CN103213894A - Energy-saving and environment-friendly ladder rung of escalator - Google Patents
Energy-saving and environment-friendly ladder rung of escalator Download PDFInfo
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- CN103213894A CN103213894A CN2013101344100A CN201310134410A CN103213894A CN 103213894 A CN103213894 A CN 103213894A CN 2013101344100 A CN2013101344100 A CN 2013101344100A CN 201310134410 A CN201310134410 A CN 201310134410A CN 103213894 A CN103213894 A CN 103213894A
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- escalator
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Abstract
The invention relates to the technical field of escalators and particularly relates to an energy-saving and environment-friendly ladder rung of an escalator. The ladder rung comprises a treading face, a kicking face and two triangular brackets which support the treading face and the kicking face, wherein countertop teeth are formed on the front face of the treading face, the two triangular brackets are arranged at the two ends of the ladder rung, a first strengthening rib is arranged on the back face of the treading face, extends along the transverse direction of the treading face and is connected with the triangular brackets, the ladder rung is formed through the overall die casting of aluminum alloy, and grooves are formed in the back face of the treading face, extend along the longitudinal direction of the treading face and correspond to the countertop teeth of the treading face in position. According to the energy-saving and environment-friendly ladder rung of the escalator, the grooves are formed in the back face of the treading face, so that vibration can be effectively eliminated, materials can be effectively saved, the strength is enhanced, the surface defects arising from expansion caused by heat and contraction caused by cold are reduced, the attractiveness is improved, and particularly, the adsorption power can be increased during soundproofing mud coating.
Description
Technical field
The present invention relates to the escalator technical field, be specifically related to energy saving and environment friendly escalator step.
Background technology
Escalator is widely used in various heavy constructions, market, track traffic, high ferro, airport etc. the crowd is dense the zone, is a kind of instrument of modern multilevel traffic.Escalator is a national regulation special safety equipment, and wherein, step is the main safety component of escalator, its product design, property relationship people's safety traffic.
The step casting forming of prior art is difficult to, the reject rate height, and its step weight lays particular stress on, and except that expending aluminium material resource, also directly influence workman's moving when the Installation and Debugging escalator, increase labour intensity.In addition, because the total weight of step on escalator is bigger than normal, thereby can cause the drive motor power consumption of whole escalator to increase simultaneously.Escalator in the course of the work, the noise of generation also is the technical matters that this area require to solve.
Summary of the invention
The purpose of this invention is to provide a kind ofly by be provided with elongated slot on the back side of step tread, make the stable performance of step single-piece, cost-cutting reduces noise, easily the conveniently stripped energy saving and environment friendly escalator step of machine-shaping.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: energy saving and environment friendly escalator step, comprise tread, riser, support two A-frames of described tread and riser, the front of described tread is provided with the table top tooth, described two A-frames are arranged at the two ends of described step, be provided with first reinforced rib at the back side of described tread, described first reinforced rib links to each other along the horizontal expansion of described tread and with described A-frame, described step is shaped for the aluminum alloy integral die-cast, the back side of described tread is provided with groove, described groove is along the longitudinal extension of described tread, and is corresponding with the position of the table top tooth of described tread.
Further, the cross section semicircular in shape of described groove.
Further, the end near described tread on described A-frame is provided with the main wheel axle bed, and an end of close described riser is provided with the accessory whorl axle, on the described accessory whorl axle accessory whorl is installed.
Further, the back side of described tread is provided with second reinforced rib parallel with described groove.
Further, the back side of described tread is provided with three reinforced rib parallel with described groove, and the back side of described tread is divided into each regional boundary.
Further, in described regional boundary, coat sound insulation mud.
Further, in described regional boundary alternately, coat sound insulation mud.
