CN218940768U - Uninterrupted fire protection system based on power supply vehicle - Google Patents
Uninterrupted fire protection system based on power supply vehicle Download PDFInfo
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- CN218940768U CN218940768U CN202223022302.8U CN202223022302U CN218940768U CN 218940768 U CN218940768 U CN 218940768U CN 202223022302 U CN202223022302 U CN 202223022302U CN 218940768 U CN218940768 U CN 218940768U
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Abstract
The utility model relates to the technical field of uninterrupted fire protection of power supply vehicles, in particular to an uninterrupted fire protection system based on a power supply vehicle, which comprises an energy storage battery system, an inverter, a power conversion module, a fire protection system, a portable power supply and a vehicle-mounted generator which are arranged on the power supply vehicle, wherein the inverter is respectively and electrically connected with the energy storage battery system, the power conversion module and the portable power supply; when the energy storage battery system is not in operation and the vehicle is in a stop state, the fire protection system is powered by the portable power supply, so that the vehicle is also in a protected state when placed.
Description
Technical Field
The utility model relates to the technical field of uninterrupted fire protection of power supply vehicles, in particular to an uninterrupted fire protection system based on a power supply vehicle.
Background
Along with the increasing severity of energy problems, the application of the power supply vehicle is also gradually popularized, and the fire protection problem of the power supply vehicle is particularly important due to the instability of a battery and the high temperature generated in the working process. Most of the existing power supply vehicles are not provided with a fire protection system or the fire protection system is only started when the energy storage system is in operation, so that the system is not protected when the energy storage system is not in operation, and the power supply vehicle becomes extremely unsafe due to high temperature in summer and vibration in the transportation process.
Disclosure of Invention
In order to overcome the defects in the prior art, the technical problems to be solved by the utility model are as follows: the uninterrupted fire protection system based on the power supply vehicle can enable the vehicle to be in a fire protection state when the energy storage battery system does not operate.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an incessant fire protection system based on power supply vehicle, includes energy storage battery system, dc-to-ac converter, power conversion module, fire control system, portable power source and the on-vehicle generator of setting on the power supply vehicle, the dc-to-ac converter is connected with energy storage battery system, power conversion module and portable power source electricity respectively, power conversion module is connected with fire control system electricity, portable power source is connected with on-vehicle electricity.
Further, the portable power source is an uninterruptible power supply.
Further, the model of the uninterruptible power supply is Yosphopo Y3000.
Further, the power conversion module is a power conversion module for converting alternating current into direct current.
The utility model has the beneficial effects that:
according to the utility model, the energy storage battery system, the inverter, the power conversion module, the fire protection system, the portable power supply and the vehicle-mounted generator are arranged, the inverter is respectively and electrically connected with the energy storage battery system, the power conversion module and the portable power supply, the power conversion module is electrically connected with the fire protection system, and the portable power supply is electrically connected with the vehicle-mounted generator, so that when the energy storage battery system is started to operate, the direct current power output by the energy storage battery is converted into 220V alternating current power through the inverter, and is converted into 24V direct current power through the power conversion module, and the power is supplied to the fire protection system; when the energy storage battery system is closed, a 24V power supply is provided by the vehicle-mounted generator in the running process of the vehicle, is converted into a 220V alternating current power supply through the portable power supply, and is converted into a 24V direct current power supply through the power supply conversion module to supply power to the fire protection system; when the vehicle is not in use, 220V alternating current power is provided by the portable power supply, and is converted into 24V direct current power through the power conversion module to supply power to the fire protection system, so that the vehicle can be in a fire protection state when the energy storage battery system is not in operation.
Drawings
FIG. 1 is a block diagram of an uninterruptible fire protection system based on a power supply vehicle in accordance with the present utility model;
description of the reference numerals:
1. an energy storage battery system; 2. an inverter; 3. a power conversion module; 4. a fire protection system; 5. a portable power source; 6. and a vehicle-mounted generator.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1, the present utility model provides the following technical solutions:
the utility model provides an incessant fire protection system based on power supply vehicle, includes energy storage battery system, dc-to-ac converter, power conversion module, fire control system, portable power source and the on-vehicle generator of setting on the power supply vehicle, the dc-to-ac converter is connected with energy storage battery system, power conversion module and portable power source electricity respectively, power conversion module is connected with fire control system electricity, portable power source is connected with on-vehicle electricity.
From the above description, the beneficial effects of the utility model are as follows:
according to the utility model, the energy storage battery system, the inverter, the power conversion module, the fire protection system, the portable power supply and the vehicle-mounted generator are arranged, the inverter is respectively and electrically connected with the energy storage battery system, the power conversion module and the portable power supply, the power conversion module is electrically connected with the fire protection system, and the portable power supply is electrically connected with the vehicle-mounted generator, so that when the energy storage battery system is started to operate, the direct current power output by the energy storage battery is converted into 220V alternating current power through the inverter, and is converted into 24V direct current power through the power conversion module, and the power is supplied to the fire protection system; when the energy storage battery system is closed, a 24V power supply is provided by the vehicle-mounted generator in the running process of the vehicle, is converted into a 220V alternating current power supply through the portable power supply, and is converted into a 24V direct current power supply through the power supply conversion module to supply power to the fire protection system; when the vehicle is not in use, 220V alternating current power is provided by the portable power supply, and is converted into 24V direct current power through the power conversion module to supply power to the fire protection system, so that the vehicle can be in a fire protection state when the energy storage battery system is not in operation.
Further, the portable power source is an uninterruptible power supply.
Further, the model of the uninterruptible power supply is Yosphopo Y3000.
Further, the power conversion module is a power conversion module for converting alternating current into direct current.
From the above description, it is known to convert 220V ac power to 24V dc power to power the fire protection system.
Further, the portable power supply further comprises a switch K1, one end of the switch K1 is electrically connected with the energy storage battery system, and the other end of the switch K1 is electrically connected with the portable power supply.
Referring to fig. 1, a first embodiment of the present utility model is as follows:
the utility model provides an uninterrupted fire protection system based on supply vehicle, includes energy storage battery system 1 (model BC-LFP-179K-640-1P), dc-to-ac converter 2 (model NTS-3200-1 24 US) that set up on the supply vehicle, power conversion module 3, fire protection system 4 (model HFC-227), portable power supply 5 and on-vehicle generator 6 (model JFZ 2971A), dc-to-ac converter 2 is connected with energy storage battery system 1, power conversion module 3 and portable power supply 5 electricity respectively, power conversion module 3 is connected with fire protection system 4 electricity, portable power supply 5 is connected with on-vehicle generator 6 electricity.
The portable power source 5 is an uninterruptible power supply.
The model of the uninterruptible power supply is YOSHOPO Y3000.
The power conversion module 3 is a power conversion module 3 for converting alternating current into direct current, and the model of the power conversion module 3 is LRS-350-24.
The uninterrupted fire protection system based on the power supply vehicle has the working principle that:
the system has 3 power supply loops in total, and the three power supply loops are respectively:
1. the energy storage battery system 1, the inverter 2, the power conversion module 3 and the fire protection system 4;
when the energy storage battery system 1 starts to operate, the direct current power output by the energy storage battery is converted into 220V alternating current power through the inverter 2, is converted into 24V direct current power through the power conversion module 3, and supplies power to the fire protection system 4.
2. A portable power supply 5, a power conversion module 3 and a fire protection system 4;
when the energy storage battery system 1 is closed, the vehicle is operated, 24V power is provided by the vehicle-mounted generator 6, converted into 220V alternating current power through the portable power supply 5, and then converted into 24V direct current power through the power conversion module 3 to supply power to the fire protection system 4.
3. The system comprises an on-board generator 6, a portable power supply 5, a power conversion module 3 and a fire protection system 4;
when the vehicle is not in use, 220V alternating current power is supplied by the portable power supply 5, and is converted into 24V direct current power through the power conversion module 3 to supply power to the fire protection system 4.
When the vehicle runs, the fire protection system 4 is powered by the vehicle-mounted generator 6, so that the vehicle is in a protected state; when the energy storage battery system 1 is not running and the vehicle is also in a stopped state, the fire protection system 4 is powered by the portable power source 5, so that the vehicle is also in a protected state when placed.
In summary, the uninterruptible fire protection system based on the power supply vehicle is provided with the energy storage battery system, the inverter, the power conversion module, the fire protection system, the portable power supply and the vehicle-mounted generator, wherein the inverter is respectively and electrically connected with the energy storage battery system, the power conversion module and the portable power supply, the power conversion module is electrically connected with the fire protection system, and the portable power supply is electrically connected with the vehicle-mounted generator, so that when the energy storage battery system is started to operate, the direct current power supply output by the energy storage battery is converted into 220V alternating current power supply through the inverter, and is converted into 24V direct current power supply through the power conversion module, and the fire protection system is supplied with power; when the energy storage battery system is closed, a 24V power supply is provided by the vehicle-mounted generator in the running process of the vehicle, is converted into a 220V alternating current power supply through the portable power supply, and is converted into a 24V direct current power supply through the power supply conversion module to supply power to the fire protection system; when the vehicle is not in use, 220V alternating current power is provided by the portable power supply, and is converted into 24V direct current power through the power conversion module to supply power to the fire protection system, so that the vehicle can be in a fire protection state when the energy storage battery system is not in operation.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.
Claims (4)
1. The uninterrupted fire protection system based on the power supply vehicle is characterized by comprising an energy storage battery system, an inverter, a power conversion module, a fire protection system, a portable power supply and a vehicle-mounted generator which are arranged on the power supply vehicle, wherein the inverter is respectively and electrically connected with the energy storage battery system, the power conversion module and the portable power supply, the power conversion module is electrically connected with the fire protection system, and the portable power supply is electrically connected with the vehicle-mounted generator.
2. The uninterruptible fire protection system based on a power supply vehicle of claim 1, wherein the portable power source is an uninterruptible power supply.
3. The uninterruptible fire protection system based on a power supply vehicle of claim 2, wherein the uninterruptible power supply is model YOSHOPO Y3000.
4. The uninterruptible fire protection system based on a power supply vehicle of claim 1, wherein the power conversion module is a power conversion module that converts alternating current to direct current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223022302.8U CN218940768U (en) | 2022-11-11 | 2022-11-11 | Uninterrupted fire protection system based on power supply vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223022302.8U CN218940768U (en) | 2022-11-11 | 2022-11-11 | Uninterrupted fire protection system based on power supply vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218940768U true CN218940768U (en) | 2023-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223022302.8U Active CN218940768U (en) | 2022-11-11 | 2022-11-11 | Uninterrupted fire protection system based on power supply vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218940768U (en) |
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2022
- 2022-11-11 CN CN202223022302.8U patent/CN218940768U/en active Active
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