JPS59193000U - Shoring frame for steeply sloping tunnel face - Google Patents
Shoring frame for steeply sloping tunnel faceInfo
- Publication number
- JPS59193000U JPS59193000U JP8864883U JP8864883U JPS59193000U JP S59193000 U JPS59193000 U JP S59193000U JP 8864883 U JP8864883 U JP 8864883U JP 8864883 U JP8864883 U JP 8864883U JP S59193000 U JPS59193000 U JP S59193000U
- Authority
- JP
- Japan
- Prior art keywords
- main
- tunnel face
- pedestal
- steeply sloping
- stand
- 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
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図は本考案の実施例に係る支保枠を示す側面図、第
２図は第１図中線■−■で示す一部切截正面図、第３図
は主アームの下端枢着部のみを示す拡大断面図、第４図
イ乃至トはその作動状態を示す平面図である。
１・・・・・・架台、２・・・・・・主ジヤツキ、３・
・・・・・主カッペ、４・・・・・・リンク機構、６・
・・・・・シフター、７・・・・・・ ゛操縦シリン
ダ、１１・・・・・・修正シリンダ。Fig. 1 is a side view showing a support frame according to an embodiment of the present invention, Fig. 2 is a partially cutaway front view indicated by the line ■-■ in Fig. 1, and Fig. 3 is a lower end pivot portion of the main arm. FIGS. 4A to 4D are plan views showing the operating state thereof. 1... Frame, 2... Main jack, 3.
...Main cuppe, 4...Link mechanism, 6.
...Shifter, 7...゛Control cylinder, 11...Correction cylinder.
Claims (2)
に主カツベを連結するとともに架台と主カツベとの間に
はリンク機構を配設し、かつ、架台上にはその後端を当
該架台上に枢着しその先端を架台の軸線方向に延在させ
るシフターを有するとともに、架台側部にはその先端を
当該架台の軸線方向に直交する外方向に突出させる修正
シリンダを有してなる急傾斜坑内切羽の支保枠において
、主ジヤツキは架台の中実軸線方向に前後２本とすると
ともに架台先端部にはそこに一端を固定され他端をシフ
ターに連結した操縦シリンダを有してなることを特徴と
する急傾斜坑内切羽の支保枠。(1) The main cutter is connected to the upper ends of the plurality of main jacks erected on the stand as appropriate, and a link mechanism is provided between the stand and the main jack, and the rear end of the main jack is connected to the upper end of the main jack installed on the stand. It has a shifter that is pivotally mounted on the pedestal and has its tip extending in the axial direction of the pedestal, and has a correction cylinder on the side of the pedestal that makes its tip protrude outward perpendicular to the axial direction of the pedestal. In the support frame for a steeply sloping tunnel face, there are two main jacks, front and rear, in the direction of the solid axis of the mount, and the front end of the mount has a control cylinder with one end fixed thereto and the other end connected to a shifter. A supporting frame for a steeply sloping tunnel face.
ームの下端に形成されている軸受孔に適宜ブツシュ材を
附設してなる実用新案登録請求の範囲第１項記載の急傾
斜坑内切羽の支保枠。(2) The link mechanism is a support frame for a steeply sloping tunnel face as set forth in claim 1 of the utility model registration claim, in which a bushing material is appropriately attached to a bearing hole formed at the lower end of the main arm constituting the link mechanism. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8864883U JPS59193000U (en) | 1983-06-10 | 1983-06-10 | Shoring frame for steeply sloping tunnel face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8864883U JPS59193000U (en) | 1983-06-10 | 1983-06-10 | Shoring frame for steeply sloping tunnel face |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59193000U true JPS59193000U (en) | 1984-12-21 |
| JPH0246556Y2 JPH0246556Y2 (en) | 1990-12-07 |
Family
ID=30218557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8864883U Granted JPS59193000U (en) | 1983-06-10 | 1983-06-10 | Shoring frame for steeply sloping tunnel face |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59193000U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8798224B2 (en) | 2009-05-06 | 2014-08-05 | Holtec International, Inc. | Apparatus for storing and/or transporting high level radioactive waste, and method for manufacturing the same |
| US8905259B2 (en) | 2010-08-12 | 2014-12-09 | Holtec International, Inc. | Ventilated system for storing high level radioactive waste |
| US9001958B2 (en) | 2010-04-21 | 2015-04-07 | Holtec International, Inc. | System and method for reclaiming energy from heat emanating from spent nuclear fuel |
| US9105365B2 (en) | 2011-10-28 | 2015-08-11 | Holtec International, Inc. | Method for controlling temperature of a portion of a radioactive waste storage system and for implementing the same |
| US9514853B2 (en) | 2010-08-12 | 2016-12-06 | Holtec International | System for storing high level radioactive waste |
-
1983
- 1983-06-10 JP JP8864883U patent/JPS59193000U/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8798224B2 (en) | 2009-05-06 | 2014-08-05 | Holtec International, Inc. | Apparatus for storing and/or transporting high level radioactive waste, and method for manufacturing the same |
| US9001958B2 (en) | 2010-04-21 | 2015-04-07 | Holtec International, Inc. | System and method for reclaiming energy from heat emanating from spent nuclear fuel |
| US8905259B2 (en) | 2010-08-12 | 2014-12-09 | Holtec International, Inc. | Ventilated system for storing high level radioactive waste |
| US9293229B2 (en) | 2010-08-12 | 2016-03-22 | Holtec International, Inc. | Ventilated system for storing high level radioactive waste |
| US9514853B2 (en) | 2010-08-12 | 2016-12-06 | Holtec International | System for storing high level radioactive waste |
| US9105365B2 (en) | 2011-10-28 | 2015-08-11 | Holtec International, Inc. | Method for controlling temperature of a portion of a radioactive waste storage system and for implementing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0246556Y2 (en) | 1990-12-07 |
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