CN201236091Y - Handrail of automatic handrail elevator - Google Patents
Handrail of automatic handrail elevator Download PDFInfo
- Publication number
- CN201236091Y CN201236091Y CNU200820050486XU CN200820050486U CN201236091Y CN 201236091 Y CN201236091 Y CN 201236091Y CN U200820050486X U CNU200820050486X U CN U200820050486XU CN 200820050486 U CN200820050486 U CN 200820050486U CN 201236091 Y CN201236091 Y CN 201236091Y
- Authority
- CN
- China
- Prior art keywords
- handrail
- elevator
- rail
- escalator
- type facilities
- 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 - Lifetime
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model discloses handrails for an automatic handrail elevator, each of which comprises a handrail belt and an elevator handrail body. A guide rail device is arranged between the handrail belt and the elevator handrail body of each handrail for the automatic handrail elevator, and comprises a convex rail and a concave rail. The convex rail is arranged at the bottom of the handrail belt, the concave rail is arranged on an elevator body, and the convex rail of the handrail belt is matched with the concave rail of the elevator body; the guide rail device can also be a rack rail strip and a rack rail. The guide rail device can cause the matching of the handrail belt and the elevator body to be firmer. When the guide rail device works, the handrail belt is difficult to move left and right, thereby the safety of the handrail elevator and the durability of the handrail belt are increased.
Description
Technical field
The utility model relates to escalator.
Background technology
At present, escalator extensively is present in people's the life, all is indispensable at public place escalators such as large department store, supermarket, subways.Its technology and carrying capacity greatly facilitate people's trip beyond doubt, but also have defective, when people took advantage of the live ladder, hand always is placed on held up band on hand, if hand is shaking and will significantly feel handrail in sway, just there is safety problem in this.Escalator is long playing in addition, the motor of keeping away unavoidable elevator has situation out of service suddenly, in the moment that motor stops suddenly, the pedal of elevator and elevator handrail body are owing to be not exist inertia to move by the chain bonded assembly with motor, and handrail is different, it just is enclosed within on the elevator handrail body, in motor unexpected moment out of service, owing to there is inertia, the elevator handrail can continue to move a bit of distance to the elevator service direction, handrail will misplace with the elevator body, makes handrail generation deformation, has had a strong impact on the durability of handrail.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of escalator handrail, can eliminate the relative displacement between handrail and the elevator body, has increased the safety of escalator and the durability of handrail.
For solving the problems of the technologies described above, technical conceive of the present utility model is: the utility model comprises handrail and elevator handrail body, it is characterized in that: be provided with track-type facilities between the handrail of described escalator handrail and the elevator handrail body.
As improvement, described track-type facilities is protruding rail and recessed rail, and protruding rail is arranged on the handrail bottom, and recessed rail is arranged on the elevator handrail body, and the protruding rail of handrail matches with the recessed rail of elevator handrail body.
As improvement, the cross section of described protruding rail can be rectangle, trapezoidal, semicircle, triangle, " U " shape, " V " shape, " W " shape.
As further improving, described track-type facilities can be rack bar and rack rails, and rack bar is arranged on the handrail bottom, and rack rails is arranged on the elevator handrail body, and the rack bar of handrail matches with the rack rails of elevator handrail body.Make more firm being enclosed within on the elevator handrail body of handrail, the structure of rack bar and rack rails has guaranteed the conformability that handrail and elevator handrail body are moved simultaneously.
As further improving, described track-type facilities is arranged on the line of centers of elevator bodies top and handrail bottom again.
Compared with prior art, the handrail of escalator and elevator handrail body are provided with track-type facilities, it is more firm that handrail is cooperated with the elevator handrail body, strengthened the safety of escalator and the durability of handrail, the structure of rack bar and rack rails has guaranteed the conformability and the stability of handrail and the motion of elevator handrail body.
Description of drawings
Fig. 1 is an escalator handrail prior art constructional drawing;
Fig. 2 is the constructional drawing of rack bar and rack rails for escalator Armrest guide rail device;
Fig. 3 is trapezoidal protruding rail constructional drawing for escalator Armrest guide rail device cross section;
Fig. 4 is that escalator Armrest guide rail device cross section is " W " shape guide rail structure figure;
Fig. 5 is the rectangular guideway constructional drawing for escalator Armrest guide rail device band cross section;
Fig. 6 is semicircle guide rail structure figure for escalator Armrest guide rail device cross section, position;
Fig. 7 is that escalator Armrest guide rail device cross section is " V " shape guide rail structure figure;
Fig. 8 is that escalator Armrest guide rail device cross section is " U " shape guide rail structure figure.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is done into detailed description
As shown in Figure 1, be the handrail structure of the escalator handrail of prior art, the escalator handrail comprises handrail 1, is provided with polyamide fabric 10 in handrail 1 inside, and polyamide fabric 10 is wrapped in metal filament 9 and powerful muscle rubber 8.Whole handrail 1 just has been enclosed within on the elevator handrail body 11 constantly in escalator work, is fixed on the elevator handrail body 11 against the curling of handrail 1 edge, and this fixed pole is unreliable, and safety problem takes place easily.
With reference to figure 2, be follow-on escalator handrail, its improvement place is: be provided with rack bar 2 in handrail 1 bottom, be provided with rack rails 3 on elevator body 11, this rack bar 2 matches with rack rails 3 on the elevator handrail body 11.During work not only curling of handrail 1 edge handrail 1 is fixed on the elevator handrail body 11, rack bar 2 makes handrail 1 more firm being fixed on the elevator handrail body 11, in addition because the special construction of rack bar 2 and rack rails 3, can also reduce handrail 1 because of inertia and the 11 generation dislocation displacements of elevator handrail body, strengthened the safety of escalator and the durability of handrail 1 greatly, the structure of rack bar and rack rails has guaranteed the conformability of handrail and the motion of elevator handrail body simultaneously.
Embodiment 2
Please refer to Fig. 3, be another follow-on handrail, its improvement place is: be provided with protruding rail 4 in handrail 1 bottom, this protruding rail 4 matches with recessed rail 5 on the elevator handrail body 11.During work not only curling of handrail 1 edge handrail 1 is fixed on the elevator handrail body 11, make as the protruding rail 4 of stationkeeping handrail 1 more firm being fixed on the elevator handrail body 11 to have strengthened the safety of escalator greatly.
Fig. 4 to Fig. 8 is the handrail of follow-on band different cross section guide rail, and its principle is identical with the specific embodiment 2 with the above-mentioned specific embodiment 1.Having this guide rail structure arbitrarily is that pro forma change all belongs to creativity and innovation category of the present utility model.
Claims (5)
1, a kind of escalator handrail comprises handrail and elevator handrail body, it is characterized in that: be provided with track-type facilities between the handrail of described escalator handrail and the elevator handrail body.
2, track-type facilities according to claim 1 is characterized in that: described track-type facilities is protruding rail and recessed rail, and protruding rail is arranged on the handrail bottom, and recessed rail is arranged on the elevator body, and the protruding rail of handrail matches with the recessed rail of elevator body.
3, track-type facilities according to claim 2 is characterized in that: the cross section of protruding rail can be rectangle, trapezoidal, semicircle, triangle, " U " shape, " V " shape and " W " shape.
4, track-type facilities according to claim 1 is characterized in that: described track-type facilities is rack bar and rack rails, and rack bar is arranged on the handrail bottom, and rack rails is arranged on the elevator body, and the rack bar of handrail matches with the rack rails of elevator body.
5, according to the arbitrary described track-type facilities of claim 1 to 4, it is characterized in that: described track-type facilities is arranged on the line of centers of elevator bodies top and handrail bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820050486XU CN201236091Y (en) | 2008-07-10 | 2008-07-10 | Handrail of automatic handrail elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820050486XU CN201236091Y (en) | 2008-07-10 | 2008-07-10 | Handrail of automatic handrail elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201236091Y true CN201236091Y (en) | 2009-05-13 |
Family
ID=40648831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820050486XU Expired - Lifetime CN201236091Y (en) | 2008-07-10 | 2008-07-10 | Handrail of automatic handrail elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201236091Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927940A (en) * | 2010-08-31 | 2010-12-29 | 吴江市康龙橡塑制品有限公司 | Stable handrail |
| CN101966959A (en) * | 2010-10-08 | 2011-02-09 | 苏州帝奥电梯有限公司 | Setting structure of hand strap on escalator |
-
2008
- 2008-07-10 CN CNU200820050486XU patent/CN201236091Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927940A (en) * | 2010-08-31 | 2010-12-29 | 吴江市康龙橡塑制品有限公司 | Stable handrail |
| CN101966959A (en) * | 2010-10-08 | 2011-02-09 | 苏州帝奥电梯有限公司 | Setting structure of hand strap on escalator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090513 |