Fire-fighting mechanism for energy storage battery
By designing the load-bearing frame, diversion trough, water storage chamber, pouring ring and sealing door in the fire fighting mechanism of the energy storage battery, the damage to the battery without fire during fire extinguishing in the prior art is solved, and the problem of damage to the battery without fire in the fire is achieved. Effective containment of energy storage battery fires and protection of other batteries.
Patent Information
- Application Number
- CN202421148928.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-24
AI Technical Summary
The existing energy storage battery fire fighting mechanism will cause corrosion and damage to the batteries that have not occurred when extinguishing the fire.
A fire-fighting mechanism for energy storage batteries is designed, including components such as bearing frame, diversion trough, water storage chamber, irrigation ring and sealing door. Through the fuse mechanism of the traction rope, the fire is curbed and the sealing door is blocked. Cooperate with the irrigation ring to prevent water from contacting other batteries.
When a fire occurs in an energy storage battery, the fire can be curbed in time, while avoiding the impact of water sources on other batteries and preventing corrosion and damage.
Smart Images
Figure CN222488673U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of fire protection of energy storage batteries, and in particular relates to a fire protection mechanism of an energy storage battery. Background Art
[0002] Energy storage batteries are devices that can store electrical energy and release it when needed. They are usually used to balance the difference between energy supply and demand, to cope with peak and valley loads in energy systems, and to provide backup power. Energy storage batteries usually generate a certain degree of heat when running, and this heat may cause the battery temperature to rise. Since energy storage batteries are concentrated inside the energy storage battery cabinet, the temperature inside the battery cabinet is high, which may pose a fire risk. Existing battery cabinets are equipped with fire-fighting agencies to quickly handle and prevent the spread of fire when a fire occurs in the energy storage battery. At present, fire-fighting agencies usually use water sources to contain fires. When the energy storage battery burns, the water source will irrigate the inside of the cabinet to prevent the fire from spreading. In actual applications, when a fire occurs in an energy storage battery, generally only a single battery or individual batteries will burn, and when the water source is irrigated inside the cabinet, the water source will contact all batteries, which will cause some batteries that have not caught fire to be corroded and damaged by the water source. Utility Model Content
[0003] The utility model provides an energy storage battery fire fighting mechanism, which has the characteristics of being able to contain the fire immediately when a fire occurs in the energy storage battery and preventing the water source for extinguishing the fire from affecting other energy storage batteries.
[0004] The utility model provides the following technical solutions: it includes a supporting frame, a guide groove is provided inside the supporting frame, a water storage bin is fixedly connected to the top of the supporting frame, a water storage chamber is provided inside the water storage bin, the water storage chamber is communicated with the guide groove, a blocking door is rotatably connected to one side of the supporting frame, a positioning groove and a water inlet are provided on one side of the blocking door, a plurality of pouring rings and a plurality of draining bins are fixedly connected to the inner wall of the supporting frame, the guide groove is communicated with the plurality of draining bins, a connecting seat is fixedly connected to the bottom end of the draining bin, a water pipe is fixedly connected between the connecting seat and the pouring ring, a blocking plate is slidably provided inside the draining bin, a buoyancy plate is fixedly connected to the top of the blocking plate, a plurality of blocking frames are slidably connected inside the supporting frame, and a traction rope is fixedly connected between the pouring ring, the blocking plate and the blocking frame.
[0005] Wherein, a clearance groove is provided inside the bearing frame, and the blocking frame slides inside the clearance groove, and the position of the clearance groove corresponds to the alignment groove.
[0006] Among them, a connecting port is opened at the bottom end of the water storage bin, the water storage cavity is connected with the guide groove through the connecting port, and an installation port is fixedly connected to the top end of the water storage bin.
[0007] Wherein, a drainage groove is provided inside the blocking door, and the water inlet is connected to the drainage groove.
[0008] Among them, an extension rod is fixedly connected to one side of the pouring ring, the traction rope runs through the extension rod, and a plurality of watering ports are opened at the bottom end of the pouring ring.
[0009] The beneficial effect of the utility model is that through the cooperation of components such as the blocking door and the pouring ring, while meeting the storage needs of the energy storage battery, when a fire occurs in the energy storage battery, water can be used in time to contain the fire, and the water can be prevented from contacting other batteries, thereby avoiding affecting other batteries.
[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0012] Figure 2 This is a schematic diagram of the rotation state of the blocking door in the utility model;
[0013] Figure 3 It is a schematic diagram of the cross-sectional structure of the load-bearing frame in the utility model;
[0014] Figure 4 It is a schematic diagram of the cross-sectional structure of the water storage tank in the utility model;
[0015] Figure 5 It is a schematic diagram of the cross-sectional structure of the pouring ring in the utility model;
[0016] Figure 6 It is a schematic diagram of the cross-sectional structure of the blocking door in the utility model;
[0017] Figure 7 for Figure 3 A magnified schematic diagram of center A.
[0018] In the figure: 1. bearing frame; 11. guide groove; 12. give way groove; 2. water storage tank; 21. water storage cavity; 22. connecting port; 23. installation port; 3. blocking door; 31. alignment groove; 32. water inlet; 33. drainage groove; 4. pouring ring; 41. water discharge tank; 411. connecting seat; 412. water pipe; 42. blocking plate; 43. buoyancy plate; 44. blocking frame; 45. traction rope; 46. extension rod; 47. watering port. DETAILED DESCRIPTION
[0019] See also Figure 1-Figure 7 The utility model provides the following technical solutions: it includes a supporting frame 1, a guide groove 11 is opened inside the supporting frame 1, a water storage bin 2 is fixedly connected to the top of the supporting frame 1, a water storage chamber 21 is opened inside the water storage bin 2, the water storage chamber 21 is communicated with the guide groove 11, a blocking door 3 is rotatably connected to one side of the supporting frame 1, a positioning groove 31 and a water inlet 32 are opened on one side of the blocking door 3, a plurality of pouring rings 4 and a plurality of draining bins 41 are fixedly connected to the inner wall of the supporting frame 1, the guide groove 11 is communicated with the plurality of draining bins 41, a connecting seat 411 is fixedly connected to the bottom end of the draining bin 41, a water pipe 412 is fixedly connected between the connecting seat 411 and the pouring ring 4, a blocking plate 42 is slidably provided inside the draining bin 41, a buoyancy plate 43 is fixedly connected to the top of the blocking plate 42, a plurality of blocking frames 44 are slidably connected inside the supporting frame 1, and a traction rope 45 is fixedly connected between the pouring ring 4, the blocking plate 42 and the blocking frame 44.
[0020] In this embodiment: the supporting frame 1 is used to support and connect the components, so that through the cooperation of other components, the storage of energy storage batteries is completed. The water storage tank 2 fixed on the top of the supporting frame 1 is used to store water sources, so that when a fire occurs, the fire can be contained immediately to complete the fire fighting operation. The guide groove 11 opened inside the supporting frame 1 is connected with the water storage cavity 21 opened inside the water storage tank 2, and the water source entering the water storage tank 2 will be located inside the water storage cavity 21, so that the water source inside the water storage cavity 21 can be continuously poured into the guide groove 11, and then through the cooperation of other components, the fire extinguishing operation of the battery in the event of fire is completed. A blocking door 3 is rotatable on one side of the supporting frame 1, and the blocking door 3 is used to block the internal space of the supporting frame 1 The support frame 1 is sealed so that the energy storage battery installed inside the support frame 1 will not come into contact with the outside world during use, thereby preventing the energy storage battery from being affected by the external environment. A number of pouring rings 4 and drain tanks 41 are fixed inside the support frame 1. The number of pouring rings 4 and drain tanks 41 corresponds to the number of batteries placed inside the support frame 1, and the pouring ring 4 is located above the battery. The drain tank 41 is used to temporarily store water. The drain tank 41 is connected to the guide groove 11, so that the water source inside the guide groove 11 can enter each drain tank 41. A connecting seat 411 is fixed at the bottom of the drain tank 41, and a sealing plate 42 is fixed between the connecting seat 411 and the pouring ring 4. Corresponding holes are provided at the bottom of the drain tank 41 and the top of the connecting seat 411. The hole allows the water source inside the drain tank 41 to enter the inside of the connecting seat 411 and be transmitted to the inside of the irrigation ring 4 through the water pipe 412, and finally be sprayed through the irrigation ring 4 to complete the fire extinguishing work of the battery. A blocking plate 42 is slidably arranged inside the drain tank 41, and a protrusion is fixed at the bottom end of the blocking plate 42, and the position of the protrusion corresponds to the hole, so that the blocking plate 42 will block the hole at the bottom end of the drain tank 41, so that the water source inside the drain tank 41 cannot enter the inside of the irrigation ring 4 through the connecting seat 411 and the water pipe 412, and a buoyancy plate 43 is fixed at the top of the blocking plate 42, and the buoyancy plate 43 can drive the blocking plate 42 to move through buoyancy, and a plurality of blocking frames 44 are slidably arranged inside the supporting frame 1, and the number and position of the blocking frames 44 are consistent with the battery. The blocking frame 44 corresponds to the pool, and a spring is fixed between the blocking frame 44 and the supporting frame 1, and a traction rope 45 is fixed between the pouring ring 4, the blocking plate 42 and the blocking frame 44. Due to the traction of the traction rope 45, the buoyancy plate 43 cannot drive the blocking plate 42 to move vertically upward through the buoyancy, and the blocking frame 44 will not move due to the elastic release force of the spring. When a fire occurs in the energy storage battery installed inside the supporting frame 1, the open flame will contact the traction rope 45. At this time, the traction rope 45 will be melted, so that the traction rope 45 cancels the traction of the blocking plate 42 and the blocking frame 44. At this time, the blocking frame 44 will slide out from the inside of the supporting frame 1, so that the blocking frame 44 will slide into the alignment groove 31, thereby blocking the gap between the supporting frame 1 and the blocking door 3.The buoyancy plate 43 will drive the blocking plate 42 to move vertically through the buoyancy, so that the blocking plate 42 cancels the blocking of the bottom hole of the water discharge tank 41, thereby ensuring that the water source inside the water discharge tank 41 will enter the inside of the connecting seat 411, and enter the inside of the irrigation ring 4 through the water pipe 412, and be discharged through the irrigation ring 4 to complete the containment of the fire. The water source poured into the inside of the supporting frame 1 will be blocked by the blocking frame 44, and the water source will enter the inside of the blocking door 3 through the water inlet 32, and finally be discharged through the blocking door 3, thereby preventing the water source from contacting other energy storage batteries, ensuring that other energy storage batteries will not be affected by the water source while the fire is contained.
[0021] A clearance groove 12 is opened inside the supporting frame 1, and the blocking frame 44 slides inside the clearance groove 12, and the position of the clearance groove 12 corresponds to the alignment groove 31; the clearance groove 12 opened inside the supporting frame 1 is used to guide the sliding of the blocking frame 44, so that the blocking frame 44 can be located inside the supporting frame 1, and when the traction rope 45 cancels the traction on the blocking frame 44, the blocking frame 44 can be installed and horizontally moved under the action of the spring between the supporting frame 1, so that the blocking frame 44 is inserted into the blocking door 3, thereby completing the blocking of the gap between the supporting frame 1 and the blocking door 3, and preventing the water source from contacting other energy storage batteries.
[0022] A connecting port 22 is provided at the bottom of the water storage tank 2, and the water storage chamber 21 is connected to the guide groove 11 through the connecting port 22. A mounting port 23 is fixedly connected to the top of the water storage tank 2; the connecting port 22 provided at the bottom of the water storage tank 2 is used to connect the guide groove 11 with the water storage chamber 21, so that the water source stored in the water storage chamber 21 can continuously enter the guide groove 11 through the connecting port 22, and then enter the water discharge tank 41 through the guide groove 11, and finally enter the irrigation ring 4 through the connecting seat 411 and the water pipe 412, thereby completing the fire containment work. The mounting port 23 fixed at the top of the water storage tank 2 is used to connect the water storage tank 2 with the pipeline for transporting water source, so that the water source can continuously enter the water storage chamber 21 through the pipeline.
[0023] A drainage groove 33 is provided inside the blocking door 3, and the water inlet 32 is connected to the drainage groove 33; the drainage groove 33 provided inside the blocking door 3 is used to discharge the water source that enters the blocking door 3 through the water inlet 32, thereby preventing the water source from overflowing from the inside of the blocking frame 44 when the fire is contained, and ensuring that the water source does not contact other energy storage batteries.
[0024] An extension rod 46 is fixedly connected to one side of the watering ring 4, and the traction rope 45 passes through the extension rod 46. A plurality of watering ports 47 are provided at the bottom end of the watering ring 4. The extension rod 46 fixed on one side of the watering ring 4 is used to extend the watering ring 4, and the traction rope 45 passes through the extension rod 46, so that the extension rod 46 can guide the traction rope 45, thereby ensuring that the traction rope 45 can stably pull the blocking plate 42 and the blocking frame 44, and a watering port 47 is provided at the bottom end of the watering ring 4, so that the water source entering the inside of the watering ring 4 can be discharged through the watering port 47, thereby completing the containment of the fire.
[0025] The working principle and use process of the utility model are as follows: the staff can install the energy storage battery on the inner side of the supporting frame 1, and the position of the energy storage battery will be below the pouring ring 4. When the energy storage battery installed inside the supporting frame 1 catches fire, the open flame will contact the traction rope 45. At this time, the traction rope 45 will melt due to the increase in temperature, so that the traction rope 45 will cancel the traction of the blocking plate 42 and the blocking frame 44. At this time, the blocking frame 44 will slide out from the inside of the supporting frame 1, so that the blocking frame 44 will slide into the alignment groove 31, thereby blocking the gap between the supporting frame 1 and the blocking door 3, and the buoyancy plate 43 will pass through The buoyancy drives the blocking plate 42 to move vertically, so that the blocking plate 42 cancels the blocking of the bottom hole of the drain tank 41, thereby ensuring that the water source inside the drain tank 41 will enter the connecting seat 411, and enter the irrigation ring 4 through the water pipe 412, and be discharged through the watering port 47 to complete the containment of the fire. The water source irrigated inside the supporting frame 1 will be blocked by the blocking frame 44, and the water source will enter the blocking door 3 through the water inlet 32, and finally be discharged through the drainage trough 33, thereby preventing the water source from contacting other energy storage batteries, ensuring that other energy storage batteries will not be affected by the water source while the fire is contained.
Claims
1. An energy storage battery fire fighting mechanism, comprising a load-bearing frame (1), characterized in that: A guide groove (11) is provided inside the supporting frame (1), a water storage tank (2) is fixedly connected to the top of the supporting frame (1), a water storage chamber (21) is provided inside the water storage tank (2), and the water storage chamber (21) is communicated with the guide groove (11), a blocking door (3) is rotatably connected to one side of the supporting frame (1), a positioning groove (31) and a water inlet (32) are provided on one side of the blocking door (3), a plurality of pouring rings (4) and a plurality of water discharge tanks (41) are fixedly connected to the inner wall of the supporting frame (1), and the guide groove (11) is connected to the plurality of The drain tanks (41) are all connected, the bottom of the drain tank (41) is fixedly connected to a connecting seat (411), a water pipe (412) is fixedly connected between the connecting seat (411) and the pouring ring (4), a blocking plate (42) is slidably provided inside the drain tank (41), a buoyancy plate (43) is fixedly connected to the top of the blocking plate (42), a plurality of blocking frames (44) are slidably connected inside the bearing frame (1), and a traction rope (45) is fixedly connected between the pouring ring (4), the blocking plate (42) and the blocking frame (44).
2. The energy storage battery fire fighting mechanism according to claim 1, characterized in that: The bearing frame (1) is provided with a clearance groove (12) inside, the blocking frame (44) slides inside the clearance groove (12), and the position of the clearance groove (12) corresponds to the alignment groove (31).
3. The energy storage battery fire fighting mechanism according to claim 1, characterized in that: The bottom end of the water storage tank (2) is provided with a communication port (22), the water storage chamber (21) is connected to the guide groove (11) through the communication port (22), and the top end of the water storage tank (2) is fixedly connected with a mounting port (23).
4. The energy storage battery fire fighting mechanism according to claim 1, characterized in that: A drainage groove (33) is provided inside the blocking door (3), and the water inlet (32) is connected to the drainage groove (33).
5. The energy storage battery fire fighting mechanism according to claim 1, characterized in that: An extension rod (46) is fixedly connected to one side of the pouring ring (4), the traction rope (45) passes through the extension rod (46), and a plurality of watering ports (47) are provided at the bottom end of the pouring ring (4).