CN204897129U - Automatic staircase footboard - Google Patents
Automatic staircase footboard Download PDFInfo
- Publication number
- CN204897129U CN204897129U CN201520577991.XU CN201520577991U CN204897129U CN 204897129 U CN204897129 U CN 204897129U CN 201520577991 U CN201520577991 U CN 201520577991U CN 204897129 U CN204897129 U CN 204897129U
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- base
- reinforced rib
- rib
- escalator
- side plate
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Abstract
The utility model provides an automatic staircase footboard, including kickplate and footboard face, its reasonable reduction rib quantity, and ejector pin quantity has improved the control by temperature change effect of mould, has improved the production efficiency of product, also the at utmost has reduced the consumption of material, alleviates product weight, material saving cost, and its processing technology is simple, install and the disassembly procedure all very convenient, also improved automatic escalator's bearing capacity greatly.
Description
Technical field
The utility model relates to a kind of technical field of escalator, is specifically related to the pedal that a kind of escalator is installed.
Background technology
Escalator widespread use and each big bus occasion, facility is brought to the life of people, along with the competition in escalator market is day by day violent, each large product is also constantly upgraded, cater to the different demands of various occasion, to the service precision of escalator and the safety of carrying and have higher requirement, escalator treadboards is the important component part of escalator, at present in order to increase the load-carrying capacity of escalator, normally use bracing or strutting arrangement in the below of its pedal tread, although the intensity of pedal tread can be improved like this, but rib is many, push rod quantity is many, processing technology is complicated, product increases the weight of, Assembly &Disassembly is not inconvenient, and the temperature control effect of mould is reduced because push rod quantity, cause production inefficiency.
Therefore, the problems referred to above should be paid attention to and the problem solved in escalator treadboards design and use process.
Utility model content
For above-mentioned Problems existing, the utility model provides one to overcome complex process in prior art, the defect of dismounting inconvenience, and provide a kind of rational in infrastructure, easy accessibility, processing technology is simple, and can improve the pedal for escalator of load-carrying capacity.
Technical solution of the present utility model is: a kind of escalator treadboards, it is characterized in that: described pedal comprises pedal tread and pedal base, the both sides up and down of described pedal tread are provided with the sawtooth extended along its length, the back side of described pedal tread is base, described base is fixedly installed reinforced rib, the both sides of described base are provided with side plate, the below of described side plate is provided with main wheel seat, described main wheel seat is provided with circular open groove, the top of described side plate is provided with jockey pulley fork, and described jockey pulley fork is provided with U-shaped open slot.
The utility model further improves and is: described pedal tread, base, side plate and reinforced rib as a whole, adopt one-body molded die casting to form.
The feature of the step that integral die-cast is formed is that precision is high, lightweight (being about build-up type step weight partly), process velocity block, and presentation quality is high, is convenient to manufacture, assemble and maintenance.
The utility model further improves and is: described pedal tread is cast with rib, and described rib is evenly distributed.
Rib serves the directional tagging of anti-skidding effect and adjacent step on pedal tread.
The utility model further improves and is: the quantity of described reinforced rib is 4-6 bar, and described reinforced rib is that uninterrupted+font is connected.
Reasonably decrease the quantity of reinforced rib, decrease the consumption of aluminum alloy, own wt alleviates, and improves production efficiency, has saved productive costs to the full extent.
The utility model further improves and is: described reinforced rib is evenly fixed with push rod, and described push rod quantity is 12-18, and described push rod top is rounded.
Reasonably decrease push rod quantity, improve the temperature control effect of mould, thus improve the quality of production of product.
The beneficial effects of the utility model are: a kind of escalator treadboards that the utility model provides, it reasonably decreases rib quantity, and push rod quantity, improve the temperature control effect of mould, improve the production efficiency of product, also the consumption of material is at utmost decreased, alleviate product weight, save material cost, and its processing technology is simple, Assembly &Disassembly program is all very convenient, also substantially increases the load-carrying capacity of escalator.
Accompanying drawing explanation
Fig. 1 is base plane schematic diagram of the present utility model;
Fig. 2 is the generalized section of the utility model latus inframedium;
Fig. 3 is the plan sketch of pedal tread in the utility model;
Wherein: 1-pedal tread, 2-pedal base, 3-reinforced rib, 4-side plate, 5-sawtooth, 6-push rod, 7-main wheel seat, 8-jockey pulley is pitched, 9-circular open groove, 10-U type open slot, 11-rib.
Detailed description of the invention
In order to deepen, to understanding of the present utility model, to be described in further detail the utility model below in conjunction with drawings and Examples, this embodiment, only for explaining the utility model, not forming protection domain of the present utility model and limiting.
A kind of escalator treadboards, it is characterized in that: described pedal comprises pedal tread 1 and pedal base 2, the both sides up and down of described pedal tread 1 are provided with the sawtooth 5 extended along its length, the back side of described pedal tread 1 is pedal base 2, described pedal base 2 is fixedly installed reinforced rib 3, the both sides of described pedal base 2 are provided with side plate 4, the below of described side plate 4 is provided with main wheel seat 7, described main wheel seat 7 is provided with circular open groove 9, the top of described side plate 4 is provided with jockey pulley fork 8, and described jockey pulley fork 8 is provided with U-shaped open slot 10; Described pedal tread 1, pedal base 2, side plate 4 and reinforced rib 3 as a whole, adopt one-body molded die casting to form, the feature of the step that integral die-cast is formed is that precision is high, lightweight (being about build-up type step weight partly), process velocity block, presentation quality is high, be convenient to manufacture, assemble and maintenance, described pedal tread 1 is cast with rib 11, and described rib 11 is in evenly distributed, and rib 11 serves the directional tagging of anti-skidding effect and adjacent step on pedal tread 1; The quantity of described reinforced rib 3 is 5, described reinforced rib 3 is that uninterrupted+font is connected, in traditional quantity technically reasonably decreasing reinforced rib, decrease the consumption of aluminum alloy, alleviate own wt, described reinforced rib 3 is evenly fixed with push rod 6, described push rod 6 quantity is 15, described push rod 6 top is rounded, conventional art reasonably decreases push rod quantity, improves the temperature control effect of mould.
The beneficial effects of the utility model are: a kind of escalator treadboards that the utility model provides, it reasonably decreases rib quantity, and push rod quantity, improve the temperature control effect of mould, improve the production efficiency of product, also the consumption of material is at utmost decreased, alleviate product weight, save material cost, and its processing technology is simple, Assembly &Disassembly program is all very convenient, also substantially increases the load-carrying capacity of escalator.
The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. an escalator treadboards, it is characterized in that: described pedal comprises pedal tread and pedal base, the both sides up and down of described pedal tread are provided with the sawtooth extended along its length, the back side of described pedal tread is base, and described base is fixedly installed reinforced rib, and the both sides of described base are provided with side plate, the below of described side plate is provided with main wheel seat, described main wheel seat is provided with circular open groove, and the top of described side plate is provided with jockey pulley fork, and described jockey pulley fork is provided with U-shaped open slot.
2. a kind of escalator treadboards according to claim 1, is characterized in that: described pedal tread, base, side plate and reinforced rib as a whole, adopt one-body molded die casting to form.
3. a kind of escalator treadboards according to claim 1, it is characterized in that: described pedal tread is cast with rib, described rib is evenly distributed.
4. a kind of escalator treadboards according to claim 1, is characterized in that: the quantity of described reinforced rib is 4-6 bar, and described reinforced rib is that uninterrupted+font is connected.
5. a kind of escalator treadboards according to claim 1, is characterized in that: described reinforced rib is evenly fixed with push rod, and described push rod quantity is 12-18, and described push rod top is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577991.XU CN204897129U (en) | 2015-08-04 | 2015-08-04 | Automatic staircase footboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577991.XU CN204897129U (en) | 2015-08-04 | 2015-08-04 | Automatic staircase footboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204897129U true CN204897129U (en) | 2015-12-23 |
Family
ID=54919321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520577991.XU Active CN204897129U (en) | 2015-08-04 | 2015-08-04 | Automatic staircase footboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204897129U (en) |
-
2015
- 2015-08-04 CN CN201520577991.XU patent/CN204897129U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |