CN203419661U - Elevator landing door mounting rack - Google Patents
Elevator landing door mounting rack Download PDFInfo
- Publication number
- CN203419661U CN203419661U CN201320548732.5U CN201320548732U CN203419661U CN 203419661 U CN203419661 U CN 203419661U CN 201320548732 U CN201320548732 U CN 201320548732U CN 203419661 U CN203419661 U CN 203419661U
- Authority
- CN
- China
- Prior art keywords
- mounting rack
- landing door
- elevator landing
- straight plate
- elevator door
- 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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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses an elevator landing door mounting rack. The elevator landing door mounting rack allows the upper sill frame of an elevator landing door to be fixed on a door frame. The elevator landing door mounting rack comprises an L-shaped mounting rack body. A reinforcing rib with a triangular section is integrally bent on each of the left and right sides of the L-shaped mounting rack body. Mounting holes are formed in the long straight panel and the short straight panel of the L-shaped mounting rack body. By the overall structure reasonable in design, overall strength of the mounting rack is increased, fixing stability is high, and mounting strength is high.
Description
Technical field
The utility model relates to and a kind of elevator door upper sill frame is fixed on to the elevator door erecting frame on doorframe.
Background technology
Along with social progress, elevator industry has had larger development, and the equipment of elevator industry is also had higher requirement.
In existing (lifting mode) elevator landing door system, generally comprise upper sill frame plate, lift door hanging plate, elevator door linkage, elevator door opening-closing device and door of elevator, and upper sill frame plate is often fixed on doorframe by elevator door erecting frame, conventional elevator door erecting frame is L shape structure at present, and the thickness of erecting frame mostly is 4.5mm, but the constant intensity of above-mentioned erecting frame is not high, reduce the stability of upper sill frame plate on doorframe, affected the service life of whole elevator landing door system.
Summary of the invention
The purpose of this utility model is the high elevator door erecting frame of a kind of bulk strength designing in order to solve the deficiency of above-mentioned technology.
The elevator door erecting frame that the utility model is designed, comprises L shaped installation frame body, and the left and right sides integral type of this L shaped installation frame body is bent with the reinforced rib that cross section is triangular shape, on the straight plate of length of L shaped installation frame body and short straight plate, is equipped with mounting hole.
During installation, length plate is passed to long lumbar hole by bolt and be fixed on doorframe, short straight plate passes long lumbar hole by bolt and is fixed on upper sill frame.
In order to improve fixing stability, described mounting hole is long lumbar hole.
In order to have improved installation strength, make reasonable integral structure, on the straight plate of described length and short straight plate, be equipped with three mounting holes that are parallel to each other.
The elevator door erecting frame that the utility model is designed, the left and right sides integral type of its L shaped installation frame body is bent with the reinforced rib that cross section is triangular shape, has improved the bulk strength of installation frame body, and fixing stability is higher, installation strength is also higher, makes unit design reasonable.
Accompanying drawing explanation
Fig. 1 is the front elevation of embodiment 1;
Fig. 2 is the partial enlarged drawing of embodiment 1;
Fig. 3 is the birds-eye view of embodiment 1;
Fig. 4 is the left view of embodiment 1.
In figure: L shaped installation frame body 1, reinforced rib 2, mounting hole 3, long straight plate 4, short straight plate 5.
The specific embodiment
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1, the described elevator door erecting frame of the present embodiment, comprise L shaped installation frame body 1, the left and right sides integral type of this L shaped installation frame body 1 is bent with the reinforced rib 2 that cross section is triangular shape, on the straight plate 4 of length of L shaped installation frame body 1 and short straight plate 5, be equipped with three mounting holes that are parallel to each other 3, described mounting hole 3 is long lumbar hole.
During installation, length plate 4 is passed to long lumbar hole by bolt and be fixed on doorframe, short straight plate 5 passes long lumbar hole by bolt and is fixed on upper sill frame.
The described elevator door erecting frame of the present embodiment, the left and right sides integral type of its L shaped installation frame body is bent with the reinforced rib that cross section is triangular shape, has improved the bulk strength of installation frame body, and fixing stability is higher, installation strength is also higher, makes unit design reasonable.
Claims (3)
1. an elevator door erecting frame, comprise L shaped installation frame body (1), it is characterized in that: the left and right sides integral type of this L shaped installation frame body (1) is bent with the reinforced rib that cross section is triangular shape (2), on the straight plate of length (4) of L shaped installation frame body (1) and short straight plate (5), be equipped with mounting hole (3).
2. elevator door erecting frame according to claim 1, is characterized in that: described mounting hole (3) is long lumbar hole.
3. elevator door erecting frame according to claim 1 and 2, is characterized in that: on the straight plate of described length (4) and short straight plate (5), be equipped with three mounting holes that are parallel to each other (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548732.5U CN203419661U (en) | 2013-09-05 | 2013-09-05 | Elevator landing door mounting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548732.5U CN203419661U (en) | 2013-09-05 | 2013-09-05 | Elevator landing door mounting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203419661U true CN203419661U (en) | 2014-02-05 |
Family
ID=50018761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320548732.5U Expired - Fee Related CN203419661U (en) | 2013-09-05 | 2013-09-05 | Elevator landing door mounting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203419661U (en) |
-
2013
- 2013-09-05 CN CN201320548732.5U patent/CN203419661U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20170905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |