CN105953004A - Fire hose coupling connector - Google Patents
Fire hose coupling connector Download PDFInfo
- Publication number
- CN105953004A CN105953004A CN201610459293.9A CN201610459293A CN105953004A CN 105953004 A CN105953004 A CN 105953004A CN 201610459293 A CN201610459293 A CN 201610459293A CN 105953004 A CN105953004 A CN 105953004A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- magnetic head
- joint
- male joint
- nipple
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C33/00—Hose accessories
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention relates to a fire hose coupling connector. The fire hose coupling connector comprises a female joint and a male joint, wherein the female joint is movably connected to the male joint through a thread; air joints are arranged on the tops of the female joint and the male joint, and one ends of the air joints are connected to inner tubes; the inner tubes are arranged in inner cavities of the female joint and the male joint; a first inner connector and a second inner connector are arranged in the inner cavities of the female joint and the male joint, respectively, and are arranged at the bottoms of the inner tubes; the inner cavity of the first inner connector is connected to a first optical fiber rod through a first fixed part; one end of the first optical fiber rod is connected to a first optical fiber magnetic head; an optical fiber inner joint wraps the outer wall of the first optical fiber magnetic head; the inner cavity of the second inner connector is connected to a second optical fiber rod through a second fixed part; and one end of the second optical fiber rod is connected to a second optical fiber magnetic head; and two ceramic inserted cores can be precisely butt-jointed with each other through the optical fiber inner connector, and accurate blind insertion of a fire-fighting connector in actual use can be guaranteed.
Description
Technical field
The present invention relates to a kind of fire hose coupling joints of optical fibre, belong to fire-fighting equipment technical field.
Background technology
Fire hose is used to transport the flexible pipe of the anti-flaming liquid such as water under high pressure or foam, and traditional fire hose is with rubber
Glue is liner, and outer surface is wrapped in Caulis et Folium Lini fabric, and advanced fire hose is then by polymeric material systems such as polyurethane
Become, due to the difference of distance during fire hose uses, need to use multistage water band to continue, when
Fire hose coupling can be used during distant situation to connect fire hose, and therefore, fire hose coupling is even
Connecing device is the indispensable special connection equipment of ratio, and existing fire hose coupling connector function is single,
The scene of a fire such as sound, video information cannot be transmitted；In fire-fighting work in command centre, fireman's fire extinguishing procedure very
Blindly, it is impossible to accurately grasp the video information that the scene of a fire is real-time, easily cause scene of a fire erroneous judgement, be delayed fire-fighting fire extinguishing
Rescue；To this end, we provide a kind of carry out audio frequency by the joints of optical fibre, the fire hose of transmission of video connects
Mouthful, there is the function of optical transmission of information.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, it is provided that a kind of fire hose coupling optical fiber connects
Device, can make two ceramic insertion cores accurately dock by optical fiber nipple, it is ensured that fire-fighting joint makes actual
Accurate " blindmate " in, can effectively solve the problem in background technology.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
A kind of fire hose coupling joints of optical fibre, including female joint and male joint, and described female joint and public access
Being connected by cassette between Tou, described female joint and described male joint top are equipped with pneumatic fitting, and described sky
Gas joint one end is all connected with inner tube, and said inner tube is respectively arranged on female joint and male joint inner chamber, described female joint with
Male joint inner chamber is respectively equipped with the first nipple and the second nipple, and is all located at bottom inner tube, in described first
Joint inner chamber is connected by the first fixture the first fiber optic rod, and described first fiber optic rod one end connects the first light
Fine magnetic head, described first optical fiber magnetic head outer wall is enclosed with optical fiber nipple adapter, described second nipple inner chamber
Being connected by the second fixture has the second fiber optic rod, described second fiber optic rod one end to connect the second optical fiber magnetic head, institute
Stating the second optical fiber magnetic head to run through described optical fiber nipple and connect the first optical fiber magnetic head, described male joint side is provided with
One catch bar, described first catch bar side is provided with the second catch bar.
Furthermore, described pneumatic fitting and said inner tube are all individually fixed in described mother by fixing bolt and connect
Head and male joint top and inner chamber.
Furthermore, described female joint and male joint junction are provided with V-shaped seal ring, fixture block is fixed with fixture block
It is provided with outside ring, and fixture block and fixture block retainer ring outside outer shroud, and outer shroud to connect and has shock absorbing ring.
Furthermore, described first optical fiber magnetic head and described second optical fiber magnetic head are ceramic insertion core.
Furthermore, described first fiber optic rod, the second fiber optic rod, optical fiber nipple, the first fixture and
Two fixtures are stainless steel.
The method have the benefit that this fire hose coupling adapter the first optical fiber magnetic head and described second optical fiber magnetic head
It is ceramic insertion core, dimensional tolerance plug little, resistance to, two ceramic insertion cores can be made to carry out by optical fiber nipple
Accurately docking, it is ensured that fire-fighting joint accurate " blindmate " in actual use.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with the present invention
Embodiment be used for together explaining the present invention, be not intended that limitation of the present invention.
Fig. 1 is one fire hose coupling fibre-optic connector structure figure of the present invention；
Fig. 2 is one fire hose coupling joints of optical fibre sectional view of the present invention；
Label in figure: 1, female joint；2, male joint；3, pneumatic fitting；4, inner tube；5, connect in first
Head；6, the second nipple；7, the first fixture (big triangle fixed support)；8, the first fiber optic rod；9、
First optical fiber magnetic head；10, optical fiber nipple adapter；11, the second fixture (little triangle fixed support)；
12, the second fiber optic rod；13, the second optical fiber magnetic head；14, the first catch bar；15, the second catch bar.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the present invention, being not intended to limit the present invention.
As shown in Figure 1 and Figure 2, a kind of fire hose coupling joints of optical fibre, including female joint 1 and male joint
It is connected by clip type movable between 2, and described female joint 1 with male joint 2, described female joint 1 and described public affairs
Joint 2 top is equipped with pneumatic fitting 3, and described pneumatic fitting 3 one end is all connected with inner tube 4, said inner tube
4 are respectively arranged on female joint 1 and male joint 2 inner chamber, and described female joint 1 and male joint 2 inner chamber are respectively equipped with the
One nipple 5 and the second nipple 6, and all it is located at bottom inner tube 4, described first nipple 5 inner chamber passes through
First fixture 7 connects the first fiber optic rod 8, and described first fiber optic rod 8 one end connects the first optical fiber magnetic head
9, described first optical fiber magnetic head 9 outer wall is enclosed with optical fiber nipple adapter 10, in described second nipple 6
Chamber is connected by the second fixture 11 the second fiber optic rod 12, and described second fiber optic rod 12 one end connects second
Optical fiber magnetic head 13, described second optical fiber magnetic head 13 runs through described optical fiber nipple 10 and connects the first optical fiber magnetic head 9,
Described male joint 2 side is provided with the first catch bar 14, and described first catch bar 14 side is provided with the second catch bar
15。
More specifically, described pneumatic fitting 3 and said inner tube 4 are all individually fixed in described by fixing bolt
Female joint 1 and male joint 2 top and inner chamber.
More specifically, described female joint 1 is provided with V-shaped seal ring, fixture block and fixture block with male joint 2 junction
It is provided with outside retainer ring, and fixture block and fixture block retainer ring outside outer shroud, and outer shroud to connect and has shock absorbing ring, pass through V
RunddichtringO can play the effect of closing, can fix female joint 1 and public access by fixture block and fixture block retainer ring
Connection between 2, can play cushioning effect by shock absorbing ring.
More specifically, described first optical fiber magnetic head 9 is ceramic insertion core with described second optical fiber magnetic head 13,
Dimensional tolerance plug little, resistance to.
More specifically, described first fiber optic rod the 8, second fiber optic rod 12, optical fiber nipple 10, first are admittedly
Locking member 7 and the second fixture 11 are stainless steel, it is possible to extend the service life of adapter.
The present invention improves in this fire hose coupling adapter the first optical fiber magnetic head 9 and described second optical fiber magnetic head
13 are ceramic insertion core, dimensional tolerance plug little, resistance to, can make two potteries by optical fiber nipple adapter
Porcelain lock pin accurately docks, it is ensured that fire-fighting joint accurate " blindmate " in actual use.
Being more than the present invention preferably embodiment, those skilled in the art in the invention can also be to above-mentioned reality
The mode of executing changes and revises, and therefore, the invention is not limited in above-mentioned detailed description of the invention, every
Any conspicuously improved, replacement or modification that skilled person is made on the basis of the present invention belong to
Protection scope of the present invention.
Claims (5)
1. fire hose coupling joints of optical fibre, including female joint (1) and male joint (2) and described
It is flexibly connected by screw thread between female joint (1) with male joint (2), it is characterised in that described female joint (1)
It is equipped with pneumatic fitting (3) with described male joint (2) top, and described pneumatic fitting (3) one end is all connected with
Inner tube (4), said inner tube (4) is respectively arranged on female joint (1) and male joint (2) inner chamber, and described mother connects
Head (1) and male joint (2) inner chamber are respectively equipped with the first nipple (5) and the second nipple (6), and all
Being located at inner tube (4) bottom, described first nipple (5) inner chamber is connected by the first fixture (7) the
One fiber optic rod (8), described first fiber optic rod (8) one end connects the first optical fiber magnetic head (9), and described first
Optical fiber magnetic head (9) outer wall is enclosed with optical fiber nipple (10), and described second nipple (6) inner chamber is by the
Two fixtures (11) connect the second fiber optic rod (12), and described second fiber optic rod (12) one end connects second
Optical fiber magnetic head (13), described second optical fiber magnetic head (13) runs through described optical fiber nipple (10) and connects first
Optical fiber magnetic head (9), described male joint (2) side is provided with the first catch bar (14), described first catch bar (14)
Side is provided with the second catch bar (15).
A kind of fire hose coupling joints of optical fibre, it is characterised in that: described
Pneumatic fitting (3) and said inner tube (4) all by fixing bolt be individually fixed in described female joint (1) with
Male joint (2) top and inner chamber.
A kind of fire hose coupling joints of optical fibre, it is characterised in that: described
Female joint (1) and male joint (2) junction are provided with V-shaped seal ring, fixture block and fixture block retainer ring, and fixture block
Shock absorbing ring is had with being provided with outside fixture block retainer ring outside outer shroud, and outer shroud to connect.
A kind of fire hose coupling joints of optical fibre, it is characterised in that: described
First optical fiber magnetic head (9) and described second optical fiber magnetic head (13) are ceramic insertion core.
A kind of fire hose coupling joints of optical fibre, it is characterised in that: described
First fiber optic rod (8), the second fiber optic rod (12), optical fiber nipple (10), the first fixture (7) and the
Two fixtures (11) are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610459293.9A CN105953004B (en) | 2016-06-23 | 2016-06-23 | A kind of fire hose coupling connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610459293.9A CN105953004B (en) | 2016-06-23 | 2016-06-23 | A kind of fire hose coupling connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105953004A true CN105953004A (en) | 2016-09-21 |
| CN105953004B CN105953004B (en) | 2018-06-26 |
Family
ID=56903712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610459293.9A Active CN105953004B (en) | 2016-06-23 | 2016-06-23 | A kind of fire hose coupling connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105953004B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007956A (en) * | 2016-12-28 | 2017-08-04 | 山东太平洋光纤光缆有限公司 | A kind of digital fire fighting car fire hose |
| WO2018170776A1 (en) * | 2017-03-22 | 2018-09-27 | 尚华 | Magnetic optical fiber coupling apparatus |
| CN110624195A (en) * | 2019-09-29 | 2019-12-31 | 朱利 | Fire hose and joint with gas, liquid and electric conveying functions |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0586364U (en) * | 1992-04-28 | 1993-11-22 | エスエムケイ株式会社 | Cord connector in connector |
| CN2907017Y (en) * | 2006-05-31 | 2007-05-30 | 陕西蓝潮电子科技有限公司 | Single/double core sealed adapter |
| CN103721363A (en) * | 2014-01-27 | 2014-04-16 | 济南同日数控设备有限公司 | External fire-fighting multi-medium quick joint |
| CN103727337A (en) * | 2014-01-27 | 2014-04-16 | 济南同日数控设备有限公司 | Built-in fire-fighting multi-medium rapid joint |
| CN205689961U (en) * | 2016-06-23 | 2016-11-16 | 山东太平洋光纤光缆有限公司 | A kind of fire hose coupling joints of optical fibre |
-
2016
- 2016-06-23 CN CN201610459293.9A patent/CN105953004B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0586364U (en) * | 1992-04-28 | 1993-11-22 | エスエムケイ株式会社 | Cord connector in connector |
| CN2907017Y (en) * | 2006-05-31 | 2007-05-30 | 陕西蓝潮电子科技有限公司 | Single/double core sealed adapter |
| CN103721363A (en) * | 2014-01-27 | 2014-04-16 | 济南同日数控设备有限公司 | External fire-fighting multi-medium quick joint |
| CN103727337A (en) * | 2014-01-27 | 2014-04-16 | 济南同日数控设备有限公司 | Built-in fire-fighting multi-medium rapid joint |
| CN205689961U (en) * | 2016-06-23 | 2016-11-16 | 山东太平洋光纤光缆有限公司 | A kind of fire hose coupling joints of optical fibre |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007956A (en) * | 2016-12-28 | 2017-08-04 | 山东太平洋光纤光缆有限公司 | A kind of digital fire fighting car fire hose |
| WO2018170776A1 (en) * | 2017-03-22 | 2018-09-27 | 尚华 | Magnetic optical fiber coupling apparatus |
| CN110624195A (en) * | 2019-09-29 | 2019-12-31 | 朱利 | Fire hose and joint with gas, liquid and electric conveying functions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105953004B (en) | 2018-06-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230613 Granted publication date: 20180626 |