CN201587790U - Warning device for escalator - Google Patents
Warning device for escalator Download PDFInfo
- Publication number
- CN201587790U CN201587790U CN2009200456292U CN200920045629U CN201587790U CN 201587790 U CN201587790 U CN 201587790U CN 2009200456292 U CN2009200456292 U CN 2009200456292U CN 200920045629 U CN200920045629 U CN 200920045629U CN 201587790 U CN201587790 U CN 201587790U
- Authority
- CN
- China
- Prior art keywords
- escalator
- warning device
- hinged
- running board
- back step
- 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 - Lifetime
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model discloses a warning device used for an escalator in the technical field of escalators. By using the warning device, a warning board is not required to be carried during the maintenance of the escalator, and the maintenance work is convenient. The warning device comprises a front pedal and a rear pedal; the rear part of the front pedal is hinged with the front part of the rear pedal, and the front part of the front pedal is hinged on truss frames on two opposite sides of the escalator; and warning markers are arranged on the back side of the rear pedal.
Description
Technical field
The utility model belongs to the escalator technical field, the alarming device that uses when relating in particular to the maintenance escalator.
Background technology
Escalator need be put warning sign at the place, upper and lower gangway of escalator when carrying out service work, remind the pedestrian to take care.Because warning sign must carry, and is very inconvenient.
The utility model content
Technical problem to be solved in the utility model provides a kind of warning device for escalator, uses this alarming device can need not to carry warning sign when elevator overhauls, and makes things convenient for service work.
The utility model comprises front running board and back step; The rear portion of described front running board and the front portion of back step are hinged, and the front portion of front running board is hinged and connected on the relative both sides truss of escalator; Alert flag is arranged at the back side at back step.
Alarming device in the utility model has made full use of escalator place, gangway and place front running board and back step on the truss up and down.During the elevator maintenance, back step can be started upset, owing to be hinged between front running board and the back step, and the front portion of front running board is hinged and connected on the relative both sides truss of escalator, so front running board also starts upset thereupon, the rear portion of back step is against on the ground, thereby shows the alert flag that is arranged in the back step back side.
As improvement of the present utility model, arrange a LED electronic display at the back side of back step, described alert flag is by the LED electronic display screen displays.
Under the low situation of escalator surrounding environment brightness, noted by the pedestrian easily by the alert flag of LED electronic display screen displays, can reduce the incidence of contingency thus.
As improvement of the present utility model, also comprise a bracing frame, the front portion of support frame as described above is slidingly connected on the relative both sides truss, and the rear portion of bracing frame is hinged and connected on the back side of front running board.
Bracing frame is used to support front running board, the stability of whole alarming device during the angle of guarantee regulating back step.
Improve as of the present utility model again, in the inboard of relative both sides truss one sliding tray is set respectively, the front portion of bracing frame is slidingly connected in two sliding trays.
Description of drawings
Fig. 1 is the structural representation of warning device for escalator;
Fig. 2 is that the A of Fig. 1 is to view.
The specific embodiment
As shown in Figure 1, the front portion of the rear portion of front running board 1 and back step 2 is hinged, and the front portion of front running board 1 is hinged and connected on the relative both sides truss 3 and (has only shown a side truss among the figure).
The front portion of bracing frame 4 is slidingly connected on the relative both sides truss 3, and the rear portion of bracing frame 4 is hinged and connected on the back side of front running board 1.Preferably, can a sliding tray 3-1 be set respectively in the inboard of above-mentioned relative both sides truss 3, the front portion of bracing frame 4 is slidingly connected in two sliding tray 3-1.
As shown in Figure 2, at the back side of back step 2 alert flag 5 is set.Preferably, can arrange a LED electronic display at the back side of back step 2, described alert flag 5 is by the LED electronic display screen displays.
Claims (4)
1. a warning device for escalator is characterized in that: comprise front running board and back step; The rear portion of described front running board and the front portion of back step are hinged, and the front portion of front running board is hinged and connected on the relative both sides truss of escalator; Alert flag is arranged at the back side at back step.
2. a kind of warning device for escalator according to claim 1 is characterized in that: arrange a LED electronic display at the back side of back step, described alert flag is by the LED electronic display screen displays.
3. a kind of warning device for escalator according to claim 1 and 2 is characterized in that: also comprise a bracing frame, the front portion of support frame as described above is slidingly connected on the relative both sides truss, and the rear portion of bracing frame is hinged and connected on the back side of front running board.
4. a kind of warning device for escalator according to claim 3 is characterized in that: the inboard at relative both sides truss is provided with a sliding tray respectively, and the front portion of bracing frame is slidingly connected in two sliding trays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200456292U CN201587790U (en) | 2009-05-22 | 2009-05-22 | Warning device for escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200456292U CN201587790U (en) | 2009-05-22 | 2009-05-22 | Warning device for escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201587790U true CN201587790U (en) | 2010-09-22 |
Family
ID=42747557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200456292U Expired - Lifetime CN201587790U (en) | 2009-05-22 | 2009-05-22 | Warning device for escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201587790U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953540A (en) * | 2012-11-26 | 2013-03-06 | 康力电梯股份有限公司 | Multifunctional floor cover plate structure |
| CN105502137A (en) * | 2015-12-23 | 2016-04-20 | 日立电梯（广州）自动扶梯有限公司 | Floor plate opening device, escalator and moving walkway |
-
2009
- 2009-05-22 CN CN2009200456292U patent/CN201587790U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953540A (en) * | 2012-11-26 | 2013-03-06 | 康力电梯股份有限公司 | Multifunctional floor cover plate structure |
| CN105502137A (en) * | 2015-12-23 | 2016-04-20 | 日立电梯（广州）自动扶梯有限公司 | Floor plate opening device, escalator and moving walkway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100922 |