A fireproof accumulation chamber for combustible

Abstract

The utility model relates to the technical field of accumulation chamber, disclose a kind of fireproof accumulation chamber for combustible, including accumulation chamber body, accumulation chamber body side is provided with roll-up door, and the both sides of accumulation chamber body top are uniformly provided with two air holes, and the both sides of accumulation chamber body are close to the top and are uniformly provided with toughened glass observation window, the bottom of accumulation chamber body inside is fixedly connected with two heat insulation plates in the middle of the side away from roll-up door.The utility model, it has realized the risk pattern of breaking the risk pattern of large-scale centralized accumulation of combustible at source, avoided single area fire to the whole spread, also reserved independent operation space for subsequent fire disposal, greatly reduced the possibility of fire expansion, when fire upgrade, with movable hard water pipe precision cover fire source area, avoid the problem of medium waste, uneven covering in traditional fire extinguishing mode, significantly improve fire efficiency, fully guarantee the safety and reliability in the process of combustible storage.

Description

Technical Field

[0001] This utility model relates to the field of stacking chamber technology, and in particular to a fireproof stacking chamber for combustible materials. Background Technology

[0002] In the fields of chemical industry, warehousing, and new energy, combustibles such as lithium batteries, chemical raw materials, and biomass fuels are prone to localized spontaneous combustion or smoke during storage and transfer due to factors such as collision, high temperature, and electrolyte leakage. If not isolated and controlled in time, the fire can easily spread rapidly and form a large-scale fire, causing not only property damage but also the release of toxic and harmful gases that threaten personnel safety.

[0003] Traditional flammable material storage relies heavily on ordinary enclosed warehouses or open storage yards, lacking targeted fire-resistant isolation designs. It passively responds to fires by simply installing external fire extinguishers and hydrants. However, this approach fails to limit the spread of fire in its early stages, especially when flammable materials are piled up. Flames can easily spread and burn three-dimensionally within the gaps between the piles, making it difficult for external extinguishing agents to penetrate the core area, resulting in low extinguishing efficiency. Furthermore, the high temperatures generated by combustion can easily ignite surrounding stored materials, expanding the scope of the disaster. Therefore, a fireproof storage chamber for flammable materials has been designed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a fireproof storage chamber for combustible materials.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A fireproof storage chamber for combustible materials includes a storage chamber body. A roller shutter door is provided on one side of the storage chamber body, and two ventilation holes are provided on both sides of the top of the storage chamber body. Tempered glass observation windows are provided on both sides of the storage chamber body near the top. Two heat insulation plates are fixedly connected to the middle of the inner bottom of the storage chamber body on the side away from the roller shutter door. Water guide channels are provided on both sides of the bottom of the inner wall of the storage chamber body, and a fire extinguishing mechanism is provided on the top of each heat insulation plate on the inner top of the storage chamber body. The fire extinguishing mechanism includes a positioning rod fixedly connected between the two ends of the inner top of the storage chamber body, and a screw block is slidably fitted on the positioning rod. A circular hole adapted to the positioning rod is opened on the screw block. A rigid water pipe is fixedly fitted at the bottom of the screw block, and each rigid water pipe extends to the other side near the heat insulation plate. Multiple nozzles are fixedly connected at equal intervals at the bottom of each rigid water pipe.

[0006] Preferably, the fire extinguishing mechanism further includes a lead screw rotatably connected between the two ends of the top of the inner side of the stacking chamber body, and the lead screw thread passes through a screw connector. A lead screw nut adapted to the lead screw is fixedly sleeved on the screw connector. A servo motor is fixedly connected to the outer wall of the stacking chamber body on the side away from the roller shutter door, and the output end of the servo motor passes through the stacking chamber body and is fixedly connected to one end of the lead screw through a coupling. A protective shell is fixedly connected to the outer wall of the stacking chamber body, and the servo motor is located inside the protective shell. Through the setting of the fire extinguishing mechanism, precise fire extinguishing can be performed on both sides of the stacking chamber body to prevent other items from coming into contact with water.

[0007] Preferably, two linear guide rails are fixed on both sides of the bottom of the inner wall of the stacking chamber. Multiple movable plates are provided on the top of the two linear guide rails on the same side. Each movable plate has two track wheels that are adapted to the linear guide rails on both sides of its bottom. Pull holes are provided at both ends of each movable plate. The arrangement of multiple movable plates allows the combustibles to be stacked separately, which is convenient for separation and movement. It also facilitates heat dissipation when the local temperature is too high, and at the same time facilitates precise fire extinguishing in the early stage of fire, and preserves the integrity of other combustibles.

[0008] Preferably, a Y-shaped tube is fixedly fitted on the bottom of the outer wall of the stacking chamber body away from the roller shutter door, and a round hole adapted to the Y-shaped tube is opened on the stacking chamber body. Solenoid valves are fixedly installed at the branch pipes on both sides of the Y-shaped tube.

[0009] Preferably, both ends of the Y-shaped tube located inside the stacking chamber are fixedly connected to flexible hoses, and the other end of each flexible hose is fixedly connected to the bottom of a nearby hard water pipe.

[0010] Preferably, a smoke sensor and a temperature sensor are fixedly connected to the top of each of the two heat insulation plates on opposite sides, and a buzzer and a controller are fixedly installed inside the protective shell, with the controller electrically connected to the buzzer, servo motor, smoke sensor, temperature sensor and solenoid valve respectively.

[0011] The beneficial effects of this utility model are as follows: By employing heat insulation panels, movable panels, and fire extinguishing mechanisms, the heat insulation panels divide the internal space of the storage chamber, allowing combustibles to be placed separately and reducing the risk of flammability. Simultaneously, combustibles on each side are stacked on top of the movable panels. When smoke or temperature anomalies occur, multiple movable panels can be separated before a large fire develops, facilitating fire extinguishing and cooling to extinguish the fire source. For larger fires, precise water spraying can be achieved through the movement of rigid water pipes, effectively solving the problem mentioned in the background technology of not being able to accurately extinguish fires in their early stages. This breaks the risk pattern of large-scale concentrated accumulation of combustibles at the source, preventing the spread of a single-area fire to the entire area, and reserving independent operating space for subsequent fire response, significantly reducing the possibility of fire escalation. When a fire escalates, the movable rigid water pipes precisely cover the fire source area, avoiding the problems of media waste and uneven coverage in traditional fire extinguishing methods, significantly improving fire extinguishing efficiency, and comprehensively ensuring the safety and reliability of combustible storage. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of an outdoor structure for a fireproof stacking of combustibles proposed in this utility model; Figure 2 This is a cross-sectional structural diagram of a fireproof storage chamber for combustible materials proposed in this utility model; Figure 3 This utility model proposes a fireproof storage chamber for combustible materials. Figure 2 A magnified structural diagram at point A; Figure 4 This is a partial cross-sectional structural diagram of a fireproof storage chamber for combustibles proposed in this utility model; Figure 5 This utility model proposes a fireproof storage chamber for combustible materials. Figure 4 An enlarged structural diagram of point A.

[0013] In the diagram: 1. Accumulation chamber body; 101. Tempered glass observation window; 102. Ventilation hole; 103. Water guide channel; 2. Roller shutter door; 3. Heat insulation board; 301. Smoke sensor; 302. Temperature sensor; 4. Linear guide rail; 5. Moving plate; 501. Track wheel; 502. Pull hole; 6. Positioning rod; 601. Lead screw; 602. Screw block; 603. Rigid water pipe; 604. Nozzle; 605. Servo motor; 606. Protective shell; 7. Y-shaped pipe; 701. Solenoid valve; 8. Hose. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Reference Figures 1-5 A fireproof storage chamber for combustible materials includes a storage chamber body 1, a roller shutter door 2 on one side of the storage chamber body 1, two ventilation holes 102 on both sides of the top of the storage chamber body 1, and tempered glass observation windows 101 on both sides of the storage chamber body 1 near the top. Two heat insulation plates 3 are fixedly connected to the middle of the bottom inner side of the storage chamber body 1, away from the roller shutter door 2. Water guide channels 103 are provided on both sides of the bottom inner wall of the storage chamber body 1. The water guide channels 103 facilitate the drainage of water after fire extinguishing, and the storage chamber... A fire extinguishing mechanism is provided on the top of each heat insulation plate 3 on the inner side of the main body 1. The fire extinguishing mechanism includes a positioning rod 6 fixedly connected between the two ends of the top of the inner side of the main body 1. A screw block 602 is slidably sleeved on the positioning rod 6. A round hole adapted to the positioning rod 6 is opened on the screw block 602. A rigid water pipe 603 is fixedly sleeved on the bottom of the screw block 602. Each rigid water pipe 603 extends to the other side close to the heat insulation plate 3. Multiple nozzles 604 are fixedly connected at equal distances to the bottom of each rigid water pipe 603.

[0016] In this utility model, the fire extinguishing mechanism also includes a lead screw 601 rotatably connected between the two ends of the top of the inner side of the accumulation chamber body 1, and the lead screw 601 is threaded through the screw block 602. The screw block 602 is fixedly fitted with a lead screw nut that is compatible with the lead screw 601. A servo motor 605 is fixedly connected to the side of the outer wall of the accumulation chamber body 1 away from the roller shutter door 2. The output end of the servo motor 605 passes through the accumulation chamber body 1 and is fixedly connected to one end of the lead screw 601 through a coupling. A protective shell 606 is fixedly connected to the outer wall of the accumulation chamber body 1, and the servo motor 605 is located inside the protective shell 606.

[0017] In this utility model, two linear guide rails 4 are fixed on both sides of the bottom of the inner wall of the stacking chamber body 1. Multiple movable plates 5 are provided on the top of the two linear guide rails 4 on the same side. Two track wheels 501 that are adapted to the linear guide rails 4 are provided on both sides of the bottom of each movable plate 5. Pull holes 502 are provided at both ends of each movable plate 5. The pull holes 502 are provided so that the user can move the movable plate 5 with a hook, so that the multiple movable plates 5 can be separated, which facilitates cooling and avoids causing a fire.

[0018] In this utility model, a Y-shaped tube 7 is fixedly sleeved on the bottom of the side of the outer wall of the accumulation chamber body 1 away from the roller shutter door 2. A round hole adapted to the Y-shaped tube 7 is opened on the accumulation chamber body 1. Solenoid valves 701 are fixedly installed at the branch pipes on both sides of the Y-shaped tube 7. The setting of the solenoid valve 701 allows control over which side of the hard water pipe 603 receives water.

[0019] In this invention, both ends of the Y-shaped pipe 7 located inside the accumulation chamber body 1 are fixedly connected to flexible hoses 8, and the other end of each flexible hose 8 is fixedly connected to the bottom of the adjacent rigid water pipe 603. The flexible hoses 8 are provided so that the rigid water pipe 603 can still obtain water from the Y-shaped pipe 7 when it moves.

[0020] In this invention, a smoke sensor 301 and a temperature sensor 302 are fixedly connected to the top of the two heat insulation plates 3 on opposite sides. A buzzer and a controller are fixedly installed inside the protective shell 606. The controller is electrically connected to the buzzer, servo motor 605, smoke sensor 301, temperature sensor 302 and solenoid valve 701 respectively. Through the settings of the controller, the various electrical components can be controlled, which facilitates precise fire extinguishing.

[0021] Working principle: When in use, the Y-shaped pipe 7 is connected to the water pipe, and the electrical components are connected to the mains power. Two heat insulation plates 3 divide the interior of the storage chamber 1 into two spaces, allowing flammable materials to be stored separately. Simultaneously, multiple movable plates 5 on each side can hold the stored flammable materials. The multiple movable plates 5 allow the guard to use tools and pull holes 502 to pull out each movable plate 5 when the internal temperature of the stored materials becomes abnormal or when initial flames appear, thus separating the flammable materials on top of multiple adjacent movable plates 5 and preventing a large fire. The separated flammable materials also facilitate manual extinguishing of small initial fires. The tempered glass observation window 101 facilitates the guard's observation. Personnel check the location of the smoke to determine its location. Smoke sensor 301 and temperature sensor 302 can detect the temperature and smoke inside the stacking chamber 1. When the temperature or smoke is abnormal, a buzzer can be used to notify the guard to check or extinguish the fire. When the flame is large, after checking and determining the location of the fire, the corresponding servo motor 605 is started, causing the lead screw 601 to move with the screw block 602, so that the rigid water pipe 603 with the nozzle 604 reaches the top of the fire source. The corresponding solenoid valve 701 is opened to realize water spraying. The heat insulation plate 3 can protect the combustible materials and hoses 8 on the other side of the stacking chamber 1 to prevent fire.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A fireproof storage chamber for combustible materials, comprising a storage chamber body (1), characterized in that, The stacking chamber body (1) is provided with a roller shutter door (2) on one side, and two ventilation holes (102) are provided on both sides of the top of the stacking chamber body (1). Tempered glass observation windows (101) are provided on both sides of the stacking chamber body (1) near the top. Two heat insulation plates (3) are fixedly connected to the middle of the bottom side of the inner side of the stacking chamber body (1) away from the roller shutter door (2). Water guide grooves (103) are provided on both sides of the bottom of the inner wall of the stacking chamber body (1), and a water guide groove (103) is provided on the top of each heat insulation plate (3) on the inner side of the stacking chamber body (1). The fire extinguishing mechanism includes a positioning rod (6) fixedly connected between the two ends of the top of the inner side of the stacking chamber body (1), and a screw block (602) is slidably sleeved on the positioning rod (6). The screw block (602) has a round hole adapted to the positioning rod (6). A rigid water pipe (603) is fixedly sleeved at the bottom of the screw block (602), and each rigid water pipe (603) extends to the other side close to the heat insulation plate (3). Multiple nozzles (604) are fixedly connected at equal distances at the bottom of each rigid water pipe (603).

2. A fireproof storage chamber for combustible materials according to claim 1, characterized in that, The fire extinguishing mechanism also includes a lead screw (601) rotatably connected between the two ends of the top of the inner side of the accumulation chamber body (1), and the lead screw (601) is threaded through the screw block (602). The screw block (602) is fixedly fitted with a lead screw nut that is compatible with the lead screw (601). A servo motor (605) is fixedly connected to the side of the outer wall of the accumulation chamber body (1) away from the roller shutter door (2), and the output end of the servo motor (605) is fixedly connected to one end of the lead screw (601) through the accumulation chamber body (1) via a coupling. A protective shell (606) is fixedly connected to the outer wall of the accumulation chamber body (1), and the servo motor (605) is located inside the protective shell (606).

3. A fireproof storage chamber for combustible materials according to claim 1, characterized in that, Two linear guide rails (4) are fixed on both sides of the bottom of the inner wall of the stacking chamber body (1). Multiple movable plates (5) are provided on the top of the two linear guide rails (4) on the same side. Two track wheels (501) that are compatible with the linear guide rails (4) are provided on both sides of the bottom of each movable plate (5). Pull holes (502) are provided at both ends of each movable plate (5).

4. A fireproof storage chamber for combustible materials according to claim 1, characterized in that, A Y-shaped tube (7) is fixedly fitted on the bottom of the outer wall of the stacking chamber body (1) away from the roller shutter door (2). A round hole adapted to the Y-shaped tube (7) is opened on the stacking chamber body (1). Solenoid valves (701) are fixedly installed at the branch pipes on both sides of the Y-shaped tube (7).

5. A fireproof storage chamber for combustible materials according to claim 4, characterized in that, The Y-shaped pipe (7) is fixedly connected to hoses (8) at both ends inside the stacking chamber body (1), and the other end of each hose (8) is fixedly connected to the bottom of a nearby hard water pipe (603).

6. A fireproof storage chamber for combustible materials according to claim 1, characterized in that, A smoke sensor (301) and a temperature sensor (302) are fixedly connected to the top of the two heat insulation plates (3) on opposite sides. A buzzer and a controller are fixedly installed inside the protective shell (606). The controller is electrically connected to the buzzer, the servo motor (605), the smoke sensor (301), the temperature sensor (302), and the solenoid valve (701).

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