CN206429433U - A kind of big flow portable hydraulic diagonal pumps - Google Patents
A kind of big flow portable hydraulic diagonal pumps Download PDFInfo
- Publication number
- CN206429433U CN206429433U CN201720058706.2U CN201720058706U CN206429433U CN 206429433 U CN206429433 U CN 206429433U CN 201720058706 U CN201720058706 U CN 201720058706U CN 206429433 U CN206429433 U CN 206429433U
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- China
- Prior art keywords
- water pump
- water
- motor
- big flow
- diagonal pumps
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 239000000446 fuel Substances 0.000 claims abstract description 15
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract description 2
- 238000000338 in vitro Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 15
- 230000009189 diving Effects 0.000 description 8
- 230000005611 electricity Effects 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 239000003082 abrasive agent Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000003562 lightweight material Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002169 extracardiac Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to field of fluid machinery, and in particular to a kind of big flow portable hydraulic diagonal pumps.Diagonal pumps include axial piston motor, water pump guide vane body, water pump vane, blade wheel chamber and water-inlet horn mouth and motor fuel feeding and oil return pipe；Axial piston motor is placed in guide vane of water pump body, and water pump guide vane body serves as the shell of axial piston motor；Axial piston motor includes output shaft and motor enters flowline end cap；Motor enters flowline end cap connection motor fuel feeding and oil return pipe, and the other end of motor fuel feeding and oil return pipe stretches out guide vane of water pump and is connected in vitro with external impetus unit；Water pump vane is mounted in the end of output shaft, and it is intraoral with water-inlet horn that water pump vane is placed in blade wheel chamber.Diffuser integrates design with axial plunger pump, reduces diffuser middle section volume, most important effect is played to optimizing flow passage, and then reduces machine volume reducing main screw lift, is ensureing flow while improving portability.
Description
Technical field
The utility model belongs to field of fluid machinery, and in particular to a kind of big flow portable hydraulic diagonal pumps.
Background technology
Existing diving is oblique（Axle）Electric pump is flowed, because using submersible motor driving, motor volume weight is larger, pump body
It is longer, it is not easy to equipment carrying and work on the spot expansion of drawing water, operation is extremely inconvenient；It can be moved for manpower（It is portable）Diving
Tiltedly（Axle）Electric pump is flowed, because motor accounts for pump machine weight nearly 50%, water pump weight can be moved weight with volume by maximum manpower
Limitation.
Existing portable dive is oblique（Axle）Stream electric pump reduces overall weight in terms of two.One convenience, uses low discharge
Water pump；On the other hand, using lightweight material such as cast aluminium alloy.But both approaches have a shortcoming, low discharge water pump speed is slow,
Efficiency is low；Lightweight material such as cast aluminium alloy is not wear-resisting, and water pump service life is short.
In addition, existing portable dive is oblique（Axle）The electrode insulation for flowing electric pump is damaged easily because of aging, extracardiac pumping out of office,
Rainy day meets an urgent need and drawn water, entail dangers to operator's life security.
Utility model content
In view of the above-mentioned problems, the utility model, which provides a kind of big flow portable hydraulic diving diagonal pumps, overcomes existing latent
Water is oblique（Axle）The deficiency that the limitation and inconvenience for flowing the use scope of electric pump are carried, it is to avoid rainy day submersible pump electric leakage factor band
The potential safety hazard come, more preferably protection related personnel safety.
The utility model is achieved through the following technical solutions：
A kind of big flow portable hydraulic diagonal pumps, the diagonal pumps include axial piston motor 7, water pump guide vane body 6, water
Impeller of pump 3, blade wheel chamber and water-inlet horn mouth 2 and motor fuel feeding and oil return pipe 9；The axial piston motor 7 is led with the water pump
The integration of leaf body 6, the axial piston motor 7 is placed in the water pump guide vane body 6, and water pump guide vane body 6 serves as the axial columns
The shell that Saimaa reaches；The axial piston motor 7 includes output shaft 4 and motor enters flowline end cap 8；The motor enters fuel-displaced
Pipe end-cap 8 connects the motor fuel feeding and oil return pipe 9, external part and the guide vane of water pump of the motor fuel feeding and oil return pipe 9
Body 6 is outer to be connected with external impetus unit；The water pump vane 3 is mounted in the end of the output shaft 4, and the water pump vane 3 is placed in
In the blade wheel chamber and water-inlet horn mouthful 2；External impetus unit makes oil drive the axial columns into motor fuel feeding and oil return pipe 9
Saimaa drives water pump vane 3 to rotate up to 7 rotations, the axial piston motor 7, and water passes through the blade wheel chamber and water-inlet horn mouthful 2
The water pump guide vane body 6 is brought into by the water pump vane 3, the exit outflow diagonal pumps through the water pump guide vane body 6.
Further, the exit of the water pump guide vane body 6 is integrated with exit of pump snap joint 10.
Further, the motor enters flowline end cap 8 for drops, to reduce the loss of water pump current.
Further, the external impetus unit is that there is provided hydraulic power for mobile hydraulic power unit.
Further, the power of the diagonal pumps can be adjusted by adjusting the power output of the hydraulic power unit.
Further, the exit of pump snap joint 10 is half of flexible pipe Quick butt joint.
Further, it is equiped with mechanical seal 5 to prevent on the output shaft 4 between axial piston motor 7 and water pump vane 3
It is dirty to enter damage axial piston motor 7.The mechanical seal 5 is a kind of gland seal device of rotating machinery, belongs to a kind of general
Machinery.
Further, the blade wheel chamber prevents bulk debris from entering water with being equipped with water inlet filter screen 1 on water-inlet horn mouthful 2
Infringement water pump in pump runner；The water inlet filter screen 1 is detachable or integrated setting is in the blade wheel chamber and water-inlet horn mouthful
2。
Further, the water pump guide vane body 6, water pump vane 3, blade wheel chamber and water-inlet horn mouth 2 are using wear-resisting stainless
Steel material.
Further, the water pump vane 3 is half-opened impeller.
Advantageous effects of the present utility model：
（1）Past submersible motor driving water pump is replaced by hydraulic axial piston motor, it is no longer necessary to which driving diving is set
The parts such as motor, parts of bearings, power transmission shaft, shaft coupling, shorten the length of the pump housing, lightweight, convenient to carry.
（2）Relative to oblique axial-flow electric pump of diving under water, the weight that can be moved according to one is certain, and water pump of the present utility model will
The space of motor and weight, which are saved, to be carried out feed pump and uses, and be easy to that the parameters such as pump capacity power can do is bigger.
（3）Relative to the oblique axial-flow electric pump of diving of cast aluminum alloy material, the utility model flow passage components use stainless steel
High-abrasive material, service life is long.
（4）The outlet of water pump guide vane body is integrated to be designed as flexible pipe quick-release connector pattern, can be short fast with delivery hose
Change pipe joint and realize rapid abutting joint, facilitate live preparation of drawing water, save the time.
（5）The utility model uses hydraulic-driven, and reducing rainy day submersible pump electricity consumption may the peace brought of the factor of leaking electricity
Full hidden danger, more preferable protection equipment operating personnel personal safety and equipment safety.
Brief description of the drawings
A kind of big flow portable hydraulic diagonal pumps internal view of Fig. 1, the utility model embodiment；
In figure：1. the blade wheel chamber of water inlet filter screen 2. and the water-inlet horn mouthful hydraulic plunger motor of 3. water pump vane 4. are defeated
The motor of 7. hydraulic plunger motor of shaft 5. mechanical seal, 6. water pump guide vane body 8. enters the confession of the motor of flowline end cap 9.
Oil and the exit of pump snap joint of oil return pipe 10..
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is explained in further detail.It should be appreciated that specific embodiment described herein is used only for explaining
The utility model, is not used to limit the utility model.
On the contrary, the utility model cover it is any be defined by the claims do in spirit and scope of the present utility model
Replacement, modification, equivalent method and scheme.Further, it is right below in order that the public has a better understanding to the utility model
It is detailed to describe some specific detail sections in detailed description of the present utility model.Do not have for a person skilled in the art
The description of these detail sections can also understand the utility model completely.
Embodiment 1
As shown in figure 1, a kind of big flow portable hydraulic diagonal pumps, the diagonal pumps include axial piston motor 7, water pump
Diffuser 6, water pump vane 3, blade wheel chamber and water-inlet horn mouth 2 and motor fuel feeding and oil return pipe 9；The axial piston motor 7 with
The integration of water pump guide vane body 6, the axial piston motor 7 is placed in the water pump guide vane body 6, and water pump guide vane body 6 is served as
The shell of the axial piston motor；The axial piston motor 7 includes output shaft 4 and motor enters flowline end cap 8；It is described
Motor enters flowline end cap 8 and connects the motor fuel feeding and oil return pipe 9, the external part of the motor fuel feeding and oil return pipe 9 and institute
State and be connected outside water pump guide vane body 6 with external impetus unit；The water pump vane 3 is mounted in the end of the output shaft 4, the water pump
Impeller 3 is placed in the blade wheel chamber and water-inlet horn mouthful 2；External impetus unit makes oil be driven into motor fuel feeding and oil return pipe 9
The axial piston motor 7 rotates, and the axial piston motor 7 drives water pump vane 3 to rotate, and water is by the blade wheel chamber with entering
Water horn mouth 2 brings the water pump guide vane body 6 into by the water pump vane 3, the exit outflow oblique flow through the water pump guide vane body 6
Pump.
Past submersible motor driving water pump is replaced by hydraulic axial piston motor, it is no longer necessary to which driving diving electricity is set
The parts such as machine, parts of bearings, power transmission shaft, shaft coupling, shorten the length of the pump housing, lightweight, convenient to carry.Diffuser and axial direction
Plunger pump integrates design, reduces diffuser middle section volume, most important effect is played to optimizing flow passage, and then subtract
Small machine volume reduces main screw lift, is ensureing flow while improving portability.Relative to the oblique axial-flow electric pump of diving under water, according to
Weight that one can move is certain, and water pump of the present utility model, which saves the space of motor and weight, to be carried out feed pump and use,
Be easy to that the parameters such as pump capacity power can do is bigger.
The exit of the water pump guide vane body 6 is integrated with exit of pump snap joint 10, the exit of pump snap joint
10 be half of flexible pipe Quick butt joint, and flexible pipe quick-release connector pattern can be quick right with the realization of delivery hose short quick-changing-pipe pipe-adoptor
Connect, facilitate live preparation of drawing water, save the time, reduce execute-in-place weight and reduce the outlet pipe Connection Time.
The motor enters flowline end cap 8 for drops, and existing end cap is rectangle, and current stream is hindered to a certain extent
Go out, oil pipe end cap 8 is designed to the drops that surface is smooth radian, to reduce current loss.
The external impetus unit be mobile hydraulic power unit there is provided hydraulic power, what hydraulic power unit was provided
Pressure oil enters hydraulic axial piston motor rotation in motor fuel feed pump transfer tube, drives water pump vane to revolve by motor output shaft
Turn to draw water, the low-pressure hydraulic oil after the completion of acting returns to hydraulic power unit by oil return pipe.Water is entered by pump inlet filter screen into pump
Then water horn mouth to blade wheel chamber, by impeller rotation to water acting lifting energy, enters back into vane section recycle-water circulation energy, most
Delivery hose is gone to by diffuser outlet afterwards to transfer out.Hydraulic power unit is market 13~40kw power on sale or so
The mobile hydraulic power unit that uses of hydraulic tool, using hydraulic-driven, reducing rainy day submersible pump electricity consumption may leak
The potential safety hazard that electric factor is brought, more preferable protection equipment operating personnel personal safety and equipment safety.Can be by adjusting the liquid
The power output of pressure power unit adjusts the power of the diagonal pumps.
Mechanical seal 5 is equiped with output shaft 4 between axial piston motor 7 and water pump vane 3 to prevent dirty entrance
Damage axial piston motor 7.
The blade wheel chamber prevents bulk debris enters in water pump runner from damaging with being equipped with water inlet filter screen 1 on water-inlet horn mouthful 2
Evil water pump；The water inlet filter screen 1 is detachable or integrated setting is in the blade wheel chamber and water-inlet horn mouthful 2.
The water pump guide vane body 6, water pump vane 3, blade wheel chamber and water-inlet horn mouth 2 use stainless steel high-abrasive material, make
Use long lifespan.
The water pump vane 3 is half-opened impeller.
With reference to above effect, the big flow portable hydraulic diagonal pumps more convenient and quicker that the utility model is provided it is useful in
The fields such as flood control draining, diversion drought control irrigation.
Claims (10)
1. a kind of big flow portable hydraulic diagonal pumps, it is characterised in that the diagonal pumps include axial piston motor（7）, water
Pump diffuser（6）, water pump vane（3）, blade wheel chamber and water-inlet horn mouthful（2）With motor fuel feeding and oil return pipe（9）；The axial columns
Saimaa reaches（7）With the water pump guide vane body（6）Integration, the axial piston motor（7）It is placed in the water pump guide vane body（6）
It is interior, water pump guide vane body（6）Serve as the shell of the axial piston motor；The axial piston motor（7）Including output shaft（4）With
Motor enters flowline end cap（8）；The motor enters flowline end cap（8）Connect the motor fuel feeding and oil return pipe（9）, it is described
Motor fuel feeding and oil return pipe（9）The other end extend to the water pump guide vane body（6）It is connected outside with external impetus unit；The water
Impeller of pump（3）Mounted in the output shaft（4）End, the water pump vane（3）It is placed in the blade wheel chamber and water-inlet horn mouthful（2）
It is interior.
2. a kind of big flow portable hydraulic diagonal pumps as claimed in claim 1, it is characterised in that the water pump guide vane body（6）
Exit integrated exit of pump snap joint（10）.
3. a kind of big flow portable hydraulic diagonal pumps as claimed in claim 1, it is characterised in that the motor enters flowline end
Lid（8）For drops.
4. a kind of big flow portable hydraulic diagonal pumps as claimed in claim 1, it is characterised in that the external impetus unit is
Mobile hydraulic power unit.
5. a kind of big flow portable hydraulic diagonal pumps as claimed in claim 2, it is characterised in that the exit of pump quickly connects
Head（10）For one end of delivery hose quick-release connector.
6. a kind of big flow portable hydraulic diagonal pumps as claimed in claim 4, it is characterised in that the hydraulic power unit
Power output can adjust.
7. a kind of big flow portable hydraulic diagonal pumps as described in claim 1-6 is any, it is characterised in that axial piston motor
（7）And water pump vane（3）Between output shaft（4）On be equiped with mechanical seal（5）.
8. a kind of big flow portable hydraulic diagonal pumps as described in claim 1-6 is any, it is characterised in that the blade wheel chamber with
Water-inlet horn mouthful（2）It is upper that water inlet filter screen is housed（1）；The water inlet filter screen（1）Detachable or integrated setting is in the leaf
Engineer room and water-inlet horn mouthful（2）.
9. a kind of big flow portable hydraulic diagonal pumps as described in claim 1-6 is any, it is characterised in that the guide vane of water pump
Body（6）, water pump vane（3）, blade wheel chamber and water-inlet horn mouthful（2）Use abrasion-proof stainless steel material.
10. a kind of big flow portable hydraulic diagonal pumps as described in claim 1-6 is any, it is characterised in that the water pump leaf
Wheel（3）For half-opened impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058706.2U CN206429433U (en) | 2017-01-17 | 2017-01-17 | A kind of big flow portable hydraulic diagonal pumps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058706.2U CN206429433U (en) | 2017-01-17 | 2017-01-17 | A kind of big flow portable hydraulic diagonal pumps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206429433U true CN206429433U (en) | 2017-08-22 |
Family
ID=59583289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720058706.2U Ceased CN206429433U (en) | 2017-01-17 | 2017-01-17 | A kind of big flow portable hydraulic diagonal pumps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206429433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183373A (en) * | 2021-11-17 | 2022-03-15 | 江苏大学 | Emergency sledge pump |
-
2017
- 2017-01-17 CN CN201720058706.2U patent/CN206429433U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183373A (en) * | 2021-11-17 | 2022-03-15 | 江苏大学 | Emergency sledge pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20220830 Decision number of declaring invalidation: 57912 Granted publication date: 20170822 |