CN2069441U - Frostless device for running water pipe - Google Patents
Frostless device for running water pipe Download PDFInfo
- Publication number
- CN2069441U CN2069441U CN 90203299 CN90203299U CN2069441U CN 2069441 U CN2069441 U CN 2069441U CN 90203299 CN90203299 CN 90203299 CN 90203299 U CN90203299 U CN 90203299U CN 2069441 U CN2069441 U CN 2069441U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- water
- piston
- running water
- storage cylinder
- 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.)
- Pending
Links
Images
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a frostless device for running water pipe, mainly comprising a connecting rod, a piston, the press handle of the connecting rod and a control valve, wherein, the connecting rod is arranged in a sliding bush, the piston is connected with the connecting rod and arranged in a water storage cylinder, and the control valve is opposite to the press handle and arranged on a running water pipeline. When the connecting rod is depressed, the piston is moved down to the bottom of the water storage cylinder, the control valve is pressed by the press handle, and the running water pipe is switched on; when the connecting rod is replaced, the piston is moved up, the control valve is closed, the water source is cut off, and the water which is stored in the running water pipeline flows into the water storage cylinder. The utility model can solve the problems of the congealment or the frost crack of the outdoor running water pipe, and the utility model has the advantages of simple structure and convenient use.
Description
The utility model relates to a kind of device that prevents that tap water from freezing in pipeline.
The north was arranged on outdoor running water pipe and easily freezed phenomenon winter, influenced the people's lives water, sometimes even frost crack pipe can be caused the tap water seepage.For addressing this problem, it is 86204160 tap-water pipe defrosting valve that China's utility model patent communique discloses a kind of application number, its technical solution is to be connected with the valve body of establishing spool in one on pipeline, respectively there is a spool vertical slot at 90 degree places of the left and right sides outer wall of through hole on the spool, and valve body has an infiltration hole by the bottom of the arbitrary end in hole.During valve-off, vertical slot communicates with the infiltration hole, makes the water that is exposed in the above segment pipe in ground go into underground through the infiltration orifice flow.Its deficiency is, because each switch all has part of running water to permeate the ground, accumulates over a long period, and wastes bigger.In addition, the infiltration hole is in the underground soil layer, occurs easily stopping up.Its seepage velocity is slow.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of making in the running water outlet end pipeline to be in anhydrous state, does not waste the defroster at water source again.
Technical solution of the present utility model is: a kind of tap-water pipe defrosting device mainly contains connecting rod, piston, storage cylinder of water composition.Its special character is to be provided with connecting rod in sliding sleeve, an end of connecting rod links to each other with the piston in being located at storage cylinder of water, and the storage cylinder of water bottom is communicated with the water side pipeline.Be fixed with pressure handle on the connecting rod, be provided with the pressure type control valve with the corresponding water supply pipe of pressure handle.
Between sliding sleeve and connecting rod, be provided with rotary positioning mechanism.On connecting rod, be with return spring.
The utility model can solve that outdoor running water pipe freezes or the problem of bursting by freezing, has characteristics simple in structure, easy to use, and can save the water source.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model user mode schematic diagram.
Be described in further detail below in conjunction with accompanying drawing:
As Fig. 1, be arranged on underground storage cylinder of water (1) bottom and be communicated with underground water pipe (2) by pipeline, the piston (3) in the storage cylinder of water is connected with an end of connecting rod (4).The connecting rod outside is with sliding sleeve (5) and extends ground, and the connecting rod other end is provided with handle (7).Be fixed with pressure handle (6) in the bottom of connecting rod, the pipeline relative with pressure handle is provided with pressure type control valve (8), and connecting rod top also is with return spring (9), is provided with rotary positioning mechanism (10) between connecting rod and the sliding sleeve.
During use such as Fig. 2, connecting rod is depressed the back positioning of rotating, connecting rod promotes piston and moves down, and the ponding in the compressing storage cylinder of water is to pipeline, and when piston was displaced downwardly to the water drum bottom, the pressure handle that is located on the connecting rod was pressed on the pressure type control valve, valve opening, and water supply pipe is connected.
When not using such as Fig. 1, the rotation connecting rod is removed the location, and under the return spring effect, connecting rod is by jack-up, and connecting rod drives on the piston and moves, the following space increase of storage cylinder of water piston.Simultaneously, the pressure handle on the connecting rod is thrown off the pressure type control valve, and valve closing is cut off the water supply, and simultaneously, ducted water is back in the storage cylinder of water valve to the water side.
Claims (3)
1, a kind of tap-water pipe defrosting device, mainly form by connecting rod (4), piston (3), storage cylinder of water (1), it is characterized in that being provided with connecting rod in the sliding sleeve (5), one end of connecting rod links to each other with the piston in being located at storage cylinder of water, the storage cylinder of water bottom is communicated with the water side pipeline, be fixed with pressure handle (6) on the connecting rod, be provided with control valve (8) with the corresponding water supply pipe of pressure handle.
2, tap-water pipe defrosting device according to claim 1 is characterized in that being provided with rotary positioning mechanism (10) between sliding sleeve and connecting rod.
3, tap-water pipe defrosting device according to claim 1 is characterized in that being with return spring (9) on connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90203299 CN2069441U (en) | 1990-03-19 | 1990-03-19 | Frostless device for running water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90203299 CN2069441U (en) | 1990-03-19 | 1990-03-19 | Frostless device for running water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2069441U true CN2069441U (en) | 1991-01-16 |
Family
ID=4884519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90203299 Pending CN2069441U (en) | 1990-03-19 | 1990-03-19 | Frostless device for running water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2069441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174192A (en) * | 2011-12-21 | 2013-06-26 | 王熙平 | Application technology for telescopic water storage sleeve used in household tap water well for freeze prevention |
-
1990
- 1990-03-19 CN CN 90203299 patent/CN2069441U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174192A (en) * | 2011-12-21 | 2013-06-26 | 王熙平 | Application technology for telescopic water storage sleeve used in household tap water well for freeze prevention |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2069441U (en) | Frostless device for running water pipe | |
| CN208230461U (en) | A kind of cleaning device of paint can | |
| CN2225573Y (en) | Anti-freezing water saving valve special for railway station | |
| CN218531528U (en) | Insect expelling device for landscaping | |
| CN2327728Y (en) | Automatic water tank | |
| CN2314198Y (en) | Positioning screw rod for tap | |
| CN2450448Y (en) | Wearless magnetic controlled valve | |
| CN2646507Y (en) | Automatic water cutting-off valve | |
| CN2143278Y (en) | Antifreezing valve for water pipe | |
| CN2439584Y (en) | Single body and double flow type water-saving tap | |
| CN2226613Y (en) | Closed valve elastic opening/closing limiter for flushing device | |
| CN2281457Y (en) | Automatic and manpower regulating valve | |
| CN2185349Y (en) | Saving water tap | |
| CN2129358Y (en) | Anti-freezing valve | |
| CN2141435Y (en) | Domestic two-purpose water-saving and storage device | |
| CN2073904U (en) | Water-saving antifreezing hydrant for running water | |
| CN2237154Y (en) | Double control anti-freezing valve | |
| CN2385173Y (en) | Angle-rotating type antifreezing valve for running water | |
| CN2137680Y (en) | Freezing-preventing water-saving device | |
| CN2200085Y (en) | Frost valve | |
| CN2206309Y (en) | External control type anti-freezing device for running water pipe | |
| CN2061942U (en) | Floating valve and automatic water supply device | |
| CN2502087Y (en) | Antifreezing anti-overflow liquid valve | |
| CN2199248Y (en) | Flushing device without water tank | |
| CN2192767Y (en) | Double-function tap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |