CN201325816Y - Door header plate of elevator landing door - Google Patents
Door header plate of elevator landing door Download PDFInfo
- Publication number
- CN201325816Y CN201325816Y CNU2008200609151U CN200820060915U CN201325816Y CN 201325816 Y CN201325816 Y CN 201325816Y CN U2008200609151 U CNU2008200609151 U CN U2008200609151U CN 200820060915 U CN200820060915 U CN 200820060915U CN 201325816 Y CN201325816 Y CN 201325816Y
- Authority
- CN
- China
- Prior art keywords
- plate
- groove
- door
- header plate
- plate face
- 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 provides a door header plate of an elevator landing door. The door header plate is characterized in that the door header plate comprises a plate face and a groove formed on the plate face; the plate face of the door header plate and the groove are connected as a whole; the width of the mouth of the groove is smaller than that of the bottom surface of the groove; the groove is provided with an upper side wall and a lower side wall; and the longitudinal cross section of the upper side wall is S-shaped in mirror. The utility model has the advantages that the groove is formed on the plate face of the door header plate so as to replace the traditional guiding rail structure; the intensity of the door header plate is maintained; the material is saved; and the structure of the door header plate is simplified, thereby facilitating the installation and greatly saving the time and the cost.
Description
Technical field
The utility model relates to the elevator technology field, particularly discloses a kind of elevator inlay door head plate.
Background technology
At present, in the technical field of elevator, elevator inlay door head plate is two different individual components with guide rail, and their connection mode links to each other by bolt usually, therefore in installing and using process, often exist the set-up time increase, shortcomings such as operation is loaded down with trivial details, cost increase.
Summary of the invention
The purpose of this utility model is to solve the defective that exists in the prior art, provides a kind of simple in structure, easy for installation, the elevator inlay door head plate that cost is low.
The utility model is achieved in that a kind of elevator inlay door head plate, comprise a plate, it is characterized in that: a described door plate comprises the groove on a plate plate face and the door plate plate face, a described door plate plate face and groove are connected as a single entity, the groove mouth width of described groove is less than the width of groove floor, described groove has upper and lower two sidewalls, wherein the longitudinal cross-section of top sidewall is the serpentine sidewall of mirror image, and the two ends that described longitudinal cross-section is the serpentine sidewall of mirror image link to each other with bottom surface, a door plate plate face of groove respectively.
Lower sidewalls in upper and lower two sidewalls of described groove is vertical with a door plate plate face.
The bottom surface of described groove is parallel with a described door plate plate face.
The degree of depth of described groove is 10mm～20mm, and the degree of depth of groove is the distance of the bottom surface of groove to a door plate plate face.
The bottom width of described groove is 10mm～40mm.
Described groove has the guide rail effect, has replaced adding in addition on the door plate in the prior art structure of guide rail.
The beneficial effects of the utility model are: groove directly is set to replace traditional guide rail structure on a door plate plate face, has kept the intensity of a door plate, saved material, simplified a door plate structure, make easier for installationly, saved time and cost in a large number.
Description of drawings
Fig. 1 is the utility model structural front view;
Fig. 2 is the A-A cross section enlarged drawing of Fig. 1.
Among the figure: 1, a door plate plate face; 2, groove; 3, top sidewall; 4, lower sidewalls; 5, the bottom surface of groove.
The specific embodiment
According to Fig. 1, Fig. 2, the utility model comprises a plate, a described door plate comprises the groove 2 on a plate plate face 1 and the door plate plate face 1, a described door plate plate face 1 is connected as a single entity with groove 2, the groove mouth width of described groove 2 is less than the width of the bottom surface 5 of groove, described groove 2 has upper and lower two sidewalls, the longitudinal cross-section of top sidewall 3 wherein is the serpentine of mirror image, and the two ends of top sidewall 3 that described longitudinal cross-section is the serpentine of mirror image link to each other with the bottom surface 5 of groove, a door plate plate face 1 respectively.Lower sidewalls 4 in two sidewalls of described groove 2 is vertical with a door plate plate face 1.The bottom surface 5 of described groove is parallel with a described door plate plate face 1.The degree of depth of described groove 2 is 10mm～20mm, and the degree of depth of groove 2 is the distance of the bottom surface 5 of groove to a door plate plate face 1.Bottom surface 5 width of described groove are 10mm～40mm.
The utility model is when installing and using, and the groove 2 on the door plate plate face 1 has directly replaced the guide rail of a conventional door plate, makes easier for installation, quick.
Claims (5)
1. elevator inlay door head plate, comprise a plate, it is characterized in that: a described door plate comprises the groove on a plate plate face and the door plate plate face, and a described door plate plate face and groove are connected as a single entity, and the groove mouth width of described groove is less than the width of the bottom surface of groove; Described groove has upper and lower two sidewalls, and the longitudinal cross-section of described top sidewall is the serpentine sidewall of mirror image.
2. elevator inlay door head plate according to claim 1 is characterized in that: the lower sidewalls in upper and lower two sidewalls of described groove is vertical with a door plate plate face.
3. elevator inlay door head plate according to claim 1 is characterized in that: the bottom surface of described groove is parallel with a described door plate plate face.
4. elevator inlay door head plate according to claim 1 is characterized in that: the degree of depth of described groove is 10mm～20mm.
5. according to claim 1 or 3 described elevator inlay door head plates, it is characterized in that: the bottom width of described groove is 10mm～40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200609151U CN201325816Y (en) | 2008-11-21 | 2008-11-21 | Door header plate of elevator landing door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200609151U CN201325816Y (en) | 2008-11-21 | 2008-11-21 | Door header plate of elevator landing door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201325816Y true CN201325816Y (en) | 2009-10-14 |
Family
ID=41177793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200609151U Expired - Lifetime CN201325816Y (en) | 2008-11-21 | 2008-11-21 | Door header plate of elevator landing door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201325816Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347152A (en) * | 2015-11-23 | 2016-02-24 | 苏州和阳金属科技有限公司 | Elevator car type elevator landing door device |
-
2008
- 2008-11-21 CN CNU2008200609151U patent/CN201325816Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347152A (en) * | 2015-11-23 | 2016-02-24 | 苏州和阳金属科技有限公司 | Elevator car type elevator landing door 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: 20091014 |
|
| CX01 | Expiry of patent term |