CN102381609B - Elevator winch mounting method - Google Patents
Elevator winch mounting method Download PDFInfo
- Publication number
- CN102381609B CN102381609B CN201110149830.7A CN201110149830A CN102381609B CN 102381609 B CN102381609 B CN 102381609B CN 201110149830 A CN201110149830 A CN 201110149830A CN 102381609 B CN102381609 B CN 102381609B
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- CN
- China
- Prior art keywords
- winch
- mentioned
- lifting platform
- lifting
- hoisting crane
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Abstract
Embodiments of the invention relate to a method for mounting a winch to the interior upper portion of a lift channel of an elevator, requiring no horizontal movement of the winch and thereby realizing labor-saving operation. The method of the embodiments comprises a winch arrangement step (S3) of arranging a crane to the neighborhood of the top of a track; a step (S4) of mounting a winch-supporting-beam fixing tool onto the track; a step (S7) of imbedding the crane in such a manner to be capable of sliding in the vertical direction relative to the track; a step (S8) of loading the winch onto a lifting platform; a step (S9) of lifting the lifting platform and the winch via the crane so that the winch upwardly penetrates between two winch supporting beams; a step (S11) of horizontally moving the winch supporting beams so as to be located below the foot portion of the winch; and a step (S12) of bringing down the lifting platform and the winch via the winch and loading and fixing the winch on the two winch supporting beams.
Description
The application be take the Japanese patent application 2010-189036 (applying date: on August 26th, 2010) enjoy preceence as basis and from this application.The application is by the full content that comprises this application with reference to this application.
Technical field
The present invention relates to winch to be installed to the method on the top in the elevating road of elevator.
Background technology
As near the method winch of elevator being installed to the ceiling in elevating road, known have a top that hoisting crane is arranged on to elevating road, in the guiding of lifting, use track and by winch according to the method for each support lifting.In addition, as another kind of method, also known have hoisting crane is arranged in track support members, by the first lifting of winch to the method that is moved horizontally to the position of regulation after object height.
In winch installation method in the past, in the situation that hoisting crane be positioned at winch directly over, can not lifting arrive more than the position of hoisting crane, in addition, in the situation that hoisting crane is arranged on to the outside of track, need to consider the collision of track support members and weight-lifting equipment (mfg. metal cord etc.), likely actual use be caused to restriction.In addition,, hoisting crane being arranged in the method in track support members, according to the distance between track and building, the size variation of track support members, so can not always be used identical articles for use.In addition, because original track support members is the load of support level direction, so in the situation that want to support by track support members the load of vertical, need to consider such load and re-start the design of track support members, likely make parts maximize.
Summary of the invention
The object of the invention is, in the method on the top in the elevating road that winch is installed to elevator, does not need the movement of the horizontal direction of winch, realizes the Labor-saving of operation.
The elevator winch mounting method of embodiments of the present invention is characterised in that to have: track setting steps, will extend along vertical and two tracks of guiding the lifting of car or bob-weight are arranged in the elevating road of elevator; The base portion setting steps of slinging arranges the base portion of slinging in the elevating road of above-mentioned elevator; Hoisting crane setting steps arranges hoisting crane on the above-mentioned base portion of slinging; Setting tool installation steps in low position, the position than above-mentioned hoisting crane is set, are installed respectively winch support beam setting tool on above-mentioned track; Winch support beam mounting step, is spaced from each other two winch support beams interval and loads, so that it is erected on above-mentioned winch support beam setting tool; Hoisting crane and lifting platform installation steps, after above-mentioned hoisting crane setting steps, be installed to one end of above-mentioned hoisting crane on lifting platform; The chimeric step of lifting platform, than the low position of above-mentioned winch support beam setting tool, can be chimeric slidably along the vertical direction with respect to above-mentioned track by lifting platform; Winch mounting step, loads winch on above-mentioned lifting platform; Lifting step, by hoisting crane by above-mentioned lifting platform and winch lifting, so that at least foot of above-mentioned winch and the part higher than the foot of this winch are passed between above-mentioned two winch support beams upward, carry out lifting, so that at least foot of above-mentioned winch is higher than above-mentioned winch support beam; Winch support beam moves step, after above-mentioned lifting step, towards above-mentioned two winch support beams direction close to each other by this winch support beam parallel motion, so that above-mentioned two winch support beams become the lower position of the foot of above-mentioned winch; Fixing step, after above-mentioned winch support beam moves step, by above-mentioned winch, above-mentioned lifting platform and above-mentioned winch are declined, the foot of above-mentioned winch is loaded on above-mentioned two winch support beams, the foot of this winch is fixed on this winch support beam; And demounting procedure, above-mentioned lifting platform, hoisting crane and the base portion of slinging are pulled down.
According to said structure, in the method on top of elevating road that winch is installed to elevator, do not need the movement of the horizontal direction of winch, can realize the Labor-saving of operation.
Accompanying drawing explanation
Fig. 1 means the diagrammatic elevational view of situation midway of lifting step of an embodiment of elevator winch mounting method of the present invention.
Fig. 2 means the birds-eye view of the state of Fig. 1.
Fig. 3 means the diagrammatic elevational view of the situation after the elevator hoist installation exercise of the embodiment of Fig. 1 completes.
Fig. 4 means the diagram of circuit of job order of an embodiment of elevator winch mounting method of the present invention.
The specific embodiment
The embodiment of elevator winch mounting method of the present invention is described referring to accompanying drawing.Fig. 1 means the diagrammatic elevational view of situation midway of lifting step of an embodiment of elevator winch mounting method of the present invention.Fig. 2 means the birds-eye view of the state of Fig. 1.Fig. 3 means the diagrammatic elevational view of the situation after the elevator hoist installation exercise of the embodiment of Fig. 1 completes.Fig. 4 means the diagram of circuit of job order of an embodiment of elevator winch mounting method of the present invention.
In the lift appliance of this embodiment, in elevating road 10, dispose winch 13 and not shown car and counterweight.Car and counterweight hang by not shown rope, by this rope being rolled or emitted by winch 13, carry out lifting.
Car is sandwiched between the two parallel car tracks that extend along vertical and is guided along the vertical direction, and similarly, counterweight is sandwiched between counterweight track and is guided along the vertical direction.
Winch 13 is arranged near the ceiling of elevating road 10, supported by counterweight track 15.
The installation order of winch 13 then, is described.
First, at interior two counterweight tracks 15 (step S1) that extend along vertical that arrange of elevating road 10.Now, as shown in Figures 1 and 3, counterweight track 15 is supported on the building wall 17 of the side that forms elevating road 10 by track support members 26.
Then, at the top of counterweight track 15, the base portion 18 (step S2) of slinging is set.At this, the base portion 18 of slinging is for example the hook that hangs over the top of counterweight track 15.
Then, hoisting crane 19 (step S3) is set on the base portion 18 of slinging.At this, hoisting crane 19 is for example chain block.
Then, on two counterweight tracks 15, wire rope hoist supports setting tool 20 (step S4) respectively.Winch supports setting tool 20 as shown in Figure 2, vertically to level, stretches out with two opposed directions of counterweight track 15.
Then, two winch support beams 22 are spaced from each other to compartment of terrain and load on winch support setting tool 20, so that it crosses over respectively two winchs, support setting tools 20 (step S5).
Then, one end of each hoisting crane 19 is installed to (step S6) on lifting platform 21.
Then, lifting platform 21 is chimeric, with can be along two counterweight tracks 15 slide along the vertical direction (step S7).
Then, winch 13 mountings are arrived on lifting platform 21 (step S8).At this, winch 13 has outstanding for example 4 foots 23 downwards, so that the mode that winch mounting portion 24 is crossed over by foot 23 loads the winch mounting portion 24 on the top of lifting platform 21, supports the load of winch 13 by lifting platform 21.
Then, as shown in Figure 1, operate two hoisting cranes 19, by winch 13 and lifting platform 21 liftings (step S9).Now, the winch mounting portion 24 on the top of winch 13 and lifting platform 21 is to be positioned at the inner side that two winchs support the folded width of setting tool 20, and be positioned at the inner side of the folded width of two winch support beams 22, thus winch 13 and lifting platform 21 can lifting to than two positions that winch support beam 22 is higher.
Then, the foot 23 of winch 13 and the winch mounting portion 24 of lifting platform 21 by lifting to stopping lifting (step S10) than two slightly high positions of winch support beam 22.
Then, the direction parallel motion that two winch support beams 22 are narrowed down to mutual interval is installed the position of the foot 23 of winch 13 and is located and fix (step S11) on winch support beam 22.Now, because foot 23 is in crossing over the position of winch mounting portion 24, so can Bu Yu foot 23 interfere and winch support beam 22 on even keels are moved.
Then,, by under hoisting crane 19 volumes, the foot of winch 13 23 is loaded and is fixed to (step S12) on winch support beam 22.
Then, lifting platform 21, hoisting crane 19 and the base portion 18 of slinging are removed to (step S13).
As other embodiments, for example, can consider following form.
For example, used in the above-described embodiment counterweight track 15 to support winch 13, but also can use car rail supported winch 13.
In addition, in the above-described embodiment foot 23 is installed to the bottom of winch 13, but also can Shi Jiang foot 23 be installed to the sidepiece of winch 13 or the structure on top.In the case, by hoisting crane 19 by the step S9 of winch 13 and 21 liftings of lifting platform, as long as the winch mounting portion 24 on the foot 23 of winch 13 and the top of lifting platform 21 is to be clipped in two winchs to support the inner side of the width between setting tool 20 and be clipped in the inner side of two width between winch support beam 22 just passable.Thus, winch mounting portion 24 liftings on the top of the foot of winch 13 23 and lifting platform 21 can be arrived than two positions that winch support beam 22 is higher.
Above, some embodiments of the present invention have been described, but these embodiments point out as an example, and do not mean that restriction scope of invention.These embodiments can be implemented with other various embodiments, in the scope of purport that does not depart from invention, can carry out various omissions, replacement, change.These embodiments and distortion thereof be included in scope of invention and purport, be also contained in equally in invention described in claims and its scope being equal to.
Claims (3)
1. an elevator winch mounting method, is characterized in that, has:
Track setting steps, will extend along vertical and two tracks of guiding the lifting of car or bob-weight are arranged in the elevating road of elevator;
The base portion setting steps of slinging arranges the base portion of slinging in the elevating road of above-mentioned elevator;
Hoisting crane setting steps arranges hoisting crane on the above-mentioned base portion of slinging;
Setting tool installation steps at the low lower position in the position than above-mentioned hoisting crane is set, are installed respectively winch support beam setting tool on above-mentioned track;
Winch support beam mounting step, is spaced from each other two winch support beams interval and loads, so that it is erected on above-mentioned winch support beam setting tool;
Hoisting crane and lifting platform installation steps, after above-mentioned hoisting crane setting steps, be installed to one end of above-mentioned hoisting crane on lifting platform;
The chimeric step of lifting platform, than the low lower position of above-mentioned winch support beam setting tool, can be chimeric slidably along the vertical direction with respect to above-mentioned track by lifting platform;
Winch mounting step, loads winch on above-mentioned lifting platform;
Lifting step, by hoisting crane by above-mentioned lifting platform and winch lifting, so that at least foot of above-mentioned winch and the part higher than the foot of this winch are passed between above-mentioned two winch support beams upward, carry out lifting, until at least foot of above-mentioned winch is higher than above-mentioned winch support beam;
Winch support beam moves step, after above-mentioned lifting step, towards above-mentioned two winch support beams direction close to each other by this winch support beam parallel motion, so that above-mentioned two winch support beams are positioned at the lower position of the foot of above-mentioned winch;
Fixing step, after above-mentioned winch support beam moves step, by above-mentioned hoisting crane, above-mentioned lifting platform and above-mentioned winch are declined, the foot of above-mentioned winch is loaded on above-mentioned two winch support beams, the foot of this winch is fixed on this winch support beam; And
Demounting procedure, pulls down above-mentioned lifting platform, hoisting crane and the base portion of slinging.
