CN203938356U - A kind of tiltedly handrail elevator step roller track - Google Patents
A kind of tiltedly handrail elevator step roller track Download PDFInfo
- Publication number
- CN203938356U CN203938356U CN201420367117.9U CN201420367117U CN203938356U CN 203938356 U CN203938356 U CN 203938356U CN 201420367117 U CN201420367117 U CN 201420367117U CN 203938356 U CN203938356 U CN 203938356U
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- panel
- outer side
- guide rail
- upper flat
- roller track
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Abstract
The utility model discloses a kind of tiltedly handrail elevator step roller track, comprise: the first guide rail and the second guide rail, described the first guide rail is identical with the second guide rail structure and arrange symmetrically, described the first guide rail comprises upper flat panel, outer side panel and inner panel, described outer side panel and inner panel are separately positioned on upper flat panel both sides, the junction of described upper flat panel and outer side panel is provided with a circular arc projection, the end of described outer side panel is provided with the bent plate that points to inner panel, the end of described inner panel is provided with the flap that points to outer side panel.By the way, the oblique handrail elevator step roller track of one that the utility model is pointed out, circular arc projection good toughness, not easy to crack when buckling work, sound construction, upper flat panel supportive is good, and smoothness is high, and bearing capacity is strong, long service life.
Description
Technical field
The utility model relates to handrail elevator Guide Rail Design field, particularly relates to a kind of tiltedly handrail elevator step roller track.
Background technology
Escalator is generally tilting, and pedestrian is automatic step of walking on the station, one end of staircase, just can automatically be brought to the other end of staircase, and in way, step Hui Yi road keeps level.Compared with elevator, escalator takes up space more, and the speed of travel of vertical direction is relatively very slow, but because escalator is continuous operations, to wait cab to arrive unlike passenger as elevator, therefore total passenger capacity of staircase is high a lot, therefore more common in the large place of the flow of the people such as market, subway.
Tiltedly the mobile step roller track that needs bottom of the oblique top of pedal of handrail elevator provides support, and therefore step roller track is huge to the stability influence of elevator operation.The side of general step roller track all needs to arrange the projection of barrier properties, high spot fits together completely because of two sides, in the manufacturing process of step roller track, can produce the phenomenon of bent intermediate position cracking, and in the process of subsequent installation, guide rail upper surface is depressed easy generation breakoff phenomenon under object.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of tiltedly handrail elevator step roller track, sound construction, make with use procedure in be difficult for producing cracking or destroy.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of tiltedly handrail elevator step roller track is provided, comprise: the first guide rail and the second guide rail, described the first guide rail is identical with the second guide rail structure and arrange symmetrically, described the first guide rail comprises upper flat panel, outer side panel and inner panel, described outer side panel and inner panel are separately positioned on upper flat panel both sides, the junction of described upper flat panel and outer side panel is provided with a circular arc projection, the end of described outer side panel is provided with the bent plate that points to inner panel, the end of described inner panel is provided with the flap that points to outer side panel.
In preferred embodiment of the utility model, described outer side panel and inner panel parallel, and perpendicular with upper flat panel respectively.
In preferred embodiment of the utility model, in described circular arc projection, be provided with gap.
In preferred embodiment of the utility model, the width of described upper flat panel is 45mm.
In preferred embodiment of the utility model, the material thickness of described upper flat panel, outer side panel and inner panel is 5mm.
In preferred embodiment of the utility model, described bent plate and flap are arranged on same plane, and between bent plate and flap, are provided with an opening hold down groove.
The beneficial effects of the utility model are: the oblique handrail elevator step roller track of one that the utility model is pointed out, and circular arc projection good toughness, not easy to crack when buckling work, sound construction, upper flat panel supportive is good, and smoothness is high, and bearing capacity is strong, long service life.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of a kind of oblique handrail elevator step roller track one preferred embodiment of the utility model;
Fig. 2 is the perspective view of parts 1 in Fig. 1;
In accompanying drawing, the mark of each parts is as follows: 1, the first guide rail, 2, the second guide rail, 11, upper flat panel, 12, circular arc projection, 13, outer side panel, 14, inner panel, 15, opening hold down groove.
Detailed description of the invention
To the technical scheme in the utility model embodiment be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 2, the utility model embodiment comprises:
A kind of tiltedly handrail elevator step roller track, comprise: the first guide rail 1 and the second guide rail 2, described the first guide rail 1 is identical with the second guide rail 2 structures and arrange symmetrically, described the first guide rail 1 comprises upper flat panel 11, outer side panel 13 and inner panel 14, described outer side panel 13 and inner panel 14 are separately positioned on upper flat panel 11 both sides, described upper flat panel 11 is provided with a circular arc projection 12 with the junction of outer side panel 13, the good toughness of circular arc projection 12 in the time that the first guide rail 1 bends, not easy to crack, the end of described outer side panel 13 is provided with the bent plate that points to inner panel 14, the end of described inner panel 14 is provided with the flap that points to outer side panel 13.
A kind of tiltedly handrail elevator step roller track of the utility model, described outer side panel 13 and inner panel 14 parallel, and perpendicular with upper flat panel 11 respectively, under the support of outer side panel 13 and inner panel 14, the structure of upper flat panel 11 is strengthened, and bearing capacity improves.
Further, in described circular arc projection 12, be provided with gap, the distortion that when opposing the first guide rail 1 bends, circular arc projection 12 produces, prevents that the first guide rail 1 from ftractureing.
Further, the width of described upper flat panel 11 is 45mm, large to the loaded area of outside revolution chain compared with wide upper flat panel 11, good stability.
Further, the material thickness of described upper flat panel 11, outer side panel 13 and inner panel 14 is 5mm, integrated molding, and production efficiency is high, and cost is low, and intensity is high.
Further, described bent plate and flap are arranged on same plane, and between bent plate and flap, are provided with an opening hold down groove 15, facilitate the installation of the first guide rail 1.
In sum, the oblique handrail elevator step roller track of one that the utility model is pointed out, compared with common step roller track, structural strength is high, and not easy to crack when buckling work, load-carrying capacity is strong, and stability is high, easy for installation, long service life.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. an oblique handrail elevator step roller track, it is characterized in that, comprise: the first guide rail and the second guide rail, described the first guide rail is identical with the second guide rail structure and arrange symmetrically, described the first guide rail comprises upper flat panel, outer side panel and inner panel, described outer side panel and inner panel are separately positioned on upper flat panel both sides, the junction of described upper flat panel and outer side panel is provided with a circular arc projection, the end of described outer side panel is provided with the bent plate that points to inner panel, the end of described inner panel is provided with the flap that points to outer side panel.
2. oblique handrail elevator step roller track according to claim 1, is characterized in that, described outer side panel and inner panel parallel, and perpendicular with upper flat panel respectively.
3. oblique handrail elevator step roller track according to claim 1, is characterized in that, in described circular arc projection, is provided with gap.
4. oblique handrail elevator step roller track according to claim 1, is characterized in that, the width of described upper flat panel is 45mm.
5. oblique handrail elevator step roller track according to claim 1, is characterized in that, the material thickness of described upper flat panel, outer side panel and inner panel is 5mm.
6. oblique handrail elevator step roller track according to claim 1, is characterized in that, described bent plate and flap are arranged on same plane, and between bent plate and flap, is provided with an opening hold down groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367117.9U CN203938356U (en) | 2014-07-04 | 2014-07-04 | A kind of tiltedly handrail elevator step roller track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367117.9U CN203938356U (en) | 2014-07-04 | 2014-07-04 | A kind of tiltedly handrail elevator step roller track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203938356U true CN203938356U (en) | 2014-11-12 |
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ID=51857691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420367117.9U Active CN203938356U (en) | 2014-07-04 | 2014-07-04 | A kind of tiltedly handrail elevator step roller track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203938356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429773A (en) * | 2016-08-30 | 2017-02-22 | 江苏正基电梯部件有限公司 | Escalator stair guide rail |
-
2014
- 2014-07-04 CN CN201420367117.9U patent/CN203938356U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429773A (en) * | 2016-08-30 | 2017-02-22 | 江苏正基电梯部件有限公司 | Escalator stair guide rail |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |