CN209654260U - A kind of axial-flow pump of anti-fluid float object blocking - Google Patents
A kind of axial-flow pump of anti-fluid float object blocking Download PDFInfo
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- CN209654260U CN209654260U CN201920269539.5U CN201920269539U CN209654260U CN 209654260 U CN209654260 U CN 209654260U CN 201920269539 U CN201920269539 U CN 201920269539U CN 209654260 U CN209654260 U CN 209654260U
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Abstract
The utility model discloses a kind of axial-flow pumps of anti-fluid float object blocking, including first pump housing, second pump housing, stablize guide vane and outside link plate, the bottom of first pump housing at the top of scolding tin and second pump housing by being fixedly connected, the top of first pump housing is fixedly connected with motor by fixed block, and the output shaft of motor is fixedly connected with rotation axis by shaft coupling, one end of rotation axis sequentially passes through first pump housing, second pump housing and stablizes guide vane and extend to the bottom of stable guide vane, and the utility model relates to mechanical equipment technical fields.The axial-flow pump of the anti-fluid float object blocking, it can be good at achieving the effect that the installation and replacement and maintenance for individual part in axial-flow pump, it can guarantee the stability of axial-flow pump work well, greatly improve the working efficiency and service life of axial-flow pump, structure is simple, greatly convenience can be brought, can be haved the function that for axial-flow pump anti-fluid float object blocking well.
Description
Technical field
The utility model relates to mechanical equipment technical field, specially a kind of axial-flow pump of anti-fluid float object blocking.
Background technique
Axial-flow pump impeller is equipped with 2-7 blades, rotates in tubular pump case, equipped with fixation on the pump case of upper impeller
Guide vane is allowed to become being axially moved, and the kinetic energy of rotary motion is changed into pressure energy eliminating the rotary motion of liquid,
It when the impeller installation site of small axial flow pump is higher by the water surface, needs to be started with vacuum pump discharges diversion, the blade point of axial-flow pump is solid
Fixed pattern and adjustable two kinds of structures, traditional axial-flow pump during the work time often since the substance in water body results in blockage,
It brings and greatly influences hence for the normal use of the pump housing, be also likely to cause a degree of risk.
Existing axial-flow pump is not able to satisfy staff for the installation and replacement of wherein individual part and making for maintenance
With demand, it is difficult to have the function that it is unsmooth to easily cause axial-flow pump water suction for axial-flow pump anti-fluid float object blocking well
The case where even dallying, and floating material is easy to be stuck between impeller or guide vane during water suction, and impeller is caused to transport
Row is unsmooth, seriously can then pump shaft be caused to be broken, and does not have practicability well.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of axial-flow pump of anti-fluid float object blocking, solves
Axial-flow pump is inconvenient to the problem of installing and not can be well solved blocking.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of anti-fluid float object is stifled
The axial-flow pump of plug, including first pump housing, second pump housing, stable guide vane and outside link plate, the bottom of first pump housing pass through weldering
It is fixedly connected at the top of tin and second pump housing, the top of first pump housing is fixedly connected with motor, and motor by fixed block
Output shaft rotation axis is fixedly connected with by shaft coupling, one end of the rotation axis sequentially passes through first pump housing, second pump housing
With stablize guide vane and extend to the bottom of stable guide vane, the surface that the rotation axis extends to stable guide vane bottom is fixedly connected with
Plectane is reinforced, the surrounding of the rotation axis bottom end passes through fixed block and is fixedly connected with starting stave, the rotation axis bottom end
Surrounding and the side for being located at starting stave pass through fixed block and are fixedly connected with the second riser, and the inside of the outside link plate passes through
Electric welding is fixedly connected with interior connecting plate, and the surrounding of interior connecting plate bottom slidably connects limit ball.
Preferably, the bottom of the starting stave runs through interior connecting plate and extends to the inner cavity of interior connecting plate, and described first
The bottom that riser extends to interior connecting plate inner cavity is fixedly connected with arc-shaped limit plate by partition, arc-shaped limit board bottom portion
Surface is contacted with the surface of limit ball.
Preferably, the bottom of second riser runs through outside link plate and extends to the inner cavity of outside link plate, and described second
The side of riser intracavity bottom is fixedly connected with side plate, and the side of side plate is fixedly connected with reset spring plate, the reset bullet
The side of spring plate is fixedly connected with clamping block by fixed block.
Preferably, the side of the clamping block sequentially passes through the second riser and outside link plate and extends to the one of outside link plate
Side, the side of the outside link plate offers card slot compatible with clamping block, and the inner wall of card slot and the surface of clamping block connect
The basal sliding of touching, the bottom of second riser and outer connection inner cavity connects.
Preferably, the bottom of the outside link plate is fixedly connected with broken blade, and the bottom of broken blade by rotating bar
Portion is fixedly connected with agitator arm by riser.
Preferably, it is fixedly connected between the two sides of second pump housing intracavity bottom and immediately below agitator arm
Crude strainer, and the bottom of crude strainer is fixedly connected with water inlet by mesh plate.
Preferably, the side at the top of second pump housing offers water outlet, and the rotation axis is located at the first pump housing inner cavity
Surface be fixedly connected with sealing plate.
Beneficial effect
The utility model provides a kind of axial-flow pump of anti-fluid float object blocking.Having compared with prior art following has
Beneficial effect:
(1), the axial-flow pump of the anti-fluid float object blocking, sequentially passes through first pump housing, second by one end of rotation axis
The pump housing and stablize guide vane and extend to the bottom of stable guide vane, the surface that rotation axis extends to stable guide vane bottom is fixedly connected with
Plectane is reinforced, the surrounding of rotation axis bottom end passes through fixed block and is fixedly connected with starting stave, the surrounding of rotation axis bottom end and position
Pass through fixed block in the side of starting stave and be fixedly connected with the second riser, the inside of outside link plate is fixedly connected by electric welding
There is interior connecting plate, and the surrounding of interior connecting plate bottom slidably connects limit ball, can be good at reaching for axial-flow pump
The installation and replacement of middle individual part and the effect of maintenance can guarantee the stability of axial-flow pump work well, greatly mention
The high working efficiency and service life of axial-flow pump, structure is simple, can bring greatly convenience, and it is steady to work
It is fixed reliable.
(2), the axial-flow pump of the anti-fluid float object blocking, is fixedly connected with by the bottom of outside link plate by rotating bar
Broken blade, and the bottom of broken blade is fixedly connected with agitator arm by riser, the two sides of the second pump housing intracavity bottom it
Between and be located at immediately below agitator arm and be fixedly connected with crude strainer, and the bottom of crude strainer is fixedly connected by mesh plate
There is water inlet, the side at the top of second pump housing offers water outlet, and the surface that rotation axis is located at the first pump housing inner cavity is fixedly connected
There is sealing plate, can have the function that can be avoided axial-flow pump water suction not for axial-flow pump anti-fluid float object blocking well
Smooth the case where even dallying, there can be practicability well.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the top view that the utility model is crushed blade structure；
Fig. 3 is the top view of the utility model outside link plate and interior connecting plate internal structure；
Fig. 4 is the cross-sectional view of the utility model rotation axis, outside link plate and interior connecting board structure；
Fig. 5 is the partial enlarged view in the utility model Fig. 1 at A；
Fig. 6 is the partial enlarged view in the utility model Fig. 4 at B.
In figure: 1 first pump housing, 2 second pump housings, 3 stablize guide vanes, 4 outside link plates, 5 motors, 6 rotation axis, 7 reinforce plectanes,
8 starting staves, 9 second risers, connecting plate in 10,11 limit balls, 12 arc-shaped limit plates, 13 side plates, 14 reset spring plates,
15 clamping blocks, 16 card slots, 17 broken blades, 18 agitator arms, 19 crude strainers, 20 water inlets, 21 water outlets.
