CN207454293U - A kind of portable hydraulic drives oblique flow immersible pump - Google Patents
A kind of portable hydraulic drives oblique flow immersible pump Download PDFInfo
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- CN207454293U CN207454293U CN201721267295.4U CN201721267295U CN207454293U CN 207454293 U CN207454293 U CN 207454293U CN 201721267295 U CN201721267295 U CN 201721267295U CN 207454293 U CN207454293 U CN 207454293U
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Abstract
The utility model is related to a kind of portable hydraulics to drive oblique flow immersible pump, including water out adapter, upper barrel body, diagonal flow type guide vane group, hydraulic drive motor, pump shaft, pump shaft bearing, bearing block, diagonal flow type impeller, pedestal, water inlet protective cover and hydraulic-driven station, the water out adapter is arranged at upper barrel body top, the hydraulic drive motor is arranged inside upper barrel body, is connected by oil inlet pipe and oil return pipe with hydraulic-driven station；The upper barrel body lower end is tightly connected with diagonal flow type guide vane assembly housing, and the diagonal flow type guide vane group lower part is disposed with pedestal and water inlet protective cover；The hydraulic drive motor is on the connecting seat of diagonal flow type guide vane group upper end, and the pump shaft is connected and fixed on by pump shaft bearing and bearing block inside diagonal flow type guide vane group, and pump shaft upper end is connected with hydraulic drive motor shaft, and lower end is connected with diagonal flow type impeller.This immersible pump is suitably applied various inflammable and explosive and special occasions, and have many advantages, such as it is compact-sized, small, light-weight, can portable use.
Description
Technical field
The utility model is related to a kind of immersible pump, particularly a kind of portable hydraulic driving oblique flow immersible pump.
Background technology
Diagonal pumps, which are called, makees mixed-flow pump, is a kind of water pump of performance and structure between centrifugal pump and axial-flow pump, with from
Heart pump is compared with axial-flow pump, and the difference of diagonal pumps is, the outlet side of impeller be it is inclined, current from impeller flow out when, be subject to
The effect of centrifugal force and thrust, flow direction is inclined between radial and axial, therefore referred to as diagonal pumps.Since diagonal pumps are mended
The shortcomings that having repaid centrifugal pump and axial-flow pump again simultaneously have the advantages that the two, the scope used is to conventional centrifugal pump and axis
The scope of stream pump expands.
Existing oblique flow immersible pump is electric drive, and critical piece includes motor and diagonal flow type impeller, in use, under the pump housing
Portion needs to be immersed in the water, and often can generate electric leakage because of cable and sealing element aging, security risk is generated, moreover, leading to the problem of
When install and repair is more difficult than ground face-pumping；Due to motor drive, existing oblique flow immersible pump is also not suitable for being applied to various easy
Explosive special occasions is fired, use scope is restricted；Meanwhile also with weight weighs, volume is big, efficiency is low, moves difficulty etc.
Shortcoming.
Utility model content
For above deficiency, the utility model provides a kind of portable hydraulic driving oblique flow immersible pump, is suitably applied
Various inflammable and explosive and special occasions, and have many advantages, such as that light-weight, small, flow is big, efficient.
The technical solution of the utility model is：
A kind of portable hydraulic drives oblique flow immersible pump, which is characterized in that is led including water out adapter, upper barrel body, diagonal flow type
Leaf group, hydraulic drive motor, pump shaft, upper bearing (metal), lower bearing, step, diagonal flow type impeller, pedestal, water inlet protective cover and liquid
Driving station is pressed, the water out adapter is arranged at upper barrel body top, and the hydraulic drive motor is arranged inside upper barrel body, the liquid
Pressure driving station is arranged at outside immersible pump, and the hydraulic drive motor upper end is equipped with oil inlet and oil return opening, passes through oil inlet respectively
Pipe and oil return pipe are connected with hydraulic-driven station；The upper barrel body lower end is tightly connected with diagonal flow type guide vane assembly housing, the oblique flow
Formula guide vane group lower part is disposed with pedestal and water inlet protective cover；The hydraulic drive motor connects mounted in diagonal flow type guide vane group upper end
On joint chair, the pump shaft top is fixed on by upper bearing (metal) on connecting seat, and lower part connects fixation with step by lower bearing
Inside diagonal flow type guide vane group, pump shaft upper end is connected with hydraulic drive motor shaft, and lower end is connected with diagonal flow type impeller, and hydraulic pressure drives
Dynamic motor drives diagonal flow type impeller to rotate by pump shaft, and pumping waterborne is sent through diagonal flow type guide vane group and upper barrel body, from water out adapter
Go out.
Axis lubricating component is further included, the axis lubricating component includes grease chamber bearing body, mechanical sealing member, grease chamber lid, skeleton
Oil sealing and machine oil, the grease chamber bearing body and step are integrally formed, and mechanical sealing member is arranged on pump shaft, and the machinery is close
Into the accommodating space of sealing, accommodating space is interior to be equipped with machine oil, the grease chamber lid and pump shaft for sealing, grease chamber bearing body and grease chamber cap-shaped
Junction is provided with outside framework oil seal.
The water out adapter is connected with upper barrel body with Quick hoop, and the contact surface of water out adapter and upper barrel body is provided with flat
Face sealing ring, water out adapter are fast-assembling water out adapter, and use can be connected with fire hose.
The pump shaft upper end is connected in a manner of spline with hydraulic drive motor shaft, and lower end is in a manner of flat key and tiltedly
Flow impeller is connected.
Drain tap is additionally provided with below the hydraulic drive motor, is connected by drain mast with hydraulic-driven station.
The oil inlet pipe and oil return pipe are drawn above the side wall of upper barrel body, are additionally provided with not above the upper barrel body side wall
Become rusty steel handle.
The water inlet protective cover is filter net type water inlet protective cover.
The pump shaft lower end is equipped with to lock the impeller nut of diagonal flow type impeller.
The immersible pump can more be used in series, adjacent two immersible pumps are with Quick hoop or Quick hoop formula extension pipe phase
Connection.
The immersible pump is manufactured using stainless steel or high-strength aluminum alloy material.
The utility model is overcome existing motor-driven inclined by the combination of portable oblique flow immersible pump and hydraulic drive motor
The shortcomings that flowing immersible pump, has the following advantages：
1st, suitable for the various special occasions such as flood-fighting, water drainage, fire-fighting, irrigation, use scope is extensive；
2nd, drum straight-through structure, compact-sized, small, light-weight, the utility model product weight is only a 30kg left sides
The right side, the weight than the oblique flow immersible pump of same power reduce 80% or so, and volume reduces 75% or so, one can lift movement,
It is suitble to portable use；
3rd, overhead in hydraulic pressure horse drive motor, circulating cooling can be carried out to it by above drawing water, and cooling velocity is fast；
4th, fast-assembling water out adapter can be rapidly connected with external application fire hose, have the advantages that quick response, and it is fast to improve scene
Speed disposal speed 80% or so；
5th, multiple immersible pumps can be used in series, and flow is constant, and lift multiplication improves efficiency, and series system is simple, passes through
Quick hoop can be realized easily；
6th, it is aesthetic in appearance.
Description of the drawings
Fig. 1 drives diagonal flow type immersible pump front view for the utility model portable hydraulic；
Fig. 2 is the part A enlarged drawing of Fig. 1；
Fig. 3 is the part B enlarged drawing of Fig. 1；
Fig. 4 is the utility model immersible pump with Quick hoop tandem junction composition；
Fig. 5 is the utility model immersible pump with Quick hoop formula extension pipe tandem junction composition.
Specific embodiment
The technique effect of the design of the utility model, concrete structure and generation is made furtherly below with reference to attached drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
With reference to figure 1, the portable hydraulic driving oblique flow immersible pump of the utility model, including water out adapter 11, upper barrel body 12,
Diagonal flow type guide vane group 13, hydraulic drive motor 14, pump shaft 15, upper bearing (metal) 23, lower bearing 16, step 17, diagonal flow type impeller
18th, pedestal 19, water inlet protective cover 20, hydraulic-driven station 21, axis lubricating component 22.
Water out adapter 11 is arranged at 12 top of upper barrel body, and hydraulic drive motor 14 is arranged inside upper barrel body 12, and hydraulic pressure drives
Dynamic station 21 is arranged at outside immersible pump, and 14 upper end of hydraulic drive motor is equipped with oil inlet 141 and oil return opening 142, respectively by into
Oil pipe 143 and oil return pipe 144 are connected with hydraulic-driven station 21, and oil inlet pipe 143 and oil return pipe 144 are above the side wall of upper barrel body 12
It draws；In order to exhaust the fluid of 14 internal leakage of hydraulic drive motor, 14 lower section of hydraulic drive motor is additionally provided with drain tap
145, it is connected by drain mast 146 with hydraulic-driven station 21；Stainless steel handle 121 is additionally provided with above 12 side wall of upper barrel body, is used
It is moved in portable immersible pump.
12 lower end of upper barrel body is connected with 13 body seal of diagonal flow type guide vane group, and 13 lower part of diagonal flow type guide vane group is disposed with
Pedestal 19 and water inlet protective cover 20；Hydraulic drive motor 14 is on 13 upper end connecting seat 131 of diagonal flow type guide vane group, on pump shaft 15
Portion is fixed on by upper bearing (metal) 23 on connecting seat 131, and lower part is connected and fixed on diagonal flow type by lower bearing 16 and step 17
Inside guide vane group 13,15 upper end of pump shaft is connected in a manner of spline with 14 shaft of hydraulic drive motor, and lower end is in a manner of flat key
It is connected with diagonal flow type impeller 18, hydraulic drive motor 14 drives diagonal flow type impeller 18 to rotate by pump shaft 15, by pumping waterborne through oblique
Streaming guide vane group 13 and upper barrel body 12 are sent out from water out adapter 11, and arrow shows the direction of current.
Protective cover 20 intake as filter net type water inlet protective cover, for filtering impurities in water；15 lower end of pump shaft is equipped with to lock
Determine the impeller nut 181 of diagonal flow type impeller 18, it, can be by impeller when there is impurity to block diagonal flow type impeller 18 or other parts damages
Nut 181 screws off, and diagonal flow type impeller 18 from lower part is exited and clears up or other components is carried out maintenance.
With reference to figure 2, in order to which pump shaft 15 is sealed and is lubricated, it is close that lubricating component 22 includes grease chamber bearing body 221, machinery
Sealing 222, grease chamber lid 223, outside framework oil seal 224 and machine oil 225, grease chamber bearing body 221 and step 17 are integrally formed, machinery
Sealing element 222 is arranged on pump shaft 15, and mechanical sealing member 222, grease chamber bearing body 221 and grease chamber lid 223 form the accommodating of sealing
Space, accommodating space is interior to be equipped with machine oil 225, and grease chamber lid 223 is provided with outside framework oil seal 224 with 15 junction of pump shaft.
With reference to figure 3, water out adapter 11 is connected with upper barrel body 12 with Quick hoop 111, water out adapter 11 and upper barrel body 12
Contact surface be provided with planar seal ring 112, water out adapter 11 is fast-assembling water out adapter, and use can be connected with fire hose.
With reference to figure 4 and Fig. 5, portable hydraulic driving oblique flow immersible pump can more be used in series.
Fig. 4 is series system 1, and adjacent two immersible pumps are connected with Quick hoop 111, i.e. will an immersible pump above
The water inlet protective cover 20 of lower end is removed；The upper end water out adapter 11 of a following immersible pump is removed, be substituted for pedestal 19 with it is upper
Staving 12 is connected with Quick hoop 111；The pedestal 19 of upper and lower immersible pump is connected with Quick hoop 111；More immersible pumps are with same
Sample loading mode is connected, and realizes that flow is constant, lift doubles, and improves the using flexible degree of water pump, and quick for installation, improves use
Speed and intensity.
Fig. 5 is series system 2, and adjacent two immersible pumps are connected with Quick hoop formula extension pipe 113, i.e. will above one
The water inlet protective cover 20 of platform immersible pump lower end is removed, and the upper end water out adapter 11 of a following immersible pump is removed, by upper diving
The pedestal 19 of pump is connected with the upper barrel body 12 of lower immersible pump with Quick hoop formula extension pipe 113, and more immersible pumps are in the same fashion
The remotely connected of more immersible pumps is realized in series connection, suitable for the waters that region is larger, depth is deeper, increases suction waters
Scope and depth.
The portable hydraulic driving oblique flow immersible pump of the utility model is manufactured using stainless steel or high-strength aluminum alloy material,
Not only light-weight but also wear-resisting, corrosion-resistant, aesthetic in appearance, through comparing, the immersible pump ratio of the utility model is dived under water with power oblique flow
Pump is compared, and weight reduces 80% or so, and volume reduces 75% or so, and it is left that the operating speed that scene is quickly applied promotes 80%
It is right.
Disclosed above is only the embodiment of the utility model, and still, the utility model is not limited to this, any ability
What the technical staff in domain can think variation should all fall into the scope of protection of the utility model.
Claims (10)
1. a kind of portable hydraulic drives oblique flow immersible pump, which is characterized in that including water out adapter（11）, upper barrel body（12）, tiltedly
Streaming guide vane group（13）, hydraulic drive motor（14）, pump shaft（15）, upper bearing (metal)（23）, lower bearing（16）, step（17）、
Diagonal flow type impeller（18）, pedestal（19）, water inlet protective cover（20）With hydraulic-driven station（21）, the water out adapter（11）It is arranged at
Upper barrel body（12）Top, the hydraulic drive motor（14）It is arranged at upper barrel body（12）Inside, the hydraulic-driven station（21）If
It is placed in outside immersible pump, the hydraulic drive motor（14）Upper end is equipped with oil inlet（141）And oil return opening（142）, pass through respectively
Oil inlet pipe（143）And oil return pipe（144）With hydraulic-driven station（21）Connection；The upper barrel body（12）Lower end and diagonal flow type guide vane group
（13）Body seal connects, the diagonal flow type guide vane group（13）Lower part is disposed with pedestal（19）With water inlet protective cover（20）；
The hydraulic drive motor（14）Mounted in diagonal flow type guide vane group（13）Upper end connecting seat（131）On, the pump shaft（15）Top leads to
Cross upper bearing (metal)（23）It is fixed on connecting seat（131）On, lower part passes through lower bearing（16）And step（17）It is connected and fixed on tiltedly
Streaming guide vane group（13）Inside, pump shaft（15）Upper end and hydraulic drive motor（14）Shaft connects, lower end and diagonal flow type impeller
（18）Connection, hydraulic drive motor（14）Pass through pump shaft（15）Drive diagonal flow type impeller（18）Rotation, by pumping waterborne through diagonal flow type
Guide vane group（13）And upper barrel body（12）, from water out adapter（11）It sends out.
2. portable hydraulic according to claim 1 drives oblique flow immersible pump, which is characterized in that further includes axis lubricating component
（22）, the axis lubricating component（22）Including grease chamber bearing body（221）, mechanical sealing member（222）, grease chamber lid（223）, skeleton oil
Envelope（224）And machine oil（225）, the grease chamber bearing body（221）And step（17）It is integrally formed, mechanical sealing member（222）
It is arranged at pump shaft（15）On, the mechanical sealing member（222）, grease chamber bearing body（221）With grease chamber lid（223）Form the appearance of sealing
Between emptying, machine oil is equipped in accommodating space（225）, the grease chamber lid（223）With pump shaft（15）Junction is provided with outside framework oil seal
（224）.
3. portable hydraulic according to claim 1 drives oblique flow immersible pump, which is characterized in that the water out adapter（11）
With upper barrel body（12）With Quick hoop（111）It is connected, water out adapter（11）And upper barrel body（12）Contact surface be provided with plane
Sealing ring（112）, water out adapter（11）For fast-assembling water out adapter, use can be connected with fire hose.
4. portable hydraulic according to claim 1 drives oblique flow immersible pump, which is characterized in that the pump shaft（15）Upper end
In a manner of spline and hydraulic drive motor（14）Shaft is connected, lower end in a manner of flat key with diagonal flow type impeller（18）It is connected
It connects.
5. portable hydraulic according to claim 1 drives oblique flow immersible pump, which is characterized in that the hydraulic drive motor
（14）Lower section is additionally provided with drain tap（145）, pass through drain mast（146）With hydraulic-driven station（21）Connection.
6. portable hydraulic according to claim 1 drives oblique flow immersible pump, which is characterized in that the oil inlet pipe（143）
And oil return pipe（144）From upper barrel body（12）Side wall above draw, the upper barrel body（12）Stainless steel is additionally provided with above side wall
Handle（121）.
7. portable hydraulic according to claim 1 drives oblique flow immersible pump, which is characterized in that the water inlet protective cover
（20）For filter net type water inlet protective cover.
8. portable hydraulic according to claim 1 drives oblique flow immersible pump, which is characterized in that the pump shaft（15）Lower end
Equipped with for locking diagonal flow type impeller（18）Impeller nut（181）.
9. portable hydraulic according to claim 1 drives oblique flow immersible pump, which is characterized in that the immersible pump can be more
It is used in series, adjacent two immersible pumps are with Quick hoop（111）Or Quick hoop formula extension pipe（113）It is connected.
10. portable hydraulic according to claim 1 drives oblique flow immersible pump, which is characterized in that the immersible pump uses
Stainless steel or high-strength aluminum alloy material manufacture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267295.4U CN207454293U (en) | 2017-09-29 | 2017-09-29 | A kind of portable hydraulic drives oblique flow immersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267295.4U CN207454293U (en) | 2017-09-29 | 2017-09-29 | A kind of portable hydraulic drives oblique flow immersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207454293U true CN207454293U (en) | 2018-06-05 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721267295.4U Active CN207454293U (en) | 2017-09-29 | 2017-09-29 | A kind of portable hydraulic drives oblique flow immersible pump |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026740A (en) * | 2018-07-27 | 2018-12-18 | 武汉船用机械有限责任公司 | Hydraulic latent liquid sea water pump |
| CN109555706A (en) * | 2018-12-07 | 2019-04-02 | 合肥英腾嘉科技发展有限责任公司 | A kind of mixed-flow hydraulic submersible pump |
| CN109681439A (en) * | 2019-01-31 | 2019-04-26 | 长沙矿冶研究院有限责任公司 | A kind of deep water water pump with pressure compensation |
| CN113202771A (en) * | 2021-05-28 | 2021-08-03 | 广州多钛克机械科技有限公司 | Hydraulic submersible pump and relay type submersible pump device |
-
2017
- 2017-09-29 CN CN201721267295.4U patent/CN207454293U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026740A (en) * | 2018-07-27 | 2018-12-18 | 武汉船用机械有限责任公司 | Hydraulic latent liquid sea water pump |
| CN109026740B (en) * | 2018-07-27 | 2020-06-09 | 武汉船用机械有限责任公司 | Hydraulic submerged sea water pump |
| CN109555706A (en) * | 2018-12-07 | 2019-04-02 | 合肥英腾嘉科技发展有限责任公司 | A kind of mixed-flow hydraulic submersible pump |
| CN109681439A (en) * | 2019-01-31 | 2019-04-26 | 长沙矿冶研究院有限责任公司 | A kind of deep water water pump with pressure compensation |
| CN109681439B (en) * | 2019-01-31 | 2024-03-22 | 长沙矿冶研究院有限责任公司 | Deepwater pump with pressure compensation function |
| CN113202771A (en) * | 2021-05-28 | 2021-08-03 | 广州多钛克机械科技有限公司 | Hydraulic submersible pump and relay type submersible pump device |
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