JPH0477576U - - Google Patents
Info
- Publication number
- JPH0477576U JPH0477576U JP12160790U JP12160790U JPH0477576U JP H0477576 U JPH0477576 U JP H0477576U JP 12160790 U JP12160790 U JP 12160790U JP 12160790 U JP12160790 U JP 12160790U JP H0477576 U JPH0477576 U JP H0477576U
- Authority
- JP
- Japan
- Prior art keywords
- guide rope
- rope
- pair
- hoisting
- clamp
- 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
- 210000000078 claw Anatomy 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Description
第１図、第２図は、この考案に係る昇降機の一
実施例を示す概略正面図、概略側面図、第３図は
本考案の非常クランプ装置におけるクランプ部分
の通常時を示す断面図、第４図、第５図は同様の
クランプ部分の非常時を示す平面図、断面図、第
６図は非常クランプ装置の作動機構を示す概略正
面図、第７図はゴンドラのガイドを示す断面図、
第８図は本考案の昇降機の実施状態を示す全体概
略図である。
１……ゴンドラ、２……上部トロリー、３……
下部トロリー、４……ガイドロープ、５……巻上
装置、６……巻上ロープ、７……巻取装置、８…
…緊張装置、９……ガイド、１０……支持ブラケ
ツト、１１……回転クランプ、１２……センター
ピン、１３……連動ギヤ、１４……駆動ドラム、
１５……ねじりコイルばね、１６……凹状溝、１
７……係止爪、１８……レバー、１９……操作ロ
ープ、２０……引張りばね、２１……ストツパ、
２２……ピン、２３……作動子、２４……リミツ
トスイツチ、２５……プーリー、Ｓ……作動機構
。
1 and 2 are a schematic front view and a schematic side view showing one embodiment of the elevator according to the invention, and FIG. 4 and 5 are a plan view and a sectional view showing the same clamp part in an emergency situation, FIG. 6 is a schematic front view showing the operating mechanism of the emergency clamp device, and FIG. 7 is a sectional view showing the gondola guide.
FIG. 8 is an overall schematic diagram showing the implementation state of the elevator of the present invention. 1... gondola, 2... upper trolley, 3...
Lower trolley, 4... Guide rope, 5... Hoisting device, 6... Hoisting rope, 7... Winding device, 8...
... Tension device, 9 ... Guide, 10 ... Support bracket, 11 ... Rotating clamp, 12 ... Center pin, 13 ... Interlocking gear, 14 ... Drive drum,
15...Torsion coil spring, 16...Concave groove, 1
7... Locking claw, 18... Lever, 19... Operation rope, 20... Tension spring, 21... Stopper,
22...pin, 23...operator, 24...limit switch, 25...pulley, S...operating mechanism.
Claims (1)
および巻上ロープにより昇降するゴンドラに、前
記ガイドロープを挟持する一対のクランプ部材を
設けてなる昇降機の非常クランプ装置において、 前記一対のクランプ部材を、ガイドロープを囲
む形状でガイドロープが間隙をおいて挿通し得る
凹状溝と、この凹状溝に連続する凹状で回転によ
り漸次ガイドロープに噛合し得る係止爪とが外周
面に形成された回転クランプとし、この一対の回
転クランプと巻上ロープとを、巻上ロープの張力
がなくなると一対の回転クランプを前記凹状溝が
ガイドロープを囲む状態から前記係止爪がガイド
ロープに噛み込む状態まで回転させ得る作動機構
で連結したことを特徴とする昇降機の非常クラン
プ装置。[Claims for Utility Model Registration] In an emergency clamp device for an elevator, the gondola is guided and supported by a guide rope and is raised and lowered by a hoisting device and a hoisting rope, and is provided with a pair of clamp members that clamp the guide rope. , the pair of clamp members has a concave groove that surrounds the guide rope and allows the guide rope to be inserted with a gap therebetween, and a concave locking pawl that is continuous with the concave groove and that can gradually engage the guide rope by rotation. The pair of rotating clamps and the hoisting rope are configured as rotating clamps formed on the outer peripheral surface, and when the tension of the hoisting rope is released, the pair of rotating clamps is moved from the state where the concave groove surrounds the guide rope to the locking claw. An emergency clamp device for an elevator, characterized in that it is connected by an operating mechanism that can rotate the guide rope until it engages the guide rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12160790U JPH0477576U (en) | 1990-11-20 | 1990-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12160790U JPH0477576U (en) | 1990-11-20 | 1990-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0477576U true JPH0477576U (en) | 1992-07-07 |
Family
ID=31869457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12160790U Pending JPH0477576U (en) | 1990-11-20 | 1990-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0477576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100739289B1 (en) * | 2006-02-06 | 2007-07-16 | 김휘숙 | Cargo lifter for building construction |
-
1990
- 1990-11-20 JP JP12160790U patent/JPH0477576U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100739289B1 (en) * | 2006-02-06 | 2007-07-16 | 김휘숙 | Cargo lifter for building construction |
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