CN200974731Y - Elevator safety window - Google Patents

Elevator safety window Download PDF

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Publication number
CN200974731Y
CN200974731Y CN 200620011895 CN200620011895U CN200974731Y CN 200974731 Y CN200974731 Y CN 200974731Y CN 200620011895 CN200620011895 CN 200620011895 CN 200620011895 U CN200620011895 U CN 200620011895U CN 200974731 Y CN200974731 Y CN 200974731Y
Authority
CN
China
Prior art keywords
security window
window
fixed
lock
hook
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 - Fee Related
Application number
CN 200620011895
Other languages
Chinese (zh)
Inventor
高爱照
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinan Heavy Industry JSCL
Original Assignee
Jinan Heavy Industry JSCL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jinan Heavy Industry JSCL filed Critical Jinan Heavy Industry JSCL
Priority to CN 200620011895 priority Critical patent/CN200974731Y/en
Application granted granted Critical
Publication of CN200974731Y publication Critical patent/CN200974731Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a security window of elevator, which comprises a sliding guide mounted on the top of the carcase and a slide on the security window. The slide is arranged on the sliding guide and can sling on the sliding guide. The security window is a side-open type window, which does not need extra room on the top of the carcase to open the window. At the same time, a lock hook and a fixed hooker are one part of the electric inter-locking loop. The electric safe inter-locking loop is turned on just after the security window is closed and the lock hoop is connected with the fixed hooker. If the security window is opened, the electric safe inter-locking loop is turned off. All the above mentioned avoids the security window being crushed, when opening the window, and makes the electric inter-locking loop being safety and reliable.

Description

A kind of elevator safety window
(1) technical field
The utility model relates to a kind of elevator parts, particularly a kind of elevator safety window that is used for lift car.
(2) background technology
The security window that is used for lift car at present all adopts eversion type or turns up collapsiblely, and when this security window was opened, it was big to take up room, and exceeds the car top board easily, dangerous, or is damaged by pressure in use, and its electrical interlocks is also unreliable.
(3) summary of the invention
The technical problems to be solved in the utility model is: a kind of elevator safety window is provided, makes it not take sedan-chair top exceptional space fully when opening, damaged by pressure when avoiding using.
In order to solve the problems of the technologies described above, the utility model comprises and slides guide rail and security window slide plate, slides guide rail and is fixed on the car top board, and the security window slide plate slidably is provided with and slides on the guide rail.
In order to improve safety, include the locking device of security window slide plate and car locking, described locking device comprises fixed hook, latch hook and lock, fixed hook is fixed on the car top board, lock is arranged on the security window slide plate, latch hook is connected with the lock core of lock, and the rotation of lock core can make latch hook and fixed hook closing.
In order to make electrical interlocks safer, described latch hook and fixed hook are connected in the electrical interlocks loop.
The beneficial effects of the utility model are: the security window device in the utility model adopts laterally opened, does not take the car roof exceptional space when opening fully; Simultaneously, latch hook and fixed hook are the part in electrical interlocks loop, have only security window to close, and latch hook and fixed hook could be connected the chain loop of security window electrical safety fully after closing, and open security window, and the chain loop of this electrical safety also disconnects thereupon.Like this, both made to make it be difficult for being damaged by pressure when security window is opened, made again that electrical interlocks was more safe and reliable simultaneously.
(4) description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the part sectional view of looking up of Fig. 1;
Wherein: 1, slide guide rail, 2, the security window slide plate, 3, fixed hook, 4, latch hook, 5, lock.
(5) specific embodiment
A kind of specific embodiment shown in accompanying drawing 1,2, it comprises slides guide rail 1, security window slide plate 2, fixed hook 3, latch hook 4, lock 5.Slide guide rail 1 horizontal positioned and be fixed on the car top board, fixed hook 3 also is fixed on the car top board, security window slide plate 2 is installed in the horizontal concrete chute that slides guide rail 1, can be along its horizontal slip, and lock 5 is installed on the security window slide plate 2, lock 5 adopts the triangular key lock, lockhole is convenient to open with triangular key in sedan-chair in sedan-chair, and latch hook 4 is connected with the lock core of lock 5, rotate with lock core, latch hook 4 pushes up available manually opened at sedan-chair.Simultaneously, fixed hook 3 and latch hook 4 are connected in the chain loop of electrical safety, have only security window to close, and latch hook 4 and fixed hook 3 could be connected the chain loop of security window electrical safety fully after closing; Open security window, the chain loop of this electrical safety also disconnects thereupon.

Claims (3)

1, a kind of elevator safety window is characterized in that: comprise and slide guide rail (1), security window slide plate (2) that slide guide rail (1) and be fixed on the car top board, security window slide plate (2) slidably is provided with and slides on the guide rail (1).
2, elevator safety window according to claim 1, it is characterized in that: the locking device that includes security window slide plate (2) and car locking, described locking device comprises fixed hook (3), latch hook (4) and lock (5), fixed hook (3) is fixed on the car top board, lock (5) is arranged on the security window slide plate (2), latch hook (4) is connected with the lock core of lock (5), and the rotation of lock core can make latch hook (4) and fixed hook (3) closing.
3, elevator safety window according to claim 2 is characterized in that: described latch hook (4) and fixed hook (3) are connected in the electrical interlocks loop.
CN 200620011895 2006-11-29 2006-11-29 Elevator safety window Expired - Fee Related CN200974731Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620011895 CN200974731Y (en) 2006-11-29 2006-11-29 Elevator safety window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620011895 CN200974731Y (en) 2006-11-29 2006-11-29 Elevator safety window

Publications (1)

Publication Number Publication Date
CN200974731Y true CN200974731Y (en) 2007-11-14

Family

ID=38901022

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620011895 Expired - Fee Related CN200974731Y (en) 2006-11-29 2006-11-29 Elevator safety window

Country Status (1)

Country Link
CN (1) CN200974731Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102030244A (en) * 2010-12-15 2011-04-27 江南嘉捷电梯股份有限公司 Safety window of elevator car roof
CN102249135A (en) * 2011-07-29 2011-11-23 苏州富士电梯有限公司 Elevator car top emergency exit
CN102285571A (en) * 2011-07-29 2011-12-21 苏州富士电梯有限公司 Safety window for elevator top beam
CN102381620A (en) * 2011-11-28 2012-03-21 苏州富士电梯有限公司 Removable cover plate locking device for escalator or moving sidewalk

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102030244A (en) * 2010-12-15 2011-04-27 江南嘉捷电梯股份有限公司 Safety window of elevator car roof
CN102249135A (en) * 2011-07-29 2011-11-23 苏州富士电梯有限公司 Elevator car top emergency exit
CN102285571A (en) * 2011-07-29 2011-12-21 苏州富士电梯有限公司 Safety window for elevator top beam
CN102249135B (en) * 2011-07-29 2013-04-24 苏州富士电梯有限公司 Elevator car top emergency exit
CN102285571B (en) * 2011-07-29 2013-07-24 苏州富士电梯有限公司 Safety window for elevator top beam
CN102381620A (en) * 2011-11-28 2012-03-21 苏州富士电梯有限公司 Removable cover plate locking device for escalator or moving sidewalk

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee