阅读说明：本技术 一种用于储充系统的智能应急安全保护系统及方法 (Intelligent emergency safety protection system and method for storage and charging system ) 是由 孔舰 王明辉 陈盛旺 于 2019-12-03 设计创作，主要内容包括：本发明提供了一种用于储充系统的智能应急安全保护系统及方法,包括固定机箱和移动式充电桩,其后侧安装有第一连接座、第二连接座,第一连接座连接到预埋在地下的供电线缆；固定机箱的左右两侧分别安装有隔离装置以及用于控制隔离装置的控制装置,控制装置与第二连接座电连接以获取电能；移动式充电桩的前侧设置有分别与第一连接座、第二连接座适配的第一连接头、第二连接头；充电枪的线缆通过插接座连接在移动充电桩上；插接座上安装有电磁锁；移动式充电桩的底部安装有电动滚轮组件；第二连接头与移动式充电桩内的电源模块电连接。本发明能够在电动汽车着火时将电动汽车暂时隔离,减少损失。(The invention provides an intelligent emergency safety protection system and method for a storage and charging system, wherein the intelligent emergency safety protection system comprises a fixed case and a movable charging pile, wherein a first connecting seat and a second connecting seat are installed on the rear side of the fixed case; the left side and the right side of the fixed case are respectively provided with an isolating device and a control device for controlling the isolating device, and the control device is electrically connected with the second connecting seat to obtain electric energy; a first connecting head and a second connecting head which are respectively matched with the first connecting seat and the second connecting seat are arranged on the front side of the movable charging pile; the cable of the charging gun is connected to the mobile charging pile through the plug socket; the socket is provided with an electromagnetic lock; the bottom of the movable charging pile is provided with an electric roller assembly; the second connector is connected with the power module electricity in the portable electric pile that fills. The invention can temporarily isolate the electric automobile when the electric automobile is on fire, thereby reducing loss.)

1. An intelligent emergency safety protection system for a storage and charging system is characterized by comprising a fixed case (2) and a movable charging pile (1), wherein the fixed case (2) is concave, a first connecting seat (22) and a second connecting seat (21) are installed on the rear side of the fixed case, and the first connecting seat (22) is connected to a power supply cable pre-buried underground; the left side and the right side of the fixed case (2) are respectively provided with an isolating device and a control device (5) for controlling the isolating device, and the control device (5) is electrically connected with the second connecting seat (21) to obtain electric energy; the front side of the movable charging pile (1) is convexly arranged to be matched with the shape of the fixed case (2); a first connector (18) and a second connector (17) which are respectively matched with the first connecting seat (22) and the second connecting seat (21) are arranged on the front side of the movable charging pile (1); a charging gun (13) and a user operation interface (12) of the mobile charging pile (1) are arranged at the protruding positions; the cable of the charging gun (13) is connected to the mobile charging pile through a plug socket (14); an electromagnetic lock (15) is installed on the plug socket (14), and the electromagnetic lock (15) is electrically connected with a control system of the movable charging pile (1); the bottom of the movable charging pile (1) is provided with an electric roller assembly (19), and the electric roller assembly (19) is electrically connected with a control system of the movable charging pile (1); the second connector (17) is electrically connected with a power module in the movable charging pile (1);

the isolation device comprises a winding drum (3) wound with fireproof cloth (31) and a mobile trolley (4), wherein the winding drum (3) is positioned inside the fixed case (2), and the upper end of the winding drum is rotatably connected with the inner wall of the fixed case (2); an opening for the fireproof cloth (31) to extend out is formed in the side wall of the fixed case (2); a fixing rod (41) is vertically arranged at the top of the movable trolley (4), and one end of the fireproof cloth (31) is connected to the fixing rod (41); a power supply interface (25) is installed on the outer wall of the fixed case (2), and a power supply joint corresponding to the power supply interface (25) is arranged at the tail part of the movable trolley (4); the power supply interface (25) is electrically connected with the control device (5); a position sensor is arranged on the movable trolley (4), and a marking part (6) capable of triggering the position sensor is arranged at the corner of the parking space; the mobile trolley (4) is communicated with the control device (5) through a Bluetooth module;

and a fire detector is also arranged on the front side of the fixed case (2), and the fire detector is electrically connected with the control device (5).

2. The intelligent emergency safety protection system for the storage and charging system as claimed in claim 1, wherein an electric clamping assembly (43) is mounted on one side of the mobile trolley (4), and a clamping opening of the electric clamping assembly (43) faces to the rear of the mobile trolley (4); an auxiliary rod (42) is clamped on the electric clamping assembly (43), and the length of the auxiliary rod (42) is greater than half of the longitudinal width of the fireproof cloth (31); and a slot (7) for inserting the auxiliary rod (42) is formed in the position, close to the marking part (6) of the movable trolley (4), of the parking space.

3. The intelligent emergency safety protection system for the storage and charging system as claimed in claim 2, wherein the front side of the mobile charging pile (1) is further provided with an ejection assembly (16), and the ejection assembly (16) is electrically connected with the control system.

4. An intelligent emergency safety system for a storage and charging system according to claim 3, wherein the ejection assembly (16) comprises an electric push rod.

5. An intelligent emergency safety protection system for a storage and charging system according to claim 3, wherein a driving motor (24) is installed at the bottom end of the winding drum (3), and the driving motor (24) is electrically connected with the control device (5).

6. The intelligent emergency safety protection system for the storage and charging system as claimed in claim 5, wherein shielding covers (23) are further installed on two sides of the top of the fixed case (2).

7. An intelligent emergency safety protection method for a storage and charging system, comprising the intelligent emergency safety protection system implementation of claim 5, the method comprising:

s001, detecting whether the electric automobile is on fire through a fire detector by a control device (5); if yes, entering the next step;

s002, the control device (5) sends alarm information to a control system of the mobile charging pile (1) and sends a moving instruction to the mobile trolley (4);

s003, after the control system receives the alarm information, the ejection assembly (16) and the electric roller assembly (19) are controlled to be started, so that the movable charging pile (1) moves towards the rear of the fixed case (2), and meanwhile, the electromagnetic lock (15) is controlled to be unlocked;

s004, after receiving the moving instruction, the moving trolley (4) moves towards two sides of the parking space, and when the moving trolley moves to the position of the first marking part (6), the moving trolley (4) controls the electric clamping assembly (43) to release the auxiliary rod (42) into the slot (7); and then continuously moving for a preset distance to turn 90 degrees towards the inner side of the parking space, and then continuously moving until moving to the position of the next marking part (6).

Technical Field

The invention relates to the technical field of electric vehicle charging, in particular to an intelligent emergency safety protection system and method for a storage and charging system.

Background

The charging pile has the function similar to an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential district parking lots or charging stations, and can charge various types of electric vehicles according to different voltage grades. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. Fill electric pile and generally provide two kinds of charging methods of conventional charging and quick charge, people can use specific charging card to swipe the card and use on the human-computer interaction operation interface that fills electric pile and provide, carry out operations such as corresponding charging method, charging time, expense data printing, fill electric pile display screen and can show data such as the charge volume, expense, charging time.

It is found through investigation that the fire accident caused by the electric automobile during charging occurs, and once the electric automobile catches fire, other vehicles beside the electric automobile face the threat of burning. In the previous real event, after an electric automobile is ignited, all vehicles around the automobile are ignited, and great irreparable loss is caused.

Disclosure of Invention

In view of the above, a first object of the present invention is to provide an intelligent emergency safety protection system for a storage and charging system, which can temporarily isolate an electric vehicle when the electric vehicle catches fire, so as to reduce loss.

In order to achieve the purpose, the technical scheme of the invention is as follows:

an intelligent emergency safety protection system for a storage and charging system is characterized by comprising a fixed case and a movable charging pile, wherein the fixed case is concave, a first connecting seat and a second connecting seat are installed on the rear side of the fixed case, and the first connecting seat is connected to a power supply cable pre-buried underground; the left side and the right side of the fixed case are respectively provided with an isolating device and a control device for controlling the isolating device, and the control device is electrically connected with the second connecting seat to obtain electric energy; the front side of the movable charging pile is convexly arranged to be matched with the shape of the fixed case; a first connecting head and a second connecting head which are respectively matched with the first connecting seat and the second connecting seat are arranged on the front side of the movable charging pile; the charging gun and the user operation interface of the mobile charging pile are arranged at the protruding positions of the charging gun and the user operation interface; the cable of the charging gun is connected to the mobile charging pile through the plug socket; the plug socket is provided with an electromagnetic lock, and the electromagnetic lock is electrically connected with a control system of the movable charging pile; the bottom of the movable charging pile is provided with an electric roller assembly, and the electric roller assembly is electrically connected with a control system of the movable charging pile; the second connector is electrically connected with a power module in the movable charging pile;

the isolating device comprises a winding drum wound with fireproof cloth and a movable trolley, wherein the winding drum is positioned inside the fixed case, and the upper end of the winding drum is rotationally connected with the inner wall of the fixed case; an opening for the fireproof cloth to extend out is formed in the side wall of the fixed case; a fixed rod is vertically arranged at the top of the movable trolley, and one end of the fireproof cloth is connected to the fixed rod; a power supply interface is installed on the outer wall of the fixed case, and a power supply connector corresponding to the power supply interface is arranged at the tail part of the movable trolley; the power supply interface is electrically connected with the control device; a position sensor is arranged on the movable trolley, and a marking part capable of triggering the position sensor is arranged at the corner of the parking space; the mobile trolley is communicated with the control device through the Bluetooth module;

and a fire detector is also installed on the front side of the fixed case and is electrically connected with the control device.

Preferably, an electric clamping assembly is installed on one side of the moving trolley, and a clamping opening of the electric clamping assembly faces the rear of the moving trolley; an auxiliary rod is clamped on the electric clamping assembly, and the length of the auxiliary rod is greater than half of the longitudinal width of the fireproof cloth; and a slot for inserting the auxiliary rod is formed in the position, close to the marking part of the movable trolley, of the parking space.

Preferably, the front side of the mobile charging pile is also provided with an ejection assembly, and the ejection assembly is electrically connected with a control system.

Preferably, the ejection assembly comprises an electric push rod.

Preferably, a driving motor is installed at the bottom end of the winding drum, and the driving motor is electrically connected with a control device.

Preferably, shielding covers are further mounted on two sides of the top of the fixed case.

The second object of the present invention is to provide an intelligent emergency safety protection method for a storage and charging system, which is implemented based on the above intelligent emergency safety protection system, and can temporarily isolate an electric vehicle when the electric vehicle catches fire, so as to reduce loss.

In order to achieve the purpose, the technical scheme of the invention is as follows:

an intelligent emergency safety protection method for a storage and charging system, the method comprising:

s001, detecting whether the electric automobile is on fire or not by a control device through a fire detector; if yes, entering the next step;

s002, the control device sends alarm information to a control system of the mobile charging pile and sends a moving instruction to the mobile trolley;

s003, after the control system receives the alarm information, the ejection assembly and the electric roller assembly are controlled to be started, so that the movable charging pile moves towards the rear of the fixed case, and the electromagnetic lock is controlled to be unlocked;

s004, after receiving the moving instruction, the moving trolley moves towards two sides of the parking space, and when the moving trolley moves to the position of the first marking part, the moving trolley controls the electric clamping assembly to release the auxiliary rod into the slot; and then continuously moving for a preset distance to turn 90 degrees to the inner side of the parking space, and then continuously moving until moving to the position of the next marking part.

The technical effects of the invention are mainly reflected in the following aspects: 1. by arranging the isolation device, the electric automobile on fire can be temporarily isolated from other electric automobiles beside the electric automobile, so that the possibility of ignition of other electric automobiles is reduced to a certain extent; 2. fill electric pile through setting up the movable type, also prevent to fill the main part of electric pile and ignited, reach the purpose that reduces the loss.

Drawings

Fig. 1 is a side sectional view of a stationary housing and a mobile charging pile according to an embodiment;

FIG. 2 is a front cross-sectional view of a stationary housing according to an embodiment;

FIG. 3 is a schematic view of a mobile cart according to a first embodiment;

fig. 4 is a schematic diagram of the working process in the second embodiment.

Reference numerals: 1. a mobile charging pile; 11. an electrical module; 12. a user operation interface; 13. a charging gun; 14. a socket; 15. an electromagnetic lock; 16. ejecting the assembly; 17. a second connector; 18. a first connector; 19. an electric roller assembly; 2. fixing the case; 21. a second connecting seat; 22. a first connecting seat; 23. a shield cover; 24. a drive motor; 25. a power supply interface; 3. a reel; 31. fireproof cloth; 4. moving the trolley; 41. fixing the rod; 42. an auxiliary lever; 43. an electric clamping assembly; 5. a control device; 6. a marking member; 7. and (4) a slot.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.