Intelligent fire extinguishing device for lithium battery

Abstract

The utility model discloses an intelligent fire extinguishing device for lithium batteries. The intelligent fire extinguishing device comprises an intelligent fire extinguishing device control cabinet and a supporting connecting column arranged on the left side of the intelligent fire extinguishing device control cabinet, a ventilation protection box is arranged on the right side of the intelligent fire extinguishing device control cabinet, a connecting metal filter screen is arranged on the right side face of the ventilation protection box, a connecting jacking plate is arranged on the side face of the connecting metal filter screen, an outer protection shell is arranged at the bottom of the connecting jacking plate, and a built-in foam layer is arranged at the temporal position of the outer protection shell. When the buoyancy at the bottom of the built-in foam layer is relatively large, the connection jacking plate is jacked to shield the connection metal filter screen, and the shielding area is increased along with the increase of the jacking force; after the improvement, the air outlet area of the exhaust hole can be adjusted in a self-adaptive manner when accumulated water at the placement point of the intelligent fire extinguishing device control cabinet is increased due to weather, so that the influence of the external environment on the control cabinet can be effectively avoided, and the use practicability of the intelligent lithium battery fire extinguishing device is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to lithium battery intelligent fire extinguishing, and specifically relates to a lithium battery intelligent fire extinguishing device. Background Art

[0002] Smart charging piles are more than just charging devices; they offer a wider range of functions and advantages. Through data analysis and intelligent optimization, they can provide smarter and more efficient charging services tailored to user needs and energy management requirements, reducing charging time, extending battery life, and promoting sustainable development.

[0003] The lithium battery intelligent fire extinguishing device is a device that is used to effectively prevent fires caused by explosions at concentrated parking areas for electric bicycles in residential areas.

[0004] However, the control cabinet of the lithium battery intelligent fire extinguishing device is usually placed outside, and it is easy for heavy rainfall to cause water to enter through the heat dissipation vents and cause damage to its interior.

[0005] The present invention aims to improve the above-mentioned problem, and specifically relates to a lithium battery intelligent fire extinguishing device capable of adaptively adjusting air outlets. Utility Model Content

[0006] The purpose of the present utility model is to provide a lithium battery intelligent fire extinguishing device to solve the problem that the control cabinet of the lithium battery intelligent fire extinguishing device proposed in the above background technology is usually placed outside, and it is easy for water to enter the control cabinet from the heat dissipation port due to heavy rainfall and cause damage to the interior.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solutions: a lithium battery intelligent fire extinguishing device, comprising an intelligent fire extinguishing device control cabinet and a supporting connecting column provided at the left side of the intelligent fire extinguishing device control cabinet;

[0008] A parking shelter is provided at the upper side of the support connecting column;

[0009] A breathable protective box is provided at the right side of the intelligent fire extinguishing device control cabinet, a plug-in board is provided at the side of the breathable protective box, a connecting rubber pad is provided at the left side of the breathable protective box, a connecting metal filter is provided at the right side of the breathable protective box, a connecting jacking plate is provided at the side of the connecting metal filter, an outer protective shell is provided at the bottom of the connecting jacking plate, and a built-in foam layer is provided at the temporal position of the outer protective shell. When the buoyancy of the bottom of the built-in foam layer is large, the connecting jacking plate will be lifted to block the connecting metal filter, and the blocking area will increase with the increase of the lifting force.

[0010] Preferably, the outer protective shell is made of aluminum alloy material, and the outer protective shell is in the shape of a square strip and wraps the built-in foam layer.

[0011] Preferably, a fire extinguishing device cabinet door is provided at the front side of the intelligent fire extinguishing device control cabinet, and a handle and a key through hole are provided on the fire extinguishing device cabinet door.

[0012] Preferably, a bottom support bracket is provided at the bottom of the intelligent fire extinguishing device control cabinet, and the bottom support bracket and the intelligent fire extinguishing device control cabinet are of an integral structure.

[0013] Preferably, a connecting live wire is provided at the upper side of the intelligent fire extinguishing device control cabinet, a heat-sensitive cable is provided at the end of the connecting live wire, and a heat-sensitive detector is provided at the side of the heat-sensitive cable.

[0014] Preferably, a connecting water pipe is provided at the side of the connecting live wire, a connecting support pipe is provided at the end of the connecting water pipe, and a fire sprinkler is provided at the bottom of the connecting support pipe.

[0015] Preferably, an audible and visual alarm is provided at the front side of the support connecting column, and a manual alarm button is provided at the lower side of the audible and visual alarm.

[0016] Preferably, a charging pile is provided at the side of the support connecting column, and the charging pile is electrically connected to an external power supply.

[0017] Compared with the prior art, the present utility model provides a lithium battery intelligent fire extinguishing device, which has the following beneficial effects:

[0018] In the lithium battery intelligent fire extinguishing device, a breathable protective box is provided at the right side of the intelligent fire extinguishing device control cabinet, a plug-in board is provided at the side of the breathable protective box, a connecting rubber pad is provided at the left side of the breathable protective box, a connecting metal filter is provided at the right side of the breathable protective box, a connecting lifting plate is provided at the side of the connecting metal filter, an outer protective shell is provided at the bottom of the connecting lifting plate, and a built-in foam layer is provided at the temporal part of the outer protective shell. When the buoyancy at the bottom of the built-in foam layer is large, it will lift and connect the lifting plate to block the connecting metal filter, and as the lifting force increases, the blocking area increases. After being improved by the present utility model, when the placement point of the intelligent fire extinguishing device control cabinet accumulates more water due to weather reasons, it can adaptively adjust the air outlet area of the exhaust hole, thereby effectively avoiding the influence of the external environment, and further effectively improving the practicality of the lithium battery intelligent fire extinguishing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is the overall structural schematic diagram of the intelligent fire extinguishing device for lithium batteries of the present utility model.

[0020] Figure 2 This is the enlarged structural schematic diagram at position A of the intelligent fire extinguishing device for lithium batteries of the present utility model.

[0021] Figure 3 This is the sectional structural schematic diagram of the breathable protective box of the intelligent fire extinguishing device for lithium batteries of the present utility model.

[0022] In the figure: 1. Intelligent fire extinguishing device control cabinet; 2. Fire extinguishing device cabinet door; 3. Bottom support bracket; 4. Connecting water pipe; 5. Connecting live wire; 6. Connecting support pipe; 7. Temperature sensing cable; 8. Temperature sensing detector; 9. Fire sprinkler; 10. Parking shelter; 11. Support connecting column; 12. Manual alarm button; 13. Sound and light alarm; 14. Charging pile; 15. Breathable protective box; 16. Connecting lifting plate; 17. Outer protective shell; 18. Built-in foam layer; 19. Plug-in board; 20. Connecting metal filter screen; 21. Connecting rubber pad. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] The present utility model provides as Figures 1-3As shown in the figure, a lithium battery intelligent fire extinguishing device includes an intelligent fire extinguishing device control cabinet 1 and a support connection column 11 arranged at the left position of the intelligent fire extinguishing device control cabinet 1; a parking shelter 10 is arranged at the upper side position of the support connection column 11; a breathable protection box 15 is arranged at the right position of the intelligent fire extinguishing device control cabinet 1, a plug-in board 19 is arranged at the side position of the breathable protection box 15, a connecting rubber pad 21 is arranged at the left side position of the breathable protection box 15, a connecting metal filter 20 is arranged at the right side position of the breathable protection box 15, a connecting lifting plate 16 is arranged at the side position of the connecting metal filter 20, an outer protection shell 17 is arranged at the bottom position of the connecting lifting plate 16, an internal foam layer 18 is arranged at the temporal position of the outer protection shell 17. When the buoyancy at the bottom of the internal foam layer 18 is large, it will lift the connecting lifting plate 16 to block the connecting metal filter 20, and as the lifting force increases, the blocking area increases. After improvement by the present utility model, when the water accumulation at the placement point of the intelligent fire extinguishing device control cabinet 1 increases due to weather reasons, it can adaptively adjust the air outlet area of the exhaust hole, thus effectively avoiding the influence of the external environment on it, and effectively improving the practicality of the lithium battery intelligent fire extinguishing device in use.

[0025] As Figure 2 shown, the outer protection shell 17 is made of aluminum alloy material. The outer protection shell 17 is in a square strip structure to wrap the internal foam layer 18. The outer protection shell 17 made of aluminum alloy material is light in texture, not easily corroded, and has a long service life.

[0026] As Figure 2 shown, a fire extinguishing device cabinet door 2 is arranged at the front position of the intelligent fire extinguishing device control cabinet 1. A handle and a key through hole are arranged on the fire extinguishing device cabinet door 2. By opening the fire extinguishing device cabinet door 2, the inside of the intelligent fire extinguishing device control cabinet 1 can be operated and controlled.

[0027] As Figure 2 shown, a bottom support bracket 3 is arranged at the bottom position of the intelligent fire extinguishing device control cabinet 1. The bottom support bracket 3 and the intelligent fire extinguishing device control cabinet 1 are of an integral structure. The bottom support bracket 3 can keep the intelligent fire extinguishing device control cabinet 1 at a certain height from the ground, reducing the corrosion effect on its bottom, and thus improving its service life.

[0028] As Figure 1 shown, a connecting power line 5 is arranged at the upper side position of the intelligent fire extinguishing device control cabinet 1. A temperature-sensitive cable 7 is arranged at the end position of the connecting power line 5. A temperature-sensitive detector 8 is arranged at the side position of the temperature-sensitive cable 7. The temperature-sensitive detector 8 can monitor the temperature below it. When the temperature is high, it will transmit a signal.

[0029] As Figure 1As shown, a connecting water pipe 4 is provided at the side position of the energized wire 5. A connecting support pipe 6 is provided at the end position of the connecting water pipe 4. A fire sprinkler 9 is provided at the bottom position of the connecting support pipe 6. After the temperature alarm signal of the temperature sensor 8, the intelligent fire extinguishing device control cabinet 1 will intelligently control the fire sprinkler 9 to spray water for fire extinguishing.

[0030] As Figure 1 shown, an audible and visual alarm 13 is provided at the front side position of the support connecting column 11. A manual alarm button 12 is provided at the lower side position of the audible and visual alarm 13. The manual alarm button 12 is provided to facilitate the user to manually operate the alarm when the automatic alarm fails.

[0031] As Figure 1 shown, a charging pile 14 is provided at the side position of the support connecting column 11. The charging pile 14 is electrically connected to an external power supply. The charging pile 14 is used to charge the lithium battery of the user.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An intelligent fire extinguishing device for a lithium battery, comprising an intelligent fire extinguishing device control cabinet (1) and a support connection column (11) provided at the left position of the intelligent fire extinguishing device control cabinet (1); a parking shelter (10) is provided at the upper side position of the support connection column (11); It is characterized in that: a breathable protection box (15) is provided at the right position of the intelligent fire extinguishing device control cabinet (1), a plug-in board (19) is provided at the side position of the breathable protection box (15), a connecting rubber pad (21) is provided at the left side position of the breathable protection box (15), a connecting metal filter (20) is provided at the right side position of the breathable protection box (15), a connecting lifting plate (16) is provided at the side position of the connecting metal filter (20), an outer protection shell (17) is provided at the bottom position of the connecting lifting plate (16), an internal foam layer (18) is provided at the temporal position of the outer protection shell (17). When the buoyancy at the bottom of the internal foam layer (18) is relatively large, it will lift the connecting lifting plate (16) to block the connecting metal filter (20), and the blocking area increases as the lifting force increases.

2. The intelligent fire extinguishing device for lithium batteries according to claim 1, wherein: The outer protection shell (17) is made of aluminum alloy material and is in a square strip structure to wrap the internal foam layer (18).

3. The intelligent fire extinguishing device for lithium batteries according to claim 1, characterized in that: A fire extinguishing device cabinet door (2) is provided at the front position of the intelligent fire extinguishing device control cabinet (1), and a handle and a key through hole are provided on the fire extinguishing device cabinet door (2).

4. The intelligent fire extinguishing device for lithium batteries according to claim 1, characterized in that: A bottom support bracket (3) is provided at the bottom position of the intelligent fire extinguishing device control cabinet (1), and the bottom support bracket (3) and the intelligent fire extinguishing device control cabinet (1) are of an integral structure.

5. The intelligent fire extinguishing device for lithium batteries according to claim 1, wherein: A connecting power line (5) is provided at the upper side position of the intelligent fire extinguishing device control cabinet (1), a temperature-sensitive cable (7) is provided at the end position of the connecting power line (5), and a temperature-sensitive detector (8) is provided at the side position of the temperature-sensitive cable (7).

6. The intelligent fire extinguishing device for lithium batteries according to claim 5, characterized in that: A connecting water pipe (4) is provided at the side position of the connecting power line (5), a connecting support pipe (6) is provided at the end position of the connecting water pipe (4), and a fire sprinkler (9) is provided at the bottom position of the connecting support pipe (6).

7. The intelligent fire extinguishing device for lithium batteries according to claim 1, wherein: An audible and visual alarm (13) is provided at the front position of the support connection column (11), and a manual alarm button (12) is provided at the lower side position of the audible and visual alarm (13).

8. The intelligent fire extinguishing device for lithium batteries according to claim 1, characterized in that: A charging pile (14) is provided at the side position of the support connection column (11), and the charging pile (14) is electrically connected to an external power supply.

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