CN118079282A - Quick fire extinguishing system of electric compressed air foam fire engine - Google Patents
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- 239000006260 foam Substances 0.000 title claims abstract description 142
- 238000012545 processing Methods 0.000 claims abstract description 52
- 230000006835 compression Effects 0.000 claims abstract description 47
- 238000007906 compression Methods 0.000 claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 41
- 238000013480 data collection Methods 0.000 claims abstract description 26
- 230000004044 response Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 239000000203 mixture Substances 0.000 claims description 27
- 238000002347 injection Methods 0.000 claims description 25
- 239000007924 injection Substances 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 23
- 239000004088 foaming agent Substances 0.000 claims description 18
- 239000003380 propellant Substances 0.000 claims description 18
- 239000003381 stabilizer Substances 0.000 claims description 18
- 238000005507 spraying Methods 0.000 claims description 13
- 230000005674 electromagnetic induction Effects 0.000 claims description 3
- 239000010985 leather Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 105
- 239000000243 solution Substances 0.000 description 13
- 230000032258 transport Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/12—Nozzles specially adapted for fire-extinguishing for delivering foam or atomised foam
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Abstract
本发明公开了一种电动压缩空气泡沫消防车快速灭火系统，本发明涉及消防技术领域，快速灭火系统包括数据收集模块、数据处理模块、供给模块、泡沫模块、混合模块、电动驱动系统以及喷射模块，数据收集模块用于监测火灾情况，并对火灾环境的数据进行收集，数据处理模块用于分析火灾数据，本发明的优点在于：数据收集模块与数据处理模块对火灾情况进行分析，并由数据处理模块向电动驱动系统发出响应，利用电动驱动系统的气液混合器、空气压缩模块以及电动机，提高电动驱动系统压缩空气泡沫的效率，利用数据处理模块获取空气压缩出的空气泡沫的液体体积，通过空气压缩模块在未被移动前对空气进行压缩以及存储，进而提高了电动驱动系统的反应速度。
The present invention discloses a rapid fire extinguishing system for an electric compressed air foam fire truck, and the present invention relates to the field of fire fighting technology. The rapid fire extinguishing system comprises a data collection module, a data processing module, a supply module, a foam module, a mixing module, an electric drive system and a spray module. The data collection module is used to monitor the fire situation and collect data on the fire environment, and the data processing module is used to analyze the fire data. The advantages of the present invention are: the data collection module and the data processing module analyze the fire situation, and the data processing module sends a response to the electric drive system, and the gas-liquid mixer, the air compression module and the motor of the electric drive system are used to improve the efficiency of compressing air foam of the electric drive system, and the data processing module is used to obtain the liquid volume of the air foam compressed by the air, and the air compression module is used to compress and store the air before it is moved, thereby improving the response speed of the electric drive system.
Description
技术领域Technical Field
本发明涉及消防技术领域，具体为一种电动压缩空气泡沫消防车快速灭火系统。The invention relates to the technical field of fire fighting, in particular to a rapid fire extinguishing system of an electric compressed air foam fire truck.
背景技术Background technique
目前，根据不同的火情常常采用不同的灭火方式进行灭火，其中，灭火方式包括泡沫灭火、干粉灭火等，为了提高灭火效果，现有的灭火器系统包括气泵、水泵、泡沫泵和混合器，气泵、水泵和泡沫泵分别通过多个交流电机驱动向混合器输送压缩空气、水和泡沫液，压缩空气、水和泡沫液在混合器中混合之后输出，用于灭火的压缩空气泡沫灭火剂；At present, different fire extinguishing methods are often used to extinguish fires according to different fire conditions, among which the fire extinguishing methods include foam fire extinguishing, dry powder fire extinguishing, etc. In order to improve the fire extinguishing effect, the existing fire extinguisher system includes an air pump, a water pump, a foam pump and a mixer. The air pump, the water pump and the foam pump are driven by multiple AC motors to transport compressed air, water and foam liquid to the mixer respectively. The compressed air, water and foam liquid are mixed in the mixer and then output as a compressed air foam fire extinguishing agent for extinguishing fires;
但是灭火系统需要交流电机等大型机器，存在较大的安全隐患，交流电机等大型机械在火灾现场受限的情况下不便于带入火灾现场，现有的纯电动装置在火灾现场能够压缩空气泡沫用于灭火，但需要提高纯电动装置对压缩空气泡沫压缩的反应速度，为此，我们提出一种电动压缩空气泡沫消防车快速灭火系统。However, the fire extinguishing system requires large machines such as AC motors, which poses a great safety hazard. Large machines such as AC motors are not convenient to bring into the fire scene when the fire scene is limited. The existing pure electric devices can compress air foam for fire extinguishing at the fire scene, but the reaction speed of the pure electric devices to the compression of compressed air foam needs to be improved. For this reason, we propose an electric compressed air foam fire truck rapid fire extinguishing system.
发明内容Summary of the invention
本发明的目的在于提供一种电动压缩空气泡沫消防车快速灭火系统。The object of the present invention is to provide a rapid fire extinguishing system for an electric compressed air foam fire truck.
以解决上述背景技术中提出的问题，本发明提供如下技术方案：一种电动压缩空气泡沫消防车快速灭火系统，所述快速灭火系统包括数据收集模块、数据处理模块、供给模块、泡沫模块、混合模块、电动驱动系统以及喷射模块；In order to solve the problems raised in the above background technology, the present invention provides the following technical solutions: a rapid fire extinguishing system of an electric compressed air foam fire truck, the rapid fire extinguishing system comprising a data collection module, a data processing module, a supply module, a foam module, a mixing module, an electric drive system and a spray module;
所述数据收集模块用于监测火灾情况，并对火灾环境的数据进行收集；The data collection module is used to monitor the fire situation and collect data on the fire environment;
所述数据处理模块用于分析火灾数据；The data processing module is used to analyze fire data;
所述供给模块主要用于将水源输送到混合模块中，同时对水源流量的数据进行获取；The supply module is mainly used to transport water to the mixing module and acquire data on water flow;
所述泡沫模块中包含阀门，且泡沫模块用于控制阀门，通过阀门对发泡剂、稳定剂、推进剂以及水源的比例进行控制，将发泡剂、稳定剂以及推进剂输送至混合模块中；The foam module includes a valve, and the foam module is used to control the valve, and the proportion of the foaming agent, stabilizer, propellant and water source is controlled by the valve, and the foaming agent, stabilizer and propellant are delivered to the mixing module;
所述混合模块将供给模块与泡沫模块所输送的液体混合形成灭火混合物，并将灭火混合物输送至电动驱动系统中，所述电动驱动系统中包含气液混合器以及空气压缩模块；The mixing module mixes the liquid delivered by the supply module and the foam module to form a fire extinguishing mixture, and delivers the fire extinguishing mixture to the electric drive system, wherein the electric drive system includes a gas-liquid mixer and an air compression module;
所述电动驱动系统主要用于控制空气压缩模块，所述电动驱动系统包括电动机以及传动元件，所述电动驱动系统在接收到数据收集模块传输的响应指令后，电动驱动系统控制电动机运行，将电能转换为机械能，然后通过传动元件将机械能传输至空气压缩模块中，空气压缩模块将压缩空气输送至气液混合器中，然后将空气与灭火混合物混合成空气泡沫；The electric drive system is mainly used to control the air compression module. The electric drive system includes an electric motor and a transmission element. After receiving the response instruction transmitted by the data collection module, the electric drive system controls the motor to operate, converts the electrical energy into mechanical energy, and then transmits the mechanical energy to the air compression module through the transmission element. The air compression module delivers the compressed air to the gas-liquid mixer, and then mixes the air with the fire extinguishing mixture into air foam;
所述喷射模块中包含泵体，并通过泵体将空气泡沫从气液混合器中喷射出，同时对喷射时空气泡沫的压力以及距离的数据进行记录，并将喷射数据传输至数据处理模块。The injection module includes a pump body, and the air foam is injected from the gas-liquid mixer through the pump body. At the same time, the pressure and distance data of the air foam during injection are recorded, and the injection data is transmitted to the data processing module.
作为本发明的进一步方案：所述数据收集模块对火灾中的情况数据进行收集，并由数据处理模块获取火灾中火源位置，且数据处理模块分析火源周围的情况，以及分析需要扑灭当前火源所使用的压缩空气泡沫总量。As a further solution of the present invention: the data collection module collects the situation data in the fire, and the data processing module obtains the location of the fire source in the fire, and the data processing module analyzes the situation around the fire source and analyzes the total amount of compressed air foam needed to extinguish the current fire source.
作为本发明的进一步方案：所述数据处理模块通过公式获取泡沫液体的体积，具体公式如下：As a further solution of the present invention: the data processing module obtains the volume of the foam liquid through a formula, and the specific formula is as follows:
V1＝L1M1H1V1＝L1M1H1
其中，V1表示当前火源需要的泡沫液体的体积，L1表示火区域的长度，M1表示火区域的宽度，H1表示火区域的高度，进而获取混合模块中需要产出泡沫的数量，同时预留出10％到20％的泡沫产出量作为备用。Among them, V1 represents the volume of foam liquid required by the current fire source, L1 represents the length of the fire area, M1 represents the width of the fire area, and H1 represents the height of the fire area, thereby obtaining the amount of foam required to be produced in the mixing module, and at the same time reserving 10% to 20% of the foam output as a backup.
作为本发明的进一步方案：所述供给模块包括蓄水箱以及供水接口，所述供水接口位于蓄水箱的外侧，利用水泵抽取蓄水箱中的水源并输送至混合模块。As a further solution of the present invention: the supply module includes a water tank and a water supply interface, the water supply interface is located outside the water tank, and a water pump is used to extract water from the water tank and transport it to the mixing module.
作为本发明的进一步方案：所述泡沫模块通过阀门控制发泡剂、稳定剂和推进剂到混合模块中的比例，通过数据处理模块分析喷射模块中喷射出的空气泡沫密度，进而根据空气泡沫密度调整混合模块中的发泡剂、稳定剂、推进剂以及水源的比例，根据灭火场景的需要对空气泡沫的密度进行调整。As a further solution of the present invention: the foam module controls the ratio of the foaming agent, stabilizer and propellant to the mixing module through a valve, analyzes the density of the air foam sprayed from the injection module through the data processing module, and then adjusts the ratio of the foaming agent, stabilizer, propellant and water source in the mixing module according to the air foam density, and adjusts the density of the air foam according to the needs of the fire extinguishing scene.
作为本发明的进一步方案：所述电动驱动系统包括以下步骤：As a further solution of the present invention: the electric drive system comprises the following steps:
S1.数据处理模块向电动驱动系统发出相应指令；S1. The data processing module sends corresponding instructions to the electric drive system;
S2.电动驱动系统启动电动机，利用电动机的电磁感应将电能转换为机械能，利用传动元件中的齿轮、齿带以及皮条将扭矩的增大，通过扭矩增加机械能的动力，并通过传动元件将机械能为空气压缩模块提供动力；S2. The electric drive system starts the motor, converts the electric energy into mechanical energy by using the electromagnetic induction of the motor, increases the torque by using the gears, toothed belts and leather strips in the transmission elements, increases the power of the mechanical energy by the torque, and uses the mechanical energy to provide power to the air compression module through the transmission elements;
S3.空气压缩模块负责将气体进行压缩，利用活塞与螺杆之间相互配合提高气体压力。S3. The air compression module is responsible for compressing the gas and increasing the gas pressure by using the cooperation between the piston and the screw.
作为本发明的进一步方案：所述空气压缩模块将压缩空气传输至气液混合器中，并将灭火混合物与空气进行二次混合，将灭火混合物中泡沫的密度提高，以及泡沫压力进行提升。As a further solution of the present invention: the air compression module transmits compressed air to the gas-liquid mixer, and performs secondary mixing of the fire extinguishing mixture and air, thereby increasing the density of the foam in the fire extinguishing mixture and raising the foam pressure.
作为本发明的进一步方案：所述喷射模块通过公式计算泡沫喷射速度，具体公式如下：As a further solution of the present invention: the injection module calculates the foam injection speed by a formula, and the specific formula is as follows:
其中，S表示泡沫喷射速度，P0表示泡沫生成前的压力，Pa表示环境大气压力，p表示泡沫的密度，k表示泡沫的压缩系数。Where S represents the foam injection speed, P0 represents the pressure before the foam is generated, Pa represents the ambient atmospheric pressure, p represents the density of the foam, and k represents the compression coefficient of the foam.
作为本发明的进一步方案：所述喷射模块获取泡沫喷射速度，并将泡沫喷射数据传输至数据处理模块中，由数据处理模块根据火灾情况分析泡沫喷射数据是否需要调整。As a further solution of the present invention: the injection module obtains the foam injection speed and transmits the foam injection data to the data processing module, and the data processing module analyzes whether the foam injection data needs to be adjusted according to the fire situation.
采用上述技术方案，与现有技术相比，本发明的有益效果在于：By adopting the above technical solution, compared with the prior art, the beneficial effects of the present invention are:
本发明通过数据收集模块与数据处理模块对火灾情况进行分析，并由数据处理模块向电动驱动系统发出响应，利用电动驱动系统的气液混合器、空气压缩模块以及电动机，提高电动驱动系统压缩空气泡沫的效率，利用数据处理模块获取空气压缩出的空气泡沫的液体体积，通过空气压缩模块在未被移动前对空气进行压缩以及存储，进而提高了电动驱动系统的反应速度。The present invention analyzes the fire situation through a data collection module and a data processing module, and the data processing module sends a response to the electric drive system, utilizes the gas-liquid mixer, air compression module and motor of the electric drive system to improve the efficiency of compressing air foam of the electric drive system, utilizes the data processing module to obtain the liquid volume of the air foam compressed by the air, and compresses and stores the air through the air compression module before it is moved, thereby improving the response speed of the electric drive system.
