CN220656282U - Network type fire extinguishing controller - Google Patents
Network type fire extinguishing controller Download PDFInfo
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- CN220656282U CN220656282U CN202322041592.9U CN202322041592U CN220656282U CN 220656282 U CN220656282 U CN 220656282U CN 202322041592 U CN202322041592 U CN 202322041592U CN 220656282 U CN220656282 U CN 220656282U
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- board card
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- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000001629 suppression Effects 0.000 claims 3
- 238000003860 storage Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a network fire extinguishing controller, which comprises a controller box body and a control unit arranged in the controller box body, wherein the controller box body is provided with a plurality of input interfaces and a plurality of output interfaces; the control unit comprises a single-chip microcomputer board card arranged at the bottom layer and a LINUX board card arranged at the top layer, a detector signal acquisition module is arranged on the single-chip microcomputer board card, an EMMC memory chip and an Ethernet module are arranged on the LINUX board card, and the Ethernet module is used for data transmission and communication function expansion. The controller has the advantages of better data transmission rate and speed, compact and compact structure, stable performance, better communication and expansion capability and wide application prospect.
Description
Technical Field
The utility model relates to the technical field of fire-fighting equipment, in particular to a network type fire-extinguishing controller.
Background
The fire-fighting system is an integral part of modern urban life, and is installed in commercial buildings, dangerous goods warehouses and high-speed rail trains, so that the fire-fighting system can emit fire signals and spray water to extinguish fire when a fire happens. The novel many storages of data that current fire extinguishing systems's control unit produced in the SD card, because uncertain factor probably leads to SD card and cassette contact failure at actual work, causes the problem of data loss, influences follow-up data processing analysis, and the communication in the current control unit all adopts 485 communication or CAN communication basically, and data transmission speed is lower, and the communication function of system is limited.
Disclosure of Invention
The utility model aims to provide a network fire extinguishing controller which has the advantages of better data transmission rate and speed, compact and compact structure, stable performance, better communication and expansion capability and wide application prospect.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a network fire extinguishing controller comprises a controller box body and a control unit arranged in the controller box body, wherein a plurality of input interfaces and a plurality of output interfaces are arranged on the controller box body; the control unit comprises a singlechip board card arranged at the bottom layer and a LINUX board card arranged at the top layer, a detector signal acquisition module is arranged on the singlechip board card, an EMMC memory chip and an Ethernet module are arranged on the LINUX board card, and the Ethernet module is used for data transmission and communication function expansion.
Preferably, the controller box body is composed of a box main body and an end face cover plate which are detachably connected, and the input interface and the output interface are both arranged on the end face cover plate.
Preferably, the box main body is provided with a power button and a plurality of indicator lamps.
Preferably, the box main body and the end cover plate are detachably connected through bolts.
In the utility model, the input interface and the output interface are arranged on the end cover plate, so that the connection with wiring of external equipment is facilitated. The EMMC chip is used as a storage chip, is superior to the SD card in performance, portability, power consumption and the like, has smaller physical size and higher integration level, is more durable and has faster data transmission rate, and meanwhile, solves the problem of data loss caused by poor contact between the original SD card and a card seat. The Ethernet is adopted for data transmission, so that the multi-path control and application requirements are met, the Ethernet can be flexibly applied to different systems, the problem of repeated development of the systems is solved, and the development cost is reduced. The control unit is of a double-layer structure as a whole, so that the controller is smaller and more compact in structure.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a control unit according to the present utility model;
FIG. 3 is a schematic diagram of a system frame according to the present utility model;
in the figure: 1. a controller box; 2. a control unit; 3. an input interface; 4. an output interface; 5. a power button; 6. an indicator light; 10. a box body; 11. an end face cover plate; 20. a singlechip board card; 21. LINUX board card; 22. the detector signal acquisition module; 23. EMMC memory chip; 24. an Ethernet module.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings:
the network fire extinguishing controller as shown in fig. 1, 2 and 3 comprises a controller box body 1 and a control unit 2 which is arranged inside the controller box body 1 through screws, wherein a plurality of input interfaces 3 and output interfaces 4 are arranged on the controller box body 1, and the input interfaces 3 and the output interfaces 4 are used for being electrically connected with external equipment. In one embodiment, the controller box 1 is composed of a box main body 10 and an end cover plate 11 which are detachably connected, and the input interface 3 and the output interface 4 are both mounted on the end cover plate 11, specifically, the box main body 10 and the end cover plate 11 are detachably connected through bolts. A power button 5 and a plurality of indication lamps 6 are provided on the top of the box body 10, and the indication lamps 6 are used to display the operation state of the fire extinguishing controller.
The control unit 2 is of a double-layer structure as a whole, and comprises a singlechip board card 20 arranged at the bottom layer and a LINUX board card 21 arranged at the top layer, wherein a detector signal acquisition module 22 is arranged on the singlechip board card 20, and the detector signal acquisition module 22 performs signal acquisition and transmission to the singlechip board card 20 through an external detector and then performs signal processing. The LINUX board card 21 is provided with the EMMC memory chip 23 and the Ethernet module 24, the Ethernet module 24 is used for data transmission and communication function expansion, and the Ethernet module 24 is adopted for data transmission and can be flexibly applied to different systems, so that the speed and the speed of data transmission are improved, and the communication function of the system is expanded. The LINUX board 21 is provided with a driving circuit, a self-checking circuit, a storage circuit, an ethernet circuit and other circuits for the operation of the controller, and programs such as communication, real-time data of a detector, pictures, video storage, log, control detection and the like are written under a LINUX system, so that the controller operates normally.
The above embodiments are only a few descriptions of the inventive concept and implementation, and are not limited thereto, and the technical solutions without substantial transformation remain within the scope of protection under the inventive concept.
Claims (4)
1. The utility model provides a network type fire extinguishing controller, includes the controller box body and installs the inside control unit of controller box body, its characterized in that: a plurality of input interfaces and output interfaces are arranged on the controller box body; the control unit comprises a singlechip board card arranged at the bottom layer and a LINUX board card arranged at the top layer, a detector signal acquisition module is arranged on the singlechip board card, an EMMC memory chip and an Ethernet module are arranged on the LINUX board card, and the Ethernet module is used for data transmission and communication function expansion.
2. The network fire suppression controller of claim 1, wherein: the controller box body consists of a box main body and an end face cover plate which are detachably connected, and the input interface and the output interface are both installed on the end face cover plate.
3. The network fire suppression controller according to claim 2, wherein: the box main body is provided with a power button and a plurality of indicator lamps.
4. A network fire suppression controller according to claim 3, wherein: the box main body and the end cover plate are detachably connected through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322041592.9U CN220656282U (en) | 2023-08-01 | 2023-08-01 | Network type fire extinguishing controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322041592.9U CN220656282U (en) | 2023-08-01 | 2023-08-01 | Network type fire extinguishing controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220656282U true CN220656282U (en) | 2024-03-26 |
Family
ID=90332605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322041592.9U Active CN220656282U (en) | 2023-08-01 | 2023-08-01 | Network type fire extinguishing controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220656282U (en) |
-
2023
- 2023-08-01 CN CN202322041592.9U patent/CN220656282U/en active Active
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