CN102718109A - Method for transforming construction elevator into passenger-goods elevator - Google Patents
Method for transforming construction elevator into passenger-goods elevator Download PDFInfo
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- CN102718109A CN102718109A CN201210207145XA CN201210207145A CN102718109A CN 102718109 A CN102718109 A CN 102718109A CN 201210207145X A CN201210207145X A CN 201210207145XA CN 201210207145 A CN201210207145 A CN 201210207145A CN 102718109 A CN102718109 A CN 102718109A
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Abstract
A method for transforming a construction elevator into a passenger-goods elevator relates to elevators. A control cabinet, a steel wire loop, a sample line frame and the like are directly fixed on a major engine bearing beam, the major engine bearing beam is connected with a bearing beam support through a fastener, the bearing beam support is fixedly connected with support connecting parts embedded on each layer on the shaft wall, and accordingly the support connecting parts of the bearing beam support are released to be fixed on a floor by a triangular support. An engine room device is lifted by a hand-drive block lifting device mounted on the triangular support, and accordingly the major engine bearing beam and the bearing beam support are lifted up together to the upper storey, and lifting storey by storey is achieved until the device reaches the capping storey. Finally, car hoardings and door plates of a formal passenger-goods elevator are mounted and related treatment is performed, and accordingly the construction elevator can be transformed into the formal passenger-goods elevator directly. Therefore, construction efficiency can be improved evidently, cost can be reduced, and the construction elevator can be transformed into the passenger-goods elevator without being disassembled after construction.
Description
Technical field
The present invention relates to elevator, especially relate to the conversion method that a kind of construction elevator becomes passenger-goods lift.
Background technology
Employed construction elevator in the building constructions construction needs to remove after construction is accomplished, and installs formal passenger-goods lift again in the elevator after building is built then.So not only operating efficiency is low, and cost is high.Construction elevator needn't be dismantled just can be directly changed into after construction finishes for formal passenger-goods lift be a significant problem of ten minutes.But do not see the report of correlation technique at present as yet.
Chinese patent CN1982193 discloses a kind of elevator installation of high-building construction vertical transferring apparatus that utilizes, and after the skyscraper main body construction finished, the vertical transport amount strengthened.Because various factors such as camp site area or space are limit, make tower crane, well cabinet frame or portal frame and building operation elevator not to be equipped with by polygamy.Utilize the elevator of skyscraper, the elevator skylight opening central mounting crossbeam on roofing, crossbeam central mounting pulley; Place cage at center, elevator ground; Fixing steel rope one end on crossbeam after steel rope is worn the pulley above cage downwards, is upwards worn the pulley on the crossbeam again; After wearing the pulley of installing on the ground downwards, steel rope is worn on the winch cylinder.Start winch, according to instruction, cage just can go up and down on the elevator doorway of each floor, the vertical transport of constructing operation.
Chinese patent CN102277958A discloses a kind of tool-type architectural shaft/elevator mould bases that climbs, and forms machinery by tools-type barrel mould and upper strata tailgate platform, headstock, lower floor's tailgate platform, center climbing frame, sequence circuit control housing.Climbing frame place, the corresponding center of tube mold cavity is provided with encircling type vertical pulling retractable frame; The junction of tube mould and tailgate platform is provided with the antidumping structure; Be provided with timely locked configuration between tailgate platform and concrete wall; Tube mould folding and unfolding and mould bases climb by the centralized and unified control of sequence circuit control housing; The whole vertical shaft mould bases that climbs removes infill panel, the back cord of tube mould; The panel construction of tailgate platform and driving lever refill-unit, all the other all are fashion-part.
Chinese patent CN102341336A discloses the method in a kind of use of the elevator in construction period, and in the method, through being supported on the lifting means on the supporting construction, the support platform that supports the lift car (3) of elevator is raised De Genggao in elevator.In the method, said support platform (4) is via being included in lifting means (9,9 '; 10; 10 ') at least one bont (9) and rope (10) in are draped from supporting construction (6), said support platform in said elevator with 1: the lifting of x is than upwards promoting, and wherein x is greater than 1.
Summary of the invention
The purpose of this invention is to provide the method that a kind of construction elevator that significantly improves operating efficiency, cost-cutting converts passenger-goods lift into.
The present invention includes following steps:
1) new field of technical activity; Construction elevator is installed in the hoistway; Wherein, Control housing, steel wire rope loop and line-transect frame directly are fixed on the main frame bearing beam, and the main frame bearing beam is connected through fastener with the bearing beam bearing, and the bearing beam bearing is connected with the bearing attaching parts that is embedded on the construction level beam; Cable drum is fixed on the main frame bearing beam, the elevator cable reel is fixed on the sedan-chair box top; Change the combination of cage side fag end into employing elevator special-purpose wire holder;
2) equipment lifting; During the every increase one deck of floor, calculator room equipment need be promoted to the last layer building, carries out the pre-buried of the attaching parts of bearing described in the step 1) at next level in advance; During winding houses equipment, unclamp the bearing attaching parts of the bearing beam bearing that is connected, adopt A-frame to be fixed on the floor; Through the bottle gouard moved by hands suspender that is installed on the A-frame calculator room equipment is upwards lifted then, main frame bearing beam and bearing beam bearing upwards are promoted to last layer together, and bearing beam bearing and the bearing attaching parts that is embedded in last layer are connected; Operation according to this; Along with floor successively increases, calculator room equipment also successively promotes, until rising to the layer that binds at last;
3) protection of work progress; Machine room is added a cover between rain-proof equipment; Well pit is provided with anti-ponding lift pump; Hoistway is totally-enclosed;
4) replacing of car coaming plate and door-plate; Construction is all pulled down the coaming plate and the door-plate of construction elevator after accomplishing, and construction elevator integral body is carried out dedusting and spraying again, changes the car coaming plate and the door-plate of formal passenger-goods lift then; Construction elevator needn't be removed after construction is accomplished directly convert passenger-goods lift into.
Compare with prior art, the present invention has following outstanding advantage:
Because control housing, steel wire rope loop and the line-transect frame etc. of construction elevator directly are fixed on the main frame bearing beam, and the main frame bearing beam is connected through fastener with the bearing beam bearing, the bearing beam bearing can be connected with the bearing attaching parts that is embedded in each layer on the well enclosure; Like this; As long as unclamp the bearing attaching parts of bearing beam bearing, just can adopt A-frame to be fixed on the floor, through the bottle gouard moved by hands suspender that is installed on the A-frame calculator room equipment is upwards lifted; Thereby main frame bearing beam and bearing beam bearing are upwards promoted together; Be promoted to last layer, so realize successively promoting, until the layer that binds.Change the car coaming plate and the door-plate of formal passenger-goods lift at last and carry out relevant treatment and just can directly convert formal passenger-goods lift into.This shows that the present invention can significantly improve operating efficiency, cost-cutting, construction elevator needn't be removed and promptly can be exchanged into passenger-goods lift after construction finishes.
Because the fag end of construction elevator is to adopt the fag end combination fixing; Can make steel rope bending distortion like this; Can not extend and continue use, so the present invention changes the side fag end combination of car into elevator special-purpose wire holder, can make like this steel rope indeformable and can clamp fitting on the main frame bearing beam.
Description of drawings
Fig. 1 is the structural representation of embodiment of the invention construction elevator.
In Fig. 1, each parts label is: building hoistway 1; Control housing 2; Cable drum 3; Main frame bearing beam 4; Bearing beam bearing 5; Bearing attaching parts 6; Elevator speed limiter wire rope reel 8; Car 9; Wire holder 10; A-frame 11; Bottle gouard moved by hands suspender 12; Main frame 13; Velocity limiter 14; Track adjusting wheel 15; Main frame steel rope 16; Crosshead sheave 17; Door machine 18; Gate 19; Cage guide 20; Rail brackets 21; Layer door gear 22; Room door 23; Sill 24; Counterweight 25; Speed limiter wire rope 26; Over-speed governor tensioning apparatus 27; Energy disperser 28; Construction level beam P.
The specific embodiment
Referring to Fig. 1, construction elevator of the present invention becomes the conversion method of passenger-goods lift, may further comprise the steps:
1, the new field of technical activity; Construction elevator is installed in the building hoistway 1; Wherein, Control housing 2, cable drum 3 and line-transect frame (not shown) directly are fixed on the main frame bearing beam 4; Main frame bearing beam 4 is connected through the fastener (not shown) with bearing beam bearing 5, and bearing beam bearing 5 is connected with the bearing attaching parts 6 that is embedded on the construction level beam P; Cable drum 3 is fixed on the main frame bearing beam 4, elevator speed limiter wire rope reel 8 is fixed on sedan-chair case 9 tops; Change the combination of car 9 side fag ends into employing elevator special-purpose wire holder 10, wire holder 10 is fixed on the main frame bearing beam 4;
2, equipment lifting; When the every increase one deck of floor, calculator room equipment need be promoted to the last layer floor, carries out the pre-buried of the attaching parts of bearing described in the step 16 at next level in advance; During winding houses equipment, unclamp the bearing attaching parts 6 of the bearing beam bearing 5 that is connected, adopt A-frame 11 to be fixed on the floor; Through the bottle gouard moved by hands suspender 12 that is installed on the A-frame 11 calculator room equipment is upwards lifted then, main frame bearing beam 4 and bearing beam bearing 5 can upwards promote together, when being promoted to last layer; Bearing beam bearing 5 and the bearing attaching parts 6 that is embedded in last layer are connected, and operation according to this is along with floor successively increases; Calculator room equipment also successively promotes, until rising to the layer that binds at last;
3, the protection of work progress; Steel rope adopts the steel rope of antirust material; Machine room is added a cover between rain-proof equipment; Well pit is provided with anti-ponding lift pump; Hoistway is totally-enclosed, guarantees personal security;
4, the replacing of the coaming plate of car 9 and door-plate; Construction is all pulled down the coaming plate and the door-plate of construction elevator after accomplishing, and construction elevator integral body is carried out dedusting and spraying again, changes the car coaming plate and the door-plate of formal passenger-goods lift then; Thereby make construction elevator after construction is accomplished, needn't remove just can be directly changed into and be formal passenger-goods lift.
Because the structure of the said elevator of present embodiment is formed and principle of work is conventional knowledge, so structure and principle of work run over.
Claims (1)
1. construction elevator converts the method for passenger-goods lift into, it is characterized in that may further comprise the steps:
1) new field of technical activity; Construction elevator is installed in the hoistway; Wherein, Control housing, steel wire rope loop and line-transect frame directly are fixed on the main frame bearing beam, and the main frame bearing beam is connected through fastener with the bearing beam bearing, and the bearing beam bearing is connected with the bearing attaching parts that is embedded on the construction level beam; Cable drum is fixed on the main frame bearing beam, the elevator cable reel is fixed on the sedan-chair box top; Change the combination of cage side fag end into employing elevator special-purpose wire holder;
2) equipment lifting; During the every increase one deck of floor, calculator room equipment need be promoted to the last layer building, carries out the pre-buried of the attaching parts of bearing described in the step 1) at next level in advance; During winding houses equipment, unclamp the bearing attaching parts of the bearing beam bearing that is connected, adopt A-frame to be fixed on the floor; Through the bottle gouard moved by hands suspender that is installed on the A-frame calculator room equipment is upwards lifted then, main frame bearing beam and bearing beam bearing upwards are promoted to last layer together, and bearing beam bearing and the bearing attaching parts that is embedded in last layer are connected; Operation according to this; Along with floor successively increases, calculator room equipment also successively promotes, until rising to the layer that binds at last;
3) protection of work progress; Machine room is added a cover between rain-proof equipment; Well pit is provided with anti-ponding lift pump; Hoistway is totally-enclosed;
4) replacing of car coaming plate and door-plate; Construction is all pulled down the coaming plate and the door-plate of construction elevator after accomplishing, and construction elevator integral body is carried out dedusting and spraying again, changes the car coaming plate and the door-plate of formal passenger-goods lift then; Construction elevator needn't be removed after construction is accomplished directly convert passenger-goods lift into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210207145XA CN102718109A (en) | 2012-06-21 | 2012-06-21 | Method for transforming construction elevator into passenger-goods elevator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210207145XA CN102718109A (en) | 2012-06-21 | 2012-06-21 | Method for transforming construction elevator into passenger-goods elevator |
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| CN102718109A true CN102718109A (en) | 2012-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210207145XA Pending CN102718109A (en) | 2012-06-21 | 2012-06-21 | Method for transforming construction elevator into passenger-goods elevator |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444731A (en) * | 2014-12-09 | 2015-03-25 | 厦门升通电梯有限公司 | Variable travel elevator |
| CN104563280A (en) * | 2015-01-16 | 2015-04-29 | 中建三局集团有限公司 | Construction elevator base conversion steel bearing platform and construction elevator base conversion method |
| CN105502130A (en) * | 2015-12-15 | 2016-04-20 | 日立电梯（中国）有限公司 | Operation height adjusting method of lifting device and elevator mounting method |
| CN111039130A (en) * | 2020-01-20 | 2020-04-21 | 河南省川达建筑机械有限公司 | Bearing beam self-elevating hoistway construction elevator |
| CN111115412A (en) * | 2020-01-20 | 2020-05-08 | 河南省川达建筑机械有限公司 | Collapsible arch bridge formula bearing beam subassembly and spandrel girder for well construction elevator |
| CN112173919A (en) * | 2020-09-17 | 2021-01-05 | 高企达电梯(江苏)有限公司 | Top beam combination for indoor construction elevator |
| CN111115412B (en) * | 2020-01-20 | 2024-07-05 | 河南省川达建筑机械有限公司 | Foldable arch bridge type spandrel girder assembly for hoistway construction lifter and spandrel girder |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH08326323A (en) * | 1995-06-05 | 1996-12-10 | Fujita Corp | Constructing device for multistoried building |
| JP2003120037A (en) * | 2001-10-05 | 2003-04-23 | Kajima Corp | Construction lifting system for multistoried building |
| JP2005082256A (en) * | 2003-09-04 | 2005-03-31 | Mitsubishi Electric Corp | Rope delivery device of elevator for construction |
| CN200964317Y (en) * | 2006-10-24 | 2007-10-24 | 贵州建工集团第二建筑工程公司 | Elevator hoistway lifter |
-
2012
- 2012-06-21 CN CN201210207145XA patent/CN102718109A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08326323A (en) * | 1995-06-05 | 1996-12-10 | Fujita Corp | Constructing device for multistoried building |
| JP2003120037A (en) * | 2001-10-05 | 2003-04-23 | Kajima Corp | Construction lifting system for multistoried building |
| JP2005082256A (en) * | 2003-09-04 | 2005-03-31 | Mitsubishi Electric Corp | Rope delivery device of elevator for construction |
| CN200964317Y (en) * | 2006-10-24 | 2007-10-24 | 贵州建工集团第二建筑工程公司 | Elevator hoistway lifter |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444731A (en) * | 2014-12-09 | 2015-03-25 | 厦门升通电梯有限公司 | Variable travel elevator |
| CN104563280A (en) * | 2015-01-16 | 2015-04-29 | 中建三局集团有限公司 | Construction elevator base conversion steel bearing platform and construction elevator base conversion method |
| CN105502130A (en) * | 2015-12-15 | 2016-04-20 | 日立电梯（中国）有限公司 | Operation height adjusting method of lifting device and elevator mounting method |
| CN105502130B (en) * | 2015-12-15 | 2018-04-10 | 日立电梯（中国）有限公司 | The method of adjustment of lowering or hoisting gear operation height and the installation method of elevator |
| CN111039130A (en) * | 2020-01-20 | 2020-04-21 | 河南省川达建筑机械有限公司 | Bearing beam self-elevating hoistway construction elevator |
| CN111115412A (en) * | 2020-01-20 | 2020-05-08 | 河南省川达建筑机械有限公司 | Collapsible arch bridge formula bearing beam subassembly and spandrel girder for well construction elevator |
| CN111115412B (en) * | 2020-01-20 | 2024-07-05 | 河南省川达建筑机械有限公司 | Foldable arch bridge type spandrel girder assembly for hoistway construction lifter and spandrel girder |
| CN111039130B (en) * | 2020-01-20 | 2024-07-05 | 河南省川达建筑机械有限公司 | Bearing beam self-elevating type hoistway construction lifter |
| CN112173919A (en) * | 2020-09-17 | 2021-01-05 | 高企达电梯(江苏)有限公司 | Top beam combination for indoor construction elevator |
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Application publication date: 20121010 |