CN107848766A - Framework for elevator door - Google Patents
Framework for elevator door Download PDFInfo
- Publication number
- CN107848766A CN107848766A CN201780002618.3A CN201780002618A CN107848766A CN 107848766 A CN107848766 A CN 107848766A CN 201780002618 A CN201780002618 A CN 201780002618A CN 107848766 A CN107848766 A CN 107848766A
- Authority
- CN
- China
- Prior art keywords
- door pocket
- lateral door
- cross bar
- framework
- fixing device
- 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
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 230000000670 limiting effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000007726 management method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/30—Constructional features of doors or gates
- B66B13/301—Details of door sills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/30—Constructional features of doors or gates
- B66B13/306—Details of door jambs
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/9632—Corner joints or edge joints for windows, doors, or the like frames or wings between a jamb and the threshold or sill of window or door frames
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/988—Corner joints or edge joints for windows, doors, or the like frames or wings specially adapted for sheet metal frame members with an open U-shaped cross-section
Landscapes
- Elevator Door Apparatuses (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
Opening (100), framework (1) for elevator door are limited, including：The lateral door pocket (2,3) of almost parallel two；The cross bar (4) of upper end (2a, 3a) fixed to lateral door pocket (2,3)；The sill (5) supported by supporting support (13), supporting support is fixed to the bottom (2b, 3b) of lateral door pocket (2,3) and can adjusted in the height preestablished, the height preestablished relative to ground or floor；Reinforcing plate (12), each end that the reinforcing plate is used in two ends (4a, 4b) of the cross bar (4).
Description
Technical field
The present invention relates to the framework for elevator door.The frame application is (flexible with transverse type in being opened with center type
Formula) open layer door.
Background technology
As it is known, each layer door is included by two lateral door pockets, cross bar (being also denoted as sometimes " head trim ") and mo(u)ld bottom half
The framework that material is formed, the lower sectional material are made up of the combination for the sill that can be walked thereon and the combination of secondary sill.
The good setting for being sized to make it suitable for door for forming each element of framework is opened.Accordingly, for each electricity
Ladder installation must have four elements, and its size is designed and sized to match required specific opening.
In order to meet the demand, manufacturer is forced to be managed " hindsight cun customization " according to the size required in specific installation
The production of component.
The customized management of each order cause end user bear the longer stand-by period and manufacturer bear it is final higher
Operating cost (as long as have new order will restart manufacturing works, must Site Detection with the check measurement data before production,
Etc.).
Alternatively, manufacturer can determine to use the warehouse for component, and it makes it possible to manufacture some " standard " frameworks,
What this used the restriction of " standard " framework is the framework of the size with most frequent requirement.For example, it is contemplated that 9 standard card cages, correspond to
The three different width dimensions combined one by one with three different height measured datas.
This make it that the lateral door pocket of three classes (corresponding to three different frame heights) must be stored, three class crossbeams (correspond to
Three different frame widths) with three class lower sectional materials (corresponding to three different frame widths).
Different types of the number of components causes warehouse logisticses to become complicated.
In all cases, if undergoing measurement error, required break-off, just size to be had in erection stage
Component reach and then resume work.
Such management is strict, is complicated and costliness.
At most, it is known that make it possible to adjust the unreasonably of the solution of tolerance, the tolerance and part during the assembling stage
Think that property is relevant.For example, US4489527 is related to frame height regulating system, and US5445244 is related to the tune to the width of framework
Section.
Document FR2820455 and CH581251 show the sill by supporting members support.
Document FR2125322 is related to the framework for the door with adjustable cross bar.
The content of the invention
Herein, the technical problems to be solved by the invention are to propose the framework for elevator door, and it overcomes as above
The defects of described prior art.
Specifically, the purpose of the present invention is to obtain the framework of the elevator door available for different size door openings.
It is another object of the present invention to obtain the frame for elevator door simplified relative to known solution, manufacture
Frame.
It is another object of the present invention to obtain the framework for elevator door, which simplify the management of warehouse inventory and contracting
The short time of delivery for giving end user.
The further object of the present invention is to propose the framework for elevator door that is simple and quickly assembling.
Specified technical assignment and each purpose basically by realizing for limiting the framework for the elevator door opened,
The framework includes：
- almost parallel two lateral door pockets；
- cross bar；
- sill；
- the first fixing device, first fixing device are used for the upper end that cross bar is fixed to lateral door pocket；
- the second fixing device, second fixing device are used for the bottom that sill is fixed to lateral door pocket, and this is second solid
Determining device includes being used at least one supporting support for supporting sill, and at least one supporting support is fixed in lateral door pocket
The bottom of each and can be adjusted in the height preestablished, the height preestablished relative to ground or floor；
- the reinforcing plate of each being used in two ends of cross bar, the first fixing device is operatively acting at each
In reinforcing plate, to be fixed to the corresponding end of cross bar and the upper end to door pocket fixed to respective side.
The bottom of each lateral door pocket has the First Series through hole of the general range alignment of laterally door pocket.Preferably
Ground, the second fixing device include bolt or rivet, and when corresponding supporting support is attached into the bottom of lateral door pocket, it is worn
One crossed in First Series through hole so that sill is in the height preestablished relative to ground or floor.
The upper end of each lateral door pocket has groove, and the groove is configured to one in two ends with supporting bar,
The upper end of cross bar and door pocket is mutually slided, to allow lateral door pocket to move toward and away from one another.First fixes dress
Put be configured to can be fixed to each end of cross bar relative to each position that lateral door pocket is presented for cross bar it is corresponding lateral
The upper end of door pocket.
It is preferred that the groove is generally L-shaped.
According to an embodiment, the upper end of each lateral door pocket has at least one groove, and it, which has, extends substantially transversely to
The elongated scope of the general range of corresponding lateral door pocket.First fixing device includes bolt or rivet, is attached to by cross bar
During the upper end of corresponding lateral door pocket, it passes through groove according to desired unlatching in variable position.
According to another embodiment, the upper end of each lateral door pocket has the general range relative to corresponding lateral door pocket
The second series through hole being laterally aligned to.First fixing device includes bolt or rivet, and cross bar is being attached into the upper of lateral door pocket
During end, it passes through one in through hole so that cross bar is relative to lateral door pocket in the position preestablished.
Brief description of the drawings
From hereafter to as illustrated in the drawings for elevator door framework preferable but non-exclusionism embodiment
In the description of illustrative and not limiting property, other features and advantages of the present invention will be apparent, in accompanying drawing：
- Fig. 1 shows the framework for elevator door of the present invention with front view；
- Fig. 2 and 3 illustrates two embodiments of the cross bar of Fig. 1 framework with solid；
- Fig. 4 illustrates the upper end of the lateral door pocket of Fig. 1 framework with solid；
- Fig. 5 and 6 shown respectively with decomposing rearview and exploded front view Fig. 1 framework component detail (lateral door pocket
Upper end and the end of cross bar)；
- Fig. 7 a, 7b and 7c are shown for the cross bar of multiple size openings limited by framework relative to lateral with front view
The diverse location of door pocket；
- Fig. 8 and 9 be shown respectively with exploded front view and decomposing rearview Fig. 1 framework component detail (lateral door pocket
Bottom and sill).
Embodiment
Referring to the drawings, reference 1 indicates the framework for elevator door, including almost parallel two lateral door pockets 2,
3rd, cross bar 4 and sill 5.
Cross bar 4 is fixed to upper end 2a, 3a of lateral door pocket 2,3 by the first fixing device 6.
Sill 5 is fixed to bottom 2b, 3b of lateral door pocket 2,3 by the second fixing device 7.
Framework 1 surrounds the opening 100 with the scope preestablished.
Upper end 2a, 3a of each lateral door pocket 2,3, which have, to be configured in two ends 4a, 4b with supporting bar 4
The groove 8 of one.
It is preferred that groove 8 is generally L-shaped, as shown in Figure 4.
Due to the groove 8, upper end 2a, 3a of cross bar 4 and lateral door pocket 2,3 can mutually slide with allow lateral door pocket 2,
3 move toward and away from one another, i.e. to allow to limit the change in size of opening 100 by framework 1.
First fixing device 6 be configured to for cross bar 4 can relative to lateral door pocket 2,3 present each position (that is, for
The each opening 100 that framework 1 can be set) each end 4a, 4b of cross bar 4 are fixed to the upper end of corresponding lateral door pocket 2,3
Portion 2a, 3a.
For example, Fig. 7 a, 7b and 7c are shown for the cross bar 4 of multiple size openings 100 limited by framework 1 relative to lateral
The diverse location of door pocket 2,3.
Cross bar 4 is always to maintain fixation, and lateral door pocket 2,3 moves away from that when passing through from Fig. 7 a, 7b, 7c construction
This.
Advantageously, the second fixing device 7 includes being used at least one supporting support 13 for supporting sill 5, and this is at least one
Fixed to each bottom 2b, 3b in lateral door pocket 2,3 and in the height preestablished, this sets supporting support in advance
Vertical height can be adjusted relative to ground or floor.
Herein, in order to define the height of sill, with reference to the framework of assembling so that lateral door pocket is relative to ground or ground
Plate is vertical, and sill is located at away from ground or floor certain altitude.
It is preferred that bottom 2b, 3b of each lateral door pocket 2,3 have the general range alignment of laterally door pocket 2,3
First Series through hole 14.
Second fixing device 7 includes at least one bolt or rivet 15, is attached to laterally by corresponding supporting support 13
During bottom 2b, 3b of door pocket 2,3, it passes through one in First Series through hole 14 so that sill 5 is relative to ground or floor
In the height preestablished.
In the embodiment shown in Fig. 8 and 9, the second fixing device 7 includes the reinforced support 16 of component.
In the first embodiment shown in Fig. 4 to 7, upper end 2a, 3a of each lateral door pocket 2,3 have at least one lead to
Groove 9, the groove have the elongated scope for the general range for extending substantially transversely to corresponding lateral door pocket 2,3.
For each lateral door pocket 2,3, the first fixing device 6 includes another bolt or rivet 10, is attached to by cross bar 4
During upper end 2a, 3a of lateral door pocket 2,3, it passes through groove 9 according to desired opening 100 in variable position.
It is preferred that two parallel grooves 9 be present in upper end 2a, 3a of each lateral door pocket 2,3, the groove has
The elongated scope of the general range of lateral door pocket 2,3 corresponding to being substantially transverse to.
In this case, two bolts or rivet 10 are included for each lateral door pocket 2,3, the first fixing device 6,
When cross bar 4 is attached into upper end 2a, 3a of lateral door pocket 2,3, it wears according to desired opening 100 in variable position
Cross groove 9 (referring to Fig. 7 a, 7b, 7c).
In unshowned second embodiment, in each end 4a, 4b of cross bar 4 rather than in each lateral door pocket 2,3
Upper end 2a, 3a in groove be present.In this case, groove has the elongated shape along the general range of cross bar 4.
For each lateral door pocket 2,3, the first fixing device 6 includes bolt or rivet 10, is attached to laterally by cross bar 4
During upper end 2a, 3a of door pocket 2,3, it passes through the groove of cross bar 4 according to desired opening 100 in variable position.
Also in this second embodiment, two parallel grooves may be present in each end 4a, 4b of cross bar 4, it has
There is the elongated shape of the general range along cross bar 4.
In unshowned 3rd embodiment, upper end 2a, 3a of each lateral door pocket 2,3 have relative to corresponding side
The second series through hole being laterally aligned to the general range of door pocket 2,3.
For each lateral door pocket 2,3, the first fixing device 6 includes bolt or rivet 10, is attached to laterally by cross bar 4
During upper end 2a, 3a of door pocket 2,3, it passes through one in second series through hole so that cross bar 4 is relative to lateral door pocket 2,3
The position (corresponding to desired opening 100) preestablished is presented.
In unshowned fourth embodiment, in each end 4a, 4b of cross bar 4 rather than in each lateral door pocket 2,3
Upper end 2a, 3a in second series through hole be present.In this case, through hole is aligned according to the general range of cross bar 4.
For each lateral door pocket 2,3, the first fixing device 6 includes bolt or rivet 10, is attached to laterally by cross bar 4
During upper end 2a, 3a of door pocket 2,3, it passes through one in another a series of through hole so that cross bar 4 relative to lateral door pocket 2,
3 are presented the position (corresponding to desired opening 100) preestablished.
In the embodiment shown in Fig. 3, framework 1 includes the reinforcing plate 12 of each end 4a, 4b for cross bar 4.
The reinforcing plate 12 is preferably bent by this way, so as to which " Ω " be presented in the cross-section.
First fixing device 6 be also operable to act in reinforcing plate 12 with by reinforcing plate be fixed to cross bar 4 end 4a,
4b and upper end 2a, 3a fixed to corresponding lateral door pocket 2,3.
From the above description, the feature and advantage of the framework for elevator door of the invention are made apparent from.
Specifically, the framework proposed can be used for different size door openings.
Depending on the height for the opening to be covered, because the First Series through hole present in the bottom of lateral door pocket can
The height of sill is set, sill supporting support is fixed to the bottom of lateral door pocket.
In addition, depending on the A/F to be covered, the relative position of lateral door pocket and cross bar can be set.A/F
Change thereby guarantees that：
Slip of-the cross bar in the groove in the upper end for being present in lateral door pocket；
- elongated groove existing for (or in cross bar), its permission cross bar position " connect in the upper end of lateral door pocket
It is continuous " change, or the through hole being present in the upper end of lateral door pocket (or cross bar), it allows " smooth " change of the position of cross bar
Change.
So, the manufacture of framework is simplified and requires nothing more than three class components in warehouse.In fact, due to cross bar/lateral
Door pocket and sill/lateral door pocket sliding equipment, opening are changes.
Claims (6)
1. limiting opening (100), framework (1) for elevator door, the framework includes：
The lateral door pocket (2,3) of almost parallel two；
Cross bar (4)；
Sill (5)；
First fixing device (6), first fixing device are used to the cross bar (4) being fixed to the lateral door pocket (2,3)
Upper end (2a, 3a)；
Second fixing device (7), second fixing device are used to the sill (5) being fixed to the lateral door pocket (2,3)
Bottom (2b, 3b), second fixing device (7) includes being used to support at least one supporting support of the sill (5)
(13), at least one supporting support is fixed on the bottom (2b, 3b) of each in the lateral door pocket (2,3)
Place and can be adjusted in the height preestablished, the height preestablished relative to ground or floor,
Characterized in that, it includes the reinforcing plate of each (12) in two ends (4a, 4b) for the cross bar (4),
First fixing device (6) is operatively acting on each reinforcing plate (12), to secure it to the cross bar (4)
Corresponding end (4a, 4b) and the upper end (2a, 3a) fixed to the corresponding lateral door pocket (2,3).
2. framework (1) as claimed in claim 1, it is characterised in that the bottom of each lateral door pocket (2,3)
(2b, 3b) has the First Series through hole (14) that the general range along the lateral door pocket (2,3) is aligned, and described second fixes
Device (7) includes bolt or rivet (15), and the lateral door pocket (2,3) is attached in the supporting support (13) by corresponding to
During described bottom (2b, 3b), the bolt or rivet pass through one in the through hole (14) of alignment so that the sill
(5) height preestablished is in relative to floor or ground.
3. framework (1) as claimed in claim 1 or 2, it is characterised in that the upper end of each lateral door pocket (2,3)
Portion (2a, 3a), which has, to be configured to support the groove (8) of one in two ends (4a, 4b) of the cross bar (4) so that institute
Stating the upper end (2a, 3a) of cross bar (4) and door pocket (2,3) can slide over each other to allow described lateral door pocket (2,3) direction
Move away from each other, first fixing device (6) is configured to can be relative to the lateral door pocket for the cross bar (4)
(2,3) each position presented by each end (4a, 4b) of the cross bar (4) be fixed to the corresponding lateral door pocket (2,
3) the upper end (2a, 3a).
4. framework (1) as claimed in claim 3, it is characterised in that the groove (8) is generally L-shaped.
5. the framework (1) as described in claim 3 or 4, it is characterised in that the upper end of each lateral door pocket (2,3)
Portion (2a, 3a) has at least one groove (9), at least one groove have transverse to the corresponding lateral door pocket (2,
3) the generally elongated scope of the general range, first fixing device (6) include another bolt or rivet (10), are inciting somebody to action
When the cross bar (4) is attached to the upper end (2a, 3a) of the lateral door pocket (2,3), another bolt or rivet root
The groove (9) is passed through in variable position according to desired opening (100).
6. the framework (1) as described in claim 3 or 4, it is characterised in that the upper end of each lateral door pocket (2,3)
The second series that there is the general range relative to the corresponding lateral door pocket (2,3) to be laterally aligned in portion (2a, 3a) lead to
Hole, first fixing device (6) include another bolt or rivet (10), the cross bar (4) are being attached into the lateral door
When covering the upper end (2a, the 3a) of (2,3), another bolt or rivet pass through one in the second series through hole,
So that the position preestablished is presented relative to the lateral door pocket (2,3) for the cross bar (4).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102016000054227 | 2016-05-26 | ||
| ITUA2016A003826A ITUA20163826A1 (en) | 2016-05-26 | 2016-05-26 | FRAME FOR DOOR OF A LIFT |
| PCT/IB2017/052946 WO2017203403A1 (en) | 2016-05-26 | 2017-05-18 | Frame for a landing door of an elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107848766A true CN107848766A (en) | 2018-03-27 |
| CN107848766B CN107848766B (en) | 2019-10-18 |
Family
ID=57133261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780002618.3A Active CN107848766B (en) | 2016-05-26 | 2017-05-18 | Frame for elevator door |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3300494B1 (en) |
| CN (1) | CN107848766B (en) |
| ES (1) | ES2729772T3 (en) |
| IT (1) | ITUA20163826A1 (en) |
| TR (1) | TR201909363T4 (en) |
| WO (1) | WO2017203403A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2125322A1 (en) * | 1971-02-16 | 1972-09-29 | Bertrams Heinrich Ag | |
| CH581251A5 (en) * | 1974-04-26 | 1976-10-29 | Voest Ag | Door frame with two vertical sides - has at least bottom horizontal side adjustable in height along vertical sides |
| FR2820455A1 (en) * | 2001-02-08 | 2002-08-09 | Jean Claude Lascoutounas | Device for placing and adjusting doorframe on rough concrete apron comprises cylindrical tapped housing, in which bolt is engaged, integral with lower part of doorframe |
| CN104340813A (en) * | 2014-10-30 | 2015-02-11 | 中国建筑股份有限公司 | Construction method of elevator mounting |
-
2016
- 2016-05-26 IT ITUA2016A003826A patent/ITUA20163826A1/en unknown
-
2017
- 2017-05-18 EP EP17734469.4A patent/EP3300494B1/en active Active
- 2017-05-18 TR TR2019/09363T patent/TR201909363T4/en unknown
- 2017-05-18 ES ES17734469T patent/ES2729772T3/en active Active
- 2017-05-18 CN CN201780002618.3A patent/CN107848766B/en active Active
- 2017-05-18 WO PCT/IB2017/052946 patent/WO2017203403A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2125322A1 (en) * | 1971-02-16 | 1972-09-29 | Bertrams Heinrich Ag | |
| CH581251A5 (en) * | 1974-04-26 | 1976-10-29 | Voest Ag | Door frame with two vertical sides - has at least bottom horizontal side adjustable in height along vertical sides |
| FR2820455A1 (en) * | 2001-02-08 | 2002-08-09 | Jean Claude Lascoutounas | Device for placing and adjusting doorframe on rough concrete apron comprises cylindrical tapped housing, in which bolt is engaged, integral with lower part of doorframe |
| CN104340813A (en) * | 2014-10-30 | 2015-02-11 | 中国建筑股份有限公司 | Construction method of elevator mounting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107848766B (en) | 2019-10-18 |
| EP3300494A1 (en) | 2018-04-04 |
| EP3300494B1 (en) | 2019-04-24 |
| WO2017203403A1 (en) | 2017-11-30 |
| ES2729772T3 (en) | 2019-11-06 |
| TR201909363T4 (en) | 2019-07-22 |
| ITUA20163826A1 (en) | 2017-11-26 |
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