CN109795931A - The mounting tool fixture of suspension cable of elevator - Google Patents
The mounting tool fixture of suspension cable of elevator Download PDFInfo
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- CN109795931A CN109795931A CN201810977512.1A CN201810977512A CN109795931A CN 109795931 A CN109795931 A CN 109795931A CN 201810977512 A CN201810977512 A CN 201810977512A CN 109795931 A CN109795931 A CN 109795931A
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- Prior art keywords
- hoist cable
- mounting tool
- tool fixture
- cable
- hoist
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Abstract
There is cinch mark by the hoist cable of resin covering, therefore, even if hoist cable hangs down downward when installing hoist cable, can not also hang down hoist cable as the crow flies, and hoist cable is threaded together each other and causes to interfere.The mutual torsion of hoist cable is possible to interfere the equipment in liftway, generate jam etc., causes adverse effect to the winding operation of hoist cable.The mounting tool fixture of suspension cable of elevator has the belt wheel (21) for hoist cable (5) winding, axis (22) by belt wheel (21) bearing for that can rotate, for the weight (23) to hoist cable (5) additional tension, and two brackets (24 at the both ends of connection shaft (22) and weight (23), 24a, 24b), in two brackets (24, 24a, at least one bracket (24a) in 24b) and gap is formed between weight (23), blocking gap and assemble and unassemble opening and closing accessory (25) are equipped at least one bracket (24a).
Description
Technical field
The present invention relates to a kind of mounting tool fixtures of suspension cable of elevator.
Background technique
In general, the lift car of elevator is suspended in midair by hoist cable, which is wound in the driving rope sheave of hoist engine, passes through rope sheave
The friction of the hoist cable slot and hoist cable on surface transmits driving force and goes up and down lift car.
However, for example hoist engine is being set in the machine room-less elevator in liftway, in order to reduce liftway
The miniaturization of hoist engine is sought in interior space.As its realization rate, there is the path of driving rope sheave.By making driving restrict
Path is taken turns, the torque of hoist engine can be reduced, can be realized the miniaturization of motor, therefore hoist engine can be made to minimize.
But 40 times or more (elevator specifications: EN81- of the diameter due to needing for the diameter for driving rope sheave to be set as hoist cable
20/50 5.5.2.1), therefore also have to make hoist cable path.Due to hoist cable intensity and diameter it is square proportional (with cut
Area is proportional), therefore when using thin hoist cable, it has to increase hoist cable radical, but will lead to the axial ruler of rope sheave in this way
Very little increase, therefore become the hoist engine of stem length and reduce the layout of liftway.Thus, seek path and high intensity
Hoist cable.
As the structure for making hoist cable high intensity, such as disclosed in patent document 1 propose like that utilizes resin coating
The technology of lid hoist cable.Hoist cable disclosed in patent document 1 is configured to, and is twisted the bare wire of steel and makes twisted wire, which is set
It is covered for multi beam by intermediate covering material, further covers intermediate covering material and twisted wire group using resin material.In this way by
The coefficient of friction of the hoist cable of resin covering is high, therefore when installing elevator, to drawing for the driving rope sheave by brake limitation rotation
Deteriorate around operation.For this purpose, in the technology described in patent document 1, sliding component being arranged in the slot of driving rope sheave, can be easy
Carry out the winding operation of the hoist cable covered by resin.
Citation
Patent document 1: Japanese Unexamined Patent Publication 2015-74544 bulletin
Hoist cable is usually handled upside down with the state for being wound in reel.By the hoist cable of resin covering similarly to be wound in reel
State is handled upside down.When installing elevator, hoist cable is pulled out from reel, to driving rope sheave, lift car, the winding hoist cable of balance weight.
However, such hoist cable by resin covering recorded in patent document 1 is easy to produce volume and being wound in reel
Trace, and lightness due to resin, even if therefore can not also go to roll out in pulling out and hanging down downward hoist cable from reel
The state of trace.
Therefore, in the technology described in patent document 1, when installing elevator, even if hoist cable is hung down downward,
Can not be hung down hoist cable as the crow flies, and hoist cable is threaded together each other and generates interference.The mutual torsion of hoist cable is possible to liftway
Interior equipment interferes, jam occurs etc., causes adverse effect to the winding operation of hoist cable.
In the technology described in patent document 1, it is easy to carry out the winding operation of the hoist cable on driving rope sheave, but does not have completely
There is project i.e. cinch mark specific to the hoist cable that considers how to cope with and be covered as resin.
Summary of the invention
It is an object of the present invention to which to solve the problem, provides a kind of winding operation of hoist cable for improving and being covered by resin
Hoist cable mounting tool fixture.
In order to realize the purpose, it is a feature of the present invention that the mounting tool fixture of suspension cable of elevator has: hoist cable connects
Component is touched, is wound for hoist cable；Weight is used for the hoist cable additional tension；And connecting elements, connect the hoist cable
Contact member and the weight.
In addition, it is a feature of the present invention that the mounting tool fixture of suspension cable of elevator has: belt wheel is wound for hoist cable；
Axis can rotate belt wheel bearing；Weight is used for the hoist cable additional tension；And two brackets, they
Link the axis both ends and the weight, between at least one bracket and the weight in described two brackets formed between
Gap is equipped at least one described bracket and blocks the gap and assemble and unassemble open and close member.
Invention effect
In accordance with the invention it is possible to provide a kind of mounting tool of the hoist cable of the winding operation of hoist cable for improving and being covered by resin
Fixture.
Detailed description of the invention
Fig. 1 is the overall structure figure of elevator involved in the first embodiment of the present invention.
Overall structure figure when Fig. 2 is the installation of common elevator.
Fig. 3 is overall structure figure when having used the elevator installation of resin covering hoist cable.
Fig. 4 is the stereoscopic figure of the hoist cable mounting tool fixture of elevator involved in the first embodiment of the present invention.
Fig. 5 is the figure for illustrating the installation method of the covering hoist cable of resin involved in the first embodiment of the present invention.
Fig. 6 is the stereoscopic figure of the hoist cable mounting tool fixture of elevator involved in the second embodiment of the present invention.
Fig. 7 is the stereoscopic figure of the hoist cable mounting tool fixture of elevator involved in the third embodiment of the present invention.
Fig. 8 be indicate the hoist cable mounting tool fixture of elevator involved in the fourth embodiment of the present invention use example it is outer
See perspective view.
Description of symbols:
1 elevator；
2 liftways；
3 lift cars；
3a platform；
4 balance weights；
5 hoist cables；
6 hoist engines；
7 turn to belt wheel；
7a turns to belt wheel；
7b turns to belt wheel；
8 building beams；
9 hoist cable terminal parts；
10 wiring bands；
20 mounting tool fixtures；
20a mounting tool fixture；
20b mounting tool fixture；
21 belt wheels；
22 axis；
23 weights；
24 brackets；
24a bracket；
24b bracket；
25 opening and closing accessories；
26 hooks；
27 hooks；
27a arm；
27b hook part；
28 connecting rods；
30 bolts；
30a bolt；
30b bolt；
40 belt wheels；
60 driving pulleys.
Specific embodiment
Hereinafter, being illustrated based on embodiment of the attached drawing to the mounting tool fixture of hoist cable according to the present invention.This hair
Bright to be not limited to the following embodiments, within technical idea of the invention, various modifications example, application examples are also contained in the present invention
Range.
Embodiment 1
The first embodiment of the present invention is illustrated using Fig. 1 to Fig. 5.Fig. 1 is involved by the first embodiment of the present invention
And elevator overall structure figure.
As shown in Figure 1, the elevator 1 in first embodiment has vertically square in the liftway 2 in building
To mobile lift car 3 and balance weight 4, bearing lift car 3 and balance weight 4 hoist cable 5, make lift car 3 and
Multiple steering ribbons of hoist engine 6, the top for being wound for hoist cable 5 and liftway 2 being set that balance weight 4 moves along the vertical direction
Wheel 7；And the hoist cable terminal part 9 for the terminal of hoist cable 5 to be fixed on to the building beam 8 stretched out from building.In balance weight 4
Equipped with belt wheel 40, hoist cable 5 is wound in the hoist cable slot of belt wheel 40.It is equipped with driving pulley 60 in hoist engine 6, in the driving pulley 60
Hoist cable slot be wound with hoist cable 5.In the first embodiment, the lower part in liftway 2 is arranged in hoist engine 6, but for example may be used
Hoist engine 6 to be arranged in the top in liftway 2, hoist engine 6 can also be set to Machine Room.
Overall structure figure when Fig. 2 is the installation of common elevator.Before hoist cable 5 is installed, endless fully assembled lift car
3, but be assembled to the platform 3a as a part of lift car 3, by the top being arranged in liftway 2 capstan winch (not
Diagram) suspention.In addition, the beam of hoist cable 5 is set to platform 3a, balance weight 4 is in the lowest part being placed in liftway 2
State.
When installing hoist cable 5 from the state, the hoist cable terminal part 9 of a side is substantially fixed on building beam 8 first
Later, hoist cable 5 is made to pass through the steering belt wheel 7 being arranged at the top of building beam 8, and direction is set to the lower part of liftway 2
Balance weight 4 hoist cable 5 is hung down in U-shaped with hoist engine 6.Then, the hoist cable 5 to hang down from top is wound on balance weight 4
On the driving pulley 60 of belt wheel 40 and hoist engine 6, hoist cable 5 is installed to each equipment of elevator 1.
Using Fig. 3 to used resin cover hoist cable in the case where example be illustrated.Fig. 3 is to have used resin covering
Overall structure figure when the elevator installation of hoist cable.In the case where resin covers hoist cable, since the cinch mark of hoist cable is difficult to remove, because
, when hoist cable 5 hangs down in U-shaped, hoist cable 5 will not be hung down as the crow flies, but hoist cable is threaded together for this.Due to tree
Rouge covering hoist cable is difficult to hang down as the crow flies from heavy and light, therefore with cinch mark interaction.Therefore, with liftway 2
Interior bracket, beam occur interference, make hoist cable 5 that jam occur, therefore installation exercise becomes difficult.
The means for solving the project are illustrated using Fig. 4 and Fig. 5.Fig. 4 is the first embodiment of the present invention
The stereoscopic figure of the hoist cable mounting tool fixture of related elevator.
In Fig. 4, mounting tool fixture 20 includes can be simultaneously around the belt wheel 21 of upper more hoist cables 5 (hoist cable contact structure
Part), by belt wheel 21 bearing for can rotate axis 22, be used for the weight 23 to 5 additional tension of hoist cable, as connection shaft 22 with again
Two brackets 24 (24a, 24b) of the connecting elements of object 23 and as on mounting tool fixture 20 install, dismantle hang
The opening and closing accessory 25 of the open and close member of rope 5.Accessory 25 is opened and closed either in bracket 24a, 24b, by bracket 24 and weight
23 connect.
In the present embodiment, opening and closing accessory 25 is set to bracket 24a, but can also be set to both bracket 24a, 24b.Bracket
24a and opening and closing accessory 25 are fixed by bolt 30 (30a).Weight 23 and opening and closing accessory 25 are fixed by bolt 30 (30b).Then, lead to
Demounting bolt 30a, 30b are crossed, opening and closing accessory 25 can be unloaded from two bracket 24a.It is opened and closed accessory 25 and is set to two brackets
At least one of 24a, 24b.
Needed on belt wheel 21 with the radical of hoist cable 5 installed simultaneously correspondingly splitted groove, but being also configured to will only
Forming the belt wheel of a slot, correspondingly parallel configuration is multiple with hoist cable radical.In the case where being configured to multiple belt wheels side by side, respectively
A belt wheel is that can rotate on bracket 24 by 22 pivotal support of axis.
Quality needed for weight 23 is different according to the radical of the hoist cable 5 of jam on belt wheel 21, if but not being directed to
Each hoist cable adds the load of about 5kg, then hoist cable 5 will not be hung down.For this purpose, in the present embodiment, it is contemplated that peace
Workability is filled, it is expected that 15kg or so is set as the biggest quality.In addition, when the radical of the hoist cable 5 of jam on belt wheel 21 is one
When, it is possible to cause to reverse, therefore the radical of the hoist cable 5 in 21 jam of belt wheel is preferably at least two (more) or more.
Thus, while the hoist cable 5 installed can also be formed to 2~3.In the present embodiment, three are formed in belt wheel 21
A hoist cable slot.
Next, being illustrated using setting method of the Fig. 5 to the hoist cable 5 for having used mounting tool fixture 20.Fig. 5 is to say
Resin involved in the bright first embodiment of the present invention covers the figure of the installation method of hoist cable.
Before hoist cable 5 is installed, without assembling lift car 3 completely, but a part as lift car 3 is assembled
Platform 3a suspends it in midair using the capstan winch (not shown) at the top being arranged in liftway 2.The beam of hoist cable 5 is arranged
In platform 3a, balance weight 4 is placed on the lowest part in liftway 2.
When installing hoist cable 5, firstly, (by hoist cable 5 after the hoist cable terminal part 9 of a side is fixed on building beam 8
The process that building beam 8 is fixed in one end), so that hoist cable 5 is passed through the two steering belt wheels 7, i.e. being arranged at the top of building beam 8
First steering belt wheel 7a and the second steering belt wheel 7b (make hoist cable pass through first be arranged on building beam 8 and turn to belt wheel 7a
And second turn to belt wheel 7b process).Pacify on the hoist cable 5 between belt wheel 7a next, being turned in hoist cable terminal part 9 and first
Fill the first mounting tool fixture 20a (the first installation of installation on the hoist cable 5 between hoist cable terminal part 9 and the first steering belt wheel 7a
The process of frock clamp 20a).When installing the first mounting tool fixture 20a, unclamp bolt 30a, 30b, will opening and closing accessory 25 from
Weight 23 and bracket 24 unload.When unloading opening and closing accessory 25, gap is formed between weight 23 and bracket 24, from the gap
Be inserted into hoist cable 5, belt wheel 21 hoist cable slot around upper hoist cable 5.Later, weight is installed on by accessory 25 is opened and closed using bolt 30a, 30b
Object 23 and bracket 24 block gap.The installation of the first mounting tool fixture 20a towards hoist cable 5 terminates as a result,.After, it will
First mounting tool fixture 20a hangs down (process for hanging down the first mounting tool fixture 20a).5 quilt of hoist cable
Mounting tool fixture 20a is pulled, and is become U-shaped and is hung down.Mounting tool fixture 20a belt wheel 21 is .ed while rotating
Hoist cable 5 is pulled downwards.In the present embodiment, it is hung since the belt wheel 21 of mounting tool fixture 20a pulls while rotating
Rope also can easily make mounting tool fixture 20a and hoist cable 5 so even being the high resin covering hoist cable of coefficient of friction
It moves downwards.
In addition, turning to the hoist cable 5 between the steering of belt wheel 7a and second belt wheel 7b first installs the second mounting tool fixture
20b (turns to belt wheel 7a and second first and turns to the work that the hoist cable 5 between belt wheel 7b installs the second mounting tool fixture 20b
Sequence).The installation of from hoist cable 5 to the second mounting tool fixture 20b are identical as the first mounting tool fixture 20a, and and the description is omitted.?
After hoist cable 5 is installed on the second mounting tool fixture 20b, the second mounting tool fixture 20b is hung down (by the second peace
The process that dress frock clamp 20b is hung down).Hoist cable 5 is mounted frock clamp 20b pulling, becomes U-shaped and hangs down downwards
Under.In the present embodiment, the belt wheel 21 of mounting tool fixture 20b pulls hoist cable while rotating, so even being friction system
The high resin of number covers hoist cable, also mounting tool fixture 20b and hoist cable 5 can easily be made to decline downwards.
If the first mounting tool fixture 20a and the second mounting tool fixture 20b reaches the bottom of liftway 2, from
First mounting tool fixture 20a and the second mounting tool fixture 20b unload hoist cable 5 (from the first mounting tool fixture 20a and
The process that second mounting tool fixture 20b unloads hoist cable 5).From the first mounting tool fixture 20a and second erector's clamping
When tool 20b unloads hoist cable 5, opening and closing accessory 25 is unloaded from weight 23 and bracket 24 in the same manner as when hoist cable 5 is installed, from weight
23 pull out hoist cable 5 with the gap of bracket 24.Hoist cable 5 unloads end as a result,.In the present embodiment, since setting blocks gap
And assemble and unassemble opening and closing accessory 25, therefore can be easy carry out hoist cable 5 towards mounting tool fixture 20 installation, unload.
It will be from the belt wheel 40 that the hoist cable 5 that the first mounting tool fixture 20a is unloaded is wound on balance weight 4.In addition, will be from second
The hoist cable 5 that mounting tool fixture 20b is unloaded is wound on the driving pulley 60 of hoist engine 6.It should be noted that also can change flat
The hoist cable 5 unloaded from the first mounting tool fixture 20a is wound on the driving pulley of hoist engine 6 by the position of weight 4 and hoist engine 6
On 60, by (will be from the first mounting tool from the belt wheel 40 that the hoist cable 5 that the second mounting tool fixture 20b is unloaded is wound on balance weight 4
The hoist cable 5 that fixture 20a and the second mounting tool fixture 20b are unloaded is wound on the process on balance weight 4 and hoist engine 6).
Next, hoist cable 5 (is wound on elevator car by the lower part that hoist cable 5 is wound on to the platform 3a of the bottom of composition lift car 3
Process on compartment 3), the hoist cable terminal part 9 of hoist cable 5 is fixed on building beam 8 and (other end of hoist cable 5 is fixed on building
The process of beam).
In the case where forming the hoist cable 5 of U-shaped decline is one, it is possible to rotate and turns round in the midway hoist cable of decline
Turn.Accordingly, it is desirable to make more of 5 two, hoist cable or more simultaneously declined.In the present embodiment, it is possible to keep more hoist cables 5 same
When winding carry out operation, therefore can be improved operating efficiency.
According to the present embodiment, when the hoist cable covered by resin to be set as U-shaped and hang down, due on hoist cable
Mounting tool fixture is hung, therefore is able to suppress the interference as caused by the torsion of hoist cable to the equipment in liftway, is improved
The winding operation of hoist cable.
Embodiment 2
Next, being illustrated using Fig. 6 to the second embodiment of the present invention.Fig. 6 is second embodiment of the present invention institute
The stereoscopic figure of the hoist cable mounting tool fixture for the elevator being related to.The structure being identical with the first embodiment is marked identical
Appended drawing reference, and the description thereof will be omitted.
In a second embodiment, the belt wheel 21 for substituting the mounting tool fixture 20 in first embodiment is equipped with hook 26 and (hangs
Rope contact member).Hook 26 forms the U-shaped that lower section is opened, and the part of the U-shaped is matched with the radical of the hoist cable of setting
Ground setting is multiple.In the present embodiment, in order to hang for three hoist cables, the hook of three U-shaped is connected into setting.
It is equipped with opening and closing accessory 25 in the bracket 24a connecting with hook 26, bracket 24a and weight 23 are connected.At this
In embodiment, opening and closing accessory 25 is located at bracket 24a, but can also be set to both bracket 24a, 24b.Bracket 24a, 24b
It is functioned as the connecting elements for connecting weight 23 and hook 26.Bracket 24a and opening and closing accessory 25 pass through bolt 30 (30a)
To fix.Weight 23 and opening and closing accessory 25 are fixed by bolt 30 (30b).Then, it by demounting bolt 30a, 30b, can will open
Accessory 25 is closed to unload from weight 23 and bracket 24a.
After unloading opening and closing accessory 25, it is inserted into hoist cable 5 from the gap of bracket 24a and weight 23, in U-shaped part around upper
Hoist cable 5.After installation is opened and closed accessory 25, mounting tool fixture 20 is hung down.Hoist cable 5 is slided in U-shaped part, and one
Side is mounted the pulling of frock clamp 20 and moves downwards on one side.
As illustrated by first embodiment, the coefficient of friction by the hoist cable of resin covering is high.For this purpose, in the present embodiment
In, the U-shaped part contacted with hoist cable 5 in hook 26 is equipped with sliding component.As sliding component, can be set by poly- first
The component that urea formaldehyde, polyamide, polyflon are constituted.
According to the present embodiment, when the hoist cable covered by resin to be set as U-shaped and hang down, due on hoist cable
Mounting tool fixture is hung, therefore is able to suppress the interference as caused by the torsion of hoist cable to the equipment in liftway, is improved
The winding operation of hoist cable.
In addition, the contact portion contacted with hoist cable is set as hook according to the present embodiment, therefore it is capable of providing a kind of structure letter
Single and cheap mounting tool fixture.
Embodiment 3
Next, being illustrated using Fig. 7 to the third embodiment of the present invention.Fig. 7 is third embodiment of the present invention institute
The stereoscopic figure of the hoist cable mounting tool fixture for the elevator being related to.For identical with first embodiment and second embodiment
Structure, marks identical appended drawing reference and the description thereof will be omitted.
In the third embodiment, the hook 26 of the mounting tool fixture 20 in second embodiment is substituted, setting has opening
The hook 27 in portion.One end of hook 27 is made of the arm 27a (connecting elements) connecting via connecting rod 28 with weight 23, the other end
It is made of open hook part 27b (hoist cable contact member).The hook part 27b of hook 27 is consistent with the radical of the hoist cable of setting
Ground is equipped with multiple.In the present embodiment, in order to hang three hoist cables without three hook part 27b.Arm 27a be equipped with again
The connecting rod 28 that object 23 connects.Connecting rod 28 with jam in the identical direction of the length direction of hoist cable 5 of hook part 27b of hook 27
On have rotary shaft, make hook 27 rotated on the direction orthogonal with the length direction of hoist cable 5 (arm 27a be set as via even
Bar 28 can be rotated relative to weight 23).
When installing hoist cable 5 towards mounting tool fixture 20, so that the hook part 27b's of the other end as hook 27 opens
Put makes hook 27 rotate (hook 27 fell) as the mode of top.Then, it is hung from the partial insertion of the opening of hook part 27b
Rope 5, in hook part 27b jam hoist cable 5.Later, make the rotation of hook 27 (by hook 27 to make arm 27a become vertical mode
It erects).At this point it is possible to which force application mechanism is arranged so that arm 27a becomes vertical.In addition, by adjacent hook 27 it is mutual away from
From being preferably set to, become such range narrower than the diameter of hoist cable when the hook part 27b of hoist cable 5 is close.As a result, in hoist cable 5
When falling off from hook part 27b, falling for mounting tool fixture 20 can be prevented.
As illustrated by first embodiment, the coefficient of friction by the hoist cable of resin covering is high.For this purpose, in the present embodiment
In, the part contacted with hoist cable 5 in the hook part 27b of hook 27 is equipped with sliding component.As sliding component, can be set
The component being made of acetal resin, polyamide, polyflon.
According to the present embodiment, when the hoist cable covered by resin to be set as U-shaped and hang down, due to outstanding in hoist cable
Mounting tool fixture is hung, therefore is able to suppress the interference as caused by the torsion of hoist cable to the equipment in liftway, improvement is hung
The winding operation of rope.
In addition, since the contact portion contacted with hoist cable is set as hook, being capable of providing a kind of knot according to the present embodiment
The simple and cheap mounting tool fixture of structure.
In addition, only making the rotation of hook 27 that can load and unload mounting tool fixture 20 from hoist cable 5, therefore not according to embodiment
It needs to be opened and closed accessory, can be improved the efficiency of the installation exercise of hoist cable 5.
Embodiment 4
Next, being illustrated using Fig. 8 to the fourth embodiment of the present invention.Fig. 8 is to indicate the 4th implementation of the invention
The stereoscopic figure of the use example of the hoist cable mounting tool fixture of elevator involved in example.For real to third with first embodiment
The identical structure of example is applied, marks identical appended drawing reference, and the description thereof will be omitted.
First embodiment to 3rd embodiment illustrates that the revolving speed by hoist engine 6 is set as 2 times and load is reduced to half
The example of the elevator of so-called 2: 1 winding method illustrates in the fourth embodiment in the top of liftway setting hoist engine, is rolling up
It raises the two sides of the belt wheel of machine and is equipped with the structure of lift car 3 and balance weight 4, the elevator of so-called 1: 1 winding method via hoist cable
Example.
In the case where the elevator of 1: 1 winding method, in the installation exercise of hoist cable, the end of hoist cable is hung down.
That is, the operation that hoist cable is set as U-shaped and is hung down will not be generated in the case where the elevator of 1: 1 winding method.It is right
This is in the present embodiment illustrated the method for declining the end of hoist cable with mounting tool fixture.
In the present embodiment, make the end of hoist cable 5 around upper hoist cable 5 (in belt wheel 21 around the process of upper hoist cable 5) in belt wheel 21
It is contacted with hoist cable 5, being fixed using fixed mechanisms such as wiring bands 10 (contacts the end of hoist cable 5 with hoist cable 5 and by fixed machine
The fixed process of structure).
In this state, the decline of hoist cable 5 is made (to make mounting tool fixture 20 and hoist cable 5 together with mounting tool fixture 20
The process of decline).If mounting tool fixture 20 reaches the bottom of liftway 2, wiring band 10 is unloaded, and from erector's clamping
Tool 20 unloads hoist cable 5 (unload fixed mechanism and unload hoist cable 5 from mounting tool fixture 20 process).Later, hoist cable 5 is fixed
In lift car 3 or balance weight 4 (process that hoist cable 5 is fixed on lift car 3 or balance weight 4).
According to the present embodiment, when the hoist cable covered by resin is hung down, due to being hung with mounting tool in hoist cable
Fixture, therefore it is able to suppress the interference as caused by the torsion of hoist cable to the equipment in liftway, improve the winding work of hoist cable
Industry.
More than, as illustrated by first embodiment to fourth embodiment, according to the present invention involved in each embodiment,
The hoist cable removed is even difficult to by the cinch mark that resin covers such hoist cable, can also carry out hoist cable installation with lubricating is made
Industry.
It should be noted that including various variations the present invention is not limited to above-mentioned embodiment.For the ease of
Understand that ground illustrates the present invention and above-mentioned embodiment is described in detail, is not necessarily limited to the whole knots for having illustrated
Structure.
Claims (10)
1. a kind of mounting tool fixture of suspension cable of elevator, which is characterized in that
The mounting tool fixture of the suspension cable of elevator has:
Hoist cable contact member is wound for hoist cable；
Weight is used for the hoist cable additional tension；And
Connecting elements connects the hoist cable contact member and the weight.
2. the mounting tool fixture of suspension cable of elevator according to claim 1, which is characterized in that
Gap is formed between the connecting elements and the weight, is equipped on the connecting elements and blocks opening for the gap
Close component.
3. the mounting tool fixture of suspension cable of elevator according to claim 1 or 2, which is characterized in that
The hoist cable contact member is in the U-shaped that lower section is opened, the hoist cable described in the partial suspension of the U-shaped.
4. the mounting tool fixture of suspension cable of elevator according to claim 3, which is characterized in that
The mounting tool fixture is equipped with the part of multiple U-shaped.
5. the mounting tool fixture of suspension cable of elevator according to claim 1 or 2, which is characterized in that
Sliding component is equipped in the hoist cable contact member.
6. the mounting tool fixture of suspension cable of elevator according to claim 1, which is characterized in that
The connecting rod connecting with the weight is equipped in the connecting elements.
7. the mounting tool fixture of suspension cable of elevator according to claim 6, which is characterized in that
The connecting elements is set as to rotate relative to the weight by the connecting rod.
8. a kind of mounting tool fixture of suspension cable of elevator, which is characterized in that
The mounting tool fixture of the suspension cable of elevator has:
Belt wheel is wound for hoist cable；
Axis can rotate belt wheel bearing；
Weight is used for the hoist cable additional tension；And
Two brackets, they link the axis both ends and the weight,
Gap is formed between at least one bracket and the weight in described two brackets,
It is equipped at least one described bracket and blocks the gap and assemble and unassemble open and close member.
9. the mounting tool fixture of suspension cable of elevator according to claim 8, which is characterized in that
Multiple slots for hoist cable winding are equipped on the belt wheel.
10. the mounting tool fixture of suspension cable of elevator according to claim 8 or claim 9, which is characterized in that
The open and close member is fixed by bolts in the bracket.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-221645 | 2017-11-17 | ||
| JP2017221645A JP6811161B2 (en) | 2017-11-17 | 2017-11-17 | Elevator rope installation jigs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109795931A true CN109795931A (en) | 2019-05-24 |
| CN109795931B CN109795931B (en) | 2021-04-02 |
Family
ID=66556233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810977512.1A Active CN109795931B (en) | 2017-11-17 | 2018-08-24 | Installation tool clamp for sling of elevator |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6811161B2 (en) |
| CN (1) | CN109795931B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6814415B1 (en) * | 2019-08-28 | 2021-01-20 | フジテック株式会社 | Elevator rope hanger and elevator manufacturing method |
| WO2024069711A1 (en) * | 2022-09-26 | 2024-04-04 | 三菱電機ビルソリューションズ株式会社 | Elevator main cable replacement method and replacement assisting tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102134028A (en) * | 2010-01-22 | 2011-07-27 | 株式会社日立制作所 | Method of reeling elevator suspension cables and suspension cable reeling component |
| CN102811936A (en) * | 2010-03-25 | 2012-12-05 | 通力股份公司 | Arrangement for damping lateral sways of a rope-like means fixed to an elevator car |
| US8602174B2 (en) * | 2003-11-24 | 2013-12-10 | Kone Corporation | Apparatus and method for installing elevator ropes |
| CN203602178U (en) * | 2013-11-29 | 2014-05-21 | 安徽中科智能高技术有限责任公司 | Elevator running state detection device based on tensioning wheel |
| CN103842279B (en) * | 2011-09-23 | 2016-08-31 | 通力股份公司 | For the method that flexible member is arranged in elevator and configuration part and the installation kit of this flexible member |
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2017
- 2017-11-17 JP JP2017221645A patent/JP6811161B2/en active Active
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2018
- 2018-08-24 CN CN201810977512.1A patent/CN109795931B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8602174B2 (en) * | 2003-11-24 | 2013-12-10 | Kone Corporation | Apparatus and method for installing elevator ropes |
| CN102134028A (en) * | 2010-01-22 | 2011-07-27 | 株式会社日立制作所 | Method of reeling elevator suspension cables and suspension cable reeling component |
| CN102811936A (en) * | 2010-03-25 | 2012-12-05 | 通力股份公司 | Arrangement for damping lateral sways of a rope-like means fixed to an elevator car |
| CN103842279B (en) * | 2011-09-23 | 2016-08-31 | 通力股份公司 | For the method that flexible member is arranged in elevator and configuration part and the installation kit of this flexible member |
| CN203602178U (en) * | 2013-11-29 | 2014-05-21 | 安徽中科智能高技术有限责任公司 | Elevator running state detection device based on tensioning wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109795931B (en) | 2021-04-02 |
| JP6811161B2 (en) | 2021-01-13 |
| JP2019089656A (en) | 2019-06-13 |
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