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. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of axial-flow pump of anti-fluid float object blocking,
Including first pump housing 1, second pump housing 2, stablize guide vane 3 and outside link plate 4, the bottom of first pump housing 1 passes through scolding tin and the second pump
The top of body 2 is fixedly connected, and the top of first pump housing 1 is fixedly connected with motor 5 by fixed block, and one at the top of second pump housing 2
Side offers water outlet 21, and the surface that rotation axis 6 is located at first pump housing, 1 inner cavity is fixedly connected with sealing plate, second pump housing, 2 inner cavity
Crude strainer 19, the Circularhole diameter of crude strainer are fixedly connected between the two sides of bottom and positioned at the underface of agitator arm 18
Greater than 5 centimetres, the biggish substance of volume can be obstructed, and the bottom of crude strainer 19 is fixedly connected with water inlet by mesh plate
20, and the output shaft of motor 5 is fixedly connected with rotation axis 6 by shaft coupling, one end of rotation axis 6 sequentially pass through first pump housing 1,
Second pump housing 2 and stablize guide vane 3 and extend to the bottom of stable guide vane 3, rotation axis 6 extends to the surface of stable 3 bottom of guide vane
It is fixedly connected with and reinforces plectane 7, the inner wall for stablizing guide vane 3 is fixedly connected with the surface of rotation axis 6, and stabilization guide vane 3 can be for
The rotation of water body caused by agitator arm 18, which is played, calms down effect, that is, cancels the rotates effe of water body, the surrounding of 6 bottom end of rotation axis is equal
It is fixedly connected with starting stave 8 by fixed block, starting stave 8 is distributed in the surrounding of rotation axis 6, and the bottom of starting stave 8 is passed through
It wears interior connecting plate 10 and extends to the inner cavity of interior connecting plate 10, the bottom that starting stave 8 extends to interior 10 inner cavity of connecting plate passes through
Partition is fixedly connected with arc-shaped limit plate 12, and the surface of 12 bottom of arc-shaped limit plate contacts with the surface of limit ball 11, rotates
The surrounding of 6 bottom end of axis and the side for being located at starting stave 8 pass through fixed block and are fixedly connected with the second riser 9, and the second riser 9 divides
The cloth surrounding peripheral in rotation axis 6, the bottom of the second riser 9 run through outside link plate 4 and extend to the inner cavity of outside link plate 4, the
The side of two risers, 9 intracavity bottom is fixedly connected with side plate 13, and the side of side plate 13 is fixedly connected with reset spring plate 14,
The maximum flexibility potential energy of spring can satisfy normally moving back and forth for clamping block 15, and the side of reset spring plate 14 passes through fixed block
It is fixedly connected with clamping block 15, the side of clamping block 15 sequentially passes through the second riser 9 and outside link plate 4 and extends to outer connection
The side of plate 4, the side of outside link plate 4 offer card slot 16 compatible with clamping block 15, and the inner wall of card slot 16 and clamping
The surface of block 15 contacts, and the basal sliding of 4 inner cavities of the bottom of the second riser 9 and outer connection connects, and the bottom of outside link plate 4 passes through
Rotating bar is fixedly connected with broken blade 17, and break process, and broken blade can be carried out for the bulkrage in water body
17 bottom is fixedly connected with agitator arm 18 by riser, and agitator arm 18 is able to drive water body rotation, so that water is intracorporal
Substance is sufficiently mixed, and the inside of outside link plate 4 is fixedly connected with interior connecting plate 10, and the four of 10 bottom of interior connecting plate by electric welding
Zhou Jun slidably connects limit ball 11.
In use, when needing to install broken blade 17, can turn outside link plate 4, at this point, starting stave 8
Arc-shaped limit plate 12 can be driven to be slided on the limit ball 11 inside interior connecting plate 10, at the same time the second riser 9 one
The clamping block 15 of side is slided in the inside of outside link plate 4 therewith, and when rotating to corresponding card slot 16, clamping block 15 can be
The side that the second riser 9 and outside link plate 4 is popped up under the action of reset spring plate 14, reaches fixed, in addition, unlatching motor 5 is
Rotation axis 6 may make to rotate with dynamic stability guide vane 3, broken blade 17 and agitator arm 18, water flow is by water inlet 20 and slightly
Strainer 19 processed enters the inside of second pump housing 2, and then water body is carried out rotates effe by agitator arm 18, and being crushed blade 17 will substantially
Product object is crushed, and then water body is by stablizing the passive movement of stopping rotating of guide vane 3, since external force is sucked out water outlet
21, so complete all operationss process of the axial-flow pump of the anti-fluid float object blocking.
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 (7)
1. a kind of axial-flow pump of anti-fluid float object blocking, including first pump housing (1), second pump housing (2), stablize guide vane (3) and
Outside link plate (4), by being fixedly connected at the top of scolding tin and second pump housing (2), feature exists for the bottom of first pump housing (1)
In: the top of first pump housing (1) is fixedly connected with motor (5) by fixed block, and the output shaft of motor (5) passes through shaft coupling
Device is fixedly connected with rotation axis (6), and one end of the rotation axis (6) sequentially passes through first pump housing (1), second pump housing (2) and steady
Determine guide vane (3) and extend to the bottom of stable guide vane (3), the surface that the rotation axis (6) extends to stable guide vane (3) bottom is solid
Surely it being connected with and reinforces plectane (7), the surrounding of rotation axis (6) bottom end passes through fixed block and is fixedly connected with starting stave (8),
The surrounding of rotation axis (6) bottom end and the side for being located at starting stave (8) pass through fixed block and are fixedly connected with the second riser
(9), the inside of the outside link plate (4) is fixedly connected with interior connecting plate (10) by electric welding, and interior connecting plate (10) bottom
Surrounding slidably connects limit ball (11).
2. a kind of axial-flow pump of anti-fluid float object blocking according to claim 1, it is characterised in that: the starting stave
(8) bottom runs through interior connecting plate (10) and extends to the inner cavity of interior connecting plate (10), and the starting stave (8) extends to interior company
The bottom of fishplate bar (10) inner cavity is fixedly connected with arc-shaped limit plate (12) by partition, the table of arc-shaped limit plate (12) bottom
Face is contacted with the surface of limit ball (11).
3. a kind of axial-flow pump of anti-fluid float object blocking according to claim 1, it is characterised in that: second riser
(9) bottom runs through outside link plate (4) and extends to the inner cavity of outside link plate (4), and the one of the second riser (9) intracavity bottom
Side is fixedly connected with side plate (13), and the side of side plate (13) is fixedly connected with reset spring plate (14), the reset spring plate
(14) side is fixedly connected with clamping block (15) by fixed block.
4. a kind of axial-flow pump of anti-fluid float object blocking according to claim 3, it is characterised in that: the clamping block
(15) side sequentially passes through the second riser (9) and outside link plate (4) and the side for extending to outside link plate (4), the outer company
The side of fishplate bar (4) offers and clamping block (15) compatible card slot (16), and the inner wall of card slot (16) and clamping block (15)
Surface contact, the bottom of second riser (9) and it is outer connection (4) inner cavity basal sliding connect.
5. a kind of axial-flow pump of anti-fluid float object blocking according to claim 1, it is characterised in that: the outside link plate
(4) bottom is fixedly connected with broken blade (17) by rotating bar, and the bottom of broken blade (17) connects by the way that riser is fixed
It is connected to agitator arm (18).
6. a kind of axial-flow pump of anti-fluid float object blocking according to claim 5, it is characterised in that: second pump housing
(2) crude strainer (19) are fixedly connected between the two sides of intracavity bottom and immediately below agitator arm (18), and crude
The bottom of strainer (19) is fixedly connected with water inlet (20) by mesh plate.
7. a kind of axial-flow pump of anti-fluid float object blocking according to claim 1, it is characterised in that: second pump housing
(2) side at the top of offers water outlet (21), and the surface that the rotation axis (6) is located at first pump housing (1) inner cavity is fixedly connected
There is sealing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269539.5U CN209654260U (en) | 2019-03-04 | 2019-03-04 | A kind of axial-flow pump of anti-fluid float object blocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269539.5U CN209654260U (en) | 2019-03-04 | 2019-03-04 | A kind of axial-flow pump of anti-fluid float object blocking |
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| Publication Number | Publication Date |
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| CN209654260U true CN209654260U (en) | 2019-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920269539.5U Active CN209654260U (en) | 2019-03-04 | 2019-03-04 | A kind of axial-flow pump of anti-fluid float object blocking |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524053A (en) * | 2020-11-19 | 2021-03-19 | 高邮环流泵业有限公司 | Submersible axial-flow pump with anti-blocking filtering mechanism |
| CN114087200A (en) * | 2021-11-01 | 2022-02-25 | 安徽凯特泵业有限公司 | Centrifugal pump capable of reducing pump body abrasion |
| CN114263639A (en) * | 2021-12-29 | 2022-04-01 | 高邮环流泵业有限公司 | Large-scale axial-flow pump convenient to maintain |
-
2019
- 2019-03-04 CN CN201920269539.5U patent/CN209654260U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524053A (en) * | 2020-11-19 | 2021-03-19 | 高邮环流泵业有限公司 | Submersible axial-flow pump with anti-blocking filtering mechanism |
| CN114087200A (en) * | 2021-11-01 | 2022-02-25 | 安徽凯特泵业有限公司 | Centrifugal pump capable of reducing pump body abrasion |
| CN114263639A (en) * | 2021-12-29 | 2022-04-01 | 高邮环流泵业有限公司 | Large-scale axial-flow pump convenient to maintain |
| CN114263639B (en) * | 2021-12-29 | 2022-11-15 | 高邮环流泵业有限公司 | Large-scale axial-flow pump convenient to maintain |
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