CN202402357U - Vertical multistage pipeline pump with novel water inlet/outlet section structure - Google Patents
Vertical multistage pipeline pump with novel water inlet/outlet section structure Download PDFInfo
- Publication number
- CN202402357U CN202402357U CN 201120519964 CN201120519964U CN202402357U CN 202402357 U CN202402357 U CN 202402357U CN 201120519964 CN201120519964 CN 201120519964 CN 201120519964 U CN201120519964 U CN 201120519964U CN 202402357 U CN202402357 U CN 202402357U
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- CN
- China
- Prior art keywords
- water inlet
- outlet section
- pump
- outlet segment
- vertical multistage
- 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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Abstract
The utility model provides a vertical multistage pipeline pump with a novel water inlet/outlet section structure, which comprises a vertical multistage pipeline pump. The vertical multistage pipeline pump with the novel water inlet/outlet section structure is characterized in that a water inlet/outlet section at the lower part of the vertical multistage pipeline pump includes a water inlet/outlet section, a water inlet/outlet section cover plate and a pump support; the water inlet/outlet section cover plate is fixed on the water inlet/outlet section through bolts; spigots are formed at the joint of the water inlet/outlet section cover plate and the water inlet/outlet section; the pump support is connected with the water inlet/outlet section in a matched manner through spigots; and the pump support is fixedly connected onto the vertical multistage pipeline pump through tension bolts and bolts. The vertical multistage pipeline pump with the novel water inlet/outlet section structure has the advantages that the manufacture complexity of a casting mold of the water inlet/outlet section is decreased, and the weight and processing difficulty of castings are reduced.
Description
Technical field
The utility model relates to a kind of vertical multi-stage pipeline mounted pump with novel water inlet-outlet segment structure.
Background technique
Existing vertical multi-stage pipeline mounted pump water inlet-outlet segment structure (see figure 1); Tool basic fixed hole, water inlet and outlet flange, turnbuckle hole and fixedly the backwater bucket in one; But have following problem: 1, this kind structure is no matter in Mold Making still in the process at cast casting, more complicated all, and cost also increases thereupon; 2, foundry goods adds man-hour has increased production cost again because complex structure has promptly increased the difficulty of processing, and 3, casting weight is big.Therefore demand developing the multistage pipeline mounted pump water inlet-outlet segment of novel vertical structure urgently to solve the problem that present existing vertical multi-stage pipeline mounted pump water inlet-outlet segment structure exists.
Summary of the invention
The purpose of the utility model is the existing the problems referred to above of water exit end structure that solve vertical multiple valve road pump in the existing technology; A kind of vertical multi-stage pipeline mounted pump with novel water inlet-outlet segment structure is provided; A kind of vertical multi-stage pipeline mounted pump of the utility model design with novel water inlet-outlet segment structure; Comprise the vertical multi-stage pipeline mounted pump; It is characterized in that: the water inlet-outlet segment in vertical multi-stage pipeline mounted pump bottom is propped up and is configured to by water inlet-outlet segment, water inlet-outlet segment cover plate, pump, and the water inlet-outlet segment cover plate is by being bolted on the water inlet-outlet segment, and water inlet-outlet segment cover plate and water inlet-outlet segment joint offer seam; The pump support connects pump support by turnbuckle and bolt by the seam and the water inlet-outlet segment that is connected on the vertical multi-stage pipeline mounted pump.The manufacturing complicacy that the utility model has the advantages that the casting mould of water inlet-outlet segment is presented reduction, has alleviated the weight of casting, has reduced the difficulty of processing of foundry goods.
Description of drawings
Below in conjunction with accompanying drawing and construction embodiment the utility model is elaborated.
Accompanying drawing 1 is former water inlet-outlet segment structural representation.
Accompanying drawing 2 is the utility model water inlet-outlet segment structural representation.
Accompanying drawing 3 is the whole pump structure schematic representation of the utility model.
Below in conjunction with accompanying drawing and construction embodiment the utility model is made detailed operation instruction.
Embodiment
Comprise vertical multi-stage pipeline mounted pump 1 among the figure; It is characterized in that: the water inlet-outlet segment in vertical multi-stage pipeline mounted pump bottom is made up of water inlet-outlet segment 2, water inlet-outlet segment cover plate 3, pump support 4; The water inlet-outlet segment cover plate is fixed on the water inlet-outlet segment by bolt 5; Water inlet-outlet segment cover plate and water inlet-outlet segment joint offer seam 6, and the pump support is fixedly connected pump supports by turnbuckle 8 and bolt 9 by seam 7 water inlet-outlet segment that is connected on the vertical multi-stage pipeline mounted pump.
Owing to changed former water inlet-outlet segment structure.Former water inlet-outlet segment is split as water inlet-outlet segment, water inlet-outlet segment lower cover plate and pump support, and therefore the production difficulty of the mould of casting reduces, and the weight of foundry goods also alleviates simultaneously, and the while also is convenient to the machining after the foundry goods casting.
Claims (1)
1. vertical multi-stage pipeline mounted pump with novel water inlet-outlet segment structure; Comprise the vertical multi-stage pipeline mounted pump; It is characterized in that: the water inlet-outlet segment in vertical multi-stage pipeline mounted pump bottom is propped up and is configured to by water inlet-outlet segment, water inlet-outlet segment cover plate, pump, and the water inlet-outlet segment cover plate is by being bolted on the water inlet-outlet segment, and water inlet-outlet segment cover plate and water inlet-outlet segment joint offer seam; The pump support connects pump support by turnbuckle and bolt by the seam and the water inlet-outlet segment that is connected on the vertical multi-stage pipeline mounted pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120519964 CN202402357U (en) | 2011-12-14 | 2011-12-14 | Vertical multistage pipeline pump with novel water inlet/outlet section structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120519964 CN202402357U (en) | 2011-12-14 | 2011-12-14 | Vertical multistage pipeline pump with novel water inlet/outlet section structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202402357U true CN202402357U (en) | 2012-08-29 |
Family
ID=46700007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120519964 Expired - Fee Related CN202402357U (en) | 2011-12-14 | 2011-12-14 | Vertical multistage pipeline pump with novel water inlet/outlet section structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202402357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758786A (en) * | 2014-01-20 | 2014-04-30 | 浙江同心力机电科技有限公司 | Water inlet and outlet base of multistage centrifugal pump |
-
2011
- 2011-12-14 CN CN 201120519964 patent/CN202402357U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758786A (en) * | 2014-01-20 | 2014-04-30 | 浙江同心力机电科技有限公司 | Water inlet and outlet base of multistage centrifugal pump |
| CN103758786B (en) * | 2014-01-20 | 2017-01-25 | 浙江同心力机电科技有限公司 | Water inlet and outlet base of multistage centrifugal pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20121214 |