CN2439551Y - High, low pressure, double cylinder and hand operated pump - Google Patents
High, low pressure, double cylinder and hand operated pump Download PDFInfo
- Publication number
- CN2439551Y CN2439551Y CN 00221248 CN00221248U CN2439551Y CN 2439551 Y CN2439551 Y CN 2439551Y CN 00221248 CN00221248 CN 00221248 CN 00221248 U CN00221248 U CN 00221248U CN 2439551 Y CN2439551 Y CN 2439551Y
- Authority
- CN
- China
- Prior art keywords
- setting
- out cylinder
- water
- partition wall
- low pressure
- 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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- Reciprocating Pumps (AREA)
Abstract
The utility model relates to a high and low pressure double-cylinder hand operated pump. A left and a right water pressing cylinders are arranged, a supporting rod is arranged on a partition wall between the water pressing cylinders, and the bottoms of the left and the right water pressing cylinders are communicated with each other. The upper half part of the partition wall is provided with a low-pressure water outlet, and the bottom of the partition wall is provided with a high-pressure water outlet. Lifting rod plug combining mechanisms are arranged in the left and the right water pressing cylinders, water in a well can be pumped when a pressing rod is lifted or put down, and thus the water can be pressed out of the well. The utility model can be used for domestic water supply and the water supply of small scale field irrigation.
Description
The utility model relates to a kind of compressed water generation apparatus, a kind of hydraulic pamp of more specifically saying so.
At present, the rural area pumped well uses mostly is the single cylinder hand pump, and this pump structure is simple, uses also easily, but its shortcoming also clearly, and promptly water-outlet quantity is less, and discharge pressure is very low, can't hoist to send water, can not use as irrigation pump.
The purpose of this utility model provides a kind of high low pressure twin-tub hand pump, can realize that high and low pressure supplies water.
The purpose of this utility model realizes by following technology.
High low pressure twin-tub hand pump, include depression bar, pole, shadoof, water sucking mouth, water outlet, setting-out cylinder, it is characterized in that described setting-out cylinder has left and right two, between the setting-out cylinder partition wall is arranged, between the setting-out cylinder bottom portion pipeline is arranged, pipeline and water intake communicate, pipeline two ends all are equipped with non-return and close plug, and the first half of partition wall has a passage, and this passage and low pressure delivery mouth communicate, the Lower Half of partition wall has high-pressure outlet, communicate with right setting-out cylinder, pole one end is installed on the partition wall, and shadoof has two, the shadoof lower end is equipped with closes plug, lays respectively in the left and right setting-out cylinder.
Close beyond the Great Wall that mounted on surface has rubber seal in the setting-out cylinder of described left side, the upper and lower surface of closing plug in the setting-out cylinder of right side all is equipped with rubber seal.
High-pressure outlet connects one and has the outlet pipe that non-return closes plug.
Compare with present hand pump, the utility model has outstanding advantage, and twin-tub supplies water, and the water yield is big, can the high pressure water outlet, and low pressure delivery, or high low pressure supplies water simultaneously can satisfy peasant's needs of domestic water and farmland irrigation water at ordinary times.
Accompanying drawing is the utility model structural representation.
Below in conjunction with accompanying drawing,, the utility model is further described by embodiment.
Embodiment:
Referring to accompanying drawing, the utility model pump housing 4, left setting-out cylinder 12 and right setting-out cylinder 13 are arranged in the pump housing 4, partition wall 14 is arranged between the setting-out cylinder, between the setting-out cylinder bottom portion pipeline 15 is arranged, pipeline 15 and water intake 11 communicate, water intake 11 connects an outlet pipe that has non-return to close plug, the two ends of pipeline 15 have non-return to close plug 14, between left setting-out cylinder and the right setting-out cylinder 13 passage 16 are arranged, and partition wall 14 first halves have low pressure delivery mouth 5, low pressure delivery mouth 5 and passage 16 communicate, pole 2 is installed on the partition wall 14, and shadoof 3 has two, and shadoof 3 has a left side, right two, the lower end is separately installed with closes plug, be positioned at a left side, in the right setting-out cylinder, high-pressure outlet 9 is arranged at the bottom of partition wall 14, and high-pressure outlet 9 and right setting-out cylinder 13 communicate.Shadoof 3 is installed on the depression bar 1, closes plug 7 upper surfaces rubber seal is installed, and the upper and lower surface of closing plug 8 all is equipped with rubber seal.
Claims (3)
1, high low pressure twin-tub hand pump, include depression bar, pole, shadoof, the water sucking mouth, water outlet, the setting-out cylinder, it is characterized in that described setting-out cylinder has a left side, right two, between the setting-out cylinder partition wall is arranged, between the setting-out cylinder bottom portion pipeline is arranged, pipeline and water intake communicate, pipeline two ends all are equipped with non-return and close plug, and the first half of partition wall has a passage, and this passage and low pressure delivery mouth communicate, the Lower Half of partition wall has high-pressure outlet, communicate with right setting-out cylinder, pole one end is installed on the partition wall, and shadoof has two, the shadoof lower end is equipped with closes plug, lays respectively at a left side, in the right setting-out cylinder.
2, high low pressure twin-tub hand pump according to claim 1 is characterized in that closing beyond the Great Wall that mounted on surface has rubber seal in the setting-out cylinder of described left side, and the upper and lower surface of closing plug in the setting-out cylinder of right side all is equipped with rubber seal.
3, high low pressure twin-tub hand pump according to claim 1 is characterized in that high-pressure outlet is connected with one and has the outlet pipe that non-return closes plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00221248 CN2439551Y (en) | 2000-07-31 | 2000-07-31 | High, low pressure, double cylinder and hand operated pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00221248 CN2439551Y (en) | 2000-07-31 | 2000-07-31 | High, low pressure, double cylinder and hand operated pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2439551Y true CN2439551Y (en) | 2001-07-18 |
Family
ID=33586169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00221248 Expired - Fee Related CN2439551Y (en) | 2000-07-31 | 2000-07-31 | High, low pressure, double cylinder and hand operated pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2439551Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200085044A (en) * | 2019-01-04 | 2020-07-14 | (주)테크니컬코리아 | Reciprocating compressor |
-
2000
- 2000-07-31 CN CN 00221248 patent/CN2439551Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200085044A (en) * | 2019-01-04 | 2020-07-14 | (주)테크니컬코리아 | Reciprocating compressor |
| KR102188240B1 (en) | 2019-01-04 | 2020-12-08 | (주)테크니컬코리아 | Reciprocating compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |