CN204647638U - Fire-prevention pipe connection transfer device - Google Patents
Fire-prevention pipe connection transfer device Download PDFInfo
- Publication number
- CN204647638U CN204647638U CN201520264098.1U CN201520264098U CN204647638U CN 204647638 U CN204647638 U CN 204647638U CN 201520264098 U CN201520264098 U CN 201520264098U CN 204647638 U CN204647638 U CN 204647638U
- Authority
- CN
- China
- Prior art keywords
- girth sheets
- sealing
- spheroid
- conduit
- water
- 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 relates to a kind of fire-prevention pipe connection transfer device, its technological scheme is: comprise conduit, clamping sleeve, snap close, rotary bearing, the sealing collar, sealing spheroid, valve rod, crossover sub, the joint of conduit is provided with clamping sleeve, clamping sleeve is positioned at the inner side of conduit, described clamping sleeve connects depression bar by rotating shaft, the inside of conduit is provided with the sealing collar, the inside of the described sealing collar is provided with sealing spheroid, the top of sealing spheroid connects valve rod, the bottom of sealing spheroid connects the sealing collar by rotary bearing, described sealing spheroid is provided with conducting chamber and seal plug, the outside coupling adapter of valve rod, the beneficial effects of the utility model are: convenient and practical, and realize fireman oneself boiling water, cut off the water, fireman can extend water-band voluntarily in the scene of a fire, water-stop is arranged in water-band, do not worry also mitigating the problem that water-stop is not enough the labor intensity of fireman, improve working efficiency.
Description
Technical field
The utility model relates to a kind of fire-protection equipment, particularly a kind of fire-prevention pipe connection transfer device.
Background technique
Fire brigade mainly carries fire fighting and rescue task, water-band, hydraulic giant, water-stop can be used in fire fighting and rescue process, but generally we do not know by a few dish water-band in the scene of a fire, so a water-stop at least will be with, water-stop can be turned off when falling short of with water blocking tape and connect a dish water-band again, if but there is accident again, when needing to extend water-band fire extinguishing, there is no enough water-stops, only have and make driver cut off the water, just can change water-band or extend water-band, causing a lot of inconvenience, threatening to the personal safety of fireman simultaneously.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of fire-prevention pipe connection transfer device.
Its technological scheme is: comprise conduit, clamping sleeve, snap close, rotary bearing, the sealing collar, sealing spheroid, valve rod, crossover sub, the joint of conduit is provided with clamping sleeve, clamping sleeve is positioned at the inner side of conduit, described clamping sleeve installs snap close, the outlet of conduit connects the sealing collar, the inside of the described sealing collar is provided with sealing spheroid, the top of sealing spheroid connects valve rod, the bottom of sealing spheroid connects the sealing collar by rotary bearing, described sealing spheroid is provided with conducting chamber and seal plug, the outside coupling adapter of valve rod.
Described snap close comprises snap close body, fixing girth sheets, lock, movable girth sheets, spring housing, spring, rotating shaft, snapping board, hasp circular hole, snap close body is provided with fixing girth sheets, the front end of fixing girth sheets is provided with lock, the both sides of described fixing girth sheets are provided with chute, fixing girth sheets is provided with movable girth sheets, movable girth sheets is provided with chute guide rail, chute guide rail on movable girth sheets and the chute on fixing girth sheets cooperatively interact, the inside of described movable girth sheets is provided with spring housing, spring housing inside is provided with spring, one end of spring is connected and fixed girth sheets, the other end connection activity girth sheets of spring, the end of described movable girth sheets connects snapping board by rotating shaft, described snapping board is provided with hasp circular hole, hasp circular hole on snapping board and the lock on fixing girth sheets cooperatively interact.
Seal ring is provided with between the described sealing collar and sealing spheroid.
The beneficial effects of the utility model are: convenient and practical, and realize fireman oneself boiling water, cut off the water, fireman can extend water-band voluntarily in the scene of a fire, the sealing collar is arranged in water-band, do not worry also mitigating the problem that water-stop is not enough the labor intensity of fireman, improve working efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is structural representations of snap close.
In upper figure: conduit 1, clamping sleeve 2, snap close 3, rotary bearing 4, the sealing collar 5, sealing spheroid 6, valve rod 7, crossover sub 8, seal ring 9; Snap close body 3.1, fixing girth sheets 3.2, lock 3.3, movable girth sheets 3.4, spring housing 3.5, spring 3.6, rotating shaft 3.7, snapping board 3.8, hasp circular hole 3.9.
Embodiment
1-2 by reference to the accompanying drawings, the utility model will be further described:
The utility model comprises conduit 1, clamping sleeve 2, snap close 3, rotary bearing 4, the sealing collar 5, sealing spheroid 6, valve rod 7, crossover sub 8, the joint of conduit 1 is provided with clamping sleeve 2, clamping sleeve 2 is positioned at the inner side of conduit, described clamping sleeve 2 installs snap close 3, the outlet of conduit 1 connects the sealing collar 5, the inside of the described sealing collar 5 is provided with sealing spheroid 6, the top of sealing spheroid 6 connects valve rod 7, the bottom of sealing spheroid 6 connects the sealing collar 5 by rotary bearing 4, described sealing spheroid 6 is provided with conducting chamber and seal plug, the outside coupling adapter 8 of valve rod 7.
Wherein, snap close 3 comprises snap close body 3.1, fixing girth sheets 3.2, lock 3.3, movable girth sheets 3.4, spring housing 3.5, spring 3.6, rotating shaft 3.7, snapping board 3.8, hasp circular hole 3.9, snap close body 3.1 is provided with fixing girth sheets 3.2, the front end of fixing girth sheets 3.2 is provided with lock 3.3, the both sides of described fixing girth sheets 3.2 are provided with chute, fixing girth sheets 3.2 is provided with movable girth sheets 3.4, movable girth sheets 3.4 is provided with chute guide rail, chute guide rail on movable girth sheets 3.4 and the chute on fixing girth sheets 3.2 cooperatively interact, the inside of described movable girth sheets 3.4 is provided with spring housing 3.5, spring housing 3.5 inside is provided with spring 3.6, one end of spring 3.6 is connected and fixed girth sheets 3.2, the other end connection activity girth sheets 3.4 of spring 3.6, the end of described movable girth sheets 3.4 connects snapping board 3.8 by rotating shaft 3.7, described snapping board 3.8 is provided with hasp circular hole 3.9, hasp circular hole 3.9 on snapping board 3.8 cooperatively interacts with the lock 3.3 on fixing girth sheets 3.2.
Wherein, seal ring 9 is provided with between the sealing collar 5 and sealing spheroid 6.
Working principle: connect fire-extinguisher water hose by one end of conduit 1 during work, the front end of conduit 1 controls by snap close 3 compact siro spinning technology that clamping sleeve realizes sealing spheroid and fire-extinguisher water hose, when needs discharge water, by the crossover sub on rotation valve rod top, valve rod drives sealing spheroid to rotate along the sealing collar, realize the conducting of water-stopping joint, the conducting chamber on sealing spheroid 6 is communicated with, and realizes water spray; When needs are cut off the water, by the crossover sub on rotation valve rod top, valve rod drives sealing spheroid to rotate along the sealing collar, realizes the not conducting of water-stopping joint, the conducting chamber shutoff on sealing spheroid, stops water spray.
Claims (3)
1. a fire-prevention pipe connection transfer device, it is characterized in that: comprise conduit, clamping sleeve, snap close, rotary bearing, the sealing collar, sealing spheroid, valve rod, crossover sub, the joint of conduit is provided with clamping sleeve, clamping sleeve is positioned at the inner side of conduit, described clamping sleeve installs snap close, the outlet of conduit connects the sealing collar, the inside of the described sealing collar is provided with sealing spheroid, the top of sealing spheroid connects valve rod, the bottom of sealing spheroid connects the sealing collar by rotary bearing, described sealing spheroid is provided with conducting chamber and seal plug, the outside coupling adapter of valve rod.
2. fire-prevention pipe connection transfer device according to claim 1, it is characterized in that: described snap close comprises snap close body, fixing girth sheets, lock, movable girth sheets, spring housing, spring, rotating shaft, snapping board, hasp circular hole, snap close body is provided with fixing girth sheets, the front end of fixing girth sheets is provided with lock, the both sides of described fixing girth sheets are provided with chute, fixing girth sheets is provided with movable girth sheets, movable girth sheets is provided with chute guide rail, chute guide rail on movable girth sheets and the chute on fixing girth sheets cooperatively interact, the inside of described movable girth sheets is provided with spring housing, spring housing inside is provided with spring, one end of spring is connected and fixed girth sheets, the other end connection activity girth sheets of spring, the end of described movable girth sheets connects snapping board by rotating shaft, described snapping board is provided with hasp circular hole, hasp circular hole on snapping board and the lock on fixing girth sheets cooperatively interact.
3. fire-prevention pipe connection transfer device according to claim 1, is characterized in that: be provided with seal ring between the described sealing collar and sealing spheroid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264098.1U CN204647638U (en) | 2015-04-28 | 2015-04-28 | Fire-prevention pipe connection transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264098.1U CN204647638U (en) | 2015-04-28 | 2015-04-28 | Fire-prevention pipe connection transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647638U true CN204647638U (en) | 2015-09-16 |
Family
ID=54100389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520264098.1U Expired - Fee Related CN204647638U (en) | 2015-04-28 | 2015-04-28 | Fire-prevention pipe connection transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647638U (en) |
-
2015
- 2015-04-28 CN CN201520264098.1U patent/CN204647638U/en not_active Expired - Fee Related
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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: 20150916 Termination date: 20160428 |