CN204876429U - Light marble slab for escalator - Google Patents
Light marble slab for escalator Download PDFInfo
- Publication number
- CN204876429U CN204876429U CN201520542323.3U CN201520542323U CN204876429U CN 204876429 U CN204876429 U CN 204876429U CN 201520542323 U CN201520542323 U CN 201520542323U CN 204876429 U CN204876429 U CN 204876429U
- Authority
- CN
- China
- Prior art keywords
- layer
- marble
- escalator
- marble slab
- lightweight
- 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
Links
- 239000004579 marble Substances 0.000 title claims abstract description 61
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 22
- 239000003292 glue Substances 0.000 claims abstract description 4
- 239000011347 resin Substances 0.000 claims abstract description 4
- 229920005989 resin Polymers 0.000 claims abstract description 4
- 239000011435 rock Substances 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 9
- 238000003475 lamination Methods 0.000 claims description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 238000013016 damping Methods 0.000 abstract description 4
- 239000003063 flame retardant Substances 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 4
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a light marble slab for escalator, this light marble slab contain: the natural marble layer, the honeycomb aluminum sheet layer, bond through the resin glue between this natural marble layer and the honeycomb aluminum layer to it is fixed to adopt the pressurization, this honeycomb aluminum layer contains: with the first layer that the marble layer bondd, honeycomb aluminum sandwich layer, the coefficient of expansion of this first layer is consistent with the natural marble layer. The utility model provides a natural marble thickness that light marble slab used does not arrive the third of common thickness, and weight does not arrive the half of common natural marble weight, and intensity is higher, and the weatherability is better, can not be because of expend with heat and contract with cold ftracture, have that matter is light, characteristics such as acoustical absorption and sound insulation, heat -resisting, damping shock attenuation, fire -retardant, electromagnetic shield.
Description
Technical field
The utility model relates to a kind of elevator, specifically, relates to a kind of escalator lightweight marble slab.
Background technology
Natural marble has native texture, elegant in appearance, Natural, the solemnly feature such as simple and honest, and after processing, mirror effect is good, and have stylishness, decorative effect is splendid.In order to hoisting elevator class and attractive in appearance, market also has and adopts marble as the metope of lift car and ground.But marble is used for lift car also to come with some shortcomings: just can reach requirement of strength as reached certain thickness (18-20mm); Easy fracture, transport installation requirement is high; And marble material weight large (every square metre of about 50kg), large to the load effect of elevator, make the saturation of elevator less, be unfavorable for installing and using, high cost.
Therefore, need the weight issue improving marble slab, make its more lightweight.
Utility model content
The purpose of this utility model is to provide lightweight marble slab, and it has the features such as light weight, sound absorption sound insulation, heat-resisting, damping shock absorption, fire-retardant, electromagnetic shielding.
For achieving the above object, the utility model provides a kind of escalator lightweight marble slab, and this lightweight marble slab comprises:
Natural marble rock layers;
Honeycomb aluminum flaggy;
Bondd by resin glue between this natural marble rock layers and honeycomb aluminium lamination, and adopt pressurization fixing; Described honeycomb aluminium lamination comprises: the first floor bondd with marble layer, honeycomb aluminum sandwich layer; The coefficient of expansion of this first floor is consistent with natural marble rock layers.
Above-mentioned escalator lightweight marble slab, wherein, described natural marble layer thickness is 2-3.5mm.
Above-mentioned escalator lightweight marble slab, wherein, described honeycomb aluminum plate layer thickness is 6-10mm.
Above-mentioned escalator lightweight marble slab, wherein, described first floor adopts aluminium alloy plate.
Above-mentioned escalator lightweight marble slab, wherein, the thickness of described first floor is 0.5-1mm.
Above-mentioned escalator lightweight marble slab, wherein, described honeycomb aluminium lamination also comprises the second layer be arranged in car frame.
Above-mentioned escalator lightweight marble slab, wherein, the described second layer adopts aluminium alloy plate.
Above-mentioned escalator lightweight marble slab, wherein, the thickness of the described second layer is 0.8-1.5mm.
The lightweight marble slab that the utility model provides is under the speciality with higher intensity, the use of natural marble greatly reduces, less than 1/3rd thickness of usual marble slab, cost significantly reduces, the weight of same area reduces greatly, soundproof effect significantly improves, and greatly reduces life noise, there is light weight, the sound insulation that absorbs sound, heat-resisting, damping shock absorption, the feature such as fire-retardant, electromagnetic shielding.
Accompanying drawing explanation
Fig. 1 is the sectional view of lightweight marble slab of the present utility model.
Detailed description of the invention
The technical solution of the utility model is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1, be the sectional view of a kind of escalator lightweight marble slab that the utility model provides, this lightweight marble slab comprises:
Natural marble rock layers 1;
Honeycomb aluminum flaggy 2;
Bondd by resin glue between this natural marble rock layers and honeycomb aluminium lamination, and adopt pressurization fixing; Described honeycomb aluminium lamination 2 comprises: the first floor 21 bondd with marble layer 1, honeycomb aluminum sandwich layer 22; The coefficient of expansion of this first floor 21 is consistent with natural marble rock layers 1, and the lift car weatherability that this lightweight marble slab is formed is better, is not easily affected by thermal expansion and contraction and ftractures.
Preferably in embodiment, described natural marble layer thickness is 2-3.5mm.
Preferably in embodiment, described honeycomb aluminum plate layer thickness is 6-10mm.
Preferably in embodiment, described first floor 21 adopts aluminium alloy plate.
Preferably in embodiment, the thickness of described first floor 21 is 0.5-1mm.
Preferably in embodiment, described honeycomb aluminium lamination also comprises the second layer 23 be arranged in car frame.
Preferably in embodiment, the described second layer 23 adopts aluminium alloy plate.
Preferably in embodiment, the thickness of the described second layer 23 is 0.8-1.5mm.
The natural marble thickness that the lightweight marble slab that the utility model provides uses is less than 1/3rd of usual thickness, weight is less than 1/2nd of usual natural marble weight, and intensity is higher, weatherability is better, can not ftracture because expanding with heat and contract with cold, there is the features such as light weight, sound absorption sound insulation, heat-resisting, damping shock absorption, fire-retardant, electromagnetic shielding.
Although content of the present utility model has done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple amendment of the present utility model and substitute will be all apparent.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (8)
1. an escalator lightweight marble slab, is characterized in that, this lightweight marble slab comprises:
Natural marble rock layers (1);
Honeycomb aluminum flaggy (2);
Bondd by resin glue between this natural marble rock layers (1) and honeycomb aluminium lamination (2), and adopt pressurization fixing; Described honeycomb aluminium lamination (2) comprises: the first floor (21) bondd with marble layer (1), honeycomb aluminum sandwich layer (22); The coefficient of expansion of this first floor (21) is consistent with natural marble rock layers (1).
2. escalator lightweight marble slab as claimed in claim 1, it is characterized in that, described natural marble rock layers (1) thickness is 2-3.5mm.
3. escalator lightweight marble slab as claimed in claim 1, it is characterized in that, described honeycomb aluminum flaggy (2) thickness is 6-10mm.
4. escalator lightweight marble slab as claimed in claim 3, is characterized in that, described first floor (21) adopts aluminium alloy plate.
5. escalator lightweight marble slab as claimed in claim 4, it is characterized in that, the thickness of described first floor (21) is 0.5-1mm.
6. escalator lightweight marble slab as claimed in claim 5, it is characterized in that, described honeycomb aluminium lamination (2) also comprises the second layer (23) be arranged in car frame.
7. escalator lightweight marble slab as claimed in claim 6, is characterized in that, the described second layer (23) adopts aluminium alloy plate.
8. escalator lightweight marble slab as claimed in claim 7, it is characterized in that, the thickness of the described second layer (23) is 0.8-1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520542323.3U CN204876429U (en) | 2015-07-24 | 2015-07-24 | Light marble slab for escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520542323.3U CN204876429U (en) | 2015-07-24 | 2015-07-24 | Light marble slab for escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204876429U true CN204876429U (en) | 2015-12-16 |
Family
ID=54820821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520542323.3U Expired - Fee Related CN204876429U (en) | 2015-07-24 | 2015-07-24 | Light marble slab for escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204876429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985470A (en) * | 2017-05-12 | 2017-07-28 | 王安 | A kind of elevator car floor and its production technology |
-
2015
- 2015-07-24 CN CN201520542323.3U patent/CN204876429U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985470A (en) * | 2017-05-12 | 2017-07-28 | 王安 | A kind of elevator car floor and its production technology |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180724 |