JPS60165384U - Telescopic boom oil delivery device - Google Patents
Telescopic boom oil delivery deviceInfo
- Publication number
- JPS60165384U JPS60165384U JP5324484U JP5324484U JPS60165384U JP S60165384 U JPS60165384 U JP S60165384U JP 5324484 U JP5324484 U JP 5324484U JP 5324484 U JP5324484 U JP 5324484U JP S60165384 U JPS60165384 U JP S60165384U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- telescopic boom
- delivery device
- outer case
- oil delivery
- 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
Landscapes
- Jib Cranes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示し、第１図は伸縮ブームの全
縮小状態における送油装置の説明図、第２図は第１図の
■−■断面図、第３図は伸縮ブームの全伸長状態におけ
る送油装置の説明図である。
１・・・基ブーム、２・・・先端ブーム、３・・・アウ
タケース、４・・・インナケース、５・・・送油ホース
、６・・・配管、７・・・送油ブロック、８，９・・・
シーブ、１０・・・ワイヤ、１１，１２・・・止着部、
１３，１４・・・スライダ。The drawings show an embodiment of the present invention; Fig. 1 is an explanatory diagram of the oil delivery system when the telescopic boom is fully contracted; Fig. 2 is a sectional view taken along It is an explanatory view of an oil supply device in an extended state. DESCRIPTION OF SYMBOLS 1... Base boom, 2... Tip boom, 3... Outer case, 4... Inner case, 5... Oil transfer hose, 6... Piping, 7... Oil transfer block, 8,9...
Sheave, 10... wire, 11, 12... fastening part,
13, 14...Slider.
Claims (1)
スを摺動自在に嵌合し、ブームの先端側からアウタケー
ス内に送油ホースを装入し、先端ブーム側に連結された
配管をインナケース内に導入し、この配管とアウタケー
ス内で反転させた前記送油ホースを連結し、前記インナ
ケースの先端部と基端部にそれぞれシーブを枢着し、こ
れらのシーブ間にワイヤを環状に掛渡し、このワイヤの
２箇所を基ブームあるいはアウタケースと配管にそれぞ
れ止着したことを特徴とする伸縮ブームの送油装置。The inner case is slidably fitted into the outer case attached to the side of the base boom, the oil supply hose is inserted into the outer case from the tip side of the boom, and the piping connected to the tip boom side is inserted into the inner case. This piping is connected to the oil supply hose that has been inverted within the outer case, sheaves are pivotally attached to the tip and base ends of the inner case, and a wire is arranged in a ring between these sheaves. An oil supply device for a telescopic boom, characterized in that the wire is tied in two places and fixed to a base boom or an outer case and piping, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5324484U JPS60165384U (en) | 1984-04-10 | 1984-04-10 | Telescopic boom oil delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5324484U JPS60165384U (en) | 1984-04-10 | 1984-04-10 | Telescopic boom oil delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60165384U true JPS60165384U (en) | 1985-11-02 |
Family
ID=30573919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5324484U Pending JPS60165384U (en) | 1984-04-10 | 1984-04-10 | Telescopic boom oil delivery device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60165384U (en) |
-
1984
- 1984-04-10 JP JP5324484U patent/JPS60165384U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60165384U (en) | Telescopic boom oil delivery device | |
| JPS5816785U (en) | Crane hook wire twist prevention device | |
| JPS59153991U (en) | Telescopic boom oil delivery device | |
| JPS5887788U (en) | Crane boom | |
| JPS6032889U (en) | earphone ear hanging device | |
| JPS6012592U (en) | Crane telescopic boom | |
| JPS5848685U (en) | Multi-boom safety display device | |
| JPS6023194U (en) | Boom extension device for cranes | |
| JPS60194045U (en) | Self-propelled concrete distributor | |
| JPS60190797U (en) | Telescopic booms for construction machinery, etc. | |
| JPS5811152U (en) | Turnbuckle hook rotation prevention device | |
| JPS5830456U (en) | muscle training equipment | |
| JPS58167388U (en) | Expandable flexible pipe joint for water supply | |
| JPS6132193U (en) | Lifting device for top-up jib | |
| JPS5988086U (en) | Guide device for hydraulic hoses in cranes, etc. | |
| JPS6019592U (en) | Simultaneous telescopic boom hook lifting device | |
| JPS58162713U (en) | Extension rope for wire extension | |
| JPS6023562U (en) | Post mooring devices such as wires and ropes | |
| JPS61163288U (en) | ||
| JPS619456U (en) | Concrete pouring equipment | |
| JPS58181469U (en) | Wire hanging device for high places | |
| JPS5875565U (en) | net holder | |
| JPS6093688U (en) | crane equipment | |
| JPS6115296U (en) | Relief jib hoisting device | |
| JPS591986U (en) | End of hose forming inner cylinder |