JPS6388684U - - Google Patents
Info
- Publication number
- JPS6388684U JPS6388684U JP18047086U JP18047086U JPS6388684U JP S6388684 U JPS6388684 U JP S6388684U JP 18047086 U JP18047086 U JP 18047086U JP 18047086 U JP18047086 U JP 18047086U JP S6388684 U JPS6388684 U JP S6388684U
- Authority
- JP
- Japan
- Prior art keywords
- girder
- cable
- boom
- fixed part
- trolley
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Description
第１図ないし第７図は本考案による橋形クレー
ンのトロリー給電用ケーブルハンガー機構の一実
施例の説明図であつて、第１図は橋形クレーンの
側面図、第２図は第１図の部の拡大図、第３図
は第２図の平面図である。第４図はケーブルハン
ガーの側面図、第５図は第４図の―矢視断面
図、第６図は第２図の部拡大図である。第７図
は作動説明図であつて、第３図と同様な部分を示
している。第８図は従来の橋形クレーンの概略側
面図、第９図ａ，ｂはガーダのバツクリーチを屈
曲させるようにした橋形クレーンの概略側面図及
び平面図である。
１，１２……ガーダ、２，１１……脚体、３，
１９……トロリー、４，１６……ケーブル、５，
１７……ケーブルハンガ、６……岸壁、７……構
築物、８……レール、９……バツクリーチ、１０
……橋形クレーン、１３……ブーム、１２ａ……
ガーダ固定部、１２ｂ……ガーダ可動部、１４…
…レール、１５……ローラ、１８……ケーブル支
持構造物、１９……トロリー、２０……ケーブル
保持具、２１……ストツパー。
1 to 7 are explanatory diagrams of an embodiment of a cable hanger mechanism for feeding power to a trolley of a bridge crane according to the present invention, in which FIG. 1 is a side view of the bridge crane, and FIG. 2 is a side view of the bridge crane, and FIG. FIG. 3 is a plan view of FIG. 2. FIG. 4 is a side view of the cable hanger, FIG. 5 is a sectional view taken along the - arrow in FIG. 4, and FIG. 6 is an enlarged view of a portion of FIG. 2. FIG. 7 is an explanatory diagram of the operation and shows the same parts as FIG. 3. FIG. 8 is a schematic side view of a conventional bridge-type crane, and FIGS. 9a and 9b are a schematic side view and a plan view of a bridge-type crane in which the back reach of the girder is bent. 1, 12... Girder, 2, 11... Leg body, 3,
19...Trolley, 4, 16...Cable, 5,
17... Cable hanger, 6... Quay, 7... Structure, 8... Rail, 9... Butsu creech, 10
...Bridge crane, 13...Boom, 12a...
Girder fixed part, 12b... Girder movable part, 14...
...Rail, 15...Roller, 18...Cable support structure, 19...Trolley, 20...Cable holder, 21...Stopper.
Claims (1)
ダの可動部を、他端にブームをそれぞれ設け、前
記固定部とブームにケーブル支持用レールを設け
、前記ガーダに沿つて走行するトロリーと前記固
定部に係止されるケーブルハンガーとの間のケー
ブルを伸縮可能な支持構造物で支持して成る橋形
クレーン用のトロリー給電用ケーブルハンガー機
構。 A movable part of the girder is provided at one end of a fixed part of the girder supported by the legs, and a boom is provided at the other end, and a cable support rail is provided on the fixed part and the boom, and a trolley that runs along the girder and a boom are provided at the other end of the girder. A cable hanger mechanism for trolley power supply for a bridge crane, in which a cable between a cable hanger and a cable hanger latched to a fixed part is supported by an expandable support structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18047086U JPS6388684U (en) | 1986-11-26 | 1986-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18047086U JPS6388684U (en) | 1986-11-26 | 1986-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6388684U true JPS6388684U (en) | 1988-06-09 |
Family
ID=31124460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18047086U Pending JPS6388684U (en) | 1986-11-26 | 1986-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6388684U (en) |
-
1986
- 1986-11-26 JP JP18047086U patent/JPS6388684U/ja active Pending