CN204745441U - Multi -functional squirt of turning - Google Patents
Multi -functional squirt of turning Download PDFInfo
- Publication number
- CN204745441U CN204745441U CN201520330920.XU CN201520330920U CN204745441U CN 204745441 U CN204745441 U CN 204745441U CN 201520330920 U CN201520330920 U CN 201520330920U CN 204745441 U CN204745441 U CN 204745441U
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- China
- Prior art keywords
- turning
- shower nozzle
- hydraulic giant
- gun barrel
- flexible pipe
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Abstract
The utility model discloses a multi -functional squirt of turning. The squirt of can turning is including barrel that has water channel and the shower nozzle that has water channel, the barrel has and is used for the interface of intaking that links to each other with the pipe racks of intaking, link to each other through the hose between the outlet port of the intake end and the barrel of shower nozzle, this hose is used for adjusting the spray angle of the relative barrel of shower nozzle. The utility model discloses a squirt is owing to increased the hose for the adjustment of the spray angle of shower nozzle becomes more nimble, thereby can increase the jetting scope, favourable save operator's physical power.
Description
Technical field
The utility model relates to a kind of multi-functional hydraulic giant of turning, and is particularly useful for fire-fighting domain.
Background technology
Hydraulic giant is the jetting instrument for putting out a fire in fire-fighting process, also can be used as some open areas to the jetting instrument of the injection water pourings such as meadow.
During use, hydraulic giant is connected with water-band, spray intensive substantial current, there is far firing range, feature that the water yield is large, but the nozzle angle of traditional hydraulic giant is fixing, this hydraulic giant cannot regulate the spray angle of shower nozzle in the situations such as narrow space, if for fire-fighting fire extinguishing, then probably cause best fire extinguishing angle not to or fire extinguishing to lose opportunity and cause personnel's property loss.
Utility model content
The utility model aims to provide a kind of multi-functional hydraulic giant of turning, and this hydraulic giant, owing to adding flexible pipe, makes the adjustment of the spray angle of shower nozzle become more flexible, thus can increase jetting scope, the muscle power of favourable preservation operator.
To achieve these goals, the technical scheme that the utility model adopts is:
A kind of multi-functional hydraulic giant of turning, comprises the gun barrel with aquaporin and the shower nozzle with aquaporin; Described gun barrel has the water inlet interface for being connected with water inlet pipe racks; Its design feature is, is connected between the water inlet end of described shower nozzle and the water outlet mouthpiece of gun barrel by flexible pipe, and this flexible pipe is for adjusting the spray angle of the relative gun barrel of shower nozzle.
Thus, when needing adjustment angle, according to actual needs bending flexible pipe, flexible pipe can keep certain shape and not resilience, thus is conducive to the muscle power of preservation operator.
According to embodiment of the present utility model, can also do further to optimize to the utility model, the technical scheme below for being formed after optimization:
In order to ensure the shape of flexible pipe further, described hose overcoat is equipped with fixed sleeving, and being particularly useful for fixed sleeving is straight tube, thus keeps the situation of shower nozzle direct projection state.
Preferably, be threaded between the water inlet end of described flexible pipe and the water side of gun barrel.Replacing flexible pipe for convenience detach or install fixed sleeving additional.
Preferably, be threaded between the water side of described flexible pipe and the water inlet end of shower nozzle.Replacing flexible pipe for convenience detach or install fixed sleeving additional.
Preferably, the valve for regulating injection flow rate is provided with in described gun barrel.More preferably, described valve is ball valve.
Preferably, described shower nozzle is direct current shower nozzle or spraying nozzle.
Preferably, described gun barrel inwall is provided with guide vane, to remove lateral current in gun barrel and rotary water current, makes current trend uniform flow state in rifle, improves current closeness, increase range.
Preferably, flexible pipe is metal sizing flexible pipe (gooseneck).
Described fixed sleeving is bend pipe, thus, can carry the bend pipe of some specific curvature angles in advance, be passed by flexible pipe from bend pipe, thus formation and the angle required for maintenance.
In order to the convenient spray angle adjusting shower nozzle at the scene according to actual needs further temporarily, the water inlet end of described flexible pipe is spherical head, has the hemi-spherical cavities forming ball pivot with described shower nozzle spherical head and coordinate in the water side of described gun barrel; The water side of described gun barrel is provided with adjustment ring fastening for the flexible pipe and gun barrel of adjusting spray angle.Thus, thus, when needing adjustment flexible pipe or nozzle angle, adjustment ring of outwarding winding, after having adjusted angle, then screws on fastening by adjustment ring.
Compared with prior art, the beneficial effects of the utility model are: the utility model can regulate hydraulic giant gun barrel angle to increase jetting area in the process of fighting a fire, and favourable preservation fire extinguishing operation officers and men muscle power, this hydraulic giant is adapted to operation within the scope of narrow space especially.
Below in conjunction with drawings and Examples, the utility model is further elaborated.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of the utility model embodiment;
Fig. 2 is flexible pipe bending using state figure in Fig. 1.
Detailed description of the invention
A kind of multi-functional hydraulic giant of turning, primarily of compositions such as water inlet interface, valve 5, gun barrel 1, shower nozzles 3.Be connected by metal hose 2 gooseneck between the water inlet end of described shower nozzle 3 and the water outlet mouthpiece of gun barrel 1, this metal hose 2 is for adjusting the spray angle of the relative gun barrel 1 of shower nozzle 3.The water inlet end of described metal hose 2 is threaded with between the water side of gun barrel 1.The water side of described metal hose 2 is threaded with between the water inlet end of shower nozzle 3.
When needing adjustment shower nozzle 3 angle, according to actual needs bending metal hose 2, metal hose 2 can keep certain shape and not resilience, thus is conducive to the muscle power of preservation operator.
Further, fixed sleeving 4 is set with outside described metal hose 2.Fixed sleeving 4 can be straight tube or bend pipe.Straight tube is conducive to the situation keeping shower nozzle direct projection.When fixed sleeving 4 is designed to bend pipe, can constrain in bend pipe by flexible pipe, the shape required for formation, general bend pipe in order to many groups, can be changed as required.
Interface diameter 65mm is for connecting water-band; Valve is ball valve change type switch; Guide vane is also equipped with in gun barrel inside, to remove lateral current in gun barrel and rotary water current, makes current trend uniform flow state in rifle, improves current closeness, increase range; Shower nozzle has the polytypes such as direct current shower nozzle and spraying nozzle.
Performance parameter: gun barrel amplitude of fluctuation: 120 °, interface diameter: 65mm, jet diameters: 19mm, rated operating pressure/metered flow: 0.35Mp/7.5L/S, overall long about the 600mm of hydraulic giant, flexible pipe 2 length is 200mm-400mm, and bearing capacity is at least 8 kilograms of not resiliences.
The content that above-described embodiment is illustrated should be understood to these embodiments only for being illustrated more clearly in the utility model, and be not used in restriction scope of the present utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen into the application's claims limited range.
Claims (10)
1. a multi-functional hydraulic giant of turning, comprises the gun barrel (1) with aquaporin and the shower nozzle (3) with aquaporin; Described gun barrel (1) has the water inlet interface for being connected with water inlet pipe racks; It is characterized in that, be connected between the water inlet end of described shower nozzle (3) and the water outlet mouthpiece of gun barrel (1) by flexible pipe (2), this flexible pipe (2) is for adjusting the spray angle of the relative gun barrel (1) of shower nozzle (3).
2. multi-functional hydraulic giant of turning according to claim 1, is characterized in that, is set with fixed sleeving (4) outside described flexible pipe (2).
3. multi-functional hydraulic giant of turning according to claim 1, is characterized in that, the water inlet end of described flexible pipe (2) is threaded with between the water side of gun barrel (1).
4. according to the multi-functional hydraulic giant of turning one of claim 1-3 Suo Shu, it is characterized in that, the water side of described flexible pipe (2) is threaded with between the water inlet end of shower nozzle (3).
5. according to the multi-functional hydraulic giant of turning one of claim 1-3 Suo Shu, it is characterized in that, in described gun barrel (1), being provided with the valve (5) for regulating injection flow rate.
6. multi-functional hydraulic giant of turning according to claim 5, is characterized in that, described valve (5) is ball valve.
7. according to the multi-functional hydraulic giant of turning one of claim 1-3 Suo Shu, it is characterized in that, described shower nozzle (3) is direct current shower nozzle or spraying nozzle.
8. according to the multi-functional hydraulic giant of turning one of claim 1-3 Suo Shu, it is characterized in that, described gun barrel (1) inwall is provided with guide vane.
9. according to the multi-functional hydraulic giant of turning one of claim 1-3 Suo Shu, it is characterized in that, described flexible pipe (2) is metal sizing flexible pipe.
10. multi-functional hydraulic giant of turning according to claim 2, is characterized in that, described fixed sleeving (4) is bend pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520330920.XU CN204745441U (en) | 2015-05-21 | 2015-05-21 | Multi -functional squirt of turning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520330920.XU CN204745441U (en) | 2015-05-21 | 2015-05-21 | Multi -functional squirt of turning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204745441U true CN204745441U (en) | 2015-11-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520330920.XU Active CN204745441U (en) | 2015-05-21 | 2015-05-21 | Multi -functional squirt of turning |
Country Status (1)
| Country | Link |
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| CN (1) | CN204745441U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213572A (en) * | 2017-08-07 | 2017-09-29 | 李伟 | A kind of visual universal fire-fighting lance |
| CN109107070A (en) * | 2018-08-28 | 2019-01-01 | 东北林业大学 | A kind of forest is glowed injector head of putting out a fire |
| CN110694209A (en) * | 2019-10-23 | 2020-01-17 | 中国计量大学 | Protective fire-fighting lance |
| CN110793386A (en) * | 2019-11-18 | 2020-02-14 | 南昌大学 | Controllable shot transmitting system without blockage |
-
2015
- 2015-05-21 CN CN201520330920.XU patent/CN204745441U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213572A (en) * | 2017-08-07 | 2017-09-29 | 李伟 | A kind of visual universal fire-fighting lance |
| CN109107070A (en) * | 2018-08-28 | 2019-01-01 | 东北林业大学 | A kind of forest is glowed injector head of putting out a fire |
| CN110694209A (en) * | 2019-10-23 | 2020-01-17 | 中国计量大学 | Protective fire-fighting lance |
| CN110793386A (en) * | 2019-11-18 | 2020-02-14 | 南昌大学 | Controllable shot transmitting system without blockage |
| CN110793386B (en) * | 2019-11-18 | 2023-10-03 | 南昌大学 | Controllable shot transmitting system without blockage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |