CN209154970U - A kind of high pressure fire hydrant - Google Patents
A kind of high pressure fire hydrant Download PDFInfo
- Publication number
- CN209154970U CN209154970U CN201821531968.7U CN201821531968U CN209154970U CN 209154970 U CN209154970 U CN 209154970U CN 201821531968 U CN201821531968 U CN 201821531968U CN 209154970 U CN209154970 U CN 209154970U
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- CN
- China
- Prior art keywords
- reel
- fire hydrant
- high pressure
- cursor
- fire
- Prior art date
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Abstract
The utility model discloses a kind of high pressure fire hydrants, are related to fire control technology field, which includes cabinet, further include the rotating member that the intracorporal reel of case is arranged in and is connected between reel and cabinet；The fixed pedestal that the rotating member includes cursor, is mounted on the inner wall of cabinet side, cursor one end is connect by shaft with fixed pedestal, and the cursor other end is fixed on reel.The rotatable maximum angle of reel of expansion high-pressure hose is passed through using the utility model, so that the whole related high-pressure hose of reel produces other than fir-hydrant box, one holds multifunctional spray rifle and runs when operation, the problems such as reel rotation can be dragged rapidly, card resistance occurs during dragging to avoid high-pressure hose.
Description
Technical field
The utility model relates to fire-fighting fire extinguishing fields, in particular to a kind of high pressure fire hydrant.
Background technique
In the prior art, fire-fighting system includes: outdoor fire hydrant system, indoor fire hydrant system, and fire extinguisher system has
Also have automatic sprinkler fire-extinguishing system, water cannon system, gas extinguishing system, fiery spy system, spraying system etc..
Fire hydrant is a kind of fixed fire fighting device also referred to as fire hydrant.Main function is control combustible, completely cuts off and help
Combustion things and ignition source is eliminated, point indoor fire hydrant and outdoor fire hydrant can be divided into according to the difference of application environment, interior disappears fire
Bolt is that pipe network in house is typically mounted in fire hydrant box to delivery of water with valvular interface, with fire hose and hydraulic giant
Equal equipment match, and indoor and outdoor hydrant system is also one of the important fire fighting device to fight a fire.
And outdoor fire hydrant is the water facilities being arranged in outside building on fire water-supply pipe network, mainly for fire fighting truck from
Fire extinguishing is implemented in municipal water supply pipe network or the water intaking of outdoor fire fighting water supply network, can also be directly connected to water band, hydraulic giant goes out above-water method.Institute
With outdoor fire hydrant system is also one of the important fire fighting device to fight a fire.
But either indoor fire hydrant or outdoor fire hydrant are required to when being directed to certain specific environments using high pressure
Mode supplies water, for example, skyscraper fire-fighting fire extinguishing and the fire-fighting fire extinguishing in tunnel etc. situations such as, in these specific conditions
Under, there can be some problems, ignition point is easy sprawling rapidly, and external strength of attack is difficult to intervene rapidly.On the market some
High pressure fire hydrant due to its reel be it is fixed, it is complicated for operation, need more people to cooperate, people's water holding rifle or spray gun move ahead, also
People is needed to notice whether high-pressure hose card resistance occurs during involving, and situations such as high-pressure hose can fracture, waste is effective
Control force.
Utility model content
The purpose of this utility model is to provide a kind of high pressure fire hydrants, rotatable by the reel for expanding high-pressure hose
Maximum angle, so that the whole related high-pressure hose of reel produces other than fir-hydrant box, when operation, one holds the race of multifunctional spray rifle
It is dynamic, reel rotation can be dragged, rapidly to solve the above problems.
To reach above-mentioned technical purpose, the technical solution adopted in the utility model is specific as follows:
A kind of high pressure fire hydrant, including cabinet, it is characterised in that: further include setting in the intracorporal reel of case and connection
Rotating member between reel and cabinet；The fixed pedestal that the rotating member includes cursor, is mounted on the inner wall of cabinet side,
The cursor is L-type, and cursor one end is connect by shaft with fixed pedestal, and the cursor other end is fixed on reel.
Further, the reel includes central axis, bearing holder (housing, cover), fixes rotating turret on center shaft and be wrapped in
High-pressure hose on rotating turret.
Further, the end of the cursor is connected to the bearing holder (housing, cover) of reel.
Further, the rotating turret is I-shaped, and rotating turret is around setting substantially symmetrical about its central axis.
Further, reel water outlet is provided on the reel central axis, and reel water outlet and high-pressure hose are intake
Mouth connection.
Further, it is provided with reel water inlet on the bearing holder (housing, cover) and is connected to reel water outlet.
Further, the water outlet of the high-pressure hose is connected with spray gun or water pistol.
Further, the rotating turret both side surface is provided with multiple through-holes.Two side external surfaces of rotating turret are arranged in through-hole,
Dragging reel can be facilitated to be rotated.
Further, the central axis both ends are provided with bearing bearing.
The utility model has the beneficial effects that: the utility model is different from the prior art, reel is set as can be rotated
Take out outside the enclosure, when carrying out high-rise fire fighting operation, open chamber door, pull straight out outside reel to cabinet, single water holding rifle or
The problems such as spray gun can quickly pull advance, effectively avoid high-pressure hose that card resistance occurs during dragging, solves tradition
Reel can send the problem of hose fractures during dragging.
Detailed description of the invention
Fig. 1 is high pressure fire fighting stud structure schematic diagram one provided by the utility model；
Fig. 2 is high pressure fire fighting stud structure schematic diagram two provided by the utility model；
Appended drawing reference:
1 it is cabinet, 2 be cursor, 3 be rotating turret, 4 be fixed pedestal, 5 be center axis, 6 be reel water outlet, 7 is volume
Disk water inlet, 8 are high-pressure hose.
Specific embodiment
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Shown in Fig. 1-2, a kind of high pressure fire hydrant, including cabinet 1, it further include the reel being arranged in cabinet 1 and connection
Rotating member between reel and cabinet 1；The fixation base that the rotating member includes cursor 2, is mounted on 1 side inner wall of cabinet
Seat 4, the cursor 2 is L-type, and 2 one end of cursor is connect by shaft with fixed pedestal 4, and 2 other end of cursor is fixed
On central axis 5 of reel.
The reel includes central axis 5, bearing holder (housing, cover), the rotating turret 3 being fixed on central axis 5 and is wrapped in rotating turret 3
On high-pressure hose 8.5 both ends of central axis are supported using bearing, can effectively increase flexibility ratio when reel rotation, while energy
Central axis is enough reduced to the extruding of O-ring with friction, effectively extends the service life of O-ring, guarantees leakproofness.Equally, in order to
Sealing performance is improved, which forms overall structure using welding, be reduced as far as the leakage point of liquid.Meanwhile it tying
Structure is simple, facilitates installation and maintenance.
The rotating turret 3 is I-shaped, and rotating turret 3 is symmetrical arranged around central axis 5, and 3 both side surface of rotating turret is provided with more
A through-hole.
Reel water outlet 6 is provided on the reel central axis 5, and reel water outlet 6 and 8 water inlet of high-pressure hose connect
It is logical.It is provided with reel water inlet 7 on central axis 5 and is connected to reel water outlet 6.The water outlet of high-pressure hose 8 is connected with spray
Mist rifle or water pistol.
When specifically used, it is high pressure that under quasi- working condition, high-pressure water is provided by external supply equipment work main pump
Fire hydrant device persistently supplies water.And high pressure fire hydrant device is exported in the pipe network of spray gun from for high-pressure water pump group without any pressure
Power.When fire occurs in high-pressure water mist fire hydrant fire extinguishing system fire extinguishing control range, the openable chamber door of personnel of putting out a fire is opened and is supplied
Water system pump group, pump group operation work simultaneously provide high-pressure water for high pressure fire hydrant device, take out spraying or water spraying fire gun.It is logical
It crosses cursor 2 to produce reel and 8 entirety of high-pressure hose outside cabinet, one, which holds fire gun, to drive high-pressure water pipe quickly to arrive
Up within the scope of fire safety, dynamic fire extinguishing gun trigger is scratched, high pressure water can spray, and after fire suppression fire, can unclamp multifunctional spray
Fire extinguishing gun trigger, water will be automatically cut off.
Usually, reel, high-pressure hose 8 are connected with fire gun, are placed in high pressure fire hydrant box.When a fire, it goes out
Fiery personnel open high pressure water fir-hydrant box, so that it may take out fire gun, the high-pressure hose 8 of gun body connection can drive high-pressure hose volume 8
Disk movement.One people can drag rapidly reel rotation when operation, hold multifunctional spray rifle and run.
No matter after which kind of is using 8 reel of high-pressure hose in season, high-pressure hose 8 need to be all unfolded, water outlet be placed in
Lower position, liquid in drain hose.When packing up hose, each row's hose is rolled tightly and is leaned in fact, after packing up completely, then with
Rifle is placed in high pressure fire hydrant box from newly together.If 8 reel of high-pressure hose has drainage in use, phase is also needed to change
Answer the sealing element of position.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of high pressure fire hydrant, including cabinet, it is characterised in that: further include being arranged in the intracorporal reel of case and being connected to
Rotating member between reel and cabinet；The fixed pedestal that the rotating member includes cursor, is mounted on the inner wall of cabinet side, institute
Stating cursor is L-type, and one end of cursor is connect by shaft with fixed pedestal, and the other end of cursor is fixed on reel
On.
2. high pressure fire hydrant according to claim 1, it is characterised in that: the reel includes central axis, bearing holder (housing, cover), fixation
Rotating turret on center shaft and the high-pressure hose being wrapped on rotating turret.
3. high pressure fire hydrant according to claim 1, it is characterised in that: the end of cursor is connected to the bearing of reel
Set.
4. high pressure fire hydrant according to claim 2, it is characterised in that: the rotating turret be it is I-shaped, and rotating turret around
Setting substantially symmetrical about its central axis.
5. high pressure fire hydrant according to claim 2, it is characterised in that: be provided with reel water outlet on the reel central axis
Mouthful, and reel water outlet is connected to high-pressure hose water inlet.
6. high pressure fire hydrant according to claim 2, it is characterised in that: reel water inlet is provided on the bearing holder (housing, cover),
And it is connected to reel water outlet.
7. high pressure fire hydrant according to claim 2, it is characterised in that: the water outlet of the high-pressure hose is connected with spraying
Rifle or water pistol.
8. high pressure fire hydrant according to claim 2, it is characterised in that: the rotating turret both side surface is provided with multiple logical
Hole.
9. high pressure fire hydrant according to claim 2, it is characterised in that: the central axis both ends are provided with bearing bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821531968.7U CN209154970U (en) | 2018-09-19 | 2018-09-19 | A kind of high pressure fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821531968.7U CN209154970U (en) | 2018-09-19 | 2018-09-19 | A kind of high pressure fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209154970U true CN209154970U (en) | 2019-07-26 |
Family
ID=67331593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821531968.7U Active CN209154970U (en) | 2018-09-19 | 2018-09-19 | A kind of high pressure fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209154970U (en) |
-
2018
- 2018-09-19 CN CN201821531968.7U patent/CN209154970U/en active Active
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