JP2008201279A - Connection device of plurality of trucks, and inspection device using the same - Google Patents
Connection device of plurality of trucks, and inspection device using the same Download PDFInfo
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- JP2008201279A JP2008201279A JP2007040177A JP2007040177A JP2008201279A JP 2008201279 A JP2008201279 A JP 2008201279A JP 2007040177 A JP2007040177 A JP 2007040177A JP 2007040177 A JP2007040177 A JP 2007040177A JP 2008201279 A JP2008201279 A JP 2008201279A
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- 238000007689 inspection Methods 0.000 title claims description 8
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 13
- 238000005259 measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
Description
この発明は、管(特に埋設管などの管の外径が3インチから8インチ程度の小径管であって90度のエルボ部を含む配管)の内側を連結された複数台の台車を通過するための、連結装置の構造に関する。 The present invention passes through a plurality of carriages that are connected to the inside of a pipe (particularly a pipe having a 90-degree elbow portion, which is a small-diameter pipe having an outer diameter of about 3 to 8 inches, such as a buried pipe). Therefore, it relates to the structure of the connecting device.
台車の構造体に対して比較的大きな径のエルボ管(ベンド:JIS B 0151-1995)及び直線状の管、あるいは小径管の直線状のものについては、様々な台車の連結方法が利用されている。特に台車を引くときはロープやワイヤーなどを用いる方法がある。しかしながら、小径管のエルボ部については、通過が困難なため実施されている例は非常に少なく、図5に示すようにワイヤーで連結したものや特許文献1に示すようにバネで連結したものがあった。また、特許文献2に示すような自在継手を使用して台車間を連結しているものも示されているが、90度エルボ管の通過については考慮されていない。さらに、特許文献3に示すように屈曲可能な連結部材として自在継手を利用しているが、この場合も装置の長さから比較的大きな径のエルボ管(ベンド:JIS B 0151-1995)での仕様となり、90°エルボの通過時に自在継手の屈折に発生する通称のカルダン誤差による考慮がなされていない。ところが小径管の場合では、90度エルボ管の両端においては継手を接続する際に溶接されることが多く、図4に示すような内面に溶接による凸部が存在しており、このことが大きな通過障害となり、通過できないことがあった。図5に示すような連結された台車が図4のエルボ部に差し掛かると、凸部に対して図7に示すような状況となり大きな通過抵抗となってしまう。図6に示すように台車間をバネで接続した場合は大きな牽引力を必要となり、台車や牽引装置などに多大な張力に耐える構造が必要となり実施することは不可能であった。
従来技術による方法では、小径管のエルボ部を通過する連結台車を実施することができないため、新たな台車間の連結機構を生み出す必要があった。特にバネによる台車連結方法では台車間の距離が変動して長くなり、管内部の凸部に引っかかりやすくなってしまうため、台車間距離を最小限にする必要があった。 In the method according to the prior art, since it is not possible to implement a connecting cart that passes through the elbow portion of the small-diameter pipe, it is necessary to create a new connecting mechanism between the vehicles. In particular, in the bogie connection method using a spring, the distance between the bogies fluctuates and becomes long, and it becomes easy to be caught by the convex portion inside the pipe, and therefore, it is necessary to minimize the distance between the bogies.
連結装置は、2つの屈折点を持つ棒状の連結装置であり、屈折点には十字軸式ジョイントを用いた自在継手を使用する。図8に示すように自在継手は、片方を固定したとき他方はいずれの方向にも屈折することができる。しかし、自在継手は屈折する角度により回転力が生じる。これは通称カルダン誤差と呼ばれ、その誤差は式(1)によって表される。 The coupling device is a rod-shaped coupling device having two refraction points, and a universal joint using a cross-axis joint is used at the refraction point. As shown in FIG. 8, when one of the universal joints is fixed, the other can be refracted in either direction. However, a rotational force is generated by the angle at which the universal joint is refracted. This is commonly called a cardan error, and the error is expressed by equation (1).
自在継手は、一方の軸回転力を交差角をもつ他方の軸に伝達する手段として利用され、一般的な例として、図12に示すような自動車のクランクシャフトに利用されている。この場合の使用方法では、2個の自在継手を図12に示すようにシャフト1とシャフト3を平行に接続することでシャフト1に対してシャフト2に生じる交差角による回転誤差は、シャフト2とシャフト3の間では逆方向に生じるため打ち消され、シャフト1とシャフト3では回転誤差は生じていない。本発明の連結装置に利用した場合は、2個の自在継手の曲がり方向が同一方向となるため、打ち消し効果は生ぜず、図13に示すように交差角Aと交差角Bによる回転誤差は加算され、回転力も加算されてしまう。一方、台車の構造を考えてみると、サスペンション機構付の車輪(図2)あるいはソリ(図3)が、管内壁に押し付けられているため、周方向の回転には大きな接触抵抗が生じてしまう。従って、カルダン誤差によって生じる回転力は大きな負荷となってしまうことが分かった。そこで、自在継手により発生する2台の台車間に発生する回転力を、図15に示すように2個の自在継手の間に軸が自由に回転できる機構を設けることで屈折により発生する回転力の伝達がなく、複数台の連結された台車のエルボ管における通過を容易にできることが分かった。
The universal joint is used as a means for transmitting the rotational force of one shaft to the other shaft having a crossing angle, and as a general example, is used for a crankshaft of an automobile as shown in FIG. In this method of use, when two universal joints are connected in parallel with the shaft 1 and the
自由回転機構は、クレーンなどでワイヤーを使用した吊り下げにおいて、より線により生じる回転力が吊り荷に伝達しないように使用されているものである。図1の自由回動部は、図15において自在継手(1)と自在継手(2)を継棒(3)により接続している。図15の(7)及び(8)は、自在継手(1)及び自在継手(2)の自在屈折部である。継棒(3)の自在継手(1)の側は、差し込みあるいはネジによりつながり、1カ所以上のネジ(4)により固定し回転あるいは抜け離れを防止している。一方、自在継手(2)に差し込まれた側は、自由回動を確保するとともに抜け離れを防ぐために継棒(3)の全周に溝があり、この溝に自在継手(2)から1カ所以上にボルト(5)が差し込まれている。このことにより継棒(3)の抜け離れの防止と継棒(3)と自在継手(2)の自由回動が確保される。 The free rotation mechanism is used so that the rotational force generated by the stranded wire is not transmitted to the suspended load when the wire is suspended by a crane or the like. The free rotation part of FIG. 1 has connected the universal joint (1) and the universal joint (2) in FIG. 15 by the joint rod (3). (7) and (8) of FIG. 15 are the universal refraction parts of the universal joint (1) and the universal joint (2). The joint (1) side of the joint rod (3) is connected by insertion or a screw and fixed by one or more screws (4) to prevent rotation or separation. On the other hand, the side inserted into the universal joint (2) has a groove on the entire circumference of the connecting rod (3) in order to ensure free rotation and prevent separation, and this groove has one location from the universal joint (2). The bolt (5) is inserted above. As a result, the joint rod (3) can be prevented from coming off and the joint rod (3) and the universal joint (2) can be freely rotated.
また、自由回動を円滑にするためにボルト(5)の先端には回転自由なコマ(6)がはめられている。 In addition, a freely rotatable top (6) is fitted to the tip of the bolt (5) in order to make free rotation smooth.
また、図4のエルボ管を連結台車が通過す場合の牽引方向は、図9に示すイの方向が最も望ましいが、実際の連結された台車の牽引方向は図9に示すロの方向となる。従って、図9に示すロの方向をイの方向に近づけることが望ましいので、台車間距離をできるだけ短く連結する必要がある。本発明は、台車間距離を短くするし、大きな牽引力に耐えられる方法として自在継手を方向の変更に使用し、自在継手によって生じるカルダン誤差と呼ばれる回転角度誤差によって発生する回転力を自由回転機構により伝達しないようにした台車連結装置である。 In addition, the pulling direction when the connecting cart passes through the elbow pipe of FIG. 4 is most preferably the direction indicated by A in FIG. 9, but the actual pulling direction of the connected cart is the direction B shown in FIG. . Accordingly, since it is desirable to make the direction of B shown in FIG. 9 closer to the direction of A, it is necessary to connect the distance between the carriages as short as possible. The present invention shortens the distance between carriages and uses a universal joint to change the direction as a method that can withstand a large traction force, and the rotational force generated by a rotational angle error called a cardan error caused by the universal joint is caused by a free rotation mechanism. It is a cart coupling device that prevents transmission.
本発明により、運河や道路に設置されている長距離埋設管を検査する装置として連結された台車によるシステムを通過させることが可能になった。 By this invention, it became possible to let the system by the cart connected as a device which inspects the long distance buried pipe installed in the canal and the road pass.
図11に、長距離埋設管に連結された台車を通過させて管内面からの検査を行う場合の実施例を示す。図10に図11に示す長距離埋設管の内部を通過させる検査装置として連結された台車の構成を示す。埋設管であっても短いものであれば様々な方法で検査装置を通過させる方法があるが、図11に示す長距離埋設管では、道路あるいは運河をまたいでいる鋼管では数百メートルに及ぶ長いものがあり複数のエルボ管が接続されている。このような埋設管を破損させないためには、状況(腐食による板厚減少)の検査が必要になるが、連結台車の押し込みは不可能であり牽引方式によるほかは無い。 FIG. 11 shows an embodiment in which inspection is performed from the inner surface of the pipe by passing a carriage connected to the long-distance buried pipe. FIG. 10 shows a configuration of a carriage connected as an inspection apparatus that passes through the inside of the long-distance buried pipe shown in FIG. There are various ways to pass the inspection device even if it is a short buried pipe, but the long-distance buried pipe shown in FIG. There are things and multiple elbow pipes are connected. In order not to damage such a buried pipe, it is necessary to inspect the situation (thickness reduction due to corrosion), but it is impossible to push the connecting cart, and there is nothing other than towing.
図10及び図11に示す検査装置について説明する。検査装置としての台車構成は、先頭が回転モーター用電池搭載車、中間が超音波肉厚測定車、最後尾が信号増幅器搭載車となっている。さらに、連結台車の前後にはエルボ管部通過時のガイド用として車輪のみのユニットが連結されているので、全体として5台のユニットで構成される。すなわち、車輪のみのガイドユニット、電池搭載車、測定車、信号増幅器搭載車、車輪のみのガイドユニットの5台である。各ユニット間の連結に本発明である台車連結装置を利用するので、全部で4個の台車連結装置を使用する。連結装置は、図10に示すように2本の軸による十字式自在継手と、自在継手の中間に設けられた自由回転機構はジョイント棒と回転こまによって構成され、屈曲点間距離を30mmから40mmで製作される。図11に示す測定システムは、引き抜き側に設置されるロープ牽引機と装置挿入側に設置される超音波測定器と連結された測定台車によって構成される。ロープ牽引機は回転ドラムとモーターとモーター制御器で構成される。測定器側には信号線を巻き取る回転ドラムと超音波測定器(TC-5700)が設けられている。超音波測定車には超音波探触子が中心軸上に設置され、モーターによって回転する超音波反射板により長距離埋設管の内面より全周に肉厚測定が可能となっている。長距離埋設管の検査なので、超音波探触子と超音波測定器の距離が長く超音波信号が減衰してしまう事と長距離信号伝送によるノイズ対策のため信号増幅器を設ける必要があり、信号増幅器搭載車が必要であった。
このような台車連結装置を利用することにより、運河や道路に設置されたエルボ部分の多い長距離埋設管の内面からの検査が可能となった。
The inspection apparatus shown in FIGS. 10 and 11 will be described. The cart configuration as an inspection device is a car equipped with a rotating motor battery at the top, an ultrasonic wall thickness measuring car at the middle, and a car equipped with a signal amplifier at the end. Furthermore, since a unit of only wheels is connected before and after the connecting cart for guiding when passing through the elbow pipe section, it is composed of five units as a whole. That is, there are five units: a wheel-only guide unit, a battery-equipped vehicle, a measurement vehicle, a signal amplifier-equipped vehicle, and a wheel-only guide unit. Since the cart coupling device according to the present invention is used for coupling between the units, a total of four cart coupling devices are used. As shown in Fig. 10, the coupling device consists of a cross-shaped universal joint with two shafts, and a free rotation mechanism provided in the middle of the universal joint, which is composed of a joint rod and a rotary top, and the distance between the bending points is 30 to 40 mm. Will be produced. The measurement system shown in FIG. 11 is configured by a measurement carriage connected to a rope traction machine installed on the pull-out side and an ultrasonic measurement device installed on the apparatus insertion side. The rope traction machine consists of a rotating drum, a motor and a motor controller. On the measuring device side, a rotating drum and a ultrasonic measuring device (TC-5700) for winding a signal line are provided. In the ultrasonic measuring vehicle, an ultrasonic probe is installed on the central axis, and a wall thickness can be measured from the inner surface of the long-distance buried pipe by an ultrasonic reflector rotated by a motor. Since long-distance buried pipes are inspected, it is necessary to install a signal amplifier to prevent the ultrasonic signal from being attenuated due to the long distance between the ultrasonic probe and the ultrasonic measuring instrument and to prevent noise caused by long-distance signal transmission. A car with an amplifier was required.
By using such a truck connecting device, it is possible to inspect from the inner surface of a long-distance buried pipe with many elbows installed on a canal or road.
また、牽引方法については、図14に示すようなガイド車の前方にピグを配置しての牽引方法もある。 As for the towing method, there is also a towing method in which a pig is arranged in front of the guide wheel as shown in FIG.
本発明による台車連結装置を用いることにより、検査装置を運河や道路に設置されている埋設管だけでなく、大規模な工場の埋設管や高炉の冷却管等のメンテナンスにも使用可能である。 By using the cart connecting apparatus according to the present invention, the inspection apparatus can be used not only for the maintenance of buried pipes installed in canals and roads, but also for buried pipes in large-scale factories and cooling pipes for blast furnaces.
1自在継手
2自在継手
3継棒
4ネジ
5ボルト
6回転自由なコマ
7自在屈折部
8自在屈折部
1
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JP2007040177A JP4505476B2 (en) | 2007-02-21 | 2007-02-21 | Multiple cart connecting device and inspection device using connecting device |
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JP2007040177A JP4505476B2 (en) | 2007-02-21 | 2007-02-21 | Multiple cart connecting device and inspection device using connecting device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011040452A1 (en) * | 2009-09-30 | 2011-04-07 | 三菱重工業株式会社 | Tube-inserted ultrasound flaw detection device and ultrasound flaw detection system |
JP2015135297A (en) * | 2014-01-20 | 2015-07-27 | 株式会社クボタ | Pipe investigation device |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0254673U (en) * | 1988-10-13 | 1990-04-20 | ||
JPH05131924A (en) * | 1991-05-13 | 1993-05-28 | British Gas Plc | Tow swivel joint for truck which performs pipeline inspection, etc. |
JPH0544748U (en) * | 1991-11-20 | 1993-06-15 | 株式会社日本製鋼所 | Coupling joint for railway vehicle coupler |
JPH076026U (en) * | 1993-06-30 | 1995-01-27 | 大阪瓦斯株式会社 | Pipe running robot connecting device |
JPH07232639A (en) * | 1993-12-27 | 1995-09-05 | Osaka Gas Co Ltd | Running device in pipe |
JPH08253148A (en) * | 1995-03-16 | 1996-10-01 | Hashizume Kiko Kk | Connecting rod of maintenance work vehicle for railroad maintenance |
JPH08324422A (en) * | 1995-05-31 | 1996-12-10 | Fujikura Ltd | Automatic traveling device in piping |
JP2001114097A (en) * | 1999-10-19 | 2001-04-24 | Osaka Gas Co Ltd | Device for preventing torsion between pipe-inside working bogies |
-
2007
- 2007-02-21 JP JP2007040177A patent/JP4505476B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0254673U (en) * | 1988-10-13 | 1990-04-20 | ||
JPH05131924A (en) * | 1991-05-13 | 1993-05-28 | British Gas Plc | Tow swivel joint for truck which performs pipeline inspection, etc. |
JPH0544748U (en) * | 1991-11-20 | 1993-06-15 | 株式会社日本製鋼所 | Coupling joint for railway vehicle coupler |
JPH076026U (en) * | 1993-06-30 | 1995-01-27 | 大阪瓦斯株式会社 | Pipe running robot connecting device |
JPH07232639A (en) * | 1993-12-27 | 1995-09-05 | Osaka Gas Co Ltd | Running device in pipe |
JPH08253148A (en) * | 1995-03-16 | 1996-10-01 | Hashizume Kiko Kk | Connecting rod of maintenance work vehicle for railroad maintenance |
JPH08324422A (en) * | 1995-05-31 | 1996-12-10 | Fujikura Ltd | Automatic traveling device in piping |
JP2001114097A (en) * | 1999-10-19 | 2001-04-24 | Osaka Gas Co Ltd | Device for preventing torsion between pipe-inside working bogies |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011040452A1 (en) * | 2009-09-30 | 2011-04-07 | 三菱重工業株式会社 | Tube-inserted ultrasound flaw detection device and ultrasound flaw detection system |
JP2011075384A (en) * | 2009-09-30 | 2011-04-14 | Mitsubishi Heavy Ind Ltd | In-pipe insertion type ultrasonic flaw inspection device and ultrasonic flaw inspection system |
US10527588B2 (en) | 2009-09-30 | 2020-01-07 | Mitsubishi Heavy Industries, Ltd. | Immersion-type ultrasound flaw detection device and ultrasound flaw detection system |
JP2015135297A (en) * | 2014-01-20 | 2015-07-27 | 株式会社クボタ | Pipe investigation device |
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