CN204925504U - Scalable stiff rod endoscope of flexible wire drive - Google Patents
Scalable stiff rod endoscope of flexible wire drive Download PDFInfo
- Publication number
- CN204925504U CN204925504U CN201520723181.0U CN201520723181U CN204925504U CN 204925504 U CN204925504 U CN 204925504U CN 201520723181 U CN201520723181 U CN 201520723181U CN 204925504 U CN204925504 U CN 204925504U
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- flexible wire
- rigid pipe
- endoscope
- retractable rod
- multistage retractable
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Abstract
The utility model relates to an aircraft maintenance technical field, in particular to scalable stiff rod endoscope of flexible wire drive, this endoscope is including the flexible wire that has hardness, multistage telescopic link, image gathering module, multistage telescopic link includes a plurality of telescopic rigid pipes, a plurality of rigid pipes are hollow structure, the end of rigid pipe is equipped with the end blanking cover, the afterbody of rigid pipe is equipped with the tail -hood director, flexible wire is arranged in the hollow structure of multistage telescopic link inlayer, the rigid pipe tip that multistage telescopic link lies in outer end is equipped with image gathering module, flexible wire and tail -hood director are used for driving the flexible of multistage telescopic link. The utility model provides a scalable stiff rod endoscope of flexible wire drive, this endoscope can get into crooked long and narrow ram air pipeline, and it is directional freely to control the camera lens simultaneously, ensures to inspect the effect, because of pulling down air conditioner heat exchanger or ACM, can accomplish fast and check up the work, reduce the inspection cost simultaneously.
Description
Technical field
The utility model relates to aircraft maintenance tool technical field, and particularly a kind of flexible wire drives scalable hard stem endoscope.
Background technology
The core component of aircraft air-conditioning system is ACM(air cycle machine), it is primarily of pneumatic plant, turbine, fan, bearing, and housing forms.The pneumatic plant of ACM, turbine, fan, coaxial high speed operates, and often cause ACM entirety to be scrapped because fan blade ruptures suddenly, as found in advance, fan blade is damaged, and can pull down to send and repair, and avoids because entirety scraps the massive losses caused.Because ACM fan blade is in ram-air pipeline, be difficult to close to checking.Therefore, check that heat exchanger of air condition need be pulled down or ACM be pulled down inspection by ACM fan blade, proof cycle is long, difficulty greatly, manpower and Material Cost high.
Utility model content
(1) technical matters to be solved
Technical problem to be solved in the utility model is to provide a kind of flexible wire and drives scalable hard stem endoscope, is difficult to cause proof cycle long at the wing close to checking and check the defect that difficulty is large to overcome the ACM fan existed in prior art.
(2) technology contents
In order to solve the problems of the technologies described above, the utility model provides a kind of flexible wire to drive scalable hard stem endoscope, and it comprises flexible wire, multistage retractable rod, the image capture module with hardness,
Multistage retractable rod comprises multiple telescopic rigid pipe, described multiple rigid pipe is hollow structure, and there is the xsect of same shape, described multiple rigid pipe is from tube head to the direction of pipe tail, its xsect increases successively, and for any two adjacent rigid pipes, one that its xsect is less can be stretched in the hollow structure that xsect is larger; The termination of described rigid pipe is provided with termination blanking cover, and the afterbody of described rigid pipe is provided with tail-hood guides,
Described flexible wire is arranged in the hollow structure of multistage retractable rod internal layer,
The rigid pipe end that described multistage retractable rod is positioned at outermost end is provided with image capture module, and described image capture module is used for the collection of video and/or picture;
Described flexible wire and tail-hood guides for driving the flexible of multistage retractable rod,
Preferably, described image capture module is camera, and described camera can close to examined ACM fan blade, and by controlling the sensing of multistage retractable rod, adjustment is examined region.
Preferably, be provided with insulation course outside described flexible wire, the material of described insulation course is teflon.
Preferably, the material of described multistage retractable rod is carbon fibre composite or aluminium alloy.
(3) beneficial effect
The utility model provides a kind of flexible wire to drive scalable hard stem endoscope, by the cooperation of flexible wire and multistage retractable rod, this endoscope can enter bending long and narrow ram-air pipeline, freely can control camera lens to point to simultaneously, guarantee Checking on effect, because heat exchanger of air condition or ACM need not be pulled down, inspection work can be completed fast, reduce check cost simultaneously.
Accompanying drawing explanation
Fig. 1 is that the utility model wheel flexible wire drives scalable hard stem endoscope structural representation.
Wherein:
1: camera; 2: termination blanking cover; 3: flexible wire; 4: multistage retractable rod; 5: tail-hood guides.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used to limit scope of the present utility model.
As shown in Figure 1, the utility model embodiment provides a kind of flexible wire to drive scalable hard stem endoscope, and it comprises flexible wire 3, multistage retractable rod 4, the image capture module with hardness, wherein, image capture module is camera 1, for the collection of video and/or picture.
Multistage retractable rod comprises multiple telescopic rigid pipe, described multiple rigid pipe is hollow structure, and there is the xsect of same shape, described multiple rigid pipe is from tube head to the direction of pipe tail, its xsect increases successively, and for any two adjacent rigid pipes, one that its xsect is less can be stretched in the hollow structure that xsect is larger; The termination of described rigid pipe is provided with termination blanking cover 2, and the afterbody of described rigid pipe is provided with tail-hood guides 5,
Flexible wire 3 is arranged in the hollow structure of multistage retractable rod internal layer, the rigid pipe end that multistage retractable rod is positioned at outermost end is provided with camera, described camera can close to examined ACM fan blade, and by controlling the sensing of multistage retractable rod, adjustment is examined region.This flexible wire 3 and tail-hood guides 5 are for driving the flexible of multistage retractable rod.
Wherein, be provided with insulation course outside described flexible wire, the material of described insulation course is teflon, and the material of described multistage retractable rod is preferably carbon fibre composite or aluminium alloy.
Flexible wire in the utility model embodiment drives scalable hard stem endoscope at retracted mode by ram-air pipe outlet, can enter ram-air pipeline; By pushing the flexible wire 3 with hardness after entering ram-air pipeline, rigidity multistage retractable rod being extended, transmitting camera 1 to being closely examined ACM fan blade region; By controlling the sensing of rigid telescopic bar, the examined region of adjustment.
This flexible wire is once described below and drives the method for operating of scalable hard stem endoscope:
After rigid telescopic bar enters inspection area with retracted state, by pushing the flexible wire 3 with hardness, rigid telescopic bar is extended, camera 1 can close to examined region; After completing inspection, by pulling the flexible wire 3 with hardness, rigid telescopic bar is regained, the scalable hard stem endoscope being convenient to flexible wire 3 to drive takes out from inspection area, namely completes inspection work fast, accurately.
The flexible wire that the utility model provides drives scalable hard stem endoscope, by the cooperation of flexible wire and multistage retractable rod, this endoscope can enter bending long and narrow ram-air pipeline, freely can control camera lens to point to simultaneously, guarantee Checking on effect, because heat exchanger of air condition or ACM need not be pulled down, inspection work can be completed fast, reduce check cost simultaneously.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. flexible wire drives a scalable hard stem endoscope, it is characterized in that, comprises flexible wire, multistage retractable rod, the image capture module with hardness,
Multistage retractable rod comprises multiple telescopic rigid pipe, described multiple rigid pipe is hollow structure, and there is the xsect of same shape, described multiple rigid pipe is from tube head to the direction of pipe tail, its xsect increases successively, and for any two adjacent rigid pipes, one that its xsect is less can be stretched in the hollow structure that xsect is larger; The termination of described rigid pipe is provided with termination blanking cover, and the afterbody of described rigid pipe is provided with tail-hood guides,
Described flexible wire is arranged in the hollow structure of multistage retractable rod internal layer,
The rigid pipe end that described multistage retractable rod is positioned at outermost end is provided with image capture module, and described image capture module is used for the collection of video and/or picture;
Described flexible wire and tail-hood guides are for driving the flexible of multistage retractable rod.
2. flexible wire as claimed in claim 1 drives scalable hard stem endoscope, it is characterized in that, described image capture module is camera, and described camera can close to examined ACM fan blade, by controlling the sensing of multistage retractable rod, the examined region of adjustment.
3. flexible wire as claimed in claim 1 drives scalable hard stem endoscope, and it is characterized in that, be provided with insulation course outside described flexible wire, the material of described insulation course is teflon.
4. flexible wire as claimed in claim 1 drives scalable hard stem endoscope, and it is characterized in that, the material of described multistage retractable rod is carbon fibre composite or aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520723181.0U CN204925504U (en) | 2015-09-17 | 2015-09-17 | Scalable stiff rod endoscope of flexible wire drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520723181.0U CN204925504U (en) | 2015-09-17 | 2015-09-17 | Scalable stiff rod endoscope of flexible wire drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204925504U true CN204925504U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520723181.0U Active CN204925504U (en) | 2015-09-17 | 2015-09-17 | Scalable stiff rod endoscope of flexible wire drive |
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| Country | Link |
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| CN (1) | CN204925504U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105824116A (en) * | 2016-03-15 | 2016-08-03 | 东北电力大学 | Power plant pipeline detection endoscope with arbitrary positioning function |
| CN106444005A (en) * | 2016-11-28 | 2017-02-22 | 西安众筹梦康电子科技有限公司 | Multi-bent-portion device and industrial endoscope |
| CN106488193A (en) * | 2016-11-20 | 2017-03-08 | 徐云鹏 | NEXT series multichannel ccd image collection and processing meanss |
-
2015
- 2015-09-17 CN CN201520723181.0U patent/CN204925504U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105824116A (en) * | 2016-03-15 | 2016-08-03 | 东北电力大学 | Power plant pipeline detection endoscope with arbitrary positioning function |
| CN106488193A (en) * | 2016-11-20 | 2017-03-08 | 徐云鹏 | NEXT series multichannel ccd image collection and processing meanss |
| CN106444005A (en) * | 2016-11-28 | 2017-02-22 | 西安众筹梦康电子科技有限公司 | Multi-bent-portion device and industrial endoscope |
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| GR01 | Patent grant |