CN202012484U - Large submersible sewage pump with installation guide device - Google Patents
Large submersible sewage pump with installation guide device Download PDFInfo
- Publication number
- CN202012484U CN202012484U CN2011200990094U CN201120099009U CN202012484U CN 202012484 U CN202012484 U CN 202012484U CN 2011200990094 U CN2011200990094 U CN 2011200990094U CN 201120099009 U CN201120099009 U CN 201120099009U CN 202012484 U CN202012484 U CN 202012484U
- Authority
- CN
- China
- Prior art keywords
- pollution discharge
- pump
- discharge pump
- large diving
- guide device
- 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
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a large submersible sewage pump with an installation guide device, comprising two guide rods (3) for slide matching and guiding when a large submersible sewage pump (5) is installed, wherein the two guide rods (3) are located at the two symmetrical sides of the volute (4) of the large submersible sewage pump (5) respectively. After using the structure, the two guide rods do not bear a torque generated by the gravity of the large submersible sewage pump so that the guide rods can be prevented from deforming, and the large submersible sewage pump can be ensured to be smoothly and stably placed in and taken out.
Description
Technical field
The utility model relates to the Submerged Motor Pumps field, specifically is a kind of large diving pollution discharge pump with installation and guide device.
Background technique
At present, the power of motor of proof submersible sand discharging pump and water outlet bore are less, and generally below 400kW, the water outlet bore is generally below 800mm for power.This proof submersible sand discharging pump adopts traditional mounting structure, promptly on the base at the bottom of a side of proof submersible sand discharging pump is installed in the pond by suspension member, the guiding device that proof submersible sand discharging pump is put into the pumping plant pond is to be slidingly fitted on two guide rods by the suspension member that proof submersible sand discharging pump is installed to realize.And the large diving pollution discharge pump generally is meant power greater than 400kW, and the water outlet bore is greater than the proof submersible sand discharging pump of 800mm, and its overall weight is just heavier, usually more than 10 tons.If adopt existing installation and guide device to put into the pumping plant pond this large-scale proof submersible sand discharging pump, can there be following shortcoming:
1) because guide rod is a side that is positioned at proof submersible sand discharging pump, therefore, guide rod is bearing one all the time because the moment of torsion that deadweight produced of proof submersible sand discharging pump, and like this, guide rod is easy to distortion, cause proof submersible sand discharging pump put into and take out and the peace that has some setbacks steady;
2) simultaneously, the vibrations that produce during the submersible sewage pump operation also can be given moment of torsion of guide rod, will increase the fracture probability of the suspension member that proof submersible sand discharging pump is installed.
The model utility content
Technical problem to be solved in the utility model is, provides a kind of and avoids the guide rod distortion, thereby make the large diving pollution discharge pump can put into the large diving pollution discharge pump of the band installation and guide device at the bottom of the pumping plant pond smooth and easy, reposefully.
For solving the problems of the technologies described above, the large diving pollution discharge pump of the band installation and guide device that the utility model provides, two guide rods of the usefulness that is slidingly matched and leads when comprising for the installation of large diving pollution discharge pump, described two guide rods lay respectively at the both sides of the spiral case symmetry of large diving pollution discharge pump.
After adopting above structure, the utility model compared with prior art has following advantage:
Because guide rod is the symmetrical both sides that are positioned at the large diving pollution discharge pump, therefore, two guide rods do not bear the moment of torsion that deadweight produced of large diving pollution discharge pump, like this, can avoid guide rod distortion, guarantee that the large diving pollution discharge pump is smooth and easy and put into reposefully and take out.
As improvement, the both sides of described spiral case symmetry are equipped with slide block, and described slide block all has groove, described two guide rods respectively with the slide block of spiral case both sides on groove be slidingly matched.After adopting this structure, make the cooperating structure of large diving pollution discharge pump and guide rod simpler, after the large diving pollution discharge pump slided at the bottom of the pond, slide block was no longer stressed, avoids phenomenon of rupture, thereby guaranteed the normal operation of large diving pollution discharge pump.
As further improvement, at the bottom of being installed, the pumping plant pond of large diving pollution discharge pump is provided with the pump mounting layer, on described pump mounting layer is fixed at the bottom of the pumping plant pond by equally distributed cement block of wood along the circumferential direction; Be embedded with steel plate in the described pump mounting layer, the bottom of described every guide rod all is connected with steel plate.Described guide rod and steel plate be connected to welding.After adopting this structure, make guide rod and being connected at the bottom of the pumping plant pond more firm, simultaneously, connect also convenient, simple.
Description of drawings
Fig. 1 is the structural representation of the installation and guide device of prior art proof submersible sand discharging pump;
Fig. 2 be among Fig. 1 A to structural representation;
Fig. 3 is the structural representation of the large diving pollution discharge pump of the utility model band installation and guide device;
Fig. 4 be among Fig. 3 B to structural representation.
Wherein:
Prior art: 1 ', at the bottom of the pumping plant pond; 3 ', guide rod; 4 ', spiral case; 5 ', proof submersible sand discharging pump; 8 ', suspension member;
The utility model: 1, at the bottom of the pumping plant pond; 11, pump mounting layer; 12, cement block of wood; 2, slide block; 3, guide rod; 4, spiral case; 5, large diving pollution discharge pump; 6, steel plate; 7, groove.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.
By the structural representation of the installation and guide device of prior art proof submersible sand discharging pump illustrated in figures 1 and 2 as can be known, it comprises two guide rods 3 ', proof submersible sand discharging pump 5 ' is slidingly fitted in guide rod 3 ' by suspension member 8 ', and described two guide rods 3 ' all are positioned at a side of proof submersible sand discharging pump 5 '.
By the structural representation of the large diving pollution discharge pump of Fig. 3 and the utility model band installation and guide device shown in Figure 4 as can be known, it comprises two guide rods 3 of the usefulness that is slidingly matched and leads when supplying large diving pollution discharge pump 5 to install, and described two guide rods 3 lay respectively at the both sides of spiral case 4 symmetries of large diving pollution discharge pump 5.
The both sides of described spiral case 4 symmetries are equipped with slide block 2, and described slide block 2 all has groove 7, described two guide rods 3 respectively with the slide block 2 of spiral case 4 both sides on groove 7 be slidingly matched.
Install at the bottom of the pumping plant pond of large diving pollution discharge pump 51 and be provided with pump mounting layer 11, described pump mounting layer 11 is fixed at the bottom of the pumping plant pond on 1 by equally distributed cement block of wood 12 along the circumferential direction.Be embedded with steel plate 6 in the described pump mounting layer 11, the bottom of described every guide rod 3 all is connected with steel plate 6.In the present embodiment, this is connected to welding.
Claims (4)
1. large diving pollution discharge pump with installation and guide device, two guide rods (3) of the usefulness that is slidingly matched and leads when comprising for large diving pollution discharge pump (5) installation is characterized in that: described two guide rods (3) lay respectively at the both sides of spiral case (4) symmetry of large diving pollution discharge pump (5).
2. the large diving pollution discharge pump of band installation and guide device according to claim 1, it is characterized in that: the both sides of described spiral case (4) symmetry are equipped with slide block (2), described slide block (2) all has groove (7), described two guide rods (3) respectively with the slide block (2) of spiral case (4) both sides on groove (7) be slidingly matched.
3. the large diving pollution discharge pump of band installation and guide device according to claim 1, it is characterized in that: (1) was provided with pump mounting layer (11) at the bottom of the pumping plant pond of large diving pollution discharge pump (5) was installed, and described pump mounting layer (11) is fixed at the bottom of the pumping plant pond on (1) by equally distributed cement block of wood (12) along the circumferential direction; Be embedded with steel plate (6) in the described pump mounting layer (11), the bottom of described every guide rod (3) all is connected with steel plate (6).
4. the large diving pollution discharge pump of band installation and guide device according to claim 3 is characterized in that: described guide rod (3) and steel plate (6) be connected to welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200990094U CN202012484U (en) | 2011-03-31 | 2011-03-31 | Large submersible sewage pump with installation guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200990094U CN202012484U (en) | 2011-03-31 | 2011-03-31 | Large submersible sewage pump with installation guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012484U true CN202012484U (en) | 2011-10-19 |
Family
ID=44783097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200990094U Expired - Fee Related CN202012484U (en) | 2011-03-31 | 2011-03-31 | Large submersible sewage pump with installation guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012129910A1 (en) * | 2011-03-31 | 2012-10-04 | 宁波巨神制泵实业有限公司 | Large submersible sewage pump |
-
2011
- 2011-03-31 CN CN2011200990094U patent/CN202012484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012129910A1 (en) * | 2011-03-31 | 2012-10-04 | 宁波巨神制泵实业有限公司 | Large submersible sewage pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202012484U (en) | Large submersible sewage pump with installation guide device | |
| CN201531459U (en) | Elliptical stream guidance pier of large-scale vertical pump | |
| CN102121477B (en) | Large submerged sewage pump | |
| CN202324567U (en) | Moving type large-scale operation platform | |
| CN206189426U (en) | Light -duty well point drainage system | |
| CN201579722U (en) | Pole piece laminating fixture | |
| CN203362054U (en) | Combination device with function of casing placement through buoyancy and function of well cementation through check valves | |
| CN201972934U (en) | Large diving sewage drainage pump | |
| CN201749915U (en) | Water-cooling circulating device | |
| CN202276278U (en) | Water-cooled frequency converter | |
| CN202250921U (en) | Submerged pollution discharge and energy-saving pump | |
| CN212318910U (en) | Pump valve pipe fitting convenient to dismantle | |
| CN204984369U (en) | No beam type hydraulic pumping unit's balanced system | |
| CN202340151U (en) | Wall adhering structure of bulb tubular turbine generator stator | |
| CN202607643U (en) | Lifting frame of multistage pump shaft | |
| CN202539277U (en) | Novel transmission device of withdrawal and straightening machine for square and round billets | |
| CN202348645U (en) | Suspension mechanism for pump | |
| CN202239556U (en) | Vacuum equipment for die casting | |
| CN208456095U (en) | A kind of suspending apparatus of construction attached wall scaffold | |
| CN202348644U (en) | Pump fixing mechanism | |
| CN204530710U (en) | A kind of barrel base is heavy passes through guiding device | |
| CN202322447U (en) | Upflow water distribution system of electric oxygenizer | |
| CN202380476U (en) | Detachable building hoisting tower crane base structure | |
| CN202348648U (en) | Outlet mechanism used for prefabricating shaft-type pump station by concrete | |
| CN202444179U (en) | Looped network cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20200331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |