CN205460610U - Villages and small towns house plain type fire extinguishing system - Google Patents
Villages and small towns house plain type fire extinguishing system Download PDFInfo
- Publication number
- CN205460610U CN205460610U CN201620189279.7U CN201620189279U CN205460610U CN 205460610 U CN205460610 U CN 205460610U CN 201620189279 U CN201620189279 U CN 201620189279U CN 205460610 U CN205460610 U CN 205460610U
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- fire
- water
- water pump
- water supply
- constant pressure
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Abstract
The utility model provides a villages and small towns house plain type fire extinguishing system, belongs to fire extinguishing system technical field. Constitute by fire -fighting lance, level pressure jar, water pump, power supply unit and relevant pipeline component. Constitute by fire -fighting lance, water supply level pressure jar, water pump, power supply unit and relevant pipeline component. Water supply level pressure jar passes through the check valve to be connected with the water pump, and the water pump is connected with intake in the pit, and water pump and block terminal are connected, install manometer and pressure sensor on the water supply level pressure jar, pressure sensor and controller are connected, and controller and block terminal are connected, water supply level pressure jar is respectively via two valves and quick -operation joint and domestic water tube coupling, and quick -operation joint passes through the fire hose and is connected with the fire -fighting lance. Played the function that the conflagration initial stage fetched water fast, in time put out a fire, it is low to have the cost, efficiency such as convenient water intaking and using water wisely.
Description
Technical field
Involved by this utility model is village-town house plain type fire-fighting system, belongs to fire-fighting system technical field.
Background technology
At present, in vast rural area, fire fighting device is more delayed, fire fighting device famine, and the awareness of the importance of fire prevention of peasant is thinner, and when running into fire, method (as fetched water with basin, the bucket) fire extinguishing that general employing is the most original, extinguishing effect is excessively poor.At present, China's majority small towns the most not yet arranges fire station, owing to the reason such as road, road conditions is when running into than more serious, complicated fire, from receiving a crime report to starting to put out a fire to save life and property it is generally required to 40min, the requirement away from " fire brigade can reach edge, zone of responsibility in receiving the report for police service five minutes " differs greatly.Therefore, improve rural fire protection ability, reducing fire damage must quickly saving oneself based on Initial Stage of Fire.Additionally, fire takes place without the most standby fire demand water source, often make peasant be caught unprepared, cause the biggest loss, the serious harm security of the lives and property of peasant.By in many ways understanding, there is presently no and find to be exclusively used in grange security against fire needs and the small water supply system of drinking water needs.
Utility model content
The purpose of this utility model is to be to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, easy to use, the simple agricultural fire-fighting system that use cost is low.
This agricultural simple fire-fighting system is mainly made up of fire-fighting lance, water supply Constant pressure tank, water pump, supply unit and associated pipe element.Water supply Constant pressure tank (1) is connected with water pump (5) by check-valves (2), and water pump (5) is connected with the intake of down-hole, and water pump (5) and distribution box connect；Being provided with Pressure gauge (15) and pressure transducer (16), pressure transducer (16) and controller (17) on water supply Constant pressure tank (1) to connect, controller and distribution box connect；Water supply Constant pressure tank (1) is connected with snap joint (12) and domestic water pipeline (11) via two valves respectively, and snap joint (12) is connected with fire-fighting lance (26) by fire hose (27).
In the pond (7) that water supply Constant pressure tank (1), check-valves (2) and water pump (5) locate below ground level, be arranged above with access hole, snap joint (12) and the domestic water pipeline (11) in pond (7) are positioned at more than ground outward, pond (7).
The connecting line at water pump (5) two ends is equipped with filter (18)；
Distribution box is provided with power change-over switch (20), inverter (21), accumulator (22), fuse (23), on and off switch (24)；Power change-over switch and on and off switch connect, and power change-over switch (20) is connected with accumulator (22) through inverter (21) successively, on and off switch (24) and fuse (23).
The technical scheme of this system is: in order to play antifreeze effect time in the winter time, therefore water supply Constant pressure tank is put (1) in underground.A long 4m is dug out, the pond (6) of wide 2m, deep 2m in institute of peasant household.A bite well 4 is bored in appropriate location, one, pond, surrounding and the bottom in pond are floating with brick Cheng Bingyong cement, Constant pressure tank is put in pond, and the water inlet of Constant pressure tank is connected with water pump (5), water pump is fetched water in well by intake (3) and is carried out moisturizing for Constant pressure tank.By moisturizing in Constant pressure tank, pressure inside the tank rises, the change of level pressure pressure inside the tank decides the start and stop of water pump, i.e. level pressure pressure inside the tank is preset as 20～30m water columns, the water pump operation when level pressure pressure inside the tank is less than 20m water column, pressure transducer (16) on Constant pressure tank receives signal and passes to controller (17), and last controller is to making corresponding enabled instruction, then water pump operation carries out moisturizing in tank；In like manner, when level pressure pressure inside the tank is higher than 30m water column, water pump is out of service.The power supply of water pump is on the one hand from the domestic power supply (23) of user, and on the other hand, in order to when preventing fire, circuit generation open circuit causes water pump to work, the power supply of water pump is additionally provided with stand-by power supply, i.e. accumulator (22).In order to enable water pump normally to work, it is that water pump is powered that power supply is changed into water pump institute subfam. Spiraeoideae by inverter (21) by accumulator.Cover with precoated plate (9) above pond, and reserved holes (10,14) on precoated plate, one is used for connecting fire-fighting lance and for domestic water, and another is used as access hole (10), and the ladder on the inwall of pond can be utilized at access hole to following.In order to daily life is convenient, fire hose (27) and hydraulic giant (26) are placed in Fire Hose (25).If construction conditions is permitted, fire hose can be directly connected on feed pipe in Fire Hose, such as Fig. 7, otherwise, can install snap joint on the supply channel of fire-fighting, such as Fig. 1, sets up fire hose to open to switch and just can put out a fire during breaking out of fire.
Advantage of the present utility model and good effect be:
1, Constant pressure tank is placed in underground, antifreeze effect time in the winter time, can be played, accordingly even when in the winter time fire also can be put out a fire.
2, utilize accumulator as the stand-by power supply of fire pump, the embarrassment that cannot work because of down circuitry water pump when solving fire.
3, native system instead of the fire-fighting mode that rural area is original, the most simple to operate, and serves remarkable result at the fire extinguishing initial stage, and the time has been striven in the arrival for fire fighter.
4, fire fighting truck is especially difficult to arrive by this system, that fire-fighting equipment lacks rural area very much is the most with practical value, serves the function that Initial Stage of Fire is quickly fetched water, put out a fire in time, has cost low, the effect such as convenient water intaking and using water wisely.
Accompanying drawing explanation
The agricultural simple fire-fighting system profile of Fig. 1；
The top view of boxing out of Fig. 2 precoated plate；
The pipeline connecting mode schematic diagram of Fig. 3 water pump；
Power supply schematic diagram in Fig. 4 distribution box；
Fig. 5 distribution box on and off switch and power change-over switch schematic diagram
Fig. 6 Fire Hose schematic diagram
The agricultural simple fire-fighting system profile that Fig. 7 fire hose is directly connected on feed pipe；
1, water supply Constant pressure tank, 2, check-valves, 3, intake, 4, well, 5, water pump, 6, distribution box, 7, pond, 8, ground level, 9, precoated plate, 10, manhole, 11, connect domestic water pipeline, 12, snap joint, 13, valve, 14, Constant pressure tank water supply hole, 15, Pressure gauge, 16, pressure transducer, 17, controller, 18, filter, 19, flexible pipe, 20, power change-over switch, 21, inverter, 22, accumulator, 23, fuse, 24, on and off switch, 25, Fire Hose, 26, fire-fighting lance, 27, fire hose.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described further, but this utility model is not limited to following example.
Embodiment 1
Agricultural simple fire-fighting system structure such as Fig. 1, this fire-fighting system is predominantly located at underground, and due to down below, therefore the water in system is not easy to freeze, and is difficult to evaporation.Measured size can be surveyed when building a house according to design and dig a pond, pond surrounding is brick and floating with cement, finally on pond, cover precoated plate 9, precoated plate leaves access hole 10 and Constant pressure tank water supply hole 11. suitable position in pond and bores a bite well 4 as system water source.Water pump is fetched water in well by intake 3 and is carried out moisturizing for Constant pressure tank, wherein, owing to supplying water domestic water to be used for out from Constant pressure tank, so being equipped with filter 18 in the gateway of pump, in addition, in order to prevent, water pump vibrations are excessive affects pipeline and aqueous reflux infringement water pump, and the outlet of water pump is additionally provided with flexible pipe 19 and check-valves 2.By supplying water in Constant pressure tank, will produce pressure in Constant pressure tank, when pressure arrives certain numerical value, Constant pressure tank will supply water to domestic water and fire-fighting.Pressure gauge 15 on Constant pressure tank will force value in display tube.Level pressure pressure inside the tank is preset as 20～30m water columns, in order to keep the intrinsic pressure power of Constant pressure tank to be maintained in claimed range, by pressure transducer 16 and controller 17, pump can be carried out on off control, i.e. the water pump operation when level pressure pressure inside the tank is less than 20m water column, carries out moisturizing in tank；When level pressure pressure inside the tank is higher than 30m water column, water pump is out of service.Pump power comes from distribution box 6, has two kinds of power supply circuits in distribution box, and one comes from domestic power supply, and another kind is stand-by power supply, i.e. accumulator, and distribution box is provided with on and off switch 24 and power change-over switch 20.When water pump break down need maintenance time, power off switch and get final product power-off；When domestic power supply generation open circuit, turn on the power switching switch, temporarily can be powered by accumulator.For daily convenience, fire hose 27, fire-fighting lance 26 are placed in Fire Hose 25, if construction conditions is permitted, fire hose can be directly connected on feed pipe in Fire Hose, otherwise, snap joint can be installed on the supply channel of fire-fighting, set up fire hose during breaking out of fire to open to switch and just can put out a fire.
Claims (4)
1. a village-town house plain type fire-fighting system, it is characterized in that, mainly it is made up of fire-fighting lance, water supply Constant pressure tank, water pump, supply unit and associated pipe element, water supply Constant pressure tank (1) is connected with water pump (5) by check-valves (2), water pump (5) is connected with the intake of down-hole, and water pump (5) and distribution box connect；Being provided with Pressure gauge (15) and pressure transducer (16), pressure transducer (16) and controller (17) on water supply Constant pressure tank (1) to connect, controller and distribution box connect；Water supply Constant pressure tank (1) is connected with snap joint (12) and domestic water pipeline (11) via two valves respectively, and snap joint (12) is connected with fire-fighting lance (26) by fire hose (27).
2. according to a kind of village-town house plain type fire-fighting system of claim 1, it is characterized in that, in the pond (7) that water supply Constant pressure tank (1), check-valves (2) and water pump (5) locate below ground level, be arranged above with access hole, snap joint (12) and the domestic water pipeline (11) in pond (7) are positioned at more than ground outward, pond (7).
3. according to a kind of village-town house plain type fire-fighting system of claim 1, it is characterised in that be equipped with filter (18) on the connecting line at water pump (5) two ends.
4. according to a kind of village-town house plain type fire-fighting system of claim 1, it is characterized in that, distribution box is provided with power change-over switch (20), inverter (21), accumulator (22), fuse (23), on and off switch (24)；Power change-over switch and on and off switch connect, and power change-over switch (20) is connected with accumulator (22) through inverter (21) successively, on and off switch (24) and fuse (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620189279.7U CN205460610U (en) | 2016-03-11 | 2016-03-11 | Villages and small towns house plain type fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620189279.7U CN205460610U (en) | 2016-03-11 | 2016-03-11 | Villages and small towns house plain type fire extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205460610U true CN205460610U (en) | 2016-08-17 |
Family
ID=56656160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620189279.7U Expired - Fee Related CN205460610U (en) | 2016-03-11 | 2016-03-11 | Villages and small towns house plain type fire extinguishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205460610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465184A (en) * | 2018-03-07 | 2018-08-31 | 宁波高新区登高洁具科技有限公司 | Remote countryside house fire fighting device |
-
2016
- 2016-03-11 CN CN201620189279.7U patent/CN205460610U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465184A (en) * | 2018-03-07 | 2018-08-31 | 宁波高新区登高洁具科技有限公司 | Remote countryside house fire fighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190311 |