CN205759317U - Two-tube fire hose - Google Patents
Two-tube fire hose Download PDFInfo
- Publication number
- CN205759317U CN205759317U CN201620474338.5U CN201620474338U CN205759317U CN 205759317 U CN205759317 U CN 205759317U CN 201620474338 U CN201620474338 U CN 201620474338U CN 205759317 U CN205759317 U CN 205759317U
- Authority
- CN
- China
- Prior art keywords
- looped pipeline
- fire hose
- connector
- supervisor
- tube fire
- 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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- Rigid Pipes And Flexible Pipes (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
This utility model relates to two-tube fire hose, including the supervisor being woven into by warp and parallel, fire hose is additionally provided with looped pipeline, supervisor and looped pipeline are connected with each other by connector, connector is the flat braid over braid being located between supervisor and looped pipeline, and supervisor, connector and looped pipeline are all the overall structures disposably woven by circular weaving machine；Oxygen conveying pipe it is provided with in looped pipeline.Relative to prior art, this utility model realizes to fireman's oxygen without interruption so that fighting and rescue operations work will not be forced because oxygen runs out of to interrupt, the safety of energy effective guarantee fireman.This utility model is disposably woven by circular weaving machine and forms, not only breach traditional round loom and once can only weave the industry prejudice of a water band, improve the braid efficiency of water band, and realize being connected by connector by two water bands on same machine forming overall structure simultaneously, make two-tube fire hose intensity high, connect reliable, use and collection is quite convenient to.
Description
Technical field
This utility model relates to fire-fighting equipment technical field, a kind of is provided with the two-tube of oxygen conveying pipe
Fire hose.
Background technology
Along with social development and technological progress, for fire-fighting equipment it is also proposed that higher requirement.In recent years, respectively
Plant different types of new material and occur that particularly there is the harmful influence of inflammable and explosive feature, combustion process successively
In can produce substantial amounts of harmful gas and smog, for directly participate in fire extinguishing fire fighter harm the biggest.
Traditional fire hose is usually single water pipe, and fire fighter is in fire extinguishing procedure, it is often necessary to enter
Scene of fire, for protecting the safety of fire fighter, fireman generally carries heavy oxygen cylinder on the body, at hydraulic giant
Follow the tracks of under shielding, enter scene of fire and carry out fighting and rescue operations.So can bring following deficiency: 1, oxygen cylinder
The health adding fire fighter bears a heavy burden so that fire fighter runs out of space；2, due to oxygen cylinder
Gas-storing capacity is limited, and fire fighter is during fighting and rescue operations, and the consumption of oxygen is big so that fire fighter
The fighting and rescue operations time by bigger restriction；3, for scene of fire with a varied topography, oxygen supply is not enough
Jeopardize the life security of fire fighter sometimes.
Utility model content
For above prior art and the deficiency of equipment, the purpose of this utility model is to provide a kind of two-tube fire-fighting
Water band, arranges a looped pipeline on the supervisor of water band, installs oxygen conveying pipe in looped pipeline.Thus can be real
Existing oxygen without interruption so that during the fighting and rescue operations work of fire fighter will not be forced because oxygen runs out of
Disconnected, simultaneously can the life security of effective guarantee fire fighter.
The purpose of this utility model is achieved by the following technical solution:
Two-tube fire hose, including the supervisor woven by warp and parallel, described fire hose is additionally provided with
Looped pipeline, described supervisor and looped pipeline are interconnected to form overall structure by connector.
As optimal technical scheme of the present utility model, described supervisor, connector and looped pipeline be all by warp and
The overall structure of parallel braiding, described connector is the flat braid over braid being located between supervisor and looped pipeline.
As optimal technical scheme of the present utility model, described supervisor, connector and looped pipeline are all to be knitted by circle
Machine disposably weaves and forms.
As optimal technical scheme of the present utility model, the diameter of described supervisor is more than the diameter of looped pipeline.
As optimal technical scheme of the present utility model, described supervisor's inwall is provided with waterproof composite layer.
As optimal technical scheme of the present utility model, in described looped pipeline, it is provided with oxygen conveying pipe.
As optimal technical scheme of the present utility model, described looped pipeline inwall is provided with airtight composite bed.
As optimal technical scheme of the present utility model, described connector is made up of main aperture and secondary orifices, and is set to 8
Font sleeve structure；The main aperture of connector is set in the external peripheral surface of fire hose supervisor, the pair of connector
Described looped pipeline is worn in hole.
As optimal technical scheme of the present utility model, at least provided with two pairs on the supervisor of described fire hose
Pipe, two looped pipelines are separate and are connected with described supervisor by connector respectively.
As optimal technical scheme of the present utility model, in described looped pipeline at least one be oxygen conveying pipe；
Or, looped pipeline is equipped with oxygen conveying pipe.
The beneficial effects of the utility model are: relative to prior art, this utility model is the master of fire hose
One or more looped pipeline is set on pipe, looped pipeline is provided with oxygen conveying pipe, thus realizes to fire fighter
Oxygen without interruption so that the fighting and rescue operations work of fire fighter will not be forced because oxygen runs out of to interrupt,
Can the life security of effective guarantee fire fighter.
The two-tube fire hose of this utility model is disposably woven by circular weaving machine and forms, and not only breaches traditional round
Loom once can only weave the industry prejudice of a water band, improves the braid efficiency of water band, and realizes
Two water bands are connected by connector on same machine simultaneously and form overall structure so that two-tube fire water
Band strength is high, connects reliable, uses and collection is quite convenient to.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment one.
Fig. 2 is the braiding organization chart of water band supervisor in Fig. 1.
Fig. 3 is the braiding organization chart of flat connector in Fig. 1.
Fig. 4 is the braiding organization chart of water band looped pipeline in Fig. 1.
Fig. 5 is the structural representation of this utility model embodiment two diplopore connector.
In figure: 1, water band supervisor, 2, flat connector, 3, water band looped pipeline, 4, connector main aperture, 5,
Connector secondary orifices, 10, parallel, 11, warp.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings:
Embodiment one
As shown in Figures 1 to 4, two-tube fire hose, including the supervisor 1 woven by warp and parallel,
Described fire hose is additionally provided with looped pipeline 3, described supervisor 1 and looped pipeline 3 and is interconnected to form whole by connector 2
Body structure.
In the present embodiment, described supervisor 1, connector 2 and looped pipeline 3 are all to be woven by warp 11 and parallel 10
Overall structure, connector 2 be located at supervisor 1 and looped pipeline 3 between flat braid over braid.This reality
With novel being particular in that, described supervisor 1, connector 2 and looped pipeline 3 are all disposably to be compiled by circular weaving machine
Knit and form.Its braiding organizational structure is as shown in Figure 2, Figure 3 and Figure 4.
Described in the present embodiment, the diameter of supervisor 1 is more than the diameter of looped pipeline 3, is responsible for 1 inwall and is provided with waterproof compound
Layer, such as line with rubber layer.The generally operating pressure of water delivery fire hose is divided into by standard GB/T 6246-2001
0.8MPa to 2.5MPa；By the nominal dimension of its internal diameter, have 40,50,65, several specification of 80mm.Secondary
Be provided with oxygen conveying pipe in pipe 3, so enter scene of fire carry out fighting and rescue operations time, fireman without
Carry heavy oxygen cylinder on the body, use and directly draw oxygen by oxygen hose such that it is able to be carried out continuously fire extinguishing and make
Industry, has preferably ensured the safety of fire fighter.
As another embodiment of the present utility model, looped pipeline 3 inwall of two-tube fire hose also is provided with close
The composite bed closed, such as line with rubber layer.So except in addition to wearing oxygen hose in looped pipeline 3, it is also possible to by looped pipeline 3
For carrying other firing-fighting medium, or it is used for wearing other pipeline, plays more preferable protective effect.
Embodiment two
As it is shown in figure 5, two-tube fire hose can also use implementation below.Described connector is by main aperture 4
Constitute with secondary orifices 5, and be set to 8-shaped sleeve structure；The main aperture 4 of connector is set in fire hose supervisor 1
External peripheral surface, wear described looped pipeline 3 in the secondary orifices 5 of connector, looped pipeline 3 can be oxygen conveying pipe,
It can also be the protection sleeve pipe for wearing oxygen hose.
As another embodiment of the present utility model, the supervisor 1 of described fire hose be provided with two or
More than two looped pipelines, many looped pipelines are separate and are connected with described supervisor 1 by connector respectively；Many
In looped pipeline at least one be oxygen conveying pipe, or for wearing the protection sleeve pipe of oxygen hose.
Above-described embodiment is only limitted to design of the present utility model and technical characteristic are described, its object is to allow ability
The technical staff in territory understands technical scheme and the embodiment of utility model, can not limit this practicality accordingly new
The protection domain of type.Every equivalent made according to technical solutions of the utility model or equivalence change, all
Should contain within protection domain of the present utility model.
Claims (10)
1. a two-tube fire hose, including the supervisor woven by warp and parallel, is characterized in that: institute
Stating fire hose and be additionally provided with looped pipeline, described supervisor and looped pipeline are interconnected to form overall structure by connector.
Two-tube fire hose the most according to claim 1, is characterized in that: described supervisor, connector and
Looped pipeline is all the overall structure woven by warp and parallel, described connector be located at supervisor and looped pipeline it
Between flat braid over braid.
Two-tube fire hose the most according to claim 2, is characterized in that: described supervisor, connector and
Looped pipeline is all disposably to be woven by circular weaving machine to form.
Two-tube fire hose the most according to claim 3, is characterized in that: the diameter of described supervisor is more than
The diameter of looped pipeline.
5. according to the two-tube fire hose described in any one of Claims 1-4, it is characterized in that: described supervisor
Inwall is provided with waterproof composite layer.
Two-tube fire hose the most according to claim 5, is characterized in that: be provided with oxygen in described looped pipeline
Conveying pipe.
7. according to the two-tube fire hose described in any one of Claims 1-4, it is characterized in that: described looped pipeline
Inwall is provided with airtight composite bed.
Two-tube fire hose the most according to claim 1, is characterized in that: described connector by main aperture and
Secondary orifices is constituted, and is set to 8-shaped sleeve structure；The main aperture of connector is set in the cylindrical of fire hose supervisor
Perimeter surface, wears described looped pipeline in the secondary orifices of connector.
9. according to the two-tube fire hose described in claim 1 or 8, it is characterized in that: described fire hose
At least provided with two looped pipelines on Zhu Guan, two looped pipelines are separate and respectively by connector with described supervisor even
Connect.
Two-tube fire hose the most according to claim 1, is characterized in that: in described looped pipeline at least
One is oxygen conveying pipe；Or, looped pipeline is equipped with oxygen conveying pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620474338.5U CN205759317U (en) | 2016-05-23 | 2016-05-23 | Two-tube fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620474338.5U CN205759317U (en) | 2016-05-23 | 2016-05-23 | Two-tube fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205759317U true CN205759317U (en) | 2016-12-07 |
Family
ID=58114940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620474338.5U Expired - Fee Related CN205759317U (en) | 2016-05-23 | 2016-05-23 | Two-tube fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205759317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833454A (en) * | 2016-05-23 | 2016-08-10 | 陈小平 | Double-pipe fire hose |
-
2016
- 2016-05-23 CN CN201620474338.5U patent/CN205759317U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833454A (en) * | 2016-05-23 | 2016-08-10 | 陈小平 | Double-pipe fire hose |
| WO2017202013A1 (en) * | 2016-05-23 | 2017-11-30 | 朱根山 | Dual-pipe fire hose |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |