CN202152245U - Upper ridge frame of elevator landing door device - Google Patents
Upper ridge frame of elevator landing door device Download PDFInfo
- Publication number
- CN202152245U CN202152245U CN2011202583478U CN201120258347U CN202152245U CN 202152245 U CN202152245 U CN 202152245U CN 2011202583478 U CN2011202583478 U CN 2011202583478U CN 201120258347 U CN201120258347 U CN 201120258347U CN 202152245 U CN202152245 U CN 202152245U
- Authority
- CN
- China
- Prior art keywords
- frame body
- sill frame
- upper sill
- raised line
- upper ridge
- 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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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses an upper ridge frame of an elevator landing door device. Horizontal and/or vertical raised bars are formed on an upper ridge frame body through punching and raised toward the inner side and the outer side of the upper ridge frame body; at least two horizontal raised bars are punched on the upper ridge frame body in the horizontal direction, wherein one horizontal raised bar is close to the upper bending part of the upper ridge frame, and the other raised bar is close to an upper arched working face of a door rail; at least one vertical raised bar is punched on the upper ridge frame body in the vertical direction; and the vertical raised bar is arranged in the middle of the upper ridge frame body. As raised bars are punched on the upper ridge frame body to serve the effect of reinforcing the partial or integral rigidity of the upper ridge frame body, the requirement on rigidity of the upper ridge frame can be met when the plate thickness of a material of the upper ridge frame body is reduced; and predetermined force can be applied to an elevator landing door to prevent an elevator landing door plate from being divorced from guide components due to the deformation of the upper ridge frame.
Description
Technical field
The utility model relates to a kind of lift facility, is specifically related to a kind of upper sill frame of elevator door device.
Background technology
The upper sill frame of elevator door device mainly is divided into two kinds at present, and a kind of is the integral type guide rail structure, as shown in Figure 1, and promptly door guide rail 3 utilizes upper sill frame body 1 to be bent to form, and is structure as a whole with upper sill frame body 1; Another kind is split type guide rail structure, and promptly the door guide rail is fixed on the upper sill frame body through the connection mode of bolt.No matter be integral structure or split-type structural because security needs, to the rigidity requirement of upper sill frame body all than higher.
The utility model content
The technical matters that the utility model will solve provides a kind of upper sill frame of elevator door device, can improve the rigidity of upper sill frame and reduce the thickness of slab of upper sill frame body.
For solving the problems of the technologies described above, the technical solution of the upper sill frame of the elevator door device of the utility model is: punch forming has raised line on the upper sill frame body.
Said raised line is to the inner bulge of upper sill frame body.
Said raised line is protruding to the outside of upper sill frame body.
Said raised line comprises and parallel horizontal raised line and/or the vertical raised line vertical with the door guide rail of door guide rail.
The punching press of said upper sill frame body has at least two horizontal raised lines, and wherein, horizontal raised line is near the bending place, top of upper sill frame, and horizontal raised line is near the top arch driving surface of door guide rail.
The punching press of said upper sill frame body has at least one vertical raised line, and the interposition of upper sill frame body is equipped with a vertical raised line.
The utility model punching press on the upper sill frame body has raised line, plays the effect of strengthening upper sill frame body part or integral rigidity, when reducing the thickness of slab of upper sill frame bulk material, also can make upper sill frame reach rigidity requirement like this.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation:
Fig. 1 is the structural representation of prior art upper sill frame;
Fig. 2 is the structural representation of the upper sill frame of the utility model elevator door device;
Fig. 3 is the enlarged diagram of raised line in the utility model;
Fig. 4 is the front view of the upper sill frame of the utility model elevator door device.
Wherein description of reference numerals is following:
1 is that upper sill frame body 2 is raised line
21 is that horizontal raised line 24 is vertical raised line
3 is the door guide rail
The specific embodiment
The upper sill frame of the elevator door device of the utility model, punch forming has raised line 2 on the said upper sill frame body 1.Said raised line 2 comprises horizontal raised line 21 parallel with door guide rail 3 and/or the vertical raised line 22 vertical with door guide rail 3.
In the present embodiment, like Fig. 2, shown in Figure 4, said upper sill frame body 1 punching press has two horizontal raised lines 21, and wherein horizontal raised line 21 is near the bending place, top of upper sill frame, and another horizontal raised line 21 is near the top arch driving surface of door guide rail 3.Simultaneously, the punching press between two horizontal raised lines 21 of said upper sill frame body 1 has three vertical raised lines 22, and wherein vertical raised line 22 is positioned at the midway location of upper sill frame body 1.Said raised line 2 is to the inner bulge of upper sill frame body 1.
After 1 bending of upper sill frame body, utilize die stamping upper sill frame body 1, receive the local deformation of upper sill frame body after the punching press 1 itself; Form strip projected parts; And mould from the upper sill frame outside to the inner punching press of upper sill frame, so the convexity of raised line 2 exceed in upper sill frame inside, as shown in Figure 3.The convex shape of raised line 2 depends on the shape of mould, is generally the arch that head has circular arc.Wherein, the length of horizontal raised line 21 and upper sill frame body 1 are isometric, and the height of the raised line 2 that stamps out is basic consistent with thickness of slab, can not be too high, otherwise easy and upper sill frame in-to-in parts interfere.Between horizontal raised line 21 and be positioned at upper sill frame body 1 midway location, punching press one vertical raised line 22, the both sides of the vertical raised line 22 vertical raised line 22 of punching press once more as required at the center.
Above-mentioned raised line 2 is the inner bulge to upper sill frame body 1, also can be protruding to the outside of upper sill frame body 1 as required.Simultaneously, can increase the quantity of horizontal raised line 21 and vertical raised line 22 according to actual needs.
In the present embodiment; What upper sill frame adopted is horizontal raised line and vertical raised line structure combining form, certainly, also can adopt the version of horizontal raised line separately; Perhaps adopt the version of vertical raised line separately, can realize improving upper sill frame main body structure rigidity.Equally, the upper sill frame of the utility model not only is applicable to the elevator door device of integral type guide rail structure, also is applicable to the elevator door device of split type guide rail structure simultaneously.
The utility model punching press on the upper sill frame body has raised line, plays the effect of strengthening upper sill frame body part or integral rigidity, when reducing the thickness of slab of upper sill frame bulk material, also can make upper sill frame reach rigidity requirement like this.
Claims (6)
1. the upper sill frame of an elevator door device is characterized in that: said upper sill frame body (1) is gone up punch forming has raised line (2).
2. the upper sill frame of elevator door device according to claim 1 is characterized in that: said raised line (2) is to the inner bulge of upper sill frame body (1).
3. the upper sill frame of elevator door device according to claim 1 is characterized in that: said raised line (2) is protruding to the outside of upper sill frame body (1).
4. the upper sill frame of elevator door device according to claim 1 is characterized in that: said raised line (2) comprises horizontal raised line (21) parallel with door guide rail (3) and/or the vertical raised line (22) vertical with door guide rail (3).
5. the upper sill frame of elevator door device according to claim 4; It is characterized in that: said upper sill frame body (1) punching press has at least two horizontal raised lines (21); Wherein, Article one, horizontal raised line (21) is near the bending place, top of upper sill frame, and a horizontal raised line (21) is near the top arch driving surface of door guide rail (3).
6. the upper sill frame of elevator door device according to claim 4 is characterized in that: said upper sill frame body (1) punching press has at least one vertical raised line (22), and the midway location of upper sill frame body (1) is provided with a vertical raised line (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202583478U CN202152245U (en) | 2011-07-21 | 2011-07-21 | Upper ridge frame of elevator landing door device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202583478U CN202152245U (en) | 2011-07-21 | 2011-07-21 | Upper ridge frame of elevator landing door device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202152245U true CN202152245U (en) | 2012-02-29 |
Family
ID=45692750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202583478U Expired - Lifetime CN202152245U (en) | 2011-07-21 | 2011-07-21 | Upper ridge frame of elevator landing door device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202152245U (en) |
-
2011
- 2011-07-21 CN CN2011202583478U patent/CN202152245U/en not_active Expired - Lifetime
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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: 20120229 |
|
| CX01 | Expiry of patent term |