CN206704510U - A kind of half-frame structure - Google Patents
A kind of half-frame structure Download PDFInfo
- Publication number
- CN206704510U CN206704510U CN201720421604.2U CN201720421604U CN206704510U CN 206704510 U CN206704510 U CN 206704510U CN 201720421604 U CN201720421604 U CN 201720421604U CN 206704510 U CN206704510 U CN 206704510U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- frame structure
- hole
- arc housing
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Abstract
It the utility model is related to a kind of half-frame structure.The technical scheme of use is：Provided with arc housing, bottom plate is formed integrally structure with arc housing, it is provided with bottom plate and passes through the through hole I with positioning for air conditioning piping, bottom plate be provided with it is some be used to strengthen the studs of arc housing intensity, the mounting hole for mounting assembly and the through hole II that passes through for pipeline are arranged with bottom plate.Extension is provided with the both ends of arc housing, extension is provided with the hook for being used for the installation positioning of arc housing.The utility model make it that half-frame structure installation positioning action is simple, ensure that housing panel structural strength while aircraft weight is mitigated, is unlikely to deform.
Description
Technical field
The utility model relates generally to a kind of application and is used to constructing general frame aboard, covering location and installation and each
A kind of half-frame structure of kind pipeline installation positioning.
Background technology
Various pipelines are many, it is necessary to which half-frame structure is as support, location and installation pipeline on aircraft unit.Original half frame knot
Structure, need to add stud in side wall to continue top, so in assembling process, occur being difficult to location and installation phenomenon.
Utility model content
In order to solve problem above, the utility model offer is a kind of simple in construction, and in assembling process, installation positioning is accurate
Really, half-frame structure simple to operate.
To achieve the above object, the technical solution adopted in the utility model is：A kind of half-frame structure, provided with arc housing,
Bottom plate and arc housing are formed integrally structure, are provided with bottom plate and are used for air conditioning piping by the through hole I with positioning, are set on bottom plate
There are some studs for being used to strengthen arc housing intensity, be arranged with bottom plate for the mounting hole of mounting assembly and for pipeline
The through hole II passed through.
A kind of above-mentioned half-frame structure, extension is provided with the both ends of arc housing, extension, which is provided with, to be used for outside arc
The hook of frame installation positioning.
A kind of above-mentioned half-frame structure, auricle is provided with the inside of the both ends of arc housing.
A kind of above-mentioned half-frame structure, is symmetrically formed with depression on bottom plate.
A kind of above-mentioned half-frame structure, depression system are triangular in shape in the junction of arc housing and bottom plate.
A kind of above-mentioned half-frame structure, some rivet holes are uniformly provided with the periphery of each through hole II.
A kind of above-mentioned half-frame structure, is arranged with guide hole on bottom plate.
A kind of above-mentioned half-frame structure, mounting hole, through hole II and guide hole are in same level.
The beneficial effects of the utility model are：
1. the utility model separately designs extension at the both ends of arc housing, and hook structure is added thereon, hook
Spoon bar is formed between extension, is so easy to assemble so that half-frame structure installation positioning action is simple.
2. the utility model devises depression at two on bottom plate, framework knot is ensure that while aircraft weight is mitigated
Structure intensity, is unlikely to deform.
3. the utility model strengthens the intensity of housing by the design of stud, increase structural behaviour.
4. the utility model ensures that the installation of various pipelines positions by the design of mounting hole and through hole.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in figure 1, a kind of half-frame structure, is made up of arc housing 2 and bottom plate 11.Bottom plate 11 is made with arc housing 2
Integrative-structure.
Extension 12 is respectively equipped with the both ends of arc housing 2, extension 12, which is provided with, to be used to install positioning arc housing 2
Hook 1.Concave groove is formed between hook 1 and extension 12 to be easy to the positioning of half-frame structure, install and be connected with miscellaneous part.
Auricle 3 is provided with the inside of the both ends of arc housing 2.For fixing other assemblies.
Bottom plate 11 is used to provide hole position, support frame structure.
On bottom plate 11, provided with passing through the through hole I 7 with positioning for aircraft air conditioning unit pipeline.
On bottom plate 11, provided with some studs 8 for being used to strengthen the intensity of arc housing 2.
On bottom plate 11, the mounting hole 5 for mounting assembly and the through hole II 6 that passes through for pipeline are arranged with.Every
The periphery of individual through hole II 6 is uniformly provided with some rivet holes 9.Rivet hole 9 is used for pipe joint and positions and install.
On bottom plate 11, depression 4 is symmetrically formed with.Depression 4 makes the junction in arc housing 2 and bottom plate 11, in three
It is angular.The design of depression not only alleviates the weight of aircraft, and strengthens a kind of intensity of half-frame structure.
On bottom plate 11, guide hole 10 is arranged with.On bottom plate 11, mounting hole 5, through hole II 6 and guide hole 10 are in same water
In plane.
During installation, arc housing 2 coordinates covering installation, determines aircraft configuration.Then air conditioning unit pipeline is passed through into through hole I
7, electric wiring is passed through into through hole II 6, screw is passed through into mounting hole 5, for sensor location and installation, screw is passed through into guide hole
10, for coordinating sensor to position, easily by various pipelines and other assemblies installation positioning.
Claims (8)
1. a kind of half-frame structure, it is characterised in that provided with arc housing (2), bottom plate (11) is formed integrally knot with arc housing (2)
Structure, it is provided with bottom plate (11) and is used for air conditioning piping by the through hole I (7) with positioning, bottom plate (11) is provided with some for adding
The stud (8) of strong arc housing (2) intensity, it is arranged with for the mounting hole (5) of mounting assembly and for managing on bottom plate (11)
The through hole II (6) that line passes through.
2. a kind of half-frame structure according to claim 1, it is characterised in that be respectively equipped with the both ends of arc housing (2)
Extension (12), extension (12) are provided with the hook (1) for being used for arc housing (2) installation positioning.
3. a kind of half-frame structure according to claim 1, it is characterised in that be provided with the inside of the both ends of arc housing (2)
Auricle (3).
4. a kind of half-frame structure according to claim 1, it is characterised in that be symmetrically formed with depression on bottom plate (11)
(4)。
5. a kind of half-frame structure according to claim 4, it is characterised in that depression (4) is made at arc housing (2) and bottom
The junction of plate (11), it is triangular in shape.
6. a kind of half-frame structure according to claim 1, it is characterised in that uniformly set on the periphery of each through hole II (6)
There are some rivet holes (9).
7. a kind of half-frame structure according to claim 1, it is characterised in that be arranged with guide hole on bottom plate (11)
(10)。
8. a kind of half-frame structure according to claim 7, it is characterised in that mounting hole (5), through hole II (6) and guide hole
(10) in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421604.2U CN206704510U (en) | 2017-04-20 | 2017-04-20 | A kind of half-frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421604.2U CN206704510U (en) | 2017-04-20 | 2017-04-20 | A kind of half-frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206704510U true CN206704510U (en) | 2017-12-05 |
Family
ID=60455638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720421604.2U Active CN206704510U (en) | 2017-04-20 | 2017-04-20 | A kind of half-frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206704510U (en) |
-
2017
- 2017-04-20 CN CN201720421604.2U patent/CN206704510U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |