JPS5846828Y2 - Fall prevention safety device for lifting - Google Patents
Fall prevention safety device for liftingInfo
- Publication number
- JPS5846828Y2 JPS5846828Y2 JP14874880U JP14874880U JPS5846828Y2 JP S5846828 Y2 JPS5846828 Y2 JP S5846828Y2 JP 14874880 U JP14874880 U JP 14874880U JP 14874880 U JP14874880 U JP 14874880U JP S5846828 Y2 JPS5846828 Y2 JP S5846828Y2
- Authority
- JP
- Japan
- Prior art keywords
- safety device
- safety
- lifting
- fall prevention
- frame
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/18—Devices for preventing persons from falling
- E06C7/186—Rail or rope for guiding a safety attachment, e.g. a fall arrest system
- E06C7/187—Guiding rail
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
- Emergency Lowering Means (AREA)
Description
【考案の詳細な説明】 本考案は昇降用墜落防止安全装置に関するものである。[Detailed explanation of the idea] This invention relates to a fall prevention safety device for lifting.
従来高所作業例えば送電線鉄塔、高層建築物、電柱等上
やこれに昇降する場合、作業者の安全を確保するために
第１図に示す如く前記建造物例えば電柱１に沿って昇降
用ガイドレール２を布設し、これに作業者が墜落時に自
動的に作動する制動手段を収納せる安全器３を係合せし
め、作業者４の腰の周囲に定着せる安全帯５に安全ロー
プ６にて前記安全器３を連結し、腰からぶら下げて上方
に吊り上げているのでガイドレールに係合する安全器３
は常に腰の安全帯５より下方に位置する。Conventionally, when working in high places, such as power transmission towers, high-rise buildings, telephone poles, etc., when climbing up and down on them, as shown in FIG. A rail 2 is laid, a safety device 3 housing a braking means that is automatically activated when a worker falls is engaged with the rail 2, and a safety rope 6 is attached to a safety belt 5 fixed around the waist of the worker 4. The safety device 3 is connected to the safety device 3 and is hung from the waist and lifted upward, so that the safety device 3 engages with the guide rail.
is always located below the waist safety belt 5.
従って墜落時には安全器が下方に引張られて始めて安全
器が作動するので作業者の落下距離が大きいため−受け
る衝撃値も大きく、その上昇降時に作業者が足を上又は
下に移動するとき足が安全器に接触し不安定動作が生じ
る場合がある。Therefore, in the event of a fall, the safety device is activated only when the safety device is pulled downward, so the distance the worker falls is large, and the shock value received is also large. may come into contact with the safety device and cause unstable operation.
それ数件業者は安全器に接触しないように常に細心の注
意を払わねばならない。Workers must always be extremely careful not to come into contact with the safety equipment.
本考案は昇降時に安全器を常に安全帯より上方に位置さ
せて上記の欠点を解消する目的にて、棒の上端の安全器
連結部にガイドレールに係合せる安全器を、前記枠の下
端の安全帯連結部にそれぞれ安全器及び安全帯を連結し
、両端に安全帯掴持用フックを備えた支持ロープを前記
枠の一部に設けた支持ロープ挿通環に挿通して前記枠を
常に上向きに支持する昇降用墜落防止安全装置である。In order to eliminate the above-mentioned drawbacks by always positioning the safety device above the safety belt when ascending and descending, the present invention has a safety device that engages with the guide rail at the safety device connection part at the upper end of the bar, and is attached to the safety device at the bottom end of the frame. A safety device and a safety belt are connected to each of the safety belt connecting parts, and a support rope with safety belt gripping hooks at both ends is inserted through a support rope insertion ring provided in a part of the frame so that the frame always faces upward. This is a fall prevention safety device for lifting and lowering.
これを第２図にて具体的に説明するに、第１図と同一符
号は同一部分を示し、７は棒であってその上端８を安全
器３に、その下端９を安全帯５にそれぞれ連結し、前記
枠７を常に上向きに支持している。To explain this in detail with reference to FIG. 2, the same reference numerals as in FIG. The frame 7 is always supported upward.
第３図は棒及び棒の支持装置を示す正面図であって第２
図と同一符号は同一部分を示し、１０は連結板、１１は
連結リング、１２は安全帯連結環、１３は棒７の一部に
設けた支持ロープ挿通環、１４は前記挿通環に挿通する
支持ロープ、１５．１６は支持ロープの画先端に取付け
た安全帯掴持用フックである。FIG. 3 is a front view showing a rod and a support device for the rod;
The same reference numerals as in the figure indicate the same parts, 10 is a connecting plate, 11 is a connecting ring, 12 is a safety belt connecting ring, 13 is a support rope insertion ring provided on a part of the rod 7, and 14 is inserted into the insertion ring. Support rope 15.16 is a safety belt gripping hook attached to the tip of the support rope.
第４図は安全器３が常に安全帯５よりも上方に位置する
ように棒７の上端に取付けた安全器３を棒７の下端を支
点として常に押上げる状態に保持するために棒７に取付
けた支持ロープ１４により棒７を上向きに支持する状態
を示す斜視図である。Figure 4 shows the safety device 3 attached to the upper end of a rod 7 so that the safety device 3 is always located above the safety belt 5. FIG. 7 is a perspective view showing a state in which the rod 7 is supported upward by the attached support rope 14;
本考案の昇降用墜落防止安全装置は安全器が常に安全帯
より上方に位置するので昇降安全器が作業者の身体に当
たることかなくまたよく見えるので昇降作業性が良く且
つ安心感があり、その上作業者が墜落した時の落下距離
が小さいので落下衝撃が小さく、そのために安全器にか
かる衝撃も少いので安全器を小形軽量にすることができ
て安全性が従来より一層向上する。In the fall prevention safety device for lifting and lowering of the present invention, the safety device is always located above the safety belt, so the lifting safety device does not hit the worker's body and can be clearly seen, making lifting and lowering work easier and giving a sense of security. When an upper worker falls, the falling distance is small, so the fall impact is small, and therefore the impact on the safety device is also small, so the safety device can be made smaller and lighter, and safety is further improved than before.
第１図は従来の昇降用墜落防止安全装置の実施の態様を
示す正面図、第２図は本考案の昇降用墜落防止安全装置
の実施の態様を示す正面図、第３図は上記の本考案の安
全装置の正面図、第４図は上記の本考案の安全装置に於
ける棒を上向きに取付は支持する状態を示す斜視図であ
る。
１は建造物例えば電柱、２は昇降用ガイドルール、３は
安全器、５は安全帯、６は安全ロープ、７は棒、１１は
安全器連結環、１２は安全帯連結環、１３は棒の一部に
設けた支持ロープ挿通環、１４は支持ロープ、１５．１
６は安全帯掴持用フック。Fig. 1 is a front view showing an embodiment of the conventional fall prevention safety device for elevating and descending, Fig. 2 is a front view showing an embodiment of the fall prevention safety device for elevating and descending of the present invention, and Fig. 3 is a front view showing the embodiment of the fall prevention safety device for elevating and descending of the present invention. FIG. 4 is a front view of the safety device of the present invention, and a perspective view showing a state in which the rod of the safety device of the present invention is mounted and supported upward. 1 is a building such as a utility pole, 2 is a guide rule for climbing, 3 is a safety device, 5 is a safety belt, 6 is a safety rope, 7 is a rod, 11 is a safety device connecting ring, 12 is a safety belt connecting ring, 13 is a rod 14 is a support rope insertion ring provided in a part of the support rope, 15.1
6 is a hook for holding the safety belt.
Claims (1)
器を、前記枠の下端の安全帯連結部にそれぞれ安全器及
び安全帯を連結し、両端に安全バンド掴持用フックを備
えた支持ロープを前記枠の一部に設けた支持ロープ挿通
環に挿通して前記枠を常に上向きに支持する昇降用墜落
防止安全装置。A safety device that engages with the guide rail is connected to the safety device connection portion at the upper end of the rod, a safety device and a safety belt are connected to the safety belt connection portion at the bottom end of the frame, and hooks for grasping the safety band are provided at both ends. A fall prevention safety device for lifting and lowering that always supports the frame upward by inserting a support rope through a support rope insertion ring provided in a part of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14874880U JPS5846828Y2 (en) | 1980-10-18 | 1980-10-18 | Fall prevention safety device for lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14874880U JPS5846828Y2 (en) | 1980-10-18 | 1980-10-18 | Fall prevention safety device for lifting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5770347U JPS5770347U (en) | 1982-04-28 |
| JPS5846828Y2 true JPS5846828Y2 (en) | 1983-10-25 |
Family
ID=29508168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14874880U Expired JPS5846828Y2 (en) | 1980-10-18 | 1980-10-18 | Fall prevention safety device for lifting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5846828Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2589897Y2 (en) * | 1993-12-24 | 1999-02-03 | 朝日金属精工株式会社 | Fall prevention device |
| JP5009741B2 (en) * | 2007-10-20 | 2012-08-22 | 紀美代 中尾 | Fall prevention device |
-
1980
- 1980-10-18 JP JP14874880U patent/JPS5846828Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5770347U (en) | 1982-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110639139A (en) | High-voltage transmission line iron tower anti-falling device with differential self-locking device and method | |
| KR20210041451A (en) | Safety belt preventing fall from electric pole | |
| JPS5846828Y2 (en) | Fall prevention safety device for lifting | |
| CN215858985U (en) | Novel high-altitude operation hanging basket with high safety | |
| CN207845065U (en) | A kind of manned crane hanging basket | |
| CN210888772U (en) | Safety device for electrical construction | |
| CN211201730U (en) | Novel cable shaft well head cat ladder | |
| JPH0529724Y2 (en) | ||
| JP2576273Y2 (en) | Parent rope anchor | |
| CN220167447U (en) | Portable high-altitude safety operation device | |
| CN218509393U (en) | Assembled transformer substation transformer overhauls ladder | |
| CN216863481U (en) | Tower crane's personnel cat ladder safety device | |
| KR102679373B1 (en) | Wedge Form Fall Protection Equipment | |
| CN221451548U (en) | Iron tower climbing anti-falling device | |
| CN219753908U (en) | Sliding rack adherence operation platform for dismantling chimney and water tower | |
| JP2002070017A (en) | Slope face working method and slope face-work safety belt used for it | |
| CN221440186U (en) | Novel booster | |
| KR100817206B1 (en) | A elevator | |
| CN219411786U (en) | Anti-falling operation platform for construction | |
| CN211769932U (en) | Telescopic lateral protection device of tower crane | |
| CN218485024U (en) | Annular tower safety protection auxiliary device that climbs | |
| CN218375140U (en) | Novel construction is with superelevation support hanging flower basket safety lock | |
| CN218305880U (en) | Double-safety anti-falling rope for fixed maintenance ladder of building | |
| CN218493529U (en) | Crossing structure for power transmission and transformation engineering | |
| JPS625183Y2 (en) |