CN206111594U - Perpendicular mounting structure of dive axial -flow pump - Google Patents
Perpendicular mounting structure of dive axial -flow pump Download PDFInfo
- Publication number
- CN206111594U CN206111594U CN201621044582.4U CN201621044582U CN206111594U CN 206111594 U CN206111594 U CN 206111594U CN 201621044582 U CN201621044582 U CN 201621044582U CN 206111594 U CN206111594 U CN 206111594U
- Authority
- CN
- China
- Prior art keywords
- flow pump
- well lid
- axial flow
- pit shaft
- submersible axial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a perpendicular mounting structure of dive axial -flow pump, the dive axial -flow pump arrange the pit shaft perpendicularly in, the well lid is installed to the pit shaft up end, dive axial -flow pump upper end is connected with the cable pillar of the usefulness of double as hoist and mount, cable pillar upper end is connected with the leading -out terminal pipe that stretches out the well lid, connects in dive axial -flow pump electric motor rotor's cable conductor to be located the cable pillar and to wear out leading -out terminal pipe upper end, be equipped with on the well lid be used for sealing well lid and leading -out terminal manage between the O type circle in clearance. The utility model discloses use adaptability wider, can be used to the perpendicular installation that the pit shaft degree of depth reaches the dive axial -flow pump more than 20 meters to operation in -process cable conductor can not receive water impact, can the keep dry state, be favorable to the life of extension dive axial -flow pump.
Description
Technical field
This utility model is related to a kind of submersible axial flow pump phase with vertical installation.
Background technology
When submersible axial flow pump is used for the underwater performance of well casing, more than ten meters of pit shaft, even tens meters depths are generally in, are connected
Pull out outside the well lid of pit shaft upper end in the cable line length length on motor for submerged pump, the cable in pit shaft is in operation process
In be highly susceptible to water impact and reduction of service life, simultaneously because the placement distance of immersible pump is relatively deep, operate it is comparatively laborious,
Therefore constrain relatively the scope of application of submersible axial flow pump.
Utility model content
The technical problems to be solved in the utility model is：Overcome the deficiency in prior art, there is provided a kind of easy to operate, suitable
The submersible axial flow pump phase with vertical installation of Ying Xingguang.
This utility model solves the technical scheme adopted by its technical problem：A kind of submersible axial flow pump right angle setting knot
Structure, it is adaptable to which installation of the depth up to submersible axial flow pump in more than 20 meters of pit shaft, described submersible axial flow pump are vertically arranged in well
In cylinder, pit shaft upper surface is provided with well lid, and submersible axial flow pump upper end is connected with the cable protecting tube being used as lifting, cable protecting tube
Upper end is connected with the outlet end pipe for stretching out well lid, and the cable for being connected to submersible axial flow pump rotor is located in cable protecting tube simultaneously
Outlet end pipe upper end is passed, well lid is provided with the O-ring for gap between sealed well lid and outlet end pipe.
The radially, axially error that produces when installing to eliminate, be provided between described cable protecting tube and outlet end pipe for
The rubber soft joint of compensation alignment error.
Gland O-ring being pressed on well lid is provided with above described well lid.
Described well lid is provided with air bleeding valve.
The beneficial effects of the utility model are：This utility model is wider using adaptability, can be used for mine shaft depth and reaches two
The right angle setting of more than ten meters of submersible axial flow pump, and in operation process, cable will not be subject to water impact, can keep
Drying regime, is conducive to extending the service life of submersible axial flow pump.
Description of the drawings
This utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure, 1. pit shaft, 2. submersible axial flow pump, 3. well lid, 4. cable protecting tube, 5. outlet end pipe, 6. cables 7. are O-shaped
Enclose 8. rubber soft joint, 9. gland, 10 air bleeding valve
Specific embodiment
This utility model is further described presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram only to show
Meaning mode illustrates basic structure of the present utility model, therefore which only shows the composition relevant with this utility model.
A kind of submersible axial flow pump phase with vertical installation as shown in Figure 1, it is adaptable to which depth is up in more than 20 meters of pit shaft 1
The installation of submersible axial flow pump 2, described submersible axial flow pump 2 are vertically arranged in pit shaft 1, and 1 upper surface of pit shaft is provided with well lid 3, are dived
2 upper end of water axial-flow pump is connected with the cable protecting tube 4 being used as lifting, and 4 upper end of cable protecting tube is connected with the outlet for stretching out well lid 3
End pipe 5, is provided with rubber soft joint 8 between described cable protecting tube 4 and outlet end pipe 5, is acted on by rubber soft joint 8, compensation
The alignment error of radial and axial generation during installation.
The cable 6 for being connected to 2 rotor of submersible axial flow pump is located in cable protecting tube 4 and passes 5 upper end of outlet end pipe,
Well lid 3 is provided with the O-ring 7 for gap between sealed well lid 3 and outlet end pipe 5, is provided with O above described well lid 3
Type circle 7 is pressed in the gland 9 on well lid 3.
Simultaneously to prevent air accumulation in pit shaft 1, on described well lid 3, air bleeding valve 10 is additionally provided with.
This utility model adopts 4 outlet method of cable protecting tube, submersible axial flow pump 2, cable protecting tube 4, rubber soft joint 8 and goes out
Line end pipe 5 is sequentially connected to 1 exit of pit shaft, and outlet end pipe 5 passes through 3 upper surface of well lid, cable 6 to penetrate in cable protecting tube 4
Draw from outlet end pipe 5, O-ring 7 is pressed into into well lid 3 with gland 9 finally, is sealed.This mounting structure, using adaptability
It is wider, can be used for the right angle setting that 1 depth of pit shaft reaches more than 20 meters of submersible axial flow pump 2, and cable in operation process
Line 6 will not be subject to water impact, can keep dry state, and be conducive to extending the service life of submersible axial flow pump 2.
Above-mentioned embodiment only to illustrate technology design of the present utility model and feature, its object is to allow and be familiar with this skill
The personage of art will appreciate that content of the present utility model and is carried out, and can not limit protection model of the present utility model with this
Enclose, all equivalence changes made according to this utility model spirit or modification should all be covered in protection model of the present utility model
In enclosing.
Claims (4)
1. a kind of submersible axial flow pump phase with vertical installation, it is adaptable to which depth is up to more than 20 meters of the interior submersible axial flow pump of pit shaft (1)
(2) installation, is characterized in that：Described submersible axial flow pump (2) is vertically arranged in pit shaft (1), and pit shaft (1) upper surface is provided with well
Lid (3), submersible axial flow pump (2) upper end are connected with the cable protecting tube (4) being used as lifting, and cable protecting tube (4) upper end is connected with
The outlet end pipe (5) of well lid (3) is stretched out, and the cable (6) of submersible axial flow pump (2) rotor is connected to positioned at cable protecting tube
(4) in and pass outlet end pipe (5) upper end, well lid (3) is provided with for gap between sealed well lid (3) and outlet end pipe (5)
O-ring (7).
2. submersible axial flow pump phase with vertical installation according to claim 1, is characterized in that：Described cable protecting tube (4) with
It is provided between outlet end pipe (5) for compensating the rubber soft joint (8) of alignment error.
3. submersible axial flow pump phase with vertical installation according to claim 1, is characterized in that：Set above described well lid (3)
There is the gland (9) O-ring (7) being pressed on well lid (3).
4. submersible axial flow pump phase with vertical installation according to claim 1, is characterized in that：Described well lid (3) is provided with
Air bleeding valve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621044582.4U CN206111594U (en) | 2016-09-08 | 2016-09-08 | Perpendicular mounting structure of dive axial -flow pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621044582.4U CN206111594U (en) | 2016-09-08 | 2016-09-08 | Perpendicular mounting structure of dive axial -flow pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206111594U true CN206111594U (en) | 2017-04-19 |
Family
ID=58520344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621044582.4U Expired - Fee Related CN206111594U (en) | 2016-09-08 | 2016-09-08 | Perpendicular mounting structure of dive axial -flow pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206111594U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222073A (en) * | 2018-01-05 | 2018-06-29 | 浙江三统泵业有限公司 | A kind of closed carrying water Well cover for pump |
| CN109185167A (en) * | 2018-07-10 | 2019-01-11 | 武汉船用机械有限责任公司 | A kind of hydraulic latent liquid ballast pump |
| CN109595181A (en) * | 2019-01-16 | 2019-04-09 | 上海凯泉泵业（集团）有限公司 | A kind of modularization conduction cooling support structure subduction electric pump |
-
2016
- 2016-09-08 CN CN201621044582.4U patent/CN206111594U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222073A (en) * | 2018-01-05 | 2018-06-29 | 浙江三统泵业有限公司 | A kind of closed carrying water Well cover for pump |
| CN108222073B (en) * | 2018-01-05 | 2024-05-17 | 浙江三统泵业有限公司 | Enclosed well lid for bearing water pump |
| CN109185167A (en) * | 2018-07-10 | 2019-01-11 | 武汉船用机械有限责任公司 | A kind of hydraulic latent liquid ballast pump |
| CN109595181A (en) * | 2019-01-16 | 2019-04-09 | 上海凯泉泵业（集团）有限公司 | A kind of modularization conduction cooling support structure subduction electric pump |
| CN109595181B (en) * | 2019-01-16 | 2020-07-24 | 上海凯泉泵业（集团）有限公司 | Submersible electric pump with modular conductive cooling supporting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20200908 |