JPS62141850U - - Google Patents
Info
- Publication number
- JPS62141850U JPS62141850U JP2862786U JP2862786U JPS62141850U JP S62141850 U JPS62141850 U JP S62141850U JP 2862786 U JP2862786 U JP 2862786U JP 2862786 U JP2862786 U JP 2862786U JP S62141850 U JPS62141850 U JP S62141850U
- Authority
- JP
- Japan
- Prior art keywords
- hose
- tip
- swivel bearing
- winch
- attached
- 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
Links
- 238000005452 bending Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Description
第１図は本考案の実施例を示す側面図、第２図
は第１図の平面図、第３図は第１図の部の拡大
図、第４図は本考案の装置におけるホース支持用
金物を構成する枠体の一例図、第５図はブーム付
コンクリートポンプ車の概略図、第６図は従来の
方式を示す概略図である。
２はコンクリート輸送管、３はブーム、８は自
在軸受、９は角度変更用シリンダ、１０は先端ホ
ース、１３はホース支持用ウインチ、１４はロー
プ、１５はホース支持用金物、１６は枠体、１７
はヒンジ、１８は鎖を示す。
Fig. 1 is a side view showing an embodiment of the present invention, Fig. 2 is a plan view of Fig. 1, Fig. 3 is an enlarged view of the part shown in Fig. 1, and Fig. 4 is a hose support in the device of the present invention. FIG. 5 is a schematic diagram of a concrete pump truck with a boom, and FIG. 6 is a schematic diagram of a conventional system. 2 is a concrete transport pipe, 3 is a boom, 8 is a swivel bearing, 9 is an angle changing cylinder, 10 is a tip hose, 13 is a hose support winch, 14 is a rope, 15 is a hose support hardware, 16 is a frame body, 17
indicates a hinge, and 18 indicates a chain.
Claims (1)
先端に、自在軸受を取り付け、該自在軸受にブー
ム先端部に取り付けた角度変更用ホースを連結し
、且つ上記自在軸受に、先端ホースの上端を回転
自在に支持させると共に、該先端ホースの曲り過
ぎを防止するため先端ホースの外側に配したホー
ス支持用金物の一端を、上記自在軸受に回転自在
に支持し、更に、上記自在軸受にホース支持用ウ
インチを搭載して、該ウインチに巻いたロープの
先端を上記ホース支持用金物の他端に結着させた
ことを特徴とするコンクリート打設用ホースの支
持装置。 A swivel bearing is attached to the tip of the concrete transport pipe supported at the tip of the boom, an angle changing hose attached to the tip of the boom is connected to the swivel bearing, and the upper end of the tip hose is rotatably connected to the swivel bearing. In order to support the hose and prevent the hose from bending too much, one end of the hose support metal fitting placed on the outside of the hose is rotatably supported on the swivel bearing, and a winch for supporting the hose is attached to the swivel bearing. A support device for a concrete-casting hose, characterized in that the hose is mounted on the winch and the tip of a rope wound around the winch is tied to the other end of the hose support hardware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2862786U JPH057380Y2 (en) | 1986-02-28 | 1986-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2862786U JPH057380Y2 (en) | 1986-02-28 | 1986-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62141850U true JPS62141850U (en) | 1987-09-07 |
| JPH057380Y2 JPH057380Y2 (en) | 1993-02-24 |
Family
ID=30831767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2862786U Expired - Lifetime JPH057380Y2 (en) | 1986-02-28 | 1986-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH057380Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0475055U (en) * | 1990-11-14 | 1992-06-30 |
-
1986
- 1986-02-28 JP JP2862786U patent/JPH057380Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0475055U (en) * | 1990-11-14 | 1992-06-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH057380Y2 (en) | 1993-02-24 |