CN102328867A - Upper sill component of elevator landing door device - Google Patents
Upper sill component of elevator landing door device Download PDFInfo
- Publication number
- CN102328867A CN102328867A CN201110165932A CN201110165932A CN102328867A CN 102328867 A CN102328867 A CN 102328867A CN 201110165932 A CN201110165932 A CN 201110165932A CN 201110165932 A CN201110165932 A CN 201110165932A CN 102328867 A CN102328867 A CN 102328867A
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- CN
- China
- Prior art keywords
- guide rail
- upper sill
- landing door
- elevator landing
- component
- 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.)
- Pending
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- Elevator Door Apparatuses (AREA)
Abstract
The invention discloses an upper sill component of an elevator landing door device. The component comprises an upper sill and a guide rail, wherein the guide rail is in a hollow structure, the guide rail and the upper sill are detachably connected, and a certain air gap is formed between the guide rail and the upper sill; and spacer bushes are arranged between the guide rail and the upper sill at a certain interval. Compared with the prior art, in the upper sill component of an elevator landing door device disclosed by the invention, the guide rail is in a hollow structure, and the guide rail and the upper sill are detachably connected, therefore, not only does the hollow structure reduce the material cost, but also the detachable structure further simplifies the production process; meanwhile, the spacer bushes are arranged between the guide rail and the upper sill, so that a certain air gap is formed between the guide rail and the upper sill, during the running of the elevator landing door device, the air gap can absorb vibrations generated in the process of running well, thereby reducing the noise; and the guide rail with a hollow structure also has a good effect on noise reduction, and reduces the self weight of the upper sill component, thereby bringing great convenience to the installation and carrying of the upper sill component.
Description
Technical field
The present invention relates to the elevator technology field, especially relate to the upper sill component of elevator landing door of the layer door of each stop of control turnover elevator.
Background technology
Bank assembly on the existing elevator door comprises integrated bank and the track gone up, and is that bending forms track on last bank; Therefore, track and last bank do not split, and it is solid that track is not merely; And the junction of track and last bank also is bonded assembly, not only wasted material, and increased the deadweight of last bank assembly; Simultaneously, when the door change gear orbits, also can produce bigger noise.
Summary of the invention
Technical matters to be solved by this invention is the deficiency to above-mentioned prior art, and a kind of upper sill component of elevator landing door that reduces material cost and can effectively reduce noise is provided.
For solving the problems of the technologies described above; The present invention adopts following technical scheme: a kind of upper sill component of elevator landing door, comprise bank and guide rail, and described guide rail is a hollow structure; This guide rail is connected with last bank is detachable, between described guide rail and last bank, is formed with certain air gap.
Between described guide rail and last bank at interval be provided with spacer.
Compared with prior art, upper sill component of elevator landing door of the present invention, guide rail are hollow structure; And guide rail is connected with last bank is detachable, and hollow structure has not only reduced material cost, and detachable structure has more been simplified the technology of making; Simultaneously, this is a spacer between guide rail and last bank, makes and leaves certain air gap between guide rail and the last bank; When the elevator door device moves, the vibration that air gap has produced when also well having absorbed operation, thus reduced noise.Guide rail with core structure also has the good result that reduces noise, and the deadweight that has alleviated last bank assembly, gives and installs and carry and brought great facility.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the front elevation of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is elaborated, with reference to figure 1 and Fig. 2, a kind of upper sill component of elevator landing door; Comprise bank 1, and hollow tracl 2, track 2 and last 1 detachable connection of bank, between track 2 and last bank 1 at interval be provided with at least two spacers 3; In the present embodiment, the quantity of spacer is two, an end of this spacer 3 and track 2 welding; The other end and last 1 detachable connection of bank promptly adopt bolted connection, and between the two, form air gap.
Claims (3)
1. upper sill component of elevator landing door; Comprise bank (1) and guide rail (2); It is characterized in that: described guide rail (2) is hollow structure, and this guide rail (2) and detachable connection of last bank (1) are formed with certain air gap between described guide rail (2) and last bank (1).
2. the bank assembly of going up according to claim 1, it is characterized in that: described guide rail (2) is hollow quarter bend.
3. the bank assembly of going up according to claim 1 and 2 is characterized in that: the interval is provided with spacer (3) between described guide rail (2) and last bank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110165932A CN102328867A (en) | 2011-06-20 | 2011-06-20 | Upper sill component of elevator landing door device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110165932A CN102328867A (en) | 2011-06-20 | 2011-06-20 | Upper sill component of elevator landing door device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102328867A true CN102328867A (en) | 2012-01-25 |
Family
ID=45480866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110165932A Pending CN102328867A (en) | 2011-06-20 | 2011-06-20 | Upper sill component of elevator landing door device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102328867A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11492233B2 (en) | 2020-11-12 | 2022-11-08 | Nationwide Architectural Metals, Inc. | Modular sills for elevators and methods of assembling the same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475117A (en) * | 2009-01-14 | 2009-07-08 | 苏州易升电梯部件有限公司 | Upper sill component of economic elevator landing door apparatus |
| CN101475116A (en) * | 2009-01-14 | 2009-07-08 | 苏州易升电梯部件有限公司 | Upper sill component of elevator landing door |
| CN202116155U (en) * | 2011-06-20 | 2012-01-18 | 吴江市德菱电梯配套有限公司 | Upper bank assembly for landing door of elevator |
-
2011
- 2011-06-20 CN CN201110165932A patent/CN102328867A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475117A (en) * | 2009-01-14 | 2009-07-08 | 苏州易升电梯部件有限公司 | Upper sill component of economic elevator landing door apparatus |
| CN101475116A (en) * | 2009-01-14 | 2009-07-08 | 苏州易升电梯部件有限公司 | Upper sill component of elevator landing door |
| CN202116155U (en) * | 2011-06-20 | 2012-01-18 | 吴江市德菱电梯配套有限公司 | Upper bank assembly for landing door of elevator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11492233B2 (en) | 2020-11-12 | 2022-11-08 | Nationwide Architectural Metals, Inc. | Modular sills for elevators and methods of assembling the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120125 |