CN103879863A - S-type composite sill assembly - Google Patents
S-type composite sill assembly Download PDFInfo
- Publication number
- CN103879863A CN103879863A CN201410090052.2A CN201410090052A CN103879863A CN 103879863 A CN103879863 A CN 103879863A CN 201410090052 A CN201410090052 A CN 201410090052A CN 103879863 A CN103879863 A CN 103879863A
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- China
- Prior art keywords
- type composite
- sill assembly
- composite sill
- support
- aluminum alloy
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Abstract
The invention discloses an S-type composite sill assembly which comprises an S-type iron support on the lower layer and an aluminum alloy support pedal, matched with the S-type iron support, on the upper layer. The S-type iron support and the aluminum alloy support pedal are respectively provided with screw holes and are fixed through bolts to form an integral type composite sill. Surface smoothness of aluminum alloy is still used, meanwhile, the iron support is adopted, the use amount of the expensive aluminum alloy is saved, the iron support is used for supporting on the strength aspect, the strength is higher than that of a pure aluminum sill, energy consumption is lowered, and cost is lowered.
Description
Technical field
The present invention relates to elevator cage, be specifically related to a kind of S type composite sill assembly.
Background technology
If lift boy owner's Introduced from Japan of China and European technique and technology, its middle level door pedal mainly taking Mitsubishi as main, be full aluminium sill pedal.Due to the insufficient strength of aluminum alloy own, if it is more soft to lack timeliness while making, supportive is inadequate, full aluminium sill needs whole hot extrusion, and will be in aging oven timeliness, more consuming time, in the time making, expend again a large amount of natural fuelses, electric power, to consume metallic aluminium cost also higher, and do not meet the standard of present energy-saving consumption-reducing.
Summary of the invention
The object of the present invention is to provide the S type composite sill assembly that a kind of any surface finish, support strength are high, save energy resource consumption, reduce costs.
Technical scheme of the present invention is, a kind of S type composite sill assembly, comprise S sections support and upper strata and aluminium alloy post pedal S sections support assorted of lower floor, on described S sections support and aluminium alloy post pedal, be provided with screw, and be bolted formation integral type composite sill.
In a preferred embodiment of the present invention, described S sections support is made by the cold drawn one-shot forming processing of shaped steel.
In a preferred embodiment of the present invention, described aluminium alloy post pedal is made by extrusion forming process.
In a preferred embodiment of the present invention, the specification of described bolt is 8 millimeters of diameters, 20 millimeters of length.
In a preferred embodiment of the present invention, described bolt is provided with 5.
Of the present invention is a kind of S type composite sill assembly, has still used the surface finish of aluminum alloy, adopts retort stand simultaneously, save expensive aluminum alloy consumption, in intensity, had again the support of retort stand, higher than fine aluminium sill intensity, the consumption of having saved the energy, has reduced cost.
Brief description of the drawings
Fig. 1 is the structural representation in S type composite sill assembly of the present invention one preferred embodiment;
In accompanying drawing, each mark is as follows: 1, S sections support, 2, aluminium alloy post pedal, 3, bolt.
Detailed description of the invention
Below preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Of the present invention is a kind of S type composite sill assembly, shown in Figure 1, comprise the S sections support 1 of lower floor and the aluminium alloy post pedal 2 coordinating with S sections support 1 on upper strata, on described S sections support 1 and aluminium alloy post pedal 2, be provided with screw, and by the fixing integral type composite sill that forms of bolt 3.
Described S sections support 1 is made by the cold drawn one-shot forming processing of shaped steel.
Described aluminium alloy post pedal 2 is made by extrusion forming process.
The specification of described bolt 3 is 8 millimeters of diameters, 20 millimeters of length.
Described bolt 3 is provided with 5.
In process of production, first by machine up, S sections support is made by cold drawn one-shot forming processing, then in addition aluminum alloy is made to bracket footboard by extrusion forming process, afterwards S sections support and aluminium alloy post pedal are synthesized to sill by assembling.
Of the present invention is a kind of S type composite sill assembly, has still used the surface finish of aluminum alloy, adopts retort stand simultaneously, save expensive aluminum alloy consumption, in intensity, had again the support of retort stand, higher than fine aluminium sill intensity, the consumption of having saved the energy, has reduced cost.
The foregoing is only the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. a S type composite sill assembly, it is characterized in that: the S sections support and upper strata and aluminium alloy post pedal S sections support assorted that comprise lower floor, on described S sections support and aluminium alloy post pedal, be provided with screw, and be bolted formation integral type composite sill.
2. S type composite sill assembly according to claim 1, is characterized in that: described S sections support is made by the cold drawn one-shot forming processing of shaped steel.
3. S type composite sill assembly according to claim 1, is characterized in that: described aluminium alloy post pedal is made by extrusion forming process.
4. S type composite sill assembly according to claim 1, is characterized in that: the specification of described bolt is 8 millimeters of diameters, 20 millimeters of length.
5. S type composite sill assembly according to claim 1, is characterized in that: described bolt is provided with 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410090052.2A CN103879863A (en) | 2014-03-13 | 2014-03-13 | S-type composite sill assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410090052.2A CN103879863A (en) | 2014-03-13 | 2014-03-13 | S-type composite sill assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103879863A true CN103879863A (en) | 2014-06-25 |
Family
ID=50949043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410090052.2A Pending CN103879863A (en) | 2014-03-13 | 2014-03-13 | S-type composite sill assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103879863A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129699A (en) * | 2014-07-22 | 2014-11-05 | 苏州市华威电梯部件有限公司 | S-shaped composite aluminum anti-falling sill assembly |
| CN104129698A (en) * | 2014-07-22 | 2014-11-05 | 苏州市华威电梯部件有限公司 | Combined hook-shaped S-shaped disengagement-preventing aluminum sill assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0803463A1 (en) * | 1996-04-22 | 1997-10-29 | Kone Oy | A threshold for a landing door for a lift |
| CN201520579U (en) * | 2009-10-12 | 2010-07-07 | 湖州南浔菱格电梯配件有限公司 | Elevator combined sill device |
| CN102616637A (en) * | 2012-04-10 | 2012-08-01 | 希姆斯电梯(中国)有限公司 | Elevator hoistway sill assembly |
-
2014
- 2014-03-13 CN CN201410090052.2A patent/CN103879863A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0803463A1 (en) * | 1996-04-22 | 1997-10-29 | Kone Oy | A threshold for a landing door for a lift |
| CN201520579U (en) * | 2009-10-12 | 2010-07-07 | 湖州南浔菱格电梯配件有限公司 | Elevator combined sill device |
| CN102616637A (en) * | 2012-04-10 | 2012-08-01 | 希姆斯电梯(中国)有限公司 | Elevator hoistway sill assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129699A (en) * | 2014-07-22 | 2014-11-05 | 苏州市华威电梯部件有限公司 | S-shaped composite aluminum anti-falling sill assembly |
| CN104129698A (en) * | 2014-07-22 | 2014-11-05 | 苏州市华威电梯部件有限公司 | Combined hook-shaped S-shaped disengagement-preventing aluminum sill assembly |
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Legal Events
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|---|---|---|---|
| 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: 20140625 |