CN109476453A - The update method of elevator and elevator - Google Patents
The update method of elevator and elevator Download PDFInfo
- Publication number
- CN109476453A CN109476453A CN201680087412.0A CN201680087412A CN109476453A CN 109476453 A CN109476453 A CN 109476453A CN 201680087412 A CN201680087412 A CN 201680087412A CN 109476453 A CN109476453 A CN 109476453A
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- CN
- China
- Prior art keywords
- connecting component
- elevator
- building
- column
- node
- 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
- B66B7/00—Other common features of elevators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
Abstract
The present invention obtains to cut down the scaling amount of fire resisting covering material to mitigate the update method and elevator of the elevator of the laying load of column.In the update method of elevator of the invention, elevator has: skeleton structure body, it is to constitute the node of multiple frame parts to assemble these frame parts along the vertical direction using building column connection each other, the frame part is made of building girder is assembled into square, and the skeleton structure body is arranged in hoistway；And fire resisting covering material, it is covered in the wall of the hoistway, the update method of the elevator includes following process: the fire resisting covering material around the node is peeled off；Connecting component is set up between the vertical building girder at the node, the connecting component is fixed on the building girder；And be configured at column between the connecting component opposite in the up-down direction, the column is fixed on the connecting component.
Description
Technical field
The present invention relates to the update methods of elevator and elevator, and skeleton structure is provided in hoistway more particularly to that will update
Column necessary, for fixing guide rails is laid on the laying structure of method and column in hoistway when the elevator of body.
Background technique
In general, in elevator, door of the wall or enclosure wall of hoistway and entrance etc. by the covering of fire resisting covering material (such as
Referring to patent document 1).In the case where updating such elevator, the problem of based on carrying property, short lead rail is used.Short lead rail is not
The building girder that can be fixed on by bracket in hoistway, therefore column for fixing guide rails is arranged in hoistway using building girder
It is interior, and guide rail is fixed on column by bracket.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 08-277076 bulletin
Summary of the invention
Subject to be solved by the invention
Column is welded with the building girder for separating both ends up and down respectively, and at 2 column the edge on the length direction of building girder
Up and down direction is laid in hoistway.At this time, it may be necessary in the fire resisting for peeling off the well enclosure being covered between the building girder separated up and down
Covering material and after being laid with column, is covered in well enclosure for fire resisting covering material, there is a problem of that the laying load of column is big.
The present invention was completed to solve the above problem, it is therefore intended that obtains to cut down the stripping of fire resisting covering material
The amount of falling is to mitigate the update method and elevator of the elevator of the laying load of column.
Means for solving the problems
In the update method of elevator of the invention, the elevator has: skeleton structure body, is by the section of multiple frame parts
Point is constituted each other using building column connection to assembling these frame parts along the vertical direction, the frame part be by
Building girder is assembled into made of square, and the skeleton structure body is arranged in hoistway；And fire resisting covering material, it is covered in
The wall of the hoistway, the update method of the elevator include following process: by the fire resisting covering material around the node
It peels off；Connecting component is set up between the vertical building girder at the node, the connecting component is fixed on institute
State building girder；And be configured at column between the connecting component opposite in the up-down direction, the column is fixed on
The connecting component.
Invention effect
According to the present invention, before being laid with column, the fire resisting covering material around node is only peeled off, therefore fire resisting covers material
The scaling amount of material is reduced.Therefore, the spraying operation load again of the peeling working load and fire resisting covering material of fire resisting covering material
It reduces, the laying load of column mitigates.
Detailed description of the invention
Fig. 1 is the schematic diagram for showing the skeleton structure body in the hoistway for the elevator that embodiments of the present invention 1 are arranged in.
Fig. 2 is after showing and locally removing fire resisting covering material in the update method of the elevator of embodiments of the present invention 1
State major part perspective view.
Fig. 3 is to show the state that connecting component is mounted in the update method of the elevator of embodiments of the present invention 1
Major part perspective view.
Fig. 4 is from being mounted in the update method of the elevator of embodiments of the present invention 1 from the top of vertical direction
The figure of the state of column.
Fig. 5 is to observe to be mounted with column in the update method of the elevator of embodiments of the present invention 1 from horizontal direction
The figure of state.
Fig. 6 is the perspective view for showing the connecting component used in the update method of the elevator of embodiments of the present invention 2.
Fig. 7 is show the state that column is mounted in the update method of the elevator of embodiments of the present invention 1 main
Partial perspective view.
Fig. 8 is the state shown in the update method of the elevator of embodiments of the present invention 3 before mounting and connection parts
Major part perspective view.
Fig. 9 is the perspective view for showing the connecting component used in the update method of the elevator of embodiments of the present invention 3.
Figure 10 is the solid for showing the connecting component used in the update method of the elevator of embodiments of the present invention 4
Figure.
Figure 11 is from being mounted with interconnecting piece in the update method of the elevator of embodiments of the present invention 4 from vertical top
The figure of the state of part.
Figure 12 is the perspective view for showing the state that column has been laid in the update method of previous elevator.
Specific embodiment
Embodiment 1
Fig. 1 is the schematic diagram for showing the skeleton structure body in the hoistway for the elevator that embodiments of the present invention 1 are arranged in, figure
2 be to show the master that the state after fire resisting covering material is locally removed in the update method of the elevator of embodiments of the present invention 1
Partial perspective view is wanted, Fig. 3 is to show the shape that connecting component is mounted in the update method of the elevator of embodiments of the present invention 1
The major part perspective view of state, Fig. 4 are from the top of vertical direction in the update side of the elevator of embodiments of the present invention 1
It is mounted with that the figure of the state of column, Fig. 5 are observed from horizontal direction in the update side of the elevator of embodiments of the present invention 1 in method
The figure of the state of column is mounted in method.In addition, for convenience, fire resisting covering material only illustrates a part in Fig. 1.
In Fig. 1, skeleton structure body 100 be by the node of frame part 10 each other using the linear connection of building column 12 from
And constitute frame part 10 along vertical direction, i.e. up and down direction assembling multistage, frame part 10 is by 4 linear buildings
Beam 11 is assembled into made of square.In addition, the node of frame part 10 is end face and another building for making a building girder 11
The side of the end of beam 11 against, and using welding etc. by the two carry out positive engagement and constitute.In addition, the section of frame part 10
Point passes through welding etc. and building 12 positive engagement of column.
The skeleton structure body 100 constituted in this way is for example fixed on the ground of the pit of hoistway, and is laid on along the vertical direction
In hoistway.Also, building column 12 is located at the four corners in hoistway, and vertically extends.In addition, the wall of hoistway is by conduct
The fire resisting covering material 4 of refractory material covers.In addition, in Fig. 1, skeleton structure body 100 is by building column 12 by frame part
10 4 sections of overlappings and constitute, but in fact, frame part 10 has been overlapped multistage, to reach the overall length with the up and down direction of hoistway
Same height.
Next, being illustrated to the update method of the elevator constituted in this way.
Firstly, as shown in Fig. 2, peel off frame part 10 node around fire resisting covering material 4, make the building around node
Expose the upper surface of beam 11.Then, it hangs down as shown in figure 3, being for example set up in the connecting component 20 manufactured by H profile steel in node
Between straight building girder 11, and building girder 11 is fixed on by the fastening etc. that welding, bolt are realized.Connecting component 20 as a result,
It is horizontally erected between the top of building girder 11 near each node.
Then it, as shown in Figure 4 and Figure 5, such as by the column 13 manufactured by H profile steel configures in the connecting component separated up and down
Between 20, connecting component 20 is fixed in the end of column 13 by the fastening etc. realized by welding, bolt.As a result, in skeleton knot
Each corner of the four corners of structure body 100, column 13 is laid is arranged in a column along the vertical direction.
Then, although it is not shown, to the part spray coated flame retardant material for having peeled off fire resisting covering material 4, covered with fire resisting
The wall 2 of the covering hoistway 1 of material 4.Later, although it is not shown, new guide rail is moved in, using bracket, guide rail is fixed on column
13.Also, it carries out new traction machine being installed on computer room, new carriage, counterweight is installed on more new job necessary to hoistway etc..
Herein, in order to compare, the installation method of previous column 13 is illustrated using Figure 12.
Firstly, the fire resisting covering material 4 being covered on the wall 2 of the hoistway 1 between the building girder 11 separated up and down is peeled off,
Column 13 is configured between the building girder 11 separated up and down.Then, the both ends of column 13 and each building girder 11 are welded, and led to
It crosses fastening of bolt etc. and fixes.Therefore, as shown in figure 12,2 root posts 13 are discretely matched on the length direction of building girder 11
It sets between building girder 11.Similarly, column 13 is respectively configured 2 between each building girder 11 separated along the vertical direction.
Column 13 is laid on the phase of hoistway in a manner of vertically extending on the length direction in building girder 11 at 2 column as a result,
Pair each wall surface, guide rail is installed on column 13 by bracket.
As a result, in the installation method of previous column 13, the scaling amount of fire resisting covering material 4 increases, therefore fire resisting is covered
The load of the spraying operation again increase for peeling off working load and fire resisting covering material 4 of cover material 4, the laying load of column 13 increase
Greatly.
According to embodiment 1, before being laid with column 13, the fire resisting covering of the near nodal of installation column 13 is only peeled off
Material 4, therefore, the peeling working load of fire resisting covering material 4 and the load of spraying operation again of fire resisting covering material 4 subtract
Gently, the laying load of column 13 can substantially be mitigated.
In addition, column 13 is layed in the four corners at dead angle in hoistway 1, i.e. skeleton structure body 100, therefore can be avoided
Interfere with the equipment of elevator.
In addition, the node of frame part 10 is by being resisted against the end face of a building girder 11 in above embodiment 1
The side of the end of another building girder 11 simultaneously carries out what positive engagement was constituted to the two by welding etc., but the section of frame part
Point can be the inclination for example, by the end face of building girder 11 to be formed as tilting relative to the length direction of building girder 11 45 °
Face makes the end face of building girder 11 abut against each other and carries out what positive engagement was constituted to the two by welding etc..
Embodiment 2
Fig. 6 is the perspective view for showing the connecting component used in the update method of the elevator of embodiments of the present invention 2,
Fig. 7 is the major part solid for showing the state that column is mounted in the update method of the elevator of embodiments of the present invention 1
Figure.
In Fig. 6, connecting component 21 is constituted and manufacturing thick metal plate or metal block at L-shaped.
As shown in fig. 7, the connecting component 21 constituted in this way be set up in it is vertical at the node for having peeled off fire resisting covering material 4
Building girder 11 top between, building girder 11 is fixed on by fastening etc. that welding, bolt are realized.At this point, building column 12
With the inner circumferential face contact of the connecting component 21 of L-shaped.Also, the fastening etc. that column 13 is realized by welding, bolt, by its both ends
The upper and lower surfaces of the connecting component 21 separated up and down are fixed in portion, to be laid on the connecting component 21 separated up and down
Between.
Therefore, in embodiment 2, effect identical with above embodiment 1 can also be obtained.
In embodiment 2, the inner circumferential face contact of the connecting component 21 of building column 12 and L-shaped, therefore connecting component 21
Bond strength improve.
Embodiment 3
Fig. 8 is the state shown in the update method of the elevator of embodiments of the present invention 3 before mounting and connection parts
Major part perspective view, Fig. 9 are to show the connecting component used in the update method of the elevator of embodiments of the present invention 3
Perspective view.
In fig. 8, the node of frame part 10A is by the way that the end of a building girder 11 is overlapped another building girder 11
End on, and positive engagement is carried out to the two by welding etc. and is constituted.As shown in figure 9, connecting component 22 has: L
The bearing part 23 of shape is manufactured by thick sheet metal or metal block；And height adjustment member 24, by identical as building girder 11
H profile steel manufacture at billet shape, there is height identical with building girder 11, pass through welding etc. and the bearing part 23 of L-shaped
The lower surface positive engagement of side.
In present embodiment 3, in the same manner as above embodiment 2, connecting component 22, which is set up in, to be covered having peeled off fire resisting
At the node of cover material 4 between the top of vertical building girder 11.At this point, bearing part 23 is placed in the end of a building girder 11
Portion, height adjustment member 24 are placed in the end of another building girder 11.Bearing part 23 is horizontally erected at building girder 11 as a result,
Between.Then, bearing part 23 and height adjustment member 24 are fixed on building girder 11 by fastening etc. that welding, bolt are realized.
Build the inner circumferential face contact of the bearing part 23 of column 12 and L-shaped.Also, the fastening etc. that column 13 is realized by welding, bolt,
Its both ends is fixed on to the upper and lower surfaces of the bearing part 23 of the connecting component 22 separated up and down, to be laid on
Between the connecting component 22 separated up and down.
Therefore, in embodiment 3, effect identical with above embodiment 2 can also be obtained.
In addition, constituting connecting component by the bearing part 23 of L-shaped and height adjustment member 34 in above embodiment 3
22, but the linear connecting component 20 in above embodiment 1 can be used also to replace 23 conduct of bearing part of L-shaped
Bearing part.
Embodiment 4
Figure 10 is the solid for showing the connecting component used in the update method of the elevator of embodiments of the present invention 4
Figure, Figure 11 are from being mounted with connecting component in the update method of the elevator of embodiments of the present invention 4 from vertical top
The figure of state.
In Figure 10, connecting component 25 has: a pair of support member 26, they respectively with the comparably structure of connecting component 20
At separating and be arranged in parallel and connecting member 27 in the height direction, manufactured by square type steel pipes, had and building girder
The same length of 11 height keeps length direction vertical with the length direction of bearing part 26, configures in a pair of support member 26
Between bearing part 26 length direction center, pass through welding with each 26 positive engagement of bearing part.
Also, as shown in figure 11, connecting component 25 is set up in vertical at the node for having peeled off fire resisting covering material 4 build
It builds between beam 11.At this point, a pair of support member 26 is loaded into and sandwiches vertical two building girders at node along the vertical direction
11 end.In addition, side and the connection of the upper following inside towards hoistway 1 of two building girders 11 vertical at node
Component 27 contacts.Bearing part 26 is horizontally erected between building girder 11 as a result,.Also, bearing part 26 passes through welding, spiral shell
Fastening etc. that bolt is realized and be fixed on building girder 11.Also, the column fastening etc. (not shown) realized by welding, bolt, will
The bearing part 26 of the connecting component 25 separated up and down is fixed at its both ends, to be laid on the connecting component separated up and down
Between 25.
Therefore, in embodiment 4, effect identical with above embodiment 1 can also be obtained.
In embodiment 4, building girder 11 is contacted with connecting member 27, therefore the bond strength of connecting component 25 improves.
In addition, in above embodiment 4, by the connecting component in above embodiment 1 with opposite in the up-down direction
Mode be set up in respectively between the top of vertical building girder at the node between lower part, with connecting member in upper and lower
Opposite connecting component is linked upwards, but can be by the connecting component of above embodiment 2,3 with phase in the up-down direction
Pair mode, be set up between the top of vertical building girder at the node respectively between lower part.Also, in the up-down direction
In the case where the connecting component for being relatively configured the L-shaped in embodiment 2, with connecting member to opposite in the up-down direction
Linked between the corner of the connecting component of L-shaped.In addition, being relatively configured in embodiment 3 in the up-down direction
The connecting component being made of the bearing part of L-shaped and height adjustment member in the case where, with connecting member in above-below direction
Linked between the corner of the bearing part of upper opposite L-shaped.
In addition, in the respective embodiments described above, the wall of hoistway is illustrated by the elevator that fire resisting covering material covers,
Even if but the present invention is applied to the elevator that the wall of hoistway is covered by refractory materials such as mortar, acoustic material, plasterboards, can also obtain
To same effect.
Claims (6)
1. a kind of update method of elevator, the elevator have:
Skeleton structure body is by the node of multiple frame parts each other using the connection of building column thus vertically by these frame parts
Direction assembles and constitutes, and the frame part is made of building girder is assembled into square, and the skeleton structure body is set
It sets in hoistway；And
Fire resisting covering material is covered in the wall of the hoistway,
The update method of the elevator includes following process:
The fire resisting covering material around the node is peeled off；
Connecting component is set up between the vertical building girder at the node, the connecting component is fixed on described
Building girder；And
Column is configured between the connecting component opposite in the up-down direction, the column is fixed on the interconnecting piece
Part.
2. a kind of elevator, which has:
Skeleton structure body is by the node of multiple frame parts each other using the connection of building column thus vertically by these frame parts
Direction assembles and constitutes, and the frame part is made of building girder is assembled into square, and the skeleton structure body is set
It sets in hoistway；And
Fire resisting covering material is covered in the wall of the hoistway,
The elevator has:
Connecting component is fixed on the building with the state being set up between the vertical building girder at the node
Beam；
Column is individually fixed in the state of each connecting component opposite in the up-down direction with both ends, is configured at
In up and down direction between the opposite connecting component, and on each of the four corners of skeleton structure body corner edge
Up and down direction is laid to a column.
3. elevator according to claim 2, wherein
The node be by the end of the building girder each other in the horizontal plane against state fix and constituted,
The connecting component is configured to linearly, and so that its both ends contacts with each building girder and makes length direction
Relative to the inclined mode of length direction of each building girder, vertical institute at the node is set up in horizontality
It states between building girder.
4. elevator according to claim 2, wherein
The node be by the end of the building girder each other in the horizontal plane against state fix and constituted,
The connecting component is configured to L-shaped, and so that the inner peripheral surface of its L-shaped contacts with the building column and makes its both ends
The mode that portion is contacted with each building girder, with horizontality be set up at the node the vertical building girder it
Between.
5. elevator according to claim 2, wherein
The node is to fix the end of the building girder with the state being overlapped along the vertical direction each other and constituted,
The connecting component has: bearing part, consists of L-shaped, and the inner peripheral surface of L-shaped is contacted with the building column,
One end is contacted with a building girder, and the other end is divided in the up-down direction relative to building girder described in another
It is set up in from, the bearing part between the vertical building girder at the node, the column is fixed on the bearing
Component；And height adjustment member, have height identical with the building girder, configuration another described building girder with it is described
Between the other end of connecting component, the bearing part is held in horizontality.
6. according to elevator described in any one in claim 2 to 5, wherein
The connecting component is relatively set up in the upper of the vertical building girder at the node respectively in the up-down direction
Between portion between lower part,
The opposite connecting component is linked by connecting member in the up-down direction,
The inside towards the hoistway of the connecting member building girder respective end vertical at the node
Face contact.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2016/070890 WO2018011955A1 (en) | 2016-07-14 | 2016-07-14 | Elevator and method for renewing elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109476453A true CN109476453A (en) | 2019-03-15 |
| CN109476453B CN109476453B (en) | 2020-03-27 |
Family
ID=60951731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680087412.0A Active CN109476453B (en) | 2016-07-14 | 2016-07-14 | Elevator and method for modernizing an elevator |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6537732B2 (en) |
| CN (1) | CN109476453B (en) |
| WO (1) | WO2018011955A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3759041A4 (en) * | 2018-02-28 | 2021-09-08 | KONE Corporation | Elevator landing door assembly and its installation method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834133Y2 (en) * | 1978-02-02 | 1983-07-30 | 三菱電機株式会社 | Elevator rail mounting device |
| US4593794A (en) * | 1984-04-23 | 1986-06-10 | Schindler Haughton Elevator Corporation | Apparatus and method for installing elevator rails |
| JP2005132597A (en) * | 2003-10-31 | 2005-05-26 | Mitsubishi Electric Corp | Guide rail fixing device for elevator |
| JP4265832B2 (en) * | 1998-12-25 | 2009-05-20 | 三菱電機株式会社 | Elevator installation method |
| JP2011122415A (en) * | 2009-12-08 | 2011-06-23 | Riitekku:Kk | Method for removing harmful substance on elevator shaft inner wall |
| CN202766009U (en) * | 2012-05-31 | 2013-03-06 | 苏州汾湖电梯有限公司 | Lift shaft structure |
| CN203402790U (en) * | 2013-07-01 | 2014-01-22 | 浙江西子重工机械有限公司 | Pre-assembled elevator of improved gallery bridge structure |
-
2016
- 2016-07-14 JP JP2018527341A patent/JP6537732B2/en active Active
- 2016-07-14 WO PCT/JP2016/070890 patent/WO2018011955A1/en active Application Filing
- 2016-07-14 CN CN201680087412.0A patent/CN109476453B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834133Y2 (en) * | 1978-02-02 | 1983-07-30 | 三菱電機株式会社 | Elevator rail mounting device |
| US4593794A (en) * | 1984-04-23 | 1986-06-10 | Schindler Haughton Elevator Corporation | Apparatus and method for installing elevator rails |
| JP4265832B2 (en) * | 1998-12-25 | 2009-05-20 | 三菱電機株式会社 | Elevator installation method |
| JP2005132597A (en) * | 2003-10-31 | 2005-05-26 | Mitsubishi Electric Corp | Guide rail fixing device for elevator |
| JP2011122415A (en) * | 2009-12-08 | 2011-06-23 | Riitekku:Kk | Method for removing harmful substance on elevator shaft inner wall |
| CN202766009U (en) * | 2012-05-31 | 2013-03-06 | 苏州汾湖电梯有限公司 | Lift shaft structure |
| CN203402790U (en) * | 2013-07-01 | 2014-01-22 | 浙江西子重工机械有限公司 | Pre-assembled elevator of improved gallery bridge structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109476453B (en) | 2020-03-27 |
| JP6537732B2 (en) | 2019-07-03 |
| JPWO2018011955A1 (en) | 2018-10-11 |
| WO2018011955A1 (en) | 2018-01-18 |
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