CN106185568A - The doorframe of lift appliance and assemble method thereof, use the lift appliance of this doorframe - Google Patents

The doorframe of lift appliance and assemble method thereof, use the lift appliance of this doorframe Download PDF

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Publication number
CN106185568A
CN106185568A CN201510462955.3A CN201510462955A CN106185568A CN 106185568 A CN106185568 A CN 106185568A CN 201510462955 A CN201510462955 A CN 201510462955A CN 106185568 A CN106185568 A CN 106185568A
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CN
China
Prior art keywords
munnion
location
upper ledge
doorframe
projection
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
Application number
CN201510462955.3A
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Chinese (zh)
Inventor
大原功
菅野笃
五味渕真琴
坂井满
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
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Hitachi Ltd
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Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of CN106185568A publication Critical patent/CN106185568A/en
Pending legal-status Critical Current

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  • Securing Of Glass Panes Or The Like (AREA)

Abstract

The present invention provides the assembled configuration of upper ledge and munnion simple and the location of upper ledge and munnion adjusts and the doorframe of the easy lift appliance of assembling operation, uses the lift appliance of this doorframe and the assemble method of the doorframe of lift appliance.The doorframe of this lift appliance has a pair munnion and links the upper ledge at top of the pair of munnion, it is characterized in that, described upper ledge is made up of interarea portion and side, described munnion is by interarea portion, side and width face are constituted, the top in the described interarea portion of described munnion has the location projection prominent from the top in described interarea portion, the top in the described width face of described munnion has the location projection prominent from the top in described width face, the insertion otch of the described location projection insertion that the top for the described interarea portion at described munnion is arranged it is provided with in the described interarea portion of described upper ledge, the location otch that the described location projection of the top setting for the described width face at described munnion is chimeric it is provided with in the end in the described interarea portion of described upper ledge.

Description

The doorframe of lift appliance and assemble method thereof, use the lift appliance of this doorframe
Technical field
The doorframe that the present invention relates to lift appliance, the lift appliance using this doorframe and lift appliance The assemble method (fixing means) of doorframe.
Background technology
As a rule, the lift door frame (hereinafter also referred to as doorframe) of the elevator lobby gateway of elevator It is configured to link for substantially U-shaped upper ledge and a pair munnion.About the link of upper ledge Yu munnion, with Toward using bolt and nut etc. to carry out, the fastening being applied with bending shaping is used to use at linking part Flange or bracket.
Aesthetic property paid attention in the application by doorframe.Outside constituting the aesthetic property in face self of doorframe, even Tie the position of frame and munnion, the most do not allow produce gap or make upper ledge inclined with the seam of munnion Move.To this end, in the assembling of doorframe, in the link for obtaining aesthetic property, adjust cost in operation The substantial amounts of time.
As holding easy-to-assemble doorframe, such as in patent documentation 1 (Japanese Unexamined Patent Publication 2011-26024 public affairs Report) in disclose the doorframe of a kind of elevator, it is at the munnion by metal sheet bending machining Top is linked with by the upper ledge of metal sheet bending machining, and wherein, this doorframe possesses: engaging Hole, it is arranged on above-mentioned upper ledge;And snap-latch piece, it is arranged on above-mentioned munnion, and is inserting To above-mentioned upper ledge above-mentioned connecting hole position occur plastic deformation and by above-mentioned munnion and upper ledge phase The most fixing.
Citation
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 2011-26024 publication
The problem that invention is to be solved
In the above-mentioned upper ledge of patent documentation 1 with the assembled configuration of munnion, upper ledge and the location of munnion Adjust the cost time.It addition, it is more and expend the such problem of cost of manufacture to there is also parts number of packages.
Summary of the invention
It is an object of the invention to, it is provided that the assembled configuration of upper ledge and munnion is simple and upper ledge and munnion Location adjusts and the doorframe of the easy lift appliance of assembling operation, use the lift appliance of this doorframe with And the assemble method of the doorframe of lift appliance.
For solving the means of problem
The present invention is to achieve these goals, it is provided that the doorframe of a kind of lift appliance, and it has a pair and erects Frame and the upper ledge that the top of this pair munnion is linked up, it is characterised in that upper ledge is by interarea portion And side is constituted, munnion is made up of interarea portion, side and width face, the top in the interarea portion of munnion Portion has the location projection prominent from the top in interarea portion, and the top in the described width face of munnion has The location projection prominent from the top in width face, is provided with in the interarea portion of upper ledge for the interarea at munnion The insertion otch that the location that the top in portion is arranged is inserted by projection, is provided with in the end in the interarea portion of upper ledge For the location otch that the location projection of the top setting in the width face at munnion is chimeric.
Invention effect
Need not fastening parts and fastening instrument in accordance with the invention it is possible to provide and easily carry out The doorframe of the lift appliance that the assembling of upper ledge and munnion and location adjust, the elevator of this doorframe is used to fill Put and the assemble method of doorframe of lift appliance.Problem other than the above, structure and effect are passed through The explanation of following embodiment becomes clear from.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of an example of the lift appliance representing the present invention.
Fig. 2 is the brief perspective views of the overall picture of the doorframe representing Fig. 1.
Fig. 3 is the major part of assembled portion of the lift door frame launching the first embodiment of the present invention and shows The axonometric chart that meaning property represents.
Fig. 4 is the upper ledge assembling shape with munnion of the doorframe schematically showing the first embodiment of the present invention The sectional stereogram of state.
After Fig. 5 is the upper ledge of the doorframe schematically showing the first embodiment of the present invention and the fixing of munnion The axonometric chart of state.
Fig. 6 is the axonometric chart of other example of the shape representing bending profiling otch.
Fig. 7 is the solid of the major part of the lift door frame assembled portion representing the second embodiment of the present invention Figure.
Fig. 8 is the axonometric chart of the munnion representing the third embodiment of the present invention.
Description of reference numerals:
1 ... elevator lobby floor, 2 ... the wall of building, 3 ... car door, 4 ... upper ledge, 5 ... perpendicular Frame, 6 ... lateral ends, 7 ... width face, 8a, 8b, 8c, 8d, 8e ... location projection, 9,9 ' ... Interarea portion, 10 ... insert otch, 11 ... location otch, 12 ... contact surface, 13a, 13b, 13c, 13d, 13a ', 13b ' ... bending profiling otch, 14 ... card extension recess, 15 ... inner panel member, 16, 16 ' ... side, 17 ... the end in width face, 20 ... liftway, 21 ... lift car, 22 ... flat Weight, 23 ... main hoist cable, 24 ... hoist engine, 26 ... elevator hall door, 27 ... doorframe, 100 ... electricity Ladder device.
Detailed description of the invention
Hereinafter, use accompanying drawing that embodiments of the invention are illustrated.But, the present invention does not limit In these embodiments, it is possible to apply to be suitably modified, become in the range of the purport not changing the present invention More.
Embodiment 1
[lift appliance]
Fig. 1 is the schematic diagram of an example of the lift appliance representing the present invention.As it is shown in figure 1, elevator dress Put 100 have in liftway 20 transport passenger lift car 21, via main hoist cable 23 with Lift car 21 connect balance weight 22 and have for main hoist cable 23 winding rope sheave (not shown) Hoist engine 24.Lift car 21 have for passenger come in and go out car door 3, with liftway 20 The elevator lobby of each floor of adjacent building (not shown), has and is correspondingly arranged with car door 3 Elevator hall door 26.It is provided with doorframe 27 in the periphery of elevator hall door 26.
[doorframe of lift appliance and the assemble method of doorframe]
Fig. 2 is the brief perspective views of the overall picture of the doorframe 27 representing Fig. 1.As in figure 2 it is shown, doorframe The tectosome of gate is constituted on the 27 elevator lobby floors 1 being mounted in building and wall 2, by Pair of parallel munnion 5 is constituted with the upper ledge 4 on the top linking a pair munnion 5.Upper ledge 4 and munnion 5 is all the component formed by metallic plate is carried out folded bent processing.The lateral ends 6 of upper ledge 4 And the width face 7 of the munnion 5 linked with the lateral ends 6 of this upper ledge 4 be also the sight of people in one's power Part, requires consistent in appearance.
Fig. 3 is the upper ledge 4 master with the assembled portion of munnion 5 of the doorframe of the lift appliance launching the present invention Want the partly axonometric chart schematically shown.As it is shown on figure 3, munnion 5 is by interarea portion 9 and an offside Face 16 and width face 7 are constituted.The top (top ends) in interarea portion 9 has from top to munnion 5 Long side direction extend location projection 8a.Equally, the top in width face 7 has from top to perpendicular Location projection 8b that the long side direction of frame 5 extends.(main with the root of projection 8a and 8b in location Face 9 and the border positioning the border by projection 8a and width face 7 and location projection 8b) divide It is not provided with bending profiling otch 13a and 13b.
Upper ledge 4 is made up of interarea portion 9 ' and a pair side 16 '.Interarea portion 9 ' is provided with for munnion The insertion otch 10 that the location of 5 is inserted by projection 8a.Expect that the kerf width by inserting otch 10 is (main The size of the width of face 9 ') it is set to the width (interarea more than corresponding location projection 8a The size of the width in portion 9) and the size that can easily insert.Specifically, preferably than location With big about the 0.5mm of the width of projection 8a.
End (side end face) 6b in the interarea portion 9 ' of upper ledge 4 has can be for the location of munnion 5 The location otch 11 that projection 8b is chimeric.The notch depth of location use otch 11 be (interarea portion 9 ' The size of long side direction) the most identical with the thickness of slab in width face 7 (munnion 5).It addition, location It is set to and location projection 8b phase with the width (size of the width in interarea portion 9 ') of otch 11 Same width.
Fig. 4 is the upper ledge assembling shape with munnion of the doorframe schematically showing the first embodiment of the present invention The sectional stereogram of state.Fig. 4 represents that the locator protrusions 8a of munnion 5 is inserted into the insertion of upper ledge 4 and cuts The state of mouth 10.In the upper ledge 4 combination operation with munnion 5, as shown in Figure 4, by munnion 5 Location projection 8a be inserted into the insertion otch 10 of upper ledge 4 of correspondence, the interarea portion 9 ' of upper ledge 4 Top contact with munnion 5.Now, by making to be located at the location at the top in the width face 7 of munnion 5 Connect with the face in the inboard face (contact surface) 12 of projection 8b with the location otch 11 being located at upper ledge 4 Touch, it is possible to orientate the end 6b of upper ledge 4 surface with the width face 7 of munnion 5 as at same straight line Upper arrangement.
After Fig. 5 is the upper ledge of the doorframe schematically showing the first embodiment of the present invention and the combination of munnion The axonometric chart of state.As it is shown in figure 5, by location with the upper end of projection 8a towards near upper ledge 4 The direction in interarea portion 9 ' apply power so that it is plastic deformation (bends), and by the location of munnion 5 With projection 8b towards near upper ledge 4 interarea portion 9 ' direction apply power so that it is plastic deformation is (curved Folding), thus fix upper ledge 4 and munnion 5.As it has been described above, by location by projection 8a and The root of 8b arranges bending profiling otch 13a and 13b, it is possible to according to bending profiling otch 13a And the shape of 13b and size and arbitrarily change the plastic deformation institute of location projection 8a and 8b The power needed, it is not necessary to instrument just can implement plastic deformation fixing upper ledge 4 and munnion 5.Bending is imitative Shape otch 13a and 13b is set on the width in interarea portion 9 longer in the present embodiment Oval hole, but shape is not particularly limited.Fig. 6 is to represent bending profiling otch The axonometric chart of other example of shape.As shown in Figure 6, interarea portion 9 and width face 7 it are located at The bending profiling otch of otch 13a ' and 13b ' not elliptical shape, it is also possible to be semi-circular shape Otch (recess).Alternatively, it is also possible to arrange the otch of elliptical shape and semi-circular shape otch this Both.
The assemble method of the doorframe of the present invention is summarized as follows.
(1) location projection 8a of munnion 5 is inserted into the insertion otch 10 of upper ledge 4.
(2) location projection 8b of munnion 5 is chimeric with the location otch 11 of upper ledge 4.
(3) so that side the most side by side, the surface in the end 6b of upper ledge 5 and width face 7 The position of upper ledge 4 with munnion 5 is finely adjusted by formula.It addition, so that the end of the side 16 ' of upper ledge 4 The end 17 in the width face 7 of portion 6a and munnion 5 in same straight line shape mode side by side to upper ledge 4 with The position of munnion 5 is finely adjusted.
(4) bending location projection 8a and 8b, fixing upper ledge 4 and munnion 5.
Doorframe according to the present invention and the assemble method of doorframe, by above-mentioned (1) and (2) Operation, it is possible to upper ledge 4 and munnion 5 are positioned (fixing) temporarily temporarily, and to upper ledge 4 It is finely adjusted with the position of munnion 5, therefore the workability of the para-position (assembling) of upper ledge 4 and munnion 5 Become easy.Especially since the fine setting of the upper ledge 4 of above-mentioned (3) and the position of munnion 5 be Eminence is carried out, and therefore the difficulty of workability becomes extremely important.In the present invention, to upper ledge 4 position with munnion 5 temporarily and to be finely adjusted afterwards, therefore with position the most temporarily the most fixing Situation compare, easily carry out the adjustment of upper ledge 4 and the position of munnion 5.It addition, be set to by curved Folding location is fixing upper ledge 4 and the structure of munnion 5 with projection 8a and 8b, it is possible to do not using spiral shell It is combined in the case of bolt and instrument.As a result of which it is, the parts number of packages of doorframe can be reduced, make Assemble and installation exercise saves muscle power.
[embodiment 2]
It follows that use Fig. 7 that the second embodiment of the present invention is described.It should be noted that due to The reference identical with Fig. 1~Fig. 6 represents same parts, therefore omits repeat specification.
Fig. 7 is the solid of the major part of the lift door frame assembled portion representing the second embodiment of the present invention Figure.In the first embodiment, it is set in location projection 8b in width face 7 being located at munnion 5 Bending profiling otch 13b is set and implement plastic deformation and fix (in conjunction with) upper ledge 4 and munnion The form of 5, but in a second embodiment, variation point when comparing with first embodiment is, It is set at least one in projection 8c of location be not provided with bending profiling otch 13 but sets Put card and hang the form of recess 14.
Card is hung recess 14 and is set to lower end and is positioned at the position of prolongation at the top becoming width face 7 and recessed Portion's height is identical with the thickness of slab in the interarea portion 9 ' of upper ledge 4 or be below thickness of slab and upper angled opening Shape.Here, the location of the upper ledge 4 corresponding with location projection 8c with card extension recess 14 It is set to the card when upper ledge 4 and munnion 5 being configured at fixed position with otch 11 and hangs the end of recess 14 (lateral ends) becomes the end of location otch 11 and is more than the width of location projection 8c Position and size.
In the upper ledge 4 combination operation with munnion 5, location projection 8c of munnion 5 is inserted into The location of upper ledge 4 otch 11.Now, it is that metallic plate (elastomer) is carried out curved due to munnion 5 , therefore there is elastic deformation when applying a certain degree of power in the component that folding is processed and formed.To determine Position projection 8c towards location otch 11 insert time, make the reflex part (side of munnion 5 of munnion 5 Near the border in face 16 and width face 7) elastic deformation and (to the side that two width faces 7 are close To apply power and) insert.When insertion terminates and eliminates to the power that munnion 5 applies, by perpendicular The card of munnion 5 is hung the end location otch 11 towards upper ledge 4 of recess 14 by the restoring force of frame 5 Locking, upper ledge 4 is fixed with munnion 5.
The assemble method of the doorframe of embodiment 2 is summarized as follows.
(1) location projection 8a of munnion 5 is inserted into the insertion otch 10 of upper ledge 4.
(2) direction that the reflex part of munnion 5 is close to each other to the width face 7 of munnion 5 is applied power, And location projection 8c of munnion 5 is inserted into the location otch 11 of upper ledge 4.
(3) by the surface of the end 6b Yu width face 7 that make upper ledge 5 the most side by side in the way of The position of upper ledge 4 with munnion 5 is finely adjusted.It addition, so that the end of the side 16 ' of upper ledge 4 The end 17 in the width face 7 of 6a and munnion 5 in same linearity mode side by side to upper ledge 4 with perpendicular The position of frame 5 is finely adjusted.
(4) power applied to the reflex part of munnion 5 is eliminated, in the location of upper ledge 4 with on otch 11 Location projection 8c of locking munnion 5.
(5) bending location projection 8a, fixing upper ledge 4 and munnion 5.
[embodiment 3]
Fig. 8 is the axonometric chart representing the third embodiment of the present invention.In above-described embodiment 1 and enforcement Location projection 8a of munnion 5,8b and 8c are wholely set (as perpendicular by example 2 with munnion 5 The extension of frame 5), but combine relative to the munnion 5 without location projection as shown in Figure 8 The inner panel member 15 being provided with locator protrusions 8c also obtains same effect.In the present embodiment, by In the inner panel member that location projection is formed at less than munnion 5 (such as height is 30~50mm) On 15, therefore, it is possible to more simply carry out the processing of location projection.Inner panel member 15 is to perpendicular The installation of frame 5 is not particularly limited, it is possible to use welding etc..
As described above, in accordance with the invention it is possible to provide and need not fastening parts and fastening Easily carry out the assembling of upper ledge and munnion with instrument and position the doorframe of the lift appliance adjusted, make With the lift appliance of this doorframe and the assemble method of the doorframe of lift appliance.
It should be noted that the present invention is not limited to the above embodiments, comprise various variation. Such as, above-described embodiment, for the ease of understanding that the present invention describes in detail, is not limited to certain Possess illustrated all structures.It addition, a part for the structure of a certain embodiment can be replaced into The structure of other embodiments, and also be able in the structure of a certain embodiment add other embodiments Structure.It addition, a part for the structure of each embodiment can be carried out other structure add, delete, Displacement.

Claims (8)

1. a doorframe for lift appliance, it has a pair munnion and the top by the pair of munnion The upper ledge linked up,
It is characterized in that,
Described upper ledge is made up of interarea portion and side, and described munnion is by interarea portion, side and width Face is constituted,
The top in the described interarea portion of described munnion has the location prominent from the top in described interarea portion By projection,
The top in the described width face of described munnion has the location prominent from the top in described width face By projection,
It is provided with in the described interarea portion of described upper ledge for setting at the top in the described interarea portion of described munnion The insertion otch that the described location projection put is inserted,
It is provided with in the end in the described interarea portion of described upper ledge in the described width face of described munnion The location otch that the described location projection that top is arranged is chimeric.
The doorframe of lift appliance the most according to claim 1, it is characterised in that
Described in the described location described munnion of projection that the described interarea portion of described munnion is arranged The end in interarea portion along described munnion long side direction extend protuberance,
The described location projection arranged in the described width face of described munnion is the end in described width face Portion is along the protuberance of the long side direction prolongation of described munnion.
The doorframe of lift appliance the most according to claim 1, it is characterised in that
Described munnion also there is the interarea portion along described munnion, described side and described width face and The inner panel member overlapped with described munnion,
The described location projection that the top in the described interarea portion of described munnion is had is described inner panel The end in the face overlapping with the described interarea portion of described munnion of component is along the long limit side of described munnion To prolongation,
The described location projection that the top in the described width face of described munnion is had is described inner panel The end in the face overlapping with the described width face of described munnion of component is along the long limit side of described munnion To prolongation.
The doorframe of lift appliance the most according to any one of claim 1 to 3, it is characterised in that
Described location projection has bending profiling otch at root.
The doorframe of lift appliance the most according to any one of claim 1 to 4, it is characterised in that
The described location projection that the top in described width face is had also has with described location with cutting Recess hung by the card of the end engaging of mouth.
6. a lift appliance, its have in liftway arrange lift car, balance weight and Main hoist cable that described lift car and described balance weight connect and having winds for described main hoist cable The hoist engine of rope sheave,
It is characterized in that,
Described lift car has the car door come in and gone out for passenger,
The building adjacent with described liftway has with described at the elevator lobby come in and gone out for passenger The elevator hall door that car door is correspondingly arranged,
The periphery of described elevator hall door has the lift appliance according to any one of claim 1 to 5 Doorframe.
7. an assemble method for the doorframe of lift appliance, the doorframe of this lift appliance has a pair munnion And the upper ledge that the top of the pair of munnion linked up,
It is characterized in that,
Described upper ledge is made up of interarea portion and side, and described munnion is by interarea portion, side and width Face is constituted,
The top in the described interarea portion of described munnion has the location prominent from the top in described interarea portion By projection,
The top in the described width face of described munnion has the location prominent from the top in described width face By projection,
It is provided with insertion otch in the described interarea portion of described upper ledge,
It is provided with location otch in the end in the described interarea portion of described upper ledge,
The assemble method of the doorframe of described lift appliance includes following operation:
The described location projection arranged at the top in the described interarea portion at described munnion is inserted described The operation of the described insertion otch of upper ledge;
The described location projection that the top in the described width face at described munnion is arranged with described on The operation that the described location otch of frame is chimeric;
Carry out the operation of described upper ledge and the para-position of described munnion;And
Described location projection applied plastic deformation so that described location projection and described upper ledge Described interarea portion is overlapping, thus fixing described upper ledge and the operation of described munnion.
The assemble method of the doorframe of lift appliance the most according to claim 7, it is characterised in that
The described location projection in described width face also has card and hangs recess,
The described location projection that the top in the described width face at described munnion is arranged with described on In the operation that the described location otch of frame is chimeric,
While described munnion being applied elastic deformation, while by the top in the described width face at described munnion The described location projection that portion is arranged is chimeric with described location otch,
Under the effect of the restoring force of described munnion, the location otch of described upper ledge is made to hang with described card Recess engages.
CN201510462955.3A 2014-09-30 2015-07-31 The doorframe of lift appliance and assemble method thereof, use the lift appliance of this doorframe Pending CN106185568A (en)

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JP2014-199702 2014-09-30
JP2014199702A JP2016069135A (en) 2014-09-30 2014-09-30 Jamb of elevator device, elevator device using the same and jamb assembling method for elevator device

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KR102271682B1 (en) * 2019-09-20 2021-07-01 최준호 Prefabricated elevator remodeling jamb and construction method
JP6951031B2 (en) * 2020-01-15 2021-10-20 東芝エレベータ株式会社 Elevator three-way frame fixture and three-way frame installation structure
JP6903780B1 (en) * 2020-03-06 2021-07-14 東芝エレベータ株式会社 Three-sided frame closing plate installation member, closing plate installation structure and closing plate installation method

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Application publication date: 20161207