Spraying type fire prevention new energy charging shed

Abstract

The utility model discloses a spray type fire prevention new energy charging shed which comprises supports, a shed top plate and a charging pile, the bottoms of the supports are fixedly installed on the ground, the shed top plate is obliquely fixed to the multiple supports arranged side by side, a plurality of evenly-distributed spray pipes are arranged below the shed top plate, each spray pipe is provided with a plurality of spray holes, and the spray holes are communicated with the charging pile. The spraying pipes are divided into a plurality of spraying groups, one end of the spraying pipe of each spraying group is connected with a flow dividing pipe, each flow dividing pipe is connected with a main water pipe, each main water pipe is provided with an electromagnetic valve, the main water pipe is connected with a high-pressure water source, and a plurality of smoke sensors and buzzers are further arranged below the shed roof plate. The smoke sensor is connected with a processor installed in the charging pile. A spraying type fire extinguishing mechanism is installed on a traditional charging shed, natural occurrence of new energy automobile charging is detected through a smoke sensor, after a fire disaster is detected, a spraying system is automatically started to spray water to extinguish fire, meanwhile, a power source of a charging gun is automatically cut off, and an alarm is given out.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicle charging devices, and in particular to a spray-type fire-proof new energy charging shed. Background Art

[0002] A charging pile is a device that provides charging services for electric vehicles and hybrid vehicles. With the rapid development of the new energy vehicle market, charging piles have also been rapidly popularized. When a spontaneous combustion fire occurs, the existing charging pile settings cannot detect and extinguish the fire in time. In view of the above problem, the utility model provides a solution. Utility Model Content

[0003] The utility model aims to provide a spray-type fire-proof new energy charging shed.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions:

[0005] A spray-type fire-proof new energy charging shed, comprising a bracket, a shed roof and a charging pile, wherein the bottom of the bracket is fixedly installed on the ground, and the shed roof is obliquely fixed on a plurality of brackets arranged side by side to form a charging shed, wherein a plurality of charging piles are arranged side by side below and at the rear of the charging shed, and each charging pile is equipped with at least two charging guns, and a plurality of evenly distributed spray pipes are arranged below the shed roof, each spray pipe is provided with a plurality of spray holes, and the plurality of spray pipes are divided into a plurality of spray groups, and one end of the spray pipe of each spray group is connected to a shunt pipe, and each shunt pipe is connected to a main water pipe, and an electromagnetic valve is installed on each main water pipe, and the main water pipe is connected to a high-pressure water source, and a plurality of smoke sensors and buzzers are also arranged below the shed roof, and the smoke sensor is connected to a processor installed in the charging pile, and the processor receives the signal of the smoke sensor, processes it according to the received signal, and controls the opening and closing of the power switches of the corresponding electromagnetic valves, buzzers and charging guns according to the processing structure.

[0006] Furthermore, a photovoltaic panel is installed on the top of the roof board, the bottom of the photovoltaic panel is fixed on a mounting cross frame, the mounting cross frame is fixed on the top of the roof board, and the photovoltaic panel is electrically connected to a battery installed inside the charging pile.

[0007] Furthermore, an insulating sealing cover is installed on the top of the battery, and the insulating sealing cover is at the upper end of the battery. A through hole is provided on the upper end of the insulating sealing cover for the wire to pass through, and a sealing ring is provided on the outside of the through hole. The sealing ring is sealed with the outer wall of the wire, and one end of the wire is connected to the battery pole of the battery. A sealing sticker is provided at the position where the insulating sealing cover contacts the side of the battery, and a support plate supported on the upper end of the battery is provided inside the insulating sealing cover.

[0008] Furthermore, the buzzer is installed on the roof plate or the charging pile.

[0009] Furthermore, the spray pipes installed between every two adjacent brackets form a spray group.

[0010] To sum up, the utility model has the following beneficial effects: the utility model installs a sprinkler-type fire extinguishing mechanism on the traditional charging shed, detects the natural occurrence of charging of new energy vehicles through smoke sensors, and automatically starts the sprinkler system to spray water to extinguish the fire after detecting a fire. At the same time, it automatically cuts off the power supply of the charging gun and sounds an alarm, thereby improving the safety of new energy vehicles during charging. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a side view of the utility model;

[0012] Figure 2 It is a structural schematic diagram of the utility model roof board;

[0013] Figure 3 It is a schematic diagram of the internal structure of the charging pile;

[0014] Figure 4 It is a control flow chart of the utility model.

[0015] In the figure, 1. bracket; 2. roof plate; 3. mounting cross frame; 4. photovoltaic panel; 5. sprinkler pipe; 6. smoke sensor; 7. main water pipe; 8. charging pile; 9. charging gun; 10. shunt pipe; 11. solenoid valve; 12. battery; 13. battery pole; 14. wire; 15. insulating sealing cover; 16. sealing ring; 17. sealing strip; 18. support plate. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] like Figure 1-4As shown, a spray-type fire-proof new energy charging shed includes a bracket 1, a shed roof 2 and a charging pile 8. The bottom of the bracket 1 is fixedly installed on the ground, and the shed roof 2 is obliquely fixed on multiple brackets 1 arranged side by side to form a charging shed. Multiple charging piles 8 are arranged side by side under the charging shed and at the rear side. Each charging pile 8 is equipped with at least two charging guns 9, and two new energy vehicles can be parked between the two brackets for simultaneous charging. A number of evenly distributed spray pipes 5 are arranged under the shed roof 2, and each spray pipe 5 is provided with a number of spray holes. The spray pipes 5 are divided into There are multiple groups of spray groups, one end of the spray pipe 5 of each spray group is connected to a shunt pipe 10, each shunt pipe 10 is connected to a main water pipe 7, and each main water pipe 7 is installed with a solenoid valve 11, that is, each spray group is individually controlled by a solenoid valve 11, and the main water pipe 7 is connected to a high-pressure water source, which can be a high-pressure water tank, a tap water system, or a high-pressure pump water supply system. The purpose of the high-pressure water source is to provide high-pressure water for the spray system. A number of smoke sensors 6 and buzzers are also provided under the roof plate 2. The distribution of the smoke sensors 6 is as shown in FIG. Figure 2 As shown, the smoke sensor 6 is connected to a processor installed in the charging pile 8. The processor receives the signal from the smoke sensor 6, processes the received signal, and controls the opening and closing of the corresponding solenoid valve 11, buzzer and power switch of the charging gun 9 according to the processing structure.

[0018] Further, such as Figure 1 As shown, a photovoltaic panel 4 is installed on the top of the roof board 2, and the bottom of the photovoltaic panel 4 is fixed on the mounting cross frame 3, and the mounting cross frame 3 is fixed on the top of the roof board 2. The photovoltaic panel 4 is electrically connected to the battery 12 installed inside the charging pile 8. The photovoltaic panel 4 can generate electricity and transmit the electricity to the battery 12 for storage.

[0019] Further, such as Figure 3 As shown, an insulating sealing cover 15 is installed on the top of the battery 12, and the insulating sealing cover 15 covers the upper end of the battery 12. A through hole is provided on the upper end of the insulating sealing cover 15 for the wire 14 to pass through. A sealing ring 16 is provided on the outside of the through hole. The sealing ring 16 is sealed with the outer wall of the wire 14. One end of the wire 14 is connected to the battery pole 13 of the battery 12. A sealing sticker 17 is provided at the position where the insulating sealing cover 15 contacts the side of the battery 12. A support plate 18 supported on the upper end of the battery 12 is provided inside the insulating sealing cover 15.

[0020] Furthermore, the buzzer is installed on the roof plate 2 or the charging pile 8 .

[0021] Further, such as Figure 2 As shown, the sprinkler pipes 5 installed between every two adjacent brackets 1 form a sprinkler group, and the sprinkler group can be controlled individually, which can better extinguish the fire source.

[0022] Working principle: Figure 4 As shown, when a smoke sensor 6 detects a fire, it transmits a signal to the processor. After processing the information, the processor controls the solenoid valve 11 of the corresponding spray group to open, and the spray pipe 5 of the spray group sprays high-pressure water to extinguish the fire. At the same time, the buzzer switch is controlled to turn on the alarm, and the power switch of the corresponding charging pile 8 is controlled to turn off, cutting off the power supply to protect the power supply and improve the safety of new energy vehicles during charging.

[0023] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as the modifications are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A spray-type fireproof new energy charging shed, comprising a bracket (1), a shed roof (2) and a charging pile (8), wherein the bottom of the bracket (1) is fixedly mounted on the ground, and the shed roof (2) is obliquely fixed on a plurality of brackets (1) arranged side by side to form a charging shed, wherein a plurality of charging piles (8) are arranged side by side below and at the rear of the charging shed, and each charging pile (8) is equipped with at least two charging guns (9), characterized in that: A plurality of evenly distributed spray pipes (5) are provided below the roof plate (2), each spray pipe (5) is provided with a plurality of spray holes, and the plurality of spray pipes (5) are divided into a plurality of spray groups, one end of the spray pipe (5) of each spray group is connected to a shunt pipe (10), each shunt pipe (10) is connected to a main water pipe (7), each main water pipe (7) is provided with a solenoid valve (11), and the main water pipe (7) is connected to a high-pressure water source. A plurality of smoke sensors (6) and buzzers are also provided below the roof plate (2), the smoke sensor (6) is connected to a processor installed in a charging pile (8), the processor receives a signal from the smoke sensor (6), processes the received signal, and controls the opening and closing of the power switch of the corresponding solenoid valve (11), buzzer and charging gun (9) according to the processing structure.

2. A spray-type fire-proof new energy charging shed according to claim 1, characterized in that: A photovoltaic panel (4) is installed on the top of the roof plate (2), the bottom of the photovoltaic panel (4) is fixed on a mounting cross frame (3), the mounting cross frame (3) is fixed on the top of the roof plate (2), and the photovoltaic panel (4) is electrically connected to a storage battery (12) installed inside a charging pile (8).

3. A spray-type fire-proof new energy charging shed according to claim 2, characterized in that: An insulating sealing cover (15) is installed on the top of the storage battery (12). The insulating sealing cover (15) covers the upper end of the storage battery (12). A through hole is provided on the upper end of the insulating sealing cover (15) for the wire (14) to pass through. A sealing ring (16) is provided outside the through hole. The sealing ring (16) is sealed against the outer wall of the wire (14). One end of the wire (14) is connected to the battery pole (13) of the storage battery (12). A sealing sticker (17) is provided at a position where the insulating sealing cover (15) contacts the side of the storage battery (12). A support plate (18) supported on the upper end of the storage battery (12) is provided inside the insulating sealing cover (15).

4. A spray-type fire-proof new energy charging shed according to claim 3, characterized in that: The buzzer is installed on the roof plate (2) or on the charging pile (8).

5. According to claim 1, a spray-type fire-proof new energy charging shed is characterized by: The spray pipes (5) installed between every two adjacent brackets (1) form a spray group.

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