CN203243770U - Novel boat-type water pump - Google Patents
Novel boat-type water pump Download PDFInfo
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- CN203243770U CN203243770U CN 201320263527 CN201320263527U CN203243770U CN 203243770 U CN203243770 U CN 203243770U CN 201320263527 CN201320263527 CN 201320263527 CN 201320263527 U CN201320263527 U CN 201320263527U CN 203243770 U CN203243770 U CN 203243770U
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- Prior art keywords
- engine
- water pump
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- hull
- type water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 239000010721 machine oil Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 10
- 230000002262 irrigation Effects 0.000 claims description 10
- 238000003973 irrigation Methods 0.000 claims description 10
- 239000010687 lubricating oil Substances 0.000 claims description 8
- 239000002828 fuel tank Substances 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000576 coating method Methods 0.000 description 2
- 239000007799 cork Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000002420 orchard Substances 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 206010016352 Feeling of relaxation Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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Abstract
Novel boat form water pumper, including the hull and install in this internal engine of hull, connect in engine output epaxial water pump and with the outlet pipe of water pump delivery port being connected and be located the radiator on the engine cylinder body, the oil tank, its characteristics are the pump board of water pump is dismantled and assembled on the bottom plate of engine, and is equipped with the heat dissipation dielectric layer between the two contact surfaces of engine bottom plate and water pump board. The utility model discloses at the in-process that uses, because of engine and water pump "disconnect-type" design, so can trade the water pump alone and trade the engine, remove the drawback that engine bottom plate and water pump board integrated into one piece brought can not change alone from in the past. Meanwhile, the pump plate is in large-area contact with the engine base plate, and the contact surface is coated with the heat dissipation medium, so that the flowing water of the water pump can be effectively utilized to dissipate heat efficiently, and after the heat dissipation medium is coated, the heat dissipation medium has an anti-corrosion effect on metal parts such as an engine and a water pump, the service life is effectively prolonged, and the durability of the water pump and the engine is greatly improved.
Description
Technical field
The utility model relates to the sprinkling irrigation field of drawing water, particularly a kind of novel boat-type water pump.
Background technology
Existing boat-type water pump, the pump plate of the base plate of its engine and water pump mostly is integrated, namely is inseparable structure.Because water pump is directly to contact water, damage than being easier to, so that in the process of using, when water pump had been broken, because water pump can not split with engine, so just water pump and expensive engine can only be changed simultaneously, use cost was high; Water seal because of engine is attrition component in addition, often wearing and tearing, in case water seal is leaked, cause metal erosion, water just just infilters engine interior in the course of time, in a single day water mixes at engine interior with machine oil, and lubricating ability just loses, engine just therefore at once scuffing of cylinder bore is scrapped, and has further strengthened its in the future cost of upkeep.So be difficult to satisfy consumers in general's requirement.
Summary of the invention
The purpose of this utility model is for above-mentioned existing problems and deficiency, provides a kind of engine and water pump to change separately, and corrosion preventive and strength, can greatly improve the durability of water pump and engine, with effective reduction novel boat-type water pump of cost of upkeep in the future.
The technical solution of the utility model is achieved in that
The boat-type water pump of good heat dissipation effect described in the utility model, comprise hull and be installed on the interior sprinkling irrigation main body of drawing water of this hull, the wherein said sprinkling irrigation main body of drawing water comprises engine, be connected in water pump and the outlet pipe that is connected with pump outlet on the engine output shaft and be positioned at radiator on the engine cylinder-body, fuel tank, the pump plate that is characterized in described water pump is mounted on the base plate of engine removably, and is provided with the heat eliminating medium layer between two contact-making surfaces of engine base plate and water pump pump plate.
For making the utility model in use, can faster and betterly compile water inlet from all directions, greatly improve pump sump efficient, the outer bottom of above-mentioned hull is provided with central dome-shaped suction position and is radial this suction position pick trough all around that is arranged at.
For make people easily balance mention water pumper; in transportation, can play a very good protection to engine starting disk simultaneously; be connected with the open loop shape handle that the middle part tilts to the sprinkling irrigation main direction that draws water on the above-mentioned engine cylinder-body; above-mentioned hull is provided with the transverse support bar that connects two ship limits, and described handle is put and reliably is connected on the engine by being placed through lock screw and handle two installation ends on the described transverse support bar and being arranged on to revolve cooperating of screw on the engine cylinder-body.
The utility model is owing to adopting pump plate with water pump to be mounted on removably on the base plate of engine and be provided with the structure of heat eliminating medium layer between two contact-making surfaces, so that the utility model is in the process of using, because of engine and water pump " separate type " design, so the engine base plate is what to separate with the pump plate of water pump, water-change pump and reengining is removed in the past engine base plate and the one-body molded drawback that can not change separately of bringing of water pump pump plate from separately.The pump plate contacts with engine base plate large tracts of land simultaneously, two junctions are docile almost completely, coat again heat eliminating medium (for example efficient cheap medium coatings such as thermal grease commonly used) at the contact-making surface place, can effectively utilize like this water pump flowing water to come high efficiency and heat radiation, and coat after the heat eliminating medium, the metal parts such as engine and water pump are had etch-proof effect, effectively increase the service life, greatly improved the durability of water pump and engine.The utility model is simple in structure, compact, volume is little, production cost is low, highly versatile, use are safe, reliable, applied widely, can extensively be applied to the operations on a large scale such as forest farm, flower nursery, Vegetable Base, field gutter way, mountain region reservoir, orchard, farmland, port and pier, marine fire-fighting, fishery oxygenation and sprinkling.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 looks up structural representation among Fig. 1.
Fig. 3 is the assembly structure schematic diagram of Fig. 1.
Embodiment
As shown in Figure 1-Figure 3, novel boat-type water pump described in the utility model, comprise hull 1 and be installed on the sprinkling irrigation main body 2 of drawing water in this hull 1, the wherein said sprinkling irrigation main body 2 of drawing water comprises engine 21, be connected in the radiator 22 on engine 21 cylinder bodies and be connected in water pump 23 and the outlet pipe 24 that is connected with water pump 23 delivery ports on engine 21 output shafts, fuel tank 25, be provided with impeller 232 in the water pump 23, can change separately for making engine 21 and water pump 23, and corrosion preventive and strength, the pump plate 231 of described water pump 23 is mounted on the base plate 211 of engine 21 removably, and is provided with heat eliminating medium layer 25 between two contact-making surfaces of base plate 211 and pump plate 231.So that the utility model is in the process of using, because of engine 21 and water pump 23 " separate type " design, so engine base plate 211 is what to separate with the pump plate 231 of water pump, water-change pump 23 and reengine 21 is removed in the past engine base plate and the one-body molded drawback that can not change separately of bringing of water pump pump plate from separately.Pump plate 231 contacts with engine base plate 211 large tracts of land simultaneously, two junctions are docile almost completely, coat again for example efficient cheap medium coatings such as thermal grease commonly used of heat eliminating medium 25(at the contact-making surface place, heat eliminating medium because of this silica gel and so on, not only corrosion-resisting function is good, and soak and to separate with screwdriver easily in several years), can effectively utilize like this water pump 23 flowing water to realize high efficiency and heat radiation to engine 21, and coat after the heat eliminating medium, the metal parts such as engine 21 and water pump 23 had etch-proof effect, effectively increase the service life, greatly improved the durability of water pump and engine.For greatly improving water pump 23 water-taking efficiencies, the outer bottom of above-mentioned hull 1 is provided with central dome-shaped suction position and is radial this suction position pick trough 3 all around, the filter screen 4 of being arranged at.So both can faster and betterly compile water inlet from all directions, greatly improve water pump 23 water-taking efficiencies.And because " radial " structural design makes hull 1 enclosure interior cell body form birdcage, making the hull bottom bearing capacity stronger, the non-deformability of hull 1 bottom is more strengthened, and makes hull 1 integral body more firm more durable.For further strengthening the utility model reliability of structure, the sidewall of above-mentioned hull 1 and ship limit all are uses designed arc-shaped appearance.Also can be described as above-mentioned hull 1 whole side and all adopt " circular arc " design.Hull 1 whole non-deformability is improved greatly, and hull 1 commissure contact area is larger, bondability is higher, and whole robustness has also strengthened greatly.Especially using and carrying in the engineering, often touch the position of hull both sides, all adopt " circular arc " design, effectively avoid the danger of scratch human body, use saferly, hommization is better, and very attractive in appearance.The outlet pipe 24 of above-mentioned water pump 23 is on the pump case that horizontal is shaped in water pump 23.The delivery port of outlet pipe 24 directly extends to outside the hull 1, can directly be connected with the water band, removes the in the past tube connector between water pump 23 and water band from.Because discharge pressure is very large, tube connector installation tightness is very high, so can effectively avoid installation question and cause the hard nut to crack of leaking, the materials of integral type pump case have reduced, the installing/dismounting maintenance man-hours has all been saved, can directly save manually, increase work efficiency, effectively reduce cost.Two wheeled lubricating oil pump of double cog are housed in the above-mentioned engine 21, double sided gear lubricating oil pump 27 is to be the position that inclination angle (preferred oblique angle is 45 degree) is installed in some place under the engine inner bottom part bent axle, directly provides flywheel-type lubricated for engine crankshaft and connecting rod; Another one double sided gear lubricating oil pump 28 is mounted in engine valve system (cam and valve, thimble oil circuit) intersection, improves the fuel feeding efficient of valve system lubricating oil.Double sided gear as the benefit of lubricating oil pump is, directly contact with the tooth of engine inside crankshaft and cam, can directly be with engine oil to carry out splash lubrication, now use double sided gear, the efficient of the machine oil that splashes is higher, and the machine oil retrogradation, the continuation fuel feeding also can work on, guarantee that farthest engine provides enough lubricating, effectively avoid the serious situations such as scuffing of cylinder bore, directly improve service life of aeroengine.For make people like a cork balance mention water pumper; in transportation, can play a very good protection to engine 21 boot disk simultaneously; be connected with the open loop shape handle 5 that the middle part tilts to sprinkling irrigation main body 2 directions of drawing water on above-mentioned engine 21 cylinder bodies; above-mentioned hull 1 is provided with the transverse support bar 6 that connects two ship limits, and described handle 5 is put and reliably is connected on the engine 21 by being placed through the 5 liang of installation ends of lock screw 7 and handle on the described transverse support bar 6 and being arranged on to revolve cooperating of screw on engine 21 cylinder bodies.For further strengthening its reliability of structure and convenient the installation, two installation ends 51 of above-mentioned handle 5 strike out to engine 21 directions and encircle the indent arcuate structure that.Because the portable place of inclined " open loop shape " handle 5 of design just in time is the center of gravity place of whole boat-type water pump; balance is mentioned machine like a cork; more meet the ergonomics requirement; made people's feeling relaxed; and engine 21 boot disk are also played a protective role, avoid damaging boot disk by pressure in the packed and transported process.In addition, two installation ends 51 of handle 5 strike out indent arc (also being dome-shaped), not only convenient boring, and also convenient installation, and greatly improved the handle bulk strength.Be adding and the replacing that makes things convenient for machine oil.The machine oil mouth of above-mentioned engine 21 is arranged on its left side or right side and makes machine oil mouth and engine 21 cylinder walls be the oblique angle to arrange.Engine 21 machine oil mouths are arranged on left side or right side (i.e. next door), rather than rear side, the benefit that arranges like this is, machine oil mouth and engine 21 cylinder walls are the oblique angle, oil rule can directly probe into engine 21 inner bottom parts, direct measuring machine oil mass, and make things convenient for adding and the replacing of machine oil.For making its dynamic equilibrium better, above-mentioned hull 1 is provided with arch (bridge) type support 8 near the position of rearward end, and above-mentioned fuel tank 24 is installed on the described support 8.Support 8 supports two ends, hull 1 top, makes hull 1 firmer.And fuel tank 25 is contained in the rear, and dynamic equilibrium is better, because boat-type water pump is after starting, weight increases behind the water band water-filling of front end, fuel tank 25 postpones just to a certain degree balance weight.The utility model is simple in structure, compact, volume is little, production cost is low, highly versatile, use are safe, reliable, applied widely, can extensively be applied to the operations on a large scale such as forest farm, flower nursery, Vegetable Base, field gutter way, mountain region reservoir, orchard, farmland, port and pier, marine fire-fighting, fishery oxygenation and sprinkling.
Claims (9)
1. novel boat-type water pump, comprise hull (1) and be installed on the interior sprinkling irrigation main body (2) of drawing water of this hull (1), the wherein said sprinkling irrigation main body (2) of drawing water comprises engine (21), be connected in the radiator (22) on engine (21) cylinder body and be connected in water pump (23) and the outlet pipe (24) that is connected with water pump (23) delivery port on engine (21) output shaft, fuel tank (25), the pump plate (231) that it is characterized in that described water pump (23) is mounted on the base plate (211) of engine (21) removably, and is provided with heat eliminating medium layer (25) between two contact-making surfaces of base plate (211) and pump plate (231).
2. described novel boat-type water pump according to claim 1 is characterized in that the outer bottom of above-mentioned hull (1) is provided with central dome-shaped suction position and is radial this suction position pick trough (3) all around that is arranged at.
3. described novel boat-type water pump according to claim 1 and 2, the outlet pipe (24) that it is characterized in that above-mentioned water pump (23) are on the pump case that horizontal is shaped in water pump (23).
4. described novel boat-type water pump according to claim 1, it is characterized in that being equipped with in the above-mentioned engine (21) two wheeled lubricating oil pump of double cog, a double sided gear lubricating oil pump (27) is to be the position that the inclination angle is installed in some place under the engine inner bottom part bent axle, directly provides flywheel-type lubricated for engine crankshaft and connecting rod; Another one double sided gear lubricating oil pump (28) is mounted in engine valve system intersection.
5. described novel boat-type water pump according to claim 1, it is characterized in that being connected with on above-mentioned engine (21) cylinder body open loop shape handle (5) that the middle part tilts to sprinkling irrigation main body (2) direction of drawing water, above-mentioned hull (1) is provided with the transverse support bar (6) that connects two ship limits, and described handle (5) is put and reliably is connected on engine (21) cylinder body by being placed through lock screw (7) and handle (5) two installation ends on the described transverse support bar (6) and being arranged on to revolve cooperating of screw on engine (21) cylinder body.
6. described novel boat-type water pump according to claim 5, two installation ends (51) that it is characterized in that above-mentioned handle (5) strike out to engine (21) direction and encircle the indent arcuate structure that.
7. described novel boat-type water pump according to claim 1, the machine oil mouth that it is characterized in that above-mentioned engine (21) are arranged on its left side or right side and make machine oil mouth and engine (21) cylinder wall be the oblique angle to arrange.
8. described novel boat-type water pump according to claim 1 is characterized in that above-mentioned hull (1) is provided with arch (bridge) type support (8) near the position of rearward end, and above-mentioned fuel tank (24) is installed on the described support (8).
9. described novel boat-type water pump according to claim 1 is characterized in that the sidewall of above-mentioned hull (1) and ship limit all adopt designed arc-shaped appearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320263527 CN203243770U (en) | 2013-05-15 | 2013-05-15 | Novel boat-type water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320263527 CN203243770U (en) | 2013-05-15 | 2013-05-15 | Novel boat-type water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203243770U true CN203243770U (en) | 2013-10-23 |
Family
ID=49370250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320263527 Expired - Fee Related CN203243770U (en) | 2013-05-15 | 2013-05-15 | Novel boat-type water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203243770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019200703A1 (en) * | 2018-04-20 | 2019-10-24 | 江苏华源节水股份有限公司 | Boat-type irrigation machine for use in large-sized farm irrigation canal |
-
2013
- 2013-05-15 CN CN 201320263527 patent/CN203243770U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019200703A1 (en) * | 2018-04-20 | 2019-10-24 | 江苏华源节水股份有限公司 | Boat-type irrigation machine for use in large-sized farm irrigation canal |
| US10674684B2 (en) | 2018-04-20 | 2020-06-09 | Jiangsu Huayuan Water-Saving Co., Ltd | Boat-shaped sprinkler irrigation machine for large-scale farm irrigation canals |
| AU2018374075B2 (en) * | 2018-04-20 | 2020-07-30 | China University Of Mining And Technology | Boat-shaped sprinkler irrigation machine for large-scale farm irrigation canals |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20160515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |