CN103910276B - A kind of escalator handrail tests the speed folder - Google Patents
A kind of escalator handrail tests the speed folder Download PDFInfo
- Publication number
- CN103910276B CN103910276B CN201410084855.7A CN201410084855A CN103910276B CN 103910276 B CN103910276 B CN 103910276B CN 201410084855 A CN201410084855 A CN 201410084855A CN 103910276 B CN103910276 B CN 103910276B
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- China
- Prior art keywords
- transverse slat
- depression bar
- parts
- coder
- elastic compression
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Abstract
The invention provides a kind of escalator handrail to test the speed folder, comprise clamping fixture parts and elastic compression parts; Described clamping fixture parts are by being placed through depression bar on transverse slat and elastic compression parts link together.Clamping fixture parts comprise a transverse slat, two side plates and four universal hoof pin, the side plate both sides of hinges fixing due to transverse slat, and each universal hoof pin is placed through on these two side plates in use, and fastening by fastener fly nut; Elastic compression parts comprise coder, adapter plate, stage clip and depression bar.The present invention can make two side plates mutually draw in, and coder is contacted with handrail completely; Thus the fastness drastically increased when testing the speed holder.
Description
Technical field
The present invention relates to a kind of escalator handrail to test the speed folder, belong to staircase safety testing field.
Background technology
Along with skyscraper increases, hand-held type elevator (staircase) becomes walking-replacing tool indispensable in people's daily life day by day.In the process using staircase, its safety more and more receives the concern of people.Therefore, the performance improving escalator system must be made great efforts, ensure that staircase runs not only energy-efficient but also safe and reliable.Traditional staircase velocity measuring device mainly detects by manually hand-held, and the later stage, staircase velocity measuring instrument also engendered, but technology is still immature along with the development of science and technology.The existing handrail folder that tests the speed also exists complicated operation, the problems such as structural instability, make measurement cannot effectively and failure-free carry out.Thus be necessary to develop a kind of easy and simple to handle, measure efficient and highly reliable handrail and to test the speed folder.
Summary of the invention
For the defect that prior art exists, the present invention relates to a kind of escalator handrail and to test the speed folder.There is quick realization, simple and convenient, highly versatile, advantage that fix tightly solidity is high.
To achieve these goals, design of the present invention is: by establishing a fixture to be clipped on handrail, coder and handrail can be contacted and can bear certain impact.
According to the design of foregoing invention, the present invention adopts following technical scheme:
A kind of escalator handrail tests the speed folder, comprises clamping fixture parts and elastic compression parts; Described clamping fixture parts are by being placed through depression bar on transverse slat and elastic compression parts link together.
Described clamping fixture parts comprise two side plates, transverse slat, four universal hoof pin, two bracing frames with threaded portion; Described side plate is connected with transverse slat by hinge; Support frame as described above is fixed by screws on transverse slat, and bolt is equipped with in bracing frame side, and bolt matches through the kidney-shaped via hole on side plate and fly nut, locks clamping clamp member by the position adjusting fly nut; Described universal hoof pin by fastening nuts on side plate.
Described elastic compression parts comprise roller, depression bar, stage clip, coder, adapter plate; Described depression bar is fixed on described adapter plate through transverse slat by nut; Described stage clip is placed through on this depression bar, and supports under the pressure of between transverse slat and adapter plate; Described coder is installed on described adapter plate; Described roller is contained in the rotating shaft of coder by holding screw.
Compared with prior art, the present invention has following outstanding substantive distinguishing features and significant advantage:
The present invention can meet testing the speed of different in width escalator handrail; The roller tested the speed can be made to contact with handrail all the time and some uncertain impacts can be absorbed; The universal skirt that the present invention adopts can be good at contacting with clamping face, and can meet the clamping requirement under different operating mode.
Accompanying drawing explanation
Fig. 1 is that in the present invention, escalator handrail tests the speed folder axonometric drawing.
Fig. 2 is that in the present invention, escalator handrail tests the speed folder front view.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the invention is described.
As depicted in figs. 1 and 2, a kind of escalator handrail tests the speed folder, comprises clamping fixture parts 1 and elastic compression parts 2; Described clamping fixture parts 1 are linked together with elastic compression parts 2 by the depression bar 7 be placed through on transverse slat 6.Described clamping fixture parts 1 comprise universal hoof pin 11, two bracing frames 5 that two side plates, 3, transverse slat 6, four has threaded portion; Described side plate 3 is connected with transverse slat 6 by hinge; Support frame as described above 5 is fixed by screws on transverse slat 6, and bolt is equipped with in bracing frame 5 side, and bolt matches through the kidney-shaped via hole on side plate 3 and fly nut, locks clamping clamp member 1 by the position adjusting fly nut; Described universal hoof pin 11 by fastening nuts on side plate 3.Described elastic compression parts 2 comprise roller 4, depression bar 7, stage clip 8, coder 9, adapter plate 10; Described depression bar 7 is fixed on described adapter plate 10 through transverse slat 6 by nut; Described stage clip 8 is placed through on this depression bar 7, and supports under the pressure of between transverse slat 6 and adapter plate 10; Described coder 9 is installed on described adapter plate 10; Described roller 4 is contained in the rotating shaft of coder 9 by holding screw.
Use procedure of the present invention is as follows:
Break staircase power supply, regulates the fly nut on side plate 3, make the spacing between universal hoof pin 11 to put handrail into according to the handrail of different in width; The position of adjustment depression bar 7, makes coder 9 in suitable measuring position; The retaining part adjusting universal hoof pin 11 makes the roller 4 on coder 9 can obtain certain precompressed compression, ensures that roller 4 contacts with handrail completely and can absorb certain impact; The data line of coder 9 is received on corresponding measuring system; Open staircase power supply, can measure.
Claims (2)
1. an escalator handrail tests the speed folder, it is characterized in that, comprises a clamping fixture parts (1) and an elastic compression parts (2); Described clamping fixture parts (1) are linked together with elastic compression parts (2) by the depression bar (7) be placed through on transverse slat (6); Described clamping fixture parts (1) comprise two side plates (3), transverse slat (6), four universal hoof pin (11), two bracing frames (5) with threaded portion; Described side plate (3) is connected with transverse slat (6) by hinge; Support frame as described above (5) is fixed by screws on transverse slat (6), and bolt is equipped with in bracing frame (5) side, and bolt matches through the kidney-shaped via hole on side plate (3) and fly nut, locks clamping clamp member (1) by the position adjusting fly nut; Described universal hoof pin (11) by fastening nuts on side plate (3).
2. escalator handrail according to claim 1 tests the speed folder, and it is characterized in that, described elastic compression parts (2) comprise roller (4), depression bar (7), stage clip (8), coder (9), adapter plate (10); Described depression bar (7) is fixed on described adapter plate (10) through transverse slat (6) by nut; Described stage clip (8) is placed through on this depression bar (7), and supports under the pressure of between transverse slat (6) and adapter plate (10); Described coder (9) is installed on described adapter plate (10); Described roller (4) is contained in the rotating shaft of coder (9) by holding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410084855.7A CN103910276B (en) | 2014-03-10 | 2014-03-10 | A kind of escalator handrail tests the speed folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410084855.7A CN103910276B (en) | 2014-03-10 | 2014-03-10 | A kind of escalator handrail tests the speed folder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103910276A CN103910276A (en) | 2014-07-09 |
| CN103910276B true CN103910276B (en) | 2016-04-27 |
Family
ID=51036334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410084855.7A Expired - Fee Related CN103910276B (en) | 2014-03-10 | 2014-03-10 | A kind of escalator handrail tests the speed folder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103910276B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986654A (en) * | 2015-07-06 | 2015-10-21 | 康力电梯股份有限公司 | Hand strap speed measuring device with automatic adjusting function |
| CN108263940B (en) * | 2018-01-29 | 2020-04-07 | 陈爱珍 | Use method of device for cleaning escalator |
| CN108275558B (en) * | 2018-01-29 | 2020-02-21 | 陈爱珍 | Application method of handheld handrail belt cleaning device |
| CN108249272B (en) * | 2018-01-29 | 2019-10-08 | 陈爱珍 | A kind of application method of roller cleaning device |
| CN108821084A (en) * | 2018-08-27 | 2018-11-16 | 临海市奥特休闲用品股份有限公司 | A kind of cleaning device of elevator handrail |
| CN109399436A (en) * | 2018-12-13 | 2019-03-01 | 永大电梯设备（中国）有限公司 | A kind of automatic staircase handrail band speed detector |
| CN111268545A (en) * | 2020-01-16 | 2020-06-12 | 日立电梯（广州）自动扶梯有限公司 | Handrail area speed monitoring facilities and automatic running gear |
| CN111596088B (en) * | 2020-06-01 | 2021-04-02 | 安徽江淮汽车集团股份有限公司 | Automobile window glass moving speed measuring device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5072820A (en) * | 1991-05-14 | 1991-12-17 | Otis Elevator Company | Escalator handrail stop device |
| CN201942407U (en) * | 2011-01-18 | 2011-08-24 | 西子奥的斯电梯有限公司 | Speed measurement control device of handrails |
| CN202974684U (en) * | 2012-12-31 | 2013-06-05 | 安徽中科智能高技术有限责任公司 | Detection device for braking performance of escalator/automatic sidewalk |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5033529B2 (en) * | 2007-07-25 | 2012-09-26 | 株式会社日立ビルシステム | Passenger conveyor handrail driving force monitoring device |
-
2014
- 2014-03-10 CN CN201410084855.7A patent/CN103910276B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5072820A (en) * | 1991-05-14 | 1991-12-17 | Otis Elevator Company | Escalator handrail stop device |
| CN201942407U (en) * | 2011-01-18 | 2011-08-24 | 西子奥的斯电梯有限公司 | Speed measurement control device of handrails |
| CN202974684U (en) * | 2012-12-31 | 2013-06-05 | 安徽中科智能高技术有限责任公司 | Detection device for braking performance of escalator/automatic sidewalk |
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| Publication number | Publication date |
|---|---|
| CN103910276A (en) | 2014-07-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20190310 |