CN102502378A - Climbing elevator for building construction - Google Patents
Climbing elevator for building construction Download PDFInfo
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- CN102502378A CN102502378A CN2011103605163A CN201110360516A CN102502378A CN 102502378 A CN102502378 A CN 102502378A CN 2011103605163 A CN2011103605163 A CN 2011103605163A CN 201110360516 A CN201110360516 A CN 201110360516A CN 102502378 A CN102502378 A CN 102502378A
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Abstract
Disclosed is a climbing elevator for building construction. A protective platform, a lifting platform, a moving motor room, an elevator car and a buffering unit are sequentially contained in a hoistway of an elevator, four corners of the protective platform are clamped in reserved holes on the lateral wall of the hoistway, a hoisting and lifting device is arranged on the protective platform, the lower end of a chain of the hoisting and lifting device is connected to the top of the lifting platform, pulley blocks are arranged at the top of the lifting platform, a tractor, a control cabinet and a moving motor room automatic lifting device are arranged in the moving motor room, the automatic lifting device is connected to the pulley blocks on the lifting platform through a steel wire rope, an elevator guide is arranged in the hoistway, and hanging devices fitting each other are arranged on the moving motor room and the elevator guide respectively. By means of the climbing elevator for building construction, efficacy in vertical conveying of staff, materials and the like can be improved, energy waste and waste of materials such as externally attached constructional elevator temporary foundation, additional walls and the like are reduced by the aid of construction space in the elevator hoistway, and permanent elevator equipment in a building can be utilized reasonably.
Description
Technical field
The present invention relates to the climbing type elevator in the building operation, be mainly used in vertical transport such as personnel, material, midget plant in high level, the super high rise building process of construction.
Background technology
At present; External attached type high speed construction elevator running velocity high-rise, the conventional usefulness of construction of super highrise building process is up to 1.5m/s; And the external environmental factor that receives outside weather influences bigger; The vertical transport efficiency ratio of personnel, material is lower, even the external attached type construction elevator has a strong impact on the decoration construction of outside vertical surface of building.At present, the skyscraper engineering starts in batches, builds on a large scale, and external attached type construction elevator technology is the development of engineering constraint construction seriously.
It is slower to attach the relative running velocity of construction elevator outward; Highest running speed only can reach 1.5m/s, so the transportation efficiency ratio is lower, especially in the high-rise building middle and upper part floor work progress; Lot of materials, personnel need upper and lower floor, the progress of the low serious engineering constraint of vertical transport usefulness; If increase and to attach construction elevator quantity and alleviate the vertical transport problem outward, then the outer decoration for vertical face of the influence shortcoming of constructing is then amplified and is highlighted; In addition, when running into inclement weather conditions (thunderstorm, strong wind etc.), attaching construction elevator outward need be out of service, and then site operation has to stagnate.
Summary of the invention
The present invention proposes the climbing type elevator in a kind of building operation for addressing the above problem.
Technical scheme of the present invention is: the climbing type elevator in a kind of building operation; This elevator comprises protection platform, lifting platform, moving machine room, lift car, shock absorber from top to bottom successively in hoistway; In four jiaos of preformed holes that are stuck on the hoistway wall of described protection platform; The protection platform is provided with hoist lifting device, and the chain lower end of this hoist lifting device is connected the top of lifting platform; Described lifting platform top is provided with assembly pulley; Be provided with towing machine, control housing and moving machine room automatic lifting device in the described moving machine room; It is connected on the assembly pulley of lifting platform from bont through steel rope; Be provided with and be provided with cage guide in the hoistway, be respectively equipped with the hanging device that matches each other on described moving machine room and the cage guide; Towing machine in the described machine room connects through steel rope and is connected with lift car, and described shock absorber is positioned at the hoistway bottom.
The next door of described elevator hoistways bottom is provided with the unwrapping wire winding plant that traction steel-cable and cable are used; The lower end of described traction steel-cable and cable is on this winding plant; The upper end of traction steel-cable and cable penetrates between the reel of reel and elevator car upper of solderless wrapped connection towing machine in machine room in the hoistway, and the position through walls of traction steel-cable and cable is provided with guide duct.
The junction of described adjacent segment guide rail is provided with guide rail and connects slab; Link together through the termination of bolt the adjacent segment guide rail; Described moving machine room bottom is provided with fixed connecting plate; Be connected with rotatable hook through bearing pin on this fixed connecting plate, this hook hangs over the upper end that above-mentioned guide rail connects slab.
Described protection platform has upper and lower two-layer, and upper and lower two-layer protection platform is connected with the hoistway sealing respectively; Upper strata protection platform is provided with drainage pipeline, and this drainage pipeline lower end passes to hoistway; Described hoist lifting device is installed in lower floor protection platform bottom.
This elevator that climbs comprises that also the Room door, call button, the station, building that are installed in each floor show, and is installed in cab interior control button and floor demonstration, also comprises control path.
Beneficial effect of the present invention
1, safety benefit
The elevator operation relies on control housing to carry out the electron steering operation, and is safe, can reduce man-made failure operation and cause safety misadventure to take place.
2, economic benefit
Reduce materials such as attaching construction elevator basis, attached wall outside the routine and energy resource consumption and elevator and install and remove the human and material resources wasting of resources that causes, cost-cutting;
3, environmental protection and energy saving
Energy consumption is relatively low, can not cause the diffusion of dust and noise, environmental protection, energy-conservation;
4, efficient is high
Running velocity is faster than conventional construction elevator, and efficient is high, does not receive weather condition cause influence normal transport;
5, favourable to the outer facade construction of engineering
Do not influence the outer decoration for vertical face of engineering in the elevator use.
6, make full use of basement space
Elevator can move to subterranean room, can make full use of subterranean room and have enough to meet the need the place as material, effectively alleviates the pressure of the narrower and small project construction floor plan in place capable of using.
Description of drawings
Fig. 1 is one of climbing type elevator risers structural representation in this building operation;
Fig. 2 is the 1. portion enlarged diagram of Fig. 1;
Fig. 3 is the 2. portion enlarged diagram of Fig. 1;
Fig. 4 is the 3. portion enlarged diagram of Fig. 1;
Fig. 5 be in this building operation climbing type elevator risers structural representation two;
Fig. 6 is the 1. portion enlarged diagram of Fig. 5;
Fig. 7 is the 2. portion enlarged diagram of Fig. 5;
Fig. 8 is the 3. portion enlarged diagram of Fig. 5;
Fig. 9 is the moving machine room of the climbing type elevator in this building operation and the connection structure scheme drawing of guide rail.Among the figure 1; Clump weight and counterweight frame; 2; Traction steel-cable; 3; Guide rail; 4; A type support and cable drum; 5; Coak and inhibiting device; 6; Protection platform (two-layer up and down); 7; Drain hose; 8; Electric block; 9; Winding derrick block and interlock steel rope; 10; Service platform; 11; Moving machine room; 12; Control housing; 13; Towing machine reaches from bont; 14; A type support and cable drum; 15; Cable; 16; Car; 17; Room door; 18; Stop shows; 19; Call button; 20; Velocity limiter and shock absorber; 21; Crab-bolt; 22; Guide rail connects slab; 23; Guide rail; 24; High strength bolt; 25; Attaching parts; 26; The moving machine room fixing connection steel plate; 27; Moving machine room bottom steel plate.
The specific embodiment
Embodiment: referring to Fig. 1-Fig. 9; Climbing type elevator among the figure in a kind of building operation; This elevator comprises protection platform, lifting platform, moving machine room, lift car, shock absorber from top to bottom successively in hoistway; In four jiaos of preformed holes that are stuck on the hoistway wall of described protection platform, the protection platform is provided with hoist lifting device, and the chain lower end of this hoist lifting device is connected the top of lifting platform; Described lifting platform top is provided with assembly pulley; Be provided with towing machine, control housing and moving machine room automatic lifting device in the described moving machine room; It is connected on the assembly pulley of lifting platform from bont through steel rope; Be provided with and be provided with cage guide in the hoistway, be respectively equipped with the hanging device that matches each other on described moving machine room and the cage guide; Towing machine in the described machine room connects through steel rope and is connected with lift car, and described shock absorber is positioned at the hoistway bottom.The next door of described elevator hoistways bottom is provided with the unwrapping wire winding plant that traction steel-cable and cable are used; The lower end of described traction steel-cable and cable is on this winding plant; The upper end of traction steel-cable and cable penetrates between the reel of reel and elevator car upper of solderless wrapped connection towing machine in machine room in the hoistway, and the position through walls of traction steel-cable and cable is provided with guide duct.The junction of described adjacent segment guide rail is provided with guide rail and connects slab; Link together through the termination of bolt the adjacent segment guide rail; Described moving machine room bottom is provided with fixed connecting plate; Be connected with rotatable hook through bearing pin on this fixed connecting plate, this hook hangs over the upper end that above-mentioned guide rail connects slab.Described protection platform has upper and lower two-layer, and upper and lower two-layer protection platform is connected with the hoistway sealing respectively; Upper strata protection platform is provided with drainage pipeline, and this drainage pipeline lower end passes to hoistway; Described hoist lifting device is installed in lower floor protection platform bottom.This elevator that climbs comprises that also the Room door, call button, the station, building that are installed in each floor show, and is installed in cab interior control button and floor demonstration, also comprises control path.
The above-mentioned elevator installation procedure first that climbs
(1) the preceding preparation is installed: the hoistway structure of accomplishing 5 above floor faces; Hoistway provides about 100m2 interim storehouse behind, and storehouse need seal, and power source special is linked into assigned address, and steel rope and elevator operation cable provide and put in place; It is errorless to check elevator hoistways size and squareness; Well headroom is installed two-layer protection platform and is isolated sealing, and does waterproof at top layer; The hoistway door sealing, cleaning, drying in hoistway and the pit.
(2) in interim storehouse, arrange steel rope support, rope bucket, lay the steel rope guide pipe, the waterproof connector of plugging into connects cable and advances elevator hoistways.
(3) the hoistway bottom is installed and is built service platform, comprises automatic lifting device (electric block) in the service platform, utilizes parts such as service platform mounting guide rail, winding derrick block, Room door.
(4) well pit is installed shock absorber, counterweight frame and velocity limiter.
(5) after the elevator components installation; From promoting service platform to hoistway protection division board top; At hoistway bottom assembly unit moving machine room; The actuating device and other parts that comprise towing machine, control housing and moving machine room automatic lift in the moving machine room discharge two floors of moving machine room lifting that utilize automatic lifting device to have installed behind the interlock steel rope and hover.
(6) at hoistway bottom assembly unit counterweight frame, place pouring weight, and accomplish the assembly unit of sedan-chair case, use automatic lifting device to promote the top layer flat bed of car to section operation, discharge steel rope, cable synchronously, promote and accomplish that the back binding in wire is restricted, the spacing coak of cable;
(7) check between Room door and car size and proofread and correct Room door, elevator hall's call button is installed, stop shows, the lift car button shows the control line wiring.
(8) elevator debugging, debugging and checking and accepting the lift car that finishes through relevant department to provide material and personnel's vertical transport service by command speed (being elevator design speed), specified load carrying ability between partial zones.
The above-mentioned elevator that the climbs flow process of climbing
Carry out climbing of elevator behind 3～5 layers of the general elevator hoistways structure constructions, the flow process of climbing is following:
(1) the preceding preparation of climbing: utilize tower crane will protect platform and be promoted to assigned address, do waterproof with the hoistway junction, check elevator hoistways size and squareness, hoistway unwrapping wire and correction at protection landing slab face and landing slab.
(2) utilize from promoting the service platform mounting guide rail, winding derrick block, the scope flooring Room door that climbs this time are installed to reaching uppermost storey.
(3) discharge interlock steel rope, traction steel-cable and operation cable etc., utilize automatic lifting device to promote moving machine room and car.
(4) check between Room door and car size and proofread and correct Room door, elevator hall's call button is installed, stop shows, the lift car button shows the control line wiring.
(5) elevator debugging, debugging and through relevant department check and accept finish after elevator place in operation once more.
With the hoistway structure construction, repeat the above-mentioned step of climbing, accomplish until structure construction.
3, climb elevator conversion
Building structure is bound, and elevator hoistways and machine room knot is accomplished, and removes protection platform and service platform, and lift facility, parts in the moving machine room are transferred in the permanent machine room, promptly converts the persistent service elevator behind the building place in operation after debugging is accomplished into.
Notice in the installation and the process of climbing
1, waterproofing protection
For elevator class high-precision equipment, water is fatal hidden danger, so in elevator installation and operation process, must accomplish thoroughly to cut off the water supply.The elevator that climbs is cut off the water supply and is mainly contained following 3 points:
(1) cut off the water supply in the elevator hoistways top: because the topside under construction; Hoistway is in open-air state; The untreated water of construction water (concrete structure maintenance, pipeline try the water, have the room of waterproof requirement to try the water etc.), rainy day might flow into hoistway very much; Lift facility is damaged, so do waterproof roll at the protection division board face on elevator hoistways top, installation of membrane to the borehole wall also turns over high more than 600; Guar plate need be provided with drainage channel in addition, will fall into water and in time discharge in a organized way, prevents the ponding seepage.
(2) the elevator door opening is cut off the water supply: construction water or upper floor are fallen into water and also might be flowed into elevator hoistways from the elevator door opening in the floor, so adopt waterproof mortar that water-blocking bank is set at elevator door opening place, find open fire at the place, elevator hall, need in time to handle.
(3) elevator pit is cut off the water supply: subterranean room open fire occurs through regular meeting's seepage, and elevator pit is in the low level of subterranean room, is prone to ponding, so need in advance the drainage measure of subterranean room to be implemented completely, prevents elevator pit ponding.
2, electric power supply
Elevator to power requirement than higher; And because in the work progress; The electricity consumption height is unbalanced, is prone to cause electric power supply unstable, and this is very huge potential safety hazards to the personnel in lift facility and the elevator; So need from stable power supply potential device, independently to draw the elevator dedicated line, guarantee the stable supply of elevator power supply.
3, elevator finished product protection
The elevator that climbs is permanent elevator, and its button, Room door, car must be carried out finished product protection, prevents that finished product from destroying normal operation and the use that causes maintain and replace even directly influence elevator.At first strengthen quality-oriented education, forbid the people to be wilful damage the workman; Secondly button, car etc. is done soft, hard insulation blocking measure.
4, hoistway structure construction requirement
When elevator is installed, climbs and is moved; Top elevator hoistways structure under construction; Because lower elevator puts into operation, the position of guide rail is fixing, for mounting guide rail after guaranteeing top effectively is connected with bottom mounting portion; Top hoistway structure construction deviation must be controlled at guide rail and install in the permissible variation scope; This has higher requirement to hoistway structural orientation, shaping structures quality, in work progress, strengthens checking and checking and accepting, and guarantees the squareness of hoistway and the accuracy of hoistway space location.
Claims (5)
1. the climbing type elevator in the building operation; This elevator comprises protection platform, lifting platform, moving machine room, lift car, shock absorber from top to bottom successively in hoistway; It is characterized in that: in four jiaos of preformed holes that are stuck on the hoistway wall of described protection platform; The protection platform is provided with hoist lifting device, and the chain lower end of this hoist lifting device is connected the top of lifting platform; Described lifting platform top is provided with assembly pulley; Be provided with towing machine, control housing and moving machine room automatic lifting device in the described moving machine room; It is connected on the assembly pulley of lifting platform from bont through steel rope; Be provided with and be provided with cage guide in the hoistway, be respectively equipped with the hanging device that matches each other on described moving machine room and the cage guide; Towing machine in the described machine room connects through steel rope and is connected with lift car, and described shock absorber is positioned at the hoistway bottom.
2. the climbing type elevator in the building operation according to claim 1; It is characterized in that: the next door of described elevator hoistways bottom is provided with the unwrapping wire winding plant that traction steel-cable and cable are used; The lower end of described traction steel-cable and cable is on this winding plant; The upper end of traction steel-cable and cable penetrates between the reel of reel and elevator car upper of solderless wrapped connection towing machine in machine room in the hoistway, and the position through walls of traction steel-cable and cable is provided with guide duct.
3. the climbing type elevator in the building operation according to claim 1; It is characterized in that: the junction of described adjacent segment guide rail is provided with guide rail and connects slab; Link together through the termination of bolt the adjacent segment guide rail; Described moving machine room bottom is provided with fixed connecting plate, is connected with rotatable hook through bearing pin on this fixed connecting plate, and this hook hangs over the upper end that above-mentioned guide rail connects slab.
4. the climbing type elevator in the building operation according to claim 1 is characterized in that: described protection platform has upper and lower two-layer, and upper and lower two-layer protection platform is connected with the hoistway sealing respectively; Upper strata protection platform is provided with drainage pipeline, and this drainage pipeline lower end passes to hoistway; Described hoist lifting device is installed in lower floor protection platform bottom.
5. the climbing type elevator in the building operation according to claim 1; It is characterized in that: this elevator that climbs comprises that also the Room door, call button, the station, building that are installed in each floor show; And be installed in cab interior control button and floor demonstration, also comprise control path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103605163A CN102502378A (en) | 2011-11-15 | 2011-11-15 | Climbing elevator for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103605163A CN102502378A (en) | 2011-11-15 | 2011-11-15 | Climbing elevator for building construction |
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| CN102502378A true CN102502378A (en) | 2012-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011103605163A Pending CN102502378A (en) | 2011-11-15 | 2011-11-15 | Climbing elevator for building construction |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112766A (en) * | 2013-02-06 | 2013-05-22 | 山河建设集团有限公司 | Construction elevator suspending over basement roof of building and construction method thereof |
| CN103821356A (en) * | 2014-02-25 | 2014-05-28 | 上海鑫尔森模架工程有限公司 | Construction equipment and system of elevator shaft shear wall |
| CN105668472A (en) * | 2016-04-25 | 2016-06-15 | 上海爱登堡电梯（宜昌）有限公司 | Mounting device of super-high-rise building elevator |
| CN106744365A (en) * | 2017-01-19 | 2017-05-31 | 荆门创佳机械科技有限公司 | A kind of self-elevating tower crane of utilization cage guide |
| CN109339399A (en) * | 2018-11-23 | 2019-02-15 | 宝钢钢构有限公司 | A kind of section construction method of steel construction in elevator shaft |
| CN109552967A (en) * | 2019-01-29 | 2019-04-02 | 中建八局装饰工程有限公司 | Material lifting device and its installation method in elevator |
| CN110371823A (en) * | 2019-08-24 | 2019-10-25 | 华城(天津)建筑科技有限公司 | Self-carry suitable for the additional elevator construction of assembled rises hanging device and construction method |
| CN113879940A (en) * | 2021-09-18 | 2022-01-04 | 中国建筑第八工程局有限公司 | Hoistway type construction elevator |
| CN114575589A (en) * | 2022-03-28 | 2022-06-03 | 上海宝冶冶金工程有限公司 | Construction method for lifting template of electric hoist of steel reinforced concrete structural column |
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| US3298462A (en) * | 1966-01-17 | 1967-01-17 | Beaver Advance Corp | Traction lift for scaffolding towers |
| JPH0466485A (en) * | 1990-07-06 | 1992-03-02 | Mitsubishi Electric Corp | Device for suspending guide rail for elevator |
| CN1703367A (en) * | 2002-12-02 | 2005-11-30 | 通力股份公司 | Method and apparatus for installing an elevator during the construction of a building |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112766A (en) * | 2013-02-06 | 2013-05-22 | 山河建设集团有限公司 | Construction elevator suspending over basement roof of building and construction method thereof |
| CN103821356A (en) * | 2014-02-25 | 2014-05-28 | 上海鑫尔森模架工程有限公司 | Construction equipment and system of elevator shaft shear wall |
| CN105668472A (en) * | 2016-04-25 | 2016-06-15 | 上海爱登堡电梯（宜昌）有限公司 | Mounting device of super-high-rise building elevator |
| CN106744365A (en) * | 2017-01-19 | 2017-05-31 | 荆门创佳机械科技有限公司 | A kind of self-elevating tower crane of utilization cage guide |
| CN109339399B (en) * | 2018-11-23 | 2023-08-25 | 宝钢钢构有限公司 | Sectional construction method of steel structure in elevator hoistway |
| CN109339399A (en) * | 2018-11-23 | 2019-02-15 | 宝钢钢构有限公司 | A kind of section construction method of steel construction in elevator shaft |
| CN109552967A (en) * | 2019-01-29 | 2019-04-02 | 中建八局装饰工程有限公司 | Material lifting device and its installation method in elevator |
| CN110371823A (en) * | 2019-08-24 | 2019-10-25 | 华城(天津)建筑科技有限公司 | Self-carry suitable for the additional elevator construction of assembled rises hanging device and construction method |
| CN110371823B (en) * | 2019-08-24 | 2024-04-16 | 华城(天津)建筑科技有限公司 | Self-lifting hoisting equipment suitable for assembly type additional elevator construction and construction method |
| CN113879940B (en) * | 2021-09-18 | 2023-06-09 | 中国建筑第八工程局有限公司 | Hoistway type construction elevator |
| CN113879940A (en) * | 2021-09-18 | 2022-01-04 | 中国建筑第八工程局有限公司 | Hoistway type construction elevator |
| CN114575589A (en) * | 2022-03-28 | 2022-06-03 | 上海宝冶冶金工程有限公司 | Construction method for lifting template of electric hoist of steel reinforced concrete structural column |
| CN114575589B (en) * | 2022-03-28 | 2023-11-21 | 上海宝冶冶金工程有限公司 | Construction method for electric hoist lifting formwork of steel reinforced concrete structural column |
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Application publication date: 20120620 |