CN2643245Y - Manual water pressurizing unit - Google Patents
Manual water pressurizing unit Download PDFInfo
- Publication number
- CN2643245Y CN2643245Y CNU032708920U CN03270892U CN2643245Y CN 2643245 Y CN2643245 Y CN 2643245Y CN U032708920 U CNU032708920 U CN U032708920U CN 03270892 U CN03270892 U CN 03270892U CN 2643245 Y CN2643245 Y CN 2643245Y
- Authority
- CN
- China
- Prior art keywords
- base plate
- water
- cylindrical shell
- outlet pipe
- seal cover
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Check Valves (AREA)
Abstract
The utility model relates to a hand-operated water pressure-increasing device, which fills the water into the solar energy water heater when the water pressure is insufficient, and is characterized in that the top of a barrel body is provided with a seal cover; a piston rod is arranged inside the barrel body; one side of the piston rod is connected with a piston and the other side is extended through a central hole on the seal cover and connected with a handle; a base plate is disposed under the lower portion inside the barrel body; a water inlet is arranged on the barrel body underside the base plate; a water inlet check valve is arranged in a central hole of the base plate; a water outlet pipe is arranged on the barrel body on the upper side of the base plate; the water outlet pipe is connected with a connector; a water outlet check valve is arranged between the water outlet pipe and the connector. The utility model has the advantages of a simple structure and a lower cost.
Description
Technical field: the utility model belongs to and to relate to the manual water booster that a kind of hydraulic pressure is used to water on the solar energy when not enough.
Background technology: at present, to water on the solar energy, a kind of was manually to go up water when hydraulic pressure was not enough, and its shortcoming is: effort, and efficient is low; Another kind is that its shortcoming is with water on the water pump: power consumption, and uneconomical.
Summary of the invention: the purpose of this utility model provides a kind of simple in structure, the manual water booster that cost is low.
The technical solution of the utility model is: a kind of manual water booster, it is characterized in that: the upper end of cylindrical shell is provided with seal cover, be provided with piston rod one end in the cylindrical shell and connect piston, the piston rod other end is stretched out with handle by the seal cover mesopore and is connected, and the bottom is provided with base plate in the cylindrical shell, and the downside cylindrical shell of base plate is provided with the inlet opening, the mesopore of base plate is provided with into water check valve, the upside cylindrical shell of base plate is provided with outlet pipe, and the outlet pipe jointing is provided with one between outlet pipe and the joint and goes out water one-way valve.
Wherein said water inlet check valve is cooperated with postive stop baffle on seal cover board and the base plate upside cylindrical shell by the mesopore of base plate and forms, and establishes Gask-O-Seal between seal cover board and the base plate, and a side of seal cover board flexibly connects with the bearing that is fixed on the base plate.
Described go out water one-way valve by with the last side connector of tangent float of outlet pipe one end taper seat and float on postive stop baffle form.
Described cylindrical shell upper end is provided with an overflow pipe.
Owing to adopt technique scheme, when hydraulic pressure is not enough, the cylindrical shell bottom placed water, joint on solar energy water inlet pipe and the outlet pipe joins, and utilizes handle push-and-pull piston rod to drive piston and moves, and water is pressed in the solar energy by pipeline, have simple in structure, the advantage that cost is low.
Description of drawings: with specific embodiment the technical solution of the utility model is described further in conjunction with the accompanying drawings.
Accompanying drawing is the utility model structural representation.
Specific embodiment: with reference to the accompanying drawings.A kind of manual water booster, the upper end of cylindrical shell 1 is provided with seal cover 4, be provided with piston rod 3 in the cylindrical shell 1, piston rod 3 one ends are by gripper shoe 6, nut 8 fixedly connected pistons 7, piston rod 3 other ends are stretched out with handle 2 by seal cover 4 mesopores and are connected, the bottom is provided with base plate 17 in the cylindrical shell 1, and the downside cylindrical shell 1 of base plate 17 is provided with inlet opening 12, and the mesopore of base plate 17 is provided with into water check valve; The water inlet check valve is cooperated with postive stop baffle 9 on seal cover board 10 and the base plate upside cylindrical shell 1 by the mesopore 13 of base plate 17 and forms, establish Gask-O-Seal 11 between seal cover board 10 and the base plate 17, a side of seal cover board 10 flexibly connects with the bearing that is fixed on the base plate 17; The upside cylindrical shell 1 of base plate 17 is provided with outlet pipe 14, and outlet pipe 14 jointings 16 are provided with one between outlet pipe 14 and the joint 16 and go out water one-way valve; Go out water one-way valve by with the last side connector 16 of tangent float 15 of outlet pipe 14 1 end taper seats and float 15 on postive stop baffle 18 form; For preventing that in last handle process the water in the cylindrical shell is sprayed by loam cake, also is provided with an overflow pipe 5 in cylindrical shell 1 upper end.
Claims (4)
1, a kind of manual water booster, it is characterized in that: the upper end of cylindrical shell (1) is provided with seal cover (4), be provided with piston rod (3) one ends in the cylindrical shell (1) and connect piston (7), piston rod (3) other end is stretched out with handle (2) by seal cover (4) mesopore and is connected, the interior bottom of cylindrical shell (1) is provided with base plate (17), the downside cylindrical shell (1) of base plate (17) is provided with inlet opening (12), the mesopore of base plate (17) is provided with into water check valve, the upside cylindrical shell (1) of base plate (17) is provided with outlet pipe (14), outlet pipe (14) jointing (16) is provided with one between outlet pipe (14) and the joint (16) and goes out water one-way valve.
2, by the described a kind of manual water booster of claim 1, it is characterized in that: the water inlet check valve is cooperated with postive stop baffle (9) on seal cover board (10) and the base plate upside cylindrical shell (1) by the mesopore (13) of base plate (17) and forms, establish Gask-O-Seal (11) between seal cover board (10) and the base plate (17), a side of seal cover board (10) flexibly connects with the bearing that is fixed on the base plate (17).
3,, it is characterized in that by the described a kind of manual water booster of claim 1: go out water one-way valve by with the joint (16) of the upside of tangent float (15) of outlet pipe (14) one end taper seats and float (15) on postive stop baffle (18) form.
4, by the described a kind of manual water booster of claim 1, it is characterized in that: cylindrical shell (1) upper end is provided with an overflow pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032708920U CN2643245Y (en) | 2003-08-30 | 2003-08-30 | Manual water pressurizing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032708920U CN2643245Y (en) | 2003-08-30 | 2003-08-30 | Manual water pressurizing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2643245Y true CN2643245Y (en) | 2004-09-22 |
Family
ID=34300472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032708920U Expired - Fee Related CN2643245Y (en) | 2003-08-30 | 2003-08-30 | Manual water pressurizing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2643245Y (en) |
-
2003
- 2003-08-30 CN CNU032708920U patent/CN2643245Y/en not_active Expired - Fee Related
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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 |