CN204724377U - Multi-functional rotable hydraulic giant - Google Patents
Multi-functional rotable hydraulic giant Download PDFInfo
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- CN204724377U CN204724377U CN201520326679.3U CN201520326679U CN204724377U CN 204724377 U CN204724377 U CN 204724377U CN 201520326679 U CN201520326679 U CN 201520326679U CN 204724377 U CN204724377 U CN 204724377U
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- gun barrel
- hydraulic giant
- shower nozzle
- water outlet
- outlet mouthpiece
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Abstract
The utility model discloses a kind of multi-functional rotable hydraulic giant.Described hydraulic giant 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; The water inlet end of described shower nozzle can be movably connected with the water outlet mouthpiece of gun barrel, and the water outlet mouthpiece place of this gun barrel is provided with fastening structure fastening for the shower nozzle and gun barrel of adjusting spray angle.The nozzle angle of the utility model hydraulic giant can regulate according to field condition temporarily, thus the water spray angle of spray gun can be adjusted at any time, spray water, convenient fire extinguishing operation officers and men utilize after body of wall or other objects and carry out covering jetting, avoid the impact of thermal current or flame, favourable minimizing officers and men injures and deaths.
Description
Technical field
The utility model relates to a kind of multi-functional rotable hydraulic giant, 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 rotable hydraulic giant, and the nozzle angle of this hydraulic giant can regulate according to field condition temporarily, thus can adjust the water spray angle of spray gun at any time, sprays water.
To achieve these goals, the technical scheme that the utility model adopts is:
A kind of multi-functional rotable hydraulic giant, 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, the water inlet end of described shower nozzle can be movably connected with the water outlet mouthpiece of gun barrel, and the water outlet mouthpiece place of this gun barrel is provided with fastening structure fastening for the shower nozzle and gun barrel of adjusting spray angle.
Thus, when scene needs adjustment nozzle angle, unclamp fastening structure, then adjust the spray angle of the relative spray gun of shower nozzle, then fastening fastening structure, can come into operation.
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:
Preferably, the water outlet mouthpiece of described gun barrel has thread segment, and described fastening structure is the adjustment ring be connected with described water outlet mouthpiece thread segment screw thread.Thus, when needing adjustment nozzle angle, adjustment ring of outwarding winding, after having adjusted angle, then screws on fastening shower nozzle by adjustment ring.
Thus, hydraulic giant of the present utility model can need uncontrolled upper and lower, left and right to rotate according to scene.
In order to ensure the sealing property of interface further, between the water outlet mouthpiece of described gun barrel and adjustment ring, be provided with sealing ring.
Preferably, the outer wall of described adjustment ring is provided with anti-skid structure.Anti-skid structure can be friction microgroove, also can be the polygonal structure being convenient to the operations such as spanner.
According to embodiment of the present utility model, described shower nozzle has spherical head, has the hemi-spherical cavities forming ball pivot with described shower nozzle spherical head and coordinate in the water outlet mouthpiece of described gun barrel.Thus, shower nozzle can gun barrel 360 ° of turns relatively, can also bob and weave simultaneously.
Preferably, the water inlet end bore that described spherical head crosses aquaporin is greater than water side bore, can ensure that the net sectional area of passage is unaffected after angle adjustment.
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.Thus, direct current can be replaced by as required, bloom.
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.
Compared with prior art, the beneficial effects of the utility model are: the nozzle angle of the utility model hydraulic giant can regulate according to field condition temporarily, thus the water spray angle of spray gun can be adjusted at any time, spray water, convenient fire extinguishing operation officers and men utilize after body of wall or other objects and carry out covering jetting, avoid the impact of thermal current or flame, favourable minimizing officers and men injures and deaths.Such as: when putting out a fire to save life and property indoor closed fire, after unlatching burglar-proof door or window, this hydraulic giant can be utilized to carry out jetting and to put out a fire to save life and property.Meanwhile, when needing long-time jetting in fire extinguishing procedure, fire extinguishing operation officers and men can regulate gun barrel jetting angle according to the comfortable standing posture of oneself and fixedly carry out jetting, are conducive to preserving fire extinguishing operation officers and men muscle power.
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 the structure principle chart after the shower nozzle adjustment angle of Fig. 1;
Fig. 3 is the enlarged fragmentary cross section of the kinematic coupling portion of Fig. 2.
In the drawings
1-is intake interface; 2-valve; 3-shower nozzle; 4-water outlet mouthpiece; 5-adjustment ring; 6-shower nozzle water inlet end; 7-spherical head; 8,9-crosses aquaporin.
Detailed description of the invention
A kind of multi-functional rotable hydraulic giant, as illustrated in fig. 1 and 2, primarily of compositions such as water inlet interface 1, valve 2, gun barrel, shower nozzles 3.Water inlet interface is for connecting water inlet pipe racks, and the diameter of water inlet interface is 65mm.
The water outlet mouthpiece 4 of gun barrel has internal thread segment, and this internal thread is used for being threaded with adjustment ring 5, and when needing adjustment nozzle angle, adjustment ring of outwarding winding, after having adjusted nozzle angle, then screws on fastening shower nozzle by adjustment ring 5.
As shown in Figures 2 and 3, described shower nozzle 3 has spherical head 7, has the hemi-spherical cavities forming ball pivot with described shower nozzle spherical head 7 and coordinate in the water outlet mouthpiece 4 of described gun barrel, thus, when needing adjustment nozzle angle, can bob and weave, or 360 ° of rotations, after adjustment, fastening.
Valve 2 is ball valve change type switch.Gun barrel adopts aluminum alloy conical pipe to make, centre installs break-in ball valve additional, can carry out regulating and fixing according to different angles, gun barrel needs the common hydraulic giant of changeable one-tenth according to scene, 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, improve current closeness, increase range.
Described shower nozzle 3 has the polytypes such as direct current shower nozzle and spraying nozzle.
Performance parameter: hydraulic giant amplitude of fluctuation: 45 °, water inlet interface diameter: 65mm, jet diameters: 19mm, rated operating pressure/metered flow: 0.35Mp/7.5L/S.
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 rotable hydraulic giant, comprises the gun barrel with aquaporin (8) and the shower nozzle (3) with aquaporin (9); Described gun barrel has the water inlet interface (1) for being connected with water inlet pipe racks; It is characterized in that, the water inlet end (6) of described shower nozzle (3) can be movably connected with the water outlet mouthpiece of gun barrel (4), and water outlet mouthpiece (4) place of this gun barrel is provided with fastening structure fastening with gun barrel for the shower nozzle (3) of adjusting spray angle.
2. multi-functional rotable hydraulic giant according to claim 1, is characterized in that, the water outlet mouthpiece (4) of described gun barrel has thread segment, and described fastening structure is the adjustment ring (5) be connected with described water outlet mouthpiece (4) thread segment screw thread.
3. multi-functional rotable hydraulic giant according to claim 2, is characterized in that, is provided with sealing ring between the water outlet mouthpiece (4) of described gun barrel and adjustment ring (5).
4. multi-functional rotable hydraulic giant according to claim 2, is characterized in that, the outer wall of described adjustment ring (5) is provided with anti-skid structure.
5. multi-functional rotable hydraulic giant according to claim 1, is characterized in that, described shower nozzle (3) has spherical head (7), has the hemi-spherical cavities forming ball pivot with described shower nozzle spherical head (7) and coordinate in the water outlet mouthpiece (4) of described gun barrel.
6. multi-functional rotable hydraulic giant according to claim 5, is characterized in that, the water inlet end bore that described spherical head crosses aquaporin is greater than water side bore.
7. according to the multi-functional rotable hydraulic giant one of claim 1-6 Suo Shu, it is characterized in that, in described gun barrel, being provided with the valve (2) for regulating injection flow rate.
8. multi-functional rotable hydraulic giant according to claim 7, is characterized in that, described valve (2) is ball valve.
9. according to the multi-functional rotable hydraulic giant one of claim 1-6 Suo Shu, it is characterized in that, described shower nozzle (3) is direct current shower nozzle or spraying nozzle.
10. according to the multi-functional rotable hydraulic giant one of claim 1-6 Suo Shu, it is characterized in that, described gun barrel inwall is provided with guide vane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326679.3U CN204724377U (en) | 2015-05-20 | 2015-05-20 | Multi-functional rotable hydraulic giant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326679.3U CN204724377U (en) | 2015-05-20 | 2015-05-20 | Multi-functional rotable hydraulic giant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724377U true CN204724377U (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520326679.3U Active CN204724377U (en) | 2015-05-20 | 2015-05-20 | Multi-functional rotable hydraulic giant |
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| CN (1) | CN204724377U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620265A (en) * | 2017-03-23 | 2018-10-09 | 麦乐诺尔股份有限公司 | The injection nozzle of adjustable angle |
| CN111672649A (en) * | 2020-06-06 | 2020-09-18 | 国网河北省电力有限公司邯郸供电分公司 | Electrified cleaning oil injection spray gun |
-
2015
- 2015-05-20 CN CN201520326679.3U patent/CN204724377U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620265A (en) * | 2017-03-23 | 2018-10-09 | 麦乐诺尔股份有限公司 | The injection nozzle of adjustable angle |
| CN108620265B (en) * | 2017-03-23 | 2021-08-10 | 麦乐诺尔股份有限公司 | Angle-adjustable spray nozzle |
| CN111672649A (en) * | 2020-06-06 | 2020-09-18 | 国网河北省电力有限公司邯郸供电分公司 | Electrified cleaning oil injection spray gun |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |