CN206722994U - A kind of hand lifts power pump - Google Patents
A kind of hand lifts power pump Download PDFInfo
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- CN206722994U CN206722994U CN201720504022.0U CN201720504022U CN206722994U CN 206722994 U CN206722994 U CN 206722994U CN 201720504022 U CN201720504022 U CN 201720504022U CN 206722994 U CN206722994 U CN 206722994U
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- pump
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- pressure pump
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Abstract
A kind of high service or fire-fighting equipment are the utility model is related to, available for city, high mountain supplies water or forest extinguishing.A kind of hand lifts power pump, including frame（1）, in the frame（1）Upper installation gasoline engine（2）And high-pressure pump（3）, the gasoline engine（2）Driving coupling high-pressure pump（3）, the high-pressure pump（3）Delivery port pass through check valve（5）Connect outlet pipe（6）, with the outlet pipe（6）It is connected with circular pump type foam and quantitatively adds mechanism.The utility model hand lifts power pump, and high-pressure pump delivery port quantitatively adds mechanism by control valve connection ring pump type foam, available for supplying water and fire-fighting demand, has foam fire-fighting function.When needing to add fire foam, control valve is opened, fire foam is added automatically by foaming agent inlet tube, can improve fire-fighting efficiency.
Description
Technical field
A kind of high service or fire-fighting equipment are the utility model is related to, power pump is lifted more particularly, to a kind of hand, can be used for
City, high mountain supplies water or forest extinguishing.
Background technology
During current city, high mountain, forest water supply and fire demand water, it is required for improving abundance using high-pressure pump
Power is to reach the purpose of long distance water transfer and fire extinguishing.Current high-pressure pump, function is more more single, can only provide water under high pressure,
Various fire condition requirements can not be adapted to.Moreover, mobility, security are limited.
In order to adapt to increasingly extensive city high rise building water demand, and city, high mountain, forest fire prevention and control are provided and needed with water
Ask, improve high-pressure pump mobility and multi-function performance, it is necessary to carry out beneficial technological improvement and more work(to high-pressure pump
It can attempt.
Utility model content
The utility model is in view of the shortcomings of the prior art, propose a kind of hand lift power pump, easy to use, maneuverability
By force, it is possible to provide city, high mountain and forest are supplied water and fire-fighting demand.
Technical scheme used by the utility model：
A kind of hand lifts power pump, including frame 1, and gasoline engine 2 and high-pressure pump 3, the gasoline are installed in the frame 1
The driving coupling high-pressure pump 3 of machine 2, the delivery port of the high-pressure pump 3 connect outlet pipe 6 by check valve 5, connected with the outlet pipe 6
It is equipped with circular pump type foam and quantitatively adds mechanism.
Described hand lift power pump, the gasoline engine 2 is coupled by electromagnetic clutch 4 with high-pressure pump 3, in the high-pressure pump
Electric contact pressure sensor or electro connecting pressure gauge 8 are installed, the electric contact pressure sensor or electricity connect in 3 outlet pipeline
The control loop of the output node access electromagnetic clutch of point pressure table 8.
Described hand lift power pump, circular pump type foam quantitatively add mechanism and use jet pump 11, and the jet pump 11 is installed
To the water outlet pipe part of high-pressure pump 3, high-pressure water inlet of the water under high pressure as jet pump 11, injection are drawn from the water outlet end of high-pressure pump 3
The foam inlet 7 of pump 11 accesses bubble chamber by pipeline；The foam outlet of jet pump 11 connects going out for high-pressure pump 3 by control valve
Water lines.
Described hand lift power pump, water feeding one-way valve 9 is provided with the water inlet of high-pressure pump 3, while in the water inlet of high-pressure pump 3
Filling pipe 10 is provided with pipeline, the filling pipe 10 is connected by ball valve with the inlet pipeline of high-pressure pump 3.
Described hand lift power pump, the connection of the outlet pipe 6 installation high pressure fire fighting water band or fire-fighting lance of high-pressure pump 3, simultaneously
Tee ball valve is installed in the outlet pipeline of the high-pressure pump 3, the tee ball valve one outlet is used in end-of-job
Put the water in net fire hose.
Described hand lift power pump, the both ends of frame 1 are provided with the handrail for facilitating hand to lift, while are installed below frame 1
There is roller.
The beneficial effects of the utility model：
1st, the utility model hand lift power pump, high-pressure pump delivery port are quantitatively added by control valve connection ring pump type foam
Mechanism, available for supplying water and fire-fighting demand, there is foam fire-fighting function.When needing to add fire foam, control valve is opened
Door, fire foam are added automatically by foaming agent inlet tube, can improve fire-fighting efficiency.
2nd, the utility model hand lift power pump, design science is reasonable, easy to use, is adapted to city, high mountain to supply water and put out a fire.
Gasoline engine is connected with high-pressure pump by electromagnetic clutch, and combination pressure detection can be achieved superpressure and automatically control, performance safety, can
Lean on.
3rd, the utility model hand lift power pump, in light weight, small volume, hand push open frame carry roller, can hand lift, can push away
Draw, can be vehicle-mounted.Part can not be reached for large-scale fire-fighting equipment, can be availed oneself of the opportunity to get in, maneuverability.For forest high mountain supply water and
Supply water over long distances and there is fire-extinguishing function concurrently, it is easy to use, it is full-featured.
4th, the utility model hand lift power pump, high-pressure pump water inlet, delivery port are equipped with check valve, installed additional at water outlet unidirectional
The purpose of valve is to ensure that pump eminence water hammer influences.Water inlet is provided with filling pipe, can suit measures to local conditions, and is taken using river bank or irrigation canals and ditches and pond
Water, meet various mode water rechargings.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model hand lift power pump.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
Embodiment 1
Referring to Fig. 1, the utility model hand lift power pump, including frame 1, gasoline engine 2 and height are installed in the frame 1
Press pump 3, the driving coupling high-pressure pump 3 of gasoline engine 2, the delivery port of high-pressure pump 3 connect outlet pipe 6 by check valve 5, and described
Outlet pipe 6 is connected with circular pump type foam and quantitatively adds mechanism.
Embodiment 2
Referring to Fig. 1, the hand lift power pump of the present embodiment, it is with the difference of embodiment 1：The gasoline engine 2 passes through
Electromagnetic clutch 4 couples with high-pressure pump 3, and electric contact pressure sensor or electricity are provided with the outlet pipeline of the high-pressure pump 3
Contact pressure table 8, the control of the output node access electromagnetic clutch of the electric contact pressure sensor or electro connecting pressure gauge 8
Loop.
Embodiment 3
Referring to Fig. 1, the hand lift power pump of the present embodiment, it is with the difference of embodiment 1 or embodiment 2：The ring
Pump type foam quantitatively adds mechanism and uses jet pump 11, and the jet pump 11 is installed to the water outlet pipe part of high-pressure pump 3, from high-pressure pump
3 water outlet end draws high-pressure water inlet of the water under high pressure as jet pump 11, and the foam inlet 7 of jet pump 11 is accessed by pipeline to be steeped
Foam case；The foam outlet of jet pump 11 accesses the outlet pipeline of high-pressure pump 3 by control valve.
Embodiment 4
Referring to Fig. 1, the hand lift power pump of the present embodiment, it is with the difference of foregoing embodiments：In the high pressure
The water inlet of pump 3 is provided with water feeding one-way valve 9（The bottom valve with check valve can be used）, while set in the inlet pipeline of high-pressure pump 3
There is filling pipe 10, the filling pipe 10 is connected by ball valve with the inlet pipeline of high-pressure pump 3.
Embodiment 5
Referring to Fig. 1, the hand lift power pump of the present embodiment, it is with the difference of foregoing embodiments：The high-pressure pump 3
The connection installation high pressure fire fighting water band or fire-fighting lance of outlet pipe 6, while be provided with three in the outlet pipeline of the high-pressure pump 3
Pass ball valve, the tee ball valve one outlet is in end-of-job for putting the water in net fire hose.
The utility model hand lifts power pump, and the both ends of frame 1 are provided with the handrail for facilitating hand to lift, while below frame 1
Roller is installed.
Embodiment 6
The hand lift power pump of the present embodiment, is with the difference of foregoing embodiments：Gasoline engine uses engine, band
Electrically activate；High-pressure pump uses three plunger high-pressure water pumps, band pressure regulator valve；Electromagnetic clutch uses 12V.Share gasoline engine starting electricity
Bottle, storage battery can be charged during gasoline engine starting, while storage battery is equipped with independent charger, it is possible to provide high mountain supplies water, over long distances
Water delivery and fire extinguishing.
In view of refuel(l)ing, repairing, water band lengthen, change the problems such as rifle, if vertical height is more than 500m, duct static pressure general
Reach 5Mpa or so, water hammer, water hammer may be produced, would be possible to produce damage to the pump housing if not taking appropriate measures
Bad, adoptable mode is：Outlet installs Highpressure Tee ball valve additional（Can discharge water release during closed tube, can protect high-pressure pump during oiling
Head）, or outlet pump end installation overflow valve（The pressure loss can be tested）+ high-pressure ball valve.Simultaneously it is contemplated that installing an attached oil additional
Case.
In the vibration problem on ground etc. during in order to solve the problems, such as the vibration damping of multifunctional high pressure water supply/spray and operation
（From electromagnetic clutch, there is certain requirement to vibration）, install ring flange additional among pump and gasoline engine, make main frame whole into one
Body, electromagnetic clutch can be protected.
Foam addition manner also has in addition to injection pump mode：A, negative tube wire type（Wen Qiuli pipe principles, but pressure is damaged
Lose greatly, about 60%）；B, 25%-30% may be reached according to the loss of two level possible pressure；C, pressure addition manner, but operation is compared
Complexity, pressure are not lost substantially；D, isobaric addition, is individually injected using foam pump；E, water inlet pipe negative pressure is added, but will
Carry out the bulk testing of foam and water, if be adapted to high-pressure pump and influence efficiency and the life-span of high-pressure pump.
Water outlet installs high pressure fire fighting water band additional, can convey 500-600 rice vertical heights, can separately add multifunctional fire gun
Put out a fire.Fire-fighting lance is three functions：Direct current, spraying（In line 3）, foam, direct current, foam are single injector.Guidance panel
Shown provided with pressure, voltage, electromagnetic switching clutch etc..
Claims (9)
1. a kind of hand lifts power pump, including frame（1）, in the frame（1）Upper installation gasoline engine（2）And high-pressure pump（3）, institute
State gasoline engine（2）Driving coupling high-pressure pump（3）, it is characterised in that：The high-pressure pump（3）Delivery port pass through check valve（5）Even
Connected water outlet pipe（6）, with the outlet pipe（6）It is connected with circular pump type foam and quantitatively adds mechanism.
2. hand according to claim 1 lifts power pump, it is characterised in that：The gasoline engine（2）Pass through electromagnetic clutch（4）
With high-pressure pump（3）Connection, in the high-pressure pump（3）Outlet pipeline in electric contact pressure sensor or electric contact pressure are installed
Table（8）, the electric contact pressure sensor or electro connecting pressure gauge（8）Output node access electromagnetic clutch control return
Road.
3. hand according to claim 1 or 2 lifts power pump, it is characterised in that：The circular pump type foam quantitatively adds mechanism
Using jet pump（11）, the jet pump（11）It is installed to high-pressure pump（3）Water outlet pipe part, from high-pressure pump（3）Water outlet end
Water under high pressure is drawn as jet pump（11）High-pressure water inlet, jet pump（11）Foam inlet（7）Bubble chamber is accessed by pipeline；
Jet pump（11）Foam outlet high-pressure pump is connected by control valve（3）Outlet pipeline.
4. hand according to claim 3 lifts power pump, it is characterised in that：In the high-pressure pump（3）Water inlet be provided with into
Water one-way valve（9）, while in high-pressure pump（3）Inlet pipeline in be provided with filling pipe（10）, the filling pipe（10）Pass through ball valve
With high-pressure pump（3）Inlet pipeline connection.
5. hand according to claim 1 or 2 lifts power pump, it is characterised in that：In the high-pressure pump（3）Water inlet be provided with
Water feeding one-way valve（9）, while in high-pressure pump（3）Inlet pipeline in be provided with filling pipe（10）, the filling pipe（10）Pass through ball
Valve and high-pressure pump（3）Inlet pipeline connection.
6. the hand lift power pump according to claim 1,2 or 4, it is characterised in that：The high-pressure pump（3）Outlet pipe（6）
Connection installation high pressure fire fighting water band or fire-fighting lance, while in the high-pressure pump（3）Outlet pipeline in tee ball valve is installed,
The tee ball valve one outlet is in end-of-job for putting the water in net fire hose.
7. hand according to claim 3 lifts power pump, it is characterised in that：The high-pressure pump（3）Outlet pipe（6）Connection peace
High pressure fire fighting water band or fire-fighting lance are filled, while in the high-pressure pump（3）Outlet pipeline in tee ball valve is installed, described three
Pass ball valve one outlet is in end-of-job for putting the water in net fire hose.
8. hand according to claim 5 lifts power pump, it is characterised in that：The high-pressure pump（3）Outlet pipe（6）Connection peace
High pressure fire fighting water band or fire-fighting lance are filled, while in the high-pressure pump（3）Outlet pipeline in tee ball valve is installed, described three
Pass ball valve one outlet is in end-of-job for putting the water in net fire hose.
9. the hand lift power pump according to claim 1,2,4,7 or 8, it is characterised in that：The frame（1）Both ends are provided with side
Just the handrail of hand lift, while in frame（1）Lower section is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504022.0U CN206722994U (en) | 2017-05-09 | 2017-05-09 | A kind of hand lifts power pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504022.0U CN206722994U (en) | 2017-05-09 | 2017-05-09 | A kind of hand lifts power pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206722994U true CN206722994U (en) | 2017-12-08 |
Family
ID=60509423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720504022.0U Active CN206722994U (en) | 2017-05-09 | 2017-05-09 | A kind of hand lifts power pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206722994U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949033A (en) * | 2017-05-09 | 2017-07-14 | 郑州青松机电设备有限公司 | A kind of hand lifts power pump |
| RU187331U1 (en) * | 2018-05-11 | 2019-03-01 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Уральский институт Государственной противопожарной службы Министерства Российской Федерации по делам гражданской обороны, чрезвычайным ситуациям и ликвидации последствий стихийных бедствий" | FIRE PUMP AND HOSE SYSTEM WITH A SUCTION LINE FOR WINTER CONDITIONS |
| CN109882443A (en) * | 2019-04-03 | 2019-06-14 | 浙江华球机械制造有限公司 | A kind of Novel firefighting pump |
| RU195202U1 (en) * | 2019-07-12 | 2020-01-17 | Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | CHECK VALVE WITH GRID OF SUCTION FIRE PUMP AND HOSE SYSTEM FOR LOW TEMPERATURE CONDITIONS |
-
2017
- 2017-05-09 CN CN201720504022.0U patent/CN206722994U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949033A (en) * | 2017-05-09 | 2017-07-14 | 郑州青松机电设备有限公司 | A kind of hand lifts power pump |
| RU187331U1 (en) * | 2018-05-11 | 2019-03-01 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Уральский институт Государственной противопожарной службы Министерства Российской Федерации по делам гражданской обороны, чрезвычайным ситуациям и ликвидации последствий стихийных бедствий" | FIRE PUMP AND HOSE SYSTEM WITH A SUCTION LINE FOR WINTER CONDITIONS |
| CN109882443A (en) * | 2019-04-03 | 2019-06-14 | 浙江华球机械制造有限公司 | A kind of Novel firefighting pump |
| RU195202U1 (en) * | 2019-07-12 | 2020-01-17 | Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | CHECK VALVE WITH GRID OF SUCTION FIRE PUMP AND HOSE SYSTEM FOR LOW TEMPERATURE CONDITIONS |
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