JPS61199670U - - Google Patents
Info
- Publication number
- JPS61199670U JPS61199670U JP1985084690U JP8469085U JPS61199670U JP S61199670 U JPS61199670 U JP S61199670U JP 1985084690 U JP1985084690 U JP 1985084690U JP 8469085 U JP8469085 U JP 8469085U JP S61199670 U JPS61199670 U JP S61199670U
- Authority
- JP
- Japan
- Prior art keywords
- pantograph
- link
- end side
- pantograph mechanism
- links
- 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
Links
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000007689 inspection Methods 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Description
第１図ないし第４図は本考案の一実施例を示す
もので、第１図及び第４図は円管状物体の検査装
置の正面図、第２図及び第３図は同装置のパンタ
グラフ機構の模式図、第５図ないし第７図は従来
例を示すもので、第５図は円管状物体の検査装置
の外観斜視図、第６図及び第７図は同装置のスラ
イダーの周辺部を示す正面図である。
１……配管（検査対象物）、２……センサー、
４……台車、１３……昇降台、１４……第１のパ
ンタグラフ機構、１５〜２０，２３〜２７……リ
ンク、２１……バランサー、２２……第２のパン
タグラフ機構、２９……スライダー、３０，３１
……連結リンク。
Figures 1 to 4 show an embodiment of the present invention, in which Figures 1 and 4 are front views of an apparatus for inspecting circular tubular objects, and Figures 2 and 3 are pantograph mechanisms of the apparatus. , and FIGS. 5 to 7 show conventional examples. FIG. 5 is an external perspective view of an inspection device for cylindrical objects, and FIGS. 6 and 7 show the peripheral part of the slider of the same device. FIG. 1...Piping (object to be inspected), 2...Sensor,
4... Trolley, 13... Lifting platform, 14... First pantograph mechanism, 15-20, 23-27... Link, 21... Balancer, 22... Second pantograph mechanism, 29... Slider, 30, 31
...Connection link.
Claims (1)
移動させることによりその検査を行なう円管状物
体の検査装置において、台車と、この台車上に取
付けられた昇降台と、複数のリンクをピン結合し
て複数の平行四辺形を形成し、その一端側のリン
クを２本のピンで前記昇降台に連結された第１の
パンタグラフ機構と、この第１のパンタグラフ機
構と対称形をなし、その一端側のリンクに前記セ
ンサーを取付け他端側のリンクを第１のパンタグ
ラフ機構の他端側のリンクと共用する第２のパン
タグラフ機構と、これら第１、第２のパンタグラ
フ機構が共用するリンクにスライド自在に取付け
られたスライダーと、このスライダーと前記第１
、第７のパンタグラフの他端側のリンクとの間を
ピン結合により連結する一対の連動リンクと、前
記第１のパンタグラフの一端側の延長部に設けら
れ、前記第１、第２のパンタグラフ機構の伸縮動
作にともなう重心位置の変動を防止するバランサ
ーとを具備したことを特徴とする円管状物体の検
査装置。 In an inspection device for a circular tubular object that inspects the object by moving a sensor along the outer surface of the object, a cart, an elevator mounted on the cart, and a plurality of links are connected by pins. a first pantograph mechanism, which forms a plurality of parallelograms, and whose one end link is connected to the lifting platform with two pins, and which is symmetrical to the first pantograph mechanism and whose one end A second pantograph mechanism in which the sensor is attached to a link on the other end side is shared with a link on the other end side of the first pantograph mechanism, and the second pantograph mechanism is slidable into a link shared by the first and second pantograph mechanisms. a slider attached to the first slider;
, a pair of interlocking links that connect with a link on the other end side of the seventh pantograph by a pin connection, and a pair of interlocking links that are provided on an extension part on the one end side of the first pantograph, and the first and second pantograph mechanisms. 1. An inspection device for a circular tubular object, comprising: a balancer that prevents fluctuations in the center of gravity due to expansion and contraction of the object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985084690U JPH0434451Y2 (en) | 1985-06-05 | 1985-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985084690U JPH0434451Y2 (en) | 1985-06-05 | 1985-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61199670U true JPS61199670U (en) | 1986-12-13 |
| JPH0434451Y2 JPH0434451Y2 (en) | 1992-08-17 |
Family
ID=30634412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985084690U Expired JPH0434451Y2 (en) | 1985-06-05 | 1985-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434451Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015535495A (en) * | 2012-11-26 | 2015-12-14 | サウジ アラビアン オイル カンパニー | External surface inspection robot with flange overpass mechanism |
-
1985
- 1985-06-05 JP JP1985084690U patent/JPH0434451Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015535495A (en) * | 2012-11-26 | 2015-12-14 | サウジ アラビアン オイル カンパニー | External surface inspection robot with flange overpass mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434451Y2 (en) | 1992-08-17 |