CN205048051U - Pi shape of aviation fluid pressure line connects - Google Patents
Pi shape of aviation fluid pressure line connects Download PDFInfo
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- CN205048051U CN205048051U CN201520738909.7U CN201520738909U CN205048051U CN 205048051 U CN205048051 U CN 205048051U CN 201520738909 U CN201520738909 U CN 201520738909U CN 205048051 U CN205048051 U CN 205048051U
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- pipe
- valve body
- road junction
- bypass mouth
- supervisor road
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Abstract
Pi shape of aviation fluid pressure line connects is including valve body (1), person in charge road junction (2) and the bypass mouth of pipe (3), respectively there are one person in charge road junction (2) at pipy valve body (1) axial both ends, simultaneously, and two downward parallel connection of the perpendicular axial bypass mouth of pipe (3) on valve body (1) wall. Through integrating route structural design, can realize the cross way connection of fluid pressure line, the form is simple, and the space occupy -place is little, and easily the installation and maintenance reduces joint quantity and redundant pipeline, and effectively lowering system weight and joint fault rate improve system reliability, do benefit to the succinctly general of pipe -line system.
Description
Technical field
The utility model relates to the architecture advances technology of air equipment hydraulic pipeline joint device, especially the Π shape joint of hydraulic air pipeline.
Background technique
Traditional solution needs two threeways to connect with the use of to realize four paths, so cause system to increase weight, number of tubes increases, space occupy-place is large, and assembling often, is assembled and safeguards the shortcomings such as spatial requirement is harsh, and to be priorly also, linkage structure due to multiple complexity also makes pipeline internal chamber wall complex structure, limits fluid proper flow, also makes hydraulic pressure and flow control more complicated.
Model utility content
The purpose of this utility model is to provide the Π shape joint of hydraulic air pipeline.
The purpose of this utility model will be realized by following technical measures: comprise valve body, supervisor road junction and the bypass mouth of pipe; Respectively there is a supervisor road junction at the axial two ends of valve body of tubulose, meanwhile, and downward parallel connection perpendicular to axial direction two bypass mouths of pipe on valve body wall.
Especially, be responsible for road junction and bypass mouth of pipe port form can for front outer tilt the thinner enlarging of sharp-pointed permanent pressure connection terminal, inner wall port or port wall uniform thickness without flared end.
Especially, supervisor road junction and bypass mouth of pipe outer rim hoop have bundle groove.
Especially, the supervisor road junction of two ends is respectively import and outlet, and wherein import internal diameter is greater than and exit inside diameter, and the supervisor road junction of outlet and two bypass mouth of pipe inner runner sections and be more than or equal to the supervisor road junction inner runner section of import.
Especially, in the middle part of valve body, inwall bypass mouth of pipe internal orifice place hoop has pressure regulation groove.
Especially, in the middle part of valve body, inwall bypass mouth of pipe internal orifice fixes water conservancy diversion tongue along local, this water conservancy diversion root of the tongue portion is connected on the inwall of body cavity, and water conservancy diversion tongue leading edge tilts outstanding to spindle of valve body direction simultaneously, hides local bypass mouth of pipe inner flow passage at this water conservancy diversion tongue of the bypass mouth of pipe 3 axis projections direction.Especially, water conservancy diversion tongue is protruding to the direction, supervisor road junction of import.
Advantage of the present utility model and effect: designed by integrated access structure, four paths that can realize hydraulic pipe line connect, form is simple, space occupy-place is little, be easy to installation and maintenance, reduce joint quantity and redundancy pipeline, effectively can reduce system weight and joint fault rate, improve system reliability, be beneficial to the succinctly general of pipe-line system.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 structural representation.
Fig. 2 is axial sectional structure schematic diagram in the utility model embodiment 1.
Fig. 3 looks up structural representation in the utility model embodiment 1.
Reference character comprises: valve body 1, supervisor road junction 2, the bypass mouth of pipe 3, pressure regulation groove 4, water conservancy diversion tongue 5, bundle groove 6.
Embodiment
Model utility principle is, the function of integrated existing two three-way pipes serial connection on same valve body 1, carry out improving cavity to its inner chamber, form Π shape structural joint, structure is simple and clear simultaneously, is convenient to install comb.
The utility model comprises: valve body 1, supervisor road junction 2 and the bypass mouth of pipe 3.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, and respectively there is a supervisor road junction 2 at the axial two ends of valve body 1 of tubulose, meanwhile, and downward parallel connection perpendicular to axial direction two bypass mouths of pipe 3 on valve body 1 wall.
In aforementioned, supervisor road junction 2 and the bypass mouth of pipe 3 port form can for front outer tilt the thinner enlarging of sharp-pointed permanent pressure connection terminal, inner wall port or port wall uniform thickness without flared end.
In aforementioned, supervisor road junction 2 and the bypass mouth of pipe 3 outer rim hoop have bundle groove 6.
In aforementioned, as shown in Figure 2, the supervisor road junction 2 of two ends is respectively import and outlet, and wherein import internal diameter is greater than and exit inside diameter, and the supervisor road junction 2 of outlet and two the bypass mouth of pipe 3 inner runner sections and be more than or equal to supervisor road junction 2 inner runner section of import.In the middle part of valve body 1, the inwall bypass mouth of pipe 3 internal orifice place hoop has pressure regulation groove 4.
In aforementioned, as shown in Figures 2 and 3, the fixing water conservancy diversion tongue 5 in opening's edge local in the inwall bypass mouth of pipe 3 in the middle part of valve body 1, this water conservancy diversion tongue 5 root is connected on the inwall of valve body 1 inner chamber, water conservancy diversion tongue 5 leading edge tilts outstanding to valve body 1 central axis direction simultaneously, hides the local bypass mouth of pipe 3 inner flow passage at this water conservancy diversion tongue 5 of the bypass mouth of pipe 3 axis projections direction.Especially, water conservancy diversion tongue 5 is protruding to the direction, supervisor road junction 2 of import.
In the utility model, according to actual needs, being responsible for road junction 2 and the bypass mouth of pipe 3 port form can be permanent pressure connection terminal or enlarging or without flared end.In aforementioned figures, supervisor road junction 2 and the bypass mouth of pipe 3 are and forever crimp port.
Claims (6)
1. the Π shape joint of hydraulic air pipeline, comprises valve body (1), supervisor road junction (2) and the bypass mouth of pipe (3); It is characterized in that, respectively there is a supervisor road junction (2) at valve body (1) the axial two ends of tubulose, meanwhile, and downward parallel connection perpendicular to axial direction two bypass mouths of pipe (3) on valve body (1) wall.
2. the Π shape joint of hydraulic air pipeline as claimed in claim 1, it is characterized in that, supervisor road junction (2) and the bypass mouth of pipe (3) port form be front outer tilt the thinner enlarging of sharp-pointed permanent pressure connection terminal, inner wall port or port wall uniform thickness without flared end.
3. the Π shape joint of hydraulic air pipeline as claimed in claim 1, is characterized in that, supervisor road junction (2) and the bypass mouth of pipe (3) outer rim hoop have bundle groove (6).
4. the Π shape joint of hydraulic air pipeline as claimed in claim 1, it is characterized in that, the supervisor road junction (2) of two ends is respectively import and outlet, wherein import internal diameter is greater than and exit inside diameter, and the supervisor road junction (2) of outlet and two the bypass mouth of pipe (3) inner runner sections and be more than or equal to supervisor road junction (2) inner runner section of import.
5. the Π shape joint of hydraulic air pipeline as claimed in claim 1, is characterized in that, the inwall bypass mouth of pipe (3) internal orifice place, valve body (1) middle part hoop has pressure regulation groove (4).
6. the Π shape joint of hydraulic air pipeline as claimed in claim 1, it is characterized in that, the fixing water conservancy diversion tongue (5) in valve body (1) the middle part inwall bypass mouth of pipe (3) interior opening's edge local, this water conservancy diversion tongue (5) root is connected on the inwall of valve body (1) inner chamber, water conservancy diversion tongue (5) leading edge tilts outstanding to valve body (1) central axis direction simultaneously, and in the bypass mouth of pipe (3) axis projections direction, this water conservancy diversion tongue (5) hides the local bypass mouth of pipe 3 inner flow passage; Water conservancy diversion tongue (5) is protruding to supervisor road junction (2) direction of import.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520738909.7U CN205048051U (en) | 2015-09-22 | 2015-09-22 | Pi shape of aviation fluid pressure line connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520738909.7U CN205048051U (en) | 2015-09-22 | 2015-09-22 | Pi shape of aviation fluid pressure line connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205048051U true CN205048051U (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520738909.7U Active CN205048051U (en) | 2015-09-22 | 2015-09-22 | Pi shape of aviation fluid pressure line connects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205048051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764196A (en) * | 2016-12-26 | 2017-05-31 | 常熟市惠机电有限公司 | A kind of Double-head valve connector |
-
2015
- 2015-09-22 CN CN201520738909.7U patent/CN205048051U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764196A (en) * | 2016-12-26 | 2017-05-31 | 常熟市惠机电有限公司 | A kind of Double-head valve connector |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |