CN201862183U - Rapidly-opened fire hydrant structure - Google Patents
Rapidly-opened fire hydrant structure Download PDFInfo
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- CN201862183U CN201862183U CN201020528638XU CN201020528638U CN201862183U CN 201862183 U CN201862183 U CN 201862183U CN 201020528638X U CN201020528638X U CN 201020528638XU CN 201020528638 U CN201020528638 U CN 201020528638U CN 201862183 U CN201862183 U CN 201862183U
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- fire hydrant
- connecting pipe
- pipe
- fire
- quick
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Abstract
The utility model relates to a fire-fighting apparatus, in particular to a rapidly-opened fire hydrant structure which comprises a fire hydrant and a water gun joint, wherein the fire hydrant comprises a valve pipeline and a connecting pipeline which are connected with each other; the valve pipeline is internally provided with a one-way valve; and the water gun joint comprises a water outlet pipe which is used for passing through the connecting pipe to push up the one-way valve open. The rapidly-opened fire hydrant structure has the beneficial effects of being simple in structure and convenient to use, and enabling firemen to rapidly open the fire hydrant in fire fighting at the scene for extinguishing fire, so as to speed up the fire fighting, and save precious time for controlling the spreading of the fire.
Description
Technical field
The utility model relates to a kind of fire fighting equipment, particularly relates to a kind of fire hydrant structure of quick unlatching.
Background technology
Along with the progress of society, people's living standard is greatly improved.But also have the imperfection of the fire-fighting equipment imperfection, particularly fire-fighting equipment in a lot of places now, cause when fire takes place, being difficult to remove the dangerous condition timely.In the middle of the application of reality, fire-fighting equipment has played crucial effects undoubtedly, the scene of a fire such as battlefield, and one minute and one second all is very important, and is perhaps slow one second, just poor much for the control of the intensity of a fire.The used time of each link all is crucial when therefore accelerating fire extinguishing.
At present in the life generally the fire hydrant of usefulness all be to adopt the mode of rotation to open the fire hydrant valve, process often is divided into adapter, twist valve and open this three step of valve and finish, used for up to 20 seconds, particularly when fire fighting, time seems particularly valuable, and often the problem owing to the water outlet time causes in the family of fire the condition of a disaster.Therefore be badly in need of wanting a kind of fire-fighting equipment of Open valve fast to solve above-mentioned defective.
The utility model content
The utility model is exactly in order to address the above problem, and overcomes the existing defective of fire-fighting equipment in the prior art, and the utility model provides a kind of fire hydrant structure of quick unlatching to address the aforementioned drawbacks and problem.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of fire hydrant structure of quick unlatching, comprise fire hydrant and hydraulic giant joint, it is characterized in that: described fire hydrant comprises valve pipe and connecting pipe, described valve pipe is connected with connecting pipe, be provided with an one-way cock in the described valve pipe, described hydraulic giant joint comprises that one is used to the outlet pipe that passes connecting pipe, back down one-way cock.
The fire hydrant structure of above-mentioned a kind of quick unlatching is characterized in that: the inlet end of described outlet pipe is taper.
The fire hydrant structure of above-mentioned a kind of quick unlatching is characterized in that: described valve pipe and connecting pipe are by being threaded.
The fire hydrant structure of above-mentioned a kind of quick unlatching is characterized in that: the junction inwall of described valve pipe and connecting pipe is provided with plate washer.
The fire hydrant structure of above-mentioned a kind of quick unlatching, it is characterized in that: being connected through the hinge in the described valve pipe is provided with an one-way cock, described one-way cock is a hemispherical, the one side of one-way cock is a cambered surface, another side is the plane, and the one side on described one-way cock plane is close to the baffle plate in the valve pipe.
The fire hydrant structure of above-mentioned a kind of quick unlatching is characterized in that: described connecting pipe is provided with a circle depressed part.
The fire hydrant structure of above-mentioned a kind of quick unlatching, it is characterized in that: described hydraulic giant joint also comprises a locking device that is used for hydraulic giant joint and connecting pipe locking, described locking device comprises the outer lasso of outlet pipe that is arranged on the hydraulic giant joint, one end of lasso is connected with outlet pipe by connecting plate, the left and right sides of described lasso be connected through the hinge respectively be provided with one with connecting pipe on the corresponding locking lever of depressed part.
The fire hydrant structure of above-mentioned a kind of quick unlatching is characterized in that: described locking lever is a strip, comprises handle and locking head, and locking head is connected with lasso by hinge, and a side of locking head is a lug boss, and lug boss is corresponding with the depressed part on the connecting pipe.
The fire hydrant structure of above-mentioned a kind of quick unlatching, it is characterized in that: described connecting pipe above and below respectively is provided with a locating slot, and the inwall of the lasso above and below of described hydraulic giant joint respectively is provided with a corresponding positioning track of the locating slot with the connecting pipe above and below.
The fire hydrant structure of above-mentioned a kind of quick unlatching is characterized in that: the threaded connection place of described valve pipe and connecting pipe is provided with a circle sealing ring.
The fire hydrant structure of above-mentioned a kind of quick unlatching is characterized in that: the lasso inner close fitting connecting plate place of described hydraulic giant joint is provided with a circle sealing ring.
The fire hydrant structure of above-mentioned a kind of quick unlatching is characterized in that: an end opening of described connecting pipe is provided with and is used to protect dust not enter the diaphragm of connecting pipe.
The beneficial effects of the utility model are: simple in structure, easy to use, and make and can fast fire hydrant be opened when the fireman puts out a fire in the scene of fire, put out a fire, accelerated the time of fire fighting, for the control fire spreading has been saved valuable time.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is the generalized section of the utility model side-looking.
Fig. 2 is the side cutaway view of the utility model decomposing state.
Fig. 3 is the side cutaway view of the utility model assembled state.
Fig. 4 is the decomposing section of the utility model side-looking.
Fig. 5 is the utility model top plan view.
Fig. 6 is the top plan view of the utility model assembled state.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, a kind of fire hydrant structure of quick unlatching comprises fire hydrant 100 and hydraulic giant joint 200.
Referring to as 2, fire hydrant 100 comprises valve pipe 110 and connecting pipe 120, valve pipe 110 is threaded with connecting pipe 120, and be provided with a circle sealing ring 130 in the threaded connection place of valve pipe 110 and connecting pipe 120, sealing ring 130 is used for the slit of sealed valve pipeline 110 and connecting pipe 120 threaded connection places, in valve pipe 110, be connected through the hinge and be provided with an one-way cock 111, valve pipe 110 is provided with plate washer 112 with the junction inwall of connecting pipe 120, and the effect of baffle plate 112 is to limit the position of one-way cock 111.One-way cock 111 is a hemispherical, and the one side of one-way cock 111 is a cambered surface, and another side is the plane, and the one side on one-way cock 111 planes is close to the baffle plate 113 in the valve pipe 110, makes baffle plate 113 limit the position of one-way cock 111.
Hydraulic giant joint 200 comprises that one is used to the outlet pipe 210 that passes connecting pipe 120 and back down one-way cock 111, because the other end hydraulic pressure of one-way cock 111 is very big, be difficult to be backed down, so the inlet end 211 of outlet pipe 210 is designed to taper, when the purpose that the inlet end 211 of outlet pipe 210 is designed to taper is to use outlet pipe 210 to back down one-way cock 111, can be more laborsaving.
Referring to Fig. 3, the outlet pipe 210 with hydraulic giant joint 200 in the time of use passes connecting pipe 120 and backs down one-way cock 111, makes one-way cock 111 be opened, and water flows out from outlet pipe 210, thereby puts out a fire.
Referring to Fig. 4, connecting pipe 120 is provided with a circle depressed part 121, and the effect of depressed part 121 is the locking device 220 on the hydrous water gun joint 200.
Hydraulic giant joint 200 comprises that also one is used for the locking device 220 of hydraulic giant joint 200 with connecting pipe 120 lockings, locking device 220 comprises the lasso 221 outside the outlet pipe 210 that is arranged on hydraulic giant joint 200, one end of lasso 221 is connected with outlet pipe 210 by connecting plate 222, lasso 221 inner close fitting connecting plates 222 places are provided with a circle sealing ring 230, the left and right sides of lasso 221 be connected through the hinge respectively be provided with one with connecting pipe 120 on depressed part 121 corresponding locking levers 224, locking lever 224 can rotate around hinge.
Referring to Fig. 5, locking lever 224 is a strip, comprises handle 2241 and locking head 2242, and locking head 2242 is connected with lasso 221 by hinge, and a side of locking head 2242 is a lug boss 2243, and lug boss 2243 is corresponding with the depressed part 121 on the connecting pipe 120.
Referring to Fig. 6, when using, when the outlet pipe 210 of hydraulic giant joint 200 passes connecting pipe 120 and backs down one-way cock 111, the locking device 220 of hydraulic giant joint 200 covers the outside of connecting pipe 120, sealing ring 230 in the top of connecting pipe 120 and the locking device 220 contacts, reach the effect of sealing, rotate two locking levers 224 then, make the lug boss 2243 of locking head 2242 of locking lever 224 snap in the depressed part 121 on the connecting pipe 120, thereby realize hydraulic giant joint 200 and connecting pipe 120 are connected and fixed.
Referring to Fig. 1 and Fig. 3, the above and below of connecting pipe 120 respectively is provided with a locating slot 122, and the inwall of lasso 221 above and belows of hydraulic giant joint 200 respectively is provided with the locating slot 122 corresponding positioning tracks 223 with connecting pipe 120 above and belows.In use, insert in the fire hydrant 100 according to fixed angle,, solved the unfixing problem of rotating easily in hydraulic giant joint 200 position in fire hydrant 100 so positioning track 223 need be inserted along locating slot 122 in order to prevent hydraulic giant joint 200.
Referring to Fig. 2 and Fig. 4, be provided with at an end opening of connecting pipe 120 and be used to protect dust not enter the diaphragm 123 of connecting pipe 120.Diaphragm 123 is made by disposable and very thin material, and the outlet pipe 210 of direct water gun joint 200 is broken diaphragm 123 and got final product in the time of use, after being used to complete, refills new diaphragm 123, so that use next time.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (11)
1. fire hydrant structure of opening fast, comprise fire hydrant and hydraulic giant joint, it is characterized in that: described fire hydrant comprises valve pipe and connecting pipe, described valve pipe is connected with connecting pipe, be provided with an one-way cock in the described valve pipe, described hydraulic giant joint comprises that one is used to the outlet pipe that passes connecting pipe, back down one-way cock.
2. according to the fire hydrant structure of the described a kind of quick unlatching of claim 1, it is characterized in that: the inlet end of described outlet pipe is taper.
3. according to the fire hydrant structure of the described a kind of quick unlatching of claim 1, it is characterized in that: described valve pipe and connecting pipe are by being threaded.
4. according to the fire hydrant structure of the described a kind of quick unlatching of claim 1, it is characterized in that: the junction inwall of described valve pipe and connecting pipe is provided with plate washer.
5. according to the fire hydrant structure of claim 1 or 3 described a kind of quick unlatchings, it is characterized in that: being connected through the hinge in the described valve pipe is provided with an one-way cock, described one-way cock is a hemispherical, the one side of one-way cock is a cambered surface, another side is the plane, and the one side on described one-way cock plane is close to the baffle plate in the valve pipe.
6. according to the fire hydrant structure of the described a kind of quick unlatching of claim 1, it is characterized in that: described connecting pipe is provided with a circle depressed part.
7. according to the fire hydrant structure of claim 1 or 5 described a kind of quick unlatchings, it is characterized in that: described hydraulic giant joint also comprises a locking device that is used for hydraulic giant joint and connecting pipe locking, described locking device comprises the outer lasso of outlet pipe that is arranged on the hydraulic giant joint, one end of lasso is connected with outlet pipe by connecting plate, the left and right sides of described lasso be connected through the hinge respectively be provided with one with connecting pipe on the corresponding locking lever of depressed part.
8. according to the fire hydrant structure of the described a kind of quick unlatching of claim 7, it is characterized in that: described locking lever is a strip, comprises handle and locking head, and locking head is connected with lasso by hinge, one side of locking head is a lug boss, and lug boss is corresponding with the depressed part on the connecting pipe.
9. according to the fire hydrant structure of claim 1 or 6 described a kind of quick unlatchings, it is characterized in that: described connecting pipe above and below respectively is provided with a locating slot, and the inwall of the lasso above and below of described hydraulic giant joint respectively is provided with a corresponding positioning track of the locating slot with the connecting pipe above and below.
10. according to the fire hydrant structure of claim 2 or 6 described a kind of quick unlatchings, it is characterized in that: the threaded connection place of described valve pipe and connecting pipe is provided with a circle sealing ring, and the lasso inner close fitting connecting plate place of described hydraulic giant joint is provided with a circle sealing ring.
11. the fire hydrant structure according to claim 1 or 5 described a kind of quick unlatchings is characterized in that: an end opening of described connecting pipe is provided with and is used to protect dust not enter the diaphragm of connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020528638XU CN201862183U (en) | 2010-09-14 | 2010-09-14 | Rapidly-opened fire hydrant structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020528638XU CN201862183U (en) | 2010-09-14 | 2010-09-14 | Rapidly-opened fire hydrant structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201862183U true CN201862183U (en) | 2011-06-15 |
Family
ID=44133350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020528638XU Expired - Fee Related CN201862183U (en) | 2010-09-14 | 2010-09-14 | Rapidly-opened fire hydrant structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201862183U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397658A (en) * | 2010-09-14 | 2012-04-04 | 上海外国语大学附属大境中学 | Fire hydrant structure capable of being opened fast |
| CN106680041A (en) * | 2017-02-23 | 2017-05-17 | 四川大学 | Expired air collection device |
| CN110325248A (en) * | 2017-02-21 | 2019-10-11 | 海德兰泰克股份有限公司 | The method and system of flow in fire hydrant outlet for identification |
-
2010
- 2010-09-14 CN CN201020528638XU patent/CN201862183U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397658A (en) * | 2010-09-14 | 2012-04-04 | 上海外国语大学附属大境中学 | Fire hydrant structure capable of being opened fast |
| CN110325248A (en) * | 2017-02-21 | 2019-10-11 | 海德兰泰克股份有限公司 | The method and system of flow in fire hydrant outlet for identification |
| CN106680041A (en) * | 2017-02-23 | 2017-05-17 | 四川大学 | Expired air collection device |
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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: 20110615 Termination date: 20120914 |
|
| DD01 | Delivery of document by public notice |
Addressee: Sun Yong Document name: Notification of Passing Examination on Formalities |