JPS5838686U - Building unit hanging jig - Google Patents
Building unit hanging jigInfo
- Publication number
- JPS5838686U JPS5838686U JP13362381U JP13362381U JPS5838686U JP S5838686 U JPS5838686 U JP S5838686U JP 13362381 U JP13362381 U JP 13362381U JP 13362381 U JP13362381 U JP 13362381U JP S5838686 U JPS5838686 U JP S5838686U
- Authority
- JP
- Japan
- Prior art keywords
- building unit
- piston
- chamber
- jig
- hanging jig
- 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
- Load-Engaging Elements For 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例におけるチェーン長さ調整機
構の拡大縦断面図、第２図は本考案の一実施例の使用態
様を示す斜視図である。
１・・・・・・クレーンフック、２・・・・・・吊部、
５−−−−−−係止部、４・・・・・・チェーン、５・
・・・・・チェーン長さ調整機構、６・・・・・・建築
ユニット、５０・・・・・・シリンダ一本体、５０′・
・・・・・チェーン連結部、５０ａ・・・・・・第一の
室、５０ｂ・・・・・・第二の室、５１・・・・・・シ
リンダ一本体の開口部、５２・・・・・・ピストンロッ
ド、５２′・・・・・・チェーン連結部、５３・・・・
・・ピストン、５４・・・・・・操作ロープ、５５・・
・・・・開閉弁、５６・・・・・・連通路、５６′・・
・・・・流量調整弁、５７・・・・・・復帰スプリング
。FIG. 1 is an enlarged vertical cross-sectional view of a chain length adjustment mechanism according to an embodiment of the present invention, and FIG. 2 is a perspective view showing the mode of use of the embodiment of the present invention. 1... Crane hook, 2... Hanging part,
5-----Locking part, 4...Chain, 5.
...Chain length adjustment mechanism, 6...Building unit, 50...Cylinder body, 50'.
... Chain connection part, 50a ... First chamber, 50b ... Second chamber, 51 ... Opening of cylinder body, 52 ... ...Piston rod, 52'...Chain connection part, 53...
...Piston, 54...Operating rope, 55...
...Opening/closing valve, 56...Communication path, 56'...
...Flow rate adjustment valve, 57...Return spring.
Claims (4)
に一端を連結し他端に係止部を有する４本のチェーンと
からなり、各チェーンの中途には、それぞれチェーンの
長さを調整するチェーン長さ“ 調整機構が着装されて
おり、４本のチェーンの長さ番上記調整機構により調整
することにより、建築ユニットを所定の角度傾斜させて
吊り下げることのできる建築ユニット吊下治具であって
、上記チェーン長さ調整機構は、開口部と反対側の端部
にチェーン連結部を設けたシリンダ一本体内に、ピスト
ンロッドの先端部に別のチェーン連結部を設けたピスト
ンを摺動自在に嵌挿すると共に、上記ピストンによって
２分される上記シリンダ一本体内の第一の室とピストン
ロッド側の第二の室とを、操作ロープによって開閉され
る開閉弁を設けた連通路によって連通させ、上記別の連
結部に対する上記第二の室を小さくする方向への負荷に
よりピストンが上記開閉弁の開放下に上記第二の室内の
油圧に抗して摺動する構成となしである、建築ユニット
吊下治具。(1) Consists of a hanging part that is locked to a crane hook, and four chains that connect one end to the hanging part and have a locking part at the other end. By adjusting the length of the four chains above, the building unit can be hung at a predetermined angle. The jig is a jig, and the chain length adjustment mechanism has a piston body that has a chain connection part at the end opposite to the opening, and a piston body that has another chain connection part at the tip of the piston rod. is slidably inserted therein, and an on-off valve is provided that opens and closes a first chamber in the cylinder body divided into two by the piston and a second chamber on the piston rod side by means of an operating rope. A structure in which the piston slides against the hydraulic pressure in the second chamber while the opening/closing valve is opened due to a load applied to the other connecting portion in a direction to reduce the size of the second chamber. No building unit hanging jig.
流量調整弁が設けである、実用新案登録請求の範囲第（
１）項記載の建築ユニット吊下治具。(2) Utility model registration claim No.
Building unit hanging jig as described in item 1).
され、上記操作ロープの不使用時に閉鎖される、実用新
案登録請求の範囲第（１）項記載の建築ユニット吊下治
具。(3) The building unit hanging jig according to claim 1, wherein the opening/closing valve is opened when the operating rope is pulled and closed when the operating rope is not in use.
の間に、上記ピストンを上記第一の室を小さくする方向
に摺動させる復帰スプリングを設けである、実用新案登
録請求の範囲第（１）項記載の建築ユニット吊下治具。(4) Utility model registration claim (1), wherein a return spring is provided between the piston rod and the cylinder body to slide the piston in a direction that makes the first chamber smaller. Building unit hanging jig as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13362381U JPS5838686U (en) | 1981-09-10 | 1981-09-10 | Building unit hanging jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13362381U JPS5838686U (en) | 1981-09-10 | 1981-09-10 | Building unit hanging jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5838686U true JPS5838686U (en) | 1983-03-14 |
Family
ID=29927074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13362381U Pending JPS5838686U (en) | 1981-09-10 | 1981-09-10 | Building unit hanging jig |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5838686U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011093704A (en) * | 2009-11-02 | 2011-05-12 | Ohbayashi Corp | Member rotating method and member rotating tool |
| JP2018111609A (en) * | 2018-03-16 | 2018-07-19 | 株式会社計装サービス | Lifting device of hanging load |
| JP2020029335A (en) * | 2018-08-22 | 2020-02-27 | 鹿島建設株式会社 | Hanging tool, hanging posture control device, and hanging posture control method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5131590A (en) * | 1974-09-07 | 1976-03-17 | Oki Seiko Kk | SETSUCHAKUTE EPUNYORUFUTORUINOFUCHAKUSOCHI |
-
1981
- 1981-09-10 JP JP13362381U patent/JPS5838686U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5131590A (en) * | 1974-09-07 | 1976-03-17 | Oki Seiko Kk | SETSUCHAKUTE EPUNYORUFUTORUINOFUCHAKUSOCHI |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011093704A (en) * | 2009-11-02 | 2011-05-12 | Ohbayashi Corp | Member rotating method and member rotating tool |
| JP2018111609A (en) * | 2018-03-16 | 2018-07-19 | 株式会社計装サービス | Lifting device of hanging load |
| JP2020029335A (en) * | 2018-08-22 | 2020-02-27 | 鹿島建設株式会社 | Hanging tool, hanging posture control device, and hanging posture control method |
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