CN106132862A - Guide rail for elevator fixing device and fixing means thereof - Google Patents
Guide rail for elevator fixing device and fixing means thereof Download PDFInfo
- Publication number
- CN106132862A CN106132862A CN201480077523.4A CN201480077523A CN106132862A CN 106132862 A CN106132862 A CN 106132862A CN 201480077523 A CN201480077523 A CN 201480077523A CN 106132862 A CN106132862 A CN 106132862A
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- China
- Prior art keywords
- packing ring
- hole
- guide rail
- lateral bracket
- wall lateral
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
- B66B7/024—Lateral supports
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
Obtain a kind of guide rail for elevator fixing device, even can use elongated hole tackle flexibly foundation bolt pile driving position deviation wall lateral bracket in the case of, also be able to will not laterally skid ground support rails and lifting body when bigger power acts on horizontal direction etc..This guide rail for elevator fixing device arranges packing ring (4) and fixed component (3) at elongated hole (1a) place in the wall lateral bracket portion (1) being fixed on well enclosure, this fixed component (3) makes can described packing ring (4) be arranged on any position of described elongated hole (1a) before the installation of described wall lateral bracket portion (1), limiting the described packing ring (4) movement at the long side direction of described elongated hole (1a) after mounting, thus limiting wall lateral bracket portion (1) is after mounting in the movement of long side direction of described elongated hole (1a).
Description
Technical field
The present invention relates to be fixed on the guide rail being disposed longitudinally in elevator hoistways the fixing dress of guide rail for elevator of well enclosure
Put, particularly to guide rail fixer fixture construction etc. on well enclosure.
Background technology
This guide rail bracket generally utilizes two foundation bolts to be fixed on well enclosure.But, for mounting foot spiral shell
The hole of the well enclosure of bolt is offered by field operation, so that allow fraction of deviation.Therefore, it is formed at bracket
The hole that foundation bolt is inserted is in laterally the longest hole of growing crosswise the most respectively, or a side be hole of growing crosswise, the opposing party be longitudinal direction
Longer vertical slot hole.
In the case of that construction, when the power (load) of horizontal (horizontal) direction acts on bracket, for by hole of growing crosswise
For fixing (hereinafter referred to as fastening etc.) position tightened by the foundation bolt constituted, it is only retentivity based on frictional force.This holding
Power is less compared with the force to bracket of imagination.Accordingly, there exist the problem that bracket laterally skids.Further, two are being inserted
In the case of Kong Zhongyi side is set to vertical slot hole, become the power above-mentioned by the foundation bolt holding inserting in vertical slot hole.But, one
Root foundation bolt allow that shearing force is less compared with the force to bracket of imagination, thus exist and to cause foundation bolt damaged
Problem.
As the countermeasure for the problems referred to above, it is known to the guide rail bracket dress of the elevator described in the most following patent documentation 1
Put: by utilizing pitman to be connected with each other by the guide rail bracket of left and right, limit the relative shift of guide rail.In this case,
Passed to the guide rail bracket of opposition side by pitman in the part of this power of masterpiece used time.Thus, reduce and act on each
The load of guide rail bracket, and limit the relative shift of paired guide rail.
But, the problem points as above-mentioned countermeasure is to there is following problem: use pitman；And join at each bracket
Put the supporting parts etc. of pitman, need to expand hoistway space, it is impossible to use in the case of narrow hoistway.
It addition, as other countermeasure, prepare to have offered the tetragonal packing ring of circular hole, the aperture of this circular hole and lower margin spiral shell
The diameter of bolt of bolt is close.Further, when behind the hole having offered foundation bolt on well enclosure, by foundation bolt to insert additionally
State after the circular hole of grow crosswise hole and the above-mentioned packing ring of the fixing device arranged is fastened on well enclosure.Then, by welding
Fixing device and packing ring are fixed.Thus, in the case of horizontal power acts on fixing device, owing to packing ring is welded and fixed
On the securing means, it is thus possible to utilize the foundation bolt inserted in hole of growing crosswise to carry out retentivity.Such guide rail bracket is also
Generally known.
But, as the problem points of above-mentioned countermeasure, the welding being difficult to be fixed device and packing ring at the scene can be enumerated
Problem.Generally, welding rod is used to be welded by arc welding at the scene.But, on left and right and the limit of lower section of welding packing ring
In the case of, it is difficult to form enough angle weldings owing to melted parts hang down.Further, horizontal plate is from the hoistway with fixing device
The upper end edge of the vertical plate that wall is parallel direction inside hoistway extends.Therefore, in the feelings that the limit above packing ring is welded
Under condition, owing to the horizontal plate of fixing device disturbs so that the welding difficulty carried out based on welding rod.
Accordingly, as the countermeasure of the problems referred to above, when inserting after fixing device and packing ring, foundation bolt is temporary transient
It is fastened on well enclosure.Further, the position of the record packing rings such as setting-out is utilized.Then, foundation bolt is unloaded for the time being, will fix
Device is placed under ground state the left and right two panels to packing ring and welds, and it is possible to carry out suitable welding.
But, in the case of above-mentioned countermeasure, there is the problem that job step increases.
Prior art literature
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 61-132372 publication
Summary of the invention
The problem that invention is to be solved
Based on case above, in guide rail for elevator fixing device, it is desired to be able to more simply and not because of external force offset ground
The structure that guide rail fixer is fixed on well enclosure.
The present invention, precisely in order to solve the problems referred to above and complete, its object is to, it is provided that can be more simply and not because of outward
Power and the guide rail for elevator fixing device etc. that is fixed on well enclosure with offseting.
Means for solving the above
The present invention provides the guide rail for elevator fixing device etc. of longitudinally fixed guide rail in the hoistway of elevator, and this elevator is with leading
Rail fixing device is provided with packing ring and fixed component at the elongated hole in wall lateral bracket portion being fixed on well enclosure, and this fixed component makes
Described packing ring must can be arranged on before described wall lateral bracket portion is installed any position of described elongated hole, described wall is being installed
The movement at the long side direction of described elongated hole of the described packing ring is limited after lateral bracket portion.
Such as, a kind of guide rail for elevator fixing device etc. of longitudinally fixed guide rail in the hoistway of elevator, by described guide rail
The wall lateral bracket portion that fixing device is fixed on well enclosure has: wall lateral bracket, and it is fixed in described well enclosure；Vertical slot hole and
Grow crosswise hole, they transversely arranged settings on described wall lateral bracket；Foundation bolt, it is inserted described vertical slot hole respectively and grows crosswise
Hole, has and described wall lateral bracket is fixed on the screw thread on described well enclosure；Described packing ring, it is at the axle with described foundation bolt
On vertical direction elongated, there is the round thread hole inserted for described foundation bolt；And the pad as described fixed component
Circle supporting plate, it is arranged to be fixed on described wall lateral bracket, is located at described vertical slot hole or the vicinity in hole of growing crosswise and energy
Enough positions abutted with one end of described packing ring, described packing ring and described packing ring supporting plate are configured to: make described packing ring
Abut with described packing ring supporting plate with the angle that can rotate along the direction tightening described foundation bolt.
Invention effect
In the present invention, it is provided that the guide rail for elevator that can more simply and not because of external force be fixed on well enclosure with offseting
Fixing device etc..
Accompanying drawing explanation
Fig. 1 is the front view of the wall lateral bracket of the guide rail for elevator fixing device of embodiments of the present invention 1.
Fig. 2 is the front view of the packing ring of the guide rail for elevator fixing device of embodiments of the present invention 1.
Fig. 3 is the front view in the wall lateral bracket portion of the guide rail for elevator fixing device of embodiments of the present invention 1.
Fig. 4 is the front view of the wall lateral bracket of the guide rail for elevator fixing device of embodiments of the present invention 2.
Fig. 5 is the front view of the packing ring of the guide rail for elevator fixing device of embodiments of the present invention 2.
Fig. 6 is the front view in the wall lateral bracket portion of the guide rail for elevator fixing device of embodiments of the present invention 2.
Fig. 7 is the front view of the wall lateral bracket of the guide rail for elevator fixing device of embodiments of the present invention 3.
Fig. 8 is the front view of the packing ring of the guide rail for elevator fixing device of embodiments of the present invention 3.
Fig. 9 is the front view in the wall lateral bracket portion of the guide rail for elevator fixing device of embodiments of the present invention 3.
Figure 10 is the top view of the hoistway of the guide rail for elevator fixing device illustrating the present invention being arranged in hoistway.
Detailed description of the invention
Below, according to each embodiment and use accompanying drawing explanation the present invention guide rail for elevator fixing device etc..It addition,
In each embodiment, part identically or comparably illustrates with identical label, and omits repeat specification.
Figure 10 is the top view of the hoistway of the guide rail for elevator fixing device illustrating the present invention being arranged in hoistway.This
Bright guide rail for elevator fixing device 100 such as utilizes pair of guide rails fixing device 100 fixing holding guide rail 250 respectively.Article two,
Guide rail 250 coordinates with the guide of counterweight between the two and car (200) both sides (omitting diagram) respectively, in order to make counterweight with
Car (200) can lift along the longitudinal direction of hoistway.
Each guide rail for elevator fixing device 100 by wall lateral bracket portion 101 and be fixed on wall lateral bracket portion 101 or
Integral rail-sides bracket part 102 is constituted.Wall lateral bracket portion 101 utilizes foundation bolt described later to be fixed on well
On road wall 150.Guide rail 250 is individually fixed in rail-sides bracket part 102, limits in the horizontal direction of counterweight and car (200)
Movement.In such an embodiment, when making vibrator power act on counterweight and car (200) in the direction of the arrow due to earthquake etc.,
The power of the direction of arrow of diagram is respectively acting on wall lateral bracket portion 101 and the rail-sides bracket of guide rail for elevator fixing device 100
Portion 102.
In the present invention, about the particularly wall lateral bracket portion 101 of guide rail for elevator fixing device 100, it is provided that Neng Gougeng
The structure etc. simply and not because of external force being fixed on well enclosure with offseting.Therefore, below as each embodiment, wall side is held in the palm
Frame portion 101 illustrates.It addition, following " laterally " represents general horizontal direction, " longitudinally " represents substantially vertical direction.
In the present invention, in the case of utilizing multiple foundation bolt to be fixed on hoistway wall in wall lateral bracket portion, adopt
With the elongated hole according to wall lateral bracket portion set construction surplus (location surplus: flexible) and after assembling construction foundation bolt do not growing
The structure of movement in the portion of hole, and this is configured to easily assemble, and thus provides the easiness realizing installing and improves antidetonation
The fixture construction etc. of the guide rail fixer of property.
Embodiment 1
Fig. 1～Fig. 3 illustrates the one of the wall lateral bracket portion of the guide rail for elevator fixing device of an embodiment of the invention
Example.Fig. 1 is the front view of wall lateral bracket 1, and Fig. 2 is the front view of packing ring 4, and Fig. 3 is that they are combined and utilize lower margin spiral shell
The front view in the wall lateral bracket portion 101 that bolt 2a, 2b are fixed under the state on such as well enclosure.
As it is shown in figure 1, wall lateral bracket 1 is by vertical sheet (vertical plate) 1c fixing abreast with well enclosure with from vertical sheet 1c's
Upper end edge transverse sheet (horizontal plate) 1d that direction extends inside hoistway is constituted.Vertical sheet 1c transversely arranged offer and can supply shape
Become the hole 1a and vertical slot hole 1b that grows crosswise that threaded foundation bolt 2a, 2b insert.It is fixed with near the hole 1a that grows crosswise or in advance
First it is formed with packing ring supporting plate 3.
As in figure 2 it is shown, offer the round thread hole 4a that can insert for foundation bolt 2a at packing ring 4.Packing ring 4 ovalize
Shape.As long as it addition, the parts that packing ring 4 is elongated on the axially vertical direction with foundation bolt 2a.
As it is shown on figure 3, installation step is first to utilize drill bit to offer hole at well enclosure 150.
Then, in 1a side, hole of growing crosswise, make foundation bolt 2a through the hole 1a that grows crosswise of wall lateral bracket 1, the screwed hole of packing ring 4
4a, plain cushion 6a, spring 7a, nut 8a, in vertical slot hole 1b side, make foundation bolt 2b through the vertical slot hole 1b of wall lateral bracket 1, plain cushion
6b, spring 7b, nut 8b, tighten foundation bolt 2a, 2b respectively, wall lateral bracket 1 and packing ring 4 is fixed on well enclosure 150.
Now, the angle of adjusting washer (disk) 4 so that the packing ring supporting plate 3 on packing ring 4 and wall lateral bracket 1 abuts and props up from packing ring
Holding with plate 3 when packing ring 4 is applied with the horizontal power shown in arrow P, the direction of rotation of packing ring 4 becomes tightens foundation bolt 2a's
Direction.Fig. 3 shows and is formed with right-handed thread at foundation bolt 2a, by from packing ring supporting with plate 3 to the arrow P's of packing ring 4
Horizontal power, applies the state of the power of dextrorotation to foundation bolt 2a.
By so constituting, when wall lateral bracket 1 is in the case of the direction of the arrow P of Fig. 3 is by power, packing ring 4 restriction pad
The circle supporting movement of the direction of arrow of plate 3, foundation bolt 2a and wall lateral bracket 1 limit packing ring 4 respectively to the shifting of the direction of arrow
Dynamic and rotation around foundation bolt 2a.As a result of which it is, can the horizontal movement of limiting wall lateral bracket 1.
When power in the direction of arrow acts on wall lateral bracket 1, although apply power, packing ring from packing ring supporting plate 3 to packing ring 4
4 want to rotate, but prevent rotation owing to foundation bolt 2a is tightened.Therefore, either for foundation bolt 2a is inserted
In the case of hole in the face of well enclosure 150 offsets to a certain degree in the horizontal direction, also it is the use of growing crosswise of can installing
In the case of the wall lateral bracket 1 of hole 1a, ground support rails can not be offset when the power in arrow (horizontal) direction plays a role.
It addition, described above be for explanation on the right side of accompanying drawing to the hole 1a that grows crosswise, the foundation bolt 2a with right-handed thread
Applying example during horizontal power, to this end, the right side of packing ring 4 is located at by packing ring supporting plate 3, packing ring 4 is configured to can edge
Tighten the angle that the direction of foundation bolt 2a rotates to abut with packing ring supporting plate 3.
On the left of accompanying drawing to the hole 1a that grows crosswise, have the foundation bolt 2a of right-handed thread apply horizontal power time, packing ring props up
Hold the left side being located at packing ring 4 with plate 3, packing ring 4 be configured to angle can rotate along the direction tightening foundation bolt 2a with
Packing ring supporting plate 3 abuts.
Similarly, on the upside of accompanying drawing, the hole 1b that grows crosswise, the foundation bolt 2b with right-handed thread are being applied longitudinal power
In the case of, the upside of packing ring 4 is located at by packing ring supporting plate 3, and packing ring 4 is configured to can be along the direction tightening foundation bolt 2a
The angle rotated abuts with packing ring supporting plate 3.
On the downside of accompanying drawing to the hole 1b that grows crosswise, have in the case of the foundation bolt 2b of right-handed thread applies longitudinal power,
The downside of packing ring 4 is located at by packing ring supporting plate 3, and packing ring 4 is configured to rotate along the direction tightening foundation bolt 2a
Angle abuts with packing ring supporting plate 3.
In the case of foundation bolt 2a, 2b have left hand thread, the angle of packing ring 4 is switched 90 °.Such as, Fig. 3's
In the case of, packing ring 4 is positioned at the position inclined in bottom right, and in the case of foundation bolt 2a is left hand thread, is positioned at the position that upper right is inclined
Put.
Further, as guide rail fixer fixing means as it has been described above, according to shown in Fig. 3 by foundation bolt 2a, 2b
Under the state inserting wall lateral bracket 1, utilize grow crosswise hole 1a and vertical slot hole 1b carry out wall lateral bracket portion 101 based on location surplus
Location adjust after, in the way of making one end of packing ring 4 abut with packing ring supporting plate 3, tighten foundation bolt 2a, 2b.
Effect from the description above, even offering the wall lateral bracket in hole of growing crosswise, it is not required that Site Welding etc. are special
Operation, two foundation bolts can be utilized after construction to support, and (will not prop up from packing ring relative to horizontal power
Hold the power with certain direction of plate) produce and laterally skid.
Embodiment 2
Fig. 4～Fig. 6 illustrates the one of the wall lateral bracket portion of the guide rail for elevator fixing device of another embodiment of the present invention
Example.Fig. 4 is the front view of wall lateral bracket 1aa, and Fig. 5 is the front view of packing ring 11, and Fig. 6 is they to be combined and utilize lower margin
Bolt 2a, 2b are fixed on the front view of the wall lateral bracket portion 101a of the state on such as well enclosure.
As shown in Figure 4, packing ring welding plate 10 is fixed on the vertical sheet 1c of wall lateral bracket 1aa.Open at packing ring welding plate 10
It is provided with the hole 10a that grows crosswise of hole 1a same shape of growing crosswise with wall lateral bracket 1aa, and carries out solid in the way of consistent with the hole 1a that grows crosswise
Determine or be pre-formed to be integrated.
As it is shown in figure 5, offer, at packing ring 11, the round thread hole 11a that can insert for foundation bolt 2a and compare round thread
Hole 11a is on the lower and the welding elongated hole 11b of lateral alternate.Further, packing ring 11 determines the position of round thread hole 11a so that
By round thread hole 11a and packing ring welding plate 10 grow crosswise hole 10a overlap time, the upper end edge of packing ring 11 is positioned at packing ring welding plate
Can weld under the upper end edge of 10.Further, in the example of fig. 6, packing ring 11 has longitudinally than packing ring welding plate
10 short shapes, in order to make the position consistency of longitudinal bottom.
That is, packing ring 11 has the round thread hole 11a for inserting for foundation bolt 2a and for welding plate 10 with packing ring
The welding elongated hole 11b of welding.Round thread hole 11a is positioned at the end edge of the side, round thread hole making packing ring 11 than packing ring welding plate 10
End edge by the position of side, round thread hole.Welding elongated hole 11b is positioned at than round thread hole 11a away from the end edge of side, round thread hole
Position.
As shown in Figure 6, installation step is first to utilize drill bit to offer hole at well enclosure 150.
Then, in 1a side, hole of growing crosswise, make foundation bolt 2a through the hole 1a that grows crosswise of wall lateral bracket 1aa, the round spiral shell of packing ring 11
Pit 11a, plain cushion 6a, spring 7a and nut 8a, in vertical slot hole 1b side, make foundation bolt 2b through the lengthwise of wall lateral bracket 1aa
Hole 1b, plain cushion 6b, spring 7b and nut 8b, tighten foundation bolt 2a, 2b respectively, wall lateral bracket 1aa and packing ring 11 is fixed
On well enclosure 150.Further, the upper end edge to welding elongated hole 11b and packing ring 11 welds (weld part) W.
By so constituting, when wall lateral bracket 1aa is in the case of the direction of the arrow P of Fig. 6 is by power, and packing ring 11 limits
Packing ring welding plate 10 limits the packing ring 11 movement to the direction of arrow to the movement of the direction of arrow, foundation bolt 2a.As a result of which it is,
Can the horizontal movement of limiting wall lateral bracket 1aa.Owing to utilizing the power in the direction of welding portion supporting arrow P, thus packing ring
Will not rotate, it is not necessary to the intensity of axial pulling capacity when research rotates about packing ring.
Further, it is not limited to the power in the direction of arrow P, is also effective to the power from the side in opposite direction with arrow P
's.That is, the power to the both sides from the direction being provided with packing ring 11 and packing ring welding plate 10 is effective.
Further, in the above description the situation of the hole 1a that grows crosswise is illustrated, for the vertical slot hole 1b on right side in figure, logical
Cross and use same structure, it is also possible to the limiting wall lateral bracket 1aa i.e. movement of wall lateral bracket portion 101a.
Further, as shown in Figure 6, packing ring welding plate 10 and packing ring 11 have the most elongated shape: make weld part W become
There is no the part of the transverse sheet 1d of wall lateral bracket 1aa, and from the prominent extension of wall lateral bracket 1aa.When this allows for being fixed
Interference and welding assembly with the transverse sheet 1d of wall lateral bracket 1aa hang down (part not hung down at welding assembly is welded).
But, in the case of without the concern for these problems, at the packing ring welding plate that wall lateral bracket 1aa is fixedly installed
The direction of 10 is not limited in the face of wall lateral bracket 1aa (with in the axially vertical face of foundation bolt).
Further, as the fixing means of guide rail fixer, as it has been described above, according to shown in Fig. 6 by foundation bolt 2a, 2b
Under the state being inserted through wall lateral bracket 1aa, in the location surplus utilizing the hole 1a and vertical slot hole 1b that grows crosswise to carry out wall lateral bracket portion 101
Location regulation after, connect with plate 10 and packing ring at the round thread hole side end edge of packing ring 11 and welding elongated hole 11b welded gasket lap welding
11。
Effect from the description above, it is not necessary to consideration produces at foundation bolt and well enclosure due to tightening of packing ring
Pulling capacity, can utilize two foundation bolts to support after construction, and will not be relative to the power of horizontal direction (from pad
Lap welding connects certain direction with plate and rightabout power thereof) produce and laterally skid.
Embodiment 3
Fig. 7～Fig. 9 illustrates the one of the wall lateral bracket portion of the guide rail for elevator fixing device of another embodiment of the invention
Example.Fig. 7 is the front view of wall lateral bracket 1bb, and Fig. 8 is the front view of packing ring 14, and Fig. 9 is they to be combined and utilize lower margin
Bolt 2a, 2b are fixed on the front view of the wall lateral bracket portion 101b of the state on such as well enclosure.
As it is shown in fig. 7, the vertical sheet 1c of wall lateral bracket 1bb transversely arranged offer can supplying of along inclined direction extending
Plagioclase hole 1e that foundation bolt 2a, 2b insert and vertical slot hole 1b.It is fixed with or is integrally formed in advance near the 1e of plagioclase hole
There is packing ring supporting plate 13.Further, the left end limit of packing ring supporting plate 13 is formed as stairstepping (stepped hypotenuse).
As shown in Figure 8, the round thread hole 14a that can insert is offered for foundation bolt 2a at packing ring 14.Lower end edge is taked
The stairstepping (stepped hypotenuse) coordinated with the left end limit of packing ring supporting plate 13.
As it is shown in figure 9, installation step is first to utilize drill bit to offer hole at well enclosure 150.
Then, in 1e side, plagioclase hole, make foundation bolt 2a through the plagioclase hole 1e of wall lateral bracket 1bb, the round spiral shell of packing ring 14
Pit 14a, plain cushion 6a, spring 7a and nut 8a, in vertical slot hole 1b side, make foundation bolt 2b through the lengthwise of wall lateral bracket 1bb
Hole 1b, plain cushion 6b, spring 7b and nut 8b, tighten foundation bolt 2a, 2b respectively, wall lateral bracket 1bb and packing ring 14 is fixed
On well enclosure 150.Now, it is adjusted making the stepped hypotenuse of packing ring 14 and the stepped hypotenuse one of packing ring supporting plate 13
Cause.
By so constituting, when wall lateral bracket 1bb is in the case of the direction of the arrow P of Fig. 9 is by power, and packing ring 14 limits
Packing ring supporting is with plate 13 to the movement of the direction of arrow, and foundation bolt 2a limits packing ring supporting with plate 13 to the movement of the direction of arrow.
As a result of which it is, can the horizontal movement of limiting wall lateral bracket 1bb.Further, by by packing ring 14 and packing ring supporting plate 13
Abutting portion is set to stairstepping, it is possible to prevent downward load or power from acting on wall lateral bracket 1bb and skidding.
It addition, be not limited to above-mentioned example, as long as forming following structure: relative to packing ring 14, packing ring supporting is used
Plate 13 is in the nearby side in the direction of active force, and the abutting limit of packing ring 14 and packing ring supporting plate 13 is respectively provided with and plagioclase hole 1e
The identical or roughly the same gradient of gradient.
It addition, show the combined situation of plagioclase hole and vertical slot hole in above-mentioned example, for plagioclase hole and hole of growing crosswise
Combined situation the most effective.
It addition, as the fixing means of guide rail fixer, as it has been described above, according to shown in Fig. 9 by foundation bolt 2a, 2b
Under the state being inserted through wall lateral bracket 1bb, utilizing vertical slot hole (1b) or growing crosswise hole and plagioclase hole carries out wall lateral bracket portion
After the location based on location surplus of 101b adjusts, tighten foundation bolt 2a, 2b so that packing ring 14 and packing ring supporting plate 13
Bearing surface is engaged with one another.
Effect from the description above, it is not necessary to consider weld job etc., two foundation bolts can be utilized after construction
Support, and will not produce relative to the power (from the power in certain direction of packing ring supporting plate) of horizontal direction and laterally beat
Sliding.
Industrial applicability
The guide rail for elevator fixing device of the present invention and fixing means thereof can be applied to various forms of fixing device.
Label declaration
1,1aa, 1bb wall lateral bracket；1a grows crosswise hole；1b vertical slot hole；1c indulges sheet；1d transverse sheet；1e plagioclase hole；2a, 2b lower margin
Bolt；3 packing ring supporting plates；4 packing rings；4a screwed hole；6a, 6b plain cushion；7a, 7b spring；8a, 8b nut；10 packing ring welding are used
Plate；10a grows crosswise hole；11 packing rings；11a round thread hole；11b welding elongated hole；13 packing ring supporting plates；14 packing rings；14a round thread
Hole；100 guide rail for elevator fixing devices；101,101a, 101b wall lateral bracket portion；102 rail-sides bracket part；150 well enclosures；
200 counterweights；250 guide rails；W weld part.
Claims (8)
1. a guide rail for elevator fixing device, guide rail is carried out longitudinally fixed in the hoistway of elevator by it, wherein,
Described guide rail for elevator fixing device is provided with packing ring at the elongated hole in wall lateral bracket portion being fixed on well enclosure and fixes
Parts, this fixed component makes described packing ring to be arranged on any of described elongated hole before installing described wall lateral bracket portion
Position, limits the movement at the long side direction of described elongated hole of the described packing ring after installing described wall lateral bracket portion.
Guide rail for elevator fixing device the most according to claim 1, wherein,
Guide rail is carried out longitudinally fixed in the hoistway of elevator by described guide rail for elevator fixing device,
The wall lateral bracket portion being fixed on well enclosure by described guide rail fixer has:
Wall lateral bracket, it is fixed in described well enclosure；
Vertical slot hole and hole of growing crosswise, they transversely arranged settings on described wall lateral bracket；
Foundation bolt, it is inserted described vertical slot hole and hole of growing crosswise respectively, has and described wall lateral bracket is fixed on described well enclosure
On screw thread；
Described packing ring, it is elongated on the axially vertical direction with described foundation bolt, has and inserts for described foundation bolt
Round thread hole；And
As the packing ring supporting plate of described fixed component, it is arranged to be fixed on described wall lateral bracket, is located at described vertical
Elongated hole or the vicinity in hole of growing crosswise and the position that can abut with one end of described packing ring,
Described packing ring and described packing ring supporting plate are configured to: described packing ring is with can be along the direction tightening described foundation bolt
The angle rotated abuts with described packing ring supporting plate.
Guide rail for elevator fixing device the most according to claim 1, wherein,
Guide rail is carried out longitudinally fixed in the hoistway of elevator by described guide rail for elevator fixing device,
The wall lateral bracket portion being fixed on well enclosure by described guide rail fixer has:
Wall lateral bracket, it is fixed in described well enclosure；
Vertical slot hole and hole of growing crosswise, they transversely arranged settings on described wall lateral bracket；
Foundation bolt, it is inserted described vertical slot hole and hole of growing crosswise respectively, is formed and described wall lateral bracket is fixed on described hoistway
Screw thread on wall；
As the packing ring welding plate of described fixed component, its described vertical slot hole being arranged to be fixed on described wall lateral bracket or
Person grows crosswise on hole, has the elongated hole for described foundation bolt inserted consistent with described vertical slot hole or hole of growing crosswise；
Described packing ring, it is equipped on described packing ring welding plate, have the round thread hole inserted for described foundation bolt and
Carrying out, with plate, the welding elongated hole that welds for welding with described packing ring, the described round thread hole of described packing ring is positioned at and makes described pad
The end edge of the side, described round thread hole of circle leans on the position of side, described round thread hole, and institute than the end edge of described packing ring welding plate
State welding elongated hole to be positioned at than described round thread hole away from the position of the end edge of side, described round thread hole；And
Weld part, it welds described packing ring welding plate and institute at the end edge and described welding elongated hole of side, described round thread hole
State packing ring.
Guide rail for elevator fixing device the most according to claim 3, wherein,
Described wall lateral bracket, by indulging sheet and transverse sheet is constituted, is provided with described vertical slot hole and hole of growing crosswise, described vertical sheet on described vertical sheet
Being fixed in described well enclosure, described transverse sheet extends inside hoistway from the upper end edge of described vertical sheet,
Described packing ring welding plate and described packing ring highlight from described vertical sheet and extend on described vertical sheet, side, described round thread hole
End edge and the described welding position of described welding elongated hole in the part that do not have described transverse sheet prominent from described vertical sheet.
Guide rail for elevator fixing device the most according to claim 1, wherein,
Guide rail is carried out longitudinally fixed in the hoistway of elevator by described guide rail for elevator fixing device,
The wall lateral bracket portion being fixed on well enclosure by described guide rail fixer has:
Wall lateral bracket, it is fixed in described well enclosure；
Plagioclase hole and vertical slot hole or hole of growing crosswise, they transversely arranged settings on described wall lateral bracket；
Foundation bolt, it is inserted described plagioclase hole and vertical slot hole or hole of growing crosswise respectively, has and fixed by described wall lateral bracket
Screw thread on described well enclosure；
Described packing ring, it is elongated on the axially vertical direction with described foundation bolt, has and inserts for described foundation bolt
Round thread hole；And
As the packing ring supporting plate of described fixed component, it is arranged to be fixed on described wall lateral bracket, be located at described tiltedly
The vicinity of elongated hole and the position that can abut with described packing ring,
Described packing ring supporting plate is respectively provided with roughly the same with the gradient in described plagioclase hole with the limit that abuts of described packing ring
Gradient and there is the shape cooperated, and to effective to the external force in the direction of described packing ring from described packing ring supporting plate.
6. a fixing means for guide rail for elevator fixing device, wherein,
In the guide rail for elevator fixing device described in claim 2, carry out described wall utilizing described vertical slot hole and hole of growing crosswise
After the location based on location surplus in lateral bracket portion adjusts, tighten described foundation bolt, so that one end of described packing ring is with described
Packing ring supporting plate abuts.
7. a fixing means for guide rail for elevator fixing device, wherein,
In the guide rail for elevator fixing device described in claim 3, carry out described wall utilizing described vertical slot hole and hole of growing crosswise
After the location based on location surplus in lateral bracket portion adjusts, in end edge and the described welding of the side, described round thread hole of described packing ring
Described packing ring welding plate and described packing ring is welded at elongated hole.
8. a fixing means for guide rail for elevator fixing device, wherein,
In the guide rail for elevator fixing device described in claim 5, utilizing described plagioclase hole and vertical slot hole or growing crosswise
After hole carries out location based on the location surplus adjustment in described wall lateral bracket portion, tighten described foundation bolt, so that described packing ring
Engaged with one another with the bearing surface of described packing ring supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910171803.6A CN109969904B (en) | 2014-03-27 | 2014-03-27 | Guide rail fixing device for elevator and fixing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2014/058892 WO2015145669A1 (en) | 2014-03-27 | 2014-03-27 | Fixing device and fixing method for elevator guide rail |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910171803.6A Division CN109969904B (en) | 2014-03-27 | 2014-03-27 | Guide rail fixing device for elevator and fixing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106132862A true CN106132862A (en) | 2016-11-16 |
| CN106132862B CN106132862B (en) | 2019-06-14 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480077523.4A Active CN106132862B (en) | 2014-03-27 | 2014-03-27 | The fixed device of guide rail for elevator and its fixing means |
| CN201910171803.6A Active CN109969904B (en) | 2014-03-27 | 2014-03-27 | Guide rail fixing device for elevator and fixing method thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910171803.6A Active CN109969904B (en) | 2014-03-27 | 2014-03-27 | Guide rail fixing device for elevator and fixing method thereof |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6116755B2 (en) |
| CN (2) | CN106132862B (en) |
| WO (1) | WO2015145669A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114761345A (en) * | 2019-11-27 | 2022-07-15 | 株式会社日立制作所 | Guide rail fixing device for elevator and elevator device |
| CN117715851A (en) * | 2021-08-19 | 2024-03-15 | 三菱电机楼宇解决方案株式会社 | Bracket for fixing guide rail of elevator |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6261638B2 (en) * | 2016-03-29 | 2018-01-17 | 三菱電機ビルテクノサービス株式会社 | Elevator temporary support device |
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Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2015145669A1 (en) | 2017-04-13 |
| JP6116755B2 (en) | 2017-04-19 |
| CN109969904B (en) | 2021-03-02 |
| CN109969904A (en) | 2019-07-05 |
| WO2015145669A1 (en) | 2015-10-01 |
| CN106132862B (en) | 2019-06-14 |
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