JPH0254673U - - Google Patents

Info

Publication number
JPH0254673U
JPH0254673U JP13283388U JP13283388U JPH0254673U JP H0254673 U JPH0254673 U JP H0254673U JP 13283388 U JP13283388 U JP 13283388U JP 13283388 U JP13283388 U JP 13283388U JP H0254673 U JPH0254673 U JP H0254673U
Authority
JP
Japan
Prior art keywords
bogie
pipe
conduit
universal joint
unit
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
Application number
JP13283388U
Other languages
Japanese (ja)
Other versions
JPH062855Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988132833U priority Critical patent/JPH062855Y2/en
Publication of JPH0254673U publication Critical patent/JPH0254673U/ja
Application granted granted Critical
Publication of JPH062855Y2 publication Critical patent/JPH062855Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Handcart (AREA)
  • Manipulator (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案に係る走行台車を複数連結し
た実施例を示す全体図、第２図はこの考案の台車
ユニツトの詳細を示す側面図、第３図は第２図の
正面図、第４図は台車相互の連結部を示す拡大図
、第５図は管のマイターベンド部における台車の
走行不能状態を示す説明図、第６図は本考案の台
車のマイターベンド部における走行状態を示す説
明図、第７図は従来例の説明図である。 １…溶接台車、２…ワイヤ台車、３…クランプ
台車、４…ストローク台車、５…台車本体、６…
車輪、７…アーム、８…支持部材、９…突設バネ
、１０…管、１１…ストツパ、１２…自在継手、
１３…連結棒、１４…角度規制治具。 FIG. 1 is an overall view showing an embodiment in which a plurality of traveling carts according to this invention are connected, FIG. 2 is a side view showing details of the cart unit of this invention, FIG. 3 is a front view of FIG. 2, and FIG. The figure is an enlarged view showing the connection between the carts, FIG. 5 is an explanatory diagram showing the state in which the cart cannot run at the miter bend portion of the pipe, and FIG. 6 is an explanatory diagram showing the running state of the cart of the present invention at the miter bend portion. 7 are explanatory diagrams of a conventional example. 1... Welding cart, 2... Wire cart, 3... Clamping cart, 4... Stroke cart, 5... Cart body, 6...
Wheel, 7... Arm, 8... Supporting member, 9... Protruding spring, 10... Pipe, 11... Stopper, 12... Universal joint,
13...Connecting rod, 14...Angle regulating jig.

Claims (1)

【実用新案登録請求の範囲】 管路内の管軸方向に複数の台車ユニツトを連結
し、推進装置により管内を走行する管内走行台車
において、 前記各台車ユニツトの台車本体外周に、少なく
とも管周方向に３個の車輪を配置してなる車輪列
を管軸方向に複数設けて、台車ユニツトを管内に
て同芯状態で走行可能とし、該台車ユニツトの前
後面に、隣接する台車ユニツト又は連結棒と連結
可能とする自在継手を装着し、該自在継手の近傍
に制限角度以上の折れ角を生じさせない角度規制
治具を備えたことを特徴とする管内走行台車。[Scope of Claim for Utility Model Registration] In an in-pipe traveling bogie in which a plurality of bogie units are connected in the axial direction of the conduit and travels in the conduit by a propulsion device, the outer periphery of the bogie body of each bogie unit is provided with at least a portion in the circumferential direction of the conduit. A plurality of wheel rows each having three wheels arranged in the pipe are provided in the pipe axis direction, so that the bogie unit can run concentrically within the pipe, and adjacent bogie units or connecting rods are attached to the front and rear surfaces of the bogie unit. 1. An in-pipe traveling trolley, characterized in that it is equipped with a universal joint that can be connected to a pipe, and an angle regulating jig that prevents bending angles exceeding a limit angle from occurring in the vicinity of the universal joint.
JP1988132833U 1988-10-13 1988-10-13 In-service truck Expired - Lifetime JPH062855Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988132833U JPH062855Y2 (en) 1988-10-13 1988-10-13 In-service truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988132833U JPH062855Y2 (en) 1988-10-13 1988-10-13 In-service truck

Publications (2)

Publication Number Publication Date
JPH0254673U true JPH0254673U (en) 1990-04-20
JPH062855Y2 JPH062855Y2 (en) 1994-01-26

Family

ID=31390164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988132833U Expired - Lifetime JPH062855Y2 (en) 1988-10-13 1988-10-13 In-service truck

Country Status (1)

Country Link
JP (1) JPH062855Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008201279A (en) * 2007-02-21 2008-09-04 Nippon Kogyo Kensa Kk Multiple cart connecting device and inspection device using connecting device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6436331B2 (en) * 2014-02-19 2018-12-12 学校法人 中央大学 Tubular moving body

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6085085A (en) * 1983-10-14 1985-05-14 Kubota Ltd Pipe-inside self-propelled device
JPS6154447A (en) * 1984-08-27 1986-03-18 Agency Of Ind Science & Technol Device and method of in-tube running device
JPS62114884U (en) * 1986-01-14 1987-07-21

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6085085A (en) * 1983-10-14 1985-05-14 Kubota Ltd Pipe-inside self-propelled device
JPS6154447A (en) * 1984-08-27 1986-03-18 Agency Of Ind Science & Technol Device and method of in-tube running device
JPS62114884U (en) * 1986-01-14 1987-07-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008201279A (en) * 2007-02-21 2008-09-04 Nippon Kogyo Kensa Kk Multiple cart connecting device and inspection device using connecting device

Also Published As

Publication number Publication date
JPH062855Y2 (en) 1994-01-26

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