shunt ring and intermediate casing sector section structure with same
阅读说明：本技术 一种分流环及具有其的中介机匣扇形段结构 (shunt ring and intermediate casing sector section structure with same ) 是由 胡丹 钢铁 郑海亮 国睿 刘建明 于 2019-10-11 设计创作，主要内容包括：本申请一方面提供一种分流环,包括：承力板,其上具有多个内侧静压测试接口,以及具有第一承力边缘；盖板,其上具有多个外侧静压测试接口,以及具有第一搭接边缘；第一搭接边缘搭接在第一承力边缘上,承力板与盖板之间形成测试空间。另一方面提供一种具有上述分流环的中介机匣扇形段结构。(The application aspect provides a diverter ring including a load bearing plate having a plurality of inboard hydrostatic test ports thereon and having a th load bearing edge, a cover plate having a plurality of outboard hydrostatic test ports thereon and having a th overlapping edge, the th overlapping edge overlapping the th load bearing edge, a test space being formed between the load bearing plate and the cover plate, and a aspect provides a interposer cartridge segment structure having the diverter ring.)
1, diverter ring, comprising:
the bearing plate (1) is provided with a plurality of inner static pressure test interfaces and an th bearing edge;
the cover plate (2) is provided with a plurality of outer static pressure test interfaces and an th overlapping edge, the th overlapping edge is overlapped on the th force bearing edge, and a test space is formed between the force bearing plate (1) and the cover plate (2).
2. The diverter ring according to claim 1,
and a sealant is coated between the th lap joint edge and the th force bearing edge.
3. The diverter ring according to claim 1,
the bearing plate (1) is provided with a second bearing edge opposite to the th bearing edge;
the cover plate (2) is provided with a cover plate protrusion, and the cover plate protrusion is connected to the second force bearing edge.
4. The diverter ring according to claim 3,
the cover plate is connected to the second force-bearing edge in a protruding mode through bolts.
5. The diverter ring according to claim 1,
the bearing plate (1) is provided with a third bearing edge and a fourth bearing edge opposite to the third bearing edge, wherein the bearing edge extends between the third bearing edge and the fourth bearing edge;
the cover plate (2) is provided with a third overlapping edge and a fourth overlapping edge opposite to the third overlapping edge, wherein the th overlapping edge extends between the third overlapping edge and the fourth overlapping edge, the third overlapping edge is overlapped on the third bearing edge, and the fourth overlapping edge is overlapped on the fourth bearing edge.
6. The diverter ring according to claim 5,
a sealant is coated between the third lap joint edge and the third bearing edge;
and a sealant is coated between the fourth lap joint edge and the fourth force bearing edge.
An intermediate casing segment structure of the type 7, , comprising:
th side panel (3);
a second side plate (4);
an arc-shaped intermediate outer casing (5) having an side connected to the side plate (3) and a side connected to the second side plate (4);
an arc intermediate inner casing (6) disposed inside the arc intermediate outer casing (5), wherein the side of the arc intermediate inner casing is connected with the side plate (3), and the side of the arc intermediate inner casing is connected with the second side plate (4);
a strut (7) having an end connected to the inside of the arcuate intermediate outer casing (5) and a end connected to the outside of the arcuate intermediate inner casing (6);
the diverter ring (8) according to any of claims 1-6, located between the curved intermediate outer casing (5) and the curved intermediate inner casing (6), wherein the third force-bearing edge of the force-bearing plate (1) is connected to the side plate (3), and the fourth force-bearing edge of the force-bearing plate (1) is connected to the second side plate (4).
8. The intermediate case segment structure of claim 7, wherein,
the th bearing edge of the bearing plate (1) of the shunting ring (8) is connected with the bearing plate (7).
Technical Field
The application belongs to the field of design of intermediate casing fan-shaped section structures, and particularly relates to an shunt ring and an intermediate casing fan-shaped section structure with the same.
Background
In a turbofan engine intermediate casing fan-shaped section blowing test, the static pressure distribution of the inner wall surface and the outer wall surface of a flow distribution ring needs to be measured, and dozens of static pressure test interfaces are usually required to be processed on the inner wall surface and the outer wall surface of the flow distribution ring to install static pressure test sensors according to performance requirements, so that the static pressure distribution of the inner wall surface and the outer wall surface of the flow distribution ring is measured.
The fan-shaped section structure of the traditional intermediary casing mainly comprises an inner and outer intermediary casing, a support plate and a shunt ring which are integrally cast or formed by machining bodies, wherein the shunt ring is of a solid structure, and a static pressure test interface is processed on the shunt ring with higher difficulty, so that a static pressure test sensor is difficult to install and leads of the static pressure test sensor are difficult to lead.
The present application is made in view of the above-mentioned drawbacks of the prior art.
Disclosure of Invention
It is an object of the present application to provide splitter rings and intermediate casing segment structures having the same that overcome or mitigate at least the deficiencies of the prior art.
The technical scheme of the application is as follows:
aspects provide a diverter ring comprising:
the bearing plate is provided with a plurality of inner static pressure test interfaces and an th bearing edge;
the cover plate is provided with a plurality of outer static pressure test interfaces and a lap joint edge, the lap joint edge is lapped on the bearing edge, and a test space is formed between the bearing plate and the cover plate.
According to at least embodiments of the present application, a sealant is applied between the th overlapping edge and the th force-bearing edge.
According to at least embodiments of the present application, the messenger plate has a second messenger edge opposite the th messenger edge;
the cover plate is provided with a cover plate protrusion, and the cover plate protrusion is connected to the second force bearing edge.
According to at least embodiments of the present application, the cover plate protrusion is bolted to the second messenger edge.
According to at least embodiments of the present application, the messenger panel has a third messenger edge, a fourth messenger edge opposite the third messenger edge, wherein the messenger edge extends between the third messenger edge and the fourth messenger edge;
the cover plate is provided with a third overlapping edge and a fourth overlapping edge opposite to the third overlapping edge, wherein the th overlapping edge extends between the third overlapping edge and the fourth overlapping edge, the third overlapping edge is overlapped on the third bearing edge, and the fourth overlapping edge is overlapped on the fourth bearing edge.
According to at least embodiments of the present application, a sealant is coated between the third overlapping edge and the third force-bearing edge;
and sealant is coated between the fourth lap joint edge and the fourth force bearing edge.
In another aspect , there is provided intermediate casing segment structures, comprising:
side panel;
a second side plate;
an arc-shaped intermediate outer casing, wherein the side of the arc-shaped intermediate outer casing is connected with the side plate, and the side of the arc-shaped intermediate outer casing is connected with the second side plate;
the arc-shaped intermediate inner casing is arranged on the inner side of the arc-shaped intermediate outer casing, the side of the arc-shaped intermediate inner casing is connected with the side plate, and the side of the arc-shaped intermediate inner casing is connected with the second side plate;
a support plate, wherein the end of the support plate is connected with the inner side of the arc-shaped intermediate outer casing, and the end of the support plate is connected with the outer side of the arc-shaped intermediate inner casing;
the splitter ring of any is located between the arc-shaped intermediate outer casing and the arc-shaped intermediate inner casing, the third bearing edge of the bearing plate is connected with the th side plate, and the fourth bearing edge of the bearing plate is connected with the second side plate.
According to at least embodiments of the present application, the th force-bearing edge of the splitter ring force-bearing plate is connected with the fulcrum plate.
Drawings
FIG. 1 is a schematic illustration of an intermediate casing segment configuration provided by an embodiment of the present application;
FIG. 2 is a cross-sectional view of an intermediate casing segment configuration provided by an embodiment of the present application;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is a partial structural schematic view of a shunt ring provided in an embodiment of the present application;
wherein:
1-bearing plate, 2-cover plate, 3- th side plate, 4-second side plate, 5-arc intermediate outer casing, 6-arc intermediate inner casing, 7-support plate and 8-shunt ring.
Detailed Description
The present application is described in further detail below at with reference to the drawings and examples, it being understood that the specific examples described herein are for purposes of illustration only and are not intended to limit the application.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
It should be noted that in the description of the present application, the terms of direction or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present application.
In addition, it should be noted that, unless otherwise expressly stated or limited in this specification, the terms "mounted," "connected," and "connected" shall be construed , and include, for example, fixed or removable connections or physical connections, mechanical or electrical connections, direct or indirect connections through intervening media, and communication between two elements.
The present application is further described in detail at with reference to fig. 1-4.
aspects provide a diverter ring comprising:
the
the cover plate 2 is provided with a plurality of outer static pressure test interfaces and th lapping edges, the th lapping edge is lapped on the th bearing edge, and a test space is formed between the
For the splitter ring disclosed in the above embodiments, those skilled in the art can understand that the splitter ring is formed by assembling the
In alternative embodiments, sealant is applied between the overlapping edge and the bearing edge to ensure sealing there.
In alternative embodiments, the
the cover plate 2 is provided with a cover plate protrusion which is connected to the second force-bearing edge.
In alternative embodiments, the cover plate protrusion is bolted to the second messenger edge.
In alternative embodiments, the
the cover plate 2 has a third overlapping edge, which overlaps the third force-bearing edge, and a fourth overlapping edge opposite the third overlapping edge, which overlaps the fourth force-bearing edge, wherein the th overlapping edge extends between the third overlapping edge and the fourth overlapping edge.
In alternative embodiments, a sealant is coated between the third overlapping edge and the third bearing edge to ensure the sealing;
and sealant is coated between the fourth lap joint edge and the fourth bearing edge to ensure the sealing of the position.
In another aspect , there is provided intermediate casing segment structures, comprising:
a
an arc-shaped intermediate
an arc intermediate
a support plate 7, wherein the end of the support plate is connected with the inner side of the arc-shaped intermediate
the
With respect to the intermediate casing segment structure disclosed in the above embodiments, it will be understood by those skilled in the art that the
In alternative embodiments, the bearing edge of the
So far, the technical solutions of the present application have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present application is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the present application, and the technical scheme after the changes or substitutions will fall into the protection scope of the present application.
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