CN203548352U - Strengthened pump seat - Google Patents
Strengthened pump seat Download PDFInfo
- Publication number
- CN203548352U CN203548352U CN201320593305.9U CN201320593305U CN203548352U CN 203548352 U CN203548352 U CN 203548352U CN 201320593305 U CN201320593305 U CN 201320593305U CN 203548352 U CN203548352 U CN 203548352U
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- Prior art keywords
- pump
- pump seat
- support surface
- strengthened
- supporting surface
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- Expired - Fee Related
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Abstract
The utility model relates to a strengthened pump seat. The strengthened pump seat comprises a connecting surface, a support surface, reinforcing ribs and stress dispersion holes, wherein the connecting surface is mounted at the upper part of the support surface; the support surface is downward loudspeaker-shaped; there are various reinforcing ribs which are dispersed between the support surface and the connecting surface; the stress dispersion holes are respectively formed in the middle of each reinforcing rib. A bolt hole is formed in the position of the connecting surface connected with a water pump. In the strengthened pump seat, the reinforcing ribs are mounted between the support surface and the connecting surface, and accordingly the gravity of a submerged pump and the axial hydraulic thrust are dispersed effectively. The strengthened pump seat is simple in structure, is convenient to use, and is safe and reliable.
Description
Technical field
The utility model relates to drainage machinery field, specifically a kind of reinforcement pump seat.
Background technique
Submersible pump refers to the pump of working environment below the water surface, it must be full of liquid in suction pipe and pump, after turn on pump before turn on pump, impeller High Rotation Speed, liquid wherein, along with blade rotates together, under the effect of centrifugal force, flies away from impeller and outwards penetrates, the liquid speed in pump case explosion chamber penetrating is slack-off gradually, pressure increases gradually, and then from pump discharge, discharge tube flows out.Now, in blade center, because being thrown toward, liquid around forms the vacuum low-pressure district that not only there is no air but also there is no liquid, liquid in liquid pool is under the atmospheric effect of pond face, in suction pipe inflow pump, liquid is exactly so continuously from liquid pool, be pumped up and continuously from discharge tube, flow out.
Submersible pump unit is by: water pump, submersible motor (comprising cable), conduit pipe and control switch four is most of forms.Submersible pump is single-suction multilevel vertical centrifugal pump; Submersible motor is airtight water-filling wet type, vertical three-phase squirrel-cage induction motor, and motor is connected by pawl formula or singly-bound cartridge type coupling with water pump; The three core cable of different size is equipped with; Starting equipment is air-break switch and the self-coupling decompression air-operated apparatus of different capacitance grade, and the steel pipe that conduit pipe is different-diameter is made, and adopts flange to connect, and high-lift electric pump adopts gate valve to control.
Because submersible pump working environment is below the water surface, but in some particular surroundings, do not get rid of the possibility that water pump emerges, at this time due to the reason of the outer machinery of environment own, pump body temperature may significantly raise, now just cooling system need to have been used, and water is good cooling medium, so cooling preferred water-cooling pattern of submersible pump, although submersible pump water outlet has higher hydraulic pressure, meet the required hydraulic pressure of cooling water completely, the simple in structure reinforcement pump seat that can use higher hydraulic pressure and can not cause too large impact on hydraulic pressure that also there is no at present the special use of a kind of submersible pump cooling system.
Model utility content
The utility model is just for above technical problem, and the simple in structure reinforcement pump seat that can use higher hydraulic pressure and can not cause too large impact on hydraulic pressure of a kind of submersible pump cooling system special use is provided.
The utility model is achieved through the following technical solutions.
A kind of reinforcement pump seat, comprise junction surface, supporting surface, stiffening rib, stress dispersion hole, it is characterized in that junction surface is arranged on supporting surface top, it is downward tubaeform that supporting surface is, stiffening rib is a plurality of, a plurality of stiffening ribs are dispersed between supporting surface and junction surface, are provided with stress dispersion hole in the middle of each stiffening rib.On junction surface, with water pump link position, bolt hole is set.
Owing to being provided with stiffening rib between supporting surface described in the utility model and junction surface, can greatly disperse gravity and the axial hydraulic thrust of submersible pump.
It is simple in structure, easy to use, safe and reliable that this strengthens pump seat.
Accompanying drawing explanation
In accompanying drawing, Fig. 1 is the utility model structural representation, wherein:
1-junction surface, 2-supporting surface, 3-stiffening rib, 4-stress dispersion hole.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of reinforcement pump seat, comprise junction surface 1, supporting surface 2, stiffening rib 3, stress dispersion hole 4, it is characterized in that junction surface 1 is arranged on supporting surface 2 tops, it is downward tubaeform that supporting surface 2 is, stiffening rib 3 is a plurality of, a plurality of stiffening ribs 3 are dispersed between supporting surface 2 and junction surface 1, in the middle of each stiffening rib 3, are provided with stress dispersion hole 4.On junction surface 1, with water pump link position, bolt hole is set.
Owing to being provided with stiffening rib 3 between supporting surface 2 described in the utility model and junction surface 1, can greatly disperse gravity and the axial hydraulic thrust of submersible pump.
It is simple in structure, easy to use, safe and reliable that this strengthens pump seat.
Claims (2)
1. strengthen pump seat for one kind, comprise junction surface, supporting surface, stiffening rib, stress dispersion hole, it is characterized in that junction surface is arranged on supporting surface top, it is downward tubaeform that supporting surface is, stiffening rib is a plurality of, a plurality of stiffening ribs are dispersed between supporting surface and junction surface, are provided with stress dispersion hole in the middle of each stiffening rib.
2. a kind of reinforcement pump seat according to claim 1, is characterized in that with water pump link position, bolt hole being set on described junction surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320593305.9U CN203548352U (en) | 2013-09-25 | 2013-09-25 | Strengthened pump seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320593305.9U CN203548352U (en) | 2013-09-25 | 2013-09-25 | Strengthened pump seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203548352U true CN203548352U (en) | 2014-04-16 |
Family
ID=50466476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320593305.9U Expired - Fee Related CN203548352U (en) | 2013-09-25 | 2013-09-25 | Strengthened pump seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203548352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823408A (en) * | 2017-11-23 | 2019-05-31 | 上汽通用五菱汽车股份有限公司 | A kind of side wall mounting assembly of upper mounting plate decoration |
-
2013
- 2013-09-25 CN CN201320593305.9U patent/CN203548352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823408A (en) * | 2017-11-23 | 2019-05-31 | 上汽通用五菱汽车股份有限公司 | A kind of side wall mounting assembly of upper mounting plate decoration |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20170925 |