CN2841064Y - Air-breathing system - Google Patents
Air-breathing system Download PDFInfo
- Publication number
- CN2841064Y CN2841064Y CN 200520064672 CN200520064672U CN2841064Y CN 2841064 Y CN2841064 Y CN 2841064Y CN 200520064672 CN200520064672 CN 200520064672 CN 200520064672 U CN200520064672 U CN 200520064672U CN 2841064 Y CN2841064 Y CN 2841064Y
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- CN
- China
- Prior art keywords
- air
- water pipe
- water
- building
- breathing air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an air-breathing system comprising water pipes (1) connected with a water source, and air pipes (3) arranged in the water pipes (1) and connected with a blower system, wherein an air joint (7) is arranged on the air pipe (3) in the water pipe (1) of each layer of a building (16). The utility model which has the advantages of simple structure, convenient installation and convenient use, can conveniently provide fresh air for breath in fires, and can be used in various occasions and buildings such as the inside of high-rise residences, hotels, kara-ok halls, factories, etc. The utility model which can be arranged at the tops of buildings provides breath air of proper temperature, and people feel comfortable.
Description
Technical field
The utility model relates to a kind of device of carrying air, the device of the conveying air that uses in especially a kind of fire.
Background technology
During breaking out of fire; usually can produce the very high smog of temperature; make very fast that the temperature of scene of a fire scope raises; smog also can spread in building simultaneously; make in the floor of point of origin top and be full of suffocative high temperature smog; therefore captive often dies, and existing water injection system can only be sprayed water, and can't provide can be for the fresh air of breathing.
Summary of the invention
The purpose of this utility model provides a kind of easy for installation, breathing air system of using easily, can providing fresh breathe air.
Technical solution of the present utility model is: it comprises the water pipe air hose that be connected blower system interior with being located at water pipe that connects the water source, wherein is provided with pneumatic fitting on the air hose in the water pipe in each layer of building.
The water pipe of fire extinguishing usefulness all can be installed on each layer of building, air hose is set in water pipe, the number and the position of pneumatic fitting can be set as required, and on pneumatic fitting, connect respiratory siphon, when fire generation smog is boundless and indistinct, can open pneumatic fitting, have a breath of fresh air, wait for rescue, and because air hose is located in the water pipe, the temperature of its inner air is lower, feels comfortable during breathing.
As a kind of optimal way, described blower system comprises that air outlet is connected the air blast on the air hose, and air hose extends to outside the building, and its end is provided with flop damper.After air blast starts, blast pressure in the air hose can increase, guarantee that fresh air can be delivered on the higher floor, when the air pressure in the pipe is higher, flop damper can be backed down by air, strengthens the flow of air, reduces the temperature of inner air tube, can also the flop damper of Different Weight be set respectively according to the distance of distance air blast.
Described water pipe is provided with the supercharging water wheels, which is provided with the rotation gauge tap, and the supercharging water wheels link to each other with drive motors by belt with described air blast, rotates gauge tap by wire connecting power and drive motors.Under the normal condition, air blast can not turn round, when breaking out of fire, water in the water pipe flows and can drive the rotation of supercharging water wheels, makes and rotates the gauge tap action, starts drive motors, the belt driven blower air blast, can improve the hydraulic pressure in the water pipe when starting booster water pump, be convenient to the water source is delivered to higher floor, increase water velocity simultaneously.
Described pneumatic fitting is provided with control valve, can regulate the air mass flow of outlet.
Be provided with the temperature control shower nozzle on the described water pipe in each layer of building, can respond to the temperature in the water pipe automatically, and when reaching design temperature, open water spray automatically,, more cold water is flowed into, reduce water temperature to increase water velocity in the water pipe.The installation site and the quantity of temperature control shower nozzle can be set as required.
Be provided with water out adapter on the described water pipe in each layer of building, can be used for drenching health cooling or fire extinguishing among a small circle, open water out adapter and also can increase discharge in the water pipe, reduce water temperature, can set out the installation site and the quantity of water swivel as required.
On described water out adapter, be provided with control valve, be used for controlling water yield.
Be provided with discharge outlet on the described water pipe in each layer of building, which is provided with control valve.Open discharge outlet, can add the speed of current in the big pipe, reduce the temperature of interior water temperature of pipe and air.
Be provided with the main sewer with total discharge outlet on described water pipe, total discharge outlet is arranged on the bottom of building, is convenient in time open, and increases discharge in the water pipe, reduces water temperature and inner air tube temperature.
On described main sewer, be provided with check-valves, prevent that current from refluxing.
The utility model has the advantages that: simple in structure, easy for installation, use easily, the fresh air that is used to breathe in the time of can conveniently providing fire, can under multiple occasion, use, as in buildings such as high residential building, hotel, karaoke halls, factory, installing, can also be in the roof setting, the breathe air temperature that provides simultaneously is not high, feels comfortable.
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment;
1, water pipe, 2, the supercharging water wheels, 3, air hose, 4, air blast, 5, rotate gauge tap, 6, drive motors, 7, pneumatic fitting, 8, water out adapter, 9, discharge outlet, 10, flop damper, 11, temperature control shower nozzle, 12, control valve, 13, control valve, 14, control valve, 15, belt, 16, building, 17, total discharge outlet, 18, check-valves, 19, total draining valve.
The specific embodiment
Embodiment: as shown in drawings, breathing air system, the air hose that is connected blower system 3 in it comprises the water pipe 1 that connects the water source and is located at water pipe 1, wherein the end of the air hose 3 in the water pipe in each layer of building 16 1 extends to outside the building 16, is provided with pneumatic fitting 7 on air hose 3.Described blower system comprises that air outlet is connected the air blast 4 on the air hose 3, and the end of the air hose 1 outside extending to building is provided with flop damper 10.After air blast 4 starts, blast pressure in the air hose 3 can increase, guarantee that fresh air can be delivered on the higher floor, when the air pressure in the pipe was higher, flop damper 10 can be backed down by air, increase air mass flow, play the effect that reduces air themperature, the weight of the flop damper 10 near more apart from air blast is heavy more, otherwise, then lighter, can guarantee that like this air pressure in the air hose 3 of each layer is basic identical.
Be provided with supercharging water wheels 2 on water pipe, which is provided with and rotate gauge tap 5, supercharging water wheels 2 and air blast 4 are driven motor 6 by belt and drive, and rotate gauge tap 5 by wire connecting power and drive motors 6.Under the normal condition, air blast 4 can not turn round, when breaking out of fire, the water in the water pipe 1 flows and can drive 2 rotations of supercharging water wheels, makes and rotates gauge tap 5 actions, start drive motors 6, belt driven blower 4 air blast can improve the hydraulic pressure in the water pipe when starting booster water pump, be convenient to the water source is delivered to higher floor, increase water velocity, reduce water temperature.
Be provided with temperature control shower nozzle 11 on the water pipe 1 in each layer of building 16, can respond to the interior water temperature of water pipe automatically and when reaching design temperature, open water spray automatically, increase discharge, make more cold water enter water pipe, reduce water temperature.
Be provided with water out adapter 8 on the described water pipe 1 in each layer of building 16, can be used for drenching health cooling or fire extinguishing among a small circle, open water out adapter and also can increase discharge in the water pipe, reduce water temperature, the installation site and the quantity of water swivel can be set as required.Water out adapter 8 and pneumatic fitting 7 generally should be arranged on the lower position, are convenient to people and use.
On water out adapter 8, be provided with control valve 13, be used for controlling water yield.
The end of the water pipe 1 in each layer of building 16 is provided with discharge outlet 9, which is provided with control valve 14.Open discharge outlet 9, can add the speed of current in the big pipe, reduce the temperature of water temperature and air.
Be provided with the main sewer 19 with total discharge outlet 17 on described water pipe 1, total discharge outlet 17 is arranged on the bottom of building 16, is convenient in time open, and increases discharge in the water pipe 1, reduces water temperature and inner air tube temperature.On described main sewer 19, be provided with check-valves 18, prevent that current from refluxing.
Description by above-mentioned preferred embodiment, can be readily appreciated that content of the present utility model, the corresponding change of making can not exceed scope of the present utility model yet, therefore be not limited to the disclosed optimization embodiment of the utility model, and should comprise the scope that claim comprises.
Claims (10)
1, breathing air system, it is characterized in that: it comprises water pipe (1) air hose that be connected blower system (3) interior with being located at water pipe (1) that connects the water source, and wherein the air hose (3) in the water pipe (1) in each layer of building (16) is provided with pneumatic fitting (7).
2, breathing air system according to claim 1, it is characterized in that: described blower system comprises that air outlet is connected the air blast (4) on the air hose (3), the end of described air hose (3) extends to outside the building (16), which is provided with flop damper (10).
3, breathing air system according to claim 2, it is characterized in that: described water pipe (1) is provided with supercharging water wheels (2), which is provided with and rotate gauge tap (5), supercharging water wheels (2) drive by drive motors (6), rotate gauge tap (5) by wire connecting power and drive motors (6).
4, according to claim 1,2 or 3 described breathing air systems, it is characterized in that: described pneumatic fitting (7) is provided with control valve (12).
5, breathing air system according to claim 4 is characterized in that: be provided with temperature control shower nozzle (11) on the described water pipe (1) in each layer of building (16).
6, breathing air system according to claim 5 is characterized in that: be provided with water out adapter (8) on the described water pipe (1) in each layer of building (16).
7, breathing air system according to claim 6 is characterized in that: be provided with control valve (13) on described water out adapter (8).
8, breathing air system according to claim 7 is characterized in that: the end of the described water pipe (1) in each layer of building (16) is provided with discharge outlet (9), which is provided with control valve (14).
9, breathing air system according to claim 8 is characterized in that: described water pipe (1) is provided with the main sewer (19) that has total discharge outlet (17), and total discharge outlet (17) is arranged on building (16) bottom.
10, breathing air system according to claim 9 is characterized in that: described main sewer (19) is provided with check-valves (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520064672 CN2841064Y (en) | 2005-09-20 | 2005-09-20 | Air-breathing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520064672 CN2841064Y (en) | 2005-09-20 | 2005-09-20 | Air-breathing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2841064Y true CN2841064Y (en) | 2006-11-29 |
Family
ID=37444971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520064672 Expired - Fee Related CN2841064Y (en) | 2005-09-20 | 2005-09-20 | Air-breathing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2841064Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1935293B (en) * | 2005-09-20 | 2010-10-27 | 许明华 | Breathing air system |
-
2005
- 2005-09-20 CN CN 200520064672 patent/CN2841064Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1935293B (en) * | 2005-09-20 | 2010-10-27 | 许明华 | Breathing air system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |