Fire extinguishing detonator

Abstract

The application relates to the technical field of fire-fighting equipment and discloses an igniting device for fire fighting, which comprises a water storage mechanism, a mixing mechanism and an igniting mechanism.

Description

Technical Field

[0001] This invention relates to the field of fire-fighting equipment technology, specifically to a fire-fighting detonation device. Background Technology

[0002] Forest fires are extremely destructive natural disasters, especially in densely vegetated, remote areas with poor transportation. They spread rapidly and are difficult to extinguish. To improve firefighting efficiency, existing technologies increasingly utilize helicopters carrying firefighting equipment to suppress the spread of fire by dropping water or extinguishing agents from high altitudes. Firefighting detonators, as a highly efficient firefighting method, can rapidly deploy water from high altitudes to instantly cover the fire area, effectively curbing its further spread.

[0003] Existing fire extinguishing devices typically involve helicopters carrying water tanks or extinguishing containers. Upon arrival at the fire scene, water or extinguishing agents are gradually released above the fire. These devices work by using gravity to slowly pour water or extinguishing agents from the container, thus extinguishing the fire. Such devices can, to some extent, aid in rapid fire suppression.

[0004] Existing fire extinguishing devices still have the following shortcomings: First, the water pouring speed is relatively slow, resulting in insufficient water coverage per unit area of ​​the fire scene, making it difficult to effectively suppress the spread of fire; Second, the mixing method of extinguishing agent and water is relatively simple, and the extinguishing agent is prone to premature chemical reaction due to water quality issues during transportation, thereby losing its due extinguishing effect and affecting the overall extinguishing effect. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a fire extinguishing detonation device. This invention enables the instantaneous release of a large quantity of extinguishing water through the detonation device, significantly improving the water coverage and extinguishing efficiency, effectively suppressing the spread of fire. At the same time, the mixing mechanism ensures that the extinguishing agent and water are fully mixed, and the extinguishing agent is added before extinguishing to avoid the extinguishing agent becoming ineffective due to water quality issues during transportation, thereby ensuring that the extinguishing agent always maintains its optimal effect and improving the overall fire extinguishing effect.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a fire extinguishing detonator, comprising:

[0007] A water storage mechanism is used to store water and connect it to a transport helicopter. When the helicopter is moved above the fire point, the stored water is emptied to carry out firefighting operations. The water storage mechanism includes a connecting boom, a connecting plate is fixedly connected to the bottom end of the connecting boom, a water tank is provided on the lower side of the connecting plate, and two flaps are rotatably connected to the bottom of the water tank.

[0008] A mixing mechanism, located in the middle of the water storage mechanism, is used to stir and mix water and fire extinguishing agent. The mixing mechanism includes a powder-dispensing assembly, which is located on the upper side of the connecting plate and is used to slowly add fire extinguishing agent, and to make the mixing more thorough in conjunction with the stirring operation.

[0009] An adjustment mechanism, located on the outside of the water storage tank, is used to adjust the speed at which the water falls according to fire extinguishing requirements;

[0010] The connecting mechanism, located in the middle of the water storage mechanism, is used to connect the connecting plate and the water storage tank. It also allows the water storage tank to be disassembled for maintenance or replacement after long-term use, preventing water leakage.

[0011] Preferably, the mixing mechanism includes a dust cover, which is fixedly connected to the upper side of the connecting plate. A motor is fixedly connected to the upper side of the dust cover, and a stirring rod is fixedly connected to the output end of the motor. A spur gear is fixedly connected between the motor and the stirring rod. A spur gear is rotatably connected to the middle of the connecting plate, and the spur gear meshes with the spur gear. A gear ring is rotatably connected to the middle of the connecting plate, and the spur gear meshes with the gear ring. A protrusion is fixedly connected to the bottom of the gear ring, and a connecting block is fixedly connected to the bottom of the protrusion. A stirring plate is fixedly connected to the side of the connecting block near the stirring rod. A compression spring is fixedly connected inside the connecting block, and a scraper is fixedly connected to the other end of the compression spring.

[0012] Preferably, the dispensing assembly includes a bevel gear one, which is fixedly connected to the upper side of the spur gear two. The upper side of the connecting plate is rotatably connected to the bevel gear two, and the bevel gear one and the bevel gear two mesh with each other. Three sprockets are rotatably connected inside the dust cover, and a chain is fitted around the outer circumference of the three sprockets. Two sets of support plates are fixedly connected to the upper side of the connecting plate, and a medicine storage box is fixedly connected between the two sets of support plates. A medicine inlet tube is fixedly connected to the bottom of the medicine storage box. One of the sprockets is fixedly connected to the outer side of the bevel gear two, and a connecting rod is fixedly connected to one end of the other two sprockets. The two connecting rods rotate in the middle of the two medicine storage boxes respectively, and a partition plate is fixedly connected to the outer side of the connecting rod.

[0013] Preferably, the adjusting mechanism includes a housing, which is fixedly connected to the outside of the water storage tank. Two synchronous pulleys are rotatably connected inside the housing, and a synchronous belt is fitted around the outer periphery of each of the two synchronous pulleys. A second motor is fixedly connected inside the housing, with one of the synchronous pulleys fixedly connected to the output end of the second motor. A turntable is fixedly connected to the end of each of the two synchronous pulleys away from the second motor, and an eccentric rod is fixedly connected to the other side of the turntable. Two connecting rods are slidably connected inside the housing, and each connecting rod is fitted around the outer periphery of the two eccentric rods. A connector is fixedly connected to the bottom of each connecting rod, and a T-block is rotatably connected to the outer side of the connector. The two T-blocks are slidably connected to the middle of the two flaps.

[0014] Preferably, the connecting mechanism includes two pressure plates, an elastic component is fixedly connected between the two pressure plates, a locking block is fixedly connected to one side of each of the two pressure plates, a fixing block is fixedly connected to the outside of the water storage tank, an inclined groove is formed in the middle of the fixing block, the locking block is slidably connected to the middle of the inclined groove, a locking slot is formed inside the fixing block, and the locking block and the locking slot are inserted into each other.

[0015] Preferably, a baffle is slidably connected inside the connecting block, and the baffle is fixedly connected between the compression spring and the scraper.

[0016] Preferably, the flap has a T-shaped groove on the side near the T-shaped block, and the T-shaped block is slidably connected to the middle of the T-shaped groove.

[0017] Preferably, a circular plate is fixedly connected to the end of the eccentric rod away from the turntable, and the connecting rod is located between the circular plate and the turntable.

[0018] Preferably, the bottom of the card block is provided with an arc shape, and the arc shape is slidably connected to the middle of the inclined groove.

[0019] The present invention also provides a method for using a fire extinguishing detonator, comprising the following steps:

[0020] Step 1: When in use, drive motor 2 rotates the turntable, which causes the eccentric rod to move the connecting rod and connecting parts downward, so that the T-block squeezes the flap to open it. At this time, the water tank can be submerged in the water by descending helicopter to complete the water extraction. Drive motor 2 rotates the turntable in the opposite direction to close the flap and store the water.

[0021] Step 2: The stirring rod is rotated by the drive motor. At the same time, the first sprocket drives the gear ring and the cam to rotate through the second sprocket. This causes the connecting block to drive the stirring plate to rotate around the stirring rod, which makes the water collide and speeds up the subsequent mixing. At the same time, when the connecting block rotates, the compression spring can make the scraper move against the inner wall of the water tank, which can prevent impurities in the water source from being adsorbed in the water tank and eliminates the need for manual cleaning by employees.

[0022] Step 3: While the second spur gear is rotating, the first bevel gear can drive the second bevel gear to rotate. At this time, the two connecting rods can rotate simultaneously through the action of the sprocket and chain. While rotating, the partition plate rotates, thereby adding the extinguishing agent transported to the storage box into the water and mixing it. After mixing, the second motor is driven according to the size of the fire, thereby controlling the speed of water discharge.

[0023] Step 4: By bringing the two pressure plates close together, the elastic component is compressed, and the locking block and the slot are separated. This allows the water tank to be removed for maintenance or replacement, preventing damage from prolonged immersion in water. Simultaneously, by bringing the water tank close to the connecting plate, the locking block and the fixing block come into contact, causing the two pressure plates to move closer together and compress the elastic component. When the locking block moves to a position parallel to the slot, the elastic component will spring the locking block into the slot, thus completing the installation of the water tank.

[0024] This invention provides a fire extinguishing detonation device. It has the following advantages:

[0025] 1. The detonation device of the present invention can realize the instantaneous release of a large amount of fire extinguishing water, improve the coverage of water and the efficiency of extinguishing fire, avoid the problem of insufficient water volume caused by slow water pouring, and effectively suppress the spread of fire.

[0026] 2. The present invention uses a mixing mechanism to fully mix the extinguishing agent and water, and slowly add the extinguishing agent during the mixing process. This allows the extinguishing agent to be added and mixed before extinguishing the fire, thereby avoiding the extinguishing agent from chemically reacting with water and becoming ineffective during transportation, and ensuring that the extinguishing agent always maintains its best effect. Attached Figure Description

[0027] Figure 1 This is a perspective view of the present invention;

[0028] Figure 2 This is a schematic diagram of the structure of the mixing mechanism of the present invention;

[0029] Figure 3 This is a schematic diagram of the toothed ring structure of the present invention;

[0030] Figure 4 This is a schematic diagram of the scraper structure of the present invention;

[0031] Figure 5 This is a schematic diagram of the structure of the partition plate of the present invention;

[0032] Figure 6 This is a schematic diagram of the synchronous belt structure of the present invention;

[0033] Figure 7 This is a schematic diagram of the T-shaped block of the present invention;

[0034] Figure 8 This is a schematic diagram of the connection mechanism of the present invention.

[0035] Among them, 10. Water storage mechanism; 101. Connecting rod; 102. Connecting plate; 103. Water storage tank; 104. Flip plate; 20. Mixing mechanism; 201. Dust cover; 202. Motor 1; 203. Stirring rod; 204. Circular gear 1; 205. Circular gear 2; 206. Gear ring; 207. Protrusion; 208. Connecting block; 209. Stirring plate; 210. Compression spring; 211. Scraper; 212. Bevel gear 1; 213. Bevel gear 2; 214. Sprocket; 215. Chain; 216. Support plate; 217. Medicine storage box; 218. Medicine inlet tube; 219. Connecting rod; 220. Divider plate; 30. Adjusting mechanism; 301. Housing; 302. Synchronous pulley; 303. Synchronous belt; 304. Motor II; 305. Turntable; 306. Eccentric rod; 307. Connecting rod belt; 308. Connecting piece; 309. T-block; 310. T-slot; 311. Circular plate; 40. Connecting mechanism; 401. Pressure plate; 402. Elastic component; 404. Locking block; 405. Fixing block; 406. Inclined groove; 407. Locking slot. Detailed Implementation

[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Please see the appendix Figure 1 - Appendix Figure 8 This invention provides a fire extinguishing detonation device, comprising:

[0038] The water storage mechanism 10 is used to store water and connect it to a transport helicopter. When the helicopter is moved above the fire point, the stored water is poured out to carry out fire extinguishing operations. The water storage mechanism 10 includes a connecting boom 101. A connecting plate 102 is fixedly connected to the bottom end of the connecting boom 101. A water storage tank 103 is provided on the lower side of the connecting plate 102. Two flaps 104 are rotatably connected to the bottom of the water storage tank 103. With this design, the device can quickly complete the entire process from water intake to fire extinguishing at the fire scene. The flaps 104 can realize rapid water flow control, effectively improve fire extinguishing efficiency, and respond quickly to prevent the spread of fire.

[0039] The mixing mechanism 20, located in the middle of the water storage mechanism 10, is used to stir and mix water and extinguishing agent. The mixing mechanism 20 includes a powder-dispensing component, which is located on the upper side of the connecting plate 102. It is used to slowly add extinguishing agent and, together with the stirring operation, make the mixing more thorough. Through the action of the mixing mechanism 20, water and extinguishing agent can be mixed more thoroughly, thereby improving the dispersion of extinguishing agent in water. At the same time, the mixing mechanism 20 can reduce manual intervention, thereby improving the efficiency of fire fighting operations, effectively improving the fire fighting effect, reducing the waste of extinguishing agent, and lowering the fire fighting cost.

[0040] The regulating mechanism 30 is located on the outside of the water storage tank 103 and is used to adjust the speed of water falling according to the fire extinguishing needs. The opening and closing of the flap 104 can be controlled through the regulating mechanism 30, thereby adjusting the speed and volume of water flow, improving fire extinguishing efficiency, meeting the needs of different fire scenarios, avoiding water waste, and effectively extending the service life of the fire extinguishing device.

[0041] The connecting mechanism 40 is located in the middle of the water storage mechanism 10 and is used to connect the connecting plate 102 and the water storage tank 103. It also allows the water storage tank 103 to be disassembled for maintenance or replacement after long-term use, preventing water leakage. The connecting mechanism 40 simplifies the assembly and disassembly process of the water storage tank 103, making maintenance and replacement easier, extending the service life of the device, and improving the stability and reliability in fire fighting missions.

[0042] Please see the appendix Figure 2 - Appendix Figure 4In a preferred embodiment of the present invention, the mixing mechanism 20 includes a dust cover 201, which protects the internal stirring device from dust, impurities, or external environmental influences, ensuring the cleanliness of the mixing process. The dust cover 201 is fixedly connected to the upper side of the connecting plate 102. A motor 202 is fixedly connected to the upper side of the dust cover 201. The motor 202 is the power component of the mixing mechanism 20, enabling it to drive the entire assembly to work and complete the stirring operation. A stirring rod 203 is fixedly connected to the output end of the motor 202. The stirring rod 203 provides an area for agitating the water, thereby causing the water to rotate within the water storage tank 103 when the stirring rod 203 rotates. A spur gear 204 is fixedly connected between the motor 202 and the stirring rod 203. A second spur gear 205 is rotatably connected to the middle of the connecting plate 102. The first spur gear 204 and the second spur gear 205 mesh with each other. A toothed gear is rotatably connected to the middle of the connecting plate 102. Ring 206, spur gear 205 and gear ring 206 mesh with each other. A protrusion 207 is fixedly connected to the bottom of gear ring 206. A connecting block 208 is fixedly connected to the bottom of protrusion 207. A stirring plate 209 is fixedly connected to the side of connecting block 208 near stirring rod 203. With the cooperation of spur gear 204, spur gear 205 and gear ring 206, connecting block 208 can receive power from motor 202 to complete the displacement work. At this time, under the action of stirring plate 209, the water can be reversed, so that the two water streams collide, thereby increasing the mixing speed. A compression spring 210 is fixedly connected inside connecting block 208. A scraper 211 is fixedly connected to the other end of compression spring 210. The design of compression spring 210 and scraper 211 ensures the automatic cleaning function of the inner wall of water tank 103 during the stirring process, prevents the accumulation of impurities, reduces the frequency of manual cleaning, and improves the maintenance convenience and long-term reliability of the equipment.

[0043] Please see the appendix Figure 2 - Appendix Figure 5In a preferred embodiment of the present invention, the extinguishing agent dispensing assembly includes a bevel gear 212, which is fixedly connected to the upper side of a spur gear 205. A bevel gear 213 is rotatably connected to the upper side of the connecting plate 102. The bevel gear 212 and the bevel gear 213 mesh with each other, and the rotational force of the spur gear 205 can be brought in through the cooperation of the bevel gear 212 and the bevel gear 213, thereby enabling subsequent operations. Three sprockets 214 are rotatably connected inside the dust cover 201, and a chain 215 is fitted around the outer periphery of the three sprockets 214. Two sets of support plates 216 are fixedly connected to the upper side of the connecting plate 102, and a storage box 217 is fixedly connected between each set of support plates 216. A drug inlet pipe 218 is fixedly connected to the bottom of the storage box 217, and the drug inlet pipe 218 ensures the stable storage of the extinguishing agent. With continuous delivery, it can meet the needs of long-term, large-scale firefighting missions and ensure the accuracy of extinguishing agent delivery. One sprocket 214 is fixedly connected to the outside of the bevel gear 213, and one end of each of the other two sprockets 214 is fixedly connected to a connecting rod 219. The two connecting rods 219 rotate in the middle of the two storage boxes 217 respectively. A partition plate 220 is fixedly connected to the outside of the connecting rod 219. Under the action of the sprocket 214 and the chain 215, force can be introduced into the two connecting rods 219, which can drive the partition plate 220 to rotate. The extinguishing agent can be slowly delivered into the water storage tank 103 through the channel opened in the middle of the inlet pipe 218 while the partition plate 220 is rotating. At this time, the mixing effect can be improved by cooperating with the stirring operation, while reducing the waste of extinguishing agent and improving the continuity and stability of the firefighting operation.

[0044] Please see the appendix Figure 1 Appendix Figure 6 and attached Figure 7In a preferred embodiment of the present invention, the adjusting mechanism 30 includes a housing 301, which is fixedly connected to the outside of the water storage tank 103. Two synchronous pulleys 302 are rotatably connected inside the housing 301. A synchronous belt 303 is fitted around the outer periphery of the two synchronous pulleys 302. A second motor 304 is fixedly connected inside the housing 301, with one of the synchronous pulleys 302 fixedly connected to the output end of the second motor 304. The second motor 304 serves as the driving source for the entire adjusting mechanism 30. Simultaneously, the two synchronous pulleys 302 rotate simultaneously due to the action of the synchronous belt 303. A turntable 305 is fixedly connected to the end of each of the two synchronous pulleys 302 away from the second motor 304. An eccentric rod 306 is fixedly connected to the other side of the turntable 305. Two connecting rods 306 are slidably connected inside the housing 301. The rod belt 307 is fitted around the outer periphery of the two eccentric rods 306. The bottom of the rod belt 307 is fixedly connected to the connector 308. The outer side of the connector 308 is rotatably connected to the T-block 309. The two T-blocks 309 are slidably connected to the middle of the two flaps 104. When the synchronous wheel 302 rotates, the turntable 305 will also rotate. The rotation of the eccentric rod 306 generates asymmetrical motion, which in turn drives the rod belt 307 to slide up and down. The function of the synchronous wheel 302 is to convert the rotational motion of the synchronous wheel 302 into the linear motion of the rod belt 307, thereby realizing the control of the flap 104. At the same time, due to the design of the T-block 309, it can slide smoothly along the flap 104, so that the opening and closing process of the flap 104 will not be stuck, ensuring that the control of the water flow is stable and adjustable.

[0045] Please see the appendix Figure 1 and attached Figure 8 In a preferred embodiment of the present invention, the connecting mechanism 40 includes two pressure plates 401, an elastic component 402 is fixedly connected between the two pressure plates 401, a locking block 404 is fixedly connected to each opposite side of the two pressure plates 401, a fixing block 405 is fixedly connected to the outer side of the water storage tank 103, a groove 406 is formed in the middle of the fixing block 405, the locking block 404 is slidably connected to the middle of the groove 406, a slot 407 is formed inside the fixing block 405, the locking block 404 and the slot 407 are inserted and engaged, and by pressing down the two pressure plates 401, they are brought closer together, thereby enabling the elastic component 402 to be connected. When the elastic component 402 is compressed, the connection between the locking block 404 and the fixing block 405 can be released, thereby allowing the water tank 103 to be disassembled or replaced. By aligning and bringing the connecting plate 102 and the water tank 103 closer together, the locking block 404 will enter the fixing block 405 as it approaches. Under the influence of the inclined groove 406, the two pressure plates 401 will move closer to each other, thereby compressing the elastic component 402. When the locking block 404 moves to a position parallel to the locking groove 407, the elastic component 402 can spring the locking block 404 into it, thereby allowing the water tank 103 to be installed conveniently.

[0046] Please see the appendix Figure 4 In a preferred embodiment of the present invention, a baffle is slidably connected inside the connecting block 208. The baffle is fixedly connected between the compression spring 210 and the scraper 211. The baffle can limit the scraper 211 so that it can only move in parallel, thereby avoiding the problem of deformation and damage caused by the compression spring 210 being tilted and compressed, and improving the service life of the compression spring 210.

[0047] Please see the appendix Figure 6 In a preferred embodiment of the present invention, a T-groove 310 is provided on the side of the flap 104 near the T-block 309. The T-block 309 is slidably connected to the middle of the T-groove 310. The T-groove 310 limits the T-block 309. The design of the T-groove 310 ensures that the flap 104 moves smoothly when opening and closing, reduces friction and jamming during the operation of the flap 104, improves the accuracy of water flow regulation, and makes the device more efficient and reliable in fire extinguishing operations.

[0048] Please see the appendix Figure 7 In a preferred embodiment of the present invention, a circular plate 311 is fixedly connected to the end of the eccentric rod 306 away from the turntable 305, and the connecting rod belt 307 is located between the circular plate 311 and the turntable 305. The turntable 305 limits the connecting rod belt 307 to prevent the connecting rod belt 307 from falling off, thereby ensuring that the adjustment mechanism 30 can operate stably.

[0049] Please see the appendix Figure 8 In a preferred embodiment of the present invention, the bottom of the card block 404 is provided with an arc shape, which is slidably connected to the middle of the inclined groove 406. The arc design at the bottom of the card block 404 reduces the friction when the card block 404 slides by sliding with the inclined groove 406, thus ensuring the quick and smooth installation of the water storage tank 103.

[0050] The present invention also provides a method for using a fire extinguishing detonator, comprising the following steps:

[0051] Step 1: In use, drive motor 304 to rotate turntable 305, which causes eccentric rod 306 to drive connecting rod 307 and connecting piece 308 to move downward, thereby causing T-block 309 to press against flap 104 to open it. At this time, the water storage tank 103 can be submerged in water by descending helicopter to complete the water extraction work. Drive motor 304 to rotate turntable 305 in the opposite direction to close flap 104, thereby storing water.

[0052] Step 2: Drive motor 202 to rotate stirring rod 203. At the same time, sprocket 204 drives gear ring 206 and protrusion 207 to rotate through sprocket 205. This causes connecting block 208 to drive stirring plate 209 to rotate around stirring rod 203, which causes water to collide and speed up subsequent mixing. At the same time, when connecting block 208 rotates, compression spring 210 can make scraper 211 move against the inner wall of water tank 103, which can prevent impurities in the water source from adsorbing into water tank 103, eliminating the need for manual cleaning by employees.

[0053] Step 3: While the second spur gear 205 is rotating, the first bevel gear 212 drives the second bevel gear 213 to rotate. At this time, the two connecting rods 219 can rotate simultaneously through the action of the sprocket 214 and the chain 215. While rotating, the partition plate 220 is rotated, thereby adding the fire extinguishing agent transported to the storage box 217 into the water and mixing it. After mixing, the second motor 304 is driven according to the size of the fire, thereby controlling the speed of water discharge.

[0054] Step 4: By bringing the two pressure plates 401 close together, the elastic component 402 is compressed, and the locking block 404 and the slot 407 are separated. This allows the water tank 103 to be removed for maintenance or replacement, preventing damage from prolonged immersion in water. Simultaneously, by bringing the water tank 103 close to the connecting plate 102, the locking block 404 and the fixing block 405 come into contact, causing the two pressure plates 401 to move closer together and compress the elastic component 402. When the locking block 404 moves to a position parallel to the slot 407, the elastic component 402 causes the locking block 404 to spring into the slot 407, thus completing the installation of the water tank 103.

[0055] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fire extinguishing detonation device, characterized in that, include: A water storage mechanism (10) is used to store water and connect it to a transport helicopter. The stored water is poured out when the helicopter is moved above the fire point to carry out fire extinguishing operations. The water storage mechanism (10) includes a connecting rod (101). A connecting plate (102) is fixedly connected to the bottom end of the connecting rod (101). A water storage tank (103) is provided on the lower side of the connecting plate (102). Two flaps (104) are rotatably connected to the bottom of the water storage tank (103). A mixing mechanism (20) is provided in the middle of the water storage mechanism (10) for mixing water and fire extinguishing agent. The mixing mechanism (20) includes a powder dispensing component, which is provided on the upper side of the connecting plate (102) for slowly adding fire extinguishing agent and cooperating with the stirring operation to make the mixing more thorough. An adjustment mechanism (30) is provided on the outside of the water storage tank (103) for adjusting the speed at which water falls according to fire extinguishing requirements; A connecting mechanism (40) is provided in the middle of the water storage mechanism (10) to connect the connecting plate (102) and the water storage tank (103). It can also remove, maintain or replace the water storage tank (103) after long-term use to prevent water leakage.

2. The fire extinguishing detonator according to claim 1, characterized in that, The mixing mechanism (20) includes a dust cover (201), which is fixedly connected to the upper side of the connecting plate (102). A motor (202) is fixedly connected to the upper side of the dust cover (201). A stirring rod (203) is fixedly connected to the output end of the motor (202). A spur gear (204) is fixedly connected between the motor (202) and the stirring rod (203). A spur gear (205) is rotatably connected to the middle of the connecting plate (102). The spur gear (204) and the spur gear (205) are connected to each other. The connecting plate (102) is rotatably connected to a gear ring (206) in the middle. The second spur gear (205) meshes with the gear ring (206). A protrusion (207) is fixedly connected to the bottom of the gear ring (206). A connecting block (208) is fixedly connected to the bottom of the protrusion (207). A stirring plate (209) is fixedly connected to the side of the connecting block (208) near the stirring rod (203). A compression spring (210) is fixedly connected inside the connecting block (208). A scraper (211) is fixedly connected to the other end of the compression spring (210).

3. The fire extinguishing detonator according to claim 2, characterized in that, The powder-dispensing assembly includes a bevel gear one (212), which is fixedly connected to the upper side of the spur gear two (205). A bevel gear two (213) is rotatably connected to the upper side of the connecting plate (102). The bevel gear one (212) and the bevel gear two (213) mesh with each other. Three sprockets (214) are rotatably connected inside the dust cover (201). A chain (215) is fitted around the outer circumference of the three sprockets (214). Two sets of support plates (215) are fixedly connected to the upper side of the connecting plate (102). 16) A medicine storage box (217) is fixedly connected between the two sets of support plates (216). A medicine inlet tube (218) is fixedly connected to the bottom of the medicine storage box (217). One of the sprockets (214) is fixedly connected to the outside of the bevel gear (213). A connecting rod (219) is fixedly connected to one end of the other two sprockets (214). The two connecting rods (219) rotate in the middle of the two medicine storage boxes (217). A partition plate (220) is fixedly connected to the outside of the connecting rod (219).

4. The fire extinguishing detonator according to claim 1, characterized in that, The adjusting mechanism (30) includes a housing (301) fixedly connected to the outside of the water storage tank (103). Two synchronous pulleys (302) are rotatably connected inside the housing (301). A synchronous belt (303) is fitted around the outer periphery of each of the two synchronous pulleys (302). A second motor (304) is fixedly connected inside the housing (301). One of the synchronous pulleys (302) is fixedly connected to the output end of the second motor (304). The two synchronous pulleys (302) are located away from the second motor (304). A turntable (305) is fixedly connected to one end of each of the two devices. An eccentric rod (306) is fixedly connected to the other side of the turntable (305). Two connecting rods (307) are slidably connected inside the housing (301). The two connecting rods (307) are respectively sleeved on the outer periphery of the two eccentric rods (306). A connector (308) is fixedly connected to the bottom of the connecting rod (307). A T-block (309) is rotatably connected to the outside of the connector (308). The two T-blocks (309) are slidably connected to the middle of the two flaps (104).

5. A fire extinguishing detonator according to claim 1, characterized in that, The connecting mechanism (40) includes two pressure plates (401), an elastic component (402) is fixedly connected between the two pressure plates (401), a locking block (404) is fixedly connected to one side of each of the two pressure plates (401), a fixing block (405) is fixedly connected to the outside of the water storage tank (103), a groove (406) is provided in the middle of the fixing block (405), the locking block (404) is slidably connected to the middle of the groove (406), a slot (407) is provided inside the fixing block (405), and the locking block (404) and the slot (407) are inserted into each other.

6. A fire extinguishing detonator according to claim 2, characterized in that, The connecting block (208) has a baffle that is slidably connected inside, and the baffle is fixedly connected between the compression spring (210) and the scraper (211).

7. A fire extinguishing detonator according to claim 4, characterized in that, The flap (104) has a T-slot (310) on the side near the T-block (309), and the T-block (309) is slidably connected to the middle of the T-slot (310).

8. A fire extinguishing detonator according to claim 4, characterized in that, The eccentric rod (306) is fixedly connected to a circular plate (311) at the end away from the turntable (305), and the connecting rod (307) is located between the circular plate (311) and the turntable (305).

9. A fire extinguishing detonator according to claim 5, characterized in that, The bottom of the card block (404) is provided with an arc shape, and the arc shape is slidably connected to the middle of the inclined groove (406).

10. A method of using a fire extinguishing detonator, characterized in that, Using a fire extinguishing detonator according to any one of claims 1-9 includes the following steps: Step 1: In use, drive motor 2 (304) to rotate turntable (305), thereby causing eccentric rod (306) to drive connecting rod (307) and connecting piece (308) to move downward, thereby causing T-block (309) to squeeze flap (104) to open. At this time, the water storage tank (103) can be submerged in water by descending helicopter to complete the water collection work. Drive motor 2 (304) to rotate turntable (305) in the opposite direction to close flap (104) and store water. Step 2: Drive motor 1 (202) to rotate the stirring rod (203). While it is rotating, the first spur gear (204) will drive the gear ring (206) and the protrusion (207) to rotate through the second spur gear (205). This will cause the connecting block (208) to drive the stirring plate (209) to rotate around the stirring rod (203), thereby causing the water to collide and speed up the subsequent mixing. At the same time, when the connecting block (208) rotates, the compression spring (210) will cause the scraper (211) to move against the inner wall of the water storage tank (103), which can prevent impurities in the water source from being adsorbed into the water storage tank (103) without the need for manual cleaning by employees. Step 3: While the second spur gear (205) is rotating, the first bevel gear (212) can drive the second bevel gear (213) to rotate. At this time, the two connecting rods (219) can rotate simultaneously through the action of the sprocket (214) and the chain (215). While rotating, the partition plate (220) is rotated, thereby adding the extinguishing agent transported to the storage box (217) into the water and mixing it. After mixing, the second motor (304) is driven according to the size of the fire, thereby controlling the speed of water discharge. Step 4: By bringing the two pressure plates (401) close to each other, the elastic component (402) can be compressed, and the locking block (404) and the slot (407) can be separated, so that the water tank (103) can be removed for maintenance or replacement, preventing damage after prolonged immersion in water. At the same time, by bringing the water tank (103) close to the connecting plate (102), the locking block (404) and the fixing block (405) can come into contact, so that the two pressure plates (401) bring them close to each other and compress the elastic component (402). When the locking block (404) moves to a position parallel to the slot (407), the elastic component (402) can push the locking block (404) into the slot (407), thus completing the installation of the water tank (103).

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