CN104129701A - Combined hook-shaped M-shaped disengagement-preventing aluminum sill assembly - Google Patents
Combined hook-shaped M-shaped disengagement-preventing aluminum sill assembly Download PDFInfo
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- CN104129701A CN104129701A CN201410349473.2A CN201410349473A CN104129701A CN 104129701 A CN104129701 A CN 104129701A CN 201410349473 A CN201410349473 A CN 201410349473A CN 104129701 A CN104129701 A CN 104129701A
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Abstract
The invention discloses a combined hook-shaped M-shaped disengagement-preventing aluminum sill assembly. The combined hook-shaped M-shaped disengagement-preventing aluminum sill assembly comprises an aluminum sill body and an M-shaped iron part support. The aluminum sill body comprises a first supporting frame, a connecting rod, a second supporting frame, an upper cavity and a lower cavity, wherein the upper cavity and the lower cavity are formed in the second supporting frame, the two sides of an opening of the upper cavity are respectively provided with a hook-shaped protruding block correspondingly, openings of the hook-shaped protruding blocks are arranged downwards, fillets are further formed in the hook-shaped protruding blocks, the two ends of an opening of the lower cavity are oppositely arranged in a protruding mode, the M-shaped iron part support is a continuously bent structure, a first square groove with a downward opening, a second square groove with a downward opening and a third square groove with an upward opening are formed in the M-shaped iron part support, the two ends of the M-shaped iron part support are oppositely arranged, the upper cavity and the lower cavity are formed in the second square groove, and the side, with the opening, of the lower cavity abuts against the bottom of the second square groove. Aluminum and an iron part are combined for use, the strength is high, abrasive resistance is high, energy consumption is reduced, cost is low, disengagement is prevented, and the using effect is good.
Description
Technical field
The present invention relates to elevator cage, be specifically related to the compound anti-dealuminzation sill component of a kind of hook-shaped M type.
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.In addition, existing sill component tends to rubber strip is come off in use, uses inconvenience.
Summary of the invention
The object of the present invention is to provide a kind of aluminium and ironware compound use, intensity is high, and resistance to abrasion is good, has saved energy resource consumption, and cost is low, slip-off preventing, the compound anti-dealuminzation sill component of hook-shaped M type that result of use is good.
Technical scheme of the present invention is, the compound anti-dealuminzation sill component of a kind of hook-shaped M type, the compound anti-dealuminzation sill component of described hook-shaped M type comprises aluminium sill body and M sections part support, described aluminium sill body comprises the first bracing frame, pipe link and the second bracing frame, described the first bracing frame, pipe link and the second bracing frame form a upper cavity and a lower chamber, the opening up setting of described upper cavity, and both sides correspondence is provided with a hook-shaped projection, the opening down setting of described hook-shaped projection, on described hook-shaped projection, be also provided with rounding, the opening down setting of described lower chamber, and setting is protruded at lower chamber opening two ends relatively, described upper cavity both sides and pipe link junction are provided with chamfering, described M sections part support is the first square groove that a Curved Continuous folded structure forms opening down setting, the second square groove and opening up third party's groove, described M sections part support two ends are oppositely arranged, described upper cavity and lower chamber are arranged in described the second square groove, and described lower chamber opening one side is against described second party trench bottom.
In a preferred embodiment of the present invention, symmetrical structure centered by described upper cavity and lower chamber.
In a preferred embodiment of the present invention, described rounding radius is 2.5mm.
In a preferred embodiment of the present invention, the width of the compound anti-dealuminzation sill component of described hook-shaped M type is 55mm.
In a preferred embodiment of the present invention, the width of described pipe link is 13.3mm, and thickness is 2mm.
In a preferred embodiment of the present invention, described upper cavity inner width is 19mm.
In a preferred embodiment of the present invention, on described the second bracing frame, be provided with bolt hole.
Of the present invention is the compound anti-dealuminzation sill component of a kind of hook-shaped M type, adopts aluminium and ironware compound use, and intensity is high, and resistance to abrasion is good, has saved energy resource consumption, and cost is low, slip-off preventing, and result of use is good.
Brief description of the drawings
Fig. 1 is the structural representation in compound anti-dealuminzation sill component one preferred embodiment of the hook-shaped M type of the present invention;
In accompanying drawing, each mark is as follows: 1, M sections part support, 2, the first bracing frame, 3, pipe link, 4, the second bracing frame, 5, upper cavity, 6, lower chamber, 7, hook-shaped projection, 8, rounding, 9, the first square groove, 10, the second square groove, 11, third party's groove, 12, bolt hole.
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 anti-dealuminzation sill component of a kind of hook-shaped M type, and shown in Figure 1, the compound anti-dealuminzation sill component of described hook-shaped M type comprises aluminium sill body and M sections part support 1.
Described aluminium sill body comprises the first bracing frame 2, pipe link 3 and the second bracing frame 4, described the first bracing frame 2, pipe link 3 and the second bracing frame 4 form a upper cavity 5 and a lower chamber 6, the opening up setting of described upper cavity 5, and both sides correspondence is provided with a hook-shaped projection 7, the opening down setting of described hook-shaped projection 7, on described hook-shaped projection 7, be also provided with rounding 8, the opening down setting of described lower chamber 6, and setting is protruded at lower chamber 6 opening two ends relatively, described upper cavity 5 both sides and pipe link 3 junctions are provided with chamfering.
