CN218280389U - Regional control panel of dry powder fire extinguishing system based on thing networking - Google Patents
Regional control panel of dry powder fire extinguishing system based on thing networking Download PDFInfo
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- CN218280389U CN218280389U CN202222490403.1U CN202222490403U CN218280389U CN 218280389 U CN218280389 U CN 218280389U CN 202222490403 U CN202222490403 U CN 202222490403U CN 218280389 U CN218280389 U CN 218280389U
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Abstract
The utility model discloses a regional control panel of dry powder fire extinguishing system based on thing networking, the power distribution box comprises a box body, be equipped with in the box based on RISC embedded operation module of ARM and with the display module, bus communication module, RS485 communication module and the button module based on RISC embedded operation module of ARM, the display module is connected with the display element, the display element includes the equipment coding display window and the pressure state display window that are located upper portion, the fault selection display window that is located the lower part; the equipment coding display window and the pressure state display window both adopt nixie tubes; the bus communication module is connected with a plurality of pressure inspection modules, the pressure inspection modules are arranged in the device of the dry powder fire extinguisher system, and each pressure inspection module is internally provided with corresponding address point information; and the RS485 communication module is connected with a fire-fighting host, and the fire-fighting host is connected with a PC display screen and an alarm. The utility model discloses can realize pressure monitoring and alarm instruction to large batch pressure vessel, be applicable to the dry powder fire extinguishing systems of most scenes.
Description
Technical Field
The utility model belongs to the fire control field, concretely relates to regional control panel of dry powder fire extinguishing systems based on thing networking.
Background
The dry powder fire extinguishing system is a fire extinguishing system which is connected with a fixed nozzle by a dry powder supply source through a conveying pipeline and sprays dry powder through the nozzle. Pressure detection of pressure vessels such as dry powder storage tanks, delivery pipes and the like is necessary. Most of detection is detected through handheld pressure measurement device, and the inspection difficulty of this kind of detection mode is big and interval afterage is long. The other part is that the pressure is detected by a sensor, but the alarm is only given when the fault occurs, and the data and the state of the single equipment cannot be generated in real time.
Disclosure of Invention
An object of the utility model is to provide an regional control panel of dry powder fire extinguishing systems based on thing networking, this control panel is connected with the sensor of installing on dry powder fire extinguishing systems equipment, realizes data display and malfunction alerting.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the regional control panel of the dry powder fire extinguishing system based on the Internet of things comprises a box body, wherein a RISC embedded operation module based on ARM, a display module, a bus communication module, an RS485 communication module and a 4GNB-LOT module are arranged in the box body, and the display module, the bus communication module, the RS485 communication module and the 4GNB-LOT module are connected with the RISC embedded operation module based on ARM;
the display module is connected with a display unit arranged on a box door of the box body, and the display unit comprises an equipment coding display window and a pressure state display window which are positioned at the upper part, and a fault selection display window which is positioned at the lower part; the equipment coding display window and the pressure state display window both adopt nixie tubes;
the RISC embedded operation module based on ARM is also connected with a key module, and the key module is arranged on the box door and below the fault selection display window;
the system comprises a bus communication module, a plurality of pressure polling modules, a starting polling module and a feedback polling module, wherein the bus communication module is connected with the plurality of pressure polling modules, the starting polling module and the feedback polling module;
the RS485 communication module is connected with a fire-fighting host, and the fire-fighting host is connected with a PC display screen and an alarm;
the 4GNB-LOT module is connected with a cloud platform, and the mobile terminal can be connected with the cloud platform.
Furthermore, the fault selection display window comprises a work indicator lamp, a system fault lamp, a normal pressure lamp, a linkage input lamp, an external fault lamp, a voltage leakage alarm lamp, a linkage output lamp, a silencing lamp and an action feedback lamp.
Further, the key module comprises an upper arrow key, a lower arrow key, a stop key, a reset key, a silencing/ok key, a set key and an emergency start key, wherein the upper arrow key, the lower arrow key and the stop key are arranged side by side and located on the upper portion, and the reset key, the silencing/ok key, the set key and the emergency start key are arranged side by side and located on the lower portion.
Furthermore, the back of the box body is provided with a wall hanging component.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) The ARM-based RISC embedded operation module and high-speed bus communication module are adopted, so that pressure monitoring and alarm indication of large-batch pressure containers and starting and feedback of a dry powder fire extinguishing system can be realized; the bus communication module can be connected with about 200 pressure polling modules and is suitable for dry powder fire extinguishing systems in most scenes;
(2) The nixie tube is adopted to display the pressure output data and the equipment number, so that the field parameter data can be visually observed;
(3) The workload of the management personnel for routing inspection and management is reduced; the polling and timing management of the cycle is not needed any more; and users and managers can check and receive the real-time information state of the equipment at any time through the PC end or the mobile phone end connected with the fire-fighting host.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic front view structure diagram of the present invention.
Detailed Description
As shown in fig. 1 and fig. 2, the regional control panel of the internet-of-things-based dry powder fire extinguishing system provided by the embodiment includes a box body, a circuit unit installed in the box body, and a display module and a key module installed on a door of the box body.
The circuit unit comprises an RISC embedded operation module based on ARM, a display module, a bus communication module, an RS485 communication module, a 4GNB-LOT module and a key module; the RISC embedded operation module based on the ARM is a mature module in the prior art, in the embodiment, a Tiny6410SDK is adopted, and a Tiny6410 core board has a three LCD interface, a 4-wire resistive touch screen interface, a 100M standard network interface, a standard DB9 five-wire serial port, a Mini USB 2.0 interface, a USB Host 1.1, a 3.5mm audio input/output port, a standard TV-OUT interface, an SD card socket, a Mini PCIe interface, a capacitive screen interface, and the like; in addition, 4 paths of TTL serial ports, another 1 path of TV-OUT interfaces, SDIO2 interfaces (which can be connected with SD WiFi) interfaces and the like are led OUT; the panel is also provided with a buzzer, a backup battery, an AD adjustable resistor, 8 interrupt keys and the like.
According to the embodiment, the RISC embedded operation module based on the ARM is respectively connected with the display module, the bus communication module and the RS485 communication module, the bus communication module is used for being connected with a plurality of pressure inspection modules installed in the dry powder fire extinguishing system, the bus communication module can be connected with about 200 pressure inspection modules according to the number, real-time synchronous pressure detection of a pressure container in the dry powder fire extinguishing system is achieved, the pressure inspection device is achieved through a pressure sensor and a corresponding micro processor, address point information is arranged in the micro processor, the address point information of the pressure container is sent while pressure detection data are sent, the fault position can be visually checked, the pressure state of the current pressure container can be judged according to pressure detection data, generally, the pressure states include pressure relief, overpressure and normal pressure, and when the pressure relief and the overpressure occur, an alarm is needed to remind inspection personnel in time.
The bus communication module is also connected with a start polling module and a feedback polling module, the start polling module and the feedback polling module are installed on a starting device of the dry powder fire extinguisher, the start polling module is used for detecting the state of the starting device and generating a starting signal after starting, and the feedback polling module is used for generating a feedback signal to ensure that the signal transmission has no fault.
The display module is connected with a display unit arranged on a box door of the box body, and the display unit comprises an equipment coding display window and a pressure state display window which are positioned at the upper part, and a fault selection display window which is positioned at the lower part; the equipment coding display window and the pressure state display window correspond and show, specifically show according to pressure detection data and address point information that pressure inspection device gathered, this embodiment equipment coding display window and pressure state display window all adopt the charactron to realize, and the display that compares can be directly through the current certain pressure vessel's of digital display state, and is clear succinct and directly perceived. The fault selection display window comprises a work indicator lamp, a system fault lamp, a pressure normal lamp, a linkage input lamp, an external fault lamp, a pressure leakage alarm lamp, a linkage output lamp, a silencing lamp and an action feedback lamp. According to the fault reason, a certain lamp is controlled to be on, so that the current fault can be directly informed to inspection personnel, and then corresponding operation is carried out.
The key module comprises an upper arrow key, a lower arrow key, a stop key, a reset key, a silencing/ok key, a setting key and an emergency start key, wherein the upper arrow key, the lower arrow key and the stop key are arranged side by side and positioned on the upper part, and the reset key, the silencing/ok key, the setting key and the emergency start key are arranged side by side and positioned on the lower part. The corresponding operation function can be realized by operating the corresponding key.
