JPH041887U - - Google Patents

Info

Publication number
JPH041887U
JPH041887U JP4091790U JP4091790U JPH041887U JP H041887 U JPH041887 U JP H041887U JP 4091790 U JP4091790 U JP 4091790U JP 4091790 U JP4091790 U JP 4091790U JP H041887 U JPH041887 U JP H041887U
Authority
JP
Japan
Prior art keywords
crane
connection
shows
regular
state
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
Application number
JP4091790U
Other languages
Japanese (ja)
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 JP4091790U priority Critical patent/JPH041887U/ja
Publication of JPH041887U publication Critical patent/JPH041887U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Control And Safety Of Cranes (AREA)

Description

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

第1図は本考案に係る天井クレーンの一実施例
を示す全体概略構成図であつて、イは常用クレー
ンと補助クレーンとを連結する前の状態、ロはそ
れらを連結した状態をそれぞれ示す図である。第
2図は常用クレーンが備える各モータの回転軸に
取り付けられている電磁クラツチを示すもので、
イは通常時の状態、ロは電磁クラツチが作動した
状態を示す図である。第3図は双方のクレーンを
電気的に連結するための連結手段を示すもので、
イは連結前の状態、ロは連結後の状態を示す図で
ある。第4図はクレーン本体どうしを連結するた
めの連結手段を示すもので、イは連結前の状態、
ロは連結後の状態を示す図である。第5図はトロ
リどうしを連結するための連結手段を示すもので
、イは連結前の状態、ロは連結後の状態を示す図
である。第6図は巻上機どうしを連結するための
連結手段を示すもので、イは連結前の状態、ロは
連結後の状態を示す図である。第7図は従来一般
の天井クレーンの全体概略構成を示す平面図であ
る。 A……常用クレーン、B……補助クレーン、1
……軌道、2,12……クレーン本体、3,13
……トロリ、4……回転軸、5……電磁クラツチ
、20……連結手段、21,22……ソケツト、
30……連結手段、31……連結ロツド、32…
…連結孔、33……パワーシリンダ、40……連
結手段、41……連結ロツド、42……パワーシ
リンダ、43……連結孔、50……連結手段、5
1……巻上機用モータ、52……スライドベース
、53……パワーシリンダ、54……クロークラ
ツチ。
FIG. 1 is an overall schematic configuration diagram showing an embodiment of an overhead crane according to the present invention, in which A shows the state before the regular crane and the auxiliary crane are connected, and B shows the state when they are connected. It is. Figure 2 shows the electromagnetic clutch attached to the rotating shaft of each motor included in a commercial crane.
A is a diagram showing a normal state, and b is a diagram showing a state in which the electromagnetic clutch is activated. Figure 3 shows the connection means for electrically connecting both cranes.
A is a diagram showing a state before connection, and B is a diagram showing a state after connection. Figure 4 shows the connecting means for connecting the crane bodies; A is the state before connection;
B is a diagram showing the state after connection. FIG. 5 shows a connecting means for connecting the trolleys, with A showing the state before connection and B showing the state after connection. FIG. 6 shows a connecting means for connecting the hoisting machines, and A shows the state before the connection, and B shows the state after the connection. FIG. 7 is a plan view showing the overall schematic configuration of a conventional general overhead crane. A... Regular crane, B... Auxiliary crane, 1
... Track, 2, 12 ... Crane body, 3, 13
... Trolley, 4 ... Rotating shaft, 5 ... Electromagnetic clutch, 20 ... Connection means, 21, 22 ... Socket,
30...Connection means, 31...Connection rod, 32...
... Connection hole, 33 ... Power cylinder, 40 ... Connection means, 41 ... Connection rod, 42 ... Power cylinder, 43 ... Connection hole, 50 ... Connection means, 5
1...Motor for hoisting machine, 52...Slide base, 53...Power cylinder, 54...Claw clutch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軌道に沿つて走行する常用クレーンと、該常用
クレーンと共通の軌道に沿つて走行する補助クレ
ーンとを具備し、前記常用クレーンおよび補助ク
レーンにはそれらを相互に連結するための連結手
段が備えられてなることを特徴とする放射性廃棄
物搬送用の天井クレーン。
The crane includes a regular crane that travels along a track, and an auxiliary crane that travels along a common track with the regular crane, and the regular crane and the auxiliary crane are provided with connecting means for interconnecting them. An overhead crane for transporting radioactive waste.
JP4091790U 1990-04-17 1990-04-17 Pending JPH041887U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4091790U JPH041887U (en) 1990-04-17 1990-04-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4091790U JPH041887U (en) 1990-04-17 1990-04-17

Publications (1)

Publication Number Publication Date
JPH041887U true JPH041887U (en) 1992-01-09

Family

ID=31551130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4091790U Pending JPH041887U (en) 1990-04-17 1990-04-17

Country Status (1)

Country Link
JP (1) JPH041887U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006160501A (en) * 2004-12-10 2006-06-22 Hitachi Kiden Kogyo Ltd Failure diagnostic system for crane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006160501A (en) * 2004-12-10 2006-06-22 Hitachi Kiden Kogyo Ltd Failure diagnostic system for crane

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