CN201924404U - Ground fire hydrant - Google Patents
Ground fire hydrant Download PDFInfo
- Publication number
- CN201924404U CN201924404U CN2011200611539U CN201120061153U CN201924404U CN 201924404 U CN201924404 U CN 201924404U CN 2011200611539 U CN2011200611539 U CN 2011200611539U CN 201120061153 U CN201120061153 U CN 201120061153U CN 201924404 U CN201924404 U CN 201924404U
- Authority
- CN
- China
- Prior art keywords
- hose
- hose coupling
- water
- hydrant
- interface
- 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
Abstract
The utility model discloses a ground fire hydrant, which comprises a hydrant body, hose couplings communicated with the hydrant body, and interface covers covered on the hose couplings, as well as at least two ball valves, wherein the quantity of the hose couplings is at least two, and a ball valve is connected between each hose coupling and the hydrant body. By adopting the design that a plurality of ball valves respectively and correspondingly control a plurality of hose couplings, the ground fire hydrant is more convenient to use, when one water hose interface is required to be used, the corresponding ball valve to the hose coupling can be opened, and water in a water hose enters the hydrant body via the hose coupling, to be used for fire fighting; and water in the hydrant body can not impact the coupling cover on an unused water hose interface, and the phenomenon that water is leaked from the interface covers is not easy to occur.
Description
Technical field
The utility model relates to a kind of hydrant, specifically is meant above hydrant.
Background technology
Hydrant is the fire-fighting instrument, and it mainly acts on is control combustible, isolated oxidizer, eliminate ignition source.Kind has outdoor hydrant, indoor fire hydrant, flush hydrant and above hydrant etc.
With the above hydrant is example, existing above hydrant comprises that key, the hose coupling that is connected with key, the master control valve of control hose coupling and the interface that is used to be covered on the hose coupling chews lid, this hose coupling generally is provided with two or three, during use, the interface of opening on the corresponding hose coupling is chewed lid, connect the water band then, open the master control valve again, the water in the water band enters in the key through hose coupling and uses for water for fire like this.
Existing above hydrant can be for water for fire, but in use can there be weak point, owing to only control two or three hose couplings by a master control valve, the interface that water in the key can impact on the untapped hose coupling is chewed lid, in the course of time, the sealing that hose coupling and the interface corresponding with it are chewed between the lid is prone to problem, causes leaking, and causes the waste of water resource.
The utility model content
The utility model provides above hydrant, and its main purpose is to overcome the sealing that hose coupling in the existing above hydrant and the interface corresponding with it chews between the lid and is prone to problem, causes the shortcoming of leaking.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
Above hydrant, comprise that key, the hose coupling that is connected with key and the interface that is used to be covered on the hose coupling chews lid, also comprise at least two ball valves, described hose coupling also is provided with at least two, and is connected with a ball valve between each hose coupling and the key.
Aforementioned ball valve is provided with two, and described hose coupling also is provided with two, and is symmetrically distributed in the key both sides.
Also comprise chain link, described key is provided with button hole, and this chain link one end is connected on the button hole, and the other end is connected in interface and chews and cover.
By above-mentioned description to the utility model structure as can be known, compare with prior art, the utlity model has following advantage: adopt the design of a plurality of hose couplings of the corresponding respectively control of a plurality of ball valves, it is more convenient to use, need to use that hose coupling, can open the ball valve corresponding with it, the water in the water band enters in the key through hose coupling and uses for water for fire; Water in the key can not chewed lid to the interface on the untapped hose coupling and produce impact, and interface is chewed lid and is not prone to drainage.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model.
The specific embodiment
The specific embodiment of the present utility model is described with reference to the accompanying drawings.
With reference to Fig. 1.Above hydrant, comprise key 1, the hose coupling 2 that is connected with key 1, be used to be covered on interface on the hose coupling 2 and chew and cover 3 and two ball valves 4, described hose coupling 2 is provided with two, and is symmetrically distributed in key 1 both sides, is connected with a ball valve 4 between each hose coupling 2 and the key 1.
With reference to Fig. 1.Also comprise chain link 5, described key 1 is provided with button hole 10, and these chain link 5 one ends are connected on the button hole 10, and the other end is connected in interface and chews and cover on 3, and the design of this chain link 5 makes interface chew to cover 3 to be difficult for losing and easy to operate.
In addition, described hose coupling 2 can be more than three or three, and the ball valve 4 that cooperates with hose coupling 2 also is more than three or three.
Above-mentioned only is the specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (3)
1. above hydrant, comprise that key, the hose coupling that is connected with key and the interface that is used to be covered on the hose coupling chews lid, it is characterized in that: also comprise at least two ball valves, described hose coupling also is provided with at least two, and is connected with a ball valve between each hose coupling and the key.
2. above hydrant as claimed in claim 1 is characterized in that: described ball valve is provided with two, and described hose coupling also is provided with two, and is symmetrically distributed in the key both sides.
3. above hydrant as claimed in claim 1 is characterized in that: also comprise chain link, described key is provided with button hole, and this chain link one end is connected on the button hole, and the other end is connected in interface and chews and cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200611539U CN201924404U (en) | 2011-03-10 | 2011-03-10 | Ground fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200611539U CN201924404U (en) | 2011-03-10 | 2011-03-10 | Ground fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201924404U true CN201924404U (en) | 2011-08-10 |
Family
ID=44428263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200611539U Expired - Fee Related CN201924404U (en) | 2011-03-10 | 2011-03-10 | Ground fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201924404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193194A (en) * | 2016-09-22 | 2016-12-07 | 赵永军 | A kind of intelligent integral remotely detects water pressure fire hydrant |
-
2011
- 2011-03-10 CN CN2011200611539U patent/CN201924404U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193194A (en) * | 2016-09-22 | 2016-12-07 | 赵永军 | A kind of intelligent integral remotely detects water pressure fire hydrant |
| CN106193194B (en) * | 2016-09-22 | 2018-07-06 | 赵永军 | A kind of intelligent integral remote detection water pressure fire hydrant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20140310 |