substation convenient to increase of service life which characterized in that: the cooling box comprises a box body (1) and a box door (2) hinged to the front side of the box body (1), wherein a plurality of supporting legs (24) are arranged at the bottom of the box body (1), an electric element module (3) is installed in the box body (1) through a mounting frame (4), a plurality of fins (5) penetrate through the box body (1) and are positioned at the rear side of the electric element module (3), cooling pipes (6) are inserted into the fins (5) positioned in the box body (1), a water tank (7) is arranged at the top of the box body (1), water in the water tank (7) is introduced into the water inlet ends of the cooling pipes (6) through a water pump (8) and a water supply pipe (9), and the water outlet ends of the cooling pipes (6) are connected to the top of the water tank (7) through a return pipe (10); an air inlet is formed in the top of the box body (1), an induced draft fan (11) is arranged at the air inlet, and a pair of shutters (12) are arranged on two sides of the lower portion of the box body (1); a fire extinguisher tank (14) is arranged at the top of the box body (1), the fire extinguisher tank (14) is connected with a spray pipe (15) arranged in the box body (1) through a pipeline, and a plurality of electric control spray nozzles (16) are arranged on the spray pipe (15); a temperature sensor (17) and a spark detector (18) are also arranged in the box body (1); the water pump (8), the draught fan (11), the electric control spray head (16), the temperature sensor (17) and the humidity sensor are electrically connected to the controller (19) arranged outside the box body (1).

2. The box substation facilitating extended service life of claim 1, characterized in that: the box body (1) and the box door (2) are provided with magnetic sealing strips (23) which correspond to each other.

3. The box substation facilitating extended service life of claim 1, characterized in that: and a dust cover (13) aiming at the air inlet and the shutter (12) is arranged in the box body (1).

4. The box substation facilitating extended service life of claim 1, characterized in that: the cooling pipe (6), the water supply pipe (9), the return pipe (10) and the water tank (7) are all made of aluminum.

5. The box substation facilitating extended service life of claim 1, characterized in that: and a buzzer alarm is arranged on the controller (19).

6. The box substation facilitating extended service life of claim 1, characterized in that: the box door (2) is also provided with an observation window (21) and a handle (22).

7. The box substation facilitating extended service life of claim 1, characterized in that: and a rain shed (20) is arranged at the top of the box body (1).