Described M sections part support 1 is the first square groove 9, the second square groove 10 and the opening up third party's groove 11 that a Curved Continuous folded structure forms opening down setting, described M sections part support 1 two ends are oppositely arranged, described upper cavity 5 and lower chamber 6 are arranged in described the second square groove 10, and described lower chamber 6 opening one sides are against described the second square groove 10 bottoms.
Symmetrical structure centered by described upper cavity 5 and lower chamber 6.
Described rounding 8 radiuses are 2.5mm.
The width of the compound anti-dealuminzation sill component of described hook-shaped M type is 55mm.
The width of described pipe link 3 is 13.3mm, and thickness is 2mm.
Described upper cavity 5 inner widths are 19mm.
On described the second bracing frame 4, be provided with bolt hole 12.
The width of described the second square groove is greater than the width of third party's groove, and the width of described third party's groove is greater than the width of the first square groove.
The height of described aluminium sill component is 33.7mm, and the height of described M sections part support is 33.2mm.
Distance between described lower chamber two protruding ends is 8.5mm.
The width of described lower chamber outside is 16mm.
Of the present invention is the compound anti-dealuminzation sill component of a kind of hook-shaped M type, adopts aluminium and ironware compound use, and intensity is high, and resistance to abrasion is good, has saved energy resource consumption, and cost is low, slip-off preventing, and result of use is good.
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 (7)
1. the compound anti-dealuminzation sill component of hook-shaped M type, it is characterized in that: the compound anti-dealuminzation sill component of described hook-shaped M type comprises aluminium sill body and M sections part support, described aluminium sill body comprises the first bracing frame, pipe link and the second bracing frame, described the first bracing frame, pipe link and the second bracing frame form a upper cavity and a lower chamber, the opening up setting of described upper cavity, and both sides correspondence is provided with a hook-shaped projection, the opening down setting of described hook-shaped projection, on described hook-shaped projection, be also provided with rounding, the opening down setting of described lower chamber, and setting is protruded at lower chamber opening two ends relatively, described upper cavity both sides and pipe link junction are provided with chamfering, described M sections part support is the first square groove that a Curved Continuous folded structure forms opening down setting, the second square groove and opening up third party's groove, described M sections part support two ends are oppositely arranged, described upper cavity and lower chamber are arranged in described the second square groove, and described lower chamber opening one side is against described second party trench bottom.
2. the compound anti-dealuminzation sill component of hook-shaped M type according to claim 1, is characterized in that: symmetrical structure centered by described upper cavity and lower chamber.
3. the compound anti-dealuminzation sill component of hook-shaped M type according to claim 1, is characterized in that: described rounding radius is 2.5mm.
4. the compound anti-dealuminzation sill component of hook-shaped M type according to claim 3, is characterized in that: the width of the compound anti-dealuminzation sill component of described hook-shaped M type is 55mm.
5. the compound anti-dealuminzation sill component of hook-shaped M type according to claim 1, is characterized in that: the width of described pipe link is 13.3mm, and thickness is 2mm.
6. the compound anti-dealuminzation sill component of hook-shaped M type according to claim 1, is characterized in that: described upper cavity inner width is 19mm.
7. the compound anti-dealuminzation sill component of hook-shaped M type according to claim 1, is characterized in that: on described the second bracing frame, be provided with bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349473.2A CN104129701A (en) | 2014-07-22 | 2014-07-22 | Combined hook-shaped M-shaped disengagement-preventing aluminum sill assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349473.2A CN104129701A (en) | 2014-07-22 | 2014-07-22 | Combined hook-shaped M-shaped disengagement-preventing aluminum sill assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104129701A true CN104129701A (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410349473.2A Pending CN104129701A (en) | 2014-07-22 | 2014-07-22 | Combined hook-shaped M-shaped disengagement-preventing aluminum sill assembly |
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| CN (1) | CN104129701A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5475834A (en) * | 1977-11-30 | 1979-06-18 | Hitachi Ltd | Door |
| CN102648144A (en) * | 2009-10-09 | 2012-08-22 | 威特股份公司 | Anti-derailment device for lift or elevator door leaves |
| CN103879865A (en) * | 2014-03-13 | 2014-06-25 | 苏州市华威电梯部件有限公司 | M-type composite sill assembly |
| CN203976197U (en) * | 2014-07-22 | 2014-12-03 | 苏州市华威电梯部件有限公司 | The compound anti-dealuminzation sill component of a kind of hook-shaped M type |
-
2014
- 2014-07-22 CN CN201410349473.2A patent/CN104129701A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5475834A (en) * | 1977-11-30 | 1979-06-18 | Hitachi Ltd | Door |
| CN102648144A (en) * | 2009-10-09 | 2012-08-22 | 威特股份公司 | Anti-derailment device for lift or elevator door leaves |
| CN103879865A (en) * | 2014-03-13 | 2014-06-25 | 苏州市华威电梯部件有限公司 | M-type composite sill assembly |
| CN203976197U (en) * | 2014-07-22 | 2014-12-03 | 苏州市华威电梯部件有限公司 | The compound anti-dealuminzation sill component of a kind of hook-shaped M type |
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Application publication date: 20141105 |