CN209569172U - A kind of large-flow energy-saving type high speed axial-flow pump - Google Patents
A kind of large-flow energy-saving type high speed axial-flow pump Download PDFInfo
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- CN209569172U CN209569172U CN201920269537.6U CN201920269537U CN209569172U CN 209569172 U CN209569172 U CN 209569172U CN 201920269537 U CN201920269537 U CN 201920269537U CN 209569172 U CN209569172 U CN 209569172U
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Abstract
The utility model discloses a kind of large-flow energy-saving type high speed axial-flow pumps, including water inlet pipe, diversion pipe and motor, the top of the water inlet pipe is connected to the bottom end of diversion pipe, one end of the motor output shaft is fixedly connected with rotating bar, the top of the diversion pipe is communicated with tee tube, and the utility model relates to axial-flow pump technical fields.The large-flow energy-saving type high speed axial-flow pump, by tee tube by water stream, increase a water outlet, the water yield of axial-flow pump can be increased, and the position of tee tube water outlet is provided with spiral stream guidance leaf, enhance the diversion effect inside axial-flow pump, improve the working efficiency of axial-flow pump, improve practicability, rotation leaf plays shunting function, it can prevent flow impact on the inner wall of tee tube, influence its flowing velocity, motor can drive rotation axis and two motion bar rotations, realize that motor works at one, achieve the effect that water conservancy diversion at two, improve the utilization rate of power source, it economizes on resources.
Description
Technical field
The utility model relates to axial-flow pump technical field, specially a kind of large-flow energy-saving type high speed axial-flow pump.
Background technique
The pump that axial-flow pump conveys liquid in the axial direction by the active force that the blade of rotary blade generates liquid, has vertical
Formula, horizontal, inclined and tubular several, axial-flow pump impeller are equipped with 2~7 blades, rotate in tubular pump case, upper impeller
Pump case on equipped with fixed water conservancy diversion leaf, be changed into pressure energy to eliminate the rotary motion of liquid, and the kinetic energy of rotary motion,
Axial-flow pump is usually single stage type, and stage type is made in minority, and axial-flow pump is generally vertical, and impeller is immersed under water, is also had horizontal
Or inclined axial flow, when the impeller installation site of small axial flow pump is higher by the water surface, need to be started with vacuum pump discharges diversion, axis stream
The blade of pump is divided to fixed and adjustable two kinds of structures, and the applying working condition (referring mainly to flow) of Large Axial Flow Pump often needs in operation
Make biggish variation, the established angle for adjusting blade can make pump be maintained at high efficient area operation under different operating conditions, pony pump
Blade angle is usually fixed.
The water outlet of existing axial-flow pump is usually unidirectional, and water conservancy diversion leaf at one is only arranged, and preferable water conservancy diversion is not achieved
Effect, water yield is smaller, reduces the working efficiency of axial-flow pump, and practicability is lower, and existing axial-flow pump is when in use, water flow
It can be impinged upon in elbow interior wall by elbow, influence the forward speed of water flow.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of large-flow energy-saving type high speed axial-flow pump, solves
Diversion effect is poor, and water yield is smaller, the lower problem of working efficiency.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of large-flow energy-saving type is high
Fast axial-flow pump, including water inlet pipe, diversion pipe and motor, the top of the water inlet pipe are connected to the bottom end of diversion pipe, the motor
One end of output shaft is fixedly connected with rotating bar, and the top of the diversion pipe is communicated with tee tube, the top of the threeway pipe surface
Portion is fixedly connected with protective frame, and fixed frame is fixedly connected at the top of protective frame, the top of the fixed frame inner wall and electricity
It is fixedly connected at the top of machine, the bottom end of the rotating bar through fixed frame, protective frame tee tube and diversion pipe and extends to water conservancy diversion
The inside of pipe, the positive two sides of threeway pipe surface are fixedly connected to limitting casing, the top and bottom of the limitting casing inner wall
Motion bar is rotatably connected to by rotation axis between portion, the surface of two motion bars is fixedly connected to helical-blade, described
The side of helical-blade runs through tee tube and extends to the inside of tee tube.
Preferably, the surface of the rotating bar and be located at protective frame inside be fixedly connected with dual pulley, described in two
The top on motion bar surface is fixedly connected with the first belt pulley and the second belt pulley respectively.
Preferably, connected between the surface of first belt pulley and the top on dual pulley surface by the transmission of the first belt
It connects, is sequentially connected between the surface of second belt pulley and the bottom on dual pulley surface by the second belt.
Preferably, the surface of the rotating bar and be located at tee tube inside be fixedly connected with rotation leaf, the rotating bar
Surface and be located at diversion pipe inside be fixedly connected with fixed column.
Preferably, the surface of the fixed column is fixedly connected with axial diversion leaf, and the bottom end of the rotating bar and being located at is led
The inside of flow tube is fixedly connected with shunt head.
Preferably, the surface of the shunt head is fixedly connected with impeller, and the both ends of the tee tube are communicated with outlet pipe.
Beneficial effect
The utility model provides a kind of large-flow energy-saving type high speed axial-flow pump.Have compared with prior art following beneficial
Effect:
(1), the large-flow energy-saving type high speed axial-flow pump, is communicated with tee tube, threeway pipe surface by the top of diversion pipe
Top be fixedly connected with protective frame, motion bar is rotatably connected to by rotation axis between the top and bottom of limitting casing inner wall,
The surface of two motion bars is fixedly connected to helical-blade, and the side of helical-blade through tee tube and extends to the interior of tee tube
Portion increases a water outlet by tee tube by water stream, can increase the water yield of axial-flow pump, and tee tube water outlet
Position be provided with spiral stream guidance leaf, enhance the diversion effect inside axial-flow pump, improve the working efficiency of axial-flow pump, mention
High practicability, rotation leaf play shunting function, can prevent flow impact on the inner wall of tee tube, influence its flowing speed
Degree.
(2), the large-flow energy-saving type high speed axial-flow pump, the surface by rotating bar and the inside positioned at protective frame are fixed to be connected
It is connected to dual pulley, the top on two motion bar surfaces is fixedly connected with the first belt pulley and the second belt pulley, the first skin respectively
It is sequentially connected between the surface of belt wheel and the top on dual pulley surface by the first belt, the surface of the second belt pulley and double skins
Be sequentially connected between bottom with wheel surface by the second belt, motor can drive rotation axis to rotate, and by belt pulley and
Belt drives the rotation of two motion bars, is driven by motor at one, achievees the effect that water conservancy diversion at two, improve the utilization of power source
Rate economizes on resources.
Detailed description of the invention
Fig. 1 is the main view of the utility model structure；
Fig. 2 is the cross-sectional view of the utility model structure；
Fig. 3 is the partial enlarged view in the utility model Fig. 2 at A.
In figure: 1 water inlet pipe, 2 diversion pipes, 3 motors, 4 rotating bars, 5 tee tubes, 6 protective frames, 7 fixed frames, 8 limitting casings, 9
Motion bar, 10 helical-blades, 11 dual pulleys, 12 first belt pulleys, 13 second belt pulleys, 14 first belts, 15 second belts, 16
Rotate leaf, 17 fixed columns, 18 axial diversion leaves, 19 shunt heads, 20 impellers, 21 outlet pipes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of large-flow energy-saving type high speed axial-flow pump, packet
Water inlet pipe 1, diversion pipe 2 and motor 3 are included, motor 3 is connect by conducting wire with external power supply and control system, the top of water inlet pipe 1
It is connected to the bottom end of diversion pipe 2, one end of 3 output shaft of motor is fixedly connected with rotating bar 4, the surface of rotating bar 4 and is located at three
The inside of siphunculus 5 is fixedly connected with rotation leaf 16, and the rotation rotation of leaf 16 plays shunting function to water flow, prevents water impact three
The top of 5 inner wall of siphunculus, influences its flowing velocity, the surface of the rotating bar 4 and inside for being located at diversion pipe 2 is fixedly connected with fixation
Column 17, the surface of fixed column 17 are fixedly connected with axial diversion leaf 18, the bottom end of the rotating bar 4 and inside for being located at diversion pipe 2 is solid
Surely it is connected with shunt head 19, the surface of shunt head 19 is fixedly connected with impeller 20, and the both ends of tee tube 5 are communicated with outlet pipe
21, the surface of rotating bar 4 and be located at protective frame 6 inside be fixedly connected with dual pulley 11, the top on two 9 surfaces of motion bar
It has been respectively fixedly connected with the first belt pulley 12 and the second belt pulley 13, surface and 11 surface of dual pulley of the first belt pulley 12
It is sequentially connected between top by the first belt 14, is led between the bottom on 11 surface of surface and dual pulley of the second belt pulley 13
The transmission connection of the second belt 15 is crossed, the top of diversion pipe 2 is communicated with tee tube 5, is fixedly connected at the top of 5 surface of tee tube anti-
Frame 6 is protected, and the top of protective frame 6 is fixedly connected with fixed frame 7, the fixed company in the top of 7 inner wall of fixed frame and the top of motor 3
It connects, fixed frame 7,6 tee tube 5 of protective frame and diversion pipe 2 and the inside for extending to diversion pipe 2, threeway are run through in the bottom end of rotating bar 4
The positive two sides in 5 surface of pipe are fixedly connected to limitting casing 8, are turned between the top and bottom of 8 inner wall of limitting casing by rotation axis
Dynamic to be connected with motion bar 9, the surface of two motion bars 9 is fixedly connected to helical-blade 10, due to the water flow side at 5 both ends of tee tube
To on the contrary, so at two helical-blade 10 the hand of spiral on the contrary, make helical-blade 10 rotate direction it is consistent with water (flow) direction, play
The side of guide functions, helical-blade 10 runs through tee tube 5 and extends to the inside of tee tube 5.
In use, water flow enters diversion pipe 2 by water inlet pipe 1, motor 3 is opened by control panel, makes 4 turns of rotating bar
It is dynamic, it drives fixed column 17 and shunt head 19 to rotate, so that axial diversion leaf 18 and impeller 20 be driven to rotate, can accelerate
The flow velocity of water flow, and water flow is made to import outlet pipe 21 by tee tube 5, the rotation of rotating bar 4 drives dual pulley 11 to rotate,
Then the first belt pulley 12 and the second belt pulley 13 is driven to rotate by the first belt 14 and the second belt 15, to make two
A motion bar 9 rotates, and two helical-blades 10 is driven to rotate, and a part of helical-blade 10 is located inside outlet pipe 21, revolves
The speed that can accelerate water flow during turning, that improves the axial-flow pump goes out water speed.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of large-flow energy-saving type high speed axial-flow pump, including water inlet pipe (1), diversion pipe (2) and motor (3), the water inlet pipe
(1) top is connected to the bottom end of diversion pipe (2), and one end of motor (3) output shaft is fixedly connected with rotating bar (4),
Be characterized in that: the top of the diversion pipe (2) is communicated with tee tube (5), is fixedly connected at the top of tee tube (5) surface
Protective frame (6), and fixed frame (7) are fixedly connected at the top of protective frame (6), the top of fixed frame (7) inner wall and electricity
Machine is fixedly connected at the top of (3), and the bottom end of the rotating bar (4) is through fixed frame (7), protective frame (6) tee tube (5) and water conservancy diversion
Pipe (2) and the inside for extending to diversion pipe (2), the positive two sides in tee tube (5) surface are fixedly connected to limitting casing
(8), it is rotatably connected to motion bar (9) between the top and bottom of limitting casing (8) inner wall by rotation axis, two work
The surface of lever (9) is fixedly connected to helical-blade (10), and the side of the helical-blade (10) through tee tube (5) and extends to
The inside of tee tube (5).
2. a kind of large-flow energy-saving type high speed axial-flow pump according to claim 1, it is characterised in that: the rotating bar (4)
Surface and be located at protective frame (6) inside be fixedly connected with dual pulley (11), the top on two motion bar (9) surfaces
It has been respectively fixedly connected with the first belt pulley (12) and the second belt pulley (13).
3. a kind of large-flow energy-saving type high speed axial-flow pump according to claim 2, it is characterised in that: first belt pulley
(12) it is sequentially connected between the top on surface and dual pulley (11) surface by the first belt (14), second belt pulley
(13) it is sequentially connected between the bottom on surface and dual pulley (11) surface by the second belt (15).
4. a kind of large-flow energy-saving type high speed axial-flow pump according to claim 1, it is characterised in that: the rotating bar (4)
Surface and be located at tee tube (5) inside be fixedly connected with rotation leaf (16), the surface of the rotating bar (4) and be located at water conservancy diversion
The inside of pipe (2) is fixedly connected with fixed column (17).
5. a kind of large-flow energy-saving type high speed axial-flow pump according to claim 4, it is characterised in that: the fixed column (17)
Surface be fixedly connected with axial diversion leaf (18), the bottom end of the rotating bar (4) and the inside for being located at diversion pipe (2) is fixed connects
It is connected to shunt head (19).
6. a kind of large-flow energy-saving type high speed axial-flow pump according to claim 5, it is characterised in that: the shunt head (19)
Surface be fixedly connected with impeller (20), the both ends of the tee tube (5) are communicated with outlet pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269537.6U CN209569172U (en) | 2019-03-04 | 2019-03-04 | A kind of large-flow energy-saving type high speed axial-flow pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269537.6U CN209569172U (en) | 2019-03-04 | 2019-03-04 | A kind of large-flow energy-saving type high speed axial-flow pump |
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| Publication Number | Publication Date |
|---|---|
| CN209569172U true CN209569172U (en) | 2019-11-01 |
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ID=68334577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920269537.6U Active CN209569172U (en) | 2019-03-04 | 2019-03-04 | A kind of large-flow energy-saving type high speed axial-flow pump |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111213571A (en) * | 2020-01-20 | 2020-06-02 | 孙耀军 | Irrigation pipe for field irrigation |
| CN112032061A (en) * | 2020-08-26 | 2020-12-04 | 王景浩 | Bidirectional axial flow pump |
| CN112696539A (en) * | 2020-12-02 | 2021-04-23 | 江阴市东泰管件有限公司 | High-precision corrosion-resistant manifold with inner pipe shunting device |
| CN112814917A (en) * | 2021-01-20 | 2021-05-18 | 辽宁凯文众鑫装备制造有限公司 | Low-pressure large-flow energy storage pump station |
| CN112855563A (en) * | 2021-01-19 | 2021-05-28 | 江苏大学 | Novel counter-rotating pump structure and working mode thereof |
| CN114183400A (en) * | 2021-11-10 | 2022-03-15 | 江苏创亿德环保科技有限公司 | Water pump with energy-conserving increase function |
| CN114183400B (en) * | 2021-11-10 | 2024-05-10 | 江苏创亿德环保科技有限公司 | Water pump with energy-saving and efficiency-increasing functions |
-
2019
- 2019-03-04 CN CN201920269537.6U patent/CN209569172U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111213571A (en) * | 2020-01-20 | 2020-06-02 | 孙耀军 | Irrigation pipe for field irrigation |
| CN112032061A (en) * | 2020-08-26 | 2020-12-04 | 王景浩 | Bidirectional axial flow pump |
| CN112696539A (en) * | 2020-12-02 | 2021-04-23 | 江阴市东泰管件有限公司 | High-precision corrosion-resistant manifold with inner pipe shunting device |
| CN112855563A (en) * | 2021-01-19 | 2021-05-28 | 江苏大学 | Novel counter-rotating pump structure and working mode thereof |
| CN112855563B (en) * | 2021-01-19 | 2022-05-20 | 江苏大学 | Novel counter-rotating pump structure and working mode thereof |
| CN112814917A (en) * | 2021-01-20 | 2021-05-18 | 辽宁凯文众鑫装备制造有限公司 | Low-pressure large-flow energy storage pump station |
| CN114183400A (en) * | 2021-11-10 | 2022-03-15 | 江苏创亿德环保科技有限公司 | Water pump with energy-conserving increase function |
| CN114183400B (en) * | 2021-11-10 | 2024-05-10 | 江苏创亿德环保科技有限公司 | Water pump with energy-saving and efficiency-increasing functions |
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