CN102530688B - Elevator equipment - Google Patents
Elevator equipment Download PDFInfo
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- CN102530688B CN102530688B CN201110377991.1A CN201110377991A CN102530688B CN 102530688 B CN102530688 B CN 102530688B CN 201110377991 A CN201110377991 A CN 201110377991A CN 102530688 B CN102530688 B CN 102530688B
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- Prior art keywords
- door
- guiding elements
- threshold
- elevator
- guiding
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- 239000011435 rock Substances 0.000 claims description 4
- 238000000638 solvent extraction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 11
- 230000003321 amplification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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- Elevator Door Apparatuses (AREA)
Abstract
Elevator equipment capable of settling problems caused by a threshold groove is provided with the following components: a door guiding boot (14) which is provided at the lower part of an elevator cage door (10) and/or elevator hall door (12); an accommodating dent part (15) which is formed on a cage threshold (11) and/or hall threshold (13); and a guiding component (22) which is equipped in the accommodating dent part movably in a vertical direction and can guide the door guiding boot. Usually, a force is applied on the guiding component through a force application mechanism (19) so the guiding component is placed at an upper limit position which is jointed with the door guiding root and can guide. At one side of the guiding component, which is next to the door guiding root, an inclinded part (22b) which causes the guiding component to move to a lower limit position through the door guiding boot and a second flat part (22c) are formed at a preset door opening position. Furthermore when the passenger enters/exits the elevator, a first flat part (22a) of the guiding component is approximately level with the upper surface of the cage threshold and/or the hall threshold.
Description
Technical field
The present invention relates to the lift facility that a kind of doorsill device is improved.
Background technology
Lift car and elevator lobby at lift facility are provided with elevator cab door and the car threshold of elevator hall door and guiding elevator cab door and the entrance hall threshold of guiding elevator hall door, on car threshold and entrance hall threshold, be formed with respectively threshold groove, the door guide boot that is arranged on respectively elevator cab door and elevator hall door lower end is slidably embedded in each threshold groove, when elevator cab door and elevator hall door switching, a door guide boot slides along threshold groove.
Technical literature formerly
Patent documentation
The patent documentation 1 open patent 2002-120987 of Japan communique
The patent documentation 2 open patent 2009-242039 of Japan communiques
; while adopting the car threshold of existing lift facility and the structure of entrance hall threshold, when passenger comes in and goes out elevator etc., easily there is foreign matter to sneak in threshold groove; cause obstacle to the switching of elevator door, while existing passenger to come in and go out elevator, by threshold groove, hooked or clamp and wait danger.
Summary of the invention
The object of the present invention is to provide a kind of lift facility that can solve the problem causing because of threshold groove.
In order to achieve the above object, the invention provides a kind of lift facility, have the lift car that moves up and down in hoist trunk and counterbalanced weight, the elevator cab door that can open and close described lift car, for guide this elevator cab door car threshold, can be opened and closed to be arranged on elevator hall door on elevator lobby and for guiding the entrance hall threshold of this elevator hall door, it is characterized in that, further be provided with: door guide boot, it is arranged on the bottom of described elevator cab door and/or described elevator hall door; Take in recess, it is formed on described car threshold and/or described entrance hall threshold; Guiding elements, it is taken in described in being arranged in mode moving up and down with in recess, and can guide described door guide boot; Force application mechanism, it is to the described guiding elements application of force, described guiding elements is engaged and state in guiding with described door guide boot; Xia An mechanism, the position of opening direction of its regulation at described elevator cab door and/or described elevator hall door overcome described force application mechanism power and by described guiding elements towards below press, make described guiding elements and described car threshold and/or described entrance hall threshold substantially flush.
According to said structure, elevator cab door and/or elevator hall door reach regulation open direction position time, guiding elements forms the state of using in recess of taking in that is accommodated in threshold, so the passenger of the elevator of coming in and going out under this state can not trip by directed member.And under the protection of guiding elements, foreign matter can not sneaked into taking in in recess of directed member obstruction, so can solve the problem that rubbish stops up slipper.
In addition, the feature of lift facility of the present invention is also, further be provided with position adjustment stopper means, this position adjustment limits described guiding elements by stopper means at the upper limit position that described guiding elements is engaged with described door guide boot and described guiding elements and described car threshold and/or the substantially flush lower position of described entrance hall threshold.
According to said structure, owing to can limit effectively by position adjustment the lower position of guiding elements by stopper means, so guiding elements can be remained on to the state substantially flush with threshold.
In addition, the feature of lift facility of the present invention is also, in the upper surface side of described car threshold and/or described entrance hall threshold, is provided with described door guide boot and engages to suppress the supporting guide member that it rocks.
According to said structure, at the rear side along opening the elevator door that direction moves, guiding and maintenance at opposite house guide boot become under unsure state, because supporting guide member engages with the recess of door guide boot, so can prevent effectively that elevator door from shaking.
Again, the feature of lift facility of the present invention is also, described guiding elements consists of the Splittable guiding elements that is at least divided into two parts, and upper surface does not have partitioning portion, between described two Splittable guiding elements, be provided with spring, this spring is pressed described two Splittable guiding elements respectively towards described taking in the both sides of recess.
According to said structure, even be mounted slidably guiding elements in taking in recess, due to two Splittable guiding elements are pressed towards taking in the both sides of recess respectively, thus can avoid this part to occur gap, thus can prevent that foreign matter from sneaking into from this part.
Invention effect
According to lift facility of the present invention, elevator cab door and/or elevator hall door arrive regulation open direction position time, guiding elements becomes the state of using in recess of taking in that is accommodated in threshold, so the passenger of the elevator of coming in and going out under this state can not trip by directed member.And under the protection of guiding elements, foreign matter can not sneaked into taking in in recess of directed member obstruction, so can solve the problem that rubbish stops up slipper.
Accompanying drawing explanation
Fig. 1 means the side cutaway view of the main portion of the lift facility that one embodiment of the present invention is related.
Fig. 2 is the elevation cross-sectional view of the entrance hall threshold shown in Fig. 1.
Fig. 3 means the integrally-built structural representation of the lift facility shown in Fig. 1.
Fig. 4 is the lift car observed from upper section and near amplification view elevator lobby.
Fig. 5 is the side cutaway view of the entrance hall threshold shown in Fig. 1.
Fig. 6 means the elevation cross-sectional view of other state of the entrance hall threshold shown in Fig. 1.
Fig. 7 is the block diagram of the entrance hall threshold shown in Fig. 2.
Fig. 8 means the section-drawing of the guiding elements of the lift facility that other embodiment of the present invention is related.
Fig. 9 means the section-drawing of the guiding elements of the lift facility that another other embodiment of the present invention is related.
Nomenclature
1 hoist trunk
2 lift cars
3 counterbalanceds weight
4 main hoisting ropes
5 winchs
6 Machine Rooms
7 deflection sheavies
8 orlops
9 the superiors
10 elevator cab doors
11 car thresholds
12 elevator hall doors
13 entrance hall thresholds
14 guide boots
15 take in and use recess
16 springs
17 end fittings
18 end fittings
19 spring installations
20 bottom plates
21 top plates
22 guiding elements
Hill holder is adjusted in 23 positions
24 engaging recessed parts
25 supporting guide members
26 Splittable guiding elements
27 Splittable guiding elements
28 springs
29 end fittings
30 end fittings
The specific embodiment
Referring to accompanying drawing, embodiments of the present invention are described.
Fig. 3 means the integrally-built section-drawing of the related elevator of one embodiment of the present invention.This lift facility is configured to be provided with the lift car 2 that can move up and down along not shown guide rail in hoist trunk 1 and counterbalanced weight 3 and is connected lift car 2 and the main hoisting rope 4 of the hoist cable of counterbalanced weight 3 etc., one end of main hoisting rope 4 is fixed on lift car 2, the other end extends towards top and is wound up on the rope sheave of the winch 5 being arranged in Machine Room 6, be wound up into afterwards for fear of bumping between lift car 2 and counterbalanced weight 3 and the distance between lift car 2 and counterbalanced weight 3 be adjusted on the deflection sheave 7 of appropriate intervals, be after this connected with counterbalanced weight 3.By driving winch 5, make lift car 2 lifting between orlop 8 and the superiors 9.
Fig. 4 is the lift car 2 observed from top and near amplification view elevator lobby.On lift car 2, be provided with the car threshold 11 that this elevator cab door 10 of elevator cab door 10 to be opened/closed and guiding opens and closes.The elevator lobby of each floor is provided with the entrance hall threshold 13 of elevator hall door 12 to be opened/closed and these elevator hall door 12 switchings of guiding.When elevator parking is during at elevator lobby, by device for opening/closing door, carry out opening and closing operations, elevator cab door 10 and elevator hall door 12 are opened and closed along car threshold 11 and entrance hall threshold 13.The bottom of the bottom of elevator cab door 10 and car threshold 11 and elevator hall door 12 and the structure of entrance hall threshold 13 are basic identical, below take the bottom of elevator hall door 12 and entrance hall threshold 13 and describe as example.
Fig. 1 amplifies the section-drawing representing as elevator hall door 12 bottoms of main portion and the entrance hall threshold 13 of guiding elevator hall door 12.In the lower end of elevator hall door 12, be provided with along the switching direction of elevator hall door 12 and extend and the door guide boot 14 of open recess type downward.Below this guide boot 14, be provided with the entrance hall threshold 13 that height is identical with the floor face of elevator lobby, this entrance hall threshold 13 the recess with door guide boot 14 relative to position on be formed with and taking in of extending in the same direction of door guide boot 14 with recess 15, in taking in recess 15, this is provided with the spring installation 19 as force application mechanism, bottom plate 20, top plate 21 and guiding elements 22, this spring installation 19 arranges end fitting 17 by the two ends at spring 16, 18 and form, this spring 16 is configured to towards door guide boot side 14 power that plays a role, this bottom plate 20 is arranged on the bottom of a side end fitting 17, this top plate 21 is arranged on the top of the opposing party's end fitting 18, guiding elements 22 is slidably arranged on to be taken in in recess 15, and by spring 16 towards the chimeric direction application of force of the recess with door guide boot 14.
This guiding elements 22 is retained and can moves up and down within the limits prescribed with respect to entrance hall threshold 13.Fig. 2 means the longitudinal profile front elevation of length direction end.As shown in Figure 2, be fixed with position adjust hill holder 23 in the end of the length direction of entrance hall threshold 13, this hill holder 23 engages with the engaging recessed part 24 being formed on along the length direction end of the guiding elements 22 of the switching direction setting of elevator hall door 12.Between engaging recessed part 24 and hill holder 23, be formed with gap, guiding elements 22 can move up and down in the scope in this gap.Described, take in in recess 15, at bottom surface portions, be provided with bottom plate 20, at this bottom plate 20 and be arranged between the top plate 21 of guiding elements 22 bottoms, a plurality of described spring installations 19 that are arranged at intervals with along the length direction of guiding elements 22 with regulation.
Guiding elements 22 is adjusted hill holder 23 with respect to the position that is fixed on entrance hall threshold 13 ends and can be moved at above-below direction, as shown in longitudinal side cutaway view of Fig. 5, by spring installation 19, make guiding elements 22 move to above time, guiding elements 22 is adjusted hill holder 23 with position and is engaged, upper limit position is restricted, on the other hand, and when making guiding elements 22 overcome the elastic force of spring installation 19 and moving towards below, guiding elements 22 is adjusted hill holder 23 with position and is engaged, and lower position is restricted.The structure that hill holder 23 is adjusted in this position is not limited in graphic structure, for example, also can adopt hill holder 23 is adjusted in position to be arranged on guiding elements 22 sides, and engaging recessed part 24 is arranged on to the structure of entrance hall threshold 13 sides.
In a word, when as long as position adjustment stopper means is configured to make guiding elements 22 move to top by spring installation 19, can limit the upper limit position of guiding elements 22, and guiding elements 22 overcome spring installation 19 elastic force and towards below while moving, can limit the lower position of guiding elements 22.Under the state shown in Fig. 2 and Fig. 5, the elastic force of spring installation 19 acts on guiding elements 22 by top plate 21, thereby guiding elements 22 is pushed towards top, and now, guiding elements 22 is adjusted hill holder 23 with position and engaged, and upper limit position is restricted.Under this state, guiding elements 22 can be in the scope of engaging recessed part 24 towards below move, in lower position, the upper surface of the upper surface of guiding elements 22 and the entrance hall threshold 13 shown in Fig. 1 is substantially flush.
The structure that this guiding elements 22 is driven into lower position is below described.The upper surface of guiding elements 22 has the first flat 22a, sloping portion 22b and the second flat 22c, and these parts are along with the switching of elevator hall door 12 is moved and sequentially contacted with the upper surface of the recess inner side of door guide boot 14.Guiding elements 22 contacts with the upper surface of the recess inner side of door guide boot 14 all the time as shown in Figure 1 under the effect of the elastic force of spring installation 19.Therefore, along with the switching of elevator hall door 12 is moved, move the upper surface position of the guiding elements 22 that the recess inside face of door guide boot 14 contacts at it, when the recess inside face of door guide boot 14 contacts with the first flat 22a, guiding elements 22 is positioned at the upper limit position that is subject to engaging recessed part 24 restrictions, now, as shown in Figure 1, guiding elements 22 is outstanding from entrance hall threshold 13.Afterwards, when the recess inside face of door guide boot 14 contacts with sloping portion 22b, guiding elements 22 changes towards lower position gradually from being subject to the upper limit position of engaging recessed part 24 restrictions.Shortly after that, the recess inside face of door guide boot 14 contacts with the second flat 22c, now, under the effect of the power of the second flat 22c down of guiding elements 22 towards below move, as shown in Figure 6, guiding elements 22 moves to and is subject to position to adjust the lower position of hill holder 23 restrictions, the upper surface flush of the first flat 22a and entrance hall threshold 13.
Therefore, till playing the open position of regulation from the off position of elevator hall door 12, the upper surface of the recess inner side of door guide boot 14 contacts with the first flat 22a, when elevator hall door 12 is about to arrive the position of standard-sized sheet, the upper surface of the recess inner side of door guide boot 14 contacts with sloping portion 22b, when the position of the basic arrival standard-sized sheet of elevator hall door 12, the upper surface of the recess inner side of door guide boot 14 contacts with the second flat 22c.
According to above-mentioned relation, till playing the open position of regulation from the off position of elevator hall door 12, guiding elements 22 is projected into upper limit position, and the recess of door guide boot 14 is guided by the first flat 22a of the guiding elements 22 of giving prominence to.Now, be arranged on elevator hall door 12 bottoms door guide boot 14 recess chimeric with the first flat 22a slidably, so elevator hall door 12 moves under the guiding of guiding elements 22.And, due to guiding elements 22 under the effect of spring installation 19 towards above outstanding, and its upper limit position is subject to the restriction that hill holder 23 is adjusted in position, so position relationship that door guide boot 14 is good with guiding elements 22 maintenances, elevator hall door 12 not only can obtain practical guiding effect from guiding elements 22, but also can obtain good anti-rock effect, so can successfully carry out opening action.
After this, when elevator hall door 12 is about to arrive the position of standard-sized sheet, the upper surface of the recess inner side of door guide boot 14 contacts with the sloping portion 22b of guiding elements 22, starts guiding elements 22 to press towards below.Shortly after that, when the assigned positions such as the basic arrival full open position of coupler of elevator hall door 12, the upper surface of the recess inner side of door guide boot 14 contacts with the second flat 22c, as shown in Figure 6, guiding elements 22 is pressed into the lower position of being adjusted hill holder 23 restrictions by position downwards, so, the first flat 22a of guiding elements 22 upper surface flush with entrance hall threshold 13 that becomes.(at this, so-called flush refer to can not cause that passenger tripped approximately ± difference of height below 5mm, and from eliminating effectively the angle of the problem causing because of threshold groove, this difference of height preferably approximately ± below 1mm).
At this, hill holder 23 restrictions are adjusted by position in the lower position of guiding elements 22, but owing to having adopted the spring installation 19 of end fitting 17,18 of the upper and lower end parts of the direction of extension that there is spring 16 and be arranged on this spring 16, so as shown in Figure 6, if the size of end fitting 17,18 is set as when elevator hall door 12 arrives standard-sized sheet end, the size relationship that end fitting 17 contacts with end fitting 18, the lower position that can also contact to limit guiding elements 22 with end fitting 18 by end fitting 17.Therefore, also can be arranged to utilize that spring installation 19 and position adjust in hill holder 23 that any limits the lower position of guiding elements 22, or utilize spring installation 19 and position to adjust the lower position that hill holder 23 limits guiding elements 22 simultaneously.
Along with elevator hall door 12 is opened, passenger takes advantage of into elevator from elevator lobby, and now guiding elements 22 is in being accommodated in the state of taking in in recess 15, and passenger can not trip by directed member 22.And under the protection of guiding elements 22, foreign matter can not sneaked into taking in in recess 15 of directed member 22 obstructions, stops up so can solve rubbish the problem that sliding part grades.
From above explanation, can know, roughly when the upper surface of the recess inner side of door guide boot 14 contacts with sloping portion 22b, guiding elements 22 starts to move towards below, therefore, especially at the rear side along opening the elevator hall door 12 that direction moves, the guiding of door guide boot 14 and keep function to become unstable.In order to prevent this problem, as shown in Figure 7, can be arranged in the upper surface of entrance hall threshold 13 by fixed pedestal guiding elements 25 such as bolts, and when making this supporting guide member 25 roughly the upper surface in the recess inner side of door guide boot 14 contact with sloping portion 22b, chimeric in other position of door guide boot 14 and this recess of a guide boot 14.In addition, for fear of this supporting guide member 25 and guiding elements 22 when moving up and down, disturb, any or the shape of two in both have been made to consideration.In the present embodiment, on described guiding elements 22, otch is set, and in position with taked in shape measure, makes when guiding elements 22 rises, supporting guide member 25 engages with this otch, thereby avoids causing obstacle to moving up and down.Again, aspect the setting position of supporting guide member 25, make supporting guide member 25 when elevator hall door 12 standard-sized sheet, be positioned at the bottom of elevator hall door 12, only otherwise be arranged on center side, when passenger takes advantage of into elevator, just can not trip by supported guiding elements 25.
In addition, preferably when passenger takes advantage of elevator from elevator lobby, guiding elements 22 is accommodated in and takes in in recess 15, so, when determining the formation position of sloping portion 22b and the second flat 22c, preferably passenger is roughly taken advantage of into elevator and taken in when what degree elevator hall door 12 be opened to, and make decision on this basis.
When elevator hall door 12 is closed, due to be arranged on elevator hall door 12 bottoms door guide boot 14 recess chimeric with the second flat 22c and described supporting guide member 25 slidably, so elevator hall door 12 can move under the guiding of the second flat 22c and supporting guide member 25.In addition, the end of door guide boot 14 moves to sloping portion 22b from the second flat 22c, guiding elements 22 under the effect of spring installation 19 towards above projection, the recess inherence of door guide boot 14 is guided by the first flat 22a after sloping portion 22b, and upper limit position is subject to the restriction that hill holder 23 is adjusted in position, so door guide boot 14 and guiding elements 22 can keep good position relationship, elevator hall door 12 not only can obtain practical guiding effect from guiding elements 22, but also can obtain good anti-rock effect, so can successfully carry out closing movement.
In the above-described embodiment, in order to make the upper surface side of guiding elements 22 and the upper surface of entrance hall threshold 13 substantially flush in lower time from elevator passenger, by the first flat 22a, sloping portion 22b and the second flat 22c, make guiding elements 22 move to lower position, but also can form the pressing mechanism that guiding elements 22 is pressed into lower position by other structure.In addition, bottom plate 20 and top plate 21 are tabular member in diagram, but also can form bottom plate 20 and top plate 21 by the slim tabular component of stacked polylith, so, can adjust the size of various piece by increasing and decreasing stacked number, or adjust the action moment of above-mentioned various piece.Again, in the above-described embodiment, the occasion that the present invention of take is applicable to elevator hall door 12 and entrance hall threshold 13 is illustrated as example, but the present invention also goes for the either party in the combination of elevator hall door 12 and entrance hall threshold 13 and the combination of elevator cab door 10 and car threshold 11 or is applicable to above-mentioned two kinds of combinations simultaneously.When said structure being applicable to elevator cab door 10 and car threshold 11, by elevator hall door 12 and entrance hall threshold 13 are read as to elevator cab door 10 and car threshold 11, can adopt identical structure.This point is equally applicable to the following description.
Fig. 8 means the section-drawing of other structure example of guiding elements 22.Guiding elements 22 be configured to can along above-below direction entrance hall threshold 13 take in recess 15 in move slidably, for the sliding surface that prevents guiding elements sustains damage because of foreign matter, guiding elements 22 is arranged at above-below direction, to slide smoothly at any time.At this, in order to prevent that foreign matter from entering guiding elements 22 easily, the upper surface side at guiding elements 22 does not form division plane, but roughly become the Splittable guiding elements 27 of the lid shape of the Splittable guiding elements 26 of コ font and the opening portion of this Splittable guiding elements 26 of obstruction to form guiding elements by section, and in the inside of guiding elements 22, be provided with spring 28 and the end fitting 29 that is arranged on these spring 28 two ends, 30, make this two Splittable guiding elements 26, 27 are separated from each other towards both sides, namely pass through spring 28 by two Splittable guiding elements 26, 27 press towards taking in the side surface side of the both sides of recess 15 of the entrance hall threshold 13 shown in Fig. 1 respectively.In addition, adopt the member identical with entrance hall threshold 13 materials to form described guiding elements 22 or form two Splittable guiding elements 26,27 etc. of guiding elements 22, can improve the ornamental of the underfooting part of passenger while coming in and going out elevator.
The overall appearance structure of guiding elements 22 is identical with previous embodiment, so can obtain identical effect aspect moving up and down.And, by 28 pairs of two Splittable guiding elements 26,27 of spring, apply the application force that it is separated from each other towards both sides, so from guiding elements 22 on the whole, two Splittable guiding elements 26,27 are pressed by taking in the sidewall of recess 15 of the entrance hall threshold 13 towards shown in Fig. 1 respectively, thereby can avoid forming gap in this part.So, not only can protect taking in the sidewall of recess 15 and the sliding surface of guiding elements 22 of entrance hall threshold 13, but also can prevent that harmful foreign matter from sneaking into and guiding elements 22 is stuck.
Fig. 9 means the section-drawing of another structure example of guiding elements 22.In this structure example, how guiding elements 22 forms aspect the division plane of avoiding foreign matter to sneak into has easily been made improvement, is to be used in combination the Splittable guiding elements 31,32 that two sections are roughly L font specifically.In the inside of guiding elements 22, the same with the occasion of Fig. 8, be provided with make these two Splittable guiding elements 31,32 towards both sides separated spring 28 and be arranged on the end fitting 29,30 at these spring 28 two ends.
By thering is the guiding elements 22 of said structure, also can obtain the effect identical with structure shown in Fig. 8.
Claims (4)
1. a lift facility, have the lift car that moves up and down in hoist trunk and counterbalanced weight, the elevator cab door that can open and close described lift car, for guide this elevator cab door car threshold, can be opened and closed to be arranged on elevator hall door on elevator lobby and for guiding the entrance hall threshold of this elevator hall door, it is characterized in that, be further provided with:
Door guide boot, it is arranged on the bottom of described elevator cab door and/or described elevator hall door; Take in recess, it is formed on described car threshold and/or described entrance hall threshold; Guiding elements, it is taken in described in being arranged in mode moving up and down with in recess, and can guide described door guide boot; Force application mechanism, it is to the described guiding elements application of force, described guiding elements is engaged and state in guiding with described door guide boot; Xia An mechanism, the position of opening direction of its regulation at described elevator cab door and/or described elevator hall door overcome described force application mechanism power and by described guiding elements towards below press, make described guiding elements and described car threshold and/or described entrance hall threshold substantially flush.
2. lift facility as claimed in claim 1, is characterized in that,
Further be provided with position adjustment stopper means, this position adjustment limits described guiding elements by stopper means at the upper limit position that described guiding elements is engaged with described door guide boot and described guiding elements and described car threshold and/or the substantially flush lower position of described entrance hall threshold.
3. lift facility as claimed in claim 1, is characterized in that,
In the upper surface side of described car threshold and/or described entrance hall threshold, be provided with described door guide boot and engage to suppress the supporting guide member that it rocks.
4. lift facility as claimed in claim 1, is characterized in that,
What described guiding elements comprised that upper surface do not exist partitioning portion is at least divided into the Splittable guiding elements of two, and, between described two Splittable guiding elements, be provided with spring, this spring is pressed described two Splittable guiding elements respectively towards described taking in the both sides of recess.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010273866A JP5572530B2 (en) | 2010-12-08 | 2010-12-08 | Elevator equipment |
| JP2010-273866 | 2010-12-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102530688A CN102530688A (en) | 2012-07-04 |
| CN102530688B true CN102530688B (en) | 2014-10-22 |
Family
ID=46338938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110377991.1A Expired - Fee Related CN102530688B (en) | 2010-12-08 | 2011-11-24 | Elevator equipment |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5572530B2 (en) |
| CN (1) | CN102530688B (en) |
| HK (1) | HK1168833A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015182870A (en) * | 2014-03-25 | 2015-10-22 | フジテック株式会社 | Elevator door opening/closing device |
| JP7140918B2 (en) * | 2019-06-04 | 2022-09-21 | 株式会社日立製作所 | Elevator landing threshold device |
| CN114829287B (en) * | 2019-12-18 | 2022-11-18 | 三菱电机楼宇解决方案株式会社 | Foreign matter removing device for sill of elevator and elevator |
| CN111498658B (en) * | 2020-04-27 | 2022-04-01 | 北菱电梯股份有限公司 | Hoistway door safety protection structure |
| WO2021245867A1 (en) * | 2020-06-04 | 2021-12-09 | 三菱電機株式会社 | Elevator flood prevention device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS47476Y1 (en) * | 1967-06-26 | 1972-01-10 | ||
| JPS5364463U (en) * | 1976-11-01 | 1978-05-31 | ||
| JPH0710441A (en) * | 1993-06-24 | 1995-01-13 | Mitsubishi Denki Bill Techno Service Kk | Door device for elevator |
| JPH07237867A (en) * | 1994-03-01 | 1995-09-12 | Hitachi Ltd | Guiding device for elevator door |
| JPH1029784A (en) * | 1996-07-04 | 1998-02-03 | Otis Elevator Co | Sill device for elevator |
| JP2002120987A (en) * | 2000-10-17 | 2002-04-23 | Mitsubishi Electric Building Techno Service Co Ltd | Elevator sill groove closing device |
| JP2005138916A (en) * | 2003-11-04 | 2005-06-02 | Toshiba Elevator Co Ltd | Elevator door device |
| JP4644721B2 (en) * | 2008-03-31 | 2011-03-02 | 株式会社日立製作所 | Elevator doorway device |
-
2010
- 2010-12-08 JP JP2010273866A patent/JP5572530B2/en not_active Expired - Fee Related
-
2011
- 2011-11-24 CN CN201110377991.1A patent/CN102530688B/en not_active Expired - Fee Related
-
2012
- 2012-09-27 HK HK12109509.1A patent/HK1168833A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HK1168833A1 (en) | 2013-01-11 |
| CN102530688A (en) | 2012-07-04 |
| JP2012121683A (en) | 2012-06-28 |
| JP5572530B2 (en) | 2014-08-13 |
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