CN2073904U - Water-saving antifreezing hydrant for running water - Google Patents
Water-saving antifreezing hydrant for running water Download PDFInfo
- Publication number
- CN2073904U CN2073904U CN 90218677 CN90218677U CN2073904U CN 2073904 U CN2073904 U CN 2073904U CN 90218677 CN90218677 CN 90218677 CN 90218677 U CN90218677 U CN 90218677U CN 2073904 U CN2073904 U CN 2073904U
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- China
- Prior art keywords
- water
- action bars
- cock
- extension bar
- hydrant
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Abstract
The utility model relates to a water-saving antifreezing hydrant for running water which belongs to a valve device which is used for water supply engineerings. The water-saving antifreezing hydrant for running water comprising a valve casing, a valve sleeve, a screw plug, an operating lever, a cover thread, a pressure spring, a standpipe, a screw handle, a water faucet, etc., wherein, the valve casing is provided with a water supply hole and a drain hole, the screw plug is provided with a groove, and the cover thread is provided with internal screw-threads. The water-saving antifreezing hydrant for running water can adjust the water consumption, prevent the hydrant from being frozen in winter and save water in summer. The utility model has the advantages of convenient use, agility and low cost, and the utility model is suitable for urban and rural residents to use.
Description
The utility model belongs to a kind of valving of using in the water supply project, relates to water saving tap water anti-freezing bolt.
At present, solve cold district and cold season tap water antifreeze problem, adopt the tap water anti-freezing bolt more.The form of tap water anti-freezing bolt is multiple, as: the pressure handle formula, jet absorption type, water storage tank type etc.The operation of pressure handle formula drives valve core movement by pressing down pressure handle, and water is drawn, and hand can not leave pressure handle in the water intaking process, and water yield should not be controlled, and relatively meets the traditional habit that squeezer is used in the rural area, and the city water intaking is not too adapted to.The general requirements of jet absorption type has certain jet pressure, and the sucking-off of water ability is difficult to take out water to the less place of pressure head.Though water storage tank type can be economized on water, because of joint structure complexity, the cost height is suitable for central water supply, is not suitable for each household and uses.
Goal of the invention of the present utility model is to overcome above-mentioned the deficiencies in the prior art, design a kind of adaptation town and country needs, convenience, flexible, low, the similar general water tap of using method of cost, can be according to the requirement of winter and summer, water in optional emptying and the blow-down pipe not, prevent frost crack pipe, and all available water-saving tap water anti-freezing bolt of each household.
The purpose of this utility model is achieved in that swing handle passes through two sections action bars and is connected with cock, and cock one side has groove, has on valve casing, the valve pocket, spilled water hole.The two sections action bars is connected by pin with cock, swing handle by upper and lower extension bar cover respectively, plays the Universal-head effect.The rotation swing handle, when groove when inlet opening on valve casing, the valve pocket communicates, tap water enters valve body, the person in charge, discharges from water nozzle.When groove communicated with spilled water hole, the water in the standpipe was promptly discharged, and can prevent frost crack pipe.Put at last extension bar and to add stage clip, can offset water, keep cock to contact tightly with valve body to the cock water pressure of effect upwards.
Concrete structure of the present utility model and working condition with the following Examples and accompanying drawing describe in detail:
Fig. 1 illustrates the general assembly drawing of water saving tap water anti-freezing bolt, and Fig. 2 is section, the plan view of valve casing, and Fig. 3 is section, the plan view of cock.
As can be seen from Figure 1 this device is by having into, the valve casing of spilled water hole (1), valve pocket (2), cock (3), standpipe (6), last action bars (2), following action bars (7), lid silk (11), gland screw (13), swing handle (14), water nozzle (9) is formed, cock (3) one sides that are contained in the valve pocket (2) have groove, action bars is divided into (7) two sections of action bars (12) and following action bars, connect by last extension bar cover (4), the upper end of last action bars (12) is connected with swing handle (14), the lower end of following action bars (7) is passed through down, and extension bar cover (8) is connected with cock (3), above-mentioned each part all connects by pin (5), one end seat of stage clip (10) is in having the lid silk (11) of internal thread, other end seat is on last extension bar cover (4), groove is left in inboard, lid silk (11) upper end, and gland screw (13) is threaded with lid silk (11).
Standpipe (6) can be used threeway with water nozzle (9) junction, is threaded, and also water nozzle (9) directly can be welded on the standpipe (6).
In the upper end inboard groove of lid silk (11) packing is housed, pressured lid screw (13) compresses.
Extension bar cover (4) is orthogonal with the pin (5) that is connected extension bar cover (4) and following action bars (7) with the pin (5) of last action bars (12) in the connection, and extension bar cover (8) is orthogonal with the pin (5) that is connected cock (3) and following extension bar cover (8) with the pin (5) of following action bars (7) under connecting.
Valve casing (1) and valve pocket (2) tight fit.
During construction, cock (3) part is located at below the frozen soil layer.
Working condition is: this device is fit to two season of summer in winter characteristics, 1. when use summer, rotation swing handle (14), last action bars (12) and following action bars (7) just drive cock (3) and rotate, after the water inlet on groove in the cock (3) and the valve casing (1) is connected, current promptly flow out from water nozzle (9) through standpipe (6), and reverse rotation can be closed current.2. when used winter, opening procedure was the same, and when closing, reverse rotation swing handle (14) makes the groove of cock (3) communicate with the spilled water hole of valve casing (1), and the water of standpipe (6) is discharged through spilled water hole, plays antifreeze effect.
This device uses flexibly, and the adjustable water yield of saving is fit to two season of summer in winter characteristics, and the use in winter can be antifreeze, and summer, use can be economized on water, these characteristics, and in known tap water anti-freezing device and relevant patented technology, all unsatisfactory solution.
Claims (1)
1. water saving tap water anti-freezing bolt, belong to the valving of using in the water supply project, this device is by having into, the valve casing of spilled water hole (1), valve pocket (2), cock (3), standpipe (6), last action bars (12), following action bars (7), lid silk (11), gland screw (13), swing handle (14), water nozzle (9) is formed, it is characterized in that: cock (3) one sides that are contained in the valve pocket (2) have groove, action bars divides goes up action bars (12), (7) two sections of following action bars, connect by last extension bar cover (4), the upper end of last action bars (12) is connected with swing handle (14), the lower end of following action bars (7) is passed through down, and extension bar cover (8) is connected with cock (3), above-mentioned each part all connects by pin (5), one end seat of stage clip (10) is in female lid silk (11), other end seat is on last extension bar cover (4), groove is left in inboard, lid silk (11) upper end, and gland screw (13) is threaded with lid silk (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90218677 CN2073904U (en) | 1990-08-31 | 1990-08-31 | Water-saving antifreezing hydrant for running water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90218677 CN2073904U (en) | 1990-08-31 | 1990-08-31 | Water-saving antifreezing hydrant for running water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2073904U true CN2073904U (en) | 1991-03-27 |
Family
ID=4897453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90218677 Withdrawn CN2073904U (en) | 1990-08-31 | 1990-08-31 | Water-saving antifreezing hydrant for running water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2073904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041827A (en) * | 2011-01-08 | 2011-05-04 | 王海龙 | Anti-freezing water pipe |
-
1990
- 1990-08-31 CN CN 90218677 patent/CN2073904U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041827A (en) * | 2011-01-08 | 2011-05-04 | 王海龙 | Anti-freezing water pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |