CN206675864U - A kind of fire hose Site Detection plug - Google Patents
A kind of fire hose Site Detection plug Download PDFInfo
- Publication number
- CN206675864U CN206675864U CN201720371519.XU CN201720371519U CN206675864U CN 206675864 U CN206675864 U CN 206675864U CN 201720371519 U CN201720371519 U CN 201720371519U CN 206675864 U CN206675864 U CN 206675864U
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- CN
- China
- Prior art keywords
- fire hose
- main body
- plug
- plug main
- site detection
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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 hose Site Detection plug, solves the problems, such as that existing detection means can not be blocked effectively when detecting whole piece fire hose performance to water band.The water valve that the utility model includes the plug main body of medial surface and fire hose coupling socket and is fixed on the outside of plug main body, plug main body is in solid disc-shaped structure, the plug main body medial surface is provided with the clamping mechanism being engaged with fire hose coupling, plug main center is provided with through hole, and through hole external port connects with water valve.The utility model is simple in construction, and design science is reasonable, is completely embedded with fire hose coupling, firmly installs, easy to use, can air effectively in emptying fire hose.
Description
Technical field
It the utility model is related to a kind of fire hose Site Detection plug.
Background technology
Fire hose is before dispatching from the factory or often using that will carry out performance test after a period of time, to ensure use afterwards
During be not in accident.There is a kind of device that can be used for scene to detect water blocking tape at present, the device is to whole piece
During fire hose Site Detection, fire hose one end needs to be connected on device, and the other end then needs to be full of water in whole piece water band
It is plugged after the air being trapped in water band is drained later, then by the continuous water inlet pressurization of the device other end come to fire hose
Performance under its operating pressure carries out Site Detection.Prior art is general using at the end when closing one end of fire hose
Joint on spiral connect the steel ring of one end closing, can not be complete when operating cumbersome, and the steel ring being installed
The air being detained in fire hose is drained, can so influence the accuracy of subsequent detection result.
Utility model content
The technical problems to be solved in the utility model is：A kind of fire hose Site Detection plug is provided, solved existing
The problem of detection means can not be blocked effectively when detecting whole piece fire hose performance to water band.
To achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of fire hose Site Detection plug, including the plug main body of medial surface and fire hose coupling socket and consolidate
Water valve on the outside of plug main body, the plug main body are in solid disc-shaped structure, and the plug main body medial surface is provided with disappearing
The clamping mechanism that waterproof belt lacing is engaged, the plug main center are provided with through hole, and the through hole external port connects with water valve.
Further, the water valve includes the valve body and and valve body for being fixed in plug main body and being connected with through hole external port
Screw thread coordinates the bolt for closing through hole.
Further, O-ring seal is provided between the bolt and valve body.
Further, the clamping mechanism includes the circumferential card to be caved inward located at plug main body medial surface close to edge
Access slot and in buckling groove and along a pair of outwardly clamping blocks of plug main body axis direction, a pair of clamping blocks will block
Access slot is divided into the first neck and the second neck.
Further, a pair clamping blocks be structure as a whole with plug main body and using the central axis of plug main body as pair
Line is claimed symmetrically to be distributed on the medial surface of plug main body.
Further, the described every piece clamping block include along the outwardly circular arc block in plug main body axis direction and
Circular arc fixture block positioned at the circular arc block outer end periphery.
Further, the circular arc fixture block is structure as a whole with circular arc block.
Further, the first neck both ends are respectively equipped with the first docking groove being engaged with fire hose coupling and
Two docking grooves.
Further, the second neck both ends are respectively equipped with the 3rd docking groove being engaged with fire hose coupling and
Four docking grooves.
Compared with prior art, the utility model has the advantages that：
The utility model is simple in construction, and design science is reasonable, easy to use, passes through the card on plug main body medial surface
Connection mechanism, easily simply the utility model can be connected on the joint of fire hose securely, passed through after clamping is good
Through hole can easily be opened by unclamping bolt, discharge the air in fire hose, after the air in fire hose is drained again
Bolt is screwed on can be closed by through hole, to carry out the performance test of fire hose.
Brief description of the drawings
Fig. 1 is the utility model lateral side view.
Fig. 2 is the utility model medial side view.
Fig. 3 is the utility model side view.
Fig. 4 is the utility model bolt enlarged drawing.
Wherein, it is entitled corresponding to reference：
1- plugs main body, 2- valve bodies, 3- through holes, 4- clamping blocks, the necks of 5- first, the necks of 6- second, 7- bolts, 8- circular arcs
Block, 9- circular arcs fixture block, 10-O types sealing ring, the docking grooves of 11- first, the docking grooves of 12- second, the docking grooves of 13- the 3rd, 14- the 4th
Docking groove.
Embodiment
The utility model is described in further detail with embodiment for explanation below in conjunction with the accompanying drawings, and mode of the present utility model includes
But it is not limited only to following examples.
Embodiment
As Figure 1-3, a kind of fire hose Site Detection plug provided by the utility model, for fire water
One end of fire hose is blocked when band is tested, the joint clamping of this fire hose Site Detection plug and fire hose
It can be easy to firmly and before testing discharge the air in fire hose.This fire hose Site Detection includes medial surface with plug
The plug main body 1 being socketed with fire hose coupling and the water valve being fixed on the outside of plug main body 1, the plug main body 1 is in solid
Disc-shaped structure, the medial surface of plug main body 1 are provided with the clamping mechanism being engaged with fire hose coupling, the plug main body 1
Center is provided with through hole 3, and the external port of through hole 3 connects with water valve.
The utility model, can be easily simply new by this practicality by the clamping mechanism on plug main body medial surface
Type is connected on the joint of fire hose securely, can be easily by water valve by the air in fire hose after clamping is good
Emptying, it is very easy to the test subsequently to fire hose performance.
The utility model provides a kind of optimal valve structure, the water valve include being fixed in plug main body 1 and with
The valve body 2 and coordinate the bolt 7 for closing through hole 3, the bolt 7 and valve body 2 with the screw thread of valve body 2 that the external port of through hole 3 connects
Between be provided with O-ring seal 10.
The utility model can more firmly be connected to fire hose by being located at the clamping mechanism of the medial surface of plug main body 1
On joint, guarantee is provided so as to enter water-filling band performance for safety, the clamping mechanism includes circumferential located at the inner side of plug main body 1
Buckling groove that face caves inward close to edge and in buckling groove and along outwardly a pair of the axis direction of plug main body 1
Buckling groove is divided into the first neck 5 and the second neck 6 by clamping block 4, a pair of clamping blocks 4；A pair of clamping blocks 4 are with blocking up
Head main body 1 is structure as a whole and is symmetrically distributed in the inner side of plug main body 1 using the central axis of plug main body 1 as line of symmetry
On face；Every piece of clamping block 4 includes along the outwardly circular arc block 8 of the axis direction of plug main body 1 and positioned at the circle
The circular arc fixture block 9 of the outer end periphery of arc block 8, the circular arc fixture block 9 are structure as a whole with circular arc block 8；The both ends of first neck 5 point
The first docking groove 11 and the second docking groove 12 that She You be engaged with fire hose coupling；The both ends of second neck 6 difference
Provided with the 3rd docking groove 13 being engaged with fire hose coupling and the 4th docking groove 14.
Plug main body 1 is first connected to the joint of fire hose by the utility model securely by clamping mechanism when in use
On, bolt 7 is then turned on, afterwards by the other end of fire hose toward water filling in fire hose, the fire-fighting during water filling
Air in water band is constantly arranged outward by the through hole 3 in plug main body 1, after air emptying in fire hose, then is screwed on
Bolt 7, air-tight state is then in whole fire hose, and then can start that fire hose progressive can be tested.
The utility model is simple in construction, and design science is reasonable, easy to use, suitable for promoting.
Above-described embodiment is only one of preferred embodiment of the present utility model, be should not be taken to limit of the present utility model
Protection domain, as long as in body design thought of the present utility model and that mentally makes have no the change of essential meaning or profit
Color, the technical problem that it is solved is still consistent with the utility model, should be included in the scope of protection of the utility model
Within.
Claims (9)
- A kind of 1. fire hose Site Detection plug, it is characterised in that：It is socketed including medial surface and fire hose coupling stifled Head main body (1) and the water valve being fixed on the outside of plug main body (1), the plug main body (1) are in solid disc-shaped structure, the plug Main body (1) medial surface is provided with the clamping mechanism being engaged with fire hose coupling, and plug main body (1) center is provided with through hole (3), through hole (3) external port connects with water valve.
- A kind of 2. fire hose Site Detection plug according to claim 1, it is characterised in that：The water valve includes solid Due to the valve body (2) connected in plug main body (1) and with through hole (3) external port and with valve body (2) screw thread coordinate for close it is logical The bolt (7) in hole (3).
- A kind of 3. fire hose Site Detection plug according to claim 2, it is characterised in that：The bolt (7) with O-ring seal (10) is provided between valve body (2).
- A kind of 4. fire hose Site Detection plug according to claim 3, it is characterised in that：The clamping mechanism bag Include the circumferential buckling groove to be caved inward located at plug main body (1) medial surface close to edge and in buckling groove and along plug master Buckling groove is divided into the first neck by outwardly a pair of the clamping blocks (4) of body (1) axis direction, a pair of clamping blocks (4) And the second neck (6) (5).
- A kind of 5. fire hose Site Detection plug according to claim 4, it is characterised in that：A pair of clamping blocks (4) it is structure as a whole with plug main body (1) and plug is symmetrically distributed in as line of symmetry using the central axis of plug main body (1) On the medial surface of main body (1).
- A kind of 6. fire hose Site Detection plug according to claim 5, it is characterised in that：Every piece of card Connecing block (4) includes along the outwardly circular arc block (8) of plug main body (1) axis direction and outside circular arc block (8) outer end The circular arc fixture block (9) in week.
- A kind of 7. fire hose Site Detection plug according to claim 6, it is characterised in that：The circular arc fixture block (9) it is structure as a whole with circular arc block (8).
- A kind of 8. fire hose Site Detection plug according to claim 7, it is characterised in that：First neck (5) both ends are respectively equipped with the first docking groove (11) and the second docking groove (12) being engaged with fire hose coupling.
- A kind of 9. fire hose Site Detection plug according to claim 8, it is characterised in that：Second neck (6) both ends are respectively equipped with the 3rd docking groove (13) and the 4th docking groove (14) being engaged with fire hose coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720371519.XU CN206675864U (en) | 2017-04-11 | 2017-04-11 | A kind of fire hose Site Detection plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720371519.XU CN206675864U (en) | 2017-04-11 | 2017-04-11 | A kind of fire hose Site Detection plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206675864U true CN206675864U (en) | 2017-11-28 |
Family
ID=60398827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720371519.XU Active CN206675864U (en) | 2017-04-11 | 2017-04-11 | A kind of fire hose Site Detection plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206675864U (en) |
-
2017
- 2017-04-11 CN CN201720371519.XU patent/CN206675864U/en active Active
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