CN102361699A - Booster water pump system - Google Patents

Booster water pump system Download PDF

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Publication number
CN102361699A
CN102361699A CN2010800132015A CN201080013201A CN102361699A CN 102361699 A CN102361699 A CN 102361699A CN 2010800132015 A CN2010800132015 A CN 2010800132015A CN 201080013201 A CN201080013201 A CN 201080013201A CN 102361699 A CN102361699 A CN 102361699A
Authority
CN
China
Prior art keywords
water pump
flow
garden hoses
shell
switch
Prior art date
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.)
Pending
Application number
CN2010800132015A
Other languages
Chinese (zh)
Inventor
理查德·J·吉尔帕特里克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Briggs and Stratton Corp
Original Assignee
Briggs and Stratton Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US12/411,139 external-priority patent/US8485796B2/en
Priority claimed from US12/502,798 external-priority patent/US8439651B2/en
Application filed by Briggs and Stratton Corp filed Critical Briggs and Stratton Corp
Publication of CN102361699A publication Critical patent/CN102361699A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
    • B65H75/403—Carriage with wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4457—Arrangements of the frame or housing
    • B65H75/4465—Foldable or collapsible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4457—Arrangements of the frame or housing
    • B65H75/4471—Housing enclosing the reel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4481—Arrangements or adaptations for driving the reel or the material
    • B65H75/4486—Electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/06—Mobile combinations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
    • B08B2203/0223—Electric motor pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
    • B08B2203/027—Pump details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
    • B08B2203/0276—Hose reels specific for high pressure cleaners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/40—Details of frames, housings or mountings of the whole handling apparatus
    • B65H2402/41—Portable or hand-held apparatus
    • B65H2402/412—Portable or hand-held apparatus details or the parts to be hold by the user, e.g. handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/33—Hollow or hose-like material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/53—Adaptations of cores or reels for special purposes
    • B65H2701/533—Storage compartments for accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Catching Or Destruction (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

A booster system for use with a garden hose includes a water pump, a garden hose, and a hose structure. The water pump has a motor and is designed to produce a maximum water pressure of less than 1000 psi. The garden hose connector is connected to the pump. The hose storage structure for holding a garden hose is proximate to the pump. The booster system also includes a switch for engaging and disengaging the pump.

Description

Booster water pump system
The cross reference of application
The application requires the U. S. application No.12/411 of submission on March 25th, 2009, the U. S. application No.12/502 that 139 priority and on July 14th, 2009 submit to, and 798 priority, the two merges common reference as the application.
Background technology
The present invention relates to general garden hoses and sprayer field.More particularly, the present invention relates to a kind of booster water pump system that is used for garden hoses.
In certain embodiments, the present invention relates more specifically to water pump and is used to improve the flow of the current of the system of flowing through, pressure, momentum, and/or the controlling organization of exit velocity.In other embodiments, the present invention more specifically relates to the booster water pump system with the shell that is used to deposit hose reel.
The family expenses garden hoses can be multiduty around dwelling house.Yet owing to the pressure reason that family's pipe-line system provides, the pressure that flows out current may be very low, for example about 0.4 MPa (MPa), or about 60 pound per square inches (psi).For example, the water of being supplied with by city or source of dwelling house use is limited to from tap or water nozzle outflow usually, and its pressure is about 40-60 pound per square inch (psi), and flow is about 3-5 gallon per minute (gpm).Therefore, lean on pressure that city or source supply water and flow possibly be not enough to effectively scrub surfaces merely and irrigate plant fast, or the cleaning target of spray distant place controllably.In order to remedy these, the family expenses garden hoses can be equipped with various joints and/or nozzle with the hydraulic pressure in the increase system, and provides and have the current that strengthen exit velocity.Yet in order to increase the rate of outflow of water, similarly nozzle can significantly reduce the flow of water, and this is the result of mean flow rate and flow section.For example, from about 315 to 630 cubic centimetres of per seconds (cra/s), or about 5 to 10 gallons of per minutes (gpm), drop to and be lower than 190 cubic centimetres/second (3gpm).
Other equipment that are different from the garden hoses booster water pump, well-known like the power pressure washer, be used for cleaning road surface, brick wall face, cement or other lip-deep dirts, paint or mould.Reach such effect, these equipment generally can provide the current that excite, and pressure significantly increases (for example, about 9.6MPa (1400 psi)) and flow significantly reduces (for example, about 80 to 90 cubic centimetres of per seconds (1.3-1.4 gps)).High-power pressure washer can provide more current of high pressure (for example, 20 to 35 MPa (3000-5000psi)) and bigger flow velocity (for example, about 225 cubic centimetres of per seconds (3.5gpm)).The High-Pressure Water of high-power cleaning machine can help more heavy task, and like the material of surface treatment or cutting, this possibly need very strong current.High-pressure hose line and spray gun are used to be used with high-power pressure washer.
Summary of the invention
The embodiment of the invention relates to a kind of garden hoses spray system, comprises that a water pump is in order to the waterflow boosting of this system that will flow through, the garden hoses connector that is connected to said water pump and a controller.Said controller is connected with said water pump, and in order to exceed setting value when current, promptly during the non-zero threshold flow, this controller promptly starts water pump.This garden hoses spray system comprises that also a controllable unsteady flow measures the mouth of a river, its have that flow is set greater than the first flow of threshold value and non-zero delivery less than second flow set of threshold value.
Another embodiment of the present invention relates to the garden hoses accessory system, comprises that one has the water pump of motor, a water inlet and a delivery port.One garden hoses connector is connected with water pump.This flexible pipe accessory system also has a flow sensor to be connected with water pump, this sensor has a state with respect to the non-zero flow threshold, and this state is based on and obtains through the systematic survey current.In addition, this flexible pipe accessory system comprises a control circuit, is used to start water pump with the response traffic sensor status.
Another embodiment relates to the pressure charging system that is used for garden hoses.Pressure charging system comprises a water pump with motor.The highest hydraulic pressure of design of this water pump is less than 1000psi.The garden hoses connector is connected with water pump.Pressure charging system also comprises a switch that starts and switch off the pump.System also comprises a flexible pipe memory structure that is used to hold garden hoses in the position near water pump.
Another embodiment relates to garden hoses storage and pressure charging system.Pressure charging system comprises a water pump and the garden hoses connector that is connected with water pump.One switch is in order to startup and close down water pump.System comprises that also one is used to hold the hose storage member of garden hoses in the position near water pump.In addition, a storage shell gets up water pump and hose storage member complete closed.
Simultaneously, another embodiment relates to the garden hoses supercharge control system.This system comprises that one has the water pump of motor, a radio frequency receiver, and the switch that is used to start and close down motor.This system comprises that also one has that first flow is set and the unsteady flow of second flow set measures the mouth of a river, radiofrequency launcher.This transmitter is used for transmitting radio frequency signal to receiver, measures the mouth of a river with the indication unsteady flow and uses which kind of setting.In addition, this system comprises that one is used for the controller according to signal adjustment switch.
Another embodiment of the present invention relates to booster water pump system, is used for the current at place, supercharging water source.Booster water pump system comprises that one has the shell of extendable handle.Booster water pump system comprises that also one is positioned at the water pump of shell.This water pump has a water inlet and a delivery port, and purport increases the pressure of current to the scope of 20-200 pound per square inch.The flow that this water pump also increases current simultaneously is to the scope of 0.5-5 gallon per minute.Booster water pump system also comprises the hose reel that is located in the shell, and this hose reel is used to carry the garden hoses that is connected to pump outlet.
Another embodiment of the present invention also relates to booster water pump system, is used for the waterflow boosting that flows out from the tap that is connected to the water source or water nozzle.This booster water pump system comprise one have lid shell and have the storage accessory storage area.Booster water pump system comprises that also one is arranged at the garden hoses interface on the shell.In addition, booster water pump system comprises that one is arranged at the water pump in the shell.Water pump has a water inlet and is connected on the joint, also has a delivery port, and water pump is used in the scope of 20-200 pound per square inch, increasing the pressure of current.This water pump is used in the scope of 0.5-5 gallon per minute, increasing the flow of current simultaneously.Booster water pump system comprises setting hose reel in the enclosure in addition.Hose reel is used to carry the flexible pipe that is connected on the pump outlet.In addition, hose reel also is used for when the current of supercharging flow through flexible pipe, supporting this flexible pipe.
Another embodiment of the present invention relates to a kind of hose reel and booster water pump system with power.This system comprises that a shell and has the water pump of water inlet and delivery port.This water pump provides power by first electro-motor, and water pump is set up in the enclosure.This system also comprises a hose reel, and it is provided with in the enclosure and is positioned at the top of water pump.Hose reel carrying one is connected to the flexible pipe of pump outlet.In addition, this system comprises that one is used for second electro-motor of hose reeling on reel.This system further comprises a guide movably, is wound on the reel in order to guiding hose.
The alternate embodiments of other characteristics that relate to and characteristic combination can be carried out general statement in claim.
Description of drawings
Through following detailed description and appended accompanying drawing, the present invention will be understood more fully.Wherein identical Reference numeral is represented identical building block, wherein:
The garden hoses storage of Fig. 1 the present invention one preferred embodiment and the perspective view of pressure charging system.
The perspective view of the movably flexible pipe spray system of Fig. 2 the present invention one preferred embodiment.
The perspective view of the booster water pump system of Fig. 3 the present invention one preferred embodiment.
The front view of the power line support of Fig. 4 the present invention one preferred embodiment.
The perspective view of the booster water pump system of another preferred embodiment of Fig. 5 the present invention.
The cutaway view of the booster water pump system of Fig. 6 the present invention one preferred embodiment.
The cutaway view of the booster water pump system of another preferred embodiment of Fig. 7 the present invention.
The enclosure perspective view of the booster water pump system of Fig. 8 the present invention one preferred embodiment.
The side view of scrubbing brush in the garden hoses spray system of another preferred embodiment of Fig. 9 the present invention.
Figure 10 is the upward view of scrubbing brush among Fig. 9.
The side view of long handle brush in the garden hoses spray system of Figure 11 the present invention one preferred embodiment.
Figure 12 is the upward view of long handle brush among Figure 11.
Figure 13 is the upward view of another long handle brush among Figure 11.
Figure 14 is the upward view of a long handle brush again among Figure 11.
The side view of the garden hoses spray system of Figure 15 the present invention one preferred embodiment.
Figure 16 is the side view of the shower nozzle in the garden hoses spray system among Figure 15.
Figure 17 is the side view of another shower nozzle in the garden hoses spray system among Figure 15.
The structured flowchart of the garden hoses spray system of Figure 18 the present invention one preferred embodiment.
The structured flowchart of the garden hoses spray system of another preferred embodiment of Figure 19 the present invention.
The gating matrix figure of Figure 20 the present invention one preferred embodiment garden hoses spray system.
Figure 21 the present invention is the structured flowchart of a preferred embodiment garden hoses spray system again.
The sketch map of Figure 22 the present invention one preferred embodiment booster water pump system.
The specific embodiment
Need to prove that with reference to before the accompanying drawing content of showing in exemplary embodiments of describing in the specific embodiment and the accompanying drawing and method are not limitation of the present invention.Need to prove that also term wherein only is to be used for purpose of description, should not be regarded as a kind of restriction.
Garden hoses and spray thrower can be used for range of application widely, for example comprise the cleaning vehicle, water flowers, and clean the window and the metope of family, flushing warehouse or garage, or the like.Yet depending merely on current that garden hoses produces maybe be too weak and can not wash some material off, like natural gum or birds droppings.Therefore, the pressure charging system of garden hoses can be very useful.Booster water pump provides extra pressure and flow to supply indoor or outdoors to use, like gardening, and cleaning, or other application.The pressure that bears that is lower than traditional garden hoses of the hydraulic pressure that booster water pump produces is enough to satisfy simultaneously the requirement of various tasks again.Therefore, additional booster can produce the powerful current that are enough to handle daily household cleaning, if depend merely on garden hoses itself then be irrealizable.
The booster water pump system that has related to garden hoses in the description of embodiment, rather than jetting machine system.In some cases, the scope that the garden hoses that discharge that the user hopes to obtain and pressure have exceeded no optional equipment can provide, but do not hope it is the sort of reduction flow of jetting machine and too high pressure status.Such scene possibly comprise, for example, remove natural gum from car, removes the birds droppings of having done from window, or removes cobweb from a high roof, and these all are that pressure and the flow of the common garden hoses that does not have auxiliary equipment is inaccessiable.Booster water pump system is increased to a suitable state with the pressure and the flow of domestic water, supplies daily cleaning and gardening to use.
With reference to figure 1, according to this preferred embodiment, the form of supercharging spray system is a storage system 110, comprises being positioned on the shell 176 or its water pump 130 and motor 132 hose reel 116 that can reel, crank handle 178, and the flexible pipe with spray gun 140.Motor 132 is internal combustion engines in certain embodiments, and motor is a motor in other embodiments.In certain embodiments, this system 110 comprises that is used to control a water pump control device, as hereinafter discuss in the embodiment shown in Figure 18-21.Comprise a pivotable lid among some embodiment, can open and close (for example, latch), be used to store the memory module (like water sprinkler, additional sprayer etc.) of hose.Shell 176 comprises drawer, hook, and clip and other structure are used to take in unsteady flow and measure the mouth of a river.Shell is designed to be placed in the courtyard, keeps static, and holds each assembly.In some exemplary embodiments, water pump 130 is configured in the position near the base for supporting of system 110 with motor 132, and its weight can be used for fixed storage system 110, and is moving to prevent by wind.
Continuation is with reference to figure 1, and crank handle 178 can be used for winding reel 116 to pack up flexible pipe.Do not comprise this crank handle 178 among other embodiment, and use motor to drive reel 116.Reel 116 reliably is bordering on water pump 130 and is provided with, and like this, the user can use reel to take in flexible pipe in operation water pump 130.In certain embodiments, side parts like torsion spring or reel motor, are connected on the hose reel 116.After using, side parts winding reel, flexible pipe promptly are retracted (that is, on the coiling backrush dish).In certain embodiments, torsion spring can also be connected with a releasable ratchet assembly, is similar in a way a kind ofly typically can have only that flexible pipe could be by the wraparound reel when the user unclamps ratchet from the tape measure of retraction.The member of taking in that also comprises flexible pipe in other preferred embodiments, like hose reel 116, and unlike reel hose rack or framework that works rotates.Also have some embodiment, comprise that a kind of flexible pipe of receiving room form is taken in member,, be used for flexible pipe is placed on wherein like drawer and cupboard.
With reference to figure 2, according to a kind of preferred embodiment, a kind of supercharging spray system of movably wheeled go-cart 210 forms comprises that one is deposited in the go- cart 210 or 230, one hose reels that can reel 276 of water pump in it, handle 278, flexible pipe 216 and wheel 279.Comprise also among other embodiment that go-cart with the guard bar framework that rolls avoids being damaged with other assemblies in order to protection water pump 230 when the go-cart overturning.When flexible pipe 216 was connected to the water pump with water source, water pump 230 can increase discharge.Other preferred embodiments comprise that the flexible pipe except that hose reel 276 takes in member, and like the hose rack that can not reel, it needs the user that flexible pipe is wrapped on the support.Also have in other preferable enforcements, comprise the water pump with hose rack, this hose rack is installed in a side of shell.Such embodiment can form supercharging water injection system external member.
With reference to figure 3, shown preferred embodiment booster water pump system 310 of the present invention, comprise shell 312, handle 316 and wheel 322 with lid 314.The user can tilt system 310 through handle 316 around wheel 322, then system 310 is moved to the place of required use.In shell 312 inside, system 310 comprises hose reel 330, be used for garden hoses 326 is wound on reel 330, and the water that flexible pipe 326 is flow through is wherein exerted pressure.One end of flexible pipe 326 be connected to the water pump with motor delivery port (referring to, for example the water pump among Figure 22 1512 has a water inlet 1544 and a delivery port 1546).The water inlet of water pump is used to connect the water source, like outdoor water faucet or indoor tap.Switch 360 is used for feed pump power supply or outage.At other embodiment, switch 360 is used to activate an auto-starter and controls the compact internal combustion engine that drives water pump.
Continuation is with reference to figure 3, and garden hoses 326 can be reeled through a manual coiling device 318 with handle 320.User's rotary handle 320 is wound up into (simultaneously referring to Fig. 5) on the reel 330 in the shell 312 with flexible pipe 326.Guide 342 is wound up into flexible pipe 326 on the reel in an orderly manner.Moving of guide 342 controlled in the rotation of the handle 320 on the manual coiling device 318 directly or indirectly.In other embodiments, reel can move forward and backward, and guide keeps fixing simultaneously.
In a preferred embodiment, system 310 also comprises an auto reeling system (referring to, for example, electric coiling system 1540 shown in figure 22).The switch 334 of auto reeling system is stretched from the outer surface of shell 312.In other embodiments, hose reel and booster water pump system comprise an auto reeling system that does not have extra manual coiling device.In certain embodiments, electric coiling system 1540 can trample the outer surface that is positioned at shell 312 the user and is activated during near the pedal on the base position.In certain embodiments, when the user pulled out flexible pipe 326, torsion spring was loaded, and auto reeling system 1540 promptly is activated.In other embodiment, lean on the pressure of water to rotate reel.
As shown in Figure 3, shell 312 also comprises an opening 324, and flexible pipe 326 can therefrom be extracted out.In certain embodiments, also have this opening 324 of lid sealing that breaks away, assembly is enclosed in from external environment in the shell 312.The lid that breaks away can slide before and after hose guide device 342.In addition, shell 312 also comprises a joint 344 that is connected on the water pump water inlet, like fast connecting joint or feminine gender or male threads hose coupling.A garden hoses (not shown) can be used for through joint 344 in the indoor water source drawing-in system 310.
Continuation is with reference to figure 3, and garden hoses 326 is equiped with a nozzle 328, and spray gun, water sprinkler etc., these parts can be placed on 346 li of cavitys on shell 312 outsides.In certain embodiments, cavity 346 comprises hook, clip, or the securing member of other possibility clamping nozzles 328.Except being used to place the cavity 346 of nozzle 328, handle 316 can be placed in the shell 312 with manual coiling device 320.With the external module of system 310, like nozzle 328, handle 316,320 leaves in the shell 312, can reduce the resistance that drags, and this helps to prevent during the strong wind system 310 to be blown down.Fig. 4 has shown power line 370 and the frame 372 of depositing power line.In certain embodiments, frame 372 is positioned at the below of the handle 316 of system 310 outsides.In other embodiments, frame 372 is fixed on the cover of system's 310 outer surfaces or the below of lid.
Booster water pump system higher pressure cleaning machine is more suitable for the use in typical garden hoses, comes from the characteristic of flexible pipe, the for example specified value of breaking.Garden hoses 326 can be passed through the wide variety of materials manufacturing, like ethene, and rubber, similar materials such as composite.For example, the characteristic of typical garden hoses possibly depend on different selections, like the size of flexible pipe, thickness, material, enhancement Layer etc.Some garden hoses are by synthetic rubber or flexible plastic manufacturing.These flexible pipes have inside or outside reinforcing fibre, like nylon or polyester wheel line, braid over braid.Some flexible pipe is " enhancing vinyl " garden hoses.Because various selection and say the material that provides, different garden hoses is maximum internal pressure allowed to bear (" rupture strength " or " rupture parameters ") before breaking, and has relative broad range.Some low-quality flexible pipes that are applied among the present invention have about 200 pounds rupture parameters.The rupture parameters scope of other mean quality flexible pipes is from about 275 to 350 psi.Also have some higher-quality flexible pipes, its rupture parameters is from about 350 to 500 psi or higher.
With reference to figure 5, shown hose reel and booster water pump system 410 have the shell 412 of a lid 414 in opened condition.Support bar 416 or pillar are used for lid 414 is supported on the position of opening, and also can comprise a damper (like damper), bump to prevent lid 414.Shell 412 is accommodated in flexible pipe on the hose reel 430, and an end of flexible pipe stretches out through opening 424.Spray gun 428 connects an end of flexible pipe 426.Spray gun 428 is placed in the containing cavity 418 of outer surface of shell 412.Fig. 5 has also shown a locational slip reel guide 470 near opening.Negative money on shell 412 outer surfaces is revived and is connected the water inlet that the garden hoses connector imports water on water pump.
Except containing cavity 418, also has storage area 440,442 respectively in shell 412 and the lid 414.Storage area 440 comprises a movably pallet 444.Pallet 444 has hook 446 and is used for riding on shell 412 top margins.Lid 414 covers on hook 446.Various parts comprise hose fitting, like car wax, and brush, the flexible pipe of extra length and miscellaneous part can be placed in the pallet 444.Pallet 444 can be taken away from shell 412, the parts below the pallet 444 of taking.In other embodiments, can use glue, hinge, welding, threaded fastener, securing member or other modes are fixed on a shelf on the shell.The embodiment that also has other can be provided with a drawer slidably, and can take from the outside of shell on shell.Storage area 442 comprises the clip that is connected to lid 414 bottom surfaces.Clip is used for the clamping hose fitting, like spray gun, and nozzle, and other article.
Still with reference to figure 5, system 410 comprises trailing wheel 420 and telescopic front-wheel, and front-wheel is the castor 450 that connects a pedal 452.The user can make castor 450 stretch out through pedal 452.For example, pedal 452 drives lever arm 454 and descends, and makes travelling gear 456 rotate, thus the tooth of arranged vertical on the engagement shaft 458, thus drive the castor 450 that is connected with an end of axle 458.Pedal 452 can be lockable on lower position or unclamp.When castor 450 was stretched, castor 450 was supported shell with trailing wheel 420, thereby makes shell can be moved to desired location.In certain embodiments, castor 450 has crawler belt, is used on meadow or other landform, rolling.In other embodiments, front-wheel and trailing wheel all are telescopic.Also have among other the embodiment, wheel is (promptly unrecovered) that always is in user mode, and wheel can be locked and release, to be used for mobile and fixed system 410.Among other embodiment, can use various commercially available systems to move and fixing vehicle wheel.
As shown in Figure 5, shell 412 also comprises a lock 432.Lock 432 comprises that a dead bolt is used to pin the lock ring 434 that is positioned on the lid 414, and lock 432 pins lid 414, makes the user can not touch the inside of shell 412.In certain embodiments, main power switch (for example, the switch 1528 shown in Figure 22) is positioned at the inside of shell 412, if after lid 414 was lockable like this, unwarranted user just can not start main power switch.Lock 432 also helps the accessory deposited in the protecting sheathing.In other embodiments, also can use the locking system of commercially available other types, like padlock, core, lock bolt lock and other locking systems.
Fig. 6 has shown the profile of overlooking of booster water pump system 510, comprising a shell 512, and hose reel 514 and be wound on the flexible pipe 516 on the reel.In addition, system 510 also comprises a telescopic handle 524 with telescopic tube 518.The user can discharge a fastener by a button 520, and telescopic tube 518 is slided with respect to shell 512.For example, in order to prolong handle 524, the user can press the button 520, simultaneously the crossbeam 522 of draw-out handle 524 from the shell 512.When the length of pulling out from shell when handle reached the length that needs, the user decontroled button 520, makes fastener that handle lock is fixed on the position of stretching out again.For example, handle 524 can be used for pitch system 510 this moment, or moves system 510 position of required use to.The user can open fastener so that handle 524 is recovered on the shell 512 through pressing button 520 afterwards.In certain embodiments, handle 524 can be adjusted with respect to the orientation angle of shell 512.In other embodiments, handle only comprises that is positioned at the middle single telescopic arm of shell.
Fig. 7 has shown the profile of overlooking of booster water pump system 650, comprising a shell 652, and hose reel 654 and be wound on the flexible pipe 656 on the reel.In addition, system 650 comprises a telescopic handle 658, and handle comprises arm 660 and crossbeam 662.Arm 660 passes slide rail 664 or sleeve pipe.In certain embodiments, arm 660 is through ratchet lock to a position of stretching out.The user can be recovered to arm 660 in the shell 652 through opening ratchet 666.Among other embodiment, can use various commercially available extendable handle.
With reference to figure 8, in Fig. 8, showed the assembly that is positioned at booster water pump system 710 shells 712 inside.These assemblies comprise a water pump 714 with motor 728, hose reel 716, hose reel guide 720.Hose reel 716 is arranged on the top of water pump 714 and motor 728.The weight of water pump 714 and motor 728 is arranged on the position near the pedestal of shell 712, and as when blowing hard, or reel 716 can help anti-locking system 710 overturnings when twining flexible pipes.As shown in Figure 8 equally, water inlet joint 750 is arranged on the position near flow switch 752 along the water route of going into of water pump 714.
Hose reel 716 comprise wheel hub 722 or cylinder be used for hose reeling its.The farad dish 724 of reel 716 ends has formed the border of wheel hub 722.When hose reel 716 rotated, hose reel guide 720 can move back and forth before and after a guide rail.Flexible pipe is winding on the reel 716 in an orderly manner, as the coiling that is superposed side by side, and coiled first row when guide moves forward is when guide coiled second row during toward moved back, so reciprocal coiling.Water pump 714 has outlet pipe 718, and this outlet pipe 718 extends to wheel hub 722 central authorities, comprises the hose coupling 754 of portion's rotation within it in the wheel hub 722, and it can make outlet pipe 718 keep static.Hose coupling 754 is connected to the garden hoses that is wound on the reel.Hose reel 716 is the reels of " work ", is used to the flexible pipe that carries pressurization.For example, when hose reeling in 716 last times of reel, water pump 714 can provide higher pressure and flow, and need flexible pipe not launched from reel 716.In certain embodiments, position-limit mechanism, ratchet, ratchet, or gear is used for offsetting the moment of torsion of reel, the rotation of restriction reel 716.
Fig. 9-14 has showed spray system 810,910, its with will be similar in the system shown in Figure 15-21 1010,1110,1211 and 1410.The long handle brush type unsteady flow of using in the system 810 and 910 measures the mouth of a river 940 and brush-type unsteady flow and measures the aerosol type unsteady flow that the mouth of a river 840 replacements have a plurality of nozzles and measure the mouth of a river 1040 (for example, shown in Figure 16 and 17).The correlated characteristic of the system 810,910 of some embodiment, like water pump, tap, current monitoring switch etc. does not all illustrate at Fig. 9-14, because the content of their characteristic and content previously discussed and drawings show is similar.
With reference to figure 9 and 10, system 810 comprises that a brush-type unsteady flow measures the mouth of a river 840, also comprises bias voltage spanner 854, and it connects choke valve 850, brush 842 and control valve 852.Be similar to the valve 952 that is used on the long handle brush type delivery port 940; Increase or minimizing are to regulate flow control valve 852 through the method for the flow of system 810, and it is arranged to one and one and can pushes the shrinking valve (constriction valve) that is connected with lockable button in the diagram.Figure 10 has shown the embodiment of a brush 849, and it comprises hydraulically powered brushhead portion, internal layer brush rotation in the skin brush of a circle.In addition, the brush-type unsteady flow measures water system 810 and comprises a chemicals storage container 872, is used to deposit chemicals, like liquid soap, and solvent, cleaning agent, wax etc.Shown in figure 10, the chemical substance that is stored in this container 872 can be added in the water bottom delivery port 874 flows to brush.In other embodiments, chemical substance can be added in other positions of system 810, as before water pump, behind the water pump or unsteady flow measure in the mouth of a river 840.
Comprise that with reference to figure 11-14 system 910 long handle brush type unsteady flow measures the mouth of a river 940, also comprise a bias voltage spanner 954, one choke valves 950, brush 942 and flow control valve 952.Increase or minimizing are adjustment flow control valves 952 through the mode of the flow of system 910, and this is that a shrinking valve is set on the rotatable knob.Figure 12-14 has shown a kind of brush 942 of preferred embodiment, wherein includes hydraulically powered brushhead portion.Brush can pass through motor driven among other the embodiment.First brush 942 among Figure 12 comprises the parallel washer that moves forward and backward.Brush 949 shown in Figure 13 comprises the washer of two circles, and both limit each other, and wherein during any one circular washer rotation and another is fixed, or both are with different speed and/or in opposite direction rotation.Figure 14 has shown two circular concentric brushes 949, the brush among similar Figure 13.Brush 949 among Figure 14 is arranged in opposite direction rotation through mechanical system.In addition; Long handle brush type variable flow system 910; Comprise that also a chemicals storage container 970 (for example, the liquid soap container) is used for chemicals is injected into current, and a rotating control joint 981 that is used to adjust height; So can increase or reduce the length (for example, the distance between spanner and the brush) of long handle brush and be fixed on the particular length.
With reference now to Figure 15-17,, garden water pipe spray system 1010 embodiment are comprising a water pump 1030.Garden water pipe spray system 1010 is used for supporting existing, traditional hose system with flexible pipe 1016; For example, preferable garden hoses joint or connector 1014 (3/4ths inches female mouthful hose coupling for example, flexible pipe bib; The tap of flexible pipe; Tap is threaded, hose coupling etc.).In another preferred embodiment, similarly the garden hoses nebulizer systems is connected to a nonvolatil pipeline (like copper pipe, pvc pipe reaches similarly).According to preferred embodiment, water pump 1030 is the centrifugal pumps that driven by motor 1032.This water pump 1030 comprises the connector that is used to connect garden hoses, like 3/4ths inches female mouthful and/or public mouthful accessory, springlock and/or other jockeys.Water passes through water inlet 1034, port, and hole is pumped under the effect of rotary blade in the pump 1030, then through delivery port 1035 outputs.Delivery port 1035 is connected to a hose coupling 1036, and connector can unclamp the annex of garden hoses.The energy (be kinetic energy or potential energy, rather than electric energy) that water pump 1030 is used to increase current is converted into the static pressure of current through rotary blade with centrifugal force, and then, increase the pressure and the flow velocity of the current that garden water pipe spray system 1010 flows out.
In certain embodiments, motor 1032 is ac motors, the home electric system that this motor 1032 is standards (for example, 1020-volt motor).Appliance plug and power line are connected to power supply with motor.In other embodiments, motor 1032 is dc motors and battery-powered.Also having the motor among other embodiment is internal combustion engine.
Some embodiment of the present invention relates to a booster that is used for flexible pipe, rather than a real jetting machine.On the contrary, should be noted that, some " jetting machines ", especially heavy jetting machine, the current of its high-pressure high-flow may damage the object that is rinsed.Yet the embodiment of the invention provides a device that the domestic water system is increased a flow and/or pressure to one a suitable daily cleaning application.For example, in some cases, like cleaning operation (for example; Taking-up is bonded at the canebreak on the vehicle; Do the birds droppings on window, or remove general not forcing hose the inaccessiable cobweb that is positioned at the top), flow and pressure that the flexible pipe that the user hopes to obtain exceeding does not sometimes have booster can provide; But do not reduce flow velocity, do not hope to obtain simultaneously the pressure as genuine jetting machine yet.Therefore; According to some preferred embodiments, the maximum pressure that cuts out the pump mutually that requires at present to protect with the present invention is less than the ability (for example, the maximum setting) of about 7MPa (1000 psi); Be preferably lower than about 4MPa (600psi), even be more preferably less than about 1.5MPa (200psi).For example, in a preferred embodiment maximum pressure (for example, maximum be provided with) less than about 400 kPas (kPa) (60psi); Among another first-selected embodiment, it is less than about 550 kPas (80psi).In addition; Traffic ability at least about 250 cubic centimetres of per seconds (for example, the maximum setting) is arranged (4gpm) in the system of some embodiment, preferably at least about 325 cubic centimetres of per seconds (5gpm); Even more, preferably at least about 350 cubic centimetres of per seconds (5.5gpm).For example, in a preferred embodiment, the ability of discharge (for example, the maximum setting) about 375 cubic centimetres of per seconds (6gpm).In certain embodiments, start water pump, can increase approximately greater than 1.25 but less than 5 flows doubly, preferably approximately greater than 1.5 but less than 3,2 times according to appointment.
Water pump 1030 is centrifugal pumps, can use the water pump of other patterns among other embodiment, comprises reciprocating pump and/or displacement pump.For example, have at least to one embodiment comprises a pump, it is the piston type displacement pump.Centrifugal pump is superior to piston pump, because when water pump does not have power, does not need the bypass current to set up lasting current.Be noted that in the electric water pump of some preferred embodiments to have earth-fault protection, like breaker, fuse.Earth-fault protection can help to protect the user to avoid accidental shock.In addition, earth-fault protection helps to protect pumping system to be short-circuited, overload etc., and these may damage system.
Continue with reference to figure 15-17, in the preferred embodiment, switch 1024 is parts of flow sensor switch block 1060 (or " traffic monitoring switch "), and switch block is in switch housing 1020, as a double acting water pump controller.Wherein, traffic monitoring switch 1060 comprises Sensor section 1022 and switch sections 1024.Sensor 1022 measurements, detection, monitoring, assessment are managed the characteristic (like flow) of the current generation of spray system 1010 through the garden, thereby to sensor system mode are provided according to these discharge characteristics.For example, in system 1010, sensor 1022 is arranged near the water inlet 1034 near water pump 1030, is used to detect the flow that flows into water pump 1030.Flow monitoring switch 1060 is used to survey the threshold value of flow, thereby control flow monitoring switch 1060 is activated (for example, " on " or cut out switch) or when flow is lower than threshold value, does not start (for example " off " or open switch) when flow is higher than threshold value.The instrument that the traffic monitoring on-off ratio is measured water flow pressure and other parameters is cheap, therefore can in the garden hoses nebulizer systems, reduce whole cost.
Sensor 1022 shown in figure 15 is parts of simple flow sensing mechanical switch 1060.In other preferred embodiments, other suitable instrument, sensor can be used to monitor the flow through the current of garden hoses spray system 1010.For example, the sensor in a kind of variant embodiment comprises magnetic induction switch, and it has " torpedo " of magnetic bias in current, can be by the outer magnetosensitive switch monitoring of current.Comprise flow sensor among other embodiment, like Venturi tube, the static pipe of skin holder has minor valve of spring arm or the like.
Shown in figure 15, in a kind of preferred embodiment, garden hoses nebulizer systems 1010 comprises an additional hand control switch 1062 and shell.Hand control switch 1062 is connected in series with flow sensor mechanical switch 1060; If hand control switch 1062 is in the closed position; Water pump 1030 can not be activated; If but hand control switch 1062 is in the position of opening, water pump 1030 will be by flow switch 1060 or similarly its startup of component controls.In various embodiment, hand control switch 1062 is connected in parallel with flow sensing switch 1060 or like.Hand control switch 1062 can be used as startup and the flow of forgetting it that a kind of substitute mode is controlled water pump 1030 like this.In certain embodiments, shell further comprises a capacitor, an electromotor control circuit, a power switch, a breaker and other electronic products.Plug-in unit can be the plug-in unit of a standard, and can comprise a ground-fault interrupter.
The water of supercharging flows out water pump 1030 through delivery port 1035.In a kind of preferred embodiment, flexible hose 1017 like common garden hoses, is connected on the delivery port 1035 through cartilage connector or hose coupling 1036 (for example, threaded fitting connects or the like fast).Flexible pipe 1017 can be from multiple made commonly used, like ethene, and rubber, composite is like the content of front described in Fig. 3.For example, the characteristics of preferable garden hoses (or " flexible pipe ") may be different because of the design order, like the size of flexible pipe, and thickness, material, reinforcement mode or the like.Some preferable garden hoses are to be processed by synthetic rubber and/or flexible plastic.As previously mentioned, these flexible pipes are strengthened intensity through inner or outside fleece, like nylon or polyester tire line, braid over braid.Some preferable flexible pipe is " enhancing vinyl " garden hoses.Because various purpose of design and employed material, it is maximum internal pressure allowed to bear before the hose fracture that different flexible pipes have different " rupture strength " or " rupture parameters ".Some about 1.4MPa of low-quality hose fracture parameter (200psi).Other mean quality hose fracture parameters are from about 1.9 to 2.4MPa (275 to 350psi).About 2.4 to 3.4MPa (350 to 500 psi) of higher-quality garden hoses rupture parameters or higher that also have other, 7MPa (1000 psi) according to appointment.Therefore, described those preferable garden hoses, with respect to real jetting machine, it can be applicable to the supercharging water injection system better, the characteristic of this attribution and flexible pipe is like " rupture parameters ".
Unsteady flow measures the mouth of a river 1040 (for example, sprayer, shower nozzle, Hu Zui, effluent trough or the like) and can be used on the far-end of flexible pipe 1017.Unsteady flow measures the mouth of a river 1040 and is connected on the flexible pipe 1017 through common interface, allows the user to control the current that flow out garden hoses nebulizer systems 1010 (for example, sprayers) simultaneously.In some first-selected preferred embodiments, unsteady flow measures the compound controlling organization that the mouth of a river 1040 can comprise that control water flows out, like a swivel head part 1042, comprising the different size of forming certain pattern and/or a plurality of openings 1046,1048 of shape; Choke valve 1050; And/or flow control valve 1052.
In some were implemented, choke valve 1050 was by being positioned at spanner 1054 controls that unsteady flow measures place, the mouth of a river.Choke valve 1050 is arranged to be opened when the user pulls spanner 1054, makes current pass through opening 1046,1048 and measures outflow the mouth of a river 1040 from unsteady flow, when the user unclamps spanner 1054, closes water outlet.For this reason, choke valve 1050 is provided with a biasing spring, elastic cord, counterweight, and/or other suitable biasing members.
Unsteady flow measures the mouth of a river 1040 can also comprise that a chemicals reservoir vessel 1072 is in order to deposit and to transmit in the chemicals ingoing stream.For example, container can be deposited liquid plant fertilizer, and fertilizer can be through (be drawn in the air-flow through carburetors for internal combustion engines the spitting image of fuel, or the aerating system of fish jar) in the low pressure Venturi tube suction water stream channel.In other embodiments, also can chemicals be pressed into the current from holder from pulling the mechanical force that spanner 1054 transmits.
Shown in figure 16, swivel head part 1042 comprises at least one bigger opening 1048 and a less opening 1046, and through these openings, current can measure the mouth of a river from unsteady flow and flow out.For example, swivel head part 1042 can be conditioned, and measures the mouth of a river 1040 thereby the control current flow out unsteady flow through less opening 1046 or bigger opening 1048.Bigger opening 1048 allows smaller opening 1046 bigger flows to flow out flexible pipe nebulizer systems 1010.In other preferred embodiments, current can flow out through the delivery port of various difformities, different cross-sectional.Its flow size is decided according to opening 1046,1048.
Shown in figure 17, in other preferred embodiments, swivel head part 1042 comprises single, a continuous opening, has different cross-sectional width 1049 rather than has a plurality of openings.Through opening the different water parts of single opening 1049, current maybe be through the opening of different cross-sectional, and the result who obtains is similar with different big or small delivery ports 1046,1048 shown in Figure 17.Swivel head part 1042 possibly comprise also that a screw type shrinking valve is used to control the different water outlet cross-sectional areas of nozzle.
In other preferred embodiments, the user can adjust the flow that unsteady flow measures the mouth of a river 1040 through flow control valve 1052.Similar valve 1052 can be located at the inside that unsteady flow measures the mouth of a river 1040, can be various dissimilar valves (for example, lift valve, gate valve, plug valve, butterfly valve, stop valve, ball valves etc.).Comprise a flow control valve 1052 among the embodiment, can reduce or increase the flow through delivery port 1040 gradually, for example, tighten or become flexible valve through a knob and spiral rotary device.
With reference to figure 18-19, shown the block diagram of the garden hoses spray system 1110,1211 of preferred embodiment.In Figure 18, garden hoses spray system 1110 design is connected on a preferable family or the municipal water supply water source 1112 (for example, hose cock, the fire hose is first-class).Water pump 1130 is used to increase the energy through the current of system 1110, like the pressure of the water that increases, and power, operating temperature, muzzle velocity, flow, and/or other flow characteristicses etc.Water pump 1130 provides power through power source 1118, like an AC power, and dc source, pneumatic dynamotor, internal combustion engine, a solar panel array, battery, and/or other power source.
Garden hoses spray system 1110 comprises that further a controller 1120 (for example is used for communication contact; Fluid, machinery is wired, wireless; And/or other communication modes) water pump 1130, switch 1024 between power source 1118 and water pump 1130 of controller 1120 controls.Close switch 1124 can be so that power drive water pump 1130 running, and cut-off switch 1124 can be placed power-driven pump 1130 runnings.
In the embodiment of Figure 18, controller 1120 further connects a sensor 1122.This sensor 1122 is used to detect, monitors, surveys the variation through the water flow of garden water pipe spray system 1110.In certain embodiments, sensor 1122 can be distinguished the state and the state that flow is arranged of a no flow.In another embodiment, 1122 sensors can be distinguished two or more different just (non-zero) flow velocitys.Controller 1120 reads 1122 sensor readings, and gauge tap 1124 is to start water pump 1130.It is very useful that water pump 1130 is activated, and particularly under the situation of a non-zero delivery, from lower pressure, when less flow quick adjustment to a higher pressure and flow, as from the pouring fresh flower, is transformed into rapidly and cleans when doing the mud on the floor.
Garden hoses spray system 1110 comprises that further the unsteady flow that can between the first flow and second flow, switch measures the mouth of a river 1140; Like atomizer head; Nozzle, spray and so on, be provided with " scale " various cross sections patterns shown in figure 17 of a plurality of adjustable flow velocitys.For example, first flow is set corresponding to the flow of non-zero delivery less than threshold value, and the second flow set correspondence is greater than the flow of threshold value.Sensor 1122 is through reading present flow rate and confirming but which setting what use be.In certain embodiments, when discharge surpasses predetermined, non-zero threshold flow, controller 1120 control operations, adjustment and/or tumbler switch 1124 are to start water pump 1130.Preferable threshold range is from about 60 to 300 cubic centimetres of per seconds (1 to 5gpm), preferably from about 125 to 250 cubic centimetres of per seconds (2 to 4gpm).Preferable threshold range is more preferably from about 150 to 225 cubic centimetres of per seconds (2.5 to 3.5gpm), for example 190 cubic centimetres of per seconds (3gpm).Among other embodiment, can come the manual threshold value of changing, (for example, spring position is around length of property bar or the like) through the adjustment biasing members related with sensor 1122.
In the preferred embodiment, shown in figure 18, sensor 1122 is arranged between water source 1112 and the water pump 1130.Within the scope of the invention, the position of sensor 1122 in system 1110 can be diversified.In other preferable enforcements, behind the sensor settings exit of pump, measure between the mouth of a river 1140, perhaps measure the part at the mouth of a river 1140 as unsteady flow at water pump and unsteady flow.In addition, valve 1150 can be arranged in the system 1110 by series connection, when valve 1150 is closed, flows through system to prevent water stream, and allows current when valve 1150 is opened, to flow through system.For example, valve 1150 can be arranged to lean on extrusion handle or spanner to control, rotatable current blocking-up valve, shrinking valve or the like.
Among the embodiment shown in Figure 19, garden hoses spray system 1211 also comprises a water pump 1230, and its controller 1220 that can be connected on the power source 1218 starts with switch 1224, and system 1211 is connected to water source 1212.In system 1211, a unsteady flow measures the mouth of a river 1240 and has radio communication (for example, radio or other electromagnetic waves; Comprise receiver and transmitter; Shown in figure 19, it measures between the mouth at controller and unsteady flow, unsteady flow measures the mouth of a river and water pump between and have communication between other parts and connect), thereby select unsteady flows to measure the setting at the mouth of a river through controller 1220; And transmit other information, measure the valve on the mouth of a river as open unsteady flow through spanner.Among another embodiment, flow sensor is arranged on the position that measures the mouth of a river 1240 near unsteady flow.In the additional embodiments, connect unsteady flow through the wire communication cable and measure the mouth of a river 1240 and controller 1220, for example, lead is arranged on the flexible pipe jointing, is used to connect unsteady flow and measures the mouth of a river and water pump 1230 and controller 1220 (simultaneously referring to Fig. 5).
Figure 20 has showed the control logic matrix overview of specific embodiment among Figure 18.One side 1382 of matrix 1380 is states of valve 1150: the valve state that opens or closes.The opposite side of matrix 1380 is 1384 to be positive flow status: when flow surpasses the low discharge state that threshold value 1386 high flow capacity state and the flow when above is lower than threshold value 1386.For example, the difference that substitutes between dead head condition and the positive flow status is a factor that is used to control water pump 1130, and water pump 1130 is activated through controller 1120, can distinguish at least two through the difference between the positive flow of the water of garden water pipe spray system.According to the gating matrix 1380 of embodiment, only all open, and the high flow capacity setting is when being used at two valves 1150, water pump 1130 just is activated.Have only when needing additional boosted flow, water pump 1130 just is activated, and reduces the working time of water pump 1130,, further reduce power consumption, noise, the wearing and tearing of moving component, and the similar operation relevant with water pump.For example; It is more efficient than the automatic startup water pump of controller aspect energy savings that logic controller is used for carrying out the instruction meeting of gating matrix 1380, because a garden hoses user possibly not need (or wanting) pressurized water streams to be used for a lot of application (for example watering flowers).
Logic module, algorithm, and/or scheme is set up and is applicable to matrix 1380, carries out through several steps.In certain embodiments, sensor can produce a reading, and reading can convey to control circuit (with discussing among Figure 21 below).Sensor reading can be converted into relevant parameter, for example through amplifying this reading, from reading, filters out noise, and with this reading digitlization.This reading at this moment can with one preestablish threshold value and compare, like threshold value 1386 and/or other threshold values, or the threshold value that calculates based on this reader of part.The processor of this comparison in logic module can produce, and the result is stored in the memory of computer.If the reading that sensor is corresponding surpasses threshold parameter, processor is exported the power switch of an instruction feed pump or water pump so.This instruction can directly start water pump/or make it a specific speed, and capacity moves under the level.In other embodiments, this instruction can activate the delay timer of a preset time.After the time-delay, another instruction can pass to water pump and/or switch.If the corresponding parameter of sensor readings is no more than threshold value, processor can be exported different commands so.For example, different commands may make that water pump stops, or changes the rotating speed of pump, capacity, and level.The embodiment that also has other, logic module possibly comprise to be used to control and opens or closes the step that unsteady flow measures the valve on the mouth of a river, or the adjustment unsteady flow measures the long-pending step of spraying opening section on the mouth of a river.
In certain embodiments, motor wherein is a kind of internal combustion engine, possibly comprise in the logic module (or algorithm) that a controller is used for the assembly of controlling combustion engine.For example; If quick the opening of stream detects a positive flow, and this signal message is passed to controller, controller can start the magnetic valve that is positioned on the clutch (like centrifugal clutch); This clutch is connected to engine crankshaft (for example, as a mechanical switch).Bent axle can provide power by feed pump this moment.But, detect no flow if flow quick switch, or just flow is less than the flow of threshold value, controller possibly start the magnetic valve loosen the clutch so, makes generator idle, is separated from the bent axle of water pump.In some preferable enforcements of internal combustion engine, when flow was lower than threshold value, various logical algorithm can be used for controller control engine idle, makes engine misses, or stops working after making generator idling a period of time again.
Among other the embodiment,, there is not flow control valve like the system among similar Figure 19 1211.For example, the water system 1211 that constantly flows through when system water supply is given at the water source, can open or switch off the pump.Therefore, system's 1211 gating matrixs can't be distinguished the state of valve 1382, controller 1220 will start water pump 1230 according to inductive flow 1384 greater than non-zero threshold 1386.
Figure 21 has shown the structured flowchart of the supercharging spray system 1410 of a preferred embodiment.Be similar to the system 1110,1211 among Figure 18-19.System 1410 among Figure 21 comprises that a water pump 1430 and a unsteady flow measure the mouth of a river 1440, and system 1410 is connected to water source 1412 and a power source 1418.This system 1410 also has a controller 1420 or control circuit, and it comprises a computer, microprocessor, special IC; Simulation computer, digital computer, a supercomputer; Computer network, notebook computer or desktop computer, calculator or the like.
Further with reference to Figure 21, controller 1420 has control circuit 1423 and is electrically connected a switch 1424 and a sensor 1422.In certain embodiments, flow sensor 1422 be used to measure water state or with system's 1410 associated state, like flow velocity, pressure, speed, momentum, temperature and other status flags.In other embodiments, sensor 1422 is measured the state parameter relevant with current, like the ess-strain on the hose wall, and time, amplitude or other parameters.In certain embodiments, switch 1424 is that an electric switch is used for the power supply that UNICOM or disconnection are connected to water pump.In other embodiments, switch 1424 is mechanical switch, can connect or break off the power that offers water pump, and like the clutch type switch, hydraulic pressure or pneumatic bypass type switch etc.Switch 1424 can be controlled through controller 1420 and/or user and open, and closes, and control drives; Adjustment is handled etc., as giving motor switch driver, YE through sending instruction; Mechanical actuator, hydraulic pressure or pneumatic actuator are through manual or the like.
Control circuit 1423 among Figure 21 also comprises 1425, one logic modules 1427 of a processor; An internal memory 1429 and a user interface 1471; And other interfaces 1473,1475 are used between controller 1420 and sensor 1422, transmitting data a water pump 1430; A unsteady flow measures the mouth of a river 1440, and/or miscellaneous part.Interface is used to transmit data or communications media, like optical fiber or coaxial cable, and electric wire, radio or infrared projector and receiver, hydraulic pressure or pneumatic path, mechanical connection or the like.Logic module 1427 in the controller 1420 can be received from sensor 1422; Water pump 1430, unsteady flow measure the mouth of a river 1440, and/or the input signal of miscellaneous part; As come from the signal of digital dock, eliminate signal of electronic noise or the like through bandpass filter.For example, an input can be measured flow, and another input can Measuring Time, like a series of logic steps, comprising the step of a time-delay, before the water pump response of step, has a flow change detection step.More input information can be transferred to controller 1420 through user interface 1471, and is shown in figure 21.Rotatable knob or rotating disk are used for adjusting flow threshold.Other user interfaces comprise keyboard, touch-screen, button, trigger or the like.
In certain embodiments, logic module 1427 is used to carry out one or more step based on matrix shown in figure 20.In other embodiments, logic module 1427 comprises the response time delay step, and threshold value set-up procedure and other steps of selecting step set in the different outputs of response.Input and logical value can be processed device and assess, and analyze operation, operations such as calculating.Processor 1425 or be connected to that one or more assemblies on the processor 1425 can be used for producing a controller output signal or other assemblies in the system 1410 are given in instruction, like water pump, unsteady flow measures the mouth of a river 1440; Switch 1424; 1451, sensor 1422, and/or other components.Therefore, can export signal or instruction (for example, an amplitude, frequency or the like) based on the calculating that processor 1425 carries out.
Processor 1425 can comprise one or more processing unit or processor.Processor 1425 can be a general processor, the application-specific integrated circuit, and/or any other component is used to calculate or be convenient to activity described herein.Processor 1425 can be used for carrying out the computer code that is stored in 1425 li of internal memory 1429 or other internal memory or processors, scripted code, object code, and/or other executable instructions.In certain embodiments, internal memory 1429 can memory encoding instruction, like logic module 1427, in different state, like the difficult mistake that is prone to lose, RAM, ROM's, solid-state or the like.In certain embodiments, logic module 1427 can be stored in the independent holder, is connected to the holder on the remote computer in the system 1410 as one or more through external computer networks, LAN or internet.
Still with reference to Figure 21, unsteady flow measures the mouth of a river 1440 and comprises a valve 1450 and hydraulic selector 1451, and wherein hydraulic selector 1451 has two main flow settings: high flow capacity is provided with 1448 and is provided with 1446 with low discharge.Unsteady flow measures the mouth of a river 1440 may obtain hydraulic power, from current, and from power supply 1418, battery, and/or from other sources.As stated, unsteady flow volume production living 1440 can be set up with controller 1420 through interface 1475 and get in touch.As switch 1424, hydraulic selector 1451 can be adjusted through switch driver or executing agency by controller 1420 and/or user.
With reference to Figure 22, booster water pump system 1510 comprises a water pump 1512 and hose reel 1514.Water pump 1512 comprises a water inlet 1544 and delivery port 1546, and delivery port 1546 is connected to pipeline 1548 water is guided to hose reel 1514.
In Figure 22, there is 1512 the assembly of cutting out the pump to comprise an inlet hose coupling 1516 (also can be, joint 472 as shown in Figure 5) referring to joint shown in Figure 3 344; A flow-sensitive switch 1518; 1520, one pressure sensors 1522 of check-valves or pressure sensitive switch, motor 1524.Motor 1524 is the electro-motors with power line 1526.In other embodiments, motor maybe be battery-powered, or motor possibly be internal combustion engine, with gasoline, and diesel oil, or other fuel are power.Pump 1512 is centrifugal pumps.In other embodiments, can use dissimilar pumps, reciprocating pump or positive displacement pump.For example, have at least to one embodiment comprises a pump, use the positive displacement piston pump.Centrifugal pump than reciprocating pump more preferably because water pump is not when having power, centrifugal water pump does not need bypass to supply water to flow through system.In certain embodiments, water pump is that electric power provides power, has earth-fault protection, breaker, or fuse.
With reference to Figure 22, booster water pump 1512 has a maximum pressure parameter (maximum set value), and it is less than 1000 psi, preferably less than 500psi; With discharge 4gpm at least, 5gpm at least preferably.In another embodiment, 1512 of booster water pump is designed for increases the scope of hydraulic pressure at 20-200psi, and preferably 50-100psi improves discharge at 0.5-5gpm scope, preferably 1-3gpm.At least in one embodiment, booster water pump 1512 is used to increase the hydraulic pressure of about 80psi, increases the about 2gpm of flow.
In certain embodiments, sprayer, nozzle, water sprinkler, or other delivery port (for example, the nozzle 328 among Fig. 3) comprises graduated sprayer unit, has different sectional areas.In at least one embodiment, sprayer has first of the opening narrower than second setting to be set, and sprayer is adjustable, no matter uses first or second to set.Under a constant backpressure, first sets second water that low flow is set of a ratio of permission passes through sprayer.
Continuation is with reference to Figure 22, and in the preferred embodiment, flow-sensitive switch 1518 detects the water stream characteristics (for example, flow) that flows into water pump 1512.At least in one embodiment, flow-sensitive switch 1518 is used for measuring the flow with respect to threshold value.When flow surpassed the threshold value flow, switch 1518 cut out (i.e. " on "), and switch 1518 is opened (" off ") and opened the power supply on the switch 1518 meeting cut-out water pumps 1512 when flow is lower than the threshold value flow, breaks off water pump 1512.In certain embodiments, threshold value is corresponding to the scale of sprayer, and wherein second is provided with current greater than the threshold value flow of generation, closes flow-sensitive switch 1518 and starts water pump 1512 simultaneously.First sets the minimizing water flow velocity to being lower than the threshold value flow, opens flow-sensitive switch and inactive water pump.Preferable threshold value range of flow is from 1-5gpm, preferably from 2.5-3.5gpm, in certain embodiments, can the manual adjustment threshold value.Among other embodiment, can use different commerce to use instrument, sensor, the flow characteristics that instrument etc. are used to detect.
System 1510 further comprises pressure sensor 1522, and the pressure that detects through system 1510 changes.In certain embodiments, pressure sensor 1522 realizes distinguishing fast no flow status and positive flow status through measuring back pressure.In certain embodiments, pressure sensor 1522 is connected on the switch 1528.When pressure sensor 1522 detects sprayer, nozzle when water sprinkler etc. stop to spray water, cuts off the power supply of water pump 1512 motors 1524.In certain embodiments, this system comprises a pressure sensor, but does not have the flow-sensitive sensor.In other embodiments, this system comprises a flow-sensitive sensor, but does not have pressure sensor.
At Figure 22, the assembly of relevant hose reel 1514 comprises a garden hoses 1532, transmits part 1534, motor 1536, hose reel guide 720 (see figure 8)s and manual rolling wheel 1538 (referring to the manual rolling wheel 318 among Fig. 3).Transmit part 1534, motor 1536, power switch 1550 is corresponding to power reel system 1540.Start power reel system 1540, the flexible pipe 1532 and flexible pipe is wound on the reel 1514 in an orderly manner of reeling simultaneously.The coiling power that derives from motor 1536 or manual rolling wheel 1538 passes on the hose reel 1514 through transmitting part 1534.Comprise parallel axle or planetary reducer among some embodiment.In the preferred embodiment, one 100 feet long garden water pipe is wound on (Fig. 8) on the hose reel 716.In certain embodiments, motor 1536 is electro-motors, through electric wire 1542 or powered battery.
Power line 1526 comprises a manual operation switch 1528 and interface 1530 (like current divider).Switch 1528 can be the flow-sensitive switch 1518 of series; Like this, if switch is the position at off, water pump 1512 will can not be activated; If but switch 1528 is the positions on, this moment, water pump 1512 will be by flow-sensitive switch 1518 or similar switch activated.In another embodiment, switch 1528 and flow-sensitive switch 1518 parallel settings, switch 1528 can stride across flow-sensitive switch 1518 like this, startup or inactive water pump 1512 and ignore the flow size.
Structure and setting shown in the booster water pump system among all different embodiment is only in order to explanation.Though have only the embodiment of minority to carry out detailed description at this, the variation that new technology more and described in the invention and advantage do not have essential distinction is enforceable (for example, size; Size, structure, the various elements of shape and ratio; Parameter value, mounting means, materials; Change in color, direction etc.).The parts of some demonstration possibly be that a plurality of parts or parts constitute, and position component possibly put upside down or otherwise change.Component properties or quantity can be modified or change.According to alternate embodiment, the logical algorithm in any process, the order of method step or sequence can be modified or resequence.Other replacement is revised, and realizes that condition of work does not all exceed scope of the present invention with being provided with in the various typical embodiments during change and omission can design again.

Claims (50)

1. booster water pump system that is used for garden hoses comprises:
Water pump with motor, this water pump are set to produce the maximum hydraulic pressure less than 1000psi;
The garden hoses connector that links to each other with said water pump;
Be used to start and close down the switch of water pump; And
Be close to the garden hoses means of storage that is used to store garden hoses of said water pump.
2. booster water pump system according to claim 1, wherein hose storage member comprises hose reel.
3. booster water pump system according to claim 2 also comprises the movably wheeled go-cart that is used to carry said water pump and hose reel.
4. booster water pump system according to claim 2 comprises that also fixing storage enclosure is enclosed in said water pump and hose reel wherein substantially.
5. booster water pump system according to claim 4 also comprises the controller that is connected to said switch, in order to come to start automatically and stop the operation of water pump according to the flow that flows through the current of system.
6. according to the system of the said booster water pump of claim 5; Also comprise garden hoses and be connected to the garden hoses unsteady flow and measure the mouth of a river; Unsteady flow wherein measures the mouth of a river and comprises a kind of in sprayer, brush or the broom at least, and wherein said shell is used to store said garden hoses and unsteady flow measures the mouth of a river.
7. a garden hoses is stored and pressure charging system, comprising:
Water pump;
Be connected to the garden hoses connector of said water pump;
Be used to start and close down the switch of water pump;
Be close to the garden hoses means of storage that is used to store garden hoses of said water pump; And
Be used for said water pump and flexible pipe are closed in storage enclosure wherein.
8. storage according to claim 7 and pressure charging system, wherein the flexible pipe means of storage comprises hose reel.
9. storage according to claim 8 and pressure charging system comprise that also unsteady flow measures the mouth of a river, and unsteady flow wherein measures the mouth of a river and comprises a kind of in sprayer, brush or the broom at least, and wherein said shell is used to hold said unsteady flow and measures the mouth of a river.
10. storage according to claim 9 and pressure charging system also comprise the controller that is connected to said switch, in order to come to start automatically and stop the operation of water pump according to the flow that flows through the current of system.
11. storage according to claim 10 and pressure charging system, switch wherein comprise manually operated on/off switch.
12. storage according to claim 11 and pressure charging system, water pump wherein comprises the centrifugal pump by electrical motor driven.
13. storage according to claim 11 and pressure charging system, water pump wherein comprises by oil-engine driven centrifugal pump.
14. storage according to claim 13 and pressure charging system, switch wherein comprises the electromagnetic switch that is connected to clutch, is used to connect and break off the bent axle of the centrifugal pump engine that has.
15. a garden hoses spray system comprises:
Be used to improve the water pump of flow of the current of the system of flowing through;
Be connected to the garden hoses connector of said water pump;
The controller that is connected with said water pump, wherein, controller is used for when flow surpasses the non-zero threshold flow, starting water pump; And
The unsteady flow that is connected to said water pump measures the mouth of a river, and first flow when it has greater than the threshold value flow is set and second flow set of non-zero delivery during less than the threshold value flow.
16. system according to claim 15, controller wherein comprises the flow-sensitive switch.
17. system according to claim 16, controller wherein is used for when detecting flow less than the threshold value flow, closing down water pump, and when detecting flow greater than the threshold value flow, starts water pump.
18. measuring the mouth of a river, system according to claim 16, unsteady flow wherein comprise a kind of in sprayer, brush or the broom at least.
19. system according to claim 18 comprises also being connected to the choke valve that unsteady flow measures the mouth of a river on the path that is placed on current that wherein, choke valve is provided with the spanner of biasing, so that when pulling spanner, this choke valve is opened.
20. the described system according to claim 19 also comprises the container of depositing chemicals, in order to chemicals is injected in the current.
21. system according to claim 20, wherein the garden hoses joint comprises 3/4ths inches negative garden hoses joint.
22. system according to claim 15; Also comprise and be connected to the radiofrequency launcher and the radio frequency receiver that is connected to said water pump that said unsteady flow measures the mouth of a river; Wherein, Transmitter is used for to the receiver emitting radio frequency signal, to show that described unsteady flow measures the mouth of a river and operates in said first flow setting or described second flow set.
23. a garden hoses accessory system comprises:
Water pump with motor, water inlet and delivery port;
Be connected to the garden hoses joint of said water pump;
Be connected to the flow sensor of said water pump, this sensor has based on measurement and flows through the state that the current of system obtain with respect to the positive flow threshold size of nonzero sum; And
Be used for starting the water pump control circuit according to the state of flow sensor.
24. garden hoses accessory system according to claim 23, motor wherein is an electro-motor.
Set 25. garden hoses accessory system according to claim 24, water pump wherein have maximum, this maximum is set and is set to have less than the water flow pressure of 1000psi with greater than the discharge of 4gpm.
Set 26. garden hoses accessory system according to claim 25, water pump wherein have maximum, this maximum is set and is set to have less than the water flow pressure of 200psi with greater than the discharge of 5gpm.
27. garden hoses accessory system according to claim 25; Wherein, Control circuit comprises processor, holder and logic module, and logic module wherein starts the instruction of water pump when comprising the state that is used for when flow sensor is in the demonstration flow above threshold value.
28. a garden hoses booster control system comprises:
Water pump system, this water pump system comprise motor, radio frequency receiver and in order to start and to close down the switch of said motor; And
Unsteady flow with first flow setting and second flow set measures the mouth of a river, and wherein, radiofrequency launcher measures the mouth of a river with the demonstration unsteady flow and operates in the described first flow setting or second flow set in order to the receiver emitting radio frequency signal; And
In order to adjust the controller of said switch according to signal.
29. garden hoses pressurized water pump control system according to claim 28, wherein water pump is the centrifugal water pump by electrical motor driven, and wherein water pump is set to produce the maximum flow of water pressure less than 1000psi.
30. garden hoses pressurized water pump control system according to claim 29 also comprises the first garden hoses connector that is connected to said water pump and is connected to the second garden hoses connector that said unsteady flow measures the mouth of a river.
31. a booster water pump system is used for the waterflow boosting of water-supply source, comprising:
Shell with extendable handle;
Be positioned at the water pump among the said shell, this water pump has water inlet and delivery port, and wherein water pump is used for the pressure of current is increased in the scope of 20-200 pound per square inch, increases the scope of the flow of current at 0.5-5 gallon per minute; And
Be positioned at the hose reel among the shell, this hose reel is used to carry the garden hoses of the delivery port that is connected to said water pump.
32. system according to claim 31, wherein extendable handle shifts out along said shell and forms an extension and releasably be locked in this extension.
33. system according to claim 32, extendable handle wherein has telescopic tube.
34. system according to claim 33 further comprises the wheel that is arranged on outer casing bottom, can system be dragged to the position that needs use through this wheel.
35. system according to claim 34, wheel wherein is telescopic.
36. system according to claim 35 comprises that also foot-operated control stick is used to make wheel to stretch out.
37. system according to claim 36, wheel wherein comprises at least two castors, and described castor can shrink into shell or in shell, stretch out.
38. a booster water pump system is used to increase the pressure from the current of water nozzle that is connected to the water source or tap, this system comprises:
Shell comprises lid and the storage area that is used to store accessory;
Be connected to the garden hoses joint of said shell;
Be arranged on the water pump in the said shell; This water pump comprises water inlet and the delivery port that is connected to said joint; Wherein, in the scope of 20-200 pound per square inch, the flow that increases current is in the scope of 0.5-5 gallon per minute in order to the pressure that increases current for this water pump; And
Be arranged on the hose reel in the said shell, wherein hose reel is used to deposit the flexible pipe of the delivery port that is connected to said water pump, and is used for when the current of supercharging are flowed through flexible pipe, carrying this flexible pipe.
39. according to the described system of claim 38, storage area wherein comprises movably pallet.
40. according to the described system of claim 38, storage area wherein comprises sliding drawer.
41. according to the described system of claim 38, storage area wherein comprises the shelf that is fixed in said shell.
42. according to the described system of claim 38, lid wherein is hinged, system comprises that also openable lock is in order to be fixed in said lid one lockable position of said shell.
43. according to the described system of claim 42, wherein storage area comprises the cavity on the outer surface that is positioned at said shell, the size of this cavity can be used for storing at least one in water sprinkler, nozzle or the spray gun.
44. according to the described system of claim 43, also comprise motor, in order to hose reeling on reel, and guiding hose is wound on the guide on the reel, said motor and guide all are provided with in the enclosure.
45. according to the described system of claim 44, also comprise telescopic handle and telescopic wheel, said handle and wheel are collapsible to advance shell.
46. a garden hoses reel and the booster water pump system with power comprises:
Shell;
Water pump with water inlet and delivery port, this water pump are by first electrical motor driven, and this water pump is arranged in the said shell;
In the enclosure, the top of water pump is provided with hose reel, this hose reel is used to deposit the flexible pipe that is connected on the pump outlet;
Second electro-motor, in order to hose reeling on reel; And
Movably guide is wound on the reel in order to guiding hose.
47. according to the described system of claim 46, also comprise the handle that on the outside of shell, extends, this handle is used for the flexible pipe manual coiling to reel.
48. according to the described system of claim 47, wherein handle can leave the cavity that is positioned at outer surface of outer cover in.
49. according to the described system of claim 48, also comprise telescopic handle and telescopic wheel, main handle and wheel can shrink into shell.
50. according to the described system of claim 49, further comprise the storage area that is positioned at enclosure, the lid of opening shell can touch this storage area, this system further comprises openable lock, is used for lid is fixed on the lockable position of shell.
CN2010800132015A 2009-03-25 2010-03-22 Booster water pump system Pending CN102361699A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US12/411,139 US8485796B2 (en) 2009-03-25 2009-03-25 Booster water spraying system
US12/411,139 2009-03-25
US12/502,798 US8439651B2 (en) 2009-07-14 2009-07-14 Garden hose booster water pump system
US12/502,798 2009-07-14
PCT/US2010/028157 WO2010111185A2 (en) 2009-03-25 2010-03-22 Booster water pump system

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Cited By (9)

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CN106726460A (en) * 2017-01-03 2017-05-31 陈皓南 Spray nozzle and wash eyeshade
CN107617154A (en) * 2017-09-19 2018-01-23 韩奎广 A kind of adjustable ear-nose-throat department clinic chemical spraying device
CN108338823A (en) * 2018-04-23 2018-07-31 绵阳阿拉丁医学科技有限公司 A kind of water jet blade component and medical multi-purpose water knife
CN109432631A (en) * 2018-12-26 2019-03-08 安徽中天保安服务集团有限公司 A kind of fire-fighting equipment based on unmanned plane
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CN110461485A (en) * 2017-03-22 2019-11-15 J·巴列斯特罗斯 Low volume flow body conveying system and its low discharge device
WO2020073634A1 (en) * 2018-10-09 2020-04-16 姚挽荣 Reel device capable of changing flushing pressure
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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2573403B1 (en) 2011-09-20 2017-12-06 Grundfos Holding A/S Pump
JP2013169486A (en) * 2012-02-17 2013-09-02 Hitachi Koki Co Ltd High pressure washing device
EP2834179B1 (en) 2012-04-06 2017-08-23 Optical Cable Corporation Fiber optic/electrical cable reel cartridge system
USD732764S1 (en) 2014-03-10 2015-06-23 Theodosier Pty Ltd Pressure washer
AU2016368803B2 (en) * 2015-12-09 2019-10-17 Tti (Macao Commercial Offshore) Limited Improved power washer with pulsing boost power mode
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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29908357U1 (en) * 1999-05-11 2000-08-10 Kober Ag Surface pump, especially garden pump

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840787A1 (en) * 1988-12-03 1990-06-07 Friedrich Epple Gmbh & Co Hoch Pump system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29908357U1 (en) * 1999-05-11 2000-08-10 Kober Ag Surface pump, especially garden pump

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CN102671796A (en) * 2012-05-21 2012-09-19 牛保国 Multifunctional electric spraying machine
CN102671796B (en) * 2012-05-21 2014-06-11 牛保国 Multifunctional electric spraying machine
CN106726460A (en) * 2017-01-03 2017-05-31 陈皓南 Spray nozzle and wash eyeshade
CN110461485A (en) * 2017-03-22 2019-11-15 J·巴列斯特罗斯 Low volume flow body conveying system and its low discharge device
CN110461485B (en) * 2017-03-22 2022-06-10 J·巴列斯特罗斯 Low-flow fluid delivery system and low-flow device thereof
US11933317B2 (en) 2017-03-22 2024-03-19 Geyser Technologies, Llc Low-flow fluid delivery system and low-flow device therefor
CN107617154A (en) * 2017-09-19 2018-01-23 韩奎广 A kind of adjustable ear-nose-throat department clinic chemical spraying device
CN108338823A (en) * 2018-04-23 2018-07-31 绵阳阿拉丁医学科技有限公司 A kind of water jet blade component and medical multi-purpose water knife
WO2020073634A1 (en) * 2018-10-09 2020-04-16 姚挽荣 Reel device capable of changing flushing pressure
CN109432631A (en) * 2018-12-26 2019-03-08 安徽中天保安服务集团有限公司 A kind of fire-fighting equipment based on unmanned plane
CN110122272A (en) * 2019-06-24 2019-08-16 中国科学院新疆生态与地理研究所 A kind of energy-saving water conservancy irrigation device of arid biogeographic zone
CN110122272B (en) * 2019-06-24 2021-04-27 中国科学院新疆生态与地理研究所 Energy-saving water conservancy irrigation equipment in arid area

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