JPH01136591U - - Google Patents
Info
- Publication number
- JPH01136591U JPH01136591U JP2120188U JP2120188U JPH01136591U JP H01136591 U JPH01136591 U JP H01136591U JP 2120188 U JP2120188 U JP 2120188U JP 2120188 U JP2120188 U JP 2120188U JP H01136591 U JPH01136591 U JP H01136591U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- closing plate
- support frame
- support member
- locking
- 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
- 239000000463 material Substances 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 3
Landscapes
- Ladders (AREA)
Description
図面はこの考案の一実施例を示すものであつて
、第１図はこの考案の休憩装置の設置状態を示す
一部縦断側面図、第２図は第１図のＡ―Ａ線拡大
断面図、第３図はこの考案の休憩装置の設置状態
を示す正面図、第４図はこの考案の休憩装置にお
ける開閉板を全開した状態を示す一部横断平面図
、第５図はこの考案の休憩装置を立坑ライニング
材から取外した状態を示す平面図、第６図はその
左側面図、第７図は第６図のＢ―Ｂ線拡大断面図
、第８図はこの考案の休憩装置を立坑ライニング
材から取外した状態を示す右側面図、第９図は第
８図のＣ―Ｃ線拡大断面図、第１０図は開閉板全
閉位置係止装置を示す一部切欠縦断側面図、第１
１図は第１０図のＤ―Ｄ線拡大断面図、第１２図
は開閉板を係止片から外した状態を示す縦断側面
図、第１３図は第４図のＥ―Ｅ線拡大断面図、第
１４図は第３図のＦ―Ｆ線断面図、第１５図はタ
ラツプに対する係止金具付き安全囲い枠の取付状
態を示す側面図である。
図において、１は昇降者通過用開口部、２は支
持枠体、３は立坑ライニング材、４は休憩用開閉
板、５は主枠杆、６は縦軸、７は係止孔、８は主
枠杆、９は弾性支持部材、１０は係止片、１１は
弾性支持部材押下用操作片、１２は係止片押下用
斜面、１３は昇降用タラツプ、１４は縦枠杆、１
５は金属管製踏杆、１８は取付金具、１９はフツ
クボルト、２０はボルト、２１は囲い枠体、２２
は係止ピン、２３は溝形部分、２４は係止金具、
２５は係止金具付き安全囲い枠、２６は連結枠材
、２７は傾斜控え部材、２８は枠体、２９は金網
、３０は垂直筒体、３２は割りピン、３３は開放
停止用ストツパ、３４は閉塞停止用ストツパ、３
６は縦杆、３７は横杆である。
The drawings show one embodiment of this invention, in which Fig. 1 is a partially longitudinal side view showing the installed state of the resting device of this invention, and Fig. 2 is an enlarged sectional view taken along the line A--A in Fig. 1. , Fig. 3 is a front view showing the installed state of the rest device of this invention, Fig. 4 is a partially cross-sectional plan view showing the state in which the opening/closing plate of the rest equipment of this invention is fully opened, and Fig. 5 is the rest of this invention. A plan view showing the device removed from the shaft lining material, FIG. 6 is a left side view, FIG. 7 is an enlarged sectional view taken along the line B-B in FIG. 6, and FIG. 9 is an enlarged sectional view taken along the line CC in FIG. 8, FIG. 10 is a partially cutaway vertical sectional side view showing the locking device for the fully closed position of the opening/closing plate, and FIG. 1
Figure 1 is an enlarged cross-sectional view taken along the line D--D in Figure 10, Figure 12 is a vertical side view showing the opening/closing plate removed from the locking piece, and Figure 13 is an enlarged cross-sectional view taken along the line E-E in Figure 4. , FIG. 14 is a sectional view taken along the line FF in FIG. 3, and FIG. 15 is a side view showing how the safety enclosure frame with locking fittings is attached to the ramp. In the figure, 1 is an opening for the passage of people going up and down, 2 is a support frame, 3 is a shaft lining material, 4 is a break opening/closing plate, 5 is a main frame rod, 6 is a vertical shaft, 7 is a locking hole, and 8 is a locking hole. Main frame rod, 9 is an elastic support member, 10 is a locking piece, 11 is an operation piece for pressing down the elastic support member, 12 is a slope for pressing down the locking piece, 13 is a ramp for lifting, 14 is a vertical frame rod, 1
5 is a metal pipe step, 18 is a mounting bracket, 19 is a hook bolt, 20 is a bolt, 21 is an enclosure frame body, 22
is a locking pin, 23 is a grooved portion, 24 is a locking metal fitting,
25 is a safety enclosure with a locking metal fitting, 26 is a connecting frame member, 27 is an inclined restraint member, 28 is a frame body, 29 is a wire mesh, 30 is a vertical cylinder body, 32 is a split pin, 33 is a stopper for stopping opening, 34 is a stopper for stopping occlusion, 3
6 is a vertical rod, and 37 is a horizontal rod.
Claims (1)
端部が立坑ライニング材３に対し直接または間接
的に固定され、支持枠体２の水平な上面に載置さ
れた休憩用開閉板４における一辺の一端部は、支
持枠体２における一方の主枠杆５の中間部に対し
縦軸６により枢着され、前記開閉板４における前
記一辺の他端部に係止孔７が設けられ、支持枠体
２における他方の主枠杆８の中間部に、押下力に
対し弾性抵抗を発揮する弾性支持部材９が取付け
られ、その弾性支持部材９に、前記係止孔７に挿
入される係止片１０と弾性支持部材押下用操作片
１１とが取付けられ、前記係止片１０の上部に、
前記開閉板４に係合する係止片押下用斜面１２が
設けられ、昇降用タラツプ１３は前記各主枠杆５
，８の間に配置されている立坑内昇降タラツプ用
休憩装置。 A base end portion of a support frame 2 having an opening 1 for passage of a person going up and down is directly or indirectly fixed to a shaft lining material 3, and a rest opening/closing plate 4 placed on the horizontal upper surface of the support frame 2. One end of one side of is pivotally attached to the middle part of one main frame rod 5 of the support frame 2 by a vertical shaft 6, and a locking hole 7 is provided at the other end of the one side of the opening/closing plate 4. An elastic support member 9 that exerts elastic resistance against pressing force is attached to the intermediate portion of the other main frame rod 8 in the support frame body 2, and the elastic support member 9 is inserted into the locking hole 7. A locking piece 10 and an operating piece 11 for pressing down the elastic support member are attached, and on the top of the locking piece 10,
A slope 12 for pressing down a locking piece that engages with the opening/closing plate 4 is provided, and a lifting ramp 13 is provided for each of the main frame rods 5.
, 8 is a resting device for the lift ramp in the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988021201U JPH0538156Y2 (en) | 1988-02-22 | 1988-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988021201U JPH0538156Y2 (en) | 1988-02-22 | 1988-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01136591U true JPH01136591U (en) | 1989-09-19 |
| JPH0538156Y2 JPH0538156Y2 (en) | 1993-09-27 |
Family
ID=31238222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988021201U Expired - Lifetime JPH0538156Y2 (en) | 1988-02-22 | 1988-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538156Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5825396U (en) * | 1981-08-13 | 1983-02-17 | 岡三興業株式会社 | Rest device for lifting gangway for shaft liner plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5825396B2 (en) * | 1978-08-08 | 1983-05-27 | 三井造船株式会社 | Method for cooling hydrocarbon gasification products |
-
1988
- 1988-02-22 JP JP1988021201U patent/JPH0538156Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5825396U (en) * | 1981-08-13 | 1983-02-17 | 岡三興業株式会社 | Rest device for lifting gangway for shaft liner plate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0538156Y2 (en) | 1993-09-27 |
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