165 results about "Hazardous materials transportation" patented technology

The invention provides a method and a system capable of accurately pre-judging a vehicle running track and a destination. The method capable of pre-judging the vehicle running track comprises the following steps of: arranging a positioning terminal for a vehicle; acquiring multiple running track histories of the vehicle; acquiring a current running track of the vehicle; comparing the current running track and the running track histories of the vehicle so as to pre-judge the running track of the vehicle in a next time slot; and issuing a judgment result. The method and the system disclosed by the invention have the advantages that by means of making statistics on the running histories of the vehicle, comparing the current running track with the running track histories of the vehicle and making a judgment on the subsequent running track of the vehicle, an owner of goods and a transport company can accurately find a proper vehicle to execute a transport task, and an important reference means can also be provided for vehicle management enterprises, such as a danger goods transport enterprise, to judge whether the running states of governed vehicles are normal or not is provided.

The embodiment of the invention provides a dangerous article transport vehicle management system. The system comprises a vehicle-mounted terminal device and a reader. The vehicle-mounted terminal device reads user information stored in a user card on a dangerous article transport vehicle through the reader, and sends the user information and the identification information of the dangerous article transport vehicle to a server. After the inconsistent identity information returned by the server is received, inconsistent identity alarm information is issued through a voice alarm device. The server judges whether the user information sent by the vehicle-mounted terminal device is consistent with the identification information of the dangerous article transport vehicle, and sends the determined consistent identity or inconsistent identity information to the vehicle-mounted terminal device. According to the embodiment of the invention, through the vehicle-mounted terminal device, real-time driver identity monitoring, smoke monitoring, fatigue driving monitoring, cargo door opening monitoring, route offset monitoring and other information monitoring are carried out on the vehicle, thus the safety of the dangerous article transport vehicle is effectively protected.

The invention discloses a dangerous goods transportation security detecting method and a system thereof. A wireless network and a camera are adopted to realize the whole-process monitoring to the transportation of dangerous goods; a vehicle-mounted center console which has monitoring and gateway functions is installed inside a drive cab of a transport vehicle; the camera for monitoring, and a sensor and an electronic lead seal which are used for detecting the state of the dangerous goods are installed on the transport vehicle; and the vehicle-mounted center console, the camera, the sensor and the RFID (radio frequency identification device) electronic lead seal are formed as the wireless network so as to monitor the state of the dangerous goods in real time. According to the method, various common wireless techniques are adopted, various environment data, the lead seal and the position of the dangerous goods vehicle during the transportation process can be monitored comprehensively, and meanwhile, real-time image information can be obtained through a video monitoring system; and with the adoption of the method, the dynamic tracking management of the dangerous goods is promoted to develop towards a safe, reliable and low-cost direction.

The invention discloses a real-time highway road condition information acquiring method based on data fusion, and belongs to the field of intelligent traffic. A vehicle velocity estimation method based on three kinds of data fusion is given by taking highway vehicle velocity based on mobile phone signaling estimation as basic data and combining data obtained from an induction coil type vehicle inspection device and GPS positioning data of floating vehicles (such as passenger vehicles, highway passenger vehicles and hazardous material transportation vehicles). According to the method, existing mobile communication facilities and vehicle inspection device resources are fully utilized, additional detection devices do not need to be installed, road condition estimation covering the whole road network can be obtained at low cost, and all-weather real-time road condition collection is achieved. The method is accurate in estimated road condition result, easy to popularize and suitable for highways.

The invention relates to a transportation management system for hazardous chemicals. A fence area is arranged at the physical location corresponding to an enterprise of an electronic fence, and fencecollection information is generated according to whether or not a vehicle enters the fence area; a vehicle end is provided and connected with a vehicle GPS module, and the vehicle GPS module is used for detecting the physical location of the vehicle and generating location information of the vehicle; a management platform includes an order information database, the order information database is used for saving order information, the management platform is connected with an enterprise terminal and the vehicle end, and the management platform is provided with a transportation management module,a loading management module and an unloading management module; through processing of the order information, combination of the electronic fence, a vehicle-mounted GPS and weighbridge equipment, strict control of transportation process, loading process and unloading process, and strict supervision of abnormal parking, deviation from the route, and illegal loading and unloading behaviors, accuratemanagement of transportation of the hazardous chemicals is ensured, the occurrence of accidents is reduced, and economic losses are reduced.

The invention relates to a system and a method integrating road surface runoff collection, purification, storage and utilization for plants. A biological planting groove lower than a road surface is used for collecting and processing road surface runoff at an initial stage and formed by stacking a planting soil layer, an infiltration filtering layer, a supporting layer, a water storage layer, an impervious layer and the like from the top to the bottom. The road surface runoff at a later stage is collected in a level observing well separated in the groove through an overflowing groove on the side of the biological planting groove and can be discharged directly through a lateral wall water discharging pipe. The collected road surface runoff at the initial stage is calculated according to an area rainstorm intensity formula and collecting time, and on the basis of the calculated road surface runoff at the initial stage, filling material texture and thickness, soil infiltration capacity, a soil surface distance and an overflow distance are combined to distribute filling materials of the planting soil layer and the water storage layer. Storage water is extracted by an extraction device and utilized for road surface plants. The system and the method are applicable to collection, processing and comprehensive utilization of the road surface runoff which is at the initial stage and has a pollution effect and emergency management of a road environment under the condition of leakage of dangerous goods during transportation.

The invention discloses a driving safety early warning assistance system for a dangerous goods transport vehicle. The system comprises a vehicle-mounted terminal, a wireless communication system and an enterprise cloud platform. The vehicle-mounted terminal is used for centralized acquisition and integration of driving data of the vehicle and related data collected by a plurality of peripheral equipment; the wireless communication system is connected with the vehicle-mounted terminal and uploads the data processed by the vehicle-mounted terminal; the enterprise cloud platform is connected withthe wireless communication system, receives the data uploaded by the wireless communication system, classifies and sorts the data, identifies risky vehicles and forms the complete set of system. Thevehicle-mounted terminal integrates the peripheral equipment. The linkage between the peripheral equipment is associated. After collection and analysis are conducted through the vehicle-mounted terminal, a driver is alerted by sound, icons and the like, the data is collected to the platform through wireless communication, comprehensive evaluation is performed on the driver of the vehicle, and targeted effective education and training are performed on the driver, so that the rate of traffic accidents caused by driving fatigue and irregular driving of the driver can be effectively reduced.

The invention discloses an intelligent early warning system for preventing a pileup on a highway. The intelligent early warning system comprises a vehicle-mounted terminal and a server, wherein the server is used for storing, calculating and analyzing data; the vehicle-mounted terminal is composed of a power supply management module, an embedded processor, a satellite positioning module, a mobile communication module, a ZigBee wireless communication module, a fatigue driving detection module, a vital sign detection module, a brake detection module, an acceleration detection module, a tire pressure detection module, an oil tank temperature detection module, a dangerous goods transportation reminding module, a liquid crystal display module and a voice prompt module, and a vehicle is in communication with nearby vehicles by automatically establishing a Zigbee wireless network and has access to the server through a mobile communication network. The intelligent early warning system has the functions of highway fatigue driving early warning, driver sudden illness early warning, emergency braking early warning, brake failure early warning, tire pressure abnormity early warning, oil tank overtemperature early warning, dangerous goods transportation one-key reminding and the like on the basis of the Internet of Things, drivers are reminded to take related measures in advance in a safe distance so that collision with vehicles having potential safety hazards can be avoided, and a pileup accident on the highway is prevented effectively.

Provided is a hazardous material transportation vehicle comprehensive management system. The system comprises a vehicle GPS module used for obtaining information of latitude and longitude of a vehicle in real time and transmitting the information of latitude and longitude to a remote monitoring center; a vehicle weighing module used for obtaining weight data of the vehicle in real time and transmitting the weight data to the remote monitoring center; a camera positioned in a cab and used for sending obtained image information to the remote monitoring center via a communication module; a vehicle intelligent terminal use for acquiring vehicle attribute information, freight information, and employee information via input equipment, generating an electronic shipping order, and transmitting the electronic shipping order to the remote monitoring center; an artificial intelligence anti-collision early warning system connected with the remote monitoring center and used for uninterruptedly monitoring the distance between the vehicle and a front vehicle via the dynamic video shooting technology and the computer image processing technology and providing vehicle distance monitoring alarms with various levels according to the approach degree with the front vehicle; and a remote monitoring center used for performing detection processing of the obtained image information, the information of latitude and longitude, the weight data, and the electronic shipping order.

A container system and a method for transporting hazardous materials is disclosed. One embodiment of the container system includes a soft-sided outer shell and an inner frame. The outer shell is at least partially collapsible when unsupported. The outer shell may include a plurality of vertical walls integrally formed with a bottom and an open top. A lid may be adapted to be selectively secured to the vertical walls to close the outer shell. A fastener, such as a zipper, may be provided to secure the lid to the vertical walls. The inner frame has rigid walls and is adapted to support the outer shell when the inner frame is inserted inside the outer shell. The inner frame is at least partially collapsible. One embodiment of the method includes providing a soft-sided container that is at least partially collapsible when unsupported. Hazardous material is positioned into the container. The hazardous material supports the container from within and causes the container to assume an at least partially assembled configuration. In another embodiment of the method, a soft-sided outer shell that is at least partially collapsible when unsupported is provided. An inner frame is inserted into the outer shell. Hazardous material for transport, for example, is then positioned into the outer shell in an assembled configuration.

The invention relates to a multifunctional vehicle terminal of a dangerous goods transport vehicle monitoring system. The multifunctional vehicle terminal is characterized by comprising a central control module (11), a power management module (12), a video acquisition module (13), a sound acquisition module (14), a storage module (15), a liquid crystal display module (16), an RFID (Radio Frequency Identification) reading-writing module (17), a GPS (Global Position System) positioning module (18), a GPRS (General Packet Radio Service) wireless transmission module (19) and a CAN (Controller Area Network) bus interface (10). With the multifunctional vehicle terminal, safety management capability of enterprises to transport vehicles, goods and people is enhanced effectively, the probability of transportation accidents and the consequence of accidents are reduced, and the timeliness of emergency rescue is improved.

The invention discloses an integrated "object-vehicle-driving behavior" monitoring and early warning system for road transportation of dangerous goods, which includes a dangerous goods parameter monitoring module, a driver's physiological parameter monitoring module, a vehicle parameter monitoring The characteristics and transportation requirements of dangerous goods, detect the physical (attitude, vibration, acceleration, temperature, etc.), chemical (leakage, concentration in the air, etc.) or radioactive parameters of dangerous goods, and evaluate whether they are in a safe transportation state; at the same time, they can also detect the means of transportation Relevant parameters, evaluate whether the technical state and motion state of the vehicle meet the requirements for safe transportation of dangerous goods; and can detect the driver's vehicle operation and some physiological parameters, and evaluate whether the driving behavior and habits meet the requirements of the driver for dangerous goods transportation; through For the acquisition of the above parameters, data fusion is carried out to monitor, evaluate and warn the transportation safety status of dangerous goods, so as to effectively ensure the safety during the transportation of dangerous goods.

The invention provides an apparatus for safely transporting various hazardous materials, including spent nuclear fuel. The invention includes a cask cradle that is configured to securely receive a cask for containment of hazardous materials, such as spent nuclear fuel. The cask cradle in accordance with the invention includes a front cradle section load bearing brace, a rear cradle section having a first non-loading bearing brace and a second non-loading brace, first and second horizontal support members connecting the front cradle section to the rear cradle section and trunnions that lock into and retain the cask. The invention also provides a railcar having a depressed flatbed region for receiving and securely retaining the cask cradle. The railcar also includes a variety of sensors that monitor various aspects of the railcar performance, including braking performance sensors, sensors for truck hunting, rocking and vertical, lateral and longitudinal acceleration, a Global Positioning Satellite (GPS) sensor and wheel bearing sensors corresponding to each of the wheel bearing assemblies.

An order processing method and a device provided by the invention relate to the field of data processing. The method comprises the following steps: acquiring a carrying request sent by a carrier terminal of a carrier vehicle, wherein the carrying request includes the identity information of the carrier vehicle; acquiring at least one target shipping order matching the carrier vehicle from a plurality of dangerous goods shipping orders according to the identity information of the carrier vehicle and an order matching rule; generating an integrated carrying order according to the at least one target shipping order and a preset scheduling rule; and sending the integrated carrying order to the carrier terminal to enable the carrier vehicle to perform a carrying task corresponding to the integrated carrying order. The accuracy, timeliness and effectiveness of multiple-shipping-order processing by the carrier vehicle are improved greatly. The benefit of transportation of dangerous goods is improved.

The invention provides a consignment order processing method and apparatus for the technical problems that all links of dangerous goods transportation in the market are separately operated and managed and cannot be effectively butted, and data information of the dangerous goods transportation process cannot be uploaded in time, monitored and queried online in real time in the prior art. The consignment order processing method and apparatus is applied to a server. The server is connected with a consignment terminal and a consignment acceptance terminal. The server sends a generated consignment order to the consignment acceptance terminal, the consignment acceptance terminal feeds back consignment acceptance request information, and the server generates a scheduling order after judging that the consignment acceptance request information meets a preset standard and sends the scheduling order to the consignment acceptance terminal so as to enable a carrier to finish a consignment acceptance task of goods corresponding to the scheduling order. Therefore, the technical effects of realizing goods consignment, information auditing, goods consignment acceptance, online interaction and query of corresponding information and the like through a system are achieved.

A container system and a method for transporting hazardous materials is disclosed. One embodiment of the container system includes a soft-sided outer shell and an inner frame. The outer shell is at least partially collapsable when unsupported. The outer shell may include a plurality of vertical walls integrally formed with a bottom and an open top. A lid may be adapted to be selectively secured to the vertical walls to close the outer shell. A fastener, such as a zipper, may be provided to secure the lid to the vertical walls. The inner frame has rigid walls and is adapted to support the outer shell when the inner frame is inserted inside the outer shell. The inner frame is at least partially collapsable. One embodiment of the method includes providing a soft-sided container that is at least partially collapsable when unsupported. Hazardous material is positioned into the container. The hazardous material supports the container from within and causes the container to assume an at least partially assembled configuration. In another embodiment of the method, a soft-sided outer shell that is at least partially collapsable when unsupported is provided. An inner frame is inserted into the outer shell. Hazardous material for transport, for example, is then positioned into the outer shell in an assembled configuration.

The invention relates to a logistics information system for liquid hazardous articles, and belongs to the field of hazardous article conveying. The logistics information system comprises a liquid hazardous article logistics container, a Beidou navigation system and a remote control terminal; the liquid hazardous article logistics container is composed of an outer protective cover, a liquid storage body part, an outer body cover part, a stabilizer storing mechanism, a body base part, a display controlling part, an inner body cover mechanism and a neutralizer storing and releasing mechanism. When the logistics information system for the liquid hazardous articles is in use, all kinds of the liquid hazardous articles can be maintained in a good storing environment, real-time tracking and monitoring can be carried out on in the overall process of conveying of all kinds of the hazardous articles, when an emergency situation occurs, the remote control terminal can control the liquid hazardous article logistics container to release a neutralizer, the liquid hazardous articles stored in the container can be rapidly scraped, and the liquid hazardous articles are prevented from leaking or loosing.

The invention discloses a parameter monitoring system for dangerous goods transport. The parameter monitoring system comprises a central processing unit used for processing transmitted detection signals, a signal conditioning module used for converting electric signals into digital signals, a wireless transmission module used for transmitting transport parameter information, a storage module used for storing measuring results, an alarm module used for sending alarm signals to staff of transportation and supervisors, and a power module used for supplying power. By combining storage testing and a wireless data transmission technology, functions of synchronously measuring the temperature, humidity, vibration and transport track parameters in the process of transporting dangerous goods, alarming if the parameters are out of limit, recording and monitoring transport tracks, and wirelessly reading transport parameters at supervision points such as tollgates and warehouses are realized. Moreover, the parameter monitoring system is simple in structure, convenient to mount and debug, easy and convenient to operate, and low in cost, and can timely feed back the dangerous information in the transportation process.

The invention discloses a synergic dredging control method for an expressway sudden dangerous goods transportation accident, which comprises the following steps: S1, determining the traffic capabilityof the scene of the incident; S2, predicting duration time of the accident; S3, determining an emergency dredging synergic control range, wherein the control range comprises an emergency no-entry range, an emergency control range and an emergency dredging range; S4, building an emergency dredging synergic control model in the control range; S5, formulating a corresponding signalized intersectioncontrol scheme according to a solving result of the emergency dredging system control model. The method provided by the invention is adapted to the traffic stream characteristics and a road network structure of the expressway, can play a role of generating the synergic dredging control scheme rapidly and ensuring smooth operation of the expressway and the surrounding road network, and has great promotion value.

The invention discloses a logistics circulation box for transporting dangerous goods, and relates to a circulation box. The circulation box comprises a first box wall, the bottom of the first box wallis provided with rod holes in a left and right symmetric mode, the inner sides of the rod holes are rotationally connected with inclined roller rods through fixed rotating shafts, the bottoms of theinclined roller rods are rotationally connected with rolling wheels through wheel axles, the bottom of the inner side of the first box wall is fixedly connected with inflation devices in a left and right symmetric mode, the driving ends of the inflation devices are fixedly connected with connecting holes in the tops of the inclined roller rods through connecting ropes, the upper parts of the inflation devices are sequentially connected with first damping airbags and second damping airbags through ducts, and the inner side of the first box wall is fixedly connected with a second box wall through elastic ropes. According to the circulation box, the structure is simple, use is convenient, when the circulation box is used, a damping effect is exerted on a second box wall through the damping airbags, so that influence on the second box wall under an impact effect is reduced; and meanwhile, the influence of impact on the transported goods is greatly reduced under the action of damping plates, so that the transportation safety is greatly improved.

The invention provides a transportation management method, device, and system. Aiming to solve the technical problem that the links of dangerous material transportation on the market in the prior art are individually operated and managed and cannot be effectively jointed, the data information of the dangerous material transportation cannot be timely uploaded, monitored, and queried online in real time, the transportation management method, device, and system are provided. The system includes a consignment terminal, a carrier terminal and a transportation management device. The consignment terminal sends consignment request information to the transportation management device, the transportation management device sends the consignment request information to the carrier terminal, the carrying request information feedback by the carrier terminal is checked, a carrier bill is generated after the approvement and is sent to the carrier terminal, so that the carrier personnel can complete the carrier tasks. The technical effects of cargo consignment, information checking, cargo consignment and carrying, and online interaction and query of corresponding information can be achieved by the system.

The invention discloses a control method of a dangerous material transportation information management system, wherein the dangerous material transportation information management system comprises a cargo loading system, a cargo delivering system, an intelligent terminal and a server. The intelligent terminal comprises an administrator module, a transportation mechanism module, a cargo station module and a client module. The intelligent terminal is connected with the server and performs bidirectional data transmission. The cargo loading system comprises a cargo sending transportation platform. The cargo sending transportation platform is provided with a cargo sensing information acquisition platform, a safety checking information detecting platform, a boxing platform, a shipping mark information processing platform, a cargo sending abnormity processing platform and a safety checking passing cargo sending gate. The cargo delivery system comprises a cargo receiving transportation platform. The cargo receiving transportation platform is provided with a shipping mark information acquisition platform, a box detaching platform, a cargo receiving information acquisition platform, a cargo checking platform, a cargo receiving gate and a cargo receiving abnormity processing platform. Through recording transportation information of the dangerous material and uploading the transportation information to the server, the transportation information of the dangerous material is stored. Through arranging the intelligent terminal, effective mastering can be performed on the transportation process of the dangerous material.

The invention discloses an aluminium alloy sheet preparation method. The aluminium alloy sheet preparation method comprises ingot casting, hot rolling, cold rolling, straightening, sheet cutting, annealing and the like. In the ingot casting process, specific aluminium alloy components are provided, and specific process preparation within the range of the components is carried out in the follow-up process steps. Compared with a traditional high-magnesium aluminium alloy sheet production scheme, the aluminium alloy sheet preparation method has the advantages that the elongation value of a produced high-performance aluminium alloy sheet is greatly improved on the premise of guaranteeing that the tensile strength is qualified, materials meet the design demand that a tank body of an oil tank truck is reduced in wall thickness, and the fluctuation range of mechanical performance indexes, particularly the elongation values, of different batches of the materials, and the fluctuation range of mechanical performance indexes, particularly the elongation values, of different batches of wide sheets, as well as wide sheets and ordinary-width sheets, are reduced to satisfy the requirements of ADR (Autorisation Dangerous Road) and the automobile industry quality system.

The invention, which belongs to the field of real-time monitoring of dangerous goods transportation or storage, discloses a dangerous goods monitoring system based on Beidou first-generation satellite communication. The monitoring system is composed of a sensor module, a processing module, a Beidou first-generation satellite communication module, an alarm module, a man-machine interaction module, and a power supply module. The sensor module is used for detecting various states of dangerous goods and transport equipment; the processing module is used for determining whether dangerous goods and carrier states are normal based on sensor data and sending out an early-warning or alarming instruction automatically; the Beidou first-generation satellite communication module is used for sending the sensor data and alarming information to a Beidou communication terminal of a monitoring center or the rescue processing staff; the alarm module is used for reminding the related staff of taking measures by an acousto-optic and electric signal; the man-machine interaction module is used for configuring a monitoring working parameter and outputting related information; and the power supply module is used for guaranteeing the power supply demand of the monitoring system.

The invention discloses a residue soil cart environment-friendly transportation intelligent monitoring device based on an internet of things. The residue soil cart environment-friendly transportation intelligent monitoring device is based on the internet of things technology, organically combines RFID, the GPS, machine visual identity, wireless communication and the other technologies, and is mainly composed of a large number of construction site intelligent monitoring devices scattered at construction sites, receiving point intelligent monitoring devices sporadically located at the suburb, a vehicle-mounted terminal intelligent monitoring device on a residue soil cart and a management supervisory platform of the urban management department. The devices and the management platform communicate with each other through the 3G network or the Internet. Environment-friendly transportation of the residue soil cart is managed in an internet of things information means, the management cost of the residue soil cart is greatly reduced, original decentralized management is integrated onto the unified management platform, interference of human factors is reduced, and management cost is reduced. Meanwhile, the residue soil cart environment-friendly transportation intelligent monitoring device based on the internet of things can be widely applied to the transport systems of dangerous goods, privileged vehicles, ships and the like, is good in application prospect and has great significance.

The invention provides an order generating method and device. The technical problems that various aspects of dangerous goods transport are in separate operation management and are not in effective butt joint and data in a dangerous goods transport process cannot be timely uploaded, monitored and online queried in real time in market in the prior art are solved. The invention provides a transport management method, device and system. The system comprises a consignment terminal, a carrier terminal and the transport management device. The consignment terminal sends consignment request information to the transport management device. The transport management device matches consigned goods and a chemical safety technical specification, generates a consignment order according to the consignment request information and the corresponding chemical safety technical specification, and sends the consignment order to the carrier terminal. Through the system, the technical effects of goods consignment, information audit, goods consignment undertaking, corresponding information online interaction and query and the like are realized.

The present invention discloses a hazardous material transportation real-time detection early warning processing system based on the internet. The system comprises a center management system, a danger-detection system and a danger caution system. The center management system can automatically collect and store condition parameters of transported hazardous materials generating physical chemistry changing, the driver safety physiological parameters and the safety operation parameters of a carrier. The danger-detection system comprises a danger perception module, a driver behavior detection module, a carrier operation state detection module and a view detection module. The danger caution system comprises a danger grade determination module, a self-processing module, an alarm system and an information feedback module. The danger grade determination module can automatically analyze and assess the current transportation state safety grade, when the transportation state is in a low danger grade, the self-processing module intelligently regulates the surrounding environment, and when the transportation state is in a high danger grade, the alarm system gives an alarm. The hazardous material transportation real-time detection early warning processing system based on the internet can perform effective detection of the transportation state of the hazardous materials and provide the transportation safety assessment early warning.

The invention relates to an identification and pre-warning method of a hazardous article conveying vehicle appearing in front of a coach bus and belongs to the technical field of automobile driving safety equipment. The method includes: building a small database of hazardous article tanks on the basis of the quasi-circular contour features of the hazardous article conveying vehicle in the vision field of a rear vehicle and the special character sign of the hazardous article conveying vehicle, wherein the database comprises a character part and an image part, and the image part is an image with the quasi-circular contour features; using a least square method to fit the shape contour and feature character of a front vehicle, and judging that the front vehicle is the hazardous article conveying vehicle and giving out a warning if the fit result is matched with the data in the database. The method has the advantages that the contour and special characters of the front vehicle are identified to judge whether the front vehicle is the hazardous article conveying vehicle or not so as to warn a driver, rear-end collision, caused by fatigue or inattention of the driver, with the hazardous article conveying vehicle is prevented, occurrence rate of traffic accidents is reduced greatly, and safety of people's lives and properties is guaranteed effectively.

The invention relates to an explosion suppression filling material with a composite structure. The explosion suppression filling material is formed by coiling or stacking a plurality of layers of metal foil nets layer by layer, wherein the mesh structures and the mesh directions of the adjacent layers of metal foil nets are different; preferably, the mesh directions of the adjacent layers of metal foil nets are vertical to each other, and the mesh directions of spaced layers of metal foil nets are the same or different; the adjacent layers of metal foil nets are made of different materials; the metal foil nets made of different materials at least comprise metal foil nets made of aluminum alloy materials and / or metal foil nets made of stainless steel alloy materials; and preferably, the outmost layer is provided with a metal foil net which has high intensity, high elasticity and high flexibility. The filling material has a rational structure, and is uniformly supported and stressed andlow in collapse deformation; the number of produced crumbles is small; the mounting cost is saved; and the fillimg material is convenient to clean, mount and take out, can be reused, has high comprehensive performance, and can be widely applied to various types of storage tanks and particularly used as filling materials for dangerous cargo transportation truck storage tanks.