CN206468443U - A kind of support spray equipment for cleaning engine - Google Patents
A kind of support spray equipment for cleaning engine Download PDFInfo
- Publication number
- CN206468443U CN206468443U CN201720111231.9U CN201720111231U CN206468443U CN 206468443 U CN206468443 U CN 206468443U CN 201720111231 U CN201720111231 U CN 201720111231U CN 206468443 U CN206468443 U CN 206468443U
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- pipe
- joint
- spray equipment
- shower nozzle
- fan
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Abstract
A kind of support spray equipment for cleaning engine, including Joint for water supply, the main flow conduit that is connected with Joint for water supply and the shunt conduit for being connected to main flow conduit；The shunt conduit is provided with multiple fan-shaped atomized shower nozzles, and the fan-shaped atomized shower nozzle is evenly arranged along the length direction of shunt conduit.The utility model is connected and fixed using two-tube, more reliable and stable；Using being welded to connect between each body and joint, loosening is difficult more safe and reliable；Conducting is connected with each other between each pipe fitting, pressure difference is small, cleaning quality is more stablized.
Description
Technical field
The utility model is related to aero-engine cleaning equipment field, and in particular to a kind of support spray of cleaning engine
Device.
Background technology
In aviation field, the cleaning to aircraft engine is an indispensable work item, the cleaning to engine
To improve the EGTM margin values of engine, and then reach the purpose for saving fuel oil.While fuel cost being reduced for aviation industry,
CO2 emissions can also be reduced, engine efficiency is improved.
Therefore just seem important to pass to the cleaning of engine and safeguarding.Also occur in that on the market many on starting
The spray equipment of cleaning, but the problem of also fed back various in actual applications, first, existing product is using single
Tubular stent spray equipment, with the exhaust duct of single air intake duct card sustainer, this structure is not sufficiently stable, meeting when by external force
Situation about toppling；Second, easily being occurred under high shock conditions by the way of threaded connection more than existing spray equipment
Situation about coming off, it is not safe and reliable enough；Third, being between independent pumped (conveying) medium, each pipeline between each pipeline of spray equipment
There is larger pressure difference, cause cleaning performance unstable.
Utility model content
For defect of the prior art, the utility model provides a kind of support spray equipment for cleaning engine, and it is tied
Structure is simple, and using two-tube input, two-tube positioning, more reliable and more stable, pressure difference is small between each pipeline, and cleaning quality is stable.
The technical solution of the utility model be it is a kind of clean engine support spray equipment, including Joint for water supply, with giving
The connected main flow conduit of water swivel and the shunt conduit for being connected to main flow conduit；The shunt conduit is provided with multiple fan-shaped mists
Change shower nozzle, the fan-shaped atomized shower nozzle is evenly arranged along the length direction of shunt conduit.
The utility model is intake by main flow conduit, is being further separated into shunt conduit, shower nozzle is arranged in shunt conduit, is led to
The water for crossing the High Voltage of shower nozzle ejection is cleaned to engine, can be put forward expansion cleaning area coverage, be improved cleaning efficiency.
Further, the Joint for water supply is the three-way pipe provided with two delivery ports and a water inlet, the main flow pipe
Road is two and is connected to two delivery ports of Joint for water supply correspondingly.
Further, the shunt conduit is curved and each fan-shaped atomized shower nozzle is all connected to the inner arc of shunt conduit
Face.
Further, the shunt conduit includes current stabilization pipeline and is connected to two branch flow pipes of current stabilization pipe ends,
The current stabilization pipeline and branch flow pipe equal length and be curved pipe.
Further, it is connected between the current stabilization pipeline and two branch flow pipes by two pipe joint concatenations, two pipes
Joint is corresponded with two main flow conduits to be connected.
Further, the fan-shaped atomized shower nozzle is four, and the pipe joint is four-way pipe, the fan-shaped atomized spray of two of which
Head is connected to two pipe joints correspondingly, and two other fan-shaped atomized shower nozzle is connected to two branch flow pipes correspondingly
Outer end.
Further, the outer end of described two branch flow pipes is equipped with the quarter bend for connecting respective sector atomizer
Head.
Further, between the fan-shaped atomized shower nozzle and corresponding elbow bend and fan-shaped atomized shower nozzle and pipe joint
Between connected by the bend pipe of downward bending, and also connected between the bend pipe and fan-shaped atomized shower nozzle by joint.
The utility model changes the injection direction of shower nozzle by bend pipe, makes the water column and the axis of engine that shower nozzle sprays be in
One acute angle, so as to reach best cleaning performance.
Further, the main flow conduit include be used for be connected to risen on engine section fixation arch portion, with
The connected first connecting portion of Joint for water supply and the second connecting portion being connected with pipe joint.
The utility model realizes and fixed that main flow conduit is two and can reach most by main flow conduit and the clamping of engine section
Good locating effect, is difficult to loosen after clamping, more stablizes safety.
Further, in order that must connect firm, more safety, which relies, uses, between the Joint for water supply and main flow conduit,
Using welding between pipe joint and current stabilization pipeline, between pipe joint and branch flow pipe and between branch flow pipe and elbow bend
Connect in succession.
Compared with the existing technology, the beneficial effects of the utility model are：1st, connected and fixed using two-tube, more surely
It is fixed reliable；2nd, using being welded to connect between each body and joint, it is firm to weld, and does not loosen more safe and reliable；3rd, each pipe fitting
Between be connected with each other conducting, pressure difference is small, and cleaning quality is more stablized；4th, it is simple and reliable for structure, it is easy to processing and manufacturing.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.In all of the figs, it is similar
Element or part are general by similar reference mark.In accompanying drawing, each element or part might not be according to actual ratios
Draw.
Fig. 1 is the new structural representation of this practicality.
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this
New protection domain.
As shown in figure 1, a kind of support spray equipment for cleaning engine, including Joint for water supply 1, it is connected with Joint for water supply 1
Main flow conduit 2 and be connected to the shunt conduit 3 of main flow conduit 2；The shunt conduit 3 is provided with multiple fan-shaped atomized shower nozzles
4, length direction of the fan-shaped atomized shower nozzle 4 along shunt conduit 3 is evenly arranged.
As shown in figure 1, the Joint for water supply 1 is the three-way pipe provided with two delivery ports and a water inlet, the main flow
Pipeline 2 is two and is connected to two delivery ports of Joint for water supply 1 correspondingly.The shunt conduit 3 it is curved and
Each fan-shaped atomized shower nozzle 4 is all connected to the intrados of shunt conduit 3.The shunt conduit 3 includes current stabilization pipeline 31 and connection
Two branch flow pipes 32 in the two ends of current stabilization pipeline 31, the current stabilization pipeline 31 and the equal length of branch flow pipe 32 and be arc
Shape pipe.Be connected between the current stabilization pipeline 31 and two branch flow pipes 32 by two pipe joints 5 concatenation, two pipe joints 5 and
Two main flow conduits 2, which are corresponded, to be connected.The fan-shaped atomized shower nozzle 4 is four, and the pipe joint 5 is four-way pipe, wherein two
Individual fan-shaped atomized shower nozzle 4 is connected to two pipe joints 5 correspondingly, and two other fan-shaped atomized shower nozzle 4 connects correspondingly
It is connected to the outer end of two branch flow pipes 32.The outer end of described two branch flow pipes 32 is equipped with for connecting respective sector atomization spray
First 4 elbow bend 6.Between the fan-shaped atomized shower nozzle 4 and corresponding elbow bend 6 and fan-shaped atomized shower nozzle 4 connects with pipe
Bend pipe 7 between first 5 by downward bending connects, and also passes through joint 8 between the bend pipe 7 and fan-shaped atomized shower nozzle 4
Connect.
As shown in figure 1, the main flow conduit 2 includes being used to be connected to the arch portion for playing fixation on engine section
21st, the first connecting portion 22 being connected with Joint for water supply 1 and the second connecting portion 23 being connected with pipe joint 5.The Joint for water supply 1
Between main flow conduit 2, between pipe joint 5 and current stabilization pipeline 31, between pipe joint 5 and branch flow pipe 32 and branch flow pipe
Use and be welded to connect between 32 and elbow bend 6.
The utility model is connected and fixed using double pipe structure, is connected in when in use on the section of engine more
It is reliable and stable；It is firm firm using being welded to connect between each body and joint, do not loosen；Conducting is connected with each other between each pipe fitting,
Pressure difference is small, and cleaning quality is more stablized；It is simple and reliable for structure, it is easy to processing and manufacturing.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type, it all should cover among claim of the present utility model and the scope of specification.
Claims (10)
1. a kind of support spray equipment for cleaning engine, it is characterised in that：Including Joint for water supply (1), with Joint for water supply (1) phase
Main flow conduit (2) even and the shunt conduit (3) for being connected to main flow conduit (2)；The shunt conduit (3) is provided with multiple fans
Shape atomizer (4), length direction of the fan-shaped atomized shower nozzle (4) along shunt conduit (3) is evenly arranged.
2. a kind of support spray equipment for cleaning engine according to claim 1, it is characterised in that：The Joint for water supply
(1) it is the three-way pipe provided with two delivery ports and a water inlet, the main flow conduit (2) is two and connects correspondingly
It is connected to two delivery ports of Joint for water supply (1).
3. a kind of support spray equipment for cleaning engine according to claim 2, it is characterised in that：The shunt conduit
(3) curved and each fan-shaped atomized shower nozzle (4) is all connected to the intrados of shunt conduit (3).
4. a kind of support spray equipment for cleaning engine according to claim 3, it is characterised in that：The shunt conduit
(3) include current stabilization pipeline (31) and be connected to two branch flow pipes (32) at current stabilization pipeline (31) two ends, the current stabilization pipeline
And branch flow pipe (32) equal length and be curved pipe (31).
5. a kind of support spray equipment for cleaning engine according to claim 4, it is characterised in that：The current stabilization pipeline
(31) it is connected between two branch flow pipes (32) by two pipe joint (5) concatenations, two pipe joints (5) and two main flow pipes
Road (2), which is corresponded, to be connected.
6. a kind of support spray equipment for cleaning engine according to claim 5, it is characterised in that：It is described fan-shaped atomized
Shower nozzle (4) is four, and the pipe joint (5) is four-way pipe, and the fan-shaped atomized shower nozzle of two of which (4) is connected to two correspondingly
Individual pipe joint (5), two other fan-shaped atomized shower nozzle (4) is connected to the outer end of two branch flow pipes (32) correspondingly.
7. a kind of support spray equipment for cleaning engine according to claim 6, it is characterised in that：Described two tributaries
The outer end of pipeline (32) is equipped with the elbow bend (6) for connecting respective sector atomizer (4).
8. a kind of support spray equipment for cleaning engine according to claim 7, it is characterised in that：It is described fan-shaped atomized
By rolling over downwards between shower nozzle (4) and corresponding elbow bend (6) and between fan-shaped atomized shower nozzle (4) and pipe joint (5)
Curved bend pipe (7) connects, and is also connected between the bend pipe (7) and fan-shaped atomized shower nozzle (4) by joint (8).
9. a kind of support spray equipment for cleaning engine according to claim 8, it is characterised in that：The main flow conduit
(2) include being used to be connected to the first company played the arch portion (21) of fixation on engine section, with Joint for water supply (1) be connected
Socket part (22) and the second connecting portion (23) being connected with pipe joint (5).
10. a kind of support spray equipment for cleaning engine according to claim 9, it is characterised in that：The feedwater connects
Between head (1) and main flow conduit (2), between pipe joint (5) and current stabilization pipeline (31), pipe joint (5) and branch flow pipe (32) it
Between and branch flow pipe (32) and elbow bend (6) between using being welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111231.9U CN206468443U (en) | 2017-02-06 | 2017-02-06 | A kind of support spray equipment for cleaning engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111231.9U CN206468443U (en) | 2017-02-06 | 2017-02-06 | A kind of support spray equipment for cleaning engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206468443U true CN206468443U (en) | 2017-09-05 |
Family
ID=59703553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720111231.9U Active CN206468443U (en) | 2017-02-06 | 2017-02-06 | A kind of support spray equipment for cleaning engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206468443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114056597A (en) * | 2021-11-25 | 2022-02-18 | 中国民航大学 | Adjustable fixed aeroengine is at wing washing frame |
-
2017
- 2017-02-06 CN CN201720111231.9U patent/CN206468443U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114056597A (en) * | 2021-11-25 | 2022-02-18 | 中国民航大学 | Adjustable fixed aeroengine is at wing washing frame |
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