CN105782129A - Axial flow pump plate combining installation device - Google Patents
Axial flow pump plate combining installation device Download PDFInfo
- Publication number
- CN105782129A CN105782129A CN201610288135.1A CN201610288135A CN105782129A CN 105782129 A CN105782129 A CN 105782129A CN 201610288135 A CN201610288135 A CN 201610288135A CN 105782129 A CN105782129 A CN 105782129A
- Authority
- CN
- China
- Prior art keywords
- dish
- flow pump
- pipe
- axial
- closes
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 16
- 238000000354 decomposition reaction Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/648—Mounting; Assembling; Disassembling of axial pumps especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an axial flow pump plate combining installation device. The axial flow pump plate combining installation device comprises a sleeve and a plate combining disk. A water pump pipe of an axial flow pump is sleeved with a vertical sleeve body of the sleeve. The vertical sleeve body is fixed to an axial flow pump base through an upper port flange plate. A lower port of the vertical sleeve body is fixed to the water pump pipe in a plate combining mode through the plate combining disk. A horizontal pipe of the sleeve extends out from one side of the vertical sleeve body and form a sleeve water outlet. A plate combining lower disk body of the plate combining disk is an annular disk and fixedly arranged on the inner side of the vertical sleeve body. A plate combining upper disk body of the plate combining disk is two semi-annular disks. The outer diameter of the semi-annular disks is larger than the inner diameter of the annular disk of the plate combining lower disk body. The plate combining upper disk body is fixedly arranged on the outer side of the water pump pipe. The disk face of the plate combining upper disk body is provided with a seal ring. The inner diameter of the seal ring is larger than that of the annular disk of the plate combining lower disk body. According to the axial flow pump plate combining installation device related by the invention, replacement of the axial flow pump is facilitated, the axial flow pump base only needs to be opened on the ground of a water storage pool to be fixedly connected with a bolt of the sleeve of the plate combining installation device, and a water pump can be lifted out, so that a worker does not need to go downwards into the water storage pool to work, the water storage pool does not need to be emptied, and accordingly the problem that in the prior art, during installation of an axial flow pump, the water supply safe reliability of a water supply system is influenced is solved.
Description
Technical field
The present invention relates to the water pump mounting technique of water supply and equipment thereof, particularly relate to the erecting device that axial-flow pump supplies water.
Background technology
Conventional water supply pump mainly has centrifugal pump, axial-flow pump, immersible pump three major types.By motor status, centrifugal pump, axial-flow pump are the water pump that dry type is installed, and immersible pump is the water pump of hydraulic fitting.
Axial-flow pump is commonly used dry type motor and water pump.Pump motor is arranged on axial-flow pump pedestal, arranges water pump pipe and water pump group under axial-flow pump pedestal, and water pump pipe arranges pump outlet, and pump outlet is connected with exterior tube webmaster.
Fig. 1 shows the axial-flow pump mounting means of prior art, and axial-flow pump pedestal 1 is seated on the water pump preformed hole of cistern ground and fixes with cistern ground bolt.Water pump pipe 2 under axial-flow pump pedestal 1, pump outlet 3, water pump group 4 are goed deep in cistern, and wherein pump outlet 3 is connected with exterior tube webmaster 5.During pump working, current are entered by water pump group 4 bottom arrow direction, arrive exterior tube webmaster 5 through water pump pipe 2, pump outlet 3.But, when water pump is changed, both needed to decompose the fixing of axial-flow pump pedestal 1 and cistern ground bolt, also needed to decompose in cistern the connection of pump outlet 3 and exterior tube webmaster 5.Sometimes, even need water resource in emptying cistern, pump outlet 3 could be decomposed in cistern and propose water pump with exterior tube webmaster 5, there is the problem affecting water system water-supply reliability.
Summary of the invention
For prior art axial-flow pump change time, need to arrive and in cistern, decompose pump outlet and exterior tube webmaster, there is the problem affecting water system water-supply reliability, the present invention releases a kind of axial-flow pump dish and closes erecting device, casing pipe sleeve with outlet is contained in outside water pump pipe, water pump pipe closes installation by the dish conjunction dish being arranged in sleeve pipe with sleeve pipe dish and is connected, and sleeve pipe outlet docks with exterior tube webmaster, and pump outlet is not directly connected to exterior tube webmaster.When water pump is changed, decomposition water pump mount base is only needed to be seated the fixing connection on sleeve pipe, without the connection of decomposition water pump line Yu jacket exterior pipe network pipe, solve water pump and change the trouble needing decomposition water water pump outlet pipe road, it is to avoid the problem affecting water system water-supply reliability thus occurred.
The axial-flow pump dish that the present invention relates to closes erecting device, and including sleeve pipe and dish conjunction dish, casing pipe sleeve is on axial-flow pump water pump pipe, and sleeve pipe and water pump pipe dish are closed fixing by dish conjunction dish.
Described sleeve pipe is threeway tubulose, is made up of perpendicular sleeve pipe and horizontal tube.Perpendicular casing pipe sleeve is outside axial-flow pump water pump pipe, with pump outlet indirect connection.Perpendicular sleeve upper end mouth arranges ring flange, and perpendicular sleeve pipe is fixed on axial-flow pump pedestal by ring flange, and the perpendicular sealing gasket that arranges between sleeve upper end mouth ring flange and axial-flow pump pedestal, ring flange and axial-flow pump foundation bolt are fixed.Perpendicular its lower end mouth closes fixing by dish conjunction dish and water pump pipe dish.Horizontal tube stretches out from perpendicular sleeve pipe side and forms sleeve pipe outlet.
Described dish conjunction dish includes dish and closes lower plate and dish and close dish.It is circle ring disk that dish closes lower wall, is fixedly installed on inside perpendicular sleeve pipe；The dish dish that closes is two semicircle the ring disk, and semicircle the ring disk external diameter closes lower wall circle ring disk internal diameter more than dish, and the dish dish that closes is fixedly installed on outside water pump pipe.Dish closes and arranges sealing ring in dish card, and the internal diameter of sealing ring closes the internal diameter of lower wall circle ring disk more than dish.
When the axial-flow pump dish that the present invention relates to closes erecting device assembling, first it is the installation of the perpendicular sleeve pipe of axial-flow pump sleeve pipe, by perpendicular for threeway tubulose sleeve pipe with ring flange one end upwards, the one end closing lower wall with dish is downwardly in the water pump preformed hole of cistern ground, dock sleeve pipe outlet and the outside network mouth of pipe and fix, closing space and the fixed sleeving of cistern ground preformed hole and sleeve outer wall；Be followed by dish close dish and axial-flow pump water pump pipe dish close install, on axial-flow pump water pump pipe, bolt is fixed the dish of two semicircle the ring disk composition and is closed dish, the ring flange of perpendicular sleeve pipe is placed sealing gasket, insert in the ring flange mouth of perpendicular sleeve pipe by being provided with close axial-flow pump water pump pipe one end of dish of dish, slowly fall axial-flow pump, until the dish on water pump pipe closes, dish closes lower wall with the dish in perpendicular sleeve pipe and contacts dish and close；Meanwhile, axial-flow pump pedestal is then seated on the sealing gasket of perpendicular casing flange dish substantially, the bolt of fixed connection shaft stream pump mount base and ring flange.
During pump working, current are entered by water pump group bottom arrow direction, in pump outlet to sleeve pipe pipe.Blocking owing to sleeve pipe upper/lower terminal has sealing gasket and dish to close seal disc respectively, current are only by sleeve pipe outlet to exterior tube webmaster, it is achieved supply water.
The axial-flow pump dish that the present invention relates to closes erecting device and is conducive to axial-flow pump to change, only need to open axial-flow pump pedestal on cistern ground to close the bolt of erecting device sleeve pipe with dish and fix and be connected, just it is proposed that water pump, work in cistern without lower, without emptying cistern, solve axial-flow pump prior art and the problem that existence affects water system water-supply reliability is installed.
Accompanying drawing explanation
Fig. 1 is the axial-flow pump scheme of installation of prior art；
Fig. 2 is the assembling schematic diagram that the axial-flow pump dish that the present invention relates to closes erecting device and axial-flow pump.
Description of symbols in figure
1, axial-flow pump pedestal 2, water pump pipe
3, pump outlet 4, water pump group
5, pipe network pipe 6, sealing gasket
7, ring flange 8, perpendicular sleeve pipe
9, sleeve pipe outlet 10, dish close lower wall
11, dish closes dish
Detailed description of the invention
In conjunction with accompanying drawing 2, the present invention will be further described.The axial-flow pump dish that the present invention relates to closes erecting device and includes sleeve pipe and dish conjunction dish, and casing pipe sleeve is on axial-flow pump water pump pipe 2, and sleeve pipe and water pump pipe dish are closed fixing by dish conjunction dish.
Sleeve pipe is threeway tubulose, is made up of perpendicular sleeve pipe 8 and horizontal tube.Perpendicular sleeve pipe 8 is enclosed within outside axial-flow pump water pump pipe 2, with pump outlet 3 indirect connection.Perpendicular sleeve pipe 8 upper port arranges ring flange 7, and perpendicular sleeve pipe 8 is fixed on axial-flow pump pedestal 1 by ring flange 7, arranges sealing gasket 6 between ring flange 7 and the axial-flow pump pedestal 1 of perpendicular sleeve pipe 8 upper port, and ring flange 7 and axial-flow pump pedestal 1 bolt are fixed.Perpendicular sleeve pipe 8 lower port is closed fixing by dish conjunction dish and water pump pipe 2 dish.Horizontal tube stretches out from perpendicular sleeve pipe 8 side and forms sleeve pipe outlet 9.
Dish conjunction dish includes dish and closes lower wall 10 and dish and close dish 11.It is circle ring disk that dish closes lower wall 10, is fixedly installed on inside the port under perpendicular sleeve pipe 8.The dish dish 11 that closes is two semicircle the ring disk, and semicircle the ring disk external diameter closes the circle ring disk internal diameter of lower wall 10 more than dish, and the dish dish 11 that closes is fixedly installed on outside water pump pipe 2.Dish closes and is inlaid with sealing ring in dish 11 card, and the internal diameter of sealing ring closes the internal diameter of lower wall 10 circle ring disk more than dish.The dish sealing ring in dish 11 and card that closes closes lower wall 10 with dish, can close and seals by dish under water pump action of gravity.
When the axial-flow pump dish that the present invention relates to closes erecting device assembling, first it is the installation of the perpendicular sleeve pipe 8 of axial-flow pump sleeve pipe, by perpendicular for threeway tubulose sleeve pipe 8 with ring flange 7 one end upwards, the one end closing lower wall 10 with dish is downwardly in the water pump preformed hole of cistern ground, docking sleeve pipe outlet 9 and the outside network mouth of pipe 5 are also fixed, and close cistern ground preformed hole and the space of perpendicular sleeve pipe 8 outer wall and fixing perpendicular sleeve pipe 8；Be followed by dish close dish 11 and axial-flow pump water pump pipe 2 dish close install, on axial-flow pump water pump pipe 2, bolt is fixed the dish of two semicircle the ring disk composition and is closed dish 11, the ring flange 7 of perpendicular sleeve pipe 8 is placed sealing gasket 6, close in the axial-flow pump water pump pipe 2 of dish 11 and 7 mouthfuls of the ring flange of the perpendicular sleeve pipe 8 of water pump group 4 one end insertion by being provided with dish, slowly fall axial-flow pump, until the dish on water pump pipe 2 closes, dish 11 closes lower wall 10 with the dish in perpendicular sleeve pipe 8 and contacts dish and close；Now, axial-flow pump pedestal 1 is then seated on the sealing gasket 6 of the ring flange 7 of perpendicular sleeve pipe 8 substantially, the bolt of fixed connection shaft stream pump mount base 1 and ring flange 7.
Claims (3)
1. an axial-flow pump dish closes erecting device, it is characterised in that include sleeve pipe and dish conjunction dish, and casing pipe sleeve is on axial-flow pump water pump pipe, and sleeve pipe and water pump pipe are fixed by dish conjunction dish；
Described sleeve pipe is threeway tubulose, is made up of perpendicular sleeve pipe and horizontal tube, and perpendicular casing pipe sleeve is outside axial-flow pump water pump pipe；Perpendicular sleeve upper end mouth arranges ring flange, and perpendicular sleeve pipe is fixed on axial-flow pump pedestal by ring flange, and perpendicular its lower end mouth closes fixing by dish conjunction dish and water pump pipe dish；Horizontal tube stretches out from perpendicular sleeve pipe side and forms sleeve pipe outlet；
Described dish conjunction dish includes dish and closes lower plate and dish and close dish；It is circle ring disk that dish closes lower wall, is fixedly installed on inside perpendicular sleeve pipe；The dish dish that closes is two semicircle the ring disk, and semicircle the ring disk external diameter closes lower wall circle ring disk internal diameter more than dish, and the dish dish that closes is fixedly installed on outside water pump pipe.
2. axial-flow pump dish according to claim 1 closes erecting device, it is characterised in that arranging sealing gasket between ring flange and axial-flow pump pedestal that the perpendicular sleeve upper end mouth of described sleeve pipe is arranged, ring flange and axial-flow pump foundation bolt are fixed.
3. axial-flow pump dish according to claim 1 closes erecting device, it is characterised in that described dish closes and arranges sealing ring in dish card, and the internal diameter of sealing ring closes the internal diameter of lower wall circle ring disk more than dish.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016203213254 | 2016-04-14 | ||
| CN201620321325 | 2016-04-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105782129A true CN105782129A (en) | 2016-07-20 |
| CN105782129B CN105782129B (en) | 2017-11-21 |
Family
ID=56401529
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610288135.1A Expired - Fee Related CN105782129B (en) | 2016-04-14 | 2016-05-04 | Axial-flow pump dish closes erecting device |
| CN201620396294.9U Withdrawn - After Issue CN205578359U (en) | 2016-04-14 | 2016-05-04 | Axial -flow pump dish closes installation device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620396294.9U Withdrawn - After Issue CN205578359U (en) | 2016-04-14 | 2016-05-04 | Axial -flow pump dish closes installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105782129B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782129B (en) * | 2016-04-14 | 2017-11-21 | 天津英铁科技有限公司 | Axial-flow pump dish closes erecting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733047Y (en) * | 2004-04-20 | 2005-10-12 | 张维昌 | Single-screw pump with underslung seal |
| CN2913700Y (en) * | 2006-06-06 | 2007-06-20 | 贺占民 | Submerged pump disk coupler |
| AU2012101036A4 (en) * | 2012-07-11 | 2012-08-09 | Ryrie, Peter Mr | Windows Pump |
| CN103821732A (en) * | 2014-02-24 | 2014-05-28 | 中国海洋石油总公司 | Vertical pump pool multi-stage immersed pump |
| CN204532880U (en) * | 2015-03-16 | 2015-08-05 | 太仓市捷宏节能环保科技有限公司 | Crest of weir goes out to flow fan blade water pump |
| CN205578359U (en) * | 2016-04-14 | 2016-09-14 | 天津英铁科技有限公司 | Axial -flow pump dish closes installation device |
-
2016
- 2016-05-04 CN CN201610288135.1A patent/CN105782129B/en not_active Expired - Fee Related
- 2016-05-04 CN CN201620396294.9U patent/CN205578359U/en not_active Withdrawn - After Issue
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733047Y (en) * | 2004-04-20 | 2005-10-12 | 张维昌 | Single-screw pump with underslung seal |
| CN2913700Y (en) * | 2006-06-06 | 2007-06-20 | 贺占民 | Submerged pump disk coupler |
| AU2012101036A4 (en) * | 2012-07-11 | 2012-08-09 | Ryrie, Peter Mr | Windows Pump |
| CN103821732A (en) * | 2014-02-24 | 2014-05-28 | 中国海洋石油总公司 | Vertical pump pool multi-stage immersed pump |
| CN204532880U (en) * | 2015-03-16 | 2015-08-05 | 太仓市捷宏节能环保科技有限公司 | Crest of weir goes out to flow fan blade water pump |
| CN205578359U (en) * | 2016-04-14 | 2016-09-14 | 天津英铁科技有限公司 | Axial -flow pump dish closes installation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205578359U (en) | 2016-09-14 |
| CN105782129B (en) | 2017-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20171121 |