JPS62151352U - - Google Patents
Info
- Publication number
- JPS62151352U JPS62151352U JP3862686U JP3862686U JPS62151352U JP S62151352 U JPS62151352 U JP S62151352U JP 3862686 U JP3862686 U JP 3862686U JP 3862686 U JP3862686 U JP 3862686U JP S62151352 U JPS62151352 U JP S62151352U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- raise
- raised
- lowered
- operates
- 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
- 238000005452 bending Methods 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Description
第１図は本考案に係る生コンクリート輸送管付
きブーム装置の一例を示す全体の側面図、第２図
は従来におけるブーム装置の概略側面図である。
１……無軌道車、２……屈曲ブーム、２ａ……
第１ブーム、２ｂ……第２ブーム、２ｃ……第３
ブーム、５……起伏用ウインチ、７……油圧シリ
ンダ、９，１０……フレキシブルホース、１１，
１２……シーブ、１３……ワイヤ、１４……吊荷
巻上用ウインチ。
FIG. 1 is an overall side view showing an example of a boom device with a ready-mixed concrete transport pipe according to the present invention, and FIG. 2 is a schematic side view of a conventional boom device. 1...Trackless vehicle, 2...Bending boom, 2a...
1st boom, 2b...2nd boom, 2c...3rd
Boom, 5...Luffing winch, 7...Hydraulic cylinder, 9, 10...Flexible hose, 11,
12... Sheave, 13... Wire, 14... Winch for hoisting a load.
Claims (1)
と、この第１ブームを起伏操作する起伏用ウイン
チと、上記第１ブームの先端部に起伏可能に連結
された第２ブームと、上記無軌道車上に設置され
上記第２ブームを起伏操作する吊荷巻上用ウイン
チと、上記第２ブームの先端部に起伏可能に連結
された第３ブームと、この第３ブームを起伏操作
する油圧シリンダと、上記第１〜第３ブームの全
長に亘つて配置された生コンクリート輸送管とを
備えてなる生コンクリート輸送管付きブーム装置
。 A first boom provided on the trackless vehicle so that it can be raised and lowered, a hoisting winch that operates the first boom to be raised and lowered, a second boom that is connected to the tip of the first boom so that it can be raised and lowered, and the trackless vehicle. a hoisting winch that is installed on top and operates the second boom to raise and lower; a third boom that is connected to the tip of the second boom so as to be able to raise and lower; a hydraulic cylinder that operates the third boom to raise and lower; and a ready-mixed concrete transport pipe arranged over the entire length of the first to third booms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3862686U JPS62151352U (en) | 1986-03-17 | 1986-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3862686U JPS62151352U (en) | 1986-03-17 | 1986-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62151352U true JPS62151352U (en) | 1987-09-25 |
Family
ID=30851044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3862686U Pending JPS62151352U (en) | 1986-03-17 | 1986-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62151352U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6119021B2 (en) * | 1978-12-12 | 1986-05-15 | Konan Camera Res Inst | |
| JPS6122853B2 (en) * | 1978-02-14 | 1986-06-03 | Matsushita Electric Ind Co Ltd |
-
1986
- 1986-03-17 JP JP3862686U patent/JPS62151352U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6122853B2 (en) * | 1978-02-14 | 1986-06-03 | Matsushita Electric Ind Co Ltd | |
| JPS6119021B2 (en) * | 1978-12-12 | 1986-05-15 | Konan Camera Res Inst |
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