CN201999595U - Elevator safety equipment - Google Patents
Elevator safety equipment Download PDFInfo
- Publication number
- CN201999595U CN201999595U CN2010205066799U CN201020506679U CN201999595U CN 201999595 U CN201999595 U CN 201999595U CN 2010205066799 U CN2010205066799 U CN 2010205066799U CN 201020506679 U CN201020506679 U CN 201020506679U CN 201999595 U CN201999595 U CN 201999595U
- Authority
- CN
- China
- Prior art keywords
- elevator
- elevator door
- inductor
- motor
- opened
- 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
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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model discloses an elevator safety equipment, wherein a control switch and an indicating lamp is arranged on an elevator door. An inductor is arranged inside an elevator door and the inductor line is connected with a motor for controlling the opening of the elevator door. When there in no elevator in an elevator car, the line is disconnected by the inductor and no power supply is provided for the motor for controlling the opening of the elevator door. Therefore, the motor can not be started and the indicating lamp is not lighted. The elevator door will not be opened. When there is an elevator in the elevator car, the line is connected by the inductor and the indicating lamp is lighted. When the control button is pressed down by users, the elevator door is opened.
Description
Affiliated technical field
The utility model relates to a kind of elevator safety guard, and it is particularly suitable for high rise elevator and uses.
Background technology
At present, people this situation occurs sometimes when taking a lift, and when opening elevator door, find that but the inside is empty, do not have elevator, because inertia, people just jump off, and casualty accident has just taken place the result.
Summary of the invention
For overcoming under the existing situation; people do not have elevator because know the inside; open that elevator door enters and the deficiency that caused casualty accident; the utility model provides a kind of elevator safety guard; can not open elevator door when it can make people not have elevator inside and enter, avoid the generation of casualty accident.
The technical scheme that its technical matters that solves the utility model adopts is: installation and control switch and indicator lamp on elevator door, in the elevator door the inside inductor is installed, the circuit of inductor is connected with the motor that the control elevator door is opened, when the inside does not have elevator, inductor disconnects circuit, the motor non-transformer that the control elevator door is opened, motor can not start, indicator lamp does not work, and elevator door can not opened, when there is elevator the inside, inductor is connected circuit, indicator lamp is bright, and people press control button, and elevator door is just opened.
The beneficial effects of the utility model are to provide safety assurance when taking a lift for people effectively to preventing not enter the injures and deaths that caused because of the inside has elevator.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is an outward appearance front elevation of the present utility model.
Fig. 2 is a sectional structural map of the present utility model.
Fig. 3 is a circuit connection diagram of the present utility model.
1. indicator lamps among the figure, 2. button switch, 3. elevator door, 4. wall, 5. inductor, 6. motor, 7. elevator.
The specific embodiment
In Fig. 1, be provided with indicator lamp (1) and button switch (2) above the elevator door (3).
In Fig. 2, the motor (6) that inductor (5) and control elevator door (3) are opened is installed above the wall (4), when there is elevator the inside, inductor (5) just detects the existence of elevator (7), indicator lamp (1) lights, people just can press button switch (2), motor (6) just begins to rotate, and elevator door (3) is opened, and people just can enter, when the inside does not have elevator, indicator lamp (1) does not work, and when people pressed button switch (2), motor (6) did not rotate, elevator door (3) is not opened, and people can't enter.
In Fig. 3, inductor SR and indicator lamp L are connected in the power circuit, as long as there is elevator the inside, indicator lamp L just lights, and at this moment, people press button switch K, motor M just begins to rotate, elevator door just can be opened, if the inside does not have elevator, indicator lamp L does not work, when people press button switch K, motor M can not be rotated, and elevator door can not opened, and people can't enter.
Claims (1)
1. elevator safety guard is characterized in that: master cock and indicator lamp are installed on elevator door, in the elevator door the inside inductor are installed, the circuit of inductor is connected with the motor of control elevator door unlatching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205066799U CN201999595U (en) | 2010-08-19 | 2010-08-19 | Elevator safety equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205066799U CN201999595U (en) | 2010-08-19 | 2010-08-19 | Elevator safety equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201999595U true CN201999595U (en) | 2011-10-05 |
Family
ID=44702342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205066799U Expired - Fee Related CN201999595U (en) | 2010-08-19 | 2010-08-19 | Elevator safety equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201999595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193128A (en) * | 2013-04-17 | 2013-07-10 | 昆明地标机电设备有限公司 | Safety protection system of construction elevator |
-
2010
- 2010-08-19 CN CN2010205066799U patent/CN201999595U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193128A (en) * | 2013-04-17 | 2013-07-10 | 昆明地标机电设备有限公司 | Safety protection system of construction elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20120819 |