CN102030237A - Heavy mounting method and hoist device - Google Patents
Heavy mounting method and hoist device Download PDFInfo
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- CN102030237A CN102030237A CN201010265797XA CN201010265797A CN102030237A CN 102030237 A CN102030237 A CN 102030237A CN 201010265797X A CN201010265797X A CN 201010265797XA CN 201010265797 A CN201010265797 A CN 201010265797A CN 102030237 A CN102030237 A CN 102030237A
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Abstract
The invention provides a hoist device capable of using a hoister while hoisting the heavy in a vertical direction and moving in a horizontal direction, which comprises a bearing mechanism (1) arranged on a beam structure (11); a beam member (17) for installing and fixing the heavy (3); a pair of frames (15, 16); pulleys (9, 10); cable bodies (38, 40, 42) rolled on the pulleys and each end of which is blocked on a traction part (33) of the pair of frames; the hoister (34, 35, 36) connected with the other end of the cable bodies and arranged under the beam structure, for driving the cable bodies to hoist and fall using a mounting tool (37, 39, 41) as a hoisting anchoring point. Through the hoist drive of the hoister, the pair of frames are respectively pivoted, bearded and rotated so that the heavy (3) is mounted on the mounting position on the beam structure (11) while rotating. The invention also provides a heavy mounting method.
Description
Technical field
The present invention relates to weight installation method and hoisting device.
Background technology
In elevator, to this weight of the top of elevating road configuration winch the time, use hoisting crane for installing or dismantling of this weight.For example, known winch is installed in from the bottom of elevating road is the locational installation method (with reference to patent documentation 1) of specified altitude, and this installation method is, the lifting anchor point is arranged on the ceiling of elevating road, by the electric crane winch of slinging.But, above elevating road, not being provided with in the machine-roomless lift of machine room, existence can not be arranged on the lifting anchor point that has been used for weight the situation of the ceiling side of elevating road.
Therefore, following method has been proposed: the gap between weight that is disposed and the ceiling narrower and can not directly over the weight configuration hoisting crane situation under, to the specified altitude of elevating road, move to assigned position (for example with reference to patent documentation 2) in lifting by the manpower along continuous straight runs.
In addition, proposed when machine-roomless lift is set, to be used for winch is carried out lifting and attaches it to the device (with reference to patent documentation 3) of the portion that installs at the set winch in the top of elevating road.The winch that patent documentation 3 is put down in writing is installed device, set in advance the supporting member that loading and unloading are bearing in the winch supporting mass of car upper freely and are used for this winch supporting mass is bearing in car upper, when winch is installed portion and winch and is installed device and become equal height in that car is risen, promotion winch and it is loaded into winch installs on the device.
Patent documentation 1: the international WO02/079067 booklet that discloses
Patent documentation 2: TOHKEMY 2006-27749 communique
Patent documentation 3: TOHKEMY 2007-210703 communique
But, in above-mentioned prior art, owing to use manpower, therefore be arranged under the situation at elevating road top can not lifting by crane anchor point, treatable quality can be limited in people's the scope of ability.Winch has about 1 ton weight, and job content is restricted.
In addition, also there is following method: after will being promoted to specified altitude as the weight of lifting object, under this weight, be provided for the weight level being reduced the roller of friction when mobile or being used to reduce the parts etc. of the low-friction material system of this friction, and make the weight parallel motion by manpower.But the shortcoming of existence is that when the installation that plays weight finished, the parts of roller or low-friction material system can remain between the following and installing component of weight, can not dismantle these rollers or parts.
Summary of the invention
The present invention carries out in view of the above problems, its purpose is to provide weight installation method and hoisting device, do not use manpower till the operation to the end and operation by hoisting crane makes weight arrive moving till the installation site that weight is installed, can use hoisting crane to carry out the lifting of vertical direction and moving of horizontal direction simultaneously.
In order to solve such problem, according to a mode of the present invention, a kind of weight installation method is provided, it is characterized in that, comprise: will have a pair of frame of first pivotal bearing part, second pivotal bearing part and tractive unit respectively, can be installed to operation on the bearing structure rotationally via this second pivotal bearing part, this bearing structure is arranged on the beam construction thing in the elevating road of elevator, has and the horizontally extending abreast axis of some walls of above-mentioned elevating road; Installation has the beam parts with the axle core of the linearity of the above-mentioned parallel axes of above-mentioned bearing structure, the operation that above-mentioned a pair of frame can be rotated via above-mentioned first pivotal bearing part in relative each other mode; On above-mentioned beam parts, install and fix operation as the weight of lifting object; And the lifting of carrying out the above-mentioned tractive unit of above-mentioned a pair of frame is given tractive force, make above-mentioned first pivotal bearing part around the rotational of above-mentioned second pivotal bearing part, while above-mentioned weight is rotated be installed to the operation of the installation site on the above-mentioned beam construction thing.
And, according to another implementation of the invention, provide a kind of hoisting device, it is characterized in that, possess: bearing structure, be arranged on beam construction thing set on the elevating road of elevator, have and the horizontally extending abreast axis of some walls of above-mentioned elevating road; The beam parts have the axle core with the linearity of the above-mentioned parallel axes of this bearing structure, are used to install and fix weight; A pair of frame, have respectively first pivotal bearing part of pivot suspension on these beam parts, pivot suspension on above-mentioned bearing structure second pivotal bearing part and be endowed and make the tractive unit of this first pivotal bearing part around the power of the rotational of this second pivotal bearing part; A plurality of pulleys are arranged in these frames above the height of above-mentioned elevating road, are arranged on the above-mentioned beam construction thing; Many cable bodies, volume hangs on these pulleys, and each end card ends on the above-mentioned tractive unit of above-mentioned a pair of frame; And hoisting crane, with the other end binding of these cable bodies, the mounting tools below, that be fixed on above-mentioned elevating road that will be arranged in above-mentioned beam construction thing promotes and the driving that descends above-mentioned cable body as the lifting anchor point; Lifting by this hoisting crane drives, and above-mentioned a pair of frame is respectively around the rotational of above-mentioned second pivotal bearing part, while above-mentioned weight is rotated be installed to the installation site on the above-mentioned beam construction thing.
The effect of invention:
According to the present invention, do not use manpower till the operation to the end and operation by hoisting crane makes weight arrive moving till the installation site that weight is installed, can use hoisting crane to carry out the lifting of vertical direction and moving of horizontal direction simultaneously.
Description of drawings
Fig. 1 is the block diagram that comprises the beam construction thing of bearing structure.
Fig. 2 be from the arrow Z direction of Fig. 1 observe this beam construction thing to view.
Fig. 3 is the decomposition assembling figure of the tectosome that is made of lifting object, beam parts and polygon-shaped frame.
Fig. 4 is the figure that is used to illustrate bearing dual-purpose frame installation base portion.
Fig. 5 is the process chart of the weight installation method of embodiments of the present invention.
Fig. 6 is the figure that expression is provided with the operation of lifting anchor point.
Fig. 7 is the figure that expression is provided with the operation of pulley gear.
Fig. 8 is that expression is provided with the figure that two bearing dual-purpose frames are installed the operation of base portion.
Fig. 9 is the figure that expression is provided with the operation of polygon-shaped frame.
Figure 10 is the figure of the operation of the expression operation that beam parts and polygon-shaped frame is fastening.
Figure 11 is the figure that holds structure that hangs of expression winch.
Figure 12 is the block diagram that rotates the winch of the state that finishes.
Figure 13 is the block diagram that expression will be used for the winch of the state that the articles for use of lifting and rotation remove.
The specific embodiment
Below, the weight installation method and the hoisting device of embodiments of the present invention are described referring to figs. 1 through Figure 13.In addition, in each figure, give identical symbol, and the repetitive description thereof will be omitted to same area.
In the following description, vertical direction is called above-below direction, the direction that the passenger is passed in and out car is called fore-and-aft direction, will be called left and right directions from the frontal width direction that the import and export of car are observed.In each figure, sometimes stereo directional appropriate change ground is represented.
The weight installation method of embodiments of the present invention is, the beam parts of the length parallel with the output shaft of this winch are installed on the main body of winch in advance, and be arranged among the beam construction thing at elevating road top, along the back internal face on the upwardly extending winch support beam of right and left, the bearing structure that keeps these beam parts is installed, so that the length direction that beam parts and winch can carry out with the beam parts is that axial bolster rotates.This weight installation method is following installation method: under the state that these beam parts is installed on the bearing structure, by the tension force of steel rope class, winch is rotated with respect to this bearing structure and positioning and fixing in the installation site of winch.
Fig. 1 is the block diagram that comprises the beam construction thing of bearing structure.Fig. 2 be from the arrow Z direction of Fig. 1 observe this beam construction thing to view.The 1st, bearing structure.Figure 1 illustrates winch 3 (weight) by after lifting is near the top of elevating road 2, bearing structure 1 make this winch 3 with supporting axial region 70 be center of turn to the arrow u direction carry out that bolster rotates and the rotation that is through with after soon winch 3.Fig. 2 shows the internal structure from bearing structure 1 bottom that arrow Z direction is observed under the situation about having ruptured according to curve w.
Bearing structure 1 constitutes integratedly with the beam construction thing 11 that is arranged on elevating road 2 tops, and this beam construction thing 11 is made of many beams along fore-and-aft direction and above-below direction respectively.This beam construction thing 11 possesses: two movement limiting portion spares 12 are separately positioned on the support beam 4,5; Two winch support beams 13 are arranged between the support beam 4,5 via these movement limiting portion spares 12, and extend upward at right and left along back internal face 2a; And two bearing dual-purpose frames installation base portions 14, be separately positioned on these winch support beams 13, have the cutting part that the cross section is a U word shape.The cross section is meant the face when using the face that is parallel to the left and right sides internal face to carry out cutting off.
And then, that bearing structure 1 has is a pair of, the triangle frame 15,16 (a pair of frame) of two spandrel frame shapes, and this triangle frame 15,16 is assembled into a leg-of-mutton apex with the columned pole parts that 14 supportings of base portions are installed by these bearing dual-purpose frames respectively and constitutes.In addition, on winch 3, be fixed with on the periphery housing section of this winch 3 and the output shaft of the winch 3 motor curb girder parts 17 (beam parts) of the linearity length of extending abreast, these motor curb girder parts 17 are fixed between the another one apex separately of triangle frame 15,16.
Fig. 3 is the decomposition assembling figure of the tectosome that is made of winch 3, motor curb girder parts 17 and triangle frame 15,16.Winch 3 has: winch main body 18 cylindraceous; Be arranged on the not shown motor part in this winch main body 18; The driving rope sheave 19 that links with the output shaft of this motor part; And be fixed on pedestal part 20 on the winch main body 18.On winch main body 18, be fixed with two carriages 21 that have been implemented hole processing respectively by welding etc.
Motor curb girder parts 17 are that the cross section is the steel of " コ " word shape.On the bottom surface 17a of motor curb girder parts 17, wear as mounting hole and to be processed with a plurality of tapped bore 17b.Bolt of being carved by spiral shell or pin and these tapped bore 17b screw togather, motor curb girder parts 17 and carriage 21 are carried out fastening, fixing motor curb girder parts 17 and winch 3 thus.At the length direction central portion of motor curb girder parts 17, be fixed with the columned pole parts 17c that constitutes by round steel by welding etc.It is configured as the lifting anchor point during with motor curb girder parts 17 liftings etc. with monomer.That is, motor curb girder parts 17 are implemented the installation measure of lifting object, and the lifting anchor point is set.
On quadrature arm 29 and oblique arms 30 intersected the apex that forms, be formed with peristome 22 for the incision-like of motor curb girder parts 17 axle mountings.On the two ends of motor curb girder parts 17, be fixed with columned pole parts 23 (spindle unit) respectively highlightedly towards the axial outside.Pole parts 23 wait by welding and are fixed on the motor curb girder parts 17.Pole parts 23 and peristome 22 are via lid 24 and do not have oily lining 25 and be installed as mutually and can rotate.
That is, peristome 22 works as the beam parts installation portion that is used to install motor curb girder parts 17.When quadrature arm 29 was remained level, the opening of the otch of this peristome 22 was positioned at the below, and inserted the pole parts 23 of motor curb girder parts 17 in this opening portion.
Not having oily lining 25 is enclosed within on the outside face of these pole parts 23.Be inserted into this opening portion by these pole parts 23 that do not have oily lining 25 coverings.Two pole parts 23 all are installed to be across lid 24 and can rotate with respect to triangle frame 15,16 respectively.When making 23 intercalations of pole parts to otch, with the part of the opening of otch front end opposition side by lid 24 sealings.In addition, quadrature arm 29 on the face of pole parts 23, peristome 22 around also strengthening part can be installed, this strengthening part has the entry of the shape identical with opening shape.
In addition, on the quadrature arm 29 among three apex of two triangle frames 15,16 and quadrature arm 28 intersects the apex that forms, be assembled with and be intercalated in the pole parts 26 that bearing dual-purpose frame is installed base portion 14.The plate 26a that strengthens usefulness also can be installed on these pole parts 26.
Fig. 4 (a) is the amplification stereogram of the apex between the quadrature arm 29,28 of triangle frame 16, and the example of the state of the plate 26a that strengthens usefulness has been removed in expression.Be separately installed with no oily lining 27 at the two ends of pole parts 26.
Fig. 4 (b) is the amplification stereogram that bearing dual-purpose frame is installed base portion 14.In the figure, expression is observed the example that this bearing dual-purpose frame is installed base portion 14 from the inner left wall face side of elevating road 2.Bearing dual-purpose frame is installed base portion 14 and had: two foundation beam 14a are respectively that the cross section is the steel of " コ " word shape; With two bolster sheet 14b, be arranged on these basic beam 14a, have the notch 31 of U word shape respectively.Base beam 14a is so that the facial opposed facing state of these basic beam 14a is arranged setting.Between these faces, be provided with gap with the distance of the thickness same degree of the quadrature arm 28 of triangle frame 16.Each notch 31 is opening upward, is used for the pole parts 26 that have no oily lining 27 of intercalation triangle frame 16.
Fig. 4 (c) triangle frame 16 that has been intercalation and bearing dual-purpose frame are installed their block diagram of the state of base portion 14.Lid 32 as the anticreep parts is installed in the mode of the both sides of covering bearing portion, can be installed in bearing dual-purpose frame rotationally at triangle frame 15 under this state and install on the base portion 14.In other words, the top opening that bearing dual-purpose frame is installed base portion 14 is an incision-like, has the insertion of no oily lining 27 ground as the pole parts 26 of spindle unit.In otch intercalation the part of during pole parts 26 and opening otch front end opposition side, the state that keeps hollowing out till a slice of bolster sheet 14b becomes opening.
In addition, among three apex of two triangle frames 15,16 of Fig. 3, quadrature arm 28 and oblique arms 30 intersect the outside of the apex that forms, be formed with cable bodies such as steel rope, hawser or chain and block stop hole 33 (tractive unit) only.Card only is useful on the cable body of giving the drawing tension that axle rotates to bearing structure 1 and these two of the cable bodies that is used to stop identical bearing structure 1 to descend and rotates in a side stop hole 33.Also card only is useful on two cable bodies bearing structure 1 being given drawing tension and prevention decline rotation usefulness in the opposing party's stop hole 33.
Give each cable body of drawing tension to bearing structure 1, volume hangs on the pulley gear 9,10 respectively.The wheel that the pulley gear 9 of Fig. 1 has the relative flat pair of upstanding supporting slice of mutual face and carries out axle supporting by these its upright, supported sheets, this wheel up and down among the periphery volume of upside hang with cable body.This cable body hangs over the wheel upside from the below of pulley gear 9 volume, and turns back and below extending to, card ends in the stop hole 33 of the triangle frame 15 in left side in this wheel periphery.The formation of the pulley gear 10 also formation with pulley gear 9 is identical.Cable body by pulley gear 10 hangs over the wheel upside from the below volume of this pulley gear 10, and turns back and below extending to, card ends in the stop hole 33 of the triangle frame 16 on right side in the wheel periphery.These pulley gears 9,10 can be installed on two beams 8 by screw thread is fixing etc., and can be from these beam 8 dismountings.
As Fig. 1～shown in Figure 4, the face almost parallel that makes face that each arm axle of three by triangle frame 15 forms, forms with each arm axle by triangle frame 16 is between motor curb girder parts 17 these triangle frames 15,16 of binding.Triangle frame 15,16 has the apex at three places respectively.Each rectangular-shaped apex is rotated freely, and the earth's axis is bearing on the bearing dual-purpose frame installation base portion 14.One among second, third acute angle-shaped apex can be bearing on the motor curb girder parts 17 by rotary axis of earth respectively.The 3rd apex is endowed tension force and is endowed the rotation restraint via stop hole 33 respectively.
The pole parts 26 of each pair of right and left by triangle frame 15,16 and about two bearing dual-purpose frames each bolster sheet 14b that base portions 14 are installed form supporting axial region 70.Bearing structure 1 is being that bolster supports the winch 3 as the lifting object at upwardly extending this supporting axial region 70 of right and left, and draw the 3rd apex and pay stop hole 33 about near, be that the center is carried out axle and rotated thus with the position displacement obliquely upward of a pair of stop hole 33, and with the bolster.Bearing structure 1 rotates around bolster by making triangle frame 15,16, and the posture that makes winch 3 thus turns to the posture of this seat surface towards the bottom of elevating road 2 from the posture that the seat surface of pedestal part 20 is inclined relative to horizontal.In addition, be used in the drawing tension of giving turning effort and act on, just can not make winch 3 in place to the position of hope and the lifting anchor point is not set at the top of elevating road 2 via the top of pulley gear 9,10 from bearing structure 1.
In addition, the hoisting device of present embodiment possesses: bearing structure 1 is installed on the beam construction thing 11; Pulley gear 9,10 is used for this bearing structure 1 is given the power of different directions; Hoisting cranes such as chain block are arranged on the below of elevating road 2; And cable body, an end card ends on this bearing structure 1, and the pars intermedia volume hangs on these pulley gears 9,10, and the other end card ends on this hoisting crane.
Describe the weight installation method that this real of hoisting device De that has used above-mentioned formation is executed mode in detail with reference to Fig. 5 to Figure 13.Fig. 5 is the process chart of the weight installation method of present embodiment, structure in each operation of Fig. 6～Figure 13 presentation graphs 5 and the elevator articles for use that are arranged at this structure.In Fig. 6～Figure 13, the stereo directional of hoisting device is represented from the example appropriate change ground of Fig. 1.The key element that the symbolic representation of having narrated is identical with them.
Fig. 6 is the figure that expression is provided with the operation of lifting anchor point.In the steps A 1 of Fig. 5, on the front side internal face 2c of the elevating road 2 of position under the import and export 2b that is positioned at the building the superiors, be provided with setting tool 37,39,41 as the lifting anchor point.Movement limiting portion spare 12 moves restriction and absorption of vibrations.Two winch support beams 13 are arranged on the support beam 4,5 abreast across these movement limiting portion spares 12.Each winch support beam 13 all is that the cross section is the steel of H type.Two winch support beams 13 are provided with the seat board 13a that is positioned the length direction central portion.
Fig. 7 is the figure that expression is provided with the operation of pulley gear 9,10.In the steps A 2 of Fig. 5, pulley gear 9,10 is arranged on two beams 8.
Fig. 8 is that expression is provided with the figure that two bearing dual-purpose frames are installed the operation of base portion 14.In the steps A 3 of Fig. 5, bearing dual-purpose frame is installed respectively on two winch support beams 13 base portion 14 is installed.These bearing dual-purpose frames are installed being provided with at interval of base portions 14, decide according to the total length of motor curb girder parts 17, each thickness of being separately positioned on the left and right directions of two pole parts 23 on the two ends of these motor curb girder parts 17 and triangle frame 15,16.
In the steps A 4 of Fig. 5, triangle frame 15,16 is installed on two bearing dual-purpose frames base portion 14 is installed.Fig. 9 is the figure that expression is provided with the operation of triangle frame 15,16.The place ahead in the figure illustrate the pars intermedia of two beams 8 split except the example of state.
In steps A 5, motor curb girder parts 17 are installed on the winch 3.As shown in Figure 3, on the winch 3 below quilt is moved into elevating road 2, the people utilizes bolt or pin to carry out screw thread and fixes, and motor curb girder parts 17 are fixed on the winch 3.On some walls above in elevating road 2, be provided with not shown mounting tools in addition as the lifting anchor point.Under this state, the cable body card is ended on the pole parts 17c of motor curb girder parts 17, and makes hoisting crane action such as chain block, thus winch 3 by from the bottom of elevating road 2 to the top lifting of the elevating road 2 that is provided with beam construction thing 11.People's manipulating crane is so that the height and position of motor curb girder parts 17 in elevating road 2 is identical with the installation site of triangle frame 15,16.
The figure of the operation of Figure 10 operation that to be expression fastening with motor curb girder parts 17 and triangle frame 15,16.In steps A 6, as shown in Figure 3, the people will be fixed on motor curb girder parts 17 on the winch 3 and be inserted into from the below of triangle frame 15,16 peristome 22 of these triangle frames 15,16 and install.
In steps A 7, hoisting crane is set.Hoisting crane uses chain block.Figure 11 is the figure that holds structure that hangs of expression winch 3.The funicular entity of three chain block 34,35,36 equal chain drive-belts or steel rope etc. promotes and funicular entity descends.One distolateral hook of chain block 34 ends these chain block 34 cards on the setting tool on the elevating road wall 37.Cable body 38 by chain block 34 traction hangs on the pulley gear 9 from the top volume, and another of this cable body 38 is distolateral via not shown shackle, links with the stop hole 33 of the quadrature arm 28 of two triangle frames 16.The people is attached at shackle or the shackle that clamped ring on the stop hole 33, and steel rope or chain card are ended on this shackle.
In addition, one of second chain block 35 distolateral dogging ends on other setting tool 39.Cable body 40 branches by these chain block 35 tractions are made of cable body 40a, cable body 40b.One side's cable body 40a is by in the pulley gear 9,10 any one, and the below by two support beams 8, via stop hole 33 bindings of the quadrature arm 28 of shackle and a side's triangle frame 16.The opposing party's cable body 40b is also by in the pulley gear 9,10 any one, and the below by two support beams 8, via stop hole 33 bindings of the quadrature arm 28 of shackle and the opposing party's triangle frame 15.
And a distolateral dogging of the chain block 36 of right-hand member ends on the 3rd setting tool 41.Cable body 42 by 36 tractions of this chain block hangs on the pulley gear 10 from the top volume, stop hole 33 bindings of the distolateral quadrature arm 28 via shackle and triangle frame 15 of another of this cable body 42.Link four cable bodies 38,40a, 40b, 42 altogether on two triangle frames 15,16.
Then in the steps A 8 of Fig. 5, the people begins the derricking motion of two chain blocks 34,36.When the cable body 38,42 of at both ends side is erected at state on the pulley gear 9,10 respectively from the top under, when chain block 34,36 promotes and drives, respectively before lifting to make the end towards below each stop holes 33 of two quadrature arms 28, apply tension force towards the direction of oblique upper.With the effect of this tension force interlock, and triangle frame 15,16 is that center of turn rotates with the axle core of bearing portions such as pole parts 26.Making length direction is center of turn towards the quadrature arm 28 of level with the axle core of pole parts 23 portions such as bearing such as grade, so that the mode that this quadrature arm 28 is erect, winch 3 begins to rotate.At this moment, chain block 35 is operating as the tension recovery that makes cable body 40a, 40b, makes cable body 40a, 40b keep not being endowed the state bending of tension force.All tensionings and of cable body 38,42 to winch 3 effect torques.
As shown in Figure 2, when the amount of spin of winch 3 rotates with surpassing 90 degree, while winch 3 is to rotate the mode application force that falls to opposition side.Make stopping the driving of chain block 34,36 operation under the state that the tension force of cable body 38,42 relaxes, chain block 35 will be given quadrature arm 28 towards the tracted load of setting tool 37 sides, and make winch 3 fall rotation to opposition side.Figure 12 is the block diagram that rotates the winch 3 of the state that finishes.
In addition, in the steps A 9 of Fig. 5, motor curb girder parts 17, triangle frame 15,16 and the pulley gear 9,10 installed on the winch 3 with the state of Figure 12 are dismantled respectively.The elevator articles for use complete removal that will in lifting and rotation, use.Figure 13 represent will lifting and rotate in the block diagram of winch 3 of the state that removed of the articles for use that use.Winch 3 becomes pedestal part 20 and is located in state on the seat board 13a.
Like this, according to the weight installation method of present embodiment, manpower can not used and until all carrying out at last weight moving till the assigned position by the operation of hoisting crane.Use makes winch 3 rotate along the toroidal ground in looking the cross section of vertical direction in the Z direction connecting rod mechanism of three arm member combinations, can use hoisting crane to carry out the lifting of vertical direction and moving of horizontal direction simultaneously thus.
In sum, as shown in Figure 1, hoisting device possesses: as the winch 3 of lifting object; Motor curb girder parts 17, for this winch 3 axially on linearity the linearity material fixed; And two triangle frames 15,16, can be installed in the two ends of these motor curb girder parts 17 respectively rotationally.Triangle frame 15,16 can be installed in bearing dual-purpose frame respectively rotationally base portion 14 is installed, and bearing dual-purpose frame installation base portion 14 is provided with portion as the lifting object and is fixed on two winch support beams 13.
In playing retry, the stop hole 33 that constitutes the quadrature arm 28 of triangle frame 15,16 works as tractive unit.By the chain block of installing via cable bodies such as not shown shackle and steel rope or chains 34,35,36 is operated, to make winch 3, motor curb girder parts 17 and triangle frame 15,16 be the center of turn rotation with the axial region 70 that respectively supports of triangle frame 15,16 to hoisting device thus.Thus, can carry out as the lifting of the winch 3 of lifting object and moving of horizontal direction.
In addition, the present invention is not limited to above-mentioned embodiment itself, the implementation phase in the scope that does not break away from its purport, can and specialize inscape change.In the above-described embodiment, the method that winch is installed is illustrated, other have the situation of the elevator articles for use of weight but the related weight installation method of embodiments of the present invention also can be used for lifting.Be installed in frame material on the winch 3 and be the such triangle frame of triangle frame 15,16, but be not limited to triangle, also can use polygon-shaped frames such as quadrangle, pentagon.As a pair of frame, be not limited to polygon-shaped frame, also can use for example tabular flat board with each apex.
In addition, by with the disclosed a plurality of inscape appropriate combination of above-mentioned embodiment, can form various inventions.For example, also can from the whole inscapes shown in the embodiment, delete several inscapes.
Claims (7)
1. a weight installation method is characterized in that, comprising:
The a pair of frame of first pivotal bearing part, second pivotal bearing part and tractive unit will be had respectively, can be installed to operation on the bearing structure rotationally via this second pivotal bearing part, this bearing structure is arranged on the beam construction thing in the elevating road of elevator, has and the horizontally extending abreast axis of some walls of above-mentioned elevating road;
Installation has the beam parts with the axle core of the linearity of the above-mentioned parallel axes of above-mentioned bearing structure, the operation that above-mentioned a pair of frame can be rotated via above-mentioned first pivotal bearing part in relative each other mode;
On above-mentioned beam parts, install and fix operation as the weight of lifting object; And
Carry out the above-mentioned tractive unit of above-mentioned a pair of frame is given the lifting of tractive force, make above-mentioned first pivotal bearing part, while above-mentioned weight is rotated be installed to the operation of the installation site on the above-mentioned beam construction thing around the rotational of above-mentioned second pivotal bearing part.
2. weight installation method as claimed in claim 1 is characterized in that,
Above-mentioned bearing structure is being installed in the operation of above-mentioned a pair of frame, after the bearing dual-purpose frame installation base portion that will constitute above-mentioned bearing structure is installed to above-mentioned installation site, the above-mentioned a pair of frame of installation on base portion is being installed at this bearing dual-purpose frame;
After on above-mentioned beam parts, installing and fixing the operation of above-mentioned weight, will fix the above-mentioned weight lifting of above-mentioned beam parts to the position that is provided with above-mentioned beam construction thing;
Above-mentioned weight is being installed in the operation of above-mentioned installation site, above-mentioned a pair of frame and above-mentioned beam parts is being linked, and carry out the above-mentioned tractive unit of above-mentioned a pair of frame is given the operation of tractive force, carrying out the lifting of above-mentioned weight thus.
3. weight installation method as claimed in claim 1 is characterized in that,
Before above-mentioned weight is installed to the operation of above-mentioned installation site, a plurality of pulleys are set, many cable bodies and hoisting crane, above-mentioned a plurality of pulley is arranged in above-mentioned a pair of frame above the height of above-mentioned elevating road, and be arranged on the above-mentioned beam construction thing, above-mentioned many cable bodies volume hangs on these pulleys, each end card ends on the above-mentioned tractive unit of above-mentioned a pair of frame, the other end of above-mentioned hoisting crane and these cable bodies links, be positioned at the below of above-mentioned beam construction thing, with be fixed in the above-mentioned elevating road mounting tools as the lifting anchor point, above-mentioned cable body is promoted and the driving that descends;
Above-mentioned weight is being installed in the operation of above-mentioned installation site, above-mentioned tractive force to from the axle core of above-mentioned beam parts towards the direction of above-mentioned a plurality of pulleys and cable body contact site, give the above-mentioned tractive unit of above-mentioned a pair of frame.
4. hoisting device is characterized in that possessing:
Bearing structure is arranged on beam construction thing set on the elevating road of elevator, has and the horizontally extending abreast axis of some walls of above-mentioned elevating road;
The beam parts have the axle core with the linearity of the above-mentioned parallel axes of this bearing structure, are used to install and fix weight;
A pair of frame, have respectively first pivotal bearing part of pivot suspension on these beam parts, pivot suspension on above-mentioned bearing structure second pivotal bearing part and be endowed and make the tractive unit of this first pivotal bearing part around the power of the rotational of this second pivotal bearing part;
A plurality of pulleys are arranged in these frames above the height of above-mentioned elevating road, are arranged on the above-mentioned beam construction thing;
Many cable bodies, volume hangs on these pulleys, and each end card ends on the above-mentioned tractive unit of above-mentioned a pair of frame; And
Hoisting crane, with the other end binding of these cable bodies, the mounting tools below, that be fixed on above-mentioned elevating road that will be arranged in above-mentioned beam construction thing promotes and the driving that descends above-mentioned cable body as the lifting anchor point;
Lifting by this hoisting crane drives, and above-mentioned a pair of frame is respectively around the rotational of above-mentioned second pivotal bearing part, while above-mentioned weight is rotated be installed to the installation site on the above-mentioned beam construction thing.
5. hoisting device as claimed in claim 4 is characterized in that,
Above-mentioned a pair of frame is that a plurality of arms are assembled as polygon-shaped and constitute, and these a plurality of arms comprise respectively: link the arm between above-mentioned first pivotal bearing part and above-mentioned second pivotal bearing part; Link the arm between above-mentioned second pivotal bearing part and the above-mentioned tractive unit; And link arm between above-mentioned tractive unit and above-mentioned first pivotal bearing part;
Above-mentioned first pivotal bearing part possesses: otch is formed on the arm that links between above-mentioned first pivotal bearing part and above-mentioned second pivotal bearing part; Be bearing in the spindle unit of the above-mentioned beam component side in this otch with axle; In above-mentioned otch intercalation during above-mentioned spindle unit, open portion tegmentum parts sealing above-mentioned otch and the front end opposition side.
6. hoisting device as claimed in claim 4 is characterized in that,
Above-mentioned bearing structure possesses: the spindle unit that is arranged on above-mentioned a pair of frame side; With bearing dual-purpose frame base portion is installed, is had for the otch of this spindle unit intercalation and be arranged on the above-mentioned beam construction thing; In above-mentioned otch intercalation during above-mentioned spindle unit, the open portion of above-mentioned otch and front end opposition side keeps the state that hollows out and opens.
7. hoisting device as claimed in claim 4 is characterized in that,
Above-mentioned beam parts are implemented and are used for screwing togather with above-mentioned weight or the installation processing of bolted, and are provided with the lifting anchor point that is used for monomer these beam parts being carried out lifting.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009219274A JP5317037B2 (en) | 2009-09-24 | 2009-09-24 | Heavy object mounting method and lifting device |
| JP219274/2009 | 2009-09-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102030237A true CN102030237A (en) | 2011-04-27 |
| CN102030237B CN102030237B (en) | 2014-01-29 |
Family
ID=43883767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010265797.XA Active CN102030237B (en) | 2009-09-24 | 2010-08-26 | Heavy mounting method and hoist device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5317037B2 (en) |
| CN (1) | CN102030237B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849563A (en) * | 2011-06-28 | 2013-01-02 | 东芝电梯株式会社 | Rope installing clamp |
| CN112638811A (en) * | 2018-09-12 | 2021-04-09 | 三菱电机株式会社 | Diverting pulley beam device of elevator and elevator |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6089091B1 (en) * | 2015-12-07 | 2017-03-01 | 東芝エレベータ株式会社 | Elevator hoist installation jig and elevator hoist installation method |
| WO2020194523A1 (en) * | 2019-03-26 | 2020-10-01 | 三菱電機株式会社 | Elevator device and mechanical base for same |
| CN110467094A (en) * | 2019-09-21 | 2019-11-19 | 中科鼎盛电梯科技江苏有限公司 | A kind of fixing-stable installs elevator hoist and installation method additional without foundation pit |
| JP6881865B1 (en) * | 2020-02-28 | 2021-06-02 | 東芝エレベータ株式会社 | Hoisting machine unit and its installation method |
| US11834296B2 (en) * | 2020-12-19 | 2023-12-05 | Paul J. Scherzer | Machine room-less elevator construction |
| CN112897293B (en) * | 2021-01-15 | 2022-08-16 | 高企达电梯(江苏)有限公司 | Traction type construction elevator synchronously lifted with building machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000034072A (en) * | 1998-07-17 | 2000-02-02 | Hitachi Building Systems Co Ltd | Mounting device for elevator hoisting machine |
| JP2001171954A (en) * | 1999-12-20 | 2001-06-26 | Mitsubishi Electric Corp | Means of supporting hoisting machine of elevator |
| CN1443134A (en) * | 2000-07-19 | 2003-09-17 | 奥蒂斯电梯公司 | Integrated elevator installation hoist tool |
| CN1989062A (en) * | 2004-08-24 | 2007-06-27 | 东芝电梯株式会社 | Traction machine installing apparatus and installing method for traction machine |
| JP2007210703A (en) * | 2006-02-07 | 2007-08-23 | Toshiba Elevator Co Ltd | Device and method for installing hoist machine in machine-room-less elevator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070256899A1 (en) * | 2003-09-29 | 2007-11-08 | Hughes Fanielle | Method For Mounting A Car Drive Machine, Especially For Elevators Without Any Machine Room And Elevator Obtained |
| JP4597595B2 (en) * | 2004-07-12 | 2010-12-15 | 東芝エレベータ株式会社 | Hoisting machine installation equipment |
| JP2007210708A (en) * | 2006-02-07 | 2007-08-23 | Hitachi Building Systems Co Ltd | Lifting device and lifting method for elevator hoist machine |
-
2009
- 2009-09-24 JP JP2009219274A patent/JP5317037B2/en not_active Expired - Fee Related
-
2010
- 2010-08-26 CN CN201010265797.XA patent/CN102030237B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000034072A (en) * | 1998-07-17 | 2000-02-02 | Hitachi Building Systems Co Ltd | Mounting device for elevator hoisting machine |
| JP2001171954A (en) * | 1999-12-20 | 2001-06-26 | Mitsubishi Electric Corp | Means of supporting hoisting machine of elevator |
| CN1443134A (en) * | 2000-07-19 | 2003-09-17 | 奥蒂斯电梯公司 | Integrated elevator installation hoist tool |
| CN1989062A (en) * | 2004-08-24 | 2007-06-27 | 东芝电梯株式会社 | Traction machine installing apparatus and installing method for traction machine |
| JP2007210703A (en) * | 2006-02-07 | 2007-08-23 | Toshiba Elevator Co Ltd | Device and method for installing hoist machine in machine-room-less elevator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849563A (en) * | 2011-06-28 | 2013-01-02 | 东芝电梯株式会社 | Rope installing clamp |
| CN102849563B (en) * | 2011-06-28 | 2014-12-17 | 东芝电梯株式会社 | Rope installing clamp |
| CN112638811A (en) * | 2018-09-12 | 2021-04-09 | 三菱电机株式会社 | Diverting pulley beam device of elevator and elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011068429A (en) | 2011-04-07 |
| JP5317037B2 (en) | 2013-10-16 |
| CN102030237B (en) | 2014-01-29 |
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