CN209588065U - A kind of flame projector spray head of adjustable spray angle - Google Patents
A kind of flame projector spray head of adjustable spray angle Download PDFInfo
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- CN209588065U CN209588065U CN201821649894.7U CN201821649894U CN209588065U CN 209588065 U CN209588065 U CN 209588065U CN 201821649894 U CN201821649894 U CN 201821649894U CN 209588065 U CN209588065 U CN 209588065U
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- head body
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Abstract
The utility model discloses a kind of flame projector spray heads of adjustable spray angle, belong to fire-fighting equipment technical field.The utility model includes head body (2), is provided with multiple groups nozzle in head body (2), nozzle is connected to flame bar；Solenoid valve is provided in the nozzle；The nozzle includes central nozzle (21) and at least one week side nozzle for being surrounded on central nozzle (21), laying at an acute angle between all side nozzles and central nozzle (21)；It is provided with igniter (3) on the upside of the head body (2), the firing tip of igniter (3) is set to the front end face of head body (2).The utility model has the beneficial effects that its structure is simple, the movement of carry platform is relied solely on no longer to expand defect elimination range, compensate for the problem of flame defect elimination precision deficiency；Defect elimination quality and efficiency are improved, plant capacity consumption is reduced.
Description
Technical field
The utility model relates to fire-fighting equipment technical fields, spray more particularly, to a kind of flame projector of adjustable spray angle
Head.
Background technique
Currently, power grid has been that voltage class highest, largest network system, power grid are passed through as support its people in the world
Help the energy pillar developed, and safety is the important leverage of industrial development and people's household electricity, however the power transmission line appearance of a street
It is easily wound by foreign matters such as plastic foil, billboard, balloon, kites, leads to phase fault and single-phase earthing, to cause power grid thing
Therefore the reliable electricity consumption of electric power netting safe running and society is drastically influenced, and have brought tremendous economic losses.
Barrier hanging wire situation happens occasionally, and the prior art is usually directly to power off, and is carried out by manually climbing to high-voltage line
It removes obstacles operation, a large amount of human and material resources will be consumed by manually removing obstacles, and safety is also difficult to be protected.This interruption maintenance or electrification
The method of removing obstacles of operation is not only dangerous, but also working efficiency is low, influences power grid reliability service and social normal electricity consumption.There are also some
Using route obstacle removing robot, it usually needs put robot using crane, carry and installation workload is larger；Misoperation or
Personal injury is be easy to cause when equipment fault, there is also biggish security risks.
Now optimal at present mode of removing obstacles is to be removed obstacles using UAV flight's flame projector using remote control distributor flame mode
Process does not need to power off, and simplifies operating process of removing obstacles, and alleviates operator's burden, greatly improves efficiency of removing obstacles, guarantees
The safety of staff.But current flame projector needs to be finely adjusted flame range by the movement of unmanned plane, it can not
Flame range is accurately controlled, reduces defect elimination quality and efficiency, and can also cause to fire because the precision of flame defect elimination is lower
The excessive consumption of material；Simultaneously as multiple remote controlled drone is needed to be positioned, consumption unmanned plane reserve power can be continued, then
Effective continuation of the journey of unmanned plane is not can guarantee.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of flame projector spray head of adjustable spray angle, knots
Structure is simple, relies solely on the movement of carry platform no longer to expand defect elimination range, compensates for the problem of flame defect elimination precision deficiency；
Defect elimination quality and efficiency are improved, plant capacity consumption is reduced.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of flame projector spray head of adjustable spray angle comprising head body is provided with multiple groups spray in head body
Mouth, nozzle are connected to flame bar；Solenoid valve is provided in the nozzle.
Wherein, the nozzle includes central nozzle and at least one week side nozzle for being surrounded on central nozzle, all side nozzles
In 0~45 ° of setting between central nozzle, central nozzle is in a straight line with flame bar.
Igniter is provided on the upside of the head body, the firing tip of igniter is set to the front end face of head body.
Further, all side nozzles are four, respectively top nozzle, right nozzle, left nozzle and lower nozzle, upper spray
Mouth, right nozzle, left nozzle and lower nozzle uniform ring are around the surrounding for being laid in central nozzle.
Further, the top nozzle is set to the surface of central nozzle, and right nozzle is being set to central nozzle just
Right side, left nozzle are set to the directly to the left of central nozzle, and lower nozzle is set to the underface of central nozzle.
Further, the top nozzle, right nozzle, left nozzle and lower nozzle are in 10 ° of angles with central nozzle.
Further, the head body is set as cylindrical body.
Compared with prior art, the utility model has the beneficial effects that:
1, it compared to the prior art, needs to be finely adjusted flame range by the movement of unmanned plane, can not accurately control
Flame range processed, defect elimination quality is insufficient, and defect elimination inefficiency, the utility model has the function of adjustable spray angle, only needs
It carries out simply controlling to operate can be realized, improves defect elimination efficiency, multi-angle injection also optimizes defect elimination quality.
2, compared to the prior art, defect elimination precision is low causes fuel excessive consumption and unmanned plane multiple bearing, can continue
Unmanned plane reserve power is consumed, the utility model only needs unmanned plane to be in rough station of removing obstacles, so that it may adjust defect elimination flame
Angle, reduces the consumption of fuel, does not also need to finely tune by unmanned plane movement, also ensures effective continuation of the journey of unmanned plane；
Therefore, energy utilization rate can be improved in the utility model, to reduce cost input.
3, the utility model structure is simple, easy to operate, and applicability is high, easy to spread.
Detailed description of the invention
Fig. 1 is the connection relationship diagram of the utility model；
Fig. 2 is the positive structure schematic of the utility model；
Fig. 3 is the sectional view of the utility model A-A；
Description of symbols: 1- flame bar；2- head body；21- central nozzle；The center 211- solenoid valve；It is sprayed on 22-
Mouth；23- right nozzle；The right solenoid valve of 231-；24- left nozzle；Nozzle under 25-；3- igniter.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
Term " first ", " second ", " third " etc. are only used for distinguishing description, are not understood to indicate or imply relatively heavy
The property wanted.
In addition, term " parallel ", " vertical " etc. are not offered as requiring component absolute parallel or vertical, but can slightly incline
Tiltedly.It is not to indicate that the structure has to put down completely if " parallel " only refers to that its direction is more parallel with respect to for " vertical "
Row, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
Referring to Fig.1~Fig. 3, the utility model provide a kind of preferred implementation of the flame projector spray head of adjustable spray angle
Example.
A kind of flame projector spray head of adjustable spray angle comprising head body 2 is provided with multiple groups in head body 2
Nozzle, nozzle are connected to flame bar 1, and solenoid valve is provided in nozzle.Nozzle includes that central nozzle 21 is sprayed with the center that is surrounded on
At least one week side nozzle of mouth 21, in 0~45 ° of setting, central nozzle 21 and flame between all side nozzles and central nozzle 21
Bar 1 is in a straight line；The upside of head body 2 is provided with igniter 3, and the firing tip of igniter 3 is set to head body 2
Front end face.
In actual use, by remote control technology, when fuel enters head body 2 by flame bar 1, only center
The solenoid valve of nozzle 21 is in the open state, and the solenoid valve of all side nozzles is in closed state, therefore fuel can only be in
Heart nozzle 21 sprays；At this point, igniter 3, which lights fuel, realizes flame, conventional linear flame is completed at this time.If in fuel
When entering head body 2 by flame bar 1, the solenoid valve of central nozzle 21 is in close state, and the solenoid valve of all side nozzles
It is in opening state, then the adjustment to flame projector spray angle may be implemented, it is any around 360 ° that central nozzle 21 may be selected
A week side nozzle also can choose multiple groups week side nozzle and realize combination flame.It should be noted that the use of igniter 3, belongs to
The prior art and be not the utility model emphasis, therefore do not repeat.According to fuel oil class A fuel A, then it is arranged in nozzle
There is atomizing component, when fuel oil is delivered to nozzle, is lighted again by igniter 3 after atomization, realize flame.
It referring to Fig. 2, Fig. 3, in the present embodiment, further improves, all side nozzles are four, respectively top nozzle 22, right
Nozzle 23, left nozzle 24 and lower nozzle 25, top nozzle 22, right nozzle 23, left nozzle 24 and lower 25 uniform ring of nozzle are around being laid in
The surrounding of central nozzle 21.It should be noted that the setting of all side nozzles might not be in orthogonal direction with central nozzle 21
On, and all side nozzles may be configured as the multi-turn nozzle around central nozzle 21.
It further improves, top nozzle 22 is set to the surface of central nozzle 21, and right nozzle 23 is set to center spray
The directly to the right of mouth 21, left nozzle 24 are set to the directly to the left of central nozzle 21, lower nozzle 25 be set to central nozzle 21 just under
Side.As above there are five nozzles, cost of manufacture to be in zone of reasonableness for setting in head body 2, but if according to the actual situation
It needs to improve spray angle especially accurately to adjust, then needs to increase the quantity of all side nozzles；With the present embodiment practical to this
Novel function is done for example, such as needing then to use right nozzle 23 to side spray fire to the right；If necessary among barrier
It is burned off, but both sides are still hung on high-voltage line, then are combined flame using right nozzle 23 and left nozzle 24；It even can
To be the combination flame for using right nozzle 23, central nozzle 21 and left nozzle 24 at the beginning, to realize quick defect elimination.
It further improves, top nozzle 22, right nozzle 23, left nozzle 24 and lower nozzle 25 are in central nozzle 21
10 ° of angles.The angle of all side nozzles and central nozzle 21 is mainly the precision for considering to influence defect elimination, and 10 ° are one relatively reasonable
Numerical value, and specific value can be customized according to the actual situation.
It further improves, head body 2 is set as cylindrical body.The spray head of cylindrical body is smooth due to its surface, to it
It is collided caused by surface, active force transfer easy to accomplish, rather than there is the structure of corner angle to be easy to appear rigid collision, causes spray head
The damage of ontology 2.
Referring to Fig.1~Fig. 3, the utility model work of actually removing obstacles application, by remote control control unmanned plane fly to
It removes obstacles operating area, according to the volume size for being hung on barrier on high-voltage line, determines which nozzle used, for example need using the right side
The combination defect elimination of nozzle 23 and central nozzle 21 then opens right solenoid valve 231 and center solenoid valve 211, then carries out fuel conveying,
It is lighted by igniter 3, realizes flame defect elimination；Further according to the residual quantity of barrier after a defect elimination, nozzle is selected to carry out secondary
Defect elimination, such as the barrier of side to the right also remain, then after closing center's solenoid valve 211, then fuel conveying are carried out, by igniter
3 light, and realize right side precisely flame defect elimination, until finally make barrier fall off or thoroughly by defect elimination totally, that is, complete and disappear
Lack operation.
It should be noted that the flame projector of the utility model application can apply to unmanned plane incessantly, it also can operate with
It in his equipment, can also be used alone certainly, only carry out example explanation to carry unmanned plane flame projector.
Claims (5)
1. a kind of flame projector spray head of adjustable spray angle, it is characterised in that:
The flame projector spray head of the adjustable spray angle includes head body (2), and multiple groups spray is provided in head body (2)
Mouth, nozzle are connected to flame bar (1)；Solenoid valve is provided in the nozzle；
The nozzle includes central nozzle (21) and at least one week side nozzle for being surrounded on central nozzle (21), all side nozzles with
It is arranged between central nozzle (21) in 0~45° angle degree, central nozzle (21) is in a straight line with flame bar (1)；
It is provided with igniter (3) on the upside of the head body (2), the firing tip of igniter (3) is set to head body (2)
Front end face.
2. the flame projector spray head of adjustable spray angle as described in claim 1, it is characterised in that: the week side nozzle is four
It is a, respectively top nozzle (22), right nozzle (23), left nozzle (24) and lower nozzle (25), top nozzle (22), right nozzle (23),
Left nozzle (24) and lower nozzle (25) uniform ring are around the surrounding for being laid in central nozzle (21).
3. the flame projector spray head of adjustable spray angle as claimed in claim 2, it is characterised in that: the top nozzle (22) sets
It is placed in the surface of central nozzle (21), right nozzle (23) is set to the directly to the right of central nozzle (21), left nozzle (24) setting
Directly to the left in central nozzle (21), lower nozzle (25) are set to the underface of central nozzle (21).
4. the flame projector spray head of adjustable spray angle as claimed in claim 2 or claim 3, it is characterised in that: the top nozzle
(22), right nozzle (23), left nozzle (24) and lower nozzle (25) are in 10 ° of angles with central nozzle (21).
5. the flame projector spray head of adjustable spray angle as claimed in any one of claims 1 to 3, it is characterised in that: the spray
Head ontology (2) is set as cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821649894.7U CN209588065U (en) | 2018-10-11 | 2018-10-11 | A kind of flame projector spray head of adjustable spray angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821649894.7U CN209588065U (en) | 2018-10-11 | 2018-10-11 | A kind of flame projector spray head of adjustable spray angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209588065U true CN209588065U (en) | 2019-11-05 |
Family
ID=68373635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821649894.7U Active CN209588065U (en) | 2018-10-11 | 2018-10-11 | A kind of flame projector spray head of adjustable spray angle |
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| Country | Link |
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| CN (1) | CN209588065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632301A (en) * | 2020-05-06 | 2020-09-08 | 安徽商贸职业技术学院 | Forest fire extinguishing device |
-
2018
- 2018-10-11 CN CN201821649894.7U patent/CN209588065U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632301A (en) * | 2020-05-06 | 2020-09-08 | 安徽商贸职业技术学院 | Forest fire extinguishing device |
| CN111632301B (en) * | 2020-05-06 | 2021-06-25 | 安徽商贸职业技术学院 | Forest fire extinguishing device |
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| CP01 | Change in the name or title of a patent holder |
Address after: Building 1, No. 888, Hanchen Road, Neijiang Economic and Technological Development Zone, Sichuan 641000 Patentee after: Sichuan Infisight Technology Co.,Ltd. Address before: Building 1, No. 888, Hanchen Road, Neijiang Economic and Technological Development Zone, Sichuan 641000 Patentee before: SICHUAN YUXIANG TECHNOLOGY Co.,Ltd. |