CN206072655U - A kind of Quick leak stoppage apparatus of fire hose - Google Patents
A kind of Quick leak stoppage apparatus of fire hose Download PDFInfo
- Publication number
- CN206072655U CN206072655U CN201621104472.2U CN201621104472U CN206072655U CN 206072655 U CN206072655 U CN 206072655U CN 201621104472 U CN201621104472 U CN 201621104472U CN 206072655 U CN206072655 U CN 206072655U
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- CN
- China
- Prior art keywords
- fire hose
- leak stoppage
- stoppage apparatus
- quick leak
- fire
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Abstract
The utility model discloses a kind of Quick leak stoppage apparatus of fire hose, which includes two semi-annular shape anchor ears, sealing ring is provided with the inner surface of each anchor ear, make two anchor ears corresponding end it is detachable be fixedly connected, that is, form the annulus that is adapted with the external diameter of fire hose of an internal diameter.Using device for plugging described in the utility model, may be implemented in the leak in fire hose operation process on the fire hose of rapid and convenient leak stopping whenever and wherever possible or breakage, and fire hose extinguishing operation is not affected, also, the device for plugging simple structure, it is easy to use, it is capable of achieving multiple concatenations to use, is especially suitable for the leak stopping operation of remote fire hose, neither affects fire-fighting operation, and plugging effect is good, with marked improvement and practicality.
Description
Technical field
This utility model is to be related to a kind of Quick leak stoppage apparatus of fire hose, belongs to fire-fighting equipment technical field.
Background technology
Fire hose is particularly bigbore fire hose (more than DN200mm bores) in use because of many reasons
Leak or breakage occurs.Once water leakage situation occurs in fire hose, extinguishing operation effect certainly will be affected, so that can cause
Unnecessary property loss.Solution at this stage is to block breakage, installation hose coupling, and this solution gesture
Necessarily first stop extinguishing operation, it is not only cumbersome, and the fire fighting and rescue time of preciousness can be wasted.If in addition, fire water
Take and breach occur, existing method is to change whole water band, and heavy caliber fire hose joint length is at 100 meters or so, this
Whole replacing method can cause a large amount of wastes of fire hose so that use cost significantly increases, also, this replacing method
Need to terminate extinguishing operation in advance.In the rescue, extinguishing operation seized every minute and second, it is likely that because the breakage of fire hose causes not
Necessary property loss and casualties.Therefore, this area Kei need to be developed one kind and can carry out in fire hose operation process
The device of fast blockage, realizes whenever and wherever possible the leak on quickly and easily leak stopping fire hose or breakage and does not affect fire-fighting
The extinguishing operation of water band.
Utility model content
The problems referred to above existed for prior art and demand, the purpose of this utility model is to provide one kind can be in fire-fighting
Fast blockage is carried out in water band operation process, the leak or breakage on the achievable fire hose of rapid and convenient leak stopping whenever and wherever possible
Place, and do not affect the Quick leak stoppage apparatus of the fire hose of fire hose extinguishing operation.
For achieving the above object, the technical solution adopted in the utility model is as follows：
A kind of Quick leak stoppage apparatus of fire hose, including two semi-annular shape anchor ears, it is equal in the inner surface of each anchor ear
Be provided with sealing ring, make two anchor ears corresponding end it is detachable be fixedly connected, that is, form internal diameter outer with fire hose
The annulus that footpath is adapted.
A kind of embodiment, is provided with fixed connecting base in the end of two anchor ears, sets on the fixed connecting base
Screw hole is equipped with, the corresponding end of two anchor ears is fixedly connected with nut by screw.
Preferably, the joint face in each fixed connecting base is provided with sealing gasket, to avoid two anchor ears
There is leak in joint face.
Preferably, the fixed connecting base is the rectangular block of rule, makes and seals to facilitate.
A kind of embodiment, offers seal groove in the both sides of each anchor ear, is provided with and mutually fits in the sealing
The sealing strip matched somebody with somebody, is beneficial to and realizes that the concatenation of multiple described Quick leak stoppage apparatus is used.
A kind of embodiment, the Quick leak stoppage apparatus also include fastening seat, are provided with fastening in the sidepiece of the fastening seat
Screw hole, by the periphery that the fastening cover for seat is located at fixed connecting base, then using the fastening for being arranged on fastening seat sidepiece
Screw is fastened, it can be ensured that the fastness of the Quick leak stoppage apparatus and the reliability of connection.
Preferably, the surface of the sealing ring is provided with some grooves, to absorb the stress of fire hose applying,
The Quick leak stoppage apparatus are avoided to be damaged under high stress and affect plugging effect.
Compared to prior art, Advantageous Effects of the present utility model are：
Device for plugging described in the utility model, may be implemented in fire hose operation process that rapid and convenient is blocked up whenever and wherever possible
Leak or breakage on leakage fire hose, and fire hose extinguishing operation is not affected, also, device for plugging structure letter
It is single, it is easy to use, it is capable of achieving multiple concatenations and uses, is especially suitable for the leak stopping operation of remote fire hose, neither affects fire-fighting
Operation, and plugging effect is good, with marked improvement and practicality.
Description of the drawings
Fig. 1 is that a kind of stereochemical structure of the Quick leak stoppage apparatus of fire hose that this utility model embodiment 1 is provided is illustrated
Figure；
Fig. 2 is the configuration schematic diagram of Quick leak stoppage apparatus shown in Fig. 1；
Fig. 3 is the structural representation that a kind of concatenation that this utility model embodiment 2 is provided uses 2 groups of Quick leak stoppage apparatus.
In figure, label is schematically as follows：1- anchor ears；11st, fixed connecting base；12nd, screw hole；13rd, seal groove；2- sealing rings；
21- grooves；3- sealing gaskets；4- screws；5- nuts；6- sealing strips；7- fastens seat；8- trip bolts.
Specific embodiment
The technical solution of the utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment 1
With reference to shown in Fig. 1 and Fig. 2, a kind of Quick leak stoppage apparatus of fire hose that the present embodiment is provided, including two and half
Circular anchor ear 1, is provided with sealing ring 2 in the inner surface of each anchor ear 1, and the surface of the sealing ring 2 is provided with some recessed
Groove 21, to absorb the stress of fire hose applying, it is to avoid the Quick leak stoppage apparatus are damaged under high stress and affect
Plugging effect.
Fixed connecting base 11 is provided with the end of two anchor ears 1, screw is provided with the fixed connecting base 11
Hole 12, the corresponding end of two anchor ears are fixedly connected with nut 5 by screw 4, outer with fire hose so as to form an internal diameter
The annulus that footpath is adapted.Sealing gasket 3 is provided with the joint face of each fixed connecting base 11, to avoid the connection of two anchor ears
There is leak in face.Rectangular block of the fixed connecting base 11 for rule, makes and seals to facilitate.
When fire hose occurs leak, two anchor ears for constituting the Quick leak stoppage apparatus can be fastened in fire hose
Outer surface on, then fasten the screw 4 and nut 5 of two anchor ear corresponding ends, so that the sealing ring 2 of anchor ear inner surface is close to
In the outer surface of fire hose, sealing is formed to the leak breakage on fire hose, play leak stopping effect.
Embodiment 2
If occurring the breakage of larger area on fire hose, multiple described Quick leak stoppage apparatus concatenations can be used (such as
Shown in Fig. 3, the concatenation of the Quick leak stoppage apparatus described in two is illustrate only in figure, but is not limited only to 2, can be it is multiple, but
The tandem of two adjacent Quick leak stoppage apparatus is as shown in Figure 3).
There is leak in order to avoid concatenating face, seal groove 13 can be offered in the both sides of each anchor ear 1, described close
The sealing strip 6 (shown in Figure 2) being adapted is set in sealing groove 13.
In order to ensure the fastness and the reliability of connection of the Quick leak stoppage apparatus, fastening seat 7 can also be set, in institute
The sidepiece for stating fastening seat 7 arranges trip bolt hole, by fastening the periphery that seat 7 is set in fixed connecting base 11 by described, then
Fastened using the trip bolt 8 for being arranged on fastening 7 sidepiece of seat.
Finally be necessary it is pointed out here that be：The foregoing is only this utility model preferably specific embodiment, but this
The protection domain of utility model is not limited thereto, and any those familiar with the art is disclosed in this utility model
In technical scope, the change or replacement that can be readily occurred in should all be covered within protection domain of the present utility model.
Claims (5)
1. a kind of Quick leak stoppage apparatus of fire hose, it is characterised in that：Including two semi-annular shape anchor ears, in each anchor ear
Inner surface is provided with sealing ring, make two anchor ears corresponding end it is detachable be fixedly connected, that is, form an internal diameter and fire-fighting
The annulus that the external diameter of water band is adapted.
2. Quick leak stoppage apparatus according to claim 1, it is characterised in that：Fixation is provided with the end of two anchor ears
Connecting seat, is provided with screw hole on the fixed connecting base, and the corresponding end of two anchor ears is fixedly connected with nut by screw.
3. Quick leak stoppage apparatus according to claim 2, it is characterised in that：It is all provided with the joint face of each fixed connecting base
It is equipped with sealing gasket.
4. Quick leak stoppage apparatus according to Claims 2 or 3, it is characterised in that：The fixed connecting base is the square of rule
Shape block.
5. Quick leak stoppage apparatus according to claim 1, it is characterised in that：Offer in the both sides of each anchor ear close
Sealing groove, is provided with the sealing strip being adapted in the sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104472.2U CN206072655U (en) | 2016-10-07 | 2016-10-07 | A kind of Quick leak stoppage apparatus of fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104472.2U CN206072655U (en) | 2016-10-07 | 2016-10-07 | A kind of Quick leak stoppage apparatus of fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206072655U true CN206072655U (en) | 2017-04-05 |
Family
ID=58441716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621104472.2U Active CN206072655U (en) | 2016-10-07 | 2016-10-07 | A kind of Quick leak stoppage apparatus of fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206072655U (en) |
-
2016
- 2016-10-07 CN CN201621104472.2U patent/CN206072655U/en active Active
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