CN202220361U - Vertical type fire hydrant - Google Patents
Vertical type fire hydrant Download PDFInfo
- Publication number
- CN202220361U CN202220361U CN2011203001718U CN201120300171U CN202220361U CN 202220361 U CN202220361 U CN 202220361U CN 2011203001718 U CN2011203001718 U CN 2011203001718U CN 201120300171 U CN201120300171 U CN 201120300171U CN 202220361 U CN202220361 U CN 202220361U
- Authority
- CN
- China
- Prior art keywords
- fire hydrant
- floating ball
- push rod
- ball float
- base
- 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
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- Float Valves (AREA)
Abstract
The utility model discloses a vertical type fire hydrant, comprising a fire hydrant column (1), a base (2) and water pipes (3) in connection with the base (2). A push rod (4) is provided in the fire hydrant column (1); floating ball guide rails (5) are vertically arranged in the water pipes (3); a floating ball (6) is provided in the floating ball guide rails (5); exits of the water pipes (3) are provided with sealing rings (7); the front end of the push rod (4) is a sphere matching with the floating ball (6). The vertical type fire hydrant has the advantages of a simple structure, a good sealing performance and convenience in starting; especially when the fire hydrant column is damaged by accident, the arranged floating ball can immediately plug current channels between the water pipes and the fire hydrant column so as to avoid tap water from emitting from the damaged part to cause water resource waste.
Description
Technical field
The utility model relates to a kind of hydrant, and especially a kind of unlatching is convenient, can prevent the vertical hydrant of tap water waste.
Background technology
The water pipe that existing vertical hydrant all has quench hitching post, base and directly joins with base, base all is fixed on underground usually.Hydrant is threaded valve stem end face seal type with valve, promptly is provided with screw rod at the quench hitching post, drives the screw rod lifting through rotating handwheel, realizes then opening, closing.In case the accidental damage of quench hitching post, tap water will pour out from the breaks of hydrant base, causes the waste of tap water.
Summary of the invention
The utility model is in order to solve the above-mentioned technical problem of existing in prior technology, to provide a kind of unlatching convenient, can preventing the vertical hydrant of tap water waste.
The technical solution of the utility model is: a kind of vertical hydrant; The water pipe that quench hitching post, base is arranged and join with base; In the said quench hitching post push rod is arranged; The ball float guide rail of vertical setting is arranged in the said water pipe, and the ball float guide rail is built-in with ball float, and it is the sphere that matees with ball float that there is the said push rod front end of sealing ring in the exit of water pipe.
The utility model is simple in structure, good airproof performance, unlatching convenient; Especially at the quench hitching post during by accidental damage; Set ball float is the water stream channel between shutoff water pipe and the quench hitching post immediately, avoids tap water to gush out and the water resource waste that causes from breakage.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below with the specific embodiment of accompanying drawings the utility model.As shown in Figure 1: as to have with the identical quench hitching post 1 of prior art, base 2 to reach the water pipe 3 that joins with base 2; Different is in said quench hitching post 1, push rod 4 to be arranged with prior art; The ball float guide rail 5 that vertical setting is arranged in the said water pipe 3; Ball float guide rail 5 is built-in with ball float 6, and there is sealing ring 7 in the exit of water pipe 3, and said push rod 4 front ends are the sphere that matees with ball float 6.
When needing to open hydrant, promote push rod 4 downwards, push rod 4 front ends press ball float 6 and move down along ball float guide rail 5, the sealing ring 7 that staggers, and tap water flows through from the gap between ball float 6 and the sealing ring 7, gets into quench hitching post 1; In the time of need closing hydrant, upwards spur push rod 4, the ball float 6 of push rod 4 front ends is along moving on the ball float guide rail 5, under the tap water pressure effect, and the water stream channel between shutoff water pipe and the quench hitching post.Once quench hitching post 1 is by accidental damage (sever or hit and split), even push rod 4 fractures, ball float 6 still under the tap water pressure effect, avoid leaking and waste water resource by the water stream channel between shutoff water pipe and the quench hitching post.
Claims (1)
1. vertical hydrant; The water pipe (3) that quench hitching post (1), base (2) is arranged and join with base (2); It is characterized in that: push rod (4) is arranged in the said quench hitching post (1), the ball float guide rail (5) of vertical setting is arranged in the said water pipe (3), ball float guide rail (5) is built-in with ball float (6); There is sealing ring (7) in the exit of water pipe (3), and said push rod (4) front end is the sphere that matees with ball float (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203001718U CN202220361U (en) | 2011-08-18 | 2011-08-18 | Vertical type fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203001718U CN202220361U (en) | 2011-08-18 | 2011-08-18 | Vertical type fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202220361U true CN202220361U (en) | 2012-05-16 |
Family
ID=46042389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203001718U Expired - Fee Related CN202220361U (en) | 2011-08-18 | 2011-08-18 | Vertical type fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202220361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629833A (en) * | 2019-09-29 | 2019-12-31 | 杭州冰玉科技有限公司 | Energy-concerving and environment-protective hidden regulation and control fire hydrant |
-
2011
- 2011-08-18 CN CN2011203001718U patent/CN202220361U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629833A (en) * | 2019-09-29 | 2019-12-31 | 杭州冰玉科技有限公司 | Energy-concerving and environment-protective hidden regulation and control fire hydrant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20120818 |