JPS6334449U - - Google Patents
Info
- Publication number
- JPS6334449U JPS6334449U JP10883887U JP10883887U JPS6334449U JP S6334449 U JPS6334449 U JP S6334449U JP 10883887 U JP10883887 U JP 10883887U JP 10883887 U JP10883887 U JP 10883887U JP S6334449 U JPS6334449 U JP S6334449U
- Authority
- JP
- Japan
- Prior art keywords
- rope
- attached
- ropes
- steel tower
- main
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000012212 insulator Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Emergency Lowering Means (AREA)
Description
第１図は垂直ロープ仮設状態図、第２図、第３
図は水平ロープ仮設状態図、第４図は移動用子綱
の取付状態図、第５図は移動ロープの取付状態図
、第６図は昇降安全器の取付状態図、第７図は本
装置の取付説明図、第８図は鉄塔ビーム部におけ
る本装置の取付説明図、第９図は本装置の取付状
態説明図、第１０図はロープ類と安全帯とを結合
する手段の他の実施例を示す正面図である。
図中の符号、１は垂直ロープ、２，３，４は水
平ロープ、５は移動ロープ、６は移動用子綱、７
は昇降用安全器、１１，２３，２６，５４，６２
はフツク、１２は上部サポート、１３は中間サポ
ート、１４は引留器、１５は巻取器、２１は主ロ
ープ、２２，２５，５２は台付ロープ、２４は緊
張器、５３は緩衝装置、５５，７４は小ロープ、
６１は環、７２は本体、７３はロープ止爪、７１
は結合部材、Ｐは主柱材、Ｂはビーム、Ｇは碍子
連。
Figure 1 is a vertical rope temporary installation state diagram, Figure 2, Figure 3
The figure is a diagram of the temporary installation of the horizontal rope, Figure 4 is a diagram of the installation of the mobile rope, Figure 5 is the installation of the moving rope, Figure 6 is the installation of the lifting safety device, and Figure 7 is the installation of the device. FIG. 8 is an explanatory diagram of the installation of this device on the steel tower beam part, FIG. 9 is an explanatory diagram of the installation state of this device, and FIG. 10 is another implementation of the means for connecting ropes and safety belts. It is a front view showing an example. Codes in the figure: 1 is a vertical rope, 2, 3, 4 are horizontal ropes, 5 is a moving rope, 6 is a child rope for moving, 7
is a safety device for lifting, 11, 23, 26, 54, 62
12 is a hook, 12 is an upper support, 13 is an intermediate support, 14 is a retainer, 15 is a winder, 21 is a main rope, 22, 25, 52 is a stand rope, 24 is a tensioner, 53 is a shock absorber, 55 ,74 is a small rope,
61 is a ring, 72 is a main body, 73 is a rope retaining claw, 71
is the connecting member, P is the main pillar material, B is the beam, and G is the insulator chain.
Claims (1)
付け、所要高さの各主柱材Ｐ間に複数の水平ロー
プ２を取付け、各ビームＢに沿つて複数の水平ロ
ープ３を取付け、各碍子連Ｇに沿つて水平ロープ
４を取付け、各主柱材Ｐと各ビームＢの所定位置
に各々複数の移動ロープ５を取付け、前記各水平
ロープ２，３，４に複数の移動用子綱６を移動可
能状に取付け、前記垂直ロープ１に昇降用安全器
７を昇降自在に取付けたことを特徴とする鉄塔作
業用墜落防止装置。 (2) 垂直ロープ１は、先端にフツク１１を取付
け、該フツク１１を主柱材Ｐの上部に取付けた上
部サポート１２に結合し、中間部を主柱材Ｐに取
付けた複数の中間サポート１３に挿通し、下端部
を主柱材Ｐに取付けた引留器１４によつて保持し
、遊端部を巻取器１５に巻取収納したことを特徴
とする実用新案登録請求の範囲第１項に記載の鉄
塔作業用墜落防止装置。 (3) 水平ロープ２，３，４は、主ロープ２１の
一端部に台付ロープ２２又はフツク２３を取付け
、他端部を緊張器２４に挿通し、該緊張器２４に
台付ロープ２５又はフツク２６を取付け、主ロー
プ２１には複数の移動用子綱６を移動自在に取付
けたことを特徴とする実用新案登録請求の範囲第
１項に記載の鉄塔作業用墜落防止装置。 (4) 移動ロープ５は主ロープ５１の上端部に台
付ロープ５２を取付け、下端部に緩衝装置５３を
結合し、該緩衝装置５３の他端部に結合部材を直
接又は小ロープ５５を介して取付けたことを特徴
とする実用新案登録請求の範囲第１項に記載の鉄
塔作業用墜落防止装置。 (5) 移動用子綱６は上端部に環６１を取付け、
下端部に結合部材を設けたことを特徴とする実用
新案登録請求の範囲第１項又は第３項に記載の鉄
塔作業用墜落防止装置。 (6) 各水平ロープ２，３，４及び移動ロープ５
に取付けている台付ロープは先端にフツクを取付
け基端部に環を取付け、該環を介して各々の主ロ
ープに結合したことを特徴とする実用新案登録請
求の範囲第１項、第３項又は第４項に記載の鉄塔
作業用墜落防止装置。 (7) 昇降安全器７は垂直ロープ１を挿通する開
閉自在な本体７２にロープ止爪７３を取付け、先
端にフツク又は他の結合部材７１を取付けた小ロ
ープ７４を前記止爪７３の環に結合したことを特
徴とする実用新案登録請求の範囲第１項又は第２
項に記載の鉄塔作業用墜落防止装置。[Scope of claim for utility model registration] (1) A vertical rope 1 is installed along the main pillar P of the steel tower, a plurality of horizontal ropes 2 are installed between each main pillar P of the required height, and a plurality of horizontal ropes 2 are installed along each beam B. A plurality of horizontal ropes 3 are attached to each of the horizontal ropes 3, a horizontal rope 4 is attached along each insulator chain G, a plurality of movable ropes 5 are attached to predetermined positions of each main pillar P and each beam B, A fall prevention device for steel tower work, characterized in that a plurality of mobile child ropes 6 are movably attached to the vertical ropes 3 and 4, and a lifting safety device 7 is attached to the vertical rope 1 so as to be able to move up and down. (2) The vertical rope 1 has a hook 11 attached to its tip, the hook 11 is connected to an upper support 12 attached to the upper part of the main column P, and a plurality of intermediate supports 13 whose intermediate parts are attached to the main column P. Utility model registration claim 1, characterized in that the lower end is held by a retainer 14 attached to the main pillar material P, and the free end is wound and stored in a winder 15. Fall prevention device for steel tower work as described in . (3) For the horizontal ropes 2, 3, and 4, attach the pedestal rope 22 or hook 23 to one end of the main rope 21, insert the other end into the tensioner 24, and attach the pedestal rope 25 or hook 23 to the tensioner 24. A fall prevention device for steel tower work according to claim 1, characterized in that a hook 26 is attached and a plurality of movable child ropes 6 are movably attached to the main rope 21. (4) The movable rope 5 has a mounting rope 52 attached to the upper end of the main rope 51, a buffer device 53 coupled to the lower end, and a coupling member directly or via the small rope 55 to the other end of the buffer device 53. A fall prevention device for steel tower work as set forth in claim 1 of the utility model registration claim, characterized in that the device is attached to a steel tower. (5) A ring 61 is attached to the upper end of the mobile rope 6,
A fall prevention device for steel tower work according to claim 1 or 3, characterized in that a connecting member is provided at the lower end. (6) Each horizontal rope 2, 3, 4 and moving rope 5
Utility model registration claims 1 and 3, characterized in that the attached ropes have a hook at the tip and a ring at the base end, and are connected to each main rope via the ring. A fall prevention device for steel tower work as described in paragraph or paragraph 4. (7) The lifting safety device 7 has a rope stopper 73 attached to a main body 72 that can be opened and closed through which the vertical rope 1 is inserted, and a small rope 74 with a hook or other connecting member 71 attached to the tip is attached to the ring of the stopper 73. Paragraph 1 or 2 of the claims for utility model registration characterized by the combination of
Fall prevention device for steel tower work as described in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10883887U JPS6334449U (en) | 1987-07-14 | 1987-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10883887U JPS6334449U (en) | 1987-07-14 | 1987-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6334449U true JPS6334449U (en) | 1988-03-05 |
Family
ID=30986400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10883887U Pending JPS6334449U (en) | 1987-07-14 | 1987-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6334449U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919677U (en) * | 1972-05-20 | 1974-02-19 | ||
| JPS5141297A (en) * | 1974-10-03 | 1976-04-07 | Sumitomo Electric Industries | TSUIRAKUBOSHOANZENBERUTO |
| JPS5323200B2 (en) * | 1972-10-09 | 1978-07-13 | ||
| JPS54149232A (en) * | 1978-05-13 | 1979-11-22 | Tokyo Electric Power Co | Fall preventive safety bolt installing device for height work |
-
1987
- 1987-07-14 JP JP10883887U patent/JPS6334449U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919677U (en) * | 1972-05-20 | 1974-02-19 | ||
| JPS5323200B2 (en) * | 1972-10-09 | 1978-07-13 | ||
| JPS5141297A (en) * | 1974-10-03 | 1976-04-07 | Sumitomo Electric Industries | TSUIRAKUBOSHOANZENBERUTO |
| JPS54149232A (en) * | 1978-05-13 | 1979-11-22 | Tokyo Electric Power Co | Fall preventive safety bolt installing device for height work |
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