CN109153539A - The method for mounting traction machine of elevator - Google Patents
The method for mounting traction machine of elevator Download PDFInfo
- Publication number
- CN109153539A CN109153539A CN201680085881.9A CN201680085881A CN109153539A CN 109153539 A CN109153539 A CN 109153539A CN 201680085881 A CN201680085881 A CN 201680085881A CN 109153539 A CN109153539 A CN 109153539A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- machine
- machine bed
- counter weight
- traction machine
- 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
- 238000000034 method Methods 0.000 title claims abstract description 82
- 238000009434 installation Methods 0.000 claims abstract description 80
- 230000000630 rising effect Effects 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B66B19/00—Mining-hoist operation
- B66B19/005—Mining-hoist operation installing or exchanging the elevator drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B19/00—Mining-hoist operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B19/00—Mining-hoist operation
- B66B19/002—Mining-hoist operation installing or exchanging guide rails
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
It is installed in place in the method for mounting traction machine of the elevator of the installation site on the top in hoistway (1) by traction machine (9) and machine bed (10), will along the 1st car guide rail (5) slide car guide rail side guide part (31) and can along the 1st counter weight guide track (7) sliding counter weight guide track side guide part (32) be installed on machine bed (10), then in the state that traction machine (9) is installed on machine bed (10), machine bed (10) are sling with crane (21), the 1st counter weight guide track (7) and the 1st car guide rail (5) is set to guide machine bed (10) on one side, increase to installation site traction machine (9) and machine bed (10).
Description
Technical field
The present invention relates to the method for mounting traction machine of elevator, and the traction machine for going up and down carriage and counterweight is mounted on well
The installation site on the top in road.
Background technique
Conventionally, there is known the installation method of the traction machine of such elevator: in order to make the installation site of traction machine close to well
Ceiling in road installs guide member in the mounting frame for being provided with traction machine everywhere up and down, and in installing frame
The fixed hanging accessory in the lower part of body, makes mutually opposed a pair of guide rails guide mounting frame on one side, will be hung with crane on one side
Extension accessory and traction machine and mounting frame are lifted together (for example, referring to patent document 1).
It also, it is known that the installation method of the traction machine of such elevator in the past: traction machine be placed on beam parts
In the state of upper, so that mutually opposed a pair of guide rails is guided the both ends of beam parts on one side, sling beam parts with crane on one side
(for example, referring to patent document 2).
Existing technical literature
Patent document
Patent document 1:WO2002/079067
Patent document 2: Japanese Unexamined Patent Publication 2007-210708 bulletin
Summary of the invention
Problems to be solved by the invention
But in the installation method of the traction machine of elevator previous disclosed in the patent document 1 and 2, make mutually opposed
A pair of guide rails guidance traction machine fixation member, thus can only carry and drag between mutually opposed a pair of guide rails
Draw machine, the freedom degree of the installation site of traction machine is caused to reduce.Especially it is located at a guide rail in the installation site of traction machine
In the case where top, so that a pair of guide rails is guided traction machine, traction machine cannot be transported to installation site.
The present invention is precisely in order to solving the problems, such as described above and completing, it is intended that obtaining a kind of draging for elevator
Draw machine installation method, can be improved the freedom degree of the installation site of traction machine, and can be easy traction machine and machine bed
It is installed to installation site.
The means used to solve the problem
The method for mounting traction machine of elevator of the invention is used for when manufacturing lift appliance, and traction machine and machine bed are pacified
It is attached to the installation site on the top being located in hoistway, which has carriage and counterweight, makes what carriage and counterweight went up and down to drag
Draw the of machine, the machine bed for placing traction machine, the 1st car guide rail for guiding carriage and the 2nd car guide rail and guidance counterweight
1 counter weight guide track and the 2nd counter weight guide track, in the counterweight-side from cage side, the 2nd counter weight guide track is configured in the 1st car guide rail
And the 1st between counter weight guide track, which includes: guide rail setting process, be arranged in hoistway the 1st counter weight guide track and
1st car guide rail；Guide member installation procedure, the car guide rail side guide part and energy that will be slided along the 1st car guide rail
It is enough to be installed on machine bed along the counter weight guide track side guide part that the 1st counter weight guide track slides；And installation site rising process,
After guide rail setting process and guide member installation procedure, in the state that traction machine is installed on machine bed, lifting is used
Machine slings machine bed, so that the 1st counter weight guide track and the 1st car guide rail is guided machine bed on one side, makes traction machine and traction on one side
Base rises to installation site.
Invention effect
The method for mounting traction machine of elevator according to the present invention, can with crane to departing from the mutually opposed 1st and
The installation site of range between 2nd counter weight guide track carries traction machine and machine bed.Therefore, it can be improved the installation of traction machine
The freedom degree of position, and can be easy traction machine and machine bed being installed to installation site.
Detailed description of the invention
Fig. 1 is the top view for showing lift appliance, which utilizes the traction of the elevator of embodiments of the present invention 1
Machine installation method is mounted with traction machine.
Fig. 2 is the top side view of lift appliance when showing the counterweight-side from the cage side of Fig. 1.
Fig. 3 is to show the top side view of respectively arranged 1st car guide rail and the 1st counter weight guide track in the hoistway of Fig. 2.
Fig. 4 is the upper side for showing the state that the traction machine on the machine bed for being mounted on Fig. 2 is sling by two cranes
View.
Fig. 5 is that the car guide rail side guide part for showing Fig. 4 and counter weight guide track side guide part are installed in machine bed,
The top side view for the state that the mobile chain of two cranes is connect with machine bed.
Fig. 6 is the cross-sectional view along the line VI -- VI of Fig. 5.
Fig. 7 is the enlarged drawing for showing the car guide rail side guide part of Fig. 6.
Fig. 8 be show Fig. 5 traction machine and machine bed be located at installation site state top side view.
