CN2535581Y - Light-type motor-driven distinguishing pump - Google Patents
Light-type motor-driven distinguishing pump Download PDFInfo
- Publication number
- CN2535581Y CN2535581Y CN 02221364 CN02221364U CN2535581Y CN 2535581 Y CN2535581 Y CN 2535581Y CN 02221364 CN02221364 CN 02221364 CN 02221364 U CN02221364 U CN 02221364U CN 2535581 Y CN2535581 Y CN 2535581Y
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- CN
- China
- Prior art keywords
- pump
- water
- power input
- pump case
- utility
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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 a portable mobile fire pump, which comprises a frame, a pump shell, a blade wheel arranged in the pump shell, a pump cover and a power input device, wherein one end of the pump cover is connected with the pump shell, the other end is connected with the power input device, a power output shaft is connected with the blade wheel by the pump cover, the part of the pump cover which contacts the blade wheel is provided with hydraulic seal, the side wall of the water inlet of the pump shell is provided with a ratio switch which is outside connected with a foam liquid pipe casing and communicated with a water inlet channel. The utility model has the advantages that the utility model is small in volume, flexible, portable and wide in applicability, and thereby the utility model is particularly suitable for fire-fighting work in rural areas, petrol stations and gas stations without fire-fighting water nets.
Description
Technical field:
The utility model relates to a kind of suction pump, and especially a kind of volume is little, discharge pressure is big, can spray water simultaneously and the portable motor-driven fire water pump of foam solution.
Background technique:
At present, the vast rural area of China and the oiling, the gas station that are dispersed in outside the big and medium-sized cities do not have the fire-fighting network of rivers, traffic route is narrower, large-scale fire-fighting vehicle travels and is obstructed, and be difficult to launch in case condition of a fire fire-fighting work occurs, and that hand is lifted formula fire water pump volume is big, move also inconvenient, the foam of can not getting blisters simultaneously, working efficiency is not ideal enough, and the fire extinguishing scope of refueling station is restricted.
Summary of the invention:
The utility model provides a kind of portable motor-driven fire water pump, its purpose is to solve the rural area and the oiling far away from the city, gas station since the no fire-fighting network of rivers, fire fighting device backwardness cause can't carry out firemanic unfavorable situation and common hand lift formula fire water pump volume big, move inconvenience, defective that operating range is little.
The technical solution of the utility model is: the utility model comprises frame, pump case, is positioned at the impeller of pump case, pump cover and power input device, it is characterized in that: pump cover one end is connected with pump case, the other end is connected with the power input device, power input shaft is connected with impeller through pump cover, and the contacting point with impeller on the pump cover is provided with water seal.
The utility model pump cover side is " H " font, and two ends are connected with pump case with the power input device respectively, and intermediate portion is enclosed within on the power input shaft.
The water intake sidewall of the utility model pump case is provided with the ratio switch of an external foam solution pipe box, and is communicated with intake tunnel.
The bore of the utility model pump case water outlet and length ratio are 1: 2～1: 4.
The utility model pump case water intake is provided with the rapid pipe joint that is connected the flow pipe cover with water outlet.
The utility model power input device is a petrol engine, and is fixed on the frame with pump case, is provided with cushion cover between petrol engine and the frame, and the frame pin is provided with the vibration damping cover.
The joint of the utility model pump case and rapid pipe joint, pump cover is provided with sealing gasket.
The utility model pump case is provided with handle.
The utility model also can be equipped with fire-fighting shower, the first-class fire-protection equipment of ejecting gun.Advantage of the present utility model is:
Volume is little, flexibly light, applied widely, be specially adapted to the fire-fighting work of vast rural area and middle samll cities and towns, and make simple, with low cost.
Accompanying drawing and drawing explanation: Fig. 1 the utility model cross-sectional view Fig. 2 the utility model pump case is faced mark among the cross-sectional view figure: 1 frame, 2 pump cases, 3 impellers, 4 pump covers, 5 water seals, 6 ratio switches, 7 rapid pipe joints, 8 petrol engine, 9 cushion covers, 10 water intakes, 11 water outlets, 12 power input shafts, 13 handles, 14 sealing gaskets, 15 vibration damping covers
Embodiment: important technological parameters: 1, mating power is a petrol engine: model 1E45F power: 2KW rated speed: 5000r/min2, rated head: 35m rated flow: 6m
3/ h H-Max: 45m peak rate of flow: 8m
3/ h3, muzzle rated pressure: 0.35Mpa muzzle pressure maximum: 0.55Mpa4, inhale journey: 7m5, spray foams mix ratio: the bore and the length ratio of 92: 8～94: 6 mixed solution flow: 6m3/h6, pump case water outlet are 1: 3.7, complete machine weight: 14Kg
The utility model is applicable to the first-aid extinguishing in places such as the vast rural area samll cities and towns dwelling house, heritage building, gas station, gas station, hotel, restaurant, market, sports entertainment of no fire_fighting pipe network, can also be widely used in drought resisting, sprays, spills medicine, carwash, wash multiple uses such as building.
Claims (8)
1, a kind of portable motor-driven fire water pump, comprise frame (1), pump case (2), be positioned at impeller (3), pump cover (4) and the power input device of pump case (2), it is characterized in that: pump cover (4) one ends are connected with pump case (2), the other end is connected with the power input device, pto is connected with impeller (3) through pump cover (4), and pump cover (4) is gone up and the contacting point of impeller (3) is provided with water seal (5).
2, portable motor-driven fire water pump according to claim 1, it is characterized in that: pump cover side (4) are " H " font, and two ends are connected with pump case (2) with the power input device respectively, and intermediate portion is enclosed within on the power input shaft (12).
3, portable motor-driven fire water pump according to claim 1 and 2 is characterized in that: water intake (11) sidewall of pump case (2) is provided with the ratio switch (6) of an external foam solution pipe box, and with water intake (11) channel connection.
4, portable motor-driven fire water pump according to claim 1 and 2, it is characterized in that: the bore of pump case (2) water outlet (10) and length ratio are 1: 2～1: 4.
5, portable motor-driven fire water pump according to claim 3 is characterized in that: pump case (2) water intake (11) is provided with the rapid pipe joint (7) that is connected the pipe box that draws water and spray water with water outlet (10).
6, portable motor-driven fire water pump according to claim 1 and 2 is characterized in that: the power input device is petrol engine (8), and is fixed on the frame (1) with pump case (2), is provided with cushion cover (9) between petrol engine (8) and the frame.
7, portable motor-driven fire water pump according to claim 5 is characterized in that: pump case (2) is provided with sealing gasket (14) with the joint of rapid pipe joint (7), pump cover (4).
8, portable motor-driven fire water pump according to claim 1 and 2, it is characterized in that: pump case (2) is provided with handle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02221364 CN2535581Y (en) | 2002-01-21 | 2002-01-21 | Light-type motor-driven distinguishing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02221364 CN2535581Y (en) | 2002-01-21 | 2002-01-21 | Light-type motor-driven distinguishing pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2535581Y true CN2535581Y (en) | 2003-02-12 |
Family
ID=33699479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02221364 Expired - Fee Related CN2535581Y (en) | 2002-01-21 | 2002-01-21 | Light-type motor-driven distinguishing pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2535581Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806243A (en) * | 2010-03-19 | 2010-08-18 | 福建联合动力设备制造有限公司 | Device with dual purpose of generating power and pumping water |
| CN102330652A (en) * | 2011-07-18 | 2012-01-25 | 孙士庆 | High-pressure water pump taking double-cylinder gasoline engine as power |
| CN103147993A (en) * | 2013-01-05 | 2013-06-12 | 浙江华球机械制造有限公司 | Mobile dual-purpose fire pump suitable for complex environment |
| CN103939336A (en) * | 2014-05-18 | 2014-07-23 | 余文凌 | Portable fire pump |
-
2002
- 2002-01-21 CN CN 02221364 patent/CN2535581Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806243A (en) * | 2010-03-19 | 2010-08-18 | 福建联合动力设备制造有限公司 | Device with dual purpose of generating power and pumping water |
| CN102330652A (en) * | 2011-07-18 | 2012-01-25 | 孙士庆 | High-pressure water pump taking double-cylinder gasoline engine as power |
| CN103147993A (en) * | 2013-01-05 | 2013-06-12 | 浙江华球机械制造有限公司 | Mobile dual-purpose fire pump suitable for complex environment |
| CN103147993B (en) * | 2013-01-05 | 2015-09-16 | 浙江华球机械制造有限公司 | Be suitable for the dual-purpose fire water pump of complex environment downward moving |
| CN103939336A (en) * | 2014-05-18 | 2014-07-23 | 余文凌 | Portable fire pump |
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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 |