2. elevator winch mounting method as claimed in claim 1, is characterized in that,
The above-mentioned base portion setting steps of slinging is that the above-mentioned base portion of slinging is set to respectively to the top of above-mentioned two tracks or near step top.
3. elevator winch mounting method as claimed in claim 1 or 2, is characterized in that,
Above-mentioned lifting step supports deck-molding until loaded the winch mounting portion on top of the above-mentioned lifting platform of above-mentioned winch than above-mentioned winch by above-mentioned lifting platform and winch lifting.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP189036/2010 | 2010-08-26 | ||
| JP2010189036A JP2012046296A (en) | 2010-08-26 | 2010-08-26 | Method of mounting elevator hoist |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102381609A CN102381609A (en) | 2012-03-21 |
| CN102381609B true CN102381609B (en) | 2014-08-13 |
Family
ID=45821518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110149830.7A Expired - Fee Related CN102381609B (en) | 2010-08-26 | 2011-06-03 | Elevator winch mounting method |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2012046296A (en) |
| CN (1) | CN102381609B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276550A (en) * | 2015-06-01 | 2017-01-04 | 江苏京龙工程机械有限公司 | Two-layer single-column lifting working platform |
| CN107200282B (en) * | 2017-07-21 | 2023-07-21 | 鞍钢集团矿业有限公司 | Mandrel fixing device for cold disassembly of scraper winch and mandrel cold disassembly method |
| CN111824901B (en) * | 2020-08-06 | 2022-02-18 | 深圳市建工中泰机电工程有限公司 | Elevator installation construction method |
| CN117836228A (en) * | 2022-03-18 | 2024-04-05 | 株式会社日立大厦系统 | Traction machine mounting method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1245522A1 (en) * | 2001-01-22 | 2002-10-02 | Inventio Ag | Procedure for mounting a drive unit in an elevator shaft |
| JP2006027749A (en) * | 2004-07-12 | 2006-02-02 | Toshiba Elevator Co Ltd | Installation equipment for hoisting machine |
| JP2006062768A (en) * | 2004-08-24 | 2006-03-09 | Toshiba Elevator Co Ltd | Hoisting machine mounting device and hoisting machine mounting method |
| CN101456512A (en) * | 2008-12-31 | 2009-06-17 | 苏州江南嘉捷电梯股份有限公司 | Method for mounting traction machine of elevator without engine room |
| CN201381151Y (en) * | 2009-04-20 | 2010-01-13 | 康力电梯股份有限公司 | Tractor mounting beam for elevator without machine room |
-
2010
- 2010-08-26 JP JP2010189036A patent/JP2012046296A/en not_active Withdrawn
-
2011
- 2011-06-03 CN CN201110149830.7A patent/CN102381609B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1245522A1 (en) * | 2001-01-22 | 2002-10-02 | Inventio Ag | Procedure for mounting a drive unit in an elevator shaft |
| JP2006027749A (en) * | 2004-07-12 | 2006-02-02 | Toshiba Elevator Co Ltd | Installation equipment for hoisting machine |
| JP2006062768A (en) * | 2004-08-24 | 2006-03-09 | Toshiba Elevator Co Ltd | Hoisting machine mounting device and hoisting machine mounting method |
| CN101456512A (en) * | 2008-12-31 | 2009-06-17 | 苏州江南嘉捷电梯股份有限公司 | Method for mounting traction machine of elevator without engine room |
| CN201381151Y (en) * | 2009-04-20 | 2010-01-13 | 康力电梯股份有限公司 | Tractor mounting beam for elevator without machine room |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012046296A (en) | 2012-03-08 |
| CN102381609A (en) | 2012-03-21 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20160603 |