CN203806920U - Combined lower circular-arc handrail guide rail assembly - Google Patents
Combined lower circular-arc handrail guide rail assembly Download PDFInfo
- Publication number
- CN203806920U CN203806920U CN201420028970.8U CN201420028970U CN203806920U CN 203806920 U CN203806920 U CN 203806920U CN 201420028970 U CN201420028970 U CN 201420028970U CN 203806920 U CN203806920 U CN 203806920U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- lower circular
- circular arc
- armrest guide
- arc armrest
- 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
Links
Abstract
The utility model relates to a combined lower circular-arc handrail guide rail assembly, which comprises a handrail belt and a lower circular-arc handrail guide rail, wherein the lower circular-arc handrail guide rail comprises a detachable lower circular-arc handrail guide rail and a lower circular-arc handrail guide rail base rail; the detachable lower circular-arc handrail guide rail and the lower circular-arc handrail guide rail base rail are detachably connected with each other through a fastener; the handrail belt is in friction contact with the lower surface of the detachable lower circular-arc handrail guide rail. The detachable lower circular-arc handrail guide rail can be conveniently detached and replaced after being worn severely, and the lower circular-arc handrail guide rail base rail does not need to be replaced, so that the cost is reduced, and the replacement workload is lowered greatly.
Description
Technical field
The utility model relates to circular arc Armrest guide rail assembly under a kind of compound type, refers in particular to a kind of for circular arc Armrest guide rail assembly under escalator and moving sidewalk, for convenience detach and compound type installed.
Background technology
In prior art, the handrail of escalator or moving sidewalk is in operation and will carries out wipe contact with Armrest guide rail, handrail is circulating motion, and Armrest guide rail transfixion, at the lower circular arc place of escalator or moving sidewalk, handrail contacts with the bottom surface of lower circular arc Armrest guide rail, due to arc surface limited length, under the tension force effect of handrail, lower circular arc Armrest guide rail weares and teares very soon, even if Armrest guide rail is made with the corrosion-resistant steel of high-quality, but still it is very fast to wear and tear, if change and will bring potential safety hazard not in time.If whole lower circular arc Armrest guide rail all changed, cost is higher and work capacity is also large.Therefore be necessary to design circular arc Armrest guide rail assembly under a kind of compound type and solve replacing work capacity greatly and the high problem of cost.
Utility model content
The utility model object is that circular arc Armrest guide rail assembly under a kind of compound type with installing for convenience detach is provided in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: circular arc Armrest guide rail assembly under a kind of compound type, comprises handrail and lower circular arc Armrest guide rail; Described lower circular arc Armrest guide rail comprises removable lower circular arc Armrest guide rail and lower circular arc Armrest guide rail base rail; Between described removable lower circular arc Armrest guide rail and lower circular arc Armrest guide rail base rail, by firm connection, be detachable connection; Described handrail contacts with the lower surface of removable lower circular arc Armrest guide rail.
Preferably, described removable lower circular arc Armrest guide rail is with bending flange;
Preferably, described removable lower circular arc Armrest guide rail is threaded connection piece, attaching screw, nut and is connected with lower circular arc Armrest guide rail base rail, detachable with install.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Circular arc Armrest guide rail assembly under a kind of compound type of the utility model scheme, for escalator and moving sidewalk, comprises handrail and lower circular arc Armrest guide rail; Described lower circular arc Armrest guide rail comprises removable lower circular arc Armrest guide rail and lower circular arc Armrest guide rail base rail; Detachable connection between described removable lower circular arc Armrest guide rail and lower circular arc Armrest guide rail base rail, in the time of removable lower circular arc Armrest guide rail serious wear, can dismantle easily and change, and lower circular arc Armrest guide rail base rail is without replacing, save cost, and greatly reduced replacing work capacity.
Brief description of the drawings
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the cutaway view of circular arc Armrest guide rail assembly under a kind of compound type of the present utility model;
Wherein: 1, handrail; 2, removable lower circular arc Armrest guide rail; 3, lower circular arc Armrest guide rail base rail; 4, the piece that is threaded; 5, flathead screw; 6, nut.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1 is circular arc Armrest guide rail assembly under a kind of compound type described in the utility model, comprises handrail 1 and lower circular arc Armrest guide rail; Described lower circular arc Armrest guide rail comprises removable lower circular arc Armrest guide rail 2 and lower circular arc Armrest guide rail base rail 3; Between described removable lower circular arc Armrest guide rail 2 and lower circular arc Armrest guide rail base rail 3, by firm connection, be detachable connection; In this embodiment, described fastener is made up of the piece 4 that is threaded, flathead screw 5, nut 6; Under a kind of compound type described in the utility model, circular arc Armrest guide rail assembly is mainly used in the lower circular arc position of escalator and moving sidewalk, due to the tension force effect of handrail 1, described handrail 1 contacts with the lower surface of removable lower circular arc Armrest guide rail 2, described removable lower circular arc Armrest guide rail 2 is with bending flange, increase rail thicknesses, more durable.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Circular arc Armrest guide rail assembly under a kind of compound type of the utility model scheme, for escalator and moving sidewalk, comprises handrail and lower circular arc Armrest guide rail; Described lower circular arc Armrest guide rail comprises removable lower circular arc Armrest guide rail and lower circular arc Armrest guide rail base rail; Detachable connection between described removable lower circular arc Armrest guide rail and lower circular arc Armrest guide rail base rail, in the time of removable lower circular arc Armrest guide rail serious wear, can dismantle easily and change, and lower circular arc Armrest guide rail base rail is without replacing, save cost, and greatly reduced replacing work capacity.
Below be only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.
Claims (3)
1. a circular arc Armrest guide rail assembly under compound type, comprises handrail and lower circular arc Armrest guide rail; It is characterized in that: described lower circular arc Armrest guide rail comprises removable lower circular arc Armrest guide rail and lower circular arc Armrest guide rail base rail; Between described removable lower circular arc Armrest guide rail and lower circular arc Armrest guide rail base rail, by firm connection, be detachable connection; Described handrail contacts with the lower surface of removable lower circular arc Armrest guide rail.
2. circular arc Armrest guide rail assembly under a kind of compound type according to claim 1, is characterized in that: described removable lower circular arc Armrest guide rail is with bending flange.
3. circular arc Armrest guide rail assembly under a kind of compound type according to claim 1, is characterized in that: described removable lower circular arc Armrest guide rail is threaded connection piece, attaching screw, nut and is connected with lower circular arc Armrest guide rail base rail, detachable with install.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028970.8U CN203806920U (en) | 2014-01-17 | 2014-01-17 | Combined lower circular-arc handrail guide rail assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028970.8U CN203806920U (en) | 2014-01-17 | 2014-01-17 | Combined lower circular-arc handrail guide rail assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203806920U true CN203806920U (en) | 2014-09-03 |
Family
ID=51445706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420028970.8U Expired - Fee Related CN203806920U (en) | 2014-01-17 | 2014-01-17 | Combined lower circular-arc handrail guide rail assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203806920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771243A (en) * | 2014-01-17 | 2014-05-07 | 苏州市职业大学 | Combined type lower circular arc handrail guide rail assembly |
-
2014
- 2014-01-17 CN CN201420028970.8U patent/CN203806920U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771243A (en) * | 2014-01-17 | 2014-05-07 | 苏州市职业大学 | Combined type lower circular arc handrail guide rail assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |