JPH0434286U - - Google Patents
Info
- Publication number
- JPH0434286U JPH0434286U JP7572990U JP7572990U JPH0434286U JP H0434286 U JPH0434286 U JP H0434286U JP 7572990 U JP7572990 U JP 7572990U JP 7572990 U JP7572990 U JP 7572990U JP H0434286 U JPH0434286 U JP H0434286U
- Authority
- JP
- Japan
- Prior art keywords
- clamping
- arm
- bodies
- connecting body
- rail
- 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
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
- Load-Engaging Elements For Cranes (AREA)
Description
第１図は本考案吊り上げ装置の一実施例を示す
軌条を吊り上げた状態の斜視図、第２図は軌条を
挟持し解除し外す場合あるいは空荷状態での移動
時の状態を示す斜視図、第３図は従来方法を示す
斜視図である。
１……上部連結体、２……下部連結体、３……
連結腕Ａ、４……連結腕Ｂ、５……連結及び挟持
腕Ａ、６……連結及び挟持腕Ｂ、７……挟持解除
及び空荷時移動用保持機構、８……軌条挟持吊り
上げリング、９……軌条、Ｐ，Ｐ′，Ｑ，Ｑ′…
…連結腕と連結体の結合点。
Fig. 1 is a perspective view showing an embodiment of the lifting device of the present invention with the rails lifted; Fig. 2 is a perspective view showing the state when the rails are clamped, released, and removed or moved in an empty state; FIG. 3 is a perspective view showing a conventional method. 1... Upper connecting body, 2... Lower connecting body, 3...
Connecting arm A, 4... Connecting arm B, 5... Connecting and clamping arm A, 6... Connecting and clamping arm B, 7... Holding mechanism for releasing clamping and moving when unloaded, 8... Rail clamping lifting ring , 9...Rail, P, P', Q, Q'...
...The connection point between the connecting arm and the connecting body.
Claims (1)
２個の挟持体を２本の連結体により連結し、該挟
持体は回転自由な結合を有した連結腕及び挟持腕
で構成され、連結腕の結合点Ｐ，Ｐ′及びＱ，Ｑ
′に連結体１，２がそれぞれ回転自由な形で軸着
されると共に、上部連結体及び下部連結体間を進
退自在に移動可能な保持機構を有することを特徴
とする軌条用吊り上げ装置。 At least two clamping bodies each having a clamping arm at the tip and clamping the rail are connected by two connecting bodies, and the clamping body is composed of a connecting arm and a clamping arm that have a rotatable connection, and the connecting arm is Connection points P, P' and Q, Q
A rail lifting device characterized in that the connecting bodies 1 and 2 are rotatably pivotally attached to the upper connecting body and the lower connecting body, and a holding mechanism is provided that is movable forward and backward between the upper connecting body and the lower connecting body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7572990U JPH0434286U (en) | 1990-07-17 | 1990-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7572990U JPH0434286U (en) | 1990-07-17 | 1990-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0434286U true JPH0434286U (en) | 1992-03-23 |
Family
ID=31616563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7572990U Pending JPH0434286U (en) | 1990-07-17 | 1990-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434286U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016061129A (en) * | 2014-09-22 | 2016-04-25 | 保線機器整備株式会社 | Gauge adjuster |
| JP7825845B1 (en) * | 2025-06-05 | 2026-03-09 | 寺田軌道株式会社 | Load lifting device, lifting and assembling device equipped with the device and insertion aid, and method using them |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5014775A (en) * | 1973-06-08 | 1975-02-17 | ||
| JPS6033584B2 (en) * | 1981-09-09 | 1985-08-03 | インステイチユト・エレクトロスバルキ・イメニ・イ−・オ−・パトナ・アカデミイ・ナウク・ウクラインスコイ・エスエスア−ル | Equipment for flash welding of pipes |
-
1990
- 1990-07-17 JP JP7572990U patent/JPH0434286U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5014775A (en) * | 1973-06-08 | 1975-02-17 | ||
| JPS6033584B2 (en) * | 1981-09-09 | 1985-08-03 | インステイチユト・エレクトロスバルキ・イメニ・イ−・オ−・パトナ・アカデミイ・ナウク・ウクラインスコイ・エスエスア−ル | Equipment for flash welding of pipes |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016061129A (en) * | 2014-09-22 | 2016-04-25 | 保線機器整備株式会社 | Gauge adjuster |
| JP7825845B1 (en) * | 2025-06-05 | 2026-03-09 | 寺田軌道株式会社 | Load lifting device, lifting and assembling device equipped with the device and insertion aid, and method using them |