The RS485 communication module is connected with a fire-fighting host, and the fire-fighting host is connected with a PC display screen, a handheld terminal and an alarm. The patrol personnel can check and receive the real-time information state of the equipment at any time through the PC end or the handheld terminal end connected with the fire-fighting host, and the alarm gives an alarm when an abnormality occurs.
The 4GNB-LOT module is connected with the cloud platform, can upload pressure data parameter, start signal parameter, feedback signal parameter etc. of gathering to the cloud platform through 4GNB-LOT module, 4) the platform has statistical analysis, and statistics is reported an emergency and asked for help or increased vigilance quantity, work order quantity, equipment quantity, hidden danger quantity, and the tendency chart is reported an emergency and asked for help or increased vigilance, shadow tiger statistics histogram, report an emergency and asked for help or increased vigilance, equipment statistics, can in time and audio-visually look over detailed information, and save information, accomplish problem finding and repaying after the accident. The patrol personnel or the management personnel can acquire data in the cloud platform or send related instructions to control the dry powder extinguishing system through the mobile terminal.
In order to facilitate the installation of the control panel, a wall hanging component is arranged on the back face of the box body and is realized by the conventional component.
The above is only the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any modification and replacement based on the technical solution and the utility model should be covered in the protection scope of the present invention.
Claims (4)
1. Regional control panel of dry powder fire extinguishing systems based on thing networking, including the box, its characterized in that: the box body is internally provided with an RISC embedded operation module based on ARM, a display module, a bus communication module, an RS485 communication module and a 4GNB-LOT module which are connected with the RISC embedded operation module based on ARM;
the display module is connected with a display unit arranged on a box door of the box body, and the display unit comprises an equipment coding display window and a pressure state display window which are positioned at the upper part, and a fault selection display window which is positioned at the lower part; the equipment coding display window and the pressure state display window both adopt nixie tubes;
the RISC embedded operation module based on ARM is also connected with a key module, and the key module is arranged on the box door and below the fault selection display window;
the bus communication module is connected with a plurality of pressure polling modules, a starting polling module and a feedback polling module, the pressure polling modules are installed in a pressure container of the dry powder fire extinguisher system, each pressure polling module is internally provided with corresponding address point information, and the starting polling modules and the feedback polling modules are installed on a starting device of the dry powder fire extinguisher system;
the RS485 communication module is connected with a fire-fighting host, and the fire-fighting host is connected with a PC display screen and an alarm;
the 4GNB-LOT module is connected with a cloud platform, and the mobile terminal can be connected with the cloud platform.
2. An internet of things based dry powder fire suppression system area control panel of claim 1, wherein: the fault selection display window comprises a work indicator lamp, a system fault lamp, a pressure normal lamp, a linkage input lamp, an external fault lamp, a pressure leakage alarm lamp, a linkage output lamp, a silencing lamp and an action feedback lamp.
3. The internet of things based dry powder fire suppression system area control panel of claim 1, wherein: the key module comprises an upper arrow key, a lower arrow key, a stop key, a reset key, a silencing/ok key, a setting key and an emergency start key, wherein the upper arrow key, the lower arrow key and the stop key are arranged side by side and positioned on the upper part, and the reset key, the silencing/ok key, the setting key and the emergency start key are arranged side by side and positioned on the lower part.
4. An internet of things based dry powder fire suppression system area control panel of claim 1, wherein: the back of the box body is provided with a wall hanging component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222490403.1U CN218280389U (en) | 2022-09-20 | 2022-09-20 | Regional control panel of dry powder fire extinguishing system based on thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222490403.1U CN218280389U (en) | 2022-09-20 | 2022-09-20 | Regional control panel of dry powder fire extinguishing system based on thing networking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218280389U true CN218280389U (en) | 2023-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222490403.1U Active CN218280389U (en) | 2022-09-20 | 2022-09-20 | Regional control panel of dry powder fire extinguishing system based on thing networking |
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| CN (1) | CN218280389U (en) |
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- 2022-09-20 CN CN202222490403.1U patent/CN218280389U/en active Active
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