本发明通过电动驱动系统控制电动机与传动元件，通过传动元件与空气压缩模块连接，使得电动机所转换的机械能为空气压缩模块提供动力，利用传动元件的扭矩大小决定电动机负载大小，使得空气压缩模块快速增加空气中的压力，进而使得空气压力与灭火混合物进行混合，使得灭火混合物与空气压力混合，将泡沫中的密度与压力进行提升，为灭火时提供质量较好的压缩空气泡沫。The present invention controls the motor and the transmission element through an electric drive system, and connects with the air compression module through the transmission element, so that the mechanical energy converted by the motor provides power for the air compression module, and the torque of the transmission element is used to determine the load size of the motor, so that the air compression module quickly increases the pressure in the air, and then the air pressure is mixed with the fire extinguishing mixture, so that the fire extinguishing mixture is mixed with the air pressure, the density and pressure in the foam are increased, and compressed air foam with better quality is provided for fire extinguishing.
本发明通过将数据收集模块中的数据传输至数据处理模块中，然后数据处理模块对火灾数据进行分析，并对泡沫模块中输入相应的指令，泡沫模块控制阀门输出发泡剂、稳定剂以及推进剂之间的比例，将空气泡沫的比例进行调整，便于根据火灾情况调整空气泡沫的压力以及喷洒速度。The present invention transmits data in a data collection module to a data processing module, which then analyzes the fire data and inputs corresponding instructions into a foam module. The foam module controls a valve to output the ratio of a foaming agent, a stabilizer and a propellant, and adjusts the ratio of air foam, so as to adjust the pressure and spraying speed of the air foam according to the fire situation.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本发明实施例中快速灭火系统流程图；FIG1 is a flow chart of a rapid fire extinguishing system according to an embodiment of the present invention;
图2为本发明实施例中电动驱动系统步骤示意图。FIG. 2 is a schematic diagram of the steps of the electric drive system in an embodiment of the present invention.
具体实施方式Detailed ways
下面结合附图对本发明的具体实施方式作进一步说明。在此需要说明的是，对于这些实施方式的说明用于帮助理解本发明，但并不构成对本发明的限定。此外，下面所描述的本发明各个实施方式中所涉及的技术特征只要彼此之间未构成冲突就可以相互组合。The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
实施例一、请参阅附图1-附图2，本发明提供一种技术方案：一种电动压缩空气泡沫消防车快速灭火系统，快速灭火系统包括数据收集模块、数据处理模块、供给模块、泡沫模块、混合模块、电动驱动系统以及喷射模块；Embodiment 1, please refer to Figures 1-2, the present invention provides a technical solution: a rapid fire extinguishing system of an electric compressed air foam fire truck, the rapid fire extinguishing system includes a data collection module, a data processing module, a supply module, a foam module, a mixing module, an electric drive system and a spray module;
数据收集模块用于监测火灾情况，并对火灾环境的数据进行收集；The data collection module is used to monitor the fire situation and collect data on the fire environment;
数据处理模块用于分析火灾数据；The data processing module is used to analyze fire data;
供给模块主要用于将水源输送到混合模块中，同时对水源流量的数据进行获取；The supply module is mainly used to transport water to the mixing module and acquire the data of water flow;
泡沫模块中包含阀门，且泡沫模块用于控制阀门，通过阀门对发泡剂、稳定剂、推进剂以及水源的比例进行控制，将发泡剂、稳定剂以及推进剂输送至混合模块中；The foam module includes a valve, and the foam module is used to control the valve, and the proportion of the foaming agent, stabilizer, propellant and water source is controlled by the valve, and the foaming agent, stabilizer and propellant are transported to the mixing module;
混合模块将供给模块与泡沫模块所输送的液体混合形成灭火混合物，并将灭火混合物输送至电动驱动系统中，电动驱动系统中包含气液混合器以及空气压缩模块；The mixing module mixes the liquid delivered by the supply module and the foam module to form a fire extinguishing mixture, and delivers the fire extinguishing mixture to the electric drive system, which includes a gas-liquid mixer and an air compression module;
电动驱动系统主要用于控制空气压缩模块，电动驱动系统包括电动机以及传动元件，电动驱动系统在接收到数据收集模块传输的响应指令后，电动驱动系统控制电动机运行，将电能转换为机械能，然后通过传动元件将机械能传输至空气压缩模块中，空气压缩模块将压缩空气输送至气液混合器中，然后将空气与灭火混合物混合成空气泡沫；The electric drive system is mainly used to control the air compression module. The electric drive system includes an electric motor and a transmission element. After receiving the response instruction transmitted by the data collection module, the electric drive system controls the operation of the electric motor to convert the electrical energy into mechanical energy, and then transmits the mechanical energy to the air compression module through the transmission element. The air compression module transports the compressed air to the gas-liquid mixer, and then mixes the air with the fire extinguishing mixture into air foam;
喷射模块中包含泵体，并通过泵体将空气泡沫从气液混合器中喷射出，同时对喷射时空气泡沫的压力以及距离的数据进行记录，并将喷射数据传输至数据处理模块。The injection module includes a pump body, and the air foam is injected from the gas-liquid mixer through the pump body. At the same time, the pressure and distance data of the air foam during injection are recorded, and the injection data is transmitted to the data processing module.
本实施例中，数据收集模块对火灾中的情况数据进行收集，并由数据处理模块获取火灾中火源位置，且数据处理模块分析火源周围的情况，以及分析需要扑灭当前火源所使用的压缩空气泡沫总量。In this embodiment, the data collection module collects data on the situation in the fire, and the data processing module obtains the location of the fire source in the fire, and the data processing module analyzes the situation around the fire source and the total amount of compressed air foam needed to extinguish the current fire source.
本实施例中，数据处理模块通过公式获取泡沫液体的体积，具体公式如下：In this embodiment, the data processing module obtains the volume of the foam liquid through a formula, and the specific formula is as follows:
V1＝L1M1H1V1＝L1M1H1
其中，V1表示当前火源需要的泡沫液体的体积，L1表示火区域的长度，M1表示火区域的宽度，H1表示火区域的高度，进而获取混合模块中需要产出泡沫的数量，同时预留出10％到20％的泡沫产出量作为备用，利用预留的泡沫增加覆盖面积的时长，保证后续对火源的灭火效果。Among them, V1 represents the volume of foam liquid required by the current fire source, L1 represents the length of the fire area, M1 represents the width of the fire area, and H1 represents the height of the fire area, and then the amount of foam required to be produced in the mixing module is obtained, and at the same time, 10% to 20% of the foam output is reserved as a backup. The reserved foam is used to increase the coverage time to ensure the subsequent fire extinguishing effect on the fire source.
具体的，通过数据收集模块与数据处理模块对火灾情况进行分析，并由数据处理模块向电动驱动系统发出响应，利用电动驱动系统的气液混合器、空气压缩模块以及电动机，提高电动驱动系统压缩空气泡沫的效率，利用数据处理模块获取空气压缩出的空气泡沫的液体体积，通过空气压缩模块在未被移动前对空气进行压缩以及存储，进而提高了电动驱动系统的反应速度。Specifically, the fire situation is analyzed through the data collection module and the data processing module, and the data processing module responds to the electric drive system. The gas-liquid mixer, air compression module and motor of the electric drive system are used to improve the efficiency of the electric drive system in compressing air foam. The data processing module is used to obtain the liquid volume of the air foam compressed by the air, and the air is compressed and stored by the air compression module before being moved, thereby improving the response speed of the electric drive system.
实施例二、请参阅附图1-附图2，本发明提供一种技术方案：一种电动压缩空气泡沫消防车快速灭火系统，快速灭火系统包括数据收集模块、数据处理模块、供给模块、泡沫模块、混合模块、电动驱动系统以及喷射模块；Embodiment 2, please refer to Figures 1-2, the present invention provides a technical solution: a rapid fire extinguishing system of an electric compressed air foam fire truck, the rapid fire extinguishing system includes a data collection module, a data processing module, a supply module, a foam module, a mixing module, an electric drive system and a spray module;
数据收集模块用于监测火灾情况，并对火灾环境的数据进行收集；The data collection module is used to monitor the fire situation and collect data on the fire environment;
数据处理模块用于分析火灾数据；The data processing module is used to analyze fire data;
供给模块主要用于将水源输送到混合模块中，同时对水源流量的数据进行获取；The supply module is mainly used to transport water to the mixing module and acquire the data of water flow;
泡沫模块中包含阀门，且泡沫模块用于控制阀门，通过阀门对发泡剂、稳定剂、推进剂以及水源的比例进行控制，将发泡剂、稳定剂以及推进剂输送至混合模块中；The foam module includes a valve, and the foam module is used to control the valve, and the proportion of the foaming agent, stabilizer, propellant and water source is controlled by the valve, and the foaming agent, stabilizer and propellant are transported to the mixing module;
混合模块将供给模块与泡沫模块所输送的液体混合形成灭火混合物，并将灭火混合物输送至电动驱动系统中，电动驱动系统中包含气液混合器以及空气压缩模块；The mixing module mixes the liquid delivered by the supply module and the foam module to form a fire extinguishing mixture, and delivers the fire extinguishing mixture to the electric drive system, which includes a gas-liquid mixer and an air compression module;
电动驱动系统主要用于控制空气压缩模块，电动驱动系统包括电动机以及传动元件，电动驱动系统在接收到数据收集模块传输的响应指令后，电动驱动系统控制电动机运行，将电能转换为机械能，然后通过传动元件将机械能传输至空气压缩模块中，空气压缩模块将压缩空气输送至气液混合器中，然后将空气与灭火混合物混合成空气泡沫；The electric drive system is mainly used to control the air compression module. The electric drive system includes an electric motor and a transmission element. After receiving the response instruction transmitted by the data collection module, the electric drive system controls the operation of the electric motor to convert the electrical energy into mechanical energy, and then transmits the mechanical energy to the air compression module through the transmission element. The air compression module transports the compressed air to the gas-liquid mixer, and then mixes the air with the fire extinguishing mixture into air foam;
喷射模块中包含泵体，并通过泵体将空气泡沫从气液混合器中喷射出，同时对喷射时空气泡沫的压力以及距离的数据进行记录，并将喷射数据传输至数据处理模块。The injection module includes a pump body, and the air foam is injected from the gas-liquid mixer through the pump body. At the same time, the pressure and distance data of the air foam during injection are recorded, and the injection data is transmitted to the data processing module.
本实施例中，供给模块包括蓄水箱以及供水接口，供水接口位于蓄水箱的外侧，利用水泵抽取蓄水箱中的水源并输送至混合模块。In this embodiment, the supply module includes a water tank and a water supply interface. The water supply interface is located outside the water tank. A water pump is used to extract water from the water tank and transport it to the mixing module.
本实施例中，泡沫模块通过阀门控制发泡剂、稳定剂和推进剂到混合模块中的比例，通过数据处理模块分析喷射模块中喷射出的空气泡沫密度，进而根据空气泡沫密度调整混合模块中的发泡剂、稳定剂、推进剂以及水源的比例，根据灭火场景的需要对空气泡沫的密度进行调整。In this embodiment, the foam module controls the ratio of foaming agent, stabilizer and propellant to the mixing module through a valve, analyzes the density of air foam sprayed from the injection module through the data processing module, and then adjusts the ratio of foaming agent, stabilizer, propellant and water source in the mixing module according to the air foam density, and adjusts the density of air foam according to the needs of the fire extinguishing scene.
本实施例中，电动驱动系统包括以下步骤：In this embodiment, the electric drive system includes the following steps:
S1.数据处理模块向电动驱动系统发出相应指令；S1. The data processing module sends corresponding instructions to the electric drive system;
S2.电动驱动系统启动电动机，利用电动机的电磁感应将电能转换为机械能，利用传动元件中的齿轮、齿带以及皮条将扭矩的增大，通过扭矩增加机械能的动力，并通过传动元件将机械能为空气压缩模块提供动力；S2. The electric drive system starts the motor, converts the electric energy into mechanical energy by using the electromagnetic induction of the motor, increases the torque by using the gears, toothed belts and leather strips in the transmission elements, increases the power of the mechanical energy by the torque, and uses the mechanical energy to provide power to the air compression module through the transmission elements;
S3.空气压缩模块负责将气体进行压缩，利用活塞与螺杆之间相互配合提高气体压力。S3. The air compression module is responsible for compressing the gas and increasing the gas pressure by using the cooperation between the piston and the screw.
本实施例中，空气压缩模块将压缩空气传输至气液混合器中，并将灭火混合物与空气进行二次混合，将灭火混合物中泡沫的密度提高，以及泡沫压力进行提升，利用二次混合提高对压缩空气泡沫的混合效率。In this embodiment, the air compression module transmits compressed air to the gas-liquid mixer, and mixes the fire extinguishing mixture with air for a second time, thereby increasing the density of the foam in the fire extinguishing mixture and the foam pressure, and utilizing the secondary mixing to improve the mixing efficiency of the compressed air foam.
具体的，通过电动驱动系统控制电动机与传动元件，通过传动元件与空气压缩模块连接，使得电动机所转换的机械能为空气压缩模块提供动力，利用传动元件的扭矩大小决定电动机负载大小，使得空气压缩模块快速增加空气中的压力，进而使得空气压力与灭火混合物进行混合，使得灭火混合物与空气压力混合，将泡沫中的密度与压力进行提升，为灭火时提供质量较好的压缩空气泡沫。Specifically, the electric motor and the transmission element are controlled by the electric drive system, and the transmission element is connected to the air compression module, so that the mechanical energy converted by the electric motor provides power for the air compression module, and the torque of the transmission element is used to determine the load size of the motor, so that the air compression module quickly increases the pressure in the air, and then the air pressure is mixed with the fire extinguishing mixture, and the fire extinguishing mixture is mixed with the air pressure, so that the density and pressure in the foam are increased, and compressed air foam with better quality is provided for fire extinguishing.
实施例三、请参阅附图1-附图2，本发明提供一种技术方案：一种电动压缩空气泡沫消防车快速灭火系统，快速灭火系统包括数据收集模块、数据处理模块、供给模块、泡沫模块、混合模块、电动驱动系统以及喷射模块；Embodiment 3, please refer to Figures 1-2, the present invention provides a technical solution: a rapid fire extinguishing system of an electric compressed air foam fire truck, the rapid fire extinguishing system includes a data collection module, a data processing module, a supply module, a foam module, a mixing module, an electric drive system and a spray module;
数据收集模块用于监测火灾情况，并对火灾环境的数据进行收集；The data collection module is used to monitor the fire situation and collect data on the fire environment;
数据处理模块用于分析火灾数据；The data processing module is used to analyze fire data;
供给模块主要用于将水源输送到混合模块中，同时对水源流量的数据进行获取；The supply module is mainly used to transport water to the mixing module and acquire the data of water flow;
泡沫模块中包含阀门，且泡沫模块用于控制阀门，通过阀门对发泡剂、稳定剂、推进剂以及水源的比例进行控制，将发泡剂、稳定剂以及推进剂输送至混合模块中；The foam module includes a valve, and the foam module is used to control the valve, and the proportion of the foaming agent, stabilizer, propellant and water source is controlled by the valve, and the foaming agent, stabilizer and propellant are transported to the mixing module;
混合模块将供给模块与泡沫模块所输送的液体混合形成灭火混合物，并将灭火混合物输送至电动驱动系统中，电动驱动系统中包含气液混合器以及空气压缩模块；The mixing module mixes the liquid delivered by the supply module and the foam module to form a fire extinguishing mixture, and delivers the fire extinguishing mixture to the electric drive system, which includes a gas-liquid mixer and an air compression module;
电动驱动系统主要用于控制空气压缩模块，电动驱动系统包括电动机以及传动元件，电动驱动系统在接收到数据收集模块传输的响应指令后，电动驱动系统控制电动机运行，将电能转换为机械能，然后通过传动元件将机械能传输至空气压缩模块中，空气压缩模块将压缩空气输送至气液混合器中，然后将空气与灭火混合物混合成空气泡沫；The electric drive system is mainly used to control the air compression module. The electric drive system includes an electric motor and a transmission element. After receiving the response instruction transmitted by the data collection module, the electric drive system controls the operation of the electric motor to convert the electrical energy into mechanical energy, and then transmits the mechanical energy to the air compression module through the transmission element. The air compression module transports the compressed air to the gas-liquid mixer, and then mixes the air with the fire extinguishing mixture into air foam;
喷射模块中包含泵体，并通过泵体将空气泡沫从气液混合器中喷射出，同时对喷射时空气泡沫的压力以及距离的数据进行记录，并将喷射数据传输至数据处理模块。The injection module includes a pump body, and the air foam is injected from the gas-liquid mixer through the pump body. At the same time, the pressure and distance data of the air foam during injection are recorded, and the injection data is transmitted to the data processing module.
本实施例中，喷射模块通过公式计算泡沫喷射速度，具体公式如下：In this embodiment, the injection module calculates the foam injection speed by a formula, and the specific formula is as follows:
其中，S表示泡沫喷射速度，P0表示泡沫生成前的压力，Pa表示环境大气压力，p表示泡沫的密度，k表示泡沫的压缩系数。Where S represents the foam injection speed, P0 represents the pressure before the foam is generated, Pa represents the ambient atmospheric pressure, p represents the density of the foam, and k represents the compression coefficient of the foam.
本实施例中，喷射模块获取泡沫喷射速度，并将泡沫喷射数据传输至数据处理模块中，由数据处理模块根据火灾情况分析泡沫喷射数据是否需要调整。In this embodiment, the spray module obtains the foam spray speed and transmits the foam spray data to the data processing module, and the data processing module analyzes whether the foam spray data needs to be adjusted according to the fire situation.
具体的，通过将数据收集模块中的数据传输至数据处理模块中，然后数据处理模块对火灾数据进行分析，并对泡沫模块中输入相应的指令，泡沫模块控制阀门输出发泡剂、稳定剂以及推进剂之间的比例，将空气泡沫的比例进行调整，便于根据火灾情况调整空气泡沫的压力以及喷洒速度。Specifically, the data in the data collection module is transmitted to the data processing module, and then the data processing module analyzes the fire data and inputs corresponding instructions into the foam module. The foam module controls the valve output to adjust the ratio between the foaming agent, stabilizer and propellant, and adjusts the ratio of air foam, so as to adjust the pressure and spraying speed of the air foam according to the fire situation.
工作原理：working principle:
第一步骤、通过数据收集模块获取火灾情况，并将火灾情况转换为数据传输至数据处理模块，数据处理模块根据火灾数据向电动驱动系统传输响应指令，同时启动供给模块、泡沫模块以及混合模块，将供给模块、泡沫模块以及混合模块产出的灭火混合物输送至电动启动系统中相应的气液混合器中；The first step is to obtain the fire situation through the data collection module, and convert the fire situation into data to be transmitted to the data processing module. The data processing module transmits a response instruction to the electric drive system according to the fire data, and simultaneously starts the supply module, the foam module and the mixing module, and transports the fire extinguishing mixture produced by the supply module, the foam module and the mixing module to the corresponding gas-liquid mixer in the electric starting system;
第二步骤、通过电动驱动系统的响应，在电动驱动系统响应后启动电动机，并将电能转换为机械能，然后电动机驱动传动元件为空气压缩模块提供动力，由空气压缩模块将压缩的空气传输至气液混合器中，然后气液混合器将灭火混合物与气压混合出压缩空气泡沫，通过喷射模块将气液混合器中的压缩空气泡沫喷射出，至此，整个工作流程结束。The second step is to start the motor through the response of the electric drive system, and convert the electrical energy into mechanical energy. Then the motor drives the transmission element to provide power for the air compression module, and the air compression module transmits the compressed air to the gas-liquid mixer. Then the gas-liquid mixer mixes the fire extinguishing mixture with the air pressure to produce compressed air foam, and the compressed air foam in the gas-liquid mixer is sprayed out through the spray module. At this point, the whole work process ends.
上述前、后、左、右、上、下均以说明书附图中的图1为基准，按照人物观察视角为标准，装置面对观察者的一面定义为前，观察者左侧定义为左，依次类推。The above-mentioned front, back, left, right, top and bottom are all based on Figure 1 of the accompanying drawings in the specification. According to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明保护范围的限制。In the description of the present invention, it is necessary to understand that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.
需要说明的是，本发明的设备结构和附图主要对本发明的原理进行描述，在该设计原理的技术上，装置的动力机构、供电系统及控制系统等的设置并没有完全描述清楚，而在本领域技术人员理解上述发明的原理的前提下，可清楚获知其动力机构、供电系统及控制系统的具体，申请文件的控制方式是通过控制器来自动控制，控制器的控制电路通过本领域的技术人员简单编程即可实现；It should be noted that the device structure and the drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above invention, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field.
其中所使用到的标准零件均可以从市场上购买，而且根据说明书和附图的记载均可以进行订制，各个零件的具体连接方式均采用现有技术中成熟的螺栓、铆钉、焊接等常规手段，机械、零件和设备均采用现有技术中常规的型号，且本领域技术人员知晓的部件，其结构和原理都为本技术人员均可通过技术手册得知或通过常规实验方法获知。The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.
以上结合附图对本发明的实施方式作了详细说明，但本发明不限于所描述的实施方式。对于本领域的技术人员而言，在不脱离本发明原理和精神的情况下，对这些实施方式进行多种变化、修改、替换和变型，仍落入本发明的保护范围内。The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202761947U (en) * | 2012-07-10 | 2013-03-06 | 西安新竹防灾救生设备有限公司 | Integrated foam fire extinguishing system |
| CN104784852A (en) * | 2015-04-20 | 2015-07-22 | 公安部天津消防研究所 | Method for calculating jet flow pitching angle of compressed air foam smart gun |
| RU2663398C1 (en) * | 2017-06-14 | 2018-08-03 | Акционерное Общество "Российский Концерн По Производству Электрической И Тепловой Энергии На Атомных Станциях" (Ао "Концерн Росэнергоатом") | Mobile fire extinguishing installation with foam generation by compression method |
| CN111790082A (en) * | 2020-06-22 | 2020-10-20 | 国网安徽省电力有限公司电力科学研究院 | Operation control method for fire extinguishing system in UHV converter station |
| CN112619018A (en) * | 2020-12-23 | 2021-04-09 | 武汉理工大学 | Intelligent fire fighting truck data acquisition and control system and control method thereof |
| CN117797435A (en) * | 2024-01-30 | 2024-04-02 | 润泰救援装备科技河北有限公司 | Intelligent fire extinguishing method and system for foam fire truck, foam fire truck and storage medium |
-
2024
- 2024-04-12 CN CN202410444800.6A patent/CN118079282A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202761947U (en) * | 2012-07-10 | 2013-03-06 | 西安新竹防灾救生设备有限公司 | Integrated foam fire extinguishing system |
| CN104784852A (en) * | 2015-04-20 | 2015-07-22 | 公安部天津消防研究所 | Method for calculating jet flow pitching angle of compressed air foam smart gun |
| RU2663398C1 (en) * | 2017-06-14 | 2018-08-03 | Акционерное Общество "Российский Концерн По Производству Электрической И Тепловой Энергии На Атомных Станциях" (Ао "Концерн Росэнергоатом") | Mobile fire extinguishing installation with foam generation by compression method |
| CN111790082A (en) * | 2020-06-22 | 2020-10-20 | 国网安徽省电力有限公司电力科学研究院 | Operation control method for fire extinguishing system in UHV converter station |
| CN112619018A (en) * | 2020-12-23 | 2021-04-09 | 武汉理工大学 | Intelligent fire fighting truck data acquisition and control system and control method thereof |
| CN117797435A (en) * | 2024-01-30 | 2024-04-02 | 润泰救援装备科技河北有限公司 | Intelligent fire extinguishing method and system for foam fire truck, foam fire truck and storage medium |
Non-Patent Citations (1)
| Title |
|---|
| 陈爱平: "灭火学", 30 June 2005, 中国人民武装警察部队学院, pages: 68 - 71 * |
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