CN205423198U - Portable cask formula dive axial -flow pump - Google Patents
Portable cask formula dive axial -flow pump Download PDFInfo
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- CN205423198U CN205423198U CN201620212526.0U CN201620212526U CN205423198U CN 205423198 U CN205423198 U CN 205423198U CN 201620212526 U CN201620212526 U CN 201620212526U CN 205423198 U CN205423198 U CN 205423198U
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Abstract
The utility model relates to a portable cask formula dive axial -flow pump can multiplely dispose, one kind with well high speed permanent magnet motors and permanent -magnet machine frequency -variable controller's ingenious combination, not only have the function of dive axial -flow pump to characteristics such as high, small, light in weight of the effect of high -speed permanent magnetism pump in having, another kind of and purpose -made asynchronous machine's ingenious combination not only has the function of dive axial -flow pump to have characteristics such as commonality height, with low costs, convenient to use, efficient, small, light in weight. The utility model discloses portable cask formula dive axial -flow pump's inner structure adopts integral type dive axial -flow pump pump body guide vane assembly, and purpose -made high -efficient axial -flow impeller arranges, the outside interior outer staving of water of crossing of stainless steel or high strength military project aluminum alloy integral type that adopts, the built -in project organization of pump motor section, performances such as compact, efficient, the small and weight ultralight of implementation structure. The utility model discloses it is convenient to remove to a lot of platform connects soon to establish ties and uses, realizes large -traffic, high -lift function.
Description
Technical field
This utility model relates to electromechanical integration movable pump station apparatus field, particularly relates to a kind of portable cylindrical axial-flow pump.
Background technology
Common submersible axial flow pump, owing to structure is complicated, the volume causing the pump housing to take is big, simultaneously because classical production process, the pump housing uses the material such as cast iron or cast steel to make, and weight is big, and mobile also inconvenient.It addition, common submersible axial flow pump is often vertical working, when water depth deficiency is to flood motor, the normal work of diving will be affected so that the duty requirements of submersible axial flow pump is high, limits range.Therefore, common submersible axial flow pump has the shortcomings such as weight is big, volume big, and efficiency is low, mobile difficulty.
Utility model content
For shortcoming or the deficiency of above-mentioned prior art, the technical problems to be solved in the utility model be to provide a kind of lightweight, volume is little, flow is big, efficiency is high, conveniently moving and can multiple stage tandem compound use portable cylindrical submersible axial flow pump.
For solving above-mentioned technical problem, this utility model has a following composition:
A kind of portable cylindrical submersible axial flow pump, including water out adapter, exterior bowl, pump housing stator group, impeller, motor, YZW extraction cable and frequency conversion controller of motor for pump housing shell；Described motor includes top cover, binding post, motor casing, protecgulum grease chamber bearing body and is arranged in the motor stator winding within motor casing, rotor group and pump shaft；Said tub body is that integral type is interior crosses water exterior bowl, and upper end is tightly connected with water out adapter, and lower end is tightly connected with pump housing stator group；Described motor casing is that integral type is interior crosses water power casing, is arranged in exterior bowl with the form of hollow, and upper end is connected with the inside of water out adapter, and lower end is tightly connected with protecgulum grease chamber bearing body；The lower end of described protecgulum grease chamber bearing body is connected with pump housing stator group；Described water out adapter is integrated installing type water out adapter, is connected with frequency conversion controller of motor by YZW extraction cable；Described top cover is arranged on the interior upper end of water out adapter；Described binding post is arranged in water out adapter, is placed in the upper end of the upper bearing (metal) gland of motor, connects motor lead-out wire, the built-in temperature control protection switch of motor and YZW extraction cable；Described pump housing stator group is integral type submersible axial flow pump pump housing stator group, and lower end is provided with into water impeller back-up ring, and lower section is configured with the filter screen type water inlet protective cover with base baffle combination；Described impeller is high-efficiency axial flow impeller, is arranged on the pump shaft of pump housing stator group lower end, and water inlet fits in water impeller back-up ring, suitable for reading fits in pump housing stator group.
Within described YZW extraction cable, the form of upper outlet is arranged on water out adapter, and interior lines are connected with binding post, draws outside line and is connected with in the following manner configuration:
(1) pump of high-speed permanent magnet motor is joined, it is necessary to be connected with special permanent-magnetic variable-frequency controller；
(2) join the pump of asynchronous machine, be connected with frequency-variable controller or directly initiate.
Described binding post or be binding post, or be built-in protection catalyst.
Described water out adapter connects in the way of Quick hoop has fast-assembling water outlet to connect leather hose formula joint, and described fast-assembling water outlet leather hose formula joint can be connected use with fire hose.
Described water out adapter uses closed interior threading structure.
The outside of described water out adapter is provided with for carrying withholding or handle of pump.
Described impeller is fixedly mounted on pump shaft by key and impeller nut.
Mechanical seal, outside framework oil seal and No. 10 machine oil it are configured with in described protecgulum grease chamber bearing body.
Said tub body, motor casing, pump housing stator group and water out adapter use stainless steel or high intensity military project aluminum alloy material.
Described protecgulum grease chamber bearing body and impeller use stainless steel.
Compared with prior art, portable cylindrical submersible axial flow pump of the present utility model can various configurations, a kind of with high speed magneto and the ingenious combination of magneto frequency-variable controller, not only there is the function of submersible axial flow pump, and the performance such as the effect with high speed permanent magnet pump is high, volume is little, lightweight；The ingenious combination of another kind of Yu special asynchronous machine, not only has a function of submersible axial flow pump, and there is versatility height, low cost, easy to use, efficiency is high, volume is little, the performance such as lightweight.The internal structure of this utility model portable cylindrical submersible axial flow pump uses integral type submersible axial flow pump pump housing stator group, the high-efficiency axial flow impeller arranging in pairs or groups special；The outside integral type using rustless steel or high intensity military project aluminum alloy material crosses water exterior bowl；The design structure that pump motor section is built-in, can realize compact conformation, efficiency is high, volume is little and the performance such as ultra lightweight.This utility model conveniently moving, and multiple stage can connect soon and be used in series, it is achieved big flow, high-lift function.
Accompanying drawing explanation
The separate unit structure chart of Fig. 1: this utility model portable cylindrical submersible axial flow pump.
The schematic diagram that Fig. 2: this utility model portable cylindrical submersible axial flow pump multiple stage is used in series.
Fig. 3: this utility model portable cylindrical submersible axial flow pump multiple stage is to connect the schematic diagram that mode is used in series soon at a distance.
Detailed description of the invention
Below with reference to accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is described further, to be fully understood from the purpose of this utility model, feature and effect.
nullAs shown in Figure 1，A kind of portable cylindrical submersible axial flow pump，Including hexagon socket head cap screw 1、Top cover 2、Hexagon socket head cap screw 3、Binding post 4、Water out adapter 5、Withhold or handle 6、Upper bearing (metal) gland 7、Hexagon socket head cap screw 8、Hexagon socket head cap screw 9、Hexagon socket head cap screw 10、O RunddichtringO 11、Upper bearing (metal) 12、Exterior bowl 13 for pump housing shell、Motor casing 14、Motor stator winding 15、Rotor group、Pump shaft 17、Hexagon socket head cap screw 18、Lower bearing 19、Card ring 20、O RunddichtringO 21、Protecgulum grease chamber bearing body 22、Hexagon socket head cap screw 23、O RunddichtringO 24、O RunddichtringO 25、Pump housing stator group 26、Mechanical seal 27、Outside framework oil seal 28、Key 29、Water inlet impeller back-up ring 30、Impeller 31、Impeller nut 32、Hexagon socket head cap screw 33、Filter screen type water inlet protective cover 34、Base baffle 35、O RunddichtringO 36、Oiling plug wire 37、No. 10 machine oil 38、Hexagon socket head cap screw 39、Hexagon socket head cap screw 40、Lower bearing gland 41、Built-in temperature control protection switch 42、Cable clamp nut 43、Quick hoop 44、Face seal circle 45、Fast-assembling water outlet connects leather hose formula joint 46、YZW extraction cable 47 and frequency conversion controller of motor 48.
The motor that this utility model portable cylindrical submersible axial flow pump uses, including top cover 2, binding post 4, motor casing 14 and protecgulum grease chamber bearing body 22, described motor casing 14 is internal is configured with motor stator winding 15, rotor group 16 and pump shaft 17.
Said tub body 13 is that integral type is interior crosses water exterior bowl, internal configuration is equipped with motor casing 14, upper end is tightly connected with water out adapter 5 by hexagon socket head cap screw 10 and O RunddichtringO 11, and lower end is tightly connected with pump housing stator group 26 by hexagon socket head cap screw 23, O RunddichtringO 25.
Described motor casing 14 is that integral type is interior crosses water power casing, it is arranged in exterior bowl 13 with the form of hollow, upper end is connected with the inside of water out adapter 5 by hexagon socket head cap screw 9, and lower end is tightly connected with protecgulum grease chamber bearing body 22 by hexagon socket head cap screw 40 and O RunddichtringO 21.The upper end of motor casing 14 is provided with the upper bearing (metal) 12 for connecting pump shaft 17 and upper bearing (metal) gland 7, and upper bearing (metal) gland 7 is fixed on motor casing 14 by hexagon socket head cap screw 8；The upper end of protecgulum grease chamber bearing body 22 is provided with the lower bearing 19 for connecting pump shaft 17 and lower bearing gland 41, and lower bearing gland 41 is fixed on protecgulum grease chamber bearing body 22 by hexagon socket head cap screw 18.
Portable cylindrical submersible axial flow pump of the present utility model uses one drum hollow type structure, has external form volume little, can put the occasions such as the smaller cloudy well of some diameters, lower well into.
Described water out adapter 5 is integrated installing type water out adapter, is connected with frequency conversion controller of motor 48 by YZW extraction cable 47.In specific embodiment, water out adapter 5 uses closed interior threading structure, is effectively protected passing through of cable, makes YZW extraction cable 47 safely and effectively to pass, and is connected with frequency conversion controller of motor 48.
Described top cover 2 is arranged on the interior upper end of water out adapter 5；Described binding post 4 is arranged in water out adapter 5, is placed in the upper end of the upper bearing (metal) gland 7 of motor, connects built-in temperature control protection the switch 42 and YZW extraction cables 47 of motor lead-out wire, motor.In specific embodiment, binding post 4 or be binding post, or be built-in protection catalyst, need to be contained in water out adapter 5 according to configuration.
Described water out adapter 5 connects in the way of Quick hoop 44 has fast-assembling water outlet to connect leather hose formula joint 46, and described fast-assembling water outlet leather hose formula joint 46 can be connected use with fire hose；Other connected mode can also be matched according to actual needs, such as fire-fighting ready-packaged joint connection etc..The water part of this utility model portable cylindrical submersible axial flow pump uses fast-assembling head to connect, and can be connected with general fire hose, has the function of on-the-spot fast-assembling application, improves operating speed about 80%, improves range of application 80%.
Described pump housing stator group 26 is integral type submersible axial flow pump pump housing stator group, and lower end is provided with into water impeller back-up ring 30, and lower section is configured with the filter screen type water inlet protective cover 34 with base baffle 35 combination；Being furnished with O RunddichtringO 36 between pump housing stator group 26 and water inlet impeller back-up ring 30, base baffle 35 is fixed on water impeller back-up ring 30 by hexagon socket head cap screw 33；The lower end of pump housing stator group 26 faces toward impeller 31.This utility model portable cylindrical submersible axial flow pump use on the downside of astragal drainage screen water inlet structure, have water suction position low, can the feature of drained low level water.
Described impeller 31 is high-efficiency axial flow impeller, is fixedly mounted on the pump shaft 17 of pump housing stator group 26 lower end by key 29 and impeller nut 32, and water inlet fits in water impeller back-up ring 30, suitable for reading fits in pump housing stator group 26.Cross water-bound in using special high-efficiency axial flow, there is the characteristic that flow pump lift big, single is low.
The lower end of described protecgulum grease chamber bearing body 22 is connected with pump housing stator group 26, and inside is configured with for carrying out the mechanical seal 27, outside framework oil seal 28 and No. 10 machine oil 38 that seal between itself and pump shaft 17.
The outside of described water out adapter 5 is provided with withholds or handle 6, is used for carrying pump and is used；During use, can be hung in withhold with belt and carry pump, it is also possible in the way of portable, grab handle carry pump.
The material that this utility model portable cylindrical submersible axial flow pump uses is divided into two types: a type is, overall employing stainless steel, not only has lightweight function, also has feature wear-resisting, durable, corrosion-resistant, aesthetic in appearance；Another kind of type is, exterior bowl 13, motor casing 14, pump housing stator group 26 and water out adapter 5 use high intensity military project aluminum alloy material, protecgulum grease chamber bearing body 22 and impeller 31 use stainless steel, this combination to have more the special light function of weight, also take into account wear-resisting, durable feature.
Described YZW extraction cable 47 through cable clamp nut 43, within the form of upper outlet be contained on water out adapter 5, interior lines are connected with binding post 4, draw outside line and configure with in the following manner and be connected:
(1) pump of high speed magneto is joined, it is necessary to be connected with special permanent-magnetic variable-frequency controller；
(2) join the pump of asynchronous machine, be connected with frequency-variable controller or directly initiate.
This utility model portable cylindrical submersible axial flow pump configuration high speed magneto, start, stop all being controlled by special permanent-magnetic variable-frequency controller；Ratio decreases about 75% with the weight of power immersible pump, and volume decreases about 70%；There is the performances such as the efficiency height of high speed Permanent Magnet and Electric pump, little, the ultra lightweight of volume spy
This utility model portable cylindrical submersible axial flow pump configuration asynchronous machine, starts, stops all being controlled, or connect air switch by common frequency-variable controller and directly initiate；Ratio decreases about 50% with the weight of power immersible pump, and volume decreases about 50%, has the features such as versatility height, low cost, easy to use, efficiency is high, small volume, lighter in weight.
Portable cylindrical submersible axial flow pump of the present utility model can make multiple stage small-power pump realize big flow, high-lift function to use multiple stage pump to be used in series in the way of connecing soon, can be widely used in the occasions such as flood-fighting, water drainage, fire-fighting and irrigation.
As in figure 2 it is shown, this utility model portable cylindrical submersible axial flow pump uses multiple stage pump to be used in series in the way of connecing soon, in the case of flow is constant, lift doubles (2), and 3 and above lift are along adding；Wherein, the mode that the import and export part of every pump all uses clip to connect soon connects, and has the function of on-the-spot quickly series connection application, improves operating speed and range of application.
As it is shown on figure 3, this utility model portable cylindrical submersible axial flow pump uses multiple stage pump to be used in series in the way of connecing soon at a distance, the most first pump diving uses, and is connected to the water inlet of the 2nd pump soon with outlet pipe terminal, and by that analogy, the 3rd it is also possible that drop-over.Meter is installed in using due to pump motor section, circulating water in pipe can play the function of cooling motor, the use so this pump need not be dived under water, water surface work can also be left, such as the 2nd, 3rd grade all may exit off the water surface and use, it is possible to achieve remote staged formula supercharging water feeding, improves operating speed and range of application.
In the case of 2 pumps or multiple stage series connection of pumps use, 2nd pump need to change into band horn and be furnished with the water inlet impeller back-up ring of fast connection interface with pump to be connected, and remove filter screen type water inlet protective cover 34 and base baffle 35, and change hexagon socket head cap screw 33, just can be used in series.
According to the teaching of the present embodiment, those skilled in the art can realize the technical scheme in other this utility model protection domain completely.
Claims (10)
1. a portable cylindrical submersible axial flow pump, including water out adapter (5), exterior bowl (13), pump housing stator group (26), impeller (31), motor, YZW extraction cable (47) and frequency conversion controller of motor (48) for pump housing shell；
Described motor includes top cover (2), binding post (4), motor casing (14), protecgulum grease chamber bearing body (22) and is arranged in motor stator winding (15), rotor group (16) and the pump shaft (17) that motor casing (14) is internal,
It is characterized in that:
Said tub body (13) is that integral type is interior crosses water exterior bowl, and upper end is tightly connected with water out adapter (5), and lower end is tightly connected with pump housing stator group (26)；
Described motor casing (14) is that integral type is interior crosses water power casing, is arranged in exterior bowl (13) with the form of hollow, and upper end is connected with the inside of water out adapter (5), and lower end is tightly connected with protecgulum grease chamber bearing body (22)；The lower end of described protecgulum grease chamber bearing body (22) is connected with pump housing stator group (26)；
Described water out adapter (5) is integrated installing type water out adapter, is connected with frequency conversion controller of motor (48) by YZW extraction cable (47)；
Described top cover (2) is arranged on the interior upper end of water out adapter (5)；Described binding post (4) is arranged in water out adapter (5), is placed in the upper end of the upper bearing (metal) gland (7) of motor, connects built-in temperature control protection switch (42) and the YZW extraction cable (47) of motor lead-out wire, motor；
Described pump housing stator group (26) is integral type submersible axial flow pump pump housing stator group, and lower end is provided with into water impeller back-up ring (30), and lower section is configured with filter screen type water inlet protective cover (34) combined with base baffle (35)；
Described impeller (31) is high-efficiency axial flow impeller, is arranged on the pump shaft (17) of pump housing stator group (26) lower end, and water inlet fits in water impeller back-up ring (30), suitable for reading fits in pump housing stator group (26).
Portable cylindrical submersible axial flow pump the most according to claim 1, it is characterized in that: within described YZW extraction cable (47), the form of upper outlet is arranged on water out adapter (5), interior lines are connected with binding post (4), draw outside line and are connected with in the following manner configuration:
(1) pump of high-speed permanent magnet motor is joined, it is necessary to be connected with special permanent-magnetic variable-frequency controller；
(2) join the pump of asynchronous machine, be connected with frequency-variable controller or directly initiate.
Portable cylindrical submersible axial flow pump the most according to claim 1 and 2, it is characterised in that: described binding post (4) or be binding post, or be built-in protection catalyst.
Portable cylindrical submersible axial flow pump the most according to claim 1 and 2, it is characterized in that: described water out adapter (5) connects in the way of Quick hoop (44) has fast-assembling water outlet to connect leather hose formula joint (46), and described fast-assembling water outlet leather hose formula joint (46) can be connected use with fire hose.
Portable cylindrical submersible axial flow pump the most according to claim 1, it is characterised in that: described water out adapter (5) uses closed interior threading structure.
Portable cylindrical submersible axial flow pump the most according to claim 1, it is characterised in that: the outside of described water out adapter (5) is provided with for carrying withholding or handle (6) of pump.
Portable cylindrical submersible axial flow pump the most according to claim 1, it is characterised in that: described impeller (31) is fixedly mounted on pump shaft (17) by key (29) and impeller nut (32).
Portable cylindrical submersible axial flow pump the most according to claim 1, it is characterised in that: it is configured with mechanical seal (27), outside framework oil seal (28) and No. 10 machine oil (38) in described protecgulum grease chamber bearing body (22).
Portable cylindrical submersible axial flow pump the most according to claim 1, it is characterised in that: said tub body (13), motor casing (14), pump housing stator group (26) and water out adapter (5) use stainless steel or high intensity military project aluminum alloy material.
Portable cylindrical submersible axial flow pump the most according to claim 1, it is characterised in that: described protecgulum grease chamber bearing body (22) and impeller (31) use stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620212526.0U CN205423198U (en) | 2016-03-21 | 2016-03-21 | Portable cask formula dive axial -flow pump |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620212526.0U CN205423198U (en) | 2016-03-21 | 2016-03-21 | Portable cask formula dive axial -flow pump |
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| CN205423198U true CN205423198U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620212526.0U Active CN205423198U (en) | 2016-03-21 | 2016-03-21 | Portable cask formula dive axial -flow pump |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762704A (en) * | 2017-01-12 | 2017-05-31 | 上海奥泵业制造有限公司 | A kind of portable dive diagonal pumps |
| WO2018214183A1 (en) * | 2017-05-23 | 2018-11-29 | 苏州优德通力科技有限公司 | Intelligently-controlled anti-blocking water-cooled multipurpose pump |
| CN110131180A (en) * | 2019-07-02 | 2019-08-16 | 戴胜电器有限公司 | A kind of hollow shaft Permanent Magnet and Electric pump |
| CN110836191A (en) * | 2019-12-03 | 2020-02-25 | 大连鸿泽泵业有限公司 | Low-vibration circulating water pump |
-
2016
- 2016-03-21 CN CN201620212526.0U patent/CN205423198U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762704A (en) * | 2017-01-12 | 2017-05-31 | 上海奥泵业制造有限公司 | A kind of portable dive diagonal pumps |
| WO2018214183A1 (en) * | 2017-05-23 | 2018-11-29 | 苏州优德通力科技有限公司 | Intelligently-controlled anti-blocking water-cooled multipurpose pump |
| CN110131180A (en) * | 2019-07-02 | 2019-08-16 | 戴胜电器有限公司 | A kind of hollow shaft Permanent Magnet and Electric pump |
| CN110836191A (en) * | 2019-12-03 | 2020-02-25 | 大连鸿泽泵业有限公司 | Low-vibration circulating water pump |
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