CN2725595Y - Simple liquid sucking pump - Google Patents
Simple liquid sucking pump Download PDFInfo
- Publication number
- CN2725595Y CN2725595Y CN 200420061326 CN200420061326U CN2725595Y CN 2725595 Y CN2725595 Y CN 2725595Y CN 200420061326 CN200420061326 CN 200420061326 CN 200420061326 U CN200420061326 U CN 200420061326U CN 2725595 Y CN2725595 Y CN 2725595Y
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- pressure water
- pump housing
- pump body
- pressurized air
- 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 relates to a simple liquid sucking pump which is composed of a barrel-shaped hollow pump body and two pipe joints, wherein, one pipe joint is a compressed air/high pressure water pipe joint, one end of the pipe joint us positioned outside the pump body, and the other end is inserted into the pump body, gradually reduces towards the front end opening part and rightly faces a through liquid discharging opening of the pump body; the other pipe joint is a liquid sucking pipe joint, is connected at the middle part of the side wall of the pump body and forms a three-way structure with the pump body and the compressed air/high pressure water pipe joint. The simple liquid sucking pump does not need complex components such as a motor, an impeller, etc., can directly utilize the compressed air or high pressure water on machining site as dynamic force, and has the advantages of simple structure, small volume, convenient operation and low manufacture cost.
Description
Technical field
The utility model belongs to the liquid pump technical field, is specifically related to a kind of simple and easy suction pumps.
Background technique
The existing liquid pump that uses all is by driven by motor impeller or gear-driven mode, complex structure, and weight is big, moves inconvenience, and the cost height.For in the on-the-spot hydrops phenomenon that occurs of machining, use extremely inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of simple and easy suction pumps at the deficiency of existing liquid pump existence, utilizes pressurized air or high pressure water to be power, and simple in structure, volume is little, and cost is low, and is easy to use.
The technical solution of the utility model is as follows:
Simple and easy suction pumps, it is made of a tubular hollow pump housing and two pipe joints, one of them pipe joint is pressurized air or high-pressure oil pipe joint, the one end is outside the pump housing, be used to connect pressurized air or high pressure water, the other end inserts in the pump housing, and the forward end oral area dwindles gradually, aim at the straight-through liquid port of the pump housing, make the high-pressure air of feeding or high pressure water form high-pressure spray.And another pipe joint is the pick-up tube joint, is connected to pump housing sidewall middle part, with the pump housing and pressurized air or high-pressure water pipe joint formation three-port structure, in the pump housing, form under the situation of high-pressure spray, make the pick-up tube joint of bypass produce vacuum, suck liquid, and discharge by straight-through liquid port to the pump housing.
In order to reach best imbibition effect, the access mouth of pipe of pick-up tube joint should be arranged near the position front port of pressurized air or high-pressure water pipe joint, the gap control of the straight-through liquid port B of front port A distance forms internal control vacuum values maximum when 2-2.5mm.
This simple and easy suction pumps does not need complex component such as motor, impeller, can directly utilize the pressurized air at machining scene or high pressure water to be power, has simple in structurely, and volume is little, and is easy to use, advantage of low manufacturing cost.
Description of drawings
Fig. 1 is the structural representation of Ben Jianyi suction pumps.
Embodiment
Referring to Fig. 1, simple and easy suction pumps is made of the tubular hollow pump housing 1, pressurized air or high-pressure water pipe joint 2 and a pick-up tube joint 3.One end of pressurized air or high-pressure water pipe joint 2 is outside the pump housing 1, be used to connect pressurized air or high pressure water, the other end inserts in the pump housing, and port A portion dwindles gradually forward, aim at the straight-through liquid port B of the pump housing 1, make the high-pressure air of feeding or high pressure water form high-pressure spray.Pick-up tube joint 3 is connected to the pump housing 1 sidewall middle part, and it inserts near the position of front port A that mouth of pipe C is arranged on pressurized air or high-pressure water pipe joint 2.Pick-up tube joint 3 and the pump housing 1 and pressurized air or high-pressure water pipe joint 2 formation three-port structures form under the situation of high-pressure spray in the pump housing 2, can make the pick-up tube joint 3 of bypass produce vacuum, suck liquid to the pump housing 1, and are discharged by straight-through liquid port B.The access mouth of pipe of pick-up tube joint 3 is arranged near the position of front port of pressurized air or high-pressure water pipe joint, and the gap control of the straight-through liquid port B of front port A distance is at 2-2.5mm.
Claims (2)
1. simple and easy suction pumps is characterized in that: it is made of a tubular hollow pump housing and two pipe joints, and a pipe joint is pressurized air or high-pressure water pipe joint, the one end is outside the pump housing, the other end inserts in the pump housing, and the forward end oral area dwindles the straight-through liquid port of the aligning pump housing gradually; Another pipe joint is the pick-up tube joint, is connected to pump housing sidewall middle part, with the pump housing and pressurized air or high-pressure water pipe joint formation three-port structure.
2. simple and easy suction pumps according to claim 1 is characterized in that: the access mouth of pipe of pick-up tube joint is near the position front port of pressurized air or high-pressure water pipe joint just in time, and the gap control of the straight-through liquid port B of front port A distance is at 2-2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420061326 CN2725595Y (en) | 2004-09-16 | 2004-09-16 | Simple liquid sucking pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420061326 CN2725595Y (en) | 2004-09-16 | 2004-09-16 | Simple liquid sucking pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2725595Y true CN2725595Y (en) | 2005-09-14 |
Family
ID=35040314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420061326 Expired - Fee Related CN2725595Y (en) | 2004-09-16 | 2004-09-16 | Simple liquid sucking pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2725595Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312870A (en) * | 2011-05-26 | 2012-01-11 | 长春金世纪矿业技术开发有限公司 | Jet flow delivering method and device during tailing extraction |
| CN103939398A (en) * | 2013-03-23 | 2014-07-23 | 摩尔动力(北京)技术股份有限公司 | Pressure liquid adding machine |
| CN108019384A (en) * | 2017-12-13 | 2018-05-11 | 广新海事重工股份有限公司 | A kind of simple efficiently water plug |
-
2004
- 2004-09-16 CN CN 200420061326 patent/CN2725595Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312870A (en) * | 2011-05-26 | 2012-01-11 | 长春金世纪矿业技术开发有限公司 | Jet flow delivering method and device during tailing extraction |
| CN103939398A (en) * | 2013-03-23 | 2014-07-23 | 摩尔动力(北京)技术股份有限公司 | Pressure liquid adding machine |
| CN108019384A (en) * | 2017-12-13 | 2018-05-11 | 广新海事重工股份有限公司 | A kind of simple efficiently water plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING CHANG AN AUTOMOBILE CO., LTD. Free format text: FORMER OWNER: CHANGAN AUTOMOBILE (GROUP) CO., LTD. Effective date: 20060707 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060707 Address after: 400023, No. 260, Jianxin East Road, Jiangbei District, Chongqing Patentee after: Chongqing Changan Automobile Co., Ltd. Address before: 400023, No. 260, Jianxin East Road, Jiangbei District, Chongqing Patentee before: Chang'an Automobile (Group) Co., Ltd. |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |