CN212032517U - Portable fire control linkage teaching demonstration platform - Google Patents

Abstract

The utility model provides a portable fire control linkage teaching demonstration platform, this platform includes: the fire-fighting truck comprises a truck body, a power line, an alarm device, a linkage device, a fire-fighting controller, a detection tester and a module box. Wherein the vehicle body is used for teaching demonstration; the fire-fighting controller is used for receiving the alarm signal and sending out a linkage signal; the alarm device comprises a smoke detector, a temperature detector, a manual alarm button and a fire hydrant button. The linkage device comprises an acousto-optic alarm, an emergency lighting lamp, an evacuation indicator light, an automatic water spraying device, a fireproof roller shutter and a fan. The testing device is a probing tester. The utility model provides a teaching demonstration platform removes conveniently, really triggers alarm device, the true action of all kinds of aggregate unit, and the real water spray of shower nozzle realizes cutting the electricity, emergency light lights, reputation alarm, fan start, fire prevention roll up curtain decline demonstration, and the effect is directly perceived, true, can be used to fire extinguishing system teaching and fire control safety training.

Description

Portable fire control linkage teaching demonstration platform

Technical Field

The utility model belongs to the technical field of teaching equipment, concretely relates to portable fire control linkage teaching demonstration platform.

Background

The fire-fighting fire automatic alarm and linkage control system is a fire-fighting system which detects the early characteristics of fire, sends out fire alarm signals, provides control and indication for evacuation of people, prevention of fire spreading and starting of automatic fire extinguishing equipment, is widely applied to plants, warehouses and civil buildings, realizes the detection and automatic fire extinguishing at the initial stage of fire and guarantees the personal and property safety to the maximum extent.

The traditional teaching of the fire-fighting system generally adopts theoretical learning and field explanation. In the theoretical learning process, the fire fighting equipment can not be visually displayed, and the action state and the principle of the fire fighting equipment are not deeply understood. On-site teaching is often combined with actual engineering or places where the fire fighting automatic alarm system is put into use, and the fire fighting automatic alarm system designed according to the fire hazard is often only provided with one or more types of fire fighting equipment and distributed at different positions of the places. The study personnel can not concentrate on a certain place to know all the fire-fighting facilities. The whole set of system is in the state of servoing of accurate work after putting into operation, because safety consideration, can't be immediately with the repeated system alarm of realizing and the linkage action, automatic water spray often because the shower nozzle adopts closed shower nozzle, for preventing that water stagnation loss or safety consideration and unable demonstration have very big limitation, therefore fire control linkage system demonstration lacks the intuition, can only see partial terminal fire-fighting equipment. The mode of playing the teaching video is adopted, and the video action effect is not visual, so that the fire fighting system maintainers and the on-duty personnel cannot really operate the fire fighting equipment, the fire fighting linkage device cannot really act, and the teaching effect is not ideal. Ordinary staff can not understand the principle of fire fighting equipment fully and comprehensively, and can not use the fire fighting equipment correctly in case of fire.

Therefore, the development of the fire-fighting linkage demonstration device for fire-fighting teaching, which has strong operability and high intuition and can be repeatedly realized, enhances the understanding of students on the principle and equipment of the fire-fighting linkage system, and is particularly important for making up the blank of practice teaching.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a solve present relying on theoretical teaching not directly perceived completely, the on-the-spot fire-fighting equipment of engineering disperses, the drawback of unable linkage, compensaties the blank of practice teaching, embodies each constitution equipment of system comprehensively, function, effect principle, demonstration system theory of operation directly perceived, the student of being convenient for wholly cognizes and master fire-fighting linkage system's theory of operation, the action order and the action state etc. of equipment.

In order to achieve the purpose, the utility model provides a movable fire-fighting linkage teaching demonstration platform, which adopts a vehicle body as a carrier, and an alarm device is arranged on the vehicle body and is used for simulating fire alarm triggering; the linkage device is arranged on the vehicle body and used for simulating the action of the linkage device; the fire-fighting controller is arranged on the vehicle body, is connected with the alarm device and the linkage device, and is used for receiving the alarm signal and sending out the linkage signal; the detection tester is arranged on the vehicle body and used for triggering the temperature-sensitive detector, the first smoke-sensitive detector and the second smoke-sensitive detector to alarm; the module box is arranged on the vehicle body, and a feedback module and a control module are arranged inside the module box and used for connecting the fire-fighting controller with the linkage device.

The vehicle body comprises a roof plate, a rear panel, a left panel, a bottom plate and wheels; the roof plate, the rear panel, the left panel and the bottom plate form a semi-closed enclosure structure to simulate a closed room of an actual project or a workplace; wheels are mounted at the bottom of the vehicle body, so that the vehicle is convenient to move and display.

The alarm device comprises a first smoke detector, a second smoke detector, a temperature-sensitive detector, a manual alarm button and a fire hydrant button, wherein the first smoke detector, the second smoke detector and the temperature-sensitive detector are arranged on the roof plate, and the manual alarm button and the fire hydrant button are arranged on the rear panel of the vehicle.

Wherein, aggregate unit audible and visual alarm, emergency lighting lamp, sparse pilot lamp, automatic water jet equipment set up in the rear panel, and the fire prevention is rolled up the curtain and is set up in roof board right side, and the fan sets up in the left panel.

Wherein, automatic water jet equipment includes transparent water tank, fire-fighting water pump, open shower nozzle, the delivery port of transparent water tank is located the water tank bottom, delivery port horizontal installation the fire-fighting water pump, open shower nozzle is located inside the transparent water tank, by the tube coupling between fire-fighting water pump and the open shower nozzle.

The fire-fighting controller is a linkage type fire-fighting controller, the fire-fighting controller is provided with a linkage control panel, and the linkage control panel comprises an acousto-optic alarm, a fluorescent lamp, a fan, a fire-proof roller shutter, a fire-fighting water pump and manual control buttons and indicator lamps of each linkage device, and can be manually controlled to start and stop.

The detection tester is positioned on the left panel and can trigger the first smoke detector, the second smoke detector and the temperature-sensitive detector to alarm when in use.

The fire-fighting remote control system is characterized by further comprising a module box, wherein the module box is located on the left panel, and a feedback module and a control module are arranged inside the module box and used for connecting the fire-fighting controller and the linkage device. The feedback module comprises fire hydrant button feedback, emergency lighting lamp lighting feedback, fire-proof roller shutter descending feedback, fan starting feedback, fire-fighting water pump starting feedback and fluorescent lamp feedback, and the control module comprises acousto-optic alarm starting control, emergency lighting lamp lighting control, fire-fighting water pump starting control, fan starting control, fire-proof roller shutter descending control and lighting electricity cutting control.

The falling height of the fire-proof rolling curtain is consistent with the height of the box body; the fire-proof rolling curtain controller is connected with the fire-fighting controller through the control/feedback module, and simulates the two-step descending process of the fire-proof rolling curtain to the bottom and the evacuation channel in a linkage state.

The utility model discloses with the integration of fire control linked system on a removal demonstration platform, the whole subassemblies of installing the system, show fire control linked system and constitute, installation in the building space distributes, and the simulation is reported to the police and is triggered, coordinated control and aggregate unit action principle, makes things convenient for the learner to recognize system function and effect principle on the whole.

The utility model has the advantages that:

1. compared with the original theoretical teaching mode, the interest of students in the fire-fighting linkage system is greatly improved,

2. the device is arranged in the demonstration car body in a centralized manner, the spatial arrangement of all devices is reasonable, the functions are comprehensive, all components and functions of the system can be well embodied, and the action states of the alarm and linkage system can be intuitively demonstrated.

3. The alarm device has complete components and comprises a smoke detector, a temperature detector, a manual alarm button, a fire hydrant button and the like.

4. The linkage device has complete components and comprises an emergency lighting and evacuation indicator light, a fan, an acousto-optic alarm, a fireproof roller shutter and a fire pump.

5. Detector, manual alarm button, fire hydrant button, audible and visual alarm, emergency lighting, evacuation pilot lamp, fire control controller, shower nozzle etc. are 1 among alarm device, the aggregate unit: 1 ratio real plant.

6. The water tank adopts transparent PVC board, and water supply valve, right side horizontal installation fire pump are installed in water tank lower part left side, and open shower nozzle is located transparent water tank inner upper portion, by the tube coupling between each part. The fire pump is controlled by the fire controller to be automatically opened, the real state of water spraying after the spray head breaks due to fire hot smoke rising can be simulated, ignition is not needed, the spray head water is sprayed into the water tank, the fire water can be repeatedly used, the repeatability of system simulation demonstration is realized, and the safety of field teaching is ensured.

7. The fire pump uses the power supply to exchange 220V 50Hz, convenient access, convenient to use.

8. The right side of the demonstration device is provided with a roller shutter for simulating the lifting of the fireproof roller shutter. The height of the curtain surface is consistent with that of the vehicle body.

9. The fire-fighting controller adopts a linkage type and is provided with a display device, alarm information and linkage equipment state information can be displayed, and in the linkage demonstration process, the information is displayed in real time, so that teaching instructions are facilitated.

In addition, the demonstration platform is convenient to move through the vehicle body and the wheels, can be placed in any teaching and training place with a 220V power supply, has a mobile display function, is connected with the power supply, can realize real actions of equipment, and enhances the visual sense and the sense of reality on site.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a plan view of the back plate of the present invention;

fig. 3 is a plan view of the left panel of the present invention;

fig. 4 is a top plan view of the present invention;

fig. 5 is a diagram of the automatic water spraying device of the present invention.

The reference numerals are explained below: 1-a vehicle body; 2-a fire-fighting controller; 3-a first smoke detector; 4-a temperature-sensitive detector; 5-manual alarm button; 6-fire hydrant button; 7-acousto-optic alarms; 8-emergency lighting lamp; 9-evacuation indicator light; 10-fire-proof rolling curtain; 11-a fan; 12-a transparent water tank; 13-a fire pump; 14-open sprinkler; 15-pipeline; 16-a daylight lamp; 17-a module case; 18-a roof panel; 19-a rear panel; 20-left panel; 21-a bottom plate; 22-wheels; 23-probing the tester; 24-a power line; 25-a second smoke detector; 26-water supply valve.

Detailed Description

The fire-fighting linkage demonstration platform for teaching of the utility model is further explained by combining the attached drawings.

As shown in fig. 1, a fire-fighting controller (2) is connected with a first smoke detector (3), a second smoke detector (25), a temperature-sensitive detector (4), a manual alarm button (5) and a fire hydrant button (6); the sound-light alarm (7), the emergency lighting lamp (8), the evacuation indicator lamp (9), the fireproof roller shutter (10), the fan (11) and the fire pump (13) are connected with the fire controller (2) through the module box (17). The transparent water tank (12) is connected with a fire pump (13) and an open type spray head (14) through a pipeline (15).

The utility model discloses a fire control linkage demonstration platform for fire control teaching's principle is: at the initial stage of fire occurrence, smoke, heat and the like released by fire are detected and received by the smoke detector and the temperature-sensitive detector (or personnel find the fire and press a manual alarm button), a linkage system is triggered to start, a linkage control fluorescent lamp is turned off, an emergency illuminating lamp is lightened, a fan is turned on, an acousto-optic alarm gives out alarm sound, a fireproof roller shutter descends to the bottom, and meanwhile, a screen of a fire-fighting controller displays action information of a linkage device. And (4) continuing to expand the fire (after T seconds), enabling the temperature of the glass ball of the closed nozzle to reach the explosion temperature, automatically spraying water by the nozzle, and starting the fire pump to spray water. Except the automatic control mode, the corresponding linkage equipment can be started and signals can be fed back through the linkage control disc of the fire-fighting controller.

Before demonstration, a tap is connected with a water supply valve of the transparent water tank (12) by a rubber hose, and the water supply valve (26) is opened to supply water to the transparent water tank (12). The demonstration vehicle is connected with an external power line (24), the fire-fighting controller (2) is started, the fire-fighting controller (2) is normally self-checked, all alarming and linkage equipment are abnormal online, and no fault alarming is displayed. Set up the linkage program, fire control controller (2) receive 2 independent fire alarm signal after, trigger linkage and start, postpone T seconds after, signals to fire pump (13), fire pump (13) start, open shower nozzle (14) water spray is put out a fire.

Example 1:

as shown in fig. 2, the fire-fighting controller (2) selects "automatic state", the detection tester (23) is adopted to trigger the first smoke detector (3) to alarm, the screen of the fire-fighting controller (2) displays the first smoke detector (3) "fire alarm", the screen of the fire-fighting controller (2) continuously triggers the second smoke detector (25) to alarm, the screen of the fire-fighting controller (2) displays the second smoke detector (25) "fire alarm", at the same time, the linkage control program is started, the fluorescent lamp (16) is controlled to be extinguished, the emergency illuminating lamp (8) is lightened, the fan (11) is opened, the acousto-optic alarm (7) gives an alarm sound, the fire-proof rolling curtain (10) descends to the bottom, the screen of the fire-fighting controller (2) displays the action information, and the acousto-optic alarm (7) of the corresponding linkage equipment on the linkage control panel, the fluorescent lamp (16), the fan (11) and the indicator. After delaying T seconds, the fire-fighting controller (2) sends a signal to the fire-fighting water pump (13), the fire-fighting water pump (13) is started, and the open type spray head (14) sprays water to extinguish fire. The screen of the fire-fighting controller (2) displays the action information, and the indicator lamp corresponding to the fire-fighting water pump (13) on the linkage control panel is lightened.

Example 2

As shown in fig. 2, the fire-fighting controller (2) selects "automatic state", the detection tester (23) is adopted to trigger the first smoke detector (3) to alarm, the screen of the fire-fighting controller (2) displays the first smoke detector (3) "fire alarm", the temperature-sensitive detector (4) continues to be triggered to alarm, the screen of the fire-fighting controller (2) displays the temperature-sensitive detector (4) "fire alarm", at the same time, the linkage control program is started, the linkage control fluorescent lamp (16) is extinguished, the emergency lighting lamp (8) is lightened, the fan (11) is turned on, the acousto-optic alarm (7) gives an alarm sound, the fire-proof rolling curtain (10) descends to the bottom, the screen of the fire-fighting controller (2) displays the action information thereof, the acousto-optic alarm (7) of the corresponding linkage equipment on the linkage control panel, the fluorescent lamp (16), the fan (11) and the indicator light. After delaying T seconds, the fire-fighting controller (2) sends a signal to the fire-fighting water pump (13), the fire-fighting water pump (13) is started, and the open type spray head (14) sprays water to extinguish fire. The screen of the fire-fighting controller (2) displays the action information, and the indicator lamp corresponding to the fire-fighting water pump (13) on the linkage control panel is lightened.

Example 3

As shown in fig. 2, the fire-fighting controller (2) selects "automatic state", the first smoke detector (3) is triggered to alarm by the detection tester (23), the screen of the fire-fighting controller (2) displays the "fire alarm" of the first smoke detector (3), the manual alarm button (5) is pressed, the screen of the fire-fighting controller (2) displays the "fire alarm" of the manual alarm button (5), the linkage control program is started at the same time, the linkage control fluorescent lamp (16) is extinguished, the emergency lighting lamp (8) is lightened, the fan (11) is turned on, the acousto-optic alarm (7) gives an alarm, the fireproof roller shutter (10) is lowered to the bottom, the screen of the fire-fighting controller (2) displays the action information thereof, and the acousto-optic alarm (7) of the corresponding linkage equipment, the fluorescent lamp (16), the fan (11) and the indicator light of the fireproof roller shutter (10) are lightened. After delaying T seconds, the fire-fighting controller (2) sends a signal to the fire-fighting water pump (13), the fire-fighting water pump (13) is started, and the open type spray head (14) sprays water to extinguish fire. The screen of the fire-fighting controller (2) displays the action information, and the indicator lamp corresponding to the fire-fighting water pump (13) on the linkage control panel is lightened.

Example 4:

as shown in figure 2, the fire-fighting controller (2) selects an 'automatic state', the first smoke detector (3) is triggered to alarm by adopting the detection tester (23), the screen of the fire-fighting controller (2) displays a 'fire alarm' of the first smoke detector (3), the second smoke detector (25) is continuously triggered to alarm, the screen of the fire-fighting controller (2) displays a 'fire alarm' of the second smoke detector (25), the linkage control program is started at the same time, the linkage control fluorescent lamp (16) is extinguished, the emergency illuminating lamp (8) is lightened, the fan (11) is opened, the acousto-optic alarm (7) gives an alarm sound, the fire-proof roller shutter (10) is half lowered, the detection tester (23) is adopted to trigger the temperature detector (4) to alarm, the fire-proof roller shutter (10) is lowered to the bottom, and the screen display on the fire-fighting controller (2) is lowered to the bottom.

Example 5

As shown in fig. 2, the fire fighting controller (2) selects the "manual state", the detection tester (23) is used to trigger the first smoke detector (3), the screen of the fire fighting controller (2) displays the "fire alarm" of the first smoke detector (3), the second smoke detector (25) is continuously triggered, the screen of the fire fighting controller (2) displays the "fire alarm" of the second smoke detector (25), each linkage device is not started, at this time, the "manual state" of the fire fighting controller (2) is changed into the "automatic state", and each linkage device acts and feeds back, as in the above embodiments 1, 2 and 3. In the embodiment, the second smoke detector (25) is replaced by a temperature-sensitive detector (4), a manual alarm button (5) and a fire hydrant button (6), and the action state of each linkage device is unchanged.

Example 6

As shown in fig. 2, the fire-fighting controller (2) is linked with the control panel to simulate remote start of the linkage equipment, the 'fluorescent lamp' button is manually pressed, the fluorescent lamp (16) is turned off, the evacuation indicator lamp (9) is turned on, the 'fluorescent lamp' indicator lamp is turned on, the 'fluorescent lamp' button is pressed again, the fluorescent lamp (16) is turned on again, the evacuation indicator lamp (9) is turned off, and the 'fluorescent lamp' indicator lamp is turned off; manually pressing the button of the acousto-optic alarm (7), starting the acousto-optic alarm (7), lighting a corresponding indicator lamp, pressing the button of the acousto-optic alarm (7) again, stopping the acousto-optic alarm (7) and extinguishing the corresponding indicator lamp; the fire-proof rolling screen (10), the fan (11) and the fire-fighting water pump (13) are started and stopped as above.

The utility model discloses fire control controller (2) select for use gulf fire alarm controller (linkage type), and specific model is JB-QB-GST 200. The fire-fighting water pump (13) is selected from the Chinese and Korean pump industry, and the specific parameters are 93W and 220V/50 Hz.

The utility model discloses consider in the automobile body equipment overall arrangement and space size, only set up the common fire-fighting equipment of part. The expandable or replaceable fire fighting equipment is as follows: the fire alarm system comprises a flame detector, a smoke-temperature composite fire detector, a linear temperature-sensing detector, a light beam fire detector, a combustible gas detector, an extremely early smoke alarm system, a wet alarm valve bank, a dry valve bank, a deluge valve bank, a pre-action valve bank, a pressure switch, a hydraulic alarm bell, an open type spray head, a closed type spray head, an automatic exhaust valve, an electromagnetic valve, a 280 ℃ valve, a 70 ℃ valve, an elevator forced landing demonstration system, a fireproof door and fireproof door monitoring system, a fire-fighting power supply monitoring system, an electrical fire alarm system, an electric power cut-off device, an entrance guard release device, a gas fire extinguishing system, a broadcasting.

The above-mentioned embodiments and the description thereof are used for explaining the present invention, and not for limiting the present invention, and any modifications, equivalent replacements, and non-principle improvements made within the principle and spirit of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a portable fire control linkage teaching demonstration platform which characterized in that includes:

the vehicle body (1) is used for teaching demonstration;

the alarm device is arranged on the vehicle body (1) and used for simulating fire alarm triggering;

the linkage device is arranged on the vehicle body (1) and used for simulating the action of the linkage device;

the fire-fighting controller (2) is arranged on the vehicle body, is connected with the alarm device and the linkage device, and is used for receiving the alarm signal and sending out a linkage signal;

the detection tester (23) is arranged on the vehicle body and used for triggering the temperature-sensitive detector (4), the first smoke-sensitive detector (3) and the second smoke-sensitive detector (25) to alarm;

and the module box (17) is arranged on the vehicle body, and a feedback module and a control module are arranged inside the module box and used for connecting the fire-fighting controller with the linkage device.

2. The mobile fire fighting linkage teaching demonstration platform according to claim 1 wherein the vehicle body (1) comprises a roof panel (18), a rear panel (19), a left panel (20), a floor panel (21) and wheels (22).

3. The mobile fire-fighting linkage teaching demonstration platform according to claim 2, wherein the alarm device comprises a first smoke detector (3), a second smoke detector (25), a temperature detector (4), a manual alarm button (5) and a hydrant button (6), wherein the first smoke detector (3), the second smoke detector (25) and the temperature detector (4) are all arranged on the roof panel (18), and the manual alarm button (5) and the hydrant button (6) are arranged on the rear panel (19).

4. The mobile fire-fighting linkage teaching demonstration platform according to claim 3, further comprising a linkage acousto-optic alarm (7), an emergency lighting lamp (8), an evacuation indicator light (9), an automatic water spraying device, a fire-proof roller shutter (10) arranged on the right side of the roof plate (18), and a fan (11) arranged on the left panel (20) arranged on the rear panel (19).

5. The mobile fire-fighting linkage teaching demonstration platform according to claim 4, wherein the automatic water spraying device comprises a transparent water tank (12), a fire-fighting water pump (13) and an open type sprayer (14), a water outlet of the transparent water tank (12) is located at the bottom of the water tank, the fire-fighting water pump (13) is horizontally installed at the water outlet, the open type sprayer (14) is located inside the transparent water tank (12), and the fire-fighting water pump (13) and the open type sprayer are connected through a pipeline (15).

6. The mobile fire-fighting linkage teaching demonstration platform according to claim 1, wherein the fire-fighting controller (2) is a linkage type fire-fighting controller, the fire-fighting controller (2) is provided with a linkage control panel, and the linkage control panel comprises a manual control button and an indicator light of each linkage device including an acousto-optic alarm (7), a fluorescent lamp (16), a fan (11), a fire-proof roller shutter (10) and a fire-fighting water pump (13), and can be manually controlled to start and stop.

7. The mobile fire fighting linkage teaching demonstration platform according to claim 4 wherein the fire protection curtain (10) has a curtain descent height corresponding to the height of the box body.

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