CN2740579Y - Cabin board structure of elevator - Google Patents
Cabin board structure of elevator Download PDFInfo
- Publication number
- CN2740579Y CN2740579Y CN 200420109196 CN200420109196U CN2740579Y CN 2740579 Y CN2740579 Y CN 2740579Y CN 200420109196 CN200420109196 CN 200420109196 CN 200420109196 U CN200420109196 U CN 200420109196U CN 2740579 Y CN2740579 Y CN 2740579Y
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- China
- Prior art keywords
- utility
- model
- plate
- board
- hollow cavity
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- 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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Abstract
The utility model relates to a cabin board structure of elevator. A sandwich layer with a hollow cavity is made up by a metal panel and a base board. A hard plate material which is clung to the metal panel is adhered on a central position in the hollow cavity, and a foaming filling material is arranged on the central position in the hollow cavity, and a gap is arranged on the parts of both ends of the sandwich layer with the hollow cavity. In particular the utility model is used for the lateral board and the back board of the cabins. The thinner panel can be used in the utility model. The utility model economizes cost, and the utility model has convenient installation, high strength and beautiful appearance. The utility model reduces noise obviously, and the planeness of the panel is improved obviously. In particular the utility model can not affect the planeness because the deformation is generated by the stress. The strength of the board is also improved obviously. The inner beauty and the quality of the entirety cabins can be enhanced greatly.
Description
Technical field
The utility model relates to a kind of elevator personality board, especially elevator cage plate structure.
Background technology
Elevator inside panel, gate plate, Room door-plate are by a metal decking and a liner plate double-layer structure, and middle with expanded material (being generally PU or EPS material) cast, representative type is shown in US4462193 and US4430835, also as CN93117130.But weak point is arranged when adopting PU or EPS cast: the one foamed material has stress to produce when cooling, and this stress causes the distortion of sheet material, and this is because the defective that thermal contraction causes.Another some deficiency is that metal decking generally adopts stainless steel sheet, appearance flatness requires high, annexes such as handrail also will be installed on panel, just intensity or the thickness requirement to sheet material is very high for this, the thickness of general sheet material will be about 1.5-2mm, can increase cost, also make the weight of car increase simultaneously, the power of hauling rope, drive motor, counterweight etc. are all had higher requirement.Still can not improve local intensity even use the cab plate structure of inner perfusion expanded material, in addition, the cavity structure low frequency boom of resonance of when elevator moves, can empathizing completely---because the damping of general expanded material is little, still can not completely cut off the noise of lower frequency (about 100Hz).
The purpose of this utility model is: increase intensity and planeness, the especially planeness of cab slab integral of elevator cage plate, lower the cost of cab plate; The present invention seeks to: alleviate the weight of cab, eliminate the stress of existing plate, also can improve the attractive in appearance and quality of in-to-in of whole cab greatly; The objective of the invention is: the intensity of improving the most of zone of cab plate; The present invention also aims to: elevator operation low-frequency noise is improved significantly.
The purpose of this utility model is achieved in that a kind of elevator cage plate structure, be to constitute a cavity interlayer by metal decking and base plate, central part in cavity touch the bonding hard plate material of metal decking, central part in cavity is provided with foam-filled material then, and leaves the space at cavity interlayer both ends.Side plate and back plate structure in particular for cab.
Metal decking generally adopts stainless steel sheet (to comprise various decorating mirror panels, the veneer composite panel), hard plate material can be papery plate, artificial sawdust-board or many sandwich plates, bending block, especially adopt plastics buckle with hollow structure, also can adopt the foaming phenolic board, foam-filled material adopts PU (polyurethane) for well, can also use the foam of EPS (polystyrene), EVA High molecular materials such as (polyvinyl acetate).
Characteristics of the present utility model are: can use thin panel, save cost, and easy for installation, intensity is high, specious, obvious noise reduction sound, the planeness of panel is obviously improved, especially can stress and produce distortion and influence planeness, the intensity of plate also improves significantly.Alleviate the weight of cab, the thickness of metal stainless steel faceplate needs only 0.5-1mm, also can improve the attractive in appearance and quality of in-to-in of whole cab greatly.
Description of drawings
Stainless steel faceplate 1, base plate 2, enclosed cavity body 3, cavity body 3, foam filled material 4, perfusing hole 5, liner plate 6, baffle plate 7.
The specific embodiment
Metal stainless steel faceplate and slim color steel (can also be plastic flagstone) base plate constitutes a cavity interlayer, central part in cavity touch the bonding hard plate material of metal decking, it is the plastics buckle of hollow structure, the plastics buckle of hollow structure or foaming phenolic board, the plastics buckle of hollow structure is that market is the PVC plate that is used to decorate now, extrusion moulding.Can certainly use other to have the hard plate porose, after the shutoff of the two ends of cavity, carry out the perfusion of Polymer foam then, especially adopt hard PU, have better hardness and intensity relatively, and leave the space at cavity interlayer both ends as the centre of graph structure.Be convenient to mounting structure spare and constitute cab.The area of hard plate material accounts for 1/2 to 3/4 scope of whole metal sheet area greatly.
The utility model is in particular for the side plate and the back plate structure of cab.Paste hard plate material with bonding method and be unlikely to that stress is arranged, Polymer foam perfusion later on can produce better fixation certainly.
Claims (3)
1, a kind of elevator cage plate structure, constitute a cavity interlayer by metal decking and base plate, it is characterized in that the central part in cavity touch the bonding hard plate material of metal decking, and the central part in cavity is provided with foam-filled material, and leaves the space at cavity interlayer both ends.Side plate and back plate structure in particular for cab.
2,, it is characterized in that hard plate material is middle porose hard plate by the described elevator cage plate structure of claim 1.
3, by the described elevator cage plate structure of claim 1, the hard plate of perforate is plastics buckle or the foaming phenolic board with hollow structure in the middle of it is characterized in that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420109196 CN2740579Y (en) | 2004-11-25 | 2004-11-25 | Cabin board structure of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420109196 CN2740579Y (en) | 2004-11-25 | 2004-11-25 | Cabin board structure of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2740579Y true CN2740579Y (en) | 2005-11-16 |
Family
ID=35350873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420109196 Expired - Fee Related CN2740579Y (en) | 2004-11-25 | 2004-11-25 | Cabin board structure of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2740579Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012084518A1 (en) * | 2010-12-22 | 2012-06-28 | Inventio Ag | Elevator car floor comprising a filling compound |
-
2004
- 2004-11-25 CN CN 200420109196 patent/CN2740579Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012084518A1 (en) * | 2010-12-22 | 2012-06-28 | Inventio Ag | Elevator car floor comprising a filling compound |
| US9102503B2 (en) | 2010-12-22 | 2015-08-11 | Inventio Ag | Elevator cage floor with filler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Jinglun Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |