JPH0199874U - - Google Patents
Info
- Publication number
- JPH0199874U JPH0199874U JP19635887U JP19635887U JPH0199874U JP H0199874 U JPH0199874 U JP H0199874U JP 19635887 U JP19635887 U JP 19635887U JP 19635887 U JP19635887 U JP 19635887U JP H0199874 U JPH0199874 U JP H0199874U
- Authority
- JP
- Japan
- Prior art keywords
- door
- locking
- displacement
- opening
- engaging
- 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
- 238000006073 displacement reaction Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Elevator Door Apparatuses (AREA)
Description
第１図〜第５図は本考案の一実施例を示す図で
あり、第１図は２枚ドア上開きタイプのかご側ド
ア開閉機構全体を乗場側から見た図、第２図は第
１図のＡ―Ａ線に沿う断面図、第３図〜第５図は
ドア鎖錠装置の動作説明図である。第６図〜第９
図は本考案の他の実施例を示す図であり、第６図
〜第８図はドア鎖錠装置の動作説明図、第９図は
更に電気接点を設けた実施例を示す図である。
１……高速ドア、２……低速ドア、２４，５７
……係合部、２５，５８……ドア連動部、２６，
５３……鎖錠部、２９，５６……鎖錠装置、３０
，６２……係止片、３１……係合板、３２……か
ご。
Figures 1 to 5 are diagrams showing one embodiment of the present invention. Figure 1 is a view of the entire car side door opening/closing mechanism of the two-door top-opening type as seen from the landing side. A sectional view taken along the line AA in FIG. 1 and FIGS. 3 to 5 are explanatory views of the operation of the door locking device. Figures 6 to 9
The figures show other embodiments of the present invention, in which FIGS. 6 to 8 are explanatory diagrams of the operation of the door locking device, and FIG. 9 is a diagram showing an embodiment further provided with electrical contacts. 1...High speed door, 2...Low speed door, 24,57
...Engagement part, 25, 58...Door interlocking part, 26,
53... Locking part, 29, 56... Locking device, 30
, 62... Locking piece, 31... Engagement plate, 32... Basket.
Claims (1)
動作を阻止する鎖錠装置とを備えたエレベータ上
下ドア装置において、 上下の長さがかごの乗場への正常着床範囲に相
当する係合板をかご側又は乗場側の一方の側に設
けるとともに、他方の側のドアには係止片を設け
、 上記ドアの開閉動作に連動して変位するドア連
動部と、このドア連動部の変位に連動して変位し
、ドアの開動作時に上記係合板に係合したときは
その変位量が制限され、上記係合板に係合しない
ときは過変位する係合部と、この係合部が過変位
したとき上記ドアの係止片に係合可能な位置へ変
位することにより、上記ドアの開動作を阻止する
鎖錠部とにより構成された鎖錠装置を、上記他方
の側のドアを案内する装置又は該装置が固定され
た部分に設置したことを特徴とするエレベータ上
下ドア装置。 (2) 上記ドア連動部と係合部とを一体に構成す
るとともに、カム及びカムローラを介して上記鎖
錠部と連動するように構成したことを特徴とする
実用新案登録請求の範囲第１項記載のエレベータ
上下ドア装置。[Scope of Claim for Utility Model Registration] (1) In an elevator top and bottom door device that is equipped with a door that opens and closes in the vertical direction and a locking device that prevents the door from opening, An engaging plate corresponding to the normal landing range is provided on one side of the car side or the landing side, and a locking piece is provided on the door on the other side, and a door interlocking part that moves in conjunction with the opening/closing operation of the door. and the displacement is interlocked with the displacement of this door interlocking part, and when it engages with the engagement plate during the door opening operation, the amount of displacement is limited, and when it does not engage with the engagement plate, it is overdisplaced. and a locking part that prevents the opening operation of the door by displacing the engaging part to a position where it can engage with the locking piece of the door when the engaging part is over-displaced. , an elevator upper and lower door device, characterized in that it is installed in a device for guiding the door on the other side or in a fixed part. (2) Utility model registration claim 1, characterized in that the door interlocking part and the engaging part are integrally constructed and are configured to interlock with the locking part via a cam and a cam roller. The elevator upper and lower door device described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19635887U JPH0455014Y2 (en) | 1987-12-23 | 1987-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19635887U JPH0455014Y2 (en) | 1987-12-23 | 1987-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0199874U true JPH0199874U (en) | 1989-07-04 |
| JPH0455014Y2 JPH0455014Y2 (en) | 1992-12-24 |
Family
ID=31486980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19635887U Expired JPH0455014Y2 (en) | 1987-12-23 | 1987-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455014Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100762859B1 (en) * | 2007-02-13 | 2007-10-02 | 주식회사 금호엘리베이터 | Safety locking apparatus of elevator door |
| WO2019186958A1 (en) * | 2018-03-29 | 2019-10-03 | 三菱電機株式会社 | Door lock device for upward opening door |
-
1987
- 1987-12-23 JP JP19635887U patent/JPH0455014Y2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100762859B1 (en) * | 2007-02-13 | 2007-10-02 | 주식회사 금호엘리베이터 | Safety locking apparatus of elevator door |
| WO2019186958A1 (en) * | 2018-03-29 | 2019-10-03 | 三菱電機株式会社 | Door lock device for upward opening door |
| JPWO2019186958A1 (en) * | 2018-03-29 | 2020-09-03 | 三菱電機株式会社 | Door lock device for top-opening doors |
| CN111886194A (en) * | 2018-03-29 | 2020-11-03 | 三菱电机株式会社 | Door lock device of top-opening door |
| CN111886194B (en) * | 2018-03-29 | 2022-03-18 | 三菱电机株式会社 | Door lock device of top-opening door |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0455014Y2 (en) | 1992-12-24 |
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