JPS62185745U - - Google Patents
Info
- Publication number
- JPS62185745U JPS62185745U JP7328386U JP7328386U JPS62185745U JP S62185745 U JPS62185745 U JP S62185745U JP 7328386 U JP7328386 U JP 7328386U JP 7328386 U JP7328386 U JP 7328386U JP S62185745 U JPS62185745 U JP S62185745U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- threaded
- threaded cylinder
- hydraulic cylinder
- preload
- 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
- 230000036316 preload Effects 0.000 claims description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Description
第１図は本考案に係るプレロード切梁の一実施
例を示す平面図、第２図は正面図である。
１，２…フレーム、３，４…腹起し金具、５…
挿通孔、６…ねじ筒、７…調節めねじハンドル、
８…ロツクナツト、９…挿通孔、１０…油圧シリ
ンダー収容空隙、１１…油圧シリンダー、１２…
ピストン、１３…腹起し。
FIG. 1 is a plan view showing an embodiment of a preload strut according to the present invention, and FIG. 2 is a front view. 1, 2...Frame, 3, 4...Folding bracket, 5...
Insertion hole, 6...threaded cylinder, 7...adjustment female threaded handle,
8... Lock nut, 9... Insertion hole, 10... Hydraulic cylinder housing gap, 11... Hydraulic cylinder, 12...
Piston, 13...stand up.
Claims (1)
、めねじハンドルを備えたねじ筒を摺動できるよ
うに装備し、他方のフレームは、ねじ筒の先端に
圧接し、取外し可能な油圧シリンダーの収容間隙
を形成し、更に油圧シリンダーで押圧された位置
でねじ筒を止めるロツクナツトをねじ筒に取付け
たプレロード切梁。 One of a pair of frames equipped with a belly-up bracket is equipped with a threaded cylinder with a female threaded handle so that it can slide, and the other frame is fitted with a removable hydraulic cylinder that presses against the tip of the threaded cylinder. A preload strut with a locking nut attached to the threaded cylinder to form a storage gap and to stop the threaded cylinder at the position pressed by a hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7328386U JPH0414505Y2 (en) | 1986-05-15 | 1986-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7328386U JPH0414505Y2 (en) | 1986-05-15 | 1986-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62185745U true JPS62185745U (en) | 1987-11-26 |
| JPH0414505Y2 JPH0414505Y2 (en) | 1992-03-31 |
Family
ID=30917479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7328386U Expired JPH0414505Y2 (en) | 1986-05-15 | 1986-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414505Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100673497B1 (en) | 2006-04-14 | 2007-01-24 | (주)핸스건설 | Apparatus for transferring the oil pressure |
-
1986
- 1986-05-15 JP JP7328386U patent/JPH0414505Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100673497B1 (en) | 2006-04-14 | 2007-01-24 | (주)핸스건설 | Apparatus for transferring the oil pressure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0414505Y2 (en) | 1992-03-31 |