CN106044491A - Car wall connecting structure of villa elevator - Google Patents
Car wall connecting structure of villa elevator Download PDFInfo
- Publication number
- CN106044491A CN106044491A CN201610672266.XA CN201610672266A CN106044491A CN 106044491 A CN106044491 A CN 106044491A CN 201610672266 A CN201610672266 A CN 201610672266A CN 106044491 A CN106044491 A CN 106044491A
- Authority
- CN
- China
- Prior art keywords
- limit
- reclines
- sedan
- flanging
- chair wall
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/0253—Fixation of wall panels
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a car wall connecting structure of a villa elevator. The car wall connecting structure comprises two adjacent and mutually vertical car walls which are vertically arranged, and a buckle assembly used for clamping and connecting the two car walls. According to the car wall connecting structure of the villa elevator, the structure is reasonable, a plurality of L-shaped buckle plates are vertically mounted on the outer side of the connection part of the two car walls in sequence, the two car walls are clamped and connected, the mounting is facilitated, and the mounting efficiency of a lift car can be greatly improved.
Description
Technical field
The present invention relates to the sedan-chair wall attachment structure of villa elevator.
Background technology
Owing to the hoistway inner space of villa elevator is limited, after particularly derrick installation completes, the inner space of derrick is just
Less, have a strong impact on the installation of car.
Summary of the invention
It is an object of the invention to provide the sedan-chair wall attachment structure of a kind of villa elevator, it is rational in infrastructure, by multiple L-shaped
Pinch plate is the most vertically sleeved on outside the joint portion of two sedan-chair walls, is in clamping connection by two sedan-chair walls, it is simple to installs, can significantly carry
The high installation effectiveness of car.
For achieving the above object, the technical scheme is that the sedan-chair wall attachment structure designing a kind of villa elevator, including:
Two adjacent and orthogonal sedan-chair walls that are vertically arranged, and the snap component that this two sedan-chair walls are in clamping connection；
Said two sedan-chair wall includes: the first sedan-chair wall and the second sedan-chair wall；
Described first sedan-chair wall is provided with band and is vertically arranged first gusset that is vertically arranged of the first flanging, and described second sedan-chair wall is provided with band and is vertically arranged the second folding
Limit be vertically arranged the second gusset；
Described first gusset is vertical with the first sedan-chair wall, and the first gusset is positioned at the first sedan-chair wall dorsal part；Described first flanging and first
Sedan-chair wall is parallel, and the first flanging and the first sedan-chair wall are positioned at first gusset the same side；
Described second gusset is vertical with the second sedan-chair wall, and the second gusset is positioned at the second sedan-chair wall dorsal part；Described second flanging and second
Sedan-chair wall is parallel, and the second flanging and the second sedan-chair wall are positioned at second gusset the same side；
Described first gusset and the second sedan-chair wall recline, and the first flanging and the second gusset are positioned on same vertical plane；
Described first flanging width from top to bottom is gradually increased, and described second flanging width from top to bottom is gradually increased；
Described snap component includes: the most spaced multiple L-shaped pinch plates；
Described L-shaped pinch plate includes integrally connecting and orthogonal two limits: for recline the first flanging and the second gusset
It is vertically arranged first to recline limit, and second reclines limit for being vertically arranged of second flanging that reclines；
Described first recline limit, second the recline boundary line on limit is vertical；The described first limit width from top to bottom that reclines is gradually increased,
The described second limit width from top to bottom that reclines is gradually increased；
Described first lateral ends reclining limit is extended with first snap fit that is vertically arranged for catching on the first flanging, and the first snap fit and
Second limit that reclines is divided into the first both lateral sides reclining limit；
Described second lateral ends reclining limit is extended with second snap fit that is vertically arranged for catching on the second flanging, and the second snap fit and
First limit that reclines is divided into the second both lateral sides reclining limit；
The plurality of L-shaped pinch plate is the most vertically sleeved on outside the joint portion of the first sedan-chair wall and the second sedan-chair wall；Described L-shaped buckle
The first of the plate limit that reclines reclines above-mentioned first flanging and the second gusset, and first reclines limit and interior turning that the first snap fit is formed
Clamping the first flanging；The second of the described L-shaped pinch plate limit that reclines reclines above-mentioned second flanging, and second reclines limit and the second snap fit
Interior turning clamping the second flanging formed.
Preferably, the first of the described L-shaped pinch plate limit that reclines reclines and the first flanging is riveted together, described L-shaped buckle
The second of the plate limit that reclines reclines and the second flanging is riveted together.
Preferably, described first flanging, the first gusset, the second flanging, the edge, top of the second gusset maintain an equal level；
Described first flanging, the first gusset, the second flanging, the bottom side edge edge of the second gusset maintain an equal level；
On single L-shaped pinch plate first reclines, and limit reclines, second limit that reclines reclines, and their edge, top maintains an equal level；
On single L-shaped pinch plate first reclines, and limit reclines, second limit that reclines reclines, and their bottom side edge is along maintaining an equal level；
The most spaced described multiple L-shaped pinch plates include: be positioned at the top L-shaped pinch plate of the top, Yi Jiwei
Bottom L pinch plate in bottom；
The first of the described top L-shaped pinch plate limit that reclines reclines, and its edge, top maintains an equal level with the edge, top of above-mentioned first flanging；
The first of the described bottom L pinch plate limit that reclines reclines, its bottom side edge along and the bottom side edge of above-mentioned first flanging along maintaining an equal level.
Preferably, first on single L-shaped pinch plate recline limit recline, the first snap fit, their edge, top maintain an equal level；
On single L-shaped pinch plate first recline limit recline, the first snap fit, their bottom side edge is along maintaining an equal level.
Preferably, second on single L-shaped pinch plate recline limit recline, the second snap fit, their edge, top maintain an equal level；
On single L-shaped pinch plate second recline limit recline, the second snap fit, their bottom side edge is along maintaining an equal level.
Preferably, the vertical extension of each L-shaped pinch plate is identical.
Preferably, the plurality of L-shaped pinch plate is arranged the most at equal intervals.
Advantages of the present invention and having the beneficial effects that: providing the sedan-chair wall attachment structure of a kind of villa elevator, it is rational in infrastructure,
The most vertically it is sleeved on outside the joint portion of two sedan-chair walls by multiple L-shaped pinch plates, two sedan-chair walls are in clamping connection, it is simple to peace
Dress, has been greatly improved the installation effectiveness of car.
The first of the described L-shaped pinch plate limit that reclines reclines and the first flanging is riveted together, and can make L-shaped pinch plate and
It is more reliable that one sedan-chair wall connects；The second of the described L-shaped pinch plate limit that reclines reclines and the second flanging is riveted together, and can make L
It is more reliable that shape pinch plate and the second sedan-chair wall connect；And then make that the first sedan-chair wall and the second sedan-chair wall connect more reliable.
Interior turning clamping the first folding that the present invention reclines limit by first on L-shaped pinch plate and the first snap fit is formed
Limit；" first on single L-shaped pinch plate recline limit recline, the first snap fit, their edge, top maintain an equal level；Single L-shaped pinch plate
On first recline limit recline, the first snap fit, their bottom side edge is along maintaining an equal level " setting so that on single L-shaped pinch plate
The vertical extension at (first recline limit and the first snap fit is formed) interior turning maximizes, and then improves the clamping to the first flanging
Effect.
Interior turning clamping the second folding that the present invention reclines limit by second on L-shaped pinch plate and the second snap fit is formed
Limit；" second on single L-shaped pinch plate recline limit recline, the second snap fit, their edge, top maintain an equal level；Single L-shaped pinch plate
On second recline limit recline, the second snap fit, their bottom side edge is along maintaining an equal level " setting so that on single L-shaped pinch plate
The vertical extension at (second recline limit and the second snap fit is formed) interior turning maximizes, and then improves the clamping to the second flanging
Effect.
The clamping effect of the first flanging is helpful to the clamping effect of the second flanging, equally, and the clamping effect of the second flanging
Helpful to the clamping effect of the first flanging；The clamping effect of the first flanging is mutually promoted with the clamping effect of the second flanging, can
It is greatly improved L-shaped pinch plate and two sedan-chair walls are in clamping connection effect.
The plurality of L-shaped pinch plate is arranged the most at equal intervals, and the first sedan-chair wall and the second sedan-chair wall can be made to connect more
Reliably.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is further described.Following example are only
For technical scheme is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention is embodied as is:
As it is shown in figure 1, the sedan-chair wall attachment structure of a kind of villa elevator, including: two are adjacent and orthogonal be vertically arranged sedan-chair wall, with
And the snap component that this two sedan-chair walls are in clamping connection；
Said two sedan-chair wall includes: the first sedan-chair wall 10 and the second sedan-chair wall 20；
Described first sedan-chair wall 10 is provided with band and is vertically arranged first gusset 11 that is vertically arranged of the first flanging 12, and it is perpendicular that described second sedan-chair wall 20 is provided with band
That puts the second flanging 22 is vertically arranged the second gusset 21；
Described first gusset 11 is vertical with the first sedan-chair wall 10, and the first gusset 11 is positioned at the first sedan-chair wall 10 dorsal part；Described first folding
Limit 12 is parallel with the first sedan-chair wall 10, and the first flanging 12 and the first sedan-chair wall 10 are positioned at first gusset 11 the same side；
Described second gusset 21 is vertical with the second sedan-chair wall 20, and the second gusset 21 is positioned at the second sedan-chair wall 20 dorsal part；Described second folding
Limit 22 is parallel with the second sedan-chair wall 20, and the second flanging 22 and the second sedan-chair wall 20 are positioned at second gusset 21 the same side；
Described first gusset 11 reclines with the second sedan-chair wall 20, and the first flanging 12 and the second gusset 21 are positioned on same vertical plane；
Described first flanging 12 width from top to bottom is gradually increased, and described second flanging 22 width from top to bottom is gradually increased；
Described snap component includes: the multiple L-shaped pinch plates 30 arranged the most at equal intervals；
Described L-shaped pinch plate 30 includes integrally connecting and orthogonal two limits: be used for first flanging 12 and the second muscle that recline
Being vertically arranged of plate 21 first reclines limit 31, and second reclines limit 32 for being vertically arranged of second flanging 22 that reclines；
Described first recline limit 31, second the recline boundary line on limit 32 is vertical；Described first recline limit 31 width from top to bottom by
Cumulative greatly, described second limit 32 width from top to bottom that reclines is gradually increased；
Described first lateral ends reclining limit 31 is extended with first snap fit 33 that is vertically arranged for catching on the first flanging 12, and first
Snap fit 33 and second limit 32 that reclines is divided into the first both lateral sides reclining limit 31；
Described second lateral ends reclining limit 32 is extended with second snap fit 34 that is vertically arranged for catching on the second flanging 22, and second
Snap fit 34 and first limit 31 that reclines is divided into the second both lateral sides reclining limit 32；
The plurality of L-shaped pinch plate 30 is the most vertically sleeved on outside the joint portion of the first sedan-chair wall 10 and the second sedan-chair wall 20；Described L
The first of shape pinch plate 30 limit 31 that reclines reclines above-mentioned first flanging 12 and the second gusset 21, and first reclines limit 31 and the first card
Hook 33 interior turning clamping the first flangings 12 formed；The second of described L-shaped pinch plate 30 limit 32 that reclines reclines above-mentioned second folding
Limit 22, and second recline limit 32 and interior turning clamping the second flanging 22 that the second snap fit 34 is formed.
Preferably, the first of described L-shaped pinch plate 30 limit 31 that reclines reclines and the first flanging 12 is riveted together, described L
The second of shape pinch plate 30 limit 32 that reclines reclines and the second flanging 22 is riveted together.
Preferably, the edge, top of described first flanging the 12, first gusset the 11, second flanging the 22, second gusset 21 maintains an equal level；
The bottom side edge of described first flanging the 12, first gusset the 11, second flanging the 22, second gusset 21 is along maintaining an equal level；
On single L-shaped pinch plate 30 first reclines, and limit 31 reclines, second limit 32 that reclines reclines, and their edge, top maintains an equal level；
On single L-shaped pinch plate 30 first reclines, and limit 31 reclines, second limit 32 that reclines reclines, and their bottom side edge is along maintaining an equal level；
The most spaced described multiple L-shaped pinch plates 30 include: be positioned at the top L-shaped pinch plate 30 of the top, with
And it is positioned at the bottom L pinch plate 30 of bottom；
The first of described top L-shaped pinch plate 30 limit 31 that reclines reclines, the limit, top of its edge, top and above-mentioned first flanging 12
Along maintaining an equal level；
The first of described bottom L pinch plate 30 limit 31 that reclines reclines, and its bottom side edge is along the bottom side edge with above-mentioned first flanging 12
Along maintaining an equal level.
Preferably, first on single L-shaped pinch plate 30 recline limit 31 recline, the first snap fit 33, their edge, top
Maintain an equal level；
On single L-shaped pinch plate 30 first recline limit 31 recline, the first snap fit 33, their bottom side edge is along maintaining an equal level.
Preferably, second on single L-shaped pinch plate 30 recline limit 32 recline, the second snap fit 34, their edge, top
Maintain an equal level；
On single L-shaped pinch plate 30 second recline limit 32 recline, the second snap fit 34, their bottom side edge is along maintaining an equal level.
Preferably, the vertical extension of each L-shaped pinch plate 30 is identical.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For Yuan, on the premise of without departing from the technology of the present invention principle, it is also possible to make some improvements and modifications, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (7)
1. the sedan-chair wall attachment structure of villa elevator, it is characterised in that including: two are adjacent and orthogonal be vertically arranged sedan-chair wall, with
And the snap component that this two sedan-chair walls are in clamping connection；
Said two sedan-chair wall includes: the first sedan-chair wall and the second sedan-chair wall；
Described first sedan-chair wall is provided with band and is vertically arranged first gusset that is vertically arranged of the first flanging, and described second sedan-chair wall is provided with band and is vertically arranged the second folding
Limit be vertically arranged the second gusset；
Described first gusset is vertical with the first sedan-chair wall, and the first gusset is positioned at the first sedan-chair wall dorsal part；Described first flanging and first
Sedan-chair wall is parallel, and the first flanging and the first sedan-chair wall are positioned at first gusset the same side；
Described second gusset is vertical with the second sedan-chair wall, and the second gusset is positioned at the second sedan-chair wall dorsal part；Described second flanging and second
Sedan-chair wall is parallel, and the second flanging and the second sedan-chair wall are positioned at second gusset the same side；
Described first gusset and the second sedan-chair wall recline, and the first flanging and the second gusset are positioned on same vertical plane；
Described first flanging width from top to bottom is gradually increased, and described second flanging width from top to bottom is gradually increased；
Described snap component includes: the most spaced multiple L-shaped pinch plates；
Described L-shaped pinch plate includes integrally connecting and orthogonal two limits: for recline the first flanging and the second gusset
It is vertically arranged first to recline limit, and second reclines limit for being vertically arranged of second flanging that reclines；
Described first recline limit, second the recline boundary line on limit is vertical；The described first limit width from top to bottom that reclines is gradually increased,
The described second limit width from top to bottom that reclines is gradually increased；
Described first lateral ends reclining limit is extended with first snap fit that is vertically arranged for catching on the first flanging, and the first snap fit and
Second limit that reclines is divided into the first both lateral sides reclining limit；
Described second lateral ends reclining limit is extended with second snap fit that is vertically arranged for catching on the second flanging, and the second snap fit and
First limit that reclines is divided into the second both lateral sides reclining limit；
The plurality of L-shaped pinch plate is the most vertically sleeved on outside the joint portion of the first sedan-chair wall and the second sedan-chair wall；Described L-shaped buckle
The first of the plate limit that reclines reclines above-mentioned first flanging and the second gusset, and first reclines limit and interior turning that the first snap fit is formed
Clamping the first flanging；The second of the described L-shaped pinch plate limit that reclines reclines above-mentioned second flanging, and second reclines limit and the second snap fit
Interior turning clamping the second flanging formed.
The sedan-chair wall attachment structure of villa elevator the most according to claim 1, it is characterised in that the of described L-shaped pinch plate
One limit that reclines reclines and the first flanging is riveted together, and the second of the described L-shaped pinch plate limit that reclines reclines and the riveting of the second flanging
Together.
The sedan-chair wall attachment structure of villa elevator the most according to claim 2, it is characterised in that described first flanging, first
Gusset, the second flanging, the edge, top of the second gusset maintain an equal level；
Described first flanging, the first gusset, the second flanging, the bottom side edge edge of the second gusset maintain an equal level；
On single L-shaped pinch plate first reclines, and limit reclines, second limit that reclines reclines, and their edge, top maintains an equal level；
On single L-shaped pinch plate first reclines, and limit reclines, second limit that reclines reclines, and their bottom side edge is along maintaining an equal level；
The most spaced described multiple L-shaped pinch plates include: be positioned at the top L-shaped pinch plate of the top, Yi Jiwei
Bottom L pinch plate in bottom；
The first of the described top L-shaped pinch plate limit that reclines reclines, and its edge, top maintains an equal level with the edge, top of above-mentioned first flanging；
The first of the described bottom L pinch plate limit that reclines reclines, its bottom side edge along and the bottom side edge of above-mentioned first flanging along maintaining an equal level.
The sedan-chair wall attachment structure of villa elevator the most according to claim 3, it is characterised in that on single L-shaped pinch plate
First recline limit recline, the first snap fit, their edge, top maintain an equal level；
On single L-shaped pinch plate first recline limit recline, the first snap fit, their bottom side edge is along maintaining an equal level.
The sedan-chair wall attachment structure of villa elevator the most according to claim 4, it is characterised in that on single L-shaped pinch plate
Second recline limit recline, the second snap fit, their edge, top maintain an equal level；
On single L-shaped pinch plate second recline limit recline, the second snap fit, their bottom side edge is along maintaining an equal level.
The sedan-chair wall attachment structure of villa elevator the most according to claim 5, it is characterised in that each L-shaped pinch plate vertical
Length is identical.
The sedan-chair wall attachment structure of villa elevator the most according to claim 6, it is characterised in that the plurality of L-shaped pinch plate
Arrange the most at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610672266.XA CN106044491B (en) | 2016-08-16 | 2016-08-16 | The sedan-chair wall connection structure of villa elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610672266.XA CN106044491B (en) | 2016-08-16 | 2016-08-16 | The sedan-chair wall connection structure of villa elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106044491A true CN106044491A (en) | 2016-10-26 |
| CN106044491B CN106044491B (en) | 2018-04-17 |
Family
ID=57481873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610672266.XA Active CN106044491B (en) | 2016-08-16 | 2016-08-16 | The sedan-chair wall connection structure of villa elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106044491B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0721912A2 (en) * | 1995-01-12 | 1996-07-17 | Kabushiki Kaisha Toshiba | Elevator cage chamber |
| FR2719650B1 (en) * | 1994-05-04 | 1996-07-26 | Sometas | Assembly system for sheet metal panels, without bolts. |
| CN101100261A (en) * | 2006-04-28 | 2008-01-09 | 因温特奥股份公司 | Car wall arrangement for an elevator car |
| JP2009107741A (en) * | 2007-10-26 | 2009-05-21 | Mitsubishi Electric Corp | Elevator cage and nut screwing-in tool |
| CN201971520U (en) * | 2010-12-27 | 2011-09-14 | 东莞市快意电梯有限公司 | Connection structure of a small-well elevator car wall |
| CN102502379A (en) * | 2011-10-28 | 2012-06-20 | 苏州富士电梯有限公司 | Structure for connecting side wall and rear wall of lift car of elevator |
| CN203308840U (en) * | 2013-04-25 | 2013-11-27 | 西尼电梯(杭州)有限公司 | Insert system type car wall installation structure |
| CN104379485A (en) * | 2012-07-20 | 2015-02-25 | 株式会社日立制作所 | Elevator car |
| CN206032967U (en) * | 2016-08-16 | 2017-03-22 | 苏州斯格别墅电梯有限公司 | Sedan -chair wall connection structure of villa elevator |
-
2016
- 2016-08-16 CN CN201610672266.XA patent/CN106044491B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2719650B1 (en) * | 1994-05-04 | 1996-07-26 | Sometas | Assembly system for sheet metal panels, without bolts. |
| EP0721912A2 (en) * | 1995-01-12 | 1996-07-17 | Kabushiki Kaisha Toshiba | Elevator cage chamber |
| CN101100261A (en) * | 2006-04-28 | 2008-01-09 | 因温特奥股份公司 | Car wall arrangement for an elevator car |
| JP2009107741A (en) * | 2007-10-26 | 2009-05-21 | Mitsubishi Electric Corp | Elevator cage and nut screwing-in tool |
| CN201971520U (en) * | 2010-12-27 | 2011-09-14 | 东莞市快意电梯有限公司 | Connection structure of a small-well elevator car wall |
| CN102502379A (en) * | 2011-10-28 | 2012-06-20 | 苏州富士电梯有限公司 | Structure for connecting side wall and rear wall of lift car of elevator |
| CN104379485A (en) * | 2012-07-20 | 2015-02-25 | 株式会社日立制作所 | Elevator car |
| CN203308840U (en) * | 2013-04-25 | 2013-11-27 | 西尼电梯(杭州)有限公司 | Insert system type car wall installation structure |
| CN206032967U (en) * | 2016-08-16 | 2017-03-22 | 苏州斯格别墅电梯有限公司 | Sedan -chair wall connection structure of villa elevator |
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| Publication number | Publication date |
|---|---|
| CN106044491B (en) | 2018-04-17 |
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