CN104712878A - Sliding type self-compensation reducing guide device - Google Patents
Sliding type self-compensation reducing guide device Download PDFInfo
- Publication number
- CN104712878A CN104712878A CN201310679856.1A CN201310679856A CN104712878A CN 104712878 A CN104712878 A CN 104712878A CN 201310679856 A CN201310679856 A CN 201310679856A CN 104712878 A CN104712878 A CN 104712878A
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- CN
- China
- Prior art keywords
- sleeve
- guide device
- type self
- sliding
- compensation
- 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.)
- Granted
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/10—Treating the inside of pipes
- F16L2101/12—Cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/30—Inspecting, measuring or testing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
The invention discloses a sliding type self-compensation reducing guide device, and particularly relates to a sliding type self-compensation reducing guide device suitable for detecting the condition of a reducing pipeline. The technical problems that at present, a commonly-used guide device is complex in structure and inconvenient to operate, and cannot adapt to pipelines of different radiuses; and a lens of an endoscope is commonly polluted, and the detection effect is affected are solved. The sliding type self-compensation reducing guide device comprises a sliding rod and a sliding sleeve arranged at the tail of the sliding rod; the sliding sleeve is connected with a fixed rod, and the lens is arranged on the head of the sliding rod; a supporting frame is arranged in the middle of the sliding rod, and comprises a fixed sleeve, a slipping sleeve and connecting rods; and one ends of the connecting rods are connected with the fixed sleeve or the slipping sleeve, and the other ends of the connecting rods are connected with sliding plates. A fixed spring and a compensation spring are arranged at the two ends of the slipping sleeve. By means of the sliding type self-compensation reducing guide device of the structure, the sliding type self-compensation reducing guide device is simple in structure and convenient to use. In the working process, the guide device wipes off sewage on the pipelines at the same time in a self-adaptation manner according to the radiuses of the pipelines; and the lens is prevented from being polluted, and the precise detection effect is achieved.
Description
Technical field
The present invention relates to a kind of guider, be specifically related to a kind of slide-type self compensation reducing guider being applicable to detect tapered pipeline situation.
Background technique
When situations such as testing pipes internal weld seams, burn into blocking, difference, foreign matters, need that camera lens is put into pipe interior to detect, but different pipe radius is different, and have oil droplet when camera lens enters pipeline, water droplet, foreign matter can pollute camera lens, cause detecting inaccurate, conventional guide structure is complicated, inconvenient operation, can not be suitable for the pipeline of different radii, and endoscope lens is often contaminated, affects Detection results.
Summary of the invention
The technical problem to be solved in the present invention is guide structure complexity conventional at present, and inconvenient operation, can be suitable for the pipeline of different radii, and endoscope lens is often contaminated, affect Detection results, provide a kind of structure simple, easy to use, reduce the slide-type self compensation reducing guider that camera lens pollutes.
For achieving the above object, the present invention adopts following technical proposals: a kind of slide-type self compensation reducing guider, and comprise slide bar and the sliding sleeve being arranged on slide bar afterbody, sliding sleeve is connected with fixing rod, and the head of slide bar is provided with camera lens, is provided with supporting frame in the middle part of slide bar; Described supporting frame comprises fixed cover, flip sleeve and connecting rod, and connecting rod one end is connected with fixed cover or flip sleeve, and one end is connected with skid plate; Described flip sleeve two ends are provided with fixing spring and counterbalance spring.
Described skid plate has three, hinged connecting rod on each skid plate.
Described connecting rod and fixed cover or flip sleeve are hinged.
Described fixing rod head is tube-in-tube structure, and jack rod sleeve is in sliding sleeve, and the afterbody of sliding sleeve is enclosed within the tube-in-tube structure of fixing rod head, and the tube-in-tube structure of sliding sleeve and fixing rod head is fixed by retaining screw.
Adopt the structure of the present invention of technique scheme simple, easy to use, during work, the dirt on pipeline wiped by guider simultaneously according to the radius-adaptive of pipeline, prevents camera lens from polluting, accurate Detection results.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is the main TV structure schematic diagram of the present invention.
Embodiment
As shown in Figure 1 to Figure 2, the present invention includes slide bar 1 and the sliding sleeve 2 being arranged on slide bar 1 afterbody, sliding sleeve 2 is connected with fixing rod 5, and the head of slide bar 1 is provided with camera lens 3, is provided with supporting frame 4 in the middle part of slide bar 1; Described supporting frame 4 comprises fixed cover 6, flip sleeve 9 and connecting rod 7, and connecting rod 7 one end is connected with fixed cover 6 or flip sleeve 9, and one end is connected with skid plate 8; Described flip sleeve 9 two ends are provided with fixing spring 10 and counterbalance spring 11.
Described skid plate 8 has three, hinged 3 connecting rods 7 on each skid plate 8, and skid plate 8 plays supporting pipeline and wipes the effect of pipeline dirt.
Described connecting rod 7 is hinged with fixed cover 6 or flip sleeve 9.
Described fixing rod 5 head is tube-in-tube structure, and slide bar 1 is enclosed within sliding sleeve 2 li, and the afterbody of sliding sleeve 2 is enclosed within the tube-in-tube structure of fixing rod 5 head, and sliding sleeve 2 is fixed by retaining screw 12 with the tube-in-tube structure of fixing rod 5 head.
During use, when pipe radius diminishes, pipe radius compression skid plate 8, the connecting rod 7 hinged with skid plate 8 is drawn close to slide bar 1, compression compensation spring 11, counterbalance spring 11 produces rightabout elastic force, the outermost radius of three skid plates 8 is matched with pipe radius, reaches self-compensating object; When pipe radius becomes large, the rightabout elastic force that counterbalance spring 11 produces makes flip sleeve 9 to left movement, and connecting rod 7 is to external expansion, and the outermost radius of final three skid plates 8 matches with pipe radius, reaches self-compensating object.When the different pipelines be used in, when pipe radius difference is larger, can be matched with pipe radius by the outermost radius of the length of adjustment slide bar 1 in sliding sleeve 2 and then adjustment skid plate 8, fix with retaining screw 12.
Claims (4)
1. a slide-type self compensation reducing guider, it is characterized in that: comprise slide bar (1) and be arranged on the sliding sleeve (2) of slide bar (1) afterbody, sliding sleeve (2) is connected with fixing rod (5), and the head of slide bar (1) is provided with camera lens (3), and slide bar (1) middle part is provided with supporting frame (4); Described supporting frame (4) comprises fixed cover (6), flip sleeve (9) and connecting rod (7), and connecting rod (7) one end is connected with fixed cover (6) or flip sleeve (9), and one end is connected with skid plate (8); Described flip sleeve (9) two ends are provided with fixing spring (10) and counterbalance spring (11).
2. slide-type self compensation reducing guider according to claim 1, is characterized in that: described skid plate (8) has three, upper hinged 3 connecting rods (7) of each skid plate (8).
3. slide-type self compensation reducing guider according to claim 1, is characterized in that: described connecting rod (7) and fixed cover (6) or flip sleeve (9) are for hinged.
4. slide-type self compensation reducing guider according to claim 1, it is characterized in that: described fixing rod (5) head is tube-in-tube structure, it is inner that slide bar (1) is enclosed within sliding sleeve (2), the afterbody of sliding sleeve (2) is enclosed within the tube-in-tube structure of fixing rod (5) head, and sliding sleeve (2) is fixed by retaining screw (12) with the tube-in-tube structure of fixing rod (5) head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679856.1A CN104712878B (en) | 2013-12-15 | 2013-12-15 | A kind of slide-type self compensation reducing guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679856.1A CN104712878B (en) | 2013-12-15 | 2013-12-15 | A kind of slide-type self compensation reducing guider |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104712878A true CN104712878A (en) | 2015-06-17 |
| CN104712878B CN104712878B (en) | 2017-03-01 |
Family
ID=53412457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310679856.1A Expired - Fee Related CN104712878B (en) | 2013-12-15 | 2013-12-15 | A kind of slide-type self compensation reducing guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104712878B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627030A (en) * | 2016-03-07 | 2016-06-01 | 广东技术师范学院 | Main mechanism of pipeline crossing device for preventing track deviation and device |
| CN106704766A (en) * | 2017-01-23 | 2017-05-24 | 西安石油大学 | In-pipe crawling device capable of conducting automatic righting |
| CN109433761A (en) * | 2018-12-13 | 2019-03-08 | 中国科学院西北高原生物研究所 | Reaction tube cleaner |
| CN111578042A (en) * | 2020-06-16 | 2020-08-25 | 合肥鑫峰机械科技有限责任公司 | Intelligent decontamination robot for water supply pipeline |
| CN118462957A (en) * | 2024-07-11 | 2024-08-09 | 德州丽景园林绿化工程有限公司 | Building water supply and drainage pipeline detection device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101174367B1 (en) * | 2010-05-03 | 2012-08-16 | 한국전기연구원 | Leak detecting apparatus into and the detecting system for pipelines |
| CN202598023U (en) * | 2012-01-06 | 2012-12-12 | 中国矿业大学 | Variable-diameter wheel type pipeline robot |
| CN202884375U (en) * | 2012-09-14 | 2013-04-17 | 北京信息科技大学 | Small pipeline inspection robot |
| CN203656478U (en) * | 2013-12-15 | 2014-06-18 | 郑州新力光电技术有限公司 | Sliding and prying type self-compensating reducing guider |
-
2013
- 2013-12-15 CN CN201310679856.1A patent/CN104712878B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627030A (en) * | 2016-03-07 | 2016-06-01 | 广东技术师范学院 | Main mechanism of pipeline crossing device for preventing track deviation and device |
| CN106704766A (en) * | 2017-01-23 | 2017-05-24 | 西安石油大学 | In-pipe crawling device capable of conducting automatic righting |
| CN109433761A (en) * | 2018-12-13 | 2019-03-08 | 中国科学院西北高原生物研究所 | Reaction tube cleaner |
| CN109433761B (en) * | 2018-12-13 | 2024-03-22 | 中国科学院西北高原生物研究所 | Reaction tube cleaner |
| CN111578042A (en) * | 2020-06-16 | 2020-08-25 | 合肥鑫峰机械科技有限责任公司 | Intelligent decontamination robot for water supply pipeline |
| CN111578042B (en) * | 2020-06-16 | 2021-01-22 | 温州思鸣达工业产品设计有限公司 | Intelligent decontamination robot for water supply pipeline |
| CN118462957A (en) * | 2024-07-11 | 2024-08-09 | 德州丽景园林绿化工程有限公司 | Building water supply and drainage pipeline detection device |
| CN118462957B (en) * | 2024-07-11 | 2024-09-03 | 德州丽景园林绿化工程有限公司 | Building water supply and drainage pipeline detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104712878B (en) | 2017-03-01 |
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Effective date of registration: 20160908 Address after: 450007 Zhengzhou hi tech Industrial Development Zone, west of the three ring road, No. 4, building 5, unit 4, level 32, No. 289 Applicant after: Zhengzhou Jin run Hi Tech Electronics Co., Ltd. Address before: 450000 No. 121, Huashan Road, Zhongyuan District, Henan, Zhengzhou Applicant before: Zhengzhou Xinli Photoelectric Technology Co., Ltd. |
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