114 results about "Fire house" patented technology

The invention discloses a fire station site selection method and system based on an optimal transmission theory, and the method comprises the steps: building a multi-dimensional urban fire-fighting demand field, and building a three-dimensional quantitative index system which comprises a fire risk core evaluation factor, space population density and traffic accessibility; layered planning logic of high-risk area priority coverage, dense population area response guarantee and traffic reachability correction is realized, fire station site selection is abstracted into a probability measurement matching problem of a rescue capability field and a fire protection demand field, and a Wasserstein distance is introduced to measure a distribution gap between the rescue capability field and the fire protection demand field. The systematic balance of the coverage range and the response speed of the fire station is realized by minimizing the'transportation cost '(namely the response time of the fire fighting truck), and uncertainty factors in the site selection process are reasonably processed by introducing description of probability distribution, so that a site selection model which meets the actual fire-fighting planning requirements and also meets the site selection requirements is formulated. And a fire station site selection and distribution scheme of resource optimization configuration can be realized.

The invention provides a deep learning driven small sample data multi-dimensional expansion fire fighting truck travel time prediction method, and relates to the technical field of emergency management, and the method comprises the steps: building a fire rescue travel time data set through combining fire fighting station information and historical rescue travel time information; expanding the fire rescue travel time data set by using similar historical data between fire stations and social vehicle travel time information to obtain a training sample set; constructing a fire fighting truck travel time prediction model based on multi-graph convolution, and training the model according to the training sample; and according to the trained fire fighting truck travel time prediction model, realizing fire fighting truck travel time prediction. The fire fighting station and the historical rescue information are combined, and the historical data of the fire fighting truck and the social vehicle data are utilized to expand the training set, so that the accurate prediction of the travel time of the fire fighting truck is realized, errors caused by insufficient data are avoided, and the prediction accuracy and the emergency response efficiency are improved.

The invention discloses a multi-scene fire-fighting resource dynamic scheduling system based on meteorological elements, belongs to the technical field of fire-fighting resource scheduling, and optimizes distribution of fire-fighting resources by using meteorological data and historical disaster situation data. By comprehensively analyzing meteorological information, resource conditions of the fire station and past disaster records, necessary fire resources can be deployed in advance so as to cope with potential disaster risks. Compared with the prior art, the system has the advantages that the system has the capability of dynamically adjusting resource allocation, can be flexibly adjusted according to specific disaster types and meteorological conditions, ensures that fire-fighting resources are timely and effectively distributed and utilized, adopts a multi-objective optimization technology, combines a machine algorithm and meteorological data, and improves the system reliability. Dynamic scheduling and intelligent configuration of fire-fighting resources are realized, global features of disaster prediction are captured through a shared feature layer, and resource demand prediction is further refined in a task-specific sub-network, so that a scheduling scheme is optimized.

The utility model relates to the related technical field of control cabinets, in particular to a fire station control cabinet which comprises a control cabinet body, an adjusting mechanism is arranged on the surface of one side of the control cabinet body, and a heat dissipation mechanism is arranged on the surface of one side of the control cabinet body. According to the fire station control cabinet, one end of a connecting plate is inserted into a limiting hole in a frame, then a first limiting block is pulled, a first spring fixedly connected with the first limiting block is contracted, the first limiting block stretches into a first sliding groove, and then the first limiting block is loosened to be clamped into a limiting hole in the other side of the frame; in this way, the connecting plate is installed on the frame, then the limiting holes are formed in the frame at equal intervals, the connecting plate can be installed on the frame through the same step, the same connecting plate can be detached and installed at different positions to complete position adjustment, operation is easy, and use is convenient.

The invention relates to the technical field of resource planning, in particular to a fire fighting space planning management method and system based on a fire fighting truck, and the method comprises the following steps: collecting the position, speed and water volume data of the fire fighting truck based on a sensor installed on the fire fighting truck, and calculating the current response time of each fire station; according to the invention, the position, speed and water volume data of the fire-fighting vehicle are collected and analyzed in real time through the sensor installed on the fire-fighting vehicle, so that the real-time state result of resources is generated, and the availability and scheduling requirements of the fire-fighting vehicle are updated in real time. According to the dynamic scheduling based on real-time data, the fire department can quickly adapt to constantly changing emergency situations, and the emergency response speed and accuracy are improved. And through integration of real-time traffic information, the route arrangement of the fire-fighting vehicle is optimized, so that the fire-fighting vehicle can adopt the most effective route to quickly arrive at the scene in an emergency.

The invention is suitable for the technical field of fire safety, and relates to a method for determining the coverage area of a fire rescue station based on a block as a unit, which is simple in process and high in accuracy, systematically divides the fire rescue accessibility of an urban area by adopting a block division standard more conforming to practical application, and determines the coverage area of the fire rescue station by combining real-time traffic data. The fire rescue accessibility of each block is accurately evaluated, grade division is carried out, and the responsibility jurisdiction of each fire station is reasonably divided. According to the method, the fire rescue response capability of different areas of a city under actual traffic conditions can be reflected more truly, and a fire department can be helped to reasonably divide responsibility jurisdictions of all fire stations, so that a scientific basis is provided for optimization of fire station layout and scheduling of fire rescue resources; the evaluation precision and scientificity of urban fire safety management are improved, and the effectiveness of fire prevention and control is enhanced.

The invention discloses a welding device for an assembly type fire station, relates to the field of welding processing, and solves the problem that an existing welding device is difficult to position and weld according to the size of a pipeline, the welding device comprises a device base and a lifting support mounted at the top of the device base, and a mounting shell is arranged at the top of the device base; a pipe body is arranged on the inner side of the mounting shell, and a welding gun is arranged on the side, close to the lifting support, of the mounting shell. The pipe fixing mechanism is used for positioning pipe bodies of more sizes, the pipe fixing mechanism is mounted on the inner side of the mounting shell, the pipe fixing mechanism comprises two annular frames which are symmetrically and rotationally mounted at the two ends of the mounting shell, and four pressing wheels which are distributed in a central symmetry mode are arranged on the inner sides of the two annular frames; through the pipe fixing mechanism, the pressing wheels at the two ends of the mounting shell can make contact with the outer side of the pipe body in a synchronous shrinkage state, self-adaptive clamping of the pipe body is achieved, and therefore pipe bodies of more sizes can be rapidly machined conveniently.

The invention relates to the technical field of intelligent fire stations, in particular to an intelligent modularized prefabricated cabin type tunnel fire station terminal dynamic early warning system based on edge calculation and multi-source perception. Comprising a multi-source data acquisition unit; the edge calculation processing unit is used for performing real-time fusion and dynamic modeling on the acquired data, fusing multi-source data based on Kalman filtering and LSTM, and constructing a risk evolution model with fast and slow dynamic components by adopting a singular perturbation theory; an intelligent early warning analysis unit; and a data management unit. According to the method, a multi-scale feature extraction framework is constructed by adopting parallel GRU branches through an improved long-short-term memory network: a short-term branch captures second-level rapid features such as flame flicker and sudden change of smoke concentration, and a long-term branch captures minute-level slow change trends such as temperature gradient rise; dynamic weights are given to different time scale features in combination with an adaptive attention mechanism; the design improves the pertinence and accuracy of feature extraction in a complex scene.

The utility model provides a folding fire extinguishing busbar and a fire extinguishing device thereof. The folding fire extinguishing busbar consists of a left longitudinal pipe, a right longitudinal pipe, a front transverse pipe, a rear transverse pipe, a water mist nozzle and a stable and balanced guide wheel component, a plurality of sets of folding fire extinguishing busbars can be combined for use, and a single set of folding fire extinguishing busbars can be flexibly used in a complete unfolding state, a half unfolding state and a local unfolding state, so that fire outbreak parts of underbody batteries of various large, medium, small and miniature electric automobiles are fully covered, cooled and extinguished, and water for fire fighting and extinguishment is saved to the greatest extent; the portable electric vehicle fire extinguishing device has the advantages of being easy to fold and operate, portable and capable of reducing occupation of rescuers and physical exhaustion of the rescuers, can promote fire rescue teams and miniature fire stations to accelerate construction of a novel electric vehicle fire extinguishing equipment system, and improves fire extinguishing and rescue combat safety. The industrial market demand potential is huge, the innovative development of the emergency safety industry can be promoted, and the method has important significance on public fire safety.

The invention discloses a chemical industry park safety risk intelligent management and control system and method, belongs to the technical field of risk management and control, and solves the problems of incomplete tank field risk perception, data transmission delay and insufficient dynamic path risk avoidance. The system comprises a sensing device; the 5G communication module and the industrial Ethernet form a dual-mode transmission network to upload data to a cloud platform; the cloud platform uses a time sequence database to establish an equipment code index, and a rule engine executes leakage judgment of methane for continuous 3-5 cycles gt; 25% LEL and a pressure drop rate gt; early warning is triggered at the speed of 0.5 MPa / min, a risk analysis module calls three-dimensional geographic information data to generate an evacuation path with the radius of 500-2000 m through a Dijkstra algorithm, an upwind area of the real-time wind direction is avoided, and the fire station is preferentially connected; and the application terminal receives an early warning instruction containing the leakage equipment code and the dynamic path. The system is used for rapid early warning and evacuation planning of chemical safety accidents.

The invention discloses an assembly type fire station convenient to install, and relates to the technical field of fire fighting devices.The assembly type fire station convenient to install comprises a first container, a garage mechanism is arranged on the right side of the first container, a second container is fixedly connected to the upper side of the first container, and a stair is fixedly connected to the left side of the second container; according to the water storage device, a flow guide plate and a water storage barrel are arranged, rainwater can be guided into the water storage barrel in rainy weather, and the water storage device is connected with an external water supply device to achieve the water storage function; impurities in the rainwater are filtered by mounting a filter screen; water in the water storage barrel is pumped into the inner barrel through the water pump and sprayed to the surface of the glass panel through the guide pipe, the connecting frame and the spray head, cleaning work is completed, the overall cleanliness and glass transparency are kept, the visiting experience of community residents is improved, and the fire station has the advantages of being high in practicability and capable of better integrating the fire station into a community.

The invention relates to a fire-fighting fire alarm device for a fire station, and belongs to the technical field of fire alarms, the fire-fighting fire alarm device comprises a protection box, an alarm body is arranged in the protection box, and the alarm body comprises a light-emitting part on the lower side and a sound production part connected with the light-emitting part on the upper side; the bottom of the protection box is provided with a bottom opening for the light-emitting part of the alarm body to move out of the protection box, and the upper side of the protection box is connected with an electric push rod capable of driving the alarm body to move up and down. The fire alarm device has the effect of reducing the phenomenon that the fire alarm device is difficult to give an alarm when a fire occurs due to the influence of the external environment.

This invention relates to the field of fire protection planning technology, specifically a method for fire station layout and fire equipment configuration based on GeoAI. The method includes: acquiring spatial data related to building identification and constructing a multi-source dataset; determining fire rescue demand points and types based on socio-semantic segmentation using a visual language model, and constructing a dynamic database of fire stations and fire equipment; establishing a comprehensive demand paradigm for fire rescue equipment and decomposing its equipment subsets; determining the optimal pairing of fire rescue demand points with multiple fire stations and evaluating the comprehensive weighted response time; identifying areas with weak fire rescue coverage and determining the initial locations of each candidate fire station; iteratively optimizing the locations of candidate stations to determine the proposed fire station layout scheme; optimizing the spatial layout and equipment configuration of fire stations in conjunction with fire rescue response capabilities; and outputting the fire station layout and fire equipment configuration scheme. This invention achieves differentiated and refined configuration of fire station site selection and equipment, providing a scientific basis for fire protection planning.

1. Name of the design product: container type tunnel fire station. 2. Use of the design product: for highway tunnel fire. 3. Design points of the design product: in the combination of shape and pattern. 4. Picture or photo that best shows the design points: perspective view. 5. Product bottom is not common, omit the view.

The invention relates to the technical field of fire stations, in particular to a cable tightening and fixing device for a fire station and the fire station, the cable tightening and fixing device for the fire station comprises a miniature fire cabinet assembly, and a plurality of connecting mechanisms are sequentially arranged at the bottom in the miniature fire cabinet assembly from left to right; the fire station comprises a plurality of sub-cabinet assemblies which are arranged in the miniature fire-fighting cabinet body assembly from left to right, a plurality of placing frames are arranged in the sub-cabinet assemblies from top to bottom, and the cable tightening and fixing device for the fire station is installed in the placing frame located at the lowest end. The distance between the three clamping shaft pieces in the same horizontal plane can be adjusted according to needs so as to effectively adapt to cables of various specifications, meanwhile, the cables can be taken out conveniently, meanwhile, the distance between the two mounting plate pieces can be adjusted so as to effectively adapt to cables of various lengths, and the practicability is high. And the length of the cable capable of being tightened can be effectively increased through different winding modes, and the cable can be effectively put in order.

1.The name of the design product: forest fire station. 2.The use of the design product: the design product is applied to forest protection, outdoor danger monitoring, danger behavior reminding and the like, and is used for unmanned forest protection, monitoring and safety reminding of forest fire monitoring contents such as video, wind speed, wind direction, rainfall, illumination, temperature and humidity, noise, PM2.5, PM10, carbon dioxide, atmospheric pressure and oxygen. 3.The design points of the design product: in shape. 4.The picture or photo best indicating the design points: perspective view.

The utility model relates to a kind of cyclic forming module, it includes: tea pressing mechanism, unblocker unit, conveying mechanism and heat supply mechanism.Unblocker unit includes base and several unblock mechanisms, base is equipped with tea inlet station, tea outlet station and over fire station, the number of over fire station is same with the number of unblock mechanism, and each over fire station and each unblock mechanism one-to-one correspondence, unblock mechanism is movably connected with base, and unblock mechanism moves relative to base, to switch between tea inlet station, tea outlet station and corresponding over fire station.Conveying mechanism is between tea pressing mechanism and base, conveying mechanism transports the tea leaf that tea pressing mechanism exports to the unblock mechanism on tea inlet station, and the tea leaf that unblock mechanism exports on tea outlet station is transported to tea pressing mechanism.Heat supply mechanism is used to provide hot air for the unblock mechanism on each over fire station.

The embodiment of the application provides a mobile fire duty robot self-navigation target control method and system, and relates to the technical field of fire duty robot control technology.The method comprises the following steps: obtaining a target operation instruction, and controlling a fire duty robot to move to a target operation area; obtaining image information of the target operation area, and determining a target two-dimensional coordinate based on the image information; when a visual confidence of a target operation component in a depth direction is lower than a preset confidence threshold, controlling an end positioning touch rod of the fire duty robot to perform physical detection in the depth direction, so as to obtain physical contact information of the target operation component; determining a target three-dimensional coordinate based on the target two-dimensional coordinate and the physical contact information; and controlling an end effector of the fire duty robot to move to the target three-dimensional coordinate to perform a preset operation.Through the application, the problem of low robot control precision is solved, and the effect of improving robot control precision is achieved.

The invention discloses an urban fire station site selection prediction method based on GMM clustering and machine learning, and the method comprises the steps: firstly, determining a clustering center of a research region through employing a GMM clustering algorithm based on POI data, building a Voronoi diagram in consideration of the boundary features of the region and county on this basis, and achieving the reasonable division of the research region; secondly, based on consideration of urban fire risk distribution, road accessibility and the like, multi-source spatial data such as POI, road density, population density and the like are fused, and a comprehensive feature matrix is constructed; and finally, training and evaluating by respectively adopting five machine learning models, namely a random forest (RF), a gradient boosting decision tree (GBDT), a support vector machine (SVM), an extreme gradient boosting (XGBoost) and logistic regression (LR), and selecting a GBDT model with optimal F1 score and optimal AUC value to predict and analyze the site selection of the fire station. According to the method, site selection prediction is performed on the basis of region division based on a GMM model and a Voronoi diagram, so that the defect that direct gridding of a research region neglects significant differences of different regions in aspects of population density, urban functions, terrain and the like can be effectively avoided, and the subjectivity of determining the size of a grid unit can be overcome; and rationality and practicability of site selection of the fire station are effectively improved.

The utility model belongs to the field of fire station, concretely relates to a fire pump miniature fire station, it includes river course, ladder, ground, water pump control cabinet, electric meter box, masonry support, fire pump, filter valve, fire pipe, galvanized channel steel steel support and stainless steel filter screen. Through reasonable layout each component, has realized miniaturization design, has collected water source extraction, water quality filtration, electric power control and equipment support function in an organic whole, is fit for small space deployment. Double filtration system has improved water quality cleanliness significantly, centralized management design has improved operation convenience, and the stable support structure has strengthened the security, and the optimization design has reduced the floor area and maintenance cost. The utility model solves the problem of the prior art that the equipment occupies large floor area, the water quality filtration effect is poor, the operation is inconvenient and the maintenance cost is high, has the advantage that energy -conserving and environment -friendly.

Disclosed are an extinguishing capsule and a capsule type fire extinguisher including the same, the capsule type fire extinguisher including at least one extinguishing module including a housing configured to receive an extinguishing capsule therein, the extinguishing capsule including an extinguishing material that expands when heat is applied thereto, the at least one extinguishing module configured to release the extinguishing material from the housing to suppress fire, and a main module configured to control the at least one extinguishing module and bidirectionally communicate a fire situation to a fire station or a user terminal.

This utility model relates to the field of fire station pipeline protection technology, and discloses a fire station pipeline protection structure, including a fire pipe, with a support frame at the bottom of the fire pipe. This utility model involves placing a connecting sleeve inside a sliding groove, while a limiting ring pushes a fixing ring one, causing a spring one to compress to its maximum compression. Then, a connecting block rotates the fixing block 90 degrees, and the connecting sleeve is released, causing the spring one to extend. This allows the fixing block to be pushed into the limiting groove one by the fixing ring one, thus fixing the connecting sleeve inside the support frame. Upon external impact, the external force first contacts the protective plate two, pushing the spring two through the connecting column, thus absorbing the external impact and reducing the external impact force. When the external impact force is large, the protective plate two pushes the protective plate one, causing the spring three to compress, further reducing the external impact force and improving the safety of the protective device.

1. The name of the design product: the body of the water tank fire truck. 2. The use of the design product: used as a whole for fire fighting, and used locally as the body of the fire truck. 3. The design points of the design product: in the local shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. The bottom surface of the design product is the part that is not easy to see or cannot be seen during use, and the top view is omitted.

1. Name of the designed product: building (fire station). 2. Use of the designed product: a building, used for municipal fire station and other buildings. 3. Design points of the designed product: the overall shape of the product, and the modeling design combining the overall shape and the pattern. 4. Picture or photo best indicating the design points: perspective view 1. 5. The bottom surface of the designed product is the part that is not easy to see or cannot be seen during use, and the top view is omitted.

The present invention provides a movable fire house, which relates to the technical field of fire houses. A fire house main body, a moving mechanism is arranged at the bottom of the fire house main body; a storage mechanism, the storage mechanism is arranged on one side of the fire house main body, and the storage mechanism is rotatably connected to the fire house main body, realizing the full expansion of the fire house. The movable fire house provided by the present invention has the advantage of being convenient to expand.

The utility model discloses a refractory material prefabricated part which comprises a prefabricated part body, the prefabricated part body comprises a square frame, the square frame is made of refractory materials, fixing battens are arranged on the side walls of the square frame, threaded through holes are formed in the fixing battens, and the fixing battens are fixed to the square frame through bolts. A first through hole is formed in the middle of the square frame, a fireproof prefabricated part is arranged on the first through hole of the square frame and comprises a first prefabricated plate, a second prefabricated plate and a third prefabricated plate, the second prefabricated plate is located between the first prefabricated plate and the third prefabricated plate, and limiting components are arranged on the side wall of the square frame and comprise a first limiting plate and a second limiting plate. The bottoms of the first limiting component and the second limiting component are fixedly connected with the square frame through bolts. The utility model has the beneficial effects that different precast slabs can be selected according to the site conditions of a fire house, and meanwhile, the precast slabs can be conveniently replaced in the use process, so that different precast slabs can be conveniently selected.

This invention discloses a dispatching method for fire dispatching equipment, comprising: entering the corresponding working mode based on data; when entering the district station mode, the fire dispatching equipment registers and reports equipment information; and activating the dispatching station deployment map display service, the station alarm monitoring service, and the district station staff interaction service; when entering the micro-station mode, the fire dispatching equipment registers and reports equipment information; periodically synchronizing station information and displaying the fire station deployment on the secondary screen in the form of a map plus station information; and activating the equipment inspection service, the district station request monitoring service, the lower-level machine alarm monitoring service, and the micro-station staff interaction service. This invention realizes the digital and information-based construction of fire dispatching equipment (micro-stations, district stations).

1. Name of the design product: Fire truck body (foam transfer truck). 2. Use of the design product: For firefighting, and locally used as the body of a fire truck. 3. Design key points of the design product: Lies in the claimed partial area. 4. Picture or photo that best shows the design key points: Perspective view 1. 5. The bottom view is not commonly seen, so the bottom view is omitted. 6. Other situations that need to be explained: Other explanations: The claimed partial design is requested, that is, the dotted line part is not within the scope of protection.

The utility model relates to the technical field of building fire fighting, in particular to a multifunctional fire station for a building, which comprises a fire station body, a smoke alarm mechanism is arranged in the fire station body, an automatic water replenishing mechanism is arranged on the surface of a water tank body, and sealing water leakage prevention mechanisms are arranged on the inner wall of a water outlet pipe and the inner wall of a mounting pipe. According to the utility model, smoke can be automatically identified and detected when the fire station is used, and automatic alarm processing is carried out, so that workers can be timely reminded of surrounding fire disasters when the fire station is used, loss is reduced, water in the water tank body can be automatically replenished when the fire station is used, and the work efficiency is improved. The phenomenon that liquid in the water tank body is not sufficient in the using process of the fire station is avoided, the fire station does not need manual water replenishing, sealing treatment can be conducted between the water outlet pipe and the mounting pipe when the fire station is used, and the phenomenon that water resources are wasted in the fire extinguishing process of the fire station is avoided.

The utility model discloses a new energy storage fire station level control host and a single-chip microcomputer unit thereof, which relate to the technical field of energy storage fire fighting equipment and comprise an industrial personal computer, a switch, a UPS (Uninterrupted Power Supply) and a plurality of single-chip microcomputer units, wherein each single-chip microcomputer unit comprises a single-chip microcomputer, and an indicating lamp, a button with a lamp, a control button, an alarm, a CAN interface, an Ethernet port, a first RS485 interface and a second RS485 interface which are respectively and electrically connected with the single-chip microcomputer; the plurality of single-chip microcomputer units are in chain connection through the first RS485 interface and the second RS485 interface; the first RS485 interface of the single-chip microcomputer unit located at the head of the chain connection is electrically connected with the UPS, the Ethernet port of the single-chip microcomputer unit located at the head of the chain connection is electrically connected with the switch, and the switch is electrically connected with the industrial personal computer. According to the utility model, the structure is simpler, the production cost, the maintenance cost and the maintenance difficulty are reduced, and the expansibility is good.