CN108217405A - Operation platform device - Google Patents
Operation platform device Download PDFInfo
- Publication number
- CN108217405A CN108217405A CN201711135672.3A CN201711135672A CN108217405A CN 108217405 A CN108217405 A CN 108217405A CN 201711135672 A CN201711135672 A CN 201711135672A CN 108217405 A CN108217405 A CN 108217405A
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- CN
- China
- Prior art keywords
- platform
- job
- platform body
- conveying trolley
- connecting plate
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/02—Hoistway equipment mounted in head-frames
-
- 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
- B66B11/04—Driving gear ; Details thereof, e.g. seals
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The present invention provides a kind of operation platform device, can be simply into being about to the weights such as traction machine from the operation taken layer and moved on the job platform being set in hoistway.Operation platform device (1) has supporting table (2), job platform unit (3), connecting plate (4).The one end of connecting plate (4) is mounted on job platform unit (3), and is mounted in and is taken on platform (180) with the other end of one end opposite side.Supporting table (2) is fixed on guide rail (170), positioned at landing slab (31) when the while position substantially on the same face with taking platform (180).Connecting plate (4) avoids the region that the wheel (211) of conveying trolley (210) passes through, and on job platform unit (3).
Description
Technical field
The present invention relates to a kind of operation platform devices, are used as operation of the lifting traction machine when weight used in elevators
Platform.
Background technology
In the past, if aging occurs for the elevator after being used for a long time, must into be about to existing lift facility it is whole or its
A part is replaced with the renewal project of new product.At this point, if building structure itself is in the newly-built stage, it can utilize and be set to
The crane on building structure top lifts by crane the weights such as traction machine.But after building structure is built up, crane can be removed
It removes.Therefore, when carrying out the renewal project of existing elevator, crane can not be used.
So as prior art when carrying out hoisting heavy without using crane, such as have interior described in patent document 1
Hold.The technology of installation lifting guide rail has been recorded in patent document 1, on the car loaded weight before the update, and has been carried
To the floor for carrying out operation, which is guided weight to hoistway with guide rail.Moreover, described in the patent document 1
In technology, weight is moved in lifting with guide rail from platform is taken, boom hoisting is reused and weight is lifted to Machine Room.
Existing technical literature
Patent document
Patent document 1：Japanese Patent Laid-Open 2015-16941 bulletins
Invention content
The technical problems to be solved by the invention
But in the technology described in patent document 1, taken on platform since the end of lifting guide rail being mounted in,
So platform and lifting are taken with producing difference of height between guide rail.Therefore, the technology according to described in patent document 1, from taking
Multiply platform to lifting move in weight with guide rail when, need to cross the difference of height taken between platform and lifting guide rail, so as to make
Obtaining the operation of moving in of weight becomes extremely miscellaneous.
In view of above-described problem, the present invention provides a kind of operation platform device, can be simply into being about to traction machine etc.
Weight is set to the operation of the job platform in hoistway from taking layer and move in.
Technical scheme applied to solve the technical problem
In order to solve the above problems, reached purpose, when lifting is set to weight used in the elevator of building structure,
Operation platform device is arranged at hoistway.Moreover, operation platform device in the weight that will be equipped on conveying trolley from building structure
Taking when platform is moved in hoistway for object uses.
Operation platform device has supporting table, job platform unit, connecting plate.
Supporting table is fixed on the guide rail being set in hoistway.Job platform unit is set to supporting table, and is removed with carrying
Transport the landing slab of trolley.The one end of connecting plate be mounted on job platform unit on, and with the other end of one end opposite side
It is mounted in and takes on platform.Supporting table is fixed on guide rail, in landing slab with take platform while substantially same
Position on one side.Connecting plate avoids the region of conveying trolley wheel process, on job platform unit.
Invention effect
By the operation platform device of above structure, it can mitigate and weight is moved in into the work that is set in hoistway from layer is taken
The working load of industry platform.
Description of the drawings
Fig. 1 is the side view for representing the embodiment example operation platform device being set to the state of hoistway.
Fig. 2 is the side view for representing the embodiment example operation platform device being set to the state of hoistway.
Fig. 3 is the vertical view for representing the embodiment example operation platform device, represents to be turned off taking the state of door.
Fig. 4 is the vertical view for representing the embodiment example operation platform device, represents to have opened the state for taking door.
Fig. 5 is the stereogram for the job platform unit for representing the embodiment example operation platform device.
Fig. 6 is the stereogram for the job platform unit for representing the embodiment example operation platform device.
Fig. 7 is represented the stereogram of the state of the job platform folding of the embodiment example operation platform device.
Fig. 8 is the stereogram for representing the state after the job platform of the embodiment example operation platform device is folded.
Fig. 9 is flow chart the step of representing that the weight of the embodiment example operation platform device has been used to set operation.
Figure 10 is to represent to have used the weight of the embodiment example operation platform device to set in operation, and weight is lifted to and is appointed
The definition graph of the operation of meaning layer.
Figure 11 is the vertical view for representing to move on weight the state of the embodiment example operation platform device.
Figure 12 is the definition graph for representing to be sling the state of weight with boom hoisting.
Specific embodiment
Hereinafter, about operation platform device, illustrated with reference to Fig. 1~Figure 12.In addition, in the various figures to general component
Enclose identical label.
1. the structure of operation platform device
First, about embodiment example (hereinafter referred to as " the present embodiment ".) operation platform device structure, with reference to Fig. 1~
Fig. 8 is illustrated.
Fig. 1 and Fig. 2 is the side view for the brief configuration for representing operation platform device, and Fig. 3 and Fig. 4 represent operation platform device
Vertical view.
Fig. 1~Fig. 4 shown devices are when an exemplary traction machine as weight is replaced in the renewal project of elevator,
For carrying the device of the conveying trolley for carrying new traction machine or the stance as operator.As shown in Figures 1 and 2, make
Industry stage apparatus 1 is arranged in the hoistway 110 being formed in building structure.In addition, operation platform device 1 is arranged on to be formed
Near the Machine Room 160 at 110 top of hoistway, such as it is arranged on top.Moreover, as shown in Fig. 2, operation platform device 1 is set
It is placed at the top for the car 120 that lifting action is carried out in hoistway 110.
Operation platform device 1 has supporting table 2, job platform unit 3 and connecting plate 4, which is used as and removes
Transport the conveying trolley of weight or the stance of operator.Supporting table 2 is fixed on guide rail 170, and the guide rail 170 is so that car 120
Liftable mode supports.Job platform unit 3 is provided in the supporting table 2.In addition, connecting plate 4 is can fill
The mode unloaded is fixed on job platform unit 3, and is mounted in the taking on platform 180 of building structure.
Hereinafter, the width direction of the Newel 181 with horizontal direction parallel, building structure is set as the 1st direction X,
It is the 2nd direction Y by the direction setting orthogonal with the 1st direction X.That is, along the 2nd direction Y, new traction machine 201 is via carrying platform
Vehicle 210 is moved in hoistway 110.
[supporting table]
Next, supporting table 2 is illustrated.
As shown in Figures 1 and 3, supporting table 2 has：2 track fixed plates 11,11；Multiple L-type supporting members 12；2 supporting beams
13；And 2 platform support members 14A, 14B.
Track fixed plate 11 is substantially in tabular.Track fixed plate 11 is fixed via railway clamp 16 and fixing bolt 17
On guide rail 170.The position that track fixed plate 11 is fixed on guide rail 170 is fixed to the landing slabs of following job platform units 3
31 when, i.e., position substantially on the same face roughly the same with the while height for taking platform 180.In addition, guide rail 170 is matched
It is placed in both sides of the hoistway 110 on the 1st direction X.Moreover, track fixed plate 11 is individually fixed in the guide rail 170 of both sides.
L-type supporting member 12 is fixed on via fixing bolt 18 in track fixed plate 11.In addition, cooperation guide rail 170, setting
There are 2 track fixed plates 11, also, 2 L-type supporting members 12 are fixed respectively for 1 track fixed plate 11.Therefore, it is configured
There are 4 L-type supporting members 12.
2 L-type supporting members 12,12 are fixed on the face with 110 side surface side opposite side of hoistway in track fixed plate 11, i.e., and 2
A 11,11 face relative to each other of track fixed plate.In addition, 2 L-type supporting members 12 are in a manner that guide rail 170 to be clipped in the middle
Both ends on the 2nd direction Y of track fixed plate 11.
L-type supporting member 12 is continuously connected by making flat 2 piece portions in a manner of substantially rectangular, so as to substantially
Be formed as L-shaped.One piece portion of L-type supporting member 12 is fixed in track fixed plate 11.L-type supporting member 12 is remaining another
One piece portion is prominent to the center of hoistway 110 along the 1st direction X.Top part in another piece portion of L-type supporting member 12,
Supporting beam 13 is fastened and fixed via fixing bolt (not shown).Supporting beam 13 is configured across 2 L-type supporting members 12,12.
That is, supporting beam 13 is configured along the 2nd direction Y.
In the top part of supporting beam 13,2 platform support members 14A, 14B are fastened solid via fixing bolt (not shown)
It is fixed.2 platform support members 14A, 14B are configured across 2 supporting beams 13.That is, 2 platform support members 14A, 14B are along the 1st side
It is configured to X.
In addition, in 2 platform support members 14A, 14B, the 1st platform support member 14A is configured at hoistway 110 in the 2nd side
To 181 side of Newel of Y sides.2nd platform support member 14B is configured at opposite side of the hoistway 110 on the 2nd direction Y.Cause
This, between the 1st platform support member 14A and the 2nd platform support member 14B, predetermined distance has been vacated on the 2nd direction Y.Such as
This, supporting table 2 is by 2 supporting beams, 13,13 and 2 platform support members 14A, 14B with groined type intersects and is formed.
In addition, the section shape that platform support member 14A, 14B is vertical direction is formed as the so-called H profile steel material of H fonts.
Moreover, the job platform 21 of following job platform units 3 is fixed on platform via the fixed metalwork 41 such as bench vice metalwork
On component 14A, 14B.
In addition, as supporting table 2, as long as being integrally fixed on guide rail 170, following job platform units 3 are installed, and can
The construction of 210 grade of weight, that is, traction machine 201 or conveying trolley is supported, then is not limited to above structure.
[job platform unit]
Next, with reference to Fig. 3~Fig. 6, job platform unit 3 is illustrated.
Fig. 5 and Fig. 6 is the stereogram for representing job platform unit 3.
As shown in Figure 3 and Figure 6, job platform unit 3 has：Job platform 21；2 side rails 22,22；Rear portion railing
23；And flat skirting board 25 (with reference to Fig. 6).2 side rails 22,22, rear portion railing 23 and skirting board 25 are with can
The mode of handling is mounted on job platform 21.
[job platform]
As shown in figure 5, job platform 21 has the 1st platform body 30A, the 2nd platform body 30B and hinge part 33.1st platform body
30A is configured at the side of the 1st direction X, and the 2nd platform body 30B is configured at the opposite side of the 1st direction X.1st platform body 30A and the 2nd
Platform body 30B is respectively provided with same structure, therefore the 1st platform body 30A is illustrated herein.
1st platform body 30A has：Landing slab 31, framework 32, flange portion 34,2 balustrade stay portions 36,36, grasping parts
38 and 2 support chips 39,39.In addition, the 1st platform body 30A have clamping hooked (not shown), the 2nd platform body 30B have with
The fastened component 37 that removably mode engages with clamping hooked.
Framework 32 is shaped generally as rectangular-shape.The top part of framework 32 is fixed with landing slab 31.Landing slab 31 is rectangular.
One end on 2nd direction Y of landing slab 31 is formed with mounting hole 35.Mounting hole 35 is formed on the 2nd direction Y of landing slab 31
One end in the other end on the 1st direction X.In addition, in the 2nd platform body 30B, mounting hole 35 is formed on the 1st direction X
One end.Therefore, mounting hole 35 is formed in the middle part on the 1st direction X of job platform 21.
The other end on 1st direction X of landing slab 31 is equipped with the one end of hinge part 33.The hinge part 33 it is another
End is mounted on the one end on the 1st direction X of landing slab 31 in the 2nd platform body 30B.Therefore, the 1st platform body 30A and the 2nd is flat
Both sides of the stage body 30B on the 1st direction X are arranged side-by-side, and are pivotally connected via hinge part 33.
As shown in figure 4, the length on the 1st direction X of hinge part 33 is set to length T2.1st direction X of hinge part 33
On length T2 be set as being less than the interval H1 of the wheel 211 that sets on the 1st direction X on conveying trolley 210 (with reference to Figure 11)
(T2 ＜ H1).
In addition, as shown in Figures 5 and 6, the one end on the 1st direction X of framework 32 is provided with 34,2 railings of flange portion
36,36 and 2 support chips 39,39 of support portion.The bottom surface sections of flange portion 34 from framework 32 are prominent to the side on the 1st direction X.
Flange portion 34 is equipped with the grasping part 38 that operator can grasp.In addition, it as shown in Figures 3 and 4, is installed in flange portion 34 useful
In the fixation metalwork 41 being fixed on job platform 21 in supporting table 2.
Support chip 39 is formed on both ends on 2nd direction Y of flange portion 34.Support chip 39 passes through to flange portion 34
Both ends grooving, make its vertically top bending and formed.Moreover, between being formed between support chip 39 and framework 32
Gap.
As shown in fig. 6, skirting board 25 is inserted into the gap of support chip 39 and framework 32.In addition, also to job platform 21
The 2nd direction Y on the other end be inserted into skirting board 25.By the way that conveying trolley 210 is made to be abutted with skirting board 25, to prevent from carrying
Trolley 210 comes off from job platform 21.
Both ends on 2nd direction Y of framework 32 are provided with 2 balustrade stay portions 36,36.Balustrade stay portion 36 is upper and lower
The upper opening in direction.In addition, balustrade stay portion 36 is provided with clamping hooked (not shown).Clamping hooked detachably with
The fastened component 37 for being set to the balustrade stay portion 36 of the 2nd platform body 30B engages.
Fig. 7 and Fig. 8 be represent job platform 21 fold after state stereogram.
As shown in Figures 7 and 8, job platform 21 via hinge part 33 by turning the 1st platform body 30A and the 2nd platform body 30B
It is dynamic, so as to which the landing slab 31 of 31 and the 2nd platform body 30B of landing slab of the 1st platform body 30A is overlapped.Thereby, it is possible to by job platform
21 fold smaller, can simply carry out the transport operation of job platform 21.Also, pass through the grasping part for being set to flange portion 34
38, it also can more simply carry out transport operation.
In addition, as shown in figure 8, in a state that job platform 21 has folded, by the clamping hooked and the 2nd of the 1st platform body 30A
The fastened component 37 of platform body 30B engages.As a result, in transport operation platform 21, it can prevent job platform 21 from violating operation
Person is intended to and is unfolded.
[railing]
Next, counter-lateral quadrents railing 22 and rear portion railing 23 illustrate.
As shown in fig. 6, when job platform 21 is unfolded, it is flat that the foot of side rail 22 is inserted into the 1st platform body 30A and the 2nd
The opening in balustrade stay portion 36 set on stage body 30B.Moreover, the state that side rail 22 is set with setting is by balustrade stay portion
36 supports.Both sides configuration side rail 22 on the 1st direction X of job platform 21 as a result,.
The foot of side rail 22 that the balustrade stay portion 36 of 2nd platform body 30B is installed is provided with clamping hooked 22a, should
Clamping hooked 22a detachably engages with fastened component 37.In addition, the balustrade stay portion 36 of the 1st platform body 30A is installed
The foot of side rail 22 be provided with fastened component 22c.Fastened component 22c detachably engages with (not shown)
Hook engages.It comes off thereby, it is possible to prevent side rail 22 from violating operator's intention from job platform 21.
Also, the other end on the 2nd direction Y of 2 side rails 22,22 is provided with mounting portion 22b.In the mounting portion
The mounting bar (not shown) for being set to rear portion railing 23 is inserted on 22b.Therefore, on the 2nd direction Y of 2 side rails 22,22
The other end is connected by rear portion railing 23.
[connecting plate]
Next, connecting plate 4 is illustrated.
As shown in fig. 6, connecting plate 4 is shaped generally as tabular.The one end of connecting plate 4 is via fixing bolt 43, can load and unload
Mode be fixedly secured on job platform 21.Fixing bolt 43 is inserted into the mounting hole 35 for being set to job platform 21,
Fixing nut (not shown) with being set in mounting hole 35 screws togather.As described above, mounting hole 35 is set to job platform 21
Middle part on 1st direction X, therefore connecting plate 4 is configured at the middle part on the 1st direction X of job platform 21.
As shown in figure 4, when being fixed with connecting plate 4 on job platform 21, connecting plate 4 it is another with one end opposite side
The door track 182 that end is set on building structure Newel 181, is equipped on and takes platform 180.Herein, the of connecting plate 4
Length on 1 direction X is set to length H1.Moreover, the length T1 on the 1st direction X of connecting plate 4, which is set as being less than, carries platform
Interval H1 (T1 ＜ H1) of the wheel 211 set on vehicle 210 on the 1st direction X.
It is taken on platform 180 by the way that the other end of connecting plate 4 is mounted in, so as to be moved in by conveying trolley 210 etc.
During job platform 21, it is therefore prevented that the lower section of job platform 21 vertically sinks.Thereby, it is possible to maintain the flat of job platform 21
Platen 31 and take platform 180 while be generally in the same face.
2. the setting operation of new traction machine
Next, with reference to Fig. 9~Figure 12, to the operation platform device 1 with above structure is used to carry out new traction machine 201
One example of setting operation illustrates.
Fig. 9 is the flow chart for the setting job step for representing new traction machine.Figure 10 is the setting work represented in new traction machine
New traction machine 201 is lifted to the job description figure for the i.e. top of floor for carrying out operation in industry.In addition, stream shown in Fig. 9
Journey illustrates the step of new traction machine 201 is lifted to Machine Room 160.
First, as shown in FIG. 9 and 10, new traction machine 201 is moved in into taking for the i.e. building entrance layer of building structure
Multiply platform 185 (step S11).The floor moved in step s 11 is not limited to the bottom.At this point, new traction machine 201 is being taken
It is loaded in the state of conveying trolley 210 and is moved to.
Next, traction machine 201 is loaded into the car 120 before update.Then, existing traction machine 150 is driven, is made
Car 120 carries out lifting action, and traction machine 201 is lifted by crane, is carried to the arbitrary layer of taking for carrying out operation (for most in the present embodiment
Top layer) (step S12).Traction machine 201 is carried to from car 120 again take layer take platform 180.
In addition, in the present embodiment, as shown in Figure 10, although what is represented is the example that traction machine 201 is carried to top,
But not limited to this, and the floor for carrying traction machine 201 and the floor for carrying out operation can arbitrarily be set.Also, the present embodiment
In, although the description of the example that new traction machine 201 is carried using the elevator for being updated engineering, but not limited to this,
The car for the elevator being updated other than the elevator of engineering can be used to carry traction machine 201.
Next, operator enters from top in the compartment top of car 120.Then, as shown in Fig. 2, performing car 120
Decline operation, it is made to drop to the floor 186 below top.Then, the suspension of car 120 is fixed on hoistway 110 by operator
It is interior to use on fixed utensils such as steel wire rope (not shown) etc..After car 120 is fixed in hoistway 110, operator's dismounting
The main rope 130 (step S13) being connect with 120 top of car.
If main rope 130 is disassembled, on operator station the top of car 120, and as shown in Figure 1, Figure 2 and Figure 3, setting is made
Industry stage apparatus 1.Later, operator is exited from hoistway 110 to taking layer (step S14).Setting as operation platform device 1
Supporting table 2 is fixed on guide rail 170 by operation first.At this point, in the landing slab 31 for the job platform 21 for being fixed on supporting table 2
The flat surface with taking platform 180 while the position that is generally on the same face at, supporting table 2 is set.
Next, job platform unit 3 is set to supporting table 2 by operator.Specifically, the job platform that will have been folded
21 expansion, and be mounted in supporting table 2.Then, using fixed metalwork 41, the flange portion 34 of job platform 21 is fixed on branch
In platform support member 14A, 14B for supportting platform 2.Herein, by using bench vice metalwork rather than fixing bolt as fixed metal
Part 41, can be simply by the position alignment supporting table 2 of job platform 21.Also, job platform 21 is configured to pass through hinge
Chain portion 33 folds, therefore can simply carry out the setting operation of the transport operation and job platform 21 of job platform 21.
In addition, the 1st platform body 30A and the 2nd platform body 30B are with across the 1st platform support member 14A and the 2nd platform
The mode of component 14B is carried.That is, the 1st platform body 30A and the 2nd platform body 30B are utilized respectively 2 platform support members 14A, 14B
To support the 2nd direction Y i.e. both ends of length direction.In this way, the 1st platform body 30A and the 2nd platform body 30B by supporting table 2 with
Stable state is supported, therefore when applying load to job platform 21, and job platform 21 can be prevented de- from supporting table 2
It falls.
Also, the center line of the 1st platform body 30A and the 2nd platform body 30B rotations, i.e. the fold line of job platform 21 is along the 2nd
Direction Y is configured.Therefore, the fold line of job platform 21 and the 1st platform support member 14A and the 2nd platform support member 14B both sides
Component extension direction (the 1st direction X) intersect.As a result, after job platform 21 is mounted in supporting table 2, to operation horizontal
It when platform 21 applies load, can prevent the 1st platform body 30A and the 2nd platform body 30B from rotating, and job platform dress can be improved
Put 1 safety.
Next, as shown in fig. 6, the opening in the balustrade stay portion 36 of job platform 21 is inserted into the foot of side rail 22
Side rail 22 is installed in portion on job platform 21.In addition, rear portion railing 23 is inserted on the mounting portion 22b of side rail 22
Mounting bar, on side rail 22 install rear portion railing 23.And then by the fastened component 22c and the 1st platform of side rail 22
The clamping hooked engaging of body 30A, and the fastened component 37 of the clamping hooked 22a of side rail 22 and the 2nd platform body 30B is engaged.
As a result, as shown in Figures 3 and 4, the one end on the 2nd direction Y of job platform 21, i.e., except 181 side of Newel
It is surrounded around other than portion by 2 side rails 22 and rear portion railing 23.As a result, it is possible to pass through 2 side rails 22 and rear portion
Railing 23 ensures to carry out the safety of the operator of operation.
In addition, as shown in fig. 6, skirting board 25 is inserted into the gap of support chip 39 and framework 32.In job platform 21
The other end on 2nd direction Y is also installed by skirting board 25.Set the operation of job platform unit 3 complete in supporting table 2 as a result,
Into.At this point, the installation exercise without connecting plate 4.
Then, if the setting operation of supporting table 2 and job platform unit 3 is completed, operator is exited from hoistway 110 to taking
Multiply layer, door 183 is taken in closing.At this point, since connecting plate 4 is not installed on job platform unit 3, door is taken so can close
183。
Next, operator will be set to existing traction machine 150 and the control of Machine Room 160 (with reference to Fig. 1 and Figure 10)
The machines such as device are removed (step S15).In addition, the operation of step S14 and the operation of step S15 can also be carried out at the same time or
The operation of step S14 can be carried out after the operation for carrying out step S15.
Next, as shown in Figure 1, operator forms new traction machine 201 in the flat surface of Machine Room 160 to pass through
Opening portion 161, and the boom hoisting 220 of gate is arranged on Machine Room 160 (step S16).In addition, 161 shape of opening portion
Into between 2 machine beams 162,162 for setting new traction machine 201.
As shown in figure 3, by relative to job platform 21 removably in a manner of formed connecting plate 4, in the operation of step S16
In, connecting plate 4 is not installed on job platform unit 3.Door 183 is taken therefore, it is possible to close, when preventing from forming opening portion 161
Noise, the rubbish of generation are leak into from hoistway 110 takes layer.
Next, as shown in Figure 1, chain block 221 is mounted on boom hoisting 220 by operator.Door is taken in addition, opening
183, the winch 222 being connect with chain block 221 is passed through into opening portion 161 and Newel 181.And capstan winch rope will be set to
The suspension hook of 222 front end of rope is fixed on the hoisting bracket 202 of new traction machine 201 (step S17).
In addition, as shown in figure 4, connecting plate 4 is fixed on job platform 21 by operator via fixing bolt 43.Therefore,
The one end of connecting plate 4 is fixed on job platform 21, and the other end of connecting plate 4 is mounted in across door track 182 and takes platform
On 180.
Figure 11 is to represent to move in the weight i.e. explanation of the state of traction machine 201 and conveying trolley 210 to operation platform device 1
Figure.
Next, as shown in figure 11, the traction machine 201 being mounted on conveying trolley 210 is moved in into putting down to operation platform device 1
On platen 31 (step S18).Herein, it is because landing slab 31 is big when configuration is in the flat surface with taking platform 180
It causes at position on the same face, so the landing slab 31 of operation platform device 1 and taking and will not generate height between platform 180
Difference.Thereby, it is possible to mitigate conveying trolley 210 from the operation taken on the landing slab 31 that platform 180 moves in operation platform device 1
Load.
In addition, connecting plate 4 is configured at the middle part on the 1st direction X of job platform 21, the length T1 of the 1st direction X is set
It is set to interval H1 of the wheel 211 for being less than conveying trolley 210 on the 1st direction X.Therefore, connecting plate 4 avoids conveying trolley 210
Wheel 211 pass through region configuration.Equally, length T2 of the hinge part 33 of job platform 21 on the 1st direction X is set as small
In interval H1 of the wheel 211 on the 1st direction X of conveying trolley 210.
The wheel 211 of conveying trolley 210 will not roll across connecting plate 4 or hinge part 33 as a result, can improve and be mounted in carrying
The operating efficiency for moving in operation of traction machine 201 on trolley 210.
In addition, the other end to be mounted in the connecting plate 4 taken on platform 180 by setting, can prevent from carrying platform
When vehicle 210 is moved to job platform 21, the lower section of job platform 21 vertically sinks.Thereby, it is possible to maintain job platform
21 landing slab 31 and take platform 180 while be generally in the same face, and prevent from being mounted on conveying trolley 210
Traction machine 201 move in operation operating efficiency decline.
Figure 12 is the definition graph for representing to be sling the state of traction machine 201 with the chain block 221 of boom hoisting 220.
Next, as shown in figure 12, driving chain block 221, traction machine 201 is made to pass through opening portion 161, and be lifted to Machine Room
160 (step S19).The lifting operation of new traction machine 201 terminates as a result,.In addition, the traction machine that Machine Room 160 will be lifted to
201 are set to machine beam 162.As a result, the setting operation of new traction machine 201 is completed.
In addition, the present invention is not limited to above address embodiment shown in the drawings, in right is not departed from
In the range of the invention main idea of record, various modifications can be implemented.
In the above embodiment example, by taking the middle part that connecting plate 4 is configured on the 1st direction X of job platform 21 as an example
It is illustrated, but not limited to this.For example, when Newel 181, the interval of the width direction of job platform 21, i.e. the 1st side
Interval on X than the wheel 211 of conveying trolley 210 interval H1 long when, also connecting plate 4 can be set to job platform 21
Both ends on 1st direction X.In addition, the outside on 1st direction X of the wheel 211 by region is configured in connecting plate 4.That is, even
It is configured i.e. as long as fishplate bar 4 avoids the region that the wheel 211 equipped with the weight i.e. conveying trolley 210 of traction machine 201 passes through
It can.
In addition, following examples are illustrated, i.e.,：By length of the landing slab 31 of the 1st platform body 30A on the 1st direction X
Length of the landing slab 31 on the 1st direction X of degree and the 2nd platform body 30B be set at essentially it is identical, and by the 1st platform body 30A and
The center line of 2nd platform body 30B rotations is set in the centre position on the 1st direction X of job platform 21.But job platform
21 are not limited to this.For example, it is also possible to fabrication process platform 21 as follows, i.e.,：By the 1st platform body 30A in the 1st direction
The length of length and the 2nd platform body 30B on the 1st direction X on X is set as different length, and make the centerline of rotation
In the position of the centre on the 1st direction X for deviateing job platform 21.
In addition, weight is not limited to new traction machine 201, apply also for setting in existing traction machine 150, Machine Room 160
Other various equipment such as control device and speed-regulating pulley for putting.
In addition, in the present specification, although having used the vocabulary such as " parallel " and " orthogonal ", these vocabulary not only represent
Proper " parallel " and " orthogonal " can also be comprising " parallel " and " orthogonal ", and in the model that can play the function
The state of " substantially parallel " and " being substantially orthogonal " in enclosing.
Label declaration
1 ... operation platform device, 2 ... supporting tables, 3 ... job platform units, 4 ... connecting plates, 11 ... rails
Road fixed plate, 12 ... L-type supporting members, 13 ... supporting beams, the 1st platform support members of 14A ..., the 2nd platforms of 14B ...
Supporting member, 21 ... job platforms, 22 ... side rails, 22a ... clamping hookeds, 22b ... mounting portions, 22c ... cards
Conjunction component, 23 ... rear portion railings, 25 ... skirting boards, the 1st platform bodies of 30A ..., the 2nd platform bodies of 30B ..., 31 ... are put down
Platen, 32 ... frameworks, 33 ... hinge parts, 34 ... flange portions, 35 ... mounting holes, 36 ... balustrade stay portions,
37 ... fastened components, 38 ... grasping parts, 39 ... support chips, 41 ... fixed metalworks, 43 ... fixing bolts,
110 ... hoistways, 120 ... cars, 130 ... main ropes, 150 ... traction machines (existing), 160 ... Machine Rooms,
161 ... opening portions, 170 ... guide rails, 180 ... take platform, 181 ... Newels, 182 ... door tracks, 183 ... take
Multiply door, 201 ... traction machines (new), 210 ... conveying trolleys, 211 ... wheels, 220 ... boom hoistings, 221 ... chains
Coaster, 222 ... winch, H1 ... intervals, T1 ... length (connecting plate), T2 ... length (hinge part).
Claims (5)
1. a kind of operation platform device, when lifting is set to weight used in the elevator of building structure, the operation horizontal
Table apparatus is arranged at hoistway, and is removed by the weight for being equipped on conveying trolley from the platform of taking of the building structure
It is used when entering in the hoistway, the operation platform device is characterised by comprising：
Supporting table, the supporting table are fixed on the guide rail set in the hoistway；
Job platform unit, the job platform unit are set to the supporting table, and with the platform for carrying the conveying trolley
Plate；And
Connecting plate, the one end of the connecting plate are mounted on the job platform unit, and another with the one end opposite side
One end is taken described in being mounted on platform,
The supporting table is fixed on the guide rail, positioned at the landing slab with it is described take platform while substantially exist
Position on the same face,
The connecting plate avoids the region that the wheel of the conveying trolley passes through, on the job platform unit.
2. operation platform device as described in claim 1, which is characterized in that
The job platform unit has：
1st platform body, the 1st platform body have the landing slab for carrying the conveying trolley；
2nd platform body, the 2nd platform body have the landing slab for carrying the conveying trolley；And
Hinge part, the hinge part pivotally connect the 1st platform body and the 2nd platform body.
3. operation platform device as claimed in claim 2, which is characterized in that
1st platform body and the 2nd platform body have the grasping part that operator can grasp,
1st platform body has clamping hooked,
2nd platform body has fastened component, which rotates in the 1st platform body, and the 1st platform body
When the landing slab and the landing slab of the 2nd platform body are overlapped, detachably engage with the clamping hooked.
4. operation platform device as claimed in claim 2, which is characterized in that
The supporting table has：Orthogonal side upwardly extends in the direction that the landing slab is moved to the conveying trolley
1 platform support member and the 2nd platform support member,
1st platform support member and the 2nd platform support member conveying trolley described in the hoistway are moved to institute
It states and interval is vacated on the direction of landing slab is configured,
1st platform body and the 2nd platform body are with across the 1st platform support member and the 2nd platform structure
The mode of part is configured,
The fold line and the 1st platform branch of 1st platform body described in the job platform unit and the 2nd platform body rotation
The direction for supportting component and the 2nd platform support member extension intersects.
5. operation platform device as described in claim 1, which is characterized in that
The connecting plate matched is placed in the job platform unit and is being moved to the direction of the landing slab just with the conveying trolley
The middle part in the 1st direction handed over,
Length on the 1st direction of the connecting plate is set as the wheel less than the conveying trolley the described 1st
Interval on direction.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016-240048 | 2016-12-12 | ||
| JP2016240048A JP6621732B2 (en) | 2016-12-12 | 2016-12-12 | Work floor equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108217405A true CN108217405A (en) | 2018-06-29 |
| CN108217405B CN108217405B (en) | 2020-11-06 |
Family
ID=62631819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711135672.3A Active CN108217405B (en) | 2016-12-12 | 2017-11-16 | Work platform device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6621732B2 (en) |
| CN (1) | CN108217405B (en) |
| HK (1) | HK1253302A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775543B (en) * | 2019-01-18 | 2021-01-29 | 巢湖学院 | Full-electric crawler-type elevator track laying machine |
| CN111809853A (en) * | 2020-06-17 | 2020-10-23 | 北京中铁电梯工程有限公司 | Vertical elevator installation system for super high-rise building |
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| CN104276479A (en) * | 2013-07-09 | 2015-01-14 | 株式会社日立建筑系统 | Lifting method of lift weight and lifting method of lift winch |
| CN204661025U (en) * | 2015-05-29 | 2015-09-23 | 国网山东省电力公司经济技术研究院 | A kind of portable optical fiber cable weld job platform |
| CN105089263A (en) * | 2014-05-22 | 2015-11-25 | 深圳市特辰科技股份有限公司 | Porous hinge assembly and construction platform |
| CN205591523U (en) * | 2016-04-08 | 2016-09-21 | 郑州市第一建筑工程集团有限公司 | Foldable elevartor shaft work platform |
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| JPH05147859A (en) * | 1991-11-27 | 1993-06-15 | Mitsubishi Electric Corp | Centering device for elevator erection |
| JPH10218528A (en) * | 1997-01-31 | 1998-08-18 | Hitachi Building Syst Co Ltd | Hoisting device used in elevator shaft for elevator part |
| JP4157750B2 (en) * | 2002-06-26 | 2008-10-01 | 株式会社日立ビルシステム | Elevator main rope changer |
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2016
- 2016-12-12 JP JP2016240048A patent/JP6621732B2/en active Active
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2017
- 2017-11-16 CN CN201711135672.3A patent/CN108217405B/en active Active
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2018
- 2018-10-02 HK HK18112594.5A patent/HK1253302A1/en unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08165073A (en) * | 1994-12-08 | 1996-06-25 | Hitachi Building Syst Eng & Service Co Ltd | Conveying method of parts for machine room of elevator |
| JP2007001676A (en) * | 2005-06-21 | 2007-01-11 | Mitsubishi Electric Corp | Scaffold device for elevator installing works |
| JP5533040B2 (en) * | 2010-03-04 | 2014-06-25 | 三菱電機ビルテクノサービス株式会社 | Elevator landing enclosure |
| CN104276479A (en) * | 2013-07-09 | 2015-01-14 | 株式会社日立建筑系统 | Lifting method of lift weight and lifting method of lift winch |
| CN105089263A (en) * | 2014-05-22 | 2015-11-25 | 深圳市特辰科技股份有限公司 | Porous hinge assembly and construction platform |
| CN104150391A (en) * | 2014-08-28 | 2014-11-19 | 苏州美罗升降机械有限公司 | Lifting work integrated elevator |
| CN204661025U (en) * | 2015-05-29 | 2015-09-23 | 国网山东省电力公司经济技术研究院 | A kind of portable optical fiber cable weld job platform |
| CN205591523U (en) * | 2016-04-08 | 2016-09-21 | 郑州市第一建筑工程集团有限公司 | Foldable elevartor shaft work platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108217405B (en) | 2020-11-06 |
| JP6621732B2 (en) | 2019-12-18 |
| HK1253302A1 (en) | 2019-06-14 |
| JP2018095378A (en) | 2018-06-21 |
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