A fireproof dangerous goods container
By installing fireproof panels, fire detectors, and fire extinguishing systems inside the containers, the problem of insufficient fire resistance of containers has been solved, enabling timely response to fires and ensuring safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA WATERBORNE TRANSPORT RES INST
- Filing Date
- 2025-08-28
- Publication Date
- 2026-07-03
Smart Images
Figure CN224448930U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of container technology, specifically relating to a fireproof dangerous goods container. Background Technology
[0002] With the rapid development of the port and shipping industry, the trend towards larger and more centralized vessel operations has become increasingly prominent. Dangerous goods containers, as a special type of container, are subject to strict bay space constraints in vessel configuration and stringent isolation regulations regarding safe storage distances. Furthermore, given the unique nature of dangerous goods containers, different loading operation modes are required based on the classification of the dangerous goods: high-risk containers are delivered directly to the ship by the cargo owner's vehicle; medium- and low-risk containers require storage in a dangerous goods warehouse, and then are picked up and delivered to the port for loading by specialized vehicles from the warehouse.
[0003] Although there are many regulations governing dangerous goods containers, most of the containers currently used to transport dangerous goods are conventional containers. Conventional containers have insufficient fire resistance and are unlikely to effectively prevent or delay the spread of fire in the event of a fire, thus posing a safety risk when transporting dangerous goods. Utility Model Content
[0004] The purpose of this invention is to provide a fireproof hazardous goods container to solve the problem of low filtration efficiency in existing paint production filtration devices.
[0005] The technical solution adopted in this utility model is as follows:
[0006] A fire-resistant hazardous goods container includes a container body, which includes beams and columns located at the edges of the container body. Six sides formed by the beams and columns are fitted with steel plates. The inner wall of the container is lined with fireproof plates. A partition plate is vertically installed inside the container, dividing it into a storage compartment and a safety compartment. Multiple fire detection detectors are evenly distributed on the top of the storage compartment. A main control unit and a fire extinguishing agent storage tank are installed in the safety compartment. The fire extinguishing agent storage tank is connected to a fire extinguishing agent pipeline, which extends into the storage compartment and runs along its top. Fire extinguishing agent nozzles are also connected to the fire extinguishing agent pipeline. An electric pump is installed on the fire extinguishing agent pipeline near the fire extinguishing agent storage tank. The main control unit is electrically connected to the electric pump and the fire detection detectors.
[0007] Furthermore, the fire feature detectors include flame detectors, temperature detectors, smoke detectors, H2S detectors, CO detectors, and HCl detectors.
[0008] Furthermore, the fireproof board includes a hollow steel liner, the hollow steel liner is covered with a flame-retardant PVC layer, and the hollow steel liner is filled with phenolic foam.
[0009] Furthermore, the partition board is a fireproof board.
[0010] Furthermore, both the storage compartment and the safety compartment are equipped with side doors.
[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:
[0012] 1. This utility model includes a box body, which includes beams and columns located at the edges of the box body. Steel plates are installed on all six sides formed by the beams and columns. A fireproof plate is installed on the inner wall of the box body. A partition plate is vertically installed inside the box body, dividing the box body into a storage compartment and a safety compartment. Multiple fire feature detectors are evenly distributed on the top of the storage compartment. A main control unit and a fire extinguishing agent storage tank are installed in the safety compartment. A fire extinguishing agent pipeline is connected to the fire extinguishing agent storage tank, extending into the storage compartment and running along its top. A fire extinguishing agent nozzle is also connected to the fire extinguishing agent pipeline. An electric pump is installed on the fire extinguishing agent pipeline near the fire extinguishing agent storage tank. The main control unit is electrically connected to the electric pump and the fire feature detectors.
[0013] This design, by adding fireproof panels to the inner walls of the container, improves the overall fire resistance of the container, effectively preventing or delaying the spread of fire. The storage compartments of the container are equipped with fire feature detectors to detect characteristic objects generated before and during a fire. Under the control of the main control unit, these detectors work in conjunction with extinguishing agent tanks, pipelines, and nozzles to ensure timely fire response. When the fire feature detectors detect abnormal values, the main control unit receives the abnormal signal and immediately activates the electric pump to deliver extinguishing agent, preventing or controlling the fire. This effectively solves the problem of insufficient fire resistance in existing containers and the safety risks associated with transporting hazardous goods.
[0014] 2. In this utility model, the fire feature detector includes a flame detector, a temperature detector, a smoke detector, an H2S detector, a CO detector, and an HCl detector.
[0015] With this setup, the flame detector is used to detect whether a flame is generated inside the chamber, the temperature detector is used to detect the temperature inside the chamber, the smoke detector is used to detect whether smoke is generated inside the chamber, and the H2S detector, CO detector, and HCl detector detect their respective characteristic gases. H2S, CO, and HCl are common gases before or during a fire. By detecting whether the concentration of these gases is abnormal, the fire can be dealt with in advance or its spread can be prevented.
[0016] 3. In this utility model, the fireproof board includes a hollow steel liner, the hollow steel liner is covered with a flame-retardant PVC layer, and the hollow steel liner is filled with phenolic foam. Through this design, the flame-retardant PVC layer has good flame-retardant properties, preventing the spread of fire. Simultaneously, PVC combustion produces gases such as HCl and CO, which, when used with a fire characteristic detector, can be used to monitor the fire. The hollow steel liner, while providing overall strength to the board, acts as a non-combustible material, delaying the spread of fire. The phenolic foam, with its excellent flame-retardant properties, further improves the fireproof performance of the fireproof board.
[0017] 4. In this utility model, the partition plate is a fireproof plate. This design ensures uniform fire resistance of the internal components of the enclosure and improves the overall fire resistance of the enclosure.
[0018] 5. In this utility model, both the storage compartment and the safety compartment are equipped with side doors. This design facilitates loading and unloading of goods by adding a side door to the storage compartment, and facilitates maintenance of the main control unit and extinguishing agent storage tank in the safety compartment, allowing for the selection of the most effective extinguishing agent based on the type of dangerous goods being transported. Attached Figure Description
[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort, wherein:
[0020] Figure 1 This is a schematic diagram of the structure of this utility model;
[0021] Figure 2 This is a structural schematic diagram of the fireproof board of this utility model;
[0022] The markings in the diagram are: 1-box body, 2-partition plate, 3-storage compartment, 4-safety compartment, 5-fire feature detector, 6-main control unit, 7-extinguishing agent storage tank, 8-extinguishing agent pipeline, 9-extinguishing agent nozzle, 10-electric pump, 11-hollow steel lining, 12-flame-retardant PVC layer, 13-phenolic foam plastic. Detailed Implementation
[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0025] It should be noted that the labels and letters in the following figures represent similar items, therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are merely for the purpose of simplifying the description of this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0027] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0028] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0029] Refer to the instruction manual. Figure 1-2 ,
[0030] A fire-resistant hazardous goods container includes a container body, which includes beams and columns located at the edges of the container body. Six sides formed by the beams and columns are fitted with steel plates. The inner wall of the container is lined with fireproof plates. A partition plate is vertically installed inside the container, dividing it into a storage compartment and a safety compartment. Multiple fire detection detectors are evenly distributed on the top of the storage compartment. A main control unit and a fire extinguishing agent storage tank are installed in the safety compartment. The fire extinguishing agent storage tank is connected to a fire extinguishing agent pipeline, which extends into the storage compartment and runs along its top. Fire extinguishing agent nozzles are also connected to the fire extinguishing agent pipeline. An electric pump is installed on the fire extinguishing agent pipeline near the fire extinguishing agent storage tank. The main control unit is electrically connected to the electric pump and the fire detection detectors.
[0031] In this embodiment, adding fireproof panels to the inner wall of the container improves the overall fire resistance of the container, preventing or delaying the spread of fire. Fire feature detectors are installed inside the storage compartments of the container to detect characteristic objects generated before and during a fire. Under the control of the main controller, these detectors work in conjunction with extinguishing agent tanks, pipelines, and nozzles to ensure timely fire response. When the fire feature detectors detect abnormal values for characteristic objects, the main controller receives the abnormal signal and immediately drives the electric pump to deliver extinguishing agent, preventing or controlling the fire.
[0032] In a preferred embodiment, the fire feature detector includes a flame detector, a temperature detector, a smoke detector, an H2S detector, a CO detector, and an HCl detector.
[0033] In this embodiment, a flame detector is used to detect whether a flame is generated inside the box, a temperature detector is used to detect the temperature inside the box, a smoke detector is used to detect whether smoke is generated inside the box, and an H2S detector, a CO detector, and an HCl detector detect their respective characteristic gases. H2S, CO, and HCl are common gases before or during a fire. By detecting whether the concentration of the above gases is abnormal, the fire can be dealt with in advance or its spread can be prevented.
[0034] In a preferred embodiment, the fireproof board includes a hollow steel liner, the hollow steel liner is covered with a flame-retardant PVC layer, and the hollow steel liner is filled with phenolic foam.
[0035] In this embodiment, the flame-retardant PVC layer has good flame retardancy and can prevent the spread of fire. At the same time, the combustion of PVC will also produce gases such as HCl and CO. With the help of the fire feature detector, the fire can be monitored. The hollow steel lining provides the overall strength of the board and, as a non-combustible material, can delay the spread of fire. Phenolic foam plastic has good flame retardancy and can further improve the fire resistance of the fireproof board.
[0036] In a preferred embodiment, the partition is a fireproof board.
[0037] In this embodiment, the partition is made of fireproof board, which can ensure the uniform fire resistance of the internal components of the box and improve the fire resistance of the box.
[0038] In a preferred embodiment, both the storage compartment and the safety compartment are equipped with side doors.
[0039] In this embodiment, a side door is added to the storage compartment to facilitate loading and unloading of goods, and a side door is also provided in the safety compartment to facilitate maintenance of the main control unit and the fire extinguishing agent storage tank, and to facilitate the selection of the most effective fire extinguishing agent according to the actual type of dangerous goods being transported.
[0040] The above description constitutes an embodiment of this utility model. The foregoing descriptions are preferred embodiments of this utility model. Unless there is a clear contradiction between the preferred embodiments or a premise based on a particular preferred embodiment, the preferred embodiments can be arbitrarily combined and used. The embodiments and specific parameters described are merely for clearly illustrating the verification process of the utility model and are not intended to limit the patent protection scope of this utility model. The patent protection scope of this utility model is still determined by its claims. Similarly, any equivalent structural changes made based on the description and drawings of this utility model should also be included within the protection scope of this utility model.
Claims
1. A fireproof dangerous goods container, characterized by, The enclosure includes a box (1), which includes beams and columns located at the edges of the box. Steel plates are installed on all six sides formed by the beams and columns. Fireproof plates are installed on the inner walls of the box (1). A partition plate (2) is vertically installed inside the box (1), dividing the box (1) into a storage compartment (3) and a safety compartment (4). Multiple fire detection detectors (5) are evenly distributed on the top of the storage compartment (3). A main control unit (…) is installed inside the safety compartment (4). 6) and extinguishing agent storage tank (7), the extinguishing agent storage tank (7) is connected to extinguishing agent pipeline (8), the extinguishing agent pipeline (8) extends into the storage compartment (3) and is set along the top of the storage compartment (3), the extinguishing agent pipeline (8) is also connected to extinguishing agent nozzle (9), the extinguishing agent pipeline (8) is also installed with an electric pump (10) near the end of the extinguishing agent storage tank (7), the main control unit (6) is electrically connected to the electric pump (10) and the fire feature detector (5).
2. A fire protection type dangerous goods container according to claim 1, wherein The fire feature detector (5) includes a flame detector, a temperature detector, a smoke detector, an H2S detector, a CO detector, and an HCl detector.
3. A fire protection type dangerous goods container according to claim 1, wherein The fireproof board includes a hollow steel liner (11), the hollow steel liner (11) is covered with a flame-retardant PVC layer (12), and the hollow steel liner (11) is filled with phenolic foam plastic (13).
4. A fire protection type dangerous goods container according to claim 3, wherein The partition plate (2) is a fireproof board.
5. A fire protection type dangerous goods container according to claim 1, wherein Both the storage compartment (3) and the safety compartment (4) are equipped with side doors.