CN107840235B - A kind of staircase having high safety performance - Google Patents
A kind of staircase having high safety performance Download PDFInfo
- Publication number
- CN107840235B CN107840235B CN201711214138.1A CN201711214138A CN107840235B CN 107840235 B CN107840235 B CN 107840235B CN 201711214138 A CN201711214138 A CN 201711214138A CN 107840235 B CN107840235 B CN 107840235B
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- CN
- China
- Prior art keywords
- staircase
- high safety
- safety performance
- mounting rod
- cover board
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- 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.)
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- 238000003780 insertion Methods 0.000 claims abstract description 16
- 230000037431 insertion Effects 0.000 claims abstract description 16
- 230000001939 inductive effect Effects 0.000 claims abstract description 13
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000005191 phase separation Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
Landscapes
- Steps, Ramps, And Handrails (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
The invention discloses a kind of staircases for having high safety performance, it further include being located at the inductive switch below top bed cover board, the driving device for moving towards step direction in multiple emergency stop buttons of oblique linear distribution, mounting rod, driving mounting rod and exposing multiple emergency stop buttons from skirting board set on skirting board far from step side including the frame that spreads out, top bed cover board and step, skirting board, the handrail being located on skirting board；It further include a controller, controller is connected with inductive switch, for controlling driving device movement;It further include being erected at the mounting rack to spread out on frame, mounting rack includes annular column sleeve, in the cross hack lever being distributed on annular column sleeve outer circumference surface, is provided with the insertion column being inserted in annular column sleeve among the bottom of top bed cover board.The configuration of the present invention is simple, easily manufactured, one side top bed cover board is not easy to slide, and on the other hand, can be realized quickly and effectively emergency stop in the case where top bed cover board someone falls and packs people on step.
Description
Technical field
The present invention relates to staircase field, more specifically to a kind of staircase for having high safety performance.
Background technique
Staircase is that a kind of Yun in a manner of conveyer belt sees off the means of transport of people, be usually used in the flows of the people such as market, office building compared with
Big occasion is always an important project for the safe design of staircase.
Currently, the installation of staircase top bed cover board is unreasonable, top bed cover board is easy to slide, and the top bed suddenly fallen off
Cover board be easy to cause falling for passenger；And safety accident ought once have occurred, it needs to press emergency stop button, currently, promptly
The position of stop button is more awkward, is generally located at handrail entrance, between floor there are top bed cover board or
Remaining personnel on lower bed cover board, the passenger being unfavorable on step or floor are quickly by lower button, concrete reason are as follows: quotient
The places such as field, office building are the big places of flow of the people, and inevitably there is such cases that people is packed on step, once on
Portion's bed lid plate is fallen off suddenly, and the pedestrian on the step of top bed cover board probably has little time to press emergent stopping
Button, for old man or disabled person, and floor where top bed cover board other people because of top bed cover board
Fall off and can't reach emergency stop button, floor locating for lower bed cover board other people because of present position the reason of telling somebody what one's real intentions are farther out,
When possibly the case where can not judging at top bed cover board leading to press emergency stop button the time relatively after, will lead to step in this way
There is great life dangers by remaining upper people.
Summary of the invention
In view of the foregoing drawbacks, the object of the present invention is to provide a kind of staircase for having high safety performance, structure is simple, manufacture
Convenient, one side top bed cover board is not easy to slide, and safety is higher, on the other hand, even if top bed cover board rotate according to
Old people falls and also can be realized quickly and effectively emergency stop in the case where packing people on step, prevent pedestrian on step by
Injury.
Above-mentioned technical purpose of the invention, which has the technical scheme that, a kind of has high safety performance
Staircase, including the frame that spreads out, be mounted on the top bed cover board to spread out on frame with step, the skirting board that is located at the step two sides, set
The handrail on the skirting board is set, further includes being located at inductive switch below the top bed cover board, being set to the retaining wall
Plate is far from step side in needed for the multiple emergency stop buttons of oblique linear distribution, the multiple emergency stop button of installation
Mounting rod, the driving mounting rod moves towards the step direction and makes multiple emergency stop buttons from skirting board
The driving device of exposing；It further include a controller, the controller is connected with the inductive switch, dynamic for controlling driving device
Make;It further include being erected at the mounting rack to spread out on frame, the top bed cover board is installed on the frame that spreads out by mounting rack, described
Mounting rack includes the vertical annular column sleeve set on center, in the cross hack lever being distributed on the annular column sleeve outer circumference surface,
The insertion column being inserted in the annular column sleeve is provided among the bottom of the top bed cover board.
Preferably, the inductive switch is photoelectric sensor.
Preferably, the driving device includes driving cylinder.
Preferably, the multiple through-holes being correspondingly arranged with the emergency stop button are offered on the skirting board.
Preferably, the guiding device for being oriented to the mounting rod is provided on the frame that spreads out.
Preferably, the guiding device includes being located at the bottom side rails of the mounting rod two sides to set with top side rail, respectively
Sliding groove on the bottom side rail and top side rail, the two side ends of the mounting rod are respectively clamped into the sliding groove.
Preferably, the sliding groove on the bottom side rail includes the groove bottom and the peace with the mounting rod face
The sliding side for filling bar sliding contact, is provided with a pair of magnet repelled each other between the groove bottom and the end face of the mounting rod.
Preferably, it is additionally provided between the annular column sleeve and the insertion column for limiting the anti-of insertion column rotational angle
Rotate excessive safety protection mechanism.
Preferably, the excessive safety protection mechanism of the anti-rotation includes the limit being located on the annular column sleeve inner peripheral surface
Block and be fixed on it is described insertion column periphery on to the effect block with the limited block phase separation；
The limited block includes that radial confined planes are connected with the radial confined planes and and the insertion column periphery phase
It is bonded the first arc surface of setting and the arc-shaped limit face of connection first arc surface and the annular column sleeve inner peripheral surface；
The effect block includes radial effect face and the connection radial work to offset with the radial confined planes
With face and it is described insertion column periphery and with the arc-shaped limit facial contour it is identical mutually to make with the arc-shaped limit face
Arc acting surface.
Preferably, hack lever mounting groove is provided on the frame that spreads out, the hack lever is placed in the hack lever mounting groove.
In conclusion the invention has the following advantages:
Structure is simple, easily manufactured, and one side top bed cover board is not easy to slide, on the other hand, even if in top bed cover board
It suddenly falls off and also can be realized quickly and effectively emergency stop in the case where packing people on step, the pedestrian on step is prevented to be hurt
Evil.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the invention；
Fig. 2 is the scheme of installation of mounting rack and top bed cover board；
Fig. 3 is the schematic top plan view of the present embodiment；
Fig. 4 is magnet scheme of installation；
Fig. 5 is the scheme of installation of the excessive safety protection mechanism of anti-rotation.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Embodiment 1: as Figure 1-Figure 4, a kind of staircase having high safety performance, including the frame 1 that spreads out, it is mounted on described spread out
Top bed cover board 2 on frame 1 with step 3, the skirting board 4 that is located at 3 two sides of step, helping on the skirting board 4 is set
Hand strap 5, further include the inductive switch 6 for being located at 2 lower section of the top bed cover board, set on the skirting board 4 far from 3 side of step
In mounting rod 8, driving needed for multiple emergency stop buttons 7 of oblique linear distribution, the multiple emergency stop button 7 of installation
The drive that the mounting rod 8 moves towards 3 direction of step and exposes multiple emergency stop buttons 7 from skirting board 4
Device 9 is moved, offers the multiple through-holes 01 being correspondingly arranged with the emergency stop button 7 on the skirting board 4；It further include a control
Device processed, the controller and the inductive switch 6 connect, and act for controlling driving device 9；It further include being erected at the frame that spreads out
Mounting rack 13 on 1, the top bed cover board 2 are installed on the frame 1 that spreads out by mounting rack 13, and the mounting rack 13 includes vertical
Set on the annular column sleeve 131 at center, in the cross hack lever 132 being distributed on annular 131 outer circumference surface of column sleeve, it is described on
The insertion column 21 being inserted in the annular column sleeve 131 is provided among the bottom of portion's bed lid plate 2.Correspondingly, described spread out on frame 1
It is provided with hack lever mounting groove 1a, the hack lever 132 is placed in the hack lever mounting groove 1a, this setting, so that mounting rack 13 is pacified
Dress is convenient, is readily disassembled simultaneously, easy to maintenance.
It, can be by multiple fastening screws by top bed lid after it will be inserted into column 21 and be inserted into annular column sleeve 131 when installation
Plate 2 and the connection of frame 1 of spreading out, top bed covering plate structure entire in this way are stablized, and connection structure is simple, even if occurring after long-time use tight
The phenomenon Gu screw comes loose, top bed cover board 2 also only rotate, and still frame is spreading out on frame 1 the top bed cover board 2 after rotation,
Safety is higher.Preferably, multiple series connection of emergency stop button 7 are connect after setting in circuit with the driving motor of staircase, in this way,
Press the emergent stopping that any emergency stop button 7 achieves that staircase.
Top bed cover board 2 have occurred rotation remain unchanged someone fall and pack people on step 3 in the case where, inductive switch 6
When sensing from the human body that top bed cover board 2 falls, controller receives the signal of inductive switch 6 and controls the drive of driving device 9
Dynamic mounting rod 8 moves towards 3 direction of step and exposes multiple emergency stop buttons 7 from skirting board 4, Cheng Keke
Any emergency stop button 7 is quickly pressed on step stops escalator emergency, and whole process is easily and fast, effectively, and entire
Staircase structure is simple.
Preferably, the inductive switch 6 is photoelectric sensor.
Preferably, the driving device 9 includes driving cylinder.Cylinder 9 is driven to push, emergency stop button 7 is from skirting board 4
Middle exposing drives 9 backhaul of cylinder, and emergency stop button 7 is retracted from skirting board 4, under guaranteeing that staircase operates normally, cannot press
Stop button 7.
Preferably, the guiding device 11 for being oriented to the mounting rod 8 is provided on the frame 1 that spreads out.
Preferably, the guiding device 11 includes the bottom side rail 111 and top side rail for being located at 8 two sides of mounting rod
112, it is respectively arranged on the bottom side rail 111 and the sliding groove 113 on top side rail 112, the two side ends of the mounting rod 8 are respectively clamped into
In the sliding groove 113.The present embodiment realizes that emergency stop button 7 is close by mounting rod 8 in the sliding of sliding groove 113
Passenger.
As shown in Figure 4, it is preferred that sliding groove 113 on the bottom side rail 111 includes and 8 face of mounting rod
8 sliding contact of groove bottom 1111 and the mounting rod sliding side 1112, the groove bottom 1111 and the mounting rod 8
End face between be provided with a pair of magnet 12 repelled each other.Due to being obliquely installed for mounting rod 8, with multiple emergent stoppings thereon
Under the effect of gravity, the end face of mounting rod 8 inherently forms a pressure to groove bottom 1111 to button 7, this pressure is being pacified
Dress bar 8 can generate certain frictional force when mobile, which makes mounting rod 8 that can incline during exercise in centainly smaller
Angle, and this body length of staircase is longer, corresponding mounting rod 8 also can be longer, such that the emergent stopping far from bottom side rail 111
Button 7 cannot probably expose from skirting board 4, and in the present embodiment, repelled each other magnet 12 by simple a pair, make slot bottom
Face 1111 is not contacted with the end face of mounting rod 8, and mounting rod 8 when moving can be by all emergency stop buttons 7 from corresponding
It is stretched out in through-hole 01.
Embodiment 2: as shown in figure 5, being additionally provided between the annular column sleeve 131 and the insertion column 21 slotting for limiting
Enter the excessive safety protection mechanism 14 of anti-rotation of 21 rotational angle of column.
Preferably, the excessive safety protection mechanism 14 of the anti-rotation includes being located on 131 inner peripheral surface of the annular column sleeve
Limited block 141 and be fixed on it is described insertion 21 periphery of column on to the effect block with 141 phase separation of limited block
142；
It is that the limited block 141 is connected including radial confined planes 1411 and the radial confined planes 1411 and and described slotting
Enter the first arc surface 1412 and connect first arc surface 1412 and the circular column that 21 periphery of column is fitted
Cover the arc-shaped limit face 1413 of 131 inner peripheral surfaces；
The effect block 142 includes the radial effect face 1421 and connection to offset with the radial confined planes 1411
The radial effect face 1421 and it is described insertion 21 periphery of column and it is identical with 1413 profile of arc-shaped limit face to
With the arc acting surface 1422 of 1413 phase separation of arc-shaped limit face.
Remaining is the same as embodiment 1.
In the present embodiment, when being inserted into column 21 and annular column sleeve 131 relatively rotates, become larger as rotation is biggish,
Latching effect between the two is better, highly-safe.
Claims (10)
1. a kind of staircase for having high safety performance including the frame that spreads out (1), is mounted on the top bed cover board (2) to spread out on frame (1)
With step (3), the skirting board (4) that is located at the step (3) two sides, the handrail (5) being arranged on the skirting board (4),
It is characterized in that, further includes being located at inductive switch (6) below the top bed cover board (2), being set to the skirting board (4) far from ladder
Multiple emergency stop buttons (7) in oblique linear distribution of grade (3) side, the multiple emergency stop button (7) institute of installation
The mounting rod (8) that needs, the driving mounting rod (8) moved towards the step (3) direction and make multiple emergent stoppings by
The driving device (9) that button (7) exposes from skirting board (4)；It further include a controller, the controller and the inductive switch
(6) it connects, for controlling driving device (9) movement;Further include being erected at the mounting rack (13) to spread out on frame (1), it is described on
Portion's bed lid plate (2) by mounting rack (13) be installed on it is described spread out frame (1), the mounting rack (13) includes the vertical ring for being set to center
Shape column sleeve (131), in the cross hack lever (132) being distributed on described annular column sleeve (131) outer circumference surface, the top bed lid
The insertion column (21) being inserted in the annular column sleeve (131) is provided among the bottom of plate (2).
2. a kind of staircase for having high safety performance according to claim 1, which is characterized in that the inductive switch (6)
For photoelectric sensor.
3. a kind of staircase for having high safety performance according to claim 1, which is characterized in that the driving device (9)
Including driving cylinder.
4. a kind of staircase for having high safety performance according to claim 1, which is characterized in that on the skirting board (4)
Offer the multiple through-holes (01) being correspondingly arranged with the emergency stop button (7).
5. a kind of staircase for having high safety performance according to claim 1, which is characterized in that set on the frame that spreads out (1)
It is equipped with the guiding device (11) for being oriented to the mounting rod (8).
6. a kind of staircase for having high safety performance according to claim 5, which is characterized in that the guiding device (11)
Including be located at the mounting rod (8) two sides bottom side rail (111) and top side rail (112), be respectively arranged on the bottom side rail
(111) it is respectively clamped into the sliding groove (113) on top side rail (112), the two side ends of the mounting rod (8) in the sliding groove
(113) in.
7. a kind of staircase for having high safety performance according to claim 6, which is characterized in that be located at the bottom side rail
(111) sliding groove (113) on includes sliding with the groove bottom (1111) of the mounting rod (8) face and the mounting rod (8)
The sliding side (1112) of contact, is provided with one to repel each other between the groove bottom (1111) and the end face of the mounting rod (8)
To magnet (12).
8. a kind of staircase for having high safety performance according to claim 1, which is characterized in that the annular column sleeve
(131) anti-rotation for limiting insertion column (21) rotational angle is additionally provided between insertion column (21) excessively to protect safely
It protects mechanism (14).
9. a kind of staircase for having high safety performance according to claim 8, which is characterized in that the anti-rotation is excessively pacified
Full guard mechanism (14) includes the limited block (141) being located on described annular column sleeve (131) inner peripheral surface and is fixed on described
Be inserted into column (21) periphery on to the effect block (142) with the limited block (141) phase separation；
The limited block (141) includes radial confined planes (1411) and the radial confined planes (1411) connect and with it is described
The first arc surface (1412) and connection first arc surface (1412) and institute that insertion column (21) periphery is fitted
State the arc-shaped limit face (1413) of annular column sleeve (131) inner peripheral surface；
Effect block (142) includes the radial effect face (1421) and company to offset with the radial confined planes (1411)
Connect the radial effect face (1421) and it is described insertion column (21) periphery and with arc-shaped limit face (1413) the profile phase
With to the arc acting surface (1422) with arc-shaped limit face (1413) phase separation.
10. a kind of staircase for having high safety performance according to claim 1, which is characterized in that set on the frame that spreads out (1)
It is equipped with hack lever mounting groove (1a), the hack lever (132) is placed in the hack lever mounting groove (1a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711214138.1A CN107840235B (en) | 2017-11-28 | 2017-11-28 | A kind of staircase having high safety performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711214138.1A CN107840235B (en) | 2017-11-28 | 2017-11-28 | A kind of staircase having high safety performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107840235A CN107840235A (en) | 2018-03-27 |
| CN107840235B true CN107840235B (en) | 2019-04-19 |
Family
ID=61680582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711214138.1A Active CN107840235B (en) | 2017-11-28 | 2017-11-28 | A kind of staircase having high safety performance |
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| Country | Link |
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| CN (1) | CN107840235B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000026066A (en) * | 1998-07-10 | 2000-01-25 | Hitachi Building Systems Co Ltd | Operation controller for escalator |
| CN102442603A (en) * | 2010-10-08 | 2012-05-09 | 苏州帝奥电梯有限公司 | Safety device for escalator |
| CN204624931U (en) * | 2015-03-18 | 2015-09-09 | 杭州斯沃德电梯有限公司 | The supporting construction of moving sidewalk front edge board and machine room cover plate |
| CN105366524A (en) * | 2015-12-14 | 2016-03-02 | 邢启亮 | Liftable emergency stop interlocking device of escalator and control method of liftable emergency stop interlocking device |
| CN105502141A (en) * | 2016-02-18 | 2016-04-20 | 北京祥华亿能科技有限公司 | Escalator safety system |
| CN205312854U (en) * | 2015-08-03 | 2016-06-15 | 张文洪 | Elevator apron safety device of system |
| CN205575355U (en) * | 2016-05-10 | 2016-09-14 | 陈晓松 | Automatic staircase footboard safety device |
-
2017
- 2017-11-28 CN CN201711214138.1A patent/CN107840235B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000026066A (en) * | 1998-07-10 | 2000-01-25 | Hitachi Building Systems Co Ltd | Operation controller for escalator |
| CN102442603A (en) * | 2010-10-08 | 2012-05-09 | 苏州帝奥电梯有限公司 | Safety device for escalator |
| CN204624931U (en) * | 2015-03-18 | 2015-09-09 | 杭州斯沃德电梯有限公司 | The supporting construction of moving sidewalk front edge board and machine room cover plate |
| CN205312854U (en) * | 2015-08-03 | 2016-06-15 | 张文洪 | Elevator apron safety device of system |
| CN105366524A (en) * | 2015-12-14 | 2016-03-02 | 邢启亮 | Liftable emergency stop interlocking device of escalator and control method of liftable emergency stop interlocking device |
| CN105502141A (en) * | 2016-02-18 | 2016-04-20 | 北京祥华亿能科技有限公司 | Escalator safety system |
| CN205575355U (en) * | 2016-05-10 | 2016-09-14 | 陈晓松 | Automatic staircase footboard safety device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107840235A (en) | 2018-03-27 |
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Denomination of invention: An escalator with high safety performance Effective date of registration: 20201113 Granted publication date: 20190419 Pledgee: Nanxun Zhejiang rural commercial bank Limited by Share Ltd. Nanxun branch Pledgor: CIVIL ELEVATOR Co.,Ltd. Registration number: Y2020330000947 |
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Date of cancellation: 20220706 Granted publication date: 20190419 Pledgee: Nanxun Zhejiang rural commercial bank Limited by Share Ltd. Nanxun branch Pledgor: CIVIL ELEVATOR Co.,Ltd. Registration number: Y2020330000947 |
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Denomination of invention: Escalator with high safety performance Effective date of registration: 20221128 Granted publication date: 20190419 Pledgee: Nanxun Zhejiang rural commercial bank Limited by Share Ltd. Nanxun branch Pledgor: CIVIL ELEVATOR Co.,Ltd. Registration number: Y2022330003300 |
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Date of cancellation: 20230417 Granted publication date: 20190419 Pledgee: Nanxun Zhejiang rural commercial bank Limited by Share Ltd. Nanxun branch Pledgor: CIVIL ELEVATOR Co.,Ltd. Registration number: Y2022330003300 |
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Denomination of invention: A escalator with high safety performance Effective date of registration: 20230531 Granted publication date: 20190419 Pledgee: Nanxun Zhejiang rural commercial bank Limited by Share Ltd. Nanxun branch Pledgor: CIVIL ELEVATOR Co.,Ltd. Registration number: Y2023330001017 |
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