CN2926166Y - Armrest belt of automatic staircase with improved sliding layer - Google Patents
Armrest belt of automatic staircase with improved sliding layer Download PDFInfo
- Publication number
- CN2926166Y CN2926166Y CN 200620043329 CN200620043329U CN2926166Y CN 2926166 Y CN2926166 Y CN 2926166Y CN 200620043329 CN200620043329 CN 200620043329 CN 200620043329 U CN200620043329 U CN 200620043329U CN 2926166 Y CN2926166 Y CN 2926166Y
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- CN
- China
- Prior art keywords
- sliding layer
- wings
- casing play
- layer
- automatic staircase
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Escalators And Moving Walkways (AREA)
Abstract
An escalator handrail with enhanced sliding layers consists of zonal a framework layer, a sliding layer and a cover gum layer. The section of the framework layer is C-shaped. An extension part is positioned downward on the two rings for the lower end of the framework layer. The sliding layer is made of resin canvas. An anti-slippery rubber slip is positioned on the intermediate part of the sliding layer along the direction of length. The two wings of the sliding layer bypass the end face for the two wings of the lower part of the framework layer and the downward extension part, respectively. The brims on the two wings of the sliding layer are positioned between the lower outer sides of the cover gum layer and framework layer. A certain height difference is allowed between the lowest position of the sliding layer and the lowest position on the joint of brims for the two wings of the sliding layer and the cover gum layer. The anti-slippery rubber slip can move by contacting the rubber driving wheel inside the actuator of the escalator, which is smooth, wearable, waterproof and skid-free. This enables the escalator to be used outdoors and can reduce the pressure of guide pulley.
Description
Technical field:
The utility model relates to mechanical field, relates in particular to escalator, particularly a kind of automatic staircase handrail band with improved sliding layer.
Background technology:
In the prior art, the handrail that uses on the escalator is by casing play, sliding layer and the face glue-line is compound constitutes, and wherein sliding layer is positioned at the inboard of casing play, contacts with the driver train of escalator in the working process, the face glue-line is positioned at the outside of casing play, for passenger's contact.On the escalator of linear drives type, the sliding layer of handrail is made of cotton canvas, drive at curve on the escalator of type, the sliding layer of handrail by nylon canvas, be that polyamide fabric constitutes.But cotton canvas is not wear-resisting, non-watertight, and the rubber of casing play between poor adhesion, can not be in outdoor application, and the nylon canvas convergent force is big, constancy is poor, after the long-term use lip can enlarge, the lip grasp weakness.
Summary of the invention:
The purpose of this utility model provides a kind of automatic staircase handrail band with improved sliding layer, poor adhesion between not wear-resisting, the non-watertight and casing play of the sliding layer that described this automatic staircase handrail band with improved sliding layer will solve automatic staircase handrail band in the prior art, can not be in outdoor application, constancy is poor, lip can enlarge technical matters.
This casing play of the present utility model with automatic staircase handrail band of improved sliding layer by band shape, sliding layer and the compound formation of face glue-line, the section form of described casing play is the C type, described glue-line is compounded in the lateral surface of casing play, described sliding layer is arranged on the inboard and compound with the medial surface of casing play of casing play, the both wings of sliding layer are walked around the both wings end face of casing play bottom respectively and are extended to the outside of casing play, wherein, the both wings of described casing play bottom are provided with downward extension respectively, described sliding layer is made of the resin canvas, the middle part of described sliding layer is provided with the anti-slip rubber bar along its length, described anti-slip rubber bar sticks on the medial surface of sliding layer, the both wings of sliding layer are walked around the end face of casing play bottom both wings and downward extension respectively, the marginal portion of sliding layer both wings is between the bottom lateral surface of described glue-line and casing play, the marginal portion of sliding layer both wings is compound with the bottom lateral surface of the medial surface of face glue-line and casing play respectively, and the binding site extreme lower position in vertical direction of the marginal portion of sliding layer both wings and face glue-line is higher than sliding layer both wings extreme lower position in vertical direction.
Further, the binding site of the marginal portion of sliding layer both wings and face glue-line in vertical direction extreme lower position and the difference of the height between the sliding layer both wings extreme lower position in vertical direction be 1.5 millimeters.
Further, described casing play is made of the strip rubber component, is provided with the steel wire pulling force layer along its length in the described strip rubber component, and described steel wire pulling force layer is arranged by the complex root steel wire and constituted.
Further, be distributed with the complex root fiber of length between 1～5 millimeter in the described strip rubber component.
Further, described complex root fiber is netted arrangement.
Further, described complex root fiber is evenly distributed in the described strip rubber component.
Perhaps, described complex root fiber is randomly dispersed in the described strip rubber component.
Concrete, described complex root fiber all adopts resin fibre.
Principle of work of the present utility model is: the sliding layer of handrail inboard is made of the resin canvas, the catheter-like sliding position of its both wings is not only smooth but also wear-resisting, and the driving part at middle part is provided with the anti-slip rubber bar, can with the rubber drive wheels Contact Transmission in the escalator drive machine, can keep its hardness, coefficient of friction and rub proofness, not only waterproof but also can not skid, make the escalator of linear drives can be in outdoor application, when being applied on the escalator that curve drives, can alleviate the pressure of pinch roller or omit pinch roller, make handrail never wornout.The binding site of the marginal portion of sliding layer both wings and face glue-line in vertical direction extreme lower position and sliding layer both wings extreme lower position in vertical direction between be provided with diff-H, can prevent in manufacturing process that the face sizing material from entering lip when the sulfuration pressurization, avoided the irregular handrail of lip to send noise in the running.In addition, be provided with the resin chopped fiber in the casing play, can have better constancy than cord structure of the prior art, the lip grip is stronger.
The utility model and prior art contrast, and its effect is actively with tangible.The utility model utilizes the resin canvas to constitute the sliding layer of handrail inboard, and the driving part at the middle part is provided with the anti-slip rubber bar, can with the rubber drive wheels Contact Transmission in the escalator drive machine, not only smooth but also wear-resisting, not only waterproof but also can not skid makes the escalator of linear drives can be in outdoor application, when being applied on the escalator that curve drives, can alleviate the pressure of pinch roller or omit pinch roller, make handrail never wornout.The binding site of the marginal portion of sliding layer both wings and face glue-line in vertical direction extreme lower position and sliding layer both wings extreme lower position in vertical direction between be provided with diff-H, can prevent in manufacturing process that the face sizing material from entering lip when the sulfuration pressurization, avoided the irregular handrail of lip to send noise in the running.In addition, be provided with the resin chopped fiber in the casing play, can have better constancy than cord structure of the prior art, the lip grip is stronger.
Description of drawings:
Fig. 1 is the section structure scheme drawing with automatic staircase handrail band of improved sliding layer of the present utility model.
The specific embodiment:
As shown in Figure 1, casing play 1 with automatic staircase handrail band of improved sliding layer by band shape of the present utility model, sliding layer 2 and face glue-line 3 compound formations, the section form of described casing play 1 is the C type, described glue-line 3 is compounded in the lateral surface of casing play 1, described sliding layer 2 is arranged on the inboard and compound with the medial surface of casing play 1 of casing play 1, the both wings of sliding layer 2 are walked around the both wings end face of casing play 1 bottom respectively and are extended to the outside of casing play 1, wherein, the both wings of described casing play 1 bottom are provided with downward extension respectively, described sliding layer 2 is made of the resin canvas, the middle part of described sliding layer 2 is provided with anti-slip rubber bar 6 along its length, described anti-slip rubber bar 6 sticks on the medial surface of sliding layer 2, the both wings of sliding layer 2 are walked around the end face of casing play 1 bottom both wings and downward extension respectively, the marginal portion of sliding layer 2 both wings is between the bottom lateral surface of described glue-line 3 and casing play 1, the marginal portion of sliding layer 2 both wings is compound with the bottom lateral surface of the medial surface of face glue-line 3 and casing play 1 respectively, and the binding site extreme lower position in vertical direction of the marginal portion of sliding layer 2 both wings and face glue-line 3 is higher than sliding layer 2 both wings extreme lower position in vertical direction.
Further, the binding site of the marginal portion of sliding layer 2 both wings and face glue-line 3 in vertical direction extreme lower position and the difference of the height between the sliding layer 2 both wings extreme lower position in vertical direction be 1.5 millimeters.
Further, described casing play 1 is made of the strip rubber component, is provided with the steel wire pulling force layer along its length in the described strip rubber component, and described steel wire pulling force layer is arranged by complex root steel wire 4 and constituted.
Further, be distributed with the complex root fiber 5 of length between 1～5 millimeter in the described strip rubber component.
Further, described complex root fiber 5 is netted arrangement.
Further, described complex root fiber 5 is evenly distributed in the described strip rubber component.
Perhaps, described complex root fiber 5 is randomly dispersed in the described strip rubber component.
Concrete, described complex root fiber 5 all adopts resin fibre.
Claims (7)
1. automatic staircase handrail band with improved sliding layer, casing play by band shape, sliding layer and the compound formation of face glue-line, the section form of described casing play is the C type, described glue-line is compounded in the lateral surface of casing play, described sliding layer is arranged on the inboard and compound with the medial surface of casing play of casing play, the both wings of sliding layer are walked around the both wings end face of casing play bottom respectively and are extended to the outside of casing play, it is characterized in that: the both wings of described casing play bottom are provided with downward extension respectively, described sliding layer is made of the resin canvas, the middle part of described sliding layer is provided with the anti-slip rubber bar along its length, described anti-slip rubber bar sticks on the medial surface of sliding layer, the both wings of sliding layer are walked around the end face of casing play bottom both wings and downward extension respectively, the marginal portion of sliding layer both wings is between the bottom lateral surface of described glue-line and casing play, the marginal portion of sliding layer both wings is compound with the bottom lateral surface of the medial surface of face glue-line and casing play respectively, and the binding site extreme lower position in vertical direction of the marginal portion of sliding layer both wings and face glue-line is higher than sliding layer both wings extreme lower position in vertical direction.
2. the automatic staircase handrail band with improved sliding layer as claimed in claim 1 is characterized in that: the binding site of the marginal portion of sliding layer both wings and face glue-line in vertical direction extreme lower position and the difference of the height between the sliding layer both wings extreme lower position in vertical direction be 1.5 millimeters.
3. the automatic staircase handrail band with improved sliding layer as claimed in claim 1, it is characterized in that: described casing play is made of the strip rubber component, be provided with the steel wire pulling force layer along its length in the described strip rubber component, described steel wire pulling force layer is arranged by the complex root steel wire and is constituted.
4. the automatic staircase handrail band with improved sliding layer as claimed in claim 3 is characterized in that: be distributed with the complex root fiber of length between 1～5 millimeter in the described strip rubber component.
5. the automatic staircase handrail band with improved sliding layer as claimed in claim 4 is characterized in that: described complex root fiber is netted arrangement.
6. the automatic staircase handrail band with improved sliding layer as claimed in claim 4 is characterized in that: described complex root fiber is evenly distributed in the described strip rubber component.
7. the automatic staircase handrail band with improved sliding layer as claimed in claim 4 is characterized in that: described complex root fiber is randomly dispersed in the described strip rubber component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620043329 CN2926166Y (en) | 2006-06-28 | 2006-06-28 | Armrest belt of automatic staircase with improved sliding layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620043329 CN2926166Y (en) | 2006-06-28 | 2006-06-28 | Armrest belt of automatic staircase with improved sliding layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2926166Y true CN2926166Y (en) | 2007-07-25 |
Family
ID=38280407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620043329 Expired - Fee Related CN2926166Y (en) | 2006-06-28 | 2006-06-28 | Armrest belt of automatic staircase with improved sliding layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2926166Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905774A (en) * | 2015-02-24 | 2016-08-31 | 三菱电机大楼技术服务株式会社 | Canvas for handrail, moving handrail for passenger conveyor, handrail for passenger conveyor and method for manufacturing handrail for passenger conveyor |
-
2006
- 2006-06-28 CN CN 200620043329 patent/CN2926166Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905774A (en) * | 2015-02-24 | 2016-08-31 | 三菱电机大楼技术服务株式会社 | Canvas for handrail, moving handrail for passenger conveyor, handrail for passenger conveyor and method for manufacturing handrail for passenger conveyor |
| CN105905774B (en) * | 2015-02-24 | 2019-01-11 | 三菱电机大楼技术服务株式会社 | Handrail canvas, the mobile handrail of passenger conveyors, passenger conveyors handrail and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070725 Termination date: 20130628 |