CN107840235A - A kind of staircase for possessing high safety performance - Google Patents
A kind of staircase for possessing high safety performance Download PDFInfo
- Publication number
- CN107840235A CN107840235A CN201711214138.1A CN201711214138A CN107840235A CN 107840235 A CN107840235 A CN 107840235A CN 201711214138 A CN201711214138 A CN 201711214138A CN 107840235 A CN107840235 A CN 107840235A
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- CN
- China
- Prior art keywords
- staircase
- high safety
- safety performance
- cover plate
- mounting rod
- 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.)
- Granted
Links
- 238000003780 insertion Methods 0.000 claims abstract description 17
- 230000037431 insertion Effects 0.000 claims abstract description 17
- 230000001939 inductive effect Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 244000062793 Sorghum vulgare Species 0.000 claims description 16
- 235000019713 millet Nutrition 0.000 claims description 16
- 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 6
- 238000010276 construction Methods 0.000 abstract description 3
- 230000036461 convulsion Effects 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process 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
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 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 staircase for possessing high safety performance, including the frame that spreads out, top bed cover plate and step, skirting board, the handrail being located on skirting board, in addition to it is located at inductive switch below top bed cover plate, located at the drive device of in the multiple emergency stop buttons, mounting rod, drive installation bar of oblique linear distribution towards step direction moving and make multiple emergency stop buttons from skirting board expose of the skirting board away from step side；Also include a controller, controller connects with inductive switch, for controlling drive device to act;Also include being erected at the mounting bracket that spreads out on frame, mounting bracket includes annular column sleeve, in the cross hack lever being distributed on annular column sleeve outer circumference surface, and the insertion post being inserted in annular column sleeve is provided among the bottom of top bed cover plate.The present invention is simple in construction, and easily manufactured, one side top bed cover plate is not easy to slide, and on the other hand, fast and effectively jerk can be also realized in the case that top bed cover plate someone is fallen and people is packed on step.
Description
Technical field
The present invention relates to staircase field, more specifically to a kind of staircase for possessing high safety performance.
Background technology
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, it is always an important problem for the safe design of staircase.
At present, the installation of staircase top bed cover plate is unreasonable, and top bed cover plate easily slides, and the top bed suddenly fallen off
Cover plate easily causes falling for passenger；And once when there occurs security incident, it is necessary to press emergency stop button, at present, promptly
The position of stop button is more awkward, is generally located at handrail gateway, its exist between floor top bed cover plate or
Remaining personnel on lower bed cover plate, the passenger being unfavorable on step or floor quickly press button, and concrete reason is：Business
The places such as field, office building are the big places of flow of the people, inevitably there is such case 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 plate probably has little time to press emergent stopping
Button, for the old man or disabled person, and floor where top bed cover plate other people because top bed cover plate
Come off and can't reach emergency stop button, floor residing for lower bed cover plate other people because present position the reason for telling somebody what one's real intentions are farther out,
After possibly can not judging that the time is relatively when the situation at top bed cover plate causes to press emergency stop button, step so may result in
There is great life danger by remaining upper people.
The content of the invention
It is simple in construction it is an object of the invention to provide a kind of staircase for possessing high safety performance for drawbacks described above, manufacture
Convenient, one side top bed cover plate is not easy to slide, and security is higher, on the other hand, even in top bed cover plate rotate according to
Old people falls and can also realize fast and effectively jerk in the case of people is packed on step, prevent pedestrian on step by
Injury.
The present invention above-mentioned technical purpose technical scheme is that：It is a kind of to possess high safety performance
Staircase, including the frame that spreads out, installed in the top bed cover plate to spread out on frame with step, be located at the skirting board of the step both sides, set
The handrail on the skirting board is put, in addition to is located at inductive switch below the top bed cover plate, located at the retaining wall
Plate away from step side in needed for 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 described multiple emergency stop buttons from skirting board
The drive device exposed；Also include a controller, the controller connects with the inductive switch, for controlling drive device to move
Make;Also include being erected at the mounting bracket to spread out on frame, the top bed cover plate is installed on the frame that spreads out by mounting bracket, described
Mounting bracket includes vertical annular column sleeve located at center, in the cross hack lever being distributed on the annular column sleeve outer circumference surface,
The insertion post being inserted in the annular column sleeve is provided among the bottom of the top bed cover plate.
Preferably, the inductive switch is photoelectric sensor.
Preferably, the drive device includes drive cylinder.
Preferably, the multiple through holes being correspondingly arranged with the emergency stop button are offered on the skirting board.
Preferably, the guider for being oriented to the mounting rod is provided with the frame that spreads out.
Preferably, the guider include respectively downside fine strain of millet and the upside fine strain of millet positioned at the mounting rod both sides, set respectively
Sliding groove on the downside fine strain of millet and upside fine strain of millet, the two side ends of the mounting rod are respectively clamped into the sliding groove.
Preferably, the sliding groove on the downside fine strain of millet includes and the groove bottom of the mounting rod face and the peace
The slip side of bar sliding contact is filled, a pair of magnet repelled each other is provided 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 post for limiting the anti-of insertion post rotational angle
Rotate excessive safety protection mechanism.
Preferably, the excessive safety protection mechanism of the anti-rotation is spacing on the annular column sleeve inner peripheral surface including being located at
Block and be fixed on it is described insertion post periphery on to the effect block with the limited block phase separation；
The limited block includes that radial direction confined planes connect with the radial direction confined planes and fitted with the insertion post periphery
The first arc surface set and the arc-shaped limit face of connection first arc surface and the annular column sleeve inner peripheral surface；
The radial effect face and the connection radial effect face that the effect block includes offseting with the radial direction confined planes
With it is described insertion post periphery and with the arc-shaped limit facial contour identical to arc-shaped limit face phase separation
Arc acting surface.
Preferably, hack lever mounting groove is provided with the frame that spreads out, the hack lever is placed in the hack lever mounting groove.
In summary, the invention has the advantages that：
Simple in construction, easily manufactured, one side top bed cover plate is not easy to slide, on the other hand, unexpected even in top bed cover plate
Slide and can also realize fast and effectively jerk in the case of packing people on step, prevent the pedestrian on step from coming to harm.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of the invention；
Fig. 2 is the scheme of installation of mounting bracket and top bed cover plate；
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.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Embodiment 1：As Figure 1-Figure 4, it is a kind of to possess the staircase of high safety performance, including the frame 1 that spreads out, spread out installed in described
Top bed cover plate 2 on frame 1 with step 3, be located at the skirting board 4 of the both sides of step 3, be arranged on helping on the skirting board 4
Hand strap 5, in addition to be located at the inductive switch 6 of the lower section of the top bed cover plate 2, located at the skirting board 4 away from the side of step 3
In the mounting rod 8 needed for multiple emergency stop buttons 7 of oblique linear distribution, the multiple emergency stop button 7 of installation, driving
The mounting rod 8 moves and made the drive that described multiple emergency stop buttons 7 expose from skirting board 4 towards the direction of step 3
Device 9 is moved, the multiple through holes 01 being correspondingly arranged with the emergency stop button 7 are offered on the skirting board 4；Also include a control
Device processed, the controller and the inductive switch 6 connect, for controlling drive device 9 to act；Also include being erected at the frame that spreads out
Mounting bracket 13 on 1, the top bed cover plate 2 are installed on the frame 1 that spreads out by mounting bracket 13, and the mounting bracket 13 includes vertical
Annular column sleeve 131 located at center, in the cross hack lever 132 being distributed on the outer circumference surface of annular column sleeve 131, it is described on
The insertion post 21 being inserted in the annular column sleeve 131 is provided among the bottom of portion's bed lid plate 2.Accordingly, it is described to spread out on frame 1
Hack lever mounting groove 1a is provided with, the hack lever 22 is placed in the hack lever mounting groove 1a, this setting so that mounting bracket 13 is installed
It is convenient, it is readily disassembled simultaneously, it is easy to maintenance.
, can be by multiple fastening screws by top bed lid will be after insertion post 21 is inserted into annular column sleeve 131 during installation
Plate 2 and the frame 1 that spreads out connect, and so whole top bed covering plate structure is stable, and attachment structure is simple, even if occurring after long-time use tight
The phenomenon Gu screw comes loose, top bed cover plate 2 also simply rotate, and still frame is spreading out on frame 1 the top bed cover plate 2 after rotation,
Security is higher.Preferably, multiple series connection of emergency stop button 7 are connected after setting in circuit with the motor of staircase, so,
Press the emergent stopping that any emergency stop button 7 achieves that staircase.
In top bed cover plate 2 there occurs rotating in the case that the someone that remains unchanged falls and pack people on step 3, inductive switch 6
Sense from the human body that top bed cover plate 2 falls when, controller receives the signal of inductive switch 6 and controls drive device 9 to drive
Dynamic mounting rod 8 moves towards the direction of step 3 and described multiple emergency stop buttons 7 is exposed from skirting board 4, Cheng Keke
Any emergency stop button 7 is quickly pressed on step stops escalator emergency, whole process easily and fast, effectively, and entirely
Staircase structure is simple.
Preferably, the inductive switch 6 is photoelectric sensor.
Preferably, the drive device 9 includes drive cylinder.Drive cylinder 9 promotes, and emergency stop button 7 is from skirting board 4
In expose, the backhaul of drive cylinder 9, emergency stop button 7 is retracted from skirting board 4, ensure staircase normal operation under, it is impossible to press
Stop button 7.
Preferably, the guider 11 for being oriented to the mounting rod 8 is provided with the frame 1 that spreads out.
Preferably, the guider 11 is included respectively positioned at the downside fine strain of millet 111 and upside fine strain of millet of the both sides of mounting rod 8
112nd, the downside fine strain of millet 111 and the sliding groove 113 on upside fine strain of millet 112 are respectively arranged on, the two side ends of the mounting rod 8 are respectively clamped into
In the sliding groove 113.The present embodiment, by mounting rod 8 in the slip of sliding groove 113, realize that emergency stop button 7 is close
Passenger.
As shown in Figure 4, it is preferred that the sliding groove 113 on the downside fine strain of millet 111 includes and the face of mounting rod 8
Groove bottom 1111 and the sliding contact of the mounting rod 8 slip 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, itself and multiple emergent stoppings thereon
Under gravity, the end face of mounting rod 8 inherently forms a pressure to button 7 to groove bottom 1111, and this pressure is being pacified
Dress bar 8 can produce certain frictional force when movement, and the frictional force make it that mounting rod 8 can be in that necessarily smaller is inclined in motion
Angle, and this body length of staircase is longer, corresponding mounting rod 8 also can be longer, such that the emergent stopping away from downside fine strain of millet 111
Button 7 can not probably expose from skirting board 4, and in the present embodiment, by simple a pair magnet 12 that repel each other, make bottom land
Face 1111 does not contact with the end face of mounting rod 8, and mounting rod 8 can be by all emergency stop buttons 7 from corresponding when mobile
Stretched out in through hole 01.
Embodiment 2：As shown in figure 5, it is additionally provided between the annular column sleeve 131 and the insertion post 21 slotting for limiting
Enter the excessive safety protection mechanism 14 of anti-rotation of the rotational angle of post 21.
Preferably, the excessive safety protection mechanism 14 of the anti-rotation includes being located on the inner peripheral surface of annular column sleeve 131
Limited block 141 and be fixed on it is described insertion the periphery of post 21 on to the effect block with the phase separation of limited block 141
142；
The limited block 141 connects including the radial direction confined planes 1411 and the radial direction confined planes 1411 and and insertion post
The first arc surface 1412 and connect first arc surface 1412 and the annular column sleeve 131 that 21 peripheries are fitted
The arc-shaped limit face 1413 of inner peripheral surface；
The effect block 142 is including described in the radial effect face 1421 to be offseted with the radial direction confined planes 1411 and connection
Radial effect face 1421 and it is described insertion the periphery of post 21 and with the profile identical of arc-shaped limit face 1413 to and institute
State the arc acting surface 1422 of the phase separation of arc-shaped limit face 1413.
Remaining is the same as embodiment 1.
In the present embodiment, when inserting post 21 and annular column sleeve 131 relatively rotates, as the change for rotating larger is big,
Pinning effect between the two is better, safe.
Claims (10)
- Possess the staircase of high safety performance 1. a kind of, including the frame that spreads out（1）, installed in the frame that spreads out（1）On top bed cover plate（2） With step（3）, be located at the step（3）The skirting board of both sides（4）, be arranged on the skirting board（4）On handrail（5）, its It is characterised by, in addition to is located at the top bed cover plate（2）The inductive switch of lower section（6）, located at the skirting board（4）Away from ladder Level（3）Multiple emergency stop buttons in oblique linear distribution of side（7）, the multiple emergency stop button of installation（7）Institute The mounting rod needed（8）, the driving mounting rod（8）Towards the step（3）Direction move and make described multiple emergent stoppings by Button（7）From skirting board（4）In the drive device exposed（9）；Also include a controller, the controller and the inductive switch （6）Connection, for controlling drive device（9）Action;Also include being erected at the frame that spreads out（1）On mounting bracket（13）, it is described on Portion's bed lid plate（2）Pass through mounting bracket（13）It is installed on the frame that spreads out（1）, the mounting bracket（13）Including the vertical ring for being located at center Shape column sleeve（131）, in cross be distributed in the annular column sleeve（131）Hack lever on outer circumference surface（132）, the top bed lid Plate（2）Bottom among be provided with and be inserted in the annular column sleeve（131）In insertion post（21）.
- A kind of 2. staircase for possessing high safety performance according to claim 1, it is characterised in that the inductive switch（6） For photoelectric sensor.
- A kind of 3. staircase for possessing high safety performance according to claim 1, it is characterised in that the drive device（9） Including drive cylinder.
- A kind of 4. staircase for possessing high safety performance according to claim 1, it is characterised in that the skirting board（4）On Offer and the emergency stop button（7）The multiple through holes being correspondingly arranged（01）.
- A kind of 5. staircase for possessing high safety performance according to claim 1, it is characterised in that the frame that spreads out（1）On set It is equipped with for the mounting rod（8）The guider being oriented to（11）.
- A kind of 6. staircase for possessing high safety performance according to claim 5, it is characterised in that the guider（11） Including being located at the mounting rod respectively（8）The downside fine strain of millet of both sides（111）With upside fine strain of millet（112）, be respectively arranged on the downside fine strain of millet （111）With upside fine strain of millet（112）On sliding groove（113）, the mounting rod（8）Two side ends be respectively clamped into the sliding groove （113）In.
- 7. a kind of staircase for possessing high safety performance according to claim 6, it is characterised in that positioned at the downside fine strain of millet （111）On sliding groove（113）Including with the mounting rod（8）The groove bottom of face（1111）And the mounting rod（8）Slide The slip side of contact（1112）, the groove bottom（1111）With the mounting rod（8）End face between be provided with one to repel each other To magnet（12）.
- A kind of 8. staircase for possessing high safety performance according to claim 1, it is characterised in that the annular column sleeve （131）With the insertion post（21）Between be additionally provided with for limit insertion post（21）The anti-rotation of rotational angle is excessively protected safely Protect mechanism（14）.
- 9. a kind of staircase for possessing high safety performance according to claim 8, it is characterised in that the anti-rotation is excessively pacified Full guard mechanism（14）Including being located at the annular column sleeve（131）Limited block on inner peripheral surface（141）And it is fixed on described Insert post（21）On periphery to the limited block（141）The effect block of phase separation（142）；The limited block（141）Including radial direction confined planes（1411）And the radial direction confined planes（1411）Connection and with it is described Insert post（21）The first arc surface that periphery is fitted（1412）And connection first arc surface（1412）And institute State annular column sleeve（131）The arc-shaped limit face of inner peripheral surface（1413）；The effect block（142）Including to the radial direction confined planes（1411）The radial effect face to offset（1421）And even Connect the radial effect face（1421）With the insertion post（21）Periphery and with the arc-shaped limit face（1413）Profile phase With to the arc-shaped limit face（1413）The arc acting surface of phase separation（1422）.
- A kind of 10. staircase for possessing high safety performance according to claim 1, it is characterised in that the frame that spreads out（1）On set It is equipped with hack lever mounting groove（1a）, the hack lever（22）It is placed in the hack lever mounting groove（1a）In.
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 true CN107840235A (en) | 2018-03-27 |
| CN107840235B 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 |
|---|---|
| CN107840235B (en) | 2019-04-19 |
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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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