CN206530548U - The large flow fluid peculiar to vessel conveying axial-flow pump of high-efficient low-noise - Google Patents
The large flow fluid peculiar to vessel conveying axial-flow pump of high-efficient low-noise Download PDFInfo
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- CN206530548U CN206530548U CN201720239959.XU CN201720239959U CN206530548U CN 206530548 U CN206530548 U CN 206530548U CN 201720239959 U CN201720239959 U CN 201720239959U CN 206530548 U CN206530548 U CN 206530548U
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- power transmission
- transmission shaft
- water inlet
- support feet
- electric machine
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Abstract
The utility model is related to a kind of conveying axial-flow pump, more particularly to a kind of large flow fluid peculiar to vessel of high-efficient low-noise conveys axial-flow pump.Including power transmission shaft, the left end of described power transmission shaft is provided with support feet, and the right-hand member of described power transmission shaft is provided with water inlet, provided with water inlet connecting tube between described support feet and water inlet, and some open-works being connected with water inlet are provided with described water inlet connecting tube.The large flow fluid conveying axis stream pump configuration peculiar to vessel of high-efficient low-noise is simple, and intensity is big, and using effect is good, increases the service life, and strengthens security.
Description
Technical field
The utility model is related to a kind of conveying axial-flow pump, more particularly to a kind of large flow fluid peculiar to vessel of high-efficient low-noise is conveyed
Axial-flow pump.
Background technology
Axial-flow pump structure in currently available technology is relative complex, and using effect is not obvious, and fixed form is insecure,
In the presence of certain potential safety hazard.
Chinese patent 201610214605.X, discloses a kind of axial-flow pump, including pump case and the impeller being placed in pump case, also
Including multiple baffle plates, the multiple baffle plate is circumferentially evenly arranged in the pump housing endophragm at impeller inlet end, the front end of the baffle plate
It is streamlined.This structure is relative complex, and using effect is not obvious.
The content of the invention
The utility model be mainly solution the deficiencies in the prior art there is provided one kind it is simple in construction, and
The large flow fluid peculiar to vessel conveying axial-flow pump of the outstanding high-efficient low-noise of using effect.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
A kind of large flow fluid peculiar to vessel conveying axial-flow pump of high-efficient low-noise, including power transmission shaft, the left end of described power transmission shaft
Provided with support feet, the right-hand member of described power transmission shaft is provided with water inlet, provided with water inlet connecting tube between described support feet and water inlet,
Some open-works being connected with water inlet are provided with described water inlet connecting tube；
The outer wall of described support feet is provided with electric machine support, and the left end of described power transmission shaft is stretched in electric machine support, institute
The left-hand end for the power transmission shaft stated is provided with motor coupling piece, and described motor coupling piece is fastened with power transmission shaft by upper and cap,
Between described power transmission shaft and electric machine support, left wearing layer, described left wearing layer and motor branch are provided between power transmission shaft and support feet
Between frame, left wearing layer with mutually being sealed by oil sealing respectively between support feet, described left wearing layer it is outer electric machine support between provided with axle
Hold；
The right-hand member of described power transmission shaft is provided with impeller, and described impeller is fastened with power transmission shaft by lower and cap, described
The head of power transmission shaft be provided with diffuser, described diffuser and transmission between centers are provided with guide sleeve, and described guide sleeve is outer and leaf
Right wearing layer is provided between wheel；
The right-hand member of described water inlet is provided with the delivery port being connected with water inlet, and the cross section of described delivery port is in loudspeaker
Shape；
Bolt positioning hole is provided with described support feet, the inwall of described bolt positioning hole is provided with the anti-displacement of respectively shape
Tooth；
Intelligent temperature sensor is provided with described power transmission shaft, described intelligent temperature sensor is connected with controller.
This compact conformation degree is high, and firmness is outstanding, and optimal using effect can be reached when in use.
Therefore, the large flow fluid peculiar to vessel conveying axial-flow pump of high-efficient low-noise of the present utility model, simple in construction, intensity is big,
Using effect is good, increases the service life, and strengthens security.
Brief description of the drawings
Fig. 1 is cross section structure diagram of the present utility model；
Fig. 2 is the structural representation of intelligent temperature sensor of the present utility model and controller；
Fig. 3 is the structural representation of bolt positioning hole in the utility model.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1：As shown in Figure 1, Figure 2 and Figure 3, a kind of large flow fluid peculiar to vessel conveying axial-flow pump of high-efficient low-noise, bag
Power transmission shaft 1 is included, the left end of described power transmission shaft 1 is provided with support feet 2, and the right-hand member of described power transmission shaft 1 is provided with water inlet 3, described
Support feet 2 and water inlet 3 between provided with water inlet connecting tube 4, be connected provided with some with water inlet 3 in described water inlet connecting tube 4
Logical open-work 5；
The outer wall of described support feet 2 is provided with electric machine support 6, and the left end of described power transmission shaft 1 stretches to electric machine support 6
In, the left-hand end of described power transmission shaft 1 is provided with motor coupling piece 7, and described motor coupling piece 7 passes through upper and cap 8 with power transmission shaft 1
Fastened, between described power transmission shaft 1 and electric machine support 6, left wearing layer 9, a described left side are provided between power transmission shaft 1 and support feet 2
Mutually sealed by oil sealing 10 respectively between wearing layer 9 and electric machine support 6, between left wearing layer 9 and support feet 2, described left wearing layer 9
Bearing 11 is provided between electric machine support 6 outside；
The right-hand member of described power transmission shaft 1 is provided with impeller 12, and described impeller 12 is carried out tightly with power transmission shaft 1 by lower and cap 13
Gu, the head of described power transmission shaft 1 is provided with diffuser 14, and guide sleeve 15 is provided between described diffuser 14 and power transmission shaft 1, described
Guide sleeve 15 it is outer impeller 12 between provided with right wearing layer 16；
The right-hand member of described water inlet 3 is provided with the delivery port 17 that is connected with water inlet 3, described delivery port 17 it is transversal
Face is in horn-like；
Bolt positioning hole 18 is provided with described support feet 2, the inwall of described bolt positioning hole 18 is provided with respectively shape
Anti- displacement tooth 19；
Intelligent temperature sensor 20, described intelligent temperature sensor 20 and controller 21 are provided with described power transmission shaft 1
It is connected.
Claims (1)
1. a kind of large flow fluid peculiar to vessel conveying axial-flow pump of high-efficient low-noise, it is characterised in that：Including power transmission shaft（1）, it is described
Power transmission shaft（1）Left end be provided with support feet（2）, described power transmission shaft（1）Right-hand member be provided with water inlet（3）, described support feet
（2）With water inlet（3）Between provided with water inlet connecting tube（4）, described water inlet connecting tube（4）In be provided with some and water inlet（3）Phase
The open-work of connection（5）；
Described support feet（2）Outer wall be provided with electric machine support（6）, described power transmission shaft（1）Left end stretch to electric machine support
（6）In, described power transmission shaft（1）Left-hand end be provided with motor coupling piece（7）, described motor coupling piece（7）With power transmission shaft（1）
Pass through upper and cap（8）Fastened, described power transmission shaft（1）With electric machine support（6）Between, power transmission shaft（1）With support feet（2）Between set
There is left wearing layer（9）, described left wearing layer（9）With electric machine support（6）Between, left wearing layer（9）With support feet（2）Between lead to respectively
Cross oil sealing（10）Mutually seal, described left wearing layer（9）Outside and electric machine support（6）Between be provided with bearing（11）；
Described power transmission shaft（1）Right-hand member be provided with impeller（12）, described impeller（12）With power transmission shaft（1）Pass through lower and cap (13)
Fastened, the head of described power transmission shaft (1) is provided with diffuser (14), is set between described diffuser (14) and power transmission shaft (1)
There is guide sleeve (15), described guide sleeve (15) is provided with right wearing layer (16) between impeller (12) outside；
The right-hand member of described water inlet (3) is provided with the delivery port (17) that is connected with water inlet (3), described delivery port (17)
Cross section is in horn-like；
Bolt positioning hole (18) is provided with described support feet (2), the inwall of described bolt positioning hole (18) is provided with respectively shape
Anti- displacement tooth (19)；
Intelligent temperature sensor (20), described intelligent temperature sensor (20) and controller are provided with described power transmission shaft (1)
(21) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720239959.XU CN206530548U (en) | 2017-03-13 | 2017-03-13 | The large flow fluid peculiar to vessel conveying axial-flow pump of high-efficient low-noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720239959.XU CN206530548U (en) | 2017-03-13 | 2017-03-13 | The large flow fluid peculiar to vessel conveying axial-flow pump of high-efficient low-noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206530548U true CN206530548U (en) | 2017-09-29 |
Family
ID=59919056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720239959.XU Active CN206530548U (en) | 2017-03-13 | 2017-03-13 | The large flow fluid peculiar to vessel conveying axial-flow pump of high-efficient low-noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206530548U (en) |
-
2017
- 2017-03-13 CN CN201720239959.XU patent/CN206530548U/en active Active
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