CN202358800U - Elevator door plank with anti-locking slideway - Google Patents
Elevator door plank with anti-locking slideway Download PDFInfo
- Publication number
- CN202358800U CN202358800U CN2011205084378U CN201120508437U CN202358800U CN 202358800 U CN202358800 U CN 202358800U CN 2011205084378 U CN2011205084378 U CN 2011205084378U CN 201120508437 U CN201120508437 U CN 201120508437U CN 202358800 U CN202358800 U CN 202358800U
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- China
- Prior art keywords
- slideway
- door
- elevator
- door plank
- notch
- 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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Abstract
The utility model relates to a closed door plank at an elevator opening, in particular to an elevator door plank with an anti-locking slideway. The elevator door plank consists of a door plank and a slideway fixed on the backside of the door plank. The slideway is of an elastic cavity cuboid of a semi-closed structure, wherein the upper and the lower ends of the slideway are opened, and a notch is disposed on one side of the slideway. An end face opposite to the notch on the slide way is fixedly connected with the backside of the door plank and the notch faces outside. Because of the implementation of the technical scheme, a counter weight can be lifted in the slideway in an unimpeded manner, so that the number of the machinery maintenance times is reduced, the wear of the slide way is reduced and the safety operation of the elevator is guaranteed.
Description
Technical field
The utility model relates to a kind of closed door-plate of elevator opening part, relates in particular to a kind of door of elevator that has anti-stuck slideway.
Background technology
Close the pass of door of elevator is by XX control, and a cavity slideway need be installed at the door of elevator back side, uses hauling rope suspention weight in the slideway.Close the pass of door of elevator is by the control of door machine, and a cavity slideway need be installed at the door of elevator back side, uses hauling rope suspention weight in the slideway.When the door machine received enabling signal, the door machine produced the moment of opening the door and through hauling rope weight is driven and move up to Room Men Kaimen and put in place; When the door machine received the pass gate signal, the door machine produced the moment of closing the door, and when Room door moved to from door-closing in-place 5CM, a door machine stopped to produce the moment of closing the door, and the weight by gravity passes through hauling rope and drives Room door SELF CL.Because door of elevator should alleviate overall weight ensureing under firm, the durable prerequisite as far as possible, so the cavity slideway behind the door of elevator is to adopt the PVC square tube mostly now, the one of which side has opening, and the open end and the door of elevator back side are bonding.Because will there be a large amount of static in weight up-and-down movement repeatedly in square tube in the square tube, easily granule impurity is sucked square tube, be very easy to stop up the weight moving conduit.And weight is under the drive of forcing door closing device, up-and-down movement repeatedly still, thus make the square tube distortion, make that more impurity get into square tube easily, so vicious circle makes the as easy as rolling off a log damage of square tube.
Summary of the invention
The utility model is to propose a kind of simple in structure, can use for a long time, and can prevent effectively that foreign matter from damaging slideway, ensures the door of elevator that has anti-stuck slideway that weight is advanced smoothly simultaneously.
The purpose of the utility model is achieved in that having the door of elevator of preventing stuck slideway is made up of door-plate and the slideway that is fixed on its back side.Said slideway is the elastic cavity cuboid of semi-closed structure, and it is open at both ends up and down, and one side has breach.Captiveing joint with the door-plate back side with the breach opposing end surface on the slideway, breach outwardly.
Owing to implemented above technical scheme, make that weight can unobstructive up-down in slideway, reduce the flight-line maintenance number of times, reduce the slideway wearing and tearing, ensure lift running safety.
Description of drawings:
The concrete structure of the utility model is provided by following accompanying drawing and embodiment:
Fig. 1 is the door of elevator structural representation that has anti-stuck slideway.
Legend: 1, slideway, 2, door-plate.
The specific embodiment:
The utility model does not receive the restriction of following embodiment, can confirm concrete embodiment according to the technical scheme and the actual conditions of the utility model.
Embodiment: as shown in Figure 1, the door of elevator that has anti-stuck slideway is made up of door-plate 2 and the slideway 1 that is fixed on its back side.Said slideway 1 is the elastic cavity cuboid of semi-closed structure, and it is open at both ends up and down, and one side has breach.Captiveing joint with door-plate 2 back sides with the breach opposing end surface on the slideway 1, breach outwardly.
When weight slides in slideway, in case there is foreign matter to get into slideway 1,, just can guarantee that weight is not stopped by foreign matter in sliding process, because slideway 1 has certain elasticity, continue to slide.Simultaneously foreign matter can be ejected by breach, ensures unobstructed in the slideway 1.
Above technical characterictic has constituted the most preferred embodiment of the utility model, and it has stronger comformability and best implementation result, can increase and decrease inessential technical characterictic according to actual needs, satisfies the needs of different situations.
Claims (2)
1. a door of elevator that has anti-stuck slideway is made up of door-plate and the slideway that is fixed on its back side, and it is characterized in that: said slideway is the elastic cavity cuboid of semi-closed structure, and it is open at both ends up and down, and one side has breach.
2. the door of elevator that has anti-stuck slideway as claimed in claim 1, it is characterized in that: captiveing joint with the door-plate back side with the breach opposing end surface on the slideway, breach outwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205084378U CN202358800U (en) | 2011-12-08 | 2011-12-08 | Elevator door plank with anti-locking slideway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205084378U CN202358800U (en) | 2011-12-08 | 2011-12-08 | Elevator door plank with anti-locking slideway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202358800U true CN202358800U (en) | 2012-08-01 |
Family
ID=46570005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205084378U Expired - Lifetime CN202358800U (en) | 2011-12-08 | 2011-12-08 | Elevator door plank with anti-locking slideway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202358800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818807A (en) * | 2014-02-28 | 2014-05-28 | 苏州富士电梯有限公司 | Elevator landing door safety protection device |
-
2011
- 2011-12-08 CN CN2011205084378U patent/CN202358800U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818807A (en) * | 2014-02-28 | 2014-05-28 | 苏州富士电梯有限公司 | Elevator landing door safety protection device |
| CN103818807B (en) * | 2014-02-28 | 2015-07-22 | 苏州富士电梯有限公司 | Elevator landing door safety protection device |
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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 |
Granted publication date: 20120801 |
|
| CX01 | Expiry of patent term |