CN1313735C - Floating movement pump - Google Patents
Floating movement pump Download PDFInfo
- Publication number
- CN1313735C CN1313735C CNB2004100776095A CN200410077609A CN1313735C CN 1313735 C CN1313735 C CN 1313735C CN B2004100776095 A CNB2004100776095 A CN B2004100776095A CN 200410077609 A CN200410077609 A CN 200410077609A CN 1313735 C CN1313735 C CN 1313735C
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- water
- motor
- machine body
- pump
- buoyancy aid
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Abstract
The present invention relates to a floating movement pump which is self-provided with a motor to move in a large range to irrigate. The present invention comprises a motor and a water pump connected with a power output shaft, wherein the motor and the water pump form a whole machine body; the water pump has a water-sucking inlet positioned under a light waterline in operation and a water outlet butted to a water outlet pipe. One group of two or more than two dismountable floats are fixed around the water pump, which leads that the motor can be correspondingly and fully exposed out of the floats, and a radiation effect in the air can be improved; the whole machine body and each floats can be detached, which leads that repair and maintenance are more convenient more than the prior art; simultaneously, one part of the whole machine body, which is under water, is in water but not separated from water by the floats, and water-cooling heat dissipation is realized.
Description
Technical field
The present invention relates to a kind of agriculture sprinkling machine, in irrigation canals and ditches, carry the float pump that motor carries out moving sprinkling irrigation on a large scale.
Background technique
There is the large size crop at water sources such as irrigation canals and ditches to spray to neighbouring, the movable sprinkler irrigation machineries that adopt more, particularly equipment can tow in water, and the operator is the traveling sprinkler of handheld spray head operation on the coast, is extensive use of owing to having distinguishing feature easy to use.
Known this class traveling sprinkler has multiple, the CN2361075Y that is called " light float-moving type rainer " as name, name is called the CN2395536Y of " the portable irrigation rig of dense waterway net region ", name is called the CN2406478Y of " the small-sized mobile irrigation emitter unit of keeping afloat " and the CN2549726Y that name is called " a kind of amphibious irrigation sprinkler ", the each have their own characteristics of these innovation and creation, but the common ground that has is: a big shedding shell that buoyancy is provided is arranged, the complete machine body that motor (or motor) and pump constitute is positioned at housing, only is in water hermetically between mouth piece and housing.Thereby the common problem that exists is, in the very little originally housing of volume once during water inlet, just must outwards wash in a pan water to satisfy buoyancy; Sealing technology between housing and mouth piece is had relatively high expectations, and sealing part leakage problems in housing often takes place; The complete machine body is positioned at the space that housing wall and the end surround, and motor is considered the heat radiation requirement because of bad by the barrier radiating effect during design, and motor must satisfy the certain distance requirement apart from inner walls, and housing thereby size are bigger, and noise is very big; Motor or pump need repairing or maintain time dismounting inconvenience; From little, the lightweight designing requirement of volume, housing many with heat resistance preferably glass fibre reinforced plastics make, glass steel shell can only carry out by hand, manufacturing efficiency is extremely low.
Summary of the invention
The float pump that main purpose of the present invention provides a kind of complete machine body excellent in heat dissipation effect, installation and maintenance is convenient, be suitable for producing in enormous quantities, volume is littler;
Another object of the present invention provides a kind of more reasonable structural design, float pump that operating noise is low;
A further object of the present invention provides the float pump that a kind of unsinkability is improved.
For achieving the above object, the float pump that the present invention provides comprises providing driving the motor that pump working power has pto, refutes the water pump and the motor that are connected on the pto and constitutes the complete machine body.The water outlet that is positioned at the following water sucking mouth of lightwaterline when water pump has work and docks with outlet pipe, the water sucking mouth underwater when this can guarantee that fuel oil is full, also can guarantee the water sucking mouth under waterline under the situation of complete machine come-up when fuel oil exhausts, prevent that suction from taking place.The dismountable one group of buoyancy aid more than two or two that comprises fuel tank around be fixed on water pump around, this makes motor be able to be exposed at relatively fully the buoyancy aid outside, improve aerial radiating effect, therefore, buoyancy aid can be processed with blow molding process with the heat resistance plastics low than glass fibre reinforced plastics, the manufacturing efficiency height, detachable design between complete machine body and each buoyancy aid, make maintenance convenient than prior art, simultaneously, complete machine body part underwater is in water, rather than by buoyancy aid that water is isolated, has improved the air cooling heat dissipation environment of motor.Because the design of such scheme improves engine radiating, can make the volume of buoyancy aid littler.
For making structural configuration more reasonable, the fuel tank of motor can be arranged and be improved, being designed to the relative complete machine body weight heart is the fuel tank that is arranged symmetrically in complete machine body both sides, and the major part of fuel tank is positioned at underwater, because of the proportion of fuel oil little than water, fully loaded fuel tank still can provide buoyancy, fuel tank has the air duct that is positioned on the waterline, along with the consumption of fuel oil, replenishes the air that enters gradually the buoyancy that increases gradually can be provided.Between the fuel tank of every pair of symmetric arrangement the fuel gallery is arranged, this can be avoided bringing because of fuel consume the problem of centre-of gravity shift.For improving unsinkability, every buoyancy aid can be designed to have at least a no big hatch frame that the buoyancy tank of buoyancy is provided.
Motor has the problem of body heat radiation on the one hand, on the other hand, its heat that distributes by baffler also accounts for very big proportion, traditional baffler design is arranged in the air, for improving the thermal diffusivity of motor on outlet pipe more, the present invention designs the baffler of motor in water, this makes it can provide buoyancy on the one hand, and on the other hand it being changed air cooling is water-cooled, has improved the radiating effect of motor greatly.The mouth of pipe of giving vent to anger of baffler can be designed to exceed waterline, and is in line in air, or the stage casing exceeds the structural type that waterline mouth end is in water.
Description of drawings
Fig. 1 is first embodiment's a structural representation;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is first embodiment's a plan view;
Fig. 4 is first embodiment's a left view;
Fig. 5 is second embodiment's a structural representation;
Fig. 6 is the plan view of Fig. 5;
Fig. 7 is second embodiment's a plan view;
Fig. 8 is second embodiment's a left view;
Fig. 9 is the 3rd embodiment's a structural representation;
Figure 10 is the plan view of Fig. 9;
Figure 11 is the 3rd embodiment's a plan view;
Figure 12 is the 3rd embodiment's a left view;
Figure 13 is the 4th embodiment's a structural representation;
Figure 14 is the plan view of Figure 13;
Figure 15 is the 4th embodiment's a plan view;
Figure 16 is the 4th embodiment's a left view;
Figure 17 is the 5th embodiment's a structural representation;
The plan view of Figure 18 Figure 17;
Figure 19 is the 5th embodiment's a plan view;
Figure 20 is the 5th embodiment's a left view.
Be described further below in conjunction with each embodiment and accompanying drawing thereof.
Mode of execution
First embodiment:
Referring to Fig. 1 to Fig. 4, complete machine body 1 comprises a motor 12 and a water pump 13, motor and water pump spindle 14 vertical layouts, motor 12 housing outer walls are provided with link, handle 11 is fastening with link, the pump sump mouth downwards and the filter screen 15 of tubbiness is housed, water pump 13 is a centrifugal pump, the water outlet horizontal arrangement is also docked an outlet pipe 3, another termination shower nozzle of outlet pipe 3, buoyancy aid 2 is combined by many buoyancy aids, and wherein buoyancy aid 21 is a big shedding shell structure, Carburetor 16 stretches in its cabin, buoyancy aid 22 and 24 is arranged symmetrically in complete machine body 1 both sides, is two fuel tanks that are interconnected, and the air duct of fuel tank is positioned at end face, press known technology and do anti-water inlet design, in case wave or water inlet in case during turning in short-term.23 of buoyancy aids are the bafflers of motor 12, and the stage casing of baffler steam outlet pipe 231 exceeds waterline, and the mouth of pipe stretches in the water.All buoyancy aids 21,22,23,24 all with between the complete machine body are connected by fastening piece or button bit, and concrete Connecting format can be known buckle, pin or bolt etc.Also can adopt same Placement between each buoyancy aid.
Second embodiment:
Referring to Fig. 5 to Fig. 8, this routine structural configuration and first embodiment's difference is that baffler 17 is arranged on the waterline, and former buoyancy aid 23 adopts the buoyancy tank of full-closed structure.
The 3rd embodiment:
Referring to Fig. 9 to Figure 12, the characteristics that relative first example structure of this example is arranged are that baffler 17, fuel tank 18 are arranged on the waterline, former buoyancy aid 22,23,24 is designed to the integral type buoyancy tank of full-closed structure, to improve the dismoutability of buoyancy aid and complete machine body, is convenient to maintenance more.
The 4th embodiment:
Referring to Figure 13 to Figure 16, not existing together of relative first example structure of this example is that the top of buoyancy aid 21 is shell constructions of holding Carburetor, and the bottom is the buoyancy tank 211 of a full-closed structure, and the unsinkability when this makes the housing water inlet is better.
The 5th embodiment:
Referring to Figure 17 to Figure 20, the characteristics of relative first example structure of this example are that baffler 17, fuel tank 18 are arranged on the waterline, former buoyancy aid (parts of 22,23,24 and 21 underwaters) is designed to the one buoyancy tank 23 of full-closed structure, former buoyancy aid 21 topsides are shell construction still, make buoyancy aid have better detachable property and unsinkability.
In above-mentioned all embodiments, buoyancy aid can be to fill foam plate in plastics or the glass fibre reinforced plastics casing to make, fuel tank can metal or engineering plastics make, when baffler is used as buoyancy aid, preferably make the shell of sealing with the metal of good heat conductivity, internal structure is then identical with known muffler structure.
The present invention is not limited in the foregoing description, and providing under the technical conceive in claim to have multiple structural change, can adopt motor as motor, and fuel tank then substitutes with storage battery.
Claims (6)
1, float pump comprises
Drive the motor of pump working;
Refute the water pump and the motor that are connected on the engine output shaft and constitute the complete machine body, the water outlet that is positioned at the following water sucking mouth of lightwaterline when water pump has work and docks with outlet pipe;
It is characterized in that:
The dismountable one group of buoyancy aid more than two or two that comprises fuel tank around be fixed on the complete machine body around;
Complete machine body underwater partly is in water.
2, float pump according to claim 1 is characterized in that:
Described fuel tank is at least a pair of, and is arranged symmetrically in complete machine body both sides, and the fuel gallery is arranged between fuel tank, has a buoyancy tank that buoyancy is provided with non-big hatch frame in described one group of buoyancy aid at least.
3, float pump according to claim 1 is characterized in that:
Described one group of buoyancy aid comprises the baffler of motor.
4, float pump according to claim 3 is characterized in that:
The mouth of pipe of giving vent to anger of described baffler exceeds waterline or the stage casing exceeds waterline.
5, according to each described float pump of claim 1 to 4, it is characterized in that:
Connect by fastening piece or buckle between described complete machine body and described every buoyancy aid.
6, float pump according to claim 5 is characterized in that:
Connect by fastening piece or buckle between described every adjacent buoyancy aid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100776095A CN1313735C (en) | 2004-12-24 | 2004-12-24 | Floating movement pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100776095A CN1313735C (en) | 2004-12-24 | 2004-12-24 | Floating movement pump |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1632322A CN1632322A (en) | 2005-06-29 |
CN1313735C true CN1313735C (en) | 2007-05-02 |
Family
ID=34847026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100776095A Expired - Fee Related CN1313735C (en) | 2004-12-24 | 2004-12-24 | Floating movement pump |
Country Status (1)
Country | Link |
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CN (1) | CN1313735C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109121681B (en) * | 2018-08-08 | 2021-08-20 | 河南御林园农林有限公司 | Water receiving irrigation vehicle capable of automatically separating and butting according to ridge structure |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1123593A1 (en) * | 1983-04-08 | 1984-11-15 | Горьковский сельскохозяйственный институт | Watering machine |
CN2081906U (en) * | 1990-08-21 | 1991-07-31 | 青海省新能源研究所 | Total-enclosed floating pump |
CN2271624Y (en) * | 1996-02-15 | 1997-12-31 | 田新荣 | Floating drainage and irrigation equipment |
CN2378924Y (en) * | 1999-07-02 | 2000-05-24 | 李伯卿 | Ship type spray irrigation machine |
CN2395536Y (en) * | 1999-09-03 | 2000-09-13 | 广州市农业机械研究所 | Mobile irrigating device for water network area |
CN2406478Y (en) * | 1999-11-23 | 2000-11-22 | 李伯卿 | Small size movable irrigator floated on water |
CN2549726Y (en) * | 2002-07-11 | 2003-05-14 | 周铬健 | Amphibious sprinkler |
-
2004
- 2004-12-24 CN CNB2004100776095A patent/CN1313735C/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1123593A1 (en) * | 1983-04-08 | 1984-11-15 | Горьковский сельскохозяйственный институт | Watering machine |
CN2081906U (en) * | 1990-08-21 | 1991-07-31 | 青海省新能源研究所 | Total-enclosed floating pump |
CN2271624Y (en) * | 1996-02-15 | 1997-12-31 | 田新荣 | Floating drainage and irrigation equipment |
CN2378924Y (en) * | 1999-07-02 | 2000-05-24 | 李伯卿 | Ship type spray irrigation machine |
CN2395536Y (en) * | 1999-09-03 | 2000-09-13 | 广州市农业机械研究所 | Mobile irrigating device for water network area |
CN2406478Y (en) * | 1999-11-23 | 2000-11-22 | 李伯卿 | Small size movable irrigator floated on water |
CN2549726Y (en) * | 2002-07-11 | 2003-05-14 | 周铬健 | Amphibious sprinkler |
Also Published As
Publication number | Publication date |
---|---|
CN1632322A (en) | 2005-06-29 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070502 Termination date: 20191224 |
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CF01 | Termination of patent right due to non-payment of annual fee |