JPH0425483Y2 - - Google Patents
Info
- Publication number
- JPH0425483Y2 JPH0425483Y2 JP1985136586U JP13658685U JPH0425483Y2 JP H0425483 Y2 JPH0425483 Y2 JP H0425483Y2 JP 1985136586 U JP1985136586 U JP 1985136586U JP 13658685 U JP13658685 U JP 13658685U JP H0425483 Y2 JPH0425483 Y2 JP H0425483Y2
- Authority
- JP
- Japan
- Prior art keywords
- parapet
- clamping
- rope
- arm
- hanging rope
- 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
- 239000000725 suspension Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Movable Scaffolding (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案はビルの屋上に設置されたパラペツト
に取付けてゴンドラ等を吊下げる吊下げ用ロープ
の支持装置の改良に関するものである。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to an improvement of a support device for a hanging rope that is attached to a parapet installed on the roof of a building to hang a gondola or the like.
一般にビルの窓を清掃する場合や外壁面の塗装
等の工事の場合には、ゴンドラを屋上より吊下
げ、ゴンドラ内に搭乗している作業者が自動巻上
機を操作して吊下げ用ロープに沿つてゴンドラを
昇降させながら作業を行つており、作業の安全を
確保するためには、吊下げ用ロープをビルの屋上
に強固に支持する必要がある。
Generally, when cleaning the windows of a building or performing construction work such as painting the exterior walls, a gondola is hung from the rooftop, and a worker on board the gondola operates the automatic hoisting machine and uses the hanging rope. The work is carried out by raising and lowering the gondola along the road, and in order to ensure the safety of the work, it is necessary to firmly support the hanging rope on the roof of the building.
このため使用される吊下げ用ロープの支持装置
としては、例えば第４図に示すように、パラペツ
ト１の頂面に載置されるアーム２の先端部に側壁
外面に当てられる支持部材３を取付け、この支持
部材３とパラペツト１を挾んで相対向する挾圧部
材４をアーム２に摺動可能に取付けておき、この
挾圧部材４に吊下げ用ロープ５の基端部を連結す
るようにし、吊下げ用ロープ５に作用する張力で
パラペツト１を支持部材３と挾圧部材４とで挾圧
して吊下げ用ロープ５の固定をはかるようにした
ものがある（実公昭57−15322号）。 As a support device for the hanging rope used for this purpose, for example, as shown in FIG. A clamping member 4, which faces the support member 3 and the parapet 1 between them, is slidably attached to the arm 2, and the base end of the hanging rope 5 is connected to the clamping member 4. There is a device in which the parapet 1 is clamped between the support member 3 and the clamping member 4 by the tension acting on the suspension rope 5 to secure the suspension rope 5 (Utility Model Publication No. 57-15322). .
ところが、このような吊下げ用ロープの支持装
置では、吊下げ用ロープ５に張力が作用している
間は、挾圧部材４が挾圧方向に押され強固に支持
できるのであるが、例えば吊下げ用ロープ５の下
端部のゴンドラ等が地面に接した場合には、吊下
げ用ロープ５に作用する張力がほとんど無く、吊
下げ用ロープの支持装置が傾いたり、がたついた
りしてしまうおそれがある。
However, in such a suspension rope support device, while tension is acting on the suspension rope 5, the clamping pressure member 4 is pushed in the clamping direction and can be firmly supported. When the gondola or the like at the lower end of the hanging rope 5 touches the ground, there is almost no tension acting on the hanging rope 5, and the hanging rope support device will tilt or wobble. There is a risk.
この考案はかかる従来技術に鑑みてなされたも
ので、吊下げ用ロープの状態によらず常に強固な
支持ができ、しかも任意の位置に移動可能な吊下
げ用ロープの支持装置を提供しようとするもので
ある。 This invention was made in view of the prior art, and aims to provide a suspension rope support device that can always provide strong support regardless of the condition of the suspension rope and can be moved to any position. It is something.
上記問題点を解決するためこの考案は、パラペ
ツトの頂面に載置されるアームの先端部に側壁外
面に当接される支持部材を取付ける一方、この支
持部材と相対向するとともに吊下げ用ロープの基
端部が連結されロープの張力でパラペツトを挾圧
する挾圧部材を前記アームにパラペツトの厚さに
応じて摺動可能に取付け、この挾圧部材の背面を
押圧して前記支持部材と当該挾圧部材とによる挾
圧状態を保持する保持固定機構を当該挾圧部材の
背部の前記アーム上にパラペツトの厚さに応じて
移動固定可能に設けたことを特徴とするものであ
る。
In order to solve the above problems, this invention has a supporting member that comes into contact with the outer surface of the side wall at the tip of the arm placed on the top surface of the parapet, and a hanging rope that faces the supporting member. A clamping member whose base end is connected and clamps the parapet with the tension of the rope is attached to the arm so as to be slidable according to the thickness of the parapet, and the rear surface of the clamping member is pressed to separate the support member from the parapet. A holding and fixing mechanism for maintaining the clamping state by the clamping member is provided on the arm on the back of the clamping member so as to be movable and fixed according to the thickness of the parapet.
建物の屋上のパラペツトの頂面に載置されるア
ームに固定状態の支持部材を取付けるとともに吊
下げ用ロープが連結されロープの張力で摺動する
挾圧部材を取付け、吊下げ用ロープに張力が作用
する場合には、この張力を利用してパラペツトを
強固に挾圧して固定し、吊下げ用ロープに張力が
作用しない場合でも、挾圧部材の背部に設けた保
持固定機構により挾圧部材の摺動を拘束して挾圧
状態を保持するようにしている。
A fixed supporting member is attached to the arm placed on the top of the parapet on the roof of the building, and a clamping member is attached to which the hanging rope is connected and slides under the tension of the rope. If tension is applied, the parapet is firmly clamped and fixed using this tension, and even if no tension is applied to the hanging rope, the holding and fixing mechanism provided on the back of the clamping member will hold the parapet in place. The sliding movement is restrained to maintain the clamping pressure state.
以下この考案の一実施例を図面に基づき詳細に
説明する。
An embodiment of this invention will be described below in detail with reference to the drawings.
この考案の吊下げ用ロープの支持装置１０は、
斜視外観を表わす第１図および正面を表わす第２
図に示すように、建物の屋上の周縁部のパラペツ
ト１の頂面に載置されるアーム１１がパラペツト
１と直交するよう配置され、その先端部にパラペ
ツト１の側壁外面に当てられる支持部材１２が下
方に突き出して溶接固定してある。この支持部材
１２の側壁外面と当たる面には、上下にそれぞれ
ゴム板等の緩衝材１３が貼られた安定板１４が取
付けてある。 The hanging rope support device 10 of this invention includes:
Figure 1 shows the perspective appearance, and Figure 2 shows the front view.
As shown in the figure, an arm 11 placed on the top surface of the parapet 1 on the periphery of the roof of the building is arranged so as to be perpendicular to the parapet 1, and a support member 12 is placed at its tip against the outer surface of the side wall of the parapet 1. protrudes downward and is fixed by welding. A stabilizing plate 14 is attached to the surface of the support member 12 that contacts the outer surface of the side wall, with cushioning materials 13 such as rubber plates attached to the upper and lower sides, respectively.
一方、この支持部材１２とパラペツト１を挾ん
で相対向して挾圧部材１５がアーム１１に摺動可
能に装着されている。この挾圧部材１５は、アー
ム１１を挿通するための矩形の孔を具えており、
その下部に支持部材１２と相対向する挾圧部が形
成され、当板１６が取付けられている。また、挾
圧部材１５の上部には、吊下げ用ロープ５の基端
部を係止するための軸ピン１７が取付けてあり、
吊下げ用ロープ５の張力によつて挾圧部材１５を
摺動させるようになつている。 On the other hand, a clamping member 15 is slidably mounted on the arm 11 so as to sandwich the support member 12 and the parapet 1 and face each other. This clamping member 15 is provided with a rectangular hole through which the arm 11 is inserted.
A clamping pressure part facing the support member 12 is formed at the lower part thereof, and a contact plate 16 is attached thereto. Further, a shaft pin 17 for locking the base end of the hanging rope 5 is attached to the upper part of the clamping member 15.
The tension of the hanging rope 5 causes the clamping member 15 to slide.
さらに、挾圧部材１５の背部には、支持部材１
２と挾圧部材１５とによる挾圧状態を保持する保
持固定機構１８としてアーム１１に挿通孔を介し
て移動可能とされた支持柱１９が取付けられ、ア
ーム１１の側部のボルド穴２０にボルト２１を挿
通して締付けることで固定されるようになつてい
る。そして、支持柱１９の中間部には、第３図に
断面構造を示すように、雌ねじが形成されたねじ
筒２２が溶接され、送りねじ軸２３がねじ込ま
れ、基端部にハンドル２４が取付けられるととも
に、先端部に遊転可能な当接材２５がねじ止めし
てある。 Further, a support member 1 is provided on the back of the clamping member 15.
A support column 19 that is movable through an insertion hole is attached to the arm 11 as a holding and fixing mechanism 18 that maintains the clamping state between the clamping pressure member 15 and the clamping pressure member 15. 21 is inserted and tightened to be fixed. As shown in the cross-sectional structure in FIG. 3, a threaded cylinder 22 with a female thread is welded to the middle part of the support column 19, a feed screw shaft 23 is screwed into it, and a handle 24 is attached to the base end. At the same time, a freely rotatable contact member 25 is screwed to the tip.
したがつて、当接材２５が挾圧部材１５の背部
に当たるようにハンドル２４を回転して送りねじ
軸２３を突き出すことで挾圧状態で保持できるの
である。 Therefore, by rotating the handle 24 and protruding the feed screw shaft 23 so that the contact member 25 comes into contact with the back of the clamping pressure member 15, the clamping pressure member 15 can be held in a clamped state.
また、アーム１１先端部の支持部材１２の下端
部には、補助アーム２６が一体に溶接してあり、
吊下げ用ロープ５を建物の側壁から離すことがで
きるようになつている。 Further, an auxiliary arm 26 is integrally welded to the lower end of the support member 12 at the tip of the arm 11.
The hanging rope 5 can be separated from the side wall of the building.
かように構成した吊下げ用ロープの支持装置１
０を用いて作業用のゴンドラを吊下げる場合に
は、２組の吊下げ用ロープの支持装置１０を用意
する。 Suspension rope support device 1 configured as above
When suspending a working gondola using a rope, two sets of suspension rope support devices 10 are prepared.
まず、アーム１１をパラペツト１上に載置し、
支持部材１２がパラペツト１ないし建物の側壁外
面に当たるようにする。そして、吊下げ用ロープ
５は軸ピン１７に連結された状態で吊下げ用ロー
プ５をアーム１１の先端部および補助アーム２６
の先端部の摺動案内板２７に掛けながら建物の側
壁外面と平行に吊下げ、その下端部にゴンドラ
（図示せず）を取付ける。 First, place the arm 11 on the parapet 1,
The support member 12 is brought into contact with the outer surface of the parapet 1 or the side wall of the building. The hanging rope 5 is connected to the shaft pin 17, and the hanging rope 5 is connected to the tip of the arm 11 and the auxiliary arm 26.
The gondola (not shown) is attached to the lower end of the sliding guide plate 27 at the tip of the gondola.
すると、ゴンドラの自重が吊下げ用ロープ５に
作用し、挾圧部材１５が引張られてアーム１１上
を移動し、パラペツト１を支持部材１２と協働し
て挾圧することとなり、吊下げ用ロープ５の支持
がなされる。 Then, the weight of the gondola acts on the hanging rope 5, and the clamping member 15 is pulled and moves on the arm 11, clamping the parapet 1 in cooperation with the supporting member 12, and the hanging rope 5 is supported.
次いで、この支持が確実に保持されるよう支持
柱１９を所定のボルト穴２０で固定し、ハンドル
２４を回転して送りねじ軸２３先端の当接材２５
で挾圧部材１５の背部をおさえる。 Next, the support column 19 is fixed with a predetermined bolt hole 20 so that this support is securely held, and the handle 24 is rotated to remove the contact member 25 at the tip of the feed screw shaft 23.
Press down on the back of the clamping member 15.
このように保持固定機構１８で挾圧状態を保持
するので、吊下げ用ロープ５に張力が作用しない
ゴンドラの着地状態等でも吊下げ用ロープの支持
装置１０が傾いたり、ずれたりすることがない。 Since the holding and fixing mechanism 18 maintains the clamping pressure state in this way, the suspension rope support device 10 does not tilt or shift even when the gondola is landed, etc., where no tension is applied to the suspension rope 5. .
一方、移動する必要がある場合には、ハンドル
２４で送りねじ軸２３を回転して当接材２５を後
退させるようにすれば簡単に移動できる。 On the other hand, if it is necessary to move, it can be easily moved by rotating the feed screw shaft 23 with the handle 24 and retracting the abutting member 25.
なお、上記実施例では、ねじ軸を用いて保持固
定機構を構成したが、油圧ジヤツキ等他の部品で
構成するようにしても良く、挾圧部材の移動を拘
束できるものであれば良い。 In the above embodiment, the holding and fixing mechanism is constructed using a screw shaft, but it may be constructed from other parts such as a hydraulic jack, as long as it can restrain the movement of the clamping member.
また、補助アームを支持部材の下端部に取付け
て吊下げ用ロープを建物から離すように構成した
が、建物から離す必要がなければ省略することも
できる。 Further, although the auxiliary arm is attached to the lower end of the support member to move the hanging rope away from the building, it can be omitted if there is no need to move the hanging rope away from the building.
さらに、この吊下げ用ロープの支持装置はゴン
ドラの吊下げに限らず、広くロープの支持装置と
して使用できるものである。 Furthermore, this suspension rope support device can be used not only for hanging gondolas but also for a wide range of other rope support devices.
以上一実施例とともの具体的に説明したように
この考案によれば、パラペツトの頂面に載置され
るアームに側壁外面に当てられる支持部材を取付
けるとともに、この支持部材とパラペツトを挾ん
で対向し、且つ吊下げ用ロープが連結される挾圧
部材を摺動可能に取付け、ロープに作用する張力
を利用してパラペツトを挾圧するようにして吊下
げ用ロープの固定をはかり、挾圧部材の背部に設
けた保持固定機構で挾圧部材の摺動を拘束して挾
圧状態を保持するようにしたので、吊下げ用ロー
プに張力が作用する状態では、挾圧部材が張力に
比例する大きな力で強固な固定がなされ、吊下げ
用ロープに張力が作用しない状態でも保持固定機
構で挾圧部材が押し付けられて移動が防止され、
安全にゴンドラ等を吊下げることができる。
As specifically explained in conjunction with the above embodiment, according to this invention, a support member that is applied to the outer surface of the side wall is attached to the arm placed on the top surface of the parapet, and the support member and the parapet are sandwiched between each other. The clamping members facing each other and to which the suspension rope is connected are slidably attached, and the suspension rope is secured by clamping the parapet using the tension acting on the rope, and the clamping member The holding and fixing mechanism provided on the back of the rope restrains the sliding of the clamping pressure member to maintain the clamping state, so when tension is applied to the hanging rope, the clamping pressure member is proportional to the tension. It is firmly fixed with a large force, and even when no tension is applied to the hanging rope, the holding and fixing mechanism presses the clamping member and prevents it from moving.
Gondolas, etc. can be hung safely.
また、保持固定機構には大きな力が作用せず、
構造が簡単で軽量であり、操作性も良い。 In addition, no large force is applied to the holding and fixing mechanism,
It has a simple structure, is lightweight, and has good operability.
したがつて、吊下げ用ロープの位置の変更にと
もなう着脱も容易で、任意の場所に移動・設置で
きる。 Therefore, it is easy to attach and detach when changing the position of the hanging rope, and it can be moved and installed at any location.
第１図〜第３図はこの考案の吊下げ用ロープの
支持装置の一実施例にかかり、第１図は外観斜視
図、第２図は正面図、第３図は部分断面図、第４
図は従来装置にかかる正面図である。
１……パラペツト、５……吊下げ用ロープ、１
０……吊下げ用ロープの支持装置、１１……アー
ム、１２……支持部材、１５……挾圧部材、１８
……保持固定機構、１９……支持柱、２３……送
りねじ軸、２４……ハンドル、２５……当接板。
Figures 1 to 3 show an embodiment of the suspension rope support device of this invention, in which Figure 1 is an external perspective view, Figure 2 is a front view, Figure 3 is a partial sectional view, and Figure 4 is a partial cross-sectional view.
The figure is a front view of a conventional device. 1... Parapet, 5... Hanging rope, 1
0... Hanging rope support device, 11... Arm, 12... Support member, 15... Clamping member, 18
... Holding and fixing mechanism, 19 ... Support column, 23 ... Feed screw shaft, 24 ... Handle, 25 ... Contact plate.
Claims (1)
に側壁外面に当接される支持部材を取付ける一
方、この支持部材と相対向するとともに吊下げ用
ロープの基端部が連結されロープの張力でパラペ
ツトを挾圧する挾圧部材を前記アームにパラペツ
トの厚さに応じて摺動可能に取付け、この挾圧部
材の背面を押圧して前記支持部材と当該挾圧部材
とによる挾圧状態を保持する保持固定機構を当該
挾圧部材の背部の前記アーム上にパラペツトの厚
さに応じて移動固定可能に設けたことを特徴とす
る吊下げ用ロープの支持装置。 A support member that abuts the outer surface of the side wall is attached to the tip of the arm placed on the top surface of the parapet, and the base end of the hanging rope is connected to the support member so that the tension of the rope A clamping member that clamps the parapet is attached to the arm so as to be slidable according to the thickness of the parapet, and the rear surface of the clamping member is pressed to maintain the clamping state between the support member and the clamping member. A support device for a hanging rope, characterized in that a holding and fixing mechanism is provided on the arm on the back of the clamping member so as to be movable and fixable depending on the thickness of the parapet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985136586U JPH0425483Y2 (en) | 1985-09-06 | 1985-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985136586U JPH0425483Y2 (en) | 1985-09-06 | 1985-09-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6245499U JPS6245499U (en) | 1987-03-19 |
| JPH0425483Y2 true JPH0425483Y2 (en) | 1992-06-18 |
Family
ID=31039838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985136586U Expired JPH0425483Y2 (en) | 1985-09-06 | 1985-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425483Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5715322U (en) * | 1980-07-02 | 1982-01-26 | ||
| JPS5748915U (en) * | 1980-08-06 | 1982-03-19 |
-
1985
- 1985-09-06 JP JP1985136586U patent/JPH0425483Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5715322U (en) * | 1980-07-02 | 1982-01-26 | ||
| JPS5748915U (en) * | 1980-08-06 | 1982-03-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6245499U (en) | 1987-03-19 |
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