CN104712877A - Radius-variable guiding device - Google Patents
Radius-variable guiding device Download PDFInfo
- Publication number
- CN104712877A CN104712877A CN201310668652.8A CN201310668652A CN104712877A CN 104712877 A CN104712877 A CN 104712877A CN 201310668652 A CN201310668652 A CN 201310668652A CN 104712877 A CN104712877 A CN 104712877A
- Authority
- CN
- China
- Prior art keywords
- radius
- supporting frame
- guiding device
- variable
- stock
- 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.)
- Pending
Links
Classifications
-
- 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
- F16L2101/30—Inspecting, measuring or testing
Abstract
The invention discloses a radius-variable guiding device, and particularly relates to a radius-variable guiding device which is used for variable pipeline inside radii. The radius-variable guiding device aims to solve the technical problem that no guiding device applicable to different pipeline radii exists at present. The radius-variable guiding device comprises a guiding rod and a supporting frame arranged on the guiding rod; one end of the supporting frame is fixed on the guiding rod; the other end of the supporting frame is fixed on a sliding sleeve; the sliding sleeve sleeves the guiding rod. After the radius-variable guiding device with such a structure is adopted, the structure is simple, the use is convenient, and during working, the radius of the supporting frame of the guiding device can be adjusted according to different pipeline radii, and the stretching radius of the supporting frame is enabled to be matched with the radius of a pipeline, so that the effects of supporting and guiding are achieved, and detection is convenient.
Description
Technical field
The present invention relates to a kind of guider, be specifically related to a kind of reducing guider for pipe interior radius variable.
Background technique
When situations such as testing pipes internal weld seams, burn into blocking, difference, foreign matters, need that camera lens etc. is put into pipe interior to detect, but different pipe radius is different, this just needs a kind of guider that can be applicable to different pipe radius, the guider be not also applicable at present.
Summary of the invention
The technical problem to be solved in the present invention is the guider not being applicable to different pipe radius at present, provides a kind of structure simple, easy to use, is applicable to the reducing guider of different radii pipeline.
For achieving the above object, the present invention adopts following technical proposals: a kind of reducing guider, the supporting frame comprising guide rod and arrange on the guide bar, and described supporting frame one end is fixing, and the other end is fixed on sliding sleeve on the guide bar, and sliding sleeve cover on the guide bar.
Described supporting frame comprises at least one strut, and every root strut comprises stock and quarter butt, for being articulated and connected between stock and quarter butt.
Described stock and quarter butt hinged place are provided with roller.
Described strut has the six roots of sensation, the stock of six roots of sensation strut and quarter butt cross arrangement.
Described sliding sleeve is provided with locking nut.
Handle is provided with bottom described guide rod.
Adopt the structure of the present invention of technique scheme simple, easy to use, guider supporting frame radius can be regulated according to different pipe radius during work, make supporting frame strut radius and match with pipe radius, play support and leading role, be convenient to detect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is collapsed state structural representation of the present invention.
Embodiment
As depicted in figs. 1 and 2, the supporting frame 2 that the present invention includes guide rod 1 and be arranged on guide rod 1, described supporting frame 2 one end is fixed on guide rod 1, and the other end is fixed on sliding sleeve 3, and sliding sleeve 3 is enclosed within guide rod 1.Supporting frame 2 is with guide rod 1 and sliding sleeve and is flexibly connected.
Described supporting frame 2 comprises at least one strut 4, and every root strut 4 comprises stock 41 and quarter butt 42, for being articulated and connected between stock 41 and quarter butt 42.
Described stock 41 and quarter butt 42 hinged place are provided with roller 43.The setting of roller is convenient to guider and is slided in pipeline.
Described strut 4 has the six roots of sensation, the stock 41 of six roots of sensation strut 4 and quarter butt 42 cross arrangement.Namely support from the six roots of sensation viewed from supporting frame one end and see and be arranged as stock 41, quarter butt 42, stock 41, quarter butt 42, stock 41, quarter butt 42, the other end is then quarter butt 42, stock 41, quarter butt 42, stock 41, quarter butt 42, stock 41 on the contrary, on guide rod 1, form two radiuses identical circumferential surface when such strut 4 is propped up, play the effect of support guide.Strut 4 has the six roots of sensation can be 6, also can be 4,8,10 etc.
Described sliding sleeve 3 is provided with locking nut 6.According to pipe radius, supporting frame 2 can prop up the pipeline of radius 90-900mm, according to the radius that the radius adjusting support frame 2 of different pipeline is propped up, tightens locking nut 6, play fixation after mixing up.
Be provided with handle 5 bottom described guide rod 1, be convenient to taking and placing equipment.
Claims (6)
1. a reducing guider, it is characterized in that: comprise guide rod (1) and be arranged on the supporting frame (2) on guide rod (1), described supporting frame (2) one end is fixed on guide rod (1), and the other end is fixed on sliding sleeve (3), and sliding sleeve (3) is enclosed within guide rod (1).
2. reducing guider according to claim 1, it is characterized in that: described supporting frame (2) comprises at least one strut (4), every root strut (4) comprises stock (41) and quarter butt (42), for being articulated and connected between stock (41) and quarter butt (42).
3. reducing guider according to claim 2, is characterized in that: described stock (41) and quarter butt (42) hinged place are provided with roller (43).
4. reducing guider according to claim 2, is characterized in that: described strut (4) has the six roots of sensation, the stock (41) of six roots of sensation strut (4) and quarter butt (42) cross arrangement.
5. reducing guider according to claim 1, is characterized in that: described sliding sleeve (3) is provided with locking nut (6).
6. reducing guider according to claim 1, is characterized in that: described guide rod (1) bottom is provided with handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310668652.8A CN104712877A (en) | 2013-12-11 | 2013-12-11 | Radius-variable guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310668652.8A CN104712877A (en) | 2013-12-11 | 2013-12-11 | Radius-variable guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104712877A true CN104712877A (en) | 2015-06-17 |
Family
ID=53412456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310668652.8A Pending CN104712877A (en) | 2013-12-11 | 2013-12-11 | Radius-variable guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104712877A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953436A (en) * | 2019-12-11 | 2020-04-03 | 上海申排成套装备产业有限公司 | Strut device |
| CN114060649A (en) * | 2021-11-11 | 2022-02-18 | 合肥君信电子科技有限公司 | Self-adaptive expansion frame for inner butt of pipe fitting |
| CN114087916A (en) * | 2021-11-11 | 2022-02-25 | 合肥君信电子科技有限公司 | Intelligent gun chamber peeping device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202431189U (en) * | 2011-12-20 | 2012-09-12 | 北京科技大学 | Variable-diameter guiding device for drilling holes |
| CN102706896A (en) * | 2011-03-28 | 2012-10-03 | 海洋王照明科技股份有限公司 | Multi-pipe sidewall guiding pipe wall detection tool |
| 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 |
| CN203656477U (en) * | 2013-12-11 | 2014-06-18 | 郑州新力光电技术有限公司 | Variable diameter guider |
-
2013
- 2013-12-11 CN CN201310668652.8A patent/CN104712877A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706896A (en) * | 2011-03-28 | 2012-10-03 | 海洋王照明科技股份有限公司 | Multi-pipe sidewall guiding pipe wall detection tool |
| CN202431189U (en) * | 2011-12-20 | 2012-09-12 | 北京科技大学 | Variable-diameter guiding device for drilling holes |
| 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 |
| CN203656477U (en) * | 2013-12-11 | 2014-06-18 | 郑州新力光电技术有限公司 | Variable diameter guider |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953436A (en) * | 2019-12-11 | 2020-04-03 | 上海申排成套装备产业有限公司 | Strut device |
| CN110953436B (en) * | 2019-12-11 | 2021-08-17 | 上海申排成套装备产业有限公司 | Strut device |
| CN114060649A (en) * | 2021-11-11 | 2022-02-18 | 合肥君信电子科技有限公司 | Self-adaptive expansion frame for inner butt of pipe fitting |
| CN114087916A (en) * | 2021-11-11 | 2022-02-25 | 合肥君信电子科技有限公司 | Intelligent gun chamber peeping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150617 |
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| RJ01 | Rejection of invention patent application after publication |