CN204355938U - A kind of escalator - Google Patents
A kind of escalator Download PDFInfo
- Publication number
- CN204355938U CN204355938U CN201420857067.2U CN201420857067U CN204355938U CN 204355938 U CN204355938 U CN 204355938U CN 201420857067 U CN201420857067 U CN 201420857067U CN 204355938 U CN204355938 U CN 204355938U
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- Prior art keywords
- escalator
- chain
- staircase framework
- main shaft
- angle
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Abstract
The utility model discloses a kind of escalator, described escalator is across between upper and lower floor, comprise the staircase framework be obliquely installed, main shaft, head sprocket, chain and auxiliary sprocket wheel, described main shaft is connected with the top of described staircase framework, described head sprocket is connected with described main shaft, described auxiliary sprocket wheel is connected with the bottom of described staircase framework, described head sprocket is connected by described chain with described auxiliary sprocket wheel, described escalator also comprises the multiple step assemblies be arranged on described chain, with the handrail of described step component synchronization, described step assembly and described handrail move along described staircase framework under the drive of described chain, the angle of inclination of described staircase framework is 23 °.The utility model is make the angle of the angle of escalator and walking 23 ° of stair consistent, reaches the effect of fitting with building perfection, and reduces the gradient, add the degree of safety of boarding.
Description
Technical field
the utility model relates to a kind of escalator.
Background technology
a lot of public gangway place, as high ferro turnover exit, the escalator arranged is 30 degree substantially, pedestrian stairway angle near it is generally 23 degree, for the angle of the angle with pedestrian stairway that make escalator is consistent, needs the angle changing escalator, therefore design angle is the public traffic type escalator of 23 degree, reach the effect of fitting with building perfection, and reduce the gradient, add the degree of safety of boarding.
Summary of the invention
technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of escalator.
for solving above technical matters, the utility model takes following technical scheme:
a kind of escalator, described escalator is across between upper and lower floor, comprise the staircase framework be obliquely installed, main shaft, head sprocket, chain and auxiliary sprocket wheel, described main shaft is connected with the top of described staircase framework, described head sprocket is connected with described main shaft, described auxiliary sprocket wheel is connected with the bottom of described staircase framework, described head sprocket is connected by described chain with described auxiliary sprocket wheel, described escalator also comprises the multiple step assemblies be arranged on described chain, with the handrail of described step component synchronization, described step assembly and described handrail move along described staircase framework under the drive of described chain, the angle of inclination of described staircase framework is 23 °.
preferably, the accessory whorl that described step assembly comprises step, is connected to the main wheel on the upside of described step and is connected on the downside of step, described main wheel is connected with described chain, and described main wheel is advanced under the drive of described chain.
preferably, described main wheel and accessory whorl design for split, and the running orbit of described accessory whorl is in the below of running orbit initiatively.
due to the enforcement of above technical scheme, the utility model compared with prior art tool has the following advantages:
the utility model is make the angle of the angle of escalator and walking 23 ° of stair consistent, reaches the effect of fitting with building perfection, and reduces the gradient, add the degree of safety of boarding.
Accompanying drawing explanation
below in conjunction with accompanying drawing and concrete embodiment, the utility model is described in more detail.
fig. 1 is the structural representation of a kind of escalator described in the utility model;
wherein: 1, auxiliary sprocket wheel; 2, head sprocket; 3, chain; 4, staircase framework; 5, handrail; 6, step; 61, accessory whorl; 62, main wheel.
Detailed description of the invention
as shown in Figure 1, a kind of escalator, described escalator is across between upper and lower floor, comprise the staircase framework 4 be obliquely installed, main shaft, head sprocket 2, chain 3 and auxiliary sprocket wheel 1, described main shaft is connected with the top of described staircase framework 4, described head sprocket 2 is connected with described main shaft, described auxiliary sprocket wheel 1 is connected with the bottom of described staircase framework 4, described head sprocket 2 is connected by described chain 3 with described auxiliary sprocket wheel 1, described escalator also comprises the multiple step assemblies be arranged on described chain 3, with the handrail 5 of described step component synchronization, described step assembly and described handrail 5 move along described staircase framework 4 under the drive of described chain 3, the angle of inclination of described staircase framework 4 is 23 °.The accessory whorl 61 that described step assembly comprises step 6, is connected to the main wheel 62 on the upside of described step 6 and is connected on the downside of step 6, described main wheel 62 is connected with described chain 3, and described main wheel 62 is advanced under the drive of described chain 3.Described main wheel 62 and accessory whorl 61 design for split, and the running orbit of described accessory whorl 61 is in the below of running orbit initiatively.
the utility model is make the angle of the angle of escalator and walking 23 ° of stair consistent, reaches the effect of fitting with building perfection, and reduces the gradient, add the degree of safety of boarding.
above the utility model is described in detail, but the utility model is not limited to the above embodiments.All equivalences done according to Spirit Essence of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (3)
1. an escalator, described escalator is across between upper and lower floor, it is characterized in that: comprise the staircase framework be obliquely installed, main shaft, head sprocket, chain and auxiliary sprocket wheel, described main shaft is connected with the top of described staircase framework, described head sprocket is connected with described main shaft, described auxiliary sprocket wheel is connected with the bottom of described staircase framework, described head sprocket is connected by described chain with described auxiliary sprocket wheel, described escalator also comprises the multiple step assemblies be arranged on described chain, with the handrail of described step component synchronization, described step assembly and described handrail move along described staircase framework under the drive of described chain, the angle of inclination of described staircase framework is 23 °.
2. a kind of escalator according to claim 1, it is characterized in that: the accessory whorl that described step assembly comprises step, is connected to the main wheel on the upside of described step and is connected on the downside of step, described main wheel is connected with described chain, and described main wheel is advanced under the drive of described chain.
3. a kind of escalator according to claim 2, is characterized in that: described main wheel and accessory whorl design for split, and the running orbit of described accessory whorl is in the below of running orbit initiatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420857067.2U CN204355938U (en) | 2014-12-30 | 2014-12-30 | A kind of escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420857067.2U CN204355938U (en) | 2014-12-30 | 2014-12-30 | A kind of escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355938U true CN204355938U (en) | 2015-05-27 |
Family
ID=53257419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420857067.2U Active CN204355938U (en) | 2014-12-30 | 2014-12-30 | A kind of escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355938U (en) |
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2014
- 2014-12-30 CN CN201420857067.2U patent/CN204355938U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215234, Jiangsu Suzhou District, Wujiang Province seven Town East Port Development Zone Patentee after: Universal elevator Limited by Share Ltd Address before: 215234, Jiangsu Suzhou District, Wujiang Province seven Town East Port Development Zone Patentee before: Universal elevator (China) Co., Ltd. |