Fig. 9 is shown in the method for mounting traction machine of the elevator of embodiments of the present invention 2, car guide rail side guide
Part and counter weight guide track side guide part are installed in machine bed, the state that the mobile chain of two cranes is connect with machine bed
Top side view.
Figure 10 is the cross-sectional view along the X-X line of Fig. 9.
Figure 11 is the enlarged drawing for showing the car guide rail side guide part of Figure 10.
Figure 12 is to show to divide in the guide rail setting process of the method for mounting traction machine of the elevator of embodiments of the present invention 3
The top side view of the 1st car guide rail in hoistway, the 1st counter weight guide track and the 2nd counter weight guide track is not set.
Figure 13 is the switching position rising work shown in the method for mounting traction machine of the elevator of embodiments of the present invention 3
In sequence, the top side view for the state that traction machine is sling at switching position by two cranes.
Figure 14 is to show to be equipped with car guide rail side guide part and the guidance of counter weight guide track side on the machine bed of Figure 13
Component, the top side view for the state that the mobile chain of two cranes is connect with machine bed.
Figure 15 be show Figure 14 traction machine and machine bed be located at installation site state top side view.
Figure 16 be show the upper end for being fixed in the 2nd counter weight guide track for making connecting column and gasket between Figure 15 guide rail it is solid
Determine the top side view of the state in the space between portion and machine bed.
Specific embodiment
In the following, being described with reference to embodiments of the present invention.
Embodiment 1
Fig. 1 is the top view for showing lift appliance, which utilizes the traction of the elevator of embodiments of the present invention 1
Machine installation method is mounted with traction machine.Also, Fig. 2 is the upper of lift appliance when showing the counterweight-side from the cage side of Fig. 1
Portion's side view.Carriage 2 and counterweight 3 are arranged in hoistway 1 in a manner of it can go up and down in the figure.In hoistway 1, formed related
In width direction opposed pairs hoistway wall surface 1a, 1b of hoistway 1.Carriage 2 has bottom surface, upper surface, front, the back side and a pair
Side.One side of carriage 2 is opposed with a hoistway wall surface 1a across space, another side of carriage 2 across space with
Another hoistway wall surface 1b is opposed.Carriage entrance is equipped in the front of carriage 2.Carriage 2 is configured to when viewed from above,
Make stop 4 of the carriage entrance towards each floor.
Counterweight 3 is configured in the space between a hoistway wall surface 1a and a side of carriage 2 when viewed from above
In.That is, the lift appliance of present embodiment is the lift appliance of counterweight side falling type.
The 1st car guide rail 5, the 2nd car guide rail 6, the 1st counter weight guide track 7 and the 2nd counter weight guide track 8 are provided in hoistway 1.
1st car guide rail 5, the 2nd car guide rail 6, the 1st counter weight guide track 7 and the 2nd counter weight guide track 8 are respectively provided with along upper and lower
The flange part of the plate of direction configuration and guidance that is horizontally prominent from flange part and being configured along the length direction of flange part
Portion.1st car guide rail 5, the 2nd car guide rail 6, the 1st counter weight guide track 7 and the respective cross sectional shape of the 2nd counter weight guide track 8 are by flange part
And guide portion is formed as T-shaped.
1st and the 2nd car guide rail 5,6 is configured to keep respective guide portion mutually opposed about the width direction of hoistway 1
State.Carriage 2 configures between the 1st car guide rail 5 and the 2nd car guide rail 6.1st car guide rail 5 is configured in a well enclosure
In space between face 1a and a side of carriage 2, the configuration of the 2nd car guide rail 6 is in another hoistway wall surface 1b and carriage
In space between another side.Carriage 2 is guide in hoistway 1 by the 1st and the 2nd car guide rail 5,6 respective guide portions
Lifting.
1st and the 2nd counter weight guide track 7,8 be configured to make respective guide portion about hoistway 1 depth direction i.e. with hoistway 1
Width direction and all vertical mutually opposed state in direction of up and down direction.As a result, in hoistway 1 viewed from above, such as Fig. 1
Shown, the 1st and the 2nd car guide rail 5 of connection, the straight line A of 6 respective guide portions and the 1st and the 2nd counter weight guide track 7,8 of connection are respectively
The straight line B of guide portion be mutually perpendicular to.Also, when viewed from above, the back side of the flange part of the 1st car guide rail 5 is configured
On the direction of the straight line B along the 1st and the 2nd counter weight guide track 7 of connection, 8 respective guide portions.
Counterweight 3 is configured between the 1st counter weight guide track 7 and the 2nd counter weight guide track 8.Counterweight 3, the 1st counter weight guide track 7 and the 2nd pair
Weight guide rail 8 is configured in the space between a hoistway wall surface 1a and a side of carriage 2 when viewed from above.And
And counterweight 3, the 1st counter weight guide track 7 and the 2nd counter weight guide track 8 be when viewed from above, relative to the 1st and the 2nd car guide rail of connection
5, the straight line A of 6 respective guide portions, inboard when being configured in from stop 4.Counterweight 3 is by the 1st and the 2nd counter weight guide track 7,8
Respective guide portion guides to be gone up and down in hoistway 1.
Top in hoistway 1 is equipped with the driving device i.e. traction machine 9 for going up and down carriage 2 and counterweight 3 and places traction machine
9 machine bed 10.In this embodiment, traction machine 9 is greater than the slim traction machine of axis direction size using radial dimension.
Traction machine 9 and machine bed 10 are configured to more against the top than the range of counterweight 3.Also, traction machine 9 and traction
Base 10 is configured in the space between a hoistway wall surface 1a and the side of carriage 2 when viewed from above.In addition, draging
It is Chong Die with a part in the region of counterweight 3 when viewed from above to draw machine 9 and machine bed 10, and is configured in carriage 2
Except region.
Traction machine 9 has tractor main body 91 and driving rope sheave 92, and tractor main body 91 includes motor, drives rope sheave 92
It is set to tractor main body 91 in a manner of it can rotate, is rotated by the driving force of tractor main body 91.Traction machine 9 is matched
It is set to the state for making to drive the rotary shaft of rope sheave 92 horizontal.In this embodiment, as shown in Figure 1, traction machine 9 is configured in this way
State: make drive rope sheave 92 towards 2 side of carriage, make opposite side i.e. hoistway wall surface 1a side of the tractor main body 91 towards carriage 2.
Machine bed 10 supports traction machine 9 from below.That is, traction machine 9 is installed on the upper surface of machine bed 10.Also,
A part of machine bed 10 is opposed with the back side of flange part of the 1st car guide rail 5.In addition, machine bed 10 is configured to
Intersect when 3 side of counterweight with the 1st car guide rail 5 from 2 side of carriage and horizontal.
Traction machine 9 and the 2nd counter weight guide track 8 are configured in the 1st sedan-chair at 3 side of counterweight from 2 side of carriage as shown in Figure 2
Between compartment guide rail 5 and the 1st counter weight guide track 7.1st car guide rail 5 is configured to make the end face of guide portion towards 2 side of carriage.1st pair
Weight guide rail 7 and the 2nd counter weight guide track 8 are respectively configured to make the side of guide portion towards 2 side of carriage.
The height and position of the upper end of 2nd counter weight guide track 8 is than the 1st car guide rail 5 and the respective upper end of the 1st counter weight guide track 7
The height and position in portion is low.Traction machine 9 and machine bed 10 are mounted on the upper end of the 2nd counter weight guide track 8 as shown in Figure 2
The installation site of top.2nd counter weight guide track 8 is incorporated within the region of traction machine 9 as shown in Figure 1 when viewed from above.
Support fixation elements 11 are installed between the upper end and machine bed 10 of the 2nd counter weight guide track 8 as shown in Figure 2.
Support fixation elements 11 include guide rail fixed part 11a, are fixed on the upper end of the 2nd counter weight guide track 8；And multiple pads
11b, it is overlapped between guide rail fixed part 11a and machine bed 10.Machine bed 10 and the 2nd counter weight guide track 8 pass through branch
Support fixation member 11 is connected.Also, machine bed 10 is supported on the 2nd counter weight guide track 8 by support fixation elements 11.Support
Fixation member 11 is for example individually fixed in the 2nd counter weight guide track 8 and machine bed 10 by bolt.
Support fixation elements 12 are installed in the 1st car guide rail 5, support fixation elements are installed in the 1st counter weight guide track 7
13.Machine bed 10 is placed in support fixation elements 12,13.Machine bed 10 is supported on by support fixation elements 12
1st car guide rail 5, and the 1st counter weight guide track 7 is supported on by support fixation elements 13.Support fixation elements 12 for example pass through
Bolt is individually fixed in the 1st car guide rail 5 and machine bed 10, and support fixation elements 13 are for example individually fixed in by bolt
1 counter weight guide track 7 and machine bed 10.
In hoistway 1, the 1st car guide rail 5 is kept as shown in Fig. 2, being fixed with spaced apart from each other along the vertical direction
Multiple guide rail brackets 14.Also, in hoistway 1, it is fixed with spaced apart from each other keeps the 2nd car guide rail 6 along the vertical direction
Multiple guide rail brackets (not shown).Also, in hoistway 1, it is fixed with the 1st pair of holding spaced apart from each other along the vertical direction
Multiple guide rail brackets 15 of weight guide rail 7.Also, in hoistway 1, it is fixed with holding the 2nd spaced apart from each other along the vertical direction
Multiple guide rail brackets 16 of counter weight guide track 8.
Machine bed 10 is configured in such height and position: the height and position is to maintain the 1st the multiple of car guide rail 5 and leads
In rail bracket 14 from above paragraph 1, that is, uppermost guide rail bracket 14a and from above between the 2nd section of guide rail bracket 14b
Height and position, and be to maintain in multiple guide rail brackets 15 of the 1st counter weight guide track 7 leading for from above the i.e. uppermost of paragraph 1
Rail bracket 15a and the height and position from above between the 2nd section of guide rail bracket 15b.
A pair of of carriage hanging wheel (not shown) is equipped in the lower part of carriage 2.Counterweight hanging wheel 17 is equipped on the top of counterweight 3.?
Top in hoistway 1 is equipped with counterweight-side main rope end device (not shown) and cage side main rope end device.
Carriage 2 and counterweight 3 are hung by a plurality of rope 18 as suspension body.Suspension as hanging carriage 2 and counterweight 3
Multi-ribbon can be used for example in body.Each rope 18 has the 1st end and the 2nd end.1st end of each rope 18 and cage side
The connection of main rope end device, the 2nd end of each rope 18 is connect with counterweight-side main rope end device.Each rope 18 is from the 1st end
It rises and is successively hung on a pair of of carriage hanging wheel, driving rope sheave 92, counterweight hanging wheel 17, and reach the 2nd end.Carriage 2 and counterweight as a result,
3 are hung in the way of wiring ratio 2:1.When driving rope sheave 92 to rotate by the driving force of tractor main body 91, sedan-chair
Compartment 2 and counterweight 3 correspond to the rotation of driving rope sheave 92 and go up and down in hoistway 1.
In the following, traction machine 9 and machine bed 10 are installed in place in the top of hoistway 1 to when manufacturing lift appliance
The step of installation site, is illustrated.When traction machine 9 and machine bed 10 are installed to the installation site in hoistway 1, first
1st car guide rail 5, the 2nd car guide rail 6 and the 1st counter weight guide track 7 are arranged in hoistway 1.At this point, the 1st car guide rail the 5, the 2nd
Car guide rail 6 and the 1st counter weight guide track 7 are that will there are multiple guide rail parts of regular length to be linked to each other to form respectively.
Also, the 2nd counter weight guide track 8 is still not disposed in hoistway 1 at this time.In addition, although the 2nd counter weight guide track 8 is not whole at this time
Body is arranged in hoistway 1, but multiple guide rail parts with regular length can also be connected with each other from below, in hoistway 1
Merely comprise a part of the 2nd counter weight guide track 8.That is, the guide rail for arriving uppermost is not yet arranged in the 2nd counter weight guide track 8 in hoistway 1 at this time
Component.
Fig. 3 is the top side view for showing respectively arranged 1st car guide rail 5 and the 1st counter weight guide track 7 in the hoistway 1 of Fig. 2
Figure.1st car guide rail 5 is arranged in hoistway 1 by multiple guide rail brackets 14, and the 1st counter weight guide track 7 passes through multiple guide rail brackets 15
It is arranged in hoistway 1.It (is guide rail setting work above that 1st car guide rail 6 is arranged in hoistway 1 also by multiple guide rail brackets
Sequence).
Then, according to shown in aftermentioned Fig. 4, traction machine 9 is installed on machine bed 10, is draged traction machine 9 to be installed on
In the state of drawing base 10, make traction machine 9 and machine bed 10 to positioned at the height set low than installation position using two cranes
Switching position rise.Crane is using such as chain block.
Fig. 4 is the top for showing the state that the traction machine 9 on the machine bed 10 for being mounted on Fig. 2 is sling by two cranes
Side view.Two cranes 21 are installed on two draw-beams 22, and draw-beam 22 is fixed on the top in hoistway 1.Also, head
There are two lifting bolts 23 of ring to be fixed in the tractor main body 91 of traction machine 9.The position of each lifting bolt 23 is in than draging
Draw the high position of the position of centre of gravity of machine 9.By the mobile chain of each crane 21 hook respectively with each lifting bolt of traction machine 9
In the state of 23 connections, increase traction machine 9 by each crane 21.At this point, two cranes 21 are to traction machine 9 and traction machine
The lifting point position of seat 10 is more against the top than the position of centre of gravity of traction machine 9 and machine bed 10, thus traction machine 9 and machine bed 10
Steadily rise.
When traction machine 9 and machine bed 10 reach switching position, machine bed 10 is placed on for the time being and is fixed in well
On temporary placing table in road 1.At this point, keep the side of machine bed 10 opposed with the back side of flange part of the 1st car guide rail 5,
Keep the end of machine bed 10 opposed with the end face of guide portion of the 1st counter weight guide track 7.In this embodiment, the 1st car guide rail 5 is kept
Multiple guide rail brackets 14 in from above the 2nd section of guide rail bracket 14b become temporary placing table (be switching position above with
Rise process).
It then,, will shown in Fig. 5 as be described hereinafter in the state that traction machine 9 and machine bed 10 are located at switching position
Along the 1st car guide rail 5 sliding car guide rail side guide part 31 and can along the 1st counter weight guide track 7 slide counter weight guide track side
Guide member 32 is installed on machine bed 10, and the mobile chain of each crane 21 is cut from the tractor main body 91 of traction machine 9
It changes and is connected to machine bed 10.
Fig. 5 is that the car guide rail side guide part 31 for showing Fig. 4 and counter weight guide track side guide part 32 are installed in traction
Base 10, the top side view for the state that the mobile chain of two cranes 21 is connect with machine bed 10.Also, Fig. 6 be along
The cross-sectional view of the line VI -- VI of Fig. 5.Also, Fig. 7 is the enlarged drawing for showing the car guide rail side guide part 31 of Fig. 6.
Car guide rail side guide part 31 passes through example with the state opposed with the front surface of flange part of the 1st car guide rail 5
As bolt is fixed on machine bed 10.Flange part as the flange part of the 1st car guide rail 5 about the 1st car guide rail 5 as a result,
Thickness direction be sandwiched in the state between machine bed 10 and car guide rail side guide part 31, the side of machine bed 10 and
Car guide rail side guide part 31 can be slided along the flange part of the 1st car guide rail 5.
Counter weight guide track side guide part 32 is the plate-shaped member of horizontal arrangement.As shown in fig. 6, in counter weight guide track side guide
Part 32 is equipped with the recess portion 32a being inserted into for the guide portion of the 1st counter weight guide track 7.Counter weight guide track side guide part 32 is so that the 1st counterweight is led
The state of the guide portion insertion recess portion 32a of rail 7, is fixed on machine bed 10 for example, by bolt.Counter weight guide track side guides as a result,
Component 32 can be slided by the inner surface of recess portion 32a along the guide portion of the 1st counter weight guide track 7.
Two lifting bolts 33 that there is ring on head are fixed in the upper surface of machine bed 10.Two lifting bolts 33 configure
In the width direction two sides of traction machine 9.In this embodiment, by by the mobile chain of each crane 21 from being fixed in traction machine 9
Two switchings of lifting bolt 23 are connected to two lifting bolts 33 for being fixed in machine bed 10, by the movement of each crane 21
Chain is connected to machine bed 10 from the switching of traction machine 9.Lifting of each crane 21 for traction machine 9 and machine bed 10 as a result,
The position of point is lower than the position of centre of gravity of traction machine 9 and machine bed 10 (being guide member installation procedure above).
Then, in the state that traction machine 9 is installed on machine bed 10, machine bed is sling with two cranes 21
10, increase from switching position to installation site traction machine 9 and machine bed 10 by each crane 21.At this point, machine bed
10 are guide by car guide rail side guide part 31 by the 1st car guide rail 5 and by 32 quilt of counter weight guide track side guide part
1st counter weight guide track 7 guides rising.That is, machine bed 10 is sandwiched in 10 He of machine bed with the flange part of the 1st car guide rail 5
State between car guide rail side guide part 31 is guided by the 1st car guide rail 5, and with the guide portion quilt of the 1st counter weight guide track 7
The state for being inserted into the recess portion 32a of counter weight guide track side guide part 32 is guided by the 1st counter weight guide track 7.When machine bed 10 is by the 1st sedan-chair
When compartment guide rail 5 guides, the rear-face contact of the flange part of machine bed 10 and the 1st car guide rail 5, when machine bed 10 is by the 1st pair
When weight guide rail 7 guides, the guide portion of the 1st counter weight guide track 7 and the inner surface of the recess portion 32a of counter weight guide track side guide part 32 are connect
Touching.Traction machine 9 and machine bed 10 steadily rise (being that installation site rises process above) as a result,.
Fig. 8 be show Fig. 5 traction machine 9 and machine bed 10 be located at installation site state top side view.It is draging
After drawing machine 9 and the arrival of machine bed 10 installation site, stopping the rising of traction machine 9 and machine bed 10, it will support from below
The support fixation elements 12 of machine bed 10 are fixed on the 1st car guide rail 5, and the support that will support from below machine bed 10
Fixation member 13 is fixed on the 1st counter weight guide track 7, by machine bed 10 for example, by bolt be fixed on each support fixation elements 12,
13.Traction machine 9 and machine bed 10 are with the state that configured in installation site by the 1st car guide rail 5 and the 1st counter weight guide track 7 as a result,
Support (being machine bed support process above) respectively.
Then, as shown in Fig. 2, the 2nd counter weight guide track 8 not being configured in above-mentioned guide rail setting process setting is existed
Than the position of the installation site of traction machine 9 and machine bed 10 on the lower.At this point, being arranged the 2nd pair by multiple guide rail brackets 16
Weight guide rail 8 (being additional guide rail setting process above).
Then, as shown in Fig. 2, connecting upper end and the machine bed of the 2nd counter weight guide track 8 by support fixation elements 11
10.At this point, the height dimension of support fixation elements 11 is adjusted by adjusting the quantity of the gasket 11b of support fixation elements 11,
Make support fixation elements 11 between the upper end and machine bed 10 of the 2nd counter weight guide track 8.Support fixation elements 11 pass through example
As bolt is individually fixed in upper end and the machine bed 10 of the 2nd counter weight guide track 8.Traction machine 9 and machine bed 10 be not only as a result,
It is supported by the 1st car guide rail 5 and the 1st counter weight guide track 7, and by the support of the 2nd counter weight guide track 8 (being connection process above).
Then, two cranes 21 are removed (crane removes process).In this way, traction machine 9 and machine bed 10 are installed
To the installation site in hoistway 1.
Then, the carriage 2 for being equipped with a pair of of carriage hanging wheel is configured between the 1st and the 2nd car guide rail 5,6, and will set
There is the counterweight 3 of counterweight hanging wheel 17 to configure between the 1st and the 2nd counter weight guide track 7,8, each rope 18 is filled from cage side main rope end
It has set and has successively been hung on a pair of of carriage hanging wheel, driving rope sheave 92 and counterweight hanging wheel 17, and connect with counterweight-side main rope end device,
Thus carriage 2 and counterweight 3 are hung with each rope 18.Lift appliance is manufactured in this way.
In the method for mounting traction machine of such elevator, in the state that traction machine 9 is installed on machine bed 10, use
Crane 21 slings machine bed 10, so that the 1st car guide rail 5 and the 1st counter weight guide track 7 is guided machine bed 10 on one side, makes on one side
Traction machine 9 and machine bed 10 rise to installation site, it is thus possible to crane 21 to departing from the mutually opposed 1st and the
The installation site of range between 2 counter weight guide tracks 7,8 is the installation site carrying traction machine 9 for being located at the top of the 2nd counter weight guide track 8
And machine bed 10.Thereby, it is possible to expand the range for utilizing crane 21 to carry traction machine 9 and machine bed 10, can be improved
The freedom degree of the installation site of traction machine 9 and machine bed 10, and can be easy for traction machine 9 and machine bed 10 to be installed to
Installation site.
Also, after the installation site for increase to installation site traction machine 9 and machine bed 10 rising process, into
The addition guide rail setting of the 2nd counter weight guide track 8 is arranged in the lower section for the traction machine 9 and machine bed 10 for being configured in installation site in row
Process, thus rise in process in installation site and can not make traction machine 9 and machine bed with being interfered by the 2nd counter weight guide track 8
10 rise, and can be realized the raising that installation site rises the operating efficiency of process.
Also, drawn with rising in process the flange part of the 1st car guide rail 5 is clipped in car guide rail side in installation site
In the state of leading between component 31 and machine bed 10, the 1st car guide rail 5 is made to guide machine bed 10, thus even if the 1st carriage
The direction of the guide portion of guide rail 5 and the direction of the guide portion of the 1st counter weight guide track 7 are different, also can by the 1st counter weight guide track 7 and
1st car guide rail 5 steadily guides machine bed 10.
Also, in the state that traction machine 9 is installed on machine bed 10, traction machine 9 is sling with crane 21, makes traction
Machine 9 and machine bed 10 rise to the switching position for being located at the height set low than installation position, in switching position rising process
Later, crane 21 is connected to machine bed 10 from the switching of traction machine 9, it is thus possible to by the position of the lifting point of crane 21
It installs to make on traction machine 9 and machine bed 10 in the state of the position higher than the position of centre of gravity of traction machine 9 and machine bed 10
The switching position close to installation site being raised in hoistway 1.Thereby, it is possible to be easy steadily to carry traction machine 9 to switching position
And machine bed 10, further efficiency it can carry out making using crane 21 traction machine 9 and machine bed 10 to rise well
Operation.
In addition, in the above example, in switching position with rising in process, being put as the interim of machine bed 10 is placed
Platform is set, the guide rail bracket 14b for keeping the 1st car guide rail 5 has been used, but not limited to this, it is also possible to use when in switching position
When traction machine 9 and machine bed 10 reach switching position in liter process, machine bed 10 is for example placed on relative to guide rail support
Frame 14b is fixed independently on the dedicated temporary placing table in hoistway 1.
Embodiment 2
Fig. 9 is shown in the method for mounting traction machine of the elevator of embodiments of the present invention 2, car guide rail side guide
Part 31 and counter weight guide track side guide part 32 are installed in machine bed 10, the mobile chain and machine bed 10 of two cranes 21
The top side view of the state of connection.Also, Figure 10 is the cross-sectional view along the X-X line of Fig. 9.Also, Figure 11 is to show Figure 10
Car guide rail side guide part 31 enlarged drawing.Traction machine 9 and machine bed 10 are installed to installation in the present embodiment
The step of when position, is identical as embodiment 1.In the present embodiment, the structure of car guide rail side guide part 31 and embodiment party
Formula 1 is different.
That is, when car guide rail side guide part 31 is installed on machine bed 10 in guide member installation procedure,
Make that the side of machine bed 10 is opposed with the back side of flange part of the 1st car guide rail 5, makes car guide rail side guide part 31 and
In the state that the end face of the guide portion of 1 car guide rail 5 is opposed, car guide rail side guide part 31 is fixed on for example, by bolt
Machine bed 10.Become the 1st car guide rail 5 as a result, to be sandwiched between machine bed 10 and car guide rail side guide part 31
State.Also, machine bed 10 can be along the Dorsal glide of the 1st car guide rail 5, car guide rail side guide part 31
It slides the end face of the guide portion of 1 car guide rail 5.
In the installation site after guide member installation procedure with rising in process, make the side and the 1st of machine bed 10
The back side of the flange part of car guide rail 5 is opposed, makes the end of the guide portion of car guide rail side guide part 31 and the 1st car guide rail 5
Face is opposed, in the state that the 1st car guide rail 5 is clipped between machine bed 10 and car guide rail side guide part 31, makes the 1st
Car guide rail 5 guides machine bed 10.Also, in installation site with rising in process, by the guide portion of the 1st counter weight guide track 7
It is inserted into the state of the recess portion 32a of counter weight guide track side guide part 32, the 1st counter weight guide track 7 is made to guide machine bed 10.It is other
Structure and step are identical as embodiment 1.
In the method for mounting traction machine of such elevator, make the convex of the side of machine bed 10 and the 1st car guide rail 5
The back side of edge is opposed, makes the state opposed with the end face of guide portion of the 1st car guide rail 5 of car guide rail side guide part 31
Under, so that the 1st car guide rail 5 is guided machine bed 10, thus even if the direction of the guide portion of the 1st car guide rail 5 is led with the 1st counterweight
The direction of the guide portion of rail 7 is different, also can steadily guide machine bed by the 1st counter weight guide track 7 and the 1st car guide rail 5
10。
Embodiment 3
Figure 12 is to show to divide in the guide rail setting process of the method for mounting traction machine of the elevator of embodiments of the present invention 3
The top side view of the 1st car guide rail 5 in hoistway 1, the 1st counter weight guide track 7 and the 2nd counter weight guide track 8 is not set.By traction
When machine 9 and machine bed 10 are installed to the installation site in hoistway 1, the 1st car guide rail 5, the 2nd sedan-chair are set first in hoistway 1
Compartment guide rail 6, the 1st counter weight guide track 7 and the 2nd counter weight guide track 8.
That is, the 2nd counter weight guide track 8 is not provided in hoistway 1 in the guide rail setting process of embodiment 1 or 2, and at this
In the guide rail setting process of embodiment, as shown in figure 12, the 1st car guide rail 5, the 2nd car guide rail are not only set in hoistway 1
6 and the 1st counter weight guide track 7, and also set up the 2nd counter weight guide track 8 (being guide rail setting process above).
After guide rail setting process, traction machine 9 is installed on machine bed 10, traction machine 9 is being installed on traction machine
In the state of seat 10, with the switching position of embodiment 1 with rising as process, makes traction machine 9 with two cranes 21 and drag
Draw base 10 and rises to height than the switching position that installation position is set low.
Figure 13 is the switching position rising work shown in the method for mounting traction machine of the elevator of embodiments of the present invention 3
In sequence, the top side view for the state that traction machine 9 is sling at switching position by two cranes 21.Rise in switching position
In process, when traction machine 9 and machine bed 10 reach switching position, machine bed 10 is placed on for the time being and is fixed in the 2nd
The guide rail fixed part 11a of the upper end of counter weight guide track 8 utilizes the 2nd counter weight guide track 8 support traction machine 9 and machine bed 10 for the time being.
Therefore, in this embodiment, it (is that switching position is used above that guide rail fixed part 11a, which becomes the temporary placing table being fixed in hoistway 1,
Rise process).
In switching position with after rising process, by car guide rail side guide part 31 as embodiment 1 and right
Weight rail-sides guide member 32 is installed on machine bed 10, and the mobile chain of two cranes 21 is switched from traction machine 9 and is connected
It is connected to machine bed 10.
Figure 14 is to show to be equipped with car guide rail side guide part 31 and counter weight guide track side on the machine bed 10 of Figure 13
Guide member 32, the top side view for the state that the mobile chain of two cranes 21 is connect with machine bed 10.By traction machine
In the state that seat 10 is placed on the guide rail fixed part 11a for be fixed in the upper end of the 2nd counter weight guide track 8, with embodiment 1 one
Car guide rail side guide part 31 and counter weight guide track side guide part 32 are fixed on machine bed 10 for example, by bolt by sample.
Also, in the state being placed on machine bed 10 on the guide rail fixed part 11a for being fixed in the upper end of the 2nd counter weight guide track 8
Under, as embodiment 1, by the mobile chain of two cranes 21 also from traction machine 9 switching be connected to machine bed 10 (more than
It is guide member installation procedure).
Then, as embodiment 1, in the state that traction machine 9 is installed on machine bed 10, with two cranes
21 sling machine bed 10, increase from switching position to installation site traction machine 9 and machine bed 10 by each crane 21.
Machine bed 10 is left away upwards from the guide rail fixed part 11a for the upper end for being fixed in the 2nd counter weight guide track 8 as a result, in traction
Space (being that installation site rises process above) is generated between base 10 and guide rail fixed part 11a.
Figure 15 be show Figure 14 traction machine 9 and machine bed 10 be located at installation site state top side view.?
After installation site rising process, as embodiment 1, support fixation elements 12 are fixed on the 1st car guide rail 5, and
And support fixation elements 13 are fixed on the 1st counter weight guide track 7, machine bed 10 is fixed on each support for example, by bolt and is fixed
Component 12,13.Traction machine 9 and machine bed 10 are with the state that configured in installation site by the 1st car guide rail 5 and the 1st pair as a result,
Weight guide rail 7 supports (being machine bed support process above) respectively.
Then, make connecting column and gasket in the space between machine bed 10 and guide rail fixed part 11a, connection the 2nd
The upper end of counter weight guide track 8 and machine bed 10.
Figure 16 is the guide rail for showing the upper end for being fixed in the 2nd counter weight guide track 8 for making connecting column and gasket between Figure 15
The top side view of the state in space between fixed part 11a and machine bed 10.Make connecting column 11c and multiple pads 11b
Between guide rail fixed part 11a and machine bed 10.It as a result, include guide rail fixed part 11a, multiple pads 11b and connecting column
The support fixation elements 11 of 11c are between the upper end and machine bed 10 of the 2nd counter weight guide track 8.
By adjusting the quantity of gasket 11b, the height dimension of support fixation elements 11 is adjusted.Also, connecting column 11c passes through
Such as bolt is individually fixed in guide rail fixed part 11a and machine bed 10.Machine bed 10 and the 2nd counter weight guide track 8 pass through as a result,
Support fixation elements 11 are connected with each other.Traction machine 9 and machine bed 10 are supported on the 2nd counterweight by support fixation elements 11 and lead
Rail 8 (being connection process above).
Then, as embodiment 1, two cranes 21 are removed into (crane removes process).In this way, by traction machine
9 and machine bed 10 be mounted on the installation site in hoistway 1.
Then, as embodiment 1, the carriage 2 for being equipped with a pair of of carriage hanging wheel is configured in the 1st and the 2nd car guide rail
5, between 6, and by be equipped with counterweight hanging wheel 17 counterweight 3 configure between the 1st and the 2nd counter weight guide track 7,8, by each rope 18 from
Cage side main rope end device rise successively be hung on a pair of of carriage hanging wheel, driving rope sheave 92, counterweight hanging wheel 17, and with counterweight-side master
The connection of rope end device, thus hangs carriage 2 and counterweight 3 with each rope 18.In this way, manufacture lift appliance.
In the method for mounting traction machine of such elevator, work is being set with process forward guide rail is risen than installation site
In sequence, the position than the installation site of traction machine 9 and machine bed 10 on the lower is arranged in the 2nd counter weight guide track 8, it is thus possible to
Do not carried out the 2nd counter weight guide track 8 by traction machine 9 and machine bed 10 setting operation with interfering, can be improved the 2nd counter weight guide track 8
Setting operation efficiency.Further, it is possible in the state of making the 2nd counter weight guide track 8 support machine bed 10, by each crane 21
Mobile chain be connected to machine bed 10 from the switching of traction machine 9, because without in order to by the mobile chain of each crane 21 from traction
The switching of machine 9 is connected to machine bed 10, and the dedicated temporary placing table for placing machine bed 10 is arranged in hoistway 1,
It can prevent component count purpose from increasing.
In addition, in the above example, making the flange part of car guide rail side guide part 31 and the 1st car guide rail 5
In the state that front surface is opposed, the 1st car guide rail 5 is set to guide machine bed 10, but can also make as embodiment 2
In the state that car guide rail side guide part 31 is opposed with the end face of guide portion of the 1st car guide rail 5, draw the 1st car guide rail 5
Lead machine bed 10.
Claims (6)
1. a kind of method for mounting traction machine of elevator, for when manufacturing lift appliance, traction machine and machine bed to be installed to
The installation site on the top in hoistway, the lift appliance have carriage and counterweight, go up and down the carriage and the counterweight
The traction machine, place the traction machine the machine bed, the guidance carriage the 1st car guide rail and the 2nd carriage
The 1st counter weight guide track and the 2nd counter weight guide track of guide rail and the guidance counterweight, in the counterweight-side described from the cage side
When, the 2nd counter weight guide track is configured between the 1st car guide rail and the 1st counter weight guide track, wherein the elevator
Method for mounting traction machine include:
The 1st counter weight guide track and the 1st car guide rail is arranged in guide rail setting process in hoistway；
Guide member installation procedure, will along the 1st car guide rail slide car guide rail side guide part and being capable of edge
The counter weight guide track side guide part of the 1st counter weight guide track sliding is installed on the machine bed；And
Installation site is with rising process, after the guide rail setting process and the guide member installation procedure, will be described
Traction machine is installed in the state of the machine bed, slings the machine bed with crane, on one side leads the 1st counterweight
Rail and the 1st car guide rail guide the machine bed, make the traction machine and the machine bed to the installation on one side
Position rises.
2. the method for mounting traction machine of elevator according to claim 1, wherein
The method for mounting traction machine of the elevator includes:
Institute is arranged than the installation site after installation site rising process in additional guide rail setting process on the lower
State the 2nd counter weight guide track；And
Process is connected, after the additional guide rail setting process, the upper end of connection the 2nd counter weight guide track and the traction
Base.
3. the method for mounting traction machine of elevator according to claim 1, wherein
In the guide rail setting process, the 2nd counter weight guide track is set on the lower than the installation site,
The method for mounting traction machine includes connection process, after installation site rising process, connects described 2nd pair
The upper end of weight guide rail and the machine bed.
4. the method for mounting traction machine of elevator according to any one of claims 1 to 3, wherein
In the installation site with rising in process, make the back side of the flange part of the machine bed and the 1st car guide rail
It is opposed, it is clipped between the car guide rail side guide part and the machine bed by the flange part of the 1st car guide rail
In the state of, so that the 1st car guide rail is guided the machine bed.
5. the method for mounting traction machine of elevator according to any one of claims 1 to 3, wherein
In the installation site with rising in process, make the back side of the flange part of the machine bed and the 1st car guide rail
It is opposed, keep the car guide rail side guide part opposed with the end face of guide portion of the 1st car guide rail, by the described 1st
In the state that car guide rail is clipped between the car guide rail side guide part and the machine bed, lead the 1st carriage
Rail guides the machine bed.
6. the method for mounting traction machine of elevator described according to claim 1~any one of 5, wherein
The method for mounting traction machine of the elevator includes that switching position rises process, after the guide rail setting process, institute
Before stating guide member installation procedure, in the state that the traction machine is installed on the machine bed, with the crane
The traction machine is sling, makes the traction machine and the machine bed to the toggle bit for being located at the height set low than the installation position
Rising is set,
In the guide member installation procedure, it is located at the state of the switching position in the traction machine and the machine bed
Under, the crane is connected to the machine bed from traction machine switching.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2016/065480 WO2017203633A1 (en) | 2016-05-25 | 2016-05-25 | Method for installing elevator hoisting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109153539A true CN109153539A (en) | 2019-01-04 |
| CN109153539B CN109153539B (en) | 2020-03-03 |
Family
ID=60411257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680085881.9A Expired - Fee Related CN109153539B (en) | 2016-05-25 | 2016-05-25 | Elevator traction machine installation method |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6537720B2 (en) |
| KR (1) | KR102106837B1 (en) |
| CN (1) | CN109153539B (en) |
| DE (1) | DE112016006907T5 (en) |
| WO (1) | WO2017203633A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697545A (en) * | 2019-10-10 | 2020-01-17 | 奥帝亚电梯有限公司 | Construction elevator and installation method thereof |
| CN114074883A (en) * | 2020-08-14 | 2022-02-22 | 东芝电梯株式会社 | Hoist unit with mounting jig and method of mounting the same |
| CN117842844A (en) * | 2024-03-06 | 2024-04-09 | 菱王电梯有限公司 | Hoisting structure convenient for hoisting traction machine, elevator and hoisting method of traction machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6803008B2 (en) * | 2018-02-09 | 2020-12-23 | フジテック株式会社 | elevator |
| WO2020194523A1 (en) * | 2019-03-26 | 2020-10-01 | 三菱電機株式会社 | Elevator device and mechanical base for same |
| JP7424529B1 (en) | 2023-03-23 | 2024-01-30 | 三菱電機ビルソリューションズ株式会社 | Elevator installation jig and how to install the elevator installation jig |
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| CN1191984C (en) | 2001-03-29 | 2005-03-09 | 三菱电机株式会社 | Method for installing hoist |
| KR100500861B1 (en) * | 2002-11-18 | 2005-07-14 | 미쓰비시덴키 가부시키가이샤 | Method for installing hoist |
| JP2007210708A (en) | 2006-02-07 | 2007-08-23 | Hitachi Building Systems Co Ltd | Lifting device and lifting method for elevator hoist machine |
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| JP2013245033A (en) * | 2012-05-23 | 2013-12-09 | Toshiba Elevator Co Ltd | Method of installing hoisting machine |
| DE112014006866B4 (en) * | 2014-08-13 | 2021-06-17 | Mitsubishi Electric Corporation | Machine base attachment device for an elevator hoisting machine |
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2016
- 2016-05-25 WO PCT/JP2016/065480 patent/WO2017203633A1/en active Application Filing
- 2016-05-25 CN CN201680085881.9A patent/CN109153539B/en not_active Expired - Fee Related
- 2016-05-25 DE DE112016006907.3T patent/DE112016006907T5/en not_active Withdrawn
- 2016-05-25 KR KR1020187032037A patent/KR102106837B1/en active IP Right Grant
- 2016-05-25 JP JP2018518868A patent/JP6537720B2/en not_active Expired - Fee Related
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| CN1990371A (en) * | 2005-12-27 | 2007-07-04 | 上海三菱电梯有限公司 | Elevator installation method and up-down system used therein |
| CN101511718A (en) * | 2006-09-29 | 2009-08-19 | 三菱电机株式会社 | Elevator apparatus |
| JP2011132012A (en) * | 2009-12-25 | 2011-07-07 | Toshiba Elevator Co Ltd | Method of installing hoisting machine of elevator |
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| CN110697545A (en) * | 2019-10-10 | 2020-01-17 | 奥帝亚电梯有限公司 | Construction elevator and installation method thereof |
| CN114074883A (en) * | 2020-08-14 | 2022-02-22 | 东芝电梯株式会社 | Hoist unit with mounting jig and method of mounting the same |
| CN117842844A (en) * | 2024-03-06 | 2024-04-09 | 菱王电梯有限公司 | Hoisting structure convenient for hoisting traction machine, elevator and hoisting method of traction machine |
| CN117842844B (en) * | 2024-03-06 | 2024-05-28 | 菱王电梯有限公司 | Hoisting structure convenient for hoisting traction machine, elevator and hoisting method of traction machine |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20180132821A (en) | 2018-12-12 |
| WO2017203633A1 (en) | 2017-11-30 |
| CN109153539B (en) | 2020-03-03 |
| JP6537720B2 (en) | 2019-07-03 |
| JPWO2017203633A1 (en) | 2018-09-20 |
| KR102106837B1 (en) | 2020-05-07 |
| DE112016006907T5 (en) | 2019-02-14 |
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