CN203303536U - Bus with fire extinguishing function - Google Patents
Bus with fire extinguishing function Download PDFInfo
- Publication number
- CN203303536U CN203303536U CN201320315999XU CN201320315999U CN203303536U CN 203303536 U CN203303536 U CN 203303536U CN 201320315999X U CN201320315999X U CN 201320315999XU CN 201320315999 U CN201320315999 U CN 201320315999U CN 203303536 U CN203303536 U CN 203303536U
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- Prior art keywords
- bus
- dry powder
- chamber
- cavity
- fire
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- Expired - Fee Related
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Abstract
The utility model discloses a bus with a fire extinguishing function. The bus with the fire extinguishing function comprises a bus body, wherein a top cavity is arranged at the top inside the bus body, a cavity opening is formed in the bottom of the top cavity, a dry powder cavity is arranged in the top cavity, an air outlet of a high-pressure air compressor at the top of the dry powder cavity stretches into the dry powder cavity, the arc-shaped bottom of the dry powder cavity is arranged in the cavity opening of the top cavity, multiple powder discharging slot holes are formed in the arc-shaped bottom of the dry powder cavity, an electric expansion plate is arranged in the opening wall on one side of the cavity opening of the top cavity in a sliding manner, and a forward and reverse motor driving the electric expansion plate to stretch out and draw back is arranged on the side wall of the top cavity. The bus with the fire extinguishing function can effectively delay fire spread when a fire breaks out in the bus, and precious time is won for escaping of people in the bus.
Description
Technical field
The utility model relates to the bus field, is specially a kind of bus with fire-extinguishing function concurrently.
Background technology
Bus is to form the indispensable part of urban transportation.In recent years, the fire problem frequently appears in bus, and owing in bus, belonging to enclosed environment, and in bus, gasoline etc. belongs to combustible and explosive articles, bus rear fire spreading speed on fire, and the occupant often can't escape smoothly.In the prior art bus, do not have when fire, to reduce the device of fire spreading or fire extinguishing, can't guarantee that the public transport occupant can escape in time when on fire.
The utility model content
The purpose of this utility model is to provide a kind of bus with fire-extinguishing function concurrently, to solve in the prior art bus problem without extinguishing device.
In order to achieve the above object, the technical scheme that adopts of the utility model is:
A kind of bus with fire-extinguishing function concurrently, include car body, it is characterized in that: the car body inner top is provided with top chamber, the top chamber bottom is provided with accent, in top chamber, be provided with the dry powder chamber, in described dry powder chamber, store dry powder, the dry powder chamber roof is equipped with High-Pressure Compressor, the gas outlet of described High-Pressure Compressor is stretched in the dry powder chamber and is communicated with dry powder chamber internal upper part, described dry powder cavity bottom is made as arcuate bottom, dry powder chamber arcuate bottom is placed in the top chamber accent, and in dry powder chamber arcuate bottom, have multiple tracks powder delivery slotted hole, in described top chamber accent one side mouth wall, be slidably fitted with the electric expansion plate that keeps off below dry powder chamber arcuate bottom and seal the top chamber accent, the top chamber sidewall is equipped with and drives the flexible clockwise and anticlockwise motor of electric expansion plate,
Also include the High-Pressure Compressor control circuit that is arranged on roof, the clockwise and anticlockwise motor control circuit, be arranged on the air compressor machine control button on the bus console, the Electric Machine Control button, and be arranged on the MCU in the bus console, described air compressor machine control button, the Electric Machine Control button accesses respectively the input of MCU, the High-Pressure Compressor control circuit, the input of clockwise and anticlockwise motor control circuit accesses respectively the output of MCU, the output of High-Pressure Compressor control circuit is connected with the control end of High-Pressure Compressor, the output of clockwise and anticlockwise motor control circuit is connected with the clockwise and anticlockwise motor control end.
Described a kind of bus with fire-extinguishing function concurrently, it is characterized in that: also include and be arranged on the interior fire sensor of bus, be arranged on display screen and audible alarm circuit on the bus console, the input of described fire sensor signal output part access bus MCU, the signal input part of display screen and audible alarm circuit accesses respectively the output of bus MCU.
Described a kind of bus with fire-extinguishing function concurrently is characterized in that: the accent of described top chamber bottom is made as bell mouth shape.
Described a kind of bus with fire-extinguishing function concurrently, it is characterized in that: described electric expansion plate is slidably mounted in top chamber accent one side mouth wall, and the plate end that the electric expansion plate is arranged in top chamber mouth wall is fixedly connected with the driver plate with the flank of tooth, described clockwise and anticlockwise motor output shaft stretches in top chamber mouth wall, and the one or more and gear driver plate flank engagement is installed on the clockwise and anticlockwise motor output shaft.
In the utility model, in fire sensor detects car during breaking out of fire, at once detection signal is sent to MCU, by MCU, control the audible alarm circuit alarm, on display screen, show simultaneously, the driver is after the signal that receives the report for police service, pressing electric expansion plate that the Electric Machine Control button makes roof opens to the dry powder cavity bottom and exposes, press simultaneously the air compressor machine control button and make High-Pressure Compressor work pass into gases at high pressure in the dry powder chamber, thereby make dry powder from the powder delivery slotted hole, putting out a fire into the car.
When the utility model can be on fire in bus, effectively delay fire spreading, for the quality time is striven in occupant's escape.
The accompanying drawing explanation
Fig. 1 is the utility model top of car structural representation.
Fig. 2 is the utility model MCU part electrical principle block diagram.
Fig. 3 is the utility model electric expansion plate portion principle schematic.
The specific embodiment
As shown in Figure 1.A kind of bus with fire-extinguishing function concurrently, include car body 1, car body 1 inner top is provided with top chamber 2, top chamber 2 bottoms are provided with accent, in top chamber 2, be provided with dry powder chamber 3, in dry powder chamber 3, store dry powder 4, dry powder chamber 3 tops are equipped with High-Pressure Compressor 5, the gas outlet of High-Pressure Compressor 5 is stretched in dry powder chamber 3 and is communicated with dry powder chamber 3 internal upper parts, dry powder chamber 3 bottoms are made as arcuate bottom 6, dry powder chamber 3 arcuate bottom 6 are placed in top chamber 2 accents, and have multiple tracks powder delivery slotted hole 7 in dry powder chamber 3 arcuate bottom 6, in top chamber 2 accent one side mouth walls, be slidably fitted with the electric expansion plate 8 that keeps off below dry powder chamber 3 arcuate bottom and seal top chamber 2 accents, top chamber 2 sidewalls are equipped with and drive the flexible clockwise and anticlockwise motor 9 of electric expansion plate 8,
Also include the High-Pressure Compressor control circuit that is arranged on roof, the clockwise and anticlockwise motor control circuit, be arranged on the air compressor machine control button on the bus console, the Electric Machine Control button, and be arranged on the MCU in the bus console, the air compressor machine control button, the Electric Machine Control button accesses respectively the input of MCU, High-Pressure Compressor 5 control circuits, the input of clockwise and anticlockwise motor 9 control circuits accesses respectively the output of MCU, the output of High-Pressure Compressor 5 control circuits is connected with the control end of High-Pressure Compressor 5, the output of clockwise and anticlockwise motor 9 control circuits is connected with clockwise and anticlockwise motor 9 control ends.
Also include and be arranged on the interior fire sensor of bus, be arranged on display screen and audible alarm circuit on the bus console, the input of fire sensor signal output part access bus MCU, the signal input part of display screen and audible alarm circuit accesses respectively the output of bus MCU.
The accent of top chamber 2 bottoms is made as bell mouth shape.Electric expansion plate 8 is slidably mounted in top chamber 2 accent one side mouth walls, and the plate end that electric expansion plate 8 is arranged in 2 mouthfuls of walls of top chamber is fixedly connected with the driver plate 10 with the flank of tooth, clockwise and anticlockwise motor 9 output shafts stretch in 2 mouthfuls of walls of top chamber, and one or more and gears 11 driver plate 10 flank engagement are installed on clockwise and anticlockwise motor 9 output shafts.
Claims (4)
1. bus with fire-extinguishing function concurrently, include car body, it is characterized in that: the car body inner top is provided with top chamber, the top chamber bottom is provided with accent, in top chamber, be provided with the dry powder chamber, in described dry powder chamber, store dry powder, the dry powder chamber roof is equipped with High-Pressure Compressor, the gas outlet of described High-Pressure Compressor is stretched in the dry powder chamber and is communicated with dry powder chamber internal upper part, described dry powder cavity bottom is made as arcuate bottom, dry powder chamber arcuate bottom is placed in the top chamber accent, and in dry powder chamber arcuate bottom, have multiple tracks powder delivery slotted hole, in described top chamber accent one side mouth wall, be slidably fitted with the electric expansion plate that keeps off below dry powder chamber arcuate bottom and seal the top chamber accent, the top chamber sidewall is equipped with and drives the flexible clockwise and anticlockwise motor of electric expansion plate,
Also include the High-Pressure Compressor control circuit that is arranged on roof, the clockwise and anticlockwise motor control circuit, be arranged on the air compressor machine control button on the bus console, the Electric Machine Control button, and be arranged on the MCU in the bus console, described air compressor machine control button, the Electric Machine Control button accesses respectively the input of MCU, the High-Pressure Compressor control circuit, the input of clockwise and anticlockwise motor control circuit accesses respectively the output of MCU, the output of High-Pressure Compressor control circuit is connected with the control end of High-Pressure Compressor, the output of clockwise and anticlockwise motor control circuit is connected with the clockwise and anticlockwise motor control end.
2. a kind of bus with fire-extinguishing function concurrently according to claim 1, it is characterized in that: also include and be arranged on the interior fire sensor of bus, be arranged on display screen and audible alarm circuit on the bus console, the input of described fire sensor signal output part access bus MCU, the signal input part of display screen and audible alarm circuit accesses respectively the output of bus MCU.
3. a kind of bus with fire-extinguishing function concurrently according to claim 1 is characterized in that: the accent of described top chamber bottom is made as bell mouth shape.
4. a kind of bus with fire-extinguishing function concurrently according to claim 1, it is characterized in that: described electric expansion plate is slidably mounted in top chamber accent one side mouth wall, and the plate end that the electric expansion plate is arranged in top chamber mouth wall is fixedly connected with the driver plate with the flank of tooth, described clockwise and anticlockwise motor output shaft stretches in top chamber mouth wall, and the one or more and gear driver plate flank engagement is installed on the clockwise and anticlockwise motor output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320315999XU CN203303536U (en) | 2013-06-03 | 2013-06-03 | Bus with fire extinguishing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320315999XU CN203303536U (en) | 2013-06-03 | 2013-06-03 | Bus with fire extinguishing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203303536U true CN203303536U (en) | 2013-11-27 |
Family
ID=49609777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320315999XU Expired - Fee Related CN203303536U (en) | 2013-06-03 | 2013-06-03 | Bus with fire extinguishing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203303536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301587A (en) * | 2013-06-03 | 2013-09-18 | 安徽富煌和利时科技有限公司 | Bus with extinguishment function |
| CN106989370A (en) * | 2017-03-31 | 2017-07-28 | 浦江县科创进出口有限公司 | A kind of bridge equipment |
-
2013
- 2013-06-03 CN CN201320315999XU patent/CN203303536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301587A (en) * | 2013-06-03 | 2013-09-18 | 安徽富煌和利时科技有限公司 | Bus with extinguishment function |
| CN106989370A (en) * | 2017-03-31 | 2017-07-28 | 浦江县科创进出口有限公司 | A kind of bridge equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: High tech Zone in Hefei City, Anhui province 230000 science Road No. 79 Chong Investment Building 9 floor Patentee after: Anhui Science and Technology Co., Ltd. of Fu Huang Hollysys Address before: High tech Zone in Hefei City, Anhui province 230000 science Road No. 79 Chong Investment Building 9 floor Patentee before: Anhui Fuhuang Hollysys Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20170603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |