CN204663982U - A kind of quick-detachable sewage pump - Google Patents
A kind of quick-detachable sewage pump Download PDFInfo
- Publication number
- CN204663982U CN204663982U CN201520239155.0U CN201520239155U CN204663982U CN 204663982 U CN204663982 U CN 204663982U CN 201520239155 U CN201520239155 U CN 201520239155U CN 204663982 U CN204663982 U CN 204663982U
- Authority
- CN
- China
- Prior art keywords
- pump
- pump housing
- bolt
- cover
- otic placode
- 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 kind of quick-detachable sewage pump, it comprises the pump housing, pump cover and bolt, the pump housing is provided with buffer cavity, impeller is provided with in buffer cavity, pump housing periphery wall is evenly provided with at least two pump housing otic placodes, the corresponding pump housing otic placode place of pump cover is provided with pump cover otic placode, pump housing otic placode is provided with pump housing locating slot, one end hinge of bolt is located in pump housing locating slot, pump cover otic placode is provided with the pump cover matched with bolt and slots, the other end of bolt is provided with tightening nut, and tightening nut fitted bolt is covered on dismantled and assembled for pump cover on the pump housing.The utility model designs a larger buffer cavity in the pump housing, reduces hydraulic loss, avoids impurity to impact; Pump cover is detachably covered on the pump housing by tightening nut fitted bolt, fast and easy dismounting; Promote pump body wall thickness makes the pump housing not easily break simultaneously; Increase impeller size, enhance pump performance and the pollution discharge capability of sewage pump.The utility model will can be dismantled pump cover easily without the need to special tool and clear up.
Description
Technical field
The utility model relates to mechanical engineering pump technical field, particularly relates to a kind of quick-detachable sewage pump.
Background technique
Inner impurity removed by Current Domestic sewage pump, the pump cover of water pump need be broken, could remove.It is all locked with multiple bolt that conventional pump cover is installed fixing, and dismounting needs with instruments such as spanners.The production installation and removal inconvenience of sewage pump, it is inconvenient that user to remove in sewage pump impurity, dismantle multiple bolt, and when not having an instrument, efficiency is low.Therefore, how to ensure that user does not need special tool just can become urgent problem by metal cleaning equipment easily when sewage pump uses and all needs to remove contamination at every turn.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and gets final product the convenient quick-detachable sewage pump carrying out clearing up without the need to special tool.
The technical solution adopted in the utility model is:
A kind of quick-detachable sewage pump, it comprises the pump housing, pump cover and bolt, the described pump housing is provided with buffer cavity, impeller is provided with in described buffer cavity, described pump housing periphery wall is evenly provided with at least two pump housing otic placodes, the corresponding pump housing otic placode place of pump cover is provided with pump cover otic placode, described pump housing otic placode is provided with pump housing locating slot, one end hinge of described bolt is located in pump housing locating slot, described pump cover otic placode is provided with the pump cover matched with bolt and slots, the other end of described bolt is provided with tightening nut, and described tightening nut fitted bolt is covered on dismantled and assembled for pump cover on the pump housing.
Described pump cover is provided with the handle of more than two.
Described buffer cavity is Pear Shaped.
The wall thickness of the described pump housing is 6mm.
Described impeller size is 127mm.
Described pump housing otic placode is 4, and described bolt is 4.
The utility model adopts above technological scheme, in the pump housing, design a larger Pear Shaped buffer cavity, is conducive to reducing hydraulic loss, and avoids the impact of impurity; Pump cover is detachably covered on the pump housing by tightening nut fitted bolt, coordinates the handle be located on pump cover can realize the fast and easy dismounting of pump cover.Pump body thickness is promoted to 6mm, the pump housing is not easily broken, and impeller size is increased to 127mm simultaneously, enhances pump performance and the pollution discharge capability of sewage pump.The utility model will can be dismantled pump cover easily without the need to special tool and clear up.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details;
The structural representation of a kind of quick-detachable sewage pump of Fig. 1 the utility model.
Embodiment
As shown in Figure 1, a kind of quick-detachable sewage pump of the utility model, it comprises the pump housing 1, pump cover 2 and bolt 3, the described pump housing is provided with buffer cavity (not shown), impeller (not shown) is provided with in described buffer cavity, the described pump housing 1 periphery wall is evenly provided with at least two pump housing otic placodes 11, pump cover 2 corresponding pump housing otic placode 11 place is provided with pump cover otic placode 21, described pump housing otic placode 11 is provided with pump housing locating slot 12, one end hinge of described bolt 3 is located in pump housing locating slot 12, described pump cover otic placode 21 is provided with the pump cover matched with bolt 3 and slots 22, the other end of described bolt 3 is provided with tightening nut 31, described tightening nut 31 fitted bolt 3 is covered on dismantled and assembled for pump cover 2 on the pump housing 1.
Described pump cover 2 is provided with the handle 4 of more than two.
Described buffer cavity is Pear Shaped.
The wall thickness of the described pump housing 1 is 6mm.
Described impeller size is 127mm.
Described pump housing otic placode 11 is 4, and described bolt 3 is 4.
The utility model adopts above technological scheme, in the pump housing, design a larger Pear Shaped buffer cavity, is conducive to reducing hydraulic loss, and avoids the impact of impurity; Pump cover is detachably covered on the pump housing by tightening nut fitted bolt, coordinates the handle be located on pump cover can realize the fast and easy dismounting of pump cover.Pump body thickness is promoted to 6mm, the pump housing is not easily broken, and impeller size is increased to 127mm simultaneously, enhances pump performance and the pollution discharge capability of sewage pump.The utility model will can be dismantled pump cover easily without the need to special tool and clear up.
Claims (6)
1. a quick-detachable sewage pump, it is characterized in that: it comprises the pump housing, pump cover and bolt, the described pump housing is provided with buffer cavity, impeller is provided with in described buffer cavity, described pump housing periphery wall is evenly provided with at least two pump housing otic placodes, the corresponding pump housing otic placode place of pump cover is provided with pump cover otic placode, described pump housing otic placode is provided with pump housing locating slot, one end hinge of described bolt is located in pump housing locating slot, described pump cover otic placode is provided with the pump cover matched with bolt and slots, the other end of described bolt is provided with tightening nut, described tightening nut fitted bolt is covered on dismantled and assembled for pump cover on the pump housing.
2. a kind of quick-detachable sewage pump according to claim 1, is characterized in that: described pump cover is provided with the handle of more than two.
3. a kind of quick-detachable sewage pump according to claim 1, is characterized in that: described buffer cavity is Pear Shaped.
4. a kind of quick-detachable sewage pump according to claim 1, is characterized in that: the wall thickness of the described pump housing is 6mm.
5. a kind of quick-detachable sewage pump according to claim 1, is characterized in that: described impeller size is 127mm.
6. a kind of quick-detachable sewage pump according to claim 1, it is characterized in that: described pump housing otic placode is 4, described bolt is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520239155.0U CN204663982U (en) | 2015-04-20 | 2015-04-20 | A kind of quick-detachable sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520239155.0U CN204663982U (en) | 2015-04-20 | 2015-04-20 | A kind of quick-detachable sewage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204663982U true CN204663982U (en) | 2015-09-23 |
Family
ID=54134370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520239155.0U Expired - Fee Related CN204663982U (en) | 2015-04-20 | 2015-04-20 | A kind of quick-detachable sewage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204663982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117365894A (en) * | 2023-11-08 | 2024-01-09 | 维多科流体技术(重庆)有限公司 | Metering pump |
-
2015
- 2015-04-20 CN CN201520239155.0U patent/CN204663982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117365894A (en) * | 2023-11-08 | 2024-01-09 | 维多科流体技术(重庆)有限公司 | Metering pump |
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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: 20150923 Termination date: 20160420 |