The present invention has following beneficial effect: energy saving and environment friendly escalator step of the present invention, two A-frames that mainly comprise tread, riser, the described tread of support and riser, wherein, on the back side of tread, be provided with groove, but actv. is eliminated vibrations and economical with materials, gains in strength, and reduces the defective of expanding with heat and contract with cold and bringing to step, increase aesthetic property, especially when being coated with sound insulation mud, can increase adsorption affinity.In addition, the present invention has stable performance, cost-cutting, easily machine-shaping, characteristics such as conveniently stripped, and the aluminium consumption of its step reduces by 10%, and noise insulation factor can reach more than the 30dB, and can reach more than 25 years service life.
Description of drawings
Fig. 1 is a partial perspective view of the present invention.
Fig. 2 is a schematic cross-section of the present invention.
Fig. 3 is the scheme drawing of further groove of the present invention.
Fig. 4 is the schematic cross-section of further groove of the present invention.
The specific embodiment
The present invention will be further described in detail below in conjunction with accompanying drawing.
As shown in Figure 1, energy saving and environment friendly escalator step, comprise tread 1, riser 2, support two A-frames 3 of described tread 1 and riser 2, the front of described tread 1 is provided with table top tooth 4, described two A-frames 3 are arranged at the two ends of described step, wherein, the effect of two A-frames 3 is to support tread 1 and riser 2, be provided with first reinforced rib 5 at the back side of described tread 1, described first reinforced rib 5 links to each other along the horizontal expansion of described tread 1 and with described A-frame 3, the effect that 5 pairs of treads 1 of first reinforced rib play to gain in strength, described step is shaped for the aluminum alloy integral die-cast, the back side of described tread 1 is provided with groove 6, and described groove 6 is along the longitudinal extension of described tread 1, and is corresponding with the position of the table top tooth 4 of described tread 1; Wherein, the cross section semicircular in shape of described groove 6; In the present embodiment, adopt groove 6, but actv. is eliminated step vibrations and economical with materials, gains in strength, and reduces the surface deficiency that expands with heat and contract with cold and bring, and increases aesthetic property, especially can increase adsorption affinity when being coated with sound insulation mud.
End near described tread 1 on described A-frame 3 is provided with main wheel axle bed 7, and an end of close described riser 2 is provided with accessory whorl axle 8, on the described accessory whorl axle 8 accessory whorl 9 is installed; Because step as the accessory of escalator, is conveniently installed.
The back side of described tread 1 is provided with second reinforced rib 10 parallel with described groove 6, adopts the effect of second reinforced rib 10 to be to increase the intensity of step.
The back side of described tread 1 is provided with three reinforced rib 11 parallel with described groove 6, and the back side of described tread 1 is divided into each regional boundary 12, further increases the intensity of step, improves stability.
Coat sound insulation mud 13 in described regional boundary 12, sound insulation mud 13 can play soundproof effect, eliminates vibration.
Coat sound insulation mud 13 in described regional boundary 12 alternately, defening effect is good, stable performance, cost-cutting greatly.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, other modifications that those of ordinary skills make technical scheme of the present invention or be equal to replacement, only otherwise break away from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of the claim scope of the present invention.
Claims (7)
1. energy saving and environment friendly escalator step, comprise tread (1), riser (2), support two A-frames (3) of described tread (1) and riser (2), the front of described tread (1) is provided with table top tooth (4), described two A-frames (3) are arranged at the two ends of described step, be provided with first reinforced rib (5) at the back side of described tread (1), described first reinforced rib (5) links to each other along the horizontal expansion of described tread (1) and with described A-frame (3), described step is shaped for the aluminum alloy integral die-cast, it is characterized in that, the back side of described tread (1) is provided with groove (6), described groove (6) is along the longitudinal extension of described tread (1), and is corresponding with the position of the table top tooth (4) of described tread (1).
2. energy saving and environment friendly escalator step according to claim 1 is characterized in that, the cross section semicircular in shape of described groove (6).
3. energy saving and environment friendly escalator step according to claim 1, it is characterized in that, an end of going up near described tread (1) at described A-frame (3) is provided with main wheel axle bed (7), end near described riser (2) is provided with accessory whorl axle (8), and accessory whorl (9) is installed on the described accessory whorl axle (8).
4. according to claim 1 or 2 or 3 described each energy saving and environment friendly escalator steps, it is characterized in that the back side of described tread (1) is provided with second reinforced rib (10) parallel with described groove (6).
5. energy saving and environment friendly escalator step according to claim 4, it is characterized in that, the back side of described tread (1) is provided with three reinforced rib (11) parallel with described groove (6), and the back side of described tread (1) is divided into each regional boundary (12).
6. energy saving and environment friendly escalator step according to claim 5 is characterized in that, coats sound insulation mud (13) in described regional boundary (12).
7. energy saving and environment friendly escalator step according to claim 5 is characterized in that, coats sound insulation mud (13) in described regional boundary (12) alternately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101344100A CN103213894A (en) | 2013-04-18 | 2013-04-18 | Energy-saving and environment-friendly ladder rung of escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101344100A CN103213894A (en) | 2013-04-18 | 2013-04-18 | Energy-saving and environment-friendly ladder rung of escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103213894A true CN103213894A (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101344100A Pending CN103213894A (en) | 2013-04-18 | 2013-04-18 | Energy-saving and environment-friendly ladder rung of escalator |
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| CN (1) | CN103213894A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293267A (en) * | 2015-12-03 | 2016-02-03 | 南通江中光电有限公司 | Step of escalator and die-casting method thereof |
| CN109132826A (en) * | 2018-10-31 | 2019-01-04 | 江苏飞亚金属制品有限公司 | A kind of elevator stair for preventing transmission shaft from falling off |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1976862A (en) * | 2004-07-08 | 2007-06-06 | 奥蒂斯电梯公司 | Passenger conveyor step having an acoustic barrier |
| JP2007210714A (en) * | 2006-02-07 | 2007-08-23 | Mitsubishi Electric Corp | Footboard for passenger conveyor |
| US20100282570A1 (en) * | 2007-10-01 | 2010-11-11 | Inventio Ag | Step for escalator, and escalator with such a step |
| CN201634303U (en) * | 2009-11-06 | 2010-11-17 | 吴江全胜机电有限公司 | Escalator stair support |
| CN102642761A (en) * | 2012-03-07 | 2012-08-22 | 江苏飞亚金属制品有限公司 | Aluminum-alloy overall-die-cast lightweight stair of escalator |
| CN203173671U (en) * | 2013-04-18 | 2013-09-04 | 南通江中光电有限公司 | Energy-saving and environment-friendly escalator stair |
-
2013
- 2013-04-18 CN CN2013101344100A patent/CN103213894A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1976862A (en) * | 2004-07-08 | 2007-06-06 | 奥蒂斯电梯公司 | Passenger conveyor step having an acoustic barrier |
| JP2007210714A (en) * | 2006-02-07 | 2007-08-23 | Mitsubishi Electric Corp | Footboard for passenger conveyor |
| US20100282570A1 (en) * | 2007-10-01 | 2010-11-11 | Inventio Ag | Step for escalator, and escalator with such a step |
| CN201634303U (en) * | 2009-11-06 | 2010-11-17 | 吴江全胜机电有限公司 | Escalator stair support |
| CN102642761A (en) * | 2012-03-07 | 2012-08-22 | 江苏飞亚金属制品有限公司 | Aluminum-alloy overall-die-cast lightweight stair of escalator |
| CN203173671U (en) * | 2013-04-18 | 2013-09-04 | 南通江中光电有限公司 | Energy-saving and environment-friendly escalator stair |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293267A (en) * | 2015-12-03 | 2016-02-03 | 南通江中光电有限公司 | Step of escalator and die-casting method thereof |
| CN109132826A (en) * | 2018-10-31 | 2019-01-04 | 江苏飞亚金属制品有限公司 | A kind of elevator stair for preventing transmission shaft from falling off |
| CN109132826B (en) * | 2018-10-31 | 2024-03-15 | 江苏飞亚金属制品有限公司 | Elevator step capable of preventing transmission shaft from falling off |
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Application publication date: 20130724 |