CN203021151U - Elevator door glass - Google Patents
Elevator door glass Download PDFInfo
- Publication number
- CN203021151U CN203021151U CN 201220543038 CN201220543038U CN203021151U CN 203021151 U CN203021151 U CN 203021151U CN 201220543038 CN201220543038 CN 201220543038 CN 201220543038 U CN201220543038 U CN 201220543038U CN 203021151 U CN203021151 U CN 203021151U
- Authority
- CN
- China
- Prior art keywords
- glass
- piece
- elevator door
- layer
- reinforcing layer
- 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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- Securing Of Glass Panes Or The Like (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses a piece of elevator door glass. The piece of elevator door glass comprises a large piece of glass and a small piece of glass, wherein the large piece of glass and the small piece of glass are glued together through a glue clamping layer, a step shape is formed by the edge of the small piece of glass and the surface of the large piece of glass, and a fixed hole is formed in the step-shaped large piece of glass in a drilling mode. A reinforcing layer is further arranged on the step-shaped large piece of glass in a gluing mode through the glue clamping layer, the thickness of the reinforcing layer is smaller than the thickness of the small piece of glass, and the fixed hole penetrates through the reinforcing layer as well. The reinforcing layer is a metal pressing plate or an acrylic plate or other random suitable plates. The large piece of glass, the glue clamping layer and the metal pressing plate are integrally locked through installation screws. When the piece of elevator door glass is broken, the weight, borne by the installation screws, of the whole piece of glass is distributed on a whole glue piece through the metal pressing plate so as to avoid single-point stress, the whole glass can still hold together and does not drop, and safety is guaranteed.
Description
Technical field
The utility model relates to a glass, specifically elevator door glass.
Background technology
On market, elevator door glass is mostly to be formed by two sheet glass gummeds, and then end hole is connected on doorframe, and is inconvenient when the glass of this structure is installed, because the glass after gummed is too thick, causes check screw to be not easy construction.And weight capacity is bad, due to the roving characteristic of automatically-controlled door, need to bear the power more complicated than hard-wired glass, particularly the elevator cage door of oscilaltion also will bear the stressed and operating vibrations of vertical direction inertia, clash into the full wafer glass fragmentation faced in case meet accident and come off, cause potential safety hazard.
In view of this, for the problems referred to above, comprehensive various key elements propose a kind of reasonable in design and can improve the elevator door glass of above-mentioned disappearance.
The utility model content
The purpose of this utility model is to provide elevator door glass, and after installing, whole outside is smooth, be not easy to damage and weight capacity better, can keep complete not coming off to ensure safety, solved installation and safety problem, easy mass production.
In order to reach above-mentioned purpose, the utility model adopts following technical scheme, and elevator door glass comprises by doubling layer large sheet glass and little sheet glass glued together, described small pieces glass edge and large stretch of glass surface form step-like, at the step-like fixed orifice that is drilled with large stretch of on glass; Described step-like continuation large stretch of on glass has enhancement Layer by doubling layer gummed, and the thickness of enhancement Layer is less than the thickness of little sheet glass, and described fixed orifice passes enhancement Layer equally; Described enhancement Layer is metal platen or acrylic board.
Compared to prior art, the utlity model has following beneficial effect:
1. the stepped ramp type design can make external frame become a plane with glass surface, and outward appearance is more attractive in appearance.
2. screw is installed with large sheet glass, doubling layer, metal platen integral locking.Glass belongs to fragile, but metal is not easy to damage and weight capacity is better.Clash into large stretch of glass fragmentation faced in case meet accident, the weight of the monolithic glass that the screw place is subject to just is assigned on the monoblock film by metal platen avoids single-point stressed, and bulk glass still can keep complete not coming off to ensure safety.
3. the design is simple, and is with low cost, solved installation and safety problem, and easily mass production has marketable value.
4. not only be suitable for elevator door, also be applicable to various automatically-controlled doors.
Description of drawings
Fig. 1 is the structure side view of the utility model elevator door glass;
Fig. 2 is the structural front view of the utility model elevator door glass.
In figure: 1, large sheet glass; 2, doubling layer; 3, enhancement Layer; 4, little sheet glass.
The specific embodiment
Relevant detailed description of the present utility model and technology contents coordinate description of drawings as follows, yet accompanying drawing only provides the use of reference with explanation, and the utility model is limited.
As depicted in figs. 1 and 2, elevator door glass comprises that described small pieces glass edge and large stretch of glass surface form step-like by doubling layer 2 large sheet glass 1 and small pieces glass 4 glued together, at the step-like fixed orifice that is drilled with large stretch of on glass.Step-like continuation large stretch of on glass has enhancement Layer 3 by doubling layer gummed, and the thickness of enhancement Layer is less than the thickness of little sheet glass, and described fixed orifice passes enhancement Layer equally.Enhancement Layer is the sheet material of metal platen or acrylic board or other any appropriate.Screw is installed with large sheet glass, doubling layer, metal platen integral locking.In case glass fragmentation faced, the weight of the monolithic glass that the screw place is subject to just is assigned on the monoblock film by metal platen avoids single-point stressed, and bulk glass still can keep complete not coming off to ensure safety.
The above is only preferred embodiment of the present utility model, and non-in order to limit the scope of the claims of the present utility model, other use the equivalence of patent spirit of the present utility model to change, and all should all belong to the scope of the claims of the present utility model.
Claims (1)
1. elevator door glass, comprise that it is characterized in that: described small pieces glass edge and large stretch of glass surface form step-like by doubling layer large sheet glass and little sheet glass glued together, at the step-like fixed orifice that is drilled with large stretch of on glass; Described step-like continuation large stretch of on glass has enhancement Layer by doubling layer gummed, and the thickness of enhancement Layer is less than the thickness of little sheet glass, and described fixed orifice passes enhancement Layer equally; Described enhancement Layer is metal platen or acrylic board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220543038 CN203021151U (en) | 2012-10-23 | 2012-10-23 | Elevator door glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220543038 CN203021151U (en) | 2012-10-23 | 2012-10-23 | Elevator door glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203021151U true CN203021151U (en) | 2013-06-26 |
Family
ID=48645147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220543038 Expired - Fee Related CN203021151U (en) | 2012-10-23 | 2012-10-23 | Elevator door glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203021151U (en) |
-
2012
- 2012-10-23 CN CN 201220543038 patent/CN203021151U/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: 20130626 Termination date: 20181023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |