CN103130081A - Elevator device - Google Patents
Elevator device Download PDFInfo
- Publication number
- CN103130081A CN103130081A CN2012104708161A CN201210470816A CN103130081A CN 103130081 A CN103130081 A CN 103130081A CN 2012104708161 A CN2012104708161 A CN 2012104708161A CN 201210470816 A CN201210470816 A CN 201210470816A CN 103130081 A CN103130081 A CN 103130081A
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- CN
- China
- Prior art keywords
- car
- threshold
- baffle plate
- door sill
- door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
The invention provides an elevator device. Even if a receiving door-sill cover for covering a height difference formed between a receiving door sill and a baffle along a backward and forward direction in the prior art is removed, the elevator device can prevent objects from being clamped in a gap between a hall and a car floor. The elevator device is provided with a car door sill arranged on the car floor and clamped with a lower end of a car door in a slidable manner, an anti-falling baffle downwards arranged on front of the car door sill vertically, and the receiving door sill mounted between the car door sill and the hall door sill. In the elevator device, the receiving door sill is fixed on front of the car door sill or the car floor and is divided into two parts along a length direction of the car door sill. An upper part of the baffle vovers front surface of each part of the receiving door sill divided into two parts. A concave part for avoiding interference generation with a door clamping apparatus of the hall door is disposed on the central part along the length direction of the car door sill. An overall shape of the baffle is integrated.
Description
Technical field
The present invention relates to a kind of lift facility, this lift facility has the baffle plate (Apron) that fall arrest uses and picks out threshold (Added Sill), the baffle plate that this fall arrest is used is arranged on the front end of car threshold vertically downward, and this picks out threshold and is arranged between car threshold and Room gate threshold.
Background technology
In lift facility, lift car because of some former thereby when causing stopping towards above when having departed from the entrance hall, fall from the gap between lift car and floor, entrance hall danger in hoist trunk of passenger may occur.Therefore, as prior art, the tabular baffle plate that extends vertically downward in the front end setting of car threshold has been proposed, in order to seal the scheme (for example with reference to patent documentation 1) in above-mentioned gap.
In addition, in lift facility, from the position of accessibility designs etc., preferably dwindle the gap that is present between lift car and entrance hall, but for the needs in the elevator operation, can't accomplish to eliminate fully this gap, leave in the ordinary course of things the gap about 20mm～30mm.For this reason, proposed in the prior art to arrange the scheme (for example with reference to patent documentation 2) that picks out threshold between car threshold and Room gate threshold.
Technical literature formerly
Patent documentation
The patent documentation 1 open patent 2003-118960 of Japan communique
The patent documentation 2 open patent 2004-269218 of Japan communiques
, actually, the threshold that picks out of the cage side of lift facility is bolted on the front end of car threshold or the front end of car floor, and baffle plate also is fixed on the front end of car threshold or the front end of car floor.Therefore, during from the top view of elevator, there is difference of height along fore-and-aft direction (depth direction) between the front surface that picks out ora terminalis and baffle plate under the place ahead of threshold, in order to cover this difference of height, arranges between the front surface of the front surface that picks out threshold and baffle plate and pick out the threshold lid.
This purposes that picks out threshold lid be lift car rest in towards above when having departed from the position in entrance hall, prevent that passenger or goods are stuck in the gap that is formed by the above-mentioned difference of height that picks out between threshold and entrance hall.In addition, interfere for fear of the door engagement device with the Room door that is arranged on the entrance hall side, will pick out threshold and be divided into two part settings (for example with reference to patent documentation 2).In addition, for be divided into two parts to pick out threshold corresponding, pick out the threshold lid and also be divided into two parts.
In the prior art that comprises above-mentioned patent documentation 1 and patent documentation 2, the installation method that does not relate to baffle plate, picks out threshold and pick out the threshold lid, and because these members are all members independently, so existence can cause the quantity of parts to increase, the problem of the Efficiency Decreasing of installation exercise.
Summary of the invention
The object of the invention is to solve existing problem in above-mentioned prior art, in order to address the above problem, the invention provides a kind of lift facility, this elevator is being done improvement aspect the structure of baffle plate and installation method, pick out threshold lid even make not arrange, can prevent that also passenger and goods etc. are stuck in gap between entrance hall and car floor.
Solution
In order to address the above problem, the present invention has adopted following structure.
lift facility provided by the present invention has: the car threshold, and this car threshold is arranged on car floor, and engages slidably with the lower end of car door, the baffle plate that fall arrest is used, the baffle plate that this fall arrest is used is arranged on the place ahead of described car threshold vertically downward, and pick out threshold, this picks out threshold and is arranged between described car threshold and Room gate threshold, described lift facility is configured to the described front end that threshold is fixed on described car threshold or described car floor that picks out, and the length direction along described car threshold is divided into two part settings, the top of described baffle plate covers the described front surface that picks out the various piece of threshold that is divided into two parts, and be provided with the recess of avoiding the door engagement device with Room door to interfere at the middle body along the length direction of described car threshold of described baffle plate, the global shape that the global shape of described baffle plate is formed in one.In addition, described baffle plate is formed at the rear side of below on the described top of described baffle plate, and described baffle plate has the transom that is connected with the engaging body of described car floor, and described transom and described baffle plate are one-body molded.
The invention effect
According to the present invention, due to baffle plate with pick out the installation method of threshold and the structure of these members has been made improvement, so function that picks out the threshold lid that baffle plate is had concurrently install in prior art, thus, the quantity of parts not only can be reduced, but also the efficient of installation exercise can be improved.
Description of drawings
Fig. 1 is the birds-eye view that comprises the related car threshold of embodiments of the present invention, picks out the lift facility of threshold and baffle plate.
Fig. 2 is the front view that comprises the related car threshold of present embodiment, picks out the lift facility of threshold and baffle plate.
Fig. 3 is the lateral plan that comprises the related car threshold of present embodiment, picks out the lift facility of threshold and baffle plate.
Fig. 4 is the block diagram of the related baffle plate of present embodiment.
Nomenclature
1 lift car
The 1a car floor
1a1 car floor engaging body
1b car longitudinal framing
2 car doors
3 car thresholds
4 baffle plates
4a baffle plate recess
4b baffle plate transom
4b1 transom hook
4c baffle plate top
The 4d bolt hole
5 pick out threshold
6 bolts
The specific embodiment
Referring to Fig. 1 to Fig. 4, the lift facility that comprises the related car threshold of embodiments of the present invention, picks out threshold and baffle plate is described.In Fig. 1 to Fig. 4,1 expression lift car, 1a represents car floor, 1a1 represents car floor engaging body, and 1b represents the car longitudinal framing, 2 expression car doors, 3 expression car thresholds, 4 expression baffle plates, 4a represents the baffle plate recess, 4b represents the baffle plate transom, 4b1 represents the transom hook, and 4c represents baffle plate top, and 4d represents bolt hole, 5 expressions pick out threshold, 6 expression bolts.
Lift facility has: lift car 1, this lift car 1 have car floor 1a and car longitudinal framing 1b, and lifting in hoist trunk; Car door 2, this car door 2 can openedly and closedly be arranged on the gangway of lift car 1; Car threshold 3, this car threshold 3 engages slidably with the lower end of car door 2, and is arranged on car floor 1a; The baffle plate 4 that fall arrest is used, the baffle plate 4 that this fall arrest is used is arranged on the front end of car threshold 3 vertically downward; And picking out threshold 5, this picks out threshold and is arranged between car threshold 3 and not shown Room gate threshold.
Wherein, (left and right directions of Fig. 1 is divided into two parts, and is fixed on the front end of car threshold 3 or car floor 1a by not shown anchor fitting along the length direction of car threshold 3 to pick out threshold 5.
As Fig. 4, Fig. 1 and shown in Figure 3, baffle plate 4 is arranged in the place ahead of car threshold 3 and picks out threshold 5,5 front end, is used for preventing that object from falling from the gap.Baffle plate 4 has to be avoided interfering the baffle plate recess 4a of (collision), the transom 4b that is connected with car floor 1a with the clamping close device of Room door, covers the baffle plate top 4c pick out threshold 5,5 front end and the bolt hole 4d that baffle plate 4 is fixed on car threshold 3 front ends or car floor 1a front end.In addition, as shown in Figure 4, from the global shape of baffle plate 4, baffle plate 4 has to cover at graphic left and right directions and picks out threshold 5,5 size, and be formed with the recess 4a of middle body and be positioned at recess 4a both sides protuberance (with pick out threshold 5,5 front end relative to part).In addition, comprise transom 4b, baffle plate 4 consists of by one-body molded.
On baffle plate 4 by the one-body molded rear side that connects baffle plate 4 and the transom 4b of car floor 1a of being formed with.And the top 4c of baffle plate 4 is fixed on the front end of car threshold 3 or the front end of car floor 1a by bolt 6.
An end at the transom 4b of baffle plate 4 is provided with hook 4b1, this hook 4b1 engages with the body 1a1 that engages that is arranged on car floor 1a side, this engaging body 1a1 is for example the bolt that is embedded on the body that hangs down (being arranged on the body that hangs down on car floor 1a), and this hook 4b1 is for example the object (with reference to Fig. 4) with the chimeric of bonding shape of this bolt.
In the present embodiment, when installation picked out threshold 5 and baffle plate 4, the threshold 5 that picks out that at first will be divided into two parts by not shown fixed mechanism on the length direction (left and right directions of Fig. 1) of car threshold 3 was separately fixed at the front end of car threshold 3 or the front end of car floor 1a.Then, in the mode that can cover at least by the top 4c of baffle plate 4 front end that picks out threshold 5, baffle plate 4 is set, and by bolt 6, baffle plate top 4c is fixed on the front end of car threshold 3 or car floor 1a, the hook 4b1 of transom 4b is engaged with the body 1a1 that engages that is arranged on car floor 1a side, install thus.
As mentioned above, by adopting the method to set up and the structure that pick out threshold 5 and baffle plate 4 of present embodiment, the function that picks out the threshold lid that baffle plate 4 is had concurrently use in the prior art, thus, not only can not cause the quantity of parts to increase, but also can improve the intensity of baffle plate 4.In addition, the rear side that connects baffle plate 4 by being shaped integratedly on baffle plate 4 and the transom 4b of car floor 1a can reduce the quantity of parts, and can improve the efficient of installation exercise.
Claims (2)
1. lift facility has: the car threshold, and this car threshold is arranged on car floor, and engages slidably with the lower end of car door; The baffle plate that fall arrest is used, the baffle plate that this fall arrest is used is arranged on the place ahead of described car threshold vertically downward; And pick out threshold, and this picks out threshold and is arranged between described car threshold and Room gate threshold, and described lift facility is characterised in that,
Describedly pick out the front end that threshold is fixed on described car threshold or described car floor, and be divided into two parts along the length direction of described car threshold and arrange,
The top of described baffle plate covers the described front surface that picks out the various piece of threshold that is divided into two parts, and be provided with the recess of avoiding the door engagement device with Room door to interfere, the global shape that the global shape of described baffle plate is formed in one at the middle body along the length direction of described car threshold of described baffle plate.
2. lift facility as claimed in claim 1, is characterized in that,
Rear side below the described top of described baffle plate, described baffle plate has the transom that is connected with the engaging body of described car floor, and described transom and described baffle plate are one-body molded.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011256267A JP2013107768A (en) | 2011-11-24 | 2011-11-24 | Elevator device |
| JP2011-256267 | 2011-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103130081A true CN103130081A (en) | 2013-06-05 |
Family
ID=48490615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104708161A Pending CN103130081A (en) | 2011-11-24 | 2012-11-20 | Elevator device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2013107768A (en) |
| CN (1) | CN103130081A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340815A (en) * | 2014-09-16 | 2015-02-11 | 常熟建工建设集团有限公司苏州分公司 | Barrier-free elevator |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829674B (en) * | 2017-01-04 | 2019-04-30 | 华东师范大学 | A kind of hoistway protection mechanism improving high rise elevator safety |
| EP4046952B1 (en) * | 2019-10-18 | 2024-07-10 | Hitachi, Ltd. | Elevator landing sill device and elevator device equipped with same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0925078A (en) * | 1994-08-02 | 1997-01-28 | Mitsubishi Denki Bill Techno Service Kk | Car of elevator |
| CN1942386A (en) * | 2005-02-17 | 2007-04-04 | 三菱电机株式会社 | Car device of elevator |
| JP2007131446A (en) * | 2005-11-14 | 2007-05-31 | Nippon Elevator Mfg Co Ltd | Elevator device |
| JP2010013214A (en) * | 2008-07-02 | 2010-01-21 | Mitsubishi Electric Corp | Door device of elevator |
-
2011
- 2011-11-24 JP JP2011256267A patent/JP2013107768A/en active Pending
-
2012
- 2012-11-20 CN CN2012104708161A patent/CN103130081A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0925078A (en) * | 1994-08-02 | 1997-01-28 | Mitsubishi Denki Bill Techno Service Kk | Car of elevator |
| CN1942386A (en) * | 2005-02-17 | 2007-04-04 | 三菱电机株式会社 | Car device of elevator |
| JP2007131446A (en) * | 2005-11-14 | 2007-05-31 | Nippon Elevator Mfg Co Ltd | Elevator device |
| JP2010013214A (en) * | 2008-07-02 | 2010-01-21 | Mitsubishi Electric Corp | Door device of elevator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340815A (en) * | 2014-09-16 | 2015-02-11 | 常熟建工建设集团有限公司苏州分公司 | Barrier-free elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013107768A (en) | 2013-06-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |