CN207298183U - A kind of fire-fighting distributive pipe road - Google Patents
A kind of fire-fighting distributive pipe road Download PDFInfo
- Publication number
- CN207298183U CN207298183U CN201721212867.9U CN201721212867U CN207298183U CN 207298183 U CN207298183 U CN 207298183U CN 201721212867 U CN201721212867 U CN 201721212867U CN 207298183 U CN207298183 U CN 207298183U
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- CN
- China
- Prior art keywords
- water inlet
- water
- sealing
- fire
- fighting
- 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
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of fire-fighting distributive pipe road, including a water main, more than one water inlet is provided with water main, more than one water inlet includes the first water inlet, the second water inlet and the 3rd water inlet, the both ends of the water main are open, centre is formed with a movable chamber, the both ends open end of the water main is respectively provided with water inlet pipe, the head of the water inlet pipe is respectively provided with a sealing-plug, two sealing-plugs are filled in in movable chamber and air-tight movable chamber, and a water chamber is formed between two sealing-plugs.The utility model is simple in structure, can be effectively increased discharge pressure, and the fire-fighting available for higher uses, and hydraulic pressure greatly promotes, and the interface of different bores can be selected to connect exterior distributive pipe, selects different water yields.
Description
Technical field
It the utility model is related to fire-fighting domain, and in particular to a kind of fire-fighting distributive pipe road.
Background technology
In fire-fighting and rescue, generally for the fire behavior of higher position, the shock height of fire-fighting lance is limited, it is therefore desirable to
Ascend a height aerial ladder etc., very inconvenience.
In addition, one stream of water can only be often divided into two strands of current by general distributive pipe road, it is impossible to realize three strands or more
Any adjusting of multiply, it is sometimes necessary to separate three strands and either separate two strands or separate one, therefore in many cases cannot
Arbitrarily adjust, very inconvenience.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of fire-fighting distributive pipe road, can be effectively increased water outlet pressure
Power, the fire-fighting available for higher use, and hydraulic pressure greatly promotes, and the interface of different bores can be selected to connect outer portion water
Pipe, selects different water yields, effectively solves deficiency of the prior art.
The utility model is achieved through the following technical solutions：A kind of fire-fighting distributive pipe road, including a water main, it is main
It is provided with more than one water inlet on water pipe, more than one water inlet includes the first water inlet, the second water inlet and the
Three water inlets, the both ends of the water main are open, middle equal formed with a movable chamber, the both ends open end of the water main
Water inlet pipe is set, the head of the water inlet pipe is respectively provided with a sealing-plug, and two sealing-plugs are filled in in movable chamber and air-tight movable chamber,
A water chamber is formed between two sealing-plugs.
As preferable technical solution, the water inlet pipe includes water inlet steel pipe and water supply hose and seal nipple, described
Seal nipple includes connecting portion and one end, and water inlet steel pipe is connected with water supply hose, and water supply hose is arranged at into water steel pipe
Outboard end, water inlet steel pipe are inserted into movable chamber, the fire hydrant outside water supply hose connection.
As preferable technical solution, the connecting portion outer wall is provided with external screw thread, and the openend inner wall of water main is set
There is internal thread, connecting portion is connected through a screw thread water main, and a perforative assembling is provided among the connecting portion and end
Hole, the water inlet steel pipe are assembled through pilot hole and sealing hole sealing.
As preferable technical solution, the centre of the sealing-plug is provided with an apopore, the water outlet of two sealing-plugs
Face setting.
As preferable technical solution, first water inlet, the second water inlet and the 3rd water inlet are with difference
The interface in aperture.
As preferable technical solution, first water inlet, the second water inlet and the 3rd water inlet connect outside
Distributive pipe.
The beneficial effects of the utility model are：The utility model is simple in structure, can be effectively increased discharge pressure, can be used for
The fire-fighting of higher uses, and hydraulic pressure greatly promotes, and the interface of different bores can be selected to connect exterior distributive pipe, and selection is different
Water yield.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is another use state diagram of the utility model.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and attached drawing), except non-specifically chatting
State, can be replaced by other alternative features that are equivalent or have similar purpose.I.e., unless specifically stated, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1, including a water main 13, more than one water inlet is provided with water main 13, it is more than one
Water inlet includes the first water inlet 5, the second water inlet 12 and the 3rd water inlet 8, the both ends of water main 13 and is open, middle shape
Cheng Youyi movable chamber, the both ends open end of water main 13 are respectively provided with water inlet pipe, and the head of water inlet pipe is respectively provided with a sealing-plug 7,
Two sealing-plugs 7 are filled in in movable chamber and air-tight movable chamber, and a water chamber 6 is formed between two sealing-plugs.
Wherein, water inlet pipe includes water inlet steel pipe 3 and water supply hose 1 and seal nipple, seal nipple include connecting portion 4 with
And one end 2, water inlet steel pipe 3 are connected with water supply hose 1, water supply hose 1 is arranged at the outboard end into water steel pipe 3, steel pipe 3 of intaking
It is inserted into movable chamber, the fire hydrant outside water supply hose connection.
4 outer wall of connecting portion is provided with external screw thread, and the openend inner wall of water main 13 is provided with internal thread, and connecting portion 4 passes through
Water main 13 is threadedly coupled, a perforative pilot hole is provided among connecting portion 4 and end 2, water inlet steel pipe passes through assembling
Assembled with sealing hole sealing in hole.Seal nipple is seal-installed on the both ends open end of water main, not only seals the both ends of water injection pipe,
And position and the position of sealing-plug for fixed water inlet steel pipe.
In the present embodiment, the centre of sealing-plug 7 is provided with an apopore, and the water outlet of two sealing-plugs faces setting.
Water is flowed out from the water chamber 6 of two water outlet ends, and the position of water chamber can convert, and in Fig. 1, the position of water chamber is
The position of two water inlets, therefore water is discharged from the second water inlet, but the position of sealing-plug is transportable, as shown in Fig. 2,
The sealing-plug on right side is pulled out, at this time, water chamber becomes larger, and discharges water outlet from the second water inlet and the 3rd water inlet at this time,
Distributive pipe can be connect in second, third water inlet at this time, realize two-way water outlet.
But when needing to higher position water delivery, hydraulic pressure is often inadequate, and two sealing-plugs are pushed into middle at this time, only
Exposing the second water inlet, the water inlet pipe at both ends is poured water toward water chamber at the same time at this time, and two strands of hydraulic pressure converge in water chamber at this time, this
When the pressure discharged be very big, can effectively realize high pressure water outlet.
Wherein, the first water inlet, the second water inlet and the 3rd water inlet are the interface with different pore size.We can be with
The interface of different bores is selected as needed, realizes the selection to different live water outlet requirements, and use is more flexible.
Wherein, the first water inlet, the second water inlet and the 3rd water inlet connect the distributive pipe of outside.
The beneficial effects of the utility model are：The utility model is simple in structure, can be effectively increased discharge pressure, can be used for
The fire-fighting of higher uses, and hydraulic pressure greatly promotes, and the interface of different bores can be selected to connect exterior distributive pipe, and selection is different
Water yield.
The above, is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (6)
- A kind of 1. fire-fighting distributive pipe road, it is characterised in that：Including a water main, more than one water receiving is provided with water main Mouthful, more than one water inlet includes the first water inlet, the second water inlet and the 3rd water inlet, and the both ends of the water main are equal Opening, centre are respectively provided with water inlet pipe, the head of the water inlet pipe formed with a movable chamber, the both ends open end of the water main It is respectively provided with a sealing-plug, two sealing-plugs are filled in in movable chamber and air-tight movable chamber, and a water chamber is formed between two sealing-plugs.
- 2. fire-fighting distributive pipe road as claimed in claim 1, it is characterised in that：The water inlet pipe includes water inlet steel pipe and water inlet Hose and seal nipple, the seal nipple include connecting portion and one end, and water inlet steel pipe is connected with water supply hose, and water inlet is soft Pipe is arranged at the outboard end into water steel pipe, and water inlet steel pipe is inserted into movable chamber, the fire hydrant outside water supply hose connection.
- 3. fire-fighting distributive pipe road as claimed in claim 2, it is characterised in that：The connecting portion outer wall is provided with external screw thread, main The openend inner wall of water pipe is provided with internal thread, and connecting portion is connected through a screw thread water main, among the connecting portion and end A perforative pilot hole is provided with, the water inlet steel pipe is assembled through pilot hole and sealing hole sealing.
- 4. fire-fighting distributive pipe road as claimed in claim 1, it is characterised in that：The centre of the sealing-plug is provided with a water outlet Hole, the water outlet of two sealing-plugs face setting.
- 5. fire-fighting distributive pipe road as claimed in claim 1, it is characterised in that：First water inlet, the second water inlet and 3rd water inlet is the interface with different pore size.
- 6. fire-fighting distributive pipe road as claimed in claim 5, it is characterised in that：First water inlet, the second water inlet and 3rd water inlet connects the distributive pipe of outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721212867.9U CN207298183U (en) | 2017-09-21 | 2017-09-21 | A kind of fire-fighting distributive pipe road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721212867.9U CN207298183U (en) | 2017-09-21 | 2017-09-21 | A kind of fire-fighting distributive pipe road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207298183U true CN207298183U (en) | 2018-05-01 |
Family
ID=62442899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721212867.9U Expired - Fee Related CN207298183U (en) | 2017-09-21 | 2017-09-21 | A kind of fire-fighting distributive pipe road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207298183U (en) |
-
2017
- 2017-09-21 CN CN201721212867.9U patent/CN207298183U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180716 Address after: 618400 Industrial Development Zone of Shuang Sheng Town, Shifang City, Deyang, Sichuan (19 groups of Wanyuan Village) Patentee after: Sichuan Yongli Xing Pipeline Co.,Ltd. Address before: 641400 No. 212, Jane Town Hospital Road, Jianyang, Chengdu, Sichuan Patentee before: He La Effective date of registration: 20180716 Address after: 641400 No. 212, Jane Town Hospital Road, Jianyang, Chengdu, Sichuan Patentee after: He La Address before: 311115 Room 201, long life village, Pingyao Town, Yuhang District, Hangzhou, Zhejiang, China, 2 Patentee before: HANGZHOU TAIRUYUAN TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20180921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |