CN110619774A - Simulated fire extinguishing practical training evaluation system - Google Patents
Simulated fire extinguishing practical training evaluation system Download PDFInfo
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- CN110619774A CN110619774A CN201910915055.8A CN201910915055A CN110619774A CN 110619774 A CN110619774 A CN 110619774A CN 201910915055 A CN201910915055 A CN 201910915055A CN 110619774 A CN110619774 A CN 110619774A
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- control assembly
- evaluation system
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- controller
- light
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
- G09B7/02—Electrically-operated teaching apparatus or devices working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
Abstract
The invention provides a simulated fire extinguishing practical training evaluation system, which comprises: the simulated flame instrument comprises a first control assembly, a photoelectric receiver, a flame simulation device and a data transmission module, wherein the first control assembly is connected with the photoelectric receiver; the simulated fire extinguisher comprises a tank body, a second control assembly, an inductive switch and a light-emitting device; the data acquisition and evaluation system comprises a computer, a camera and a grading and inputting device, the computer is in communication connection with the camera and the grading and inputting device, and the first control assembly is in communication connection with the computer through the data transmission module. The simulated fire extinguishing practical training evaluation system collects data of simulated equipment used by a student in fire extinguishing practical training and transmits the data to a computer, so that training personnel can check and supervise practical training results conveniently, and timely error correction and guidance can be performed on the student.
Description
Technical Field
The invention relates to the technical field of fire drill, in particular to a simulated fire extinguishing practical training evaluation system.
Background
Along with the higher and higher attention degree of the state on fire safety, more and more places select the organization to put out a fire and instruct in fact to strengthen the public's fire control consciousness and fire-fighting equipment service ability. Most fire extinguishing practice chooses to use real fire extinguishers, but this increases the cost and causes pollution to the environment. At present, some fire extinguishing practical training options use simulated fire fighting equipment to replace physical fire fighting equipment, but still adopt a mode of considering manual recording to record information of trainees during practical training, and the mode not only wastes time and labor, but also cannot timely find errors made by the trainees during practical training. Training personnel can not visually know the deficiency of the trainees and can not correspondingly make guidance, so that the training efficiency is influenced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problem that virtual fire fighting equipment used in practical training in the prior art is inconvenient for teaching and management, the invention provides a simulated fire extinguishing practical training evaluation system to solve the problem.
The technical scheme adopted by the invention for solving the technical problems is as follows: a simulated fire extinguishing practical training evaluation system comprises:
the simulated flame instrument comprises a first control assembly, a photoelectric receiver, a flame simulation device and a data transmission module, wherein the first control assembly is electrically connected with the photoelectric receiver and the flame simulation device;
the simulated fire extinguisher comprises a tank body, a second control assembly, an inductive switch and a light-emitting device, wherein the tank body is connected with a jet orifice through an injection hose, a cavity is arranged in the tank body, the second control assembly is fixedly arranged in the cavity, the inductive switch is fixedly arranged at the upper end of the tank body, the light-emitting device is fixedly arranged in the jet orifice, and the second control assembly is electrically connected with the inductive switch and the light-emitting device;
the data acquisition and evaluation system comprises a computer, a camera and a grading and inputting device, the computer is in communication connection with the camera and the grading and inputting device, and the first control assembly is in communication connection with the computer through the data transmission module.
Preferably, the first control assembly comprises a first power supply, a first controller and a first sound simulator, and the first controller is in control connection with the first power supply and the first sound simulator;
flame analogue means includes analog material, strutting arrangement and air-blower, the air-blower is equipped with vertical ascending air outlet, strutting arrangement is fixed to be set up last on the air outlet, analog material is fixed to be set up strutting arrangement is last, a plurality of light emitting component are installed to analog material and strutting arrangement's junction, photoelectric receiver is fixed to be set up strutting arrangement with the junction of air outlet.
Preferably, the second control assembly comprises a second power supply, a second controller and a second sound simulator, and the second controller is in control connection with the second power supply, the second controller and the second sound simulator;
the light emitting device comprises a lens, a light emitter and a transmission chamber, the lens and the light emitter are respectively and fixedly arranged at two ends of the transmission chamber, light beams emitted by the light emitter penetrate through the transmission chamber to point to the lens and penetrate out of the lens, and the direction of the light beams emitted by the light emitter is consistent with the direction of the jet orifice.
Preferably, the second control assembly further comprises a reset button and an energy charging button, the reset button and the energy charging button are located at the bottom of the tank body, and the second controller is electrically connected with the reset button and the energy charging button.
Preferably, the second control assembly further comprises a function switching button, the function switching button is located at the bottom of the tank body, and the second controller is electrically connected with the function switching button.
Preferably, the data acquisition evaluation system further comprises the identity recognition device, and the identity recognition device is electrically connected with the computer.
The fire extinguishing simulation training evaluation system has the advantages that the data of the simulated equipment used by the trainees in the fire extinguishing training is acquired and transmitted to the computer, so that the trainees can conveniently check and supervise the training results, and timely correct and guide the trainees.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a partial structural block diagram of a preferred embodiment of the simulated fire extinguishing training evaluation system of the invention.
Fig. 2 is a partial structural schematic diagram of a preferred embodiment of the simulated fire extinguishing training evaluation system.
Fig. 3 is a partial structural schematic diagram of a preferred embodiment of the simulated fire extinguishing training evaluation system.
Fig. 4 is a partially enlarged view of fig. 3.
In the figure 1, a simulated flame instrument, 101, a first control component, 1011, a first power supply, 1012, a first controller, 1013, a first sound simulator, 102, a photoelectric receiver, 103, a flame simulation device, 1031, a simulation material, 1032, a support material, 1033, a blower, 1034, a light-emitting element, 104, a data transmission module, 2, a simulated fire extinguisher, 201, a tank body, 2011, an injection hose, 2012, an injection port, 202, a second control component, 2021, a second power supply, 2022, a second controller, 2023, a second sound simulator, 2024, a reset button, 2025, a charging button, 2026, a function switching button, 203, a sensing switch, 204, a safety pin, 205, a light-emitting device, 2051, a lens, 2052, a light-emitting device, 2053, a transmission chamber, 3, a computer, 301, a scoring device, 302, a camera, 303 and an identity recognition device.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 to 4, the invention provides a simulated fire extinguishing practical training evaluation system, which comprises:
the simulated flame instrument 1 comprises a first control component 101, a photoelectric receiver 102, a flame simulating device 103 and a data transmission module 104.
The flame simulating assembly 103 includes a simulated material 1031, a support assembly 1032, and a blower 1033. The direction of the air outlet of the blower 1033 is vertically upward, the supporting device 1032 is fixed on the air outlet, an air inlet communicated with the air outlet is formed in the lower end of the supporting device 1032, and the lower end of the simulation material 1031 is fixed at the upper end of the supporting device 1032. The simulation material 1031 is a single piece of thin cloth, a plurality of air outlet holes for ventilation are formed in the upper end of the supporting device 1032, and the air outlet holes are evenly distributed on two sides of the simulation material 1031. The wind from the blower 1033 is blown out from the air outlet hole via the supporting device 1032, and the simulation material 1031 whose both sides are subjected to the wind can be lifted by the wind to simulate the shape of flames. A plurality of light emitting elements 1034 are installed at the connection between the dummy material 1031 and the supporting device 1032, and light emitted from the light emitting elements 1034 irradiates the dummy material 1031 lifted after being blown by wind, thereby simulating the color of real flames.
The photoelectric receiver 102 is fixedly arranged at the connecting position of the supporting device 1032 and the air outlet, the position of the photoelectric receiver 102 is the root of the simulated flame, and the position is the key position for extinguishing fire under most conditions.
The first control component 101 includes a first power source 1011, a first controller 1012, and a first sound simulator 1013. The first power source 1011 is connected to and supplies electric power to the first controller 1012, the first sound simulator 1013, the photoelectric receiver 102, the data transmission module 104, and the blower 1033. The first controller 1012 is electrically connected to the first sound simulator 1013, the blower 1033, the photoelectric receiver 102, and the data transmission module 104, and the first controller 1012 acquires data through the photoelectric receiver 102 and transmits the data to the outside through the data transmission module 104. In this embodiment, the data transmission module 104 may be, but is not limited to, a WIFI module, a bluetooth module, and a 4G module. The first controller 1012 varies the output power of the blower 1033 by controlling the voltage output to the blower 1033, thereby varying the expansion of the simulation material 1031, simulating the process when the flame is extinguished. The sound simulator can simulate the sound of flames during a fire extinguishing process under the control of the first controller 1012.
The simulated fire extinguisher 2 comprises a tank body 201, a second control component 202, an inductive switch 203 and a light-emitting device 205.
The tank 201 is connected to the jet outlet 2012 through a jet hose 2011, the light emitting device 205 is fixedly disposed in the jet outlet 2012, and the light emitting device 205 includes a lens 2051, a light emitter 2052, and a transfer chamber 2053. The transfer chamber 2053 is a cylinder made of a light-tight plastic material, and a lens 2051 and a light emitter 2052 are respectively fixedly disposed at both ends of the transfer chamber 2053. One end of the jet opening 2012 close to the light emitter 2052 is connected with a jet hose 2011, one end of the jet opening 2012 close to the lens 2051 is provided with a through hole, a light beam emitted by the light emitter 2052 passes through the transmission chamber 2053 and is directed to the lens 2051 and penetrates out of the lens 2051, and the direction of the light beam emitted by the light emitter 2052 is consistent with the direction of the jet opening 2012.
The inductive switch 203 is fixedly arranged at the upper end of the tank body 201, and the inductive switch 203 is designed into a pressing handle shape of a common fire extinguisher. The safety pin 204 is arranged below the inductive switch 203, the safety pin 204 is a component commonly existing in the fire extinguisher, and the pulling out of the safety pin 204 before the fire extinguisher is used is also one of necessary processes for using the fire extinguisher.
The inside of jar body 201 is equipped with the cavity, and second control assembly 202 is fixed to be set up in the cavity. The second control assembly 202 includes a second power source 2021, a second controller 2022, a second sound simulator 2023, a reset button 2024, and a charge button 2025. The first sound simulator 1013 is capable of simulating the sound of a fire extinguisher when extinguishing a fire, and the second power source 2021 is electrically connected to and supplies power to the second controller 2022. The second controller 2022 is electrically connected to the second sound simulator 2023, the inductive switch 203 and the light emitter 2052, the inductive switch 203 is used for sending a signal representing that the inductive switch 203 is pressed to the second controller 2022, and the second controller 2022 can control the on and off of the light emitter 2052 and the sound change of the second sound simulator 2023. The reset button 2024 and the energy charging button 2025 are located at the bottom of the tank 201, the reset button 2024 sends a reset signal to the second controller 2022 after being pressed, the energy charging button 2025 sends a charging signal to the second controller 2022 after being pressed, and the second controller 2022 controls the second power source 2021 to charge the simulated fire extinguisher 2 after receiving the charging signal.
The data acquisition evaluation system comprises a computer 3, a camera 302, a grading input device and an identity recognition device 303, wherein the computer 3 is in communication connection with the camera 302, the grading input device 301 and the identity recognition device 303.
The camera 302 is used for shooting the actions and postures of the trainees of the simulated fire extinguisher 2 during fire extinguishing, and the scoring and entering equipment is used for training the trainees to enter the scores of the trainees. Each of the students participating in the fire extinguishing training obtains a bill containing information of the respective student, and the identification device 303 is used for scanning and acquiring the information of the students before the students use the simulated fire extinguisher 2. In this embodiment, each bill is printed with a bar code corresponding to the student, and the identification device 303 is a scanner. Data collection and query software is preinstalled in the computer 3 and comprises a user query interface, and the user query interface can be used for a student to query training data corresponding to student information through the student information.
The student firstly scans the bill through the identification device 303, and the identification device 303 acquires the student information and then transmits the student information to the computer 3. The computer 3 associates the data received later with this student information, and at the same time, the computer 3 issues an instruction to the first controller 1012 to cause the first controller 1012 to control the first sound simulator 1013, the blower 1033, and the light emitting element 1034 to operate to generate a simulated flame.
After the simulated flame is generated, the trainee pulls out the safety pin 204 of the simulated fire extinguisher 2, then lifts the simulated fire extinguisher 2, holds the injection port 2012 and aligns the injection port 2012 at the root of the simulated flame, and finally presses the inductive switch 203. The second controller 2022 receives a signal indicating that the inductive switch 203 is pressed and then controls the light emitter 2052 and the second sound simulator 2023 to work, and the light emitter 2052 emits light and the second sound simulator 2023 simulates sound of the fire extinguisher in the using process. The visible light emitted from the light emitter 2052 passes through the lens 2051 and impinges on the photoreceiver 102 located at the base of the simulated flame. The visible light emitted by the light emitter 2052 is different from the visible light in the environment, and the photoelectric receiver 102 can distinguish the visible light emitted by the light emitter 2052 from the visible light in the environment after being irradiated by the visible light emitted by the light emitter 2052, so as to accurately determine the specific position irradiated by the visible light emitted by the light emitter 2052. The photoelectric receiver 102 transmits the position irradiated by the visible light emitted by the light emitter 2052 to the first controller 1012 in a data manner, and the first controller 1012 integrates the received data into the training data and transmits the training data to the computer 3 through the data transmission module 104.
In the training process, the camera 302 acquires the operation posture of the trainee when the trainee uses the simulated fire extinguisher 2 and transmits the operation posture to the computer 3. The training personnel enter the score through the score entering system 301 according to the operation steps and the operation postures of the trainees, and the score entering equipment sends the score to the computer 3. After the data collection and query software in the computer 3 obtains the operation posture sent by the camera 302, the score sent by the score entry device, and the training data sent by the first controller 1012, the operation posture, the score, and the training data are associated with the trainee information and then stored in the built-in memory. After the simulated flame is extinguished, the student presses the reset button 2024 at the bottom of the simulated fire extinguisher 2, and the second controller 2022 resets the simulated fire extinguisher 2 for the next student after receiving the reset signal.
After the training is finished, the trainees can inquire corresponding scoring and training data according to the trainee information through a user inquiry interface of the data collection and inquiry software, and the trainees can conduct targeted guidance on the trainees according to the stored operation postures.
In a particular embodiment, the second control assembly 202 further includes a function switch button 2026, the function switch button 2026 being located at the bottom of the canister 201. The fire extinguishers on the market include manual extinguishers that require continuous pressing and automatic extinguishers that do not require continuous pressing. The function switching button 2026 sends a function switching signal to the second controller 2022 after being pressed, and the second controller 2022 can switch the simulated fire extinguisher 2 between a manual mode and an automatic mode to simulate two kinds of fire extinguishers on the market, so that the experience of fire extinguishing training is more real.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides a real standard evaluation system that assesses of simulation fire extinguishing which characterized in that includes:
the simulated flame instrument comprises a first control assembly, a photoelectric receiver, a flame simulation device and a data transmission module, wherein the first control assembly is electrically connected with the photoelectric receiver and the flame simulation device;
the simulated fire extinguisher comprises a tank body, a second control assembly, an inductive switch and a light-emitting device, wherein the tank body is connected with a jet orifice through an injection hose, a cavity is arranged in the tank body, the second control assembly is fixedly arranged in the cavity, the inductive switch is fixedly arranged at the upper end of the tank body, the light-emitting device is fixedly arranged in the jet orifice, and the second control assembly is electrically connected with the inductive switch and the light-emitting device;
the data acquisition and evaluation system comprises a computer, a camera and a grading and inputting device, the computer is in communication connection with the camera and the grading and inputting device, and the first control assembly is in communication connection with the computer through the data transmission module.
2. The simulated practical extinguishing evaluation system according to claim 1, wherein:
the first control assembly comprises a first power supply, a first controller and a first sound simulator, and the first controller is in control connection with the first power supply and the first sound simulator;
flame analogue means includes analog material, strutting arrangement and air-blower, the air-blower is equipped with vertical ascending air outlet, strutting arrangement is fixed to be set up last on the air outlet, analog material is fixed to be set up strutting arrangement is last, a plurality of light emitting component are installed to analog material and strutting arrangement's junction, photoelectric receiver is fixed to be set up strutting arrangement with the junction of air outlet.
3. The simulated practical extinguishing evaluation system according to claim 2, wherein:
the second control assembly comprises a second power supply, a second controller and a second sound simulator, and the second controller is in control connection with the second power supply, the second controller and the second sound simulator;
the light emitting device comprises a lens, a light emitter and a transmission chamber, the lens and the light emitter are respectively and fixedly arranged at two ends of the transmission chamber, light beams emitted by the light emitter penetrate through the transmission chamber to point to the lens and penetrate out of the lens, and the direction of the light beams emitted by the light emitter is consistent with the direction of the jet orifice.
4. The simulated practical extinguishing evaluation system according to claim 3, wherein:
the second control assembly further comprises a reset button and an energy charging button, the reset button and the energy charging button are located at the bottom of the tank body, and the second controller is electrically connected with the reset button and the energy charging button.
5. The simulated practical extinguishing evaluation system according to claim 4, wherein:
the second control assembly further comprises a function switching button, the function switching button is located at the bottom of the tank body, and the second controller is electrically connected with the function switching button.
6. The simulated practical extinguishing evaluation system according to claim 5, wherein:
the data acquisition evaluation system also comprises the identity recognition device, and the identity recognition device is electrically connected with the computer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910915055.8A CN110619774A (en) | 2019-09-26 | 2019-09-26 | Simulated fire extinguishing practical training evaluation system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910915055.8A CN110619774A (en) | 2019-09-26 | 2019-09-26 | Simulated fire extinguishing practical training evaluation system |
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| CN201910915055.8A Pending CN110619774A (en) | 2019-09-26 | 2019-09-26 | Simulated fire extinguishing practical training evaluation system |
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Application publication date: 20191227 |