CN202508737U - Overdoor plate of elevator landing door - Google Patents
Overdoor plate of elevator landing door Download PDFInfo
- Publication number
- CN202508737U CN202508737U CN2012201285103U CN201220128510U CN202508737U CN 202508737 U CN202508737 U CN 202508737U CN 2012201285103 U CN2012201285103 U CN 2012201285103U CN 201220128510 U CN201220128510 U CN 201220128510U CN 202508737 U CN202508737 U CN 202508737U
- Authority
- CN
- China
- Prior art keywords
- plate
- guide rail
- overdoor
- lower guideway
- 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 - Lifetime
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses an overdoor plate of an elevator landing door. The overdoor plate of the elevator landing door comprises an upper guide rail, a lower guide rail and an overdoor plate body which is arranged between the upper guide rail and the lower guide rail, the upper guide rail, the overdoor plate body and the lower guide rail are sequentially connected to be a whole, the overdoor plate is characterized in that one end of the lower guide rail is downwards sunken, the other end of the lower guide rail is upwards protruded, the whole lower guide rail is in a transversely S-shaped which counterclockwise rotates for 90 degrees, and the upper guide rail is in a shape formed by vertically turning over the shape of the lower guide rail. The overdoor plate of the elevator landing door has the advantages that the overdoor plate is formed once by a mould rolling, and the overdoor plate of the elevator landing door composed of two S-shaped guide rails is simple in structure, low in cost, convenient to maintain, and stable and reliable in operation.
Description
Technical field
The utility model relates to a kind of elevator, particularly discloses a kind of elevator inlay door head plate.
Background technology
At present, in the technical field of elevator, the structure that layer every head plate of elevator is generally C font or single S shape, its operational effect is not steady, breaks down easily.
Summary of the invention
The purpose of the utility model is to overcome the defective that exists in the prior art, provides a kind of simple in structure, and easy manufacturing easy for installation makes door strap move more steadily, use more safe and reliable elevator inlay door head plate.
The utility model is achieved in that a kind of elevator inlay door head plate; Comprise upper rail, lower guideway, the door plate between upper rail and lower guideway; Said upper rail, a door plate, lower guideway are connected as a single entity successively; It is characterized in that: said lower guideway one end raises up to lower recess, the other end, and the integral body of lower guideway is the horizontal S shape of left-hand revolution 90 degree, promptly said lower guideway near an end of a door plate to lower recess; Lower guideway raises up away from an end of a door plate, being shaped as of said upper rail: the shape of gained behind the shape flip vertical of lower guideway.
Said upper rail forms between an end of lower convexity and a said door plate and goes up the pressing roller chute, and said lower guideway raises up and forms door hanging between an end and the said door plate and take turns draw-in groove.
Said upper rail, lower guideway are the hollow guide rail structure.
A said door plate is provided with groove and forms reinforced rib.
The beneficial effect of the utility model is: elevator inlay door head plate is formed elevator inlay door head plate through mould roll extrusion one-shot forming by 2 S shapes, and it is simple in structure, and cost is low, stable and reliable operation easy to maintenance.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model running condition structural representation
Wherein: 1, upper rail; 2, lower guideway; 3, a door plate; 4, go up pressing roller; 5, door hanging wheel; 6, reinforced rib.
The specific embodiment
According to Fig. 1, Fig. 2; The utility model comprises upper rail 1, lower guideway 2, the door plate 3 between upper rail 1 and lower guideway 2; Said upper rail 1, a door plate 3, lower guideway 2 are connected as a single entity successively; Said lower guideway 2 one ends raise up to lower recess, the other end, and the integral body of lower guideway 2 is the horizontal S shape of left-hand revolution 90 degree, promptly said lower guideway 2 near an end of a door plate 3 to lower recess; Lower guideway 2 raises up away from an end of a door plate 3, being shaped as of said upper rail 1: the shape of gained behind the shape flip vertical of lower guideway 2.Said upper rail 1 forms between an end of lower convexity and a said door plate 3 and places the last pressing roller chute of going up pressing roller 4, and said lower guideway 2 raises up to form between an end and the said door plate 3 and places door hanging and take turns 5 door hanging and take turns draw-in groove.Said upper rail 1, lower guideway 2 are the hollow guide rail structure.A said door plate 3 is provided with groove and forms reinforced rib 6.
Claims (4)
1. elevator inlay door head plate; Comprise upper rail, lower guideway, the door plate between upper rail and lower guideway; Said upper rail, a door plate, lower guideway are connected as a single entity successively; It is characterized in that: said lower guideway one end raises up to lower recess, the other end, and the integral body of lower guideway is the horizontal S shape of left-hand revolution 90 degree, being shaped as of said upper rail: the shape of gained behind the shape flip vertical of lower guideway.
2. according to the described elevator inlay door head of claim 1 plate; It is characterized in that: said upper rail forms between an end of lower convexity and a said door plate and goes up the pressing roller chute, forms door hanging between the end that said lower guideway raises up and the said door plate and takes turns draw-in groove.
3. according to the described elevator inlay door head of claim 1 plate, it is characterized in that: said upper rail, lower guideway are the hollow guide rail structure.
4. according to the described elevator inlay door head of claim 1 plate, it is characterized in that: a said door plate is provided with groove and forms reinforced rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201285103U CN202508737U (en) | 2012-03-30 | 2012-03-30 | Overdoor plate of elevator landing door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201285103U CN202508737U (en) | 2012-03-30 | 2012-03-30 | Overdoor plate of elevator landing door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202508737U true CN202508737U (en) | 2012-10-31 |
Family
ID=47061235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201285103U Expired - Lifetime CN202508737U (en) | 2012-03-30 | 2012-03-30 | Overdoor plate of elevator landing door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202508737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273871A (en) * | 2022-01-20 | 2022-04-05 | 宁波欧菱电梯配件有限公司 | Slide rail machining method and product thereof |
-
2012
- 2012-03-30 CN CN2012201285103U patent/CN202508737U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273871A (en) * | 2022-01-20 | 2022-04-05 | 宁波欧菱电梯配件有限公司 | Slide rail machining method and product thereof |
| CN114273871B (en) * | 2022-01-20 | 2024-03-19 | 宁波欧菱电梯配件有限公司 | Sliding rail processing method and product thereof |
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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: 20121031 |
|
| CX01 | Expiry of patent term |