CN104555685A - Hand strap deviation prevention device - Google Patents
Hand strap deviation prevention device Download PDFInfo
- Publication number
- CN104555685A CN104555685A CN201410615177.2A CN201410615177A CN104555685A CN 104555685 A CN104555685 A CN 104555685A CN 201410615177 A CN201410615177 A CN 201410615177A CN 104555685 A CN104555685 A CN 104555685A
- Authority
- CN
- China
- Prior art keywords
- handrail
- deviation prevention
- deflection device
- hand strap
- bias
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/14—Guiding means for carrying surfaces
Abstract
The invention relates to a hand strap deviation prevention device, which comprises a U-shaped truss part and a hand strap, wherein a deviation prevention device is arranged on the U-shaped truss part, and consists of a deviation prevention bracket, a deviation prevention sliding block and a fixed plate; the fixed plate is fixedly connected with the U-shaped truss part; the outer side of the deviation prevention sliding block is wrapped with the hand strap; the front end of the deviation prevention bracket is fixedly connected with the deviation prevention sliding block, and the rear end of the deviation prevention bracket is fixedly connected with the fixed plate. With the adoption of such a structure, the hand strap deviation prevention devices are arranged at the upper and lower turning ends of the hand strap, so that the drift of the hand strap can be effectively reduced, the hand strap can run more stably, and meanwhile, the phenomenon of slip of the hand strip is eliminated.
Description
technical field:
The present invention relates to a kind of handrail anti-deflection device, belong to staircase technical field.
background technology:
Anti-deflection device is a kind of escalator device of restriction handrail skew, on staircase, handrail is an important component part of staircase, handrail and ladder synchronized operation, passenger can hold up handrail to take staircase, increase safety, but escalator handrail often occurs shift phenomenon, maintenance personnel need often to adjust, so not only waste time and energy, also delayed the use of staircase, what staircase traffic was become is very inconvenient.Offset to prevent handrail and then have employed a kind of anti-bias device of taking turns, anti-bias wheel can effectively prevent handrail from producing skew, but anti-bias to take turns at upper and lower handrail round end be easily cause handrail to skid, occur that handrail and ladder run nonsynchronous phenomenon, have impact on the normal operation of staircase and pedestrian and take comfort on staircase.
summary of the invention:
The invention provides a kind of handrail anti-deflection device with anti-bias support and anti-bias slide block, the problem that solve handrail skew and skid.
In order to solve the problems of the technologies described above, a kind of handrail anti-deflection device of the present invention, comprise U-shaped of truss and handrail, U-shaped of truss is provided with anti-deflection device, anti-deflection device is made up of anti-bias support, anti-bias slide block and adapter plate, adapter plate is fixedly connected with U-shaped of truss, and handrail is coated on outside anti-bias slide block, and anti-bias support front end is fixedly connected with anti-bias slide block, rear end is fixedly connected with adapter plate.
Further, U-shaped of truss is with anti-deflection device left and right adjusting rectangular slot, and described adapter plate is with anti-deflection device up-down adjustment rectangular slot.After adapter plate being arranged on U-shaped of truss, adapter plate connects anti-bias support and anti-bias slide block, if the coated anti-bias slide block difficulty of handrail or handrail run not smooth, can be that handrail and anti-bias slide block are coupled to by left and right adjusting rectangular slot and up-down adjustment rectangular slot
Best placement, makes elevator safety, smooth running.
Again further, anti-bias slide block is T word structure.T word structure facilitates anti-bias slide block one end and anti-bias support installing, turn increases the intensity of anti-bias slide block simultaneously.
After adopting this structure, this handrail anti-deflection device energy actv. is installed at upper and lower handrail round end place and reduces the free of handrail, handrail is run more steady, eliminate handrail skidding simultaneously.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is further described.
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is front view of the present invention.
Fig. 2 is the front view that the present invention is arranged on U-shaped of truss.
detailed description of the invention:
Describe the present invention below in conjunction with the drawings and the specific embodiments:
A kind of handrail anti-deflection device according to Fig. 1, comprise truss U-shaped 1 and handrail 6, truss U-shaped 5 is provided with anti-deflection device, anti-deflection device is made up of anti-bias support 3, anti-bias slide block 2 and adapter plate 4, adapter plate 4 is fixedly connected with truss U-shaped 5, handrail 6 is coated on outside anti-bias slide block 2, and anti-bias support 3 front end is fixedly connected with anti-bias slide block 2, rear end is fixedly connected with adapter plate 3.
According to Fig. 1, truss U-shaped 4 is with anti-deflection device left and right adjusting rectangular slot 41, and adapter plate 3 is with anti-deflection device up-down adjustment rectangular slot 31.
According to Fig. 1, anti-bias slide block 2 is T word structure.
During use, adapter plate 4 in anti-deflection device first carries out pre-determined bit with truss U-shaped 1 and is connected, handrail 6 is coated on anti-bias slide block 2 lower end, up and down, left and right slightly pulls handrail, if slide block is not in the coated midway location of handrail, the position of anti-bias slide block 2 is then regulated according to left and right adjusting rectangular slot 41 and up-down adjustment rectangular slot 31, such as, when slightly pulling handrail 6 up and down, the distance that handrail 6 moves up is less than the distance that handrail 6 moves down, then need anti-deflection device by up-down adjustment rectangular slot 31, anti-deflection device is moved up.If handrail about 6, left and right tensioning degree are more or less the same, then illustrate that anti-bias slide block 2 is in handrail 6 midway location, at this moment the adapter plate 4 in anti-deflection device is fastenedly connected with truss U-shaped 1.
It is emphasized that: be only preferred embodiment of the present invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (3)
1. a handrail anti-deflection device, comprise truss U-shaped (1) and handrail (6), it is characterized in that: U-shaped (5) are provided with anti-deflection device with truss, described anti-deflection device is made up of anti-bias support (3), anti-bias slide block (2) and adapter plate (4), described adapter plate (4) and truss U-shaped (5) are fixedly connected with, described handrail (6) is coated on anti-bias slide block (2) outside, and described anti-bias support (3) front end is fixedly connected with anti-bias slide block (2), rear end is fixedly connected with adapter plate (3).
2. according to handrail anti-deflection device described in claim 1, it is characterized in that: U-shaped of described truss (4) is with anti-deflection device left and right adjusting rectangular slot (41), and described adapter plate (3) is with anti-deflection device up-down adjustment rectangular slot (31).
3. according to handrail anti-deflection device described in claim 1, it is characterized in that: described anti-bias slide block (2) is T word structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615177.2A CN104555685A (en) | 2014-11-05 | 2014-11-05 | Hand strap deviation prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615177.2A CN104555685A (en) | 2014-11-05 | 2014-11-05 | Hand strap deviation prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104555685A true CN104555685A (en) | 2015-04-29 |
Family
ID=53072909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410615177.2A Pending CN104555685A (en) | 2014-11-05 | 2014-11-05 | Hand strap deviation prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104555685A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064785A (en) * | 2016-08-24 | 2016-11-02 | 苏州新达电扶梯部件有限公司 | A kind of jockey pulley device for installing handrail |
| CN107265275A (en) * | 2017-06-28 | 2017-10-20 | 康力电梯股份有限公司 | A kind of adjustable armrest tape guide |
| CN108190710A (en) * | 2017-12-29 | 2018-06-22 | 日立电梯（中国）有限公司 | Elevator handrail adjusting apparatus and elevator handrail system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001146378A (en) * | 1999-11-22 | 2001-05-29 | Hitachi Building Systems Co Ltd | Guide device of escalator moving handrail |
| CN1349473A (en) * | 1999-04-30 | 2002-05-15 | 通力股份公司 | Device guiding a handrial of an escalator or moving pavement |
| CN102398838A (en) * | 2010-09-14 | 2012-04-04 | 株式会社日立制作所 | Passenger conveying device |
| CN203865809U (en) * | 2014-05-22 | 2014-10-08 | 杭州奥弗德机电科技有限公司 | Handrail fence board clamping system of escalator |
| CN204237418U (en) * | 2014-11-05 | 2015-04-01 | 康力电梯股份有限公司 | Handrail anti-deflection device |
-
2014
- 2014-11-05 CN CN201410615177.2A patent/CN104555685A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1349473A (en) * | 1999-04-30 | 2002-05-15 | 通力股份公司 | Device guiding a handrial of an escalator or moving pavement |
| JP2001146378A (en) * | 1999-11-22 | 2001-05-29 | Hitachi Building Systems Co Ltd | Guide device of escalator moving handrail |
| CN102398838A (en) * | 2010-09-14 | 2012-04-04 | 株式会社日立制作所 | Passenger conveying device |
| CN203865809U (en) * | 2014-05-22 | 2014-10-08 | 杭州奥弗德机电科技有限公司 | Handrail fence board clamping system of escalator |
| CN204237418U (en) * | 2014-11-05 | 2015-04-01 | 康力电梯股份有限公司 | Handrail anti-deflection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064785A (en) * | 2016-08-24 | 2016-11-02 | 苏州新达电扶梯部件有限公司 | A kind of jockey pulley device for installing handrail |
| CN107265275A (en) * | 2017-06-28 | 2017-10-20 | 康力电梯股份有限公司 | A kind of adjustable armrest tape guide |
| CN108190710A (en) * | 2017-12-29 | 2018-06-22 | 日立电梯（中国）有限公司 | Elevator handrail adjusting apparatus and elevator handrail system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |