CN203404498U - Hydraulic pipeline pipe clamp for civil airplane - Google Patents
Hydraulic pipeline pipe clamp for civil airplane Download PDFInfo
- Publication number
- CN203404498U CN203404498U CN201320468576.1U CN201320468576U CN203404498U CN 203404498 U CN203404498 U CN 203404498U CN 201320468576 U CN201320468576 U CN 201320468576U CN 203404498 U CN203404498 U CN 203404498U
- Authority
- CN
- China
- Prior art keywords
- pipe line
- hydraulic pipe
- retaining member
- pipe clamp
- hydraulic pipeline
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a hydraulic pipeline pipe clamp for a civil airplane. The hydraulic pipeline pipe clamp comprises a hydraulic pipeline fixing piece and a clamping piece. The hydraulic pipeline fixing piece comprises a hydraulic pipeline fixing piece body which is provided with a fixing hole for fixing a hydraulic pipeline of the civil airplane, and the clamping piece is used for clamping and fixing the hydraulic pipeline fixing piece. Due to the fact that the clamping piece and the hydraulic pipeline fixing piece are in a specified shape, the limitation of the structure is solved, and installation is convenient. The original connecting method of using a long bolt is changed into a connecting method of using a short bolt, and therefore as long as the pipe clamp is accurately assembled in the actual operation, the interference problem between the pipeline pipe clamp and the structure can be avoided, and meanwhile the problem that the maintenance cannot be carried out is solved.
Description
Technical field
The utility model relates to a kind of pipe clamp, more precisely a kind of civil aircraft hydraulic pipe line pipe clamp.
Background technique
Rubber pipe clamp aims on commercial aircraft and uses, and the design of use characteristic, significantly to reduce the weight of aircraft pipe-line system.This pipe clamp comprises a few part assemblies, comprises ethylene propylene diene rubber, the passage of aluminum alloy and spacer tube, and ethylene propylene diene rubber completes molded and cleans before assembling.
The unique combination of rubber assembly and other assemblies, bringing a benefit is passage, spacer tube, and the design of clamp assembly is almost suitable for use in any aircraft application, comprises that hydraulic pressure immerses and wing fuel tank position.Except reducing aircraft weight, also improve to a great extent speed and the efficiency of installing.
Under normal conditions, two passages are used in the design of hydraulic pressure pipe clamp, and two halves rubber and middle supporting post form, by installing with bolts and nuts.The advantage of this pipe clamp is that cost is low, easy for installation, and maintainability is good.
But due to the physical constraints of aircaft configuration, and generally pipe clamp need to use screw, nut be fixed on support and be connected with aircaft configuration, thus the space that pipe clamp is installed greatly increased, and the shared space of pipe clamp.
Therefore, those skilled in the art is devoted to develop a kind of civilian large airplane Hydraulic Tube support pipe clamp, to replace common pipe clamp.
Model utility content
The purpose of this utility model is to provide a kind of civil aircraft hydraulic pipe line pipe clamp, the technical problem that it can solve pipe clamp installing space of the prior art and take up room.
The utility model is by the following technical solutions:
A hydraulic pipe line pipe clamp, comprising:
Hydraulic pipe line fixed block, comprises a hydraulic pipe line fixed block body, and described hydraulic pipe line fixed block body is provided with the fixedly fixed hole of civil aircraft hydraulic pipe line;
Retaining member, it grips described hydraulic pipe line fixed block.
Described hydraulic pipe line fixed block body is rectangle.
Described retaining member comprises:
The first retaining member, comprises one first retaining member body, and the front end and back end of described the first retaining member body connects respectively one first fixed base and one second fixed base;
The second retaining member, comprise the second clamping body, the rear and front end of described the second clamping body extends to form respectively one first blocking part and the second blocking part downwards, and the terminal horizontal direction of described the first blocking part and described the second blocking part connects respectively one the 3rd fixed base and the 4th fixed base.
The left and right sides of described the first retaining member body extends upward respectively and forms the first limited part.
The left and right sides of described the second retaining member body extends to form respectively the second limited part downwards.
Described the first fixed base and described the 3rd fixed base are equipped with one by the fixing all-in-one-piece fixed hole of screw; Described the second fixed base and described the 4th fixed base are equipped with one by the fixing all-in-one-piece fixed hole of screw.
The utility model has the advantages that: the utility model, due to the given shape of retaining member and hydraulic pipe line fixed block, has solved structural limitations, and convenient installation.Originally the Placement of using stay bolt is become to the Connecting format of lag bolt, like this in practical operation as long as pipe clamp is correctly assembled, and can avoid the interference problem with structure, solved the problem that cannot safeguard simultaneously.
Accompanying drawing explanation
Below in conjunction with embodiment and accompanying drawing, the utility model is elaborated, wherein:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the hydraulic pipe line fixed block in Fig. 1.
Fig. 3 is the structural representation of the retaining member in Fig. 1.
Fig. 4 is use status architecture schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, further set forth embodiment of the present utility model:
As shown in Figure 1 to Figure 3, the utility model discloses a kind of civil aircraft hydraulic pipe line pipe clamp, and it comprises retaining member 1 and hydraulic pipe line fixed block 2.
Hydraulic pipe line fixed block, comprises a hydraulic pipe line fixed block body 21, and described hydraulic pipe line fixed block body is provided with the fixedly fixed hole 22 of civil aircraft hydraulic pipe line.The fixed block of hydraulic pipe line described in the utility model body is rectangle.
Retaining member 1, it comprises one first retaining member 11 and the second retaining member 12 for gripping described hydraulic pipe line fixed block; The first retaining member, comprise one first retaining member body 11, the left and right sides of described the first retaining member body extends upward respectively and forms the first limited part 111, and the front end and back end of described the first retaining member body connects respectively one first fixed base and the 112 one the second fixed bases 113; The second retaining member 12, comprise the second clamping body 121, the left and right sides of described the second retaining member body extends to form respectively the second limited part 122 downwards, the rear and front end of described the second clamping body extends to form respectively one first blocking part 123 and the second blocking part 124 downwards, and the terminal horizontal direction of described the first blocking part and described the second blocking part connects respectively one the 3rd fixed base 125 and the 4th fixed base 126.
The first fixed base described in the utility model and described the 3rd fixed base are equipped with one by the fixing all-in-one-piece fixed hole 13 of screw; Described the second fixed base and described the 4th fixed base are equipped with one by the fixing all-in-one-piece fixed hole 13 of screw.
Using method of the present utility model is: the fixed hole by hydraulic pipe line through hydraulic pipe line fixed block, hydraulic pipe line is fixed on hydraulic pipe line fixed block body, then hydraulic pipe line fixed block is fixed on to the inner cavity inside forming of the first retaining member the and the second retaining member, then by screw Dou the first retaining member and the second retaining member, be fixed into an integral body, the first limited part being provided with by the first retaining member and the second retaining member and the second limited part are fixing spacing to hydraulic pipe line fixed block.
The utility model, due to the given shape of retaining member and hydraulic pipe line fixed block, has solved structural limitations, and convenient installation.Originally the Placement of using stay bolt is become to the Connecting format of lag bolt, like this in practical operation as long as pipe clamp is correctly assembled, and can avoid the interference problem with structure, solved the problem that cannot safeguard simultaneously.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a civil aircraft hydraulic pipe line pipe clamp, is characterized in that, comprising:
Hydraulic pipe line fixed block, comprises a hydraulic pipe line fixed block body, and described hydraulic pipe line fixed block body is provided with the fixedly fixed hole of civil aircraft hydraulic pipe line;
Retaining member, it grips described hydraulic pipe line fixed block.
2. civil aircraft hydraulic pipe line pipe clamp according to claim 1, is characterized in that, described hydraulic pipe line fixed block body is rectangle.
3. civil aircraft hydraulic pipe line pipe clamp according to claim 2, is characterized in that, described retaining member comprises:
The first retaining member, comprises one first retaining member body, and the front end and back end of described the first retaining member body connects respectively one first fixed base and one second fixed base;
The second retaining member, comprise the second clamping body, the rear and front end of described the second clamping body extends to form respectively one first blocking part and the second blocking part downwards, and the terminal horizontal direction of described the first blocking part and described the second blocking part connects respectively one the 3rd fixed base and the 4th fixed base.
4. civil aircraft hydraulic pipe line pipe clamp according to claim 3, is characterized in that, the left and right sides of described the first retaining member body extends upward respectively and forms the first limited part.
5. civil aircraft hydraulic pipe line pipe clamp according to claim 3, is characterized in that, the left and right sides of described the second retaining member body extends to form respectively the second limited part downwards.
6. according to the civil aircraft hydraulic pipe line pipe clamp described in claim 2 to 5 any one, it is characterized in that, described the first fixed base and described the 3rd fixed base are equipped with one by the fixing all-in-one-piece fixed hole of screw; Described the second fixed base and described the 4th fixed base are equipped with one by the fixing all-in-one-piece fixed hole of screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320468576.1U CN203404498U (en) | 2013-08-01 | 2013-08-01 | Hydraulic pipeline pipe clamp for civil airplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320468576.1U CN203404498U (en) | 2013-08-01 | 2013-08-01 | Hydraulic pipeline pipe clamp for civil airplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203404498U true CN203404498U (en) | 2014-01-22 |
Family
ID=49940435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320468576.1U Expired - Lifetime CN203404498U (en) | 2013-08-01 | 2013-08-01 | Hydraulic pipeline pipe clamp for civil airplane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203404498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953796A (en) * | 2014-04-25 | 2014-07-30 | 安徽博泰氟材料科技有限公司 | Multifunctional pipeline fixing frame |
-
2013
- 2013-08-01 CN CN201320468576.1U patent/CN203404498U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953796A (en) * | 2014-04-25 | 2014-07-30 | 安徽博泰氟材料科技有限公司 | Multifunctional pipeline fixing frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |
|
| CX01 | Expiry of patent term |