CN104129700A - M-shaped composite stainless steel anti-falling sill assembly - Google Patents
M-shaped composite stainless steel anti-falling sill assembly Download PDFInfo
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- CN104129700A CN104129700A CN201410349407.5A CN201410349407A CN104129700A CN 104129700 A CN104129700 A CN 104129700A CN 201410349407 A CN201410349407 A CN 201410349407A CN 104129700 A CN104129700 A CN 104129700A
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- resistant steel
- corrosion
- groove
- sill
- compound
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Abstract
The invention discloses an M-shaped composite stainless steel anti-falling sill assembly. The M-shaped composite stainless steel anti-falling sill assembly comprises a stainless steel sill body and an M-shaped iron support which are respectively of a continuously bent structure. The stainless steel sill body is provided with a cavity, an opening of the cavity faces upward, and the two ends of the opening of the cavity are oppositely arranged in a protruding mode. The two sides of the M-shaped iron support are provided with a first groove, a second groove and a third groove, an opening of the first groove and an opening of the second groove face downward, an opening of the third groove faces upward, and the width of the first groove is smaller than that of the second groove. Besides, the cavity of the stainless steel sill body is arranged in the third upward-arranged groove of the M-shaped iron support. By the combination of stainless steel and iron, the M-shaped composite stainless steel anti-falling sill assembly is high in strength, good in abrasion resistance, capable of reducing energy consumption and low in cost.
Description
Technical field
The present invention relates to elevator cage, be specifically related to the compound anticreep corrosion-resistant steel of a kind of M type sill component.
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 a kind of corrosion-resistant steel and ironware compound use, intensity is high, and resistance to abrasion is good, has saved energy resource consumption, the compound anticreep corrosion-resistant steel of the M type sill component that cost is low.
Technical scheme of the present invention is, the compound anticreep corrosion-resistant steel of a kind of M type sill component, the compound anticreep corrosion-resistant steel of described M type sill component comprises corrosion-resistant steel sill body and M sections part support, described corrosion-resistant steel sill body and M sections part support are Curved Continuous folded structure, on described corrosion-resistant steel sill body, be provided with the cavity of an opening up setting, described cavity hatch two ends are outstanding setting relatively, described M sections part support both sides are provided with downward opening the first groove, the three-flute of the second groove and opening up setting, the width of described the first groove is less than the width of described the second groove, and the cavity of described corrosion-resistant steel sill body is arranged in the three-flute that described M sections part support arranges upward.
In a preferred embodiment of the present invention, the bending of described M sections part support two ends is oppositely arranged.
In a preferred embodiment of the present invention, four angles in described cavity all arrange rounding.
In a preferred embodiment of the present invention, described rounding radius is 0.2mm.
In a preferred embodiment of the present invention, the wide of described cavity is 20mm, and cavity hatch two ends spacing is 14mm.
In a preferred embodiment of the present invention, the width size of described corrosion-resistant steel sill body and the width equal and opposite in direction of described M sections part support.
In a preferred embodiment of the present invention, the whole height of the compound anticreep corrosion-resistant steel of described M type sill component is 55mm.
In a preferred embodiment of the present invention, described M sections part support is 5mm at the bending width of the first groove, is 10cm at the bending width of the second groove.
Of the present invention is the compound anticreep corrosion-resistant steel of a kind of M type sill component, adopts corrosion-resistant steel and ironware compound use, and intensity is high, and resistance to abrasion is good, has saved energy resource consumption, and cost is low.
Brief description of the drawings
Fig. 1 is the structural representation in one preferred embodiment of the compound anticreep corrosion-resistant steel of M type of the present invention sill component;
In accompanying drawing, each mark is as follows: 1, corrosion-resistant steel sill body, 2, M sections part support, 3, cavity, 4, the first groove, 5, the second groove, 6, three-flute.
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 the compound anticreep corrosion-resistant steel of a kind of M type sill component, shown in Figure 1, the compound anticreep corrosion-resistant steel of described M type sill component comprises corrosion-resistant steel sill body 1 and M sections part support 2, described corrosion-resistant steel sill body 1 and M sections part support 2 are Curved Continuous folded structure, on described corrosion-resistant steel sill body 1, be provided with the cavity 3 of an opening up setting, described cavity 3 opening two ends are outstanding setting relatively, described M sections part support 2 both sides are provided with downward opening the first groove 4, the three-flute 6 of the second groove 5 and opening up setting, the width of described the first groove 4 is less than the width of described the second groove 5, and the cavity 3 of described corrosion-resistant steel sill body 1 is arranged in the three-flute 6 that described M sections part support 2 arranges upward.
Described M sections part support 2 two ends bendings are oppositely arranged.
Four angles in described cavity 3 all arrange rounding.
Described rounding radius is 0.2mm.
The wide of described cavity 3 is 20mm, and cavity 3 opening two ends spacing are 14mm.
The width size of described corrosion-resistant steel sill body 1 and the width equal and opposite in direction of described M sections part support 2.
The whole height of the compound anticreep corrosion-resistant steel of described M type sill component is 55mm.
Described M sections part support is 5mm at the bending width of the first groove, is 10cm at the bending width of the second groove.
Of the present invention is the compound anticreep corrosion-resistant steel of a kind of M type sill component, adopts corrosion-resistant steel and ironware compound use, and intensity is high, and resistance to abrasion is good, has saved energy resource consumption, and cost is low.
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 (8)
1. the compound anticreep corrosion-resistant steel of a M type sill component, it is characterized in that: the compound anticreep corrosion-resistant steel of described M type sill component comprises corrosion-resistant steel sill body and M sections part support, described corrosion-resistant steel sill body and M sections part support are Curved Continuous folded structure, on described corrosion-resistant steel sill body, be provided with the cavity of an opening up setting, described cavity hatch two ends are outstanding setting relatively, described M sections part support both sides are provided with downward opening the first groove, the three-flute of the second groove and opening up setting, the width of described the first groove is less than the width of described the second groove, and the cavity of described corrosion-resistant steel sill body is arranged in the three-flute that described M sections part support arranges upward.
2. the compound anticreep corrosion-resistant steel of M type according to claim 1 sill component, is characterized in that: the bending of described M sections part support two ends is oppositely arranged.
3. the compound anticreep corrosion-resistant steel of M type according to claim 1 sill component, is characterized in that: four angles in described cavity all arrange rounding.
4. the compound anticreep corrosion-resistant steel of M type according to claim 3 sill component, is characterized in that: described rounding radius is 0.2mm.
5. the compound anticreep corrosion-resistant steel of M type according to claim 1 sill component, is characterized in that: the wide of described cavity is 20mm, and cavity hatch two ends spacing is 14mm.
6. the compound anticreep corrosion-resistant steel of M type according to claim 1 sill component, is characterized in that: the width size of described corrosion-resistant steel sill body and the width equal and opposite in direction of described M sections part support.
7. the compound anticreep corrosion-resistant steel of M type according to claim 1 sill component, is characterized in that: the whole height of the compound anticreep corrosion-resistant steel of described M type sill component is 55mm.
8. the compound anticreep corrosion-resistant steel of M type according to claim 1 sill component, is characterized in that: described M sections part support is 5mm at the bending width of the first groove, is 10cm at the bending width of the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349407.5A CN104129700A (en) | 2014-07-22 | 2014-07-22 | M-shaped composite stainless steel anti-falling sill assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349407.5A CN104129700A (en) | 2014-07-22 | 2014-07-22 | M-shaped composite stainless steel anti-falling sill assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104129700A true CN104129700A (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410349407.5A Pending CN104129700A (en) | 2014-07-22 | 2014-07-22 | M-shaped composite stainless steel anti-falling sill assembly |
Country Status (1)
| Country | Link |
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| CN (1) | CN104129700A (en) |
Citations (4)
| 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 |
| CN202754673U (en) * | 2012-03-29 | 2013-02-27 | 无锡商业职业技术学院 | Elevator sill |
| CN103342272A (en) * | 2013-07-29 | 2013-10-09 | 姚楠 | Improved elevator sill and manufacturing method thereof |
| CN203976196U (en) * | 2014-07-22 | 2014-12-03 | 苏州市华威电梯部件有限公司 | The compound anticreep corrosion-resistant steel of a kind of M type sill component |
-
2014
- 2014-07-22 CN CN201410349407.5A patent/CN104129700A/en active Pending
Patent Citations (4)
| 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 |
| CN202754673U (en) * | 2012-03-29 | 2013-02-27 | 无锡商业职业技术学院 | Elevator sill |
| CN103342272A (en) * | 2013-07-29 | 2013-10-09 | 姚楠 | Improved elevator sill and manufacturing method thereof |
| CN203976196U (en) * | 2014-07-22 | 2014-12-03 | 苏州市华威电梯部件有限公司 | The compound anticreep corrosion-resistant steel of a kind of M type sill component |
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Application publication date: 20141105 |